Road condition information predicting method and system

A technology of road condition information and prediction method, applied in the direction of road vehicle traffic control system, traffic control system, traffic flow detection, etc., can solve the problem of low reliability of road condition information and achieve the effect of improving the reliability of aging

Inactive Publication Date: 2014-12-24
CHERY AUTOMOBILE CO LTD
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Problems solved by technology

[0005] In order to solve the problem of low timeliness and reliability of road condition information, an embodiment of the present invention provides a road condition information prediction method and system

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  • Road condition information predicting method and system
  • Road condition information predicting method and system
  • Road condition information predicting method and system

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Embodiment Construction

[0051] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0052] figure 1It shows an environment diagram of a road condition information prediction system 00 involved in a road condition information prediction method provided by an embodiment of the present invention. The road condition information prediction system 00 includes a plurality of mobile terminals 001 and Internet of Vehicles The terminal 001 can be any one of a mobile phone, a palmtop computer, a vehicle terminal, and a navigator; the Internet of Vehicles server 002 can communicate with the mobile terminal 001, and can perform data processing and storage operations. In the embodiment of the present invention, The Internet of Vehicles server 002 can communicate with the mobile terminal 001 through wireless communication methods su...

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Abstract

The invention discloses a road condition information predicting method and system and belongs to the field of dynamic traffic information services. The road condition information predicting method comprises the steps that a vehicle networking server obtains vehicle position information sent by all mobile terminals; the vehicle networking server predicts the future road condition information of all road sections of a preset road according to the vehicle position information, wherein the future road condition information refers to the road condition information in a preset period of time from the current moment; the first mobile terminal sends a road condition information obtaining request to the vehicle networking server, wherein the road condition information obtaining request includes the road section identification of the first road section; the vehicle networking server determines the future road condition information of the first road section from the future road condition information of all the road sections of the preset road according to the road section identification of the first road section; the vehicle networking server sends the future road condition information of the first road section to the first mobile terminal. By the adoption of the road condition information predicting method and system, the problem that the timeliness and the reliability of road condition information are poor can be solved, and the timeliness and the reliability of road condition information are effectively improved. The road condition information predicting method and system are used for predicting road condition information.

Description

technical field [0001] The invention relates to the field of dynamic traffic information services, in particular to a road condition information prediction method and system. Background technique [0002] At present, the number of automobiles in our country is increasing sharply, and the development speed of road carrying capacity is lagging behind, so the phenomenon of road congestion is also becoming more and more obvious. Especially during the Spring Festival travel period, Mid-Autumn Festival, National Day and other major holidays, road congestion is more serious, which brings huge pressure to our road traffic management work. [0003] In the prior art, in order to reduce road congestion, the user can obtain the current road condition information of a certain road section through the media, or request the current road condition information of a certain road section from the Internet of Vehicles server through the vehicle-mounted navigator, and then the user can judge acc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/01G08G1/065
Inventor 郝家余寇小丰王川宿方涛尚欣汤新宁
Owner CHERY AUTOMOBILE CO LTD
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