CN112146674A - 应用在车载led上的gps轨迹线优化方法 - Google Patents
应用在车载led上的gps轨迹线优化方法 Download PDFInfo
- Publication number
- CN112146674A CN112146674A CN202011065097.6A CN202011065097A CN112146674A CN 112146674 A CN112146674 A CN 112146674A CN 202011065097 A CN202011065097 A CN 202011065097A CN 112146674 A CN112146674 A CN 112146674A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- reporting
- data
- mounted led
- reported data
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000005457 optimization Methods 0.000 title claims abstract description 17
- 238000005070 sampling Methods 0.000 claims abstract description 42
- 230000003068 static effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- G01C21/34—Route searching; Route guidance
- G01C21/3407—Route searching; Route guidance specially adapted for specific applications
- G01C21/3415—Dynamic re-routing, e.g. recalculating the route when the user deviates from calculated route or after detecting real-time traffic data or accidents
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Automation & Control Theory (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011065097.6A CN112146674A (zh) | 2020-09-30 | 2020-09-30 | 应用在车载led上的gps轨迹线优化方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011065097.6A CN112146674A (zh) | 2020-09-30 | 2020-09-30 | 应用在车载led上的gps轨迹线优化方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112146674A true CN112146674A (zh) | 2020-12-29 |
Family
ID=73951885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011065097.6A Pending CN112146674A (zh) | 2020-09-30 | 2020-09-30 | 应用在车载led上的gps轨迹线优化方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112146674A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050256640A1 (en) * | 2002-03-14 | 2005-11-17 | Nd A Islandi Ehf | Method and system for determining a track record of a moving object |
CN102868745A (zh) * | 2012-09-11 | 2013-01-09 | 济南优耐特汽车电子有限公司 | 一种车载监控终端gps数据的上传方法 |
CN104506345A (zh) * | 2014-12-08 | 2015-04-08 | 深圳市普天宜通技术有限公司 | 一种位置信息间隔上报自适应方法及系统 |
CN105528815A (zh) * | 2014-09-28 | 2016-04-27 | 深圳市赛格导航科技股份有限公司 | 一种车辆行驶轨迹调整方法及车辆行驶轨迹调整系统 |
CN105675007A (zh) * | 2016-01-05 | 2016-06-15 | 北京卓识达软件有限公司 | 车辆弯道运行中的gps数据上报方法及车载gps |
-
2020
- 2020-09-30 CN CN202011065097.6A patent/CN112146674A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050256640A1 (en) * | 2002-03-14 | 2005-11-17 | Nd A Islandi Ehf | Method and system for determining a track record of a moving object |
CN102868745A (zh) * | 2012-09-11 | 2013-01-09 | 济南优耐特汽车电子有限公司 | 一种车载监控终端gps数据的上传方法 |
CN105528815A (zh) * | 2014-09-28 | 2016-04-27 | 深圳市赛格导航科技股份有限公司 | 一种车辆行驶轨迹调整方法及车辆行驶轨迹调整系统 |
CN104506345A (zh) * | 2014-12-08 | 2015-04-08 | 深圳市普天宜通技术有限公司 | 一种位置信息间隔上报自适应方法及系统 |
CN105675007A (zh) * | 2016-01-05 | 2016-06-15 | 北京卓识达软件有限公司 | 车辆弯道运行中的gps数据上报方法及车载gps |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107040894B (zh) | 一种基于手机信令数据的居民出行od获取方法 | |
CN106878951B (zh) | 用户轨迹分析方法及系统 | |
CN106101999B (zh) | 一种用户轨迹的识别方法及装置 | |
CN103544837B (zh) | 结合跨区域位置更新与通话的交通信息估计方法与系统 | |
US9430941B2 (en) | Harvesting traffic information from mobile devices | |
Zhang et al. | Accuracy analysis of freeway traffic speed estimation based on the integration of cellular probe system and loop detectors | |
CN103578272B (zh) | 一种异常路况识别方法及装置 | |
CN101673460B (zh) | 一种交通信息的质量评价方法、装置及系统 | |
IL171150A (en) | A method for obtaining traffic information by using arithmetic information extracted from a mobile terminal | |
CN108168562B (zh) | 一种定位轨迹停留点提取方法 | |
CN112506972B (zh) | 用户常驻区域定位方法、装置、电子设备以及存储介质 | |
TWI479122B (zh) | 目的地估測及顯示方法、裝置及電腦程式產品 | |
CN103900599B (zh) | 在线导航偏航后路径重算的方法与系统 | |
CN101777265A (zh) | 道路路况显示的方法及系统 | |
CN106997666A (zh) | 一种利用手机信令数据位置切换获取交通流速度的方法 | |
JP5886718B2 (ja) | 情報処理方法及び装置 | |
CN103929719A (zh) | 定位信息的优化方法和优化装置 | |
CN107222619A (zh) | 应用程序的展示方法及装置、计算机装置和可读存储介质 | |
US20190250004A1 (en) | Vehicle reach area presentation device and vehicle reach area presentation method | |
CN112146674A (zh) | 应用在车载led上的gps轨迹线优化方法 | |
CN109166336B (zh) | 一种基于区块链技术的实时路况信息采集推送方法 | |
Derrmann et al. | Estimating urban road traffic states using mobile network signaling data | |
CN108280199B (zh) | 地图切换方法及装置 | |
CN112911506B (zh) | 网络切换方法、装置、计算机设备和可读存储介质 | |
CN113362488A (zh) | Obd监测数据处理系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 518000 room 3801, block a, block 8, block C, Wanke Yuncheng phase III, Liuxin 4th Street, Xili community, Xili street, Nanshan District, Shenzhen City, Guangdong Province (37-39 floors) Applicant after: Carlette cloud Technology Co.,Ltd. Address before: 518000 room 3801, block a, block 8, block C, Wanke Yuncheng phase III, Liuxin 4th Street, Xili community, Xili street, Nanshan District, Shenzhen City, Guangdong Province (37-39 floors) Applicant before: COLORLIGHT (SHENZHEN) CLOUD TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201229 |
|
RJ01 | Rejection of invention patent application after publication |