System and method implementing remote meeting command

Abstract

The invention discloses a system for realizing a remote conference command, and a method thereof. Digital monitoring equipment is connected with an image dispatch medium gateway, thereby being used for sending image information and voice information collected by the digital monitoring equipment to the image dispatch medium gateway, and receiving voice information and camera control signaling sent by the image dispatch medium gateway. The image dispatch medium gateway is connected with an H.323 / SIP video conference system, thereby being used for sending the image information and the voice information after being converted into an H.323 / SIP data format to the H.323 / SIP video conference system, and receiving voice information and camera control signaling sent by the H.323 / SIP video conference system. When adopted, the technical proposals of the invention can realize remote management and networking, reduce the system cost, and support the voice talkback and the camera control of a video conference and a remote endpoint of a monitoring system.

Description

technical field [0001] The invention relates to the field of multimedia application technology, in particular to a system and method for realizing remote conference command. Background technique [0002] With the extensive application of H.323 / SIP video conferencing system and video surveillance system in various industries, the image information of the two systems is interconnected and shared, providing emergency command for various industries, and applications such as image scheduling are more and more discussed on schedule. This technology can be applied to various industries such as public security, military, government, finance, education, energy, medicine, transportation, industrial factories and mines, chain supermarkets, and other enterprises and institutions. Specific applications include government emergency command, social security monitoring and remote command and dispatch , Power substation monitoring and remote commander scheduling, school examination room rem...

AI Technical Summary

Problems solved by technology

[0004] Due to the analog docking method, this method has many disadvantages in geographical areas and applications:

[0005] 1. The H.323 / SIP terminal equipment responsible for analog docking must be placed together with the analog output signal of the monitoring system, and cannot be used remotely;

[0006] 2. The system composition, management and control are complicated, and it is not conducive to networking and remote management;

[0007] 3. The monitoring image is decoded into an analog signal and then encoded, and the image quality is relatively damaged;

[0008] 4. It is difficult to realize some digital intercommunication functions of video conferencing and monitoring systems, including voice intercom, camera control, etc.;

[0009] 5. A video conferencing terminal is required for each transmission channel, and the system cost is relatively large

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