RU2303853C2 - Communications equipment room complex - Google Patents

Abstract

FIELD: electric communications.

SUBSTANCE: communications equipment room complex contains satellite communication station as part of antenna system, devices for dividing receiving and transmitting routes, antenna input, receiver, transmitter, channel-forming equipment and control block, commutation device, radio relay station as part of packing block, transmitter-receiver, antenna feeder, telescopic mast and directional antenna, channel commutator, base station of mobile radio communications with an antenna, mobile radio communications client station, satellite radiotelephone, telephone radio extender, relay base station, m carried mobile communication radio stations, shortwave receiver, navigation receiver, block of workplaces, facsimile machine, portable computer, small printer, telephone, client telephone communications line and cable communication lines from consumers. New features of communication equipment room complex are satellite communication station, radio relay station, channel commutator, base and client mobile communication stations with antennas, relay base station, phone radio-extender, shortwave receiver, navigation receiver, m carried mobile communication radio stations, block of workplaces, facsimile machine, portable computer, small printer, and also changed connections between known blocks.

EFFECT: increased throughput, increased range of provided connections with simultaneously improved service quality.

5 cl, 6 dwg

Description

The invention relates to telecommunication technology and can be used on various communication networks as a terminal or transit station for organizing new communications and binding subscribers of mobile objects, as well as repairing damaged trunk lines.

Currently, various fixed, portable and portable radio stations are used on existing mobile radio communication networks, with the help of which subscribers can conduct telephone calls in simplex or duplex modes and transmit documentary information. These radio stations can be installed in various rooms or in moving objects.

Known subscriber stationary and wearable mobile radio stations contain antenna systems, transceivers as part of receivers, transmitters, modulator-demodulator blocks and terminal equipment for channeling and maintaining telephone communications, data and various messages [1, 2].

Of the known mobile radio stations, the closest in technical essence is the combined radio station described in [3].

This combined radio station contains three ultra-short-wave (VHF) radio stations, one short-wave (KB) radio station, two telescopic masts, antenna-feeder devices and antenna lifting mechanisms, an antenna control panel, a switching device as part of a relay unit, a wired communication unit, a line switchboard and a call room -calling devices, selective calling device, telephone sets of the MB-CB system, a telephone subscriber line and wired communication lines from consumers.

Combined radio station provides simplex radio communication in the parking lot and in motion using the specified set of radio equipment and an antenna-feeder device located on the car body. To increase the communication range in the parking lot, telescopic masts are used, on which various antennas are installed.

The apparatus and equipment of the combined radio station are installed in a metal body on the transport base of the GAZ-66 car.

The well-known combined radio station provides simplex radiotelephone communication, the transmission and reception of selective calls on the channels of radio stations, communication on the channels of an external radio station when it is connected using a wired communication line, manual relay of signals via VHF radio channels and access to telephone exchanges of local and long-distance communications.

The disadvantages of the known combined radio station are the low bandwidth due to the use of simplex radio facilities in it, the organization of paths for communicating only manually through the operator and the presence of manual signal relaying, which does not provide the necessary network bandwidth, the required communication range and the quality of customer service.

In addition, the well-known radio station uses radio tools with analog signal processing, and this circumstance precludes the possibility, without additional devices, of providing the necessary interaction with promising radio communication networks, including satellite communication networks, cellular mobile radio communication systems, and a public telephone network built using modern digital communications and computer telephony.

The aim of the invention is to increase throughput and increase the range of communications provided while improving the quality of customer service.

This goal is achieved by the fact that in a complex hardware communication system containing at least three simplex ultrashort-wave radio stations with a set of antenna-feeder devices, a switching device, a telescopic mast, a telephone, a telephone subscriber line and wired communication lines from consumers, instead of the aforementioned Above three simplex radio stations, three duplex radio stations have been introduced, including one mobile radio base station with an antenna, a mobile radio subscriber station and a base a repeater station, as well as an additional satellite communication station as part of an antenna system, a device for separating transmission and reception paths, antenna input, a receiver, a transmitter, channelization equipment and a control unit, a radio relay station as part of a sealing unit, a transceiver, an antenna feeder and a directional antenna , channel switch, shortwave receiver, navigation receiver, satellite radiotelephone, m wearable mobile radio stations, telephone radio extension, workstation block, a fax machine, a portable computer and a small-sized printer, while the input-output of the antenna system of the satellite communications station is connected to the input-output of a device for separating the transmission and reception paths, the output of which is connected via an antenna input to the input of the high-frequency part of the receiver, the output of which is connected to the linear input of the equipment channelization, the linear output of which is connected to the input of the transmitter, the output of the high-frequency part of which through the antenna input is connected to the input of the device for separating the receiving paths the transmission, the control input-output of the channelization equipment is connected to the first control input-output of the control unit, the second control input-output of which is connected to the control input-output of the antenna system, the inputs and outputs of the tone frequency channels, channels of an automatic telephone exchange, digital channels and an interface the RS-232 interface of the channeling equipment are connected respectively to the first, second, third and fourth channel inputs and outputs of the switching device, the linear input-output of the radiator compaction unit the relay station is connected to the input-output of the transceiver, the input-output of the high-frequency part of which is connected via an antenna feeder to the directional antenna mounted on the telescopic mast, the analog input-output of the station side of the compaction unit is connected to the fifth channel input-output of the switching device, the sixth channel input-output which is connected to the digital input-output of the station side of the sealing unit of the relay station, the seventh channel input-output of the switching device is connected to the input-output the house of the station side of the channel switch, the linear inputs and outputs of which are connected to the channel inputs and outputs of the mobile radio base station, the high-frequency part of which is connected to the antenna, the channel input and output of the mobile radio subscriber station is connected to the eighth channel input and output of the switching device, the first, second , the third, fourth, fifth, sixth and seventh linear input-output of which is connected to the inputs and outputs of the telephone radio extension, workstation unit, fax machine, p Ortho-computer, telephone, subscriber telephone line and wired communication lines from consumers, wearable mobile radio stations are interconnected directly through a mobile radio base station or through repeaters of a repeater base station, as well as by manual connection through an operator of a workstation block, input - the output of conversational devices which alternately, as necessary, is connected to the corresponding input-output of the base station of a mobile radio communication, a subscriber station and mobile radio, a base station-repeater, a telephone radio extender and a laptop computer connected via an RS-232 interface to a small-sized printer, the second and third input-output of the portable computer are connected to the channel input-output of the navigation receiver and the short-wave receiver, line-in the output of the telephone radio extender through the switching device is connected to the input-output of the subscriber telephone line, the satellite radiotelephone over the air through its antenna has Exit to the satellite mobile communications network.

The channelization equipment of a satellite communication station contains a group equipment unit comprising a transmitter and a receiver, a sealing unit including a transmission converter and a reception converter, terminal channel equipment comprising a key block containing the first, second, third, and fourth keys, a channel frequency channel block, channel block of an automatic telephone exchange, digital block of channels and an interface block at the RS-232 interface, the first inputs and outputs of a block of tone frequency channels, a block of automatic channels A telephone exchange, a block of digital channels, and an interface block at the RS-232 interface are connected respectively to the first inputs and outputs of the first, second, third, and fourth keys, the outputs of each of which are connected in parallel with the input of the transmission converter, the output of which is connected to the input of the transmitter of the channelization equipment , the output of the receiver of which is connected to the input of the reception transducer, the output of which is connected in parallel to the inputs of the first, second, third and fourth keys, the control inputs and outputs of the first, W The horn, third and fourth keys are connected to the first control input-output of the control unit, while the input of the receiver and the output of the transmitter are the linear input-output of the channelization equipment, and the second inputs and outputs of the block of tone frequency channels, block of telephone exchanges, block of digital channels and the interface block at the RS-232 interface are the inputs and outputs of the tonal frequency channels, channels of the automatic telephone exchange, digital channels and the RS-232 interface of the channelization equipment and Connected respectively to the first, second, third and fourth channel inputs and outputs of the switching device.

To ensure full access to the inclusion of channels and communication lines, the switching device contains a channel input unit, a switching field unit, a cord pair unit and a line input unit, the inputs and outputs of tone frequency channels, automatic telephone exchange channels, digital channels and an RS-232 interface for channelization equipment satellite communications stations, analogue inputs and outputs and digital inputs and outputs of the station side of the radio relay station seal unit, inputs and outputs of the station side of the channel switch and channel The first input-output of the mobile radio subscriber station is connected respectively to the first, second, third, fourth, fifth, sixth, seventh and eighth channel inputs and outputs of the channel input unit of the switching device, the mentioned input-outputs of which from the station side are connected to the corresponding switching jacks of the channel sides of the switching field unit, which are connected by means of cord pairs of the cord unit to the switching sockets of the linear side of the switching field unit, channel inputs and outputs whose rods are connected to the corresponding channel inputs and outputs of the line input unit, the first, second, third, fourth, fifth, sixth and seventh linear inputs and outputs of which are connected respectively to the linear inputs and outputs of a telephone radio extension, workstation unit, fax machine, laptop computer , telephone, subscriber telephone line and wire lines from consumers, while the first, second, third, fourth, fifth, sixth, seventh and eighth channel inputs and outputs of the input unit ka the signals are respectively the first, second, third, fourth, fifth, sixth, seventh and eighth channel inputs and outputs of the switching device, the first, second, third, fourth, fourth, fifth, six and seventh linear inputs and outputs of which are the first, second, third , fourth, fifth, sixth and seventh line inputs / outputs of the line input unit.

To increase the range of radio communications and the subscriber’s binding to fixed networks, the antenna of the repeater base station and the directional antenna of the radio relay station are installed on a telescopic mast with a variable height.

An integrated telephone communications radio extender comprises a stationary unit and a portable unit, the stationary unit including a telephone interface, a call receiver, a radio transmitting device, a duplexer, an antenna, a radio receiving device, a microprocessor and a keyboard, and the portable unit includes an antenna, a duplexer, a receiver , telephone, microphone, transmitter, microprocessor, acoustic signaling device and keyboard, while the output of the telephone interface of the stationary unit is connected to the input of the radio transmitter about the device, the output of which is connected to the input of the duplexer, the input-output of the high-frequency part of which is connected to the antenna, the output of the duplexer is connected to the input of the radio receiver, the output of which is connected to the input of the telephone interface, the input-output of the keyboard is connected to the input-output of the microprocessor, first, second and the third control outputs of which are connected to the control inputs of the telephone interface, call receiver and radio transmitting device, respectively, and the control input-output of the radio receiving device is connected inen with the microprocessor control input-output, and the portable unit antenna is connected to the input-output of the high-frequency part of the duplexer, the output of which is connected to the input of the receiver, the output of which is connected to the telephone input, the microphone output is connected to the input of the transmitter, the output of which is connected to the input of the duplexer, the first and the second control outputs of the microprocessor are connected to the control inputs of the transmitter and the acoustic signaling device respectively, the input-output of the keyboard is connected to the input-output of the microprocessor, and -governing the input-output of the receiver connected to control input-output of the portable unit of the microprocessor, the input-output landline telephone interface unit connected in parallel with the seventh line input-output of the input lines of the switching device and to the input of the receiver of the stationary unit call.

A portable computer contains a system unit consisting of a motherboard on which a microprocessor, system bus, random access memory, reprogrammable read-only memory and keyboard controller, monitor adapter, port adapter, disk controller, additional device controller, modem, hard disk, floppy disk drive, system software and special application software supplied and a hard disk drive, and also contains a display with a plasma screen and a standard keyboard, and the microprocessor inputs and outputs are connected via the system bus to the inputs and outputs of random access memory, reprogrammable read-only memory device, monitor adapter, port adapter, disk controller, controller keyboard and controller of additional devices, the second inputs and outputs of the monitor adapter are connected to the inputs and outputs of the display with a plasma screen, the second inputs-you The ports adapter odes are connected to the inputs and outputs of a small-sized printer, the second inputs and outputs of the disk controller are connected to the corresponding inputs and outputs of the drive and the hard magnetic disk, the second inputs and outputs of the keyboard controller are connected to the inputs and outputs of the keyboard, while data is exchanged via communication channels corresponding files in the form of a standard protocol for the RS-232 modem interface with transmission rates from 1200 to 9600 bit / s.

To ensure the possibility of fast transportation of the station and the organization of communications on the move, it is located in an all-metal van body on the chassis of an all-terrain vehicle, while the main equipment is located inside the van body, and the telescopic mast, antenna system of a satellite communication station, a directional antenna of a radio relay station, the antennas of the mobile radio base station and the repeater base station are located outside the box body.

To ensure that officials can negotiate through communication channels and lines, when they exit the control room, they use a satellite radiotelephone and m wearable mobile radio stations.

To provide communication in motion when moving the equipment room, a mobile radio subscriber station is used, with the help of which an antenna is placed on the back of the equipment room to access the mobile network and conduct radio communication with the address call of correspondents on the network.

The inventive combination of elements and communications allows us to achieve this goal through an original combination of equipment, equipment and devices used in public telephone networks, satellite and mobile communications networks, both in their direct and non-standard applications.

When studying well-known technical solutions in this technical field, the totality of features that distinguish the claimed object was not identified. The proposed solution is significantly different from the currently known ones.

The claimed solution explicitly does not follow from the prior art and has an inventive step.

The inventive integrated hardware communications can be implemented using existing communication tools and equipment used on telecommunication networks and computer networks, and is industrially applicable. Tests of the manufactured sample of the proposed integrated hardware communications have shown that it is operational and ensures the fulfillment of the task.

Comparative analysis with the prototype shows that the claimed integrated hardware communication is characterized by the presence of new units: satellite communication stations as part of the antenna system, separation of transmission and reception paths, antenna input, receiver, transmitter, channelization equipment, radio relay station as part of the seal, transceiver, antenna feeder and directional antenna, satellite radiotelephone, telephone radio extension, m wearable mobile radio stations, short-wave receiver, a navigation receiver, a workstation unit, a fax machine, a laptop computer and a small-sized printer, as well as replacing simplex radio stations in the selected prototype with duplex radio stations, including a mobile radio base station, a mobile radio subscriber station and a repeater base station, and changing their connections with the rest circuit elements.

These differences allow us to conclude that the claimed technical solutions meet the criterion of "novelty." Signs that distinguish the claimed technical solution from the prototype are not identified in other technical solutions when studying this and related areas of technology and, therefore, provide the claimed solutions with the criterion of "significant differences".

Figure 1 shows the structural electrical diagram of the proposed integrated hardware communications, figure 2 and 3 shows the structural diagrams of the equipment for channelization and switching devices, figure 4 and 5 shows the structural electrical diagrams of a telephone radio extension and a laptop computer, figure 6 shows an option constructive implementation of integrated hardware communications in a box body on a chassis of a cross-country vehicle.

The proposed integrated hardware communications (figure 1) contains a satellite communications station 1 as part of an antenna system 2, a device 3 separation of the transmission and reception paths, antenna input 4, receiver 5, transmitter 6, channelization equipment 7 and control unit 8, switching device 9, a radio relay station 10 as a part of a sealing block 11, a transceiver 12, an antenna feeder 13, a telescopic mast 14 and a directional antenna 15, a 16 channel switch, a mobile radio base station 17 with an antenna 18, a mobile radio subscriber station 19 communications, satellite radiotelephone 20, base station-repeater 21, m wearable radio stations 22 mobile, telephone radio extension 23, short-wave receiver 24, navigation receiver 25, block 26 workstations, fax machine 27, laptop 28, small printer 29, telephone 30, a telephone subscriber line 31 and wired communication lines 32 from consumers.

The channelization equipment 7 of the satellite communications station (Fig. 2) contains a group equipment unit comprising a transmitter 33 and a receiver 34, a sealing unit including a transmission converter 35 and a reception converter 36, terminal channel equipment as a part of a key block containing the first 37, the second 38, third 39 and fourth 40 keys, block 41 channels of tone frequency, block 42 channels of an automatic telephone exchange, block 43 of digital channels and block 44 of the interface at the RS-232 interface.

The switching device 9 (see FIG. 3) comprises a channel input unit 45, a switching field unit 46, a cord pair unit 47 and a line input unit 48.

The telephone radio extension 23 comprises (see FIG. 4) a stationary unit (SB) 49 and a portable unit (PB) 50 made in the form of a mobile tube, while the stationary unit 49 includes a telephone interface 51 (as part of the conversational circuit and line switch) , a call receiver 52, a radio transmitter 53, a duplexer 54, a telescopic antenna 55, a radio receiver 56, a microprocessor 57 and a keyboard 58, and the portable unit 50 consists of a telescopic antenna 59, a duplexer 60, a receiver 61, a telephone (telephone capsule) 62, a microphone (microphone capsule) 63, transmitter 64, microprocessor 65, acoustic signaling device 66 and keyboard 67.

The portable computer 28 contains (see Fig. 5) a system unit 68 consisting of a motherboard 69 on which a microprocessor 70, a system highway 71, a random access memory 72, a reprogrammable read-only memory 73 and a keyboard controller 74, monitor adapter 75 are placed, adapter 76 ports, controller 77 disks, controller 78 additional devices, modem 79, hard 80 magnetic disk, drive 81 for connecting a flexible magnetic disk, system 82 software and special application software 83 grammnoe software that came on the Hard Disk Drive 80, and includes a display 84 with a plasma screen and a standard keyboard 85.

Integrated communications hardware is located (see Fig. 6) in a box body on an off-road vehicle chassis, while the main equipment of the box is located in a box body, and the antenna system 2 of satellite communications station 1, telescopic mast 14, directional antenna 15 of the radio relay station 10 and the antenna 18 of the base station 17 of the mobile radio are located on the roof of the car.

As a vehicle for complex hardware communications, for example, a URAL-4320 car with a box body or KamAZ-4320 with a corresponding box body can be used.

The input-output of the antenna system 2 of the satellite communication station 1 is connected to the input-output of the separation device 3 of the reception and transmission paths, the output of which through the antenna input 4 is connected to the input of the high-frequency part of the receiver 5, the output of which is connected to the linear input of the channelization equipment 7, the linear output of which connected to the input of the transmitter 6, the output of the high-frequency part of which through the antenna input 4 is connected to the input of the separation device 3 of the transmission and reception paths, the control input-output of the channelization equipment 7 is connected nen with the first control input-output of the control unit 8, the second control input-output control unit is connected to the control input 8-output antenna system 2 satellite communication station 1. The inputs and outputs of the channels of tone frequency, channels of an automatic telephone exchange, digital channels and an interface at the junction of RS-232 channelization equipment 7 are connected respectively to the first, second, third and fourth channel inputs and outputs of the switching device 9.

The linear input-output of the sealing unit 11 of the radio relay station 10 is connected to the input-output of the transceiver 12, the input-output of the high-frequency part of which is connected to the antenna 15 mounted on the telescopic mast 14 of the antenna 15, the analog input-output of the station side of the sealing unit 11 is connected to the fifth channel input-output of the switching device 9, the sixth channel input-output of which is connected to the digital input-output of the station side of the sealing unit 11 of the relay station 10. The seventh channel input-output d switching device 9 is connected to the input-output of the station side of the switch 16 channels, the linear inputs and outputs of which are connected to the channel inputs and outputs of the base station 17 of the mobile radio, the high-frequency part of which is connected to the antenna 18, and the channel input-output of the subscriber station 19 of the mobile radio connected to the eighth channel input-output of the switching device 9, the first, second, third, fourth, fifth, sixth and seventh linear input-output of which is connected to the inputs and outputs of respectively telephone radio dlinitelya 23, block 26 jobs, the fax machine 27, a laptop computer 28, telephone 30, the subscriber line 31 telephone lines and 32 wired connection from consumers. Wearable mobile radio stations 22 (1, 2, ..., m) during radio communication are connected directly to each other through the mobile radio base station 17 or through repeaters of the base station-relay 21, as well as by manual connection through the operator of the workstation block 26. The input-output of colloquial devices of the block of workplaces 26, in turn, when organizing channels for transmitting information, or as necessary, connects to the corresponding input-output of the base station 17 of mobile radio communications, subscriber station 19 mobile radio, base station-relay 21, telephone radio extension 23 and laptop 28 connected via an RS-232 interface to a small-sized printer 29. The second and third input-output of the laptop 28 are connected to the channel input-output of the short-wave receiver 24 and the navigation receiver, respectively 25. The line input-output of the telephone radio extension 23 through the switching device 9 is connected to the input-output of the subscriber line 31 telephone lines laid from the local telephone exchange communication network, and the satellite radiotelephone 20 over the air through its antenna has access to the satellite mobile network.

The output of the transmission converter 35 of the group equipment channeling equipment unit 7 through the transmitter 33 is connected to the input of the transmitter 6, and the input of the receiving converter 36 through the receiver 34 of the group equipment unit is connected to the output of the receiver 5 of the satellite communication station 1. The input of the transfer converter 35 is connected in parallel with the outputs of the first 37, second 38, third 39, and fourth 40 keys, and the output of the receive converter 36 is connected in parallel to the inputs of the first 37, second 38, third 39, and fourth 40 keys.

The first control inputs and outputs of the control unit 8 are connected to the corresponding control inputs and outputs of the first 37, second 38, third 39 and fourth 40 keys. The first inputs and outputs of the block of channels 41 of the tone frequency, block of channels 42 of the automatic telephone exchange, block of digital channels 43 and block of the interface 44 at the RS-232 interface are connected respectively to the first inputs and outputs of the first 37, second 38, third 39 and fourth 40 keys, the input of the receiver 34 and the output of the transmitter 33 are respectively the linear input and output of the channelization equipment 7, and the second inputs and outputs of the channel block 41 of the tone frequency channel block 42 of an automatic telephone exchange, digital block of channels 43, block int Rfeysa 44 at the RS-232 interface are inputs and outputs of tone channels, channels of an automatic telephone exchange, digital channels and an interface at the RS-232 interface of channelization equipment 7 and are connected respectively to the first, second, third and fourth channel inputs and outputs of the switching device 9 .

Inputs-outputs of tone channels, channels of an automatic telephone exchange, digital channels and an interface at the RS-232 interface of channelization equipment 7 satellite communications stations 1, analogue inputs and outputs and digital inputs and outputs of the station side of the seal block 11 of the relay station 10, inputs and outputs the station side of the switch 16 channels and the channel input-output of the subscriber station 19 of the mobile radio are connected respectively to the first, second, third, fourth, fifth, sixth, seventh and eighth channel inputs - the outputs of the channel input unit 45 of the switching device 9 and from the station side of the channel input unit 45, said inputs / outputs are connected to the corresponding switching sockets of the channel side of the switching field unit 46, which are connected to the corresponding switching sockets of the hardware side of the switching field unit 46 via cord pairs of the cord unit 47 which are connected to the station inputs / outputs of the line input unit 48, the first, second, third, fourth, fifth, sixth and seventh linear inputs and outputs of which are respectively the first, second, third, fourth, fifth, sixth and seventh linear inputs and outputs of the switching device 9 and are connected respectively to the inputs and outputs of a telephone radio extension 23, a workstation 26, a fax machine 27, a first input-output of a portable computer 28, the line input-output of the telephone 30, the inputs and outputs of the subscriber line 31 telephone and wire lines 32 communication from consumers.

The input-output of the telephone interface 51 of the stationary unit 49 of the telephone radio extension 23 is connected in parallel with the seventh linear input-output of the input unit of lines 48 of the switching device 9 and with the input of the call receiver 52, the output of the telephone interface 51 is connected to the input of the radio transmitting device 53, the output of which is connected to the input a duplexer 54, the input-output of the high-frequency part of which is connected to the antenna 55, the output of the duplexer 54 is connected to the input of the radio receiver 56, the output of which is connected to the input of the telephone interface 51, keyboard input / output 58 is connected to microprocessor 57 input-output, the first, second, and third control outputs of which are connected to the control inputs of the telephone interface 51, call receiver 52, and radio transmitting device 53, and the control input / output of the radio receiving device 56 is connected to the control input - microprocessor output 57.

The antenna 59 of the portable unit 50 of the telephone radio extension 23 is connected to the input-output of the high-frequency part of the duplexer 60, the output of which is connected to the input of the receiver 61, the output of which is connected to the input of the telephone (telephone capsule) 62, the microphone output (microphone capsule) 63 is connected to the input of the transmitter 64 the output of which is connected to the input of the duplexer 60, the first and second control outputs of the microprocessor 65 are connected to the control inputs of the transmitter 64 and the acoustic signaling device 66, respectively, the keyboard input-output 67 with the input-output of the microprocessor 65 and the control input-output of receiver 61 is connected to control input-output of the microprocessor 65 of the portable unit 50.

The inputs and outputs of the microprocessor 70, located on the motherboard 69 of the system unit 68 of the portable computer 28, are connected via the main line 71 to the first inputs and outputs of the operational 72 memory device, reprogrammable permanent 73 memory device, keyboard controller 74, monitor adapter 75, adapter 76 ports, controller 77 drives and controller 78 additional devices, the second inputs and outputs of which are connected to the first inputs and outputs of the modem 79, and the third and fourth inputs and outputs additional devices 78 are connected to channel inputs and outputs of the shortwave receiver 24 and navigation receiver 25, respectively. The second inputs and outputs of the monitor adapter 75 at the RS-232 interface are connected to the inputs and outputs of the display 84 with a plasma screen, and the second inputs and outputs of the adapter 76 ports RS-232 interface is connected to the inputs and outputs of a small-sized printer 29. System 82 software and special application software 83 are supplied on a hard disk drive 80. The second inputs and outputs of the disk controller 77 are connected to the corresponding inputs and outputs of the hard magnetic disk 80 (hard drive) and the drive 81 for connecting a flexible magnetic disk, and the inputs and outputs of the standard keyboard 85 are connected to the second inputs and outputs of the keyboard controller 74.

Satellite communication station 1 is intended for organizing communication with remote subscribers, providing simultaneous exchange of voice messages, documentary information and data with a group stream transmission rate of up to 64 Kbps.

The antenna system 2 of station 1 includes a reflector with an irradiating system, an antenna-waveguide path (ABT) and a slewing ring with an electric power drive. The antenna system 2 of the satellite communication station 1 is connected to high-frequency circuits of the device 3 for separating the transmission and reception paths. It is intended for receiving from the air and broadcasting the high-frequency signals formed by the satellite communication station 1.

The device 3 separation of the transmission and reception paths is designed to separate the high-frequency radio signals coming from the antenna system 2 and transmit them through the antenna input 4 to the input of the receiver 5, as well as to receive 4 high-frequency signals from the output of the transmitter 6 through the antenna input and transmit them to the input of the antenna system 2 for broadcasting.

The channelization equipment 7 of the satellite communication station 1 is designed to convert information signals and signal information from the terminal equipment and the access control unit 8 into signals received in this information exchange protocol system.

The control unit 8 of the station is designed to ensure the interconnected operation of the constituent elements of the satellite communication station 1, the establishment of operating modes, information transfer speed and verification of its performance. The control unit 8 is a microcomputer with specialized software installed in it, made on the basis of modules, for example, ICP COM.

The channelization apparatus interface device provides electrical and physical communication between the satellite communication station 1 and external terminal equipment. For user convenience, the interface device is equipped with several data input-output ports and provides compatibility with various protocols.

To enable the station 1 satellite communications in motion, a special antenna is used to track the station's orientation to the satellite when it is in motion.

The switching device 9 is intended for receiving and operational switching, monitoring and operational verification of the included channels and communication lines.

The circuit design implementation of such a device can be performed according to technical solutions for a switching unit, the structural diagram and technical capabilities of which are described in [6]. [Technical description of the subscriber cross unit type BAK-20F.2.106.245 TO].

The switching device 9 can be performed on the basis of a rectangular matrix. At each switching point, for example, polarized reed relay relays of the RES-44 type can be included as actuators. In this case, four wires are used for switching a four-wire conversational path.

Radio relay station 10 is intended for the organization of lines connecting subscribers of mobile objects to stationary communication networks with the provision of transmission of various information through established communication channels with a maximum speed of 2048 Kbps.

Radio relay station 10 can be made on the basis of radio-relay equipment of the Radius-7 type, including a transceiver with a sealing unit and a basic control unit, as well as a directional antenna. Such a station implements a well-developed remote control and telealarm system that provides radio relay service of any configuration, the ability to work with a computer at the RS-232 interface and an interface in accordance with G.703 recommendations. Antenna feeder 13 stations made using a coaxial cable type RK-50-4-11.

As a channel 16 switch, a P-169TM transit-terminal switch designed for operation in a mobile radiotelephone communication system with MPT 1327 protocol (trunking communication) using a four-channel base station R-169-4BM and a subscriber portable radio station R-169VM can be used and subscriber wearable radio station R-169NM. This switch provides control of R-169-4BM base stations in a single-zone network, access to inter-zone communications with other channel switches via tonal frequency channels or digital channels of the PCM 30 system and access to PBX subscribers via subscriber communication lines [2].

To work in communication networks with digital signal processing, the said 16-channel switch can be made in the form of a block in which a central processor (MPC-450), a nodal processor (KRA-450) and several interface modules (LIA-450) for connecting connecting lines or joints with the telephone network. Using these interface modules, transceivers and terminal devices are also connected.

In such a unit, access to the public telephone network and departmental exchanges is possible through PIA modules, and using the PID module, it is possible to connect to the ISDN network.

The base station 17 of mobile communications in conjunction with a switch channel 16 is designed to provide communication with mobile subscribers and the organization of a zone of trunked communications. A radio station of the R-169-4BM type, which is a four-channel station built on the same type of modules and designed to operate as part of the R-169 hardware complex, can be used as a mobile base station. It provides duplex radiotelephone communication between mobile and stationary radio subscribers among themselves, as well as with subscribers of automatic telephone exchanges (ATS). The control of the base station 17 is carried out from the switch channel 16 using software. At the same time, the MRT 1327 radio protocol is used in the station.

The operation of the base station 17 is provided for one circular-directional transmitting and receiving antenna without amplification, or for two separate antennas - receiving and transmitting. For operation of the base station 17, a standard transmitter frequency range of 385-388 MHz and a receiver frequency range of 447-450 MHz are used.

Mobile radio subscriber station 19 is designed to provide radio communication in direct inter-access mode in the area of trunked communication. As such a station, for example, a mobile subscriber radio station R-169VM from the R-169 technical equipment complex, designed to operate in a mobile radiotelephone communication system in accordance with the MPT 1327 radio protocol, can be used. This station provides duplex radiotelephone communication through base stations of the type R-169-4BM with mobile or stationary radio subscribers, as well as with PBX subscribers.

Satellite radiotelephone 20 is designed to provide access to the satellite communications network via a satellite repeater (SR) located in low-flying orbit, in conditions of sharply rugged mountainous terrain, when access to the communications network using satellite communication station 1 is difficult or practically impossible.

As such a radiotelephone 20, a Qualcomm GSP 1410 car kit for a Globalstar Qualcomm GSP 1600 satellite radio telephone can be used.

Satellite phone is a compact design with a built-in antenna that does not require orientation to the satellite. Pairing a satellite phone with cellular networks provides an additional device - a SIM card. Currently, these cards have GSM and D-AMPS phones.

Satellite phone has a simple control system. Dialing is done using the push-button dialing field. The system automatically finds a free channel and assigns it to the subscriber during a conversation. In such phones, as a rule, temporary or frequency channel multiplexing is used.

The base station-relay 21 is designed to increase the range of communication with mobile subscribers located outside the coverage area of their base station 17 of mobile communications. As such a station, for example, a TKR-750 type base station relay can be used.

Wearable mobile communication stations 22 are designed to provide communication with mobile subscribers when officials exit complex hardware communications and find them at a considerable distance from telephone communications. As such a station can be used, for example, a subscriber wearable radio station R-169NM from the R-169 hardware complex, designed to operate in a mobile radiotelephone communication system in accordance with the MPT 1327 radio protocol. This station provides duplex radiotelephone communication through base stations of the type R-169-4BM with mobile or stationary radio subscribers, as well as with PBX subscribers.

Telephone extension 23 is a telephone set combined with a radio station, which is connected to the telephone exchange by radio channel. The range of a radiotelephone is determined by the power of the transmitter built into it, the size and location of its antenna, as well as the antenna of the central node. To access the public telephone network, the radio built into the telephone must have duplex radio channels. As a telephone radio extender, a cordless telephone (BTA) can be used, which includes a basic stationary unit (SB) and a portable unit (PB) made in the form of a mobile handset, as well as telescopic antennas that are part of the base and portable units. In such a device, a wired telephone line from the PBX station is connected to the base stationary unit. At the same time, subscribers from the portable unit (mobile handset) go over the air to the base unit, which is a repeater, and then through it to the telephone line to the PBX station. The advantage of this system is that two subscribers have the additional ability to organize direct communication with each other using portable mobile handsets.

As a telephone radio extension 23, for example, a telephone radio extension such as “SENAO SN-358R Ultra” can be used.

The short-wave receiver 24 is designed to receive alerts and accurate time used in integrated hardware communications to configure the synchronization system of control and communication tools in order to increase the reliability of information reception and improve communication quality. As such a receiver, for example, a GRUNDIG Concert Boy 80 digital radio receiver equipped with a digital tuner of the FM, LW, CB and KB bands, having a clock, an alarm clock and a backlit LCD, can be used.

The navigation receiver 25 is designed to receive signals from the satellite relay with the coordinates of the location of the integrated hardware communication in order to improve the orientation of the antenna system 2 of station 1 while providing satellite communication through it.

As such a receiver 25, a GPS receiver of GPSmap 276c type can be used.

The block of workplaces 26 is intended for servicing equipment and apparatus installed in integrated hardware communications, as well as for issuing to consumers formed communication channels through wired communication lines 32.

The facsimile apparatus 27 is intended for transmitting and receiving facsimile messages on 10 channels of an automatic telephone exchange, tone frequency channels and digital channels formed in the complex equipment room using satellite communication station 1 and radio relay station.

As a facsimile apparatus 27, Panasonic machines, for example, the Panasonic KX-FP 88 and Panasonic KX-FC 195RUG, can be used. Fax machines of this type are equipped with digital answering machines, incorporate modems and cordless handsets of the DECT system (European standard for digital wireless communication) with a liquid crystal display.

Portable computer 28 is designed to organize an automated workstation (AWS) and ensure the interconnected operation of equipment and integrated hardware in the process of setting up channels, establishing the necessary connections and transmitting voice messages, documentary information and data through established channels.

Laptop 28 can be implemented on the basis of electronic modules and computing nodes of the Baget family of computers. At the same time, the computer includes a system unit consisting of a central processor and electronic modules BT01-414, BT01-416, based on the domestic 1V578 microprocessor, ISA system bus, and specialized software supplied on a hard disk drive (HDD). The BT01-414 module is a software-controlled electronic module that implements the protocols of the physical and channel levels. This module is designed to transmit (receive) data and voice information over communication channels using standard protocols for exchanging data and voice information TAPI or in accordance with the EIA RS-232-C standard. Structurally, the module includes a microprocessor, for example, AMD-133 with a clock frequency of 80 MHz, random access memory (RAM), reprogrammable read-only memory (ROM), asynchronous RS-232 serial interface. The named modules implement combined packet data and voice information transmission, as well as relaying data streams in the form of corresponding files ”[7, 8].

Processing control signals, polling the keyboard, generating the necessary frequencies and displaying information on the display is controlled by a central processor. Telephone calls are supported by the laptop software by identifying the caller.

As a computer 28, a Toshiba laptop type laptop computer may also be used, comprising a system unit consisting of an Intel-type central processor, a system bus, electronic random access memory modules and reprogrammable read-only memory, a standard keyboard, and a plasma display screen, system software and special application software (STR), supplied on a hard disk drive. One of the functions of open source software is the generation of files for the modem built into the system unit. The STR also includes an SNMP manager, through the protocol of which the equipment is controlled and diagnosed. The software is designed for the Windows NT operating system and includes a utility for generating configuration files for the modem. Exchange of electronic correspondence via communication channels is carried out using the well-known mail program Internet Mail and the corresponding files in the form of a standard protocol for the RS-232 modem interface with transmission rates from 1200 to 9600 bit / s.

The small-sized printer 29 is intended for printing messages received via a communication channel. As such a printer, a Toshiba printer can be used.

The telephone apparatus 30 is designed to exit on a subscriber line 31 to the local telephone network and the public telephone network. As such a device, any telephone set of the Central Bank / PBX system can be used.

Wired communication lines 32 are intended for the deployment of communication networks and issuing to consumers formed in the integrated hardware communication channels. Wired communication lines can be made using field electric cable or fiber optic cable.

Integrated hardware communications provides the following types and modes of operation.

The transmission of voice and documentary information through the channels of station 1 satellite communications in the parking lot and in motion.

Two-way voice and documentary exchange of information in the parking and on the move is carried out via the channel of satellite communication station 1 with a group stream transmission rate of up to 64 Kbps. At the same time, voice and fax messages, computer data and data on the coordinates of moving objects can be simultaneously transmitted in a group stream.

The exchange of voice information on the channel of the satellite communication station 1 is carried out along the path, including the inputs and outputs of the portable computer 28, the switching device 9 and channelization equipment 7 of the satellite communication station 1. In this case, the operator from the block 26 of the workplaces is connected to the portable computer 28 and through it carries out two-way exchange of voice messages over the channel of the satellite communication station 1. An analog signal from the operator of the unit 26 of the workplace is fed to the input of the analog-to-digital converter of the portable computer 28, in which the voice message is converted into packet data and transmitted through the switching device 9 to the telephone channel input of the channelization equipment 7 of the satellite communication station 1. From the output of the channelization equipment 7, the packetized data is transmitted to the input of the transmitter 6. In the transmitter 6, the packetized data is converted into high-frequency radio signals, which are amplified by the power amplifier to the required level. From the output of the transmitter 6 through the antenna input 4 and the device 3 separation of the paths of reception and transmission of high-frequency radio signals are fed to the input of the antenna system 2, which emits them on the air.

In this communication network, each satellite communication subscriber station 1 constantly receives a common signaling channel (ACS) at a frequency that is rigidly fixed to this satellite network. When receiving a signal message related to this subscriber station and determined by the identification number (assigned individually to each station), the control unit 8 of station 1 decrypts the message and generates commands in accordance with the algorithm of the system.

The call signal or the information signal from the subscriber station 1 of the satellite communication through the satellite relay on the opposite side enters the station 1 satellite communication of the zone in which the called subscriber is located. Since the data bank of the satellite communication station 1 stores information about the zone in which the called subscriber station is located, the satellite communication station on the opposite side organizes the passage of the calling or information signal to the corresponding subscriber directly to the same hardware or land-based communication channels through the corresponding automatic telephone exchanges .

At the same time, functions traditional for satellite communications are performed in station 1: message conversion for the purpose of error-correcting coding-decoding, modulation-demodulation, generation and processing, multiplexing and separation of transmitted radio signals, tuning of operating frequencies, switching of reception-transmission modes and nominal values of signal transmission speeds, as well as, in particular, procedures are being implemented related to providing access to the channels and resources of a satellite communication station, organizing the transmission of a bit stream, combining data in frames, blocks, bytes and packets, synchronization and organization of data exchange with user terminal equipment, conversion of codes (serial to parallel and vice versa), monitoring the state of the channel and other operations. Each packet contains a route selection code. The node receiving the data packet checks the route selection code in order to determine the possibility of using the specified node as a terminal node for this packet [4, 5].

The transmission of signals in the system, as a rule, is carried out in batch mode using ATM protocols, except for duplex telephone communication, which is carried out through a permanent subscriber-to-subscriber connection, which is switched for the duration of the session.

The transmission of documentary information from the operator’s workstation via the channel of satellite communication station 1 is carried out by e-mail using a laptop computer 28 and a small-sized printer 29.

When connecting the laptop 28 to the channel of the satellite communication station 1 and transmitting information through it, the speed of file exchange can be obtained in almost real time. When used in an electronic mail station, a memory mode is also provided, the essence of which is that the received information is stored by the portable computer 28 and delivered to the correspondent at a predetermined time of the day.

Communication is established by users of personal computers equipped with multimedia and (or) special software (hardware and software) tools that provide duplex telephone conversations, the necessary service and control, and are connected to the Internet. User computers can be part of a local network, have a personal address, or connect to the Internet using a modem. Digitization, compression, and packetization of the speech signal are performed by software and hardware on the sender’s computer, and the received signal is reproduced using the sound card (voice card) on the recipient’s machine. The second option involves the use of special multifunction devices built on the basis of digital signal processing processors (DSP), called DSP cards. Such a card, together with a personal computer and the corresponding software, forms a telephone gateway.

The exchange of electronic correspondence is also carried out using a portable computer 28 and a small-sized printer 29. The path for exchanging electronic correspondence includes a small-sized printer 29, a portable computer 28, whose interface input-output at the RS-232 interface is connected to the second line input-output of the device 9 commutation. A digital channel is formed at the specified input / output of the switching device 9, formed by the channelization equipment 7 of the satellite communication station 1 or the sealing unit 11 of the radio relay station 10. When the satellite communication channel 28 is connected to the laptop computer, the signal is converted from a digital form to a standard interface at the interface RS-232 and transfer further to a portable computer 28, which receives, processes the received data and provides them to a small-sized printer 29 for printing. The software used is the Microsoft Windows operating system [7, 8].

Access to fixed telephone public communication networks is via analog and digital communication channels of the anchor line, organized with the help of a relay station 10. Moreover, the transmission of voice and documentary information is carried out along paths that include a laptop 28, linear inputs and outputs of the switching device 9, channel the inputs and outputs of the switching device 9, an analog input-output or digital input-output of the sealing unit 11 of the radio relay station 10, the transceiver 12, the antenna feeder 13 and mounted on the body to the mast 14, directional antenna 15 of said radio relay station 10.

When connecting to the established communication channels of the radio relay station 10 of the fax machine 27 via the above path, transmission of fax messages in A4 format will be carried out. To operate on the analogue channel, the facsimile apparatus has a built-in modem.

When deploying a trunking communication system using a channel switch 16, a base station 17 of mobile communications and subscriber stations 19 of mobile communications, the paths for transmitting information and communicating are organized as follows. In an organized system, communication is provided by a known method implemented in communication systems of the MRT 1327 standard. When connecting two subscribers, the process includes the following sequence of actions.

At the subscriber radio station of the calling subscriber, a control request signal is generated containing a command to request a connection and the addresses of the calling and called subscribers. The generated signal is transmitted to the base station, in the coverage area of which the caller is located (with whom he is registered). At this station, the addresses of the subscribers are extracted from the received signal and then the presence of the address of the called subscriber is checked in the list of subscribers registered with this base station. Provided that the address is found, a readiness request control signal is generated at the base station, containing a command for requesting readiness for communication and the addresses of the calling and called subscribers. The ready request signal is transmitted to the subscriber radio station of the calling subscriber to confirm receipt of the request signal from it and to the radio station of the called subscriber. At the radio station of the called subscriber after receiving the command readiness for communication, a control signal for confirming readiness is formed, containing the command readiness for communication and the address of the called subscriber. The generated signal is transmitted to the base station. After receiving this signal, a working communication channel formed by the base station repeaters is assigned to subscriber radio stations, a transition control signal is generated and transmitted to it containing a transition command to the working communication channel and the start of negotiations, frequency ratings of the working communication channel and the address of the calling subscriber for her radio station or called subscriber for his radio station. To negotiate between the caller and the called party, repeaters of the base station are connected. Subscriber radio stations switch to the designated communication channel and after that they indicate the fact of connecting subscribers.

Due to the fact that the connection of subscribers located in the coverage area of one base station is made via a direct communication channel without the participation of repeaters of the base station, a reduction in the connection time of subscribers is achieved. This follows from the fact that some of the repeaters is freed up by using direct communication channels and can be used to connect subscribers of different zones, and mobile subscribers of the same zone can communicate with each other even in the absence of free repeaters at the base stations. This achieves a reduction in the queues of requests and, consequently, a reduction in the connection time of mobile subscribers and an increase in the throughput of the created communication system.

When using a satellite radiotelephone 20, radiotelephone communication is provided between subscribers of a satellite communications network, a public telephone network and a cellular communication network. At the same time, digital messaging is provided in accordance with generally accepted international standards. Customer service is continuous and real-time. In addition, when using a satellite telephone, an advantage is achieved in comparison with cellular systems in that the subscriber is provided with communication even when he is outside the coverage area of local cellular systems, since satellite communication does not have restrictions on binding to a specific terrain.

The control system of the satellite radiotelephone 20 automatically finds a free channel and assigns it to the subscriber during a conversation. The information transfer rate is relatively low and amounts to 2400 bit / s. Globalstar satellite phones in some modes are capable of providing a transmission speed of 9600 bps.

Using a telephone radio extension 23, the communication is organized as follows. Moreover, between stationary 49 and portable 50 blocks, communication is carried out over the air using amplitude (AM) or frequency (FM) modulation.

The transmission and reception of speech is carried out respectively using a microphone 63 and a telephone 62 of the portable unit 50. The transmission of a speech signal includes a series-connected microphone 63, a transmitter 64, a duplexer 60 and a telescopic antenna 59, and the reception of a speech signal includes an antenna 59, a duplexer 60, a receiver 61 and telephone 62, as well as an acoustic signaling device 66, made in the form of a small loudspeaker.

When transmitting, the radio signals transmitted by the portable unit 50 are received by the antenna 55 of the stationary unit 49 and fed to the receiver 56, in which they are amplified and converted. The radio signals received at the receiver 56 contain a carrier (a sinusoidal signal of a certain frequency), spectral components of the speech signal and control signals that coordinate the joint operation of stationary 49 and portable 50 blocks. The amplified speech signals from the output of the receiver 56 are fed to the telephone interface 51 and then, through the switching device 9, the speech signals are transmitted to the telephone line. At the same time, control signals are extracted in the receiver 56 and control pulses are generated, which are fed to the microprocessor 57.

In the stationary unit 49, the microprocessor 57 coordinates the processes of transmission and reception, generates control signals transmitted to the portable unit 50, processes the commands coming from it, detects the call signals, generates the necessary pulse or tone dialing signals and interacts with the telephone line through the interface 49. Upon receipt the corresponding command from the portable unit 50 under the action of a control command from the microprocessor 57 turns on the switch in the telephone interface 49, which its contacts on This turns the phone line to the conversation circuit. The current begins to flow along the line and the automatic telephone exchange perceives it as if the handset of the ordinary telephone were picked up from the lever switch. From the telephone exchange through the line to the stationary unit 49, a ready signal is received, which is transmitted over the air to the portable unit 50. After that, you can dial the subscriber number. The keyboard 58 and 67, which is part of the stationary 49 and portable blocks 50, connected directly to the microprocessor, is designed to dial a subscriber number, enter program instructions and data.

The transmission of speech and control signals from the stationary unit 49 is as follows. Voice signals from the telephone line through the switching device 9 are supplied to the telephone interface 51 and then transmitted to the input of the transmitter 53, in which the radio signal is modulated. From the output of the transmitter 53, the radio signals are transmitted through a duplexer 54 to the antenna 55 and radiated into the air.

The signal transmitted by the antenna 55 is received by the antenna 59 of the portable unit 50, is fed through a duplexer 60 to the input of the receiver 61, in which it is amplified and converted. The detected speech signal from the output of the receiver 61 is sent to the telephone 62. In this case, a signal is generated from the control output of the receiver to the input of the microprocessor 65, based on which a command is generated for connecting an acoustic signaling device 66 (made in the form of a small loudspeaker).

In the portable unit 50, when dialing, the microprocessor 65 generates control signals that are transmitted to the stationary unit 49, converted to the corresponding DTMF signals, and received on the telephone line.

The signal received by the antenna 59 of the portable unit 50 is fed to the input of the receiver 61, in which the weak radio signal transmitted by the stationary unit 49 is amplified to the required level and is converted in the receiver 61 by analogy with the stationary unit 49.

On the subscriber line 31 telephone and wire lines 32 communication from consumers provides two-way exchange of voice messages, data and facsimile messages.

Two-way exchange of information in the parking lot is carried out on the subscriber line 31 telephone and wire lines 32 communication from consumers through stations of the local communication network and the telephone network of long-distance communication using the telephone 30 and block 26 jobs. At the same time, through the switching device 9, communication is provided both on the subscriber line 31 of the telephone connection and on the wire (connecting) lines from the external automatic telephone exchange. Making a call, establishing a connection and communicating on these lines are carried out according to well-known principles and algorithms [5]. The channels of the satellite communication station 1, the radio relay station 10, the mobile radio channels from the base station 17 and the mobile subscriber station 19 are transmitted to the indicated communication lines through the switching device 9. The above-mentioned communication channels via wire lines 32 from the side of consumers transmit voice information, data and fax messages in accordance with the principles of organization and the algorithms described above.

The technical efficiency of the proposed integrated hardware communications is to increase throughput and increase the range of communications provided while improving the quality of customer service. The increase in throughput is achieved by providing the possibility of simultaneous transmission of a broadband channel with a group stream rate of 64 Kbit / s of voice messages, document information and data via a satellite communication station and a radio relay station, as well as the possibility of organizing exchange of electronic correspondence in real time between the terminal stations . At the same time, approximately one half of a page of text is transmitted in one second.

An increase in throughput is also achieved by automatically relaying signals in organized mobile radio communication networks using a channel switch 16, a mobile radio base station 17, and a relay base station 21. Due to this communication method, the ranges of the provided radio communications are also increased. In this case, compared with the prototype, the radio range increased in the parking lot from 40-60 to 300-350 km, and with the use of a satellite communication station, the communication range increased hundreds of times, that is, the communication is provided for almost an unlimited range.

In addition, the advantage of the proposed integrated hardware is also that it allows the rapid deployment and organization of communication networks in areas with undeveloped communications infrastructure with the possibility of linking them to a fixed public telephone network and ensuring collaboration among subscribers of various mobile networks created by heterogeneous means of communication, while increasing the efficiency of establishing a connection between them.

Improving the quality of customer service is achieved by reducing the time to establish a connection when organizing both direct connections and connections through several intermediate stations, as well as by providing the ability to communicate on all channels in duplex mode, unlike the prototype, where communication is only available in simplex mode.

Information sources

1. RU, patent No. 2133555, class. HBB 7/185, 1999.

2. A set of technical means of mobile radio communications R-169. Prospectuses from the exhibition 2003. OJSC "Ryazan Radio Plant" (Ryazan, Lermontov St., 11).

3. Combined radio station. Technical description and instruction manual. YAG1.201.033 TO. - M., 1981, p. 91 (prototype).

4. Satellite Communications and Broadcasting: A Guide. - 3rd ed., Revised. and add. / V.A. Bartenev, G.V. Bolotov, V.L. Bykov and others; Ed. L.Ya. Kantora. - M .: Radio and communications, 1997.

5. Ivanova T.I. Subscriber terminals and computer telephony. - M .: Eco-Trends, 1999.

6. Military switching systems and telephony. B.A. Gordienko, V.I. Filippov, L.P. Shcherbina. / Ed. B.A. Gordienko. - L .: YOU, 1984.

7. The family of computers "Baguette". - M .: KB "Corund-M", PO Box 10.

8. Figurnov V.E. IBM PC for the user. Ed. 6th rev. and add. - M .: INFRA - M., 1996.

Claims (5)

1. An integrated hardware communications system comprising a switching device, a telescopic mast, a telephone set, a telephone subscriber line and wired communication lines from consumers, characterized in that three duplex radio stations are introduced into it, including one mobile radio base station with an antenna, a mobile subscriber station radio communication, with the help of which an exit to the mobile communication network and radio communication is carried out with an address call of correspondents in the network, and a base station-relay with an antenna, a satellite station communication system as part of an antenna system, a device for separating transmission and reception paths, antenna input, receiver, transmitter, channelization equipment and a control unit, a radio relay station as a part of a sealing unit, a transceiver, an antenna feeder and a directional antenna, a channel switch, a navigation receiver, a short-wave receiver , satellite radiotelephone, m wearable mobile radio stations, telephone radio extension, workstation unit, fax machine, laptop computer and small-sized print wherein the input-output of the antenna system of the satellite communication station is connected to the input-output of the device for separating the reception and transmission paths, the output of which through the antenna input is connected to the input of the high-frequency part of the receiver, the output of which is connected to the linear input of the channelization equipment, the linear output of which is connected to the input a transmitter, the output of the high-frequency part of which is connected through an antenna input to the input of the device for separating the transmission and reception paths, the control input-output of the channelization equipment nen with the first control input-output of the control unit, the second control input-output of which is connected to the control input-output of the antenna system, the inputs and outputs of the tone frequency channels, channels of an automatic telephone exchange, digital channels and an interface on the RS-232 interface of the channelization equipment are connected respectively to the first, second, third and fourth channel inputs and outputs of the switching device, the linear input-output of the sealing unit of the radio relay station is connected to the input-output of the transceiver, input-output One of the high-frequency parts of which, by means of an antenna feeder, is connected to a directional antenna mounted on the telescopic mast, the analog input-output of the station side of the compaction unit is connected to the fifth channel input-output of the switching device, the sixth channel input-output of which is connected to the digital input-output of the station side of the compaction unit radio relay station, the seventh channel input-output of the switching device is connected to the input-output of the station side of the channel switch, linear inputs and outputs to which are connected to the channel inputs / outputs of the base station of a mobile radio communication, the high-frequency part of which is connected to the antenna, the channel input-output of a subscriber station of a mobile radio connection is connected to the eighth channel input-output of the switching device, the first, second, third, fourth, fifth, sixth and the seventh line input-output of which is connected to the inputs and outputs of a telephone radio extension, workstation unit, fax machine, laptop computer, telephone, telephone subscriber line background communication and wired communication lines from consumers, wearable mobile radio stations are interconnected via a mobile radio base station or through repeaters of a repeater base station, as well as by manual connection through an operator of a workstation unit, the input / output of the talk devices of which is connected in turn to the corresponding input-output of a mobile radio base station, a mobile radio subscriber station, a relay base station, a telephone radio extender and a portable a computer connected via an RS-232 interface to a small-sized printer, the second and third input-output of a laptop computer are connected to the channel input-output of a navigation receiver and a short-wave receiver, respectively, the line input-output of a telephone radio extender is connected to a subscriber line input-output via a switching device telephone communications, a satellite radiotelephone and m wearable mobile radio stations are used to enable negotiating for officials through channels and Niyama connection with their exit from the hardware. 2. The complex communication hardware according to claim 1, characterized in that the channelization equipment of the satellite communication station comprises a group equipment unit comprising a transmitter and a receiver, a sealing unit including a reception transducer, terminal channel equipment as a part of a key unit containing the first, second , the third and fourth keys, the channel block of the tone frequency channel block of the automatic telephone exchange, the block of digital channels and the interface block at the RS-232 interface, the first inputs and outputs of the channel block frequencies, channel block of an automatic telephone exchange, digital channel block and interface block at the RS-232 interface are connected respectively to the first inputs and outputs of the first, second, third and fourth keys, the outputs of each of which are connected in parallel with the input of the transmission converter, the output of which is connected to the input of the transmitter, and the output of the receiver is connected to the input of the reception transducer, the output of which is connected in parallel to the inputs of the first, second, third and fourth keys, the control inputs and outputs of the first, second, the third and fourth keys are connected to the first control input-output of the control unit, while the input of the receiver and the output of the transmitter are linear input-output of the channelization equipment, and the second inputs and outputs of the channel block of the tone frequency channel block of the automatic telephone exchange, digital channel block and block interfaces at the RS-232 interface are the inputs and outputs of the tonal frequency channels, channels of the automatic telephone exchange, digital channels and the RS-232 interface of the channelization equipment and the connection respectively to the first, second, third and fourth channel inputs and outputs of the switching device. 3. The integrated communications hardware according to claim 1, characterized in that the switching device comprises a channel input unit, a switching field unit, a cord pair unit and a line input unit, wherein the inputs and outputs of the tone frequency channels, automatic telephone exchange channels, digital channels and an interface the RS-232 junction of the channelization equipment of the satellite communication station, the analog inputs and outputs and the digital inputs and outputs of the station side of the radio relay station sealing unit, the inputs and outputs of the station side of the channel switch and the channel input - the output of the mobile radio subscriber station is connected respectively to the first, second, third, fourth, fifth, sixth, seventh and eighth channel inputs and outputs of the input unit of the channel input unit of the switching device, the said inputs and outputs of which from the station side are connected to the corresponding switching sockets of the channel side of the unit switching field, which by means of cord pairs of the block of cord connecting to the switching sockets of the linear side of the block of the switching field, the inputs and outputs of the channel side to They are connected to the corresponding channel inputs and outputs of the line input unit, the first, second, third, fourth, fifth, sixth and seventh line inputs and outputs of which are connected respectively to the line inputs and outputs of the telephone radio extension, workstation block, fax machine, laptop computer, telephone apparatus, telephone subscriber line and wired communication lines from consumers, while the first, second, third, fourth, fifth, sixth, seventh and eighth channel inputs and outputs of the channel input unit are respectively the first, second, third, fourth, fifth, sixth, seventh and eighth channel inputs and outputs of the switching device, the first, second, third, fourth, fifth, six and seventh linear inputs and outputs of which are the first, second, third, fourth, fifth, sixth and seventh line inputs and outputs of the line input unit. 4. The complex communication hardware according to claim 1, characterized in that the telephone radio extension includes a stationary unit and a portable unit, the stationary unit including a telephone interface, a call receiver, a radio transmitter, a duplexer, an antenna, a radio receiver, a microprocessor and a keyboard, and the portable unit includes an antenna, a duplexer, a receiver, a telephone, a microphone, a transmitter, a microprocessor, an acoustic signaling device and a keyboard, while the output of the telephone interface of the stationary unit is connected n with the input of the radio transmitting device, the output of which is connected to the input of the duplexer, the input-output of the high-frequency part of which is connected to the antenna, the output of the duplexer is connected to the input of the radio receiver, the output of which is connected to the input of the telephone interface, the input-output of the keyboard is connected to the input-output of the microprocessor, the first, second and third control outputs of which are connected to the control inputs of the telephone interface, call receiver and radio transmitting device, respectively, and the control input-output is glad the receiver is connected to the control input-output of the microprocessor, and the antenna of the portable unit is connected to the input-output of the high-frequency part of the duplexer, the output of which is connected to the input of the receiver, the output of which is connected to the input of the telephone, the microphone output is connected to the input of the transmitter, the output of which is connected to the input of the duplexer , the first and second control outputs of the microprocessor are connected to the control inputs of the transmitter and acoustic signaling device respectively, the keyboard input-output is connected to the input-output microprocessor house, and the control input-output of the receiver connected to control input-output of the portable unit of the microprocessor, the input-output landline telephone interface unit connected in parallel with the seventh line input-output of the input lines of the switching device and to the input of the receiver of the stationary unit call. 5. Integrated hardware communications according to claim 1, characterized in that the portable computer contains a system unit consisting of a motherboard on which a microprocessor, system bus, random access memory, reprogrammable read-only memory device and keyboard controller, monitor adapter, port adapter are located , disk controller, controller of additional devices, modem, hard magnetic disk, floppy disk drive, system software and special The application software supplied on the hard disk drive also contains a plasma screen display and a standard keyboard, the microprocessor inputs and outputs through the system bus connected to the inputs and outputs of random access memory, reprogrammable read-only memory device, monitor adapter, adapter ports, disk controller, keyboard controller and additional device controller, the second inputs and outputs of the monitor adapter are connected to the input mi outputs of the display with a plasma screen, the second inputs and outputs of the port adapter are connected to the inputs and outputs of a small-sized printer, the second inputs and outputs of the disk controller are connected to the corresponding inputs and outputs of the disk and hard disk, the second inputs and outputs of the keyboard controller are connected to the inputs- keyboard outputs, while data exchange over communication channels is carried out by the corresponding files in the form of a standard protocol for the RS-232 modem interface with transmission speeds from 1200 to 9600 bit / s.

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