Intelligent home fire-fighting detection and alarm system and control method thereof

Abstract

The invention discloses an intelligent home fire-fighting detection and alarm system which comprises a plurality of fire-fighting detectors, a plurality of data gathering centers and a monitoring center, wherein the plurality of fire-fighting detectors are divided into a plurality of groups, each data gathering center corresponds to one group of the fire-fighting detector for communication, and the monitoring center is communicated with the plurality of data gathering centers. The invention also provides a control method based on the system. In the control method, a wireless communication network is formed by a plurality of wireless network fire-fighting detectors, data information is collected in real time and transmitted to the data gathering centers to be subjected to an intelligentized judgment of a fire degree so as to prevent a fire false alarm to the maximum limit, the transmission of detection area state information and information data by a mobile phone short message on the internet is realized through a GPRS (general packet radio service) and Ethernet communication module, thereby realizing pre-alarm and extinguishing the fire in the cradle, and the monitoring center can also realize the connection with a town fire station system so as to reach the highest fire reaction speed.

Description

technical field [0001] The invention relates to a smart home fire detection and alarm system based on a WI-FI wireless sensor network and a control method thereof. Background technique [0002] With fire detection function, intelligent anti-false alarm function, threshold setting function, and fire protection system that can still operate stably to the greatest extent in the event of a fire has become an important means to ensure people's production and smooth life, and is increasingly popular in various fields. Pay attention to. However, the current automatic fire alarm systems in China are almost all wired or only part of the functions are wireless. Group layout, far away from towns, mountains and water shortages, and aging wiring also add considerable difficulty to the long-term reliable operation of the wired system; re-equipment of wired systems in buildings that have been put into use is not only costly, but also quite difficult. In addition, the existing zigbee wire...

AI Technical Summary

Problems solved by technology

However, the current automatic fire alarm systems in China are almost all wired or only part of the functions are wireless. Group layout, far away from towns, mountains and water shortages, and aging wiring also add considerable difficulty to the long-term reliable work of the wired system; re-equipment of wired systems in buildings that have been put into use is not only costly, but also quite difficult

In addition, the existing zigbee wireless network system has problems such as small transmission distance, insufficient system load, and immature technology, while the existing non-network wireless fire detection system products in foreign countries have problems such as small support scale and high price, which cannot meet our country's needs

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