Related monitoring method for large range multiple cameras moving objects

A multi-camera, moving target technology, applied in image analysis, image data processing, instruments, etc., to achieve the effect of improving the establishment efficiency

Inactive Publication Date: 2015-04-29
CHINA CHANGFENG SCI TECH IND GROUPCORP
View PDF0 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to realize the intelligent monitoring of large-scale multi-camera moving targets, we are faced with the problem of how to establish the relationship between the cameras, that

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Concrete implementation steps of the present invention are as follows:

[0019] First, in the initial stage of the video surveillance system construction, it is necessary to design the camera deployment location according to the needs, and use the relevant appendages or GPS to measure the location information of the camera during the installation and construction process, record various relevant parameters, and establish a GIS database.

[0020] Second, match the obtained camera location information and GIS data of related parameters with the electronic map data, and use the designed topological relationship generation algorithm to generate the camera's topological relationship. In GIS, the topological relationship of points can be expressed by direction, and the topological relationship can be generated by using GIS software or by designing an algorithm. The topological relation generation algorithm of the point that the present invention designs is as follows:

[002...

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

A related monitoring method for large range multiple cameras moving objects comprises the following steps: (1) when a video monitoring system is established, a deployment position of a camera is designed as required, position locating information of the camera is measured by utilizing related appendants or a GPS during installation and construction, various related parameters are recorded, and a GIS database is created; (2) the obtained position locating information of the camera and related parametric GIS data are matched with electronic map data, and a topological relation of the camera is generated by utilizing the designed topological relation generating algorithm; (3) a video intelligent monitoring algorithm and a program are operated on the base of the established camera topological relation, and video topology related monitoring is achieved.

Description

technical field [0001] The invention relates to the field of public security video intelligent monitoring, and relates to a large-scale multi-camera moving target associated monitoring method integrating the application of geographic information system technology and video intelligent monitoring technology. Background technique [0002] With the advancement of technology and the development of society, video surveillance systems have been applied in many industries, especially public security, security and other industries. They shoulder the important task of maintaining social stability and ensuring people's personal safety and property safety. Performance and functionality put forward higher requirements and expectations. [0003] Most traditional video surveillance systems use multiple cameras to capture images and display them separately on electronic screens. Due to the relative independence and lack of relevance of the monitoring images in this way, in the field of pu...

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): H04N7/18G06T7/20
Inventor 蔡功常毅白蛟宁勇王永磊
Owner CHINA CHANGFENG SCI TECH IND GROUPCORP
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