阅读说明：本技术 消磁装置、消磁方法、电子设备和介质 (Demagnetizing device, demagnetizing method, electronic device, and medium ) 是由 黄俊辉 苏恒 陈鹏翼 李冠彬 于 2021-01-05 设计创作，主要内容包括：本公开提供了一种消磁装置,涉及金融技术领域。该消磁装置包括：本体、限位结构和消磁机构。所述本体包括容纳空间；所述限位结构设置于所述容纳空间,所述限位结构被配置于对位于所述容纳空间中的磁条卡进行限位；所述消磁机构设置于所述本体,所述消磁机构被配置于对所述磁条卡进行消磁。本公开还提供了一种消磁方法、一种电子设备、一种介质以及一种程序产品。(The utility model provides a demagnetization device relates to financial technology field. This demagnetization device includes: body, limit structure and demagnetization mechanism. The body comprises an accommodating space; the limiting structure is arranged in the accommodating space and is configured to limit the magnetic strip card in the accommodating space; the degaussing mechanism is disposed on the body and configured to degauss the magnetic stripe card. The disclosure also provides a demagnetization method, an electronic device, a medium and a program product.)

1. A demagnetizing device, comprising:

a body including an accommodation space;

the limiting structure is arranged in the accommodating space and is configured for limiting the magnetic strip card positioned in the accommodating space; and

and a demagnetization mechanism provided to the body, the demagnetization mechanism being configured to demagnetize the magnetic stripe card.

2. The demagnetizing device of claim 1, wherein the body comprises a first side sub-body and a second side sub-body, and the first side sub-body and the second side sub-body are oppositely disposed at both sides of the accommodating space.

3. The demagnetizing device of claim 2, wherein:

the demagnetization device further comprises: the camera device is arranged on the first side sub-body;

the limiting structure is arranged on the second side body, and the limiting structure and the second side body are matched to form a clamping groove;

the camera device is configured to acquire an image in a direction toward the limit structure.

4. The demagnetizing device of claim 2, wherein the demagnetizing device further comprises:

a seal structure disposed on the second side body, the seal structure configured to seal the magnetic stripe card.

5. The demagnetizing device of claim 4, wherein the stamp structure comprises:

the telescopic component comprises a first end and a second end, and the first end of the telescopic component is arranged on the second side body;

the seal body is connected with the second end of the telescopic component;

the telescopic component is configured to drive the seal body to be close to the limiting structure or be far away from the limiting structure.

6. The demagnetizing device of claim 2, wherein the body further comprises a middle sub-body connected to the first and second side sub-bodies.

7. The demagnetizing device of claim 6, wherein the demagnetizing device further comprises:

the shell cover is rotatably connected to the middle sub-body and configured to rotate along a first direction to shield the accommodating space or rotate along a second direction to be far away from the accommodating space.

8. The demagnetizing device of claim 7, wherein the demagnetizing device further comprises:

the rotating shaft is connected with the middle sub-body and the shell cover, and the shell cover is configured to rotate relative to the middle sub-body through the rotating shaft.

9. The demagnetizing device of any one of claims 3 to 8, wherein the demagnetizing device further comprises:

the fingerprint identification button is arranged on the body;

a memory; and

a processor electrically connected to at least the fingerprint identification button, the degaussing mechanism, and the memory;

wherein the processor is configured to receive an instruction from a fingerprint identification button and control the degaussing mechanism to degauss the magnetic stripe card based on the instruction;

wherein the memory is configured to store an image acquired by the imaging device.

10. The demagnetizing device of any one of claims 2 to 8, wherein the demagnetizing device further comprises:

the lighting device is arranged on the first side sub-body;

the display screen is arranged on the second side sub body; and

and the sound amplifying device is arranged on the first side sub-body.

11. A demagnetization method performed by the demagnetization device according to any one of claims 1 to 10, comprising:

acquiring a demagnetization instruction; and

and controlling the demagnetization mechanism to demagnetize the magnetic stripe card based on the demagnetization instruction.

12. The method of claim 11, further comprising:

controlling a camera device to acquire an image of the magnetic stripe card based on the demagnetization instruction;

processing the image to obtain card number information of the magnetic card; and

and storing the card number information and the image into a memory in an associated manner.

13. The method of claim 11, further comprising:

and controlling a seal device to seal the magnetic stripe card based on the demagnetization instruction.

14. The method of claim 11, wherein the degaussing instruction includes current fingerprint information captured by a fingerprint identification button; the controlling the demagnetization mechanism to demagnetize the magnetic stripe card based on the demagnetization instruction comprises:

determining whether the current fingerprint information in the degaussing instruction is preset fingerprint information; and

and under the condition that the current fingerprint information is preset fingerprint information, controlling the demagnetization mechanism to demagnetize the magnetic stripe card.

15. The method of claim 14, further comprising:

and storing at least one piece of fingerprint information acquired by the fingerprint identification button into a memory as preset fingerprint information.

16. A demagnetizing device, comprising:

the instruction acquisition module is used for acquiring a demagnetization instruction; and

and the demagnetization control module is used for controlling the demagnetization mechanism to demagnetize the magnetic stripe card based on the demagnetization instruction.

17. An electronic device, comprising:

one or more processors;

a memory for storing one or more programs,

wherein the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the method of any of claims 11-15.

18. A computer-readable storage medium storing computer-executable instructions for implementing the method of any one of claims 11-15 when executed.

19. A computer program product comprising a computer program which, when executed by a processor, implements the method according to any one of claims 11-15.

Technical Field

The present disclosure relates to the field of computer technologies, and in particular, to a demagnetization device, a demagnetization method, an electronic device, a computer-readable storage medium, and a computer program product.

Background

Since the magnetic stripe information of the traditional magnetic stripe card is easy to copy and has potential safety hazard, the old magnetic stripe card needs to be recycled for destruction. Normally, the process of recovering the magnetic stripe card needs to be completed at the counter of the bank, and the bank completes the destruction of the magnetic stripe card under the supervision of the customer. The magnetic stripe card is demagnetized by manually cutting the magnetic stripe card into two sections after the magnetic stripe card is recovered. However, the card cutting mode causes that the magnetic stripe information of the magnetic stripe card cannot be demagnetized in time, and the risk of copying subsequent splicing exists. In addition, in the process of destroying the magnetic stripe card, specific destroying information cannot be recorded in a bank system, and the destroying information comprises a teller destroying, teller operation authority, a card number for destroying, date and time, a destroying mode and the like, so that the destroying information of the magnetic stripe card cannot be accurately known in the subsequent security audit. Therefore, the manual demagnetization of the magnetic stripe card in the related art has the problems of high cost and low demagnetization efficiency.

Disclosure of Invention

In view of the above, the present disclosure provides an optimized degaussing apparatus, a degaussing method, an electronic device, a computer readable storage medium and a computer program product.

One aspect of the present disclosure provides a demagnetizing device, including: body, limit structure and demagnetization mechanism. Wherein the body includes an accommodating space; the limiting structure is arranged in the accommodating space and is configured to limit the magnetic strip card in the accommodating space; the degaussing mechanism is disposed on the body and configured to degauss the magnetic stripe card.

According to an embodiment of the present disclosure, the body includes a first side sub-body and a second side sub-body, and the first side sub-body and the second side sub-body are oppositely disposed at two sides of the accommodating space.

According to an embodiment of the present disclosure, the demagnetizing device further includes: the camera device is arranged on the first side sub-body; the limiting structure is arranged on the second side body, and the limiting structure and the second side body are matched to form a clamping groove; the camera device is configured to acquire an image in a direction toward the limit structure.

According to an embodiment of the present disclosure, the demagnetizing device further includes: a seal structure disposed on the second side body, the seal structure configured to seal the magnetic stripe card.

According to an embodiment of the present disclosure, the stamp structure includes: telescopic parts and seal body. The telescopic component comprises a first end and a second end, and the first end of the telescopic component is arranged on the second side body; the seal body is connected with the second end of the telescopic component; the telescopic component is configured to drive the seal body to be close to the limiting structure or be far away from the limiting structure.

According to an embodiment of the present disclosure, the body further includes a middle sub-body, and the middle sub-body is connected to the first side sub-body and the second side sub-body.

According to an embodiment of the present disclosure, the demagnetizing device further includes: the shell cover is rotatably connected to the middle sub-body and configured to rotate along a first direction to shield the accommodating space or rotate along a second direction to be far away from the accommodating space.

According to an embodiment of the present disclosure, the demagnetizing device further includes: the rotating shaft is connected with the middle sub-body and the shell cover, and the shell cover is configured to rotate relative to the middle sub-body through the rotating shaft.

According to an embodiment of the present disclosure, the demagnetizing device further includes: fingerprint identification button, memory and processor. The fingerprint identification button is arranged on the body; the processor is at least electrically connected with the fingerprint identification button, the demagnetization mechanism and the memory; wherein the processor is configured to receive an instruction from a fingerprint identification button and control the degaussing mechanism to degauss the magnetic stripe card based on the instruction; wherein the memory is configured to store an image acquired by the imaging device.

According to an embodiment of the present disclosure, the demagnetizing device further includes: lighting device, display screen and public address set. Wherein, the lighting device is arranged on the first side sub-body; the display screen is arranged on the second side sub-body; the sound amplifying device is arranged on the first side sub-body.

Another aspect of the present disclosure provides a demagnetization method, including: acquiring a demagnetization instruction; and controlling the demagnetization mechanism to demagnetize the magnetic stripe card based on the demagnetization instruction.

According to an embodiment of the present disclosure, the method further includes: controlling a camera device to acquire an image of the magnetic stripe card based on the demagnetization instruction; processing the image to obtain card number information of the magnetic card; and storing the card number information and the image into a memory in an associated manner.

According to an embodiment of the present disclosure, the method further includes: and controlling a seal device to seal the magnetic stripe card based on the demagnetization instruction.

According to an embodiment of the present disclosure, the degaussing instruction includes current fingerprint information collected by a fingerprint identification button; the controlling the demagnetization mechanism to demagnetize the magnetic stripe card based on the demagnetization instruction comprises: determining whether the current fingerprint information in the degaussing instruction is preset fingerprint information; and under the condition that the current fingerprint information is preset fingerprint information, controlling the demagnetization mechanism to demagnetize the magnetic stripe card.

According to an embodiment of the present disclosure, the method further includes: and storing at least one piece of fingerprint information acquired by the fingerprint identification button into a memory as preset fingerprint information.

Another aspect of the present disclosure provides a demagnetizing device, including: the device comprises an instruction acquisition module and a demagnetization control module. The instruction acquisition module is used for acquiring a demagnetization instruction; and the demagnetization control module is used for controlling the demagnetization mechanism to demagnetize the magnetic stripe card based on the demagnetization instruction.

Another aspect of the present disclosure provides an electronic device including: one or more processors; memory for storing one or more programs, wherein the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the method as described above.

Another aspect of the disclosure provides a non-transitory readable storage medium storing computer-executable instructions for implementing the method as described above when executed.

Another aspect of the disclosure provides a computer program product comprising a computer program which, when executed by a processor, implements the method as described above.

According to the embodiment of the disclosure, the technical problems of high manual demagnetization cost and low demagnetization efficiency in the related art can be at least partially solved by using the demagnetization device. Therefore, the technical effects of improving the demagnetization efficiency and reducing the manual demagnetization cost can be realized.

Drawings

For a more complete understanding of the present disclosure and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, in which:

FIG. 1 schematically illustrates a block diagram of a demagnetizing device according to an embodiment of the present disclosure;

FIG. 2 schematically illustrates a block diagram of a demagnetizing device according to another embodiment of the present disclosure;

FIG. 3 schematically illustrates a block diagram of a demagnetizing device according to yet another embodiment of the present disclosure;

FIG. 4 schematically illustrates a stamping schematic in accordance with an embodiment of the present disclosure;

FIG. 5 is a schematic diagram illustrating an internal system architecture of a demagnetizing device according to an embodiment of the present disclosure;

FIG. 6 schematically illustrates a block diagram of a stamp module according to an embodiment of the disclosure;

FIG. 7 schematically illustrates a block diagram of a fingerprint identification module according to an embodiment of the present disclosure;

FIG. 8 schematically illustrates a block diagram of a card photo identification module according to an embodiment of the present disclosure;

FIG. 9 schematically illustrates a flow chart of a degaussing method according to an embodiment of the disclosure;

FIG. 10 schematically illustrates a method flow diagram of internal data processing of a degaussing device stamp module according to an embodiment of the present disclosure;

FIG. 11 is a flow chart of a method for internal data processing of a degaussing apparatus fingerprinting module according to an embodiment of the present disclosure;

FIG. 12 is a flow chart of a method for internal data processing of a card-taking identification module of a degaussing apparatus according to an embodiment of the present disclosure;

FIG. 13 is a flow chart that schematically illustrates a method of internal data processing throughout a degaussing apparatus, in accordance with an embodiment of the present disclosure;

FIG. 14 is a schematic diagram illustrating a method for offline data import processing for a degaussing apparatus according to an embodiment of the present disclosure;

FIG. 15 schematically illustrates a block diagram of a degaussing apparatus according to an embodiment of the present disclosure; and

FIG. 16 schematically shows a block diagram of an electronic device for implementing degaussing according to an embodiment of the disclosure.

Detailed Description

Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. It should be understood that the description is illustrative only and is not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.

All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.

Where a convention analogous to "at least one of A, B and C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B and C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.).

Some block diagrams and/or flow diagrams are shown in the figures. It will be understood that some blocks of the block diagrams and/or flowchart illustrations, or combinations thereof, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable control apparatus to produce a machine, such that the instructions, which execute via the processor, create means for implementing the functions/acts specified in the block diagrams and/or flowchart block or blocks.

Accordingly, the techniques of this disclosure may be implemented in hardware and/or software (including firmware, microcode, etc.). In addition, the techniques of this disclosure may take the form of a computer program product on a computer-readable storage medium having instructions stored thereon for use by or in connection with an instruction execution system. In the context of this disclosure, a computer-readable storage medium may be any medium that can contain, store, communicate, propagate, or transport the instructions. For example, a computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, device, or propagation medium. Specific examples of the computer-readable storage medium include: magnetic storage devices, such as magnetic tape or Hard Disk Drives (HDDs); optical storage devices, such as compact disks (CD-ROMs); a memory, such as a Random Access Memory (RAM) or a flash memory; and/or wired/wireless communication links.

An embodiment of the present disclosure provides a demagnetizing device, including: body, limit structure and demagnetization mechanism. The body comprises an accommodating space, the limiting structure is arranged in the accommodating space and is configured to limit the magnetic stripe card in the accommodating space, the demagnetizing mechanism is arranged in the body and is configured to demagnetize the magnetic stripe card.

Fig. 1 schematically shows a block diagram of a demagnetizing device according to an embodiment of the present disclosure.

As shown in fig. 1, the demagnetizing device 100 of the present disclosure includes, for example, a body 110, a limiting structure 120, and a demagnetizing mechanism 130.

In the embodiment of the present disclosure, the body 110 includes, for example, an accommodation space 110A. The position limiting structure 120 is located in the accommodating space 110A, for example, and the demagnetizing mechanism 130 is disposed in the body 110 and the demagnetizing mechanism 130 is disposed opposite to the position limiting structure 120.

In the embodiment of the disclosure, the position limiting structure 120 is configured to limit the magnetic stripe card located in the accommodating space 110A. For example, the limiting structure 120 and the body 110 cooperate to form a slot 121, and the slot 121 may be a part of the receiving space 110A, for example. The card slot 121 is used, for example, to receive a magnetic stripe card.

According to an embodiment of the present disclosure, the degaussing mechanism 130 is disposed, for example, in the body 110 near the position limiting structure 120, so that the degaussing mechanism 130 is used for degaussing the magnetic stripe card.

It can be understood that, compared with the manner of manually cutting the card in the related art, the embodiment of the disclosure can automatically demagnetize the magnetic stripe card through the demagnetizing device, so as to prevent the information of the magnetic stripe card from being leaked. In other words, the automatic degaussing mode of the embodiment of the present disclosure replaces the manual card cutting mode, so that the degaussing efficiency of the magnetic stripe card is improved, and the degaussing device of the present disclosure is easy to operate and has versatility.

Fig. 2 schematically shows a block diagram of a demagnetizing device according to another embodiment of the present disclosure.

As shown in fig. 2, the demagnetizing device 100 of the present disclosure includes a housing cover 140 and a rotating shaft 150, in addition to a body 110, a limiting structure 120, and a demagnetizing mechanism 130.

In an embodiment of the present disclosure, the body 110 includes a first side sub-body 111, a second side sub-body 112, and a middle sub-body 113. The first side sub-body 111 and the second side sub-body 112 are oppositely disposed at both sides of the accommodating space 110A. The middle sub-body 113 is located between the first and second side sub-bodies 111 and 112, and is connected with the first and second side sub-bodies 111 and 112.

In the embodiment of the disclosure, the housing cover 140 is rotatably connected to the middle sub-body 113, and the housing cover 140 is configured to rotate along the first direction a to shield the accommodating space 110A or rotate along the second direction B to be away from the accommodating space 110A. The first direction a is, for example, a clockwise direction, and the second direction B is, for example, a counterclockwise direction.

In the embodiment of the present disclosure, the demagnetizing device 100 further includes a rotating shaft 150, the rotating shaft 150 is connected to the middle sub-body 113 and the housing cover 140, and the housing cover 140 is configured to rotate relative to the middle sub-body 113 through the rotating shaft 150.

In one example, the rotating shaft 150 may be fixed to the middle sub-body 113, and the housing cover 140 is sleeved on the rotating shaft 150, and the housing cover 140 may rotate relative to the rotating shaft 150.

In another example, the rotation shaft 150 may be fixed to the housing cover 140, and the rotation shaft 150 may be rotatably connected to the middle sub-body 113, and the housing cover 140 may rotate together with the rotation shaft 150 with respect to the middle sub-body 113.

In the embodiment of the present disclosure, the housing cover 140 is formed in an "L" shape by two metal inner plastic outer layers with an included angle of 90 degrees, for example. When degaussing is started, the case cover 140 is pulled down clockwise to shield the accommodation space so as to avoid magnetization of other cards at the time of degaussing. In addition, the housing cover 140 is connected to the rotation shaft 150 so that the housing cover 140 can rotate relative to the body, improving the ease of operation.

Fig. 3 schematically illustrates a block diagram of a demagnetizing device according to still another embodiment of the present disclosure.

As shown in fig. 3, the demagnetizing device 100 of the embodiment of the present disclosure may further include a camera 160, a stamp structure 170, a fingerprint recognition button 180, an illumination device 190, a display screen 1100, and a speaker 1110, in addition to the body 110, the limiting structure 120, the demagnetizing mechanism 130, the housing cover 140, and the rotating shaft 150.

In the embodiment of the present disclosure, the image pickup device 160 is provided to the first side sub-body, for example. Specifically, the camera device 160 is disposed in the first side sub-body and close to the accommodating space, so that the camera device 160 acquires an image for the magnetic stripe card toward the direction of the stopper structure. The camera 160 may be a camera.

According to an embodiment of the present disclosure, the stamp structure 170 is disposed on the second side body, for example, and the stamp structure 170 is configured to stamp the magnetic stripe card. In one example, the degaussing mechanism may be a hollow structure, for example, and stamp structure 170 may be disposed within the hollow structure of the degaussing mechanism.

In an embodiment of the present disclosure, stamp structure 170 may include a telescopic member and a stamp body. This flexible part can for example follow second side son body and stretch out and draw back towards accommodation space's direction to drive the seal body and remove, the seal body is used for example stamping magnetic stripe card.

Specifically, flexible part for example includes first end and second end, flexible part's first end sets up in second side sub-body, the seal body is connected with flexible part's second end, flexible part is disposed and is close to limit structure or keeps away from limit structure in driving the seal body, so that when needs stamp the magnetic stripe card, flexible part drives the seal body and is close to limit structure department and remove and stamp on the magnetic stripe card, after the completion of stamping, flexible part drives the seal body and keeps away from limit structure in order to return to the second side sub-body.

In embodiments of the present disclosure, the magnetic stripe card generally has a front side and a back side, the front side generally having card number information. When the magnetic stripe card is placed in the clamping groove formed by the limiting structure, the front side with the card number information faces to the camera device located on the first side sub-body, for example, and the back side of the magnetic stripe card faces to the seal structure located on the second side sub-body, for example. The camera device can acquire the image of the front side of the magnetic stripe card and analyze the image to obtain the card number information. The card number feature extraction can be completed according to the steps of image segmentation, feature extraction, template construction, character recognition and the like, the card number feature is converted into data information, and then the image of the magnetic stripe card and the card number information are transmitted to a memory together for correlation storage.

The stamp structure 170 may stamp on the reverse side of the magnetic stripe card after the magnetic stripe card is demagnetized, and the stamp mark may be, for example, "demagnetized" indicating that the demagnetization operation of the magnetic stripe card has been completed by the demagnetization device, and the stamp mark "demagnetized" may be distinguished from other magnetic stripe cards that are not normally demagnetized. Stamping indicia is illustrated with particular reference to fig. 4, where fig. 4 schematically illustrates a stamping schematic in accordance with an embodiment of the disclosure, wherein a magnetic stripe card includes a front side 410 and a back side 420.

With continued reference to fig. 3, a fingerprint identification button 180 is disposed on the body, specifically on the second side sub-body, for example, the fingerprint identification button 180 is used to receive a degaussing instruction of the user and collect fingerprint information of the user. Specifically, the user can send a degaussing instruction by pressing the fingerprint identification button 180, and the fingerprint identification button 180 can also collect fingerprint information of the user and judge whether the user has the degaussing authority or not through the fingerprint information.

According to an embodiment of the present disclosure, the lighting device 190 is disposed at the first side sub-body. For example, the lighting device 190 includes a plurality of fill-in lamps, and the fill-in lamps are disposed in the first side sub-body and near the accommodating space. The light that these a plurality of light filling lamps sent for example towards draw-in groove department to carry out the light filling for the magnetic stripe card that is located the draw-in groove, thereby improve the image effect of the image that camera device obtained.

In the embodiment of the present disclosure, the display screen 1100 is disposed on the second side body, for example, and the display screen 1100 is used for displaying information of each stage in the degaussing process, for example. For example, the display device is used for displaying the demagnetizing state, displaying the image collected by the camera device, displaying the state of the seal device completing the sealing, and displaying the final demagnetizing state.

According to an embodiment of the present disclosure, the speaker 1110 is disposed on the first side sub-body, for example, and the speaker 1110 may include a speaker. The audio amplifier 1110 is used to prompt the user to complete the operation steps or prompt the user to perform the next operation according to the prompt information, for example, according to the different operation states of the degaussing device. For example, after the fingerprint authentication is successfully performed on the user, the user is prompted to pull down the housing cover clockwise to block the accommodating space. Or prompting the user to execute fingerprint input when judging that the fingerprint authentication of the user fails. The magnetic card erasing device can also be used for prompting the user that the whole erasing process is finished after the magnetic card is stamped.

In an embodiment of the present disclosure, the demagnetizing device may further include a memory and a processor

The processor is electrically connected with at least the fingerprint identification button, the demagnetization mechanism and the memory, and is configured to receive an instruction from the fingerprint identification button and control the demagnetization mechanism to demagnetize the magnetic stripe card based on the instruction. The memory is configured to store the image obtained by the camera device, and the memory can also be used for storing the fingerprint of the user, card number information of the magnetic stripe card obtained by identifying the image, and the like.

As shown in fig. 3, the degaussing apparatus of the embodiment of the present disclosure further includes, for example, a main power switch 1120, a data interface 1130, a power line 1140, and a power indicator 1150.

The power line 1140 is used for connecting an external power source and a power source for connecting the demagnetizing device internally, and is connected to each electronic component through a bus for supplying power. The power indicator 1150 is used to indicate whether the power supply is normally started, and when the main power switch 1120 is closed, the voltage indicator is green, which indicates that the demagnetizing device is in a normal operating state. The main power switch 1120 is, for example, a main switch for controlling the power supply of the entire demagnetizing device, and when the main power switch 1120 is pressed after the power line 1140 is connected to the power supply, and the power indicator 1150 is turned on, the entire demagnetizing device is in an operable state.

The data interface 1130 is used to connect to a bank operating terminal after connecting to a data line through the data interface 1130 when the demagnetizing device is offline, so as to import the demagnetizing information stored in the memory of the demagnetizing device into the bank system.

Through the embodiment of the disclosure, the demagnetization operation after the magnetic stripe card is recovered is randomly promoted to be allowed after fingerprint association authentication, so that the operation risk of destroying the magnetic stripe card inside a bank is reduced. In addition, the demagnetizing device demagnetizes the magnetic stripe card through the automatic demagnetizing function, manual card shearing operation is replaced, and usability of magnetic stripe card destroying operation is improved. In addition, by making a complete record of the degaussing operation, such as a general voice prompt that the customer has completed the degaussing, the customer's concern that the old card will be reused is eliminated. Moreover, the card number information of the magnetic stripe card to be demagnetized is automatically identified, and the incidence relations of the complete image information of the magnetic stripe card, the information of the demagnetizing operation user, the operation date and time and the like are recorded, so that the bank supervision requirement is met, and the post audit is facilitated.

Fig. 5 schematically shows a system structure diagram of the interior of the demagnetizing device according to the embodiment of the present disclosure.

As shown in fig. 5, the internal structure of the demagnetizing device 500 includes: the device comprises a communication module 501, a storage module 502, a display module 503, a stamp module 504, a voice prompt module 505, a degaussing mechanism module 506, a fingerprint identification module 507, a card photographing identification module 508, a power supply 509 and a general control processor 510.

The communication module 501 is responsible for data interaction with the bank operation terminal in a wired or wireless manner. The wireless mode may include but is not limited to WIFI, bluetooth, NFC, etc. The wired mode may be connection with the bank operation terminal through the data interface 1130.

The storage module 502 is responsible for storing data and performs data interaction with the master control processor 510, the fingerprint identification module 507 and the card photographing identification module 508. The memory module 502 includes high speed random access memory and may also include non-volatile memory. Such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. The method can be used for storing a software program, touch track data preset by a user, biological characteristics of the user and a preset operation instruction set.

The display module 503 is configured to receive a display operation instruction sent by the central control processor, and display the operation instruction of each step on the screen.

The stamp module 504 is mainly used for receiving an instruction sent by the processor, transmitting the instruction to the stamp device, and printing a 'demagnetized' mark on the magnetic stripe card through the stamp device.

The voice prompt module 505 is configured to receive prompt voice instructions of each operation step sent by the processor, and convert the instructions into executable information and transmit the executable information to the loudspeaker to complete broadcasting of the prompt information.

The demagnetizing mechanism module 506 is connected with the 16 demagnetizing mechanism, receives a demagnetizing starting operation instruction sent by the processor, and completes the demagnetizing treatment of the magnetic stripe card.

The fingerprint identification module 507 is mainly used for receiving an instruction sent by the processor and completing operations according to the instruction. The fingerprint identification module 507 is responsible for collecting fingerprint biological characteristic information of a new teller, is connected to the storage module 502 through a data bus, stores a newly-recorded fingerprint in a memory, and judges whether the teller has a degaussing operation authority or not by using the newly-recorded fingerprint. If the teller finishes the information authentication, when the degaussing operation is executed, the collected fingerprint information is firstly judged to be compared with the authenticated information in the memory, if the comparison is successful, the next operation is allowed, otherwise, a failure processing instruction is returned.

The card photographing identification module 508 is mainly used for receiving an instruction sent by the processor, and completing the turning on of the light supplement lamp and the photographing operation of the photographing camera according to the instruction. The card photographing identification module 508 is composed of four fill-in lamps and a card photographing identification camera to photograph image information of the magnetic stripe card fixed in the card slot, and analyzes the image information to extract card number information and transmit the card number information to the memory module 502 for subsequent correlation information comparison processing.

The power supply 509 is connected to each electronic component through a bus and is responsible for supplying power.

The master control processor 510 is a master control unit of the entire demagnetizing device, is responsible for running various instructions, executing various functions and performing data processing, and is connected with the communication module 501, the storage module 502, the display module 503, the stamp module 504, the voice prompt module 505, the demagnetizing mechanism module 506, the fingerprint identification module 507, the card photographing identification module 508, and the power supply 509. In the whole degaussing operation process, when the fingerprint identification module 507 transmits teller login information to the storage module 502, the card photographing identification module 508 transmits card number information to the storage module 502, and after the stamp module 504 finishes stamping, the master control processor 510 reads information of the storage module 502, including currently operated tellers, dates, times and card numbers, and combines with a destroying mode (degaussing) to form an association relation table (shown in table 1), and stores the association relation in a data storage area to be imported offline of the storage module 502 for subsequent offline batch import to a bank system for reading. When the offline batch import data operation is performed, the central control processor 510 automatically performs data interaction with the bank operation terminal through the communication module 501 by wired (i.e. through the data interface 1130) or wireless connection, and transmits the data storage area to be offline imported to the bank operation terminal.

TABLE 1

Card number	Date and time of operation	Operating teller fingerprint information	Destroying mode	Picture information
					Card number 1	YYYYMMDD：HHMMSS	Teller 1	Physical demagnetization	Picture 1
Card number 2	YYYYMMDD：HHMMSS	Teller 2	Physics of physicsDegaussing	Picture 2
					Card number 3	YYYYMMDD：HHMMSS	Teller 3	Physical demagnetization	Picture 3
Card number 4	YYYYMMDD：HHMMSS	Teller 4	Physical demagnetization	Picture 4

FIG. 6 schematically shows a block diagram of a stamp module according to an embodiment of the disclosure. As shown in fig. 6, the stamp module 504 includes a data transmission interface sub-module 601, a stamp receiving sub-module 602, a stamp starting sub-module 603, and a stamp completing sub-module 604.

The data transmission interface sub-module 601 is responsible for the transmission of instructions between the stamp module and the master control processor 510 thereof, and also for data interaction processing, and is responsible for contacting the modules of the stamp instruction receiving sub-module 602, the stamp processing starting sub-module 603, and the stamp processing finishing sub-module 604.

The receive stamping command sub-module 602 is used for receiving the command of the central control processor 510, and starting the next operation after the command is interpreted.

After receiving the start instruction, the start stamping processing submodule 603 drives 17 the stamp in the stamp device to push out the protective housing, and performs stamping processing. And after the stamping treatment is finished, the stamp is automatically withdrawn into the stamp device.

The completion stamping processing sub-module 604 returns the completion to the master control processor 510 through the data transmission interface sub-module 601 after receiving the completion instruction of the start stamping processing sub-module 603.

FIG. 7 schematically shows a block diagram of a fingerprint identification module according to an embodiment of the present disclosure.

As shown in fig. 7, the fingerprint identification module 507 includes a data transmission interface sub-module 701, a fingerprint entry sub-module 702, a fingerprint identification sub-module 703, a fingerprint authentication sub-module 704, and a fingerprint storage sub-module 705.

The data transmission interface sub-module 701 is responsible for the transmission of instructions between the fingerprint identification module and the master control processor 510 thereof, and also for data interaction processing, and is responsible for contacting each module of the fingerprint entry sub-module 702, the fingerprint identification sub-module 703, the fingerprint authentication sub-module 704, and the fingerprint storage sub-module 705.

The fingerprint input sub-module 702 is responsible for inputting and registering the fingerprint biological characteristic information collected in the 14 fingerprint identification buttons in the fingerprint identification sub-module 703, and when the teller uses the demagnetizing device for the first time, the teller needs to input the fingerprint information through the fingerprint identification buttons. The fingerprint information input is divided into two steps, one is that the voice prompt module 505 is driven according to the fingerprint input sub-module 702 to prompt the teller to input for the first time, at the moment, the fingerprint is temporarily stored in the fingerprint storage sub-module 705 through the data transmission interface sub-module 701, after the first input is completed, the voice prompt module 505 is driven to prompt the teller to repeatedly input the fingerprint, whether the fingerprint is matched with the fingerprint input for the first time is consistent, if so, the fingerprint is transmitted to the fingerprint storage sub-module 705, an instruction is sent to the master control processor 510, and the fingerprint storage sub-module 705 is driven to transmit the fingerprint information to the storage module 502.

The fingerprint identification sub-module 703 is responsible for determining whether there is fingerprint biometric information to be entered through the 14 fingerprint identification buttons, and if there is an entry, the entered information is transferred to the fingerprint authentication sub-module 704 through the data transmission interface sub-module 701.

The fingerprint authentication sub-module 704 is responsible for receiving instruction information of the fingerprint identification sub-module 703 through the data transmission interface sub-module 701 and communicating with the master control processor 510, after receiving fingerprint information input, obtaining information which is authenticated and stored in the storage module 502, comparing whether the information belongs to the existing information, if the information is inconsistent, performing instruction transmission with the master control processor 510 through the data transmission interface sub-module 701, prompting whether a teller needs to perform input processing through the voice prompt module 505, and at the moment, if the teller presses a 14-fingerprint identification button, starting fingerprint input processing and transferring to the fingerprint input sub-module 702 for input; if the collected fingerprint information is consistent with the existing information through comparison, the voice prompt module 505 prompts the teller to pass the authentication, meanwhile, the teller login information is transmitted to the fingerprint storage sub-module 705, and an instruction is sent to the master control processor 510 to drive the fingerprint storage sub-module 705 to transmit the fingerprint information to the storage module 502.

The fingerprint storage sub-module 705 is responsible for temporarily storing the fingerprint biometric information first entered and second confirmed by the fingerprint entry sub-module 702, and is also used for storing the teller authentication information transmitted by the fingerprint authentication sub-module 704.

Fig. 8 schematically shows a block diagram of a card photo identification module according to an embodiment of the present disclosure.

As shown in fig. 8, the card photographing identification module 508 includes a data transmission interface sub-module 801, a fill light sub-module 802, a photographing sub-module 803, a card number analysis sub-module 804, and a data processing sub-module 805.

The data transmission interface sub-module 801 is responsible for the transmission of instructions between the fingerprint identification module and the master control processor 510 thereof, and also for data interaction processing, and is responsible for contacting the light supplement sub-module 802, the photographing sub-module 803, the card number analysis sub-module 804, and the data processing sub-module 805.

The light supplement sub-module 802 is responsible for communicating with the master control processor 510 through the data transmission interface sub-module 801, receiving a module starting instruction of the master control processor 510, driving a plurality of light supplement lamps to be turned on, providing a light source for the card photographing identification camera to photograph, and sending a ready instruction to the photographing sub-module 803 through the data transmission interface sub-module 801.

The photographing sub-module 803 is responsible for communicating with the master control processor 510 through the data transmission interface sub-module 801, receiving a ready instruction of the light supplement sub-module 802, and driving the card to photograph and identify the camera ready when the light supplement lamps are ready, and completing photographing. Meanwhile, the photographing completion instruction is sent to the card number analysis sub-module 804 through the data transmission interface sub-module 801.

The card number analysis sub-module 804 is responsible for communicating with the master control processor 510 through the data transmission interface sub-module 801, receiving the instruction of the photographing sub-module 803, analyzing the image if photographing is completed, and completing extraction of the card number feature according to steps of image segmentation, feature extraction, template construction, character recognition and the like through an image card number feature automatic recognition technology similar to a vehicle license plate recognition technology, and converting the card number feature into data information. The image and card number information association is then transmitted to the data processing sub-module 805.

The data processing sub-module 805 is responsible for communicating with the master control processor 510 through the data transmission interface sub-module 801, receiving an instruction of the card number analysis sub-module 804, associating and comparing the card number information with the current image information, and transmitting the processed information to the storage module 502 through the data transmission interface sub-module 801.

FIG. 9 schematically shows a flow chart of a degaussing method according to an embodiment of the disclosure.

As shown in fig. 9, the demagnetization method according to the embodiment of the present disclosure is performed by, for example, a demagnetization device, and may be specifically performed by a processor in the demagnetization device, and the method may include operations S910 to S980.

In operation S910, at least one fingerprint information collected by the fingerprint recognition button is stored as preset fingerprint information in a memory. The fingerprint information of at least one user with the degaussing authority is, for example, the fingerprint information of the user with the degaussing authority, the user with the degaussing authority comprises a bank teller, and the fingerprint information is acquired and stored as the preset fingerprint information, so that whether the current user executing the degaussing operation has the degaussing authority or not can be determined based on the preset fingerprint information when the subsequent degaussing is performed.

In operation S920, a degaussing instruction is acquired. The degaussing instruction is generated by the user pressing a fingerprint recognition button, for example, and is obtained by a processor of the degaussing apparatus.

In operation S930, it is determined whether current fingerprint information in the degaussing instruction is preset fingerprint information. If so, operation S540 is performed, and if not, it ends.

In operation S940, in the case that the current fingerprint information is the preset fingerprint information, the demagnetization mechanism is controlled to demagnetize the magnetic stripe card.

In operation S950, the image pickup device is controlled to acquire an image of the magnetic stripe card based on the demagnetization instruction.

In operation S960, the image is processed to obtain card number information of the magnetic card.

In operation S970, the card number information and the image are stored in the memory in association.

The image is analyzed, for example, by automatic identification techniques, to obtain card number information. The extraction of the card number features can be completed according to the steps of image segmentation, feature extraction, template construction, character recognition and the like, and the card number features are converted into data information. And then the image of the magnetic stripe card and the card number information are transmitted to a memory together for associated storage.

In operation S980, after demagnetizing the magnetic stripe card, the stamp device is controlled to stamp the magnetic stripe card.

FIG. 10 schematically illustrates a flow chart of a method of internal data processing of a degaussing apparatus stamp module according to an embodiment of the present disclosure.

As shown in fig. 10, the method of processing internal data of the degaussing apparatus stamp module includes, for example, operations S1001 to S1006. The method of the embodiments of the present disclosure is described below in conjunction with the structure of fig. 5.

In operation S1001, the stamp module 504 receives a start instruction according to a start operation of the operating user, and starts a stamp process, where the stamp device is ready.

In operation S1002, the stamp module 504 receives and interprets the start instruction transmitted by the central control processor 510.

In operation S1003, it is determined whether the instruction is successfully received, and if so, the next operation S1004 is continued, otherwise, the operation S1002 is returned to.

In operation S1004, the stamp affixing processing apparatus is activated, the stamp in the stamp apparatus is driven to push out the protective case, and the stamp affixing process is performed.

In operation S1005, if the stamping process is successful, operation S1006 is continued, otherwise operation S1002 is returned to.

In operation S1006, the stamping process is completed, and the completion processing instruction is returned to the central control processor 510 through the data transmission interface, and the central control processor 510 sends an instruction to the display module 503, so as to display that the stamping process is completed on the lcd screen, and the process is ended.

FIG. 11 is a flow chart of a method for internal data processing of a degaussing apparatus fingerprint identification module according to an embodiment of the present disclosure.

As shown in fig. 11, the method for internal data processing of the degaussing apparatus fingerprint identification module includes, for example, operations S1101 to S1108. The method of the embodiments of the present disclosure is described below in conjunction with the structures of fig. 5 and 7.

In operation S1101, the fingerprint identification module 507 receives a start instruction according to a start operation of an operating user, and starts a fingerprint identification process, where a fingerprint identification button is ready.

In operation S1102, the biometric recognition engine in the fingerprint recognition button determines whether there is teller fingerprint information, and if so, temporarily stores the fingerprint biometric information.

In operation S1103, the fingerprint identification module 507 activates the fingerprint authentication sub-module 704 to perform authentication processing on the collected fingerprint information.

In operation S1104, the fingerprint identification module 507 is connected to the central control processor 510 via the data transmission interface sub-module 701, and sends the obtained existing fingerprint biometric information in the storage module 502, and compares the obtained fingerprint biometric information with the currently sent fingerprint information.

In operation S1105, if the comparison is consistent, the sent fingerprint biometric information is transmitted to the fingerprint storage sub-module 705, and the voice prompt module 505 prompts the teller to pass the authentication; if the comparison is not consistent, the step S507 is executed, and the fingerprint entry sub-module 702 is started to process.

In operation S1106, the authentication process is completed, and for the fingerprint information that is consistent with the comparison, an instruction is sent to the central control processor 510, the fingerprint storage sub-module 705 is driven to transmit the fingerprint information to the storage module 502, and an instruction is sent to the display module 503 through the central control processor 510, and the authentication process is completed is displayed on the liquid crystal display screen.

In operation S1107, the fingerprint entry sub-module 702 is started, the fingerprint biometric information sent by the fingerprint identification sub-module 703 is received, the entry is completed according to two steps, the fingerprint information is temporarily stored in the fingerprint storage sub-module 705 after the first entry, the fingerprint information uploaded twice is compared after the second confirmation, whether the fingerprint information is consistent is determined, and if the fingerprint information is consistent, the fingerprint information is transmitted to the fingerprint storage sub-module 705.

In operation S1108, the fingerprint information transmitted by the fingerprint entry sub-module 702 is received, the data transmission interface sub-module 701 sends an instruction to the central control processor 510, the fingerprint storage sub-module 705 is driven to transmit the fingerprint information to the storage module 502, the central control processor 510 sends an instruction to the display module 503, and the entry processing is displayed on the liquid crystal display screen.

Fig. 12 schematically shows a flowchart of a method for internal data processing of a card-shooting identification module of a degaussing apparatus according to an embodiment of the present disclosure.

As shown in fig. 12, the method for processing internal data of the card-shooting recognition module of the degaussing apparatus includes operations S1201 to S1208, for example. The method of the embodiments of the present disclosure is described below in conjunction with the structures of fig. 5 and 8.

In operation S1201, the card photographing identification module 508 receives a start instruction according to an operation user start operation, starts a fingerprint identification process, and a plurality of light supplement lamps and a card photographing identification camera are ready at this time.

In operation S1202, the light supplement lamps are turned on, including four light supplement lamps, to provide a light source for capturing the front image of the magnetic stripe card.

In operation S1203, the card photographing recognition camera is started to prepare for photographing a front image of the magnetic stripe card.

In operation S1204, it is determined whether the fill light is ready, and if so, operation S1205 is performed, otherwise, the process returns to step S1202.

In operation S1205, the card photographing identification camera is turned on, and the front image of the magnetic stripe card is photographed, and the image information is transmitted to the card number analysis sub-module 804 through the data transmission interface sub-module 801.

In operation S1206, the card number analysis sub-module 804 is activated to automatically identify the card number information in the card image and extract the card number.

In operation S1207, if the analysis extraction fails, the process proceeds to step S1205 to continue the photographing process, and if the extraction succeeds, the process proceeds to operation S1208.

In operation S1208, for the card number information that has been extracted, the card number information and the current image are associated, and the associated information is transmitted to the storage module 502 through the data transmission interface sub-module 801. The main control processor 510 sends an instruction to the display module 503 to display that the shooting process is completed on the liquid crystal display screen.

Fig. 13 schematically shows a flowchart of a method for internal data processing of the whole demagnetizing device according to an embodiment of the present disclosure.

As shown in fig. 13, the method of processing internal data of the entire demagnetizing device includes, for example, operations S1301 to S1319. The method of the embodiments of the present disclosure is described below in conjunction with the structure of fig. 5.

In operation S1301, the demagnetizing device receives a start instruction. When a customer arrives at a bank counter, a teller transacts the operation of a customer sales counter and then starts a demagnetizing device to demagnetize the magnetic stripe card.

In operation S1302, the demagnetizing device turns on a power supply based on a start instruction. The customer then turns on the degaussing device, at which time the 19 power indicator lights of the device light up.

In operation S1303, the housing cover of the demagnetizing device is controlled to be pulled up based on the start instruction. In one embodiment, the housing cover of the demagnetizing device can be controlled to rotate automatically. For example, after the housing cover is pulled up, the magnetic stripe card is placed in the card slot with the front face facing the camera.

In operation S1304, the case cover of the demagnetizing device is controlled to be pulled down, so that the case cover covers the accommodating space to prevent other non-target demagnetizing cards close to the demagnetizing device from being affected during demagnetizing.

In operation S1305, a fingerprint is captured through the fingerprint recognition button. The teller presses a finger on a 14-finger-print recognition button (if the fingerprint input authentication recognition operation is finished before the degaussing device is started to operate, the subsequent operation only needs to finish the login recognition operation, and if the counter does not finish the fingerprint input authentication recognition, the teller operation authority needs to be authenticated by independently inputting the finger in advance).

In operation S1306, it is compared whether the currently collected fingerprint information is identical to a fingerprint previously stored in the memory. If so, the process proceeds to step 1307, otherwise, the process proceeds to step 1308.

In operation S1307, the comparison is successful, and the customer is prompted by the loud speaker that the next operation can be performed.

In operation S1308, if the comparison fails, the teller is prompted to have no operation authority through the loudspeaker, and the process proceeds to step S1319.

In operation S1309, it is determined whether there is a pressing instruction for the fingerprint recognition button. For example, to determine if the teller has pressed 14 the fingerprint recognition button. If so, the process proceeds to step S1310, otherwise, the process proceeds to step S1318.

In operation S1310, the degaussing device receives a teller' S press command.

In operation S1311, a plurality of fill lights are activated.

In operation S1312, a card photographing recognition camera is activated.

In operation S1313, it is determined whether the photographing is successful.

In operation S1314, the card number analysis module is started, identifies the card number of the image, associates the card number with the image, and transmits the association relationship to the storage module for subsequent offline export.

In operation S1315, the storage module 502 receives the data transmitted by the card number analysis module and stores it in the memory.

In operation S1316, the stamp module 504 is initiated to process the stamp device to stamp the "erased" character on the back of the card.

In operation S1317, after the whole operation is completed, the teller is prompted to complete demagnetization through the loudspeaker, and the fact that demagnetization is successful is displayed on the liquid crystal display screen.

In operation S1318, a timeout is waited for, a process failure indication is returned, and the timeout is displayed in the liquid crystal display screen.

In operation S1319, the comparison fails, a processing failure instruction is returned to the bank system operation page, and the teller performs logout processing on the bank system operation page.

Fig. 14 schematically shows a method for offline data import processing of a degaussing apparatus according to an embodiment of the present disclosure.

As shown in fig. 14, the teller needs to continue to process some businesses afterwards when the banking day is over, i.e. after the regular business operation time of the banking business is over. At this time, the degaussing device 1401 is started to import offline data, the degaussing device 1401 is firstly connected with the bank operation terminal 1402 through the communication module, and the communication module 501 is connected with the bank operation terminal 1402 in a wired or wireless mode, wherein the wireless mode can include but is not limited to WIFI, bluetooth, NFC and the like, and the wired mode includes a data interface. At this time, the connection authentication operation of the demagnetizing device 1401 is completed in the bank operation terminal 1402, and the demagnetizing device 1401 is ready.

Under the condition that the demagnetization device 1401 and the bank operation terminal 1402 are authenticated, a master control processor in the demagnetization device 1401 judges that the connection is normal, and sends a ready instruction to the storage module to wait for subsequent data reading.

When the demagnetization device 1401 and the bank operation terminal 1402 complete authentication, the bank system obtains data of the demagnetization device 1401 recorded in the storage module 502 on the same day or in a certain time period in an offline manner, performs reading operation, and transmits specific complete information of destruction (including a teller destruction, a teller operation authority, a card number for destruction, a date and time, a destruction mode, and the like) recorded in the demagnetization device 1401 to the bank operation terminal 1402. At this time, the bank operation terminal 1402 is connected to the bank internal system server 1403, and the destroyed complete information is synchronously updated to the bank system. In which the bank internal system server 1403 is connected to the ethernet 1404, and the bank internal system server 140 can store relevant data to the ethernet 1404.

It can be understood that, compared with the manner of manually cutting the card in the related art, the embodiment of the disclosure can automatically demagnetize the magnetic stripe card through the demagnetizing device, so as to prevent the information of the magnetic stripe card from being leaked. In other words, the automatic degaussing mode of the embodiment of the present disclosure replaces the manual card cutting mode, so that the degaussing efficiency of the magnetic stripe card is improved, and the degaussing device of the present disclosure is easy to operate and has versatility.

Through the embodiment of the disclosure, the demagnetization operation after the magnetic stripe card is recovered is randomly promoted to be allowed after the associated authentication, and the operation authority control risk of destroying the card inside a bank is improved. In addition, the demagnetizing device demagnetizes the magnetic stripe card through the automatic demagnetizing function, replaces manual card cutting operation steps, and improves the usability of card destroying operation of a teller. Moreover, through the complete recording process of field handling of the demagnetization operation, the voice prompts that the client finishes demagnetization, and the worry of the client about the reuse of the old card is eliminated. By automatically identifying the card number of the card to be demagnetized and simultaneously recording the complete incidence relation of picture information, teller information, operation date and time and the like, the bank supervision requirement is met, and the post-audit is facilitated.

FIG. 15 schematically illustrates a block diagram of a degaussing apparatus according to an embodiment of the present disclosure.

As shown in fig. 15, the demagnetizing device 1500 may include, for example, a fingerprint storage module 1510, an instruction acquisition module 1520, a determination module 1530, a demagnetizing control module 1540, an image acquisition module 1550, a processing module 1560, an association storage module 1570, and a stamping control module 1580.

The fingerprint storage module 1510 may be configured to store at least one fingerprint information collected by the fingerprint recognition button as preset fingerprint information in a memory. According to an embodiment of the present disclosure, the fingerprint storage module 1510 may perform, for example, operation S910 described above with reference to fig. 9, which is not described herein again.

The instruction obtaining module 1520 may be configured to obtain a degaussing instruction. According to an embodiment of the present disclosure, the instruction obtaining module 1520 may, for example, perform the operation S920 described above with reference to fig. 9, which is not described herein again.

The determining module 1530 may be configured to determine whether the current fingerprint information in the degaussing instruction is preset fingerprint information. According to the embodiment of the present disclosure, the determining module 1530 may perform, for example, operation S930 described above with reference to fig. 9, which is not described herein again.

The demagnetization control module 1540 may be configured to control the demagnetization mechanism to demagnetize the magnetic stripe card when the current fingerprint information is preset fingerprint information. According to an embodiment of the present disclosure, the demagnetization control module 1540 may perform the operation S940 described above with reference to fig. 9, for example, and is not described herein again.

The image obtaining module 1550 may be configured to control the camera to obtain an image of the magnetic stripe card based on the demagnetization instruction. According to an embodiment of the present disclosure, the image acquisition module 1550 may perform, for example, operation S950 described above with reference to fig. 9, which is not described herein again.

The processing module 1560 may be configured to process the image to obtain card number information of the magnetic card. According to the embodiment of the present disclosure, the processing module 1560 may, for example, perform operation S960 described above with reference to fig. 9, which is not described herein again.

The association storage module 1570 may be configured to store the card number information and the image in association with a memory. According to an embodiment of the present disclosure, the association storage module 1570 may perform, for example, operation S970 described above with reference to fig. 9, which is not described herein again.

The stamping control module 1580 may be configured to control the stamp device to stamp the magnetic stripe card after the magnetic stripe card is demagnetized. According to the embodiment of the present disclosure, the seal control module 1580 may, for example, perform operation S980 described above with reference to fig. 9, which is not described herein again.

Any number of modules, sub-modules, units, sub-units, or at least part of the functionality of any number thereof according to embodiments of the present disclosure may be implemented in one module. Any one or more of the modules, sub-modules, units, and sub-units according to the embodiments of the present disclosure may be implemented by being split into a plurality of modules. Any one or more of the modules, sub-modules, units, sub-units according to embodiments of the present disclosure may be implemented at least in part as a hardware circuit, such as a Field Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), a system on a chip, a system on a substrate, a system on a package, an Application Specific Integrated Circuit (ASIC), or may be implemented in any other reasonable manner of hardware or firmware by integrating or packaging a circuit, or in any one of or a suitable combination of software, hardware, and firmware implementations. Alternatively, one or more of the modules, sub-modules, units, sub-units according to embodiments of the disclosure may be at least partially implemented as a computer program module, which when executed may perform the corresponding functions.

For example, any of the fingerprint storage module 1510, the instruction obtaining module 1520, the determining module 1530, the degaussing control module 1540, the image obtaining module 1550, the processing module 1560, the association storage module 1570, and the stamping control module 1580 may be combined into one module to be implemented, or any one of the modules may be split into a plurality of modules. Alternatively, at least part of the functionality of one or more of these modules may be combined with at least part of the functionality of the other modules and implemented in one module. According to an embodiment of the present disclosure, at least one of the fingerprint storage module 1510, the instruction obtaining module 1520, the determining module 1530, the degaussing control module 1540, the image obtaining module 1550, the processing module 1560, the association storage module 1570, and the stamping control module 1580 may be implemented at least in part as a hardware circuit, such as a Field Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), a system on a chip, a system on a substrate, a system on a package, an Application Specific Integrated Circuit (ASIC), or any other reasonable manner of integrating or packaging a circuit, such as hardware or firmware, or implemented in any one of three implementations of software, hardware, and firmware, or in a suitable combination of any of them. Alternatively, at least one of the fingerprint storage module 1510, the instruction obtaining module 1520, the determining module 1530, the degaussing control module 1540, the image obtaining module 1550, the processing module 1560, the association storage module 1570 and the stamping control module 1580 may be at least partially implemented as a computer program module which, when executed, may perform a corresponding function.

Another aspect of the present disclosure provides a non-transitory readable storage medium storing computer-executable instructions that, when executed, implement the method illustrated in fig. 9-13.

Another aspect of the disclosure provides a computer program comprising computer executable instructions which when executed are for implementing the method illustrated in figures 9 to 13.

FIG. 16 schematically shows a block diagram of an electronic device for implementing degaussing according to an embodiment of the disclosure. The electronic device shown in fig. 16 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.

As shown in fig. 16, the electronic device 1600 includes a processor 1601, a computer-readable storage medium 1602. The electronic device 1600 may perform a method according to embodiments of the disclosure.

In particular, processor 1601 may comprise, for example, a general purpose microprocessor, an instruction set processor and/or related chip sets and/or a special purpose microprocessor (e.g., an Application Specific Integrated Circuit (ASIC)), or the like. Processor 1601 may also include on-board memory for caching purposes. Processor 1601 may be a single processing unit or multiple processing units for performing different actions of a method flow according to embodiments of the present disclosure.

Computer-readable storage medium 1602, may be any medium that can contain, store, communicate, propagate, or transport the instructions, for example. For example, a readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, device, or propagation medium. Specific examples of the readable storage medium include: magnetic storage devices, such as magnetic tape or Hard Disk Drives (HDDs); optical storage devices, such as compact disks (CD-ROMs); a memory, such as a Random Access Memory (RAM) or a flash memory; and/or wired/wireless communication links.

The computer-readable storage medium 1602 may include a computer program 1603, which computer program 1603 may include code/computer-executable instructions that, when executed by the processor 1601, cause the processor 1601 to perform a method according to an embodiment of the disclosure, or any variation thereof.

The computer programs 1603 may be configured with, for example, computer program code comprising computer program modules. For example, in an example embodiment, code in computer program 1603 may include one or more program modules, including, for example, 1603A, modules 1603B, … …. It should be noted that the division and number of modules are not fixed, and those skilled in the art may use suitable program modules or program module combinations according to actual situations, so that when the program modules are executed by the processor 1601, the processor 1601 is capable of executing the method according to the embodiment of the present disclosure or any variation thereof.

According to an embodiment of the present disclosure, at least one of the fingerprint storage module 1510, the instruction obtaining module 1520, the determining module 1530, the degaussing control module 1540, the image obtaining module 1550, the processing module 1560, the association storage module 1570, and the stamping control module 1580 may be implemented as computer program modules described with reference to fig. 16, which when executed by the processor 1601, may implement the respective operations described above.

The present disclosure also provides a computer-readable storage medium, which may be contained in the apparatus/device/system described in the above embodiments; or may exist separately and not be assembled into the device/apparatus/system. The computer-readable storage medium carries one or more programs which, when executed, implement the method.

According to embodiments of the present disclosure, a computer-readable storage medium may be a computer-readable signal medium or a computer-readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In contrast, in the present disclosure, a computer-readable signal medium may include a propagated data signal with computer-readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable storage medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable storage medium may be transmitted using any appropriate medium, including but not limited to: wireless, wired, optical fiber cable, radio frequency signals, etc., or any suitable combination of the foregoing.

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

Those skilled in the art will appreciate that various combinations and/or combinations of features recited in the various embodiments and/or claims of the present disclosure can be made, even if such combinations or combinations are not expressly recited in the present disclosure. In particular, various combinations and/or combinations of the features recited in the various embodiments and/or claims of the present disclosure may be made without departing from the spirit or teaching of the present disclosure. All such combinations and/or associations are within the scope of the present disclosure.

While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.