System and method for tire pressure monitoring with optimal tire pressure indication during tire pressure adjustment

Abstract

A system and method for remote monitoring of tire pressure provide an indication of optimal tire pressure when a tire inflation valve is actuated. A tire monitor mounted a tire includes sensors for sensing tire pressure and temperature, and a transmitter for transmitting wireless tire information signals having tire pressure and tire temperature data. A controller mounted on board the vehicle determines an optimal pressure for the tire based on the temperature data and vehicle load information. The controller generates a control signal for use in providing an audible and/or visual indication during tire pressure adjustment when the sensed tire pressure represented by the tire pressure data is substantially equal to the determined optimal tire pressure.

Dependencies are inferred from the claim text.