Remote driving receiving method and system and computer readable storage medium

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Remote driving receiving method and system and computer readable storage medium

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WANG JIAN / LAN WENLIANG / DUAN PENG / LONG MEIYUAN

The invention relates to the technical field of automatic driving, and discloses a remote driving receiving method and system and a computer readable storage medium, and the method comprises the steps: obtaining a picture library, and enabling pictures in the picture library to have timestamps; traversing the picture library, and establishing an original coordinate list according to the maximum timestamp and the minimum timestamp; mapping the pictures in the picture library into the original coordinate list to generate a reference coordinate list and a plurality of synchronous coordinate lists; synchronously comparing the original coordinate list with the synchronous coordinate list, extracting all successfully synchronized pictures from the picture library according to a synchronous comparison result, and storing the pictures in a result file; and uploading and storing the result file in a synchronous library. The method is used for solving the problems that in the prior art, video frame pictures of multiple angles are synchronized only through timestamps, due to the fact that the picture data size is too large, each reference picture needs to traverse all the pictures once during synchronization, and time needed by traversing all the pictures for multiple times is long.

本发明涉及自动驾驶技术领域，公开了一种远程接驾方法、系统及计算机可读存储介质，所述方法为：获取图片库，所述图片库中的图片具有时间戳；遍历图片库，根据最大时间戳和最小时间戳建立原始坐标列表；将图片库中的图片映射到原始坐标列表中，生成基准坐标列表和多个同步坐标列表；将原始坐标列表与同步坐标列表进行同步对比，根据同步对比结果，从图片库中提取所有同步成功的图片，存储在结果文件中；将结果文件上传、存储至同步库中。本发明用于解决现有技术中仅靠时间戳来同步多个角度的视频帧图片，由于图片数据量过大，同步时，每张基准图片均需要遍历一次所有图片，而多次遍历所有图片所需时间较长的问题。

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Title :

Remote driving receiving method and system and computer readable storage medium

Additional title:

一种远程接驾方法、系统及计算机可读存储介质

Contributors:

WANG JIAN (author) / LAN WENLIANG (author) / DUAN PENG (author) / LONG MEIYUAN (author)

Publication date :

2022-12-09

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen