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Automatic driving path processing method and device

A technology of automatic driving and processing method, which is applied to measurement devices, road network navigators, instruments, etc. to increase interaction, avoid potential safety hazards, and reduce driving burden.

Inactive Publication Date: 2019-09-06
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to propose a processing method for automatic driving paths, by classifying the automatic driving intervals and reminding the selected automatic driving intervals, at least solving the problem of selecting the best automatic driving intervals in the existing path planning

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  • Automatic driving path processing method and device
  • Automatic driving path processing method and device
  • Automatic driving path processing method and device

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Embodiment Construction

[0049] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0050] figure 1 It is a schematic flowchart of a method for processing an automatic driving route provided by an embodiment of the present invention. Such as figure 1 As shown, the method includes: obtaining one or more preset routes (not shown in the figure) from the starting point to the end point generated by the navigation; the method also includes the following steps:

[0051] classifying the automatic driving intervals on the preset route according to the automatic driving support status on the preset route;

[0052] On the navigation interface, different levels of automatic driving zones are graded and marked for users to choose;

[0053] Obtain the u...

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Abstract

The present invention relates to the field of automatic driving, and in particular to an automatic driving path processing method. The method includes: obtaining one or more preset paths from a startpoint to an end point of navigation generation. The method further includes: according to an automatic driving support situation on the preset path, grading automatic driving intervals on the preset path; performing grade differentiation identifying on the automatic driving intervals of different levels on the navigation interface for a user to select; and obtaining a selection of the user for theautomatic driving interval, and making a reminder according to a position relationship between the vehicle and the automobile driving interval selected by the user. An automatic driving path processing device is further provided. Embodiments of the present invention are applicable to navigation path planning, can reduce a driving burden, and help to improve the user's love of and dependence on anautomatic driving system.

Description

technical field [0001] The present invention relates to the field of automatic driving, in particular to a processing method for an automatic driving path and a processing device for an automatic driving path. Background technique [0002] Before the maturity of L5 level automatic driving, only some specific road sections (such as road sections with high-precision map data) support L4 level automatic driving. Routes with long distances but many sections are recommended to use automatic driving instead of routes with shorter distances but few sections where automatic driving can be used. [0003] In the existing navigation technology, there is a method for displaying the automatic driving range, but it does not classify the automatic driving range, that is, it does not consider further evaluation of the automatic driving range. When there are automatic driving intervals in multiple preset road sections, it is impossible to give appropriate suggestions to the user. Moreover,...

Claims

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Application Information

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IPC IPC(8): G01C21/36
CPCG01C21/3626
Inventor 张秋宇
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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