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Road condition information monitoring method and system

A road condition information and monitoring system technology, applied in the field of route navigation, can solve the problems of inability to predict changes in road condition information, traffic jams on target roads, etc.

Active Publication Date: 2016-05-25
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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Problems solved by technology

[0004] When the user is driving to the target road segment, the target road segment may be in the normal traffic state during the current period. However, when the user is driving to the target road segment, the road condition information on the target road segment is constantly changing. When arriving at the target road section after ten minutes or more, it may be found that the target road section has started or has been blocked. It can be seen that the technical scheme in the prior art can only broadcast the traffic information in the current period, but cannot monitor the changes of the traffic information. make predictions

Method used

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  • Road condition information monitoring method and system
  • Road condition information monitoring method and system

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Embodiment Construction

[0059] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0060] Aiming at the problem in the prior art that the user can only obtain the road condition information of each road section in the current time period, but cannot obtain the road condition information of each road section in the future preset time period, this application discloses a road condition information monitoring method, see figure 1 , the specific steps of the method may include:

[0061] Step S101: Calculate the average speed of vehicles on each...

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Abstract

The invention provides a road condition information monitoring method and system. The method comprises the following steps: calculating through adopting a pre-set data mining algorithm model according to a current average speed of each road section and a traffic flow model of a historical same period, so as to obtain predicated road condition information of each road section in pre-set time intervals in the future; then, transmitting the current road condition information and the predicated road condition information of a pre-set road section to a vehicle, wherein the pre-set road section comprises a driving road section of the vehicle and a road section which is arranged in a pre-set range in a manner of being separated from the driving road section; and a user can adjust an own driving route according to the corresponding current road condition information and predicated road condition information of the pre-set road section, and does not need to worry about the problem that the road section has traffic jam when driving to the certain road section.

Description

technical field [0001] The invention relates to the technical field of route navigation, in particular to a road condition information monitoring method and system. Background technique [0002] With the continuous increase of private vehicles, the road congestion in the city is becoming more and more serious. If the road conditions can be broadcast in a timely and accurate manner, it can help users quickly select the appropriate path to the destination. Therefore, the monitoring of road condition information is of great importance. significance. [0003] Existing road condition broadcasting systems are generally all by collecting the current traffic flow information of each road section, and broadcasting the current congestion situation of each road section to the driver in real time. [0004] When the user is driving to the target road segment, the target road segment may be in the normal traffic state during the current period. However, when the user is driving to the ta...

Claims

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Application Information

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IPC IPC(8): G08G1/0967
CPCG08G1/09675G08G1/096783
Inventor 钟焰涛傅文治蒋罗
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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