Information Regarding Tyre Pressure Monitoring System

The TPMS, tire pressure monitoring system is a new-age technology method that helps to warn the driver that one of the tyre or more of the vehicle are under-inflated which can cause severe damage to the vehicle and dangerous driving conditions. This method works by indicating through a yellow coloured symbol which flashes on the dashboard of the car. The symbol is in the shape of a horseshoe which has an exclamation mark present within.

What is indirect TPMS?

The indirect TPMS relies on the wheel speed sensors of the vehicle which are used by the anti-lock brake system present inside your car. By measuring the rate of revolution produced by each wheel, it becomes easy to compare with the data of speed. This is because when a wheel runs at a speed faster than its expected rate and the computer is able to calculate whether or not the apollo tyre is under inflated and alerts the driver through the signal. Hence, this method not exactly measures the pressure of the apollo tyres, but it measures the rotation of the tires, as in how fast they are and accordingly alerts the driver through the signals.

Advantages of the indirect Monitoring System:

The indirect one is cost-effective in comparison to the direct monitoring system. This also requires less programming compared with direct system. The overall maintenance and installation cost is also less.

Disadvantages of the direct monitoring method:

It needs to be reset every time after inflating the tire and after rotation of wheels. This can become inaccurate if you purchase smaller or bigger tyres.

What is direct TPMS?

The direct monitoring method utilises the pressure monitoring sensors which are present in the wheels of the car. The direct system also offers temperature readings. The monitoring system collects all the data and sends it to a centralised system.

At the centralised system, the data is interpreted, analysed and in case the pressure is lower than required, the signal will be transmitted to the dashboard. The data is sent wirelessly as each sensor has a different serial number. With the help of the unique and different serial numbers, the system distinguishes between each and every sensor as it is connected wirelessly.

Advantages of direct TPMS

The direct method is more accurate than the indirect one. In the direct monitoring m, there is no requirement to reset the system after each and every rotation. The batter of the system lasts for around ten years.

Disadvantages of the direct TPMS:

Direct TPMS is quite expensive as compared with the indirect one. The sensors of direct monitoring are more susceptible towards the damage of the wheel during the mounting or the demounting process. The battery is not repairable. This means in case the battery gets damaged or drained, the entire sensor has to be changed.

If you want to buy apollo tyre online, there are a few things which one should check before the purchase. Many online websites provide complete information regarding the products they sell.