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A method and device for distributed traffic location statistics

A traffic location, distributed technology, applied in the field of Internet of Vehicles, can solve the problems of single data, large use limitations, low accuracy, etc., to improve the navigation experience and improve the ability.

Active Publication Date: 2017-08-29
北京中交兴路车联网科技有限公司
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  • 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, relying on a large number of manual statistical operations, and it is impossible to provide a timely and accurate vehicle traffic plan for users ; Users cannot obtain more instructive opinions in a timely manner, and cannot provide real-time services

Method used

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  • A method and device for distributed traffic location statistics
  • A method and device for distributed traffic location statistics

Examples

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Embodiment 1

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

[0050] Step S101, collecting 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 may be collected.

[0052] Step S102, determining geographic information and the current vehicle location within the same geographic grid; wherein the geographic information includes road information and business 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 range and latitude range of each geographical grid, and the geographic grids located in the longitude range and latitude range are As a geographic grid matched to the vehi...

Embodiment 2

[0069] An embodiment of the present invention provides a device for distributed statistical traffic location, 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] Wherein, the vehicle information collection module 21 is used to collect the current vehicle speed of the vehicle current position and the vehicle; the geographic grid determination module 22 is used to determine the geographic information and the current vehicle position within the same geographic grid; wherein the geographic information includes road information and business information; vehicle information matching module 23, used to match the current position of the vehicle and geographic information, and determine the road information and business scope corresponding to the current position of the vehicle; v...

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PUM

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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

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Application Information

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Patent Type & Authority Patents(China)
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