Remote unlocking system and method based on APP audio and video call

An audio, video and remote technology, applied in two-way working systems, television, image communication, etc., can solve the problems of high maintenance cost, complicated construction, inconvenient use, etc., and achieve the effect of convenient maintenance and low cost.

Pending Publication Date: 2021-09-24
上海西涵科技有限公司
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AI-Extracted Technical Summary

Problems solved by technology

[0002] In the context of the era of information digital technology, with the development of society, the advancement of science and technology, and the continuous improvement of people's living standards, wireless communication technology, image processing technology, and smart home control technology have been widely used in our lives. Video intercom access control system; although many kinds of video access control systems have appeared on the market, ...
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Method used

IM cloud server: push function based on powerful Tencent cloud audio and video, realize user's accurate push;
Regardless of the old and new communities, the comprehensive pipeline layout of the building intercom system needs to be dropped into, and t...
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Abstract

The invention relates to the field of smart home equipment, and particularly discloses a remote unlocking system and method based on APP audio and video conversation. The system specifically comprises an access end, a cloud server and an owner end, and the cloud server is used for establishing a connection channel between the access end and the owner end and establishing a communication bridge between visitors and dealers. According to the technical scheme, the cost is extremely low, and the networking door opening device only needs a simple networking device to be matched with the door opening function; and meanwhile, the system can be compatible with entrance machine equipment supporting a cloud talkback function. The technical scheme is flexible, i.e., the two-dimensional code can have various forms, and printing, screen display and pasting are supported, so that the two-dimensional code can exist in many scenes. operation is convenient, i.e., after a visitor scans a code, the visitor pays attention to an applet and inputs a room number or a mobile phone number needing to be accessed, and then a visitor request can be achieved; and the function of the entrance machine is not limited. The maintenance is convenient, i.e., there is no too many hardware entities, so that the maintenance is convenient.

Application Domain

Co-operative working arrangementsTwo-way working systems +1

Technology Topic

EngineeringComputer network +5

Image

  • Remote unlocking system and method based on APP audio and video call
  • Remote unlocking system and method based on APP audio and video call
  • Remote unlocking system and method based on APP audio and video call

Examples

  • Experimental program(2)

Example Embodiment

[0059] Example 1
[0060] figure 1 It shows a structural block diagram of the remote unlocking system based on APP audio and video calls. In the embodiment of the present invention, a remote unlocking system and method based on APP audio and video calls, the system specifically includes:
[0061] The access terminal 10 is used to scan the two-dimensional code and analyze the two-dimensional code to obtain the room label; send an access request with the room label to the cloud service end; receive the audio and video intercom request sent by the cloud service end, and obtain Visitor audio and video information, and send the audio and video information to the cloud server;
[0062] The cloud server 20 receives the access request with the room label sent by the access terminal; establishes a connection channel with the owner information database, and obtains the account information corresponding to the room label in the owner information database according to the room label in the access request ; Send an access request to the account information, when receiving the audio and video intercom request sent by the owner of the account information, send an audio and video intercom request to the access terminal; receive the audio and video information obtained by the access terminal in real time, and send to the owner;
[0063] The proprietor's end 30 receives the access request sent by the cloud server, and sends a prompt message; when receiving the unlock request from the proprietor, sends an unlock command to the electronic lock; when receiving the audio and video intercom request from the proprietor, sends Audio and video intercom request; receive owner's audio and video information.
[0064] The above content is described from the perspective of pure computer equipment. In an example of the technical solution of the present invention, the process is described from the perspective of combining human and computer equipment, as follows:
[0065] User APP: used to accept visitor call requests for visual intercom unlocking; integrates the system push that comes with major mobile phone manufacturers to achieve the maximum wake-up function;
[0066] Web management terminal: used to manage user permissions and generate QR code unlocking signs;
[0067] IM cloud server: Based on the powerful Tencent Cloud audio and video push function, users can push accurately;
[0068] Identification two-dimensional code: the unique identification used to identify a door opening position in the management system; wake up the applet through this two-dimensional code to make visitor requests;
[0069] Network unlocking device: The device needs to have network function, can carry out control signal uplink and downlink; output door open signal to open the door.
[0070] figure 2 It shows a structural block diagram of the access terminal in the remote unlocking system based on APP audio and video calls, and the access terminal 10 specifically includes:
[0071] The scanning module 11 is used to scan the two-dimensional code and analyze the two-dimensional code to obtain the room label;
[0072] The request sending module 12 is used to send the access request with the room label to the cloud service end;
[0073] The audio and video acquisition module 13 is configured to receive the audio and video intercom request sent by the cloud server, acquire visitor audio and video information, and send the audio and video information to the cloud server.
[0074] image 3 Shown is a block diagram of the composition of the cloud server in the remote unlocking system based on APP audio and video calls, and the cloud server 20 specifically includes:
[0075] The request receiving module 21 is used to receive the access request with the room label sent by the access terminal;
[0076] The account information reading module 22 is used to establish a connection channel with the owner information base, and obtain the account information corresponding to the room number in the owner information base according to the room number in the access request;
[0077] The transfer module 23 is configured to send an access request to the account information, and send an audio and video intercom request to the access terminal when receiving the audio and video intercom request sent by the owner where the account information is located;
[0078] The audio and video sending module 24 is used to receive the audio and video information acquired by the access terminal in real time and send it to the owner terminal.
[0079] Figure 4 It shows a structural block diagram of the owner's end in the remote unlocking system based on APP audio and video calls, and the owner's end 30 specifically includes:
[0080] Prompt module 31, is used for receiving the access request that cloud server sends, sends prompt information;
[0081] An unlock instruction generating module 32, configured to send an unlock instruction to the electronic lock when receiving an unlock request from the owner;
[0082] The interaction module 33 is used to send an audio and video intercom request to the cloud server when receiving the owner's audio and video intercom request;
[0083] The audio and video receiving module 34 receives the owner's audio and video information.
[0084] Further, the cloud server also includes a registration module, and the registration module 25 specifically includes:
[0085] The information base building unit 251 is used to set up an area information base, the area information base includes cell information and owner information, the cell information includes unit information, building information and room label information, the owner information and the room label information is the mapping relationship;
[0086] The comparison unit 252 is configured to receive a user registration request, obtain user information, and compare the user information with the owner information in the area information database in turn;
[0087] The first executing unit 253 is configured to generate account information matching the user information when the user information belongs to the proprietor information.
[0088] Specifically, the prompt module 31 specifically includes:
[0089] A program acquisition unit 311, configured to acquire the App whose account information has been authorized;
[0090] The second execution unit 312 is configured to generate prompt information based on the authorized App.
[0091] In addition, the cloud server also includes a storage module, and the storage module 26 specifically includes:
[0092] The monitoring unit 261 is used to obtain the owner's instruction information and its sending time in real time, generate and store visitor records, and the instruction information includes electronic locks sending unlock instructions and audio and video intercom requests;
[0093] The query unit 262 is configured to receive a query request including a time range, read and display the visitor record according to the time range.
[0094] Please refer to Image 6 , in an example of the technical solution of the present invention, an overall process description is carried out based on the above content:
[0095] Create a new community information on the web management terminal, including community unit, building number information, etc.;
[0096] Create new owner information, and the owner information is bound to the corresponding unit, building, and room number;
[0097] The owner downloads the APP for real-name authentication, and enters the mobile phone number registered on the web management terminal for authorization. If the information is consistent, the registration is successful. The owner is a resident of the room number and has the unlocking authority; the unlocking authority determination module.
[0098] The networked unlocking device is online, and the networked unlocking device is associated with the unit door or fence door of the corresponding community, and the device must be online at the same time; the locking device is used to receive the user's switch lock command;
[0099] The registered APP owner obtains the unlocking authority of the unit's unlocking device; can directly open the door remotely;
[0100] The networked unlocking device generates a unique QR code, which is displayed next to the networked unlocking device for scanning;
[0101] After the visitor scans the QR code and pays attention to the visitor applet, an input dialog box pops up on the interface, and the visitor enters the room number or mobile phone number to be called;
[0102] The applet requests the server to call the owner's APP of the corresponding room number, and Tencent Cloud notifies the owner's APP through the audio and video push function combined with the mobile phone system message push; the APP has been authorized to push.
[0103] The owner's APP can directly unlock or select the audio and video intercom function after receiving the visitor's request message; after selecting the audio and video intercom, you can see the visitor's mobile phone camera screen, and unlock after confirmation; the audio and video intercom function.
[0104] The server sends an unlocking command to the networked unlocking device for on-site unlocking, and at the same time pushes the unlocking success message to the visitor applet; the background records the visitor's request record and saves it;
[0105] On the web side, you can view the record of this visitor's audio and video call and unlock; record storage function.

Example Embodiment

[0106] Example 2
[0107] Figure 5 It shows a flow chart of a remote unlocking method based on APP audio and video calls. In an embodiment of the present invention, a remote unlocking method based on APP audio and video calls is applied to a cloud server. The method specifically includes:
[0108] Step S100: Receive the access request with the room label sent by the access terminal;
[0109] Step S200: Establish a connection channel with the owner's information database, and obtain the account information corresponding to the room number in the owner's information database according to the room number in the access request;
[0110] Step S300: Send an access request to the account information, and send an audio and video intercom request to the access terminal when receiving the audio and video intercom request sent by the client where the account information is located;
[0111] Step S400: Receive the audio and video information acquired by the access terminal in real time, and send it to the owner terminal.
[0112] The above-mentioned functions that can be realized by the remote unlocking system based on APP audio and video calls are all completed by computer equipment, and the computer equipment includes one or more processors and one or more memories, and the one or more memories store at least A piece of program code, the program code is loaded and executed by the one or more processors to realize the functions of the remote unlocking system based on APP audio and video calls.
[0113] The processor takes out the instructions one by one from the memory, analyzes the instructions, and then completes the corresponding operations according to the instruction requirements, and generates a series of control commands, so that the various parts of the computer can automatically, continuously and coordinate actions to form an organic whole, and realize the input of programs and the exchange of data. Input and calculation and output results, the arithmetic operation or logic operation generated in this process is completed by the arithmetic unit; the memory includes a read-only memory (Read-Only Memory, ROM), and the read-only memory is used to store computer programs , a protection device is provided outside the memory.
[0114] Exemplarily, a computer program can be divided into one or more modules, and one or more modules are stored in a memory and executed by a processor to implement the present invention. One or more modules may be a series of computer program instruction segments capable of accomplishing specific functions, and the instruction segments are used to describe the execution process of the computer program in the terminal device.

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Description & Claims & Application Information

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