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Site information determination method and device

A station information and determination method technology, applied in the field of station information determination methods and devices, can solve the problems of unfavorable vehicle entry and exit, low success rate of vehicle entry and exit, etc.

Active Publication Date: 2021-05-07
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] However, when the actual harbor conditions are poor and unfavorable for vehicles to enter and exit the station, if the actual harbor conditions are marked on the map, the success rate of vehicles entering and exiting the station will be low

Method used

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  • Site information determination method and device
  • Site information determination method and device
  • Site information determination method and device

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Embodiment Construction

[0034] Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0035] In order to better understand the technical solution of this application, the background technology involved in this application is further described in detail below:

[0036] The entry and exit of harbor stations is one of the key capabilities required by autonomous vehicles, especially for autonomous buses.

[0037] However, due to the differences in the sh...

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Abstract

The invention discloses a site information determination method and device, and relates to the field of automatic parking in intelligent transportation. According to the specific implementation scheme, road information of a first road section is obtained from map data, the road information comprises the width and the shape of the first road section, no actual site exists on the first road section, or the size and / or the shape of the actual site on the first road section does not meet a preset condition. According to the road information, site information of a virtual station is generated, the virtual site is located on the first road section, and the site information comprises the shape of the virtual station and the size of the virtual station. When the actual site does not exist in the first road or the actual site does not meet the station entering and exiting requirements, the virtual site is determined in the road according to the road information of the first road section, and the site information of the virtual station is generated, so that the vehicle enters and exits the site according to the site information, and the success rate of the vehicle entering and exiting the site is effectively improved.

Description

technical field [0001] The present application relates to the field of automatic parking in intelligent transportation, in particular to a method and device for determining station information. Background technique [0002] The entry and exit of harbor stations is one of the key capabilities required by autonomous vehicles, especially for autonomous buses. [0003] At present, self-driving vehicles usually plan their routes based on harbor information marked on the map to achieve entry and exit at the harbor station, and the harbor information marked on the map in the prior art is strictly dependent on the actual harbor conditions . [0004] However, when the actual harbor conditions are poor and unfavorable for vehicles entering and leaving the station, if the actual harbor conditions are marked on the map, the success rate of vehicles entering and exiting the station will be low. Contents of the invention [0005] The present application provides a method, device, equi...

Claims

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Application Information

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IPC IPC(8): G08G1/0967
CPCG08G1/096725
Inventor 于宁
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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