CN104637300B - 公路交通标志牌信息化普查分析与展示系统 - Google Patents
公路交通标志牌信息化普查分析与展示系统 Download PDFInfo
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- CN104637300B CN104637300B CN201510065307.4A CN201510065307A CN104637300B CN 104637300 B CN104637300 B CN 104637300B CN 201510065307 A CN201510065307 A CN 201510065307A CN 104637300 B CN104637300 B CN 104637300B
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/21—Design, administration or maintenance of databases
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/248—Presentation of query results
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510065307.4A CN104637300B (zh) | 2015-02-06 | 2015-02-06 | 公路交通标志牌信息化普查分析与展示系统 |
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| CN201510065307.4A CN104637300B (zh) | 2015-02-06 | 2015-02-06 | 公路交通标志牌信息化普查分析与展示系统 |
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| Publication Number | Publication Date |
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| CN104637300A CN104637300A (zh) | 2015-05-20 |
| CN104637300B true CN104637300B (zh) | 2017-01-04 |
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| CN201510065307.4A Active CN104637300B (zh) | 2015-02-06 | 2015-02-06 | 公路交通标志牌信息化普查分析与展示系统 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111383446A (zh) * | 2018-12-28 | 2020-07-07 | 西安四维图新信息技术有限公司 | 电子地图道路信息的制作方法和设备 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118287A (zh) * | 2015-09-01 | 2015-12-02 | 南京理工大学 | 道路交通标志信息普查系统 |
| CN106526626A (zh) * | 2016-11-30 | 2017-03-22 | 浙江沃科电子科技有限公司 | 一种北斗解析系统 |
| CN108256107A (zh) * | 2018-02-06 | 2018-07-06 | 西南交通大学 | 一种交通标志数据信息化采集和管理系统和方法 |
| CN109782364B (zh) * | 2018-12-26 | 2021-08-24 | 华设设计集团股份有限公司 | 基于机器视觉的交通标志牌缺失检测方法 |
| CN110501018B (zh) * | 2019-08-13 | 2021-11-02 | 广东星舆科技有限公司 | 一种服务于高精度地图生产的交通标志牌信息采集方法 |
| CN113392172B (zh) * | 2021-06-11 | 2023-06-02 | 湖州路港智能科技有限公司 | 车路协同方法 |
| CN116311968A (zh) * | 2023-02-24 | 2023-06-23 | 润万科技(广州)有限公司 | 一种路况监测方法、系统、设备及可存储介质 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103620659A (zh) * | 2011-06-20 | 2014-03-05 | 3M创新有限公司 | 道路设施评估系统和方法 |
| CN104504904A (zh) * | 2015-01-08 | 2015-04-08 | 杭州智诚惠通科技有限公司 | 一种交通设施移动采集方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2770317B1 (fr) * | 1997-10-24 | 2000-12-08 | Commissariat Energie Atomique | Procede d'etalonnage de la position et de l'orientation d'origine d'une ou plusieurs cameras mobiles et son application a la mesure de position tridimentionnelle d'objets fixes |
| US7466841B2 (en) * | 2004-08-16 | 2008-12-16 | Siemens Corporate Research, Inc. | Method for traffic sign detection |
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2015
- 2015-02-06 CN CN201510065307.4A patent/CN104637300B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103620659A (zh) * | 2011-06-20 | 2014-03-05 | 3M创新有限公司 | 道路设施评估系统和方法 |
| CN104504904A (zh) * | 2015-01-08 | 2015-04-08 | 杭州智诚惠通科技有限公司 | 一种交通设施移动采集方法 |
Non-Patent Citations (5)
| Title |
|---|
| A mobile mapping system for road data capture via a single camera;Y Gontran H Et al.;《Swiss Federal Institute of Technology Geodetic Engineering Laboratory 1015 Lausanne Switzerland》;20021231(第5期);第1-6页 * |
| Mobile highway inventory and measurement system;Norbert H. Maerz Et al.;《Transportation Research record》;19991231;第135-142页 * |
| 信息化管理在公路交通标志管理上的应用;安泰;《城市建设理论研究》;20130803(第19期);第1-7页 * |
| 公路交通设施数据采集系统设计与实现;孟均;《中国优秀硕士学位论文全文数据库信息科技辑》;20130615(第6期);正文第1-60页 * |
| 基于机器视觉的公路交通设施信息采集系统设计;章先阵等;《武汉理工大学学报(信息与管理工程版)》;20041031;第26卷(第5期);第62-66页 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111383446A (zh) * | 2018-12-28 | 2020-07-07 | 西安四维图新信息技术有限公司 | 电子地图道路信息的制作方法和设备 |
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| Publication number | Publication date |
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| CN104637300A (zh) | 2015-05-20 |
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Inventor after: Guo Tangyi Inventor after: Wang Jianbo Inventor after: Cheng Cong Inventor after: Chen Guofeng Inventor after: Ding Quan Inventor after: Zou Cheng Inventor after: Jin Maosen Inventor after: Liu Kang Inventor after: Sun Jie Inventor after: Xu Jinhe Inventor after: Wu Zhongshan Inventor after: Mu Zhiyang Inventor before: Guo Tangyi Inventor before: Mu Zhiyang Inventor before: Wang Jianbo Inventor before: Cheng Cong Inventor before: Chen Guofeng Inventor before: Ding Quan Inventor before: Zou Cheng Inventor before: Jin Maosen Inventor before: Liu Kang Inventor before: Shao Fei Inventor before: Sun Jie Inventor before: Xu Jinhe Inventor before: Wu Zhongshan |
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