PKI intelligent storage cabinet system

Abstract

The invention relates to the technical field of PKI intelligent storage cabinet systems, and discloses a PKI intelligent storage cabinet system, which comprises an intelligent cabinet main body, a display module, a platform module, a data module and an equipment module are arranged in the intelligent cabinet main body, the display module is used for displaying information and managing the intelligent cabinet main body, and the platform module is used for displaying information. The platform module is used for being matched with application of the display module, achieving a service management function and being provided with a public component for service packaging, the data module is used for achieving data storage, and equipment application of a PKI intelligent cabinet is arranged in the equipment module; in the invention, during face recognition, the PKI intelligent cabinet adopts a mode of comparing a digital photo with a real person, so that when PKI receiving or returning is carried out, the safety is higher, and when the PKI intelligent cabinet is used, the corresponding cabinet grid is automatically opened after successful comparison, and the PKI intelligent cabinet is more convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of a PKI smart safe deposit box system, in particular to a PKI smart safe deposit box system. Background Art

[0002] Public key infrastructure is a collection of hardware, software, personnel, policies and procedures to achieve the generation, management, storage, distribution and revocation of keys and certificates based on the public key cryptography system. The PKI system is a combination of computer hardware and software, authoritative institutions and application systems. It provides basic security services for the implementation of e-commerce, e-government, office automation, etc., so that users who do not know each other or are far away can communicate safely through the trust chain. PKI smart safe is an intelligent device that uses public key infrastructure technology to achieve secure storage and management. It is a standard and protocol that follows the public key cryptography architecture to ensure the confidentiality, integrity and validity of digital information.

[0003] The existing patent announcement number "CN115670140A" discloses an intelligent item storage cabinet, including a cabinet body, on which an operation panel, a bottom storage compartment, a large storage compartment, a middle storage compartment and a small storage compartment are arranged, the operation panel is connected to the cabinet body through a hinge, the volume size of the bottom storage compartment is larger than the volume size of the large storage compartment, and antenna detectors are arranged in the bottom storage compartment, the large storage compartment, the middle storage compartment and the small storage compartment. The item storage cabinet of the present application can identify items in the storage compartment while meeting the storage requirements of items of various sizes.

[0004] Although the above patent meets the storage needs of items of various sizes when in use, and can use antenna detectors to identify items in the storage compartment, its security performance is relatively low and cannot provide more secure protection for the items inside; therefore, it is necessary to use PKI to achieve secure storage. At the same time, at this stage, there are many types of people using PKI and the usage situations are relatively complicated. It is difficult to obtain effective guarantees for the security of PKI use by using manual management methods. Summary of the invention

[0005] The purpose of the present invention is to provide a PKI smart safe deposit box system, which solves the problem in the background technology that there are many types of PKI users and the usage situations are relatively complicated, and it is difficult to effectively ensure the security of PKI use by adopting a manual management method. It can not only reduce labor consumption but also have higher security.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A PKI smart safe deposit box system includes a smart safe main body, wherein a display module, a platform module, a data module and a device module are arranged in the smart safe main body. The display module is used to display information and can manage the smart safe main body. The platform module is used to cooperate with the display module application and realize the business management function and has a public component of service encapsulation. The data module is used to realize data storage. The device module is provided with the device application of the PKI smart safe.

[0008] Preferably, it also includes a PKI management module and an asset management module, and the PKI management module and the asset management module perform data interaction and business interaction with the PKI smart cabinet through a network interface.

[0009] Preferably, the display module is provided with a large screen, a PC management terminal and a face recognition terminal, the large screen is used to display the planned and designed content, the PC management terminal is used to implement the operation and maintenance management of the smart cabinet body, and the face recognition terminal is used to confirm the user identity.

[0010] Preferably, it also includes a PKI smart cabinet terminal, which is a module that runs independently and is provided with:

[0011] Add user unit: used to add new users and authorize the cabinet door number to be used by the user;

[0012] Network management unit: used to set the network IP address of the PKI smart cabinet control system;

[0013] Time period setting unit: used to set the usage time period of the PKI smart cabinet;

[0014] User management unit: used to manage users of the PKI smart cabinet;

[0015] Record management unit: used to query the usage record information of the PKI smart cabinet;

[0016] Identification setting unit: used to set the comparison threshold of face recognition and the usage mode of the smart cabinet, which can be face recognition or card swiping mode;

[0017] Lock control management unit: used to set the number of cabinet doors corresponding to the lock control panel;

[0018] Device management unit: used to manage the software in the terminal;

[0019] Platform setting unit: used to set the access address, account and password of the PKI smart cabinet management software platform.

[0020] Preferably, the platform module is provided with a service unit, a business unit, and a service component, the data module includes a structured data unit and an unstructured data unit, and the device module includes a face recognition device, an electric lock device, and a monitoring device.

[0021] Preferably, the PKI smart cabinet can realize the issuance of PKI, and the PKI issuance process is as follows:

[0022] S1. First, use the asset registration module to register the relationship between PKI assets and users;

[0023] S2, then obtain user information and relationship information through the PKI smart cabinet terminal, establish the relationship between the user, PKI device and smart cabinet, and push the user face information and cabinet relationship to the corresponding locker;

[0024] S3. Finally, the PKI smart cabinet initializes the recognition model based on the user's photo.

[0025] Preferably, the PKI claiming or returning process is as follows:

[0026] S1. The user performs face recognition before arriving at the smart cabinet body;

[0027] S2, perform face comparison analysis;

[0028] S3. Check whether there is a cabinet that meets the corresponding relationship. There are two situations A and B when matching:

[0029] A: If the corresponding cabinet information is matched, the corresponding cabinet will be opened;

[0030] B: If no corresponding cabinet information is found, the system returns to S1 for re-identification;

[0031] S4. The user takes out or returns the corresponding PKI.

[0032] Preferably, a control screen is provided on the smart cabinet body, and a plurality of storage compartments are provided on one side end of the smart cabinet body, and a flip cabinet door is movably hinged at the plurality of storage compartments through a hinge shaft, and a glass window is provided on each of the flip cabinet doors, and a PKI placement box is provided on the inner surface of each of the flip cabinet doors, and a U-shaped taking port is provided at the bottom of each of the PKI placement boxes, and a velvet cloth is provided on the inner surface, and a detection detector is fixedly installed at the bottom of each of the PKI placement boxes.

[0033] Preferably, the monitoring device includes a fixing plate, one side end of the fixing plate is detachably connected to a mounting plate, the side end of the mounting plate away from the fixing plate is connected to a camera body via a connecting rod, threaded holes are provided at four corners of the fixing plate, bolts are threadedly connected in multiple threaded holes, and multiple positioning blocks are provided at one side end of the fixing plate close to the mounting plate, and the multiple positioning blocks match the four corners of the mounting plate.

[0034] Preferably, a monitoring system is arranged in the camera body, and the monitoring system is an independent system. The monitoring system is provided with a monitoring module, a data synchronization module, a transmission module, a recording module and a storage module. The monitoring module shoots the monitoring screen in real time through the camera body, and the data synchronization module synchronizes the monitoring screen to the monitoring end background in real time through the transmission module. The recording module is used to record the scene and generate a log, and the storage module is used to store the monitoring content and back it up.

[0035] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0036] 1. In the present invention, when performing face recognition, the PKI smart cabinet adopts a mode of comparing digital photos with real people, so that when collecting or returning PKI, it is more secure, and when in use, the corresponding cabinet will be automatically opened after successful comparison, which is more convenient.

[0037] 2. In the present invention, the flip cabinet door can be flipped and connected to the main body of the smart cabinet, and can be opened automatically and conveniently. When in use, the PKI placement box provided on the inner side can place the PKI more conveniently. At the same time, the object detection detector can detect the returned PKI to prevent errors and omissions.

[0038] 3. In the present invention, a monitoring system is provided, which is independent and can monitor in real time the users who receive and return the items, and will also record the users who fail to perform face modeling. This is different from the monitoring of the PKI smart cabinet itself, and can further ensure the safe use of the PKI smart cabinet, with detailed records of usage. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a block diagram of the application architecture of a PKI smart safe deposit box system of the present invention;

[0040] Figure 2 A system block diagram of a PKI smart safe deposit box system of the present invention;

[0041] Figure 3 A usage statistics chart of a PKI smart safe deposit box system according to the present invention;

[0042] Figure 4 A PKI issuance flow chart of a PKI smart safe deposit box system of the present invention;

[0043] Figure 5 A PKI collection and return flow chart of a PKI smart safe deposit box system of the present invention;

[0044] Figure 6 A block diagram of a monitoring system in a PKI smart safe deposit box system of the present invention;

[0045] Figure 7 A three-dimensional diagram of a smart cabinet main body (1) in a PKI smart safe deposit box system of the present invention;

[0046] Figure 8 A three-dimensional diagram of a flip cabinet door (4) in a PKI smart safe deposit box system of the present invention;

[0047] Fig. 9 It is a partial cross-sectional view of a flip cabinet door (4) in a PKI smart safe deposit box system of the present invention;

[0048] Fig.10 A three-dimensional diagram of a camera body (11) in a PKI smart safe deposit box system of the present invention;

[0049] Fig.11 It is an exploded stereoscopic diagram of a camera body (11) in a PKI smart safe deposit box system of the present invention.

[0050] Among them: 1. Smart cabinet body; 2. Control panel; 3. Storage compartment; 4. Flip cabinet door; 5. Glass window; 6. PKI placement point; 7. Object detector; 8. Flannel cloth; 9. U-shaped taking port; 10. PKI placement box; 11. Camera body; 12. Connecting rod; 13. Mounting plate; 14. Fixing plate; 15. Positioning block; 16. Threaded hole; 17. Bolt. DETAILED DESCRIPTION

[0051] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0052] See also Figure 1-Figure 11 , a PKI smart safe deposit box system,

[0053] A PKI smart safe deposit box system includes a smart cabinet body 1, which is a PKI smart cabinet. The smart cabinet body 1 is provided with a display module, a platform module, a data module and a device module. The display module is used to display information and can manage the smart cabinet body 1. The platform module is used to cooperate with the display module application and realize the business management function and has a public component of service encapsulation. The data module is used to realize data storage. The device module is provided with a device application of a PKI smart cabinet terminal.

[0054] In this embodiment, the system of the present invention adopts the unified deployment of the service end as a whole, and the intelligent cabinet body 1 is processed in a decentralized manner. The intelligent cabinet body 1 can adopt a module with a main cabinet and a sub-cabinet. The main cabinet adopts a 30-door basic design, and the sub-cabinet adopts a 20-door basic design. A main cabinet can be allocated to multiple sub-cabinets. Through the effective combination of the main and sub-cabinets, it can be effectively and flexibly combined according to the actual needs of the user; the users of PKI are distributed in different areas, and each place realizes autonomous management. It is difficult for the management personnel to effectively know the overall use / return of PKI; the previous management of PKI is managed by drawer locks, and there are inconvenient operations such as key storage, collection, and return; the collection and return of PKI has not achieved effective data traces, and the use process cannot monitor the legality of use, which has a great safety hazard; therefore, when the present invention is applied to the department unit system, the PKI smart cabinet in the present invention customizes the corresponding PKI smart locker based on face recognition and one person per cabinet, and provides corresponding PKI smart cabinets for each user unit, so as to realize the PKI management of the user unit more convenient and scientific, and the system adopts the unified deployment of the service end as a whole, and the decentralized deployment of PKI smart cabinets;

[0055] The display module is equipped with a large screen, a PC management terminal and a face recognition terminal. The large screen is used to display the planned and designed content. The large screen can be a control screen 2. The PC management terminal is used to realize the operation and maintenance management of the smart cabinet body 1. The face recognition terminal is used to confirm the user's identity. The face recognition terminal performs face recognition through the camera on the control screen 2. The PKI smart cabinet adopts a mode of comparing digital photos with real people. Based on the liveness detection function and wide dynamic dual-camera anti-counterfeiting, it completely solves the deception of various types of photos on various carriers, providing higher security for the storage of items;

[0056] The platform module is equipped with service units, business units, and service components. The service unit provides the display module with the corresponding interface based on the business encapsulation. The service unit includes platform application services, statistical analysis services, and message notification services. The business unit mainly implements related business management functions. The business includes smart counter account information, PKI account information, user-related information, locker usage records, personnel and storage compartment relationships, violation alarm management, platform basic information and other business management. The service component is a public component based on the encapsulation of related services, including a rule engine component and a data service component configuration management component. The data module includes structured data units and unstructured data units, which are mainly used to realize structured data and unstructured data storage. The equipment module includes equipment applications of PKI smart cabinet terminals, including face recognition equipment, electric lock equipment, and monitoring equipment.

[0057] The PKI smart cabinet system of the present invention adopts an ARM low-power main control board and an embedded LINUX operating system. It realizes face recognition to open the cabinet door based on a 5-inch high-definition capacitive touch display with a resolution of 1280*720. It is also compatible with card swiping and QR code scanning to open the cabinet door. The camera adopts a binocular 2-megapixel wide dynamic camera, and adopts a 1:N face comparison recognition success rate of ≥99.98%. It effectively prevents attacks from photos and videos based on live body recognition. It can recognize faces and open the cabinet door normally in sunlight or dark light environments. The system can run independently when the network is disconnected, without affecting the normal use of employees. In the case of a network connection, the stand-alone control system can also assign cabinet doors to employees, enter faces, enter employee ID cards, and query cabinet opening records. The control management software is designed and developed using a B / S architecture, and the platform management end can flexibly implement personnel information and usage rule configuration; it also supports remote operation of cabinets, remote allocation of cabinet doors, remote opening of cabinets, etc., to achieve data traceability of all usage processes; it also has a variety of emergency cabinet opening methods, such as opening the cabinet door by entering the cabinet number at the terminal and opening all cabinet doors with one click; using a mechanical key to open the cabinet door through the inspection slot, the door frame is designed in a transparent and visible way, and on-site managers can intuitively see whether relevant equipment is stored in the cabinet.

[0058] It also includes a PKI smart cabinet terminal. The PKI smart cabinet terminal adopts a 5 / 8-inch face recognition terminal design. The controller adopts the Linux system architecture. The terminal recognition integrates an advanced visible light face recognition algorithm. The algorithm is a megvii algorithm, which has the characteristics of super stability and high recognition and unlocking efficiency. It can realize localized independent operation. Administrators with authority can carry out local operation and maintenance management by account and password. The PKI smart cabinet terminal is a separately running module. The following functions are set in the PKI smart cabinet terminal:

[0059] Add user unit: used to add new users and authorize the cabinet door number to be used by the user;

[0060] Network management unit: used to set the network IP address of the PKI smart cabinet control system;

[0061] Time period setting unit: used to set the time period for using the PKI smart locker. The smart locker can only be used during the specified time period.

[0062] User management unit: used to manage users of the PKI smart cabinet;

[0063] Record management unit: used to query the usage record information of the PKI smart cabinet, including cabinet door number, cabinet opening time, cabinet opening method, user photo and other information;

[0064] Identification setting unit: used to set the comparison threshold of face recognition and the usage mode of the smart cabinet, which can be face recognition or card swiping mode;

[0065] Lock control management unit: used to set the number of cabinet doors corresponding to the lock control panel, such as: single opening, full opening, range opening, and central control door opening;

[0066] Device management unit: used to manage the software in the terminal;

[0067] Platform setting unit: used to set the access address, account and password of the PKI smart cabinet management software platform;

[0068] The present invention also includes a PKI management module and an asset management module, and the PKI management module and the asset management module perform data interaction and business interaction with the PKI smart cabinet through a network interface; wherein: the PKI management module is mainly used to provide corresponding business support for the management of the entire smart cabinet, realize relevant data distribution, data trace, data analysis and relevant system docking, etc., and the PKI smart cabinet management end is mainly managed from the dimensions of equipment management, business management, alarm management, statistical analysis, system management, etc., wherein: equipment management: realize the overall information management of the smart cabinet, and the information includes the basic information of the smart cabinet, the configuration information of the smart cabinet and the remote control of the smart cabinet; business management: realize various business management of the smart cabinet according to the needs of business management, and the business includes, user information management, smart cabinet allocation management and smart cabinet usage record; alarm management: according to the use rules of PKI, alarm processing is performed for the illegal use / return, including alarm rule management and alarm record management;

[0069] PKI illegal use alarm: The current PKI is in use, and the duty rules in the PKI management system detect that the user corresponding to the PKI device has no corresponding duty record.

[0070] PKI return violation alarm: The current PKI is in the return state, and the status monitoring in the PKI management system has detected that the PKI has a usage record;

[0071] Statistical analysis is based on business management and usage record data to formulate various statistical reports according to business management needs, such as smart cabinet vacancy rate statistics, smart cabinet usage trend statistics, smart cabinet alarm classification statistics and smart cabinet alarm trend statistics; system management implements system-related support functions, such as organization management, personnel management, authority management and dictionary management;

[0072] When the present invention is applied to an enterprise unit, the headquarter unit can check the overall situation and usage of the smart cabinets of each unit, as shown in the attached figure. Figure 3 As shown;

[0073] Each user unit can view the usage of the smart cabinet in real time, which mainly includes three states: in use, not returned, and vacant.

[0074] In use: The user has opened the cabinet door through face recognition and used the relevant PKI equipment;

[0075] Not returned: The user fails to return the relevant PKI device within the specified time;

[0076] Vacant: The smart locker compartment is temporarily unallocated.

[0077] Specifically, the PKI smart cabinet can realize the issuance of PKI. The PKI issuance process is as follows:

[0078] S1. First, use the asset registration module to register the relationship between PKI assets and users;

[0079] S2, then obtain user information and relationship information through the PKI smart cabinet terminal, establish the relationship between the user, PKI device and smart cabinet, and push the user face information and cabinet relationship to the corresponding locker;

[0080] S3. Finally, the PKI smart cabinet initializes the recognition model based on the user's photo.

[0081] The process of using or returning PKI is as follows:

[0082] S1. The user undergoes facial recognition before arriving at the PKI smart cabinet;

[0083] S2, perform face comparison analysis;

[0084] S3. Check whether there is a cabinet that meets the corresponding relationship. There are two situations A and B when matching:

[0085] A: If the corresponding cabinet information is matched, the corresponding cabinet will be opened;

[0086] B: If no corresponding cabinet information is found, the system returns to S1 for re-identification;

[0087] S4. The user takes out or returns the corresponding PKI.

[0088] Specifically, a control screen 2 is arranged on the main body 1 of the intelligent cabinet. The cabinet is made of high-quality galvanized steel plate, and the surface is sprayed with orange-grained anti-scratch powder paint, which is durable. A patented hidden exhaust channel is arranged inside, and an air duct is arranged on the top of the cabinet. A Zhenyao brand electric control lock module is installed. A plurality of storage compartments 3 are arranged on one side of the main body 1 of the intelligent cabinet. The interior of the storage compartment 3 adopts a sloped design of the storage rack, which effectively solves the problem that the cabinet is small and it is inconvenient to take out items. The plurality of storage compartments 3 are hinged with flip cabinet doors 4 through hinge shafts. Each flip cabinet door 4 is provided with a glass window 5. A PKI placement box 10 is arranged on the inner surface of each flip cabinet door 4. A U-shaped taking port 9 is arranged at the bottom of each PKI placement box 10, and a velvet cloth 8 is arranged on the inner surface. A detection detector 7 is fixedly installed at the bottom of each PKI placement box 10.

[0089] The flip door 4 is installed on the storage compartment 3 through an electric lock, and can be opened and closed by electric control. Through the provided glass window 5, the on-site management personnel can intuitively see whether the relevant equipment is stored in the cabinet. The PKI placement box 10 is used to place the PKI. Through the provided PKI placement point 6, the placement of the PKI can be guided. The object detection detector 7 is set at the bottom of the PKI placement box 10, which can effectively detect the items stored in the PKI placement box 10 to check whether they are returned. It can also be checked through a large screen or background. The U-shaped taking port 9 is used to facilitate the taking of the PKI, and the velvet cloth 8 can protect the PKI.

[0090] The monitoring device includes a fixing plate 14, one side end of the fixing plate 14 is detachably connected to a mounting plate 13, one side end of the mounting plate 13 away from the fixing plate 14 is connected to a camera body 11 through a connecting rod 12, threaded holes 16 are provided at four corners of the fixing plate 14, and bolts 17 are threadedly connected in the plurality of threaded holes 16, and a plurality of positioning blocks 15 are provided at one side end of the fixing plate 14 close to the mounting plate 13, and the plurality of positioning blocks 15 match the four corners of the mounting plate 13;

[0091] A monitoring system is set in the camera body 11. The monitoring system is an independent system. The monitoring system is provided with a monitoring module, a data synchronization module, a transmission module, a recording module and a storage module. The monitoring module takes real-time monitoring pictures through the camera body 11. The data synchronization module synchronizes the monitoring pictures to the monitoring end background in real time through the transmission module. The recording module is used to record scenes and generate logs. The storage module is used to store monitoring content and back it up.

[0092] In this embodiment, a camera body 11 can be installed on one side or the top of the front end of the smart cabinet body 1. During installation, the camera body 11 is supported by the connecting rod 12 and is fixed on the fixing plate 14 through the mounting plate 13. The mounting plate 13 can be bonded to the fixing plate 14 by strong glue. It is a detachable connection, which is convenient for cleaning and replacing the camera body 11. The fixing plate 14 is threadedly connected to the threaded hole 16 by the bolt 17 and then extends to the wall or the smart cabinet body 1 to achieve fixation. This also makes it necessary to only remove the mounting plate 13 when replacing the camera body 11, and the fixing plate 14 cannot be removed, so that the surface of the wall or the smart cabinet body 1 is not easily damaged due to multiple installation and disassembly, and it is not easy to cause unstable shaking. The positioning block 15 can position the installation of the mounting plate 13, so that the camera body 11 is not easy to tilt after being installed based on the mounting plate 13. The inner surface of the positioning block 15 matches the corner of the mounting plate 13 to achieve positioning;

[0093] At the same time, the monitoring system in the camera body 11 runs independently and is directly connected to the background management control end. When in use, the monitoring module takes pictures through the camera body 11 to monitor the smart cabinet body 1, further playing a protective role. At the same time, when the PKI is used and returned, each PKI is recorded. At the same time, when face recognition fails, the cabinet cannot be opened at this time, but the monitoring module will also record the personnel who cannot open it. There is also a backup power supply in the camera body 11, which can also be used during power outages. When the personnel enter the cabinet number to use it, it can also be recorded, which is different from the monitoring system carried by the PKI itself. The device, the system, monitors the outside of the PKI smart cabinet in detail to further improve security measures. The data synchronization module can synchronize real-time data and link with the PKI smart cabinet to compare the monitoring data with the PKI record data, record the records of the personnel who take and return the data, and transmit the data to the background management or control end in real time through the transmission module. The recording module is used to record and process the monitoring data and the PKI smart cabinet data, unify and merge the two data, and then store them in the storage module. Through the transmission and storage of the transmission module and the storage module, dual protection of data is performed, which can better realize the monitoring and protection of PKI.

[0094] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PKI smart safe deposit box system, comprising a smart safe main body (1), Features: The smart cabinet body (1) is provided with a display module, a platform module, a data module and a device module. The display module is used to display information and can manage the smart cabinet body (1). The platform module is used to cooperate with the display module application and realize the business management function and has a public component of service encapsulation. The data module is used to realize data storage. The device module is provided with the device application of the PKI smart cabinet.

2. A PKI smart safe deposit box system according to claim 1, Features: It also includes a PKI management module and an asset management module, and the PKI management module and the asset management module perform data interaction and business interaction with the PKI smart cabinet through a network interface.

3. A PKI smart safe deposit box system according to claim 1, Features: The display module is provided with a large screen, a PC management terminal and a face recognition terminal. The large screen is used to display the planned and designed content, the PC management terminal is used to implement the operation and maintenance management of the smart cabinet body (1), and the face recognition terminal is used to confirm the user identity.

4. A PKI smart safe deposit box system according to claim 1, Features: It also includes a PKI smart cabinet terminal, which is a module that runs independently and is provided with: Add user unit: used to add new users and authorize the cabinet door number to be used by the user; Network management unit: used to set the network IP address of the PKI smart cabinet control system; Time period setting unit: used to set the usage time period of the PKI smart cabinet; User management unit: used to manage users of the PKI smart cabinet; Record management unit: used to query the usage record information of the PKI smart cabinet; Identification setting unit: used to set the comparison threshold of face recognition and the usage mode of the smart cabinet, which can be face recognition or card swiping mode; Lock control management unit: used to set the number of cabinet doors corresponding to the lock control panel; Device management unit: used to manage the software in the terminal; Platform setting unit: used to set the access address, account and password of the PKI smart cabinet management software platform.

5. A PKI smart safe deposit box system according to claim 1, Features: The platform module is provided with a service unit, a business unit, and a service component, the data module includes a structured data unit and an unstructured data unit, and the device module includes a face recognition device, an electric lock device, and a monitoring device.

6. A PKI smart safe deposit box system according to claim 4, Features: The PKI smart cabinet can realize the issuance of PKI, and the PKI issuance process is as follows: S1. First, use the asset registration module to register the relationship between PKI assets and users; S2, then obtain user information and relationship information through the PKI smart cabinet terminal, establish the relationship between the user, PKI device and smart cabinet, and push the user face information and cabinet relationship to the corresponding locker; S3. Finally, the PKI smart cabinet initializes the recognition model based on the user's photo.

7. A PKI smart safe deposit box system according to claim 6, Features: The PKI use or return process is as follows: S1. The user arrives at the PKI smart cabinet and performs face recognition; S2, perform face comparison analysis; S3. Check whether there is a cabinet that meets the corresponding relationship. There are two situations A and B when matching: A: If the corresponding cabinet information is matched, the corresponding cabinet will be opened; B: If no corresponding cabinet information is found, the system returns to S1 for re-identification; S4. The user takes out or returns the corresponding PKI.

8. A PKI smart safe deposit box system according to claim 7, Features: A control screen (2) is arranged on the main body (1) of the smart cabinet, and a plurality of storage compartments (3) are arranged on one side end of the main body (1), and a flip cabinet door (4) is hingedly connected to each of the plurality of storage compartments (3) through a hinge shaft, and each of the flip cabinet doors (4) is provided with a glass window (5), and a PKI placement box (10) is arranged on the inner surface of each flip cabinet door (4), and a U-shaped taking-out port (9) is arranged at the bottom of each PKI placement box (10), and a velvet cloth (8) is arranged on the inner surface, and a detection detector (7) is fixedly installed at the bottom of each PKI placement box (10).

9. A PKI smart safe deposit box system according to claim 8, Features: The monitoring device comprises a fixing plate (14), one side end of the fixing plate (14) is detachably connected to a mounting plate (13), one side end of the mounting plate (13) away from the fixing plate (14) is connected to a camera body (11) via a connecting rod (12), threaded holes (16) are provided at four corners of the fixing plate (14), bolts (17) are threadedly connected in a plurality of the threaded holes (16), a plurality of positioning blocks (15) are provided at a side end of the fixing plate (14) close to the mounting plate (13), and the plurality of positioning blocks (15) match the four corners of the mounting plate (13).

10. A PKI smart safe deposit box system according to claim 9, Features: A monitoring system is arranged in the camera body (11), and the monitoring system is an independent system. The monitoring system is provided with a monitoring module, a data synchronization module, a transmission module, a recording module and a storage module. The monitoring module shoots the monitoring picture in real time through the camera body (11), the data synchronization module synchronizes the monitoring picture to the monitoring end background in real time through the transmission module, the recording module is used to record the scene and generate a log, and the storage module is used to store the monitoring content and perform a backup.

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