System for checking the air pressure in the tyres of a motor vehicle

摘要

A system for checking at least one status parameter of a tyre (2) of a motor vehicle, comprising a tyre mounted on the corresponding mounting rim (3), so as to define a toroidal cavity, a device for measuring said at least one status parameter, a transmission device (600) designed to transmit at radiofrequency a signal indicating said status parameter, a receiving device designed to receive said indicating signal, and a device for displaying said signal indicating said status parameter.