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Gas detection and alarm control device with wireless receiving function

A wireless receiving and control device technology, applied in the field of gas detection and alarm control devices, can solve the problems of not being able to realize space transmission well, and achieve the effect of maximum safety and guarantee of safety

Inactive Publication Date: 2015-02-25
HARBIN EAST ALARM EQUIP DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004]Currently, alarms mostly use wired transmission, which cannot realize space transmission well

Method used

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  • Gas detection and alarm control device with wireless receiving function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A gas detection and alarm control device with wireless receiving function, comprising a gas detection unit (1), an audible and visual alarm unit (2), and a gas alarm control unit (3), characterized in that: the gas detection unit (1) and The sound and light alarm unit (2) is connected, the gas detection unit (1) is connected with the gas alarm control unit (3), and the gas alarm control unit (3) can be connected with the external controlled equipment (4) or with the central control room The main alarm controller (5) is connected to realize the secondary transmission of alarm information; the gas detection unit (1) includes a gas sensor (1-1), a detection CPU (1-2), and a digital display (1-3) , analog signal communication module (1-4), communication sending module (1-5), wireless receiving module (1-6), in which the detection CPU (1-2) is respectively connected to the gas sensor (1-1), digital display ( 1-3), analog signal communication module (1-4), communication sen...

Embodiment 2

[0018] The acousto-optic alarm unit (2) includes an acousto-optic CPU (2-1), an audible alarm module (2-2), a light alarm module (2-3), and an analog signal receiving module (2-4), wherein the acousto-optic The CPU (2-1) is respectively connected to the sound alarm module (2-2), the light alarm module (2-3) and the analog signal receiving module (2-4); the sound and light CPU (2-1) will pass the analog signal The data received by the receiving module (2-4) is analyzed and sent to the sound alarm module (2-2) and the light alarm module (2-3) respectively for alarm.

Embodiment 3

[0020] The gas alarm control unit (3) includes a controller CPU (3-1), a communication receiving module (3-2), a digital display (3-3), an external controlled device (3-4), and a long-distance communication module (3-5), in which the controller CPU (3-1) is respectively connected to the communication receiving module (3-2), digital display (3-3), external controlled equipment (3-4), long-distance communication module (3 -5); the controller CPU (3-1) analyzes the signal data received by the communication receiving module (3-2), and uses the digital display (3-3) device to display the analyzed data, and at the same time Upload the data through the long-distance communication module (3-5), and issue instructions to the external controlled equipment.

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Abstract

The invention discloses a gas detection and alarm control device with a wireless receiving function. The gas detection and alarm control device comprises a gas detection unit, a sound-light alarm unit, a gas alarm control unit and the like. The gas detection and alarm control device is characterized in that the gas detection unit is connected with the sound-light alarm unit and the gas alarm control unit; the gas alarm control unit can be connected with both a controlled device and a main alarm controller in a central control room, allowing secondary transmitting of alarm information. A wireless receiving module is added to the gas detection unit, allowing wireless receiving of the alarm information; the alarm information is received by the main alarm controller in the central control room; the gas alarm control unit can also be connected with the main alarm controller through a communications cable; the two connection ways are both available, and safety is higher. The gas detection and alarm control device has the advantages that dangers are directly treated in the safety time effectively, and personnel and property safety is maximally guaranteed.

Description

technical field [0001] The invention relates to an alarm control device, in particular to a gas detection alarm control device with wireless receiving function. technical background [0002] With the continuous deepening of my country's reform and opening up and the development of industrialization, the living standards of human beings are constantly improving. However, the pollution of the working environment is constantly increasing. There are various toxic, harmful, flammable and explosive gases in our living environment, from domestic liquefied petroleum gas, city gas and natural gas to gases produced in industrial production and various gases emitted from vehicles. Continuously pollute the environment and affect human survival. While these gases bring people energy and convenience in production and life, they themselves are toxic and flammable chemicals, which also deeply bury the hidden dangers of fire, poisoning and explosion for gas burner users. Due to the lack o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/12G08B25/10
CPCG08B21/12G08B25/10
Inventor 王锡铜杜世强
Owner HARBIN EAST ALARM EQUIP DEV
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