Intelligent fuel gas leakage alarm system

A gas leakage and alarm system technology, applied in the direction of alarms, instruments, etc., can solve the problems of combustible gas leakage, inoperable and unreliable alarms, etc., and achieve the effect of solving threats

Inactive Publication Date: 2014-06-04
四川鹏翔电子科技有限责任公司
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Problems solved by technology

[0003] With the continuous improvement of the quality of life of residents, the safety requirements for natural gas use are becoming increasingly prominent. The common gas leakage alarm devices on the market can no longer meet the needs of people's safe life. It is powered by 220V AC. Once a flammable gas leak occurs, the alarm There are so

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  • Intelligent fuel gas leakage alarm system

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[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0024] Such as figure 1 An intelligent gas leak alarm system is shown, which includes a power supply module, a combustible gas detection module, a CPU controller, a GSM / CDMA module, an alarm self-checking and canceling module, and a sound and light alarm module.

[0025] Power module: power supply for CPU controller, combustible gas detection module, GSM / CDMA module and sound and light alarm module;

[0026] Sound and light alarm module: receive the alarm information from the CPU controller, activate this module to make sound and light alarms;

[0027] GSM / CDMA module: Receive alarm information from the CPU controller, and send alarm information and control information to 119 fire alarm depa...

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Abstract

The invention discloses an intelligent fuel gas leakage alarm system which comprises a power module, a combustible gas detection module, a CPU controller, a GSM/CDMA module, an alarm self-detection and elimination module and a sound-light alarm module. The signal output end of the combustible gas detection module and the signal output end of the alarm self-detection and elimination module are respectively connected with the corresponding signal input end of the CPU controller, the signal output end of the CPU controller is connected with the signal input end of the sound-light alarm module, and a communication serial port of the CPU controller is connected with the GSM/CDMA module. Compared with the prior art, under the condition of fuel gas leakage, sound-light prompting is carried out, and an intelligent fuel gas valve in a user home, a user cell phone, the 119 fire alarm system and a fuel gas company can be informed automatically so that threats caused by the fuel gas leakage can be eliminated. The alarm system has the advantages of being simple in structure, convenient to use, high in reliability, high in safety coefficient and the like, and can be widely applied to leakage detection of combustible gas.

Description

technical field [0001] The invention relates to an intelligent gas leakage alarm system, in particular to a combustible gas leakage alarm system with automatic charging, automatic alarm and automatic co-processing. [0002] Background technique [0003] With the continuous improvement of the quality of life of residents, the safety requirements for natural gas use are becoming increasingly prominent. The common gas leakage alarm devices on the market can no longer meet the needs of people's safe life. It is powered by 220V AC. Once a flammable gas leak occurs, the alarm There are sound and light prompts from the device to make the family or neighbors aware, but this method is still unreliable. First, if no one is at home or neighbors or has not heard; second, if there is a power failure, a combustible There is a gas leak and the alarm does not work. Can produce inevitable loss like this, have brought potential threat to user's gas safety. [0004] Contents of the invent...

Claims

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Application Information

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IPC IPC(8): G08B21/16
Inventor 曹国权谢继富陈卓
Owner 四川鹏翔电子科技有限责任公司
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