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Test method, apparatus, computer equipment and storage medium for autonomous vehicle

A technology of automatic driving and testing methods, which is applied in the direction of vehicle testing, measuring devices, and testing of machine/structural components, etc. It can solve problems such as low efficiency, achieve cost reduction, broad environment, and improve testing efficiency.

Active Publication Date: 2022-07-12
GUANGZHOU WERIDE TECH LTD CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a testing method, device, computer equipment, and storage medium for a self-driving vehicle to solve the problem of low efficiency in testing various items of a self-driving vehicle

Method used

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  • Test method, apparatus, computer equipment and storage medium for autonomous vehicle
  • Test method, apparatus, computer equipment and storage medium for autonomous vehicle
  • Test method, apparatus, computer equipment and storage medium for autonomous vehicle

Examples

Experimental program
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Embodiment 1

[0035] figure 1 This is a flowchart of a test method for an autonomous vehicle provided in Embodiment 1 of the present invention. This embodiment can be applied to the test of an autonomous vehicle in an actual environment under the supervision of an examiner. The method can be determined by The test device for autonomous driving vehicles can be implemented by software and / or hardware, and can be configured in computer equipment, such as servers, workstations, personal computers, etc. The method specifically includes the following steps :

[0036] S101. Determine a test route conforming to the test item.

[0037] Self-driving vehicle refers to the ability of the vehicle itself to perceive the environment, plan the path and realize the vehicle control autonomously, that is, the human-like driving that controls the vehicle with electronic technology.

[0038] According to the degree of grasp of vehicle manipulation tasks, autonomous vehicles can be divided into L0 non-automati...

Embodiment 2

[0113] image 3 The second embodiment of the present invention provides a flowchart of a test method for an autonomous vehicle. This embodiment is based on the foregoing embodiment, and further adds a processing operation of calibrating the vehicle-mounted test data. The method specifically includes the following steps:

[0114] S301. Determine a test item for an autonomous driving vehicle.

[0115] S302. Find a route that matches the project.

[0116] S303: Acquire data detected on items when the autonomous driving vehicle is traveling along the route, as vehicle-mounted test data.

[0117] S304: Acquire the data detected by the terminal for the item when the terminal is traveling along the route with the autonomous driving vehicle, as airborne test data.

[0118] In this embodiment, the examiner sits in the autonomous vehicle with the terminal, and the terminal follows the vehicle along the route. During the driving process, the terminal can call its own sensors (such as g...

Embodiment 3

[0147] Figure 5 A flowchart of a test method for an autonomous vehicle provided in Embodiment 3 of the present invention. This embodiment is based on the foregoing embodiment, and further adds a processing operation of calibrating an onboard test mark. The method specifically includes the following steps:

[0148] S501. Determine a test item for an automatic driving vehicle.

[0149] S502. Find a route that matches the project.

[0150] S503: Acquire data detected on items when the autonomous driving vehicle is traveling along the route, as vehicle-mounted test data.

[0151] S504. Receive the test identification confirmed for the project as the airborne test identification.

[0152] S505 , acquiring video data collected when the autonomous driving vehicle is traveling along the route.

[0153] In this embodiment, the on-board test identification is confirmed by the examiner. During manual confirmation, there may be a situation in which the response is not timely, resultin...

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Abstract

The embodiment of the present invention discloses a testing method, device, computer equipment and storage medium for an automatic driving vehicle. The method includes: determining a test route conforming to a test item; , as vehicle-mounted test data; receive the test identification confirmed for the project as the airborne test identification; take the time at which the airborne test identification is located as the segmentation node, divide the vehicle-mounted test data into multiple target test data; A test result of the self-driving vehicle test item is generated from the target test data. In this embodiment, the existing facilities on the route can be reused for testing anytime and anywhere, which greatly reduces the cost. In addition, the environment on the route is broad and is a real environment. There are many items that can be tested at a time, and the same item can also be tested in different Testing in a different environment can reduce the occurrence of bugs, thereby improving the efficiency of testing.

Description

technical field [0001] The embodiments of the present invention relate to the technology of automatic driving, and in particular, to a testing method, apparatus, computer equipment and storage medium of an automatic driving vehicle. Background technique [0002] With the development of autonomous driving technology, autonomous vehicles are rapidly popularizing, providing convenience for people's lives and playing an increasingly important role in people's lives. [0003] When updating hardware, software and other settings of autonomous vehicles, it is often necessary to test different items on the autonomous vehicles on the spot to detect possible bugs (vulnerabilities), thereby improving the safety of autonomous vehicles. [0004] During the test, the technician will drive the self-driving vehicle to a fixed site. In this scene, various facilities, such as speedometers, traffic signs, etc., will be arranged according to the requirements of the project. After the installatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 宋炳潘秉旺邹清明刘振亚韩旭
Owner GUANGZHOU WERIDE TECH LTD CO