Tire information detecting system

A tire information detecting system comprising:

• a plurality of tire information output units, each separately detecting and outputting a tire information signal corresponding to each of a plurality of tires attached to axels;
• and
• a tire information detecting unit for detecting tire conditions of the tires based on the tire information signals transmitted from the tire information output units;
• wherein, every time the tire information detecting unit completes a reception process of one of the tire information signals, the tire information detecting unit changes priority in the tire information so as to assign a lowest priority to the processed tire information signal, and, when the plurality of tire information output units transmit a plurality of the tire information signals while the tire information detecting unit is ready for reception, the tire information detecting unit processes one of the tire information signals having a highest priority and discards processes of the other tire information signals having lower priorities.