Intelligent gas safety monitoring system and monitoring method

Abstract

The invention provides an intelligent fuel gas safety monitoring system and an intelligent fuel gas safety monitoring method. According to the intelligent fuel gas safety monitoring system and the intelligent fuel gas safety monitoring method, the technical problems that the existing fuel gas safety monitoring systems have single mode and are unsafe and unreliable are solved. The intelligent fuel gas safety monitoring system comprises an intelligent fuel gas safety valve, a remote controller and mobile phone software, wherein the intelligent fuel gas safety valve executes data exchange with the remote controller through wireless 433MHZ manner, wireless 470MHZ manner, wireless 2.4GHZ, infrared or Bluetooth communication manners, and the remote controller executes data exchange with the mobile phone software in a GPRS or WIFI manner; and the intelligent fuel gas safety valve is provided with a shell, the shell is internally provided with a controller, a valve control circuit, an excessive flow-prevention fuel gas safety valve, a top cavity and a bottom cavity, a manual switch, a speed reducer and a pressure sensor are arranged on the excessive flow-prevention fuel gas safety valve, a power supply battery or a Micro USB interface is arranged in the top cavity, and a temperature sensor and a carbon monoxide sensor are arranged in the bottom cavity. The intelligent fuel gas safety monitoring system and the intelligent fuel gas safety monitoring method can be widely applied to the field of fuel gas monitoring.

Description

technical field [0001] The invention relates to a monitoring device, in particular to an intelligent gas safety monitoring system and a monitoring method. Background technique [0002] Most of the existing stove valves are ordinary mechanical ball valves, and after each opening, the valve must be manually closed. Most users only close the stove valve for convenience, leaving the front valve open for a long time, and most of the gas safety hazards come from the seemingly ordinary gas hose. [0003] At present, several gas monitoring devices on the market have the following problems: [0004] 1. The self-closing valve of the gas pipeline, when the gas supply pressure of the pipeline is under-pressure or over-pressure, the self-closing valve will automatically close. The device relies on a purely mechanical structure to sense changes in pipeline pressure, and there are bound to be malfunctions. [0005] 2. Gas leakage detector, when the leakage gas reaches a certain concentr...

AI Technical Summary

Problems solved by technology

[0008] The present invention aims at the technical problem that the communication mode of the existing gas monitoring system is single, unsafe and unreliable, and provides an intelligent gas safety monitoring system with various communication modes, safety and reliability

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