Apparatus, method and program for alarming abnormality in...

Details Apparatus, method and program for alarming abnormality in... Apparatus, method and program for alarming abnormality in...

2006-11-16

2009-10-27

Wu, Daniel (Department: 2612)

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

C340S438000, C340S442000, C340S445000, C073S146200

Reexamination Certificate

active

07609151

ABSTRACT:
The present invention provides an apparatus, method and program for alarming abnormality in tire air-pressure which detects abnormality of a tire even under unusual conditions such as offset load on a vehicle or providing a snow chain on one wheel. The apparatus, method and program for alarming abnormality in tire air-pressure include means of comparing rotational wheel velocities of respective tires provided on a vehicle and detecting whether or not rotational wheel velocity of one wheel is slower than those of other wheels by comparing rotational wheel velocities of respective tires provided on a vehicle.

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