Vehicle internal air condition monitoring and controlling method

Abstract

Disclosed is vehicle internal air condition monitoring and controlling equipment. A method includes when a vehicle controlling device judges a vehicle stopping driving and vehicle air conditioning equipment operates according to a user's instruction, allowing a first gas concentration detecting device to operate so as to detect the vehicle internal CO concentration and transmits the detected CO concentration value to the vehicle controlling device; when the CO concentration value received from the first gas concentration detecting device exceeds a first predetermined concentration threshold or an oxygen concentration value received from a second gas concentration detecting device is smaller than a second predetermined concentration threshold, allowing the vehicle controlling device to operate an alarm information sending device to send alarm information and send a remind message to a remote user's terminal in a wireless communication manner. The vehicle internal air condition monitoring and controlling equipment is capable of preventing or reducing safety accidents caused by the user resting or sleeping in the vehicle with the air conditioning equipment operating when the vehicle is idling.

Description

technical field [0001] The invention relates to the field of car monitoring, and more specifically, the invention relates to a method for monitoring air conditions in a car. Background technique [0002] The use safety of a car not only includes the driving safety of the car during driving, but also includes the safety of the car after the car stops running. [0003] Specifically, it is still possible to cause safety hazards after the car stops moving. For example, if the user turns on the air conditioner to rest or sleep in the car after parking in hot summer, or if the user closes the window and turns on the heating to rest or sleep after parking in winter, the air inside the car cannot be convected, causing air turbidity; and , in this case, if the car air-conditioning filter is not cleaned in time, the bacteria and fungi on the car air-conditioning filter may enter the car, the concentration of harmful gases such as carbon monoxide will increase, and the density of nega...

AI Technical Summary

Problems solved by technology

[0003] Specifically, after the car is stopped, it is still possible to pose a safety hazard

For example, if the user turns on the air conditioner to rest or sleep in the car after parking in hot summer, or if the user closes the window and turns on the heating to rest or sleep after parking in winter, the air inside the car cannot be convected, causing air turbidity; and , in this case, if the car air-conditioning filter is not cleaned in time, the bacteria and fungi on the car air-conditioning filter may enter the car, the concentration of harmful gases such as carbon monoxide will increase, and the density of negative ions that are beneficial to people will decrease. , and if the carbon monoxide emitted by the engine leaks into the car, it will gradually accumulate and its concentration will increase, resulting in poisoning and even death

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