Novel radio anti-theft intercommunication device for building

Abstract

This invention discloses a new type of wireless building anti-stealing intercom devices including: a floor calling keyboard, an intelligent floor control module, GSM, GPRS or CDMA communication module set, a door-lock control and power supply device, in which, the module intelligent floor control module realizes embedded connection with the floor call keyboard, the GSM, GPRS or CDMA communication module set, the microcontroller controls the decoding of floor call key code and utilizes the multifunction of the communication module set effectively and dial codes and phonetic signals output by the module set are received by user terminal fixed phones, cordless phones or cell phone rings to have talks and remote gating to realize talk between the host and user original telephone terminals without traditional extensions.

Description

Technical field [0001] The invention relates to a building anti-theft intercom device, in particular to a new type of wireless building anti-theft intercom device which can realize wiring-free based on GSM, GPRS or CDMA communication network. Background technique [0002] With the continuous improvement of people's living standards, new community housing and buildings are emerging all over the country, and people's demand for building intercom systems that can provide security for buildings is also increasing. Building intercom systems have become the basic configuration of community housing and buildings. . At present, the building intercom systems sold and installed on the market are basically connected by various wired methods. It is necessary to drill holes in the wall, lay open lines, and run hidden lines. The wiring construction will inevitably affect the beauty and coordination of the building, and the construction period is long. , It is easy to have various conflic...

AI Technical Summary

Problems solved by technology

At present, the building intercom systems sold and installed on the market are basically connected by various wired methods. It is necessary to drill holes in the wall, lay open lines, and run hidden lines. The wiring construction will inevitably affect the beauty and coordination of the building, and the construction period is long. , it is easy to have various conflicts with other units and real estate developers, and it increases the construction cost, and the daily maintenance is very inconvenient

For many built buildings and villas, it is troublesome to install the building intercom system, and many households give up the installation. These markets are lost in vain, and many unsafe factors are caused to the households.

In use, when the user is sleeping on the bed or in the bathroom, especially in winter, once there are visitors, the traditional building intercom system cannot solve the problem at all, which brings inconvenience to the user and will miss major events. Other humanized functions

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