阅读说明：本技术 用于监控物流信息的智能锁、物流监控系统和方法 (Intelligent lock for monitoring logistics information, logistics monitoring system and method ) 是由 武光 景珑 杨如生 于 2021-07-02 设计创作，主要内容包括：本申请涉及一种用于监控物流信息的智能锁、物流监控系统和方法,智能锁包括锁本体和设置在锁本体上的锁环,所述锁环包括转动连接在锁本体上的连接端和与锁本体锁定的锁定端,锁本体上设置有用于供锁定端插入锁本体的锁孔；复位模块,用于当智能锁处于开启状态时,使锁定端底端紧贴锁孔上方；检测模块,用于检测智能锁的锁定状态,并向控制模块发送锁定状态信息；控制模块,用于接收检测模块发出的锁定状态信息,当智能锁处于开启状态且开启状态持续的时间大于或等于预设时间时,控制抱死模块锁定,或者接收到开锁指令时控制抱死模块解除锁定；抱死模块,用于夹紧连接端或解除对连接端的夹紧。本申请具有及时锁定智能锁,提高物流运输安全性的效果。(The intelligent lock comprises a lock body and a lock ring arranged on the lock body, wherein the lock ring comprises a connecting end rotationally connected to the lock body and a locking end locked with the lock body, and the lock body is provided with a lock hole for inserting the locking end into the lock body; the reset module is used for enabling the bottom end of the locking end to be tightly attached to the upper part of the lock hole when the intelligent lock is in an open state; the detection module is used for detecting the locking state of the intelligent lock and sending locking state information to the control module; the control module is used for receiving the locking state information sent by the detection module, controlling the locking module to lock when the intelligent lock is in an open state and the duration time of the open state is greater than or equal to the preset time, or controlling the locking module to unlock when an unlocking instruction is received; and the locking module is used for clamping the connecting end or releasing the clamping of the connecting end. This application has timely locking intelligence lock, improves the effect of commodity circulation transportation security.)

1. The utility model provides an intelligence lock for monitoring logistics information, includes lock body (1) and catch (2) of setting on lock body (1), catch (2) including rotate link (21) of connection on lock body (1) and with lock end (22) of lock body (1) locking, be provided with lockhole (11) that are used for supplying lock end (22) to insert lock body (1) on lock body (1), its characterized in that still including setting up on lock body (1):

the reset module is used for enabling the bottom end of the locking end (22) to be tightly attached to the upper part of the lock hole (11) when the intelligent lock is in an open state;

the detection module is used for detecting the locking state of the intelligent lock and sending locking state information to the control module (6);

the control module (6) is used for receiving the locking state information sent by the detection module, and controlling the locking module (7) to lock when the intelligent lock is in an open state and the duration time of the open state is greater than or equal to the preset time, or controlling the locking module (7) to unlock when an unlocking instruction is received;

and the locking module (7) is used for clamping the connecting end (21) or releasing the clamping of the connecting end (21).

2. The intelligent lock for monitoring logistics information of claim 1, wherein: the intelligent lock also comprises a positioning module (16) used for sending position information to the control module (6);

and the wireless communication module (8) is used for wirelessly transmitting the position information sent by the control module (6).

3. The intelligent lock for monitoring logistics information of claim 1, wherein: the reset module comprises a cavity (12) arranged in the lock body (1), a clockwork spring (4) is arranged in the cavity (12), one end of the clockwork spring (4) is fixed at the connecting end (21), and the other end of the clockwork spring is fixed on the inner wall of the cavity (12).

4. The intelligent lock for monitoring logistics information of claim 1, wherein: the detection module comprises a distance measurement sensing unit (5) arranged in the lock body (1), the distance measurement sensing unit (5) is opposite to the lock hole (11), the distance electric signal value obtained by measuring the distance measurement sensing unit (5) is received by the control module (6) and is larger than a preset distance signal value, and the duration time is larger than or equal to the preset time, and the locking module (7) is controlled to be locked.

5. The intelligent lock for monitoring logistics information according to claim 4, wherein: the locking module (7) comprises a shell (71), the shell (71) comprises a fixing plate (711), a first clamping plate (721) close to the connecting end (21) is fixed on the fixing plate (711), a sliding groove (713) which is axially vertical to the connecting end (21) is formed in the fixing plate (711), and a second clamping plate (722) which abuts against the connecting end (21) is connected in the sliding groove (713) in a sliding mode;

the suction disc type electromagnet (78) opposite to the second clamping plate (722) is arranged on the first clamping plate (721), the suction disc type electromagnet (78) is connected with the control module (6), and when the control module (6) controls the suction disc type electromagnet (78) to be electrified, the first clamping plate (721) adsorbs the second clamping plate (722).

6. The intelligent lock for monitoring logistics information of claim 5, wherein: a cavity (12) for inserting a locking module (7) is formed in the lock body (1), a side plate (712) is fixed to each of two ends of the fixing plate (711), the first clamping plate (721) is connected with the sliding groove (713) in a sliding mode, and springs (73) are arranged between the first clamping plate (721), the second clamping plate (722) and the adjacent side plate (712);

a screw (77) which penetrates through the fixing plate (711) and is screwed on the first clamping plate (721) is connected to the fixing plate (711) in a threaded manner;

the lock body (1) is sleeved with an outer cover (9), and the fixing plate (711) is tightly propped against the inner wall of the outer cover (9).

7. The intelligent lock for monitoring logistics information of claim 6, wherein: one side of the first clamping plate (721) and one side of the second clamping plate (722), which are close to one end of the fixing plate (711), are arc surfaces.

8. The intelligent lock for monitoring logistics information of claim 6, wherein: the intelligent lock is characterized in that a display module (15) is arranged on the outer cover (9), and an independent identification code used for storing information of transported goods in a goods compartment used by the current intelligent lock is displayed on the display module (15).

9. A logistics monitoring system is characterized in that: comprising the smart lock (201) according to any one of claims 1 to 8, a remote server (202) and a mobile terminal (203);

the remote server (202) is used for presetting a running track of the cargo compartment and giving an alarm to the mobile terminal (203) when the intelligent lock (201) is in a locking state and the position deviates from the preset running track;

the mobile terminal (203) is used for controlling the opening of the intelligent lock (201) and checking the locking state and the position information of the intelligent lock (201).

10. A logistics monitoring method is characterized by comprising the following steps;

inputting information into an intelligent lock, and matching the intelligent lock with the cargo compartment;

presetting a running track of a cargo compartment;

acquiring cargo compartment information, position information and locking state information sent by an intelligent lock;

and when the obtained position of the cargo compartment deviates from the preset running track of the cargo compartment and the obtained locking state of the intelligent lock is a locking state, giving an alarm.

Technical Field

The application relates to the field of logistics transportation, in particular to an intelligent lock for monitoring logistics information, a logistics monitoring system and a logistics monitoring method.

Background

In the logistics transportation, it is necessary to prevent the transported or inspected cargo compartment from being illegally opened without permission, thereby ensuring the safety of the transportation of the cargo compartment. How to improve the supervision of commodity circulation, ensure the transportation safety of article become the problem that needs to solve urgently.

The tool to lock that is applied to on basic station, electronic box, the container at present is ordinary mechanical lock, can't implement the supervision, and the security is low. The existing Chinese patent with publication number CN105184912A discloses an intelligent lock monitoring system based on the Internet of things, which comprises a server, a communication terminal and an intelligent lock, wherein the server, the communication terminal and the intelligent lock are in communication connection; the intelligent lock comprises a mechanical lock module, an electronic lock module, a communication module, an information acquisition module, a switch processing module and a reporting processing module; the information acquisition module is used for acquiring the lock state information of the intelligent lock; the switch processing module is used for carrying out electronic switch operation on the intelligent lock after receiving a switch instruction of the server and/or the communication terminal; and the reporting processing module is used for sending the lock state information of the intelligent lock to the server and/or the communication terminal after receiving the monitoring instruction of the server and/or the communication terminal.

In view of the above-mentioned related art, the inventor believes that when the worker forgets to lock the smart lock, the cargo compartment may be illegally opened, so that the cargo in the cargo compartment is lost, and the safety of the cargo compartment during transportation is reduced.

Disclosure of Invention

In order to lock the intelligent lock in time and improve the logistics transportation safety, the application provides the intelligent lock for monitoring the logistics information, the logistics monitoring system and the logistics monitoring method.

The application provides an intelligence lock, logistics monitoring system and method for monitoring logistics information, adopts following technical scheme:

in a first aspect, the present application provides an intelligent lock for monitoring logistics information, including lock body and the catch of setting on the lock body, the catch including rotate connect on the lock body link and with the locking end of lock body locking, be provided with the lockhole that is used for supplying the locking end to insert the lock body on the lock body, still including setting up on the lock body:

the reset module is used for enabling the bottom end of the locking end to be tightly attached to the upper part of the lock hole when the intelligent lock is in an open state;

the detection module is used for detecting the locking state of the intelligent lock and sending locking state information to the control module;

the control module is used for receiving the locking state information sent by the detection module, controlling the locking module to lock when the intelligent lock is in an open state and the duration time of the open state is greater than or equal to the preset time, or controlling the locking module to unlock when an unlocking instruction is received;

and the locking module is used for clamping the connecting end or releasing the clamping of the connecting end.

By adopting the technical scheme, when the detection module detects that the intelligent lock is in an open state for a long time, the control module controls the locking module to clamp the connecting end, the locking end of the locking ring is positioned right above the locking hole, the locking ring is difficult to rotate, namely the locking ring is difficult to open, and a hanging ring and the like on a cargo compartment in the center of the locking ring are difficult to separate from a gap, so that the intelligent lock is difficult to take down from the cargo compartment, and the logistics safety is enhanced; the control module can control the intelligent lock to be opened, so that the intelligent lock can be automatically locked, and can be locked in time when the intelligent lock is forgotten to be locked, the possibility that the intelligent lock is randomly opened is reduced, and the logistics transportation safety is improved.

Optionally, the intelligent lock further includes a positioning module, configured to send position information to the control module;

and the wireless communication module is used for wirelessly transmitting the position information sent by the control module.

By adopting the technical scheme, the control module can send the position information of the intelligent lock to the platform capable of receiving the position information through the wireless communication module.

Optionally, the reset module comprises a cavity arranged in the lock body, a clockwork spring is arranged in the cavity, one end of the clockwork spring is fixed at the connecting end, and the other end of the clockwork spring is fixed on the inner wall of the cavity.

By adopting the technical scheme, when the clockwork spring is in the original length and pulls the lock catch to be not pulled by external force, the locking end of the lock ring is always positioned above the lock hole, and the lock ring automatically restores the original position when not driven by external force.

Optionally, the detection module includes a distance measurement sensing unit arranged in the lock body, the distance measurement sensing unit is right opposite to the lock hole, and when the control module receives that a distance electric signal value obtained by measurement of the distance measurement sensing unit is greater than a preset distance signal value and the duration time is greater than or equal to the preset time, the locking module is controlled to be locked.

By adopting the technical scheme, when the intelligent lock is in the open state, the lock ring is not inserted into the lock hole, and the control module acquires the open state of the intelligent lock through the distance signal obtained by the distance measurement sensing unit.

Optionally, the locking module includes a housing, the housing includes a fixing plate, a first clamping plate is fixed on the fixing plate and is close to the connecting end, a sliding groove is formed in the fixing plate and is axially perpendicular to the connecting end, and a second clamping plate abutting against the connecting end is slidably connected in the sliding groove;

the first clamping plate is provided with a sucker type electromagnet right facing the second clamping plate, the sucker type electromagnet is connected with the control module, and when the control module controls the sucker type electromagnet to be electrified, the first clamping plate adsorbs the second clamping plate.

By adopting the technical scheme, when the control module controls the locking module to lock the locking ring, the sucker type electromagnet is controlled to be electrified, the second clamping plate slides along the sliding groove after being adsorbed until the first clamping plate and the second clamping plate oppositely clamp the connecting end, and the locking ring is locked, so that the safety is improved; when the control module needs to open the intelligent lock, the sucker type electromagnet is controlled to be powered off, and the locking is released.

Optionally, a cavity for accommodating the plug-in connection of the locking module is formed in the lock body, a side plate is fixed at each of two ends of the fixing plate, the first clamping plate is connected with the chute in a sliding manner, and springs are arranged between the first clamping plate and the adjacent side plate;

the fixing plate is in threaded connection with a screw which penetrates through the fixing plate and is screwed on the first clamping plate;

the lock body is sleeved with an outer cover, and the fixing plate is abutted against the inner wall of the outer cover.

By adopting the technical scheme, when the locking module is installed on the lock body, the outer cover locks the locking module in the lock body. The connecting end firstly pushes the first clamping plate and the second clamping plate to be away from each other, then the fixing plate and the first clamping plate are screwed through the screws, the first clamping plate is fixed, and the stability of the second clamping plate when the second clamping plate is adsorbed by the first clamping plate is improved. The locking module can be integrally detached, and maintenance is facilitated.

Optionally, one side of the first clamping plate, which is close to one end of the second clamping plate, which is far away from the fixing plate, is an arc surface.

By adopting the technical scheme, when the locking module is pushed into the cavity, the connecting end pushes the first clamping plate and the second clamping plate along the arc surface more easily.

Optionally, a display module is arranged on the housing, and an independent identification code for storing information of transported goods in the cargo compartment used by the current intelligent lock is displayed on the display module.

By adopting the technical scheme, after the mobile terminal scans the independent identification code, the information in the independent identification code can be edited, and the information of the goods transported in the current goods compartment can be checked, so that the information of the goods can be inquired without opening the door of the box.

In a second aspect, the present application provides a logistics monitoring system, including the intelligent lock of any one of the first aspects, a remote server, and a mobile terminal;

the remote server is used for presetting a running track of the cargo compartment and sending an alarm to the mobile terminal when the intelligent lock is in a locking state and the position of the intelligent lock deviates from the preset running track;

the mobile terminal is used for controlling the opening of the intelligent lock and checking the locking state and the position information of the intelligent lock.

Through adopting above-mentioned technical scheme, when the intelligence lock was in the locking state for a long time, remote server in time learned the state of intelligence lock and the orbit of goods railway carriage or compartment, sent the police dispatch newspaper to mobile terminal when the intelligence lock is in the locking state, reduced the possibility that the intelligence lock was opened at will, improved commodity circulation transportation security.

In a third aspect, the present application provides a method for monitoring logistics, comprising:

inputting information into an intelligent lock, and matching the intelligent lock with the cargo compartment;

presetting a running track of a cargo compartment;

acquiring cargo compartment information, position information and locking state information sent by an intelligent lock;

and when the obtained position of the cargo compartment deviates from the preset running track of the cargo compartment and the obtained locking state of the intelligent lock is a locking state, giving an alarm.

By adopting the technical scheme, the remote server timely acquires the locking state and the position information of the intelligent lock and constantly monitors the intelligent lock, so that the information of the cargo compartment is acquired, the possibility that the intelligent lock is randomly opened is reduced, and the logistics transportation safety is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic diagram of the internal structure of the present application.

Fig. 3 is a block diagram of the present application.

Fig. 4 is a schematic structural diagram of a locking module in the present application.

Fig. 5 is a cross-sectional view of a locking module in the present application.

Fig. 6 is a schematic structural diagram of a monitoring logistics system in the present application.

Fig. 7 is a schematic diagram of the structure of the method for monitoring logistics in the present application.

Description of reference numerals: 1. a lock body; 11. a lock hole; 12. a cavity; 13. a containing groove; 2. a locking ring; 21. a connecting end; 22. a locking end; 3. a mechanical lock module; 4. a clockwork spring; 5. a distance measurement sensing unit; 6. a control module; 7. a locking module; 71. a housing; 711. a fixing plate; 712. a side plate; 713. a chute; 72. a clamping plate; 721. a first clamping plate; 722. a second clamping plate; 723. a slider; 724. a first card slot; 725. a second card slot; 73. a spring; 74. a first threaded hole; 75. a second threaded hole; 76. an extension hole; 77. a screw; 78. a sucker type electromagnet; 8. a wireless communication module; 9. a housing; 91. a tightening ring; 92. a wire guide groove; 14. a power supply module; 15. a display module; 16. a positioning module; 202. a remote server; 203. a mobile terminal.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses an intelligent lock for monitoring logistics information. Referring to fig. 1 and 2, the smart lock includes a lock body 1, and a mechanical lock module 3 is provided in the lock body 1. Mechanical lock module 3 is used for carrying out mechanical type switch operation to the intelligence lock, and intelligence tool to lock has mechanical lock structure promptly, and the accessible key is unblanked.

The lock body 1 is connected with the lock ring 2, the lock ring 2 comprises a connecting end 21 and a locking end 22, and the connecting end 21 is rotatably connected to the lock body 1. A locking hole 11 is provided on the lock body 1, and a locking end 22 is insertable into the locking hole 11. When locking, the lock ring 2 is pressed towards the lock body 1, so that the locking end 22 of the lock ring 2 is inserted into the lock body 1 through the lock hole 11, the locking end 22 is locked by the mechanical lock module 3, and the lock ring 2 is locked on the lock body 1.

A cavity 12 arranged at the connecting end 21 is arranged in the lock body 1, a clockwork spring 4 is arranged in the cavity 12, one end of the clockwork spring 4 is fixed at the connecting end 21, and the other end of the clockwork spring is fixed on the inner wall of the cavity 12. When the intelligent lock is in the unlocking state, the clockwork spring 4 is in the original length state, and the locking end 22 is positioned right above the lock hole 11.

Referring to fig. 2 and 3, the intelligent lock further comprises a distance measurement sensing unit 5 and a control module 6 which are fixed inside the lock body 1, the distance measurement sensing unit 5 is opposite to the lock hole 11 and measures the distance between the lock hole 11 and the distance measurement sensing unit 5, and the control module 6 is connected with the distance measurement sensing unit 5 and used for receiving a distance electric signal sent by the distance measurement sensing unit 5. When the intelligent lock is in a locked state and the locking end 22 is inserted into the locking hole 11 to be locked, the distance measuring sensing unit 5 is over against the locking ring 2, and a distance electric signal measured by the distance measuring sensing unit 5 is small; when the intelligent lock is in an open state, the locking end 22 is located outside the lock hole 11, the distance measuring sensing unit 5 is over against the side wall of the lock hole 11, and a distance electric signal measured by the distance measuring sensing unit 5 is equal to a preset distance value.

Referring to fig. 2 and 4, a locking module 7 is arranged on one side of the lock body 1 close to the connecting end 21, and the locking module 7 is detachably connected with the lock body 1. The side wall of the lock body 1 close to the connecting end 21 is provided with a containing groove 13 extending to the inside of the lock body 1, the locking module 7 comprises a shell 71 inserted into the containing groove 13, the shell 71 comprises a fixing plate 711, two ends of the fixing plate 711 are respectively fixed with a side plate 712 vertical to the fixing plate 711, when the shell 71 is inserted into the containing groove 13, the fixing plate 711 is parallel to the side wall of the lock body 1, the two side plates 712 are vertical, and therefore the connecting end 21 is located between the two side plates 712.

A sliding groove 713 is formed in a side wall of the fixing plate 711 on the side close to the side plate 712, the extending direction of the sliding groove 713 is parallel to a connecting line between the two side plates 712, and the width of an opening of the sliding groove 713 is smaller than the width of a groove bottom. Two clamping plates 72 are also slidably connected to the fixing plate 711, and the two clamping plates 72 are located between the two side plates 712. The clamping plate 72 has a protruding slider 723 on one side, and the slider 723 is inserted into the sliding groove 713 and slidably connected to the sliding groove 713. A plurality of springs 73 are further disposed between each side plate 712 and the nearest clamping plate 72, the two clamping plates 72 are pushed to be close by the elastic force of the springs 73, and when the springs 73 are at their original length, there is a gap between the two clamping plates 72.

The two clamping plates 72 are a first clamping plate 721 and a second clamping plate 722, respectively. An arc-shaped semi-cylindrical first clamping groove 724 is formed in one side, close to the second clamping plate 722, of the first clamping plate 721, an arc-shaped semi-cylindrical second clamping groove 725 is formed in one side, close to the first clamping plate 721, of the second clamping plate 722, and the first clamping groove 724 and the second clamping groove 725 are attached to the outer wall of the connecting end 21.

When the locking module 7 is installed in the lock body 1, the connecting end 21 first abuts against the gap between the first clamping plate 721 and the second clamping plate 722, and as the shell 71 continues to advance, the first clamping plate 721 and the second clamping plate 722 are pushed by the connecting end 21 to move in opposite directions until the connecting end 21 is clamped between the first clamping groove 724 and the second clamping groove 725, and the surface of the shell 71 is flush with the side wall of the lock body 1.

In order to facilitate the connecting end 21 to push the first clamping plate 721 and the second clamping plate 722, the sides of the first clamping plate 721 and the second clamping plate 722, which are close to each other and are far away from the fixing plate 711, are arc surfaces.

A first screw hole 74 is formed through the fixing plate 711, a second screw hole 75 is formed in the first clamp plate 721 on the side closer to the fixing plate 711, and an extension hole 76 having a larger diameter than the second screw hole 75 is formed in the second screw hole 75 on the side closer to the fixing plate 711. When the locking module 7 is pushed into the receiving groove 13, the screw 77 is screwed in the first screw hole 74, the screw 77 is screwed into the second screw hole 75, so that the first clamping plate 721 is fixed with the fixing plate 711, and the extension hole 76 facilitates the screw 77 to extend into the second screw hole 75, thereby improving the installation convenience. When the first clamping plate 721 is locked, the first clamping plate 721 abuts against one side of the connection end 21.

Referring to fig. 5, a suction cup type electromagnet 78 is disposed in the first clamping plate 721 on a side close to the first locking groove 724, the suction cup type electromagnet 78 is exposed from a surface of the first clamping plate 721 close to the second clamping plate 722, and a lead of the suction cup type electromagnet 78 extends from the first clamping plate 721 and the fixing plate 711. The second clamping plate 722 is made of a magnetically attractable metal material. When the suction-cup electromagnet 78 is energized, the second clamping plate 722 slides in a direction approaching the first clamping plate 721 under the magnetic force of the suction-cup electromagnet 78, the first clamping plate 721 and the second clamping plate 722 are tightly attached, the connecting end 21 is clamped between the first clamping groove 724 and the second clamping groove 725, and the connecting end 21 is hard to rotate. And at this moment, the gap between the locking end 22 and the lock body 1 is very small, and a hanging ring and the like on a cargo compartment in the center of the locking ring 2 are difficult to be separated from the gap, so that the intelligent lock is difficult to be taken down from the cargo compartment, and the logistics safety is enhanced.

Therefore, after the distance electric signal received by the control module 6 is longer and the duration time is longer than or equal to the preset time, the control module 6 controls the sucker type electromagnet 78 to be electrified, so that the connecting end 21 is locked, the locking ring 2 is difficult to rotate at the moment, automatic locking is realized, and the safety in the logistics transportation process is enhanced.

The control module 6 is connected with a wireless communication module 8, and the wireless communication module 8 is wirelessly connected with a communication module in the mobile terminal 203. When the intelligent lock is in a locked state, the control module 6 sends warning information to the mobile terminal 203 through the wireless communication module 8, after a worker clicks the lock on the mobile terminal 203, the control module 6 receives an unlocking instruction to control the sucker type electromagnet 78 to be powered off, the locking module 7 releases the locking of the locking ring 2, and the worker can open or lock the intelligent lock.

Referring to fig. 1 and 2, an outer cover 9 is provided around the lock body 1, the upper and lower ends of the outer cover 9 are penetrated, and the top edge of the outer cover 9 is provided with a tightening ring 91 extending toward the center of the outer cover 9. Cover dustcoat 9 from top to bottom back on locking body 1, support tight ring 91 and press close to the top surface at locking body 1, dustcoat 9 pastes tightly outside locking body 1, and locking module 7 is spacing in locking body 1 by dustcoat 9 promptly.

An inwards concave wire groove 92 is formed in one side, close to the position of the locking module 7, of the inner wall of the outer cover 9, and wires of the locking module 7 and wires in the lock body 1 can be placed in the wire groove 92, so that the locking module is convenient to install and disassemble and is convenient to maintain. A power supply module 14 is further arranged in the outer cover 9, a power supply interface is arranged on the lock body 1, and the power supply module 14 supplies power to all parts of the lock body 1.

A display module 15 is further disposed on one side surface of the housing 9, and the display module 15 may be a touch display screen. Alarm information, remaining power, and the like can be displayed on the display module 15.

The independent identification code of the current intelligent lock can be displayed on the display module 15, after the independent identification code is scanned by using the mobile terminal 203, the information in the independent identification code can be edited, and the cargo information transported in the current cargo compartment is stored in the independent identification code, so that the cargo information can be inquired without opening a box door.

Still be provided with orientation module 16 in the lock body 1, orientation module 16 is connected with control module 6, and control module 6 sends the positional information of intelligence lock to remote server 202, therefore remote server 202 can look over the motion trail of goods at any time.

The implementation principle of the embodiment is as follows: the distance measuring sensing unit 5 continuously detects the distance from the side wall of the lock hole 11 and sends a distance electric signal to the control module 6, when the distance electric signal is equal to a distance preset value, the control module 6 starts timing, and after the time of keeping the current state is longer than or equal to the preset time, the control module 6 sends alarm information to the mobile terminal 203 through the wireless communication module 8 and displays the alarm information on the display module 15.

The control module 6 controls the suction cup type electromagnet 78 to be electrified, the first clamping plate 721 and the second clamping plate 722 clamp the connecting end 21 of the locking ring 2, and the locking ring 2 is locked. When the locking ring 2 needs to be unlocked, the mobile terminal 203 clicks to unlock, so that the control module 6 controls the sucker type electromagnet 78 to be powered off.

Referring to fig. 6, the monitored logistics system 200 includes an intelligent lock 201, a remote server 202 and a mobile terminal 203, and the mobile terminal 203 can wirelessly communicate with the intelligent lock 201 and the remote server 202.

The intelligent lock 201 uploads the used cargo compartment information and the used position information to the remote server 202, the remote server 202 stores the used cargo compartment information and the cargo compartment motion trail of the intelligent lock 201, and the mobile terminal 203 can check the used cargo compartment information and the cargo compartment motion trail of the intelligent lock 201 through the remote server 202.

The running track of the cargo car is preset in the remote server 202, and when the running track of the intelligent lock 201 deviates from the running track of the cargo car and the position of the intelligent lock 201 does not change for a long time in a preset time, the remote server 202 sends an alarm to the mobile terminal 203. Prompting staff to inquire the logistics state of the cargo compartment in time.

When the unlocking state of the intelligent lock changes, the intelligent lock 201 sends state change information to the remote server 202, the remote server 202 can check the locking state of the intelligent lock 201 and send an alarm to the mobile terminal 203, and when the intelligent lock 201 is in a locked state, the mobile terminal 203 controls the intelligent lock 201 to be unlocked.

The application also provides a logistics monitoring method. Referring to fig. 7, the method includes (steps S301 to S304):

step S301: inputting information into an intelligent lock, and matching the intelligent lock with the cargo compartment;

step S302: presetting a running track of a cargo compartment;

step S303: acquiring cargo compartment information, position information and locking state information sent by an intelligent lock;

step S304: and when the obtained position of the cargo compartment deviates from the preset running track of the cargo compartment and the obtained locking state of the intelligent lock is a locking state, giving an alarm.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.