RU130107U1 - COMMAND COMMUNICATION EQUIPMENT COMPLEX - Google Patents

Abstract

1. The complex equipment operational command communication (KAOKS), containing inputs and outputs of subscriber communication lines, a control device and a group of subscriber communication panels, characterized in that KAOKS additionally contains a local area network (LAN), a group of external communication units for access to the line long-distance communication, digital multi-channel tape recorder for recording negotiations, uninterruptible power supply, each of the subscriber communication panels contains a touch screen, a processor module with operational and long-term memory and operating system it is equipped with intercoms - a handset, a headset, a microphone and a loudspeaker, while the control device is a typical personal computer (PC) with a system unit, a video monitor, a keyboard and a mouse-type manipulator, each external communication unit contains a universal interface controller, microprogram controller, cross equipment and provides interaction with different types of communication channels, with each of the subscriber panels c, the control device and each external communication unit are connected to the LAN of the complex, the information outputs of each subscriber communication panel are connected to the corresponding inputs of the digital multi-channel tape recorder, the inputs and outputs of the external communication units are inputs and outputs of the subscriber communication lines, structurally the subscriber communication panels are made in the form of blocks built into the worktops of operators, and a video monitor, keyboard, PC system unit, external link units, a digital multi-channel tape recorder and uninterruptible power supply

Description

The complex of operational command communications (KAOKS) refers to the field of automation, control and organization of operational command communications in and between ACS objects of air defense and aerospace defense.

A well-known complex for organizing communications using quasi-electronic telephone exchanges described in the book edited by G. Metelsky “Automatic Switching and Telephony”, Svyaz Publishing House, 1969, p. 275, containing a control device, subscriber consoles, and subscriber line inputs / outputs.

Also known is a complex for organizing communications, the closest in technical essence and the claimed complex, described in the book of Avakov R.A., Shilov OS, Isaev V.I. "Fundamentals of automatic switching" Publishing House "Radio and Communication" 1981, p. 199, (prototype), containing a control device, a group of subscriber consoles and inputs / outputs of communication lines.

Well-known systems do not provide many modern requirements for the level of service, ergonomics and applied technologies of computing and communication equipment, as well as reliability, since they use complex unreliable switching equipment, and do not carry out address switching through a local area network (LAN) such as Ethernet of all subscriber units , control devices and equipment of external communications and do not have universality of interaction with external long-distance subscribers having various interfaces, including - with automatic telephone exchanges (PBX), do not provide the documentation with the ability to play all the negotiations.

The technical result and the purpose of the claimed utility model is to eliminate the disadvantages of the prototype by providing high reliability of the complex, modern functionality, level of service, ergonomics, and applied technologies through the use of a LAN covering globally all elements of the complex and replacing unreliable switching equipment, by ensuring interoperability with external long-distance subscribers with various interfaces and ensuring the documentation of all negotiations.

The specified technical result is achieved by the fact that KAOKS, containing inputs and outputs of subscriber communication lines, a control device and subscriber communication panels (APS), additionally contains a LAN, external communication units (BWS) for access to long-distance communication lines, a digital multi-channel tape recorder for recording negotiations , uninterruptible power supply, each APS contains a touch screen, a processor module with operational and long-term memory and is equipped with intercoms - a handset, a headset, a mic offon and loudspeaker, while the control device is a typical personal computer (PC) with a system unit, a video monitor, a keyboard and a mouse-type manipulator, each BVS contains a universal interface controller, microprogram controller, cross equipment connected to each other and provides interaction with different types of communication channels, with each of the APS, the control device and each BBC connected to the LAN of the complex, the information outputs of each APS are connected to the input inputs of the digital multi-channel tape recorder, the BVS inputs and outputs are the inputs and outputs of subscriber communication lines, the APS is structurally made in the form of blocks that are built into the table tops of the operators, and the video monitor, keyboard, PC system unit, BVS, digital multi-channel tape recorder and uninterruptible power supply are located on shelves of metal construction.

Figure 1 shows the structural diagram of KAOKS, and figure 2 sketch of the APS.

KAOKS contains inputs and outputs of subscriber communication lines 1, control device 2, group 3 APS 3.1 ... 3.N, LAN 4, group 5 BVS 5.1 ... 5.N for output on long-distance lines, a digital multi-channel recorder 6 for recording negotiations and a source uninterruptible power supply 7, with each of the APS 3.1 ... 3.N, the control device 2 and each BVS 5.1 ... 5N connected to LAN 4, each of the APS 3.1 ... 3.N contains a touch screen and processor module with operational and long-term memory 3.1. 1 ... 3.N.1 and equipped with a handset 3.1.2 ... 3.N.2, headset 3.1.3 ... 3.N.3, microphone 3.1.4 ... 3.N.4 and loudspeaker 3.1.5 ... 3.N.5, while the control device 2 is a typical PC 2.1 with a system unit, a video monitor 2.2, a keyboard 2.3 and a mouse type 2.4, BVS 5.1 ... 5. N provide joints with heterogeneous communication channels 1, and APS 3.1 ... 3.N are made in the form of blocks that are built into the worktops of operators.

KAOKS, containing inputs and outputs of subscriber communication lines 1, control device 2 and APS 3.1 ... 3.N, KAOKS additionally contains LAN 4, BVS 5.1 ... 5.N for output on long-distance communication lines, digital multi-channel tape recorder 6 for recording negotiations, source uninterruptible power supply 7, each of the APS 3.1 ... 3.N contains a touch screen, a processor module with operational and long-term memory 3.1.1 ... 3.N.1 and is equipped with intercoms - handset 3.1.2 ... 3.N.2, head headset 3.1.3 ... 3.N.3, microphone 3.1.4 ... 3.N.4 and loudspeaker 3.1.5 ... 3.N.5, while control device 2 is a typical PC 2.1 with a system unit, a video monitor 2.2, a keyboard 2.3 and a manipulator like “mouse” 2.4, BVS 5.1 ... 5.N contains a universal interface controller, microprogram controller, cross equipment and provides interaction with different types of channels communication 1, while each of the APS 3.1 ... 3.N, the control device 2 and each BVS 5.1 ... 5.N are connected to the LAN 4 of the complex, the information outputs of each APS 3.1 ... 3.N are connected to the corresponding inputs of the digital multi-channel phone 6, inputs and outputs of BVS are inputs and outputs of subscriber communication lines 1, structurally APS 3.1 ... 3.N are made in the form of blocks that are built into the worktops of operators, and PC 2 with system unit 2.1, video monitor 2.2, keyboard 2.3, BVS 5.1 ... 5.N, a digital multi-channel tape recorder 6 and an uninterruptible power supply 7 are placed on the shelves of a metal structure.

All KAOKS devices, except for the digital multi-channel tape recorder 6, are connected to an uninterruptible power supply 7, which in turn is connected to the power supply system (not shown in Fig. 1 due to non-principle).

All devices and elements of KAOKS are widely used in Russian industry.

PC characteristics and parameters:

- processor - Intel Pentium IV, frequency 3.06 GHz;

- RAM capacity - 256 MB;

- cache capacity - 512 KB;

- hard drive capacity - 40 GB;

LCD color video monitor with a screen size of 15 inches.

Keyboard with integrated pointing device (touch panel).

Structurally (see figure 2) APS 3.1 ... 3.N is a monoblock with a touch screen of 10 inches, a processor module with operational and long-term memory 3.1.1 ... 3.N.1, intercoms - handset 3.1.2, headset 3.1.3, microphone 3.1.4 and loudspeaker 3.1.5. To work with the LAN, the MTA includes a network card. To convert speech information into digital data and vice versa, a sound card is included in the MTA. The conversion of voice to digital data and vice versa is performed by the sound controller.

APSs are built into the worktops of operator’s workstations, equipped with a handset, a headset, a microphone and a speaker and provide operators with an operational-command telephone and speakerphone with interacting local and remote subscribers. Connections are controlled using the touch panel of the remote control; the current status of the remote control and the established connection are also displayed on the touch panel of the remote control.

A 16 port router provides a LAN (Fast Ethernet) network environment connecting subscribers. Subscriber units, an external communications unit and a control device are connected to it.

Structurally, the control device (PC system unit), the Air Force, a router, an uninterruptible power supply, a video monitor, a keyboard with a built-in pointing device (touch panel), or a mouse-type manipulator, a digital multi-channel tape recorder are located in a 19-inch floor-mounted cabinet.

KAOKS works as follows.

When you turn on the power of the complex, programs are automatically included in the control PC and in the automatic alarm system for self-testing and subsequent self-tuning of the complex in accordance with the saved configuration files. Settings can be changed and saved. After completion of the inclusion processes, the complex automatically switches to the main operating mode.

The functioning of the complex is based on the principle of transmitting data packets (digitized voice information and control commands) over a LAN using the technology of asynchronous transfer ATM (Asynchronous Transfer Mode). The conversion of the analog signals of external subscribers and operators of the APS complex to digital streams and the inverse conversion of digital streams to analog signals are performed respectively in the external communication units and in the APS. All subscribers of the complex are connected to the LAN except for the digital multi-channel tape recorder (see Fig. 1). External subscribers are connected to the LAN of the complex through universal interface controllers of external communication units.

A LAN accessory is a router that provides data packets from one port (for example, APS) and their transmission, depending on the subscriber’s address and the established network configuration, to another port.

KAOKS configuration is carried out centrally by the control device (PC), it also displays the current status of the complex. In the process of the main work of the complex, the PC manager does not take part.

KAOKS provides the following operating modes:

- when connected to external subscribers, work on physical communication lines, on tonal frequency channels or digital communication channels, on MB / CB telephone sets, on standard PBX lines;

- interruption of any current connection when answering a call of a priority subscriber with automatic restoration of interrupted connections (the number of priority levels is set during configuration);

- automation of the process of exchanging voice information and signaling the status of the network and subscribers;

- issuing a busy signal to the subscriber’s remote control, which is in communication via a channel occupied by other subscribers;

- interfacing internal APS connected to the LAN with external communication channels;

- individual selective telephone and speakerphone communication with remote subscribers;

- deliberative circular communication with subscribers connected via long-distance communication channels, as well as inside the command post;

- automatic shutdown of intercoms participating in receiving a call if the subscriber does not answer within 30 s;

- smooth adjustment of signal levels of reception and transmission;

- the time of entering the main mode of operation after turning on the power is no more than 1 minute;

- connection establishment time for external operational communication no more than 200 ms;

- speech intelligibility in the transmission and reception paths is not lower than the first class according to GOST 16600;

- transitional attenuation between unconnected spoken circuits of the complex is not less than 70 dB / m;

- unevenness of the amplitude-frequency characteristics of the speech paths in the frequency band 300-3400 Hz is not worse than +/- 3 dB;

- work on physical connecting lines and channels of PM (GOST 21655);

- work at the junction of C1-FL-BI (GOST 27232);

- official communication over a telephone channel with an inductor call (80 V, 50 Hz);

- work with terminal telephones on a connecting line up to 500 M;

- connection of 2-wire telephone lines in MB, Central Bank, PBX mode;

APS are designed to provide the operator of the workplace with telephone and / or loud-speaking communication with interacting subscribers.

APS provide:

- at the connection "workplace - workplace" modes "meeting", "urgent call", "general answer", "circular", "general circular", "call forwarding", "deferred call", "call hold";

- interruption of any current connection when answering a call of a priority subscriber with automatic restoration of interrupted connections (the number of priority levels is set during configuration);

- automation of the process of exchanging circular information and signaling the status of the network and subscribers;

- issuing a busy signal to the subscriber’s remote control, which is in communication via a channel occupied by other subscribers;

- automatic shutdown of intercoms participating in receiving a call if the subscriber does not answer within 30 s .;

- smooth adjustment of signal levels of reception and transmission.

BVS provide:

- interfacing internal APS connected to the LAN with external communication channels;

- individual selective loud-speaking telephone communication with remote subscribers;

- selective circular communication with remote subscribers;

- deliberative circular communication with subscribers connected through long-distance communication channels;

- work on physical connecting lines and channels of PM (GOST 21655);

- work at the junction of C1-FL-BI (GOST 27232);

- communication over the telephone channel with an inductor call (80 V, 50 Hz);

- work with terminal telephones on a connecting line up to 500 M;

- connection of 2-wire telephone lines in MB, Central Bank, PBX mode;

All the functions of establishing a connection with external subscribers and converting voice information into digital data are performed by universal controllers of BVS interfaces containing digital signal processors of terminal equipment. Universal interface controllers, converting analog signals from external communication lines into digital form, further transmit digital data to two (primary and backup) microprocessor controllers of the BVS. Microprocessor controllers provide interfacing with the LAN, addressing the received digital data of the APS.

The digitized speech signals received from the APS from the LAN are converted into analog form for transmission to external communication lines by universal interface controllers.

The interface controller is based on a digital signal processor, which made it possible to implement all the specific functions for each type of external communication in the controller itself.

Each interface controller implements the following interfaces:

- “channel” (four-wire termination) - for connecting standard tonal frequency channels (joint C1-PM) and for connecting digital communication channels at the interface with the physical line (joint C1-FL-BI);

- "switch" (two-wire termination) - to connect the channel to the manual switch;

- "telephone line" (two-wire termination) - for connecting the channel to telephone equipment with inductor calling and power supply type MB.

- “ATS” (two-wire termination) - for connecting to telephone equipment of automatic telephone exchanges with pulse and tone dialing and induction calling.

The choice of the required type of interface from the above is determined when configuring KAOKS using the control PC software.

Structurally, each BVS 5.1 ... 5.N consists of a universal controller of the interface 5.1.1 ... 5.N.1, a firmware controller 5.1.2 ... 5.N.2 and cross equipment 5.1.3 ... 5.N.3.

Structurally, the interface controller is a board with electronic components that is installed in the cross-board of the external communications unit and fixed with locking screws. The electrical connection of the interface controllers in the external communications unit to other boards is provided by a cross-board installed on the rear side inside the external communications unit. There are indicators on the front panel of the interface controllers to display the current status.

The KAOKS control unit is designed for centralized configuration of the complex, it also displays the current status. In the process of the main work of the complex, the PC manager does not take part.

The control device 2 consists of: a typical PC 2.1, a video monitor 2.2, a keyboard 2.3 and a manipulator like “mouse” 2.4 (or a pointing device built into the keyboard - a touch panel).

The PC includes licensed software - the operating system and the executable module of the KAOKS network administrator program, designed to configure the complex.

The configuration of the complex includes:

- creating a system configuration with the ability to quickly change;

- selection of the necessary configurations of individual APS;

- property management and customization of the appearance of each of the APS;

- property management and configuration of external communication controllers;

- adding new automatic telephone exchange controllers and direct communication to the current configuration;

- issuing a test signal for one of the controllers;

- creation of directories in the system;

- Creation of groups of subscribers in the system.

Using the control device, the state of technical means in the system is monitored and displayed on the monitor screen. The status of the following system components is displayed:

- APS;

- BVS;

- controllers of external relations;

- PC and LAN.

If there are redundant elements, the possibility or impossibility of restoring the functions of a system element due to redundancy is displayed.

Running the control device program can be protected.

Using the control device, the APS is configured, which consists of:

1. Settings for the interface, operating mode, settings for panels, elements, volume control.

2. Communication settings, which includes the choice of subscribers in the system, the appointment of subscribers to the communication buttons, the definition of properties of subscribers.

3. Settings for indirect communication. In this case, each button of the communication panel is assigned a type of subscriber (internal, external, group or from telephone directories) and all necessary subscribers are distributed.

4. Settings for sound parameters on the sound message panels, speaker settings and headset settings.

5. Settings of additional system parameters in the radio mode, the modes of "communication", "conference", "circular", "control".

The uninterruptible power supply provides guaranteed power to the BWS, control unit, LAN router, APS in the event of a power outage.

The device and operation of a digital multi-channel tape recorder. A digital multi-channel tape recorder consists of a digital tape recorder itself and an input switching device.

APS are connected to the input switching device, which is connected to the input connector of the tape recorder. Incoming and outgoing calls from each APS are recorded on a separate channel of the tape recorder.

The channels are turned on for recording automatically with the power on of the digital multi-channel tape recorder.

The digital multi-channel tape recorder is in the standby state until the input signal level exceeds 0.05 V. The current time and date are written together with the incoming information. Recording takes place on the hard disk of a tape recorder with a capacity of 40 GB. When the disk is full, the received information is recorded at the place of the first recording, with the loss of information.

Playback of previously recorded information occurs through the built-in speaker without interrupting the recording mode and is transmitted to an external connector.

Two channels can be played simultaneously.

All control of the tape recorder is carried out from the keyboard block of the tape recorder. The operating mode, numbers of active channels, current time and date are displayed on the liquid crystal display of the recorder.

Claims (4)

1. The complex equipment operational command communication (KAOKS), containing inputs and outputs of subscriber communication lines, a control device and a group of subscriber communication panels, characterized in that KAOKS additionally contains a local area network (LAN), a group of external communication units for access to the line long-distance communication, digital multi-channel tape recorder for recording negotiations, uninterruptible power supply, each of the subscriber communication panels contains a touch screen, a processor module with operational and long-term memory and operating system it is equipped with intercoms - a handset, a headset, a microphone and a loudspeaker, while the control device is a typical personal computer (PC) with a system unit, a video monitor, a keyboard and a mouse-type manipulator, each external communication unit contains a universal interface controller, microprogram controller, cross equipment and provides interaction with different types of communication channels, with each of the subscriber panels c, the control device and each external communication unit are connected to the LAN of the complex, the information outputs of each subscriber communication panel are connected to the corresponding inputs of the digital multi-channel tape recorder, the inputs and outputs of the external communication units are inputs and outputs of the subscriber communication lines, structurally the subscriber communication panels are made in the form of blocks built into the worktops of operators, and a video monitor, keyboard, PC system unit, external communication units, a digital multi-channel tape recorder and uninterruptible power supply Nia placed on the shelves of the metal structure. 2. KAOKS according to claim 1, characterized in that the metal structure consists of two cabinets with lockable doors. 3. KAOKS according to claim 1, characterized in that the metal structure is an open cabinet with floor legs. 4. KAOKS no. 1, characterized in that the metal structure is a cabinet with two lockable doors, one of which is for a video monitor, and the other for all other equipment, except for an open keyboard.

Images