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Method and device for testing performance of automatic parking system

An automatic parking and parking technology, applied in the field of performance testing of automatic parking systems, can solve the problems of long time, low performance testing efficiency, tens of days or even months of time.

Inactive Publication Date: 2019-12-24
GUANGZHOU XIAOPENG MOTORS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, for the test of a common or specific parking environment, it is necessary to repeat the test dozens of times in this parking environment to obtain a more accurate result, which takes a long time and the test result is single
And if you want to complete the test of multiple different common or specific parking environments, you need to repeat the test for each parking environment dozens of times, which will take dozens of days or even months, and take longer
Moreover, it is necessary to go to the parking lot in real life to find different parking environments for testing, wasting too much manpower and material resources
[0004] It can be seen that the performance test efficiency of the automatic parking system in the prior art is too low

Method used

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  • Method and device for testing performance of automatic parking system
  • Method and device for testing performance of automatic parking system
  • Method and device for testing performance of automatic parking system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0103] see figure 1 , figure 1 It is a schematic flowchart of a performance testing method of an automatic parking system disclosed in an embodiment of the present invention. Such as figure 1 As shown, the performance testing method of the automatic parking system may include the following steps:

[0104] 101. The testing device determines at least two target parking environments that match the test requirements from a library of preset parking environments.

[0105] In the embodiment of the present invention, before step 101 is executed, the test device may display a plurality of test symbols on the display screen, wherein each test symbol is added with hyperlinks linked to different required content; The selection command of any target test symbol of a test symbol reads the target hyperlink attached to the target test symbol, and obtains the requirement content linked by the target hyperlink as the test requirement, which can make the acquisition method of the test requir...

Embodiment 2

[0121] see figure 2 , figure 2 It is a schematic flowchart of another automatic parking system performance testing method disclosed in the embodiment of the present invention. exist figure 2 In the performance testing method of the automatic parking system shown, at least two target parking environments are arranged in a specified order. Such as figure 2 As shown, the performance testing method of the automatic parking system may include the following steps:

[0122] 201. The testing device determines at least two target parking environments that match the test requirements from a preset parking environment library.

[0123] Optionally, if the test requirement is "testing for the "parking space detection" link", then the ""parking space detection" link" can be extracted from the test requirement as the key information, and based on the preset corresponding relationship, it is determined that the "" The target parking space type corresponding to the "link of parking sp...

Embodiment 3

[0170] see image 3 , image 3 It is a structural schematic diagram of a performance testing device for an automatic parking system disclosed in an embodiment of the present invention. in image 3 The shown performance testing device for the automatic parking system may be the testing equipment involved in the above-mentioned embodiments. Such as image 3 As shown, the performance test device of the automatic parking system may include:

[0171] The determining unit 301 is configured to determine at least two target parking environments matching the test requirements from a library of preset parking environments.

[0172] The control unit 302 is used to control the test vehicle to use the automatic parking system installed in the test vehicle to perform automatic parking in sequence in each target parking environment to obtain parking results.

[0173] The testing unit 303 is configured to obtain the performance test result of the automatic parking system according to the...

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Abstract

An embodiment of the invention relates to the technical field of automatic driving, and discloses a method and device for testing performance of an automatic parking system. The method comprises the following steps of determining at least two target parking environments that match the test requirements from a preset parking environment library; controlling the test vehicle to apply an automatic parking system set in the test vehicle to automatic park in each target parking environment in turn to obtain parking results; and obtaining the performance test results of the automatic parking systemaccording to the parking results. By implementing the embodiment of the invention, the performance test efficiency of the automatic parking system can be improved.

Description

technical field [0001] The invention relates to the technical field of automatic driving, in particular to a performance testing method and device for an automatic parking system. Background technique [0002] With the rapid development of self-driving vehicles, automatic parking systems (also known as parking assistance systems) are becoming more and more valued by vehicle developers. Self-driving vehicles will be equipped with automatic parking systems that can be used to find parking spaces And control the automatic parking of vehicles. Generally speaking, the parking environment of autonomous vehicles mainly depends on the influence of factors such as parking space lines, side obstacles, side parked vehicles, and rear limit devices. Therefore, the parking environment is relatively complex and random. [0003] In order to ensure the performance of the automatic parking system, before the automatic parking system is put into use, it is necessary to test the automatic park...

Claims

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Application Information

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IPC IPC(8): G01S15/93G01S11/12
CPCG01S11/12G01S15/931G01S2015/933
Inventor 张志康余传辉
Owner GUANGZHOU XIAOPENG MOTORS TECH CO LTD
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