Parking space image generation method and system for automatic parking process analysis

Abstract

The invention discloses a parking space image generation method and system for automatic parking process analysis. The method comprises the following steps: acquiring parking space coordinate data in real time; each group of parking space coordinate data comprises lineation parking space coordinate data, ultrasonic parking space coordinate data and fusion parking space coordinate data; generating each parking space image in the same coordinate system according to the parking space coordinate data; the parking space image comprises a lineation parking space image, an ultrasonic parking space image and a fusion parking space image; and each group of parking space images are continuously updated and dynamically displayed according to a preset interval time in sequence. According to the parking space image generation method for automatic parking process analysis, in the automatic parking process analysis, the relationship among three parking spaces can be more intuitively found, the working efficiency is improved, and the fault reason is accurately positioned.

Description

technical field [0001] The invention relates to the technical field of automatic parking test analysis, in particular to a parking space image generation method and system for automatic parking process analysis. Background technique [0002] At present, with the continuous development of automobile intelligent driving, more and more users use the function of intelligent driving. The main function of automatic parking is to assist or replace the user to park, which is an important function in the intelligent driving module of automobiles. Modules are also increasingly favored by users, and the development and testing requirements for automatic parking are also getting higher and higher. In the development and testing stage, it is necessary to analyze the faults in the testing process and complete the optimization as soon as possible. [0003] During the development and testing of automatic parking, the data of parking spaces will be collected. The data of parking spaces inclu...

AI Technical Summary

Problems solved by technology

At present, there are still the following deficiencies in the analysis of the three parking space data: due to the large amount of parking space data collected, and the parking space is constantly changing during the parking process, the work efficiency is low to find the jump point of the parking space from a large number of changing parking space data; During the parking process, the coordinate points of ultrasonic parking spaces, marked parking spaces and fusion parking spaces are collected, and the relationship between the three parking spaces and the accurate location of the cause of the fault cannot be found intuitively.

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