| 摘要 |
PROBLEM TO BE SOLVED: To provide an entanglement alarm device of a vehicle capable of precisely confirming safety in turning the vehicle right and left. SOLUTION: Existence of a confirmed person is recognized by detecting an IC tag the confirmed person has in confirming safety in turning the vehicle right and left. An alarm is generated when discrimination information of the IC tag coincides with specified discrimination information and a detection state of the IC tag satisfies a specified condition. COPYRIGHT: (C)2007,JPO&INPIT
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