System for monitoring concentration of dust and harmful gas in car in real time

Abstract

The invention discloses a system for monitoring the concentration of dust and harmful gas in a car in real time. The system for monitoring the concentration of dust and harmful gas in the car in real time comprises a micro-control unit, a harmful gas detecting unit, a dust detecting unit, a skylight driving unit, an alarm unit and a power module, wherein the harmful gas detecting unit, the dust detecting unit, the skylight driving unit, the alarm unit and the power module are connected with the micro-control unit, the control unit comprises a parameter comparison unit and a communication unit, the harmful gas detecting unit and the dust detecting unit are used for detecting the concentration parameters of harmful gas and dust in the car in real time respectively and uploading the detection parameters to the micro-control module, parameter compassion is conducted on the detection parameters through the parameter comparison unit, if the concentration of dust and harmful gas exceeds a preset value, the micro-control module controls the alarm unit to give out an alarm and starts the skylight driving unit to open a skylight, and a detection result is transmitted to a mobile terminal of a driver through the communication unit. The system for monitoring the concentration of dust and harmful gas in the car in real time is simple in structure and easy to obtain, measurement of the environment temperature in the car and real-time monitoring of the concentration of harmful gas in the car can be achieved, and the environment in the car is effectively improved in real time.

Description

technical field [0001] The invention relates to a monitoring system, in particular to a real-time monitoring system for dust and harmful gas concentration inside a car, belonging to the field of environmental monitoring. Background technique [0002] The carbon monoxide produced by the car air conditioner running during the stoppage of the car can easily cause poisoning accidents when it enters the car compartment. With the popularity of cars, there are more and more carbon monoxide safety accidents caused by this. [0003] In foreign countries, air pollution in cars has become a recognized serious environmental pollution phenomenon that threatens human health, and major car-consuming countries are highly concerned about it. In fact, as early as the 1980s and 1990s, there were many incidents of injuries and deaths caused by air pollution in cars in the United States. In view of this, the United States regards indoor and car pollution as one of the five major hazards to huma...

AI Technical Summary

Problems solved by technology

Although this design installs the sterilizer and dust remover in the car, it still cannot control the purification device by detecting the air quality. It requires people to actively control the purification device, which has great disadvantages. In many cases, the human body cannot accurately judge the air quality. and the degree of dust, so that the dust removal device cannot be opened in time, which will cause great harm to people's health

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