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

System for monitoring digital video

A monitoring system and video recording technology, which is applied in closed-circuit television systems, TV system components, image communication, etc., can solve the problems of large storage hardware resources and consumption, and achieve the effect of reducing the recording time

Inactive Publication Date: 2008-12-24
王兴忠
View PDF0 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a digital video monitoring system to solve the technical problem that the existing digital video monitoring system consumes a large amount of storage hardware resources due to the need for full video recording

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
  • System for monitoring digital video

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Such as figure 1 As shown, a digital video surveillance system includes an image signal collector, a video signal processor, a video signal A / D converter, a video signal codec processor, a dynamic data signal processor, a terminal display, a file memory, an audio signal The collector, the audio signal codec processor and the loudspeaker, the video signal processor includes the image signal processor and the dynamic signal separator, the image signal collector collects the image signal of the target scene, enters the image signal processor for processing, and then sends it to the video signal A The / D converter performs A / D conversion of the video signal, and the A / D conversion of the video signal by the video signal A / D converter is then sent to the video signal codec processor for codec and then sent to the terminal display for display. The audio signal of the target scene collected by the collector is sent to the audio signal A / D converter for audio signal A / D convers...

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 relates to a digital video recording monitoring system. A dynamic signal separator which can judge whether a target scene is abnormal or not and form a start-stop dynamic signal and a dynamic data signal processor which can automatically notify a file storage device for starting and stopping the stored dynamic data according to the start-stop dynamic signal are increasedly arranged in the prior digital video recording monitoring system, thereby allowing the digital video recording monitoring system to automatically judge whether video information is stored or not according to the situation of whether the target scene is abnormal or not, the video recording can be carried out only when people or other moving objects appear in the target scene, and the video recording is not carried out in normal situation, thereby greatly reducing the video recording time and solving the technical problem that the prior digital video recording monitoring system needs the whole-course video recording and further causes the consumption of a lot of storage hardware resources.

Description

technical field [0001] The invention relates to a digital video surveillance system. Background technique [0002] Existing digital video surveillance system includes image signal collector, video signal processor, video signal A / D converter, video signal codec processor, terminal display and file memory, video signal processor includes image signal processor; The image signal of the target scene collected by the signal collector is input to the image signal processor for processing and then sent to the video signal A / D converter for video signal A / D conversion. After the video signal A / D conversion is performed by the video signal A / D converter It is then sent to the video signal codec processor for codec and then sent to the terminal display for display. The file memory stores the video signal in the whole process. Because the video signal is stored in the whole process, it will consume a lot of storage hardware resources. Contents of the invention [0003] The inventio...

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): H04N7/18H04N5/76
Inventor 王兴忠
Owner 王兴忠
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