Panoramic video monitoring system and method with perspective automatically configured

An automatic configuration, panoramic video technology, used in CCTV systems, components of TV systems, components of color TVs, etc.

Inactive Publication Date: 2008-10-22
上海天卫通信科技有限公司
View PDF2 Cites 54 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Both of these two patents are limited to monitoring within a certain visual range, and only one lens can be switched to the monitoring center at the same time

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
  • Panoramic video monitoring system and method with perspective automatically configured
  • Panoramic video monitoring system and method with perspective automatically configured
  • Panoramic video monitoring system and method with perspective automatically configured

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0107] (1) Select the camera CAM0: the camera must be equipped with a pan / tilt YT and have a certain zoom-in / zoom-out function. The dome camera used in this demonstration is produced by Changchun Jida Industrial Co., Ltd., the model is SK-12X520C6QZ.

[0108] (2) Select cameras CAM1-CAM8: These cameras are common cameras.

[0109] (3) Video server VS: server VS1 has eight video input interfaces, server VS2 has one video input interface and one PTZ control signal output port, and both servers have network ports. In this demonstration, the video servers produced by Shanghai Tianwei Communication Technology Co., Ltd. are used. The models are SkyeweCH08v1.0 and SkyeweCH01V1.1. The video server adopts Linux operating system, version 2.4.

[0110] (4) Monitoring equipment: In this demonstration, a PC running WindowsXP operating system is used, on which Shanghai Tianwei Monitoring Center software CameraStation v1.1 is installed, and the software includes automatic viewing angle con...

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 belongs to the information and communication technical field, and in particular relates to a system and a method for automatic visual angle allocation in panoramic video monitoring. The system consists of a plurality of video cameras, a target monitoring video camera with tripod head control, a video server, a transmission network and a monitoring center, wherein the video server converts analog image signals transmitted from the video cameras into digital signals; the digital signals are transmitted to the transmission network, received and displayed by a monitoring device. The system combines a plurality of video cameras in the sever for panoramic monitoring, and can realize that a certain selected region is displayed on the monitoring device to the utmost extent automatically through the video camera with a tripod head by selecting scenes of the video cameras on the monitoring device. The system adopts an automated allocation method that the target monitoring video camera can directly aim at and magnify any region in a panoramic image through rotation angles and focal power change, and guarantees visual angles and the automation of magnification factor through a tripod head preset position and the duration of command trigger. The system and the method are especially suitable for tracing and positioning moving targets effectively in national and public security systems.

Description

technical field [0001] The invention belongs to the technical field of information and communication, and in particular relates to a system and method for automatically configuring the viewing angle and zoom degree of a motion camera in multi-lens video surveillance. Background technique [0002] With the rapid development of social economy, social public security has been paid more and more attention by the government and ordinary people. Social public safety includes people's life and property safety in public places and private places. People need a real-time understanding of what's happening in these situations. Video surveillance technology provides people with long-distance real-time image monitoring of places of concern. The specific implementation of video surveillance technology is called video surveillance system. [0003] The most basic video surveillance system consists of three parts: 1. Video camera; 2. Transmission network; 3. Video monitor. [0004] As sh...

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): H04N7/18H04N5/232
Inventor 鄢仁祥余建春李兵蔡震
Owner 上海天卫通信科技有限公司
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