Traffic facility vector recognition, extraction and analysis system based on point cloud data and AI technology

A technology of point cloud data and transportation facilities, which is applied in image data processing, unstructured text data retrieval, 3D image processing, etc. It can solve the problems of using errors and the inability to intuitively obtain the actual data of facilities and vehicles, etc.

Active Publication Date: 2022-04-29
幂元科技有限公司
View PDF13 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing traffic control department adopts the method of picture or plane signal in the monitoring of road vehicles and traffic facilities. This method has certain limitations, and the staff cannot directly obtain the actual data of the fac

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
  • Traffic facility vector recognition, extraction and analysis system based on point cloud data and AI technology
  • Traffic facility vector recognition, extraction and analysis system based on point cloud data and AI technology
  • Traffic facility vector recognition, extraction and analysis system based on point cloud data and AI technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0089] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0090] see figure 1 , an embodiment provided by the present invention: a traffic facility vector identification extraction analysis system based on point cloud data and AI technology, including LiDAR technology applications, LiDAR technology applications include road LiDAR retention measurement, vehicle-mounted LiDAR mobile measurement and airborne LiDAR high-altitude measurement, LiDAR is a system that integrates three technologies of laser, global positionin...

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 traffic facility vector recognition, extraction and analysis system based on point cloud data and an AI technology, and belongs to the technical field of intelligent traffic. In order to solve the problems that an existing traffic control department monitors road vehicles and traffic facilities in a picture or plane signal mode, certain limitation exists in the mode, workers cannot visually obtain actual data of the facilities and the vehicles, and therefore errors can occur in use in some applications. The three-dimensional live-action modeling technology engine is a three-in-one engine and is a three-in-one autonomous engine of a data engine, a map engine and a video engine. Holographic description, immersive and immersive experience command are realized by adopting video fusion, multi-map integrated multi-view application, first-person-view multi-lens fusion high and low point linkage indoor and outdoor linkage and real-time video real-time face vehicle feature behavior real-time structured analysis.

Description

technical field [0001] The invention relates to the field of intelligent transportation technology, in particular to a traffic facility vector identification, extraction and analysis system based on point cloud data and AI technology. Background technique [0002] Through oblique photographic modeling, laser point cloud modeling, BIM modeling and other measurable real-world 3D data, it directly reflects the original appearance of ground features and natural environment in the form of high-definition and high-resolution panoramic images. It contains the target object information to be measured, as well as various natural and social information related to it, and as a new type of geographic information data source, it can be seamlessly integrated with Tiantu or various geographic information sharing service platforms , to provide the required real-world thematic data for all aspects of smart city construction. For smart city industry users, it can realize the visual management...

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
IPC IPC(8): G06T15/00G06T15/04G06T17/00G06F16/36
CPCG06T15/005G06T15/04G06T17/00G06F16/367
Inventor 林强乔怡然李岳峰陈君辉黄振盛
Owner 幂元科技有限公司
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