Distributed statistic method and device for traffic position

A traffic location and distributed technology, applied in the field of Internet of Vehicles, can solve problems such as single data, large use limitations, and users' inability to obtain guiding opinions in a timely manner, and achieve the effect of improving navigation experience and improving capabilities

Active Publication Date: 2015-05-06
北京中交兴路车联网科技有限公司
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, manual statistical technology can obtain limited vehicle information, and the data is single, and its use is relatively limited; the vehicle statistical ability of the entire area is insufficient, and the accuracy of speculation is low,

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Distributed statistic method and device for traffic position
  • Distributed statistic method and device for traffic position

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0048] Example one

[0049] The embodiment of the present invention provides a distributed statistical traffic location device, such as figure 1 As shown, it specifically includes the following steps:

[0050] Step S101: Collect the current position of the vehicle and the current speed of the vehicle.

[0051] In step S101, the current position of each vehicle and the current speed of the vehicle can be collected.

[0052] Step S102: Determine the geographic information and the current position of the vehicle in the same geographic grid; where the geographic information includes road information and commercial information.

[0053] In step S102, the longitude and latitude of the current position of the vehicle are obtained; then, the longitude and latitude of the current position of the vehicle are compared with the longitude and latitude ranges of each geographic grid, and the geographic grids within the longitude and latitude ranges are compared. As a geographic grid that matches the...

Example Embodiment

[0068] Example two

[0069] The embodiment of the present invention provides a distributed statistical traffic location device, such as figure 2 As shown, it includes: a vehicle information collection module 21, a geographic grid determination module 22, a vehicle information matching module 23, a vehicle direction prediction module 24, and a road flow prediction module 25.

[0070] Among them, the vehicle information collection module 21 is used to collect the current position of the vehicle and the current speed of the vehicle; the geographic grid determination module 22 is used to determine the geographic information and the current location of the vehicle in the same geographic grid; where the geographic information includes roads Information and commercial information; vehicle information matching module 23, used to match the current location and geographic information of the vehicle, and determine the road information and business scope corresponding to the current location ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the invention provides a distributed statistic method for a traffic position. The method comprises the steps of acquiring the current position and the current speed of a vehicle; determining the geographic information and the current vehicle position within the same geographic grid, wherein the geographic information includes road information and business information; matching the current vehicle position and the geographic information; determining the road information and business range corresponding to the current vehicle position; acquiring historical information of the vehicle; predicating the vehicle running direction according to the historical information and current position of the vehicle; acquiring historical geographic information; predicating the road traffic according to the current speed and historical geographic information. With the adoption of the method and device, the vehicle and geographic information are gridded; the Hadoop is utilized to improve the capacity of determining the vehicle position and geographic information; the road condition can be predicated according to the historical data of the vehicle and the geographic information, so as to select the optimal route as well as increase the navigation experience; in addition, the consulting and analysis services can be provided according to the geographic information.

Description

technical field [0001] The present application relates to the technical field of Internet of Vehicles, in particular to a method and device for distributed statistics of traffic locations. Background technique [0002] Internet of Vehicles (Internet of Vehicles) refers to the electronic tags loaded on vehicles through radio frequency and other identification technologies to realize the extraction and effective use of attribute information and static and dynamic information of all vehicles on the information network platform, and according to different Functional requirements A system that effectively supervises the operating status of all vehicles and provides comprehensive services. [0003] With the development of the Internet of Vehicles, statistics of current or historical vehicle driving information can provide detailed and accurate information for vehicle navigation, traffic management, and urban planning. [0004] The transportation department has established busines...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G08G1/01G08G1/065
CPCG08G1/0125G08G1/065
Inventor 张博余效伟李旭阳胡道生
Owner 北京中交兴路车联网科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap