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Updating method and device of high-precision map, electronic equipment and computer readable medium

An update method and map technology, applied in the computer field, can solve problems such as low accuracy and low efficiency, and achieve the effect of improving accuracy and efficiency

Active Publication Date: 2019-07-26
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present invention, the inventor found that at least there are technical problems of low efficiency and low accuracy when artificial implantation is adopted.

Method used

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  • Updating method and device of high-precision map, electronic equipment and computer readable medium
  • Updating method and device of high-precision map, electronic equipment and computer readable medium
  • Updating method and device of high-precision map, electronic equipment and computer readable medium

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Embodiment Construction

[0074] In order for those skilled in the art to better understand the technical solutions of the present invention, the method and device for updating HD maps, electronic equipment, and computer-readable media provided by the present invention will be described in detail below with reference to the accompanying drawings.

[0075] Example embodiments will be described more fully hereinafter with reference to the accompanying drawings, but may be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0076] As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0077] The terminology used herein is for describing particular embodiments only and is not intended to limit the present disclosure. As u...

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Abstract

The invention provides an updating method of a high-precision map. The method comprises the steps that first video information corresponding to a road surface and map data of a high-precision map areacquired respectively, whether road surface elements to be updated exist on the road surface or not is judged according to the first video information and the map data of the high-precision map, and if the road surface elements to be updated exist, the map data of the high-precision map are updated according to the first video information. The invention further provides a updating device of the high-precision map, electronic equipment and a computer readable medium.

Description

technical field [0001] Embodiments of the present disclosure relate to the field of computer technology, and in particular, to a method and device for updating a high-definition map, electronic equipment, and a computer-readable medium. Background technique [0002] With the development of autonomous driving technology, there are new requirements for the production and update of high-precision maps. [0003] In the existing technology, in order to meet the needs of automatic driving, it is mainly by receiving relevant information (such as information that needs to be updated) reported by users online, and prompting the background staff to process according to the received relevant information. And the processing method of the background staff is manual implantation. That is, in the prior art, the update of the map data of the high-precision map is implemented through manual implantation. [0004] During the process of realizing the present invention, the inventors found th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/23G06F16/29G06F16/71
CPCG06F16/23G06F16/29G06F16/71
Inventor 裴新欣
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD