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Intelligent driving ADAS test scene automatic generation method and system

A technology for testing scenarios and intelligent driving, applied in measuring devices, surveying and navigation, instruments, etc., can solve problems such as low test efficiency and difficult ADAS specification testing, and achieve the effect of accurate and efficient planning generation

Pending Publication Date: 2022-01-18
上智联检测技术(上海)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that it is difficult for the staff of the above-mentioned method to carry out the ADAS specification test, and the actual test efficiency is low

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  • Intelligent driving ADAS test scene automatic generation method and system
  • Intelligent driving ADAS test scene automatic generation method and system
  • Intelligent driving ADAS test scene automatic generation method and system

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Embodiment Construction

[0043] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0044] The embodiment of the present invention discloses a method for automatically generating an intelligent driving ADAS test scene, such as figure 1 As shown, it includes the following steps: Analysis step: analyze the test requirements. Analyze what the tested vehicle needs to test, such as whether a position sensor has a blind spot, etc.

[0045] Model selection step: Select a model according to the test requirements. Models are preset motion trajectories for the vehicle and target under test. M...

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Abstract

The invention provides an intelligent driving ADAS test scene automatic generation method and system. The method comprises the following steps: an analysis step: analyzing a test demand; a model selection step: selecting a model according to a test requirement; a target selection step: selecting a target according to the test requirement, and placing the target on the model; a parameter selection step: selecting and formulating parameters according to a target; and a scene generation step: generating a test scene according to the model, the target and the parameters. According to the invention, workers can better understand ADAS test specifications, so that the actual test efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of test scene generation, in particular to a method and system for automatically generating an intelligent driving ADAS test scene. Background technique [0002] Intelligent driving essentially involves cognitive engineering of attention attraction and distraction, mainly including three links of network navigation, autonomous driving and human intervention. The prerequisite for intelligent driving is that the vehicle we choose meets the dynamic requirements of driving, and the sensors on the vehicle can obtain relevant audiovisual signals and information, and control the corresponding servo system through cognitive computing. The network navigation of intelligent driving solves the problems of where we are, where we are going, and which lane in which road to take; autonomous driving is under the control of intelligent system to complete lane keeping, overtaking and merging, stop at red light and go ...

Claims

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Application Information

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IPC IPC(8): G01C21/34
CPCG01C21/3415G01C21/3492
Inventor 杨波杨俊辉
Owner 上智联检测技术(上海)有限公司