Check patentability & draft patents in minutes with Patsnap Eureka AI!

Distributed monitoring system and video on demand method and device

A distributed monitoring and video-on-demand technology, which is applied in the branch offices providing special services, selective content distribution, data exchange details, etc., can solve the problems of easy on-demand failure of the video-on-demand method, and achieve the effect of avoiding failure.

Active Publication Date: 2014-11-26
NETPOSA TECH
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention provides a distributed monitoring system and its video-on-demand method and device, with the purpose of solving the problem that the existing distributed monitoring system video-on-demand method is prone to on-demand failure.

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
  • Distributed monitoring system and video on demand method and device
  • Distributed monitoring system and video on demand method and device
  • Distributed monitoring system and video on demand method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] The invention discloses a video-on-demand method and device of a distributed monitoring system, and a distributed monitoring system. The purpose is to solve the problem that video-on-demand in a distributed monitoring A service node can select the optimal transmission path of video data and forwarding instructions according to the on-demand instruction and the preset first condition and link selection rules, so as to ensure that the video data can be transmitted to the client.

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of...

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 provides a distributed monitoring system and a video on demand method and device. The video on demand method comprises the steps of: after receiving a video on demand command of a user, determining a data transmission optical link between the user and a client end according to the video on demand command and a link selection rule, and sending the video data to the client end through the data transmission optical link, therefore, transmission links are dynamically distributed, and therefore, even if some link load is heavy, the failure of video on demand can be avoided.

Description

technical field [0001] The invention relates to the field of video monitoring, in particular to a distributed monitoring system and its video-on-demand method and device. Background technique [0002] The surveillance video collected in the distributed surveillance system is usually stored in a distributed manner. When watching the surveillance video collected on demand, when any service node receives an on-demand instruction, if the surveillance video ordered by the user is not stored in the current The service node forwards the on-demand instruction through other service nodes. After receiving the on-demand instruction, the service node where the surveillance video is located uses a fixed data link to send the surveillance video to the client. The data link may be a link between the service node where the surveillance video is located and the client, or may be a data link formed by forwarding the service node where the surveillance video is located through other service no...

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): H04L12/18H04N21/25
Inventor 夏黎明
Owner NETPOSA TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com