Fixed-point imaging monitoring method

A key monitoring and imaging technology, applied in image communication, television, closed-circuit television systems, etc., can solve the problems of time-consuming and labor-intensive, difficult evidence collection, etc., achieve the effect of obvious comparison results and reduce inspection workload

Inactive Publication Date: 2018-12-07
JIANGSU PROVINCE SURVEYING & MAPPING ENG INST
View PDF4 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, the traditional land inspection method mainly relies on manpower and motor vehicles to conduct on-site inspections in small groups and sub-regions, which is greatly affected by weather, road conditions, emergencies, etc., and is time-consuming and labor-intensive; on the other hand, when violations are found When violations occur, it is also prone to the phenomenon of "difficulty in obtaining evidence"

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
  • Fixed-point imaging monitoring method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] In order to adapt to the new situation and new requirements of land and resources management, accelerate the fundamental transformation of land and resources management methods, and comprehensively improve the management level, the present invention is a fixed-point imaging method based on a spatial perspective, to realize the monitoring of land and resources suspected violations of laws and regulations. In a specific embodiment , the method is carried out according to the following steps.

[0027] Step 1: Install the camera on the tower of the mobile company's base station, move the viewing angle to the place that needs to be monitored, and adjust the angle and focal length;

[0028] Step 2: Correct the one-to-one correspondence between the azimuth angle values ​​of all cameras and the viewing angle values ​​in the video surveillance sy...

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 fixed-point imaging monitoring method. The method comprises the following steps: (1) moving visual angles of cameras to a place needing to be intensively monitored, adjustingthe angles and the focal distances, and performing positioning and attitude determining; (2) correcting azimuth numerical values of all cameras to correspond to visual angle numerical values in a video monitoring system in one-to-one way, and setting a preset location of each camera; (3) setting the photographing time, and automatically photographing the preset locations; and (4) checking a preset location photo, performing the retrospective and image contrast with the historic static data for the doubtful photo, thereby helping inspection staff monitor suspected illegal land use informationpreferably. Through the fixed point imaging monitoring method disclosed by the invention, the retrospective and image contrast of the real-time dynamic data and the historic static data are realized,the environment and land utilization statuses at various monitoring points and the surrounding thereof are provided, thereby helping the inspection personnel monitor the suspected illegal land use condition preferably.

Description

technical field [0001] The invention belongs to the technical field of anti-theft mines, and in particular relates to a fixed-point imaging monitoring method. Background technique [0002] In the process of land and resources development, illegal land use often occurs. At the same time, for areas rich in mine resources, there have always been mining and quarrying, especially some illegal mining activities. These illegal behaviors have brought land and resources management. Great challenge. On the one hand, the traditional land inspection method mainly relies on manpower and motor vehicles to conduct on-site inspections in small groups and sub-regions, which is greatly affected by weather, road conditions, emergencies, etc., and is time-consuming and labor-intensive; on the other hand, when violations are found When violations occur, the phenomenon of "difficulty in obtaining evidence" is also prone to occur. Contents of the invention [0003] The purpose of the present i...

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): H04N7/18
CPCH04N7/181
Inventor 王勇邵恒
Owner JIANGSU PROVINCE SURVEYING & MAPPING ENG INST
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