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A method and device for acquiring and processing road condition information

A technology of road condition information and road conditions, applied in the field of intelligent transportation, can solve problems such as single utilization mode and waste of information resources

Active Publication Date: 2021-06-18
DATANG SOFTWARE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These data are still mainly limited to the internal use of independent vehicles, and the utilization method is relatively simple, resulting in a serious waste of information resources

Method used

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  • A method and device for acquiring and processing road condition information
  • A method and device for acquiring and processing road condition information
  • A method and device for acquiring and processing road condition information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0081] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0082] figure 1 It is a flow chart of the steps of a method for acquiring and processing road condition information provided by an embodiment of the present invention, and the method may include:

[0083] Step 101, acquire the first road condition data of multiple dimensions sent by each target device, the first road condition data includes the first target information sent by the vehicle equipment unit after the vehicle enters the high-speed t...

Embodiment 2

[0089] The method can include:

[0090] Step 201, acquire the first road condition data of multiple dimensions sent by each target device, the first road condition data includes the first target information sent by the on-board equipment unit after the vehicle enters the high-speed toll booth, the high-speed The second object information sent by the roadside equipment unit on the roadside, and the third object information sent by the external server.

[0091] In the embodiment of the present invention, when the vehicle that on-board equipment unit OBU (On board Unit on-board unit) is installed enters expressway by high-speed toll booth, starts to receive from on-board equipment unit OBU, roadside unit RSU (RoadSide Unit roadside unit). unit), the first road condition information of the external system. The external system can be a highway and basic system or service such as a high-speed call center, a high-speed customer service travel hotline, and a high-speed weather servic...

Embodiment 3

[0167] refer to Figure 6 , shows a structural block diagram of an embodiment of an apparatus 300 for obtaining and processing road condition information according to the present invention, and the apparatus 300 may include:

[0168] The receiving module 301 is configured to obtain the first road condition data of multiple dimensions sent by each target device, the first road condition data including the first target information sent by the vehicle equipment unit after the vehicle enters the high-speed toll booth , the second object information sent by the roadside equipment unit on the highway side, the third object information sent by the external server;

[0169] The first data processing module 302 is configured to analyze a plurality of the first road condition data according to a preset model, and obtain road condition judgment data of each road section;

[0170] The second data processing module 303 is configured to determine driving advice information corresponding to...

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Abstract

Embodiments of the present invention provide a method and device for acquiring and processing road condition information, belonging to the technical field of intelligent transportation. The method for acquiring and processing road condition information provided by the present invention is to acquire multi-dimensional first road condition data sent by each target device; analyze a plurality of first road condition data according to a preset model, and obtain road condition judgment data of each road section ; Based on the road condition judgment data, determine the driving suggestion information corresponding to each vehicle-mounted equipment unit; send the driving suggestion information to the corresponding vehicle-mounted equipment unit. The embodiment of the present invention processes the road condition information collected by the vehicle-mounted equipment unit, the roadside equipment unit, and the external system, and obtains real-time, credible, accurate, and reasonable driving suggestions, which can be provided in the form of written messages to the relevant road sections. Vehicles.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a method and device for acquiring and processing road condition information. Background technique [0002] With the development of mobile terminal software and hardware technology, many vehicle manufacturers have launched Internet of Vehicles services one after another, and vehicle-mounted equipment has become increasingly rich and intelligent. These services not only provide a wealth of entertainment and social functions, but also provide supporting functional services such as vehicle condition detection, navigation, driving record monitoring, and automatic driving, which improve the convenience and safety of driving from the perspective of the vehicle environment. [0003] However, at present, the functions of various in-vehicle devices can only be calculated and processed on individual vehicles, and it is easy to isolate driving information between different...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/01G08G1/0967
CPCG08G1/0108G08G1/096741G08G1/096775
Inventor 左海波曹利民孙金海秦建良赵强柴占东杨磊周训波
Owner DATANG SOFTWARE TECH
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