Sensor-based vehicle tire maintenance system and maintenance method thereof

Abstract

The invention discloses a sensor-based vehicle tire maintenance system and a maintenance method thereof, relating to the technical field of automobile engineering. The sensor-based vehicle tire maintenance system includes a pressure sensor, a control unit, a compressor unit, a rotary joint assembly, a pressure line and a switch member. A port of the pressure sensor is connected with an input end of the control unit; the output end of the control unit is connected with the compressor unit through a hose. According to the system, even when the vehicle moves, a user can monitor the pressure of tires, so that real-time pressure monitoring of the tires is achieved, the system is operated to independently supply pressurized air to each tire of the vehicle, and therefore the user can keep the optimal pressure value in each tire of the vehicle, and practicability is improved.

Description

technical field [0001] The invention relates to the technical field of automobile engineering, in particular to a sensor-based vehicle tire maintenance system and a maintenance method thereof. Background technique [0002] Typically, vehicle tires are inflated with compressed air at a prescribed pressure to provide sufficient cushioning for the tires, the wheels to support the tires and the occupants of the vehicle, and it is important to maintain sufficient tire pressure in the tires of the vehicle. By maintaining optimum tire pressure, the contact patch between the tire and the road is reduced, reducing the frictional contact between the two, however, the pressure inside the tire is not always constant due to various parameters, among which Some of these include but are not limited to pressure loss due to daily commuting, road undulations, overloading, speeding, leaks in the valve area and / or pressure loss in tires due to punctures which can affect the mobility of the vehi...

AI Technical Summary

Problems solved by technology

Each tire pressure detection module is installed on the vehicle tire to detect the tire condition and transmit a tire condition information and a device identification code to the information display module. A data processing unit for associated reading of the code and a stepless knob that is controlled to output at least one selection signal to the data processing unit, wherein the data processing unit judges the corresponding selection signal when receiving the selection signal The device selection code reads the corresponding tire condition information. The advantage of this system is that it provides users with the ability to quickly know the tire condition of any tire on the vehicle according to their needs. However, this system can only be used to detect tire pressure and cannot Actual corrective measures should be taken when the tire pressure is abnormal, and the tire pressure cannot be maintained

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