RU57930U1 - PORTABLE SOFTWARE AND TECHNICAL COMPLEX - Google Patents

Abstract

This technical solution relates to the field of computer technology, namely, to mobile (wearable) complexes of controls in parts and divisions of power ministries. The wearable software and hardware complex (NPTK) is intended to be used as the technical basis for the creation of basic kits that provide automation of management processes in accordance with the organizational and staff structure of departments of power ministries. Main technical specifications.

Number of Goals Accompanied - up to 15 pcs. Sources of radar information: - products 9C931, 9C931-1, 9C932, 9C932-1, 9C932 (2), 9C911, 9C912, 9C80-1, 9С80М, 9С80М1 RLI consumers Product 1L110-2 - up to 4 pcs. Product 1L115-1 - up to 4 pcs. Product 9C935 - up to 4 pcs. Deployment time - no more than 5 minutes Online configuration time for real configuration - no more than 5 minutes Product uptime from standard (built-in) power supplies - at least 4 hours. The voltage of the external power source (for the computer "Baguette-44" and the block R-913) - from 18 to 30 V The current consumption of the product from an external power source of 27 V - no more than 3 A The speed of data exchange through telecode channels: when working in the algorithms of the product T-235-1A (BI modulation) - 1200, 2400, 4800 bps (FM modulation) - 1200 bps when working in the ASPD-U algorithms - 234, 468 bps The ability to exchange speech (operational command) open or technically masked information in three directions - there is

Parking / Driving Radio Communication Range with "superior" products - 3/1 km with "downstream" products - 0.5 km The ability to determine the coordinates of your standing point from the built-in navigation receiver with accuracy - no more than 50 m Scales of the display on the LCD monitor - 12.5; 25; 50 km Product weight: wearable part - no more than 25 kg common - no more than 100 kg

Software

SPO RDPI.00796-01

OS MSVS PKK TsAVM 20001-01

The composition of the product.

- electronic computing machine (computer) "Baguette-44";

- P913 interface unit;

- radio station R-168-0.5U (M);

- three radio stations R-168-0.5MKM;

- headset microphone-telephone;

- antenna unit;

- harnesses;

- a set of spare parts, tools and accessories (ZIP-O);

- a set of operational documents (ED);

- satchel.

The components of the product are placed in a satchel made of dense fabric and having three compartments with inner pockets. Each compartment contains an appropriate stowage box. The boxes are sealed and made of lightweight aluminum alloy. In the packing box No. 1, the P913 block and the Baguette-44 computer are placed. Communication box, spare parts and accessories are placed in packing box No. 2. A set of harnesses is enclosed in the packing box No. 3. Stand pockets are located in the backpack pockets. Stacking boxes No. 2 and No. 3 are divided into cells. In each cell labels are inserted, according to which styling is performed. In expanded form, the radio stations and antenna for the K-161 receiving and measuring module from the P913 unit are installed on stands and fixed with straps. Block P913 with a computer "Baguette-44", placed in a single design, when working in the field, are installed on the lid of the laying box No. 2 or on the operator’s lap. In order to protect the computer screen from direct sunlight, a hood is installed that is installed on the body of the P913 unit. Between each other, the component parts of the product are functionally connected by bundles.

Description

Technical field

This technical solution relates to the field of computer technology, namely, to mobile (wearable) complexes of controls in parts and divisions of power ministries.

State of the art

An analogue of this technical solution is the AUTOMATED WORKPLACE FOR DATA EXCHANGE THROUGH THE STATE TELEPHONE NETWORK (ARM “VEST”) (utility model patent RU 40682 U1, application 2004116971 dated 07.06.2004, published on September 20, 2004, bull. No. 26) containing 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, and a printer, as well as modems connected to the channel part by universal telephone socket blocks ( splitters i), characterized in that it additionally contains encoder blocks connected on one side to the ports COM1 (COM2) of the system unit, and on the other hand, to modems.

The disadvantage of this analogue is its small functionality, relative bulkiness, which does not allow the implementation of a wearable implementation option.

Another analogue of the claimed technical solution is the AUTOMATED WORKPLACE FOR EXCHANGE OF A CLOSED

DOCUMENTAL INFORMATION ON TELEPHONE LINES OF GENERAL PURPOSE (AWP "VESTA-T") (utility model patent RU 43982 U1, application No. 2004131218/22 dated October 25, 2004, published on February 10, 2005, bull. No. 4), containing 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 pointing device and a printer, modems connected to the channel part by universal telephone socket blocks (splitters), as well as blocks of encoders connected to ports on one side СОМ1 (COM2) of the system unit, and on the other hand, with modems, characterized in that it additionally contains a mini-IP-ATC subscriber exchange with connected telephone sets, connected to an Ethernet network card located in the PC network unit.

The disadvantage of this analogue is the narrow functionality that allows you to implement the required operational and tactical characteristics for the exchange of information with special equipment according to the basic algorithms of interfaced control systems of power ministries.

The closest analogue (prototype) of the claimed technical solution is MOBILE AUTOMATED WORK PLACE FOR EXCHANGE OF CLOSED SPEECH AND DOCUMENTARY INFORMATION ON TELEPHONE COMMUNICATION LINES AND MOBILE LINES OF THE UNIVERSITY OF COMMUNICATION AND COMMUNICATION .2005, published December 10, 2005, Bulletin No. 34), containing a personal electronic computer (Notebook type PC), as a communication server, consisting of a system unit with COM1 (COM2) ports, a monitor, a keyboard, and a pointing device type " trackball ”and printers, modems connected to the channel part by universal telephone jack blocks (splitters), a cell phone, as well as encoder blocks connected on one side to the COM1 (COM2) ports of the system unit, and on the other hand, to modems, characterized in that it additionally contains a cellular communication device used as a modem and connected on one side to one of the encoder blocks, and on the other connected to a mobile communication network.

The disadvantage of the prototype is the small functionality that does not allow to implement the required operational and tactical characteristics for automated control, to provide the necessary reliability in the field when exposed to harsh climatic factors, service by one human operator.

The essence of the technical solution

Known MANUFACTURED SOFTWARE AND TECHNICAL COMPLEX (NPTK), containing a baguette-44 electronic computer (computer), which has two COM-ports COM1 and COM2, four radio stations: three (PCT1, PCT2 and PCT3) R-168-0.5MKM and one (PCT4) R-168-0.5U (M), a microphone-telephone headset MTG and an antenna unit BA.

The purpose of creating this technical solution is to provide control automation in the field, to develop a basic complex used to provide the required operational tactical and other functional characteristics, equipped with modern computing and communication and data transmission tools and operating in harsh climatic conditions.

To achieve this result, the complex contains a P913 interface unit containing an MPI K-161 receiving and measuring module, the first input-output of which is connected to the antenna unit of the BA, and the second input-output is connected to the Baguette-44 computer COM2 port, RS- controller 232C, the first input-output of which is connected to the COM-port of the Baget-44 computer, the first PPR T-235-1L (BI) receiver node, the input of which is connected to the C1-FL output of the PCT1 radio station, and the input-output with the second input is the output of the RS-232C controller, the first transmitter node PRD T-235-1L (BI) whose input is connected to the first output of the RS- controller 232C, and the output is with the C1-FL input of the PCT1 radio station, the PRM T-235-1L (FM) receiver node, the input of which is connected to the C1-PM output of the PCT1 radio station, and the input-output is with the third input-output of the RS-232C controller , PRM ASPD-U receiver node (OFM), the input of which is connected to the С1-ТЧ output of the PCT1 radio station, and the input-output with the fourth input-output of the RS-232C controller, the second PPR T-235-1L receiver node (BI), input which is connected to the C1-FL output of the PCT2 radio station, and the output-output - with the fifth input-output of the RS-232C controller, the second transmitter node of the T-235-1L PRD transmitter, the input of which is connected to the output of the RS-232C controller, and the output with the C1-FL input of the PCT2 radio station, the T-235-1L PRM transmitter node, the input of which is connected to the third output of the RS-232C controller, the ASPD-U (RPM) transmitter node the input of which is connected to the fourth output of the RS-232C controller, a switch, the first and second inputs of which are connected respectively to the outputs of the transmitter unit of the PRD T-235-1L (FM) and the transmitter unit of the PRD ASPD-U (OFM), and the output with the input C1-PM of the PCT2 radio station, voice communication switch (PC), the first two inputs of which are connected respectively to the fifth output RS-232C troller and output

С1-ТЧ of the PCT2 radio station, and the output is with the third input of the switch, two input-outputs are connected respectively to the input-outputs of the С1-ТЧ radio stations РСТ3, РСТ4 and three-way input-output are connected to the MTG microphone-telephone headset, a secondary VIP power supply, two the input of which is connected respectively to the 27 V circuit and the battery output, and the output is connected to the power supply circuits of the P913 interface unit.

The T-235-1L PRD transmitter node (modulation type - bi-pulse BI or frequency FM) contains a crystal oscillator G, a synchronization unit US, the input of which is connected to the output of generator G, a synchronizer for the FCS synchronization cycle, the first input of which is connected to the first output of the US synchronization unit , the control register of the switchgear, the input of which is connected to the input of the transmitter node from the RS-232C controller, and the output with the second input of the FSC synchronization cycle generator, the buffer data register of the database, the input of which is connected to the input of the transmitter node from the RS-232C controller, CD data encoder, whose input is connected to the output of the database data buffer register, FSLKK service code shaper, two inputs of which are connected respectively to the second output of the US synchronization node and the output of the FSC synchronization cycle shaper, FIKK information code shaper, four inputs of which are connected respectively to the output of the control register of the switchgear, the second output of the synchronization unit, the output of the data encoder CD and the buffer data register DB, the KM switch, the two inputs of which are connected respectively, with the outputs of the FSLCK service code generator and the FICC information code generator, the MDCH frequency modulation modulator, the three inputs of which are connected respectively to the second output of the US synchronization node, the output of the KM switch and the control switch of the switchgear, and the output is the output of the transmitter node to the external switch, a MDBI bi-pulse signal modulator, the three inputs of which are connected respectively to the output of the KM switch, the control register of the switchgear and the second output of the synchronization unit, amplifier U, the input of which is connected to the output of the MDBI bi-pulse signal modulator, the output transformer Tr, the input of which is connected to the amplifier output, and the output is the output of the C1-FL transmitter unit to PCT1 (PCT2).

The PPR T-235-1L receiver node (modulation type - bi-pulse BI) contains the control register of the switchgear, the input of which is the input of the receiver node from the external RS-232C controller, the input transformer Tr, the input of which is the C1-FL input from the PCT1 (PCT2) radio station , pulse shaper FI, the input of which is connected to the output of the input transformer Tr, the DMD demodulator, the input of which is connected to

the output of the pulse shaper FI, the TCF clock synchronization node, the two inputs of which are connected respectively to the output of the control register of the switchgear and the output of the DMD demodulator, the DCD decoder, the two inputs of which are connected respectively to the output of the DMD demodulator and the output of the TCB clock synchronization node, the database data buffer, two inputs which is connected to the output of the DMD demodulator and the output of the TCS clock synchronization node, the UCS cyclic synchronization node, the input and output of which are connected respectively to the output and the third input of the clock system node timing of the TCB, the PC status register, the two inputs of which are connected respectively to the output of the DCS cyclic synchronization unit and the output of the DCD decoder, the switch, the two inputs of which are connected respectively to the output of the PC status register and the output of the database data buffer, and the output is the output of the transmitting device node with external RS-232C controller.

The PPR T-235-1L receiver node (modulation type - frequency FM) contains the control register of the switchgear, the input of which is the input of the receiver node from the external RS-232C controller, the input transformer Tr, the input of which is connected to the C1-PM input from the PCT, a bandpass filter PF, the input of which is connected to the output of the input transformer Tr, the automatic gain control unit UARU, the input and output of which are connected respectively to the output and input of the bandpass filter PF, the amplifier-limiter UO, the input of which is connected to the output of the bandpass filter PF, to the demod an amplifier whose input is connected to the output of the limiter amplifier, a TCB clock synchronization node, two inputs of which are connected respectively to the output of the control register of the switchgear and the output of the DMD demodulator, a DCD decoder, two inputs of which are connected respectively to the output of the TCB clock synchronization node and the output of the DMD demodulator, DB data buffer, the two inputs of which are connected respectively to the output of the TCB clock synchronization node and the output of the DMD demodulator, the DCS cyclic synchronization node, the input and output of which are connected respectively with the output and the third input of the TCS clock synchronization node, the PC status register, the two inputs of which are connected respectively to the output of the DCS cyclic synchronization node and the DCD decoder output, the KM switch, the two inputs of which are connected respectively with the output of the PC status register and the database data buffer, and the output is the output of the receiver node to the RS-232C controller.

The ASPD-U PRD transmitter node contains a data buffer, the input of which is connected to the input of the PRD transmitter node from the RS-232C controller, the control register of RU, the input of which is connected to the input of the PRD transmitter node from the RS-232C controller, generator G, frequency divider, two the input of which is connected respectively with the output of the register

control of the switchgear and the output of the generator G, the driver of the correction signal FCC, the input of which is connected to the first output of the frequency divider DC, switch KM, the two inputs of which are connected respectively with the output of the data buffer DB and the output of the driver of the correction signal FCC, the synchronization unit BS, the input of which is connected to the first output of the PM frequency divider, and the output with the third input of the KM switch, the FM phase modulator, two inputs of which are connected respectively to the output of the KM switch and the second output of the FM frequency divider, and the output with connected to the output of the transmitting unit transmitter on the device switch

The PRM ASPD-U receiver assembly contains an input transformer Tr, the input of which is connected to the input of the C1-PM receiver node from PCT1, a PF bandpass filter, the input of which is connected to the output of the input transformer Tr, an automatic amplification control unit UARU, the input of which is connected to the output of the bandpass filter PF, and the output is with the input of the PF bandpass filter, the PD phase detector, the first input of which is connected to the PF bandpass filter output, the background voltage shaper, the input of which is connected to the PF bandpass filter output, and the first output with a second input of the PD phase detector, the control register of the switchgear, the input of which is the input of the PFM receiver node from the RS-232C controller, a low-pass filter of the low-pass filter, the input of which is connected to the output of the phase detector of the PD, a frequency converter of the low-pass filter, two inputs of which are connected respectively to the output the background voltage driver shaper and the output of the control register of the switchgear, the pulse shaper FI, the input of which is connected to the output of the low-pass filter of the low-pass filter, the synchronization circuit according to the STS clocks, whose two inputs are connected respectively specifically, with the output of the FI pulse shaper and the output of the FPF clock frequency shaper, the circular data register RD, the two inputs of which are connected respectively to the output of the FI pulse shaper and the output of the synchronization circuit for the CCT clocks, and the output with the output of the PFP receiver node to the RS-232C controller, circuit cyclical synchronization of the SCS, the input of which is connected to the output of the circular data register of the taxiway, and the output with the third input of the circular data register of the taxiway.

List of figures, drawings and other materials

Figure 1 shows an enlarged structural diagram of a portable software and hardware complex.

Figure 2 shows the structural diagram of block P913.

Figure 3 shows the structural diagram of the transmitter PRD T-235-1L.

Figure 4 shows the structural diagram of the receiver PFP T-235-1L (BI).

Figure 5 shows the structural receiver PFP T-235-1L (FM).

Figure 6 shows the structural diagram of the transmitter PRD ASPD-U.

Figure 7 shows the structural diagram of the receiver PFP ASPD-U.

Figure 8 shows the data byte transmission sequence in the RS-232C interface.

Figure 9 shows a General view of a portable software and hardware complex in packaged form.

Figure 10 shows a General view of the block P913.

An example implementation of the device

Wearable software and hardware complex (figure 1) contains an electronic computing machine (computer) 1 "Baguette-44" with two COM ports COM1 and COM2, a microphone-telephone headset (MTG) 2 from the radio station R-168-0.5MKM, antenna unit BA 3, interface unit P913 4, radio station (PCT3) 5 R-168-0.5MKM, radio station (PCT4) 6 R-168-0.5U (M), the interface circuit of the unit P913 with radio station PCT3 R-168- 0.5 MKM 7, with a PCT4 radio station R-168-0.5U (M) 8, external PCT1 9 and PCT2 10 radio stations, interfaces with COM ports 11 and COM2 12, with a microphone and telephone headset (MTG) 13.

The P913 interface unit (Fig. 2) contains an RS-232C 14 controller, an MPI K-161 15 receiving and measuring module, a first PRM T-235-1L receiver unit (BI) 16, and a first PR-T-235-1L transmitter receiver unit (BI ) 17, PRM T-235-1L receiver unit (FM) 18, PRM ASPD-U receiver node (OFM) 19, second PRM T-235-1L receiver unit (BI) 20, second PRD T-235-1L transmitter unit (BI) 21, transmitter node PRD T-235-1L (FM) 22, transmitter node PRD ASPD-U (OFM) 23, voice communication switch PC 24, switch 25, battery RT41-050 26, secondary power supply VIP 27 , the interface circuit of the receiving and measuring module MPI with ant constant K-28 161, the input circuit 27 29, a secondary power circuit wiring to the units of TTI unit 30 R913.

The transmitter node PRD T-235-1L (modulation type - bi-pulse BI or frequency FM) (Fig. 3) contains a crystal oscillator G 31, a synchronization unit US 32, a synchronization cycle generator FCS 33, a generator of service code combinations FSLCK 34, a KM 35 switch , MDCHM 36 frequency modulation modulator, RU 37 control register, MDBI 38 bi-pulse signal modulator, buffer

DB 39 data register, KD 40 data encoder, FIKK 41 information code combination generator, U 42 amplifier, Tr 43 output transformer.

The receiver node PRM T-235-1L (modulation type - bi-pulse BI) (Fig. 4) contains the control register RU 44, the clock synchronization node UTS 45, the cyclic synchronization node UTSS 46, the pulse shaper FI 47, the demodulator DMD 48, the decoder DKD 49 , PC 50 status register, KM 51 switch, Tr 52 input transformer, DB 53 data buffer.

The receiver node PRM T-235-1L (modulation type - frequency FM) (Fig. 5) contains the control register RU 54, the clock synchronization node UTS 55, the loop synchronization node UTSS 56, the amplifier-limiter UO 57, the demodulator DMD 58, the DCD decoder 59, PC 60 status register, KM 61 switch, OBD 62 data buffer, Tr 63 input transformer, PF 64 bandpass filter, automatic gain control unit UARU 65.

The transmitter node PRD ASPD-U (Fig. 6) contains a data buffer DB 66, a switch KM 67, a phase modulator FM 68, a control register RU 69, a shaper of a correction signal FKS 70, a synchronization unit BS 71, a generator G 72, a frequency divider 73 .

The receiver assembly PFP ASPD-U (Fig. 7) contains an input transformer Tr 74, a bandpass filter PF 75, a phase detector PD 76, a low-pass filter (LPF) 77, a pulse shaper FI 78, a ring data register RD 79, an automatic gain control unit UARU 80, a background voltage driver, FON 81, a frequency driver of the FTCH 82, a clock circuit for clock cycles ССТ 83, a cycle synchronization circuit STS 84, control register RU 85.

Wearable software and hardware complex (Fig.9) contains a packing box No. 1 86, a laying box No. 3 87, a satchel 88, a laying box No. 2 89.

The P913 interface unit (Fig. 9) contains a sealing cup 90, an inscription plate 91, a handle 92, a connector 93, a cover 94, a toggle switch 95, two LEDs 96, an external connection panel 97, a casing 98, a braid 99, a pipe 100, a first cover 101, lock 102, base 103, receiving and measuring module K-161 164, module P913.01 105, second cover 106, elbows 107, 108, battery 109, frame 110, screw 111, module EM1 P913.02. 112.

Purpose of the product.

Wearable software and hardware complex (NPTK) is intended for use as a technical basis for creating basic sets,

providing automation of management processes in accordance with the organizational and staff structure of departments of power ministries.

Product Specifications.

Number of Goals Accompanied - up to 15 pcs. Sources of radar information: - products 9C931, 9C931-1, 9C932, 9C932-1, 9C932 (2), 9C911, 9C912, 9C80-1, 9С80М, 9С80М1 Product 1L110-2 - up to 4 pcs. RLI consumers: Product 1L115-1 - up to 4 pcs. Product 9C935 - up to 4 pcs. Deployment time - no more than 5 minutes Online configuration time for real configuration - no more than 5 minutes Product uptime from standard (built-in) power supplies - at least 4 hours. The voltage of the external power source (for the computer "Baguette-44" and the block R-913) - from 18 to 30 V The current consumption of the product from an external power source of 27 V - no more than 3 A Telecode channel data rate: when working in the algorithms of the product T-235-1A (BI modulation) - 1200, 2400, 4800 bps (FM modulation) - 1200 bps when working in the ASPD-U algorithms - 234, 468 bps The ability to exchange speech (operational command) open or technically masked information in three directions - there is Parking / Driving Radio Communication Range with "superior" products - 3/1 km with "downstream" products - 0.5 km The ability to determine the coordinates of your standing point from the built-in navigation receiver with accuracy - no more than 50 m Scales of the display on the LCD monitor - 12.5; 25; 50 km Product weight: wearable part - no more than 30 kg common - no more than 100 kg Software SPO RDPI.00796-01 OS MSVS PKK TsAVM 20001-01

The composition of the product.

electronic computing machine (PC) "Baguette-44";

- block P913;

- radio station R-168-0.5U (M);

- three radio stations R-168-0.5MKM;

- headset microphone-telephone;

- antenna unit;

- harnesses;

- a set of spare parts, tools and accessories (ZIP-O);

- a set of operational documents (ED);

- satchel.

The components of the product are placed in a satchel made of dense fabric and having three compartments with inner pockets.

Each compartment contains an appropriate stowage box. The boxes are sealed and made of lightweight aluminum alloy. In the packing box No. 1, the P913 block and the Baguette-44 computer are placed.

Communication box, spare parts and accessories are placed in packing box No. 2.

A set of harnesses is enclosed in the packing box No. 3.

Stand pockets are located in the backpack pockets.

Stacking boxes No. 2 and No. 3 are divided into cells. In each cell labels are inserted, according to which styling is performed.

In expanded form, the radio stations and antenna for the K-161 receiving and measuring module from the P913 unit are installed on stands and fixed with straps.

Block P913 with a computer "Baguette-44", placed in a single design, when working in the field, are installed on the lid of the laying box No. 2 or on the operator’s lap. In order to protect the computer screen from direct sunlight, a hood is installed that is installed on the body of the P913 unit.

Between each other, the component parts of the product are functionally connected by bundles.

Computer "Baguette-44" is the main functional link in the composition of the product and is a wearable computer for organizing remote and mobile workstations of operators. The computer is made in a sealed enclosure of a tablet layout made of light alloy without internal fans, the cooling of the case is natural. The computer has a built-in sealed touch-type keyboard (18 keys), a pointing device, an LCD monitor and sealed connectors for external interfaces.

Description of the work of receivers and transmitters of data transmission equipment of a portable software and hardware complex.

Transmitter PRD T-235-1L

The control modes of the PRD T-235-1L (figure 3) is carried out by a computer through a programmatically accessible control register RU 37.

The synchronization unit US 32, using frequency-stabilized pulses from a crystal oscillator G 31, provides the formation of sequences of signals that determine the duration of code combinations and time relationships within the code combination.

The code combination for transmission to the communication channel byte-by-bit arrives from the computer through the RS-232C 14 controller and is entered into the database data buffer 39. The transmission code starts the initial synchronization process, while the FSLKK 34 service code generator generates “points”, i.e. a combination of ones and zeros in the length of two code combinations to ensure synchronization over single elements, and a combination of phase start (KPF) to ensure cyclic synchronization.

Shaper of synchronization cycles FTSS 33 determines the moments of the execution of cyclic synchronization (issuing CFP). CFP is a part of the recurrence sequence with the generating polynomial Q (X) = X ⁸ + X ⁶ + X ⁵ + X ⁴ +1 one codeword long. Depending on the specified operating mode, one or two (direct and inverse) FPCs are sent to the communication channel at the place of each 96th (96th and 97th) code combinations.

In the compiler of information code combinations FIKK 41, service unit elements are added to the information unit elements from the database 39, which are determined depending on the operating modes of the PRD. The code combination thus formed is complemented by a sequence of test elements from the CD 40 encoder.

The encoder KD 40 is designed to introduce redundancy in the code combination in order to protect the transmitted data from errors that occur in the communication channel. To do this, the information part of the code combination with the database is divided into the generating polynomial Q (X) = X ¹⁶ + X ¹² + X ⁵ +1, the resulting remainder from the division determines the sequence of test elements.

The generated service or information code combinations through the KM 35 switch are received, depending on the operating mode of the PRD, on a bi-pulse BI modulator (MDBI) 38 or an FM modulator (MDChM) 36.

In MDBI 38, the formation of a bi-pulse signal is based on the coding of a logical unit with a 10 or 01 bit, and when going to logical zero, the inverse of the previous bit is converted to a logical one.

In FDM 36, the conversion of signals arriving in the form of single elements into FM signals is based on a method of switching two frequencies. For symbol 0, the characteristic frequency is 2100 Hz, for symbol 1 - 1300 Hz.

With MDBI 38, the modulated signal through the amplifier U 42 and the transformer Tr 43 is issued to the communication channel.

An FM signal with MFDM 36 is fed to switch 25. Switch 25, depending on the specified configuration of the CTTC, provides an FM signal with a T-235-1L transmissions or an OFM signal with an ASP-U transmissions.

PRMT-235-1L receiver

Management of the operating modes of the PWM T-235-1L (BI) (Fig. 4) is carried out by a computer through the programmatically accessible control register RU 44.

The bi-pulse signal coming from the communication channel passes through the input transformer Tr 52 and the pulse shaper FI 47 to the DMD 48 demodulator.

The DMD demodulator 48 restores the information sequence from the bi-pulse signal by multiplying the input bi-pulse signal with a delay of a time equal to the duration of the dibit.

The UTS 45 clock synchronization node generates pulse sequences that determine the duration of the code combinations and the time relationships within the code combination, provides synchronization over the individual elements of the code combination, automatically adjusts the PX clock frequency, synchronizes the operation of all P-T-235-1L nodes.

To synchronize the PFP by cycles, the cyclic synchronization unit of the UCS 46 constantly compares the resulting code combination with the combination of CPP and, upon detection of the CPP, it restores the TCB and sets the synchronization flag in the state register PC 50.

From the DMD demodulator 49, an informational 69-bit sequence of pulses enters the database data buffer 53, where it is converted into a sequence of data bytes intended for delivery through a RS-232C controller to a computer. At the same time, the information sequence with the DMD 48 passes through the decoder DKD 49, designed to detect errors in the information received from the communication channel. In DCD, the received information is divided into the generatrix polynomial Q (X) = X ¹⁶ + X ¹² + X ⁵ +1. In the absence of errors in the information code combination, the remainder of the division shall be equal to zero. If the remainder of the division is not equal to zero, then DCD 49 generates an error signal, which is recorded in the status register PC 50.

Information from the database data buffer or from the PC 50 status register through the KM 51 switch is issued through the RS-232C controller to the computer.

PRM receiver T-235-1L (World Cup)

Management of the operating modes of the PWM T-235-1L (FM) (Fig. 5) is carried out by a computer through the programmatically accessible control register RU 54.

The frequency-modulated signal coming from the communication channel passes through the input transformer Tr 63, the PF 64 bandpass filter and the automatic gain control unit UARU 65 of the PF output signal in amplitude to the DMD 58 demodulator.

The DMD demodulator 58 restores the information sequence from a frequency-modulated FM signal. In the demodulator, information sequence recovery is carried out by counting the number of half-periods (transitions) of the received FM signal for a time equal to the duration of a single element.

The UTS 55 clock synchronization node generates pulse sequences that determine the duration of the code combinations and the time relationships within the code combination, provides synchronization over the individual elements of the code combination, automatically adjusts the PFP clock frequency, synchronizes the operation of all T-235-1L PFP nodes.

To synchronize the PFP by cycles, the cyclic synchronization unit of the UCS 56 constantly compares the resulting code combination with a combination of CPPs and, upon detection of a CPP, it restores the TCB 55 and sets the synchronization flag in the status register PC 60;

From the DMD 58 demodulator, an informational 69-bit sequence of pulses enters the database data buffer 62, where it is converted into a sequence of data bytes intended for delivery through a RS-232C controller to a computer. At the same time, the information sequence with the DMD 58 passes through the decoder DKD 59, designed to detect errors in the information received from the communication channel. In DCD 59, the received information is divided into the generating polynomial Q (X) = X ¹⁶ + X ¹² + X ⁵ +1. In the absence of errors in the information code combination, the remainder of the division shall be equal to zero. If the remainder of the division is not equal to zero, then DCD 59 generates an error signal, which is recorded in the status register PC 60.

Information from the data buffer BD62 or from the status register PC 60 through the KM 61 switch is issued through the RS-232C controller to the computer.

Transmitter PRD ASPD-U

The frequency divider DCH 73 in the transmitter ASPD-U (Fig.6) generates from a frequency-stabilized pulse from a crystal oscillator G 72 the frequency of the reference carrier wave 1873 Hz and the frequency of the clock pulses, equal to the speed of information transmission in the channel (234 bit / s or 468 bit / s).

The operation modes of the ASD-ASP are controlled by a computer through the programmatically accessible control register RU 69.

The information block for transmission to the communication channel byte-by-bit arrives from the computer through the RS-232C controller and is entered into the database data buffer 66. Information from the database 66 under the control of the synchronization unit using the data multiplexer is converted into a serial code, and after the last bit of the data block is transmitted to the stream information is added to the combination of the correction signal coming from the shaper of the correction signal FKS 70. A fully formed code combination is fed to the phase modulator, which converts the discrete signals ly transmitted information into a sinusoidal signal with a relative phase modulation. At the same time, signals with a frequency of 1873 Hz are used as a signal carrier of information.

The phase-modulated signal is fed to the KM 67 switch. The KM 67 switch, depending on the given configuration of the NPTK, provides an FM signal with the T-235-1L PRD or an OFM signal with the ASP-U PRD to the communication channel.

PRM ASPD-U receiver

Information in the form of a phase-modulated signal in the PRM ASPD-U receiver (Fig. 7) comes from the communication channel through the input transformer Tr 74 to the PF 75 bandpass filter tuned to a carrier frequency of 1873 Hz. The automatic control unit UARU 80 provides stabilization of the input signal in amplitude. The stabilized input signal is fed to the background voltage driver FON 81, where the phase of the reference carrier frequency of the receiver is adjusted according to the edges of the input information.

Phase detector PD 76 is designed to determine the phase of the elementary transmission of received information. Since the phase of the signal at the input of the PD 76 is synchronous with the phase of the reference voltage, the output envelope of the input signal is formed at the output of the PD 76, which corresponds to the received information, which is filtered by the low-pass filter LPF 77 and is converted into a digital signal with TTL-levels using a pulse shaper FI 78 logic.

The clock frequency former of the FPF 82 generates clock pulses from the reference frequency with a frequency equal to the information transfer rate in the channel (234 bit / s or 468 bit / s). The operating mode for speed is set from the computer through the control register RU 85.

The synchronization of the clock pulses of the receiver and the transmitter is carried out by the synchronization scheme for clock cycles ССТ 83, where the phase of the clock frequency of the receiver is adjusted according to the edges of individual input information packets. To eliminate the distortions present in the communication channel, CCT 83 provides information in the ring data register RD 79 in the middle of a single package.

The CCS 84 cyclic synchronization circuit determines the start time of the codogram by extracting the correction signal from the general information stream and provides the formation of code combinations for output to the RS-232C controller.

Industrial applicability

Wearable software and hardware complex is industrially sold, it has sufficient quality characteristics, great functionality, the necessary computing power, a set of communication and data transfer channels, modern technical means, provides reliability and survivability of operation in the field.

Claims (6)

1. Wearable software and hardware package containing a Baguette-44 electronic computer (computer), which has two COM ports COM1 and COM2, four radio stations: three (PCT1, PCT2 and PCT3) R-168-0.5MKM and one (PCT4) P-168-0.5U (M), a microphone-telephone headset MTG and an antenna unit BA, characterized in that it further comprises a P913 interface unit containing a receiving and measuring module MPI K-161, the first input-output of which is connected with a BA antenna unit, and the second input-output - with a Baguette-44 computer COM2 port, an RS-232C controller, the first input-output of which is connected to port C M1 computer "Baguette-44", the first node of the PRM receiver T-235-1L (BI), the input of which is connected to the C1-FL output of the PCT1 radio station, and the input-output with the second input-output of the RS-232C controller, the first node of the PRD transmitter T-235-1L (BI) the input of which is connected to the first output of the RS-232C controller, and the output is connected to the C1-FL input of the PCT1 radio station, the PR-receiver T-235-1L (FM), the input of which is connected to the C1-PM output PCT1 radio stations, and input-output - with the third input-output of the RS-232C controller, the PRM ASPD-U receiver node (OFM), the input of which is connected to the C1-PM output of the PCT1 radio station, and the input-output with the fourth input-output of the RS-232C controller, the second PPR T-235-1L (BI) receiver node, the input of which is connected to the C1-FL output of the PCT2 radio station, and the output-output - with the fifth input-output of the RS-232C controller, the second node transmitter Tx T-235-1L (BI), the input of which is connected to the second output of the RS-232C controller, and the output is connected to the input C1-FL of the PCT2 radio station, the transmitter node Tx T-235-1L (FM), the input of which is connected to the third the output of the RS-232C controller, the transmitter node PRD ASPD-U (OFM), the input of which is connected to the fourth output of the RS-232C controller, a switch, the first and second input of which are connected respectively to the outputs of the PRD T-235-1L transmitter node (FM) and the PRD ASPD-U transmitter assembly (OFM), and the output is connected to the input C1-TCH of the PCT2 radio station, voice communication switch (PC), the first two inputs of which connected respectively to the fifth output of the RS-232C controller and the output of C1-PM of the PCT2 radio station, and the output to the third input of the switch, the two inputs and outputs are connected respectively to the inputs-outputs of the C1-PM radio stations PCT3, PCT4 and the third input-output is connected to the microphone -MTG telephone headset, secondary VIP power supply, two inputs to torogo respectively connected to the chain 27 and the battery output and an output coupled to the interface circuits R913 power unit assemblies. 2. The wearable software and hardware complex according to claim 1, characterized in that the T-235-1L PRD transmitter unit (modulation type is bi-pulse BI or frequency FM) contains a crystal oscillator G, a synchronization unit US, the input of which is connected to the output of the generator G , the FSC synchronization cycle generator, the first input of which is connected to the first output of the US synchronization node, the control register of the switchgear, the input of which is connected to the input of the transmitter node from the RS-232C controller, and the output with the second input of the FSC synchronization cycle generator, the buffer data register B the input of which is connected to the input of the transmitter node from the RS-232C controller, the CD data encoder, the input of which is connected to the output of the DB data buffer register, the FSLKK service code combinations, the two inputs of which are connected respectively to the second output of the US synchronization unit and the output of the synchronization cycle former FCS, the FICC information code combination generator, the four inputs of which are connected respectively to the output of the control register of the switchgear, the second output of the synchronization unit, the output of the data encoder CD and buffer a database data register, a KM switch, the two inputs of which are connected respectively to the outputs of the FSLCK service code generator and the FICC information code generator, an FDM frequency modulator, three inputs of which are connected respectively to the second output of the US synchronization node, the output of the KM switch and the control register RU, and the output is the output of the transmitter node to an external switch, a modulator of bi-pulse signals MDBI, the three inputs of which are connected respectively to the output of the switch RA KM, the control register of the switchgear and the second output of the synchronization unit, the amplifier U, the input of which is connected to the output of the MDBI bi-pulse signal modulator, the output transformer Tr, the input of which is connected to the output of the amplifier, and the output is the output of the C1-FL transmitter node to PCT1 (PCT2 ) 3. The wearable software and hardware complex according to claim 1, characterized in that the PRM T-235-1L receiver node (modulation type is bi-pulse BI) contains the control register of the switchgear, the input of which is the input of the receiver node from the external RS-232C controller, input a transformer Tr, the input of which is C1-FL input from the PCT1 (PCT2) radio station, a pulse shaper FI, the input of which is connected to the output of the input transformer Tr, a DMD demodulator, the input of which is connected to the output of the pulse shaper FI, a TCB clock synchronization unit, two inputs of whichconnected respectively to the output of the control register of the switchgear and the output of the DMD demodulator, the DCD decoder, the two inputs of which are connected respectively to the output of the DMD demodulator and the output of the TCB clock synchronization node, the database data buffer, the two inputs of which are connected to the output of the DMD demodulator and the output of the TCB clock synchronization node, DCS cyclic synchronization node, the input and output of which are connected respectively to the output and the third input of the TCB clock synchronization node, PC status register, two inputs of which are connected respectively to the output th node JTC frame synchronization and access the DDC decoder, the switch, the two inputs of which are connected respectively with the output PC status register and output data buffer DB, and an output node being the output of the transmitter Tx connected to external RS-232C controller. 4. The wearable software and hardware complex according to claim 1, characterized in that the PRM T-235-1L receiver node (modulation type - frequency FM) contains the control switch of the switchgear, the input of which is the input of the receiver node from the external RS-232C controller, input transformer Tr, the input of which is connected to the input С1-ТЧ from the PCT, the PF bandpass filter, the input of which is connected to the output of the input transformer Tr, the automatic amplification control unit UARU, the input and output of which are connected respectively to the output and input of the PF bandpass filter, amplifier-limits a UO amplifier, the input of which is connected to the output of the PF bandpass filter, a demodulator, the input of which is connected to the output of the limiter amplifier, a TCB clock synchronization node, whose two inputs are connected respectively to the output of the control register of the switchgear and the output of the DMD demodulator, a DCD decoder, whose two inputs are connected respectively, with the output of the TCF clock synchronization node and the DMD demodulator output, the database data buffer, the two inputs of which are connected respectively to the output of the TCB clock synchronization node and the output of the DMD demodulator, the cyclo node UTSS synchronization, the input and output of which are connected respectively to the output and the third input of the UTS clock synchronization node, PC status register, two inputs of which are connected respectively to the output of the UTSS cyclic synchronization node and the output of the DCD decoder, the KM switch, the two inputs of which are connected respectively to the output PC status register and database data buffer, and the output is the output of the receiver node to the RS-232C controller. 5. The wearable software and hardware complex according to claim 1, characterized in that the transmitter assembly of the transmitter ASPD-U contains a data buffer, the input of which is connected to the input of the transmitter assembly of the transmitter from the RS-232C controller, the control register of the switchgear, the input of which is connected to the input of the node the transmitter of the PRD from the RS-232C controller, the generator G, the frequency divider DC, the two inputs of which are connected respectively to the output of the control register of the switchgear and the output of the generator G, the shaper of the correction signal FCC, the input of which is connected to the first output of the frequency divider, DC switch KM, two inputs of which are connected respectively to the output of the database data buffer and the output of the FCC correction signal generator, the BS synchronization unit, the input of which is connected to the first output of the PM frequency divider, and the output to the third input of the KM switch, the FM phase modulator, whose two inputs are connected respectively to the output of the commutator KM and the second output of the frequency divider DC, and the output is connected to the output of the transmitter node PRD to the device switch. 6. The wearable software and hardware complex according to claim 1, characterized in that the receiver assembly PFP ASPD-U contains an input transformer Tr, the input of which is connected to the input of the receiver node C1-PM from PCT1, a band pass filter PF, the input of which is connected to the output of the input transformer Tr, automatic amplification control unit UARU, the input of which is connected to the output of the PF bandpass filter, and the output is connected to the input of the PF bandpass filter, a phase detector PD, the first input of which is connected to the output of the PF bandpass filter, background voltage driver, the input of which is connected to the output of the bandpass filter PF, and the first output is the second input of the phase detector PD, the control register of the switchgear, the input of which is the input of the receiver node of the PFP from the RS-232C controller, is a low-pass filter with an LPF whose input is connected to the output of the phase detector of the PD a low-pass filter of the low-pass filter of the low-pass filter of the low-pass filter of the low-pass filter of the LPF, the input of which is connected to the output of the low-pass filter of the low-pass filter, synchronization on STS clocks, the two inputs of which are connected respectively to the output of the FI pulse shaper and the output of the FPF clock shaper, the RD data register, the two inputs of which are connected respectively to the output of the FI pulse shaper and the output of the synchronization circuit according to STS clocks, and the output with the output the receiver node of the PFP to the RS-232C controller, the SCC cyclic synchronization circuit, the input of which is connected to the output of the taxiway data register ring, and the output with the third input of the taxiway data register ring.