| 摘要 |
<p> A tire position registration system is provided with a position determination unit (26) and an advance determination processing unit (24). The position determination unit (26) transmits a second radio wave signal to each of a plurality of tire valves (4), causes a receiver (12) to receive the second radio wave signal, and, when the second radio wave signal from the tire valves (4) is received by the receiver (12), acquires axle rotation information for a plurality of axles (18) when the tire valves (4) corresponding to the received second radio wave signals have reached a specified position, and, on the basis of the second radio wave signal and the axle rotation information for the plurality of axles (18), specifies the IDs of the tire valves (4) of the tires rotating in synchronization with the axle rotation information for each of the plurality of axles (18), thereby associating the IDs of the tire valves (4) with the axles (18), and determines the tire positions of the plurality of tires. The advance determination processing unit (24) specifies the IDs of the tire valves (4) and specifies which groups of axles have a value that deviates from the other groups, and completes determination first for the tire positions of the tires corresponding to the specified groups.</p> |
