| 摘要 |
An object of the present invention is to provide a tire which can record and read data per tire including type, serial number, specification, manufacture date, and use history at each step of manufacture, distribution and maintenance. The tire 1 comprises a first wireless IC tag 3 provided inside the tire and can write/read information by radio communication, and a second wireless IC tag 4 which can write information at the steps of manufacturing the tire and distributing the tire by radio communication and read this written information by radio communication and which is traceable for manufacture control and distribution control, a tire condition detecting sensor 5 also provided inside the tire and detecting at least one among temperature, rotation, oscillation, stress and pressure which are applied to the tire, and a control section 6 provided inside the carcass structure 2 of the tire and sending the data detected by the tire condition detecting sensor to the first wireless IC tag 3 for recording.
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