Centralized control method for operation of vehicle-mounted devices of satellite communication vehicle

Abstract

The invention discloses a centralized control method for operation of vehicle-mounted devices of a satellite communication vehicle. The control method is based on a control device which comprises an embedded processor module, a switching control logic circuit, an RS (recommended standard) 232 receiving and transmitting circuit, an RS 485 receiving and transmitting circuit, a USB (universal serial bus) auxiliary receiving and transmitting circuit, an Ethernet network transformer and an Ethernet receiving and transmitting circuit. The switching control logic circuit, the RS 232 receiving and transmitting circuit, the RS 485 receiving and transmitting circuit, the USB (universal serial bus) auxiliary receiving and transmitting circuit, the Ethernet network transformer and the Ethernet receiving and transmitting circuit are connected with the embedded processor module respectively. Real-time centralized acquisition of information of vehicle-mounted devices is achieved by the embedded processor module, information of each vehicle-mounted device is transmitted to a database, device parameter information of the single or more vehicle-mounted devices from the database is uploaded and downloaded, and the vehicle-mounted devices are subjected to parameter correction or command control. The conventional complex manner of independent management of each device is eliminated and is replaced with an integrated management manner of a whole car, and accordingly integrated environment of the satellite communication vehicle is improved greatly, and integrated production efficiency of the whole car, friendliness in use by a client and timeliness of after-sale service are improved remarkably.

Description

technical field [0001] The invention relates to a method capable of realizing centralized and unified management and control of equipment equipped on a satellite communication vehicle, which can be used in a vehicle environment and belongs to the technical field of computer automatic control and communication. Background technique [0002] In recent years, my country's satellite communication has developed rapidly, especially the southern snow disaster and the Wenchuan earthquake in 2008, which gave full play to the characteristics of satellite communication in wide area coverage, broadband access, and disaster resistance. Satellite communication vehicles have become the fastest-growing application products in the market due to their good mobility and comprehensive business methods, and have produced satellite emergency communication vehicles, satellite mobile command centers, satellite mobile base stations, and satellite mobile data acquisition vehicles. product. [0003] ...

AI Technical Summary

Problems solved by technology

[0003] Satellite communication vehicles and other products are industrial products. The vehicles include numerous information processing equipment and systems, such as satellite communication equipment, computer network equipment, audio and video switching equipment, video conferencing equipment, cloud platforms and other equipment. The equipment is managed separately, which is cumbersome and complicated, with poor integration and low production efficiency of vehicle integration. There is no centralized control scheme for the operation of satellite communication vehicle equipment, so it needs to be based on the special nature of satellite communication vehicle products Establish a control method that can be managed centrally

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