阅读说明：本技术 一种可快速初始化的便携式存储装置 (Portable storage device capable of being initialized quickly ) 是由 梅岳星 杨芳 于 2021-07-13 设计创作，主要内容包括：本申请公开了一种可快速初始化的便携式存储装置,包括设置于控制板上的初始化控制部件及与所述初始化控制部件连接的初始化存储部件、使用存储部件和初始化触发部件,其中,所述使用存储部件连接有使用接口,所述初始化控制部件用于当接收到所述初始化触发部件的触发命令后,利用所述初始化存储部件中的数据对所述使用存储部件中的数据进行覆盖,实现对所述使用存储部件的初始化。上述可快速初始化的便携式存储装置,无需连接其他设备就能实现初始化,避免了连接其他设备时感染恶意代码的问题,能够保证快速初始化的纯净性,确保数据的安全性,提高初始化的便利性。(The application discloses a portable storage device capable of being initialized quickly, which comprises an initialization control component arranged on a control panel, an initialization storage component connected with the initialization control component, a use storage component and an initialization trigger component, wherein the use storage component is connected with a use interface, and the initialization control component is used for covering data in the use storage component by using data in the initialization storage component after receiving a trigger command of the initialization trigger component, so as to realize the initialization of the use storage component. Above-mentioned portable storage device that can initialize fast need not to connect other equipment and just can realize the initialization, has avoided infecting malicious code's problem when connecting other equipment, can guarantee the purity of quick initialization, ensures the security of data, improves the convenience of initialization.)

1. A portable storage device capable of being initialized quickly is characterized by comprising an initialization control component arranged on a control panel, an initialization storage component connected with the initialization control component, a use storage component and an initialization triggering component, wherein the use storage component is connected with a use interface, and the initialization control component is used for utilizing data in the initialization storage component to cover the data in the use storage component after receiving a triggering command of the initialization triggering component so as to realize the initialization of the use storage component.

2. The portable storage device capable of being initialized quickly according to claim 1, further comprising an initialization completion indication means connected to the initialization control means for issuing an indication signal when initialization is completed.

3. The portable storage device that can be quickly initialized according to claim 1, wherein the initialization triggering component is a trigger button.

4. The rapidly initializable portable storage device of claim 1, wherein a power supply unit is further connected to the control board.

5. The portable storage device capable of being initialized quickly according to claim 4, wherein a charging interface is further connected to the power supply unit.

6. The portable storage device capable of being initialized quickly according to claim 2, wherein the initialization completion indicating means is an indicator lamp capable of displaying a plurality of colors.

7. The portable storage device capable of being initialized quickly as claimed in claim 1, wherein the initialization control unit and the initialization storage unit are detachably connected by a slot provided on the control board.

8. The fast initializable portable storage device of claim 1, wherein the control board is a PCB board.

9. The rapidly initializable portable storage device of claim 4, wherein the power supply unit is a lithium battery.

10. The portable storage device of any one of claims 1-9, further comprising an aluminum magnesium alloy enclosure surrounding said portable storage device.

Technical Field

The invention belongs to the technical field of electronic evidence preservation, and particularly relates to a portable storage device capable of being initialized quickly.

Background

Electronic evidence preservation is a common way of evidence preservation and should follow the basic principle of evidence preservation, but due to the special attributes of electronic evidence, preservation has unique features, the important principle includes integrity principle and minimum destruction principle, the preservation of electronic evidence is comprehensive and centralized, only all evidence capable of reflecting the case condition is comprehensively and completely collected, the real condition of the case can be mastered, the legal fact reflected by the evidence can be closer to the objective fact, and the original data, system and equipment cannot be destroyed in the process of preserving electronic evidence, so that the safety of a storage device bearing an electronic evidence preservation tool is the basis of the electronic evidence preservation operation.

In the scene of electronic data collection, there is usually a high requirement on the purity of the used collection tool, and it is necessary to ensure the absolute purity of the usb disk and ensure that no abnormal program is brought in. However, the existing usb flash disk usually only has a storage function, and the purity of the existing usb flash disk cannot be ensured before use, so that initialization of the usb flash disk needs to be implemented by other devices such as a PC. The defects of the technology include that in the process of initializing the hard disk, the problem that an initialization tool is abnormal or other software in the PC and the like interfere with the initialization process may occur, for example, in the initialization process, the accuracy and the integrity of the initialization result cannot be ensured because the Trojan horse is embedded in the storage device by malicious software.

Disclosure of Invention

In order to solve the above problems, the present invention provides a portable storage device capable of being initialized quickly, which can realize initialization without connecting to other devices, avoid the problem of malicious code infection when connecting to other devices, ensure the purity of quick initialization, ensure the security of data, and improve the convenience of initialization.

The invention provides a portable storage device capable of being initialized quickly, which comprises an initialization control component arranged on a control panel, an initialization storage component connected with the initialization control component, a use storage component and an initialization trigger component, wherein the use storage component is connected with a use interface, and the initialization control component is used for utilizing data in the initialization storage component to cover the data in the use storage component after receiving a trigger command of the initialization trigger component so as to realize the initialization of the use storage component.

Preferably, the portable storage device capable of being initialized quickly further comprises an initialization completion indication unit connected to the initialization control unit, and configured to send an indication signal when initialization is completed.

Preferably, in the portable storage device capable of being initialized quickly, the initialization triggering means is a trigger button.

Preferably, in the portable storage device capable of being initialized quickly, the control board is further connected with a power supply unit.

Preferably, in the portable storage device capable of being initialized quickly, the power supply unit is further connected to a charging interface.

Preferably, in the portable storage device capable of being initialized quickly, the initialization completion indicating means is an indicator lamp capable of displaying a plurality of colors.

Preferably, in the portable storage device capable of being initialized quickly, the initialization control unit and the initialization storage unit are detachably connected by a slot provided in the control board.

Preferably, in the portable storage device capable of being initialized quickly, the control board is a PCB board.

Preferably, in the portable storage device capable of being initialized quickly, the power supply unit is a lithium battery.

Preferably, the portable storage device capable of being initialized quickly further includes an aluminum magnesium alloy case surrounding the portable storage device.

As can be seen from the above description, the present invention provides the above portable storage device capable of being initialized quickly, because the device comprises an initialization control part arranged on a control board and an initialization storage part connected with the initialization control part, a use storage part and an initialization trigger part, wherein, the use storage component is connected with a use interface, the initialization control component is used for receiving the trigger command of the initialization trigger component, the data in the use storage part is overwritten by the data in the initialization storage part, so that the use storage part is initialized, the device need not to connect other equipment and just can realize the initialization, has avoided infecting malicious code's problem when connecting other equipment, can guarantee the purity of quick initialization, ensures the security of data, improves the convenience of initialization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic diagram illustrating a connection of an embodiment of a portable storage device capable of being initialized quickly according to the present invention;

FIG. 2 is a schematic diagram illustrating an internal structure of an embodiment of a portable storage device capable of being initialized quickly according to the present invention;

fig. 3 is a schematic diagram of an external interface of an embodiment of a portable storage device capable of being initialized quickly according to the present invention.

Detailed Description

The core of the invention is to provide a portable storage device capable of being initialized quickly, which can realize initialization without connecting other equipment, avoid the problem of malicious code infection when connecting other equipment, ensure the purity of quick initialization, ensure the safety of data and improve the convenience of initialization.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1, fig. 2 and fig. 3 illustrate an embodiment of a portable storage device capable of being initialized quickly, fig. 1 illustrates a connection situation of an embodiment of a portable storage device capable of being initialized quickly provided by the present invention, fig. 2 illustrates an internal configuration of an embodiment of a portable storage device capable of being initialized quickly provided by the present invention, fig. 3 illustrates an external interface of an embodiment of a portable storage device capable of being initialized quickly provided by the present invention, the device includes an initialization control unit 1 disposed on a control board, an initialization storage unit 2 connected to the initialization control unit 1, a use storage unit 3 and an initialization trigger unit 4, wherein the use storage unit 3 is connected to the use interface 5, the initialization control unit 1 is configured to, when receiving a trigger command of the initialization trigger unit 4, the data in the use storage part 3 is overwritten with the data in the initialization storage part 2, and the initialization of the use storage part 3 is realized.

It should be noted that, an initialization operation control logic chip may be integrated inside the initialization control unit 1, which may autonomously read the data in the initialization storage unit 2 after receiving an external operation on the initialization trigger unit 4, and then forcibly overwrite the data in the usage storage unit 3 to realize initialization of the usage storage unit 3, where the initialization process does not involve other media and hosts, and may ensure that the content in the usage storage unit 3 is completely consistent with the content in the initialization storage unit 3, thereby ensuring the purity of initialization without introducing any external things, and the default content in the initialization storage unit has no connection relationship with the external, ensuring that the default content in the initialization storage unit is not changed, ensuring the correctness of the content, and the initialization storage unit does not provide a storage function, only the used memory unit provides the memory function to the outside, and the capacity size of the initialized memory unit and the used memory unit is preferably consistent.

As can be seen from the above description, in the embodiment of the portable storage device capable of being initialized quickly provided by the present invention, the portable storage device includes the initialization control component disposed on the control board, the initialization storage component connected to the initialization control component, the use storage component, and the initialization triggering component, where the use storage component is connected to the use interface, and the initialization control component is configured to, after receiving a triggering command of the initialization triggering component, use data in the initialization storage component to cover the data in the use storage component with the data in the initialization storage component, so as to implement initialization of the use storage component.

With continued reference to fig. 1 and 2, in one specific embodiment of the above-described portable storage device capable of fast initialization, an initialization completion indication part 6 connected to the initialization control part 1 may be further included for issuing an indication signal when initialization is completed. Specifically, the initialization completion indicating component 6 may be an indicator light capable of displaying multiple colors, which can provide status display, for example, during the initialization, the initialization may be alternately displayed in red and blue, the initialization is completed in blue and long-bright, and during the treatment, the abnormal condition is displayed in red and long-bright, and of course, other color combinations may be selected for indication according to actual needs, which is not limited herein.

In another embodiment of the above portable storage device capable of being initialized quickly, the initialization triggering component 4 may preferably be a triggering button, in which case, when the user needs to perform initialization, the user can start initialization by pressing the triggering button with a hand, and of course, other types of triggering methods may be used according to actual needs, and the triggering method is not limited herein.

With continued reference to fig. 1 and 2, in another embodiment of the above portable storage device capable of fast initialization, the control board may be further connected with a power supply unit 7 for supplying power during the data overlay process, the power supply unit 7 may be preferably a lithium battery, which is low in cost and convenient to operate, and further, the power supply unit 7 may be further connected with a charging interface 8, so that the power supply unit can be directly charged. Of course, other types of batteries and other charging manners may be selected according to actual needs, and are not limited herein.

In a preferred embodiment, the initialization control unit 1 and the initialization memory unit 2 can be detachably connected by using a slot disposed on the control board, so that a replaceable design is realized, and different initialization memory units can be selected according to actual needs to initialize the used memory units. Moreover, the storage component can be connected in a replaceable mode, when the data acquisition equipment needs to be packaged, the storage component only needs to be sealed and stored, the storage component is replaced and used for carrying out new electronic evidence preservation operation when the data acquisition equipment is used next time, and the device can be repeatedly used, does not need an additional production device, and has a certain environment-friendly function.

It will be appreciated by those skilled in the art that the control board may preferably be a PCB board, which further reduces manufacturing costs.

Referring to fig. 2, in another preferred embodiment of the above portable storage device capable of being initialized quickly, an aluminum magnesium alloy enclosure 9 surrounding the portable storage device may be further included, and the enclosure made of this material has a protective property, so as to meet the moving requirement during the electronic evidence preservation operation, and also enable the enclosure to have a certain reinforced fastening effect.

In summary, with the above device, when the user presses the trigger button for a certain period of time during use, the initialization operation can be started, in the initialization process, the red light in the indicator light flashes, the control chip copies the data in the initialization storage component into the use storage component, until the copying is completed, the blue light of the indicator light is on for a long time, and during this period, the lithium battery provides energy. By utilizing the device, the initialization operation can be carried out under the condition of not contacting a computer, the purity of the device is ensured, in addition, the default content in the initialization storage component does not have a connection relation with the outside, the default content in the initialization storage component is ensured not to be changed, the correctness of the content is ensured, in addition, the replaceable initialization storage component can carry out function replacement only by replacing the initialization storage component when the function requirements under different scenes exist, the reutilization is realized, no other production device is needed, and certain environmental protection function is realized.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.