发明名称 BUS LOCATION SYSTEM
摘要 PROBLEM TO BE SOLVED: To provide a bus location system which informs users who wait at a bus stop necessary information through a simple equipment structure. SOLUTION: A transmitter 20 which sends a vehicle code signal that is specified with a destination and traveling time is mounted on a route bus 10. A bus stop post 30 that is installed at a bus stop is provided with a receiver which receives a radio signal from the transmitter 20, an indicator 33 which shows scheduled bus passing time, etc., and a controller which controls the indicator 33 based on an output of the receiver, and when the receiver receives a radio signal including a vehicle code, the display of the indicator 33 is blinked. This makes users know that a bus approaches the bus stop.
申请公布号 JPH113495(A) 申请公布日期 1999.01.06
申请号 JP19970155027 申请日期 1997.06.12
申请人 HITACHI ENG & SERVICES CO LTD 发明人 NAKAJIMA SHUJI;YOKOYAMA TATSUYA
分类号 E01F9/00;E01F9/016;E01F9/03;G08G1/127;G09D1/00 主分类号 E01F9/00
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