Method and device for detecting opening of blocked roads, equipment and storage medium

A detection method and road technology, applied in the field of data processing, can solve problems such as low coverage and poor timeliness of detection schemes, and achieve the effect of improving detection coverage and timeliness of detection

Active Publication Date: 2021-10-01
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, existing testing options have poor timeliness and / or low coverage

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
  • Method and device for detecting opening of blocked roads, equipment and storage medium
  • Method and device for detecting opening of blocked roads, equipment and storage medium
  • Method and device for detecting opening of blocked roads, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] 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.

[0032] First, the application scenarios of the embodiments of the present application and some of the vocabulary involved are explained.

[0033] Road opening detection technology refers to the technology that finds that the road traffic control is lifted and the road resumes traffic after the road traffic control is caused by the weather, construction, competition, ...

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 invention discloses a method and a device for detecting opening of blocked roads, equipment and a storage medium, and relates to the technical field of intelligent traffic. The method is specifically implemented by the following steps of: acquiring driving track information of each first blocked road in a blocked road set to be detected, and then inputting the driving track information of each first blocked road into a road opening detection model; and therefore, acquiring detection result information for indicating whether each directed road section in each first blocked road is opened or not, so that the opening state of each first blocked road can be determined according to the detection result information. According to the method and the device of the invention, whether any blocked road is opened or not can be rapidly detected, the detection timeliness is improved, and the detection coverage can be improved.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular to an intelligent transportation technology. Background technique [0002] Road opening detection technology refers to the technology that finds that the road traffic control is lifted and the road resumes traffic after the road traffic control is caused by the weather, construction, competition, road danger, and holiday diversion. [0003] In the prior art, road opening detection is realized through Internet information, traffic unit feedback information, user generated content (User Generated Content, UGC) feedback information, journey images provided by smart vehicle equipment, or a combination thereof. However, the timeliness and / or coverage of existing testing programs are poor. Contents of the invention [0004] Provided are a method, device, device and storage medium for detecting the opening of blocked roads, which can quickly detect whether any bloc...

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): G08G1/01
CPCG08G1/0133
Inventor 王帅李烜赫郭海会张传明白红霞
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap