In-cabin single-mode mother board for satellite telephone terminal

Abstract

The invention discloses an in-cabin single-mode mother board for a satellite telephone terminal. The in-cabin single-mode mother board for the satellite telephone terminal comprises a display controller, a power source, a CPU processor with an IIS interface, an audio unit with an IIS interface, an Android keyboard unit, an Ethernet unit and a 40 core bus interface. The audio unit, the display controller, the Android keyboard unit, the Ethernet unit and the 40 core bus interface are respectively connected with the CPU processor. The CPU processor, the audio unit, the display controller, the Android keyboard unit and the Ethernet unit are respectively connected with a power source. According to the in-cabin single-mode mother board for the satellite telephone terminal, the satellite telephone terminal work mode of out-cabin receiving and in-cabin processing is achieved, an Android platform is adopted, man-machine interaction is achieved, and therefore satellite communication date can be processed more rapidly and accurately.

Description

technical field [0001] The invention relates to the technical field of satellite communication, in particular to a single-mode motherboard in a satellite phone terminal cabin. Background technique [0002] The mobile communication system based on base stations and antennas has a very limited range of use, and it cannot provide communication services for maritime ships, aircraft, offshore operating platforms, field exploration and mining, and unattended stations without base stations. When a large natural disaster occurs, the base stations or antennas in the disaster area are damaged, causing the mobile communication network to be paralyzed and unable to provide communication services for disaster relief. [0003] For the above situation, communication services can only be provided through the Inmarsat communication system (International Maritime Satellite Communication System). The Inmarsat communication system is mainly connected through the maritime satellite network comp...

AI Technical Summary

Problems solved by technology

[0010] In order to overcome the prior art when satellite phone terminals are used for telephone communication, satellite phone terminals based entirely on the Inmarsat core board and satellite phone terminals that use the Inmarsat core board as a sub-board and integrated design of peripheral applications can only be used outdoors. The technical problem that can no longer be used in the working cabin; These satellite phone terminals also have the technical problem that the data processing ability is limited, can't realize the human-computer interaction ability; These satellite phone terminals also have the technical problem that does not support to the Android platform, the present invention provides a A dual-mode satellite phone terminal external unit motherboard based on Inmarsat core board

Images