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Low latency browser based client interface for a distributed surveillance system

A monitoring system, distributed video technology, applied in the field of low-latency browser-based client interface of distributed monitoring system

Pending Publication Date: 2022-01-14
SEAGATE TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As explained in more detail below, each of these approaches presents unique challenges

Method used

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  • Low latency browser based client interface for a distributed surveillance system
  • Low latency browser based client interface for a distributed surveillance system
  • Low latency browser based client interface for a distributed surveillance system

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0122] Example 1. A method for presenting video data from a distributed video surveillance system in a standard browser interface on a client, comprising:

[0123] capturing video data at multiple video cameras;

[0124] Transmitting a first portion of the video data from a first subset of the plurality of video cameras to a first camera node over a communication network and transmitting a second portion of the video data from the plurality of video cameras over the communication network the second subset of cameras is transmitted to a second camera node;

[0125] receiving a request from the client for video data comprising at least one of the first portion of the video data or the second portion of the video data;

[0126] The requested video data is prepared in response to said request at a corresponding camera node for the requested video data by:

[0127] encoding said video data into an encoded video format comprising encoded video packets,

[0128] packaging said enc...

example 2

[0132] Example 2. The method of example 1 , wherein the standard web browser decodes the encoded video packets for presentation in a browser display without installing a protocol specific to the communication protocol, digital container format, or encoded video Package plugins.

example 3

[0133] Example 3. The method of example 1, wherein the communication protocol comprises a low-latency protocol to provide the encoded video packets in the digital container format to the standard web browser in real-time for viewing in the browser The video data is presented in real time in a display.

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Abstract

The invention discloses a low latency browser-based client interface for a distributed surveillance system. A distributed video management system for video surveillance that allows for adaptive transport mechanisms and / or real-time transport mechanisms for delivery of data to a client. The adaptive transport mechanism may include processing video data at distributed camera nodes for delivery to a client at least in part based on a characteristic of the request. In certain contexts, a low-latency real-time transport mechanism may be used to deliver video data to the client. In this regard, the real-time transport mechanism may facilitate decoding of the video data at the client using a standard web browser without requiring extensions, plug-ins, or other software to be installed for use with the native functionality of the browser.

Description

[0001] Cross References to Related Applications [0002] This application relates to U.S. Patent Application No. _____ filed on [Volume STL 074916.00] titled "PARAMETER BASED LOADBALANCING IN A DISTRIBUTED SURVEILLANCE SYSTEM" "US Patent Application No. _____, Filed [Date STL 074922.00] entitled "DISTRIBUTED SURVEILLANCE SYSTEM WITH ABSTRACTED FUNCTIONAL LAYERS" U.S. Patent Application No. ___, Filed [Date STL 074923.00] entitled "DISTRIBUTED SURVEILLANCE SYSTEM WITH DISTRIBUTED U.S. Patent Application No. ____ for VIDEO ANALYSIS", all of which are hereby filed and are specifically incorporated by reference for all that they disclose or teach. Background technique [0003] Video surveillance systems are a valuable security resource for many facilities. In particular, advances in camera technology have made it possible to install video cameras in an economically viable manner to provide robust video coverage to facilities to assist security personnel in maintaining on-site sec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N21/218H04N21/235H04N21/435
CPCH04N7/181H04N21/21805H04N21/4355H04N21/2355G06V20/52G06V40/161G06F16/738G06F16/74H04N21/4402H04N21/643G06F16/9538G06F16/9577
Inventor G·D·拉鲁M·A·拉潘斯M·哈宾斯基M·E·鲍姆
Owner SEAGATE TECH LLC