RU32947U1 - Airborne Satellite Communication Station - Google Patents

Description

On-board satellite communication station.

The technical solution relates to the field of communications, namely, telephony satellite communications, and can be used for terminals of satellite communications systems installed on vehicles.

When characterizing the proposed device in the following terms will be used:

Inmarsat satellite system - a communication system consisting of ground and space segments, ground segment - ground communication stations, space segment - four geostationary satellites covering the following regions: Pacific, Indian, Atlantic (west) and Atlantic (east);

Pilot headset - a voice communication device consisting of headphones, a microphone, a stereo amplifier and a noise canceling system. The well-known Inmarsat satellite system provides telephone communications to subscribers located anywhere in the world. For vehicles, the terminals of this satellite system can be implemented in 3 main options: for vehicles, maritime and aviation versions.

All three versions in the basic version contain (N. L. Volkovsky. Encyclopedia of modern weapons and military equipment. T. 1, M., publishing house "Polygon, 2002, p. 88 - 89) antenna installed

IPC: 7N04M1 / 00

in the fairing, an antenna controller, designed to automatically orient the antenna to the Inmarsat snowboard, a power supply unit, a modem configured to implement the logic of the Inmarsat satellite terminal, and telephone pipes, from which the number is dialed.

A disadvantage of the known device is the insufficient level of the telephone call signal with an increased noise level at the location of the handset while at the same time making telephone conversation difficult.

The technical problem solved by the proposed design is to provide attention to a telephone call while improving the convenience and quality of telephone communications using the Inmarsat satellite telephone system.

The technical result obtained by the implementation of the proposed device is to ensure stable telephone communications in the process of moving a vehicle on which the proposed on-board satellite communication station is installed.

To achieve the indicated technical result, it is proposed to use an onboard satellite communication station containing an antenna mounted in a cowl connected to a modem, a power supply unit, a controller, a microphone, speech synthesizer and a satellite communication station status indicator connected to the specified modem and in which sound blocks are located and a light signaling call, a signaling unit about the status of the onboard satellite communications station, as well as a handset connection connector. Status Alarm Unit

the on-board satellite communication station allows crew members to determine the state of the station itself: on / off, call from other terminals that currently exclude the possibility of additional use of the station (work through the station of a fax machine, additional telephone, use of the INTERNET system, etc.) this additionally introduced means of indicating the status of the station can be configured so that each state of the specified station corresponds to an individual set of light and sound marketing signals. Preferably, a set of LEDs with different lengths of generated optical radiation is used for light signaling. The indicated means of indicating the status of the station may further comprise a control unit for the oscillation generator located on the arm of the crew member, connected to the modem in parallel with the indicated blocks of sound and light signaling of the call. The specified control unit of the oscillation generator is designed to duplicate the telephone call of the crew. In a preferred embodiment, the sound signaling unit comprises a low frequency generator and an emitter, and the light signaling unit contains a set of LEDs with different wavelengths of emitted light and a control logic. The specified signaling unit about the status of the satellite communication station is connected to the specified power supply station or to an independent independent auxiliary power supply. Typically, a microphone and a speech synthesizer are structurally combined into a telephone handset or a phonet headset.

the proposed device in the basic version works as follows.

Upon receipt of a passenger’s call signal, the satellite communication station status indicator generates a set of light and sound signals indicating that the satellite communication station is currently providing telephone conversation with the subscriber outside the vehicle on which the said station is installed.

When a vehicle crew member’s call signal is received, the satellite communication station status indicator means generate a set of light and sound signals, and possibly also include an oscillator located on the crew member’s hand, while the generated set of light and signals indicates to the rest of the crew that the satellite communication device currently provides a telephone conversation between a vehicle crew member and a subscriber located outside the vehicle on which The indicated station.

When a subscriber located outside the vehicle is called from the vehicle’s vehicle, the satellite communication station status indicator means generate a set of light and sound signals indicating that the satellite communication device is currently communicating with the vehicle’s subscriber located outside the vehicle on which the specified station is installed, and it indicates what type of communication is used in this case.

Claims (8)

1. An on-board satellite communication station, comprising an antenna mounted in a fairing connected to a modem, a power supply, a controller, a microphone and a speech synthesizer, characterized in that it further comprises means for indicating the status of the satellite communication station connected between the modem and the satellite telephone handset the station in which the sound and light signaling units of the call are located, as well as the signaling unit about the status of the satellite communication unit. 2. The station according to claim 1, characterized in that the means for indicating the status of the satellite station further comprises a control unit for the oscillation generator located on the arm of the crew member, connected to the modem in parallel to the indicated call sound and light signaling units. 3. The station according to claim 1, characterized in that the sound alarm unit comprises a low-frequency generator and a radiator. 4. The station according to claim 1, characterized in that the light signaling unit comprises a set of LEDs with different wavelengths of emitted light and a control logic.  5. The station according to claim 1, characterized in that said signaling unit on the status of the satellite communication device is connected to said power supply.  6. The station according to claim 1, characterized in that said signaling unit about the state of the satellite communication unit is connected to an autonomous power supply. 7. The station according to claim 1, characterized in that the microphone and the speech synthesizer are structurally combined into a telephone handset. 8. The station according to claim 1, characterized in that the microphone and the speech synthesizer are structurally combined into a headset.