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Obstacle simulation method and device in unmanned vehicle test scene

A technology of test scenarios and simulation methods, applied in the field of obstacle simulation, can solve the problems of inability to accurately reproduce test scenarios and low test accuracy, and achieve the effect of improving test accuracy and test safety.

Inactive Publication Date: 2019-06-18
SUZHOU VENTI TECH CO LTD
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  • Abstract
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Problems solved by technology

The obstacles in the test are not artificially set, and the test scene cannot be accurately reproduced, and the test accuracy is low

Method used

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  • Obstacle simulation method and device in unmanned vehicle test scene
  • Obstacle simulation method and device in unmanned vehicle test scene
  • Obstacle simulation method and device in unmanned vehicle test scene

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Embodiment Construction

[0036] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0037] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0038] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

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Abstract

The invention relates to an obstacle simulation method and device in the unmanned vehicle test scene. The method comprises steps that the position of a tested vehicle or the travel time of the testedvehicle are acquired; if the position of the tested vehicle is the preset position or the travel time is the preset time, an obstacle is triggered to move according to the preset travel track and thepreset speed. The method is advantaged in that based on the position of the tested vehicle or the travel time of the tested vehicle, the obstacle is triggered to move according to the preset travel track and the preset speed, a test case can be repeated, the test is safer, and test accuracy can be improved.

Description

technical field [0001] The present disclosure relates to the technical field of testing, and in particular to an obstacle simulation method and device in an unmanned vehicle testing scene. Background technique [0002] With the rise of unmanned driving technology, unmanned vehicles have also attracted much attention and have been widely used. Before the unmanned vehicle is put into use, vehicle testing is required, and it can only be put into actual use after the test is successful in various simulated traffic scenarios at the experimental site. [0003] At present, when testing unmanned vehicles in the actual environment, the test cases cannot be repeated, and the test is relatively dangerous. The obstacles in the test are not artificially set, and the test scene cannot be accurately reproduced, so the test accuracy is low. Contents of the invention [0004] In view of this, the present disclosure proposes a method and device for simulating obstacles in an unmanned vehi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/007G01S17/08G01S19/14
CPCG01M7/08G01M17/007G01S17/08G01S19/14
Inventor 钱鹏程
Owner SUZHOU VENTI TECH CO LTD
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