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Gas safety monitoring method

A technology of safety monitoring and gas, applied in the direction of instruments, computer control, simulators, etc., can solve the problems of low intelligence and achieve the effect of improving safety

Inactive Publication Date: 2018-03-23
FOSHAN CHUANDONG MAGNETOELECTRICITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are defects in the existing control mechanism of explosion risk, and the degree of intelligence is low

Method used

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Embodiment Construction

[0019] The technical solutions of the present invention will be described below in conjunction with the embodiments.

[0020] A gas safety monitoring method according to the present invention includes a controller, a microprocessor, an infrared sensor, a combustible gas concentration sensor, a carbon monoxide concentration sensor, a wireless network module, a gas pipeline control valve and external ventilation equipment, and the method is as follows:

[0021] a. The infrared sensor regularly scans the gas use area to detect the body temperature signal, and the controller receives the feedback signal from the infrared sensor, and the microprocessor recognizes and selects the manned mode and unmanned mode;

[0022] In human mode:

[0023] b. The controller receives the feedback signals from the combustible gas concentration sensor and the carbon monoxide concentration sensor, and the microprocessor checks the feedback signals according to the set values;

[0024] If the gas che...

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PUM

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Abstract

The invention relates to the gas application safety technical field, and specifically relates to a gas safety monitoring method; a controller, a microprocessor, an infrared ray sensor, a combustible gas concentration sensor, a carbon monoxide concentration sensor, a wireless network module, a combustion gas pipeline control valve and external ventilation equipment are provided. The method comprises the following steps: a, using the infrared ray sensor to regularly scan the combustion gas usage areas so as to detect body temperature signals; using the controller to receive feedback signals fromthe infrared ray sensor; using the microprocessor to identify and select an attending mode and an unattended mode. The method considers the combustion gas usage realities, can carry out logicalization program compiling for various emergency conditions existing in combustion gas daily applications, and can combine the sensor with network external equipment, thus realizing household intelligentization, and improving the combustion gas usage security.

Description

technical field [0001] The invention relates to the technical field of gas application safety, in particular to a gas safety monitoring method. Background technique [0002] With the development of society, people's material and cultural living standards have been significantly improved. As a household energy device to improve people's living conditions, gas stoves have been widely used in both urban and rural areas. However, in the process of using gas, accidents such as gas explosions and poisoning caused by gas leakage and exhaust gas have occurred from time to time, which have brought serious threats to people's lives and property safety. Gas leakage alarms can effectively monitor combustible gas in the environment. Once the gas concentration exceeds the alarm limit value, an audible alarm signal can be issued. There are various styles of gas leakage alarm devices on the market. The safety mechanism is that when the concentration monitoring value exceeds the standard, i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/16G05B19/042
CPCG08B21/16G05B19/042
Inventor 龙克文颜天宝
Owner FOSHAN CHUANDONG MAGNETOELECTRICITY
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