Heavy load car TPMS display device of system

The utility model belongs to the technical field of heavy load car safety, in particular to heavy load car TPMS display device of system, including setting up controller and the display element on the trailer, the controller receive the trailer and cease with TPMS sensor outgoing letter on the trailer tire to it goes up and shows to export tire position, tire pressure, temperature information to display element, the last trailer sketch map of display element has recessiveness, dominance two types respectively to having the trailer and not having the situation that the trailer articulated. Through show tire position, tire pressure, temperature information on display element, can make things convenient for the driver to learn the information of each tire, rethread display element goes up the state of the trailer sketch map that shows, promptly the trailer make recessiveness still be dominance can be convenient the driver that lets learn the state that articulates of trailer. 本实用新型属于重载汽车安全技术领域，特别涉及种重载汽车TPMS系统显示装