TPM sensor setting system and method

The embodiment of the invention provides a TPM sensor setting system and method. The system comprises an intelligent mobile processing unit, a data converter and a tire pressure monitoring device. The intelligent mobile processing unit is in communication connection with the data converter through Bluetooth and is used for storing a start using signal selecting and encoding program and sending the start using signal selecting and encoding program to the data converter. The data converter is used for loading the start using signal selecting and encoding program to the tire pressure monitoring device. The tire pressure monitoring device comprises a receiver, a sensor, a storage and processing unit and a transmitter. The receiver is used for receiving the start using signal selecting and encoding program sent by the data converter. The sensor is used for collecting tire state parameters. The storage and processing unit is used for storing the received start using signal selecting and encoding program and carrying out encoding processing on the state parameters collected by the sensor. The transmitter is used for transmitting the state parameters subjected to encoding processing. By means of the TPM sensor setting system and method, the TPM sensor setting flexibility is improved.