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

Automatic driving vehicle data transmission method and device

A technology of vehicle data and automatic driving, applied in the field of data transmission of automatic driving vehicles, can solve the problems of low efficiency of analyzing data, achieve the effect of maximizing the overall data throughput, improving efficiency and avoiding the waiting process

Active Publication Date: 2019-11-15
BEIJING BAIDU NETCOM SCI & TECH CO LTD
View PDF7 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, the method of obtaining data according to the time sequence of data generation may lead to obtaining all the data in the hard disk before obtaining the data that is helpful for the analysis and research and development of autonomous vehicles, and the efficiency of analyzing data is low.

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
  • Automatic driving vehicle data transmission method and device
  • Automatic driving vehicle data transmission method and device
  • Automatic driving vehicle data transmission method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0079] 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. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0080] The embodiment of the present application provides a method and device for data transmission of self-driving vehicles. After at least one storage device used to store vehicle data of self-driving vehicles is connected to the first server, the ...

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 provides an automatic driving vehicle data transmission method and device, relates to the field of automatic driving. After at least one storage device for storing vehicle data of an automatic driving vehicle is connected to a first server, the first server firstly determines the priority of the vehicle data according to information sent by a user and then acquiresthe vehicle data from the at least one storage device according to the priority. Understandably, the information sent by the user can indicate information related to data helpful for analysis and research and development of the automatic driving vehicle. When the server acquires the data, the data with high priority can be acquired preferentially, so that the data helpful for analysis, research and development of the automatic driving vehicle can be acquired preferentially, the automatic driving vehicle can be analyzed preferentially according to the data helpful for analysis, research and development of the automatic driving vehicle, and the data analysis efficiency is improved.

Description

technical field [0001] The present application relates to the technical field of automatic driving, and in particular to a method and device for data transmission of an automatic driving vehicle. Background technique [0002] At present, autonomous driving is still in the stage of research and development and testing. When testing autonomous vehicles (also known as unmanned vehicles), it is necessary to collect data generated by autonomous vehicles, so as to further improve autonomous vehicles based on the collected data of autonomous vehicles. Analysis and R&D. [0003] In the prior art, self-driving vehicles will generate a large amount of data every day, and these data will be stored in the hard disk installed in the self-driving vehicle. After the self-driving vehicle completes the driving task, the server will obtain the data in the hard disk of the self-driving vehicle , when the server obtains the data in the hard disk, it usually obtains the data according to the ti...

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): H04L29/08G07C5/08
CPCG07C5/0841G07C5/0808H04L67/61
Inventor 刘昌浩龚睿博王成亮丛日生张博
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com