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Network video distribution system and network video access method thereof

A technology of network video and access method, applied in the field of network video publishing system, can solve the problems of difficult access, difficult application, inconvenience, etc., and achieve the effect of convenient and quick access.

Inactive Publication Date: 2009-10-07
SHENZHEN WISION TECH HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the network cameras and video servers are installed in the local area network, which is difficult to access from the outside, causing great inconvenience, especially for individual clients, it is difficult to get the application

Method used

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  • Network video distribution system and network video access method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0017] Please refer to figure 1 As shown, the video distribution system in this example includes an intermediate server and a video collection terminal. The video collection terminal includes a video server and a camera. Each video server is preset with a unique identification number, which can be set at the factory. Similar to the phone number of a mobile phone, the identification number can be composed of one or more than one or one or more of numbers, English and other character sets.

[0018] Each video server regularly registers its own gateway IP address and the relevant port number of the camera with the intermediate server. The client only needs to know the ID number of the video capture terminal to access the video capture terminal through the Internet. After the client logs in, it will automatically go to the intermediate server to obtain the gateway IP address and related port number of the video collection terminal through the ID code, so that it can access a camer...

Embodiment 2

[0025] Please refer to figure 1 As shown, in this example, the video acquisition terminal is a network camera, and each network camera is preset with a unique identification number, which can be set at the factory, similar to a mobile phone number, the identification number can be composed of numbers, One or more than one, one or more than one of English and other character sets. Each network camera informs the intermediate server of its gateway IP address, identification code and other access information, which is stored by the intermediate server, and will regularly update its own gateway IP address.

[0026] When the client logs in, it obtains the gateway IP address of the associated network camera through the known ID code, and the client can connect to the video acquisition terminal, and after authorization authentication, it can watch and control the network camera.

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Abstract

The invention discloses a network video distribution system and a network video access method thereof; the system comprises a video capture terminal and an intermediate server which are connected by an internet; the video capture terminal is provided with an exclusive identification number; the identification number, the gateway IP address of the video capture terminal and relevant port number are stored in the intermediate server; the identification number is relevant to the gateway IP address of the video capture terminal and the relevant port number; or the identification number and the IP address of the video capture terminal are stored in the intermediate server, and the identification number is relevant to the gateway IP address. The client can access to and control a network camera or a video server by the identification number and obtaining the gateway IP address of the video capture terminal, and the relevant port number. As for the user, just as a phone call can be made when the telephone number is known, the network camera or the video server can be accessed by the identification number, thereby leading the access of the user to be quite convenient and fast.

Description

【Technical field】 [0001] The invention relates to the field of network communication, in particular to a network video publishing system. 【Background technique】 [0002] The existing remote network monitoring systems are mostly based on traditional access methods, using DDN, V.90Modem, ISDN and other access methods to conduct remote centralized monitoring in the computer room, basically through special networking solutions, requiring a large number of streams Media forwarding and other work. [0003] Based on the ADSL / CableModem point-to-point home remote monitoring system, the home client adds a video capture card to the PC, which can access 1-4 channels of analog camera signals. The remote client uses ADSL / CM / LAN / Modem and other access methods to access the Internet, and then finds the PC or video server in the home according to the gateway IP address under the ADSL of the home client, extracts the compressed image signal, and sends the video signal to the home. The elde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12H04L29/06
Inventor 赵勇
Owner SHENZHEN WISION TECH HLDG
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