An automatic parking performance evaluation method
A technology of automatic parking and evaluation methods, applied in data processing applications, instruments, calculations, etc., can solve the problems of inaccurate evaluation and low efficiency, and achieve the effects of high test efficiency, high test accuracy and low cost
Active Publication Date: 2021-05-18
ECARX (HUBEI) TECHCO LTD
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[0003] In order to improve the accuracy of the automatic parking performance of the car, the automatic parking performance of the car is generally detected and evaluated by the position of the car in the parking space when the car completes automatic parking. The current evaluation method is not accurate and the efficiency is relatively low. low disadvantage
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[0055]An exemplary embodiment of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be implemented in various forms and should not be restricted herein. Instead, it is provided to provide more thoroughly understood the present disclosure, and can communicate the scope of the disclosure to those skilled in the art.
[0056]It should be noted that the technical features of the embodiments and alternative embodiments of the present invention can be combined with each other in the pre-conflict.
[0057]figure 1 A structural block diagram of an automatic parking performance evaluation system according to an embodiment of the present invention is shown. Such asfigure 1 As shown, the automatic parking performance evaluation system 100 can include a base station subsystem 110, a vehicle mobile station subsy...
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The present invention proposes an automatic parking performance evaluation method. The method includes: establishing a measurement coordinate system based on an automatic parking performance evaluation system built in a preset test site; The measured vehicle outline coordinate map; obtaining the parking space coordinate map of the parking space in the measurement coordinate system; generating a plurality of evaluation indicators based on the parking space coordinate map and the measured vehicle outline coordinate map, and based on the plurality of evaluation indicators Evaluate the automatic parking performance of the vehicle under test. Based on the scheme provided by the present invention, the degree of automation is high, replacing the process of manually measuring various indicators and calculating manually, with high precision and low cost. In addition, the evaluation result can be given after the vehicle under test is parked, which greatly improves the The parking performance of the tested vehicle evaluates the efficiency of the entire process.
Description
Technical field[0001]The present invention relates to the field of automotive technology, in particular to an automatic parking performance evaluation method.Background technique[0002]With the continuous advancement of intelligent driving technology, the automatic parking system is increasingly applied to the car.[0003]In order to improve the accuracy of automatic parking performance, it is generally detected that the automobile automatic parking performance is detected by the car in the parking space when the automobile is completed. The current evaluation method is not accurate, the efficiency is more efficient. Low disadvantages.Inventive content[0004]In view of the above problems, the present invention is proposed to provide an automatic parking performance evaluation method that overcomes the above problems or at least partially solves the above problems.[0005]According to an aspect of the invention, an automatic parking performance evaluation method includes:[0006]Establish me...
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IPC IPC(8): B60W30/06B60W40/00G06Q10/06G01S19/42
CPCB60W30/06B60W40/00G01S19/42G06Q10/06393
Inventor 田玉珍
Owner ECARX (HUBEI) TECHCO LTD