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GSM-based automatic fire alarm system

A fire automatic alarm and fire technology, applied in fire alarms, alarms, instruments, etc., can solve the problems of low intelligence, inconvenient installation, false alarms, etc., and achieve the effects of meeting alarm requirements, reducing losses, and being easy to use

Active Publication Date: 2016-09-21
NINGBO KINGDUN ELECTRONICS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fire alarm system in the prior art has a low degree of intelligence, and the fire alarm and the alarm host are usually connected by wires, so it is not only inconvenient to install, but also easy to cause false alarms, which brings certain troubles to customers.

Method used

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Embodiment Construction

[0021] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0022] Figure 1 to Figure 6 Shown is the structural representation of the present invention.

[0023] The reference signs are: host display module D, alarm 1, upper cover 11, base 12, mounting plate 13, alarm main board 14, cassette 15, LED light 16, battery bayonet pin 17, bayonet pin fixing shaft 18, Bayonet switch 19, alarm main unit 2, main unit upper cover 21, panel installation window 21a, main unit base 22, battery installation window 22a, battery compartment cover 22b, main unit control board 23, main unit power supply 24, toggle switch 25, Learn Key 26, top cover panel 27, observation window 27a, learning key installation window 27b, user mobile phone 3.

[0024] Such as Figure 1 to Figure 6 As shown, a kind of automatic fire alarm system based on GSM of the present invention is made up of several alarm devices 1 distributed in fi...

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Abstract

The invention discloses a GSM-based automatic fire alarm system. The system is composed of an alarm, an alarm host and a user mobile phone. The alarm is a photoelectric smoke-sensing type fire detection alarm, and the alarm, when detecting a fire, can send wireless alarm signals to the alarm host while emitting both acoustic and optical alarm signals by itself; the alarm host comprises a host casing, a host control circuit board and a host power supply, and the host control circuit board is integrated with an RF receiving module, an MCU master control module and a GSM communication module used for sending an alarm short message to the user mobile phone through a 2G network; the host casing is provided with a toggle switch and a Learn key; the alarm is provided with a TEST key; and a mode state comprises a work mode and a mobile phone arrangement mode. According to the invention, the GSM-based automatic fire alarm system can be applied to work at any places with GSM signals, wiring is unnecessary, the application is convenient, the operation is simple, and the alarm demand of household fire prevention can be met.

Description

technical field [0001] The invention relates to a fire alarm system, in particular to a GSM-based automatic fire alarm system. Background technique [0002] The fire alarm system is an automatic early warning facility that people set up to detect and report fires early so that they can take timely measures to control and extinguish fires. It is a powerful tool that can reduce people's material and property losses. At present, with the continuous increase of home users' demand for safety, the home fire alarm system has also emerged as the times require. A fire alarm system usually consists of a fire alarm, an alarm host and a terminal. When a fire occurs, the fire alarm can detect it immediately and send an alarm signal to the alarm host, and the alarm host can send a wireless communication to the terminal after internal processing according to the signal sent by the fire alarm, so that the user can Make processing decisions quickly according to the received alarm informati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B17/107G08B25/08G08B25/10
CPCG08B17/107G08B25/08G08B25/10
Inventor 章兵方永达
Owner NINGBO KINGDUN ELECTRONICS IND
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