Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Visual processing method for track information

A processing method and trajectory technology, applied in the field of visual processing of trajectory information, can solve problems such as heavy analysis workload, achieve the effect of improving development efficiency and reducing data analysis workload

Active Publication Date: 2022-01-04
北京车网科技发展有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When developing the trajectory planning module of unmanned driving technology, developers need to verify whether the planned trajectory is reasonable and effective. Once the planned trajectory is verified to be unreasonable, developers need to verify the path, speed, and steering angle of the planned trajectory and other information are split, checked and analyzed segment by segment according to the data flow, and the resulting analysis workload is very large

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Visual processing method for track information
  • Visual processing method for track information
  • Visual processing method for track information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0052] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0053] figure 1 A schematic diagram of a visual processing method for trajectory information provided by Embodiment 1 of the present invention, as shown in figure 1 As shown, the method mainly includes the following steps:

[0054] Step 1, obtaining the first self-vehicle size information, the first trajectory information and the corresponding first scene information of the simulated vehicle;

[0055] Wherein, the first self-vehicle size...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention relates to a visual processing method for track information. The method comprises the following steps: acquiring first own vehicle size information, first track information and corresponding first scene information of a simulated vehicle; obtaining a first visualization processing instruction; when the first visualization processing instruction is a curve comparison processing instruction, according to the first track information and the first scene information, carrying out longitudinal display processing on a curve of the path, the speed and the steering angle of the simulated vehicle according to time changes; and when the first visualization processing instruction is a driving process simulation instruction, performing driving process simulation display processing according to the first own vehicle size information, the first track information and the first scene information. According to the invention, the analysis workload of developers can be reduced, and the development efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method for visually processing trajectory information. Background technique [0002] When developing the trajectory planning module of unmanned driving technology, developers need to verify whether the planned trajectory is reasonable and effective. Once the planned trajectory is verified to be unreasonable, developers need to verify the path, speed, and steering angle of the planned trajectory Information such as data is split, inspected, and analyzed piece by piece according to the data flow method, and the resulting analysis workload is very large. Contents of the invention [0003] The purpose of the present invention is to address the defects of the prior art, to provide a visual processing method for trajectory information, electronic equipment, and a computer-readable storage medium, to perform visual processing on the input trajectory information, and to provi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0484G06T11/20G07C5/08
CPCG06F3/0484G06T11/203G07C5/0808
Inventor 孙宁高景伯姜川孙红英贾轶春陈瀚
Owner 北京车网科技发展有限公司
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com