TIRE VALVE REGISTRATION SYSTEM

摘要

A tire valve registration system including: a plurality of tire valves that are respectively installed on a plurality of tires and on a spare tire and that each transmit a radio signal that includes a valve ID and data on tire air pressure; and a receiver that is provided to a vehicle body and that is capable of receiving the radio signal from each of the plurality of tire valves. The system includes: a spare tire ID collecting unit that collects, as at least one spare tire candidate ID, the valve ID of at least one radio signal received by the receiver; and a spare tire ID confirming unit that confirms the ID of the spare tire.

主权项

1. A tire valve ID registration system that includes a plurality of tire valves respectively coupled to a plurality of tires and a spare tire and configured to transmit a radio signal including tire air pressure data and a valve ID, and a receiver arranged on a vehicle body and configured to receive the radio signal from each of the tire valves, wherein the tire valve ID registration system monitors air pressure of a plurality of tires based on a radio signal transmitted from each of the tire valves and registers the valve IDs of the tire valves to the receiver, the tire valve ID registration system comprising:
a spare tire ID collection unit configured to collect the valve ID of at least one radio signal received by the receiver under a condition that allows for determination that the radio signal was transmitted from the tire valve of the spare tire as at least one candidate ID for the spare tire; and a spare tire ID designation unit configured to designate an ID of the spare tire by determining whether or not the receiver is able to successively receive the at least one candidate ID for the spare tire, which has been collected by the spare tire ID collection unit, under the condition and narrowing down the at least one candidate ID for the spare tire based on the determination result.