Have you installed a tire pressure monitor for your car? If the car comes with it, of course, it's best. If not, have you chosen it?If the tire pressure monitoring system warning light is on during driving, please keep calm, don't panic, immediately reduce the speed and avoid fast hitting the steering wheel and sudden braking, and check the tires immediately.If you have your own simple inflation, you can drive to the side of the road, test the pressure of each tire and inflate it. If not, you can drive slowly and find the nearest repair station or auto repair shop.If you find that no tires have obvious air leakage, you can inflate each tire where it can be inflated. Wait the next day or longer to see if there will be an alarm. If the alarm occurs again, it means that one of the tires is stuck in a nail. It is very easy to repair the tire. After it's done, the alarm light won't disappear by itself, long-press the set button until it disappears.Tire pressure monitoring is divided into indirect and direct tire pressure monitoring. Determining the type of wireless tire pressure gauge monitoring of a car will help solve the problem of tire pressure monitoring lights in time.Direct tire pressure monitoringThe direct tire pressure monitoring device uses the pressure sensor installed in each tire to directly measure the tire pressure and uses a wireless transmitter to send the pressure information from the tire to the central receiver module, and then displays the tire pressure data. When the tire pressure is too low or leaks, the system will automatically alarm.Indirect tire pressure monitoringThe working principle of indirect tire pressure monitoring is: when the air pressure of a certain tire decreases, the weight of the vehicle will make the rolling radius of the wheel smaller, resulting in its speed faster than other wheels. By comparing the speed difference between the tires, in order to achieve the purpose of monitoring tire pressure. The indirect tire alarm system actually monitors the air pressure by calculating the tire rolling radius.
