Household fire safety system capable of realizing cascade connection and noise reduction of internal parts of system

Abstract

The invention discloses a method for realizing cascading and silencing communication of components in a household fire safety system, and relates to the technical field of fire-fighting electronics. The communication method can ensure that a controller serving as the core processing unit of the household fire safety system can effectively and timely receive the fire signal uploaded by a detectionpart and realize corresponding cascading and silencing functions, and the risk that fire alarm information cannot be known by a user in time is reduced on the basis of the traditional working mode ofthe household fire safety system.

Description

technical field [0001] The invention relates to the technical field of fire protection electronics, in particular to a component cascading and noise reduction method of a household fire safety system. Background technique [0002] With the continuous improvement of the living material level of residents, there are more and more types of electrical equipment, and the consumption of fire and electricity in households is also increasing. It is an unavoidable increase in the potential safety hazards of fires in residences. question. The development of household fire safety system is an important measure to solve this problem. It completes the detection and display of fire and sends out a fire alarm, so as to protect users from knowing the dangerous situation in time when a family fire occurs, and to protect the safety of users' lives and properties. [0003] At present, the home fire safety system includes a home fire controller and a home fire detector. When the detector detec...

AI Technical Summary

Problems solved by technology

However, when a fire occurs in the home fire safety system, the following disadvantages may occur: 1. The user does not receive the alarm call in time or is not at the scene of the fire, and cannot be informed in time and notify other people in the house to avoid the fire in time ;2. When there are many rooms in the house, if a fire breaks out in a certain area of ​​the house, people in other areas will not be able to know the occurrence of the fire at the first time, especially when the people are sleeping at night, it may cause serious consequences; 3. Detection After the buzzer of the detector sends out an alarm, if you want to turn off the alarm sound, you need to silence the sound through the silencer button on the detector itself. The detector is generally installed on the roof of the house, which is not convenient to operate and there is a danger of falling

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