Access control method, device, equipment, medium and product capable of supporting passage of visitors

Abstract

The invention provides an access control method, device and equipment for supporting visitor passing, a medium and a product, and the method comprises the following steps: obtaining an access information image, and determining address information of a target access resident based on the access information image; acquiring a pass permission instruction of the target access resident, and generating a pass path leading to the address of the target access resident based on the pass permission instruction and the address information; an authorization page is generated based on the passing path, the authorization page is sent to the visitor terminal, and the authorization page comprises the passing path and a link pointing to an instruction for opening the access control. The method can assist visitors to quickly arrive at the addresses of visited residents, and the efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of access control management, and in particular to an access control method, device, equipment, medium and product that support visitor access. Background Art

[0002] In the prior art, in scenarios such as takeout, express delivery, and visitors, the temporary authorization of intelligent access control usually requires the visitor to call the visited person first. The visited person operates an intercom or other access control remote control device at home to open the community. However, after the visitor enters the community, they are often not familiar with the building layout of the community and still need to find the address of the visited person by checking signs and other information, which is very inconvenient.

[0003] Therefore, the prior art still needs to be improved and enhanced. Summary of the Invention

[0004] The present invention provides an access control method, device, equipment, medium and product that support visitor access, to solve the defect in the prior art that it is inconvenient for visitors to find the specific address of the visited person after entering the community, and to enable visitors to quickly reach the address of the visited person.

[0005] The present invention provides an access control method that supports visitor access, including:

[0006] Obtain an access information image, and determine the address information of the target visited household based on the access information image;

[0007] Obtain the access permission instruction of the target visited household, and generate an access path to the address of the target visited household based on the access permission instruction and the address information;

[0008] Generate an authorization page based on the access path, and send the authorization page to the visitor terminal. The authorization page includes the access path and a link pointing to the instruction to open the access control.

[0009] According to an access control method that supports visitor access provided by the present invention, the obtaining of the access permission instruction of the target visited household includes:

[0010] Obtain the communication number of the target visited household based on the address information of the target visited household;

[0011] Obtain the access permission instruction based on the communication number.

[0012] According to an access control method that supports visitor access provided by the present invention, the obtaining of the access permission instruction based on the communication number includes:

[0013] Establish a Bluetooth connection with the visitor terminal, control the visitor terminal to dial the communication number based on the hands-free protocol and play an inquiry statement after the call is connected, and the inquiry statement is generated based on a preset template;

[0014] Obtain the audio data of the visitor terminal based on the proxy protocol, and obtain the access permission instruction based on the audio data.

[0015] According to an access control method supporting visitor access provided by the present invention, the generating an authorization page based on the access path includes:

[0016] Determine each access control included in the access path based on the access path;

[0017] Generate an access map based on the access path, where the access map includes the access path and the positions of each access control included in the access path;

[0018] Generate the authorization page based on the access map, where the authorization page includes the access map, and links pointing to instructions for opening the corresponding access controls are inserted at the positions of each access control in the authorization page.

[0019] According to an access control method supporting visitor access provided by the present invention, after generating the authorization page based on the access path, it includes:

[0020] Determine the valid period of the authorization page based on the access path;

[0021] Cancel the validity of the links in the authorization page after the valid period.

[0022] According to an access control method supporting visitor access provided by the present invention, the determining the address information of the target visiting household based on the access information image includes:

[0023] Perform character recognition on the access information image to obtain recognition text;

[0024] Extract information from the recognition text to obtain the address information of the target visiting household.

[0025] The present invention also provides an access control device supporting visitor access, including:

[0026] An address acquisition module, configured to acquire an access information image and determine the address information of the target visiting household based on the access information image;

[0027] A path planning module, configured to obtain the access permission instruction of the target visiting household, and generate an access path leading to the address of the target visiting household based on the access permission instruction and the address information;

[0028] An authorization page sending module, configured to generate an authorization page based on the access path, and send the authorization page to a visitor terminal, where the authorization page includes the access path and a link pointing to an instruction for opening the access control.

[0029] The present invention further provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor. When the processor executes the program, the access control method for supporting visitor access as described in any one of the above is implemented.

[0030] The present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the access control method for supporting visitor access as described in any one of the above is implemented.

[0031] The present invention further provides a computer program product, including a computer program. When the computer program is executed by a processor, the access control method for supporting visitor access as described in any one of the above is implemented.

[0032] An access control method, device, equipment, medium, and product for supporting visitor access provided by the present invention determine the address information of a target visiting household through an access information image. After obtaining an access permission instruction for the target visiting household, an access path leading to the address of the target visiting household is generated based on the address information, and an authorization page including the access path and a link pointing to an instruction for opening the access control is generated and sent to the visitor terminal. In this way, the visitor can smoothly open the access control while also viewing the access path to the destination on their own terminal, quickly reach the address of the visiting household, and improve efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0034] Figure 1 is one of the flowcharts of the access control method for supporting visitor access provided by the present invention;

[0035] Figure 2 is another flowchart of the access control method for supporting visitor access provided by the present invention;

[0036] Figure 3 is yet another flowchart of the access control method for supporting visitor access provided by the present invention;

[0037] Figure 4 It is a schematic structural diagram of an access control device supporting visitor access provided by the present invention;

[0038] Figure 5 It is a schematic structural diagram of an electronic device provided by the present invention. Specific embodiments

[0039] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings in the present invention. Apparently, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present invention without creative efforts shall fall within the protection scope of the present invention.

[0040] The following combines Figures 1 - 3 to describe the access control method supporting visitor access provided by the present invention. As Figure 1 shown, the method includes the steps:

[0041] S110. Obtain an access information image, and determine the address information of the target visiting household based on the access information image;

[0042] S120. Obtain the access permission instruction of the target visiting household, and generate an access path to the address of the target visiting household based on the access permission instruction and the address information;

[0043] S130. Generate an authorization page based on the access path, and send the authorization page to the visitor terminal. The authorization page includes the access path and a link to the instruction for only opening the access control.

[0044] For the method provided by the present invention, the address information of the target visiting household is determined through the access information image. After obtaining the access permission instruction of the target visiting household, an access path to the address of the target visiting household is generated based on the address information, and an authorization page including the access path and a link to the instruction for opening the access control is generated and sent to the visitor terminal. In this way, the visitor can smoothly open the access control and at the same time view the access path to the destination on their own terminal, and can quickly reach the address of the visiting household, improving efficiency.

[0045] As Figure 2 shown, the method provided by the present invention can be executed by an access control machine. The access information image can be captured by a face access control machine at the community gate, or the method provided by the present invention can also be executed by an electronic device communicatively connected to the access control machine. After the access control machine captures the access information image, it is sent to the electronic device executing the present invention. The access information image can be a visitor access permit, such as an image of a takeaway / courier receipt, a reservation text message, etc. As Figure 3As shown, the visitor can show the access credential to the camera so that the camera captures and generates an image of access information.

[0046] After obtaining the image of access information, determine the address information of the target visited household based on the image of access information, including:

[0047] Perform character recognition on the image of access information to obtain the recognized text;

[0048] Extract information from the recognized text to obtain the address information of the target visited household.

[0049] In the method provided by the present invention, perform OCR recognition (Optical Character Recognition) on the image of access information, extract the text in the image of access information to obtain the recognized text, and further extract information from the recognized text to obtain the address information contained therein (such as community name, building number, unit number, house number, etc.). In this process, it is not necessary for the visitor to input the address information of the target visited household by himself, which facilitates the operation of the visitor and improves the efficiency of the visitor's temporary access.

[0050] Further, in a possible implementation manner, after extracting the address information from the recognized text, also verify the address information to query whether the address information has the access permission. Specifically, it can be achieved by querying whether the address contained in the address information matches the address in the community, such as whether the community name is correct, whether the building number, unit number, and house number exist, etc.

[0051] After obtaining the address information of the target visited household, it is necessary to initiate an inquiry to the target visited household to determine whether to allow the visitor to pass. Specifically, obtain the access permission instruction of the target visited household, including:

[0052] Obtain the communication number of the target visited household based on the address information of the target visited household;

[0053] Obtain the access permission instruction based on the communication number.

[0054] In the method provided by the present invention, the communication number of the target visited household can be obtained through the pre-established correspondence between the address information and the communication number of the community residents. The correspondence between the address information and the communication number of the community residents can be obtained through the property information registration system. After obtaining the communication number, obtain the feedback information of the target visited household based on the communication number, including:

[0055] Establish a Bluetooth connection with the visitor terminal, control the visitor terminal to dial the provided new number based on the hands-free protocol and play an inquiry statement after connection, and the inquiry statement is generated based on a preset template;

[0056] Obtain the audio data of the visitor terminal based on the proxy protocol, and obtain the access permission instruction based on the audio data.

[0057] The communication number can be the mobile phone number of the target visiting household or its family member. After obtaining the communication number, establish a Bluetooth connection with the tenant terminal. As Figure 2 and Figure 3 shown, the community gate face access control machine can display a prompt to connect Bluetooth and display the connection pin code. The device that executes the method provided by the present invention, such as an access control machine, creates a Bluetooth protocol proxy getProfileProxy and listens to the service status callback, scans for nearby Bluetooth devices and listens to Bluetooth broadcasts. After the visitor terminal turns on Bluetooth, the Bluetooth connection can be established by entering the connection pin code.

[0058] After establishing a Bluetooth connection with the visitor terminal, dial the communication number through the hands-free protocol (used for telephone operations, such as the hfp protocol), and use the a2dp protocol to implement a temporary communication proxy, which can proxy the audio input and output of the visitor terminal, that is, audio can be input to the visitor terminal, and the audio data output by the visitor terminal can also be obtained. That is to say, the visitor terminal becomes a temporary enhanced peripheral of the access control machine, enabling the access control machine to have the rcs voice call function.

[0059] After connecting, the access control machine plays an inquiry statement to determine whether the target household agrees to the access of the current visitor. The inquiry statement is generated based on a preset template. Specifically, multiple templates can be pre-configured, such as "Dear xx household, there is a current visitor requesting access. Do you authorize it?" etc. The inquiry statement is generated according to the address information parsed from the access information image and the preset template.

[0060] After playing the inquiry statement, listen to the reply statement to obtain the audio data, and determine whether the target visiting household has issued an access permission instruction based on the audio data. Specifically, perform NLP natural language processing on the audio data to obtain the intention of the target visiting household, so as to determine the access permission instruction. Specifically, the electronic device that executes the method provided by the present invention can be built with an NLP natural language processing model to realize the recognition of the voice of the target visiting household and obtain the access permission instruction, or the voice data of the target visiting household can be sent to the cloud, where an NLP natural language processing model is deployed, and after arithmetic parsing, it is sent to the electronic device that executes the method provided by the present invention so that it can obtain the access permission instruction.

[0061] The method provided by the present invention uses the visitor terminal as a temporary enhanced peripheral to realize voice communication and analysis with the residents. There is no need to perform hardware modification of the access control machine with higher communication capabilities, thereby reducing costs. At the same time, in the process of obtaining the residents' access permission instructions, the visitor cannot directly communicate with the residents, and the visitor cannot hear the residents' voices, so the residents' privacy, such as the residents' gender, age, etc., can be protected, thereby ensuring the personal and property safety of the residents.

[0062] After obtaining the access permission instruction, the method provided by the present invention generates a access path from the visitor's current location to the address of the target resident according to the address information of the target resident, and generates an authorization page based on the access path and sends it to the visitor terminal via Bluetooth.

[0063] Specifically, generating a passage path to the address of the target visiting resident based on the passage permission instruction and the address information includes:

[0064] After obtaining the access permission instruction, a access path leading to the address of the target visited resident is generated based on the address information and the internal road condition information.

[0065] Internal road condition information reflects whether internal roads are passable. Internal road condition information can be obtained through the property system, such as whether there is maintenance work that makes the roads impassable.

[0066] The authorization page including the access path is sent to the visitor terminal. The visitor can issue an access control command by himself through the link pointing to the access control command in the authorization page to open the access control and check the access path to quickly reach the address of the target resident.

[0067] Specifically, the authorization page is generated based on the access path, including:

[0068] Determine each access control included in the passage path based on the passage path;

[0069] Generate a traffic map based on the traffic path, the traffic map including the traffic path and the location of each access control included in the traffic path;

[0070] An authorization page is generated based on the access map. The authorization page includes the access map. A link pointing to an instruction to open the corresponding access control is inserted at the position of each access control in the authorization page.

[0071] In a community, in addition to the gate access control, access control may also be set for unit doors and corridor doors. In the method provided by the present invention, after obtaining the access path, all access control devices on the access path are queried, and the access path and access control point information are used to draw an access map. The access map is sent to the visitor terminal in the form of an authorization page, and links pointing to the instructions for opening the corresponding access control are inserted at the positions of each access control in the authorization page. In this way, after receiving the authorization page, the visitor only needs to click on the link therein to open the corresponding access control, without the need to perform multiple authentication and authorization operations in the case of multiple access controls, which is convenient for the visitor and the visited household and improves the access efficiency.

[0072] Further, after generating the authorization page based on the access path, the method provided by the present invention further includes:

[0073] Determining the valid period of the authorization page based on the access path;

[0074] Canceling the validity of the links in the authorization page after the valid period.

[0075] After generating the access path, the valid period of the authorization page can be determined based on the access path. The valid period is determined based on the length of the access path. The longer the distance of the access path, the longer the valid period. After the valid period, the validity of the links in the authorization page is canceled. That is to say, after the valid period, the visitor will not be able to open the access control by clicking on the links in the authorization page, which can ensure that the visitor can only open the access control during the necessary period and effectively guarantee the security of the household.

[0076] Next, the access control device supporting visitor access provided by the present invention will be described. The access control device supporting visitor access described below can be mutually corresponding and referred to the access control method supporting visitor access described above. As Figure 4 shown, the access control device supporting visitor access provided by the present invention includes:

[0077] An address acquisition module 410, configured to acquire an access information image and determine the address information of the target visited household based on the access information image;

[0078] A path planning module 420, configured to acquire the access permission instruction of the target visited household and generate an access path leading to the address of the target visited household based on the access permission instruction and the address information;

[0079] An authorization page distribution module 430, configured to generate an authorization page based on the access path and send the authorization page to the visitor terminal, where the authorization page includes the access path and links pointing to the instructions for opening the access control.

[0080] The access control device supporting visitor access provided by the present invention determines the address information of the target visiting household through the access information image. After obtaining the access permission instruction of the target visiting household, a passage path leading to the address of the target visiting household is generated based on the address information, and an authorization page including the passage path and a link to the instruction for opening the access control is generated and sent to the visitor terminal. In this way, the visitor can not only smoothly open the access control but also view the passage path to the destination on their own terminal, quickly reach the address of the visiting household, and improve efficiency.

[0081] Figure 5 An example of the physical structure diagram of an electronic device is shown as Figure 5 shown. The electronic device may include: a processor 510, a communication interface 520, a memory 530, and a communication bus 540. Among them, the processor 510, the communication interface 520, and the memory 530 communicate with each other through the communication bus 540. The processor 510 can call the logical instructions in the memory 530 to execute the access control method supporting visitor access, and the method includes: obtaining the access information image, and determining the address information of the target visiting household based on the access information image; obtaining the access permission instruction of the target visiting household, and generating a passage path leading to the address of the target visiting household based on the access permission instruction and the address information; generating an authorization page based on the passage path, and sending the authorization page to the visitor terminal, where the authorization page includes the passage path and a link to the instruction for opening the access control.

[0082] In addition, when the logical instructions in the above-mentioned memory 530 can be implemented in the form of software functional units and sold or used as an independent product, they can be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or a part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: various media such as a USB flash drive, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk, or an optical disc that can store program codes.

[0083] On the other hand, the present invention also provides a computer program product, which includes a computer program that can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can execute the access control method for supporting visitor access provided by the above-mentioned various methods. The method includes: obtaining an access information image, determining the address information of the target visiting household based on the access information image; obtaining the access permission instruction of the target visiting household, generating an access path to the address of the target visiting household based on the access permission instruction and the address information; generating an authorization page based on the access path, and sending the authorization page to the visitor terminal. The authorization page includes the access path and a link pointing to the instruction for opening the access control.

[0084] In another aspect, the present invention also provides a non-transitory computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, it realizes the access control method for supporting visitor access provided by the above-mentioned various methods. The method includes: obtaining an access information image, determining the address information of the target visiting household based on the access information image; obtaining the access permission instruction of the target visiting household, generating an access path to the address of the target visiting household based on the access permission instruction and the address information; generating an authorization page based on the access path, and sending the authorization page to the visitor terminal. The authorization page includes the access path and a link pointing to the instruction for opening the access control.

[0085] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative efforts.

[0086] Through the description of the above embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, also by hardware. Based on such an understanding, the essence of the above technical solution, or the part that contributes to the prior art, can be embodied in the form of a software product. The computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes several instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0087] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An access control method for supporting visitor access, characterized in that, Including: Obtain an access information image, and determine the address information of the target visited household based on the access information image; Obtain the access permission instruction of the target visited household, and generate an access path to the address of the target visited household based on the access permission instruction and the address information; Generate an authorization page based on the access path, and send the authorization page to the visitor terminal. The authorization page includes the access path and a link pointing to the instruction to open the access control.

2. The access control method for supporting visitor access according to claim 1, wherein The obtaining the access permission instruction of the target visited household includes: Obtain the communication number of the target visited household based on the address information of the target visited household; Obtain the access permission instruction based on the communication number.

3. The access control method for supporting visitor access according to claim 2, wherein The obtaining the access permission instruction based on the communication number includes: Establish a Bluetooth connection with the visitor terminal, control the visitor terminal to dial the communication number based on the hands-free protocol and play an inquiry statement after connection. The inquiry statement is generated based on a preset template; Obtain the audio data of the visitor terminal based on the proxy protocol, and obtain the access permission instruction based on the audio data.

4. The access control method for supporting visitor access according to claim 1, characterized in that The generating the authorization page based on the access path includes: Determine each access control included in the access path based on the access path; Generate an access map based on the access path. The access map includes the access path and the positions of each access control included in the access path; Generate the authorization page based on the access map. The authorization page includes the access map, and links pointing to the instructions to open the corresponding access controls are inserted at the positions of each access control in the authorization page.

5. The access control method for supporting visitor access according to claim 1, wherein After the generating the authorization page based on the access path, it includes: Determine the valid period of the authorization page based on the access path; Cancel the validity of the links in the authorization page after the valid period.

6. The access control method for supporting visitor access according to claim 1, wherein The determining the address information of the target visited household based on the access information image includes: Perform character recognition on the access information image to obtain recognition text; Extract information from the recognition text to obtain the address information of the target visited household.

7. An access control device supporting visitor access, characterized in that, Including: An address acquisition module for obtaining an access information image and determining the address information of the target visited household based on the access information image; A path planning module for obtaining the access permission instruction of the target visited household and generating an access path to the address of the target visited household based on the access permission instruction and the address information; An authorization page sending module for generating an authorization page based on the access path and sending the authorization page to the visitor terminal. The authorization page includes the access path and a link pointing to the instruction to open the access control.

8. An electronic device, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized in that, When the processor executes the program, it implements the access control method for supporting visitor access as described in any one of claims 1 to 6.

9. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, it implements the access control method for supporting visitor access as described in any one of claims 1 to 6.

10. A computer program product, comprising a computer program, characterized in that, When the computer program is executed by the processor, it implements the access control method for supporting visitor access as described in any one of claims 1 to 6.

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