RU2649414C1 - Portable multifunctional communication complex - Google Patents

Abstract

FIELD: data processing.

SUBSTANCE: invention relates to information and communication systems and can be used to provide exchange of telephone and telegraphic messages, data, e-mail and video conferencing on public, corporate and departmental communication networks. Said technical result is achieved by the fact that in a portable multifunctional communication complex comprising a subscriber satellite communication station, router, small printer, mobile radio station, wherein a wireless broadband access (WBA) station is used as a mobile radio station, subscriber telephone line, telephone of ATS, wire communication line and operator's workplace (OWP) unit, xDSL modem, data network channel, automated process control operator's workplace of the operator (APCOWP), APCOWP input-output device, two service telephones, cryptographic router, firewall, automated information security operator workplace (AISOWP), AISOWP input-output device, telephone station, video processing server, HDMI video capture module, VGA video capture module, e-mail server, telephone recording server, negotiation recording module, local area network (LAN) commutator, second OWP unit, input-output devices for the first and second OWP units, two IP telephone sets, line input unit, second subscriber line and second telephone system of the ATS system.

EFFECT: technical result is increased protection of transmitted information.

1 cl, 1 dwg

Description

The invention relates to information and communication systems and can be used to provide for the exchange of telephone and telegraphic messages, data, e-mail and video conferencing on communication networks of state, corporate and departmental structures.

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

However, very often there is a need for officials to work when they are outside their workplaces and in a territory not equipped with regard to communications. For these purposes, portable small-sized workstations with a set of communication and data transmission tools should be used.

A well-known analogue of the claimed technical solution is an open telephone communication station according to the patent for utility model RU 48419 U1, IPC G06F 13/00, Н04М 3/00, published in Bull. No. 28 dated 10/10/2005 [1]. This station contains a personal electronic computer (PC) as a communication server, consisting of a system unit with COM1 (COM2) ports, a monitor, a keyboard and a mouse-type manipulator, a printer, as well as modems connected to communication channels through a universal telephone unit sockets (splitter) and complexes of cryptographic information protection, connected on the one hand to the COM1 (COM2) ports of the system unit, and on the other hand with modems, additionally contains an information protection means (SZI) card located in the system PC unit and connected to the ISA / PCI system bus.

A disadvantage of the known technical solution is the limited amount of information and telecommunication services provided to officials and the cumbersome equipment of this station, which does not allow its use for the work of officials in the field.

The closest in technical essence to the invention is the mobile node of mobile communication selected as a prototype according to the patent of the Russian Federation No. 2293442 dated 02/10/2007 [2]. This communication center contains a satellite communication subscriber station, a switching unit, a router, a laptop computer, a small-sized printer, a fax machine, a navigation station, an automatic channel switch, a trunked communication base station, a mobile radio communication station, a telephone subscriber line, n portable mobile radio stations , telephone system of the exchange, wired communication lines and the block of the operator’s workplace.

The well-known station is located on a car, provides the ability to organize networks of operational telephone and documentary communications in the field and provide communication services to officials when they are outside their stationary workplaces.

A disadvantage of the known technical solution is the limited amount of information and telecommunication services provided to officials and the cumbersome equipment of this station, which does not allow its use for the work of officials in the field.

The objective of the invention is the creation of a portable multifunctional communications complex, which provides the opportunity to equip jobs for officials with communication and control facilities with an expanded scope of services, including telephone and data communications, email and video conferencing.

The aim of the invention is to expand the functionality of the complex to provide telephone communications and data transmission, video conferencing and electronic messaging with a high degree of protection of transmitted information.

This goal is achieved by the fact that in a portable multifunctional communication complex containing a satellite subscriber station, a router, a small-sized printer, a mobile radio station, which is used as a wireless broadband access station (WLAN), a telephone subscriber line, a telephone exchange of the PBX system, wired a communication line and a block of an operator’s workstation (RMI), an xDSL modem, a data network channel, and an operator’s technological workstation have been introduced Management System (AWS OTU), AWS OTU I / O device, two intercom telephony devices, a cryptographic router, a firewall, an information security operator workstation (OBI AWP), an OBI AWP input / output device, a telephone exchange, a video information processing server , HDMI video capture module, VGA video capture module, email server, telephone recording server, voice recording module, local area network (LAN) switch, second block of RMO, input-output devices for the first and second blocks of RMI, two telephones of an IP station, a line input unit, a second subscriber line of communication and a second telephone system of the PBX system, while the channel input-output of a satellite subscriber station (CCC) is connected via Ethernet to the first input-output router, the second and third inputs and outputs of which are connected via Ethernet interfaces to the channel inputs and outputs of the BSD station and xDSL modem, whose linear input-output is connected to the input-output of a wired communication line, the input-output of a data network channel at the Ethernet interface it is connected to the fourth input-output of the router, the fifth input-output of which at the Ethernet interface is connected to the first input-output of the ARM OTU, the second input-output of which is connected via Ethernet to the input-output of the ARM OTU input-output device, linear input - the output of the first TA overhead at the Ethernet interface is connected to the sixth input-output of the router, the seventh input-output of which at the Ethernet interface is connected to the first input-output of the cryptographic router, the second input-output of which is connected via Ethernet to the first input-output a firewall, the second input-output of which at the Ethernet interface is connected to the first input-output of the OBI AWP, the second input-output of which at the Ethernet interface is connected to the input-output of the OBI AWP I / O device, the third input-output of the firewall at the Ethernet interface is connected with the first input-output of the telephone exchange, the second input-output of which at the Ethernet interface is connected to the linear input-output of the second intercom TA, the fourth input-output of the firewall at the Ethernet interface is connected to the first input-output of the video processing server, the second and whose inputs and outputs are connected via Ethernet interfaces to the inputs and outputs of the HDMI video capture module and VGA video capture module, the fifth and sixth firewall inputs and outputs of Ethernet interfaces are connected respectively to the input / output of the email server and to the first input / output of the recording server telephone conversations, the second input-output of which at the Ethernet interface is connected to the input / output of the recording of conversations, the seventh input-output of the firewall at the Ethernet interface is connected to the first input-output of the local area network switch (LAN), the second and third inputs and outputs of which are connected via Ethernet joints to the input-output of a small-sized network printer and to the first input-output of the first block of the operator’s workstation (RMO), the second input-output of which is connected via Ethernet to the input- the output of the input-output device of the first block of the RMI, the fourth and fifth inputs and outputs of the LAN switch at the Ethernet joints are connected respectively to the linear input-output of the first telephone set of the IP station and to the first input-output of the second block of the RMO, the second input-output of which Ethernet is connected to the input-output of the input-output device of the second RMI unit, the sixth input-output of the LAN switch at the Ethernet interface is connected to the linear input-output of the second telephone set of the IP station, the third inputs and outputs of the telephone exchange are connected to the station inputs and outputs of the input unit lines, the first line input-output of which is connected via the first subscriber line to the line input-output of the first telephone set of the PBX system, the second line input-output of the line input unit by the second ides connected to the line input-output of the second PBX telephone system apparatus.

A comparable analysis with the prototype shows that the proposed portable multifunctional communication complex is characterized by the presence of new units: xDSL modem, data network channel, technological control operator workstation (AW OTU), AW OTU input-output device, two office communication telephones, cryptographic router, firewall, workstation of the operator of information security (AWS OBI), input / output devices AWS OBI, telephone exchange, server processing of video information, HDMI video capture module, VGA video capture module, e-mail server, telephone recording server, voice recording module, local area network (LAN) switch, second RMO unit, input-output device for the first and second RMO units, two telephone sets IP station, line input unit, second subscriber line and the second telephone system of the PBX system, as well as a change in the connections between known units of the device.

Thus, the claimed portable multifunctional communication complex meets the criteria of the invention of "novelty." Comparison of the proposed solution with other technical solutions shows that the introduced blocks are widely known and additional creativity for their implementation is not required. However, when they are introduced in this connection with the rest of the circuit elements in the claimed communication complex, the above blocks exhibit new properties, which leads to the achievement of the goal. At the same time, in the proposed portable multifunctional communication complex, telephone and telegraph messages, data, e-mail and video conferencing with an increased degree of protection of the transmitted information are transmitted over established connections.

This allows us to conclude that the technical solution meets the criterion of "significant differences".

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

The drawing shows a structural electrical diagram of a portable multifunctional communication complex. In this case, the drawing indicates:

1 - satellite subscriber station;

2 - station wireless broadband access (BSD);

3 - xDSL modem;

4 - wire line;

5 - channel data network;

6 - router;

7 - automated workstation of the operator of technological management (AWP OTU);

8 - input-output device AWP OTU;

9 - the first telephone intercom;

10 - cryptographic router;

11 - firewall;

12 - workstation of the operator of information security (AWS OBI);

13 - input-output device AWP OBI;

14 - telephone exchange;

15 - second telephone set (TA) intercom;

16 - video processing server;

17 - HDMI video capture module;

18 - VGA video capture module;

19 - email server;

20 - server recording telephone conversations;

21 - module recording negotiations;

22 - local area network (LAN) switch;

23 - network small-sized printer;

24 - the first block of the operator’s workplace (RMO);

25 - input-output device of the first block of RMO;

26 - the first telephone set of the IP station;

27 - the second block of RMO;

28 - input-output device of the second block of RMO;

29 - second telephone set of the IP station;

30 - block input lines;

31 - the first subscriber line (AL) communication;

32 - the first telephone system of the exchange;

33 - the second subscriber line;

34 - the second telephone system of the exchange.

Structurally portable multifunctional communication complex is made in the form of functionally complete blocks and devices placed in container packages and cases.

Transportation (carrying) of a multifunctional communication complex is provided by a calculation of two people in a standard package.

Satellite communications station 1 is intended for the organization of satellite communications radio links when operating through the trunks of spacecraft (SC) repeaters of the Unified satellite communication system ESSC-2, the trunks of promising civil spacecraft of the Yamal and Express types in geostationary orbit in the 4/6 GHz band in all conditions and under the influence of intentional interference. It provides operation in two modes: with signal processing on board (RSB) of the repeater and with direct relay of signals (PR). At the same time, the station provides encrypted telephone communication and data transmission, including inter-machine data, over one or two channels with a throughput of 1.2 ... 4.8 kbit / s over fixed channels and channels of radio-telephone exchanges or in one direction with a throughput of 1 , 2 ... 9.6 kbps and 16 kbps, as well as video conferencing using digital channels with speeds of 48, 64, 128, 256 kbps with an Ethernet interface.

In satellite communication station 1, the radio signals of the GLONASS and GPS navigation systems are received in order to determine the full coordinates of the station’s location (longitude, latitude, altitude), the current time, and provide correction of the station’s reference frequency relative to the frequency of the navigation signal with an accuracy of no worse than 1 × 10 ^-9 .

A portable satellite communications subscriber station (CCC) includes an antenna post, transceiver equipment, a channelization equipment block and a laptop to control the satellite communications station.

The antenna post includes a slewing ring (OPU), a collapsible parabolic direct-focus reflector with a diameter of 0.6 m and a removable feed with a counter-reflector.

The antenna post provides manual guidance by the operator until the station captures the signal from the satellite in azimuth ranging from minus 180 to plus 180 degrees and in elevation ranging from zero to 90 degrees with separate fixation of the antenna in azimuth and elevation in any of the acceptable positions.

The reflector of the antenna post is made of a composite material based on carbon fiber and has a collapsible design for transportation.

As such a station, a portable satellite communications station of the R-444-PTN type can be used.

Station 2 of wireless broadband access (BDS) is intended for the formation of a wireless broadband radio access network at a communication service distribution node, an access node based on the standard 802.16-2004, through which access to the public communication network is carried out, including by including it in communication paths organized using the means of communication available as part of the complex, as well as to ensure autonomous operation in the relay mode along the high-frequency path. Its basis is a radio unit operating in the microwave range.

Station 2 BSD provides automatic organization of radio networks, automatic relaying and routing of information, transmission and reception of digital information at the RS-232C interface with a maximum speed of 115 kbit / s, transmission and reception of digital information at the Ethernet interface with a maximum speed of 10 Mbps according to IEEE 802.3, the transmission and reception of voice information at the junction of C1-PM.

As such a station, a WIMIC-2000s type radio access station and a R-168MPA radio station that are commercially available from industry can be used.

The R-168MRA radio station is a subscriber multi-channel station in the microwave range and is intended for the automatic organization of high-speed open and cryptographically protected radio networks (including packet) data transmission with a channel data rate of up to 10 Mbps. The radio station uses the principle of temporal separation of reception and transmission, as well as temporary compression of information.

The 3 xDSL modem is designed for converting signals from analog to digital and vice versa, exchanging information with external workstations of a DL via a wired communication line from a two-wire field cable P-274M.

A wired communication line 4 can be performed using a field two-wire communication cable of the P-274M type.

The communication channel 5 of the data transmission network is designed to access the public telephone network and organize information exchange on it with external officials who are at stationary control points of departmental structures.

Router 6 is designed to organize the following typical channels and paths: digital paths with a transmission speed of 2.048 Mbps with a balanced G.703 interface (work on two twisted pairs with a wave impedance of 120 Ohms), line code HDB3; channels with an Ethernet 10 Base-T / 100 Base-TX / 100 Base-FX interface; and channels with a Gigabit Ethernet 1000 Base-T / 1000BASE-LX interface.

It supports IPv4 (RFC 791), supports static routing of IP packets, and provides the BGPv4 Dynamic Routing Protocol (RFC 4271).

Router 6 is controlled via the command line interface: locally - through the console port and remotely via the SSH protocol.

Router 6 is an Ethernet Switch type switch designed to provide subscribers with access to an established local area network and to ensure data transfer through it at the Ethernet 100 Base-TX junction between officials' workstations and via communication channels.

As router 6, an industrial Ethernet switch of the KTM-1373 type, developed by Morion OJSC (Perm), which is a packet information transmission equipment designed to build technological and dedicated data transmission networks, as well as industrial local computer networks, can be used .

As the specified router 6 can be used a router company "NETRIX" type IP Network Exchange 2210 [3], and can also be used commercially available mobile network switches type SKM-8. The SKM-8 switch was developed by SISTEMPROM OJSC (105066, Moscow, N. Krasnoselskaya St., building 1) and meets the IEEE 802.3u Fast Ethernet 10/100 Base T / TX Switch standard, has a network interface 10 / 100 Base T / TX (eight ports with PC 10TB type connectors) and a configuration port for working with VLAN (virtual LAN), provides full-duplex and half-duplex operation modes, supports automatic detection of 10/100 Mbps half / full duplex transfer rates.

The automated workstation (AWP) of the operator 7 technological management is intended for the preparation and exchange of electronic documents and messages.

AWP OTU 7 contains a hardware platform, a secure operating system, software for protecting information from unauthorized access (NSD), software for anti-virus protection and email. It provides for the possibility of installing a third-party specialized application software (STR) compatible with the hardware and software platform.

The ARM OTU hardware platform includes a processor with a clock frequency of at least 2.6 GHz and two cores, a cache memory of at least 3 MB, a hard disk drive (HDD) capacity of at least 500 GB, and also contains a built-in read drive and burning CD / DVD discs, two USB 2.0 interfaces, one USB 3.0 interface and an RS-232 port interface.

Input-output devices 8 AWP OTU, AWP OBI 13, the first 25 blocks of the RMO and the second 28 blocks of the RMO are the same type and include a standard keyboard, a trackball manipulator with two keys, a display device with a diagonal size of at least 19 inches , built-in microphone and speaker system. They are intended for input and switching of means for displaying information between AWPs.

AWP OTU 7 together with the input-output device 8 provides:

accumulation, storage, registration and processing of received information;

visual control of information exchange;

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

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

automatic control of equipment;

saving information and data during a short power outage.

Control commands are issued by the operator using an input / output device.

The first 26 and second 29 telephone sets of IP stations are designed to access the telephone exchanges using IP technology and conduct business telephone communications between officials of control centers. As such an apparatus, a telephone apparatus can be used.

Cryptographic router 10 is multi-protocol and is designed to create a high-speed secure multi-service telecommunications infrastructure on digital communication networks and provide routing and encryption of packets when the proposed mobile hardware service for exchanging documented information in packet-switched networks is used. It provides IP routing of transmitted information, including data, voice messages and video information, when working on tonal frequency channels, digital communication channels on an IP network with encryption of IP packets.

Cryptographic router 10 provides the formation of two digital streams E1 with a data transfer rate of 2048 kbit / s and two bcc channels with a transmission speed of 64 kbit / s. It has a modular design and contains a subscriber unit, switching and network units. At the same time, a trunk from the telephone exchange is connected to the subscriber unit via two E1 or Ethernet joints, and a group multiplexer is connected to the network unit at the Ethernet and E1, E3 interfaces to output the corresponding digital streams, the first cable input at the E1, BCC and C1-I interfaces for issuance of digital paths and communication channels.

As a device for protecting transmitted information over communication channels as part of router 10, the encryptor of data transmitted in the TCP / IP Crypto-TCP / IP network can be used. The specified data encoder is a hardware-software 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 verification of the integrity of the transmitted information. The hardware-software complex is running the FreeBSD operating system and provides an exchange rate of 10 Mbps. The Ethernet protocol is used as the network interface.

As a router 10, an M-479P series crypto router can be used, which is a hardware-software encryption tool designed to process information transmitted over communication channels and lines. This crypto router includes IP routers, which allows you to connect it to a transport communication network without the use of intermediate devices.

The firewall 11 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, information exchange protocols, time of reception (transmission), the volume and contents of the information package. It provides control of information flows between segments of the subscriber data network, supports filtering of IP packets, traffic with session state control, dynamic routing protocols, network bridge functions, Gigabit Ethernet 1000 Base-T and IEEE 802.1Q standard interfaces, remote software update with the ability automatic backup, statistics and recording of work both at the event level, and at the channel, protocol and packet level.

The workstation of the information security operator 12 includes a hardware platform, a secure operating system, software for protecting information against unauthorized access (NSD), and software for antivirus protection. The technical capabilities of AWP OBI are similar to the capabilities of AWP OTU given above.

Telephone exchange 14 contains a block of sets of four-wire subscriber lines (ALs), a block of sets of two-wire ALs, a block of a switching field, a control device, a block of channel sets, an IP server and a local area network (LAN) switch. It is designed to provide automatic telephone communication between subscribers of the station and communication with subscribers of external telephone networks of departmental structures with support for the following standards and speech coding algorithms: G.711a, G.729, G.723.1.

Telephone exchange 14 provides the ability to provide additional types of services:

transferring an incoming call to another terminal subscriber device (call forwarding);

call transfer if the called party is busy;

redial without dialing;

prohibition of certain types of outgoing and incoming calls;

temporary ban on incoming calls;

conference calls of at least three subscribers with the possibility of sequential gathering of participants;

ordering a subscriber;

determining the number of the called subscriber;

notification of a new call;

connection to a busy subscriber with a warning about interference;

prohibition of outgoing calls to individual departmental network numbers.

As a telephone exchange 14, a multifunctional terminal device (MTU) or an integrated switching device (IKU) with a capacity of up to 16 channels and communication lines can be used.

The multifunctional terminal device is structurally made in one monoblock and contains an external connection panel, on which there are connectors for connecting communication lines at the joints RS-232, RS-449, G 703 E1, G 703 E0, Ethernet VoIP / SIP, C1-I, switch services, data transfer server, Ethernet switch, power supply and protection device. MTU is designed to convert signals of all types of interfaces (speech, data, file exchange, electronic correspondence exchange (e-mail)) of terminal equipment to digital format for further switching and transportation over the communication network and reverse conversion.

The Ethernet switch, which is part of a multifunctional terminal device (MTU), is designed to provide subscribers with access to an established local area network and to transfer data through it at the Ethernet 10 Base-FX interface between officials' workstations and via communication channels.

A multifunctional terminal device is designed to create in the field an automated communication network with switching channels and packets. Moreover, the specified device provides:

1) the formation of a telephone network with cryptographic protection of the transmitted information on the basis of several stations connected by E1 channels, channels at the C1-I junction at speeds of 1200 (2400) bit / s or digital paths of a packet-switched network;

2) connection of manual and automatic telephone exchanges of similar purpose via medium-speed communication channels 1200 (2400) bit / s;

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

4) deployment of a subscriber network using four-wire and two-wire telephones;

5) deployment of a subscriber network using IP phones;

6) the formation of circular calling and conferencing networks;

7) the integration of telephone networks with automated networks for the exchange of data and documentary information.

The inter-station interaction of the terminal device through communication channels formed by various means is carried out using signaling systems:

1) for structured E1 flows - at the junction of G.703 HDB3 Q.931 for oncoming work with similar and other automatic telephone exchanges using EDSS1 signaling, G.711 codec (for work on channels with limited bandwidth, the resource-saving G.729 codec is used );

2) on medium-speed channels - noise-resistant coding of signals “3 out of 8” according to the algorithms of the existing network;

3) on the channels of a packet-switched network using SIP, SIP-T protocols.

The server 16 for processing video information is a portable computer with built-in special software (STR). Server 16 is intended for the organization of a video conferencing network between officials of the main and remote AWS, as well as AWP of the interacting objects. Server 16 can be implemented as a separate functionally complete device or as an embedded system having advanced graphics and multimedia capabilities and integrated functions of high-speed network connections. As such a device, devices of the TANK series of the TANK-700 or TANK-720 type can be used.

Server 16 provides the possibility of organizing a video conference with several (from 4 to 10) participants connected to the network, and working in cascade mode with other third-party multipoint servers with display on the screen, broadcasting a video conference via HTTP to view video conference sessions, as well as the ability to receiving video and audio streams from analog and IP video cameras via RTSP protocol with their output to the video conferencing network, recording sessions of video conferencing and video broadcasting with a choice of resolution we write content, connecting external means of information display and simultaneous output of two independent digital video signals through video capture modules 17 and 18, from officials of cameras integrated in AWP and external high-speed PTZ cameras.

The HDMI video capture module 17 and the VGA video capture module 18 are intended for receiving and relaying digital video signals, such as streaming audio and video data for subsequent delivery to the recipient via packet data networks. They provide support for IPv4 network protocol (RFC 791), TCP transport protocols (RFC 793) and UDP (RFC 768), RTP real-time traffic transfer protocols (RFC 3550), RTSP real-time streaming protocol (RFC 2326), SDP protocol (RFC 4566) to describe a session for transmitting streaming data, the ability to control the quality and speed of transmission of video streams, the transmission of media in streaming mode with encoding according to the H.264 standard and a constant (CBR) encoding rate of the video stream. They are designed to combine together the transmission of excellent sound quality, high-resolution video and data for video conferencing from two or more participants. As such modules, the Polycom HDX 8000-1080 block can be used.

Video capture module 17 is intended for recording video and sound from PTZ and remote cameras, from small-sized cameras in real time, archiving and playback on demand, including remotely via a satellite communication channel.

Rotary and remote video cameras are designed for video recording of events near moving and stationary objects with the ability to remotely control the camera by the AWP operator. The camcorder can also be controlled from the control panel.

HDMI 17 video capture module is a standalone device and provides support for HD, analog standards PAL, SECAM, NTSC. Record video in MPEG4 mode to external USB devices.

VGA video capture module 18 is an analog stand-alone device and provides support for HD, analog standards PAL, SECAM, NTSC. Record video in MPEG4 mode to external USB devices.

The email server 19 is designed to organize the exchange of electronic correspondence between officials of control points. Its main functions are the receipt of correspondence from customers and delivery to their recipients. Clients can be both users (with the program as an e-mail client) and application processes of automated systems.

The email server 19 includes a software package that provides users with off-line information exchange capabilities with services that comply with the ITU-T X.400 series recommendations. The complex has a fully functional and flexible software interface that allows integration into any distributed information processing system. It operates under the operating systems Astra Linux SE, MSVS 3.0, Windows 7, provides the formation of a multi-part message, guaranteed delivery of messages up to 200 MB, assignment of special attributes to the message, such as urgency or confidentiality, automatic generation of service messages about delivery, non-delivery and reading messages by the recipient, the message path and the message delay on the transit server, if there is a corresponding request in the message envelope.

Server 20 recording telephone conversations is a hardware-software complex with which automatic recording of calls is carried out, it solves all the basic tasks of recording telephone conversations, has a wide service, versatility and accessibility.

The telephone adapter, on the one hand, is connected in parallel to controlled telephone lines and does not affect the operation of telephony. On the other hand, it interfaces with the recording server via the PCI bus, PCI Express, USB or LAN interfaces.

The server 20 records telephone conversations in automatic mode captures detailed information about each telephone conversation (date, time, duration of the call, number of the caller, and so on). It is possible to control telephone lines in real time, conduct statistics, generate reports on recorded conversations and process recorded data using specialized software or through the WEB interface.

As the server 20, a device for recording conversations of the "Octopus SR" type can be used. This device is a powerful stand-alone recording server that allows you to solve all the issues of recording conversations. It contains all the necessary components of a professional recording system, both for registration and long-term storage of information, and for its effective processing, including remote, via Ethernet. At the same time, the server 20 for recording telephone conversations together with the module 21 for recording conversations provide automatic recording of calls after connecting monitored lines to the device and turning on the power. The Octopus SR device can be made in a 19-inch construct and a desktop version.

The module 21 recording telephone conversations is designed to record the ongoing negotiations of officials and the issuance of data to an external device for decision making. As the module 21 recording telephone conversations can be used submodules adapters from the above-mentioned device "Octopus SR". Setting the required number and type of such submodules allows you to dial any desired combination of controlled sources, including up to 32 analog and digital subscriber lines, up to four E1 streams.

The switch 22 of the local area network (Ethernet switch) is designed for switching information flows between all blocks of a portable multifunctional communication complex. Switch 22 together with AWP OTU 7 acts as a management server. An Ethernet switch can be used as such a switch.

The small-sized network printer 23 is intended for outputting text and graphic information to a solid physical medium (paper of various types and sizes), imprinting data on the status of blocks and devices of the communication complex, information passing through the communication complex, and other data coming from the AWS OTU, AWS AWP, the first 24 and second 27 blocks of the workplace of operators (RMO). The printer 23 provides print speeds of up to 20 pages per minute.

The first 24 and second 27 blocks of RMOs contain a hardware platform, a secure operating system, software for protecting information against unauthorized access (NSD), and software for anti-virus protection. The technical capabilities of these RMO units are similar to the capabilities of AWP OTU, given above.

The first 26 and second 29 telephones are IP telephony telephones, which can be used with MiniKom-TA-IP-2 telephones developed by Informtekhnika i Svyaz CJSC (Verkhnyaya St., 107140, Moscow, Russia Krasnoselskaya, house 2/1, p. 1). This device is designed to work with automatic telephone exchanges or switching equipment on two-wire communication lines.

Block 30 input lines is a patch panel on which there are switching elements and connectors for connecting subscriber lines and digital paths. It provides connection of several (up to eight) analog subscriber terminals (communication terminal devices) and at least one E1 digital path in accordance with ITU-T recommendations: G.703, G.704 with support for EDSS-1 signaling.

The first 31 and second 33 subscriber communication lines are designed to connect the first 32 and second 34 telephone exchanges of the PBX system through block 30 input lines to the telephone exchange 14. They are made using a two-wire field cable type P-274M.

As telephone sets 32 and 34 of the ATS system, telephone sets of the AT-3031 type can be used.

A portable multifunctional communication complex is intended to provide communication services to officials of field control points when they are in mobile facilities.

A multifunctional communications complex provides the formation and provision of officials:

secure video and audio conferencing;

fixed telephone communication;

Broadcast streaming media from analog and digital signal sources;

secure data transfer and electronic messaging.

Moreover, the communication complex provides for the connection of external data transmission equipment through the communication channel of the data transmission network.

The technical effect of the proposed portable multifunctional communications complex is to expand the functionality of the complex to provide an expanded range of communication services provided to officials, including telephone and data communications, video conferencing and electronic messaging with a high degree of protection of transmitted information, achieved by introducing new elements and communication changes between known units of the device.

Information sources

1. Patent for utility model RU 48419 U1, IPC G06F 13/00, Н04М 3/00, Bull. No. 28 dated 10/10/2005.

2. RU patent No. 2474068, IPC Н04М 5/00, Bull. No. 3 dated January 27, 2013 (prototype).

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

Claims (1)

A portable multifunctional communication complex containing a satellite communication subscriber station, a router, a small-sized printer, a mobile radio communication station, which uses a wireless broadband access station (WLAN), a telephone subscriber line, a telephone exchange of a telephone exchange system, a wired communication line and an operator’s workstation unit (RMO), characterized in that it additionally includes an xDSL modem, a data network channel, an automated workstation of a technological operator I (AWP OTU), AWP OTU input-output device, two intercom telephony devices, a cryptographic router, a firewall, an information security operator workstation (OBI AWP), an OBI AWP input / output device, a telephone exchange, a video information processing server, HDMI video capture module, VGA video capture module, e-mail server, telephone recording server, voice recording module, local area network (LAN) switch, second RMI unit, input-output devices for the first and the second RMI blocks, two telephones of an IP station, a line input unit, a second subscriber line of communication and a second telephone system of the PBX system, while the channel input-output of a satellite communication subscriber station (CCC) is connected via Ethernet to the first input-output of the router, the second and third inputs and outputs of which at the Ethernet joints are connected to the channel inputs and outputs of the BSD station and xDSL modem, whose linear input-output is connected to the input-output of a wired communication line, the input-output of a data network channel at the Etherne interface t is connected to the fourth input-output of the router, the fifth input-output of which at the Ethernet interface is connected to the first input-output of the AWP OTU, the second input-output of which at the Ethernet interface is connected to the input-output of the AWP OTU input-output device, linear input-output the first TA overhead at the Ethernet interface is connected to the sixth input-output of the router, the seventh input-output of which at the Ethernet interface is connected to the first input-output of the cryptographic router, the second input-output of which is connected via Ethernet to the first input-output of the gateway a screen, the second input-output of which at the Ethernet interface is connected to the first input-output of the OBI AWP, the second input-output of which at the Ethernet interface is connected to the input-output of the OBI ARM I / O device, the third input-output of the firewall at the Ethernet interface is connected to the first input-output of the telephone exchange, the second input-output of which at the Ethernet interface is connected to the linear input-output of the second intercom TA, the fourth input-output of the firewall at the Ethernet interface is connected to the first input-output of the video processing server, the second and third inputs are you whose Ethernet connections are connected to the inputs and outputs of the HDMI video capture module and VGA video capture module, respectively, the fifth and sixth firewall inputs and outputs of the Ethernet joints are connected respectively to the input / output of the email server and to the first input / output of the telephone recording server, the second input-output of which at the Ethernet interface is connected to the input-output of the recording of talks, the seventh input-output of the firewall at the Ethernet interface is connected to the first input-output of the local area network (LAN) switch, the second and the third inputs and outputs of which are connected via Ethernet joints to the input-output of a small-sized network printer and to the first input-output of the first block of the operator’s workstation (PMO), the second input-output of which is connected via Ethernet to the input-output of the input-output device of the first RMI unit, the fourth and fifth inputs and outputs of the LAN switch at the Ethernet joints are connected respectively to the linear input-output of the first telephone set of the IP station and to the first input-output of the second RMI unit, the second input-output of which at the Ethernet interface is dined with the input-output device of the input-output device of the second RMI unit, the sixth input-output of the LAN switch at the Ethernet interface is connected to the linear input-output of the second telephone set of the IP station, the third inputs and outputs of the telephone exchange are connected to the station inputs and outputs of the line input unit the first line input-output of which is connected via the first subscriber line to the line input-output of the first telephone set of the PBX system, the second line input-output of the line input unit is connected to the second subscriber line with a linear input-output of the second telephone exchange system apparatus.

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