TRANSPORTATION GUIDING DEVICE, TRANSPORTATION GUIDING METHOD, TRANSPORTATION GUIDING PROGRAM, AND RECORDING MEDIUM,申请号JP20050143984-传众专利搜索

TRANSPORTATION GUIDING DEVICE, TRANSPORTATION GUIDING METHOD, TRANSPORTATION GUIDING PROGRAM, AND RECORDING MEDIUM

申请公布号：JP2006323483(A)

申请号：JP20050143984

申请日期：2005.05.17

申请公布日期：2006.11.30

申请人：

NIPPON TELEGR & TELEPH CORP <NTT>

发明人：KONDO TOSHIHIKO;MIZUNO KOHEI;KATAYAMA MINORU;KOBAYASHI MAMORU;SHIMIZU MASAFUMI

分类号：G08G1/127;G06K17/00

主分类号：G08G1/127

摘要：<P>PROBLEM TO BE SOLVED: To report a current position of a transportation vehicle from the inside of the vehicle in real time without intentional operation by a user or the like, regardless of the time and place. <P>SOLUTION: Tags 1-1 to 1-3 perform carrier sensing at a predetermined time interval, and transmit ID1-ID3 stored in respective tags when there is no electric wave from a tag of an adjacent bus stop. When a tag reader 3 receives the IDi from the tag 1-i of a nearby bus stop during bus travel, the received IDi being a registered ID, and the registered ID is received by defined times, the tag reader 3 determines whether it approaches or separates from the bus stop of the tag having sent this ID. When the vehicle approaches the bus stop, the tag reader generates vibration to report that the vehicle arrives at the bus stop of destination soon. <P>COPYRIGHT: (C)2007,JPO&INPIT