CN107239465A - A kind of apparatus and method of dynamic electronic map collection - Google Patents
A kind of apparatus and method of dynamic electronic map collection Download PDFInfo
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- CN107239465A CN107239465A CN201610184806.XA CN201610184806A CN107239465A CN 107239465 A CN107239465 A CN 107239465A CN 201610184806 A CN201610184806 A CN 201610184806A CN 107239465 A CN107239465 A CN 107239465A
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- electronic map
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- map
- dynamic electronic
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9537—Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- 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
- G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Remote Sensing (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention relates to communication technical field, more specifically, it is related to a kind of collection of dynamic electronic map, passes through wherein one or more of the video imaging system, laser scanning system and radar system that are fixed on road and vehicle；Obtain on road and perimeter data, uploading to the server generation of map has the dynamic realtime map of pedestrian and vehicle location, and the terminal for being pushed to position vehicle by wireless network is shown, reference is provided for driver.The incomplete problem of current electronic map is solved, the safety coefficient of traffic efficiency and traffic participant is improved, realizes wisdom traffic.
Description
Technical field
The present invention relates to communication technical field, more specifically, it is related to a kind of map, the current electronic map of solution is incomplete to ask
Topic.
Background technology
At present, the outmoded renewal speed of vehicle electronic map is slow, it is impossible to reflect road conditions and pedestrian in real time, relatively more delayed,
Frequent someone's front truck or side car block vision cause the traffic accident of casualties in actual life, require all the time slow
OK, however accident can not still be avoided, go slowly influence traffic efficiency cause congestion, as the existing technology of the development of technology can not
The need for meeting safely and fast, therefore, it is necessary to realize dynamic electronic map to ensure traffic safety.Participated in improve traffic
The safety coefficient and raising traffic efficiency of person, increases the position of all traffic participants on dynamic electronic map and meets some
Vehicle needs to turn round in appropriate place, and the open right across road upper graticule improves traffic efficiency, to meet car networking wisdom
The demand of traffic.
The content of the invention
In one embodiment, the invention provides a kind of method, for generating dynamic electronic map.This method include with
Lower step：By be fixed on road by video imaging system, laser scanning system and radar system one of them or
It is multiple；Obtain on road and perimeter data, uploading to the server generation of map has the dynamic realtime of pedestrian and vehicle location
Map, the terminal for being pushed to position vehicle by wireless network is shown, reference is provided for driver.
In another embodiment, the invention provides a kind of method, for generating dynamic electronic map.This method includes
Following steps：Video imaging system, laser scanning system and radar system that can be on pinpoint vehicle by being fixed on
Wherein one or more；Obtain on road and perimeter data, uploading to the server generation of map has pedestrian and vehicle location
Dynamic realtime map, the terminal for being pushed to position vehicle by wireless network is shown, reference is provided for driver.
In another embodiment, the invention provides a kind of method, for generating dynamic electronic map.This method includes
Following steps：By the map of the pinpoint vehicle on-board terminal of energy, it can be become with simulated roadway traffic lane line, ghost line
Change and color change guiding drives.
The embodiment of the present invention is described in further detail below by accompanying drawing.
Fig. 1 is connection diagram of the invention.
Fig. 2 implementing procedure figures.
Vehicle 400 is travelled in the road in Fig. 1, while sensor video imaging system 100, laser scanning system 200, thunder
Up to the scan data of system 300.
Embodiment
The invention will be further described for example below combination accompanying drawing.
In one embodiment, the invention provides a kind of method, for generating dynamic electronic map.This method include with
Lower step 101：By be fixed on road 400 by video imaging system 100, laser scanning system 200, radar system
Wherein one or more of 300；Obtain road on and a range of pedestrian in periphery and vehicle position data, uploaded to
The server of map, step 102：Server generates the dynamic realtime map for having pedestrian and vehicle location, and server is according to pedestrian
Judge to need the vehicle of prompting, step 103 with the motion track of vehicle：Being pushed to position by wireless network needs to carry
The terminal of the vehicle shown is shown, reference is provided for driver.
In another embodiment, the invention provides a kind of method, for generating map.This method comprises the following steps
101：Pass through the video imaging system 100, laser scanning system 200, radar system 300 being fixed on the pinpoint vehicle of energy
Wherein one or more；Obtain on road and perimeter data, upload to the server of map, step 102：Server is generated
There are the dynamic realtime map of pedestrian and vehicle location, the car that server judges to need to remind according to the motion track of pedestrian and vehicle
, step 103：Being pushed to position by wireless network needs the terminal for the vehicle pointed out to show, ginseng is provided for driver
Examine.
In another embodiment, the invention provides a kind of method, server generates map by the rule of setting.Pass through
Graticule guiding in the terminal show map being fixed on the pinpoint vehicle of energy drives, and can cross over traditional reality
Line track, can be changed to tide track by setting rule, increase traffic efficiency.
It is finally bright to be：Above example is merely to illustrate inventive technique scheme, rather than its limitations；This area
Those of ordinary skill should be understood:It can still modify to the technical scheme that foregoing individual embodiments are recorded, or right
Which part or all technical characteristic carry out equivalent substitution, these equivalent modifications and replacement, do not make the sheet of appropriate technical solution
Matter departs from each scope for implementing technical scheme of the present invention.
Claims (8)
1. a kind of method of dynamic electronic map collection, including：
The perimeter data of vehicle and road is obtained by video imaging system, laser scanning system and radar system, has been uploaded to
The server of map generates the terminal that dynamic map is pushed to position vehicle by wireless network.
2. a kind of dynamic electronic map acquisition method according to claim 1, it is characterised in that：
The video imaging system, laser scanning system and radar system are fixed on vehicle and road, obtain perimeter data.
3. the method that a kind of dynamic electronic map according to claim 1 makes, it is characterised in that：
The data include：Pedestrian, vehicle, the positional information of barrier.
4. a kind of dynamic electronic map acquisition method according to claim 2, it is characterised in that：
The data and positional information of collection can be uploaded to server generation dynamic by the vehicle in the accurate track level positioning of dynamic
The map of state.
5. a kind of dynamic electronic map acquisition method according to claim 2, it is characterised in that
The video imaging system being fixed on road, laser scanning system and radar system believe the data of collection and position
Breath is uploaded to server and generates dynamic map.
6. a kind of dynamic electronic map acquisition method according to claim 5, it is characterised in that：
The dynamic electronic map includes：Pedestrian, vehicle, the dynamic location information of barrier and traffic lane line and signal can be shown
Lamp.
7. a kind of dynamic electronic map acquisition method according to claim 6, it is characterised in that：
The traffic lane line of the electronic map can be with simulated roadway graticule, ghost line change and color change.
8. a kind of device of dynamic electronic map collection, including：
Obtained perimeter data is passed through network by one or more of video imaging system, laser scanning system and radar system
It is uploaded to server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610184806.XA CN107239465A (en) | 2016-03-29 | 2016-03-29 | A kind of apparatus and method of dynamic electronic map collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610184806.XA CN107239465A (en) | 2016-03-29 | 2016-03-29 | A kind of apparatus and method of dynamic electronic map collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107239465A true CN107239465A (en) | 2017-10-10 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610184806.XA Pending CN107239465A (en) | 2016-03-29 | 2016-03-29 | A kind of apparatus and method of dynamic electronic map collection |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108846027A (en) * | 2018-05-24 | 2018-11-20 | 百度在线网络技术（北京）有限公司 | Map dynamic data acquisition methods, equipment and storage medium |
| CN109147317A (en) * | 2018-07-27 | 2019-01-04 | 中国科学院深圳先进技术研究院 | Automatic Pilot navigation system, method and device based on bus or train route collaboration |
| CN110428654A (en) * | 2019-08-24 | 2019-11-08 | 安徽中科美络信息技术有限公司 | A kind of traffic lights crossing safe passing method and system |
| CN111081008A (en) * | 2019-12-06 | 2020-04-28 | 英华达（上海）科技有限公司 | Road marking control method and road marking control system |
| CN113269977A (en) * | 2020-01-29 | 2021-08-17 | 丰田自动车株式会社 | Map generation data collection device and map generation data collection method |
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| US20030225512A1 (en) * | 2002-05-30 | 2003-12-04 | Jong-Ho Kim | Apparatus and method for providing user with road traffic information |
| CN102426778A (en) * | 2011-11-04 | 2012-04-25 | 杭州妙影微电子有限公司 | Road traffic condition representing system and method based on vehicle positions |
| CN102663894A (en) * | 2012-05-20 | 2012-09-12 | 杭州妙影微电子有限公司 | Road traffic condition foreknowing system and method based on internet of things |
| CN103292816A (en) * | 2012-02-23 | 2013-09-11 | 北京四维图新科技股份有限公司 | Electronic map generation method and device as well as route planning method and device |
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| US20030225512A1 (en) * | 2002-05-30 | 2003-12-04 | Jong-Ho Kim | Apparatus and method for providing user with road traffic information |
| CN102426778A (en) * | 2011-11-04 | 2012-04-25 | 杭州妙影微电子有限公司 | Road traffic condition representing system and method based on vehicle positions |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108846027A (en) * | 2018-05-24 | 2018-11-20 | 百度在线网络技术（北京）有限公司 | Map dynamic data acquisition methods, equipment and storage medium |
| CN109147317A (en) * | 2018-07-27 | 2019-01-04 | 中国科学院深圳先进技术研究院 | Automatic Pilot navigation system, method and device based on bus or train route collaboration |
| CN109147317B (en) * | 2018-07-27 | 2021-07-27 | 中国科学院深圳先进技术研究院 | Automatic driving navigation system, method and device based on vehicle-road cooperation |
| CN110428654A (en) * | 2019-08-24 | 2019-11-08 | 安徽中科美络信息技术有限公司 | A kind of traffic lights crossing safe passing method and system |
| CN110428654B (en) * | 2019-08-24 | 2021-07-30 | 安徽中科美络信息技术有限公司 | Traffic signal lamp intersection safe passing method and system |
| CN111081008A (en) * | 2019-12-06 | 2020-04-28 | 英华达（上海）科技有限公司 | Road marking control method and road marking control system |
| CN113269977A (en) * | 2020-01-29 | 2021-08-17 | 丰田自动车株式会社 | Map generation data collection device and map generation data collection method |
| CN113269977B (en) * | 2020-01-29 | 2023-02-17 | 丰田自动车株式会社 | Map generation data collection device and map generation data collection method |
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