发明名称 Passenger location information system, portable information terminal, and server
摘要 The present invention provides a passenger location information system that provides information on the current location of a user during a trip in real time and in a mode suitable for each user. A configuration is provided in which passenger location information, at least including information on the ends (station, stop, etc.) of a transportation line interval in which a portable information terminal is located, is output at a predetermined time on a user terminal 1 such as a mobile phone terminal connectable to a network. In addition, using notification means such as a ringing tone or a vibrator, the user terminal 1 notifies the user, under a condition set by the user in advance, that the user is approaching a destination to prevent the user from riding past a destination due to dozing.
申请公布号 US7706970(B2) 申请公布日期 2010.04.27
申请号 US20050043119 申请日期 2005.01.27
申请人 NEC CORPORATION 发明人 INOUE YUTAKA
分类号 G01C21/00;G01C21/36;B61L25/02;G06F17/30;G06Q10/00;G06Q50/00;G06Q50/10;G06Q50/30;G08G1/005;G08G1/127;H04L29/06;H04L29/08;H04Q7/34;H04Q7/38;H04W4/02;H04W64/00 主分类号 G01C21/00
代理机构 代理人
主权项
地址