Vehicle risk warning system using tire pressure detection

摘要

The present invention relates to a vehicle danger warning apparatus using tire pressure sensing, and more particularly, to a controller for installing a piezo sensor inside a tire, analyzing the pressure state of the tire with the data measured from the piezo sensor and displaying an alarm signal And when the tire air pressure falls below a reference value, an alarm signal and an alarm sound are output to guide the vehicle so as to make an appropriate correction, so that safe driving can be performed.