Method and system for monitoring eight paths of IPC based on multimedia terminal

A multimedia terminal, eight-channel technology, which is applied in CCTV systems, components of TV systems, components of color TVs, etc., can solve the problem that the decoding performance and CPU processing capacity cannot be compared with dedicated video decoders, and it is inconvenient to view. , video image card and other problems, to achieve the effect of reducing CPU load, large display space, and clear image

Inactive Publication Date: 2016-05-11
FUJIAN STAR NET WISDOM TECH CO LTD
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  • Abstract
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Problems solved by technology

But to use the multimedia terminal to monitor the eight-way IPC simultaneously, there are the following defects: 1. What the multimedia terminal adopts is a built-in decoder, and its decoding performance and CPU processing power cannot be compared with a dedicated video decoder, so it is necessary to use a multimedia The terminal decodes eight channels of video data at the same time, which will inevitably exceed the load capacity of the CPU, resulting in very stuck video images; 2. The multimedia terminal is only equipped with a 7-inch LCD touch screen. The display space of each video image is very small, and it is very inconvenient to view

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  • Method and system for monitoring eight paths of IPC based on multimedia terminal
  • Method and system for monitoring eight paths of IPC based on multimedia terminal
  • Method and system for monitoring eight paths of IPC based on multimedia terminal

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Embodiment Construction

[0033] Please refer to figure 1 As shown, a kind of embodiment of the method for realizing monitoring eight-way IPC based on the multimedia terminal of the present invention, described method comprises the following steps:

[0034] Step 1, the multimedia terminal establishes call connections with eight IPC devices respectively; this step is specifically:

[0035] The multimedia terminal initiates a video connection request to eight IPC devices (IPC1~IPC8) in turn. After receiving the video connection request, each IPC device establishes a video connection with the multimedia terminal in turn, and at the same time establishes a video connection between each IPC device and the multimedia terminal. A codec channel, each codec channel includes two parts of encoding and decoding, used to encode and decode the transmitted video data.

[0036] Step 2. The multimedia terminal receives the eight-way video data uploaded by eight IPC devices, and divides the eight-way video data into tw...

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Abstract

The invention provides a method and a system for monitoring eight paths of IPC based on a multimedia terminal. The method comprises the steps that: the multimedia terminal respectively establishes a call connection with 8 IPC devices; the multimedia terminal receives eight paths of video data uploaded by the 8 IPC devices, divide the eight paths of video data into two four-path video data, displays one four-path video data in a screen of the multimedia terminal and stores the other four-path video data in a cache of the multimedia terminal; and switching display is carried out on the two four-path video data in the screen of the multimedia terminal. The method provided by the invention has the advantages of both meeting the real-time monitoring demands of the eight paths of video data, but also reducing the CPU load of the multimedia terminal, making the video monitoring image be more clear and smooth, and the display space of each video image is relatively large, thereby being very convenient to check.

Description

technical field [0001] The invention relates to a video monitoring of a multimedia terminal, in particular to a method and system for monitoring eight-way IPC based on a multimedia terminal. Background technique [0002] There are more and more IPC deployment scenarios, and the number of IPCs is also increasing. Generally, it is necessary to monitor eight-way IPC in the monitoring room. The equipment used for monitoring in the monitoring room needs to include a dedicated video decoder and display device. The dedicated decoder is used to decode the video data uploaded by each IPC monitoring point. Display devices (such as LCD TVs) ) is used to display the decoded video image, but the cost of this dedicated video decoder and display device is relatively high, so it is only suitable for large-scale IPC monitoring. For small-scale IPC monitoring, it can be completed by using a multimedia terminal, which is equipped with a 7-inch LCD touch screen, which can be used to display mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N5/268
CPCH04N7/181H04N5/268
Inventor 张高明钟添华
Owner FUJIAN STAR NET WISDOM TECH CO LTD
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