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

Method and system for preventing video recording from overlapping in Global E-eye system

A global eye and video recording technology, which is applied to the components of TV systems, closed-circuit television systems, image communications, etc., can solve the problems of video time overlap and achieve the effects of improving performance, saving space, and extending service life

Inactive Publication Date: 2008-07-23
ZTE CORP
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above analysis, the present invention aims to provide a method and system for preventing video overlapping in the global eye system, in order to solve the problem of overlapping video recording time in the prior art

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
  • Method and system for preventing video recording from overlapping in Global E-eye system
  • Method and system for preventing video recording from overlapping in Global E-eye system
  • Method and system for preventing video recording from overlapping in Global E-eye system

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0086]Example 1, the database is originally empty, that is, there is no recording task (the source recording task table, the target recording task table, and the corresponding relationship table are all empty). The maximum recording time is set to 1 hour (can be set according to the actual situation), and the flexible recording time is 0.5 hours (can be set according to the actual situation).

[0087] 1. The monitoring center sends the recording task to the CDN, the start time is 5:00 and the end time is 7:45. (201)

[0088] 2. Set variable P=5:00. (202)

[0089] 3. Determine whether there is an old target video task overlapping with the new original video task time period (P-7:45) in the target table. Since there is no recording task in the target recording task table, there is no overlapping old target recording task, and the 211 process will be executed. (203)

[0090] 4. Since P(=5:00)<7:45, the process of 212 will be executed. (211)

[0091] 5. Because the end time...

example 2

[0100] 1. On the basis of Example 1, the monitoring center sends a new original recording task to the CDN, with a start time of 6:20 and an end time of 8:10. (201)

[0101] 2. Set variable P=6:20 (202)

[0102] 3. Determine whether there is a recording task overlapping with the new original recording task time period (P-8:10) in the target table. Since it exists in the target recording task table, the 204 process will be executed. (203)

[0103] 4. Find the overlapping old target recording tasks d_R2 and d_R3. Sort the found target recording tasks in ascending order of start time, and sort them into d_R2 and d_R3. (204)

[0104] 5. Check whether all sorted target recording tasks have been traversed. Since the traverse has not yet started, the 206 process will be executed. (205)

[0105] 6. Check whether P(6:20) is less than the start time of d_R2 (6:00), since P is not less than the start time of d_R2, 210 will be executed. (206)

[0106] 7. Insert a task into the corr...

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 method of preventing video overlapping in the global eye system, which is pre-provided with a source-video task list, a target video task list and a corresponding relation list, the method comprises the following steps: a content distribution network compares a new original video task received from a monitoring center with an old target video task stored in the target task list, when the existence of an old target video task is overlapped or part-overlapped with a new original video task in the video recording time is confirmed, the new original video task is separated into at least one target video task and then is inserted into the target video task list and the corresponding relation list; scanning the to-be-distribute target video task in the target video task list at predetermined time, and distributing the to-be-distribute target video task to a streaming media server in advance; the streaming media server starts to order according to the videos which gets from the content distribution network, obtains a code current from the terminal of the monitoring, and stores the code current on a magnetic matrix of the streaming media server. The invention successfully avoids detect of repeat-recording in a streaming media server.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to the field of video surveillance business. Background technique [0002] The Global Eye system is a brand-new technology that integrates surveillance cameras, Internet, multimedia, communication and other technologies to provide multiple interactive services to police, banks and other units. [0003] Since Global Eye makes full use of resources and technologies such as video surveillance, the Internet, and multimedia, users can obtain real interactive video surveillance services. It will gradually replace the existing video surveillance technology and become the development trend of the video surveillance industry. Has a huge market prospect. [0004] In the Global Eye system, the recording is mainly divided into three types: regular recording, manual recording, and alarm recording. Timing video recording is based on the need to set any time period for video recording. Whe...

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): H04N7/18H04N5/76
Inventor 黄俊华
Owner ZTE 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