Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Front-end equipment in video monitor system and signal processing method in the front-end equipment

A technology of video monitoring system and front-end equipment, which is applied in the field of signal processing and video monitoring system, which can solve the problems of incapable of realizing intelligent video monitoring, false and missed alarms, long alarm response time, etc., so as to facilitate function expansion and update, high Event detection, highly intelligent effects

Inactive Publication Date: 2009-06-03
VIMICRO CORP
View PDF5 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the functional and performance limitations of the front-end equipment in various existing video surveillance systems, it is impossible to realize intelligent video surveillance. Therefore, when an accident occurs in the surveillance scene, there are usually long alarm response times, False and missed reports, judging whether an accident has occurred based on video playback, and difficulties in video recording data analysis, etc.

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
  • Front-end equipment in video monitor system and signal processing method in the front-end equipment
  • Front-end equipment in video monitor system and signal processing method in the front-end equipment
  • Front-end equipment in video monitor system and signal processing method in the front-end equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0050] figure 1 It is an exemplary structural diagram of a video surveillance system in an embodiment of the present invention. like figure 1 As shown, the video surveillance system in this embodiment includes a front-end device 100 and a back-end server 200 connected to each other through an IP network.

[0051] in such as figure 1 In the video surveillance system shown, the front-end device 100 includes: a digital-to-analog conversion module 101 , a moving object detection and tracking module 102 , and an intelligent video analysis module 103 .

[0052] The analog-to-digital conversion module 101 is connected with the static analog camera ( figure 1 not shown in ), to convert the analog video signal captured by the analog camera for the monitoring...

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 front-end equipment in a video monitor system, a video monitor system, and a signal processing method in the front-end equipment. Moving objects in a monitored scene represented by digital video signals are detected and tracked at the same time of acquiring the digital video signals, and the tracking data is analyzed to obtain a result of whether or not to send an alarm, thereby achieving intelligent analysis while achieving video monitor. For the video monitor system and the front-end equipment, a moving object detection and tracking module and an intelligent video analysis module can be embedded in the hardware of the front-end equipment in the software manner so as to facilitate the function expansion and updating of the video monitor system..

Description

technical field [0001] The invention relates to video monitoring technology, in particular to a front-end device in a video monitoring system, a video monitoring system, and a signal processing method in the front-end device. Background technique [0002] The intelligence of the video surveillance system is an inevitable requirement for the development of surveillance equipment. However, due to the functional and performance limitations of the front-end equipment in various existing video surveillance systems, it is impossible to realize intelligent video surveillance. Therefore, when an accident occurs in the surveillance scene, there are usually long alarm response times, False and missed reports, judging whether an accident occurred based on video playback, and difficulty in analyzing video recording data. Contents of the invention [0003] In view of this, the present invention provides a front-end device in a video surveillance system, a video surveillance system, an...

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): H04N7/18
Inventor 黄英高飞邱嵩
Owner VIMICRO CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com