发明名称 RADIO COMMUNICATION TERMINAL, AND RADIO COMMUNICATION SYSTEM
摘要 PROBLEM TO BE SOLVED: To provide a radio communication terminal and a radio communication system, capable of preventing a cut and return phenomenon where changeover of a base station is repeated multiple times, and providing seamless radio communication. SOLUTION: This radio communication terminal Y mounted on a vehicle 1 moving on a predetermined track L and executing radio communication with any one of a plurality of base stations (for instance, A-C) installed along the track L is configured to read a plurality of signs 31-33 (marks) installed at a plurality of preset positions along the track L based on a landscape image picked up by a landscape imaging means for picking up a landscape from the vehicle 1, and changes over the base station for executing the radio communication in response to the reading result. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010130133(A) 申请公布日期 2010.06.10
申请号 JP20080300446 申请日期 2008.11.26
申请人 KOBE STEEL LTD 发明人 NISHIIKE NARISUKE;MARUYAMA MASAKATSU;MANABE CHITAKA
分类号 H04W36/24;H04M11/00;H04W4/04;H04W36/08;H04W88/02 主分类号 H04W36/24
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