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1. 发明专利

JP2009019400A In-tunnel position grasping system 审中-公开
标题翻译：隧道定位系统
公开(公告)号：JP2009019400A
公开(公告)日：2009-01-29
申请号：JP2007182187
申请日：2007-07-11
申请人： East Japan Railway Co , Jr Higashi Nippon Consultants Kk , ジェイアール東日本コンサルタンツ株式会社 , 東日本旅客鉄道株式会社
发明人： KOBAYASHI KEIICHI , HORIGUCHI HIROYUKI , SATO KATSUTOSHI , HASEBE KUNIHIKO
IPC分类号： E21F17/18
摘要： PROBLEM TO BE SOLVED: To grasp a position of a mobile station in a wider range in a tunnel by a system configuration simpler than an IC-tag laying system.
SOLUTION: In this in-tunnel position grasping system, fixed stations 1a-1e arranged at each interval of 50 m in the tunnel are connected to each other via a power cable 3, and a control unit 10 enables data communication with the respective fixed stations 1a-1e via the power cable 3. A UHF radio response request signal is given to the mobile station 2 from the fixed stations 1a-1e, and the mobile station 2 sends out ultrasonic waves in response to it. Each of the fixed stations 1a-1e measures an ultrasonic wave arrival time until the ultrasonic wave sent out of the mobile station 2 reaches each of the fixed stations 1a-1e; and the control unit 10 collects the ultrasonic wave arrival time from the respective fixed devices 1a-1e, and acquires a distance from each of the adjacent fixed stations 1a and 1b to the mobile station 1 from the ultrasonic wave arrival time so as to determine a position of the mobile station 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过比IC标签铺设系统简单的系统配置来掌握在隧道中更宽范围内的移动台的位置。解决方案：在这种隧道内位置抓取系统中，隧道中以每个间隔50m布置的固定站1a-1e经由电力电缆3彼此连接，并且控制单元10能够与通过电力电缆3连接各个固定电台1a-1e。从固定电台1a-1e向移动台2提供UHF无线电响应请求信号，并且响应于移动台2发送超声波。每个固定站1a-1e测量直到从移动站2发出的超声波到达每个固定站1a-1e为止的超声波到达时间; 并且控制单元10从各个固定设备1a-1e收集超声波到达时间，并且从超声波到达时间获取与每个相邻的固定站1a和1b相对于移动站1的距离，以便确定移动台2的位置。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2006018118A Drawing production system, plotting method, and program 审中-公开
标题翻译：绘图生产系统，绘图方法和程序
公开(公告)号：JP2006018118A
公开(公告)日：2006-01-19
申请号：JP2004197273
申请日：2004-07-02
申请人： Jr Higashi Nippon Consultants Kk , Kozo Keikaku Engineering Inc , ジェイアール東日本コンサルタンツ株式会社 , 株式会社構造計画研究所
发明人： HIRAI KAZUTO , HASEBE KUNIHIKO , KATO MAKI , MATSUMOTO HIROTOSHI
IPC分类号： G09B29/00 , G06T11/60
摘要： PROBLEM TO BE SOLVED: To provide a drawing production system which automatically produces railroad wiring schematic drawings of an assigned region and produces the schematic drawings imparted with a deformation feeling thereto while keeping topology.
SOLUTION: When the drawing production system receives the instruction of a schematic drawing producer, a controller 110 first determines the coordinates on the railroad wiring schematic drawings of respective points on the basis of the numerical value maps, mileage information, etc., stored inside a memory section 120. Next, the controller deletes the points which are contiguous with next door and have reduced differences in inclinations of the segments before and behind the same. The controller maps the points set on the lines on the grid points on grids set at prescribed intervals in compliance with the determined coordinates. The points not set on the lines are mapped regardless of the grids. Finally, the railroad wiring schematic drawings are output from an output device 14 in compliance with the mapped results.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种绘图生产系统，其自动生成分配区域的铁路布线示意图，并产生赋予其变形感的示意图，同时保持拓扑。解决方案：当绘图生产系统接收到示意图制作者的指令时，控制器110首先基于数值图，里程信息等来确定各点的铁路布线示意图上的坐标，存储在存储器部分120内。接下来，控制器删除与隔壁相邻的点，并且减少了在其前后的片段的倾斜度的差异。控制器根据确定的坐标将设置在网格上的线上的点设置为按规定间隔设置的网格。无论网格如何，不会设置在线上的点。最后，根据映射结果从输出装置14输出铁路布线示意图。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006010563A Navigation system for pedestrian 审中-公开
标题翻译： PEDESTRIAN导航系统
公开(公告)号：JP2006010563A
公开(公告)日：2006-01-12
申请号：JP2004189693
申请日：2004-06-28
申请人： Jr Higashi Nippon Consultants Kk , Jr Higashi Nippon Kenchiku Sekkei Jimusho:Kk , ジェイアール東日本コンサルタンツ株式会社 , 株式会社ジェイアール東日本建築設計事務所
发明人： SUZUKAWA NAOTAKE , KOBAYASHI MITSUAKI , HASEBE KUNIHIKO , KOBAYASHI KENJI , TERUYA TERUMITSU , MIWA HARUHIKO
IPC分类号： G01C21/00 , G08G1/005 , G09B29/00
摘要： PROBLEM TO BE SOLVED: To provide a navigation system for a pedestrian capable of guiding smoothly a route for the pedestrian, even in a place having three-dimensional multilayered structure. SOLUTION: A route guide information distribution server specifies respectively blocks corresponding to present position information and moving objective position information included in route guide request information transmitted from a mobile communication terminal, from a spatial data combined three-dimensional-directionally, searches the route between the specified blocks, and distributes a searched result to the mobile communication terminal, as route guide information while correlated with a map data. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使在具有三维多层结构的地方，也能够为能够顺利引导行人的路线的行人提供导航系统。路线指引信息分发服务器分别指定与当前位置信息相对应的块和从移动通信终端发送的路线指引请求信息中包含的移动目标位置信息，从三维方向组合的空间数据中搜索路径，并将搜索到的结果分发给移动通信终端，作为与地图数据相关的路线指南信息。版权所有（C）2006，JPO＆NCIPI

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