Method and system for monitoring poisonous and harmful gases in automobile, and automobile

A technology for harmful gases and windows, applied in vehicle parts, circuits or fluid pipelines, door/window accessories, etc.

Active Publication Date: 2016-03-09
SAIC MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a method, system and vehicle for monitoring toxic and harmful gases in a vehicle, which are used to solve the problem in the prior art that when the concentration of toxic and harmful gases in a vehicle is too high, it is easy to cause harm to the people in the vehicle

Method used

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  • Method and system for monitoring poisonous and harmful gases in automobile, and automobile
  • Method and system for monitoring poisonous and harmful gases in automobile, and automobile
  • Method and system for monitoring poisonous and harmful gases in automobile, and automobile

Examples

Experimental program
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Embodiment 1

[0057] Embodiment 1 of the present invention provides a method for monitoring toxic and harmful gases in a vehicle. figure 1 It is a flowchart of a method for monitoring toxic and harmful gases in a vehicle provided by Embodiment 1 of the present invention. Such as figure 1 As shown, the method in this embodiment may include:

[0058] Step 101, receiving concentration information of toxic and harmful gases detected by multiple sensors in the sensing device.

[0059] The execution subject of the method in this embodiment may be the controller in the vehicle, and the controller and the sensing device may be respectively provided with a wireless communication module, and the controller and the sensing device may communicate via wireless module for data transfer.

[0060] The poisonous and harmful gas may be carbon monoxide, formaldehyde and other gases. In this embodiment, the poisonous and harmful gas is carbon monoxide as an example for illustration.

[0061] The sensing de...

Embodiment 2

[0078] Embodiment 2 of the present invention provides a method for monitoring toxic and harmful gases in a vehicle. This embodiment is based on the technical solution provided by the first embodiment, adding the detection of whether there is a person in the vehicle. figure 2 It is a flowchart of a method for monitoring toxic and harmful gases in a vehicle provided by Embodiment 2 of the present invention. Such as figure 2 As shown, the method in this embodiment may include:

[0079] Step 201, receiving pressure information sent by a pressure sensor installed in a seat.

[0080] The execution subject of the method in this embodiment may be a controller. Each seat in the vehicle can be provided with a pressure sensor, and the pressure sensor can detect the pressure on the seat. The controller can be electrically connected with the pressure sensor to receive pressure information sent by the pressure sensor.

[0081] Step 202, according to the pressure information, determin...

Embodiment 3

[0099] Embodiment 3 of the present invention provides an in-vehicle toxic and harmful gas monitoring system. image 3 It is a schematic structural diagram of an in-vehicle toxic and harmful gas monitoring system provided by Embodiment 3 of the present invention. Such as image 3 As shown, the system in this embodiment may include: a sensor device 301 arranged in the vehicle, and a controller 302 electrically connected to the sensor device 301;

[0100] The sensing device 301 includes a plurality of sensors, and the sensors are used to detect the concentration of toxic and harmful gases in the vehicle;

[0101] The controller 302 includes:

[0102] A receiving module, configured to receive concentration information of toxic and harmful gases detected by multiple sensors in the sensing device 301;

[0103] The first determination module is used to determine the optimal concentration value of the sensor according to the concentration information detected by each sensor by usin...

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PUM

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Abstract

The invention provides a method and a system for monitoring poisonous and harmful gases in an automobile, and an automobile. The method comprises the following steps: receiving concentration information of the poisonous and harmful gases, which is detected by a plurality of sensors in a sensing device; determining the optimal concentration value of each sensor by virtue of a batched estimation fusion technology according to the concentration information detected by the sensor; determining the final concentration value of the sensing device according to the optimal concentration values of the plurality of sensors in the sensing device; judging whether the final concentration value of the sensing device is greater than a preset threshold value or not; and if so, controlling an automobile window to be opened, so as to reduce the concentrations of the poisonous and harmful gases in the automobile. According to the method and the system for monitoring the poisonous and harmful gases in the automobile, and the automobile, which are provided by the invention, when the final concentration value of the sensing device is greater than the preset threshold value, the automobile window is controlled to be opened, so as to reduce the concentrations of the poisonous and harmful gases in the automobile, thus the poisonous and harmful gases are prevented from threatening the lives of personnel in the automobile.

Description

technical field [0001] The invention relates to automobile control technology, in particular to a method, system and automobile for monitoring toxic and harmful gases in the automobile. Background technique [0002] With the continuous growth of the number of cars in our country, people's lives and cars are becoming more and more closely integrated. In order to meet people's requirements for car comfort, vehicles are basically equipped with air-conditioning systems. [0003] People usually choose to close the windows when using the air-conditioning system in the car, and the air-conditioning system needs to be driven by the engine. When the vehicle is stopped for a long time, the long-term idling of the engine will cause insufficient fuel combustion and produce toxic and harmful gases Such as carbon monoxide, etc., gases such as carbon monoxide will enter the airtight environment in the car along with the air conditioning system, and when reaching a certain concentration, it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/02E05F15/72E05F15/75
CPCB60R16/02
Inventor 罗艳龙刘旺郝飞
Owner SAIC MOTOR
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