Housing-unit access control device based on wireless communication and housing-estate access control system

Abstract

The invention discloses a housing-unit access control device based on wireless communication and housing-estate access control system. The housing-unit access control device based on wireless communication comprises a building-door terminal and a plurality of indoor terminals, wherein the building-door terminal comprises a building-door controller, a wireless communication module, a display screen, an electric lock controller, a camera, an electroacoustic device and a digital key; each indoor terminal comprises an indoor controller, a wireless communication module, a display screen, an electroacoustic device and a control key; and the wireless communication module of the building-door terminal is in wireless communication connection with the wireless communication modules of the indoor terminals. The invention has the advantages that the cost is reduced by utilizing free communication of a 3G-visual communication trunking network, and the defects of more wires in the rooms and difficulty in maintenance in the access control device and system are effectively overcome; the indoor terminals are connected with a security detector, so that when an owner is not at home, a personal mobile terminal can be used for monitoring indoor security equipment remotely and carrying out remote meeting; and when no person is at home, guests can enter the room in advance for waiting.

Description

technical field [0001] The invention relates to an access control device and an access control system, more specifically to a residential unit access control device and a community access control system based on wireless communication. Background technique [0002] The traditional community access control management terminal needs to install various wired cables to control the intercom video and unlock the lock. The cost is relatively high, the entire installation process is relatively complicated, the construction period is long, and it brings inconvenience to the overall wall effect and equipment maintenance. , only has point-to-point single communication, and does not have the function of point-to-point group notification information, and the community access control system is an independent wired communication network, which cannot also be connected to the owner's mobile communication terminal. In addition, there is no remote monitoring function, nor is it integrated wit...

AI Technical Summary

Problems solved by technology

[0002] The traditional community access control management terminal needs to install various wired cables to control the intercom video and unlock the lock. The cost is relatively high, the entire installation process is relatively complicated, the construction period is long, and it brings inconvenience to the overall wall effect and equipment maintenance. , only has a point-to-point single communication, does not have the function of point-to-point group notification information, and the community access control system is an independent wired communicatio

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