Is tire pressure monitoring important when buying a car? Is car tire pressure monitoring useful

It is very important to be able to monitor the abnormal situation of tires in real time, and now the country has forced the installation of new cars, and mine is also the iron general installed some time ago.

It's better than nothing, you can also install it afterwards, there are many such products, and you don't need to remove the tires for the external installation of Zhigan 700. There is also a kind of tire pressure monitoring that can be connected to the mobile phone display. For example, Iron General 8886 tire pressure monitoring.

In terms of quality, brand and cost performance, Taiwan Orange is the best.

Of course, it works, and here's what it does:

1. To prevent accidents, the tire pressure monitoring system is a kind of active safety equipment, which can alarm the driver in time when the tire has danger signs and remind the driver to take corresponding measures, so as to avoid the occurrence of serious accidents;

2. Extend the service life of tires, with the tire pressure monitoring system, we can keep the tires working within the specified pressure and temperature range at any time, so as to reduce the damage of tires and prolong the life of tires. Some data show that when driving when the tire pressure is insufficient, when the wheel pressure is 10% lower than the constant value of the positive number, the tire life will be reduced by 15%;

3. Make driving more economical, when the air pressure in the tire is too low, it will increase the contact area between the tire and the ground, thereby increasing the friction resistance, when the tire pressure is lower than the standard air pressure value of 30%, fuel consumption will rise by 10%.

Generally, the tire pressure monitoring of automobile manufacturers is relatively inaccurate, only a small part is accurate, and it is best to equip the car with a tire pressure gauge.

For car tires, tire pressure is its lifeline, and the level of air pressure seriously affects the service life of tires, so it is particularly important to be able to safely control the tire pressure of your tires.

The tire pressure monitoring of the car is based on the speed of the tire through the calculation of the tire pressure monitoring. If a car tire is flat, the direct result is a reduction in the circumference of the tire. If it is reduced, the tire will rotate relatively fast, and the electronic monitoring system will indicate an abnormality.

However, if the tire pressure becomes high due to high-speed driving or high temperature, then the computer monitoring will not be very accurate and fast. Because the tire pressure becomes high, the range of tire circumference is limited. He doesn't get bigger all of a sudden, like when he first inflated.

So the computer will not find the abnormality of this car tire.

The car is equipped with a tire pressure gauge, and when you feel that the tire pressure is abnormal or the tire pressure monitoring alarm, you will use the tire pressure gauge to measure the tire pressure to determine whether the tire pressure is normal.

Photo by Mu Qi Mountain: Li Shuiqing) @2019

Summary. The on-board tire pressure monitoring system generally uses sensors to monitor the tire pressure, and then transmits the tire pressure information to the on-board computer, so that the driver can understand the tire pressure of the vehicle in real time through the display screen on the dashboard. This system can send out an alarm in time when the tire pressure is abnormal, avoiding potential safety hazards.

Compared with manual tire pressure measurement, the on-board tire pressure monitoring system has higher accuracy and timeliness. However, the accuracy of the on-board tire pressure monitoring system is affected by a variety of factors, such as the quality of the sensor, the installation location, environmental conditions, etc., so it should be tested and calibrated regularly when used to ensure the accuracy and reliability of the tire pressure monitoring system.

Can you tell us more about that?

The on-board tire pressure monitoring system generally uses sensors to monitor the tire pressure, and then transmits the tire pressure information to the on-board computer, so that the driver can understand the tire pressure of the vehicle in real time through the display screen on the dashboard. This system can send an alarm in time when the tire pressure is abnormal to avoid potential safety hazards. Compared with manual tire pressure measurement, the bend megaload tire pressure monitoring system has higher accuracy and timeliness.

However, the accuracy of the on-board tire pressure monitoring system is affected by a variety of factors, such as the quality of the sensor, the installation location, environmental conditions, etc., so it should be tested and calibrated regularly when used to ensure the accuracy and reliability of the tire pressure monitoring system.

The tire pressure monitoring built into the car is relatively inaccurate, and only a few are accurate.

For car tires, tire pressure is its lifeline, and air pressure seriously affects the life of tires, so it is particularly important to be able to safely control the tire pressure of your tires.

Automobile tire pressure monitoring system is divided into:

1.Indirect tire pressure monitoring system, which determines whether the tire is abnormal by the difference in tire speed;

2.The Direct Tire Pressure Monitoring System (TPMS) automatically monitors tire pressure and temperature in real-time when the car is stationary or driving by installing four TPMS sensors inside the tire.

Automotive tire pressure monitoring is achieved by measuring the speed of the tire. If a car tire is flat, the direct result is a contraction of the tire circumference. If the tires slow down, they will turn faster, and then the electronic monitoring system will indicate an abnormality.

However, if the tire pressure becomes high due to high-speed driving or high temperatures, the computer monitoring will not be very accurate. Because the tire pressure becomes higher, the range of tire circumference is limited. He won't grow as big as he did when he first inflated the fuss.

So the computer will not find the abnormality of this car tire.

The car was fitted with a tire pressure gauge. When you feel that the tire pressure is abnormal or the tire pressure monitoring alarm, measure the tire pressure with a tire pressure gauge to determine whether the tire pressure is normal. Millions of car purchase subsidies.

Judging from the current situation, it is not that tire pressure monitoring must be installed, but it is better to install one before it happens. After all, this thing really prevents accidents from happening. Tire pressure monitoring can effectively prevent the release of accidents and prolong the service life of tires.

Tire pressure monitoring function:

1.Prevent accidents.

A tire pressure monitoring system is an active safety device that can alert the driver in the event of a dangerous tire and remind the driver to take appropriate measures to avoid serious accidents.

2.Extend the life of your tires.

With the tire pressure monitoring system, the tires can be kept working within the specified pressure and temperature range at all times, thereby reducing tire damage and extending the service life of the tires. According to relevant data, when the tire pressure is insufficient, when the wheel pressure drops by 10% compared to the normal value, the tire life will be reduced by 15%.

3.Make driving more economical.

When the air pressure inside the tire is too low, the contact area between the tire and the ground increases, which increases the frictional resistance. When the air pressure inside the tire is 30% lower than the standard air pressure, fuel consumption increases by 10%.

4.Wear and tear on the suspension system can be reduced.

When the internal air pressure of the tire is too high, the damping effect of the tire itself will be reduced, which will increase the burden on the vehicle's damping system, and long-term use will cause great harm to the engine chassis and suspension system. If the tire pressure is uneven, it is easy to cause the brakes to run sharply, which will increase the wear and tear of the suspension system.

Summary: It can be said that the tire pressure monitoring system can know which tire has unstable tire pressure in advance, so as to check and avoid the safety problems caused by unstable tire pressure.

Millions of car purchase subsidies.