The product takes wireless transmission technology and use a high-sensitivity miniature wireless Bluetooth sensing device that fixed in a motorcycle tire to collect tire pressure, temperature and other data in a driving or stationary state. It transfer the data to the smart phone that installed the APP through 2.4GHz frequency and real-time display the motorcycle tire pressure ,temperature and other related data in the APP by digitization form. It owns the motorcycle active safety system, when the tire is abnormal,reminds the driver to make an early precaution by buzzer or voice Broadcast,etc methods. Those ensures that the pressure and temperature of the tire are maintained within the standard range, reducing the probability of tire burst, damage and decrease fuel consumption and vehicle damage.