CN112055050B - USB mouse and keyboard simulation system and method based on edge computing technology - Google Patents
USB mouse and keyboard simulation system and method based on edge computing technology Download PDFInfo
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- CN112055050B CN112055050B CN202010771717.1A CN202010771717A CN112055050B CN 112055050 B CN112055050 B CN 112055050B CN 202010771717 A CN202010771717 A CN 202010771717A CN 112055050 B CN112055050 B CN 112055050B
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- edge computing
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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
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
- G06F3/0219—Special purpose keyboards
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03543—Mice or pucks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention provides a USB mouse and keyboard simulation system based on an edge computing technology, which comprises a host machine, an edge computing device, a network device and a control end, wherein a USB interface is arranged on the host machine, the edge computing device is connected to the USB interface of the host machine through a USB line and supplies power to the edge computing device through the USB interface of the host machine so as to drive the edge computing device to start and normally operate, and the control end is connected with the edge computing device through the network device. The invention also provides a USB mouse and keyboard simulation method based on the edge computing technology. The invention has the beneficial effects that: the mouse and the keyboard can be controlled through third-party software; the mouse and the keyboard are integrated into a whole; the mouse and keyboard instructions can be executed interactively or in batch; the mouse and the keyboard can be controlled in real time through a network API; supporting batch processing of mouse and keyboard instructions; supporting a user-defined instruction; the compatibility is strong.
Description
Technical Field
The invention relates to an edge computing technology, in particular to a USB mouse and keyboard simulation system and method based on the edge computing technology.
Background
The existing mouse and keyboard has the following scheme:
1. the traditional mechanical mouse keyboard is inserted into a host machine for use, and has the defects of incapability of changing configuration, operation by people and no automatic process.
2. The hardware keyboard mouse simulator has the same function as the traditional keyboard mouse, if the control of a target machine is to be realized, another machine M in operation is needed, and the machine M must be provided with a USB interface and needs to be provided with client software of the hardware equipment to realize the control of the target machine.
3. And in the virtual desktop/remote control, controlled end software is installed on a host machine, and then the controlled end is called through a network/local to call the host machine API to control the mouse and the keyboard. The scheme does not need hardware, but needs to install software on the host machine in advance, the installation process is complex, the limiting conditions are more, the host machine needs to be provided with a compatible software version capable of being installed on the host machine, the host machine needs to be provided with enough disk space capable of being installed, the host machine needs to be provided with enough memory and CPU computing capacity capable of running the controlled end software, and a firewall needs to be opened to open a relevant port.
The above prior art all has the following disadvantages:
1. direct control by third-party software or a system cannot be realized;
2. the flexibility is poor, the equipment configuration is solidified in hardware, the setting is unchanged after delivery, and various keyboard and mouse configurations cannot be compatible;
3. the mouse can only be used as a mouse, the keyboard can only be used as a keyboard, the mouse and the keyboard can not be combined into a whole, and 2 physical devices are needed.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a USB mouse and keyboard simulation system and method based on an edge computing technology.
The invention provides a USB mouse and keyboard simulation system based on an edge computing technology, which comprises a host machine, an edge computing device, a network device and a control end, wherein a USB interface is arranged on the host machine, the edge computing device is connected to the USB interface of the host machine through a USB line, power is supplied to the edge computing device through the USB interface of the host machine so as to drive the edge computing device to start and normally operate, and the control end is connected with the edge computing device through the network device.
As a further improvement of the present invention, the host, the edge computing device, and the network device are all hardware devices, the control end is a software control program, and the host and the edge computing device both support network connection and USB connection.
As a further improvement of the invention, the edge computing device supports USB HID function, and software is adopted to simulate the USB mouse keyboard of the host machine.
As a further improvement of the present invention, the network device is a switch or a wireless device, and is used for transmitting data and realizing data communication.
As a further improvement of the invention, the control end is a program script of the user end for controlling the USB mouse and the keyboard, supports user-defined control scripts and supports interactive and batch processing modes.
The invention also provides a USB mouse and keyboard simulation method based on the edge computing technology, based on the system of any one of the above, the control end sends an instruction to the edge computing equipment through the network equipment to simulate the actions of the mouse and the keyboard so as to control the actions of the mouse and the keyboard on the host machine.
The invention has the beneficial effects that:
1. the mouse and the keyboard can be controlled by third-party software, and only simple codes are needed;
2. the mouse and the keyboard are integrated into a whole;
3. the mouse and keyboard commands can be executed interactively or in batch;
4. the mouse and the keyboard can be controlled in real time through a network API;
5. supporting batch processing of mouse and keyboard instructions;
6. supporting a user-defined instruction;
7. the compatibility is strong, various types of keyboards and mice can be supported, and dynamic loading can be realized according to configuration.
Drawings
FIG. 1 is a schematic diagram of a USB mouse and keyboard simulation system based on edge computing technology according to the present invention.
Detailed Description
The invention is further described in the following description and embodiments with reference to the drawings.
As shown in fig. 1, a USB mouse and keyboard simulation system based on an edge computing technology includes a host 101, an edge computing device 102, a network device 103, and a control end 104, where the host 101 is provided with a USB interface, the edge computing device 102 is connected to the USB interface of the host 101 through a USB cable, and supplies power to the edge computing device 102 through the USB interface of the host 101 to drive the edge computing device 102 to start and normally operate, and the control end 104 is connected to the edge computing device 102 through the network device 103.
The host 101, the edge computing device 102, and the network device 103 are all hardware devices, the control end 104 is a software control program, the host 101 and the edge computing device 102 both support network connection and USB connection, and the operating system is not limited and may be various operating systems.
The edge computing device 102 supports the USB HID function, and is simulated by software to become the USB mouse keyboard of the host 101, which is consistent with the function of a common keyboard mouse.
The host machine 101 and the edge computing device 102 are connected through a USB physical line, and the edge computing device 102 becomes a USB keyboard and mouse mounted on the host machine 101 after being successfully started.
The network device 103 is a switch or a wireless device, and is used for transmitting data and realizing data communication.
The control end 104 is a program script of the user end for controlling the USB mouse and the keyboard, supports user-defined control scripts, and supports interactive and batch processing modes.
The control end 104 may be placed on the host 101 or on other devices to control the whole process.
The external appearance of the edge computing device 102 is the same as that of a common USB keyboard and mouse, and meanwhile, the edge computing device is a perfect Linux intelligent terminal, supports WIFI and bluetooth protocols, can execute USB mounting and disconnection of a connection device, and can be remotely controlled.
A USB mouse and keyboard simulation method based on an edge computing technology is based on any one of the systems, and based on the system, a control end 104 sends instructions to an edge computing device 102 through a network device 103 to simulate mouse and keyboard actions so as to control the mouse and keyboard actions on a host machine 101.
The invention provides a USB mouse and keyboard simulation system and method based on an edge computing technology, and provides an intelligent automatic keyboard and mouse operation mechanism which can be controlled by third-party software or systems outside a host.
The invention provides a USB mouse and keyboard simulation system and method based on an edge computing technology, which have the following characteristics:
1. a USB mouse keyboard realized by software;
2. supporting a mouse keyboard driven by a user-defined script;
3. a mouse keyboard controllable by a third party;
4. the mouse and the keyboard can be combined into a whole.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, numerous simple deductions or substitutions may be made without departing from the spirit of the invention, which shall be deemed to belong to the scope of the invention.
Claims (3)
1. A USB mouse keyboard simulation system based on edge computing technology is characterized in that: the host machine is provided with a USB interface, the edge computing equipment is connected to the USB interface of the host machine through a USB line, power is supplied to the edge computing equipment through the USB interface of the host machine so as to drive the edge computing equipment to start and normally operate, the control end is connected with the edge computing equipment through the network equipment, the host machine, the edge computing equipment and the network equipment are all hardware equipment, the control end is a software control program, the host machine and the edge computing equipment both support network connection and USB connection, the edge computing equipment supports a USB HID function, and software simulation is adopted to form a USB mouse keyboard of the host machine;
the USB mouse and keyboard simulation system based on the edge computing technology sends instructions to the edge computing equipment through the network equipment through the control end to simulate mouse and keyboard actions so as to control the mouse and keyboard actions on the host machine.
2. The edge computing technology-based USB mouse keyboard simulation system of claim 1, wherein: the network equipment is a switch or wireless equipment and is used for transmitting data and realizing data communication.
3. The edge computing technology-based USB mouse keyboard simulation system of claim 1, wherein: the control end is a program script of the user end for controlling the USB mouse and the keyboard, supports user-defined control scripts and supports interactive and batch processing modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010771717.1A CN112055050B (en) | 2020-08-04 | 2020-08-04 | USB mouse and keyboard simulation system and method based on edge computing technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010771717.1A CN112055050B (en) | 2020-08-04 | 2020-08-04 | USB mouse and keyboard simulation system and method based on edge computing technology |
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| Publication Number | Publication Date |
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| CN112055050A CN112055050A (en) | 2020-12-08 |
| CN112055050B true CN112055050B (en) | 2023-04-18 |
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| CN202010771717.1A Active CN112055050B (en) | 2020-08-04 | 2020-08-04 | USB mouse and keyboard simulation system and method based on edge computing technology |
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| CN211044204U (en) * | 2020-01-02 | 2020-07-17 | 厦门新同事科技有限公司 | Mouse keyboard simulation equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050099395A1 (en) * | 2003-11-06 | 2005-05-12 | Marsden Randal J. | Assistive technology interface |
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2020
- 2020-08-04 CN CN202010771717.1A patent/CN112055050B/en active Active
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| CN1591336A (en) * | 2003-08-25 | 2005-03-09 | 联想(北京)有限公司 | Method for simulating computer keyboard or mouse operation |
| CN101556506A (en) * | 2004-01-09 | 2009-10-14 | 迪吉多多工公司 | Method and apparatus for facilitating control of a target computer by a remote computer |
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