Vehicle networking video command system and method
A video command, audio and video technology, applied in the field of vehicle network video command system, can solve the problems of inability to quickly perform audio and video services and long-term data synchronization between vehicle command units, and achieve the effect of fast audio and video services.
Active Publication Date: 2016-01-06
WUHAN XINGTU XINKE ELECTRONICS
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Problems solved by technology
When the communication command vehicle cluster is used, the docking time needs to be shortened objectively as much as possible, and the current technology cannot meet the needs of users. When the communication command vehicle cluster is used, it takes a long time to establish links with each other, and it takes a long time for data synchronization. Therefore Audio and video services cannot be quickly performed between vehicle-mounted command units
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[0026] 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 present invention.
[0027] Such as figure 1 As shown, a vehicle-mounted networked video command system is characterized in that it at least includes the following components:
[0028] The central management server manages and controls the devices in the system in a unified manner, is responsible for signaling interaction between devices, provides audio and video information scheduling services, and is responsible for accessing and distributing video and audio streams. When two o...
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The present invention provides a vehicle networking video command system and method. When a plurality of command vehicle groups carry out operation at the same time, a main vehicle group is established, all the rest are sub-groups, the main group and the sub-groups are intercommunicated, and equipment information (comprising IP addresses, equipment ID numbers and equipment state numbers of the main group and the sub-groups is stored in a database transcript of the main group, then the equipment information catalog is transmitted to an auxiliary vehicle group center management server of each sub-group, so that connection among different vehicle groups can be directly established according to the information of the equipment information catalog, which shortens the matching time, carries out audio and video operation quickly, and avoids the problem in the prior art that long time is required for establishing connection and for data synchronization since communication command vehicles operate in a clustered manner.
Description
technical field [0001] The invention relates to a vehicle-mounted networked video command system and method. Background technique [0002] Modern warfare has transformed from mechanized warfare in the industrial age to informationized warfare in the information age. The overall command system of the army tends to be flattened gradually. In order to change the way in which command orders were issued layer by layer in the past, realize diversified command and combat methods, build a modern combat team, enhance the mobility of the command system, and grasp the situation on the spot in real time, Highlight flexible command capabilities to deal with various emergencies. [0003] The communication command vehicle is the first choice in this case. There are generally three working scenarios for the communication command vehicle, including: independent use, cluster use, and network access use, etc.; Carry out communication within the group and carry out audio and video services; w...
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IPC IPC(8): H04N7/18H04L29/08
Inventor 程家明郑传江
Owner WUHAN XINGTU XINKE ELECTRONICS