With the popularization of private cars, people have become an indispensable means of transportation. Due to traffic congestion, people spend more and more time in the car, and the environment in the car gradually begins to affect their health. According to statistics from relevant scientific research institutions, the current car The harm to human health mainly comes from toluene, xylene, formaldehyde, polycyclic aromatic hydrocarbons, etc. volatilized from the decoration materials in the carVOCSubstances are chronic injuries to people.

                                         
    According to research, the dashboard of the car, leather, plastic will release "benzene", produce toxins and cause cancer. In addition to causing cancer, "benzene" will erode our bones, causing anemia and reduce the number of white blood cells. Long-term exposure can cause leukemia, greatly increase the risk of cancer, and may also lead to miscarriage. Benzene "acceptable levels are milligrams per square foot. If the car is parked indoors and the windows are closed, it will produce400-800milligrams of benzene ". If you stop outdoors in the big sun, the temperature exceeds 6 0 ℉ （ 15.5 ℃ ), "benzene" rises2000-4000Milligrams, more than allowed amount40Times! As long as people enter the car with the windows closed, they will not be able to avoid inhaling excessive toxins in rapid succession. "Benzene" is a toxin that affects your kidneys and liver. What's worse, it is extremely difficult for your body to flush out this toxic substance.

At present, there are Japanese Figaro (FIGARO) The company has developed a sensor for in-car air quality detection.TGS2600To test the degree of air pollution in the car to tell the car owner the concentration of toxic gases in the car, so as to prompt window ventilation to reduce the content of polluting gases in the car and better protect people's health. The sensor has been widely applied to the driving recorder, vehicle navigation,OBDSuch as on-board electronic equipment.