RU2807320C1 - Integrated communication and radio access hardware - Google Patents

Abstract

FIELD: communications.

SUBSTANCE: invention can be used for operation in a radial-node communication network as a hub or terminal equipment room with the ability to organize radio, radio relay, satellite, wireline communication lines and radio access to them for various ministries and departments. The technical result is to increase the throughput and protection of transmitted information in a complex hardware communications and radio access system. The mentioned technical result is achieved by the fact that in a complex hardware communication and radio access system, containing a wide-band radio station with two short-wave (HF) and ultra-short wave (VHF) antennas, a digital radio relay station with antennas mounted on a mast, a satellite communications station with an antenna system, a unit channel switching, switching cryptographic router, dispatcher automated workstation (AWS) equipped on the basis of a laptop computer, operational telephone exchange, telephone operator workstation unit equipped on the basis of a laptop computer, individual information encryption unit, high-speed information encryption unit, navigation GLONASS/GPS receiver with antenna, remote operator's workstation, VHF radio station for official communication with VHF antenna, two cable entry units, telephone subscriber lines (AL), fiber-optic communication line (FOCL) for data exchange with external data transmission devices, wired lines for organizing communication directions using xDSL technology, trunk lines for receiving Ethernet channels and trunk lines for connecting an external workstation, a dual-band satellite communication station with an antenna system was additionally introduced, an antenna was additionally introduced into the wide-band radio station of decimeter wave range (UHF), n portable radio stations with built-in antennas, a second unit of individual information encryption, four-channel data transmission equipment, a data transmission equipment operator's workstation (DTE), equipped on the basis of a laptop computer, internal communication and switching equipment (ICSE), n ICSE subscriber control panels, a video conferencing unit, an automated workstation for a radiotelephone operator, equipped on the basis of a laptop computer, an automated workstation for a mechanic for servicing equipment in the control room, equipped on the basis of a laptop computer, and the remote operator's DTE has an Ethernet switch, an optical media converter, a switching cryptographic router, a laptop computer, a low-capacity mobile automatic telephone exchange (PBX) and an automatic telephone system telephones.

EFFECT: increase in the throughput and protection of transmitted information in a complex hardware communications and radio access system.

1 cl, 1 dwg

Description

The invention relates to the field of communications and can be used for operation in a radial-node communication network as a hub or terminal equipment room with the ability to organize radio, radio relay, satellite, wireline communication lines and radio access to them for various ministries and departments.

It is known that to ensure communication in the field, various complexes and communications equipment are used, located in equipment rooms at the transport base, which allow access to communication channels when moving equipment rooms across an area that is not equipped for communications. At the same time, subscribers are provided with various services with the required communication quality.

The closest in technical essence to the proposed invention is the complex hardware communication and radio access selected as a prototype according to RF patent No. 2506723 C1 dated 02/10/2014, IPC H04W 92/02, N04M 5/00 [1]. This equipment room contains four-wire subscriber lines (AL), four-wire trunk lines (CL), a subscriber cross-connect unit, an operational telephone exchange, a telephone operator workstation unit (RMOT), an interface unit, a line input unit, a channel switching unit, and an individual encryption unit information, two cable entry blocks, a trunk line for receiving Ethernet channels, a trunk line for connecting a remote automated workstation of an official (AWS DL), a remote automated workplace DL, a satellite communication station with an antenna system, two converters from the C1-I interface to the Ethernet interface, two wide-band radio stations with two antennas each, a digital radio relay station (RRS), a telescopic mast with antennas for RRS installed on it, a switching cryptographic router, a dispatcher's workstation, a converter from an Ethernet interface to a C1-I interface, a high-speed information encryption unit, an Ethernet switch, a switchboard operator's workstation local area network (LAN), communication server, GLONASS/GPS navigation receiver with antenna, combined multiplexer, fiber-optic communication line (FOCL) for data exchange with external data transmission devices (DTD), wire lines for organizing communication directions using xDSL technology , an external telephone set (TA) of the CB/ATS system, a switching unit for service lines, a TA of the MB system, service communication equipment, a driver’s communication console and an ultra-short wave (VHF) service communication radio station with a VHF antenna.

Integrated hardware communications and radio access according to the prototype ensures the deployment of several directions of communication via satellite communications, radio relay communications and radio communications with the ability to transmit various types of information and exchange data with limited bandwidth, which does not meet modern requirements.

The purpose of the invention is to expand the functionality of complex hardware in terms of organizing multi-channel networks of radio, satellite, radio relay and wired communications with increased capacity and degree of protection of transmitted information and providing users with new types of services.

This goal is achieved by the fact that in a complex hardware communication and radio access, containing a wide-band radio station with two antennas, including short wave (HF) and ultra short wave (VHF) antennas, a digital radio relay station with antennas mounted on a mast, a satellite communication station with an antenna system , channel switching unit, switching cryptographic router, dispatcher automated workstation (AWS) equipped on the basis of a laptop computer, operational telephone exchange, telephone operator workstation unit equipped on the basis of a laptop computer, individual information encryption unit, high-speed information encryption unit , GLONASS/GPS navigation receiver with antenna, remote automated workstation (AWS) of the operator, ultra-short wave (VHF) radio station for official communication with a VHF antenna, two cable entry units, telephone subscriber lines (AL), fiber-optic communication line (FOCL) for data exchange with external data transmission devices, wire lines for organizing communication directions using xDSL technology, trunk lines (CL) for receiving Ethernet channels and trunk lines (CL) for connecting a remote automated workstation (AWS), characterized in that it additionally, a dual-band satellite communication station with an antenna system was introduced, a UHF antenna was additionally introduced into the wide-band radio station, n portable radio stations with built-in antennas, a second individual information encryption unit, four-channel data transmission equipment, an automated workstation (AWS) for the equipment operator data transmission (ADT), equipped on the basis of a laptop computer, intercom and switching equipment (AVSK), n control panels of the AVSK subscriber, video conferencing unit, automated workstation of the radiotelephone operator, equipped on the basis of a laptop computer, automated workstation of a mechanic for servicing hardware equipment, equipped on the basis of a laptop computer, and the remote operator's workstation includes an Ethernet switch, an optical media converter, a switching cryptographic router, a laptop computer, a low-capacity mobile automatic telephone exchange (PBX) and telephone sets of the automatic telephone communication system (ATS), with the first The linear inputs and outputs of the channel switching unit at the Ethernet interface are connected to the channel inputs and outputs of a wide-range radio station, the first, second and third high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the antennas, respectively, of short-wave (HF), decimeter (UHF) and ultra-short wave (VHF) ) ranges to which each of the n portable radio stations with built-in antennas is connected over the air, the second linear inputs and outputs of the channel switching unit via the Ethernet interface are connected to the channel inputs and outputs of a digital radio relay station (RRS), the high-frequency inputs and outputs of which are connected to the high-frequency inputs - the outputs of the corresponding antennas installed on the telescopic mast, the third linear inputs and outputs of the channel switching unit via the Ethernet interface are connected to the channel inputs and outputs of the satellite communication station, the high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the antenna system, the fourth linear inputs and outputs the channel switching unit via the Ethernet interface is connected to the channel inputs and outputs of a dual-band satellite communication station, the high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the antenna system, the fifth linear inputs and outputs of the channel switching unit via the Ethernet interface are connected to the channel inputs and outputs of the navigation receiver GLONASS/GPS, the high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the antenna, the sixth linear inputs and outputs of the channel switching unit via the Ethernet interface are connected to the information and control inputs and outputs of the laptop computer of the dispatcher's automated workstation, the seventh linear inputs - the outputs of the channel switching unit via the Ethernet interface are connected to the first channel inputs and outputs of the switching cryptographic router, the second channel inputs and outputs of which via the Ethernet interface are connected to the first channel inputs and outputs of the intercom and switching equipment (ACS), the second, third and fourth channel inputs - the outputs of which are connected to the channel inputs and outputs of the first and second individual information encryption blocks and the high-speed information encryption block, respectively, the eighth, ninth and tenth linear inputs and outputs of the channel switching block are connected to the linear inputs and outputs of the first and second individual information encryption blocks, respectively, and high-speed information encryption unit, the eleventh linear inputs and outputs of the channel switching unit are connected via the Ethernet interface to the linear inputs and outputs of four-channel data transmission equipment (ADT), the channel inputs and outputs of which are connected via the Ethernet interface to the fifth channel inputs and outputs of internal communication and switching equipment , the information and control inputs and outputs of the laptop computer of the operator's workstation of the data transmission equipment are connected via the RS-232 interface to the information and control inputs and outputs of the four-channel data transmission equipment, the control inputs and outputs of each of the n subscriber control panels are connected to the corresponding control inputs and outputs of the equipment internal communication and switching, the sixth, seventh, eighth and ninth channel inputs and outputs of the internal communication and switching equipment via the Ethernet interface are connected, respectively, to the first inputs and outputs of the video conference unit, the laptop computer of the radiotelephone operator's workstation and the laptop computer of the maintenance mechanic's automated workstation (AWS) equipment of the control room, to the channel inputs and outputs of the telephone exchange of operational communication, the information and control inputs and outputs of which are connected via the RS-232 interface to the information and control inputs and outputs of the laptop computer of the operator-telephonist workstation unit, the second, third and fourth inputs and outputs video conferencing units are connected to the video inputs and outputs of laptop computers, respectively, of the dispatcher's workstation, the radiotelephone operator's workstation and the mechanic's workstation for servicing equipment in the hardware room, the second inputs and outputs of the portable computers of the radiotelephone operator's workstation and the mechanic's workstation for servicing equipment via the Ethernet interface are connected, respectively, to the first and second station inputs - outputs of the first cable input block, the third station inputs and outputs of which are connected to the subscriber inputs and outputs of the operational communication telephone station, the first and second linear inputs and outputs of the first cable input block are connected, respectively, to the inputs and outputs of subscriber telephone lines and trunk lines (CL) to receive Ethernet channels, the tenth channel inputs and outputs of the intercom and switching equipment at the Ethernet interface are connected to the station inputs and outputs of the second cable entry block, to the first, second and third linear inputs and outputs of which the inputs and outputs, respectively, of the fiber-optic communication line are connected (fiber optic line) for data exchange with external data transmission devices, two-wire lines for organizing communication directions using xDSL technology and the first inputs-outputs of connecting lines for connecting a remote operator workstation, the second inputs-outputs of which are connected via an Ethernet interface to the first inputs-outputs of an Ethernet switch remote operator's workstation, the second inputs and outputs of which are connected via the Ethernet interface to the first inputs and outputs of the optical media converter, the second inputs and outputs of which are connected via the Ethernet interface to the channel inputs and outputs of the switching cryptographic router of the remote operator's workstation, the information and control inputs and outputs of which via the RS-232 interface they are connected to the information and control inputs and outputs of the portable computer of the operator’s remote workstation, the linear inputs and outputs of the switching cryptographic router are connected to the inputs and outputs of the channel sets of a small-capacity mobile PBX, to the inputs and outputs of the subscriber sets of which telephone sets of the PBX system are connected , the eleventh channel inputs and outputs of the intercom and switching equipment are connected to the channel inputs and outputs of the VHF radio station, the high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the antenna of the VHF radio station.

A comparable analysis with the prototype shows that the proposed integrated hardware communication and radio access is distinguished by the presence of new blocks: UHF antennas, n portable radios with built-in antennas, a second block of individual information encryption, four-channel data transmission equipment, an automated workstation (AWS) operator of data transmission equipment (DTE), equipped on the basis of a laptop computer, internal communication and switching equipment (AVSK), n control panels of the AVSK subscriber, video conferencing unit, automated workstation of a radiotelephone operator, automated workstation of a mechanic for servicing hardware equipment, a composition of a remote operator's workstation , which includes an Ethernet switch, an optical media converter, a switching cryptographic router, a laptop computer, a low-capacity mobile automatic telephone exchange (PBX) and automatic telephone exchange (PBX) telephones, as well as changing the connections between the known blocks of complex hardware communication and radio access .

Thus, the claimed integrated hardware communications and radio access meets the “novelty” criterion of the invention. A comparison of the proposed solution with other technical solutions shows that the introduced blocks are widely known and no additional creativity is required for their implementation. However, when they are introduced in the specified connection with the remaining elements of the circuit in the claimed complex hardware communication and radio access, the above blocks exhibit new properties, which leads to the achievement of the goal.

This allows us to conclude that the technical solution meets the “significant differences” criterion.

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

The drawing shows a structural electrical diagram of integrated hardware communication and radio access

The proposed complex hardware communication and radio access contains a wide-band radio station 1, an antenna 2 of the short-wave (HF) range, an antenna 3 of the decimeter range (UHF), an antenna 4 of the ultra-short wave (VHF) range, a channel switching unit 5, n portable radio stations 6 (6 ₁ -6 _n ) with built-in antennas, a digital radio relay station 7 with antennas 8 mounted on a mast, a satellite communication station 9 with an antenna system 10, a dual-band satellite communication station 11 with an antenna system 12, a GLONASS/GPS navigation receiver 13 with an antenna 14, a laptop computer 15 of an automated worker dispatcher's workstation, switching cryptographic router 16, first 17 and second 18 blocks of individual information encryption, high-speed information encryption block 19, four-channel data transmission equipment (ADT) 20, laptop computer 21 ATD operator's workstation, internal communication and switching equipment 22 ( AVSK), n consoles 23 (23 ₁ -23 _n ) for AVSK subscriber control, video conferencing unit 24 (VCC), laptop computer 25 radiotelephone operator's workstation, laptop computer 26 mechanic's workstation for servicing hardware equipment, telephone exchange 27 operational communications, laptop computer 28 unit telephone operator's workplace (RMOT), the first cable input block 29, subscriber telephone lines 30, connecting lines 31 for receiving Ethernet channels, the second cable input block 32, fiber-optic communication line 33 (FOCL) for data exchange with external devices data transmission (DTD), wire lines 34 for organizing communication directions using xDSL technology, trunk lines (SL) 35 for connecting a remote automated workstation (AWS) of an operator, remote workstation 36 of an operator, including a switch 37 Ethernet, optical media converter 38 , a switching cryptographic router 39, a laptop computer 40 of a remote operator's workstation, a small-capacity mobile automatic telephone exchange (ATS) 41 and telephone sets 42 of the ATS system, a VHF radio station 43 for service communications and an antenna 44 of a VHF radio station.

The first linear inputs-outputs of the channel switching block 5 via the Ethernet interface are connected to the channel inputs-outputs of the wide-range radio station 1, the first, second and third high-frequency inputs-outputs of which are connected to the high-frequency inputs-outputs of the antennas, respectively, of the short-wave (HF) 2, decimeter (UHF) 3 and ultra-short wave (VHF) 4 bands, to which each of the n portable radio stations 6 is connected over the air, the second linear inputs and outputs of the channel switching block 5 via the Ethernet interface are connected to the channel inputs and outputs of the digital radio relay station (RRS) 7, high-frequency inputs - the outputs of which are connected to the high-frequency inputs and outputs of antennas 8 mounted on a telescopic mast. The third linear inputs and outputs of the channel switching block 5 via the Ethernet interface are connected to the channel inputs and outputs of the satellite communication station 9, the high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the antenna system 10, the fourth linear inputs and outputs of the channel switching block 5 via the Ethernet interface connected to the channel inputs and outputs of the dual-band satellite communication station 11, the high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the antenna system 12, the fifth linear inputs and outputs of the channel switching unit via the Ethernet interface are connected to the channel inputs and outputs of the GLONASS/GPS navigation receiver 13 , the high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the antenna 14. The sixth linear inputs and outputs of the channel switching unit 5 via the Ethernet interface are connected to the information and control inputs and outputs of the laptop computer 15 of the automated workstation (AWS) of the dispatcher, the seventh linear inputs - the outputs of the channel switching block 5 via the Ethernet interface are connected to the first channel inputs and outputs of the switching cryptographic router 16, the second channel inputs and outputs of which via the Ethernet interface are connected to the first channel inputs and outputs of the internal communication and switching equipment 22 (AVSK), the second, third and the fourth channel inputs and outputs of which are connected to the channel inputs and outputs of the first 17 and second 18 individual information encryption blocks and the high-speed information encryption block 19, respectively, the eighth, ninth and tenth linear inputs and outputs of the channel switching block 5 are connected to the linear inputs and outputs of the first one, respectively 17 and second 18 blocks of individual information encryption and block 19 of high-speed information encryption. The eleventh linear inputs and outputs of the channel switching unit 5 via the Ethernet interface are connected to the linear inputs and outputs of the four-channel data transmission equipment 20 (ADT), the channel inputs and outputs of which via the Ethernet interface are connected to the fifth channel inputs and outputs of the internal communication and switching equipment 20, information - the control inputs and outputs of the laptop computer 21 of the operator's workstation of the data transmission equipment via the RS-232 interface are connected to the information and control inputs and outputs of the four-channel data transmission equipment 20, the control inputs and outputs of each of the n subscriber control panels are connected to the corresponding control inputs and outputs of the equipment 22 internal communications and switching. The sixth, seventh, eighth and ninth channel inputs and outputs of the internal communication and switching equipment 22 via the Ethernet interface are connected, respectively, to the first inputs and outputs of the video conference block 24, the laptop computer 25 of the radiotelephone operator's workstation and the laptop computer 26 of the automated workstation (AWS) of the equipment maintenance mechanic. hardware room, to the channel inputs and outputs of the telephone exchange 27 of operational communication, the information and control inputs and outputs of which are connected via the RS-232 interface to the information and control inputs and outputs of the laptop computer 28 of the telephone operator workstation unit (RMOT), the second, third and the fourth inputs and outputs of the video conferencing block 24 are connected to the video inputs and outputs of laptop computers, respectively, of the dispatcher's workstation 15, the radiotelephone operator's workstation 25 and the mechanic's workstation 26 for servicing equipment in the control room, the second inputs and outputs of portable computers of the radiotelephone operator's workstation 25 and the mechanic's workstation 26 for servicing equipment at the interface Ethernet are connected, respectively, to the first and second station inputs and outputs of the first cable input block 29, the third station inputs and outputs of which are connected to the subscriber inputs and outputs of the telephone exchange 27 of operational communication, and to the first and second linear inputs and outputs of the first cable input block 29 are connected, respectively inputs-outputs of subscriber lines 30 of telephone communication and trunk lines (SL) 31 for receiving Ethernet channels, the tenth channel inputs-outputs of equipment 22 of internal communication and switching at the Ethernet interface are connected to the station inputs-outputs of the second cable input block 32, to the first, second and the third linear inputs and outputs of which are connected to the inputs and outputs, respectively, of a fiber-optic communication line (FOCL) 33 for data exchange with external data transmission devices, two-wire lines 34 for organizing communication directions using xDSL technology and the first inputs and outputs of a connecting line 35 for connection remote operator workstation 36, the second inputs and outputs of which are connected via the Ethernet interface to the first inputs and outputs of the Ethernet switch 37 of the remote operator workstation, the second inputs and outputs of which are connected via the Ethernet interface to the channel inputs and outputs of the switching cryptographic router 39 of the remote operator workstation, information the control inputs and outputs of which via the RS-232 interface are connected to the information and control inputs and outputs of the portable computer 40 of the remote operator's workstation, the linear inputs and outputs of the switching cryptographic router 39 are connected to the inputs and outputs of the channel sets of the low-capacity mobile PBX 41, to the inputs and outputs subscriber sets of which telephone sets 42 of the PBX system are connected, the eleventh channel inputs and outputs of the intercom and switching equipment are connected to the channel inputs and outputs of the VHF radio station 43, the high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the antenna 44 of the VHF radio station.

Wide-band radio station 1 is designed to operate in open or confidential radio communication networks created on the basis of hardware hardware. It provides radio communications via radio channels in the short-wave (HF), decimeter (UHF) and ultra-short wave (VHF) wave ranges. It provides the ability to build a radio communication network as a single integrated communication network, including a point-to-point network (DCN), a radio access network (RAN) and a distributed network (CP) with a mesh topology.

Radio station 1 contains three blocks of transceivers: HF, UHF and VHF bands, operating in the frequency range from 1.5 to 180 MHz (HF range) and from 220 to 2500 MHz (UHF and VHF bands). The station's HF transceiver is designed to operate in direct communications mode (SPS), and the VHF transceiver ensures operation in the VHF range from 220 to 2500 MHz. It is designed to organize operation in direct link mode (DLC), radio access network (RAN) and distributed network (CP).

A whip antenna of type ASh-1.5/30 is used as antenna 2 of the short-wave range.

As an antenna of the 3rd UHF range and an antenna of the 4th VHF range, “dipole” antennas of type AD-30/520 and whip antennas of type ASh-520/2500-BV can be used.

The connection of these antennas to the transceiver blocks of radio station 1 is carried out through an adapter balun.

Channel switching block 5 is designed for receiving/transmitting channels and paths, external connecting lines and switching them among themselves. At the same time, in the channel switching block 5 it is possible to monitor the performance of channels and connecting lines by connecting measuring instruments to them.

Switching unit 5 is an automated cross-commutator with an N×N input-output (communication channel) switching field. It is structurally designed as a single monoblock, including linear and station sides, to each of which N lines are connected with the possibility of increasing the cross-connect capacity. Block 5 is made in the form of a module and includes an electronic field to which the connectors of the linear and station sides are connected. It is designed for cross-connecting channels and communication lines in any combination. In this case, it is possible to connect any N channels of the station side with each other, connect any N channels of the linear side with each other, as well as switch between the channels of the station side with the channels of the linear side.

Portable radios 6 (6 ₁ -6 _n ) with built-in antennas are connected to the VHF radio networks formed by the wide-range radio station 1 over the air, with the help of which open and encrypted telephone communications with subscribers of organized radio networks are ensured.

Portable radio stations 6 can be used as portable land mobile radio stations GP 680. This type of station is characterized by its versatility. If you need to add or exclude certain functions of the radio, it can be programmed using the function keypad. The station has a 14-character alphanumeric display with low battery indicator, radio signal strength indicator and displays different call types and caller names for incoming calls.

The station is easy to use, has a quick call by dialing a number by pressing one button, a simple menu and an alphanumeric notebook with a list of contact numbers, which greatly simplifies working with it. The presence of dynamic regrouping allows you to change the affiliation of radio stations to a talk group over the air, as well as enter group identifiers in an accessible alphanumeric form.

Digital radio relay station 7 together with antennas 8 is designed to organize a radio relay communication line to ensure the transmission of various types of information through the formed channels. It provides search-free entry into communication and maintenance of duplex communication, operation in terminal, relay and nodal modes, operation in four independent communication directions, organization of duplex multi-channel communication on multi-span radio relay communication lines, organization of communication on anchor lines via PM channels formed by a digital interface device with the ability to re-receive via voice frequency channels of the station’s digital interface device.

Digital radio relay station 7 contains a digital modem and a transceiver, made in the form of transceivers of the lower and upper frequency subbands, operating in accordance with DC-CDMA radio access technology, and also contains an antenna-feeder device, an antenna-rotating device, a control unit and an automated remote adjustment device antennas with electronic compass. The RRS transceiver operates in the VHF and microwave frequency range. Digital RRS together with its antennas provide transmission of signals of group information flows at the E1, E3 and STM-1 joints via the corresponding interfaces at speeds of 64, 2048 and 8448 kbit/s with the ability to access the trunk lines of the public communication network, through which connections are established with subscribers of stationary and mobile objects.

A sector antenna of the AR-390/12-UM type is used as antenna 8 for digital RRS. The said antenna includes an automated rotating support device, which makes it possible to quickly adjust the direction of radiation and accurately align the antennas.

Satellite communication station 9 with antenna system 10 belongs to personal satellite communication systems and is designed to connect to an organized public satellite communication network for the purpose of transmitting information between subscribers via established digital channels at a speed of 1.2 to 9.6 kbit/s. The stations of the specified personal satellite communication system are designed for packet digital transmission of any data (telex, fax messages, computer data, etc.) and organization of voice (radiotelephone) communication. In addition to full-duplex telephone communication, the station has the ability to connect personal computers (PCs) and support a diverse set of services, such as fax messaging, e-mail and voice mail, personal radio calling, data encryption, and mobile subscriber location determination.

As a satellite communication station 9, a satellite communication subscriber station can be used according to the RF patent for invention No. 2293442 dated February 10, 2007, Bull. No. 4 [2]. This station contains an antenna system, a device for separating the receiving and transmitting paths, a transceiver, channel-forming equipment, a control unit for operating modes of elements of the satellite communication subscriber station, and a guidance system for the antenna system.

As an antenna system 10, the antenna system according to the Russian Federation patent for utility model No. 176016 dated December 26, 2017 [3] can be used. This antenna system contains a collapsible mirror consisting of lobes and an irradiating system.

The dual-band satellite communication station 11 together with the antenna system 12 is designed to organize high-speed channels through communication satellites located in geostationary orbit. It provides operation in the C and Ku bands, increasing the capacity of organized satellite communication directions and the ability to link complex hardware to a public communication network with improving the quality of communication services provided to subscribers. Satellite communication station 11 contains two radio frequency units (one C-band and the second Ku-band), a low-noise amplifier, a power amplifier, a polarization-adjustable feed, an orientation sensor, a satellite modem, and an antenna control controller.

As a satellite communication station 11, a portable satellite communication station can be used according to RF patent No. 2660800 dated July 10, 2018 [4]. The portable satellite communication station contains an antenna-feeder device, a reception bandpass filter, a low-noise amplifier, a power amplifier and a transmission bandpass filter, which are functionally and structurally combined into an antenna module, a microwave unit, a unit of amplifiers-frequency converters (IFCs) for reception and transmission. , transceiver equipment, channel-forming equipment and a broadband signal processing unit (WSP), which are functionally and structurally combined into a hardware module (AM), an external interface unit, a station control panel, an on-board beacon receiver and a headset.

The antenna system 12 contains a collapsible mirror (reflector), a counter-reflector unit and a rotating support device. The antenna system according to the Russian Federation patent for utility model No. 176016 dated December 26, 2017 [3] can also be used as an antenna system 12.

The organization of satellite communication lines and communication through the established communication channels is carried out in accordance with the principles set out in the well-known literature [5].

The navigation receiver 13 GLONASS/GPS together with the antenna 14 is designed to receive and record data with the current coordinates of the location of complex hardware communications and radio access on the ground, displaying them on the monitor screen of the laptop computer 15 of the dispatcher's workstation and ensuring the linking of the complex hardware to a unified navigation system. A navigation receiver with a built-in Azimuth antenna or a GPSmap 267c navigation receiver can be used as such a receiver.

The navigation receiver 13 in conjunction with the laptop computer 15 of the dispatcher's workstation provides visualization of an electronic map of the area, real-time display of graphic and digital information of the route and traffic parameters, correction of the measured coordinates by matching the trajectory of the moving object with the geometry of the roads encoded in the digital map database , information exchange with external devices via RS-232 interface. Navigation receiver 9 receives data from the global satellite system GPS or GLONASS, which is designed for high-precision determination of three location coordinates, components of the velocity and time vectors of various moving objects.

Laptop computer 15 dispatcher workstations are the basis for technological control of a complex hardware room. It is designed for switching and distributing received channels and digital streams, organizing the interconnected operation of equipment and equipment in the process of setting up channels, establishing the required connections and transmitting voice and fax messages, documentary information and data through the established channels.

At the same time, with the help of a laptop computer 15 dispatcher workstations, the following is provided:

a) input, storage, display and documentation of information;

b) exchange of information with interacting workstations via a data exchange network;

c) collecting, summarizing, displaying and documenting information about the state of communications, channels and equipment;

d) remote control of equipment from an autonomous mobile telecommunications complex to the extent of the capabilities provided for in the equipment;

e) solving information and calculation problems regarding the organization of directions and communication channels;

f) information and functional interaction with the GLONASS/GPS navigation receiver, including automatic reception of data to determine the coordinates of one’s location and entering them into the personal computer of each of the automated workstations (AWS) of the hardware room.

The portable computer 15 workstation of the dispatcher contains a system unit consisting of a motherboard on which a microprocessor, a system bus (ISA/PCI) type, RAM, flashable ROM and a keyboard controller, a monitor adapter, a port adapter, a disk controller, an additional device controller, are located. hard disk drive, floppy disk drive, system software and application software supplied on the hard disk drive, audio I/O cards, video I/O cards and Ethernet cards, and also contains a plasma screen display, a standard keyboard and a graphical mouse.

As a portable computer 15 of the dispatcher's workstation, a personal computer (PC) type EC-1866 can be used, which is a multifunctional terminal, supplemented with hardware and software for navigation, communication and data transmission.

Structurally, a PC of the ES-1866 type is a portable secure computer of the “Notebook” type, installed on a shock-absorbing frame in order to prevent its movement when the moving object is in motion.

At the same time, laptop computers 15 and 26 of the dispatcher and equipment maintenance mechanic provide:

1) input, storage, display and documentation of information using the scanning and printing device 34 included in the hardware;

2) exchange of information with interacting workstations via a data exchange network;

3) collecting, summarizing, displaying and documenting information about the state of connections, channels and complex hardware communication equipment;

4) accumulation, storage, registration and processing of received information;

5) visual control using a computer monitor of information exchange;

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

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

8) remote control of equipment from the complex hardware room to the extent of the capabilities provided for in the equipment;

9) conducting telephone conversations and exchanging data via established communication channels and paths;

10) solving information and calculation problems regarding the organization of areas for the exchange of documentary information and communication channels;

11) information and functional interaction with navigation equipment, including automatic reception of data to determine the coordinates of one’s location and entering them into the memory of a laptop computer.

To perform these functions, each laptop computer contains functional application software (FPO).

Switching cryptographic routers 16 and 39 contain a set of network modules that are used as routers/access servers. Such routers can work both with each other and as a response device for multifunctional DXC access nodes. Such a router makes it possible to provide not only standard, traditional services for routers of this class, but also new ones associated with packet telephony and the system of “intelligent services”. Each router includes a base unit with a control module, main channel modules, and I/O modules. It has from four to twelve trunk analog ports for connecting to a PBX. One of the router slots is allocated to provide communication with an Ethernet or ISDN network. Cryptographic routers 10 and 19 include an AIM slot that can perform hardware data compression and encryption, as well as other functions. At the same time, each of the modules provides the formation of digital communication and control channels, interfaces for interfacing with external equipment. It provides IP routing of transmitted information, including data, voice messages and video information, when operating over voice-frequency channels, digital communication channels on an IP network with encryption of IP packets and an information transfer rate of 2048 kbit/s. Such routers have a modular design and contain a subscriber unit, switching and network units.

As a device for protecting information transmitted over communication channels as part of cryptographic routers, an encryptor of data transmitted in the TCP/IP network “Crypto-TCP/IP” can be used. The Ethernet protocol is used as the network interface.

As switching cryptographic routers, the M-479R series crypto router can be used, which is a hardware-software encryption tool designed to process information transmitted over channels and communication lines. This crypto router includes IP routers, which allows it to be connected to a transport communication network without the use of intermediate devices.

The first 17 and second 18 blocks of individual information encryption are designed to protect information transmitted over medium-speed digital communication channels at the C1-I joints, in order to hide the content of transmitted messages, protect against the entry of false information and interception of transmitted messages. It contains a temporary compaction and decompression unit, an encoder, input and output matching devices. As such an individual encoder, a confidential communication device described in RF patent No. 2117401 [6] can be used, which contains in the information transmission path an analyzer of a speech converting device, a pseudo-random sequence generator, a cipher overlay unit, a linear unit (adder, digital-to-analog converter), and The receiving path includes a linear block (low-pass filter, analog-to-digital converter), a pseudo-random sequence generator, a deciphering block, a speech converting device synthesizer, and a frequency shaping block.

High-speed information encryption unit 19 is designed to protect high-speed information transmitted via digital paths and communication channels with appropriate interfaces. This block contains a temporary compression and decompression unit, a high-speed encoder, input and output matching devices. The principles of information encryption are set out in the relevant standards.

Four-channel data transmission equipment 20 contains an error protection device (ECD), an automatic message switch (AMS), consisting of a processor, random access memory (RAM), read-only memory (ROM) and two interface controllers, a key input unit, and an information encryption unit , a signal conversion device (SCD), a line filter to which the communication channel is connected, and an input/output device.

Four-channel data transmission equipment 20 provides operation via wired communication channels, HF and VHF radio channels, satellite communication channels and is intended for cryptographic protection, distribution and noise-free data transmission in automated systems and complexes. It provides the formation of channel interfaces at various joints with transmission speeds from 1.2 to 48 kbit/s. Interaction with the terminal equipment of the data transmission equipment (DAE) is provided via an RS-232 interface.

The operating modes of the data transmission equipment 20 are controlled from the data terminal equipment (DTE) included in the objects, as well as from the remote control. The ADF operating modes are set in analog mode using directives and service messages.

The automated workstation of the ADF operator, equipped on the basis of a laptop computer 21, is intended for setting up the equipment, monitoring its condition and connecting to connecting lines for issuing channels to the consumer.

Internal communication and switching equipment 22 consists of an automatic subscriber switching unit (AKA), a routing unit, an information encryption unit, a network router (server), an automatic circuit switching unit (ACC), a wired outgoing unit, an optical crossover, a line input unit, two blocks wired communication, two fiber-optic communication lines, a remote workstation, including a wired remote unit, a remote automated workplace, a video surveillance system, including a video signal switching unit (VSU) and a video display, an interface unit with on-site equipment and navigation equipment.

Subscriber control panels 23 (23 ₁ -23 _n ) of internal communication and switching equipment (AVSK) are a multifunctional control and communication terminal that is installed at the workstations of the dispatcher, ADF operator, radiotelephone operator and mechanic for servicing complex hardware equipment. Each of them contains a subscriber interface module, a handset (MTT) and a headset (MTG), an Ethernet switch and amplification-conversation path equipment. The remote controls are designed to automatically select any of the internal communication subscribers and external network subscribers, work on connected digital, analog channels and communication lines, conduct selective telephone calls, circular and conference calls between all subscribers. The consoles also provide the ability to organize two-way communication and conference calls both with subscribers of the internal network of integrated hardware communications and radio access, and with external correspondents in several directions simultaneously when working on various channels and communication lines in several networks.

The video conferencing unit 24 is the basis of the video communication system. It is designed to combine excellent quality audio, high-definition video and data for video conferencing with two or more participants. The HDX 8000-1080 unit from Polycom can be used as such a block.

The portable computer 25 workstation of the radiotelephonist is designed for servicing radio equipment, including setting up and monitoring the status of paths and communication channels of a wide-band radio station 1 with antennas 2, 3 and 4, a digital radio relay station 7 with antennas 8, satellite communication stations 9 and 11 with antenna systems 10 and 12 A personal electronic computer (PC) of the ES-1866 type can be used as a portable computer 25.

The laptop computer 26 workstation of a mechanic for servicing hardware equipment is intended for servicing equipment, including the first 17 and second 18 blocks of individual information encryption and the block 19 of high-speed information encryption, internal communication and switching equipment 22. A PC of the EC-1866 type can be used as a portable computer 26.

Telephone exchange 27 of operational communication provides operational switching in automatic mode or with the help of an operator (using a custom system) of subscribers of the telephone communication network among themselves and to long-distance communication channels with the possibility of conducting information exchange (speech, data, file exchange, electronic correspondence and documentary messages ) in accordance with a certain subscriber status. Station 27 provides automatic monitoring of the state of its functional units and transition to backup modules when the main units fail.

Telephone exchange 27 of operational communication provides:

1) automatic and custom switching in the modes of incoming, outgoing and transit connections, as well as the organization of long-term channel transits on demand;

2) the possibility of information exchange via communication channels at the C1-I and G.703 interfaces;

3) automatic or custom establishment of communication with subscribers of mobile objects and field communication systems;

4) organization of internetwork exchange with similar systems or devices;

5) formation of centralized call and conference networks based on requests received from workstations equipped with multifunctional terminals;

6) simultaneous switching of all types of transmitted messages. The portable computer 28 of the telephone operator workstation unit (RMOT) is designed to monitor the condition of the equipment of the telephone exchange 5 and connect terminal devices to subscriber, trunk lines and communication channels, send and receive calls, as well as conduct negotiations over the established path in manual telephone service mode operational communication station 5.

The portable computer 28 of the RMOT unit is designed to issue control commands to the control device of the telephone exchange 27 of operational communications for connecting the selected input and output in the switching field. The laptop computer contains conversational and calling devices, with the help of which the operator connects to the channel or subscriber, polls subscribers, ensures that calls are sent to channels and communication lines, and also transmits information about the required connections to the station control device 27.

A Toshiba personal computer can be used as a portable computer 28, containing a system unit consisting of an Intel-type central processor, a system bus, electronic modules of a random access memory device and a reprogrammable read-only memory device, a standard keyboard, a display with a plasma screen, system software and application software (software) supplied on a hard disk drive. One of the functions of the software is the generation of files for the modem built into the system unit. The software also includes an SNMP manager, the protocol of which is used to manage equipment and diagnose it.

The first 29 and second 32 cable entries contain connecting and switching elements (connectors, distribution combs and pins), to which connecting lines from external interacting objects and stations are connected using cable connectors. They are designed to distribute information and control circuits to the equipment of a multifunctional document information exchange station. Structurally, the first 29 and second 32 cable entries are made according to the same type in accordance with the industry standard, but differ in the number of connecting connectors installed on the input panels and the wiring of the circuits (lines) of the connected cables and communication lines.

Subscriber telephone lines 30 can be implemented using a field telephone distribution cable with a quadruple structure of the P-269M type.

Connecting lines 31 for receiving Ethernet channels can be made using field optical cable type POK-B-4.

Fiber-optic communication line 33 is intended for issuing channels to consumers at the E3 interface and organizing paths using STM-1 technology. Fiber-optic communication line (FOCL) 33 can be made using optical cable type SSKO-PKO-02 of various lengths.

Wired lines 34 for organizing communication directions using xDSL technology can be made using a field two-wire field cable type P-274M.

Connecting lines 35 for connecting the operator's remote workstation 36 can be made using a field telephone distribution cable with a quadruple structure of the P-269M type.

The remote automated workstation (AWS) of the operator 36 is designed to ensure the work of operators when they are outside the complex hardware communication and radio access. From the operator's remote workstation 36, via trunk line 35, it is possible to access the communication channels formed by means of an integrated hardware network, providing the operator with a wide range of communication services.

The Ethernet switch 37 of the operator's remote workstation 36 is designed to organize subscriber access to the formed local computer network and ensure the transmission of data through it via the Ethernet 10 Base-FX interface between workstations of the complex hardware room and through the established communication channels.

The optical media converter 38 of the remote workstation of the operator 36 converts the signal propagation medium from one type to another, including the signal coming from copper wires to optical cables, that is, the media converter is the link between two propagation media - optical and copper cables.

The optical media converter 38 is designed to convert an Ethernet electrical interface to a 1000BaseSX/LX optical interface and vice versa. As such a media converter 38, a fiber-optic media converter of the FG-WDM-MC-1G-SFP-SA type can be used. It has one 10/100/1000M Ethernet port, one SFP module port and provides support for remote and local control of the information transfer process.

The portable computer 40 of the remote workstation of the operator 36 is intended for setting up channels and servicing the low-capacity mobile telephone exchange 41, providing communication services to subscribers located outside the complex hardware room.

A personal computer (PC) type ES-1866, which is a multifunctional terminal supplemented with hardware and software for navigation, communication and data transmission, can be used as a portable computer 40 operator's workstation. Structurally, a PC of the ES-1866 type is a portable secure computer of the “Notebook” type, installed on a shock-absorbing frame in order to prevent its movement when the moving object is in motion.

Mobile automatic telephone exchange 41 of small capacity is intended for deployment of a telephone communication network and provision of telephone communication services to the operator of a remote workstation and to subscribers located outside the complex hardware communication and radio access. Access to the telephone network and telephone communication is carried out using telephone sets 42 of the PBX system. Establishing a connection and maintaining communication is carried out by dialing the number of the called subscriber.

As telephone sets 42 of the PBX system, telephone sets of the AT-3031 type can be used, designed for the operator of a remote workstation 36 to connect to the telephone network through a low-capacity mobile telephone exchange 41.

VHF radio station 43 for service communications contains a microcomputer, a transceiver exciter, a transceiver unit, a control, switching and interface unit, a control panel and an external control panel, which can be placed at a distance of up to ten meters. The operation of all components of the radio station is controlled through a serial input/output line of a microcomputer, which receives commands from the operator through the radio station controls and issues all the necessary messages to the display elements located on the front panel.

VHF radio station 43 is a transceiver station with frequency modulation and is designed to provide radio communication between ground-based mobile objects when stationary and in motion when carrying out the following types of work: telephone, auditory tone telegraph and digital signal-code communication.

As a VHF radio station 43, a VHF radio station R-169 VM from the R-169 technical equipment complex can be used, the composition and technical capabilities of which are described in [7]. This radio station is a VHF transceiver station. It is designed to connect to a radio communication network and conduct automated, non-searching and non-tuning radio communication in the operating frequency range from 30 to 108 MHz between ground and mobile objects at a standstill and in motion. With the help of radio station 43, radio communication is carried out by accessing the radio network and exchanging voice and formal messages.

The radio station provides various operating modes, including single-frequency and dual-frequency simplex, transmission and reception of circular, address and tone calls, standby tone call reception mode on one of eight pre-prepared frequencies, operation with noise suppression, manual or automated input of radio data, automated control serviceability

Using the VHF radio channel of radio station 43, digital signal-code communication is possible, as well as data transmission at a speed of 16 kbit/s.

As antenna 44 for VHF radio station 43, a transport wide-band antenna (TSDA) can be used. The TSHD antenna belongs to the whip class and consists of three rods connected to each other by a threaded connection and a shock absorber. A bracket is rigidly attached to the antenna body, with the help of which the TSDA antenna is attached to a moving object.

To accommodate the equipment and equipment of the proposed integrated hardware communication and radio access, a van body mounted on the chassis of an off-road vehicle can be used.

The proposed integrated hardware communication and radio access provides the following modes and types of work:

1) formation of a broadband radio access network at the access node using a wide-band radio station 1 broadband radio access standard 802.16 and access to an organized backbone radio communication network and a radio access network with the ability to automatically dynamically rout information with circuit and packet switching, providing various types of services provided to subscribers during operation while stationary and on the move, including data transmission at different information speeds, connection of remote subscribers and network sections based on standardized protocols. This ensures automatic selection of radio frequencies and automatic establishment of a channel for communication or retransmission and monitoring of the state of the radio network, and work in the radio network is based on the principles of cellular radio communications with targeted calls to correspondents in the radio network;

2) deployment of a radio relay communication line using a digital radio relay station 7 with antennas 8 mounted on a telescopic mast;

3) deployment of satellite communication lines using a satellite communication station 9 with an antenna system 10 and a dual-band satellite communication station 11 with an antenna system 12 for operation while stationary and on the move, transmission of the formed channels to the telephone exchange 27 of operational communication and provision of duplex telephone communication via established paths communication and data transmission, as well as telephone communication or machine-to-machine exchange in the mode of a remote PBX subscriber when working in radial-node communication networks via fixed channels or channels operating on the principles of radio PBX with continuous information transmission;

4) deployment of a subscriber network of encrypted telephone communications using telephone exchange 27 of operational communications and servicing subscribers connected to subscriber 30 and connecting 31 communication lines;

5) deployment of wire lines for organizing communication directions using xDSL technology with the transmission of information via them at the joints C1-I, E1 (G.703, G.704), E3, Ethernet at various speeds from 1.2 to 2048 kbit/s;

6) deployment of a data transmission network using four-channel data transmission equipment 20 and organization of data exchange via established communication channels using complex hardware;

7) ensuring the interaction of the complex hardware via connecting lines 31 for receiving Ethernet channels, fiber-optic communication line 33 for data exchange and wire lines 34 with similar hardware and stations. At the same time, encrypted telephone communication, data transmission and documentary information are provided via communication lines;

8) transmission of information with encryption of high-speed communication channels with interface E1, Ethernet and medium-speed communication channels with interface C1-I using the first 17, second 18 blocks of individual information encryption and block 19 of high-speed information encryption;

9) provision of services for the transmission of voice information and data transmission when operating in radio networks (radio directions) using a wide-range radio station 1 with antennas of short-wave 2, decimeter 3 and ultra-short-wave 4 ranges;

10) provision of infocommunication services for data transfer, exchange of electronic correspondence and video conferencing using a switching cryptographic router 16 and a video conferencing unit 24;

11) organization of video conferencing between operators of a complex hardware room and with operators of interacting hardware rooms;

12) transit switching of channels and paths (in automatic and manual modes) using channel switching unit 5, internal communication and switching equipment 22, operational telephone exchange 27 and cryptographic router 16;

13) retransmission (in automatic and manual modes) of signals and messages from any channel-forming communication means of an integrated hardware room to any other communication means;

14) access of subscribers to the encrypted telephone communication network, organized by the operational telephone exchange 27, from the telephone sets 42 of the PBX system of the remote operator's workstation 36 along a path including the telephone set 42 of the PBX system, a mobile automatic telephone exchange 41, a cryptographic router 39, an optical media converter 38, Ethernet switch 37, SL 35 for connecting a remote operator's workstation, a second cable entry block 32, internal communication and switching equipment 22 and a telephone exchange 27 for operational communications;

15) interaction with external switches and automatic telephone exchanges via subscriber and trunk lines;

16) support for the uniform time service, determining the coordinates of your location and displaying on the display of the laptop computer 15 of the dispatcher's workstation in real time graphical digital information of coordinates, route and hardware communication parameters using a navigation receiver 13 with an antenna 14;

17) testing and diagnostics of communication equipment of a complex hardware room from laptop computers 15, 25, 26 and 28, respectively, dispatcher's workstation, radiotelephone operator's workstation, mechanic's workstation for equipment maintenance and the telephone operator's workstation unit, displaying the status and quality of communication. In complex hardware communications, built-in diagnostic express monitoring of the health of the equipment is carried out in no more than 3-5 minutes, and the diagnostic results are displayed on the screen of laptop computers of the mentioned workstations;

18) maintaining internal telephone communication between hardware and service telephone operators with interacting hardware rooms using subscriber control panels 23 (23 ₁ -23 _n ) internal communication and switching equipment (AVSK);

19) service radio communication in the parking lot and in motion of the complex equipment room using VHF radio station 43 service communication through VHF antenna 44 with sending and receiving selective and circular calls to correspondents in the formed radio network on VHF radio stations.

The technical efficiency of the proposed integrated hardware communications and radio access lies in expanding the functionality of the hardware in terms of organizing multi-channel networks of radio, satellite, radio relay and wired communications with increased throughput and the degree of protection of transmitted information and providing users with new types of services achieved through the introduction of new blocks and nodes, organization of a backbone radio communication network and radio access networks, multi-channel satellite communication lines and tie-in lines to organized networks, the possibility of simultaneous transmission of information in several independent directions organized by heterogeneous means of communication (satellite communications, radio and radio relay communications, wired and fiber-optic communication lines) with increased capacity.

This contributed to the expansion of the scope of provided communication services, including the provision of communication services to users when the equipment room is operating in a parking lot and on the move, ensuring the transmission of voice information and data through established channels, the exchange of electronic correspondence with cryptographic protection of the transmitted information, the organization of video conferencing between operators of the equipment workstation and external subscribers.

What is new in the proposed integrated hardware communications and radio access is also the provision of work for operators from a remote automated workstation and the ability to access communication networks organized by radio, satellite, radio relay and wire communications of the complex hardware.

Information transmission via radio relay and fiber-optic lines organized by means of integrated hardware communications and radio access is provided at speeds from 2.0 to 155.5 Mbit/s.

The proposed integrated hardware room also provides the possibility of interconnecting various communication networks with each other and organizing transit connections through the hardware room.

This ensures a reduction in the time required to establish a connection and communicate. The connection establishment time for subscribers in the operational telephone network does not exceed 1 second with the automatic method of servicing subscribers and no more than 30 seconds with semi-automatic connection establishment.

A feature of the proposed invention is also that the proposed integrated hardware communications and radio access can be used both on promising and existing networks of various ministries and departments, since it uses standardized equipment that ensures counter-operation with various means of communication.

Information sources

1. RU, patent for invention No. 2506723, IPC H04W 92/02, N04M 5/00, 2014 (prototype).

2. RU, patent for invention No. 2293442 dated February 10, 2007.

3. RU, utility model patent No. 176016 dated December 26, 2017.

4. RU, patent for invention No. 2660800 dated July 10, 2018.

5. Satellite communications and broadcasting: Directory. - 3rd ed., revised. and additional / V.A. Bartenev, G.V. Bolotov, V.L. Bykov and others; Ed. L.Ya. Cantora. - M.: Radio and communication, 1997, p. 419.

6. RU, patent for invention No. 2117401, IPC N04K 1/00, 1998.

7. Complex of technical means of mobile radio communication R-169. JSC "Ryazan Radio Plant".

Claims (1)

Complex hardware communications and radio access, containing a wide-band radio station with two antennas, including short-wave (HF) and ultra-short wave (VHF) antennas, a digital radio relay station with antennas mounted on a mast, a satellite communications station with an antenna system, a circuit switching unit, a switching cryptographic router, automated workstation (AWS) of the dispatcher, equipped on the basis of a laptop computer, telephone exchange of operational communication, unit of the telephone operator's workplace, equipped on the basis of a laptop computer, individual information encryption unit, high-speed information encryption unit, GLONASS/GPS navigation receiver with antenna, remote automated workstation (AWS) of the operator, ultra-short wave (VHF) radio station for official communication with a VHF antenna, two cable entry units, telephone subscriber lines (AL), fiber-optic communication line (FOCL) for data exchange with external transmission devices data, wire lines for organizing communication directions using xDSL technology, trunk lines (CL) for receiving Ethernet channels and trunk lines (CL) for connecting a remote automated workstation (AWS), characterized in that it additionally includes a dual-band satellite communication station with antenna system, the wide-band radio station additionally includes a decimeter wave antenna (UHF), n portable radio stations with built-in antennas, a second unit of individual information encryption, four-channel data transmission equipment, an automated workstation (AWS) of a data transmission equipment operator (ADE), equipped based on a laptop computer, intercom and switching equipment (AVSK), n subscriber control panels AVSK, a video conferencing unit, an automated workstation for a radiotelephone operator, equipped on the basis of a laptop computer, an automated workstation for a mechanic for servicing equipment in the control room, equipped on the basis of a laptop computer, and The operator's remote workstation includes an Ethernet switch, an optical media converter, a switching cryptographic router, a laptop computer, a low-capacity mobile automatic telephone exchange (PBX) and automatic telephone system telephones, with the first linear inputs and outputs of the circuit switching unit at the Ethernet interface connected to the channel inputs and outputs of a wide-range radio station, the first, second and third high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of antennas of the short-wave (KB), decimeter (UHF) and ultra-short wave (VHF) ranges, respectively, to which each of the n portable radio stations with built-in antennas, the second linear inputs and outputs of the channel switching unit are connected via an Ethernet interface to the channel inputs and outputs of a digital radio relay station (RRS), the high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the corresponding antennas installed on a telescopic mast, the third linear inputs and outputs of the channel switching unit at the Ethernet interface are connected to the channel inputs and outputs of the satellite communication station, the high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the antenna system, the fourth linear inputs and outputs of the channel switching unit at the Ethernet interface are connected to the channel inputs - the outputs of a dual-band satellite communication station, the high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the antenna system, the fifth linear inputs and outputs of the channel switching unit via the Ethernet interface are connected to the channel inputs and outputs of the GLONASS/GPS navigation receiver, the high-frequency inputs and outputs of which are connected with high-frequency antenna inputs and outputs, the sixth linear inputs and outputs of the channel switching unit via the Ethernet interface are connected to the information and control inputs and outputs of the laptop computer of the dispatcher's automated workstation (AWS), the seventh linear inputs and outputs of the channel switching unit via the Ethernet interface are connected to the first channel inputs and outputs of a switching cryptographic router, the second channel inputs and outputs of which are connected via the Ethernet interface to the first channel inputs and outputs of internal communication and switching equipment (ACS), the second, third and fourth channel inputs and outputs of which are connected to the channel inputs and outputs, respectively the first and second individual information encryption blocks and the high-speed information encryption block, the eighth, ninth and tenth linear inputs and outputs of the channel switching unit are connected to the linear inputs and outputs, respectively, of the first and second individual information encryption blocks and the high-speed information encryption block, the eleventh linear inputs and outputs The channel switching unit via the Ethernet interface is connected to the linear inputs and outputs of four-channel data transmission equipment (ADT), the channel inputs and outputs of which are connected via the Ethernet interface to the fifth channel inputs and outputs of the intercom and switching equipment, information and control inputs and outputs of the laptop computer workstation operator of the data transmission equipment via the RS-232 interface are connected to the information and control inputs and outputs of the four-channel data transmission equipment, the control inputs and outputs of each of the n subscriber control panels are connected to the corresponding control inputs and outputs of the intercom and switching equipment, sixth, seventh, eighth and the ninth channel inputs and outputs of the intercom and switching equipment at the Ethernet interface are connected, respectively, to the first inputs and outputs of the video conference unit, the portable computer of the radiotelephone operator's workstation and the laptop computer of the automated workstation (AWS) of the mechanic for servicing equipment in the control room, to the channel inputs and outputs of the telephone exchange operational communication, the information and control inputs and outputs of which are connected via the RS-232 interface to the information and control inputs and outputs of the laptop computer of the telephone operator workstation unit, the second, third and fourth inputs and outputs of the video conferencing unit are connected to the video inputs and outputs of laptop computers respectively, the dispatcher's workstation, the radiotelephone operator's workstation and the mechanic's workstation for servicing equipment in the control room, the second inputs and outputs of laptop computers, the radiotelephone operator's workstation and the mechanic's workstation for servicing equipment via the Ethernet interface are connected, respectively, to the first and second station inputs and outputs of the first cable entry block, the third station inputs - the outputs of which are connected to the subscriber inputs and outputs of the operational communication telephone station, the first and second linear inputs and outputs of the first cable entry block are connected, respectively, to the inputs and outputs of subscriber telephone lines and trunk lines (CL) for receiving Ethernet channels, the tenth channel inputs and outputs internal communication and switching equipment at the Ethernet interface are connected to the station inputs and outputs of the second cable entry unit, to the first, second and third linear inputs and outputs of which the inputs and outputs, respectively, of a fiber-optic communication line (FOCL) are connected for exchanging data with external transmission devices data, two-wire lines for organizing communication directions using xDSL technology and the first inputs-outputs of connecting lines for connecting a remote operator's workstation, the second inputs-outputs of which are connected via the Ethernet interface to the first inputs-outputs of the Ethernet switch of the remote operator's workstation, the second inputs-outputs of which are connected to Ethernet interface are connected to the first inputs and outputs of the optical media converter, the second inputs and outputs of which are connected via the Ethernet interface to the channel inputs and outputs of the switching cryptographic router of the remote operator's workstation, the information and control inputs and outputs of which are connected via the RS-232 interface to the information and control inputs and outputs of a portable computer of a remote operator's workstation, linear inputs and outputs of a switching cryptographic router are connected to inputs and outputs of channel sets of a small-capacity mobile PBX, to the inputs and outputs of subscriber sets of which telephone sets of an automatic telephone communication system are connected, eleventh channel inputs and outputs of internal equipment communications and switching are connected to the channel inputs and outputs of the VHF radio station, the high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the antenna of the VHF radio station.

Images