Fire hazard signal monitoring system based on zigbee and android

Abstract

The invention discloses a fire hazard signal monitoring system based on zigbee and android; the system comprises data acquisition end zigbee design, PC end design, Web server end design, and Android client end design; main functions comprises two aspects; the system contains a wireless sensor network based on Zigbee; the sensor data can be remotely checked by an APP on a mobile phone; values of sensor groups of different nodes can be displayed in a curve and real time data mode; when the collected environment information exceeds a set threshold, a fire hazard early warning short message can be automatically sent; a video monitoring terminal is integrated with the web server, once connected with the internet, the monitoring videos can be viewed through the mobile phone APP; the APP can control a camera to rotate in certain scope, thus enlarging the monitoring scope. The fire hazard signal monitoring system only need one mobile phone APP so as to monitor indoor information at any place with access to the internet; the fire hazard signal monitoring system is stable and reliable in performance, easy to promote in usage, and can provide the effect of taking precautions against calamity on the fire hazards.

Description

technical field [0001] The present invention relates to an intelligent fire monitoring system, especially to design a fire signal monitoring system based on ZigBee and Android Background technique [0002] The traditional fire alarm system adopts the wired connection method, and the RS485 bus and CAN bus are used most in this system to transmit the data collected by the sensor. Low, but it needs to be embedded in the building in advance. As the use time becomes longer, the lines will experience aging, corrosion, wear and other unpredictable situations. In severe cases, the system will fail to alarm, so the wireless fire alarm system It will definitely become the mainstream of future development. [0003] The technology emerging in recent years is an important wireless communication technology in the development of the Internet of Things, which has the following characteristics: low speed, low power consumption, low cost, short delay, and license-free wireless communication ...

AI Technical Summary

Problems solved by technology

[0004] At present, most systems will control access to the Internet, and the remote control of the system is based on the network, which is not very convenient in some occasions

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