RU2654214C1 - Multi-channel radio communication mobile hardware room - Google Patents

Abstract

FIELD: radio engineering and communications.

SUBSTANCE: invention relates to wireless communication. Said technical result is achieved due to fact, that in a mobile multi-channel radio equipment room containing the ultrashort wave (VHF) service radio station with the on-board broadband antenna (OBBA1), vehicle-carried VHF radio station with an onboard broadband antenna (OBBA2), antenna switch, automatic communication establishment unit (ACE), two automated operator workstations (AWSO), monitor, standard keyboard, handset (HS), GPS/GLONASS navigation receiver with built-in antenna, unified time signals generation unit, interfaces unit, switching unit, line input and connecting line (CL) for receiving / issuing channels from the external equipment room, two user filters units (BAFs) are added, radio access station with antenna, gateway-router (GR) unit, broadband antenna, interfacing unit, means of the information cryptographic protection (ICP), transit switching unit, joints converter, universal computing unit, documenting device, the ACE unit executive half-set, the high-frequency (HF) signals generation multifunctional unit, the narrow-band filters (NBF) unit, the exciter control unit, the power amplifier (PA), onboard anti-aircraft radiation frame antenna (AARA), three antennas, inclined vibrator intended for operation during parking, on-board magnetic antenna, receiving antennas switch, receiving path filters unit, receivers unit, unified time signals generation unit (UTS), light board, multichannel data transmission equipment (DTE), DTE operator automated workstation, two switching units, HS interfacing unit, loudspeaker unit (LU), equipment room supervisor control panel (SCP), the voice frequency (VF) modem, signals masking device, information encryption unit, subscriber input, a remote telephone set (TS), subscriber distributing frame unit (SDF), wire communication lines and a portable satellite communications station (SCS).

EFFECT: increase in the equipment room throughput capacity by establishment of the several independent radio networks and multi-channel communication directions with increased degree of information protection transmitted through the channels and paths.

1 cl, 1 dwg

Description

The invention relates to radio communication systems and can be used as part of field communication nodes to provide radio communications with the same type of radio stations in the parking lot and in motion.

In modern communication systems, including radio communication systems, integrated networks that use various means of communication and computer technology are increasingly used. Such use contributes to the achievement of improved qualitative and quantitative communication services in various fields. To achieve these goals, modern means, complexes and radio communication systems are used in conjunction with automation based on computer technology, providing the ability to organize radio networks with high technical specifications for the establishment and maintenance of radio communications, as well as for the transmission of information and data with a high degree of information delivery [1 ].

Closest to the technical nature of the present invention is a mobile hardware HF-VHF radio communication according to the patent of the Russian Federation No. 2556878 from 07.20.2015, [2]. The aforementioned mobile HF-VHF radio hardware consists of four transceiver antennas, an antenna switch, a multi-channel radio receiving device (RGGU), an automatic communication unit (AUS), a hardware server that includes an Ethernet switch and a personal electronic computer (PC), the first automated operator’s workstation (ARMO), which includes a portable laptop, a liquid crystal (LCD) monitor, a standard keyboard and a micro-telephone headset (MTG), and a second ARMO, including including a portable laptop, a liquid crystal monitor, a standard keyboard and MTG, a GPS / GLONASS navigation receiver with a built-in antenna, a unit for generating single-time signals (SEV), an interface converter, a primary multiplexer, a multi-channel radio transmitting device (RPDU), and a block of selective filters (SF ), a broadband modem, a channel and line switching unit (CCL), a linear input, to the first, second and third linear inputs and outputs of which a connecting line is connected (SL ) for receiving / issuing channels, a high-speed digital subscriber line and a fiber-optic communication line, a switching and calling unit (BKV), two communication panels (PS), an VHF intercom station and an antenna for an VHF intercom station.

Mobile hardware prototype provides the following functions:

work in the range from 1.5 to 80 MHz (with the possibility of expanding the range up to 108 MHz) with the transmission of telephone, telegraph information and data with guaranteed delivery via educated radio channels;

selection of optimal frequencies from the selected ones, their distribution and use, their formation into frequency groups;

functions of the post of the ionospheric-wave frequency-dispatching service, including track sounding of the ionosphere, measuring the level of interference and signals at a selected frequency and calculating the signal-to-noise ratio for each of the communication frequencies;

selection of frequencies taking into account the long-term forecast stored in memory, as well as the results of path sounding of the ionosphere;

work in the radio network of each of the channels formed by means of radio communication with the number of correspondents at least 30 and radio direction as the main or subordinate station using noise-protected operation modes;

work in duplex, simplex, dual-frequency simplex and relay modes;

work in one of the noise protection modes - using the interference canceller, frequency hopping mode, adaptive modes, diversity reception, or with a combination of the above modes.

The main disadvantages of the hardware radio communications of the prototype are the limited ability to provide the required number of channels through which radio communications over long distances are required, and the inability to use such equipment in areas with poorly developed road infrastructure, especially in difficult places with water barriers and having a mountainous surface.

The objective of the invention is the creation of a mobile hardware multi-channel radio with enhanced functionality, designed to organize radio networks in areas with sharply rugged terrain, operating in a wide frequency range and providing the ability to work both autonomously and as part of radio centers of field communication nodes in the parking lot and in motion hardware.

The aim of the invention is to increase the throughput of the hardware by organizing several independent radio networks and multi-channel communication directions with a high degree of protection of information transmitted through channels and paths.

This goal is achieved by the fact that in a mobile hardware multi-channel radio communication containing an ultra-short-wave (VHF) service radio station with an onboard wide-range antenna (BShDA1), a portable VHF radio station with an onboard wide-range antenna (BShDA2), an antenna switch, an automatic communication establishment unit (AUS) , two automated workstations of operators (ARMO), a monitor, a standard keyboard, a micro-telephone headset (MTG), a GPS / GLONASS navigation receiver with a built-in antenna, a forming unit single-time signals, interface unit, switching unit, line input and trunk (SL) for receiving / issuing channels from an external equipment room, two additional subscriber filter units (BAF), a radio access station with an antenna, a gateway router unit (CMM) are additionally introduced into it ), a wide-range antenna, a pairing unit, a cryptographic information protection tool (CPSI), a transit switching unit, a junction converter, a universal computing unit, a documenting device, an executive half-set of an AUS unit, a multi an internal high-frequency (RF) signal generating unit, a narrow-band filter (UV) block, an exciter control unit, a power amplifier (UM), an on-board antiaircraft radiation antenna (RAZI), three antennas, an inclined vibrator designed to work in the parking lot, an on-board magnetic antenna, receiving antenna switch, receiving channel filter unit, receiver unit, common time signal generating unit (SEV), light panel, multi-channel data transmission equipment (ADF), automatic workstation of the ADF operator, d and the switching unit, the MTG interface device, the loudspeaker unit (BG), the control unit for the head (PUN) of the equipment room, the tone frequency modem (PM), the signal masking device, the information encryption unit, the subscriber input, the remote telephone set (TA), the subscriber cross unit (LHC), wired communication lines and a portable satellite communications station (CCC), while the first and second inputs and outputs of the first switching unit at Ethernet joints are connected respectively to the input-output of the first automated operator workstation (ARMO) and to the VHF channel input-output of the intercom radio station, whose high-frequency input-output is connected to the high-frequency input-output of the first BSDA1 through the first block of subscriber filters, the third input-output of the first switching unit at the Ethernet interface is connected to the channel input-output of the portable VHF a radio station whose high-frequency input-output is connected through the second block of subscriber filters to the first input-output of the antenna switch, to the second and third inputs-outputs of which high-frequency inputs and outputs are connected, respectively In fact, the second BShDA2 and wide-band antennas, the fourth input-output of the first switching unit at the Ethernet interface is connected to the first input-output of the CMM unit, the second input-output of which at the Ethernet interface is connected to the channel input-output of the radio access station, whose high-frequency input-output is connected to a high-frequency input-output antenna of a radio access station connected in parallel with a high-frequency input-output of the interface unit, the input-output of which at the Ethernet interface is connected to the third input-output of the CMM unit, the fourth input-output of which о at the Ethernet interface is connected to the first input-output of the cryptographic information protection means, the second input-output of which is connected to the input-output of the transit switching unit, the fifth input-output of the first switching unit at the Ethernet interface is connected to the channel input-output of a multi-channel ADF, the second input -the output of which at the C1-FL junction is connected to the first input-output of the interface unit, the second input-output of which is connected to the first input-output of the joint converter, the first, second, third and fourth inputs and outputs of the universal calculator of the second unit are connected to the inputs and outputs of a monitor, standard keyboard, documentation device, and to the first input-output of the executive half-set of the ACS unit, the second input-output of which is connected to the first input-output of the multifunction unit for generating RF signals, the second input-output of which is at the junction Ethernet is connected to the fifth input-output of the CMM unit, the third input-output of the multifunctional unit for generating RF signals is connected to the first input-output of the UV unit, the second input-output of which is connected to the first input the home-output of the control unit of the pathogen, the second input-output of which is connected to the input-output of the power amplifier, the input of which is connected to the output of the UV unit, the first, second and third high-frequency outputs of the power amplifier are connected to the inputs of the on-board antenna of the anti-aircraft radiation, the first and second antennas, the inclined vibrator, the high-frequency outputs of the third antenna, the inclined vibrator and the onboard magnetic antenna are connected respectively to the first and second high-frequency inputs of the switch of the receiving antennas, the first and second outputs of which are connected respectively to the first and second inputs of the filter block of the receiving path, the first and second outputs of which are connected respectively to the first and second high-frequency inputs of the receiver block, the first and second channel outputs of which are connected respectively to the first and second inputs of the automatic communication unit (AUS), the first control input-output of which is connected to the control input-output of the receiver unit, the control output of the AUS unit is connected to the control input half of the automatic communication unit, the second control input-output of the AUS unit is connected to the control input-output of the unit for generating signals of a single time (CEB), the first, second and third inputs and outputs of which are connected to the inputs and outputs of the GPS / GLONASS navigation receiver with built-in antenna, light board and Ethernet interface to the fifth input-output of a universal computing unit, the sixth input-output of which is connected via Ethernet interface to the first input-output of the APM operator AWP, the second input - the output of which is connected to the input-output of the multi-channel ADF, the second input-output of the interface unit is connected to the first input-output of the joint converter, the second input-output of which is connected to the first input-output of the third switching unit, the seventh input-output of the universal computing unit at the junction Ethernet is connected to the first input-output of the second switching unit, the second input-output of which at the Ethernet interface is connected to the sixth input-output of the first switching unit, the third input-output of the second switching unit at the Ethernet interface is connected to with the input / output of the interface unit, the fourth and fifth inputs and outputs of the second switching unit at the Ethernet joints are connected respectively to the second input / output of the third switching unit and to the first input-output of the MTG interface, the second input-output of which is connected at the C1-PM interface with the first input-output of the second ARMO, the second input-output of which at the Ethernet interface is connected to the third input-output of the third switching unit, the third input-output of the second ARMO at the interface C1-PM is connected to the input-output of the loudspeaker unit (BG), the fourth, fifth the fifth, sixth and seventh inputs and outputs of the third switching unit at the Ethernet joints are connected respectively to the first input-output of the control room of the chief of the equipment room, the second input-output of which at the C1-TCH junction is connected to the input-output of the headset (MTG), to the inputs - the outputs of the tone frequency modem (PM) and signal masking device, at the interface C1-FL to the first input-output of the information encryption unit, the second input-output of which is connected to the first station input-output of the subscriber unit, the second station input-output of which at the junction Ethernet is connected to the eighth input-output of the third switching unit, the linear input-output of the subscriber unit is connected to the linear input-output of the external telephone, the seventh input-output of the first switching unit is connected to the first input-output of the subscriber unit, the second and third the inputs and outputs of which are connected respectively to the first and second station inputs and outputs of the linear input, to the first, second and third linear inputs and outputs of which the inputs and outputs of the corresponding wire lines are connected zi, SL for receiving / issuing channels from an external hardware and portable satellite communications station.

A comparable analysis with the prototype shows that the proposed mobile multi-channel radio communication equipment is distinguished by the presence of new units: two subscriber filter units (BAF), a radio access station with an antenna, a gateway-router (CMM) unit, a wide-band antenna, an interface unit, and cryptographic information protection means (CPSI) ), a transit switching unit, a joint converter, a universal computing unit, a documentation device, an executive half-set of an AUS unit, a multifunctional unit ph of high-frequency (HF) signals, a block of narrow-band filters, a control unit of a pathogen, a power amplifier (PA), an on-board antenna for zenith radiation, three antennas, an inclined vibrator designed for parking, an on-board magnetic antenna, a switch for receiving antennas, a unit filters of the receiving path, the receiver block, the unit for generating signals of a single time, a light panel, multichannel data transmission equipment (ADF), the automated workstation of the ADF operator, two switching units and, an MTG interface device, a loudspeaker unit, a control unit for a chief (PUN), a hardware, a tone frequency modem (PM), a signal masking device, an information encryption unit, a subscriber input, an external telephone set, a subscriber unit, wired communication lines and a portable satellite station communication, as well as changing the relationship between the known blocks of the circuit.

Thus, the claimed invention meets the criteria of the invention of "novelty", and the proposed combination of blocks with their respective connections contributes to the achievement of the goal: to increase the throughput of the hardware by organizing several independent radio networks and multi-channel communication directions with an increased degree of protection of information transmitted through channels and paths. The calculations of the quality of information transfer and analysis of the results showed that in the mobile hardware multi-channel radio communication the probability of element-by-element error is not lower than 5 × 10 ^-2 when transmitting digital information even over low-quality radio channels. This allows us to conclude that the proposed invention meets the criterion of "significant differences". It clearly does not follow from the prior art and has an inventive step. In addition, it is industrially applicable, which is confirmed by the positive test results of the manufactured prototype of the mobile hardware multi-channel radio communication.

The drawing shows a structural electrical diagram of a mobile hardware multi-channel communication.

The mobile multi-channel radio communications equipment contains the first switching unit 1, the first 2 operator’s automated workstation (ARMO), ultra-short-wave (VHF) service station radio 3, onboard wide-range antenna 4 (BSHA1) for VHF radio station 3, and the first block 5 of subscriber filters (BAF) taken VHF radio station 6, second subscriber filter unit 7, antenna switch 8, onboard wide-band antenna 9 (BSHA2) for VHF radio station 6, antenna 10 wide-range mounted on a mast 13.3 meters high to increase the range of the radio communication in the parking lot, block 11 of the gateway router (CM), radio access station 12, antenna 13 for radio access station 12, interface unit 14, cryptographic information protection means (CPSI) 15, transit switching unit 16, interface unit 17, converter 18 joints, a universal computing unit 19, a monitor 20, a standard keyboard 21, a documenting device 22, an executive half-set 23 of an automatic communication unit (AUS), a multifunctional unit 24 for generating high-frequency (HF) signals, block 25 of band-pass filters (UV), the exciter and power amplifier (UM) control unit 26, the power amplifier 27, the on-board antenna antenna 28 of the zenith radiation (Razi), the first 29, second 30 and third 31 antennas, an inclined vibrator (VN) designed to operate on parking, on-board magnetic antenna 32, receiver antenna switch 33, receiver path filter unit 34, receiver unit 35, automatic communication unit 36, single-time signal generation unit 37, GPS / GLONASS navigation receiver 38 with integrated antenna, light panel 39, many channel equipment 40 for data transmission (APD), automated workplace for the operator of equipment (ARMOA) 41 data transmission, the second switching unit 42, the third switching unit 43, the device 44 for interfacing with a micro-telephone headset (MTG), the second ARMO 45, loudspeaker unit 46, remote control 47 Head control (PUN) equipment, headset 48, modem 49 tone frequency (PM), device 50 masking signals, block 51 encryption of information, subscriber input 52, remote telephone 53, block 54 subscriber cross, line input 55, p ovodnye communication line 56, connecting line (SL) 57 for receiving / dispensing of channels from the external apparatus 58 and the portable satellite communication station.

The first and second inputs and outputs of the first switching unit 1 at the Ethernet joints are connected respectively to the input-output of the first automated workstation 2 of the operator (ARMO) and to the channel input-output of the VHF radio station 3 service communication, the high-frequency input-output of which through the first block 4 subscriber filters (BAF) is connected to the high-frequency input-output of the first 5 BShDA1, the third input-output of the first switching unit 1 at the Ethernet interface is connected to the channel input-output of the transportable VHF radio station 6, the high-frequency input-output of which through the second the second subscriber filter unit 7 is connected to the first input-output of the antenna switch 8, to the second and third inputs-outputs of which the high-frequency inputs-outputs of the second 9 BSA2 and the wide-band antenna 10 are connected, the fourth input-output of the first switching unit 1 at the Ethernet interface is connected to the first input-output of the block 11 CMM, the second input-output of which at the Ethernet interface is connected to the channel input-output of the radio access station 12, the high-frequency input-output of which is connected to the high-frequency input-output of the antenna 13 of the radio station access, connected in parallel with the high-frequency input-output of the pairing unit 14, the input-output of which at the Ethernet interface is connected to the third input-output of the CMM unit 11, the fourth input-output of which is connected via the Ethernet interface to the first input-output of the information cryptographic protection means 15, the second input-output of which is connected to the input-output of the transit switching unit 16. The fifth input-output of the first switching unit 1 at the Ethernet interface is connected to the channel input-output of multichannel data transmission equipment (ADF), the second input-output of which at the C1-FL interface is connected to the first input-output of the interface unit 17, the second input-output which is connected to the first input-output of the transducer 18 joints, the first, second, third and fourth inputs and outputs of the universal computing unit 19 are connected to the inputs and outputs of the monitor 20, standard keyboard 21, documentation device 22, and the first input the executive half of the set 23 of the AUS block, the second input-output of which is connected to the first input-output of the multifunction block 24 for generating RF signals, the second input-output of which is connected via Ethernet interface to the fifth input-output of the CMM block 11, the third input-output of the multifunction block 24 generating RF signals is connected to the first input-output of the UV unit 25, the second input-output of which is connected to the first input-output of the control unit 26 of the pathogen, the second input-output of which is connected to the input-output of the power amplifier 27, the input of which connected to the output of the UV unit 25, the first, second and third high-frequency outputs of the power amplifier 27 are connected to the inputs of the on-board antenna antenna 28 of the zenith radiation, the first 29 and second 30 antennas, the inclined vibrator, the high-frequency outputs of the third antenna 31, the inclined vibrator and the on-board magnetic antenna 32 connected respectively to the first and second high-frequency inputs of the switch 33 of the receiving antennas, the first and second outputs of which are connected respectively to the first and second inputs of the block 34 of filters of the receiving t act, the first and second outputs of which are connected respectively to the first and second high-frequency inputs of the block 35 of the receivers, the first and second channel outputs of which are connected respectively to the first and second inputs of the block 36 of automatic communication (AUS), the first control input-output of which is connected to the control the input-output of the receiver unit 34, the control output of the AUS unit is connected to the control input of the executive half-set 23 of the automatic communication unit, the second control input-output of unit 3 6 AUS is connected to the control input-output of the unit for generating signals of a single time (CEB), the first, second and third inputs and outputs of which are connected to the inputs and outputs of the GPS / GLONASS 38 navigation receiver with a built-in antenna, light panel 39 and Ethernet interface to the fifth input-output of the universal computing unit 19, the sixth input-output of which at the Ethernet interface is connected to the first input-output of the APM operator 41, the second input-output of which is connected to the input-output of the multi-channel ADF 40. The second input-output of the block 17 inter It is connected to the first input-output of the transformer 18 joints, the second input-output of which is connected to the first input-output of the third switching unit 43, the seventh input-output of the universal computing unit 19 is connected via Ethernet to the first input-output of the second switching unit 42, the second the input-output of which at the Ethernet interface is connected to the sixth input-output of the first switching unit 1, the third input-output of the second switching unit 42 at the Ethernet interface is connected to the third input-output of the interface unit 17, the fourth and fifth inputs and outputs of the second Ethernet switching lok 42 is connected respectively to the second input-output of the third switching unit 43 and to the first input-output of the MTG pairing device 44, the second input-output of which is connected to the first input-output of the second ARMO 45 at the interface C1-PM -the output of which at the Ethernet joint is connected to the third input-output of the third switching unit 43, the third input-output of the second ARMO 45 at the joint C1-PM is connected to the input-output of the speaker unit 46, the fourth, fifth, sixth and seventh inputs the outputs of the third block 43 switching on the joint m Ethernet are connected respectively to the first input-output of the control panel 47 of the chief of the equipment room, the second input-output of which is connected to the input-output of the mic-telephone headset (MTG) 48 at the junction of C1-PM, to the inputs and outputs of the tonal frequency (PM) modem 49 and the device 50 signal masking, at the interface C1-FL to the first input-output of the information encryption unit 51, the second input-output of which is connected to the first station input-output of the subscriber unit 52, the second station input-output of which is connected to the eighth input-output via the Ethernet interface the third of the first switching unit 43, the linear input-output of the subscriber unit 52 is connected to the linear input-output of the remote telephone 53, the seventh input-output of the first switching unit 1 is connected to the first input-output of the subscriber unit 54, the second and third inputs and outputs of which are connected respectively, to the first and second station inputs-outputs of the linear input 55, to the first, second and third line inputs-outputs of which the inputs and outputs of the respectively wired communication lines 56, SL 57 for receiving / issuing channels from external aratnoy and portable station 58 satellite.

The apparatus and equipment of the mobile hardware multifunctional radio communication is located in the body of a wheeled armored personnel carrier, which is an off-road vehicle and provides mobile equipment for movement on roads with various surfaces, including off-road, movement on sharply rugged terrain and overcoming water barriers.

The first 1, second 42 and third 43 switching blocks are an automated cross-switch with a switching field N × N input-output (channel or communication line). Structurally, each switching unit is made in the form of a single monoblock, including linear and station sides, each of which connects N lines with the possibility of increasing the capacity of the cross. The unit includes an electronic field, to which the connectors of the linear and station sides are connected. It is designed to cross-connect channels and communication lines in any combination. At the same time, it is possible to interconnect any N channels of the station side, interconnect any N channels of the linear side, as well as switch between the channels of the station side and the channels of the linear side.

These switching units also convert information received via the C1-TCH, C2 (RS-232) interfaces from the terminal equipment of the radio station to IP packets and their further switching, provide reverse information conversion from IP packets to the C1-TCH, C2 (RS- 232).

The first 1, second 42 and third 43 switching units convert information received via the C1-TCh, C2 (RS-232) interfaces from the equipment and equipment of the mobile hardware into IP packets and their further switching, as well as the reverse conversion of information from IP packets to the C1-PM and C2 (RS-232) interfaces. When switching, synchronization of the flow from one interface to another is ensured.

The internal information and control interactions of the radio station are built on a single unified information and control Ethernet Ethernet 802.3 bus with a transmission speed of up to 100 Mbps.

The control of the switching units is carried out from the control panels that are part of the mentioned workstations (2 and 45) of the operators and the PUN of the head of the control room. At the same time, control panels provide control of switching units, operating modes of radio stations, dialing address calls using the keyboard, displaying information on an alphanumeric display, coding inside the facility and for radio channels, dynamically suppressing the external acoustic noise of a working facility (transport base engine), as well as test mode of operation of indicators and keyboard, pairing with equipment via C1-PM and 100 Base TX interfaces of IEEE 802.3 standard.

The first 2 and second 45 ARMOs, AWPs of the operator 41 of the data transmission equipment include control panels, each of which contains a system unit consisting of a motherboard on which the microprocessor, system bus, random access memory (RAM), and reprogrammable read-only memory device are located (ROM) and keyboard controller, which also consists of a monitor adapter, port adapter, disk controller, controller for additional devices, a hard magnetic disk, a drive for connecting flexibly a magnetic disk, system software and specialized application software, delivered on a hard disk drive, and includes a display with a plasma screen, QWERTY keyboard and a graphical pointing device such as a "mouse".

The first 2 and second 45 ARMOs perform the same type of functions, are designed for information exchange with equipment and communications equipment and provide:

accumulation, storage, registration and processing of received information;

visual control of information exchange;

automatic testing of communication channels, analysis and selection of optimal frequencies;

automatic diagnostics of equipment with a visual display of its technical condition;

automatic control of radio transmitting and receiving devices;

change of operating frequency grids, radio data and daily schedule of communication sessions;

saving information and data from a communication session during a short-term power outage.

VHF radio station 3 for service communications and transportable VHF radio station 6 contain a microcomputer, a transceiver, a transceiver unit, a control unit, switching and pairing, a control panel and an external control panel. The operation of all the components of the radio station is controlled through the serial I / O line of the micro-computer, which receives commands from the operator through the controls of the radio station and issues all the necessary messages to the display organs located on the front panel. It is designed to enter the radio communication network and to conduct automated, searchless and un tuned radio communications in the operating frequency range from 30 to 108 MHz between ground and mobile objects in the parking lot and in motion. With the help of VHF radio stations 3 and 6, radio communication is carried out by accessing the radio network and exchanging voice and formalized messages.

VHF intercom station 3 is also used to organize a radio link to external equipment room and maintain official communication with external subscribers in the parking lot and in the mobile equipment room.

The transportable VHF radio station 6 operates in the frequency range from 30.0 to 108.0 MHz in one of four sub-bands. Radio station 6 provides a communication range when operating on BShDA2 antenna 9 in motion from 15 to 25 km, depending on the selected operating mode, and when parked on the same antenna, from 20 to 30 km. When station 6 is parked on an antenna 10 mounted on a telescopic mast with a height of 13.3 m, the communication range is provided in the range from 50 to 70 km.

The transportable VHF radio station 6 is intended for organizing a duplex VHF communication channel in order to provide direct radio channels to subscribers (officials) located in mobile objects.

The first 4 and second 7 blocks of subscriber filters (BAF) are designed for decoupling and matching high-frequency signals coming from antennas and analog signals from VHF radio stations 3 and 6. In this case, the first block 4 of subscriber filters provides the operation of both channels of the station on one (common) Antenna 5 BShDA1. Unit 4 is controlled from VHF radio station 3. The second subscriber filter unit 7 provides operation of both channels of a transportable radio station 6 to one (common) antenna 9 or 10 through an antenna switch 8.

As the antenna 5, an onboard wide-range antenna (BShDA1) is used. Antenna 5 BShDA1 belongs to the class of pin and consists of three rods connected by a threaded connection and a shock absorber. A bracket is rigidly attached to the antenna body, with the help of which BShDA1 antenna 5 is mounted on the body of a mobile equipment room.

Antenna switch 8 is designed for switching high-frequency signals from antennas 9 and 10 from any of the inputs and outputs of the line side to any of the inputs and outputs of the station side of the antenna switch.

As the antenna 9 for the transportable VHF radio station 6, an onboard wide-range antenna (BShDA2) can be used. Antenna 9 BShDA2 belongs to the class of whip and consists of three rods connected by a threaded connection and a shock absorber. A bracket is rigidly attached to the antenna body, with the help of which the BShDA2 antenna is mounted on the body of a mobile hardware room.

A wide-range antenna 10 is designed for operation of a portable VHF radio station 6 in a parking lot, which is connected through an antenna switch 8 and a second subscriber filter unit 7. At the same time, the antenna 10 is installed on a mast with a height of 13.3 meters to increase the range of radio communications.

Block 11 of the gateway router provides bandwidth for switching information packets based on MAC addresses between the interfaces of the local area network using full duplex technology.

Radio access station 12 is a subscriber multi-channel radio station operating in the microwave range. It is designed to organize high-speed open and cryptographically protected radio networks (including packet) data transmission. It provides work with the same type of radio stations in the parking lot and in motion with a channel data transfer rate of up to 11 Mbit / s, including relaying of messages. The radio station uses the principle of temporary separation of reception and transmission, as well as temporary compression of information.

As the antenna 13 for the radio access station 12, directional antennas with a gain of 20 dB and omnidirectional antennas with a gain of 1.5 to 8 dB are used.

The pairing unit 14 is designed to exchange information with wearable means of exchanging data held by operators or officials when they are removed from the mobile hardware.

Means 15 of cryptographic information protection is intended to protect the transmitted information arriving (transmitted) over the radio channels of the radio access station 12.

Transit switching block 16 controls information flows, delimiting them by types of encryptors, by access priorities (urgency categories). This function allows you to evenly load communication channels and allows you to smooth out peak activity in the network and its downtime. By conducting a continuous analysis of visible objects in accessible networks, the transit switching unit 16 prevents the loading of communication channels with data addressed to inaccessible subscribers. It interacts with hardware hardware through a means 15 of cryptographic information protection. This ensures the monitoring and control of technical means in local and remote modes. Constant monitoring of the state of technical means by the transit switching unit 16 gives operational information about the equipment used, which, in turn, allows the crew of the mobile hardware to quickly identify the causes of possible accidents and eliminate them in a timely manner.

The interface unit 17 provides a physical implementation of the interface interfaces with the final equipment (OA). It acts as a multiplexer / demultiplexer for joints C1-ТЧ, С1-ТЛГ, С1-ФЛ in group channels of the Ethernet interface. Block 17 provides simultaneous and independent operation of up to four information channels of interfaces with terminal equipment for communication.

Converter 18 joints is designed to convert information coming at the joints of C2 (RS-232), C1-PM, into information packets on the interface 100Base TX standard IEEE 802.3. Converter 18 joints is a router for VHF radio networks. A distinctive feature of the operation of the Converter 18 is the collection of data only in its network, which eliminates the possibility of exchanging data in transit.

Universal computing unit 19 is built on the basis of an electronic computer type "UVB-2-01." At the same time, block 19 together with peripheral devices provide automation of the main processes, including:

storage, input, display and documentation of information necessary for the organization of radio communications;

formation of documents on command and control;

the exchange of digital information through communication channels formed by means of communication, data transmission and radio encryption equipment;

maintaining electronic work cards with operational tactical information;

formation and documentation of textual and graphic information;

informational and functional interaction with navigation equipment.

The monitor 20 is designed to display data on the processes occurring in the universal computing unit 19, data processing information, the establishment and maintenance of radio communications.

The standard keyboard 21 is an input / output device for information in a universal computing unit 19.

As the documenting device 22, a documenting device of the type UD-M312 can be used. This device provides printing information on sheets of A4, A5 and other formats.

The Executive unit 23 provides remote control of radio transmitting devices when operating in automation mode. It provides the following functions: control of the radio transmitting device and processing of commands from the block 36 for automatic communication.

The multifunctional unit 24 for generating high-frequency (HF) signals is a two-channel multifunctional device for generating HF signals. Block 24 has a software-defined architecture, is built on high-performance signal and control processors, and belongs to the first generation of multi-driver equipment, combining multi-channel generation of RF signals at several outputs with a large set of additional signal and data processing capabilities. The unit provides control of the external units of 25 narrow-band filters.

Block 25 narrow-band filters contains two independent narrow-band filter paths of the pathogen. The unit is used to improve the parameters "spectral noise density" and "suppression of side signals" in the path of the pathogen with insufficient diversity of the receiving and transmitting antennas of the radio station in duplex radio channels with frequency division multiplexing.

The control unit 26 is a control element of the pathogen and power amplifiers. The operating modes of each of the three power amplifiers are set by the control unit 26. The control unit interacts with an external control system at the RS-485 interface. The control unit 26 is designed to control all elements of the transmission path directly and remotely via the Ethernet 100 Base-TX interface. Block 26 is built on the basis of a single-board computer, which facilitates the implementation of standard network protocols that provide communication via the Ethernet interface and organize interaction with the main nodes via the USB 2.0 interface.

The power amplifier 27 is a wideband power amplifier KB range with an automatic antenna matching device type AACU-500. As such an amplifier, a power amplifier of the type UM-1000-3 can be used.

The onboard loop antenna 28 of the anti-aircraft radiation is an antenna with a circular radiation pattern. Structurally, it is made in the form of a quadrangular frame, fixed using rods on board the vehicle.

The first 29 and second 30 transmitting antennas are made in the form of an inclined type ANS vibrator placed on a 13.3-meter mast with a suspension height of 12 and 9 meters, respectively.

The first 29 and second 30 antennas of the inclined vibrator are transmitting antennas and are designed to transmit signals in the short-wave (1.5-30 MHz) frequency range when the mobile equipment is parked.

The receiving antenna 31 is an inclined type VN13 / 9 vibrator located on a mast 13, 3 meters and a suspension height of 9 meters. It is designed to receive RF signals in the short-wave (1.5-30 MHz) frequency range when the mobile equipment is parked.

The on-board magnetic antenna 32 is a receiving ferrite antenna designed to operate in the KB band. As such an antenna, an Antey-MA antenna can be used.

The switch 33 of the receiving antennas provides fully accessible switching of the outputs of the receiving antennas 31 and 32 to the corresponding inputs of the filter section 34 of the receiving path.

Block 34 filters of the receiving path contains two independent narrow-band filter of the receiving paths. The unit is used to improve the parameters “spectral noise density” and “suppression of side signals” in the receiving path with insufficient diversity of the receiving and transmitting antennas of the radio station in duplex radio frequency communication channels.

Block 35 receivers is a multifunctional multichannel radio receiver that provides channel-by-channel reception for each of the antenna high-frequency (HF) inputs, spatial diversity reception with automatic noise compensation, frequency filtering / transfer with subsequent digitization, digital frequency conversion, digital signal processing with demodulation , the formation of signals for terminal telephone and telegraph equipment or the transmission of data flows of the channel level at the junction of Ethe rnet 10Base-TX.

Each of the receiving paths includes a digital tuner and a preselector, a switch for antenna inputs, a reference generator, and a driver for the reference signal. This structure provides the ability to simultaneously receive several independent channels in the path, allows you to increase the transmission rate of digital information by adding the bandwidth of several channels and the formation of one virtual channel.

Block 36 automatic establishment of communication provides the following functions:

implementation of the connection establishment algorithm;

implementation of connection management algorithms;

radio receiver control;

interaction with the executive half 23.

The unit 37 for generating signals of a single time is intended for receiving marks of a single time (MEB) in NMEA 0183 format from an external current time source of a GPS / GLONASS navigation receiver 38, generating own marks of a single time and distributing time stamps to consumers, including the first 2 and second 45 ARMOs, ARMOA data transfer 41 and control panel 47 chief hardware.

The navigation receiver 38 is a GPS / GLONASS navigation receiver. It is designed to receive and register data with the current coordinates of the location of the mobile hardware multi-channel radio communications on the ground with displaying them on a computer screen and ensuring its binding to a single navigation system. The navigation receiver 38 receives data from the global satellite system GPS or GLONASS, which is designed for high-precision determination of the three position coordinates that make up the velocity and time vectors of various moving objects.

The navigation receiver 38 comprises an antenna module and an electronic unit interconnected by high-frequency cables.

As such a unit, the GPSmap 267c navigation receiver can be used.

The light panel 39 is intended to display data on the formation of signals by block 37.

Multichannel equipment 40 for data transmission is intended for encryption, distribution and exchange of data in systems, complexes, objects of automated and non-automated control. It provides the reception and transmission of messages on the subscriber circuits of terminal data equipment (OOD), automatic subscriber and linear encryption, decryption and protection of messages from the imposition of false and outdated information, as well as information protection against unauthorized access (unauthorized access) and unauthorized use of equipment, automatic distribution messages between communication channels and OOD in accordance with the address signs embedded in the message headers, noise-resistant coding of transmitted information tion, automatic data exchange using the principles of packet switching and message switching and the transmission of messages of several categories of urgency.

Multichannel equipment 40 for transmitting data includes a pairing unit, an error protection device (RCD), an automatic message switch, a key input unit, an information encryption unit, a signal conversion device (OOPS), a line filter, an input-output device as part of a control and management unit, keyboards and information display devices, remote controls and line connection unit.

The automated workstation 41 of the data transmission equipment operator is based on a personal electronic computer (PC), consisting of a system unit (BS), a video monitor, a standard keyboard, and a mouse-type graphic manipulator. It is intended for remote control of multi-channel equipment 40 data transmission. At the same time, with the automated workplace 41 of the ADF operator, the equipment 40 is set up, the operating modes are set, and data is exchanged over the established data transmission channels. As a personal computer can be used a personal electronic computer type EC-1866.

The device 44 for pairing with a telephone headset is designed to pair the MTG with the second switching unit 42 and the control panel of the second 45 ARMO. The device consists of a board that converts the signals from the MTG to the sound card and the USB port of the control panel. Structurally, the device consists of a metal casing with connectors displayed on the front and rear panels.

Loudspeaker unit 46 is intended for loud-speaking communication from a second computer workstation 45 of a hardware operator.

The control panel of the 47 chief (PUN) of the control room is designed to organize radio communications in the parking lot and in traffic on the KB and VHF radio channels in the interests of consumers located on the communication center, communication channels between the hardware channels inside the radio center (when using the hardware as part of the radio center), as well as between radio center and control center of the communication center.

To perform the full scope of automation tasks in the mobile hardware, two ARMOs, PUN and special application software (SPO) are installed. SPO AWP is designed to provide automated control of mobile hardware equipment, to automate the process of organizing and providing radio channels in the direction of interacting correspondents, as well as to provide operational information about the state of the communication system and the communication situation during the operation of the automated communication system. At the same time, the STR provides the following tasks:

input of initial data (ID) necessary for the operation of a mobile hardware room (direct input of an ID to a workstation, loading of an ID from a removable storage medium and recording of entered IDs to a removable medium, input of IDs received from the workstation of officials from the radio center);

automatic periodic and automated (at the request of the AWP operator) monitoring the status of equipment from the mobile hardware multi-channel radio communication;

automatic and automated control of units and switching equipment involved in the organization of radio communications;

automatic (automated) control of the inclusion of transmitting devices for radiation;

automatic and automated generation of magazines with the ability to sort information, as well as transfer information to removable media.

The micro-telephone headset 48 is intended for the operator (official) to conduct official telephone communications over established radio channels. For this, the MTG 48 is connected to the control panel of the head of the control room or to the second workstation of the operator of the control room. At the same time, MTG is used for auditory reception of telephone and telegraph signals from a radio channel. The interface device, which is part of the control panels, converts the signals from the handset to the sound card and USB port of the control panel (computer). As the MTG 48, a GFSH-29 type headset can be used, which ensures operation in moving objects with a noise level of up to 120 dB.

The tonal frequency modem 49 is designed to convert information received from terminal equipment (OA) into tonal frequency signals for subsequent transmission to the radio channel. As a modem 49, an AT-3104 type modem can be used.

The device 50 masking signals is designed to protect telephone conversations on radio channels from interception and imposition of false information. As such a device, a device of the R-168MV type can be used.

The information encryption unit 51 is intended for encryption of information transmitted over the radio channels for remote control of VHF radio stations from an external telephone set 53. Unit 51 is an individual encryption device for information transmitted over communication channels. As the encryption block 51, a confidential communication device may be used, the block diagram and capabilities of which are described in [4].

Subscriber input 52 contains connecting elements (sockets) to which subscriber or connecting lines from an external telephone set 53 are connected using cable sockets, which can be used as a telephone set of the AT-3031 type.

Block 54 subscriber cross is designed to receive, distribution and switching channels on external trunk lines to external hardware. As such a block, a BTF-20 block or a subscriber-cross block of the BAK-2 type can be used [3].

Line input 55 contains connecting and switching elements (connectors, distribution combs and pins) to which wired communication lines 56, connecting line 57 and portable satellite communication station 58 are connected using cable connectors. It is designed to distribute information and control circuits to the apparatus and equipment of mobile hardware multi-channel radio communications. Structurally, the linear input 55 is made according to the same type in accordance with the industry standard for existing linear and cable entries for moving objects, the equipment of which is mounted on the chassis of an off-road vehicle.

The connecting line 57 for receiving / issuing channels can be performed using a field distribution cable with a four-channel structure of the type P-269M-4 × 4 + 2 × 4.

The portable satellite communication station 58 is a small-sized station made in a container version, comprising an antenna module, a hardware module, and a station control panel. This station refers to satellite communications designed to organize satellite radio links when operating through the trunks of spacecraft (SC) repeaters of the Unified Satellite Communication System ЕССС-2, as well as through departmental spacecraft of the Express-AM and Yamal type 4/6 GHz band. It provides the opportunity to conduct satellite communications directly from the workplaces of officials located in the mobile equipment room, or from remote workplaces of officials.

The portable satellite communications station 58 includes an antenna post, transceiver equipment, a channelization apparatus unit and a station control panel made in the form of a laptop.

Station 58 satellite communications provides telephone and data transfer, including data of machine-to-machine exchange, on one or two channels with a throughput of 1.2 ... 4.8 kbit / s on fixed channels and channels of radio-telephone exchanges or in one direction with a throughput of 1 , 2 ... 9.6 kbit / s and 16 kbit / s, as well as video conferencing using digital channels with speeds of 48, 64, 128, 256 kbit / s via the Ethernet interface.

The mobile hardware multi-channel radio communication can be used in motion or in the parking lot both autonomously and as part of a radio center (RC) of a field communication node. The main option for using the mobile hardware is the option of automated transceiver HF-VHF radio station, operating in motion and in the parking lot.

The apparatus and equipment of mobile hardware multi-channel radio communications provide:

connection and switching of subscriber lines and wire communication lines equipped with terminal equipment for communication and equipment for encrypting information;

the formation of open and cryptographically secure radio channels;

formation of satellite communication channels;

the transfer of educated channels to the workplaces of officials located in mobile facilities, or to an external equipment room for organizing communications on radio and satellite channels.

The formation of VHF radio channels is provided in the mobile equipment room using the VHF radio station 3 for intercom with antenna 5 and the portable VHF radio station 6 with antennas 9 and 10.

KB radio channels are organized using radio transmitting and receiving devices, including a block 36 for automatic communication, an executive half-set 23 of a block 36, a multifunction block 24 for generating high-frequency signals, a block 25 for narrow-band filters of a transmission path, a control unit 26 for an exciter, a power amplifier 27, a set of transmitting antennas 28 , 29, 30 and receiving antennas 31, 32, receiving antenna switch 33, block 34 narrow-band filters of the receiving path and block 35 receivers, as well as special application software (SP O), built into the workstation (2 and 45) of the hardware operators.

The mobile equipment room for multi-channel radio communications is equipped with apparatus and equipment based on digital signal processing. It is designed to establish and maintain radio communications with the same type of hardware and other types of radio stations in the same operating modes in the common parts of the frequency range in the parking lot and in motion.

Mobile hardware multi-channel radio communications provides the following operating modes and types of communication:

continuous round-the-clock work;

radio communication in the KB range, parked at a range of up to 1000 km (using AFUs deployed on the masts) and in motion at a range of up to 250 km;

maintaining open, encrypted and cryptographically secure radio communications;

conducting adaptive automated radio communications in the KB band with the same type of radio stations;

conducting radio communications in manual and automatic modes with the existing fleet of radio stations;

maintaining automated frequency-adaptive radio communications in operating modes with automatic radio communications equipment and in modes with adaptation;

the ability to work in telephone mode when exchanging voice information with AWP operators on a multicore cable of type P-269M in four-wire mode and on cable of type P-274M in two-wire mode;

providing a data transmission channel for exchanging information with the same type of hardware (radio stations) and hardware communication nodes in the multi-point mode through multi-channel data transmission equipment 40;

conducting telephone encrypted negotiations on KB, VHF radio channels using block 51 to encrypt information from a remote telephone 53;

automatic determination of the coordinates of the location of the radio station on the ground using the GPS / GLONASS 38 navigation receiver;

organization of satellite communication in the parking lot using portable station 58 through the spacecraft repeaters of the Unified satellite communication system ЕССС-2.

Information transmission using the multi-channel APD 40 can be carried out in the modes of "Continuous radiation", "Simplex" and "Duplex".

In the "Continuous Radiation" mode, the connection is made by control from the control panel of the first 2 operator's automated workstation (ARMO) hardware. After the transition to the communication state, the AWP monitor displays information on the channel transition to the “Data transmission maintenance” mode, the presence of high voltage and radiation.

In the "Simplex" mode, the connection is made by control also from the control panel of the first 2 workstations of the operator. The AWP monitor displays information on the “Data Transmission Maintenance” mode and the presence of high voltage. Information about the presence of radiation appears only at the time of transmission of the message through the communication channel.

In the "Duplex" mode, the connection is made without the participation of the mobile hardware operator. At the same time, radio stations are controlled remotely via the remote control line. The information on the “Data transmission maintenance” mode, the presence of high voltage and radiation is displayed on the AWP monitor.

The telephone mode of operation of the mobile hardware can be set during operation without using information encryption equipment or using its own or external equipment. Work without the use of encryption equipment in the telephone mode is used to establish communication and conduct official negotiations with the operator of the interacting hardware.

When operating in telephone mode, the control of HF oscillations is carried out: from the micro-telephone headset 48, connected to the control panel 47 of the chief of the equipment room, while working on the move while conducting official telephone communications, or from the micro-telephone headset connected through the MTG pairing device 44 to the control panel of the second 45 ARMO also when conducting business telephone communications.

The relay mode in the control room is used when it is necessary to transfer information between two correspondents via KB and VHF channels if direct transmission between them is impossible. The transmission and reception of signals can be carried out on the KB channel with relaying on the VHF channel and vice versa. Relay can be organized in both simplex and duplex modes. To work with a long-distance correspondent, a KB channel is used, for working with a close correspondent, an VHF channel is used in accordance with the technical capabilities of the radio station and the task for organizing radio communications.

If necessary, relaying of the satellite communication channel via KB or VHF channels at the interface C1-FL or at the interface C1-PM using a tone frequency modem can be arranged.

When operating autonomously in the KB range of a radio station, information signals from the terminal equipment of mobile hardware multi-channel radio communications, external equipment or a remote telephone 53 are transmitted via switching and pairing units to the multifunctional unit 24 for generating high-frequency signals, through which they are converted and transmission through block 25 of narrow-band filters to power amplifier 27. In the power amplifier 27, the RF signal is amplified to a nominal value and the amplified high-frequency signal is transmitted to one of three (28, 29, 30) transmitting antennas located on board a mobile equipment room or on a telescopic mast 13.3 meters high, installed next to the mobile equipment room . The selection of transmitting antennas and permission to emit an RF signal is made in special software (STR) of the ARMO and control panel 45 of the chief of a hardware or other official who is behind this control panel.

During the autonomous operation of the mobile hardware in the KB band, the high-frequency signal is received at one of two (31, 32) receiving antennas, the choice of which is made in the special application software of the ARMO hardware. From the antenna 31 (32), the received signal through the switch 33 of the receiving antennas and the block 34 of narrow-band filters is fed to the input of the block 35 of the receivers, in which the high-frequency signal is converted into an information signal according to the currently selected mode and type of work in special application software (STR ) ARMO. The converted signal from the output of the receiver unit 35 through the switching and pairing units is supplied to the terminal equipment of the mobile hardware, external hardware (КШМ) or a remote telephone set 53 of the AT-3031 automatic telephone exchange system.

When operating autonomously in the VHF range, a portable VHF radio station 6 and an onboard wide-band antenna 9 BSA2 or wide-band antenna 10 located on a telescopic mast 13.3 m high are used to transmit and receive a high-frequency signal in a single-channel or multi-channel modes. When transmitting information signals with terminal equipment hardware, external hardware or remote TA 53 through the blocks of switching and pairing go to the input of the portable VHF radio station 6 and then through the second block 7 of subscriber fi liters, antenna switch 8 to the input of the selected antenna 9 or 10. When receiving, the high-frequency signal received by antennas 9 or 10 through the antenna switch 8, the second subscriber filter unit 7 is fed to the input of the VHF radio station 6, in which the RF signal is converted into an analog signal and further, the converted signal from the VHF output of the radio station through the first switching unit 1 and interface units is fed to the terminal equipment of the mobile hardware, the equipment of the external hardware (via the subscriber cross unit 54, line input 55 and a single line 57 for receiving / issuing channels from an external equipment room) or a remote telephone 53.

The provision of radio channels to officials located directly in the mobile equipment room, in the VHF and KB bands is possible when driving and in the parking lot, satellite communication channels (when connecting a satellite communications station) - only in the parking lot. This application of the claimed mobile hardware multi-channel radio communication is necessary at the initial stage of establishing communication with the correspondent and involves conducting official communication without using or using means of encrypting information. The technical means of mobile hardware multi-channel radio communications also allow the organization of radio communications in several directions simultaneously.

When using terminal equipment located in external equipment rooms, direct radio channels are provided to subscribers (officials) for telephone and telegraphic modes via a connecting line 57 for receiving / issuing channels through a subscriber box unit 54, line input 55 and external hardware communications. In this case, the inclusion of the radiation of the transmitters and the transmission of signals of the control-solving device (KRU) is provided remotely.

Relay modes in the mobile hardware are provided as follows.

Relaying information from the KB radio channel to the VHF channel and vice versa is possible when the power amplifier 27 of the short-wave (KB) transmitter and the portable VHF radio station 6 are used only when parked when the mobile equipment is powered from an external network of 380 V. When in motion, relaying information from the KB channel to VHF channel is provided in low power modes.

Satellite communication channels in the mobile equipment room are organized using a portable satellite communication station 58. For this, the satellite communication station 58 is removed from the control room, then the station components are assembled, the station is connected to the control room using the installation cable included in station 58, and the antenna system is tuned into a spacecraft (SC) in geostationary orbit.

The provision of a satellite communication channel to officials located in mobile objects (KShM) or an external equipment room is carried out using a cable line, radio access station 12 or VHF radio station 3 through line input 55 and switching units.

The technical effect of the proposed mobile hardware multichannel radio communication is to increase the throughput of the hardware by organizing several independent radio networks and multichannel communication directions with an increased degree of protection of information transmitted through channels and paths, providing transmission over radio channels formed by means of communication hardware, information and data with increased reliability of delivery under conditions of exposure to radio means of various interference of natural and artificial th character, achieved through a new combination of features, including the use of multi-channel radio receiver and excitatory mnogotraktovyh devices providing the possibility of organizing multiple independent directions simultaneously and the communication channels capable of functioning independently of each other in several directions in the KB and VHF frequency ranges. This allows you to transmit / receive at each workplace simultaneously and independently from each other, information from several correspondents in one radio channel with different speeds, including on KB channels with a speed of 1200 and 2400 bit / s, and in the VHF channel - from 64 to 2048 kbps At the same time, the quality of communication is ensured: in telephone mode with verbal intelligibility of speech of at least class 2 for analogue open mode of operation (according to GOST V 20775 when transmitting voice messages), and in the mode of transmitting discrete data, the error rate for elements is not more than 5 × 10 ^{- 2} with a probability of 0.8 in non-automated operating modes and with a probability of 0.9 in automated operating modes.

In addition, automation of the processes of establishing a connection and maintaining communication allows to increase the reliability of information transfer and reliability of communication, to exclude or reduce the participation of the operator in the processes of establishing and maintaining communication, thereby significantly reducing the subjective errors of the operator during their implementation, and increasing the efficiency of establishing a connection and radio communication .

Information sources

1. Golovin O. V., Simple S. P. Systems and devices for short-wave radio communication / Ed. professors O.V. Golovin. - M .: Hotline-Telecom, 2006.

2. RU, patent No. 2556878, IPC Н04В 7/26, Bull. No. 23 dated July 20, 2015 (prototype).

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

4. RU, patent No. 2117401, IPC Н0K 1/00, 1998.

Claims (1)

A mobile multichannel radio communications equipment containing an ultra-short-wave (VHF) service radio station with an onboard wide-range antenna (BShDA1), a portable VHF radio station with an onboard wide-band antenna (BShDA2), an antenna switch, an automatic communication establishment unit (AUS), two automated workstations of operators (ARMO ), a monitor, a standard keyboard, a micro-telephone headset (MTG), a GPS / GLONASS navigation receiver with a built-in antenna, a unit for generating signals of a single time, an interface unit s, a switching unit, a linear input and a connecting line (SL) for receiving / issuing channels from an external equipment room, characterized in that it additionally includes two subscriber filter units (BAF), a radio access station with an antenna, a gateway router (CM) unit , wide-range antenna, interface unit, cryptographic information protection means (CPSI), transit switching unit, interface converter, universal computing unit, documentation device, executive half-set of the ACS unit, multi-function unit high-frequency (HF) signals shaping, narrow-band filter (UV) block, exciter control unit, power amplifier (UM), on-board antiaircraft antenna (Razi), three antennas inclined vibrator designed for parking, on-board magnetic antenna, receiving switch antennas, filter block of the receiving path, receiver block, signal generation unit for single time (SEV), light panel, multi-channel data transmission equipment (ADF), automated workstation of the ADF operator, two switching units, MTG interface device, loudspeaker unit (BG), control panel for the chief (PUN) of the equipment room, tone frequency modem (PM), signal masking device, information encryption unit, subscriber input, extension telephone (TA), subscriber cross unit (LHC), wired communication lines and a portable satellite communications station (CCC), while the first and second inputs and outputs of the first switching unit at the Ethernet joints are connected respectively to the input-output of the first automated workstation of the operator (ARMO) and to the channel input the VHF output of the intercom radio station, the high-frequency input-output of which through the first block of subscriber filters (BAF) is connected to the high-frequency input-output of the first BShDA1, the third input-output of the first switching unit at the Ethernet interface is connected to the channel input-output of the transportable VHF radio station, high-frequency input - the output of which through the second block of subscriber filters is connected to the first input-output of the antenna switch, to the second and third inputs-outputs of which high-frequency inputs and outputs are connected, respectively, of the second BSA 2 and wide-range antennas, the fourth input-output of the first switching unit at the Ethernet interface is connected to the first input-output of the CMM unit, the second input-output of which at the Ethernet interface is connected to the channel input-output of the radio access station, the high-frequency input-output of which is connected to the high-frequency input - the output of the antenna of the radio access station connected in parallel with the high-frequency input-output of the interface unit, the input-output of which at the Ethernet interface is connected to the third input-output of the CMM unit, whose fourth input-output is at the Ethernet interface inen with the first input-output of the cryptographic information protection means, the second input-output of which is connected to the input-output of the transit switching unit, the fifth input-output of the first switching unit at the Ethernet interface is connected to the channel input-output of a multi-channel ADF, the second input-output of which the C1-FL joint is connected to the first input-output of the interface unit, the second input-output of which is connected to the first input-output of the interface converter, the first, second, third and fourth inputs and outputs of the universal computing unit are connected s to the inputs and outputs of a monitor, standard keyboard, documentation device, and to the first input-output of the executive half-set of the AUS unit, the second input-output of which is connected to the first input-output of the multifunction unit for generating RF signals, the second input-output of which is connected via Ethernet with the fifth input-output of the CMM unit, the third input-output of the multifunctional unit for generating RF signals is connected to the first input-output of the UV unit, the second input-output of which is connected to the first input-output of the unit the driver, the second input-output of which is connected to the input-output of the power amplifier, the input of which is connected to the output of the UV unit, the first, second and third high-frequency outputs of the power amplifier are connected to the inputs of the onboard antenna of the anti-aircraft radiation, the first and second antennas, respectively, an inclined vibrator, the high-frequency outputs of the third antenna, the inclined vibrator and the on-board magnetic antenna are connected respectively to the first and second high-frequency inputs of the switch of the receiving antennas, the first and second outputs which are connected respectively to the first and second inputs of the filter unit of the receiving path, the first and second outputs of which are connected respectively to the first and second high-frequency inputs of the receiver unit, the first and second channel outputs of which are connected respectively to the first and second inputs of the automatic communication establishment unit (ACS), the first control input-output of which is connected to the control input-output of the receiver unit, the control output of the AUS unit is connected to the control input of the executive half-set kta automatic communication unit, the second control input-output of the AUS unit is connected to the control input-output of the unit for generating signals of a single time (SEV), the first, second and third inputs and outputs of which are connected to the inputs and outputs of the GPS / GLONASS navigation receiver with built-in antenna, light board and Ethernet interface to the fifth input-output of the universal computing unit, the sixth input-output of which is connected via Ethernet interface to the first input-output of the APM operator AWP, the second input-output of which is connected nen with the input-output of a multi-channel ADF, the second input-output of the interface unit is connected to the first input-output of the joint converter, the second input-output of which is connected to the first input-output of the third switching unit, the seventh input-output of the universal computing unit is connected via Ethernet to the first input-output of the second switching unit, the second input-output of which at the Ethernet interface is connected to the sixth input-output of the first switching unit, the third input-output of the second switching unit at the Ethernet interface is connected to the third input-output interface unit, the fourth and fifth inputs and outputs of the second switching unit at the Ethernet joints are connected respectively to the second input-output of the third switching unit and to the first input-output of the MTG interface, the second input-output of which is connected to the first input at the junction C1-PM the output of the second ARMO, the second input-output of which at the Ethernet interface is connected to the third input-output of the third switching unit, the third input-output of the second ARMO at the interface C1-PM is connected to the input-output of the loudspeaker unit (BG), the fourth, fifth, sixth and seventh the inputs and outputs of the third switching unit at the Ethernet joints are connected respectively to the first input-output of the control panel of the chief of the equipment room, the second input-output of which at the C1-TCH interface is connected to the input-output of the microtelephone headset (MTG), to the inputs and outputs of the tone frequency modem ( (PM) and signal masking devices, at the C1-FL junction to the first input-output of the information encryption unit, the second input-output of which is connected to the first station input-output of the subscriber unit, the second station input-output of which is connected via Ethernet dinene with the eighth input-output of the third switching unit, the linear input-output of the subscriber unit is connected to the linear input-output of the remote telephone, the seventh input-output of the first switching unit is connected to the first input-output of the subscriber unit, the second and third inputs and outputs of which connected respectively to the first and second station line inputs / outputs, to the first, second and third line inputs and outputs of which the inputs and outputs respectively of the wired communication lines, SL for receiving / output are connected chi channels from the external apparatus and the portable satellite station.

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