COMMUNICATION AND MONITORING SYSTEM AND RADIO STATION Russian patent published in 2011 - IPC H04B7/26 

FIELD: information technology.

SUBSTANCE: invention is meant to provide communication in a single- or double frequency simplex mode in radio networks for different purposes, primarily for communication between a control centre and mobile objects with determination of coordinates of the position of the mobile objects in GLONASS/GPS systems and data transmission over a radio channel. The system provides separate reception/transmission of a speech signal on one frequency using CTSS or DCS format infrasonic analogue signals generated by digital sequences. A control radio station is connected to a computer through a System connector with possibility of controlling and monitoring user radio stations entering the system. The radio station also has a sensor for detecting opening of the housing of the radio station, which is connected to a microprocessor unit.

EFFECT: broad functions of the radio station, possibility of combining several user radio stations on one control radio station into a communication and monitoring system, reception and transmission of navigation information over a radio channel.

5 cl, 2 dwg