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Road condition intelligent analysis method and system based on unmanned driving

An unmanned, intelligent analysis technology, applied in the control/adjustment system, two-dimensional position/channel control, vehicle position/route/altitude control and other directions, can solve the problem of lack of driving state analysis, to ensure driving safety. Effect

Pending Publication Date: 2022-05-17
南京盈杰信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a road condition intelligent analysis method and system based on unmanned driving, which solves the lack of driving state analysis of similar vehicles in the prior art in automatic driving technology, and then conducts intelligent analysis of road conditions to obtain real-time driving decisions. Technical issues, to intelligently analyze the driving status of similar driving vehicles, combine the road condition information captured by similar vehicles for intelligent analysis of road conditions, obtain more accurate real-time driving decisions, and then ensure the technical effect of unmanned driving safety

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  • Road condition intelligent analysis method and system based on unmanned driving
  • Road condition intelligent analysis method and system based on unmanned driving
  • Road condition intelligent analysis method and system based on unmanned driving

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Embodiment 1

[0024] Such as figure 1 As shown, the embodiment of the present application provides a method for intelligent analysis of road conditions based on unmanned driving, wherein the method is applied to an unmanned driving system, and the system is connected to a vehicle-mounted image acquisition device and a vehicle-mounted radar. Methods include:

[0025] Step S100: Obtain a first unmanned driving instruction of the first vehicle through the unmanned driving system;

[0026] Specifically, the unmanned driving system is a system that intelligently controls the process of waking up, running, and braking the vehicle through information interaction, and the vehicle-mounted image acquisition device is a device that collects image information for real-time road conditions and road section information , the vehicle-mounted radar is a device that assists in detecting targets through radio detection and ranging, and it detects the distance, distance change rate, azimuth, and height infor...

Embodiment 2

[0080] Based on the same inventive concept as that of an intelligent analysis method for road conditions based on unmanned driving in the foregoing embodiments, the present invention also provides an intelligent analysis system for road conditions based on unmanned driving, such as figure 2 As shown, the system includes: a first obtaining unit 11, the first obtaining unit 11 is used to obtain the first unmanned driving instruction of the first vehicle through the unmanned driving system; the second obtaining unit 12, the The second obtaining unit 12 is used to obtain the first path information of the first vehicle according to the first unmanned driving instruction; the third obtaining unit 13 is used to obtain the first path information of the first vehicle through the vehicle-mounted image acquisition device. Obtaining the first road condition information in the first path information with the vehicle-mounted radar, wherein the first road condition information includes the s...

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Abstract

The invention discloses an intelligent road condition analysis method and system based on unmanned driving. The method comprises the steps of obtaining a first unmanned driving instruction of a first vehicle; obtaining first path information of the first vehicle; first road condition information in the first path information is obtained, and whether the second vehicle executes a second unmanned driving instruction within a first preset time period is judged; if the second vehicle executes the second unmanned driving instruction in the first preset time period, a first unmanned driving label is obtained; obtaining a first driving relation between the second vehicle and the first vehicle according to the first unmanned driving label; and inputting the first driving relation and the first road surface information into a driving decision real-time planning model to obtain a first real-time driving decision of the first vehicle. The technical problem that an automatic driving technology in the prior art lacks analysis of driving states of similar vehicles and further intelligent analysis of road conditions to obtain real-time driving decisions is solved.

Description

technical field [0001] The present invention relates to the field of unmanned driving, in particular to a method and system for intelligent analysis of road conditions based on unmanned driving. Background technique [0002] Autonomous driving, also known as unmanned driving or computer driving, is a smart car that realizes unmanned driving through a computer system. Self-driving cars rely on artificial intelligence, visual computing, radar, monitoring devices, and global positioning systems to work together to allow computers to automatically and safely operate motor vehicles without any active human intervention. [0003] However, in the process of realizing the technical solution of the invention in the embodiment of the present application, the inventor of the present application found that the above-mentioned technology has at least the following technical problems: [0004] The automatic driving technology in the prior art lacks the technical problem of analyzing the ...

Claims

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0246G05D1/0257
Inventor 许玲玲
Owner 南京盈杰信息科技有限公司