A comprehensive security management method, device, and medium based on video and access control.

Abstract

This application discloses a comprehensive security management method, device, and medium based on video and access control. The method includes: triggering the acquisition of real-time human images and determining the first position of the human hand based on the recognition of a human body within the sensing range of the access control system using an infrared sensor; identifying the human hand at the first position using the infrared sensor, determining whether the human hand is holding an object, and activating the corresponding detector module of the access control system if the human hand is holding an object and the object has access control opening functionality; acquiring the current human image and determining the second position of the human hand if the human hand is not holding an object or the object does not have access control opening functionality; determining whether the movement trend of the human hand matches the fingerprint recognition trend based on the matrix constructed from the first and second positions; activating the fingerprint recognition module of the access control system if they match, and activating the face recognition module of the access control system if they do not match, thereby achieving comprehensive security management of the access control system.

Description

Technical Field

[0001] This application relates to the field of access control technology, and in particular to a comprehensive security management method, device and medium based on video and access control. Background Technology

[0002] Currently, access control systems are widely used to control and manage personnel access to specific areas. However, traditional access control systems have certain limitations, including susceptibility to impersonation and relatively simplistic verification methods. Summary of the Invention

[0003] This application provides a comprehensive security management method, device, and medium based on video and access control, which addresses the limitations of traditional access control systems, such as susceptibility to impersonation and relatively simple verification methods.

[0004] On the one hand, embodiments of this application provide a comprehensive security management method based on video and access control, including:

[0005] Based on the infrared sensor's recognition of the human body within the access control sensing range, real-time human body images within the access control sensing range are collected, and the first position of the human hand is determined in the real-time human body image;

[0006] The infrared sensor identifies the human hand at the first location to determine whether the corresponding human hand is holding an item. If the human hand is holding an item and the item has access control opening function, the detector module corresponding to the access control is activated. The item with access control opening function includes at least: an access card and a mobile terminal.

[0007] If the human hand is not holding any items or the items it holds do not have access control opening functions, acquire the current human image at the current moment, and determine the second position of the human hand in the current human image;

[0008] Construct corresponding matrices based on the first and second positions of the human hand, and determine whether the movement trend of the human hand matches the fingerprint recognition trend based on the matrix corresponding to the first position and the matrix corresponding to the second position.

[0009] When the movement trend of the human hand matches the fingerprint recognition trend, the fingerprint recognition module corresponding to the access control is activated; when the movement trend of the human hand does not match the fingerprint recognition trend, the facial recognition module corresponding to the access control is activated, so as to achieve comprehensive security management of the access control.

[0010] In one implementation of this application, the step of triggering the identification of a human body within the access control sensing range based on an infrared sensor, acquiring a real-time human body image within the access control sensing range, and determining a first position of the human hand in the real-time human body image specifically includes:

[0011] Based on the image acquisition requirements, the designated locations of the infrared sensors and cameras are determined, and the human body entering the access control sensing range is identified based on the infrared sensors located at the designated locations.

[0012] Based on the infrared sensor's recognition of a human body within the access control range, an image acquisition command is sent to a camera located at a designated position, so that the camera can acquire real-time human body images within the access control sensing range based on the image acquisition command.

[0013] The infrared sensor scans the real-time human image and determines the first position corresponding to the human hand in the real-time human image.

[0014] In one implementation of this application, the step of identifying a human hand at the first location using the infrared sensor to determine whether the corresponding human hand is holding an item, and activating the detector module corresponding to the access control if the human hand is holding an item and the item has access control opening functionality, specifically includes:

[0015] Based on the first position corresponding to the human hand, the infrared sensor identifies the human hand at the first position in the real-time human image and determines whether the human hand is holding an object.

[0016] When the human hand is holding an item, the item in the real-time human image is matched with several sample items, and the item type corresponding to the item is determined based on the matching results.

[0017] If the item is a card type, compare the similarity of the item with the corresponding access card to determine whether the card type item is an access card;

[0018] If the item is a mobile terminal, the product performance corresponding to the mobile terminal type is crawled based on the image of the item, and it is determined whether the mobile terminal has access control opening function.

[0019] When the card-type item is an access control card or the mobile terminal-type item has access control opening function, the detector module corresponding to the access control is activated, and the card-type or mobile terminal-type item is sensed through the detector module.

[0020] In one implementation of this application, the step of acquiring a current human body image at the current moment and determining a second position of the human body hand in the current human body image when the human hand is not holding an item or the item held does not have access control opening function, specifically includes:

[0021] If it is determined that the human hand is not holding any items or that the type of items being held does not have access control opening function, the current human image is obtained through the camera at the current moment;

[0022] Among them, the category of items that do not have access control opening function is used to indicate that the corresponding item does not have magnetic induction function or the magnetic induction function of the item does not match the access control.

[0023] The infrared sensor scans the current human body image and determines the second position corresponding to the human hand in the current human body image.

[0024] In one implementation of this application, determining whether the movement trend of the human hand matches the fingerprint recognition trend based on the matrix corresponding to the first position and the matrix corresponding to the second position specifically includes:

[0025] Determine the center point of the real-time human image corresponding to the matrix at the first position, and determine the center point of the current human image corresponding to the matrix at the second position, and connect the two center points to obtain the line between the two images;

[0026] The plane in which the matrix at the first position is located is determined, and the rotation angle between the line connecting the two images and the plane in which the matrix at the first position is located is calculated, so as to determine the motion trend of the human hand from the real-time human image to the current human image based on the rotation angle.

[0027] The similarity of the movement trend of the human hand with several fingerprint recognition trend sample data is compared, and based on the comparison results, it is determined whether the movement trend of the human hand matches the fingerprint recognition trend.

[0028] In one implementation of this application, the step of activating the fingerprint recognition module corresponding to the access control system when the movement trend of the human hand matches the fingerprint recognition trend specifically includes:

[0029] When the movement trend of the human hand matches the fingerprint recognition trend, it is determined that the human body within the access control sensing range has the intention to use fingerprint recognition access control, and based on the intention to use fingerprint recognition access control, the fingerprint recognition module corresponding to the access control is activated.

[0030] The fingerprint recognition module acquires a human's fingerprint and compares the fingerprint with fingerprints in a preset fingerprint database that have access permissions, thereby opening the access control for the human corresponding to the fingerprint with access permissions.

[0031] In one implementation of this application, when the movement trend of the human hand does not match the fingerprint recognition trend, the facial recognition module corresponding to the access control is activated to achieve comprehensive security management of the access control system, specifically including:

[0032] If the movement trend of the human hand does not match the fingerprint recognition trend, it is determined that the human body within the access control sensing range does not have the intention to use fingerprint recognition access control, and the face recognition module corresponding to the access control is activated for the human body that does not have the intention to use fingerprint recognition access control.

[0033] When the person's hands are holding items, the facial recognition module is activated for the person within the access control sensor range, so that the person can open the corresponding access control through facial recognition, thereby realizing comprehensive security management of the access control.

[0034] In one implementation of this application, when the human hand is holding an item and the item has an access control function, the method further includes:

[0035] Obtain the binding information of items with access control opening function, and obtain the corresponding human biometrics and behavioral characteristics through infrared sensors;

[0036] The biometrics and behavioral characteristics of the human body are compared with the binding information to determine that the human body using the item with access control function is the person who bound the item.

[0037] The system opens the corresponding access control system for any human body within the access control sensor range and records the access control opening method of that human body.

[0038] On the other hand, embodiments of this application also provide a comprehensive security management device based on video and access control, the device comprising:

[0039] At least one processor;

[0040] And, a memory communicatively connected to the at least one processor;

[0041] The memory stores instructions that can be executed by the at least one processor, which, when executed, enable the at least one processor to perform a comprehensive security management method based on video and access control as described above.

[0042] On the other hand, embodiments of this application also provide a non-volatile computer storage medium storing computer-executable instructions, wherein the computer-executable instructions are configured as follows:

[0043] The above is an example of a comprehensive security management method based on video and access control.

[0044] This application provides a comprehensive security management method, device, and medium based on video and access control, which has at least the following beneficial effects:

[0045] When a human body is detected approaching the access control system, real-time images of the human body within the access control area are captured. The position of the human's hands can be analyzed, and the presence of any items held by the hands, along with whether those items have access control opening functions, can determine whether the detected human's intention is to open the access control system using an access card or the sensor function of a mobile terminal. By analyzing the position of the human's hands, the corresponding hand movement trends are obtained. These trends are then compared with fingerprint recognition trends. This allows for the activation of the appropriate access control method for individuals who wish to open the access control system via fingerprint recognition. Alternatively, facial recognition can be activated for individuals who do not wish to open the access control system via access card, mobile terminal, or fingerprint recognition. This allows individuals to choose the appropriate access control method based on their usage habits or current circumstances. In each access control method, access permissions are compared, thus verifying the identity of the entrant and achieving security control over individuals entering the corresponding area. Attached Figure Description

[0046] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0047] Figure 1 A flowchart illustrating a comprehensive security management method based on video and access control, provided for an embodiment of this application;

[0048] Figure 2 This is a schematic diagram of the internal structure of an integrated security management device based on video and access control, provided as an embodiment of this application. Detailed Implementation

[0049] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0050] This application provides a comprehensive security management method, device, and medium based on video and access control. When a human body is sensed approaching the access control system, real-time human images within the access control range are collected, and the position of the human's hands can be analyzed. Based on whether the human's hands are holding an item and whether that item has access control opening functionality, the system determines whether the detected human's intention is to open the access control system using an access card or the sensing function of a mobile terminal. By analyzing the position of the human's hands, the corresponding hand movement trend is obtained, and this trend is compared with fingerprint recognition trends. This allows for the activation of the appropriate access control method for individuals who wish to open the access control system via fingerprint recognition. Furthermore, for individuals who do not wish to open the access control system via access card, mobile terminal, or fingerprint, facial recognition access control can be activated. This allows individuals to choose the appropriate access control method based on their usage habits or current situation. In each access control method, access permissions are compared, thus verifying the identity of the entrant and achieving security control over individuals entering the corresponding area. It solves the technical problems of traditional access control systems, such as susceptibility to misuse and limited verification methods.

[0051] The technical solutions provided by the various embodiments of this application are described in detail below with reference to the accompanying drawings.

[0052] Figure 1 This is a flowchart illustrating a comprehensive security management method based on video and access control, provided as an embodiment of this application. Figure 1 As shown in the embodiment of this application, a comprehensive security management method based on video and access control is provided, including:

[0053] 101. Based on the infrared sensor's recognition of the human body within the access control sensing range, real-time human body images within the access control sensing range are collected, and the first position of the human hand is determined in the real-time human body image.

[0054] This application applies to a comprehensive security management system based on video and access control. The system includes a camera module, a face recognition module, a fingerprint recognition module, and a detector module, as well as an infrared sensor. The camera module can acquire human images within the access control sensing range in real time. The face recognition module is used to identify the corresponding face when a user chooses to open the access control via face recognition, and compares the identified face with the face of the user who has been granted access to determine whether the person within the access control sensing range has the authority to enter the corresponding area. This allows for the acquisition of corresponding user information through face recognition, fingerprint recognition, and access control sensing, and comparison of the acquired user information with users who have access permissions. Based on the user's actual situation, the appropriate verification method is selected for identification. This not only improves upon the problem of relatively single verification methods but also minimizes the possibility of unauthorized access control verification by criminals. The access control opening method is tailored to the user's actual situation, improving the user experience and the security of the area.

[0055] Specifically, in one embodiment of this application, the server determines the designated locations for the infrared sensor and camera based on image acquisition requirements, and then sets the infrared sensor and camera at the designated locations of the access control system. This enables the server to identify human beings entering the access control system's sensing range based on the infrared sensor at the designated location. Then, based on the infrared sensor's recognition of human beings within the access control system's sensing range, the server sends an image acquisition command to the camera at the designated location, so that the camera can acquire real-time human images within the access control system's sensing range based on the image acquisition command. Then, the server scans the real-time human images using the infrared sensor and determines the first position corresponding to the human hand in the real-time human images.

[0056] 102. The infrared sensor identifies the human hand at the first location to determine whether the corresponding human hand is holding an item. If the human hand is holding an item and the item has access control opening function, the detector module corresponding to the access control is activated.

[0057] Specifically, in one embodiment of this application, the server identifies the human hand at a first position in a real-time human image using an infrared sensor, based on the position of the human hand, and determines whether the human hand in the real-time human image is holding an item. If the human hand is holding an item, the server matches the item in the real-time human image with several sample items, and determines the item type based on the matching results. If the item is a card, the server also compares the similarity of the item with the corresponding access card to determine whether the card-type item is an access card. If the item is a mobile terminal, the server crawls the product specifications corresponding to the mobile terminal based on the image of the item and determines whether the mobile terminal has access control functionality. This allows the access control detector module to be activated when the card-type item is an access card or the mobile terminal-type item has access control functionality, and the detector module can then sense the card-type or mobile terminal-type item.

[0058] In one embodiment, when a person is holding an item and the item has access control functionality, the server obtains the binding information corresponding to the item with access control functionality, and obtains the corresponding person's biometrics and behavioral characteristics through an infrared sensor. This allows the server to compare the person's biometrics and behavioral characteristics with the binding information, and determine whether the person using the item with access control functionality is the person who bound the item. Then, the server opens the corresponding access control for the person identified as the person who bound the item within the access control sensing range, and records the person's access control opening method.

[0059] By logging information, the system can automatically record the time, location, and identity of people entering and exiting, generating detailed log files. These log files can be used for post-event auditing and security incident investigations. Furthermore, it can statistically analyze the data on people entering and exiting, helping managers or actual users understand activity trends and densely populated areas, thus enabling the development of more scientific and reasonable security strategies and providing users with a more comprehensive and intelligent access control solution.

[0060] 103. When the human hand is not holding any items or the items it holds do not have access control opening functions, acquire the current human image at the current moment, and determine the second position of the human hand in the current human image.

[0061] Specifically, in one embodiment of this application, when the server determines that a person's hand is not holding any item or that the type of item being held does not have access control opening functionality, it acquires a current image of the person using a camera. It should be noted that in this embodiment, the term "item type without access control opening functionality" indicates that the corresponding item does not have magnetic sensing functionality or that the item's magnetic sensing functionality is incompatible with the access control system.

[0062] The server scans the current human body image using an infrared sensor and determines the second position corresponding to the human hand within the image.

[0063] 104. Construct corresponding matrices based on the first and second positions of the human hand, and determine whether the movement trend of the human hand matches the fingerprint recognition trend based on the matrix corresponding to the first position and the matrix corresponding to the second position.

[0064] Specifically, in one embodiment of this application, the server needs to determine the center point of the real-time human image corresponding to the matrix at the first position, and also needs to determine the center point of the current human image corresponding to the matrix at the second position, and connect the two center points to obtain the line connecting the two images. After that, the server also needs to determine the plane where the matrix at the first position is located, and calculate the rotation angle between the line connecting the two images and the plane where the matrix at the first position is located. In this way, the motion trend of the human hand from the real-time human image to the current human image can be determined according to the rotation angle. Then, the motion trend of the human hand is compared with several fingerprint recognition trend sample data for similarity, and the motion trend of the human hand is determined to match the fingerprint recognition trend according to the comparison result.

[0065] 105. When the movement trend of a human hand matches the fingerprint recognition trend, the fingerprint recognition module corresponding to the access control system is activated; when the movement trend of a human hand does not match the fingerprint recognition trend, the facial recognition module corresponding to the access control system is activated, so as to achieve comprehensive security management of the access control system.

[0066] Specifically, in one embodiment of this application, when the movement trend of a human hand matches the fingerprint recognition trend, the server can determine that the human body within the access control sensing range has the intention to use fingerprint recognition access control, and based on the intention to use fingerprint recognition access control, activate the fingerprint recognition module corresponding to the access control, so that the fingerprint of the human body can be obtained through the fingerprint recognition module, and the similarity of the human body's fingerprint with the fingerprint with access rights in the preset fingerprint database can be compared, and the access control can be opened for the human body corresponding to the fingerprint with access rights.

[0067] In one embodiment of this application, when the movement trend of a human hand does not match the fingerprint recognition trend, the server can determine that the human body within the access control sensing range does not intend to use fingerprint recognition access control, and activate the facial recognition module corresponding to the access control for the human body that does not intend to use fingerprint recognition access control. When the human body's hands are holding items, the facial recognition module is activated for the human body within the access control sensing range, so that the human body can open the corresponding access control through facial recognition, thereby realizing comprehensive security management of access control.

[0068] This application combines multiple technologies such as cameras, facial recognition, fingerprint recognition, and detectors to achieve high-level identity verification and security control for entrants, providing a safer and more convenient access control experience for the park and its users.

[0069] The above are embodiments of the method proposed in this application. Based on the same inventive concept, embodiments of this application also provide an integrated security management device based on video and access control, the structure of which is as follows: Figure 2 As shown.

[0070] Figure 2 This is a schematic diagram of the internal structure of an integrated security management device based on video and access control, provided as an embodiment of this application. Figure 2 As shown, the device includes:

[0071] At least one processor;

[0072] And, a memory that is communicatively connected to at least one processor;

[0073] The memory stores instructions that can be executed by at least one processor, and the instructions, when executed by at least one processor, enable at least one processor to:

[0074] Based on the infrared sensor's recognition of the human body within the access control sensing range, real-time human body images within the access control sensing range are collected, and the first position of the human hand is determined in the real-time human body image;

[0075] The infrared sensor identifies the human hand at the first location to determine whether the corresponding human hand is holding an item. If the human hand is holding an item and the item has access control opening function, the corresponding detector module of the access control is activated. Among them, the items with access control opening function include at least: access control card and mobile terminal.

[0076] If the human hand is not holding any items or the items it holds do not have access control functions, acquire the current human image at the current moment, and determine the second position of the human hand in the current human image;

[0077] Construct corresponding matrices based on the first and second positions of the human hand, and determine whether the movement trend of the human hand matches the fingerprint recognition trend based on the matrix corresponding to the first position and the matrix corresponding to the second position.

[0078] When the movement trend of a human hand matches the fingerprint recognition trend, the fingerprint recognition module corresponding to the access control system is activated; when the movement trend of a human hand does not match the fingerprint recognition trend, the facial recognition module corresponding to the access control system is activated, so as to achieve comprehensive security management of access control.

[0079] This application embodiment also provides a non-volatile computer storage medium storing computer-executable instructions, wherein the computer-executable instructions are configured as follows:

[0080] Based on the infrared sensor's recognition of the human body within the access control sensing range, real-time human body images within the access control sensing range are collected, and the first position of the human hand is determined in the real-time human body image;

[0081] The infrared sensor identifies the human hand at the first location to determine whether the corresponding human hand is holding an item. If the human hand is holding an item and the item has access control opening function, the corresponding detector module of the access control is activated. Among them, the items with access control opening function include at least: access control card and mobile terminal.

[0082] If the human hand is not holding any items or the items it holds do not have access control functions, acquire the current human image at the current moment, and determine the second position of the human hand in the current human image;

[0083] Construct corresponding matrices based on the first and second positions of the human hand, and determine whether the movement trend of the human hand matches the fingerprint recognition trend based on the matrix corresponding to the first position and the matrix corresponding to the second position.

[0084] When the movement trend of a human hand matches the fingerprint recognition trend, the fingerprint recognition module corresponding to the access control system is activated; when the movement trend of a human hand does not match the fingerprint recognition trend, the facial recognition module corresponding to the access control system is activated, so as to achieve comprehensive security management of access control.

[0085] The various embodiments in this application are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the device and medium embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the description of the method embodiments.

[0086] The foregoing has described specific embodiments of this application. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recited in the claims may be performed in a different order than that shown in the embodiments and may still achieve the desired results. Furthermore, the processes depicted in the drawings do not necessarily require the specific or sequential order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0087] The devices and media provided in this application are one-to-one with the methods. Therefore, the devices and media also have similar beneficial technical effects as their corresponding methods. Since the beneficial technical effects of the methods have been described in detail above, the beneficial technical effects of the devices and media will not be repeated here.

[0088] Those skilled in the art will understand that embodiments of this application can be provided as methods, systems, or computer program products. Therefore, this application can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, this application can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0089] This application is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of this application. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, generate instructions for implementing the flowchart... Figure 1 a process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0090] These computer program instructions may also be stored in a computer readable memory that can direct a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 a process or multiple processes and / or boxes Figure 1 The function specified in one or more boxes.

[0091] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing the instructions executed on the computer or other programmable device for implementing the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0092] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0093] Memory may include non-persistent storage in computer-readable media, such as random access memory (RAM) and / or non-volatile memory, such as read-only memory (ROM) or flash RAM. Memory is an example of computer-readable media.

[0094] Computer-readable media includes both permanent and non-permanent, removable and non-removable media that can store information using any method or technology. Information can be computer-readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, CD-ROM, digital versatile optical disc (DVD) or other optical storage, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transferable medium that can be used to store information accessible by a computing device. As defined herein, computer-readable media does not include transient computer-readable media, such as modulated data signals and carrier waves.

[0095] It should also be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0096] The foregoing is merely an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should all be included within the scope of the claims of the present application.

Claims

1. A comprehensive security management method based on video and access control, characterized in that, The method includes: Based on the infrared sensor's recognition of the human body within the access control sensing range, real-time human body images within the access control sensing range are collected, and the first position of the human hand is determined in the real-time human body image; The infrared sensor identifies the human hand at the first location to determine whether the corresponding human hand is holding an item. If the human hand is holding an item and the item has access control opening function, the detector module corresponding to the access control is activated. The item with access control opening function includes at least: an access card and a mobile terminal. If the human hand is not holding any items or the items it holds do not have access control opening functions, acquire the current human image at the current moment, and determine the second position of the human hand in the current human image; Construct corresponding matrices based on the first and second positions of the human hand, and determine whether the movement trend of the human hand matches the fingerprint recognition trend based on the matrix corresponding to the first position and the matrix corresponding to the second position. When the movement trend of the human hand matches the fingerprint recognition trend, the fingerprint recognition module corresponding to the access control is activated; when the movement trend of the human hand does not match the fingerprint recognition trend, the facial recognition module corresponding to the access control is activated, so as to achieve comprehensive security management of the access control.

2. The integrated security management method based on video and access control according to claim 1, characterized in that, The process of triggering the identification of a human body within the access control sensor's sensing range using an infrared sensor, acquiring a real-time human body image within the sensing range, and determining the first position of the human hand in the real-time human body image specifically includes: Based on the image acquisition requirements, the designated locations of the infrared sensors and cameras are determined, and the human body entering the access control sensing range is identified based on the infrared sensors located at the designated locations. Based on the infrared sensor's recognition of a human body within the access control range, an image acquisition command is sent to a camera located at a designated position, so that the camera can acquire real-time human body images within the access control sensing range based on the image acquisition command. The infrared sensor scans the real-time human image and determines the first position corresponding to the human hand in the real-time human image.

3. The integrated security management method based on video and access control according to claim 1, characterized in that, The step of identifying a human hand at the first location using the infrared sensor to determine whether the corresponding human hand is holding an item, and activating the corresponding detector module of the access control system if the human hand is holding an item and the item has access control opening functionality, specifically includes: Based on the first position corresponding to the human hand, the infrared sensor identifies the human hand at the first position in the real-time human image and determines whether the human hand is holding an object. When the human hand is holding an item, the item in the real-time human image is matched with several sample items, and the item type corresponding to the item is determined based on the matching results. If the item is a card type, compare the similarity of the item with the corresponding access card to determine whether the card type item is an access card; If the item is a mobile terminal, the product performance corresponding to the mobile terminal type is crawled based on the image of the item, and it is determined whether the mobile terminal has access control opening function. When the card-type item is an access control card or the mobile terminal-type item has access control opening function, the detector module corresponding to the access control is activated, and the card-type or mobile terminal-type item is sensed through the detector module.

4. The integrated security management method based on video and access control according to claim 3, characterized in that, When the human hand is not holding any item or the item it holds does not have access control functionality, the process of acquiring a current human image at the current moment and determining a second position of the human hand within that current human image specifically includes: If it is determined that the human hand is not holding any items or that the type of items being held does not have access control opening function, the current human image is obtained through the camera at the current moment; Among them, the category of items that do not have access control opening function is used to indicate that the corresponding item does not have magnetic induction function or the magnetic induction function of the item does not match the access control. The infrared sensor scans the current human body image and determines the second position corresponding to the human hand in the current human body image.

5. The integrated security management method based on video and access control according to claim 1, characterized in that, The step of determining whether the movement trend of the human hand matches the fingerprint recognition trend based on the matrix corresponding to the first position and the matrix corresponding to the second position specifically includes: Determine the center point of the real-time human image corresponding to the matrix at the first position, and determine the center point of the current human image corresponding to the matrix at the second position, and connect the two center points to obtain the line between the two images; The plane in which the matrix at the first position is located is determined, and the rotation angle between the line connecting the two images and the plane in which the matrix at the first position is located is calculated, so as to determine the motion trend of the human hand from the real-time human image to the current human image based on the rotation angle. The similarity of the movement trend of the human hand with several fingerprint recognition trend sample data is compared, and based on the comparison results, it is determined whether the movement trend of the human hand matches the fingerprint recognition trend.

6. The integrated security management method based on video and access control according to claim 1, characterized in that, When the movement trend of the human hand matches the fingerprint recognition trend, the fingerprint recognition module corresponding to the access control is activated, specifically including: When the movement trend of the human hand matches the fingerprint recognition trend, it is determined that the human body within the access control sensing range has the intention to use fingerprint recognition access control, and based on the intention to use fingerprint recognition access control, the fingerprint recognition module corresponding to the access control is activated. The fingerprint recognition module acquires a human's fingerprint and compares the fingerprint with fingerprints in a preset fingerprint database that have access permissions, thereby opening the access control for the human corresponding to the fingerprint with access permissions.

7. The integrated security management method based on video and access control according to claim 1, characterized in that, When the movement trend of the human hand does not match the fingerprint recognition trend, the facial recognition module corresponding to the access control system is activated to achieve comprehensive security management of the access control system, specifically including: If the movement trend of the human hand does not match the fingerprint recognition trend, it is determined that the human body within the access control sensing range does not have the intention to use fingerprint recognition access control, and the face recognition module corresponding to the access control is activated for the human body that does not have the intention to use fingerprint recognition access control. When the person's hands are holding items, the facial recognition module is activated for the person within the access control sensor range, so that the person can open the corresponding access control through facial recognition, thereby realizing comprehensive security management of the access control.

8. The integrated security management method based on video and access control according to claim 1, characterized in that, When the person's hand is holding an item and the item has access control functionality, the method further includes: Obtain the binding information of items with access control opening function, and obtain the corresponding human biometrics and behavioral characteristics through infrared sensors; The biometrics and behavioral characteristics of the human body are compared with the binding information to determine that the human body using the item with access control function is the person who bound the item. The system opens the corresponding access control system for any human body within the access control sensor range and records the access control opening method of that human body.

9. A comprehensive security management device based on video and access control, characterized in that, The device includes: At least one processor; And, a memory communicatively connected to the at least one processor; The memory stores instructions that can be executed by the at least one processor, which, when executed by the at least one processor, enables the at least one processor to perform a comprehensive security management method based on video and access control as described in any one of claims 1-8.

10. A non-volatile computer storage medium storing computer-executable instructions, characterized in that, The computer-executable instructions are set as follows: A comprehensive security management method based on video and access control as described in any one of claims 1-8.

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