The invention discloses an intelligent automobile tire pressure early warning system. The intelligent automobile tire pressure early warning system comprises a tire pressure sensor for testing pressure of each tire, a noise detector for testing noises generated when an automobile is started, a signal transmitting device which is connected with the tire pressure sensor and the noise detector respectively, and a signal receiving device, a control device and a display device which are located in a seat cabin; the signal transmitting device is used for transmitting signals sent by the tire pressure sensor and the noise detector to the signal receiving device; the signal receiving device is used for transmitting the signals to the control device; the control device comprises a TPMS (Tire Pressure Monitor System) main engine and a judging circuit; the TPMS main engine is used for converting the signals into digital signals; and the digital signals are judged by the judging circuit and corresponding signals are output to the display device. The intelligent automobile tire pressure early warning system, tire pressure signals are received and noise signals obtained by testing the sensitive degree to angular displacement by a tire; and the signals are automatically fed back into the control device in the seat cabin, and are automatically judged and displayed by the control device, and the intelligent degree is high.
Intelligent automobile tire pressure early warning system
2015-05-27
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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