RU2447491C1 - Device and method for computer control via remote access networks - Google Patents

Abstract

FIELD: information technology.

SUBSTANCE: method includes the following stages: an the area of client PC location, control and monitoring device is installed by means of connecting USB unit of control and monitoring device with USB port of client PC; opposite to client monitor, video image acquisition unit is installed; full access to client PC from engineer PC is gained. In this process, any user activities allowed by operational system and BIOS installed on the client PC can be executed on client PC from engineer PC where wireless Internet serves as communication channel. Device for the method implementation.

EFFECT: providing possibility to connect to any type of IBM-compatible PC irrespective to whether it has standard video connectors, providing possibility to back up information from client PC.

2 cl, 2 dwg

Description

The invention relates to devices for remote access to a PC. The invention can be used as equipment for remote access to data networks in order to control a client PC for servicing and repairing a client PC.

A known solution to the method and device according to patent application US 2007/0022176 A1, IPC G06F 15/16. According to this patent, the device contains a controlled computer (client PC), a control and monitoring device - a network switch (switching device), and a computer from which it is controlled (engineer’s PC). For remote control of a computer (client PC) through a local network, a control and monitoring device, a network switch, is used. The equipment is geographically divided. The controlled computer (client PC) and the control and monitoring device - network switch (switching device) are located in one place (local side), the computer controlled from (engineer PC) (PC or the like) is geographically distant from them provided by the local area network (LAN). The control and monitoring device - a network switch - is connected to a computer (client PC) using standard connectors. The monitor, keyboard, mouse are connected with a special cable to the local network. The computer (client PC) is connected only to the local network. Control signals simulated by pressing the keys of the keyboard and mouse on the computer (client PC) are transmitted through the local network to the control and monitoring device - a network switch. Control and monitoring device - a network switch transfers control signals via cable to a computer (engineer’s PC). Data from the computer’s video card (engineer’s PC) is transmitted via a cable to the network switch, which models them (data) and sends it through the local network to the computer (client’s PC). Video data is displayed on a computer screen (client PC). All connections are stationary (wired).

The disadvantage of this invention is;

- the use of fixed networks only for communication;

- the inability to connect the video cable to non-standard, missing or disconnected connectors, as well as the difficulty of connecting with inaccessible arrangement of connectors;

- the need for dismantling and installation of peripheral devices;

- lack of voice and video communication with the device operator.

The technical solution of the method and device is also known - US patent application No. 2007/2088891 A1, IPC G06F 13/38. According to this application, computer control over a remote access network is carried out using a device that contains:

The engineer’s PC contains, in turn, the engineer’s system block, the engineer’s monitor, keyboard and mouse, the client’s PC, the client’s system block and client’s monitor, the keyboard and mouse, control and monitoring device, contains a communication module, an emulation module, a video capture module, processor module, data exchange bus, as well as the Internet communication channel.

The control and monitoring device contains a peripheral device module (KVM controller) - combines the module for receiving and converting a vga signal and the module for emulating keyboard and mouse signals, a data exchange bus;

the processor module (processor) also contains random access memory (memory) - the memory for the processor signal converter (signal converter) - monitors the inclusion of a computer to automatically enter the BIOS, the module works with a wired communication network (linking apparatus), network - data transmission network, for example, an internal local area network, while the Internet is logically separated from it.

The device and method according to this patent is selected by the authors for the prototype.

The device and method of this patent application is used to remotely control a client computer (client PC) using an engineer PC.

In the method according to this application, the image of the client’s client’s PC client monitor is duplicated on the engineer’s PC engineer’s monitor, and all keystrokes on the keyboard and the positioning of the mouse mouse of the PC’s engineer emulate keystrokes and emulate the cursor on the client’s PC, then go to the installation menu of the necessary programs and start the installation mode of them, at the same time select the necessary components, then complete the installation, and also perform any user actions allowed by the operating system and the BIOS system, install on the client’s PC.

However, the method of obtaining the original video signal is based on a direct connection to the video card connector, which is not always possible due to the mismatch of the standard of the connectors, physical inaccessibility of the output (when mounting the system unit in special computer desks), or the absence or disconnection of the connector itself (for example, in laptops), except In addition, the method and device uses a wired INTERNET.

The technical problem solved by this invention is the provision of wireless access to data networks to control a client PC and video communication between an engineer (engineer PC) and a client (client PC), the ability to connect to any type of IBM compatible PC (client PC), regardless difficulties in accessing the system unit and the presence of standard video connectors in it, as well as providing the ability to back up software and information from the client PC’s hard drive.

The technical problem is solved due to the fact that in the computer control device for remote access networks, which includes an engineer’s PC containing the engineer’s system unit, an engineer’s monitor, a keyboard, a mouse, a client’s PC containing a client’s system unit, a client’s monitor, keyboard, mouse, device a control and monitoring unit comprising a communication module, an emulation module, a video capture module, a processor module, a data exchange bus, as well as an Internet communication channel, a control and monitoring device further comprises a unit storing constant information, and the communication module contains a communication channel unit, a signal receiving unit, a data encryption / decryption unit, a data conversion unit, the processor module comprising a central processor, an operational information storage unit, a graphic image converter, a video information display unit, a video image matrix, and the emulation module contains a processor signal converter, a control interface emulation unit, a USB unit, while the video capture module contains a converter unit dividing a digital video signal, a video capture unit, a photosensitive digital video matrix, and use the wireless Internet as a communication channel, the engineer’s PC connected to the Internet as an input / output channel, the control and monitoring device, and the first input / output as wirelessly connected to the Internet communication channel , the second input-output is connected to the client system unit, the third input-output is connected to the client monitor, while the communication module, the emulation module, the video capture module, etc. the cessor module, the permanent information storage unit, of which the control and monitoring device consists, are connected to the data exchange bus with their inputs and outputs, while the communication channel unit is connected to the Internet communication channel by the first input-output and the second input-output with the first input-output a signal receiving unit, which is connected by a second input-output to the first input-output of a data encryption / decryption unit, which, in turn, is connected by a second input-output to a first input-output of a data conversion unit, which m I / O via the data exchange bus is connected to the first input-output of the processor signal converter, which is connected to the control interface emulation unit by the second input-output, and connected to the first input-output of the USB unit, the second input-output of which is connected by the second input-output with the client’s system unit, the digital video signal converter unit is connected to the data exchange bus, its second input-output is connected to the first input-output of the video image pickup unit, the second input-output of which is connected to the digital video matrix sensitive, the second input-output of which is connected to the client monitor, while the central processor is connected with the data exchange bus with its first input-output, the operational information storage unit is connected with the input-output with the second input, and the third input-output is connected with the first input- the output of the graphic image converter, which, in turn, is connected to the video information display unit by the second input-output, which is connected to the video image matrix by the second input-output.

A method of computer control over remote access networks is remote control from an engineer PC containing an engineer system unit, an engineer monitor, keyboard, mouse, functions of a client PC containing a client system unit, a client monitor, keyboard, mouse, using a control and monitoring device comprising communication module, emulation module, video capture module, processor module, data exchange bus, via the Internet communication channel, while a control device is installed in the area of the client’s PC monitoring and monitoring, namely, the emulation module included in it, by connecting the USB unit of the control and monitoring device to the USB port of the client PC, which ensures the operation of the emulation module (first data exchange channel), then install the control and monitoring device opposite the client’s monitor so that the client’s monitor is in the focus of the photosensitive digital video matrix included in the control and monitoring device, thereby achieving the video signal from the client’s monitor without physical contact between the client’s PC and the control and monitoring system (second data exchange channel), i.e., without connecting to any client PC connectors, while the control and monitoring device contains a communication module, an emulation module, a video capture module, a processor module, and then inserted into the client PC’s drive a disk with the necessary distributions, then turn on the client’s PC and through the control and monitoring device containing a communication module, which, in turn, contains a communication channel unit, a signal receiving unit, a data encryption / decryption unit , a data conversion unit, as well as an emulation module, comprising, in turn, a processor signal converter, a control interface emulation unit, a USB unit and a video capture module comprising a digital video converter, a video capture unit, a photosensitive digital video matrix, and, in addition, , a processor module, comprising, in turn, a central processor, an operational information storage unit, a graphic image converter, a video information display unit, a matrix of the form images, as well as an additionally installed permanent information storage unit, get full access to the client PC from the engineer’s PC, while on the engineer’s monitor the engineer’s PC duplicates the image of the client’s client’s PC monitor, and all keystrokes on the keyboard of the engineer’s PC and positioning manipulate the mouse of the engineer’s PC and cause emulation of keystrokes and, accordingly, emulation of cursor movement on the client PC, then they go to the installation menu of the necessary programs and start the installation mode of them, while selecting the necessary ones components, after which they complete the installation, at the same time, they perform any user actions on the client’s PC with the engineer’s PC that are acceptable by the operating system and the BIOS installed on the client’s PC, and use the wireless Internet as the communication channel.

The operation of the device and the implementation of the method is illustrated by drawings, where

figure 1 shows a block functional diagram of a method and device for computer control over remote access networks;

figure 2 shows a modular functional diagram of a method and device for computer control over remote access networks.

The device contains: engineer PC 1, which represents a standard IBM compatible computer, a control and monitoring device 2, client PC 3, which is a standard IBM compatible computer, an engineer 4 system unit, which can be used as a standard IBM, compatible PC system unit Engineer Monitor 5 can be used with a standard VGA compatible monitor. The control and monitoring device 2 contains a communication module 6, which can be used with a module with inclusions, a processor module 7, an emulation module 8 is a module with inclusions, a video capture module 9 is a module with inclusions, a data exchange bus 10, as communication bus 10, a communication bus for the processor can be used, for example, http://naf-st.ru/articles/mpmc/m05/, communication module 6 contains a communication channel 11, this is a communication channel of the provider, Internet provider (wireless) , for example, http://3g.beeline.ru/cities/index.wbp., reception unit Igna 12, for example, wireless unit type 3G http: //3g.beeline. com / equipment / modems.wbp., data encryption / decryption unit 13, for example, a VPN encryption device http://www.dlink.ru/en/products/5/1227.html., data conversion unit 14, can be used block "south bridge" used on motherboards http: //ru.wikipedia.orq/wiki/%D0%AE%D0%B6%D0%BD%D1%8B%D0%B9%D0%BC%D0% BE% D1% 81% P1% 82, processor module 7 contains a central processor 15, which can be any i 386 compatible processor, for example,

http://www.intel.com/cd/products/services/emea/rus/latest/406043.htm

operational information storage unit 16, random access memory can be used http://ru.wikipedia.org/wiki/%D0%9E%D0%97%D0%A3, graphic image converter 17, this is a video card with a video processor, for example,

http: //ru.wikipedia.orq/wiki/%D0%92%D0%B8%D0%B4%D0%B5%D0%BE%D0%BF%D0%BB%D0%B0%D1%82%D0 % B0,

video information display unit 18, an image scanning chip on a modern LCD matrix can be used, for example, http://www.eltech.spb.ru/pdf/almanah/alm 2005 1 tft.pdf. video image matrix 19, a standard tft matrix can be used, for example,

http://www.eltech.spb.ru/pdf/almanah/alm 2005 1 tft.pdf.

emulation module 8 contains a signal converter 20 of the central processor 15, for example, an rs 232-rs485 converter, http://www.insat.ru/products/?cateqory=425, a control interface emulation unit 21, it is a keyboard usb modulation board, for example,

http://www.gaw.ru/html.cgi/txt/app/micros/avr/AVR328.htm,

USB unit 22 is a standard usb, video capture module 9 contains a digital video signal converter 23, this is a unit responsible for converting a digital signal captured from a photosensitive digital video matrix 25 using a video capture unit 24 into a data bus format signal 10, http : //www.symmetron.ru/suppliers/freescale/i.MX515.shtml, video capture unit 24, this is the unit responsible for receiving the digital video signal from the photosensitive digital video matrix 25, http://www.kit-e.ru / articles / dsp, http://www.prosoft.ru/products/brands/sharpmicro/350179/350203.html. photosensitive digital video matrix 25, this is a standard CMOS matrix that converts the spectrum of light radiation into a level of logical voltages,

http://ru.wikipedia.org/wiki/CMOS-%D1%81%D0%B5%D0%BD%D1%81%D0%BE%D1%80,

a permanent information storage unit 26, a standard HDD (hard disk, hard drive) can be used as it

client PC 27 monitor, a standard VGA compatible monitor can be used as it, client system unit 28, this is a standard IBM compatible PC system unit,

in addition, the engineer PC is equipped with a mouse 29 and a keyboard 30, the client PC 3 is also equipped with a mouse 31 and a keyboard 32. Standard well-known devices can be used as these devices.

In this case, the engineer’s PC 1 is connected wirelessly to the Internet communication channel by an input / output, control and monitoring device 2, the first input-output is connected wirelessly to the Internet communication channel, the second input-output is connected to the client system unit 28, and the third input-output is connected with the client’s monitor 27, while the communication module 6, the emulation module 8, the video capture module 9, the processor module 7, the permanent information storage unit 26, of which the control and monitoring device 2 consists, are connected with their inputs and outputs another data exchange 10, wherein the communication channel unit 11 is connected with the first input-output to the Internet communication channel, the second input-output with the first input-output of the signal receiving unit 12, which is connected with the second input-output to the first input-output of the encryption unit / data decryption 13, which, in turn, is connected to the first input-output of the data conversion unit 14 by its second input-output, which is connected via its data exchange bus 10 to the first input-output of the signal converter of the processor 20, which is second to the output-output is connected to the emulation unit of the control interface 21, the second input-output is connected to the first input-output of the USB unit 22, the second input-output of which is connected to the client system unit 28, the digital video signal converter 23 is connected to the data exchange bus 10, its second input-output is connected to the first input-output of the video image pickup unit 24, the second input-output of which is connected to the photosensitive digital video matrix 25, the second input-output of which is connected to the client 27 monitor, while the central processor 15 is its first m input-output is connected to the data exchange bus 10, the second input-output is connected to the input-output of the operational information storage unit 16, the third input-output is connected to the first input-output of the graphic image converter 17, which, in turn, the second input- the output is connected to the video information display unit 18, which is connected to the video image matrix 19 by the second input-output.

The operation of the computer control device over remote access networks is as follows.

Activate the engineer PC 1, this action is performed by the engineer. Connect the control and monitoring device 2 to the client PC 3, the action is carried out by the courier. An image is obtained on the Engineer 1 PC from the client 27 monitor using the control and monitoring device 2. Then, using the control and monitoring device 2, the system unit of the client 28 is controlled from the engineer 1 PC.

The image from the monitor of the client PC 27 is taken using a digital video sensor photosensitive 25 and a video capture unit 24. Then the signal is sent to the digital video signal converter 23, where the data is transferred to the required format, then the signal is transmitted via the data exchange bus 10 to the central processor 15, where data is processed according to a specific algorithm. Next, the signal through the data exchange bus 10 enters the data conversion unit 14, where the signal is converted into a form that is understandable to the signal receiving unit 12. Next, the signal enters the data encryption / decryption unit 13, where the data is encrypted to protect information, then the signal enters the signal reception unit 12, and from there, through the communication channel 11 is transmitted to the engineer PC 1.

The control signal from the engineer’s PC through (INTERNET) through the communication channel 11 enters the signal receiving unit 12. Next, the signal enters the data encryption / decryption unit 13, where it is decrypted. Then the signal enters the data conversion unit 14, where it is converted to the required format for the central processor 15. Then, the signal passes through the data exchange bus 10 to the central processor 15, where the data is processed according to a predetermined algorithm. Next, the signal through the data exchange bus 10 enters the signal converter of the processor 20, where the signal is converted into the data format of the emulation unit of the control interface 21, then the signal enters the emulation unit of the control interface 21, where the signal is converted to standard control codes of the client system unit 28. Next, the signal through the USB unit 22 enters the client PC 3.

The necessary video data for the client PC 3 is output to the video image matrix 19. The signal from the central processor 15 enters the graphic image converter 17, then enters the video information display unit 18, with the help of the latter data is displayed on the video image matrix 19. For operation, if necessary, the central processor 15 uses an online information storage unit 16 to store intermediate data.

Thus, the client PC 3 is controlled from the engineer PC 1.

A method of computer control over remote access networks is to remotely control from an engineer’s PC containing the engineer’s system unit 4, engineer’s monitor 5, keyboard 30, mouse 29, the functions of client PC 3, which contains client system unit 28, client monitor 27, keyboard 32, mouse 31, by means of a control and monitoring device 2, comprising a communication module 6, an emulation module 8, a video capture module 9, a processor module 7, a data exchange bus 10, through an Internet communication channel, for connecting a control device and nitration 2 to client PC 3, it is necessary to obtain a two-channel exchange between emulation module 8 and a USB connector (not shown in Fig.) client PC 3 (first exchange channel), as well as transfer video data from client 3 PC to video capture module 9 (second exchange channel) ), for which, in the zone where the client’s PC 3 is located, the control and monitoring device 2 is installed by connecting the USB 22 unit of the control and monitoring device 2 with a USB port (in FIG. not shown) client PC 3, install the control and monitoring device 2 so that the client monitor 27 is in the focus of the video capture module 9, namely, the digital video matrix photosensitive 25, which achieves receiving a video signal from the client monitor 27 without physical contact between the client PC 3 and a control and monitoring device 2, after which a disk with the necessary distributions is inserted into the drive of the client PC 3, then the client PC 3 is turned on and through the control and monitoring device 2 containing the communication module 6, which in turn, contains a communication channel block 11, a signal receiving block 12, a data encryption / decryption block 13, a data conversion block 14, and an emulation module 8, comprising, in turn, a signal converter of the processor 20, an emulation block of the control interface 21 , a USB unit 22 and a video pickup module 9, comprising a digital video converter 23, a video pickup unit 24, a photosensitive digital video matrix 25, and, in addition, a processor module 7, which in turn contains a central processor 15, a XP unit An analysis of operational information 16, a graphic image converter 17, a video information display unit 18, a video image matrix 19, as well as an additionally installed permanent information storage unit 26, get full access to the client 3 PC from engineer 1 PC, while on the monitor of engineer 5 PC engineer 1 duplicate the image of the monitor of the client 27 PC client 3, and all keystrokes on the keyboard 30 of the PC engineer 1 and positioning manipulate the mouse 29 PC engineer 1 and cause emulation of the keystrokes of the keyboard 32, respectively, emuls 27 cursor PCs of client 3, then go to the installation menu of the necessary programs and start the installation mode for them, select the necessary components, and then complete the installation, and perform any user actions on client PC 3 from engineer 1 permissible by the operating system and BIOS installed on the client PC 3, and use the wireless Internet as a communication channel.

Examples of the method and operation of the device:

Example 1. On a laptop (client PC 3), the system files of the Windows XP operating system are damaged, it does not load. On client PC 3, the external video output is OK but locked in the BIOS. The password for the BIOS is lost.

Install the control and monitoring device 2 by connecting the cable to the USB 22 unit with a USB port (not shown in FIG.), A laptop (client PC 3). To connect the control and monitoring device 2 to the client 3 PC, it is necessary to obtain a two-channel exchange between the emulation module 8 and the USB connector (not shown) of the client 3 PC, as well as transfer the video data from the client 3 PC to the video capture module 9.

Connect the control and monitoring device 2 by connecting the cable of the emulation module 8 as part of the USB 22 unit with a USB port (not shown in Fig.), A laptop (client PC 3), which ensures the operation of the emulation module 8. Install the control and monitoring device 2 so so that the client monitor 27 is in the focus of the video capture module 9, namely, the digital video matrix photosensitive 25, which achieves receiving the video signal from the client monitor 27 without physical contact between the client 3 PC and the control and monitoring device 2. B put the client 3 PC in the drive of the computer (client 3 PC is in the focus of the digital video matrix photosensitive 25) a Windows XP distribution disk. Turn on the laptop (client PC 3). All the above actions are performed by the courier. Using the engineer’s PC 1, they get full access to the laptop (client’s PC 3) via the Internet and the control and monitoring device 2. That is, on the engineer’s monitor 5, the engineer’s PC 1 duplicates the image of the client monitor 27 (laptop) of the client’s PC 3. All keystrokes on the keyboard 30 of the PC engineer 1 cause emulation of keystrokes on the keyboard 32 of the laptop (client PC 3). Thus, from the engineer PC 1 go into the laptop BIOS (client PC 3). Install the boot from the optical drive (Fig. Not shown) on the client PC 3. Restart the client PC 3, go to the Windows XP installation menu. Perform all necessary actions during the installation process. Rebooted using the PC engineer 1. The operating system (OS) is installed.

Example 2. On a stationary home PC (client PC 3), you need to install a set of MS Office programs. Access to the video output of client PC 3 is difficult due to its location on the table. There is no wired internet. Install the control and monitoring device 2 by connecting the USB 22 cable with a USB port (not shown) to the client PC 3.

Install the control and monitoring device 2 so that the client monitor unit 27 is in the focus of the video capture module 9, namely, the photosensitive digital video matrix 25. Insert the MS Office distribution disk into the computer’s drive (client’s PC 3). Turn on the computer (client PC 3). All the above actions are carried out by courier. Using the PC engineer 1 get full access to the computer (client PC 3). That is, on the monitor of the engineer 5, the PCs of engineer 1 duplicate the image of the monitor of the client 27 of the computer (client PC 3). All keystrokes on the keyboard of engineer 1 PC cause emulation of keystrokes on the computer (client PC). Then they go into the MS Office installation menu. Start the installation mode of MS Office and select the necessary components. Installation completed.

Thus, to connect the control and monitoring device 2 to the client PC 3 and the data exchange process between the engineer PC 1 and client 3 PC, it is necessary to obtain a two-channel exchange between the emulation module 8 and the USB connector of the PC (not shown in FIG.), And simultaneously transmit video data from the client’s PC 3 to the video capture module 9. In the inventive device, the control and monitoring device 2 is connected by connecting the emulation module 8 as a part of the USB 22 unit with a USB port (not shown) to the client’s PC 3, than providing they operate the emulation module 8 (the first data exchange channel) and then install the control and monitoring device 2 so that the client monitor 27 is in the focus of the photosensitive digital video matrix 25, thereby achieving the video signal from the client 27 monitor without physical contact between the client 3 PC and the device control and monitoring 2 (second data exchange channel), i.e. without connecting to any client PC 3 connectors, which ensures the universality of receiving a video signal from any type of client 3 PC.

With the help of the permanent information storage unit 26 included in the device, namely, in the control and monitoring device 2, it is possible to back up information contained on the client’s PC, including boot sections and the operating system, which would be impossible if there were no comparable comparable external drives volume.

Additionally introduced in comparison with the prototype unit for storing permanent information 26, used to store utilities necessary for repairing a PC, restoring information, etc., as well as for creating backup copies of the state of a PC before starting work. This gives great advantages in the functionality of the claimed device compared to the prototype.

As the communication channel used in the inventive device, wireless Internet, which provides a wide possibility of territorial use of the device.

Thus, the technical task posed is fully achieved in the claimed technical solution.

The list of device positions:

1. PC engineer

2. Management and Monitoring Device

3. Client PC

4. Engineer system unit

5. Engineer Monitor

6. Communication module

7. CPU module

8. The emulation module

9. Video capture module

10. Communication bus

11. Communication channel

12. Signal receiving unit

13. Data encryption / decryption unit

14. The data conversion unit

15. The central processor

16. The unit for storing operational information

17. Graphic Converter

18. The block display video information

19. Video Matrix

20. The signal processor 15

21. The control interface emulation unit

22. USB block

23. Block of the digital video signal converter

24. Video capture unit

25. Photosensitive digital video matrix

26. The unit for storing permanent information

27. Client PC monitor

28. Client system unit

29. The mouse

30. Keyboard

31. The mouse

32. Keyboard

Claims (2)

1. A computer control device for remote access networks, including: an engineer PC containing an engineer system unit, an engineer monitor, keyboard, mouse, a client PC containing a client system unit, a client monitor, keyboard, mouse, control and monitoring device containing a communication module , an emulation module, a video capture module, a processor module, a data exchange bus, as well as an Internet communication channel, characterized in that the control and monitoring device further comprises a permanent information storage unit AI, and the communication module contains a communication channel unit, a signal receiving unit, a data encryption / decryption unit, a data conversion unit, the processor module comprising a central processor, an operational information storage unit, a graphic image converter, a video information display unit, a video image matrix, and a module emulation contains a processor signal converter, a control interface emulation unit, a USB unit, while the video capture module contains a digital video signal converter unit, b a video capture port, a photosensitive digital matrix, and wireless Internet is used as a communication channel, with the engineer’s PC connected to the Internet as an input / output channel, the control and monitoring device, the first input / output is connected wirelessly to the Internet communication channel, and the second input is the output is connected to the client system unit, the third input-output is connected to the client monitor, while the communication module, emulation module, video capture module, processor module, the block is stored The constant information that the control and monitoring device consists of is connected to the data exchange bus with its inputs and outputs, while the communication channel block, with the first input / output, is connected to the Internet communication channel, the second input-output with the first input-output of the signal receiving unit, which by the second input-output is connected to the first input-output of the data encryption / decryption unit, which in turn is connected by the second input-output to the first input-output of the data conversion unit, which through its second bus input-output The data is connected to the first input-output of the processor signal converter, which is connected to the emulation unit of the control interface by the second input-output, and connected to the first input-output of the USB unit with the second input-output, the second input-output of which is connected to the client system unit, the unit the digital video signal converter is connected to the data exchange bus, its second input-output is connected to the first input-output of the video image pickup unit, the second input-output of which is connected to the photosensitive digital video matrix, the second input is the output of which is connected to the client’s monitor, while the central processor is connected with the data exchange bus with its first input / output, the operational information storage unit is connected with the input / output, and the third input / output is connected with the first input-output of the graphic image converter, which, in turn, is connected to the video display unit by the second input-output, which is connected to the video image matrix by the second input-output. 2. A method of computer control over remote access networks, which consists in remote control from an engineer PC containing an engineer system unit, an engineer monitor, a keyboard, a mouse, functions of a client PC containing a client system unit, a client monitor, a keyboard, a mouse, using a control device and a monitoring unit containing a communication module, an emulation module, a video capture module, a processor module, a data exchange bus, via an Internet communication channel, characterized in that a device is installed in a client PC location zone the control and monitoring system, namely, the emulation module included in it, by connecting the USB unit of the control and monitoring device to the USB port of the client PC, which ensures the operation of the emulation module (first data exchange channel), then install a control and monitoring device opposite the client monitor so that the client’s monitor is in the focus of the photosensitive digital video matrix entering the control and monitoring device, which achieves receiving a video signal from the client’s monitor without physical contact ezhdu client PC and the control and monitoring unit (second data communication channel), i.e. without connecting to any client PC connectors, the control and monitoring device contains a communication module, an emulation module, a video capture module, a processor module, and then insert the disk with the necessary distributions into the client PC’s drive, then turn on the client PC and through the control device and monitoring, containing a communication module, which in turn contains a communication channel unit, a signal receiving unit, a data encryption / decryption unit, a data conversion unit, as well as an emulation module containing a processor signal converter unit, a control interface emulation unit, a USB unit and a video pickup module comprising a digital video signal converter unit, a video pickup unit, a photosensitive digital video matrix, and, in addition, a processor module, which in turn contains a central processor, an operative information storage unit , graphic image converter, video information display unit, video image matrix, as well as an additionally installed permanent storage unit information, get full access to the client’s PC from the engineer’s PC, while the engineer’s PC’s engineer’s monitor duplicates the image of the client’s PC client’s monitor, and all keystrokes on the keyboard of the engineer’s PC and positioning manipulate the engineer’s mouse and cause emulation of the keystrokes and, accordingly, emulation of movement the cursor on the client’s PC, then go to the installation menu of the necessary programs and start the installation mode of them, at the same time select the necessary components, and then complete the installation, while making on the client’s PC from the engineer’s PC, any user actions allowed by the operating system and the BIOS installed on the client’s PC, and use the wireless Internet as a communication channel.

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