Vehicle processing method and device, computer equipment and storage medium

A processing method and vehicle technology, applied in the fields of computer equipment and storage media, vehicle processing methods, and devices, can solve problems such as low efficiency, traffic vehicles that do not conform to traffic laws, and cumbersome operations, and achieve effective rationality and effective vehicle installation efficiency Effect

Pending Publication Date: 2022-07-22
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, users usually manually add several traffic vehicles one by one and define the driving behavior of each traffic vehicle separately; Inefficiency due to cumbersome operations

Method used

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  • Vehicle processing method and device, computer equipment and storage medium
  • Vehicle processing method and device, computer equipment and storage medium
  • Vehicle processing method and device, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0085] Embodiment 1: As can be seen from the foregoing, when the exit area is small, it may only intersect with the center line of one lane, and the lane center line of the main lane at the exit point is closest to the center of the exit area (ie, the reference point); then It can be seen that the center line of the lane intersecting with the exit area at this time is the center line of the main lane. It can be seen that, when the number of lanes of at least one lane covered by the exit area is 1, the at least one lane is the main lane of the exit point. In this case, when the computer equipment selects a point on the departure line of each lane covered by the departure area as the current position, it can randomly select a point on the departure line of the main lane as the current position. That is to say, when the exit area is small and it only intersects with the center line of one lane, the lane where the center line of the lane is located is the main lane, and the line s...

Embodiment approach 2

[0086] Embodiment 2: As can be seen from the foregoing, when the vehicle exit area is large, it may also intersect with the lane center lines of other lanes in addition to intersecting with the lane center line of the main lane. It can be seen that when the number of lanes of at least one lane covered by the departure area is greater than 1, the at least one lane includes: the main lane at the departure point and the secondary lane at the departure point, and the number of secondary lanes is a positive integer. In this case, when the computer equipment selects a point on the departure line of each lane covered by the departure area as the current position, it can put the main lane and each slave lane of the departure point into the lane selection pool , for lane selection. Then, select a lane from the lane selection pool as the current lane; specifically, the implementation of this step may include the following:

[0087] In one embodiment, the probability of leaving each lan...

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PUM

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Abstract

The embodiment of the invention discloses a vehicle processing method and device, computer equipment and a storage medium, and can be applied to the field of automatic driving. The method comprises the following steps: determining a vehicle departure area of a vehicle departure point from a road area according to a reference point of the vehicle departure point in the road area; every time the departure time of the departure point arrives, controlling the departure point to generate traffic vehicles conforming to traffic rules in the departure area according to a traffic basic map; wherein the traffic basic diagram is used for describing the relationship among the traffic flow, the traffic flow density and the speed in the traffic network. According to the embodiment of the invention, the traffic vehicles conforming to the traffic law can be automatically and continuously generated in the designated area, and the rationality of the traffic vehicles and the vehicle setting efficiency are improved.

Description

technical field [0001] The present application relates to the field of Internet technologies, in particular to the field of automatic driving, and in particular, to a vehicle processing method, device, computer equipment and storage medium. Background technique [0002] In simulation scenarios such as autonomous driving simulation, it is usually necessary to set background traffic vehicles that continuously enter the simulation system in the map to verify the decision-making algorithm of the test vehicle in the traffic flow. Among them, the test vehicle refers to a simulated vehicle equipped with a decision-making algorithm (or called an automatic driving algorithm) that needs to be tested and verified, which can be the main vehicle or other vehicle in the simulation scene, which is not limited; the background traffic vehicle can be referred to as is a traffic vehicle, which refers to other vehicles used in the simulation scenario to influence the driving decision-making beh...

Claims

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Application Information

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IPC IPC(8): G06F16/28G06F16/29G06F16/2455
CPCG06F16/288G06F16/29G06F16/24564
Inventor 杜海宁
Owner TENCENT TECH (SHENZHEN) CO LTD
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