CN111982135A - 一种基于不同协议的地图格式之间的转换方法 - Google Patents
一种基于不同协议的地图格式之间的转换方法 Download PDFInfo
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- CN111982135A CN111982135A CN202010672627.7A CN202010672627A CN111982135A CN 111982135 A CN111982135 A CN 111982135A CN 202010672627 A CN202010672627 A CN 202010672627A CN 111982135 A CN111982135 A CN 111982135A
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 238000004364 calculation method Methods 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 9
- 238000013507 mapping Methods 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 7
- 238000004904 shortening Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 4
- 230000006399 behavior Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
- G01C21/30—Map- or contour-matching
- G01C21/32—Structuring or formatting of map data
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CN202010672627.7A CN111982135B (zh) | 2020-07-14 | 2020-07-14 | 一种基于不同协议的地图格式之间的转换方法 |
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CN202010672627.7A CN111982135B (zh) | 2020-07-14 | 2020-07-14 | 一种基于不同协议的地图格式之间的转换方法 |
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CN111982135A true CN111982135A (zh) | 2020-11-24 |
CN111982135B CN111982135B (zh) | 2024-05-14 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112632208A (zh) * | 2020-12-25 | 2021-04-09 | 际络科技(上海)有限公司 | 一种交通流轨迹变形方法及装置 |
CN113836255A (zh) * | 2021-11-26 | 2021-12-24 | 中智行科技有限公司 | 一种地图格式转换方法、装置以及电子设备 |
CN114812578A (zh) * | 2021-01-29 | 2022-07-29 | 中交宇科(北京)空间信息技术有限公司 | 一种动态地图的提供方法、装置及服务平台 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100114484A1 (en) * | 2007-03-27 | 2010-05-06 | Nec Corporation | Map matching system, map matching method and program |
US20120143886A1 (en) * | 2010-03-11 | 2012-06-07 | Hitachi Automotive Systems, Ltd. | Road Link String Conversion Method, Road Information Providing Device and Road Information Providing System |
US20150316387A1 (en) * | 2014-04-30 | 2015-11-05 | Toyota Motor Engineering & Manufacturing North America, Inc. | Detailed map format for autonomous driving |
US20160153152A1 (en) * | 2014-11-28 | 2016-06-02 | International Business Machines Corporation | Method and apparatus for determining a road network partitioning border line |
CN109163730A (zh) * | 2018-08-02 | 2019-01-08 | 武汉中海庭数据技术有限公司 | 一种自动驾驶用高精度地图数据网格化的管理方法及装置 |
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2020
- 2020-07-14 CN CN202010672627.7A patent/CN111982135B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100114484A1 (en) * | 2007-03-27 | 2010-05-06 | Nec Corporation | Map matching system, map matching method and program |
US20120143886A1 (en) * | 2010-03-11 | 2012-06-07 | Hitachi Automotive Systems, Ltd. | Road Link String Conversion Method, Road Information Providing Device and Road Information Providing System |
US20150316387A1 (en) * | 2014-04-30 | 2015-11-05 | Toyota Motor Engineering & Manufacturing North America, Inc. | Detailed map format for autonomous driving |
US20160153152A1 (en) * | 2014-11-28 | 2016-06-02 | International Business Machines Corporation | Method and apparatus for determining a road network partitioning border line |
CN109163730A (zh) * | 2018-08-02 | 2019-01-08 | 武汉中海庭数据技术有限公司 | 一种自动驾驶用高精度地图数据网格化的管理方法及装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112632208A (zh) * | 2020-12-25 | 2021-04-09 | 际络科技(上海)有限公司 | 一种交通流轨迹变形方法及装置 |
CN114812578A (zh) * | 2021-01-29 | 2022-07-29 | 中交宇科(北京)空间信息技术有限公司 | 一种动态地图的提供方法、装置及服务平台 |
CN113836255A (zh) * | 2021-11-26 | 2021-12-24 | 中智行科技有限公司 | 一种地图格式转换方法、装置以及电子设备 |
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Effective date of registration: 20210806 Address after: 230000 south side of floor 3, building B4, Zhongguancun collaborative innovation Zhihui Park, intersection of Chongqing Road and Lanzhou Road, Baohe Economic Development Zone, Hefei, Anhui Province Applicant after: Hefei Zhixing Technology Co.,Ltd. Address before: 401122 No.1, 1st floor, building 3, No.21 Yunzhu Road, Yuzhong District, Chongqing Applicant before: Chongqing Zhixing Information Technology Co.,Ltd. |
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Inventor after: Wang Shuo Inventor after: Liu Haibo Inventor after: Zhang Fang Inventor after: Li Xiaofei Inventor after: Zhang Dezhao Inventor after: Wang Xiao Inventor after: Huo Shuhao Inventor before: Liu Haibo Inventor before: Zhang Fang Inventor before: Li Xiaofei Inventor before: Zhang Dezhao Inventor before: Wang Xiao Inventor before: Huo Shuhao |
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