CN110096236A - A kind of kvm system USB flash disk remote on-hook switching method - Google Patents
A kind of kvm system USB flash disk remote on-hook switching method Download PDFInfo
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- CN110096236A CN110096236A CN201910362395.2A CN201910362395A CN110096236A CN 110096236 A CN110096236 A CN 110096236A CN 201910362395 A CN201910362395 A CN 201910362395A CN 110096236 A CN110096236 A CN 110096236A
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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
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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
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
-
- 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
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0629—Configuration or reconfiguration of storage systems
- G06F3/0635—Configuration or reconfiguration of storage systems by changing the path, e.g. traffic rerouting, path reconfiguration
-
- 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
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0662—Virtualisation aspects
- G06F3/0664—Virtualisation aspects at device level, e.g. emulation of a storage device or system
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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
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
-
- 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
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
- G06F3/0679—Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]
-
- 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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
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- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention discloses a kind of USB flash disk remote on-hook switching methods, when USB flash disk is connected to KVM input node, mounting instructions are issued to host computer corresponding to another KVM input node by setting KVM controlling terminal, and USB flash disk hardware information is sent to by another host computer by the 2nd KVM input node, make to be formed in another host computer and directly carries out file transmission after a virtual USB disk, whole process does not need to plug USB flash disk, and Intranet strange land USB flash disk copy can be realized in local to transmit file.
Description
Technical field
The present invention relates to a kind of transmission of digital information, in particular to the communication of a kind of digital information characterized by agreement
Control and processing.
Background technique
KVM is exactly the abbreviation of Keyboard Video Mouse.KVM switch is by being directly connected to keyboard, video and mouse
The port (KVM) is marked, you is allowed to be able to access that and control computer.KVM technology from initial basic SOHO office type, develops into
For the basis enterprise IT computer room facilities management system.It easily can directly access from kvm client-side management software positioned at multiple remote
The server and equipment of journey position.KVM over IP solution has perfect more site failures forwarding functions, meets new clothes
It is engaged in the direct interface of device administrative standard (IPMI), and the function of media will be locally stored mapping to remote location.
It is applied in kvm system between computer document copying method at present generally by network or movable storage device,
And in many environment, for safety, general computer is not connected to internet, if with movable storage device copied files
It is too troublesome, it is possible to which that two computers are distributed in different floors.
If being related to plant area industry park, since the occupied area of plant area industry park is wide, it is possible to need with shifting
When dynamic storage equipment copied files, two computers are distributed in different areas.
Summary of the invention
To solve the above-mentioned problems, what the present invention provides a kind of based on kvm system realizes the strange land USB flash disk in local area network
Remote on-hook switching method.
A kind of USB flash disk remote on-hook switching method of kvm system, the kvm system includes KVM controlling terminal, is used for and electricity
Brain server carries out the KVM input node of data interaction, the corresponding KVM input node of every host computer, the KVM input section
Point is connect with corresponding host computer by USB;The KVM input node is counted with KVM controlling terminal by interchanger
According to transmission, the USB flash disk remotely operates implementation method, comprising the following steps:
When USB flash disk accesses KVM controlling terminal, the hardware information of the USB flash disk is sent to the computer of its wanted carry by KVM controlling terminal
The KVM input node of host after KVM input node receives the hardware information of the USB flash disk, is believed in KVM memory according to the hardware
Cease simulation one corresponding virtual USB disk of carry in host computer；
When switching, memory KVM controller unloads virtual USB disk, and KVM controlling terminal sends out the new hardware information of the USB flash disk
It send to another KVM input node, another KVM input node is simulated in memory in another according to the new hardware information
One new virtual USB disk of carry is simulated in host computer corresponding to KVM input node.
USB flash disk hardware information is sent to KVM input node by KVM controlling terminal, forms it into a virtual USB disk, then
The KVM controlling terminal sends the instruction of operation host computer specific content data to KVM input node；The KVM input section
After point receives described instruction, host computer specific content data are converted to by IP Data Concurrent by USB and are sent to KVM controlling terminal
Memory in, the IP data in the memory are converted to content-data and stored into USB flash disk by the KVM controlling terminal,
Virtual USB disk is unloaded simultaneously, USB flash disk hardware information is sent to another KVM input node and forms another virtual USB disk by KVM controlling terminal,
And another KVM input node is sent to after converted to the content-data in USB flash disk and is stored into another virtual USB disk,
IP data conversion is returned after content-data and is directly stored in the corresponding electricity of another KVM input node by USB by another KVM input node
In brain server, thus guaranteeing host computer under the premise of the isolation of network, ensure that host computer it is safe while it is real
The cross-region switching and data transmission of existing USB flash disk data.
A kind of USB flash disk remote on-hook switching method of kvm system, the kvm system includes KVM controlling terminal, is used for and electricity
Brain server carries out the KVM input node of data interaction, the corresponding KVM input node of every host computer, the KVM input section
Point is connect with corresponding host computer by USB;The KVM input node is counted with KVM controlling terminal by interchanger
According to transmission, the USB flash disk remotely operates implementation method, comprising the following steps:
USB flash disk accesses KVM input node, and the hardware information of the USB flash disk is sent to KVM controlling terminal, institute by the KVM input node
It states KVM controlling terminal the hardware information is sent to another KVM input node and issues mounting instructions, another KVM is defeated
Ingress simulates one virtual USB disk of carry according to a received hardware information in memory；
Specific content data are sent to another KVM by USB by host computer corresponding to another KVM input node
The content-data received is converted to IP data and reaches KVM input node by input node, another KVM input node,
The KVM input node stores after IP data are converted to content-data into USB flash disk；
The IP data received are stored in the memory of another KVM input node by another KVM input node, and to the IP
Data are converted to and are sent to host computer corresponding to another KVM input node by USB after content-data, while KVM is controlled
The new hardware information of the USB flash disk is sent to another KVM input node by terminal, and another KVM input node is according to institute
It states new hardware information and updates virtual USB disk.
The USB flash disk remote on-hook switching method, when USB flash disk is connected to KVM input node, by setting KVM controlling terminal come
Mounting instructions are issued to host computer corresponding to another KVM input node, and pass through the 2nd KVM input node for USB flash disk hardware
Information is sent to another host computer, makes to be formed in another host computer and directly carries out file transmission after a virtual USB disk, whole
A process does not need to plug USB flash disk, and Intranet strange land USB flash disk copy can be realized in local to transmit file.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of kvm system.
Specific embodiment
As shown in Figure 1, the kvm system includes the KVM controlling terminal 5 for connecting display 6 and key mouse 7, for
Host computer 3 carries out data interaction and receives the KVM input node 1 of its vision signal, and the corresponding KVM of every host computer is defeated
Ingress, the KVM input node 1 and KVM controlling terminal 5 are carried out data transmission by interchanger 8, the KVM controlling terminal
It is located at different location with each host computer.
The USB flash disk remote on-hook switching method, comprising the following steps:
USB flash disk accesses KVM controlling terminal 5, and the hardware information of the USB flash disk is sent to the computer of its wanted carry by KVM controlling terminal 5
The KVM input node 1 of host 3, KVM input node 1 receive after the hardware information of the USB flash disk in memory according to the hardware information
One virtual USB disk of carry is simulated in host computer 3；
When switching, the KVM controlling terminal sends the instruction of operation 3 specific content data of host computer to KVM input node；Institute
After stating KVM input node reception described instruction, 3 specific content data of host computer are converted to by IP Data Concurrent by USB and are sent
Into the memory of KVM controlling terminal, the IP data in the memory are converted to content-data by the KVM controlling terminal 5
And store into USB flash disk, KVM controller 5 unloads virtual USB disk, and the new hardware information of the USB flash disk is sent to by KVM controlling terminal 5
KVM input node 2, the KVM input node 2 are simulated in memory according to the new hardware information in 2 institute of KVM input node
One new virtual USB disk of carry is simulated in corresponding host computer 4.
3 specific content data of host computer are stored into USB flash disk by KVM controlling terminal, and to the content-data in USB flash disk
It is sent to 2 points of section of KVM input after converted, KVM input node 2, which converts back, to be directly stored in KVM by USB after content-data and input
In the corresponding host computer 4 of node 2, under the premise of guaranteeing that host computer 4 and network completely cut off, in the peace that ensure that host computer
The cross-region switching and data transmission of USB flash disk data are realized while complete.
The another kind USB flash disk remote on-hook switching method, comprising the following steps:
USB flash disk accesses KVM input node 1, and the hardware information of the USB flash disk is sent to KVM controlling terminal by the KVM input node 1
5, the hardware information is sent to KVM input node 2 and issues mounting instructions by the KVM controlling terminal 5, the KVM input
Node 2 simulates one virtual USB disk of carry according to the received hardware information of institute in memory；
Specific content data are sent to the KVM input section by USB by host computer 4 corresponding to the KVM input node 2
Point 2, the content-data received is converted to IP data and reaches KVM input node 1 by the KVM input node 2, the KVM
Input node 1 stores after IP data are converted to content-data into USB flash disk；
The IP data received are stored in the memory of the KVM input node 2 by KVM input node 2, and are turned to the IP data
It is changed to after content-data and host computer 4 corresponding to KVM input node 2 is sent to by USB, while KVM controlling terminal 5 is by institute
It states the new hardware information of USB flash disk and is sent to the KVM input node 2, the KVM input node 2 is according to the new hardware information
Update virtual USB disk.
The USB flash disk remote on-hook switching method, when USB flash disk is connected to KVM input node 1, by KVM controlling terminal 5 come to
Host computer 4 issues mounting instructions, and USB flash disk hardware information is sent to host computer 4 by KVM input node 2, makes computer master
File transmission is directly carried out after forming a simulation USB flash disk in machine 4, whole process does not need to plug USB flash disk, is locally being
Intranet strange land USB flash disk copy can be achieved to transmit file.
Claims (2)
1. a kind of USB flash disk remote on-hook switching method of kvm system, which is characterized in that the kvm system includes KVM controlling terminal,
For carrying out the KVM input node of data interaction with host computer, the corresponding KVM input node of every host computer is described
KVM input node is connect with corresponding host computer by USB, and the KVM input node passes through with KVM controlling terminal to be exchanged
Machine carries out data transmission, and the USB flash disk remotely operates implementation method, comprising the following steps:
When USB flash disk accesses KVM controlling terminal, the hardware information of the USB flash disk is sent to the computer of its wanted carry by KVM controlling terminal
The KVM input node of host, after KVM input node receives the hardware information of the USB flash disk, in memory according to the hardware information in
One corresponding virtual USB disk of carry is simulated in host computer；
When switching, KVM controller unloads virtual USB disk, and the new hardware information of the USB flash disk is sent to another by KVM controlling terminal
KVM input node, another KVM input node simulate another KVM input section according to the new hardware information in memory
One new virtual USB disk of carry is simulated in the corresponding host computer of point.
2. a kind of USB flash disk remote on-hook switching method of kvm system, which is characterized in that the kvm system includes KVM controlling terminal,
For carrying out the KVM input node of data interaction with host computer, the corresponding KVM input node of every host computer is described
KVM input node is connect with corresponding host computer by USB;The KVM input node passes through with KVM controlling terminal to be exchanged
Machine carries out data transmission, and the USB flash disk remotely operates implementation method, comprising the following steps:
When USB flash disk accesses KVM input node, the hardware information of the USB flash disk is sent to KVM controlling terminal by the KVM input node,
The hardware information is sent to another KVM input node and issues mounting instructions by the KVM controlling terminal, another KVM
Input node simulates one virtual USB disk of carry according to a received hardware information in memory；
Specific content data are sent to another KVM by USB by host computer corresponding to another KVM input node
The content-data received is converted to IP data and reaches KVM input node by input node, another KVM input node,
The KVM input node stores after IP data are converted to content-data into USB flash disk；
The IP data received are stored in the memory of another KVM input node by another KVM input node, and to the IP
Data are converted to and are sent to host computer corresponding to another KVM input node by USB after content-data, while KVM is controlled
The new hardware information of the USB flash disk is sent to another KVM input node by terminal, and another KVM input node is according to institute
It states new hardware information and updates virtual USB disk.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910362395.2A CN110096236B (en) | 2019-04-30 | 2019-04-30 | Remote on-hook switching method for U disk of KVM system |
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| CN201910362395.2A CN110096236B (en) | 2019-04-30 | 2019-04-30 | Remote on-hook switching method for U disk of KVM system |
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| CN110096236A true CN110096236A (en) | 2019-08-06 |
| CN110096236B CN110096236B (en) | 2022-05-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112783701A (en) * | 2020-12-30 | 2021-05-11 | 威创集团股份有限公司 | USB function test method, device and equipment of KVM system |
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| US20100332702A1 (en) * | 2009-03-03 | 2010-12-30 | June-On Co., Ltd | Kvm switch apparatus with bridging function |
| CN101997672A (en) * | 2009-08-14 | 2011-03-30 | 北京新风机械厂 | Information security transmission method and system |
| CN102368787A (en) * | 2011-12-02 | 2012-03-07 | 浪潮集团有限公司 | Cloud computing system based on KVM (Keyboard Video and Mouse) virtualization and media redirection |
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2019
- 2019-04-30 CN CN201910362395.2A patent/CN110096236B/en active Active
Patent Citations (4)
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|---|---|---|---|---|
| CN101727306A (en) * | 2008-10-21 | 2010-06-09 | 宏正自动科技股份有限公司 | Kvm switch with pip functions using remote desktop sharing technique |
| US20100332702A1 (en) * | 2009-03-03 | 2010-12-30 | June-On Co., Ltd | Kvm switch apparatus with bridging function |
| CN101997672A (en) * | 2009-08-14 | 2011-03-30 | 北京新风机械厂 | Information security transmission method and system |
| CN102368787A (en) * | 2011-12-02 | 2012-03-07 | 浪潮集团有限公司 | Cloud computing system based on KVM (Keyboard Video and Mouse) virtualization and media redirection |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112783701A (en) * | 2020-12-30 | 2021-05-11 | 威创集团股份有限公司 | USB function test method, device and equipment of KVM system |
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