CN102955783B - 地图数据检索道路的方法及装置,车载系统 - Google Patents
地图数据检索道路的方法及装置,车载系统 Download PDFInfo
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- CN102955783B CN102955783B CN201110240568.7A CN201110240568A CN102955783B CN 102955783 B CN102955783 B CN 102955783B CN 201110240568 A CN201110240568 A CN 201110240568A CN 102955783 B CN102955783 B CN 102955783B
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105630807B (zh) * | 2014-10-31 | 2020-02-07 | 高德软件有限公司 | 一种未知道路与已知道路关联关系的分析方法和装置 |
CN105043405B (zh) * | 2015-08-28 | 2021-01-12 | 厦门雅迅网络股份有限公司 | 导航方法及装置 |
CN105956088B (zh) * | 2016-04-29 | 2019-05-21 | 百度在线网络技术(北京)有限公司 | 一种道路压盖关系的确定方法及装置 |
CN109931945B (zh) * | 2019-04-02 | 2021-07-06 | 百度在线网络技术(北京)有限公司 | Ar导航方法、装置、设备和存储介质 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6351707B1 (en) * | 1997-02-25 | 2002-02-26 | Alpine Electronics, Inc. | Navigation system and method for calculating a guide route |
CN101149271A (zh) * | 2006-09-20 | 2008-03-26 | 高德软件有限公司 | 交叉点路口检索装置 |
CN101231172A (zh) * | 2007-01-25 | 2008-07-30 | 乐金电子(昆山)电脑有限公司 | 导航系统中移动物体的行驶路线引导方法 |
CN101769752A (zh) * | 2008-12-30 | 2010-07-07 | 环达电脑(上海)有限公司 | 交叉路口的搜索方法 |
CN101937452A (zh) * | 2010-08-19 | 2011-01-05 | 周寅 | 一种视频电子地图的图式化存储和检索的方法 |
CN102110364A (zh) * | 2009-12-28 | 2011-06-29 | 日电(中国)有限公司 | 基于路口和路段的交通信息处理方法和装置 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6351707B1 (en) * | 1997-02-25 | 2002-02-26 | Alpine Electronics, Inc. | Navigation system and method for calculating a guide route |
CN101149271A (zh) * | 2006-09-20 | 2008-03-26 | 高德软件有限公司 | 交叉点路口检索装置 |
CN101231172A (zh) * | 2007-01-25 | 2008-07-30 | 乐金电子(昆山)电脑有限公司 | 导航系统中移动物体的行驶路线引导方法 |
CN101769752A (zh) * | 2008-12-30 | 2010-07-07 | 环达电脑(上海)有限公司 | 交叉路口的搜索方法 |
CN102110364A (zh) * | 2009-12-28 | 2011-06-29 | 日电(中国)有限公司 | 基于路口和路段的交通信息处理方法和装置 |
CN101937452A (zh) * | 2010-08-19 | 2011-01-05 | 周寅 | 一种视频电子地图的图式化存储和检索的方法 |
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Denomination of invention: Universal automatic protection (ATP) vehicle-mounted system for train and its mode control method Effective date of registration: 20190404 Granted publication date: 20170308 Pledgee: Jiading Branch of Shanghai Bank Co.,Ltd. Pledgor: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. Registration number: 2019110000002 |
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Address after: Room 3701, No. 866 East Changzhi Road, Hongkou District, Shanghai, 200080 Patentee after: Botai vehicle networking technology (Shanghai) Co.,Ltd. Country or region after: China Address before: 201815 208, building 4, No. 1411, Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai Patentee before: Botai vehicle networking technology (Shanghai) Co.,Ltd. Country or region before: China |
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