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

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.

Description

technical field [0001] The invention relates to the field of smart home equipment, in particular to a remote unlocking system and method based on APP audio and video calls. Background technique [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, traditional security systems still occupy a large share. The problem brought by this type of system is that the answering device is often fixed in position In addition, the outdoor station needs to be used together, and the user needs to go to a fixed location to answer when processing the access control, which is inconvenient to use...

AI 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, traditional security systems still occupy a large share. The problem brought by this type of system is that the answering device is often fixed in position In addition, the outdoor station needs to be used together, and the user needs to answer at a fixed location when processing the access control, which is inconvenient to use; the installation and use of the outdoor station is cumbersome, the maintenance cost is high, and the construction is complicated

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