| 摘要 |
PROBLEM TO BE SOLVED: To provide a tire traveling limit warning method capable of warning a driver of the traveling limit of a tire such as a run-flat tire without adding any other memories. SOLUTION: The tire traveling limit warning method and device, and the tire traveling limit warning program include a step of detecting the drop of the air pressure of a tire mounted on a wheel of a vehicle, a step of detecting any rotational irregularities of the tire when detecting the drop of the predetermined air pressure of the tire, a step of comparing the rotational irregularities with the preset threshold, and a step of informing that the traveling is on the limit based on the result of comparison. COPYRIGHT: (C)2005,JPO&NCIPI
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