An emergency mobile command vehicle system based on satellite communication in motion

Abstract

The invention provides an emergency meeting maneuvering command vehicle system based on communication-in-moving satellite communication. The emergency meeting maneuvering command vehicle system comprises a command vehicle, a network communication subsystem, an individual-soldier image transmission subsystem, a video and audio subsystem, a centralized control subsystem, a command processing subsystem and a vehicle-mounted power subsystem, wherein the network communication subsystem is used for carrying out wireless communication between the command vehicle and other command vehicles and wireless communication between the command vehicle and a command center, the individual-soldier image transmission subsystem is used for collecting video signals and audio signals of the site environment, the video and audio subsystem is used for collecting, storing and transmitting the video signals and the audio signals of the site environment, the centralized control subsystem is used for controlling operation of whole vehicle devices and switching and controlling the video signals, the audio signals and computer VGA signals, the command processing subsystem is used for achieving site computer networking and resource sharing through vehicle-mounted computers, an inner-vehicle local area network switch device, and the vehicle-mounted power subsystem is used for supplying power to the network communication subsystem, the individual-soldier image transmission subsystem, the video and audio subsystem, the centralized control subsystem and the command processing subsystem. By means of the emergency meeting maneuvering command vehicle system, site information can be timely obtained, and the accuracy and the timeliness of a made decision can be improved.

Description

technical field [0001] The invention relates to the technical field of emergency command, in particular to an emergency mobile command vehicle system based on satellite communication in motion. Background technique [0002] Satellite "Mobile Communication" is a new concept, which is a new application to meet the needs of users to transmit broadband video information through satellites in dynamic movement. It uses the Ku frequency band of fixed orbit satellites for mobile communication to transmit broadband video information, and integrates FSS and a new business application of the advantages of MSS. [0003] Mobile communication can well solve the difficulties of real-time and continuous transmission of voice, data, high-definition dynamic video images, fax and other multimedia information through geosynchronous satellites for various vehicles, ships and other mobile carriers. A major breakthrough is the current application field with strong demand and rapid development in ...

AI Technical Summary

Problems solved by technology

[0005] (1) The specific design of the equipment is not strong, and the integration level is low

[0006] At present, most emergency command vehicles are directly transplanted with various general-purpose equipment for installation and use on the vehicle. Although they can meet the functional requirements, many equipment indicators cannot meet the vehicle requirements, and there are overlapping functions, large volume, and noise. Large, poor electromagnetic compatibility and other issues

[0007] (2) Decentralized management, not easy to use and maintain

[0008] The lack of centralized management and control means for the entire vehicle equipment, decentralized control of equipment, and a low degree of automation increase the difficulty of maintenance management and operation. Special technical personnel are required to command the daily operation of the vehicle

[0009] (3) It is impossible to realize unified communication, and it is difficult to coordinate command

[0010] The existing command vehicles generally use communication methods such as satellites, 3G, and radio stations. Although there are many communication methods on the command vehicle, it is often impossible to achieve the integration and intercommunication of different communication systems.

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