RU117241U1 - MULTIFUNCTIONAL SUBSCRIBER TERMINAL - Google Patents

Abstract

Multifunctional subscriber terminal containing two storage devices, the input-output of each of which is connected to the corresponding input-output of the first bus, as well as Ethernet and RS-232 controllers, the first input-output of which is connected to the third input-output of the second bus, characterized in that that a 27 V supply connector, a charging and switching unit, a battery unit, a USB joint, an Ethernet joint, two RS-232 joints, two secondary power supplies, two non-volatile memory, two signal processing cores, a repeater unit, a register unit, a bridge, magnetoresistive module, keyboard, antenna unit, navigation receiver, display, touch panel, key, third bus, second Ethernet controller, power controllers, USB, bus, I2C, touchpad, display and keyboard, two interrupt controllers, four RS-232 controllers and four SPI controllers, the third input-output of the first bus being connected to the input-output of the first non-volatile memory; the fourth input-output of the first bus is connected to the first input-output of the bus controller; the fifth input-output of the first bus is connected to the first input-output of the repeater unit, the second input-output of which is connected to the input-output of the second non-volatile memory, and the third to the first input-output of the bridge; ! the first input-output of the second bus is connected to the first input-output of the first SPI controller, the second input-output of which is connected to the first input-output of the first Ethernet controller, the second input-output of which is connected to the first input-output of the Ethernet interface, the second input-output of which is the first input-output of the device; the second input-output of the second bus is connected to the first input-output of the second SPI controller, W

Description

The inventive utility model relates to the field of computer technology, namely, to mobile (wearable) complexes of controls in communication networks for various purposes.

A mobile terminal is known, described in [1], having a user interface formed by a controller, a display and a multi-way input device for navigating through information and selecting information on the indicated display, the specified controller being adapted in the current context from among many possible contexts to make various logical operations available for their selection by the user through the associated physical effects associated with them on the specified multi-way input device and present for logical Coy operations available in the current context, information on said display that serves to indicate a physical effect, which is associated with said logic operation, and for explanation of this logical operation.

A personal communication terminal is described, described in [2], having a housing made in the form of interconnected loops of the first and second half, and operating in open and closed positions, comprising a mobile phone tool including a telephone display screen, a keyboard for entering commands and data that is displayed on said telephone display screen, and a telephone power switch, independently energizing said mobile telephone means, personal digital assistant means, electronically connected to said mobile phone means and comprising a first storage device for storing a first set of application software, a second storage device for storing a first data set, a processor for performing operations on said first data set using said first set of application software, and a personal digital power switch Secretary, independently powered said personal digital assistant tool, source of nutrition said means for supplying electric power to said means of a mobile telephone and said means of a personal digital assistant, a modem for transmitting data between said means of a personal digital assistant and said means of a mobile phone, and a mobile data interface for transmitting data between said means of a personal digital assistant and said means of a mobile phone using the mentioned modem.

The disadvantage of the aforementioned devices is their narrow functionality, which does not allow organizing an interface for the interaction of technical means that are part of portable and portable systems and, as a result, do not allow implementing the required operational and tactical characteristics for exchanging information with special equipment using the basic algorithms of interfaced power management systems ministries.

The closest in technical essence to the proposed is a portable multifunctional subscriber terminal described in [3], adopted as a prototype.

The functional diagram of the prototype device is shown in figure 1, where the following notation:

3 - Ethernet controller (kE);

9 - the first storage device (memory 1);

10 - the second storage device (memory 2);

12 - the first tire (Ш1);

26 - controller RS-232 (kR);

39 - the second tire (Ш2);

49 - printing device;

50 - processor;

51 - trunk adapter;

52 - joint controller C1-I;

53 ₁ ... 53 _k - k I / O controllers;

54 ₁ ... 54 _n - n controllers interface C2-TLG;

55 - telegraph apparatus.

The prototype device includes a processor 50, a first storage device 9, input / output controllers 53 ₁ , ..., 53 _k , an adapter of the lines 51, interconnected by a first bus 12, a second storage device 10 and an Ethernet controller 3 connected to the first bus 12 , and an interface node containing a C1-I 52 interface controller, an RS-232 26 controller, and at least two C2-TLG interface controllers 54 ₁ , ..., 54 _n connected to the second bus 39, while being one of the input devices -the output uses a printing device 49, allowing its use in left conditions, and to the output of one of the controllers of the joint C2-TLG 54 ₁ , ..., 54 _n a telegraph device 55 is connected, equipped with a transmitter and a perforator.

The disadvantage of the prototype is its small functionality (mating with a complex of auxiliary connected equipment, access to the interfaces of specialized machines, etc.) that do not allow to implement the required operational and tactical characteristics for the automated control of one human operator. In addition, one of the main problems of the power supply of the prototype device is the problem of providing power to wearable communications and charging the battery pack when performing tasks in isolation from its basic infrastructure (for example, portable chargers).

The task to which the claimed utility model is directed is to develop a device that allows optimal control of terminal equipment and power sources (the ability to quickly charge using portable power sources, for example, solar panels; an economical mode of operation, for example, disconnecting some batteries, etc. e.), exchange data with other wearable devices, if possible without affecting the radio.

Achievable technical result - the expansion of functionality in terms of interoperability with a complex of auxiliary connected equipment, access to interfaces of specialized machines with optimal overall dimensions of the equipment.

To solve this problem, in a well-known terminal containing two storage devices, the input-output of each of which is connected to the corresponding input-output of the first bus, as well as Ethernet and RS-232 controllers, the input-output of which is connected to the third input-output of the second bus, according to the utility model, a 27 V power supply connector, a charging and switching unit, a battery unit, a USB interface, an Ethernet interface, two RS-232 joints, two secondary power supplies, two non-volatile memory, two signal processing cores, a repeater unit, a register block are introduced, m ost, magnetoresistive module, keyboard, antenna unit, navigation receiver, display, touch panel, key, third bus, second Ethernet controller, power controllers, USB, buses, I ² С, touch panel, display and keyboard, two interrupt controllers, four an RS-232 controller and four SPI controllers, the third input-output of the first bus being connected to the input-output of the first non-volatile memory; the fourth input-output of the first bus is connected to the first input-output of the bus controller; the fifth input-output of the first bus is connected to the first input-output of the repeater unit, the second input-output of which is connected to the input-output of the second non-volatile memory, and the third to the first input-output of the bridge;

the first input-output of the second bus is connected to the first input-output of the first SPI controller, the second input-output of which is connected to the first input-output of the first Ethernet controller, the second input-output of which is connected to the first input-output of the Ethernet interface, the second input-output of which is the first input-output device; the second input-output of the second bus is connected to the first input-output of the second SPI controller, the second input-output of which is connected to the first input-output of the second Ethernet controller, the second input-output of which is connected to the third input of the Ethernet interface; the fourth input-output of the second bus is connected to the first input-output of the second RS-232 controller, the second input-output of which is connected to the second input-output of the first RS-232 interface; the fifth input-output of the second bus is connected to the first input-output of the USB controller, the second input-output of which is connected to the first input-output of the USB interface, the second input-output of which is the fourth input-output of the device; the sixth input-output of the second bus is connected to the first input-output of the controller I ² C, the second input-output of which is connected to the input-output of the magnetoresistive module; the seventh input-output of the second bus is connected to the first input-output of the controller of the touch panel, the second input-output of which is connected to the touch panel; the eighth input-output of the second bus is connected to the input-output of the third SPI controller, the output of which through the second secondary power source is connected to the first input of the display; the ninth input-output of the second bus is connected to the input-output of the display controller, the output of which is connected to the second input of the display; the tenth input-output of the second bus is connected to the input-output of the first interrupt controller; the eleventh input-output of the second bus is connected to the input-output of the first signal processing core; the twelfth input-output of the second bus is connected to the second input-output of the bus controller;

the first input-output of the third bus is connected to the second input-output of the bridge; the second input-output of the third bus is connected to the input-output of the second signal processing core; the third input-output of the third bus is connected to the first input-output of the third RS-232 controller, the second input-output of which is connected to the second input-output of the key, the fourth input-output of which is connected to the first input-output of the second RS-232 interface, the second input -the output of which is the second input-output device; the fourth input-output of the third bus is connected to the first input-output of the fourth RS-232 controller, the second input-output of which is connected to the third input-output of the key; the fifth input-output of the third bus is connected to the first input-output of the keyboard controller, the second input-output of which is connected to the input-output of the keyboard; the sixth input-output of the third bus is connected to the input-output of the register block; the seventh input-output of the third bus is connected to the first input-output of the fifth RS-232 controller, the second input-output of which is connected to the input-output of the navigation receiver; the eighth input-output of the third bus is connected to the first input-output of the fourth SPI controller, the second input-output of which is connected to the first input-output of the power controller; the ninth input-output of the third bus is connected to the input-output of the second interrupt controller, the output of which is connected to the input of the first interrupt controller; the tenth input-output of the third bus is connected to the first input-output of the key;

in addition, the output of the antenna unit is connected to the input of the navigation receiver; the output of the 27 V power supply connector is connected to the first input of the charging and switching unit, the output of which through the battery unit is connected to the first input of the first secondary power source, the output of which is connected to the terminal power supply circuits; the input-output of the first secondary power source is connected to the second input-output of the power controller, the output of which is connected to the second input of the charging and switching unit, the second output of which is connected to the second input of the first secondary power source; the second output of the first RS-232 controller is connected to the first input-output of the first RS-232 interface, the third input-output of which is the third input-output of the device; the input of the 27 V power connector is the first input of the device, and the input of the antenna unit is the second input of the device.

Functional diagram of the inventive device is shown in figure 2, where the following notation:

1 - Ethernet interface (E);

2 - the second core signal processing (YaOS2);

3 - the first Ethernet controller (kE1);

4 - second Ethernet controller (кЕ2);

5 - the first joint of RS-232 (R1);

6 - second joint RS-232 (R2);

7 - USB junction;

8 - connector supplying 27 V;

9 - the first storage device (memory 1);

10 - second storage device (ZU2);

11 - the first non-volatile memory (EP1);

12 - the first tire (Ш1);

13 - the second non-volatile memory (EP2);

14 - block charging and switching (BZK);

15 - power controller (KPT);

16 - battery pack (AB);

17 - the first secondary power source (VIP1);

18 - magnetoresistive module (MM);

19 - keyboard;

20 - antenna unit (BA);

21 - navigation receiver (NP);

22 - display;

23 - touch panel (SP);

24 - the first controller SPI (kS1);

25 - second SPI controller (kS2);

26 - the first controller RS-232 (kR1);

27 - the second controller RS-232 (kR2);

28 - USB controller (kU);

29 - bus controller (kSh);

30 - controller I ² C (kI);

31 - controller touch panel (KSP);

32 - third SPI controller (kS3);

33 - display controller (kD);

34 — first interrupt controller (kP1);

35 - repeater unit (PSU);

36 - bridge;

37 - the third controller RS-232 (kR3);

38 - the fourth controller RS-232 (kR4);

39 - the second tire (Ш2);

40 - third tire (W3);

41 - fourth SPI controller (kS4);

42 - second interrupt controller (kP2);

43 - fifth RS-232 controller (kR5);

44 - block registers (BR);

45 - keyboard controller (kK);

46 - the second secondary power source (VIP2);

47 - the first core signal processing (YaOS1);

48 is the key.

The inventive device contains a first bus 12:

- the first input-output of which is connected to the input-output of the first storage device 9;

- the second input-output of which is connected to the input-output of the second storage device 10;

- the third input-output of which is connected to the input-output of the first non-volatile memory 11;

- the fourth input-output of which is connected to the input-output of the bus controller 29;

- the fifth input-output of which is connected to the first input-output of the repeater unit 35, the second input-output of which is connected to the input-output of the second non-volatile memory 13, and the third to the first input-output of the bridge 36.

In addition, the inventive device contains a second bus 39:

- the first input-output of which is connected to the first input-output of the first SPI 24 controller, the second input-output of which is connected to the first input-output of the first Ethernet 3 controller, the second input-output of which is connected to the first input-output of the Ethernet 1 interface, the second input -the output of which is the first input-output device;

- the second input-output of which is connected to the first input-output of the second SPI 25 controller, the second input-output of which is connected to the first input-output of the second Ethernet 4 controller, the second input-output of which is connected to the third input-output of Ethernet 1;

- the third input-output of which is connected to the first input-output of the first RS-232 26 controller, the second input-output of which is connected to the first input-output of the first RS-232 interface 5, the third input-output of which is the third input-output of the device;

- the fourth input-output of which is connected to the first input-output of the second RS-232 controller 27, the second input-output of which is connected to the second input-output of the first RS-232 interface 5;

- the fifth input-output of which is connected to the first input-output of the USB 28 controller, the second input-output of which is connected to the first input-output of the USB 7 interface, the second input-output of which is the fourth input-output of the device;

- the sixth input-output of which is connected to the first input-output of the controller I ² C 30, the second input-output of which is connected to the input-output of the magnetoresistive module 18;

- the seventh input-output of which is connected to the first input-output of the controller of the touch panel 31, the second input-output of which is connected to the input-output of the touch panel 23;

- the eighth input-output of which is connected to the input-output of the third SPI 32 controller, the output of which through the second secondary power source 46 is connected to the first input of the display 22;

- the ninth input-output of which is connected to the input-output of the display controller, the output of which is connected to the second input of the display 22;

- the tenth input-output of which is connected to the input-output of the first interrupt controller 34;

- the eleventh input-output of which is connected to the input-output of the first core signal processing 47;

- the twelfth input-output of which is connected to the second input-output of the bus controller 29.

In addition, the inventive device contains a third bus 40:

- the first input-output of which is connected to the second input-output of the bridge 36;

- the second input-output of which is connected to the input-output of the second core of signal processing 2;

- the third input-output of which is connected to the first input-output of the third RS-232 controller 37, the second input-output of which is connected to the second input-output of the key 48, the fourth input-output of which is connected to the first input-output of the second RS-232 interface 6 the second input-output of which is the second input-output device;

- the fourth input-output of which is connected to the first input-output of the fourth RS-232 controller 38, the second input-output of which is connected to the third input-output of the key 48;

- the fifth input-output of which is connected to the first input-output of the keyboard controller 45, the second input-output of which is connected to the input-output of the keyboard 19;

- the sixth input-output of which is connected to the input-output of the block of registers 44;

- the seventh input-output of which is connected to the input-output of the fifth RS-232 controller 43, the second input-output of which is connected to the input-output of the navigation receiver 21;

- the eighth input-output of which is connected to the input-output of the fourth controller SPI 41, the second input-output of which is connected to the first input-output of the power controller 15;

- the ninth input-output of which is connected to the first input-output of the second interrupt controller 42, the output of which is connected to the input of the first interrupt controller 34;

- the tenth input-output of which is connected to the first input-output of the key 48.

In addition, the output of the antenna unit 20 is connected to the input of the navigation receiver 21. The power connector 27 V 8 is connected in series with the charging and switching unit 14, the battery 16 and the first input of the first secondary power source 17, the output of which is connected to the terminal power circuits (device blocks ) The input-output of the first secondary power source 17 is connected to the second input-output of the power controller 15, the output of which is connected to the second input of the charging and switching unit 14, the second output of which is connected to the second input of the first secondary power source 17.

The input connector of the supply 27 V 8 is the first input of the device, and the input of the antenna unit 20 is the second input of the device.

The inventive device operates as follows.

Given that the inventive device having reduced weight and dimensions is designed to perform more advanced functions than the prototype device, the terminal is made in the form of a multiprocessor system based on FPGAs. Instead of a single high-performance processor, they use a distributed architecture of several simpler and less powerful processors, each of which performs only a certain part of the general task (routing, filtering, schedule accounting, working with several network interfaces at the same time). This structure, in contrast to the prototype device, increases the performance, reliability and security of the system.

YaOS2 2 is an adapter (provides the required larger number of ports with the required I / O functions [4]) for Yaos1 47, respectively, and they convert the incoming data from Yaos1 47 into IP packets.

Blocks connected Ш2 39 (кS1 24, кS2 25, кR1 26, кR2 27, кU 28, кШ 29, к1 30, кСП 31, кS3 32, кД 33, кП1 34, ЯОС1 47) make up one of the segments of this structure, and as a whole can be made in the form of a system on a chip, for example, the ARM9 series [5].

Blocks connected Ш3 40 (кR3 37, кR4 38, кR5 43, кS4 41, кП2 42, ЯОС2 2, БР 44, кК 45, key 48), constitute another segment of this structure and can generally be made in the form of a system on a chip , for example, XC3S400-4PQ208I [13].

To connect both segments through Ш1 12 at different levels of the OSI model, BP 35 and bridge 36 are used. For the possibility of sequential processing of interrupt requests from various devices (including through the YaOS2 2 adapter), kP1 34 and kP2 42 form a combination of control signals between the segments required to complete the interrupt routine. BR 44 contains general purpose registers that implement internal memory and are used for online storage of both data and addresses.

After the device is turned on, software (software) is downloaded to control various connected devices. This process takes place in two stages - primary loading and secondary loading. At the first stage, software is downloaded from EP2 13 to memory device 9, with the aim of subsequent loading of the secondary bootloader of the operating system. Then, the software loaded in memory 1 9 finds the secondary bootloader in EP1 11, loads it into memory 2 10 and starts it.

The exchange between memory devices is provided using a parallel bus Ш1 12, the controller of which КШ 29 acts as a memory control unit and serves to connect memory devices with YaOS1 47, which in this case plays the role of a central processor. Given the need for addressing with the second segment when downloading software, EP2 13 is connected directly to Ш1 12, but through BP 35.

Building software allows you to adaptively determine the type of connected device after turning on the power. The program itself chooses a terminal control method. For example, as a terminal equipment (OA) for connecting to the proposed device can be used: laser rangefinder-goniometer, radar, etc. Given that all possible types of OA have different types of data with different transmission rates (including so large that they cannot be processed by the receiving device):

a) to prevent loss of part of the transmitted data, the ability to control the flow using YaOS1 47 through kR3 37 was introduced;

b) for processing and displaying images, the possibility of buffering a stream using YaOS1 47 through kK4 38 was introduced.

The software itself must be replaced or upgraded through R1 5 when controlling to R2 27. In this case, the new software arrives in the form of a protected file in YaOS1 47 and is checked for authenticity.

The keyboard 19 is intended for direct input of information from the user into the device and provides on / off device control kK 45, and the backlight of the keyboard 19 is provided using the control command received from YaOS1 47 through W2 39 and YaOS2 2 on kK 45.

The information entered from the keyboard 19 enters YaOS1 47 through YaOS2 2. In YaOS1 47, information is processed with the subsequent submission:

1) through E 1, which is the interface of the device, to the local area network (LAN);

2) through R1 5, which is the interface of the device, to another computer;

3) through the joint of USB 7, which is the interface of the device, to USB-slave devices;

4) through YaOS2 2 (which, in this case, acts as an adapter for YaOS1 47) and R2 6, which is the interface of the device, to OA;

5) on the display 22 for visual display of information. The direction of receipt of information is determined by NWF 1 47, which for this sends a control signal through Ш2 39 to the appropriate controllers: кU 28 (for USB 7), кR1 26 (for R1 5), кЕ1 3 and кЕ2 4 (for Е 1), кR3 37 or kR4 38 (for R2 6), kD 33 (for display 22), and kE1 3 and kE2 4 are connected to YaOS1 47 via kS1 24 and kS2 25, respectively (kS1 24 - Master (“Master”) for kE1 3 - Slave (“Slave”), кS2 25 - Master for кЕ2 4 - Slave).

SP 23 is intended for direct input of information from the user into the device using KSP 31, which, when the control signals are sent to SP 23, detects the fact of contact, determines the coordinates of the touch point and transmits them to YaOS1 47, where the information is processed and then fed:

1) through E 1, which is the device interface, on the LAN;

2) through R1 5, which is the interface of the device, to another computer;

3) through the joint of USB 7, which is the interface of the device, to USB-slave devices;

4) through YaOS2 2 (which, in this case, performs the function of an adapter for YaOS1 47) in R2 6, which is the interface of the device, to OA;

5) on the display 22 for visual display of information.

Display 22 is intended for direct output of information for visual observation, and its illumination is provided by a control command from YaOS1 47 through Ш2 39 to VIP2 46, which is connected to YaOS1 47 through k53 32.

In the process, the device receives data through the device interfaces:

1) E1 from the LAN;

2) R1 5 from another computer;

3) R2 6 from OA;

4) USB 7 interface from USB slaves.

The direction of data arrival is determined by YaOS1 47, which for this sends a control signal through Ш2 39 to the corresponding controllers: кU 28 (for USB 7), кR1 26 (for R1 5), кЕ1 3 and кЕ2 4 (for Е 1), кR3 37 or kP4 38 (for R2 6), whereby kE1 3 and kE2 4 are connected to YaOS1 47 via kS1 24 and kS2 25, respectively, to KS1 24 - Master for kE1 3 - Slave, kS2 25 - Master for kE2 4 - Slave).

Signals of global navigation satellite systems GLONASS L1 (standard accuracy code according to GLONASS ICD) and GPS NAVSTAR L1 (C / A code according to ICD GPS) are received by BA 20, from where they arrive at NP 21, where they determine the coordinates of their own location in P3-90 systems , SK-42, SK-95 or WGS-84 and the exact time (UTC (SU)) or UTC (USNO) [7]. The NP 21 is turned on and off by YaOS1 47 through YaOS2 2 (which, in this case, acts as an adapter for YaOS1 47). To do this, YaOS1 47 sends a control signal through Ш2 39 to the controller кR5 43.

Navigation information through YaOS2 2 (which, in this case, perform the function of an adapter for YaOS1 47) enters YaOS1 47, where it is processed. Then the processed data from YaOS1 47 comes:

1) through E 1, which is the device interface, on the LAN;

2) through R1 5, which is the interface of the device, to another computer;

3) through the joint of USB 7, which is the interface of the device, to USB-slave devices;

4) through YaOS2 2 (which, in this case, performs the function of an adapter for YaOS1 47), where they are converted into IP packets, into R2 6, which is the device’s interface for possible connection of OA;

5) on the display 22 for visual display of information.

The direction of receipt of the processed data is determined by NLB 1 47, which for this sends a control signal through Ш2 39 to the appropriate controllers: кU 28 (for USB 7), кR1 26 (for R1 5), кЕ1 3 and кЕ2 4 (for Е 1), kR3 37 or kR4 38 (for R2 6), kD 33 (for display 22), with kE1 3 and kE2 4 connected to YaOS1 47 via kS1 24 and kS2 25, respectively (kS1 24 - Master for kE1 3 - Slave, kS2 25 - Master for кЕ2 4 - Slave).

The direction of movement relative to the direction to the north is determined in MM 18, goes to YaOS1 47, from where a binary digital code (representing the transformation of the angle between the direction to the north magnetic pole and the direction of movement of the object) can be transmitted similarly to information from block 19. Turning on / off control MM 18 is carried out using a control command from YaOS1 47, which for this sends a control signal through W2 39 to kI 30.

The power supply circuits of the units of the device are powered by VIP1 17, which converts electricity either from AB 16, or from an external source, which can be, for example, a vehicle network).

The KPT block 15 is made in the form of microcontrollers, which have a structurally built-in SMBus interface, with which a serial data exchange protocol for power devices can be implemented.

The required power supply mode for the VIP1 17 is determined by the KPT 15, which receives the signals of the VIP1 17 and thus determines which power mode is required. Based on the signals received from the VIP1 17, the KPT 15 block provides automatic monitoring of the state of the battery 16 (remaining capacity, temperature, the number of charge-discharge cycles used, etc.) in the charge and formation processes, as well as automatic control of these processes based on the data on the state of the battery 16, which, in turn, provides a full charge of the battery 16 and eliminates its recharge, ensures the identification of faulty batteries in the battery 16, which significantly increases their service life.

For visual observation of the power supply mode on request from YaOS1 47, the KPT 15 (Master) block sends information on the status of the battery 16 to the display 22 through kS4 41 (Slave).

Display 22 is intended for direct output of information for visual observation, and its illumination is provided by a control command coming from YaOS1 47 through Ш2 39 to VIP2 46, which is connected to YaOS1 47 through кS3 32.

BZK 14 is designed to charge AB 16 and power communication equipment in a buffer with batteries of AB 16. Based on monitoring the status of AB 16, KPT 15 generates a control signal for BZK 14, allowing you to charge certain batteries in AB 16.

As USB-slaves, an external non-volatile memory, etc. can be used to connect to the proposed device.

MM 18 can be implemented, for example, as one of the fully integrated digital compasses described in [8]. NP 21 can be implemented as one of the navigation modules described in [7]. Block 15 can be implemented as one of the controllers of the C8051Fxxx family described in [12], and blocks 3 and 4 as one of the controllers of the ENC28J60 family described in [15]. Blocks 11 and 13 can be implemented as one of the electronic components of the Am29LV160DB series described in [9], or the NAND Flash series described in [6], and blocks 9 and 10 as one of the SDRAM described in [11].

UPC 14 can be implemented using microcontrollers of the PIC12F6XX family described in [14]. Any mobile radio station, for example, radio stations of the Duet complex described in [10], can act as a radio station.

The inventive device will reduce the mass of individual wearable sets, increase operating time on a single battery, expand the functionality of equipment in terms of navigation (electronic compass), nomenclature (portable module 802.11.) And the number of external interfaces, which in general will provide users with the ability to automate control, solution applied design tasks and orientation tasks on the ground, including as part of the equipment of specialized machines.

Information sources:

1. RF application for invention No. 2007124188 "Mobile terminal with an improved user interface and related methods", Nokia Corporation, 2007

2. RF application for the invention No. 98106502 "Personal communication terminal", Nguyen Nam.D., 1998

3. RF patent for the invention No. 2416880 "Multifunctional tactical terminal", Vasiliev A.I., Volkodaev B.V., Ermikov S.I., Kozhin Yu.I., 2009

4. "Useful circuits using microcontrollers and FPGAs", Walpa O.D., 2006

5.http: //www.samsung.com/global/business/semiconductor/productList.do? Fm ly_id = 836 & xFmly_id-229

6.http: //www.samsung.com/global/business/semiconductor/products/flash/Products_NANDFlash.html

7.http: //www.glonassgsm.ru.

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9.http: //smanuals.ru/datasheets/index.html? Search_mode = manufacturer & man ufacturer = AMD

10. http://sozvezdie.su.

11.http: //www.micron.com/partscatalog.html? CategoryPath = products / paramet ric / DRAM / SDRAM

12.http: //silabs.ru/index.php

13. http://www.plis.ru/index.php

14.Http: //www.microchip.ru/d-sheets/41190.htm:PIC12F675:1x1

15.http: //www.microchip.com/ParamChartSearch/chart.aspx? BranchID = 1103 S & mid = 11

Claims (1)

A multifunctional subscriber terminal containing two storage devices, the input-output of each of which is connected to the corresponding input-output of the first bus, as well as Ethernet and RS-232 controllers, the first input-output of which is connected to the third input-output of the second bus, characterized in that a 27 V power supply connector, a charging and switching unit, a battery unit, a USB interface, an Ethernet interface, two RS-232 joints, two secondary power supplies, two non-volatile memory, two signal processing cores, a repeater unit, a register unit, a bridge, a mag itorezistivny unit, keyboard, power antenna, navigation receiver, a display, a touch panel, key, the third bus, a second Ethernet controller, power, USB, bus, I ² C, the touch panel, the display and keyboard, two interrupt controllers, four RS controller -232 and four SPI controllers, the third input-output of the first bus connected to the input-output of the first non-volatile memory; the fourth input-output of the first bus is connected to the first input-output of the bus controller; the fifth input-output of the first bus is connected to the first input-output of the repeater unit, the second input-output of which is connected to the input-output of the second non-volatile memory, and the third to the first input-output of the bridge; the first input-output of the second bus is connected to the first input-output of the first SPI controller, the second input-output of which is connected to the first input-output of the first Ethernet controller, the second input-output of which is connected to the first input-output of the Ethernet interface, the second input-output of which is the first input-output device; the second input-output of the second bus is connected to the first input-output of the second SPI controller, the second input-output of which is connected to the first input-output of the second Ethernet controller, the second input-output of which is connected to the third input of the Ethernet interface; the fourth input-output of the second bus is connected to the first input-output of the second RS-232 controller, the second input-output of which is connected to the second input-output of the first RS-232 interface; the fifth input-output of the second bus is connected to the first input-output of the USB controller, the second input-output of which is connected to the first input-output of the USB interface, the second input-output of which is the fourth input-output of the device; the sixth input-output of the second bus is connected to the first input-output of the controller I ² C, the second input-output of which is connected to the input-output of the magnetoresistive module; the seventh input-output of the second bus is connected to the first input-output of the controller of the touch panel, the second input-output of which is connected to the touch panel; the eighth input-output of the second bus is connected to the input-output of the third SPI controller, the output of which through the second secondary power source is connected to the first input of the display; the ninth input-output of the second bus is connected to the input-output of the display controller, the output of which is connected to the second input of the display; the tenth input-output of the second bus is connected to the input-output of the first interrupt controller; the eleventh input-output of the second bus is connected to the input-output of the first signal processing core; the twelfth input-output of the second bus is connected to the second input-output of the bus controller; the first input-output of the third bus is connected to the second input-output of the bridge; the second input-output of the third bus is connected to the input-output of the second signal processing core; the third input-output of the third bus is connected to the first input-output of the third RS-232 controller, the second input-output of which is connected to the second input-output of the key, the fourth input-output of which is connected to the first input-output of the second RS-232 interface, the second input -the output of which is the second input-output device; the fourth input-output of the third bus is connected to the first input-output of the fourth RS-232 controller, the second input-output of which is connected to the third input-output of the key; the fifth input-output of the third bus is connected to the first input-output of the keyboard controller, the second input-output of which is connected to the input-output of the keyboard; the sixth input-output of the third bus is connected to the input-output of the register block; the seventh input-output of the third bus is connected to the first input-output of the fifth RS-232 controller, the second input-output of which is connected to the input-output of the navigation receiver; the eighth input-output of the third bus is connected to the first input-output of the fourth SPI controller, the second input-output of which is connected to the first input-output of the power controller; the ninth input-output of the third bus is connected to the input-output of the second interrupt controller, the output of which is connected to the input of the first interrupt controller; the tenth input-output of the third bus is connected to the first input-output of the key; in addition, the output of the antenna unit is connected to the input of the navigation receiver; the output of the 27 V power supply connector is connected to the first input of the charging and switching unit, the output of which through the battery unit is connected to the first input of the first secondary power source, the output of which is connected to the terminal power supply circuits; the input-output of the first secondary power source is connected to the second input-output of the power controller, the output of which is connected to the second input of the charging and switching unit, the second output of which is connected to the second input of the first secondary power source; the second output of the first RS-232 controller is connected to the first input-output of the first RS-232 interface, the third input-output of which is the third input-output of the device; the input of the 27 V power connector is the first input of the device, and the input of the antenna unit is the second input of the device.