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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0536820 (1990-06-12) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 193 인용 특허 : 0 |
The present invention is a system and method for identifying a vehicle in a prescribed area of a service station and associating services with the vehicle. Each vehicle includes a transponder. Communication between the transponder and the service stations is via radio frequency signals.
A system for automatically recognizing and servicing a vehicle at a service station and billing the vehicle owner comprising: a) means for determining whether an approaching vehicle is stopping for service electronically, b) means for identifying said vehicle electronically with radio frequency sign
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