CN102538801B - 一种导航地图中路网数据的处理方法及装置 - Google Patents
一种导航地图中路网数据的处理方法及装置 Download PDFInfo
- Publication number
- CN102538801B CN102538801B CN201010592531.6A CN201010592531A CN102538801B CN 102538801 B CN102538801 B CN 102538801B CN 201010592531 A CN201010592531 A CN 201010592531A CN 102538801 B CN102538801 B CN 102538801B
- Authority
- CN
- China
- Prior art keywords
- road
- data
- net data
- hierarchical
- road net
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000032798 delamination Effects 0.000 claims description 21
- 238000007493 shaping process Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 39
- 238000010586 diagram Methods 0.000 description 4
- 238000012217 deletion Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Navigation (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010592531.6A CN102538801B (zh) | 2010-12-16 | 2010-12-16 | 一种导航地图中路网数据的处理方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010592531.6A CN102538801B (zh) | 2010-12-16 | 2010-12-16 | 一种导航地图中路网数据的处理方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102538801A CN102538801A (zh) | 2012-07-04 |
CN102538801B true CN102538801B (zh) | 2016-03-30 |
Family
ID=46346289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010592531.6A Active CN102538801B (zh) | 2010-12-16 | 2010-12-16 | 一种导航地图中路网数据的处理方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102538801B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104422460B (zh) * | 2013-09-06 | 2017-08-01 | 上海博泰悦臻电子设备制造有限公司 | 一种导航方法及导航装置 |
CN104914866B (zh) * | 2015-05-29 | 2018-06-05 | 国网山东省电力公司电力科学研究院 | 基于拓扑点分类的巡检机器人全局路径规划方法及系统 |
CN105138711B (zh) * | 2015-10-21 | 2019-03-05 | 北京中电普华信息技术有限公司 | 一种图元索引、检测方法及装置 |
CN107220257B (zh) * | 2016-03-22 | 2019-03-15 | 腾讯科技(深圳)有限公司 | 电子地图绘制方法及装置 |
CN108204813B (zh) * | 2016-12-19 | 2021-02-23 | 北京四维图新科技股份有限公司 | 一种路径计算的方法、装置及导航系统 |
CN107782323B (zh) * | 2017-10-12 | 2021-07-16 | 湖北工业大学 | 一种基于城市间最优路径的高等级导航路网的生成方法 |
CN108871353B (zh) * | 2018-07-02 | 2021-10-15 | 上海西井信息科技有限公司 | 路网地图生成方法、系统、设备及存储介质 |
CN110442667B (zh) * | 2019-08-02 | 2022-11-01 | 浪潮软件股份有限公司 | 一种路网导航计算方法、终端及计算机可读存储介质 |
CN111369052B (zh) * | 2020-03-03 | 2021-02-12 | 中铁工程设计咨询集团有限公司 | 简化路网ksp优化算法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101149268A (zh) * | 2007-10-30 | 2008-03-26 | 上海上大鼎正软件有限公司 | 一种导航用道路拓扑数据模型和计算方法 |
WO2009006427A1 (en) * | 2007-06-29 | 2009-01-08 | Tele Atlas North America, Inc. | System and method for accessing, viewing, editing and converting digital map information |
CN101640001A (zh) * | 2009-07-08 | 2010-02-03 | 北京交通大学 | 一种面向仿真系统的道路网络绘制装置与方法 |
CN101782399A (zh) * | 2009-01-21 | 2010-07-21 | 北京四维图新科技股份有限公司 | 导航电子地图中道路网络拓扑分区的方法及装置 |
-
2010
- 2010-12-16 CN CN201010592531.6A patent/CN102538801B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009006427A1 (en) * | 2007-06-29 | 2009-01-08 | Tele Atlas North America, Inc. | System and method for accessing, viewing, editing and converting digital map information |
CN101149268A (zh) * | 2007-10-30 | 2008-03-26 | 上海上大鼎正软件有限公司 | 一种导航用道路拓扑数据模型和计算方法 |
CN101782399A (zh) * | 2009-01-21 | 2010-07-21 | 北京四维图新科技股份有限公司 | 导航电子地图中道路网络拓扑分区的方法及装置 |
CN101640001A (zh) * | 2009-07-08 | 2010-02-03 | 北京交通大学 | 一种面向仿真系统的道路网络绘制装置与方法 |
Non-Patent Citations (2)
Title |
---|
基于矢量图的城市路网快速建模;潘国帅等;《计算机工程》;20030331;第29卷(第3期);全文 * |
嵌入式导航终端互补分级路网拓扑模型的研究及实现;胡泽明等;《测绘科学》;20061130;第31卷(第6期);全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN102538801A (zh) | 2012-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102538801B (zh) | 一种导航地图中路网数据的处理方法及装置 | |
CN105589812B (zh) | 磁盘碎片整理方法、装置及主机 | |
CN108062202A (zh) | 一种文件分块存储方法及系统 | |
CN103345472B (zh) | 基于有限二叉树布隆过滤器的去冗文件系统及其构建方法 | |
US8225029B2 (en) | Data storage processing method, data searching method and devices thereof | |
CN103020255B (zh) | 分级存储方法和装置 | |
CN105159915A (zh) | 可动态适应的lsm树合并方法及系统 | |
CN106844089A (zh) | 一种用于恢复树形数据存储的方法与设备 | |
CN104834648B (zh) | 日志查询方法和装置 | |
CN104142962A (zh) | 一种对电子地图的线要素进行处理的方法 | |
CN105426375A (zh) | 一种关系网络的计算方法及装置 | |
CN107491495A (zh) | 空间属性优先的时空轨迹数据文件在辅助存储设备中的存储方法 | |
CN111881092B (zh) | 一种基于cassandra数据库的文件合并的方法和装置 | |
CN108959500A (zh) | 一种对象存储方法、装置、设备及计算机可读存储介质 | |
CN118331513B (zh) | 一种数据智能动态调度方法、装置和计算机设备 | |
CN114119939A (zh) | 数据轻量化处理方法、装置、存储介质及电子设备 | |
CN112985443A (zh) | 路径规划方法、装置及终端设备 | |
CN102929587A (zh) | 数据处理系统和数据处理方法 | |
CN103714192B (zh) | 基于自适应r-树的大数据量铁路三维设计模型渲染方法 | |
CN103530067B (zh) | 一种数据操作的方法和设备 | |
CN102654895B (zh) | 一种生成扫描目录树的方法及装置 | |
CN113821477A (zh) | 一种元数据缓存方法、系统、设备以及介质 | |
CN107870922A (zh) | 一种用于数据去重的方法、设备和系统 | |
CN105045894A (zh) | 一种面向分布式顺序表的缓存方法及系统 | |
CN108989064A (zh) | 拓扑数据抽样方法和装置、视化方法和系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method and device for processing road network data in navigation map Effective date of registration: 20190404 Granted publication date: 20160330 Pledgee: Jiading Branch of Shanghai Bank Co.,Ltd. Pledgor: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. Registration number: 2019110000002 |
|
CP03 | Change of name, title or address |
Address after: 201815 208, building 4, No. 1411, Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai Patentee after: Botai vehicle networking technology (Shanghai) Co.,Ltd. Address before: 200233 block D, 2f, Zhaofeng global building, No. 1800, Zhongshan West Road, Xuhui District, Shanghai Patentee before: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20220329 Registration number: 2019110000002 Pledgor after: Botai vehicle networking technology (Shanghai) Co.,Ltd. Pledgor before: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |
|
PM01 | Change of the registration of the contract for pledge of patent right | ||
CP03 | Change of name, title or address |
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 |
|
CP03 | Change of name, title or address |