Intelligent car tire pressure monitoring system

The invention relates to an intelligent car tire pressure monitoring system. The intelligent car tire pressure monitoring system comprises a main control single chip microprocessor, a power supply module, a wireless receiving module, an alarming module, a display module, a slave control single chip microprocessor, a power supply module, a temperature detection module, a pressure detection module and a wireless transmitting module, wherein the power supply module and the wireless receiving module are electrically connected with the input end of the main control single chip microprocessor, the alarming module and the display module are electrically connected with the output end of the main control single chip microprocessor, the power supply module, the temperature detection module and the pressure detection module are electrically connected with the input end of the slave control single chip microprocessor, the wireless transmitting module is connected with the output end of the slave control single chip microprocessor, the slave control single chip microprocessor and the modules which are connected with the slave control single chip microprocessor are arranged on a tire, and the slave control single chip microprocessor is wirelessly and electrically connected with the main control single chip microprocessor through the wireless transmitting module and the wireless receiving module. By adopting the technical scheme, once pressure or temperature of the tire is abnormally high or low, the abnormal pressure or temperature can be monitored and displayed to remind a driver, and traffic accidents can be avoided.