With tire pressure sensors now in large-scale use for six years, the first wave of battery failures has already started to appear and a large number of sensors are being replaced currently. What the market is experiencing is a lot of battery life issues with the pressure sensors. This explains why the makers of aftermarket TPMS sensors have stepped in to quite literally save the day. Aftermarket TPMS sensors are generally cheaper, easier to install and much better designed than the first generation of OEM sensors.
The shock of having to replace a pressure sensors much easier on customers. The latest TPMS sensors to become available on the aftermarket TPMS will cover 90% of all vehicles using only two or three different pressure sensors, a capability we might well have killed for when we were in the business.
Techniques to Monitor Tire Pressure
According to most of the mechanical engineers and trained mechanics, tire is considered to be the most critical part of the car. They aftermarket TPMS the driving of the car and are one of the most important factors as far as smooth driving is concerned. You need different types of tires if you are driving on ice as compared to what you will require while driving on a rough surface.
The inflation is critical. An over inflated tires, as well as the underinflated tires, can cause a lot of problems. Hence, it is quite important to monitor the tire pressure. You can also checkout https://en.wikipedia.org/wiki/Tire-pressure_monitoring_systemthis site here for more to know. They also harm the environment as they lead to lots of carbon monoxide emission from the car. Hence the tire pressure monitoring systems are used.
Up till now, it is quite clear that we can monitor the tire pressure with the help of TPMS. However, we also need to know that how many types of TPMS is there. But I would first like to talk about various techniques being used to monitor the tire pressure.
First way is by using the pressure sensors
Suppose your car has four tires. Then you will require four pressure sensors. All of the pressure sensors are set to measure the real time pressure. If any sensor shows that there is about 25% less air pressure than the standard cold tire inflation pressure, then the driver will be informed, and he will soon have to take some action so that this problem is solved completely.
One another way as well
In this method, the air pressure is calculated. The velocity of each tire is also being calculated. If you have studied physics in intermediate, then you will certainly understand that what is the trick behind this method?
Suppose the velocity of one tire is found to be more as compared to the other tires.
What does this mean?
If the tire is underinflated, then it will have to rotate sometimes to travel the same distance. Hence its velocity will be higher. It’s the principle of these methods. You can also proceed to our article url from http://www.kcpolicecars.com/the-pros-and-cons-of-tire-pressure-monitoring-systems/ here. So these are the two ways through which you can calculate the tire pressure. The tire pressure monitoring system are developed using the above two principles. There are two types of TPMS. They are the indirect and the direct one. You just get them installed in your car from some service station.
You can’t tell whether a tire has the correct air pressure just by looking at it. Always use a tire pressure gauge. Read more about it Aftermarket TPMS.