CN113079195B - Remote controller and remote control system - Google Patents
Remote controller and remote control system Download PDFInfo
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- CN113079195B CN113079195B CN202110241813.XA CN202110241813A CN113079195B CN 113079195 B CN113079195 B CN 113079195B CN 202110241813 A CN202110241813 A CN 202110241813A CN 113079195 B CN113079195 B CN 113079195B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/3006—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system is distributed, e.g. networked systems, clusters, multiprocessor systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4416—Network booting; Remote initial program loading [RIPL]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
- G06F9/452—Remote windowing, e.g. X-Window System, desktop virtualisation
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Abstract
The embodiment of the invention discloses a remote controller and a remote control system, which can have strong functions like a software type remote control system and have independence, safety and convenience like a hardware type remote control system. The remote control system has the advantages that any hardware driver is not required to be installed on a client (controlled end computer), the influence of the working state of client equipment is not depended on, the corresponding remote control work can be independently finished, the remote operation and control can be realized without accessing the client equipment into the Internet, the functions of remote monitoring, detection, early warning, operation, maintenance, control, management and the like on the client equipment can be realized, and the remote control on the client equipment under the environment of no network, cross-network and the like can be realized at any place and over a long distance.
Description
Technical Field
The embodiment of the invention relates to the technical field of remote control and communication, in particular to a remote controller and a remote control system.
Background
Remote control means that a manager communicates with a computer to be controlled through a local area network or the internet in a different place, displays the desktop environment of the controlled computer on the computer, and performs configuration, software installation, modification and other work on the remote computer through a local computer. The computer located locally is an issuing end of the operation instruction, called a main control end or a client end, the non-local controlled computer is called a controlled end or a server end, and the server end can be a computer, a server, a mobile phone or other equipment.
The remote control can be divided into two modes according to the working mode and the working method, one mode is a software type remote control mode based on the Internet, namely, remote control service programs are installed on a client side and a server side, a mutual communication mechanism is established between the client side and the server side through a local area network or the Internet, and the desktop of a server side computer is projected onto the desktop of the client side, so that the comprehensive taking over and control work of server side equipment is realized. The remote control software generally includes a client program and a server program (server), and usually the client program is installed on a computer of a main control end, and the server program is installed on a computer of a controlled end. When the remote control system is used, a client program sends a signal to a server program in a controlled computer to establish a special remote service, and then various remote control functions are used for sending remote control commands through the remote service to control various application programs in the controlled computer to run. In the remote control mode, the main control computer only transmits the instructions of the keyboard and the mouse to the remote computer, and simultaneously, the screen picture of the controlled computer is transmitted back through the communication line. That is, the operation of controlling the controlled end computer seems to be performed on the computer at the front, and is actually implemented in the remote computer, and no matter a file is opened, or the computer is stored in the remote controlled end computer for browsing and downloading, and the remote control mode is very powerful and has been widely used. However, the remote control of the mechanism can be usually performed through a network, and the software and hardware of the system of the client itself are required to be in a normal working state, even the remote service program is required to be in a normal running state, otherwise, the remote control will be in failure.
And the other method is to add a hardware control module to the client device, and then access the hardware control module to the internet or the local area network through a short-range communication mode wifi to establish communication connection with the server, so as to realize remote control of the client. The mode has the greatest advantages that the mode is not limited by areas or platforms, is convenient to arrange and is simple and flexible to operate. However, the method is limited by the communication mechanism, so that the remote control operation realized by the method is relatively simple, and only simple operations such as detection, opening, closing, resetting and the like of the working state of the equipment can be realized. The method can not realize more functions and operations like remote control realized by software service, secondly, the method needs to install a driver for the client, although independent work can be realized, the influence of a computer power supply system is easy to cause that equipment can not work normally, and once the computer software and hardware or the system are abnormal and can not pass through, the remote control of the mechanism can lose effect when the system is reset and turned on and off to realize system recovery.
Therefore, a strong function of the software type remote control system and independence, safety and convenience of the hardware type remote control system are needed; and can shield the problems of the two systems in the prior art.
Disclosure of Invention
Therefore, embodiments of the present invention provide a remote controller and a remote control system, which can have both a strong function as a software-type remote control system and an independence, a security, and a convenience as a hardware-type remote control system.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
according to a first aspect of the embodiments of the present invention, a remote controller is provided, where the controller includes a core processing module, a reset control module, a switch control module, a desktop monitoring module, a mouse and keyboard control module, a codec input/output module, and a communication module connected to the codec input/output module, where the reset control module, the switch control module, the desktop monitoring module, the mouse and keyboard control module, and the codec input/output module are respectively connected to the core processing module;
the reset control module is used for resetting the controlled server equipment to restore the equipment to normal operation when the server has a system operation fault or part of software program operation is abnormal and the auxiliary reset operation is needed to restore the normal operation of the equipment; the switch control module is used for carrying out opening or closing operation on the controlled server equipment to enable the equipment to recover normal operation when a system operation fault occurs at the server or part of software program operation is abnormal and the auxiliary closing and re-opening operation is required to recover the normal operation of the equipment; the desktop monitoring module is used for acquiring desktop image information of the server when an operator needs to monitor and view the desktop of the server; the mouse and keyboard control module is used for realizing the simulation of a local mouse and a local keyboard of the server to realize the operation control when an operator needs to remotely operate the server through the mouse and the keyboard; the core processing module is used for converting the data information sent by the coding and decoding input-output module into a control instruction, respectively sending the control instruction to each corresponding control port or data acquisition port to execute corresponding action or control command, processing and combining various data information acquired by each port, transmitting the processed data information to the coding and decoding input-output module, and transmitting the processed data information to the client remote control platform by the communication module for use by related personnel and equipment; the coding and decoding input and output module is used for coding or decoding the data sent by the core processing module or the data sent by the communication module according to a preset data format protocol, and then sending the decoded data or the coded and encrypted data to the core processing module or the communication module respectively; the communication module is used for establishing a communication bridge for realizing remote control data transmission between the client and the server at different places, and comprises one or a combination of a 4G communication module, a 5G communication module, a WIFI communication module or a wired network communication module.
The remote controller further comprises a local storage module, the local storage module is used as a solid state disk to expand a storage space of the local device or as a system boot disk, when the normal operation of the device cannot be recovered through resetting, restarting, software repairing and system repairing when the software and hardware of the local device or the system is abnormal and paralyzed, the local storage module is used as a system reinstallation recovery mirror image to start and install the boot disk, a data input and output end of the local storage module is connected with an expansion storage connecting end or a USB connecting end of the server device, the local storage module is opened and closed by a client remote control platform to be controlled, when the client remote control platform sends a control command to the local storage module of the server device, the communication module obtains the command data protocol information, then sends the command data protocol information to the codec input and output module to be decoded, and the decoded operation command is sent to the local storage module by the core processing module to change the working state of the local storage module.
Furthermore, the remote controller also comprises a power supply monitoring module, wherein the power supply monitoring module is used for monitoring whether the power supply of the server equipment is normal or not, acquiring the power supply voltage of the server equipment in real time and transmitting the voltage value to the core processing module, the core processing module processes the data and then sends the processed data to the coding and decoding input and output module for coding and outputting, and the output coded data is transmitted to the client remote control platform through the communication module to be displayed in real time.
The remote controller further comprises a system monitoring module, wherein the system monitoring module is used for monitoring whether the operating system of the server equipment runs normally or not, the data reading condition of the operating system of the server equipment, the operating condition of the key software and the operating condition of the plug-in are acquired in real time, the monitored condition is converted into a system heartbeat value or a key software and plug-in heartbeat value and is transmitted to the core processing module, the core processing module processes and processes the data and then sends the processed data to the coding and decoding input and output module for coding and outputting, and the output coded data is transmitted to the client remote control platform through the communication module for real-time display.
Furthermore, the remote controller further comprises a power module, the power module is used for supplying power to each functional module of the remote controller, and the power module supplies power through an external power supply connecting end and an internal power supply connecting end which are connected to the server-side equipment or independently.
Furthermore, the output end of the reset control module is connected with a connection control end of the server equipment for realizing the reset function, when a person sends a reset operation control command on the client platform, the communication module acquires the command data protocol information and then sends the command data protocol information to the coding and decoding input/output module for decoding, the decoded operation command sends a command conversion control signal to the reset control module through the core processing module, and when the reset control module receives the command sent by the core processing module, the module executes the opening or closing action to enable the connection control end of the server equipment for realizing the reset function to be connected or disconnected, so as to realize the reset operation on the server equipment; the time for the reset control module to execute the reset operation is determined by the time for a person to operate the reset button on the client remote control platform to send an instruction.
Furthermore, the output end of the switch control module is connected with a connection control end of the server equipment for realizing the opening or closing function, when personnel send an opening or closing instruction on the client platform, the communication module acquires the instruction data protocol information and then sends the instruction data protocol information to the coding and decoding input/output module for decoding, the decoded operation instruction is sent to the switch control module by the core processing module through the instruction conversion control signal, and when the switch control module receives the instruction sent by the core processing module, the module outputs the opening or closing information, so that the connection control end of the server equipment for realizing the opening or closing function is switched on or off, and the opening or closing operation of the server equipment is realized; the time length of the switch control module is determined by the time length of the switch button operated by a person on the client remote control platform to send an instruction; the switch control module is also used for outputting IO control instructions, and when the control instructions are transmitted to the relay switch control module, the functions of opening and closing, electrifying or powering off one device, a plurality of devices or a group of devices are realized through a remote control system.
Furthermore, a desktop image acquisition input end of the desktop monitoring module is connected with a desktop video image display output end of the server side equipment, when personnel send a desktop image instruction for calling the server side equipment on the client side platform, the communication module acquires the instruction data protocol information, then the instruction data protocol information is sent to the coding and decoding input and output module for decoding, the decoded operation instruction is sent to the desktop monitoring module by the core processing module through the instruction conversion control signal, when the module receives the instruction sent by the core processing module, the desktop video image of the server side equipment is acquired and sent to the core processing module for video processing, the core processing module sends the processed image information to the coding and decoding input and output module for coding, and the coding and decoding input and output module transmits the coded data protocol information to the client side remote control platform through the communication module for the relevant personnel of the client side to check and use in real time; the length of time for calling the desktop video image is determined by the length of time for a person to operate and send an instruction on the client platform.
Furthermore, the simulated mouse and keyboard data output end of the mouse and keyboard control module is connected with the mouse and keyboard input end of the server device, when a person sends an instruction for calling a remote control program or a desktop image of the server device on a client platform, the corresponding function module of the client is simultaneously activated and sends activation instruction information to the encoding and decoding input-output end through the communication module for decoding, the decoded operation instruction is sent to the mouse and keyboard control module by the core processing module, the module is in a standby state when receiving the instruction sent by the core processing module and waits for further control information at any time, the client mouse and keyboard control module monitors and obtains all operation instructions sent by a local mouse and a keyboard in a remote control window on the client desktop in real time, and sends the data protocol information to the encoding and decoding input-output module for decoding and sending the data protocol information to the core processing module according to a pre-programmed communication protocol, the core processing module sends the decoded mouse and keyboard data information to the keyboard control module, and the mouse control module converts the mouse and keyboard control module into the mouse and keyboard information of the mouse and keyboard operation information to be capable of identifying the connection end of the mouse and keyboard information, and the mouse service module to realize that the mouse and the mouse information is consistent with the content of the mouse and the mouse operation of the mouse and keyboard operation of the mouse on the remote control terminal, and the keyboard; when the client personnel close the remote control window, the mouse and keyboard control module is closed at the same time and is in a dormant state, and waiting for the coming of the next control instruction.
According to a second aspect of the embodiments of the present invention, a remote control system is provided, where the system includes a client and a server, the client is installed with a remote control platform application software, and the server is provided with a remote controller as described in any one of the above.
The embodiment of the invention has the following advantages:
the remote controller and the remote control system provided by the embodiment of the invention can have powerful functions like a software type remote control system, and have independence, safety and convenience like a hardware type remote control system. The remote control system has the advantages that any hardware driver is not required to be installed on a client (controlled end computer), the influence of the working state of client equipment is not depended on, the corresponding remote control work can be independently completed, the remote operation and control can be realized without accessing the client equipment into the Internet, the remote integration of multiple functions of monitoring, detection, early warning, operation, maintenance, control, management and the like of the client equipment can be realized, and the remote control of the client equipment under the environment of no network, cross-network and the like can be realized at any place and at an ultra-long distance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
Fig. 1 is a schematic structural diagram of a remote controller according to embodiment 1 of the present invention;
fig. 2 is a schematic diagram of remote communication between a client and a server according to embodiment 1 of the present invention;
fig. 3 is a functional architecture diagram of a remote controller based on an X86 computer hardware architecture according to embodiment 1 of the present invention;
fig. 4 is a schematic diagram of a failure processing and recovery flow of a remote control server device of a remote controller based on an X86 computer hardware architecture according to embodiment 1 of the present invention.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Embodiment 1 of the present invention provides a remote controller, and as shown in fig. 1, the remote controller includes a core processing module, a reset control module, a switch control module, a desktop monitoring module, a mouse and keyboard control module, a codec input/output module, and a communication module connected to the codec input/output module, which are respectively connected to the core processing module.
The reset control module is used for resetting the controlled server equipment to enable the equipment to recover normal operation when the server has system operation failure or part of software program operation is abnormal and the auxiliary reset operation is needed to recover the normal operation of the equipment; the switch control module is used for opening or closing the controlled server equipment to enable the equipment to recover normal operation when the server has system operation failure or part of software program operation is abnormal and the equipment is required to be closed and restarted in an auxiliary mode to recover normal operation; the desktop monitoring module is used for acquiring desktop image information of the server when an operator needs to monitor and check the desktop of the server; the mouse and keyboard control module is used for realizing the simulation of a local mouse and a local keyboard of the server to realize the operation control when an operator needs to remotely operate the server through the mouse and the keyboard; the core processing module is used for converting the data information sent by the coding and decoding input and output module into control instructions, respectively sending the control instructions to corresponding control ports or data acquisition ports to execute corresponding actions or control commands, processing and combining various types of data information acquired by the ports, transmitting the processed data information to the coding and decoding input and output module, and transmitting the processed data information to the client remote control platform by the communication module for use by related personnel and equipment; the coding and decoding input and output module is used for coding or decoding the data sent by the core processing module or the data sent by the communication module according to a preset data format protocol, and then respectively sending the decoded data or the coded and encrypted data to the core processing module or the communication module; the communication module is used for establishing a communication bridge for realizing remote control data transmission between the client and the server in different places, and as shown in fig. 2, the communication module includes one or a combination of a 4G communication module, a 5G communication module, a WIFI communication module or a wired network communication module.
Specifically, the output end of the reset control module is connected with the connection control end of the server equipment for realizing the reset function, when personnel send a reset operation control command on the client platform, the communication module acquires the command data protocol information, then sends the command data protocol information to the coding and decoding input-output module for decoding, the decoded operation command sends the command conversion control signal to the reset control module through the core processing module, and when the reset control module receives the command sent by the core processing module, the module executes the opening or closing action to enable the connection control end of the server equipment for realizing the reset function to be connected or disconnected, so as to realize the reset operation of the server equipment; the time for the reset control module to execute the reset operation is determined by the time for a person to operate the reset button on the client remote control platform to send an instruction.
Specifically, the output end of the switch control module is connected with a connection control end of the server equipment for realizing the opening or closing function, when a person sends an opening or closing instruction on a client platform, the communication module acquires the instruction data protocol information and then sends the instruction data protocol information to the coding and decoding input/output module for decoding, the decoded operation instruction is sent to the switch control module by the core processing module through the instruction conversion control signal, and when the switch control module receives the instruction sent by the core processing module, the module outputs the opening or closing information, so that the connection control end of the server equipment for realizing the opening or closing function is switched on or off, and the opening or closing operation of the server equipment is realized; the time length of the switch control module is determined by the time length of the switch button operated by a person on the client remote control platform to send an instruction; the switch control module is also used for outputting IO control instructions, and when the control instructions are transmitted to the relay switch control module, the functions of opening and closing, electrifying or powering off one device, a plurality of devices or a group of devices are realized through a remote control system.
Specifically, a desktop image acquisition input end of the desktop monitoring module is connected with a desktop video image display output end of the server equipment, when a person sends a desktop image instruction for calling the server equipment on a client platform, the communication module acquires the instruction data protocol information, then sends the instruction data protocol information to the coding and decoding input/output module for decoding, the decoded operation instruction sends the instruction conversion control signal to the desktop monitoring module through the core processing module, when the module receives the instruction sent by the core processing module, the desktop video image of the server equipment is acquired and sent to the core processing module for video processing, the core processing module sends the processed image information to the coding and decoding input/output module for coding, and the coding and decoding input/output module transmits the coded data protocol information to the client remote control platform through the communication module for the relevant person at the client to check and use in real time; the length of time for calling the desktop video image is determined by the length of time for a person to operate and send an instruction on the client platform.
Specifically, the simulated mouse and keyboard data output end of the mouse and keyboard control module is connected with the mouse and keyboard input end of the server device, when personnel send a command for calling a remote control program or a desktop image of the server device on a client platform, the functional modules corresponding to the client are simultaneously activated, the activation command information is sent to the encoding and decoding input-output end through the communication module for decoding, the decoded operation command is sent to the mouse and keyboard control module by the core processing module, the module is in a standby state when receiving the command sent by the core processing module, further control information is waited at any time, the client mouse and keyboard control module monitors and obtains all operation commands sent by a local mouse and a keyboard in a remote control window on the client desktop in real time, the command is sent to the encoding and decoding input-output module through the communication module according to a pre-programmed communication protocol, the data protocol information is sent to the encoding and decoding input-output module by the core processing module and then sent to the core processing module, the core processing module pushes the decoded mouse data information to the mouse control module, the mouse control module converts the mouse and keyboard information into the mouse information of the encoding and decoding input end of the mouse and keyboard information of the keyboard control module, and realizes that the mouse information is consistent with the mouse information of the mouse and the local mouse operation window, the keyboard operation window, and the keyboard information of the keyboard operation of the client platform, and the keyboard control module, and the keyboard information of the client platform; when the client personnel close the remote control window, the mouse and keyboard control module is closed at the same time and is in a dormant state, and waiting for the coming of the next control instruction.
In this embodiment, the remote controller further includes a local storage module, the local storage module is used as a solid state disk to expand a storage space of the local device, or as a system boot disk, when the hardware or software of the local device or the system is abnormal and cannot be restored by resetting, restarting, software repairing, and system repairing, the local storage module is used as a system reinstallation recovery mirror to start and install the boot disk, a data input/output end of the local storage module is connected to an expansion storage connection end or a USB connection end of the server device, the local storage module is turned on and turned off by the client remote control platform, when the client remote control platform sends a control instruction to the local storage module of the server device, the communication module obtains the instruction data protocol information, and then sends the instruction data protocol information to the codec input/output module for decoding, and the decoded operation instruction is sent to the local storage module by the core processing module to change the instruction conversion control signal to change the working state of the local storage module.
In this embodiment, remote control still includes power supply monitoring module, power supply monitoring module is used for monitoring whether the power supply of server equipment is normal, through the supply voltage who gathers server equipment in real time, and give core processing module with this voltage value transmission, core processing module sends into the coding and decoding input/output module after carrying out processing with this data and carries out the code output, the coding data after the output is again transmitted for client remote control platform through communication module and is carried out real-time display.
In this embodiment, the remote controller further includes a system monitoring module, where the system monitoring module is configured to monitor whether the operating system of the server device is operating normally, and acquire the data reading condition of the operating system of the server device and the operating conditions of the key software and the plug-in real time, and convert the monitored conditions into a system "heartbeat" value or a key software and a plug-in "heartbeat" value and transmit the system "heartbeat" value or the key software and the plug-in "heartbeat" value to the core processing module, the core processing module processes and sends the data to the codec input and output module for encoding and outputting, and the output encoded data is transmitted to the client remote control platform through the communication module and is displayed in real time.
In this embodiment, the remote controller further includes a power module, where the power module is configured to supply power to each functional module of the device, and the power module supplies power through an external power supply connection end, an internal power supply connection end, or an independent power supply connection end connected to the server device.
In this embodiment, the communication module is a 5G communication module. The 5G network communication technology is one of the most advanced network communication technologies in the world at present. Compared with the commonly applied 4G network communication technology, the 5G network communication technology has very obvious advantages in transmission speed, and the improvement in transmission speed is very advantageous in practical application, and is a high-level embodiment and a progressive embodiment. The 5G network communication technology is applied to the file transmission process, the transmission speed can be improved, the time required by the transmission process can be greatly shortened, and the method has a very important effect on improving the working efficiency. Therefore, the 5G network communication technology applied in the current social development can greatly improve the social progress development speed and is beneficial to the rapid development of the human society. The 5G network communication technology not only achieves improvement in transmission speed, but also has outstanding improvement in transmission stability. The 5G network communication technology can be stably transmitted in different scenes and can adapt to various complex scenes. Therefore, the 5G network communication technology is very practical in the actual application process, the difficulty of work is reduced due to the improvement of the transmission stability, and when the worker uses the 5G network communication technology to work, the transmission capability of the 5G network communication technology has higher stability, so that the condition that the transmission time is too long or the transmission is unstable due to the complex scene of the working environment is avoided, and the working efficiency of the worker is greatly improved.
Corresponding to the foregoing embodiment 1, embodiment 2 of the present invention provides a remote control system, where the system includes a client and a server, the client is installed with a remote control platform application software, all applications and functions implemented by the application software are the same as those implemented by a remote control platform based on a software type, and a remote control function implemented by a remote control platform based on a hardware type is added, and the server is provided with a remote controller as described in the foregoing embodiment 1. The client can be a computer, a server, a workstation, a mobile phone, a tablet computer or other hardware carrier, and the server can be a computer, a server, a workstation, a mobile phone, a tablet computer or other hardware carrier.
Illustratively, the client and the server are further described in the form of internal composition, connection mode, and implemented functions and applications of a remote control hardware device based on 5G communication of an X86 computer hardware architecture, as shown in fig. 3. And further elaborated by taking the actual device failure processing flow and the server-side repair process as an overall description, as shown in fig. 4. But the method for realizing remote control based on the scheme based on other types, architectures and hardware carriers still belongs to the protection scope of the invention.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, it is intended that all such modifications and alterations be included within the scope of this invention as defined in the appended claims.
Claims (5)
1. A remote controller is characterized in that the remote controller is arranged at a server side and comprises a core processing module, a reset control module, a switch control module, a desktop monitoring module, a mouse and keyboard control module, a coding and decoding input and output module and a communication module, wherein the reset control module, the switch control module, the desktop monitoring module, the mouse and keyboard control module and the coding and decoding input and output module are respectively connected with the core processing module;
the reset control module is used for resetting the controlled server equipment to restore the equipment to normal operation when the server has a system operation fault or part of software program operation is abnormal and the auxiliary reset operation is needed to restore the normal operation of the equipment; the switch control module is used for carrying out opening or closing operation on the controlled server equipment to enable the equipment to recover normal operation when a system operation fault occurs at the server or part of software program operation is abnormal and the auxiliary closing and re-opening operation is required to recover the normal operation of the equipment; the desktop monitoring module is used for acquiring desktop image information of the server when an operator needs to monitor and view the desktop of the server; the mouse and keyboard control module is used for realizing the simulation of a local mouse and a local keyboard of the server to realize the operation control when an operator needs to remotely operate the server through the mouse and the keyboard; the core processing module is used for converting the data information sent by the coding and decoding input and output module into control instructions, respectively sending the control instructions to corresponding control ports or data acquisition ports to execute corresponding actions or control commands, processing and combining various types of data information acquired by the ports, transmitting the processed data information to the coding and decoding input and output module, and transmitting the processed data information to the client remote control platform by the communication module for use by related personnel and equipment; the coding and decoding input and output module is used for coding or decoding the data sent by the core processing module or the data sent by the communication module according to a preset data format protocol, and then sending the decoded data or the coded and encrypted data to the core processing module or the communication module respectively; the communication module is used for establishing a communication bridge for realizing remote control data transmission between the client and the server at different places, and comprises one or more of a 4G communication module, a 5G communication module, a WIFI communication module or a wired network communication module;
the desktop image acquisition input end of the desktop monitoring module is connected with the desktop video image display output end of the server side equipment, when personnel send a desktop image instruction for calling the server side equipment on the client side platform, the communication module acquires the instruction data protocol information, then the instruction data protocol information is sent to the coding and decoding input and output module for decoding, the decoded operation instruction is sent to the desktop monitoring module by the core processing module through the instruction conversion control signal, when the module receives the instruction sent by the core processing module, the desktop video image of the server side equipment is acquired and sent to the core processing module for video processing, the core processing module sends the processed image information to the coding and decoding input and output module for coding, and the coding and decoding input and output module transmits the coded data protocol information to the client side remote control platform through the communication module for the relevant personnel at the client side to check and use in real time; the length of the time for calling the desktop video image is determined by the length of the time for a person to operate and send an instruction on the client platform;
the simulation mouse and keyboard data output end of the mouse and keyboard control module is connected with the mouse and keyboard input end of the server device, when a person sends an instruction for calling a remote control program or a desktop image of the server device on a client platform, the function modules corresponding to the client are simultaneously activated, the activation instruction information is sent to the encoding and decoding input and output end through the communication module for decoding, the decoded operation instruction is sent to the mouse and keyboard control module by the core processing module for converting a control signal into an instruction, the module is in a standby state when receiving the instruction sent by the core processing module and waits for further control information at any time, the client mouse and keyboard control module monitors and obtains all operation instructions sent by a local mouse and a keyboard in a remote control window on the client desktop in real time, the instruction is sent to the encoding and decoding input and output module according to a pre-programmed communication protocol through the communication module, the data protocol information is sent to the core processing module for decoding and then is sent to the core processing module, the core processing module sends the decoded mouse and keyboard data information to the mouse control module, and the keyboard control module converts the mouse and keyboard data information into the connection end of the mouse and keyboard device for recognizing the mouse and keyboard operation information, and the keyboard operation of the keyboard device, and realizes that the mouse and keyboard information is consistent with the content of the mouse and the client in the remote control window, and the keyboard operation of the client platform, and the keyboard, and the client platform, and the keyboard operation of the client, and the keyboard control module, and the client, and the keyboard control module can be executed by the client, and the keyboard, and the client, and the keyboard control module, and the client, and the mouse, and the keyboard control module can be executed by the client; when the client personnel close the remote control window, the mouse and keyboard control module is closed at the same time and is in a dormant state, and the next control instruction is waited for;
the remote controller also comprises a local storage module, the local storage module is used as a solid state disk to expand the storage space of the local equipment or as a system starting guide disk, when the software and hardware of the local equipment or the system is abnormal and cannot be restored through resetting, restarting, software repairing and system repairing, the local storage module is used as a system reinstallation recovery mirror image to start and install the guide disk, the data input and output end of the local storage module is connected with the expanded storage connecting end or the USB connecting end of the server equipment, the local storage module is opened and closed and controlled by a client remote control platform, when the client remote control platform sends a control instruction to the local storage module of the server equipment, the communication module obtains the instruction data protocol information and then sends the instruction data protocol information to the coding and decoding input and output module for decoding, and the core processing module sends the instruction conversion control signal to the local storage module to change the working state of the local storage module;
the remote controller also comprises a power supply monitoring module, the power supply monitoring module is used for monitoring whether the power supply of the server-side equipment is normal or not, acquiring the power supply voltage of the server-side equipment in real time and transmitting the voltage value to the core processing module, the core processing module processes the data and then sends the processed data to the coding and decoding input and output module for coding and output, and the output coded data is transmitted to the client-side remote control platform through the communication module for real-time display;
the remote controller also comprises a system monitoring module, wherein the system monitoring module is used for monitoring whether the operating system of the server equipment runs normally or not, the data reading condition of the operating system of the server equipment and the running conditions of key software and plug-in are acquired in real time, the monitored conditions are converted into a system heartbeat value or a key software and plug-in heartbeat value and transmitted to the core processing module, the core processing module processes the data and then sends the processed data to the coding and decoding input and output module for coding and outputting, and the output coded data are transmitted to the client remote control platform through the communication module for real-time display.
2. The remote controller according to claim 1, wherein the remote controller further comprises a power module, the power module is used for supplying power to each functional module of the device, and the power module supplies power through an external power supply connection terminal, an internal power supply connection terminal or an independent power supply terminal connected to the server device.
3. The remote controller according to claim 1, wherein an output end of the reset control module is connected to a connection control end of the server device for implementing a reset function, when a person sends a reset operation control command on the client platform, the communication module acquires the command data protocol information and then sends the command data protocol information to the codec input/output module for decoding, the decoded operation command is sent to the reset control module by the core processing module, and when the reset control module receives the command sent by the core processing module, the module performs an opening or closing action to turn on or off the connection control end of the server device for implementing the reset function, thereby implementing the reset operation on the server device; the time for the reset control module to execute the reset operation is determined by the time for a person to operate the reset button on the remote control platform of the client to send an instruction.
4. The remote controller according to claim 1, wherein an output end of the switch control module is connected to a connection control end of the server device for implementing an opening or closing function, when a person sends an opening or closing instruction on the client platform, the communication module acquires the instruction data protocol information, and then sends the instruction data protocol information to the codec input/output module for decoding, the decoded operation instruction is sent to the switch control module by the core processing module, and when the switch control module receives the instruction sent by the core processing module, the module outputs the opening or closing information, so that the connection control end of the server device for implementing the opening or closing function is switched on or off, and the opening or closing operation of the server device is implemented; the time for opening or closing the switch control module is determined by the time for operating a switch button on the client remote control platform by a person to send an instruction; the switch control module is also used for outputting IO control instructions, and when the control instructions are transmitted to the relay switch control module, the functions of opening and closing, and electrifying or powering off one device, a plurality of devices or a group of devices are realized through a remote control system.
5. A remote control system, characterized in that the system comprises a client and a server, the client is provided with a remote control platform application software, and the server is provided with a remote controller as claimed in any one of claims 1-4.
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| CN114363382A (en) * | 2021-12-10 | 2022-04-15 | 郑州信大捷安信息技术股份有限公司 | Centralized management and control system and method based on hardware mode |
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