RU2754677C1 - Autonomous mobile telecommunications complex - Google Patents

Abstract

FIELD: information and communication technologies.

SUBSTANCE: invention relates to information and communication systems and can be used to provide data exchange, organize telephone and video conferences at communication networks of state, corporate and departmental structures. The expected result is achieved by the fact that in an autonomous mobile telecommunications complex containing a satellite communication station consisting of a transceiver and an antenna system, a broadband modem, a signal spectrum analyzer, a satellite communication station control panel, two cryptographic routers, two cable inputs, a technological automated workplace based on a laptop computer, a multiplexer, two optical crosses, two DSL modems, two IP gateways, two electric crosses, two main and two remote telephone sets, a fiber-optic communication line, subscriber telephone lines, a firewall, an Ethernet switch, a remote Ethernet switch, a multifunction device, two remote automated workstations of officials equipped on the basis of portable computers with WEB cameras connected to them, a video conferencing unit, a video splitter, two video monitors, a GPS/GLONASS navigation receiver, two-wire telephone communication lines, a switching unit, subscriber lines of encrypted telephone communication, a remote controlled dome camera, camcorder with DVB-T transmitter, a wired Ethernet line, service communication equipment, a service radio communication unit, a VHF service communication radio station and a VHF radio station antenna, an additional video conferencing server, a second Ethernet switch, a software and hardware complex, a digital television receiver, a television antenna, a portable mobile radio communication base station (BS) consisting of a transceiver unit, a SW band antenna, a VHF band antenna, an interface unit, a control and management unit, “n” portable radio stations of officials.

EFFECT: expansion of the volume and the improved quality of services provided to officials by organizing satellite and radio communication networks, conducting video conferencing and providing communication both between local subscribers and with mobile subscribers.

1 cl, 1 dwg

Description

The invention relates to information and communication systems and can be used to ensure data exchange, the organization of telephone and video conferencing on communication networks of state, corporate and departmental structures.

To provide officials with various communication and management services, various equipment installed at workplaces is used. When officials work in the field, workplaces are used in mobile objects equipped with communications and control automation.

However, very often there is a need for officials to work when they are out of their workplaces and in the territory that is not equipped with respect to communications. For these purposes, mobile telecommunication systems should be used, installed in a mobile object and having equipped automated workstations with a set of communication, data transmission and control facilities.

The closest in technical essence to the proposed invention is the autonomous mobile telecommunication complex selected as a prototype according to the RF patent No. 2550339 dated 05/10/2015, IPC Н04М 3/00 [1]. The specified mobile telecommunications complex contains a satellite communication station, consisting of a transceiver and an antenna system, two cable inputs, a broadband modem, a signal spectrum analyzer, a satellite communication station control panel, two cryptographic routers, two technological workstations, a multiplexer, two optical crosses, two DSL modems, two IP gateways, two electrical distribution frames, three main and two remote telephones, subscriber telephone lines, a firewall, main and remote Ethernet switches, a multifunction device, two main and two remote automated workstations for officials (AWP DL) with WEB cameras connected to them, a video conferencing unit, a video splitter, two video monitors, a GPS / GLONASS navigation receiver, two-wire telephone lines, a switching unit, subscriber lines of encrypted telephone communication, a remote controlled high-resolution dome camera, a camera corder with DVB-T transmitter, wired Ethernet line, intercom equipment, intercom unit and ultra-short-wave (VHF) radio station with antenna.

The main disadvantage of the known telecommunication complex according to the prototype is the lack of the possibility of organizing a radio access network and providing communication with remote subscribers of radio communication networks.

The aim of the invention is to expand the volume and improve the quality of services provided to officials through the organization of satellite communications and radio communication networks, video conferencing and communication between local subscribers and mobile subscribers.

This goal is achieved by the fact that an autonomous mobile telecommunications complex containing a satellite communication station, consisting of a transceiver and an antenna system, a broadband modem, a signal spectrum analyzer, a satellite communication station control panel, two cryptographic routers, two cable inputs, a technological automated workstation ( AWP), equipped on the basis of a laptop, a multiplexer, two optical distribution frames, two DSL modems, two IP gateways, two electrical distribution frames, two main and two remote telephones, a fiber-optic communication line (FOCL), subscriber telephone lines , firewall, Ethernet switch, remote Ethernet switch, multifunction device, two remote automated workstations for officials (AWP DL) equipped on the basis of laptop computers with connected WEB cameras, video conferencing unit, video splitter, two video monitors, GP navigation receiver S / GLONASS, two-wire telephone lines, switching unit, subscriber encrypted telephone lines, remote controlled dome camera, camcorder with DVB-T transmitter, wired Ethernet line, intercom equipment, intercom radio, VHF radio station for intercom and antenna of a VHF radio station, the high-frequency input-output of which is connected to the high-frequency input-output of the VHF radio station, an additional video conferencing server, a second Ethernet switch, a software and hardware complex (PAC), a digital television receiver, a television antenna, a mobile base station (BS) of mobile radio are introduced consisting of a transceiver unit, a KB antenna, a VHF range antenna, an interface unit, a monitoring and control unit, n portable radio stations of officials, while the high-frequency input-output of the antenna system of the satellite communication station is connected to the high-frequency input-output of the satellite station transceiver communication, the linear input-output of which is connected to the linear input-output of the broadband modem, the first control input-output of the station control panel is connected to the control input-output of the transceiver, the information input-output of which is connected to the first input-output of the signal spectrum analyzer, the information input -the output of the antenna system is connected to the information input-output of the broadband modem, the channel input-output of which is connected via the Ethernet interface to the first input-output of the first Ethernet switch, the second control input-output of the control panel of the SS station is connected to the control input-output of the antenna system, the third the control input-output of the control panel is connected via the Ethernet interface to the second input-output of the first Ethernet switch, the third input-output of which is connected via the Ethernet interface to the first input-output of the portable computer of the technological workstation, the second input-output of which is connected to the input-output of the navigation receiver GPS / GLONASS, fourth the input-output of the first Ethernet switch via the Ethernet interface is connected to the first input-output of the first cryptographic router, the second, third, fourth and fifth inputs-outputs of which are connected to the first input-outputs, respectively, of the first optical distribution frame, the first DSL-modem, the first IP-gateway and the first electrical distribution frame, the second input-output of which is connected to the input-output of the first telephone set (TA), the sixth input-output of the first cryptographic router is connected to the first station input-output of the first cable input, the second station input-output of which is connected to the second input - the output of the first optical distribution frame, the second input-output of the first DSL-modem is connected to the third input-output of the first electrical distribution frame, the fourth input-output of which is connected to the second input-output of the first IP-gateway, the fifth inputs-outputs of the first electrical distribution frame are connected to the third station inputs-outputs of the first cable input, to the first and second line inputs Odes-outputs of which are connected to the inputs-outputs, respectively, of the fiber-optic communication line (FOCL) and subscriber telephone lines, the high-frequency input-output of the digital television receiver is connected to the fourth station input-output of the first cable input, the third linear input-output of which is connected to the high-frequency the input-output of the television antenna, the seventh input-output of the first cryptographic router via the Ethernet interface is connected to the first input-output of the second cryptographic router, the second input-output of which is connected to the first input-output of the hardware and software complex (PAC), the first input-output of the block video conferencing is connected to the first input-output of the video splitter, the second input-output of which is connected to the first input-output of the first video monitor, the second and third inputs-outputs of which are connected, respectively, to the second input-output of the signal spectrum analyzer and to the linear input-output of the digital television receiver, third entrance The output of the video splitter is connected to the first input-output of the second video monitor, the second input-output of which is connected via the Ethernet interface to the second input-output of the hardware and software complex, the second input-output of the video conferencing unit is connected to the first input-output of the firewall, the second input-output of which connected to the first input-output of the second IP-gateway, the second input-output of which is connected to the third input-output of the hardware and software complex, the third input-output of the video splitter is connected to the first input-output of the video conferencing server, the second input-output of which is connected via Ethernet with the first input-output of the second Ethernet switch, the second input-output of which is connected via the Ethernet interface to the fourth input-output of the PAK, the third input-output of the second IP-gateway is connected to the first station input-output of the second electrical distribution frame, the third and fourth inputs-outputs the second Ethernet switch via the Ethernet interface are connected respectively to the input-output of the multifunction device and to the first input-output of the second DSL-modem, the fifth input-output of the second Ethernet switch is connected via the Ethernet interface to the second station input-output of the second electrical distribution frame, the third and fourth station inputs-outputs of which are connected, respectively, to the second input-output of the second DSL -modem and to the line input-output of the second telephone set, the sixth input-output of the second Ethernet switch via the Ethernet interface is connected to the subscriber input-output of the multiplexer, the linear input-output of which is connected to the first input-output of the second optical distribution frame, the second input-output of which is connected to the seventh input-output of the second Ethernet switch, the linear inputs-outputs of the second electrical distribution frame are connected to the first station inputs-outputs of the second cable input, the second station input-output of which is connected to the linear input-output of the second optical distribution frame, the sixth input-output of the first electrical the cross is connected to the high-frequency input-output of the cam corder with a DVB-T transmitter, the line input-output of which is connected to the fifth input-output of the video splitter, the first, second, third and fourth line inputs-outputs of the second cable input are connected, respectively, to the inputs-outputs of subscriber lines of encrypted telephone communication, to the input-output a remote controlled dome camera, to the first inputs-outputs of two-wire telephone lines and to the first input-output of a wired Ethernet line, the second inputs-outputs of two-wire telephone lines are connected to the first inputs-outputs of the switching unit, the second and third inputs-outputs of which are connected respectively to the line inputs-outputs of the first and second remote telephones, the second input-output of the Ethernet wired line through the Ethernet interface is connected to the first input-output of the remote Ethernet switch, the second input-output of which is connected via the Ethernet interface to the first input-output of the laptop of the first portable AWP DL, the second input-output of which is connected to the input-output oome of the WEB-camera, the third input-output of the remote Ethernet switch is connected via the Ethernet interface to the first input-output of the portable computer of the second remote AWS DL, the second input-output of which is connected to the input-output of the WEB-camera, the third station inputs-outputs of the second cable input connected to the first inputs-outputs of the service communication equipment, the second inputs-outputs of which are connected to the first inputs-outputs of the service radio communication unit, the second inputs-outputs of which are connected to the channel inputs-outputs of the VHF radio station of the service communication, the fifth inputs-outputs of the first Ethernet switch at the junction Ethernet are connected to the first inputs-outputs of the interface unit of the portable base station (BS) of mobile radio communication, the second inputs-outputs of which are connected to the channel inputs-outputs of the transceiver unit, the first high-frequency input-output of which is connected to the high-frequency input-output of the short-wave (KB) range antenna , the second high-frequency input-output of the transceiver unit ov is connected to the high-frequency input-output of the VHF antenna, which is connected over the air to the antennas of each of the n portable radio stations of officials, the third inputs-outputs of the interface unit are connected to the first inputs-outputs of the monitoring and control unit, the second inputs-outputs of which are via the Ethernet interface connected to the sixth I / O of the first Ethernet switch.

A comparable analysis with the prototype shows that the claimed autonomous telecommunications complex is distinguished by the presence of new units: a software and hardware complex, a video conferencing server, a digital television receiver, a television antenna, a second Ethernet switch, a mobile base station (BS) of mobile radio communication, consisting of a transceiver unit, an antenna shortwave (KB) range, VHF antenna, interface unit and control and management unit, n portable radio stations of officials, as well as changing connections between the known units of the complex.

With the introduction of new blocks in this connection with the rest of the circuit elements in the claimed autonomous mobile telecommunications complex, the above blocks show new properties, which consist in expanding the functionality by providing officials with new types of services, including video conferencing and video broadcasting with an increased degree of protection of transmitted information and display information on large-format video monitors, as well as reception of television broadcasts.

Thus, the claimed autonomous mobile telecommunications complex meets the criterion of the invention "novelty". Comparison of the proposed solution with other technical solutions shows that the blocks newly introduced into the proposed telecommunications complex are realizable, well known to specialists in this field of technology, and additional creativity, given the explanations below, is not required for their reproduction.

The claimed set of elements and connections makes it possible to achieve this goal due to the original combination of devices and devices used in telecommunication networks, both in their direct and in non-standard application.

The proposed solution differs significantly from the solutions known at this point in time. The proposed autonomous mobile telecommunications complex allows, in contrast to the prototype, to ensure the deployment of several communication and telecommunication networks, including: satellite communication networks, radio communication networks with the possibility of switching from one network to another, including access through organized networks to the channels of the state telecommunication network ( ESE), to ensure work with the possibility of transferring various types of information through the formed paths and communication channels, including the exchange of information between AWP DL, video conferencing and exchange of electronic correspondence, to expand the volume and quality of communication services provided to officials when they are both in a mobile object and and on portable automated workstations (AWP DL). This allows us to conclude that the proposed autonomous mobile telecommunications complex meets the criterion of the invention "significant differences".

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

The claimed autonomous mobile telecommunications complex can be implemented using existing hardware and equipment, electrical and communications equipment, telecommunications facilities, computer technology and is industrially applicable.

The drawing shows a structural electrical diagram of an autonomous mobile telecommunications complex.

The autonomous mobile telecommunication complex contains a satellite communication station 1 (SS), consisting of an antenna system 2 and a transceiver 3, a broadband modem 4, a signal spectrum analyzer 5, a control panel 6 for a CC station, the first 7 Ethernet switch, a laptop computer 8 of a technological workstation ( AWP), navigation receiver 9 GPS / GLONASS, the first 10 cryptographic router, the first optical distribution frame 11, the first DSL modem 12, the first IP gateway 13, the first electrical distribution frame 14, the first telephone set 15, the first cable entry 16, fiber optic communication line 17 (FOCL), telephone subscriber lines 18, second cryptographic router 19, video conferencing unit 20, video splitter 21, first video monitor 22, second video monitor 23, digital television receiver 24, television antenna 25, firewall 26, second IP gateway 27, hardware and software complex 28, video conferencing server 29, second Ethernet switch 30, multifunctional device (MFP) 31, second DSL modem 32, second electrical distribution frame 33, second telephone set 34, multiplexer 35, second optical distribution frame 36, second cable gland 37, camcorder 38 with DVB-T transmitter, subscriber lines 39 telephone encrypted communication, remote controlled dome camera 40, two-wire telephone lines 41, switching unit 42, first remote telephone 43, second remote telephone 44, wired Ethernet 45, remote Ethernet switch 46, laptop 47 of the first remote automated workstation of the official person (AWP DL) with a WEB-camera 48 connected to it, a laptop 49 of the second portable AWP DL with a WEB-camera 50 connected to it, 51 service communication equipment, an office radio unit 52, an ultra-short-wave (VHF) radio station 53 of an office communication, an antenna 54 VHF radio station for service communications, a mobile base station (BS) 55, consisting of a unit 56 transceivers, shortwave (KB) antennas 57, VHF antennas 58, interface unit 59 and monitoring and control unit 60, n portable radio stations 61 (61 ₁ -61 _n ) officials.

The high-frequency input-output of the antenna system 3 of the satellite communication station 1 is connected to the high-frequency input-output of the transceiver 2 of the satellite communication station, the linear input-output of which is connected to the linear input-output of the broadband modem 4, the first control input-output of the station control panel 6 is connected to the control the input-output of the transceiver 2, the information input-output of which is connected to the first input-output of the signal spectrum analyzer 6, the information input-output of the antenna system 3 is connected to the information input-output of the broadband modem 4, the channel input-output of which is connected via the Ethernet interface to the first the input-output of the first 7 Ethernet switch, the second control input-output of the control panel 6 of the CC station is connected to the control input-output of the antenna system 3, the third control input-output of the control panel 6 of the control station SS is connected to the second input-output of the first 7 switch via the Ethernet interface Ethernet, the third input-output of which at the junction Eth ernet is connected to the first input-output of the portable computer 8 of the technological AWP, the second input-output of which is connected to the input-output of the GPS / GLONASS navigation receiver 9, the fourth input-output of the first 7 Ethernet switch is connected via Ethernet to the first input-output of the first cryptographic router 10, the second, third, fourth and fifth inputs / outputs of which are connected to the first inputs / outputs, respectively, of the first optical distribution frame 11, the first DSL modem 12, the first IP gateway and the first electrical distribution frame 14, the second input / output of which is connected to the input the output of the first 15 telephone set (TA), the sixth input-output of the first cryptographic router 10 is connected to the first station input-output of the first cable input 16, the second station input-output of which is connected to the second input-output of the first optical distribution frame 11, the second input-output the first DSL modem 12 is connected to the third input-output of the first electrical distribution frame 14, the fourth input-you the course of which is connected to the second input-output of the first IP-gateway 13, the fifth inputs-outputs of the first electrical distribution frame 14 are connected to the third station inputs-outputs of the first cable input 16, to the first and second linear inputs-outputs of which the inputs-outputs are connected, respectively optical communication line 17 (FOCL) and subscriber lines 18 of telephone communication, high-frequency input-output of digital television receiver 24 is connected to the fourth station input-output of the first cable input 16, the third linear input-output of which is connected to the high-frequency input-output of the television antenna 25, the seventh input-output of the first cryptographic router 10 via the Ethernet interface is connected to the first input-output of the second 19 cryptographic router, the second input-output of which is connected to the first input-output of the hardware and software complex (PAC) 28, the first input-output of the video conferencing unit 20 is connected with the first input-output of the video splitter 21, the second input-output which is connected to the first input-output of the first video monitor 22, the second and third inputs-outputs of which are connected respectively to the second input-output of the signal spectrum analyzer 5 and to the linear input-output of the digital television receiver 24, the third input-output of the video splitter 21 is connected to the first the input-output of the second video monitor 23, the second input-output of which is connected via the Ethernet interface to the second input-output of the hardware and software complex 28.

The second input-output of the video conferencing unit 20 is connected to the first input-output of the firewall 26, the second input-output of which is connected to the first input-output of the second IP gateway 27, the second input-output of which is connected to the third input-output of the hardware and software complex 28 , the third input / output of the video splitter 21 is connected to the first input / output of the video conferencing server 29, the second input / output of which is connected via the Ethernet interface to the first input / output of the second Ethernet switch 30, the second input / output of which is connected via the Ethernet interface to the fourth input / output PAK 28, the third input-output of the second IP-gateway 27 is connected to the first station input-output of the second electrical distribution frame 33, the third and fourth inputs-outputs of the second Ethernet switch 30 are connected to the input-output of the multifunctional device 31 and to the first input, respectively. - the output of the second DSL modem 32, the fifth input-output of the second Ethernet switch 30 is connected to the second station via the Ethernet interface the input-output of the second electrical distribution 33, the third and fourth station inputs-outputs of which are connected, respectively, to the second input-output of the second DSL-modem 32 and to the line input-output of the second telephone 34, the sixth input-output of the second Ethernet switch 30 at the junction Ethernet is connected to the subscriber input-output of the multiplexer 35, the linear input-output of which is connected to the first input-output of the second optical distribution frame 36, the second input-output of which is connected to the seventh input-output of the second Ethernet switch 30, the linear inputs-outputs of the second electrical distribution frame 33 connected to the first station inputs-outputs of the second cable input 37, the second station input-output of which is connected to the linear input-output of the second optical distribution frame 36, the sixth input-output of the first electrical distribution frame 14 is connected to the high-frequency input-output of the camcorder 38 with a DVB-T transmitter , the linear input-output of which is connected to the fifth input-output of the video splitter 21, n The first, second, third and fourth line inputs-outputs of the second cable input 37 are connected, respectively, to the inputs-outputs of the subscriber lines 39 of encrypted telephone communication, to the input-output of the remote controlled dome camera 40, to the first inputs-outputs of two-wire telephone lines 41 and to the first input-output of the Ethernet wired line 45, the second inputs-outputs of the two-wire telephone lines 41 are connected to the first inputs-outputs of the switching unit 42, the second and third inputs-outputs of which are connected, respectively, to the linear inputs-outputs of the first 43 and the second 44 of remote telephones , the second input-output of the Ethernet wired line 45 at the Ethernet interface is connected to the first input-output of the remote Ethernet switch 46, the second input-output of which is connected via the Ethernet interface to the first input-output of the portable computer 47 of the first remote AWS DL, the second input-output of which connected to the input-output of the WEB-camera 48, the third input-output of the remote switch 46 Ethernet at the Ethernet interface is connected to the first input-output of the portable computer 49 of the second remote AWS DL, the second input-output of which is connected to the input-output of the WEB-camera 50, the third station inputs-outputs of the second cable input 37 are connected to the first inputs-outputs of the service equipment 51 communication, the second inputs-outputs of which are connected to the first inputs-outputs of the service radio communication unit 52, the second inputs-outputs of which are connected to the channel inputs-outputs of the VHF radio station 53 of the service communication, the fifth inputs-outputs of the first Ethernet switch 7 via the Ethernet interface are connected to the first inputs - the outputs of the block 59 of interfaces of the mobile base station (BS) 55 for mobile radio communication, the second inputs-outputs of which are connected to the channel inputs-outputs of the block 56 of transceivers, the first high-frequency input-output of which is connected to the high-frequency input-output of the antenna 57 of the short-wave (KB) range, the second high-frequency input-output of the block 56 of transceivers is connected to the high-frequency in the course-output of the antenna 58 of the VHF range, which is connected over the air to the antennas of each of the n portable radio stations 61 (61 ₁ -61 _n ) officials, the third inputs-outputs of the interface unit 59 are connected to the first inputs-outputs of the monitoring and control unit 60, the second the inputs-outputs of which are connected via the Ethernet interface to the sixth inputs-outputs of the first Ethernet switch 7.

Station 1 of satellite communication as part of the transceiver 2 and antenna system 3 is intended for the formation of digital communication channels with information transfer rates from 1.2 to 2048 kbit / s.

The transceiver 2 of the satellite communication station contains a duplexer, a low-noise amplifier, two frequency converters "down" at the reception, a reference frequency shaper, two frequency converters "up" for transmission, a power amplifier, a frequency synthesizer and a reference oscillator.

Station transceiver 2 includes a receiver and a transmitter.

The receiver of the transceiver 2 is intended for preliminary amplification of the received high frequency signals, converting the signals into an intermediate frequency (usually 70 MHz) and transmitting them to the demodulator of a broadband modem 4. It includes a low noise amplifier, a switchgear, frequency converters and elements of the intermediate frequency path, a block control and pairing.

The transmitter is designed to generate a high frequency signal with specified parameters and amplify it to the required power level. The transmitter contains an intermediate frequency converter, an exciter and a power amplifier.

The antenna system 3 of the satellite communication station 1 includes a reflector with an irradiation system, an antenna-waveguide path (AVT), a rotary support with an electric power drive and guidance equipment. The antenna system 3 is connected to the high-frequency circuits of the transceiver 2 of the satellite communication station 1. It is designed to receive from the air and transmit on the air high-frequency signals generated by the transceiver 2 of the station 1 of satellite communication.

The organization of satellite communications and the provision of various modes of operation using the transceiver 2 and the antenna system 3 of station 1 is carried out according to the well-known principles set forth in the literature [2, 3].

Broadband modem 4 is a device that is designed to convert analog signals into digital form and ensure operation on standard channels of satellite communication station 1 through an RS-232 interface. A modem with a transmission rate of 9600 bps of the "Modem-9600" type or a transceiving satellite modem of the VSAT system can be used as such a unit.

Signal spectrum analyzer 5 is an analyzer of interface signals of telecommunications, which is designed to configure, monitor and diagnose channels and paths of networks with various interfaces. Setting operating modes and monitoring measurement processes is carried out using a push-button keyboard and a liquid crystal indicator. The analyzer is made in a portable bench-top design.

The control panel 6 for the satellite communication station is an equipment that is designed to configure the transceiver 2 of the station 1, remote control, organize the operating modes of the channels and transfer them to the terminal equipment of the autonomous mobile telecommunications complex. The equipment "Onyx-V" can be used as such equipment, which, together with the software and hardware of the satellite communication station, ensures the operation of telephone equipment and equipment for transmitting data over a digital satellite communication channel in the presence of permanent channels or when providing channels on demand during operation SS stations in the radio-automatic telephone exchange network. It provides the exchange of service commands for interaction with a satellite communication station via one connecting line or one radio channel. In this case, the reception and processing of automated exchange commands used in radio-automatic telephone exchange networks for organizing communication is carried out.

The first 7, the second 30 and the remote 46 Ethernet switches are designed to organize subscribers' access to the formed object local area network (LAN) and ensure the transfer of data through it over the Ethernet 10 Base-FX interface between the workstations of officials and through communication channels.

These switches include a media converter that 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 a link between the two propagation media - optical and copper cables.

Portable computers are the basis of the technological AWP, the first 47 and the second 49 remote AWP DL. They are intended for switching and distributing received channels and digital streams, organizing the interconnected operation of equipment and equipment of an autonomous mobile telecommunications complex in the process of setting up channels, establishing the required connections and transmitting voice and facsimile messages, documentary information and data through the formed channels. At the same time, operators using a portable computer AWP provide:

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

b) exchange of information with interacting AWPs over the data exchange network;

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

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

e) solution of information and calculation tasks for the organization of directions and communication channels;

f) information and functional interaction with the GPS / GLONASS navigation receiver, including automatic reception of data to determine the coordinates of its location and entering them into the personal computer of each AWS.

The laptop computer 8 of the technological workstation contains a system unit consisting of a motherboard on which a microprocessor is located, a system bus (bus) of the ISA / PCI type, RAM, a flash ROM and a keyboard controller, a monitor adapter, a port adapter, a disk controller, an additional device controller, hard disk drive, floppy disk drive, system software and application software shipped on the hard disk drive, audio I / O cards, video I / O cards, and Ethernet cards, and also contain a plasma display, a standard keyboard and a graphic manipulator of the "mouse" type.

A personal computer (PC) of the EC-1866 type, which is a multifunctional terminal, supplemented by hardware and software for navigation, communication and data transmission, can be used as a laptop 8 and portable computers of portable AWPs DL 47 and 49. Structurally, a PC of the EC-1866 type is a portable protected computer of the "Notebook" type installed on a shock-absorbing frame in order to exclude its movement when a moving object is in motion.

The navigation receiver 9 provides, at any point on the route of movement of a moving object, the determination of the following basic parameters: flat rectangular (or geographical) coordinates of the location, directional (magnetic) azimuth of the longitudinal axis of the product, tilt angles in the longitudinal and transverse planes, speed and distance traveled, memorization and storage of coordinates of control points of the route of movement.

Navigation receiver 9 in combination with a portable computer 8 of a technological AWP provides visualization of an electronic map of the area, real-time display of graphic and digital information of the route and movement parameters, correction of measured coordinates by matching the trajectory of a moving object with the geometry of roads encoded in the digital database of the map , information exchange with external devices via the RS-232 interface. The navigation receiver 9 receives data from the global satellite system GPS or GLONASS, which is designed for high-precision determination of the three coordinates of a place that make up the velocity and time vectors of various mobile objects.

Navigation receiver 9 GPS / GLONASS is designed to receive and record data with the current coordinates of the location of an autonomous mobile telecommunications complex on the ground, displaying them on the screen of a laptop computer and ensuring the binding of an autonomous MTK to a unified navigation system. The GPSmap 267c navigation receiver can be used as such a unit.

The first 10 and second 19 cryptographic routers contain a set of network modules that are used as access routers / servers. These routers can work both with each other and as a response device for DXC multifunctional access points. Such a router makes it possible to provide not only standard services traditional for routers of this class, but also new ones related to 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 four to twelve analog trunk ports for connection to a PBX. One of the slots of the router is reserved for providing communication with an Ethernet or ISDN network. Crypto Routers 10 and 19 have an AIM slot that can perform hardware compression and data encryption, and 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.

Cryptographic router 19 is multi-protocol and is designed to create a high-speed secure multi-service telecommunications infrastructure on digital communication networks and to provide routing and encryption of packets during the operation of the proposed mobile hardware service for exchanging documented information in packet-switched networks. 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.

Cryptographic router 19 provides the formation of two digital streams E1 with an information transmission rate of 2048 kbps and two BCC channels with a transmission rate of 64 kbps. It has a modular design and contains a subscriber unit, switching and network units.

As a device for protecting the transmitted information over communication channels as part of the cryptographic router 19, an encryptor of data transmitted in the TCP / IP network "Crypto-ТСР / IP" can be used. The specified data encoder is a software and hardware complex based on a personal computer such as IBM PC 486, Pentium and equipped with a touch-memory device to prevent unauthorized loading of the operating system. The complex provides data encryption and authentication with checking the integrity of the transmitted information. The hardware and software complex runs under the FreeBSD operating system and provides a 10 Mbit / s exchange rate. The Ethernet protocol is used as a network interface.

As the second cryptographic router 19, an M-479R series crypto router can be used, which is a hardware and 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 the transport communication network without the use of intermediate devices.

The first 11 and the second 36 optical crosses are local area network (LAN) switches, designed to organize access from DL workstations through fiber-optic communication lines to external communication networks and through a wired Ethernet line 46 with the provision of data transmission over them over the Ethernet interface 10 / 100 BASE TX both between AWPs of DL, and with external AWPs of DL.

As the first 11 and second 36 optical distribution frames, a commercially available mobile network switch of the SKM-8 type, developed by JSC SISTEMPROM (105066, Moscow, N. Krasnoselskaya st., 13, building 1), can be used. The specified switch complies with the IEEE 802.3u Fast Ethernet 10/100 Base T / TX Switch standard, has a 10/100 Base T / TX network interface (eight ports with PC 10TV connectors) and a configuration port for working with VLAN (virtual LAN). It provides full duplex and half duplex modes of operation, supports automatic detection of the transmission speed of 10/100 Mbps half / full duplex.

The first 12 and the second 32 DSL-modems (modulators-demodulators) are designed to transmit information over long distances, inaccessible to local area networks, using leased and dial-up telephone lines. The modulator converts binary information coming from computers into analog signals with frequency and / or phase modulation, the spectrum of which corresponds to the bandwidth of ordinary voice telephone lines. The demodulator extracts the coded binary information from this signal and transmits it to the receiving computer of the technological AWP or AWP DL.

Modems during a communication session can operate in simplex, full-duplex and half-duplex modes. To increase the effective speed, various information compression methods are used, implemented both by the modems themselves and by the communication software.

The first 13 and second 31 IP-gateways are designed to organize an IP-telephony network with the ability to access the public telephone network.

An IP gateway is a signal conversion device designed to ensure the interface of satellite communication network channels with channels and paths of the ESE Russia network and departmental communication networks.

As mentioned gateways 13 and 27 can be used a gateway of the company ITS-E (Internet Telephony Server-E). It is a Windows NT server-based solution for voice and fax over IP networks using voice compression software developed by Bell Labs. The ITS-E communicates with the PBX through a T1 / E1 Tie Line interface or an analog telephone line interface. On the IP network side, the ITS-E is connected via a standard Ethernet 10/100 Base T. for example with Microsoft Net Meeting.

The first 14 and the second 33 electrical distribution frames represent an automated cross-connect with a switching field N × N input-output (communication channel). Electric cross-sections are structurally made in the form of a single monoblock, including a linear and station sides, to each of which N lines are connected with the possibility of increasing the capacity of the cross-section. Each of the crosses is made in the form of a module and includes an electronic field, to which the connectors of the line and station sides are connected. It is designed for cross-connection of 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 with the channels of the linear side.

In crosses 14 and 33, self-monitoring of the cross-section is provided, automated quality control of communication channels and the ability to conduct service communications through the communication channels included in the cross. At the same time, quality control of PM channels is carried out by measuring the frequency characteristic of the residual attenuation in the frequency range from 0.3 to 3.4 kHz, and digital channels are monitored by transmitting digital sequences through them and assessing the reliability of their reception.

The first 15 and second 34 telephones, the first 43 and second 44 portable TA are two-wire automatic telephone sets. The first TA 15 is intended for subscribers to access the open telephone network. The second 34 TA, the first 43 and the second 44 are portable devices designed for subscribers (officials) to enter the encrypted telephone network. At the same time, from the mentioned telephones, a call is made to the subscriber by automatic dialing and telephone communication using the handset of the telephone set in accordance with the known principles of communication described in the literature [4].

As the first 15 and second 34 telephones, as well as the first 43 and the second 44 portable TA, telephones of the Selenit type can be used, for example, Selenit-2G-ATS (UESI.465481.003), serially produced by the open joint-stock company Permsky telephone factory "TELTA". Devices of this type are designed to work on two-wire lines in communication networks, the subscribers of which conduct confidential negotiations with each other. The devices are manufactured in a desktop version and have a push-button dialer.

As the first 15 and second 34 telephones, as well as remote telephones 43 and 44, devices of the P-380K-TA-02 type can also be used.

Fiber-optic communication line 17 can be performed using an optical cable of the PO-4-VO-4 type or a cable of the OK-V-M-4T type.

Subscriber telephone lines 18 are made using a field distribution multicore cable with a quadruple structure of the P-269M-4 × 4 + 2 × 2 type.

The video communication system of an autonomous mobile telecommunication complex includes a video conferencing unit 20, a video splitter 21, the first 22 and the second 23 video monitors.

The video conferencing unit 20 is the basis of the video communication system. It is designed to combine together the transmission of excellent quality audio, high definition video and video conferencing data from two or more participants. An HDX 8000-1080 block from Polycom can be used as such a block.

A video splitter (aka splitter) 21 is equipment designed to switch a video signal from one source simultaneously to several display devices (monitors, LCD panels, projectors).

As the first 22 and the second 23 video monitors, video monitors from Polycom can be used, which provide the ability to work with the highest quality video and sound, as well as data transmission in accordance with high definition (HD) standards.

A TV BORK LT SSN1710SI LCD monitor can also be used as video monitors 22 and 23.

The digital television receiver 24 is designed to receive satellite television signals, television broadcasting and video broadcast signals. A television receiver supporting the DVB-T2 standard can be used as such a receiver.

As the television antenna 25, a log-periodic antenna or a wave-channel antenna can be used.

Firewall 26 is a means of protecting information from external influences and is designed to filter traffic coming through channels and communication lines from an external public communication network and / or transmitted to an external network in accordance with the selected restrictions on access to information, including addresses subscribers, protocols of information exchange, time of reception (transmission), volume and content of the information packet. It provides control of information flows between segments of the subscriber data transmission network, supports filtering of IP packets, traffic with control of the session state, dynamic routing protocols, network bridge functions, Gigabit Ethernet 1000 Base-T interfaces and the IEEE 802.1Q standard, remote software update with the ability automatic backup, statistics and logging of work both at the event level and at the channel, protocol and packet levels.

As a hardware and software complex (PAK) 28, a PAK from the Dionis series of the Dionis DPS 4008 type can be used. The specified software and hardware complex is a high-performance device that includes up to 6 built-in 1000 Base-T interfaces and two SFP interfaces. It provides routing and encryption of transmitted information streams with high performance: routing speeds over 17000 Mb / s and encryption speeds over 2000 Mb / s are provided. PAK provides support for network interfaces 10/100/100 Base-T, 1000 Base SX / LX, SR / LR.

To connect external devices to the hardware and software complex, its design provides several USB ports and a VGA connector.

The video conferencing server 29 is a portable computer with built-in special software (SSS). The videoconferencing server 29 is intended for organizing a videoconferencing network between officials of the technological AWS and remote AWPs of the DL, as well as with the AWPs of the DL of interacting objects. Server 29 can be designed as a stand-alone, functionally complete device or as an embedded system with enhanced graphics and multimedia capabilities and integrated high-speed network connectivity. As such a device, devices of the TANK series of the TANK-700 or TANK-720 type can be used.

Server 29 provides the ability to organize a video conference with several (from 4 to 10) participants connected to the network, and work in a "cascade" mode with other third-party multipoint servers with displaying information on the screen, broadcasting a video conference over the HTTP protocol for viewing video conference sessions, and the ability to receive video and audio streams from analog and IP video cameras using the RTSP protocol with their output to the video conference network, recording video conferencing sessions and video broadcasting with the ability to select the resolution of the recorded content, connecting external information display facilities and simultaneously outputting two independent digital video signals through video capture modules from video cameras built into the workstation of officials and external high-speed video cameras.

Multifunctional device 31, acting as a printer and a facsimile machine, is designed to transmit and print messages received via channels and communication lines, various data, including facsimile messages, data on the technical condition and operation of the equipment of an autonomous mobile telecommunications complex. A combined fax / printer Smart Base MPC600F can be used as such a unit.

The multiplexer 35 performs input / output functions and supports interfaces: optical wavelength division multiplexing (CWDM), E1 and E3 with optical and electrical outputs, Ethernet 10/100 Base-T, data transmission (V35, V36), BCC and R-232.

As a multiplexer 35, a combined multiplexer for communication systems (MCCS) is used, which is an integrated network access platform that combines the functions of multiplexing signals of all PDH and Ethernet stages, input, output and transit of these signals, as well as signals of subscriber interfaces of the voice frequency and the main digital channel (BCC), organization of line paths over fiber-optic or symmetric communication cables, formation and switching of optical channels in the optical layer of fiber-optic networks using CWDM technology. MKSS supports interfaces E1, E2, E3 and E4 with optical and electrical outputs, Ethernet 10/100 Base-T, SDSL, BCC and PM.

A camcorder 38 with a DVB-T transmitter is designed to convert an analog signal received from a satellite television network into digital form, select the required television channel for organizing video broadcasting and then transmit it to a television receiver, the first 22 and second 23 video monitors or to portable computers of the first 47 and the second 49 portable workstation DL.

Subscriber lines 39 are intended for the deployment of a telephone encrypted communication network. They can be performed using a field distribution multicore cable with a quadruple structure of the P-269M-4 × 4 + 2 × 2 type.

Remote controlled dome camera 40 in conjunction with a camcorder 38 with a DVB-T transmitter is designed to organize video broadcast from automated workstations of officials. The dome camera 40 is connected via a two-wire twisted pair cable through the second cable entry 37 to the equipment of an autonomous mobile telecommunications complex.

A controlled dome camera of the ISE-30 / 36ZWDN650FD type can be used as the controlled dome camera 40.

Two-wire telephone lines 41 can be made using a field multicore cable with a quadruple structure of the P-269M-4 × 2 + 1 × 2 type.

The switching unit 42 comprises a line input unit, a switching field unit and a lanyard unit. It is designed for connection, switching and distribution of subscriber telephone lines to the first 41 and second 42 remote TA.

The 45 Ethernet wired line can be made using a two-wire "twisted pair" field cable or a field optical cable of the P-294M type.

The portable Ethernet switch 46 is designed to organize the access of subscribers of the remote workstation DL 48 and 50 to the formed local computer network and to ensure the transfer of data through it over the Ethernet 10 Base-FX interface between the workstations of officials and through communication channels.

The composition of the first portable 47 and the second 49 portable AWP DL includes portable computers, which are designed for the formation and transmission of data, exchange of speech and video information, documentation, processing and storage of various information.

As the mentioned portable computers of the first 47 and second 49 portable workstations of the DL, a personal electronic computer (PC) of the laptop type can be used, for example, a portable EC 1866 (decimal number PIRSH.466215.005), developed by JSC NITSEVT (Moscow).

A portable laptop such as Acer Ferrari 3400LMi can also be used as a portable computer AWP DL.

WEB-cameras 48 and 50 are intended for the exchange of video images in the video conferencing network from the first 47 and the second 49 portable workstations of officials.

As WEB-cameras 48 and 50 can be used a SONY camcorder or a WEB-camera of the ISD-VPH series of the Logitech HD Webcam C270 type.

Service communication equipment 51 is intended for organizing service communication with operators of interacting objects, including similar complexes, interfacing stations of the public telephone network and channel-forming means.

As equipment 51 service communication can be used "Dispatch communication device" (RF patent No. 2307475, IPC Н04М 9/08, 09/27/2007) and "Dispatch duplex communication device" (RF patent No. 2132596, IPC Н04М 9/08 , June 27, 1999).

These devices contain switching units and control panels, they provide the connection of two-wire lines and communication channels, control over the switched on lines and channels of telephone and loudspeaker communication.

The office radio communication unit 52 is designed to send a selective call to correspondents in the office radio communication network, organized using a VHF radio station 54 with an antenna 55, to conduct telephone and loudspeaker communication between subscribers. A block of the BKV-PS type, which is part of the existing equipment for service communication, can be used as block 53.

VHF radio station 53 for service communication contains a micro-computer, a transceiver, 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 micro-computer, which receives commands from the operator through the radio station controls and issues all the necessary messages to the indication elements located on the front panel.

The radio station 53 is a transceiver, ultra-short-wave, frequency modulation, designed to provide radio communication between ground mobile objects in a parking lot and in motion when conducting the following types of work: telephone, auditory tone telegraph and digital signal-code communication.

As a VHF radio station 53, a VHF radio station of the R-168-25U type with a power of 25 watts can be used. This radio station is a transceiver, VHF station with frequency modulation. It is designed to enter the radio communication network and conduct automated, search-free and tuningless radio communication in the operating frequency range from 30025 to 79,975 kHz between ground and mobile objects in the parking lot and in motion. With the help of the radio station 54, radio communication is carried out in motion by entering the radio network and exchanging voice and formalized messages.

As a VHF antenna 54 for radio station 53, a Kulikov whip antenna (1.5 m pin) can be used, which is mounted on a shock absorber and fixed to the vehicle cab of a moving object. Kulikov's antenna consists of two metal rods made of steel tubes with a diameter of 10 and 12 mm, connected to each other and to the antenna shock absorber.

Base station 55 mobile radio is designed to work in open or confidential radio communication networks, created on the basis of the technical means of the complex. It provides radio communication over radio channels in the KB, VHF and UHF bands.

The mobile base station 55 of the mobile radio provides the ability to build a radio communication network as a single integrated communication network, including a direct communications network (DSS), a radio access network (RAN) and a distributed network (CP) with a mesh topology.

The mobile base station 55 consists of a 56 transceiver unit, a 57 KB antenna, a VHF antenna 58, an interface unit 59, and a monitoring and control unit 60.

_{Portable radio stations of 61 (61 1} -61 _n ) officials are connected over the air to the VHF radio networks formed by the base station 55, with the help of which the encrypted telephone communication with the subscribers of the organized radio networks is ensured.

The transceiver unit 56 contains two transceivers: one KB band transceiver and one VHF band transceiver.

The KB band transceiver provides operation in the frequency range from 1.5 to 180 MHz. It is designed to organize work in the direct communication mode (SPS).

The VHF transceiver provides operation in the VHF range from 220 to 2500 MHz. It is intended for the organization of work in the direct communications mode (LTS), radio access network (RAN) and distributed network (CP).

A whip antenna of the ASh-1.5 / 30 type is used as an antenna 57 for the shortwave range.

As an antenna for the 58th VHF range, dipole antennas of the AD-30/520 type and whip antennas of the ASh-520/2500-BV type can be used.

Antennas are connected to the station's transceiver unit 56 through a transient balun.

Block 59 interfaces and block 60 monitoring and control provide the following functions of the base station:

control of transceivers via the Ethernet interface;

processing of received and transmitted information;

organization of coordinated work in the ATP, DRS and CP networks;

Ethernet connection at the junction of a local area network (LAN);

connection to the block 59 of interfaces at the joints C1-PM and E1, at the joints C1-FL-BI, RS-422 and RS-232C;

Ethernet connection to the equipment and equipment of the complex for technological purposes (diagnostics, programming);

configuring and setting at RS-232/485 interfaces;

information protection by means of cryptographic protection of information available as part of the equipment of the base station 55;

reception, storage, formation and transformation of radio data.

The mobile base station 55 of the specified composition provides automatic organization of a radio network, automatic relay and routing of information, transmission and reception of digital information with a maximum speed of 2048 kbit / s, transmission and reception of digital information over an Ethernet interface with a maximum transmission rate of 32 Mbit / s, transmission and reception speech information at the joints C1-PM and C1-I. At the same time, using the base station 55, officials are provided with the following types of services:

transmission of video streams of a moving image from one subscriber to several;

transmission of video streams between two subscribers;

file exchange;

transmission of speech in a simplex mode of negotiation between several subscribers simultaneously (circular communication) with light and sound signaling of call reception;

transmission of speech in a simplex mode of negotiation between two subscribers with light and sound signaling of receiving a call;

data transmission from data terminal equipment;

satellite navigation and exchange of navigation information;

transmission of text messages in real time with light and sound alarms;

signal-code communication;

transfer of information that ensures the functioning of network security protocols;

transmission of information of management, control and safety of the functioning of radio networks and radio directions.

A commercially available radio station "Angstrem-V" from the complex of technical means of mobile radio communications "Angstrem" can be used as such a station.

The portable radio station "Angstrem-P" from the technical means of mobile radio communication "Angstrem" can be used as portable radio stations of 61 officials.

The main equipment and equipment of the autonomous mobile telecommunications complex are located in a K-5350 van body on the chassis of a KAMA3-5350 off-road vehicle, and the outboard equipment is installed in a container body on the KAMA3-4350 chassis.

An autonomous mobile telecommunications complex (MTK) is designed to provide officials of various control centers with encrypted video conferencing services, data transmission, access to satellite television channels, open and encrypted telephone communications with the ability to access the unified telecommunication network (ESE) of Russia, departmental and corporate networks when it functions both autonomously and as part of a communication center.

Communication facilities and equipment of an autonomous MTK provide:

education, using a satellite communication station, a communication channel with a capacity of up to 2 Mbit / s (at a standstill);

formation of two digital streams E1 (G.703) using the P-269M-1 × 4 + 1 × 2 cable;

formation of a digital stream E3 using a multiplexer over a fiber-optic line formed by an OK-V-M-4T cable or a P-294M cable;

the formation of two connections at the Ethernet interface to the local computer network (LAN) of stationary communication nodes (CS) using a twisted pair cable;

connection of DSL lines via P-274M cable to fixed communication centers;

connection of an autonomous ITC at the E3 junction to the control rooms of departmental communication centers via fiber-optic lines using a multiplexer and an OK-V-M-4T cable;

connection of remote workstation DL through an Ethernet switch;

connection using a field cable to an external video camera of video broadcasting;

access to departmental data transmission networks using cryptographic routers;

automatic switching and dynamic routing of network layer packets and automatic generation of network layer routing tables using IP networks;

support for quality of service in accordance with the fields of IP packets, as well as network management via SNMPv.2 protocols;

deployment and operation of two remote AWP DL.

Autonomous ITC ensures the provision of the following communication services to officials:

automatic open telephone communication for subscribers and officials with access to the telephone network of the unified telecommunication network (ESE) of the Russian Federation;

automatic telephone encrypted communication for subscribers with access to the departmental network;

secure video conferencing from remote workstation DL;

secure video broadcasting;

support of the uniform time service, determining the coordinates of its location, displaying on the electronic map of the terrain of the portable computer 8 of the technological AWP and on the remote AWPs DL 47 and 49 in real time graphical digital information of the coordinates, route and movement parameters of the moving object using the navigation receiver 9 GPS / GLONASS;

technological control of equipment and equipment of an autonomous mobile telecommunications complex using a laptop computer 8 of a technological workstation by collecting data on the state of communication channels, equipment and equipment, as well as issuing commands to maintenance personnel to repair or replace failed equipment;

testing and diagnostics of communication equipment using the SNMP protocol (Simple Network Management Protocol - a simple network resource management protocol) using the above-mentioned portable computers AWP with displaying the status and quality of the provided connections;

information technology interaction with an external control point using a laptop computer 8 of a technological workstation;

the binding of the autonomous ITC to the state unified telecommunication network (ESE) using the first optical cross-section 11, multiplexer 35 of the fiber-optic communication line 17 (FOCL), through which access to other paths and communication channels is provided.

At the same time, the autonomous MTK provides:

1) the formation of a single integrated communication network, including a direct communication network (DSS), a radio access network (RDN) and a distributed radio network (CP) based on a mobile base station 55 of mobile radio communication with cryptographic protection of the transmitted information;

2) the organization of a communication network with mobile objects using the base station 55 and portable radio stations 61 (61-61) officials with the ability to access the radio network of the ATP, SRD, CP and the satellite communication network formed by satellite communication station 1, when officials are removed outside the autonomous mobile telecommunications complex;

3) automatic retransmission of signals from the output of the channels formed by the base station 55 to the channels of the satellite communication station 1 to ensure the transfer of information between local subscribers, as well as between local subscribers and remote subscribers connected to a similar autonomous mobile telecommunications complex, and / or stationary subscribers communication centers;

4) deployment of a network that ensures the connection of remote automated workstations of officials and the integration of types of information exchange (speech, data, file exchange, exchange of electronic correspondence) with cryptographic protection of the transmitted information;

5) deployment of a subscriber network using two-wire telephone sets for automatic telephone exchanges;

6) deployment of a subscriber network using IP phones;

7) formation of circular call networks and video conferencing with visual display of information on video monitors;

8) organization of video conferencing and video broadcasting between the workstation of officials using the video conferencing unit 20, video splitter 21, first 22 and second 23 video monitors, video conferencing server 29.

In an autonomous MTK, satellite television signals are received, and the process is carried out as follows.

The microwave signal received by the antenna system 3 of station 1 from the satellite television network is fed to the transceiver 2, in which amplification, conversion and transfer to the frequency band of television reception occurs, then the second frequency conversion, demodulation, separation of video and sound signals, transfer of the signal to one of the standard channels of meter or decimeter range, transmission of image and sound signals through the signal spectrum analyzer 5 to the screen of the first video monitor 22 having video and audio inputs. Further, the received signals through the video splitter 21 are fed to the screen of the second video monitor 23, which has video and audio inputs.

Receiving television signals is also carried out from the output of the television antenna 25 through the first cable input 16 to the digital television receiver 24 and then the signals are fed to the screen of the first video monitor 22.

The transmission of video broadcast signals to the remote AWP DL 47 and 49 is carried out through the second cable input 37 via the wired Ethernet line 45, the remote Ethernet switch 46, and then the signals are sent to the first remote AWP DL 47 with WEB-camera 48 and to the second remote AWP DL 49 with WEB -Camera 50.

To improve the reception and transmission of video broadcast signals, a remote controlled dome camera 40 and a camcorder with a DVB-T transmitter 38 are placed on an additionally used telescopic mast up to 20 meters high. In this case, the reception and transmission of image signals to the workplaces of officials from the external dome camera 40 is carried out using a two-wire field cable through the second cable gland 37.

The technical effect of the proposed autonomous mobile telecommunications complex is to expand the volume and improve the quality of new types of services provided to officials in mobile objects, including video conferencing and video telephone communication with an increased degree of protection of transmitted information and improved quality achieved through the introduction of new blocks and an original combination of communication facilities, switching and computer technology, telecommunication facilities, as well as their use in various modes of operation to provide officials and subscribers with the required communication services with the required quality.

The advantage of the proposed autonomous MTK is that it is able to solve the tasks of monitoring objects of various physical nature, located near and far from the autonomous MTK using remote video surveillance equipment, namely a controlled dome camera 40 and a camcorder with a DVB-T transmitter 38, receiving video information , display, storage, processing and transmission of the received video information via communication channels, as well as the possibility of organizing video broadcasting of video signals using the mentioned external dome camera and camcorder with DVB-T transmitter, placed on an additionally used telescopic mast up to 20 meters high.

Sources of information.

1. RU, RF patent No. 255039, IPC Н04М 3/00, 2015 (prototype).

2. Satellite communications and broadcasting: Handbook. - 3rd ed., Rev. and additional / V.A. Bartenev, G.V. Bolotov, V.L. Bykov and others; Under. ed. L. Ya. Cantor. -M .: Radio and communication, 1997.

3. Andrianov V.I., Sokolov A.V. Means of mobile communication. - SPb .: BHV-Saint Petersburg, 1998.

4. Ivanova T.I. Subscriber terminals and computer telephony. -M .: Eco-Trends, 1999, p. 158-174, 213-227.

Claims (1)

An autonomous mobile telecommunications complex containing a satellite communication station consisting of a transceiver and an antenna system, two cable inputs, a broadband modem, a signal spectrum analyzer, a satellite station control panel, two cryptographic routers, a technological automated workstation (AWS) equipped on the basis of a portable computer, multiplexer, two optical distribution frames, two DSL modems, two IP gateways, two electrical distribution frames, two main and two remote telephones, fiber-optic communication line (FOCL), subscriber telephone lines, firewall, Ethernet switch, a portable Ethernet switch, a multifunctional device, two remote automated workstations for officials (AWP DL), equipped on the basis of laptop computers with WEB cameras connected to them, a video conferencing unit, a video splitter, two video monitors, a GPS / GLONASS navigation receiver, two-wire telephone lines communication unit, switching unit, subscriber lines of encrypted telephone communication, remote controlled dome camera, camcorder with DVB-T transmitter, wired Ethernet line, intercom equipment, intercom unit, VHF radio station for intercom and VHF radio station antenna, high-frequency input the output of which is connected to the high-frequency input-output of the VHF radio station, characterized in that it additionally includes a video conferencing server, a second Ethernet switch, a hardware and software complex (PAC), a digital television receiver, a television antenna, a mobile base station (BS) of mobile radio communication, consisting of a transceiver unit, a KB range antenna, a VHF range antenna, an interface unit, a monitoring and control unit, n portable radio stations of officials, while the high-frequency input-output of the antenna system of the satellite communication station is connected to the high-frequency input-output of the satellite communication station transceiver, l frost input-output of which is connected to the linear input-output of the broadband modem, the first control input-output of the station control panel is connected to the control input-output of the transceiver, the information input-output of which is connected to the first input-output of the signal spectrum analyzer, the information input-output of the antenna system is connected to the information input-output of the broadband modem, the channel input-output of which is connected via the Ethernet interface to the first input-output of the first Ethernet switch, the second control input-output of the control panel of the CC station is connected to the control input-output of the antenna system, the third control input is the output of the control panel via the Ethernet interface is connected to the second input-output of the first Ethernet switch, the third input-output of which is connected via the Ethernet interface to the first input-output of the portable computer of the technological workstation, the second input-output of which is connected to the input-output of the GPS / GLONASS navigation receiver , fourth input-output of the first Ethernet switch via the Ethernet interface is connected to the first input-output of the first cryptographic router, the second, third, fourth and fifth input-outputs of which are connected to the first input-outputs, respectively, of the first optical distribution frame, the first DSL-modem, the first IP-gateway and the first electrical cross, the second input-output of which is connected to the input-output of the first telephone set (TA), the sixth input-output of the first cryptographic router is connected to the first station input-output of the first cable input, the second station input-output of which is connected to the second input-output of the first optical distribution frame, the second input-output of the first DSL-modem is connected to the third input-output of the first electrical distribution frame, the fourth input-output of which is connected to the second input-output of the first IP gateway, the fifth input-output of the first electrical distribution frame is connected to the third station inputs - outputs of the first cable input, to the first and second line inputs-outputs of which the inputs-outputs of the fiber-optic communication line (FOCL) and subscriber telephone lines are connected, the high-frequency input-output of the digital television receiver is connected to the fourth station input-output of the first cable input, the third linear input-output of which is connected to the high-frequency input-output television antenna, the seventh input-output of the first cryptographic router via the Ethernet interface is connected to the first input-output of the second cryptographic router, the second input-output of which is connected to the first input-output of the hardware and software complex (PAC), the first input-output of the video conferencing unit is connected to the first input-output of the video splitter, the second input-output of which is connected to the first input-output of the first video monitor, the second and third inputs-outputs of which are connected respectively to the second input-output of the signal spectrum analyzer and to the linear input-output of a digital television receiver, the third input is video sp output litter is connected to the first input-output of the second video monitor, the second input-output of which is connected via the Ethernet interface to the second input-output of the hardware and software complex, the second input-output of the video conferencing unit is connected to the first input-output of the firewall, the second input-output of which is connected with the first input / output of the second IP gateway, the second input / output of which is connected to the third input / output of the hardware and software complex, the third input / output of the video splitter is connected to the first input / output of the video conferencing server, the second input / output of which is connected to the first input-output of the second Ethernet switch, the second input-output of which is connected via the Ethernet interface to the fourth input-output of the PAK, the third input-output of the second IP-gateway is connected to the first station input-output of the second electrical distribution frame, the third and fourth inputs-outputs of the second Ethernet switches via Ethernet interface are connected respectively to the input-output of the multifunctional device and to the first input-output of the second DSL-modem, the fifth input-output of the second Ethernet switch via the Ethernet interface is connected to the second station input-output of the second electrical distribution frame, the third and fourth station inputs-outputs of which are connected, respectively, to the second input-output of the second DSL- modem and to the line input-output of the second telephone set, the sixth input-output of the second Ethernet switch is connected via the Ethernet interface to the subscriber input-output of the multiplexer, the linear input-output of which is connected to the first input-output of the second optical distribution frame, the second input-output of which is connected with the seventh input-output of the second Ethernet switch, the linear inputs-outputs of the second electrical distribution frame are connected to the first station inputs-outputs of the second cable input, the second station input-output of which is connected to the linear input-output of the second optical distribution frame, the sixth input-output of the first electrical distribution frame connected to the RF I / O of a DV camcorder BT transmitter, the line input-output of which is connected to the fifth input-output of the video splitter, the first, second, third and fourth line inputs-outputs of the second cable input are connected respectively to the inputs-outputs of the subscriber lines of encrypted telephone communication, to the input-output of the remote controlled dome camera , to the first inputs / outputs of two-wire telephone lines and to the first input / output of the Ethernet wired line, the second inputs / outputs of the two-wire telephone lines are connected to the first inputs / outputs of the switching unit, the second and third inputs / outputs of which are connected respectively to the line inputs - the outputs of the first and second remote telephones, the second input-output of the Ethernet wired line via the Ethernet interface is connected to the first input-output of the remote Ethernet switch, the second input-output of which is connected via the Ethernet interface to the first input-output of the laptop of the first remote AWS DL, the second the input-output of which is connected to the input-output of the WEB-camera ry, the third input-output of the remote Ethernet switch via the Ethernet interface is connected to the first input-output of the portable computer of the second remote AWP DL, the second input-output of which is connected to the input-output of the WEB-camera, the third station inputs-outputs of the second cable input are connected to the first the inputs-outputs of the service communication equipment, the second inputs-outputs of which are connected to the first inputs-outputs of the service radio communication unit, the second inputs-outputs of which are connected to the channel inputs-outputs of the VHF radio station of the service communication, the fifth inputs-outputs of the first Ethernet switch via the Ethernet interface are connected to the first inputs-outputs of the mobile base station (BS) interface unit, the second inputs-outputs of which are connected to the channel inputs-outputs of the transceiver unit, the first high-frequency input-output of which is connected to the high-frequency input-output of the short-wave (KB) antenna, the second high-frequency the input-output of the transceiver unit is connected to high-frequency input-output of the VHF antenna, which is connected over the air to the antennas of each of the n portable radio stations of officials, the third inputs-outputs of the interface unit are connected to the first inputs-outputs of the monitoring and control unit, the second inputs-outputs of which are connected to the sixth via the Ethernet interface I / O of the first Ethernet switch.

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