Traffic simulation method and device, electronic equipment and computer storage medium
A technology of traffic simulation and setting value, which is applied in the direction of traffic control system, traffic flow detection, traffic signal control, etc.
Active Publication Date: 2021-10-15
TENCENT TECH (SHENZHEN) CO LTD
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Problems solved by technology
[0004] The purpose of this application is to at least solve one of the above-mentioned technical defects, and propose the following technical solutions to solve the problem of providing traffic simulation systems with more traffic scenes close to actual conditions
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[0080] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present application, and are not construed as limiting the present application.
[0081] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the specification of the present application refers to the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be under...
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The invention discloses a traffic simulation method and device, electronic equipment and a computer storage medium, and relates to the technical field of maps and automatic driving. The method comprises the steps: obtaining first driving state information and a conflict region of a left-turn vehicle at an intersection, and, on the basis of the first driving state information, how to control the left-turn vehicle to drive when the left-turn vehicle is parked in the direct-driving vehicle non-bypassing area is determined, when the left-turn vehicle is not parked in the direct-driving vehicle non-bypassing area, obtaining second driving state information of at least one direct-driving vehicle opposite to the left-turn vehicle; and based on the second driving state information and the first driving state information of at least one straight driving vehicle, determining a conflict straight driving vehicle of the left-turn vehicle, and controlling driving of the two vehicles based on the two conditions that the left-turn vehicle is in the straight driving vehicle bypassing area and is not in the conflict area. According to the method provided by the invention, various different control strategies can be provided through the positions between the left-turn vehicle and the detouring area and the non-detouring area in the conflict area, so that how the two vehicles drive through the conflict area is controlled.
Description
technical field [0001] The present application relates to the technical field of map and automatic driving processing, and in particular, the present application relates to a traffic simulation method, device, electronic equipment and computer storage medium. Background technique [0002] At present, in order to better plan the scene, simulation software can be used to simulate the virtual scene. For example: simulate urban traffic, simulate specific road sections or specific areas, etc. [0003] In the field of automatic driving, it is usually necessary to simulate a large number of virtual traffic scenes (maps) through the simulation system to verify the performance of the automatic driving algorithm. Providing a traffic scene that is closer to the actual driving situation is an urgent problem to be solved at present. Contents of the invention [0004] The purpose of this application is to at least solve one of the above-mentioned technical defects, and propose the fol...
Claims
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Login to View More IPC IPC(8): G06F30/15G06F30/20G08G1/01G08G1/08
CPCG06F30/15G06F30/20G08G1/0125G08G1/08
Inventor 杜海宁
Owner TENCENT TECH (SHENZHEN) CO LTD