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Hazardous gas detection system for automobile

A dangerous gas detection system technology, applied in vehicle components, vehicle safety arrangements, pedestrian/occupant safety arrangements, etc., can solve problems such as poisoning death, drowsiness, etc., to achieve the effect of alarm guarantee

Inactive Publication Date: 2013-02-06
无锡翱天电气科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the car is stationary, especially after entering the warehouse, if the engine continues to drive, a large amount of carbon monoxide will remain in the car. This odorless and tasteless gas will eventually cause the occupants to fall asleep unconsciously and die from poisoning.

Method used

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  • Hazardous gas detection system for automobile
  • Hazardous gas detection system for automobile

Examples

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Embodiment Construction

[0016] Such as figure 1 Shown is an automobile dangerous gas detection system: it includes a dangerous gas detector 1, an alarm device, and a vehicle body controller 3; wherein

[0017] The dangerous gas detector 1 is used to detect the concentration change of the dangerous gas in the vehicle, and transmit the detection signal to the vehicle body controller 3;

[0018] The vehicle body controller 3 is used to sample the signal transmitted from the dangerous gas detector, output alarm information and control the electric windows 5 and 6;

[0019] The alarm device is used for receiving the alarm signal output by the vehicle body controller, and outputting the sound and light alarm signal.

[0020] Preferably: the dangerous gas detector 1 adopts an electrochemical sensor and is arranged on the top of the vehicle. The main dangerous gas of automobile exhaust is carbon monoxide. Since its specific gravity is lighter than other gases, the dangerous gas sensor can be placed on the ...

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PUM

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Abstract

The invention discloses a hazardous gas detection system for an automobile, which is characterized by comprising a hazardous gas detector, an alarm device and an automobile body controller, wherein the hazardous gas detector is used for detecting the concentration change of hazardous gas in the automobile and transmitting a detection signal to the automobile body controller; the automobile body controller is used for sampling the signal transmitted by the hazardous gas detector, outputting alarm information and controlling a power window; and the alarm device is used for receiving an alarm signal output by the automobile body controller and outputting an acousto-optic alarm signal. According to the hazardous gas detection system, the hazardous gas detection is combined with the automobile body controller, the real-time hazardous gas detection in the automobile is achieved, timely alarm is achieved, the personal safety is ensured, and the window can be opened actively if necessary for ventilation.

Description

technical field [0001] The invention belongs to the field of dangerous gas detection, in particular to an automobile dangerous gas detection system. Background technique [0002] The concentration of dangerous gas in the car exceeds the Peugeot death incidents have often occurred recently. Some people died of exhaust poisoning by turning on the engine in order to turn on the air conditioner or warm air in the garage, resulting in poor exhaust emission. Automobile exhaust contains a large amount of carbon monoxide. Usually, most of these carbon monoxide are discharged out of the car body with the driving of the car, and only a small part remains in the car body. People sit in the car for a relatively short time, and sometimes people drive the windows, so they usually don't feel much. When the car is stationary, especially after entering the warehouse, if the engine continues to drive, a large amount of carbon monoxide will remain in the car. This odorless and tasteless gas ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/00G01N27/26
Inventor 张健
Owner 无锡翱天电气科技有限公司
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