CN115440045A - 一种提高交通导航实时准确性的方法 - Google Patents
一种提高交通导航实时准确性的方法 Download PDFInfo
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- CN115440045A CN115440045A CN202211086134.0A CN202211086134A CN115440045A CN 115440045 A CN115440045 A CN 115440045A CN 202211086134 A CN202211086134 A CN 202211086134A CN 115440045 A CN115440045 A CN 115440045A
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- 238000000034 method Methods 0.000 title claims abstract description 57
- 230000011218 segmentation Effects 0.000 claims description 13
- 238000011156 evaluation Methods 0.000 claims description 12
- 206010039203 Road traffic accident Diseases 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 9
- 238000005457 optimization Methods 0.000 claims description 8
- 238000007726 management method Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims 1
- 238000004364 calculation method Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 230000033764 rhythmic process Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
- G08G1/0129—Traffic data processing for creating historical data or processing based on historical data
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
- G08G1/096827—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed onboard
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096833—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Mathematical Physics (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
Abstract
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Priority Applications (1)
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CN202211086134.0A CN115440045B (zh) | 2021-08-19 | 2021-08-19 | 一种提高交通导航实时准确性的方法 |
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CN202110954475.4A CN113808391B (zh) | 2021-08-19 | 2021-08-19 | 一种提高交通导航实时准确性的方法 |
CN202211086134.0A CN115440045B (zh) | 2021-08-19 | 2021-08-19 | 一种提高交通导航实时准确性的方法 |
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CN202110954475.4A Division CN113808391B (zh) | 2021-08-19 | 2021-08-19 | 一种提高交通导航实时准确性的方法 |
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CN115440045A true CN115440045A (zh) | 2022-12-06 |
CN115440045B CN115440045B (zh) | 2023-12-22 |
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CN202211086134.0A Active CN115440045B (zh) | 2021-08-19 | 2021-08-19 | 一种提高交通导航实时准确性的方法 |
CN202110954475.4A Active CN113808391B (zh) | 2021-08-19 | 2021-08-19 | 一种提高交通导航实时准确性的方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117493820A (zh) * | 2024-01-03 | 2024-02-02 | 中国电子工程设计院股份有限公司 | 一种数据要素处理方法和装置 |
Families Citing this family (1)
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CN114613187B (zh) * | 2022-05-13 | 2022-07-12 | 佛山市城市规划设计研究院 | 一种公交线路设置方法、装置、电子设备及存储介质 |
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JP2003203289A (ja) * | 2001-12-28 | 2003-07-18 | Fujitsu Fip Corp | 渋滞分布を推測する経路探査システム |
CN103824126A (zh) * | 2014-02-17 | 2014-05-28 | 株洲南车时代电气股份有限公司 | 交通拥堵情况分析*** |
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CN112185108A (zh) * | 2020-08-27 | 2021-01-05 | 银江股份有限公司 | 基于时空特征的城市路网拥堵模式识别方法、设备及介质 |
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CN102346964A (zh) * | 2010-08-05 | 2012-02-08 | 王学鹰 | 道路交通网络区域拥堵实时预测与智能管理*** |
TWI674561B (zh) * | 2017-06-30 | 2019-10-11 | 修平學校財團法人修平科技大學 | 即時交通路況的通報與形成方法 |
CN108307312B (zh) * | 2018-01-09 | 2021-08-24 | 腾讯科技(深圳)有限公司 | 一种拥堵提示方法、服务器、客户端及存储介质 |
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2021
- 2021-08-19 CN CN202211086134.0A patent/CN115440045B/zh active Active
- 2021-08-19 CN CN202110954475.4A patent/CN113808391B/zh active Active
Patent Citations (7)
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JP2003203289A (ja) * | 2001-12-28 | 2003-07-18 | Fujitsu Fip Corp | 渋滞分布を推測する経路探査システム |
CN103824126A (zh) * | 2014-02-17 | 2014-05-28 | 株洲南车时代电气股份有限公司 | 交通拥堵情况分析*** |
CN107702729A (zh) * | 2017-09-06 | 2018-02-16 | 东南大学 | 一种考虑预期路况的车辆导航方法及*** |
CN108648445A (zh) * | 2018-04-19 | 2018-10-12 | 浙江浙大中控信息技术有限公司 | 基于交通大数据的动态交通态势预测方法 |
CN110646004A (zh) * | 2018-12-29 | 2020-01-03 | 北京奇虎科技有限公司 | 一种基于路况预测的智能导航方法及装置 |
CN109887289A (zh) * | 2019-03-28 | 2019-06-14 | 南京邮电大学 | 一种城市交通网络模型的网络车流量最大化方法 |
CN112185108A (zh) * | 2020-08-27 | 2021-01-05 | 银江股份有限公司 | 基于时空特征的城市路网拥堵模式识别方法、设备及介质 |
Non-Patent Citations (2)
Title |
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周燕华;: "一种交通拥堵指数智能计算方法", 微型电脑应用, no. 03 * |
宋洋;: "基于多因素的城市道路交通拥堵预测分析", 建筑技术开发, no. 03 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117493820A (zh) * | 2024-01-03 | 2024-02-02 | 中国电子工程设计院股份有限公司 | 一种数据要素处理方法和装置 |
CN117493820B (zh) * | 2024-01-03 | 2024-04-02 | 中国电子工程设计院股份有限公司 | 一种数据要素处理方法和装置 |
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Publication number | Publication date |
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CN113808391B (zh) | 2022-08-02 |
CN113808391A (zh) | 2021-12-17 |
CN115440045B (zh) | 2023-12-22 |
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Inventor after: Luo Dian Inventor after: Lu Huoping Inventor after: Wang Zhuoyu Inventor after: Li Hanfei Inventor after: Li Jianmin Inventor after: Zhang Hailei Inventor after: Yan Yongnan Inventor before: Luo Dian Inventor before: Zhang Hailei Inventor before: Yan Yongnan Inventor before: Li Hanfei Inventor before: Lu Hu Inventor before: Zhu Mo Inventor before: He Jihong Inventor before: Wen Weihua Inventor before: Lu Huoping Inventor before: Li Jianmin Inventor before: Wang Zhuoyu |
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Effective date of registration: 20240419 Address after: 528000, 26th Floor, Building B, Vanke Financial Center, No. 57 Jihua Fifth Road, Zumiao Street, Chancheng District, Foshan City, Guangdong Province (Residence Declaration) Patentee after: Foshan Urban Planning and Design Research Institute Co.,Ltd. Country or region after: China Address before: 528000 No.62, Lingnan Avenue North, Chancheng District, Foshan City, Guangdong Province Patentee before: FOSHAN URBAN PLANNING AND DESIGN INSTITUTE Country or region before: China |
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