| 摘要 |
PROBLEM TO BE SOLVED: To provide a contact prevention system capable of preventing a mobile body being brought into contact with a building by carelessness or the like when the driver moves the mobile body with a contact prevention device installed therein. SOLUTION: In this contact prevention system, the contact prevention device 10a has: an identification information storage part 11 storing identification information for identifying each IC tag; an electric wave transmission part 12 transmitting an electric wave to the IC tag; and an identification information reception part 13 receiving the identification information transmitted from the IC tag. The contact prevention device 10a also has: an identification information decision part 14 deciding whether the identification information received by the identification information reception part 13 is stored in the identification information storage part 11 or not; and an alarm output part 15 outputting an alarm when the identification information decision part 14 decides that the identification information is stored in the identification information storage part 11. COPYRIGHT: (C)2008,JPO&INPIT
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