CN202120214U - KVM for implementing remote control - Google Patents
KVM for implementing remote control Download PDFInfo
- Publication number
- CN202120214U CN202120214U CN2011202191325U CN201120219132U CN202120214U CN 202120214 U CN202120214 U CN 202120214U CN 2011202191325 U CN2011202191325 U CN 2011202191325U CN 201120219132 U CN201120219132 U CN 201120219132U CN 202120214 U CN202120214 U CN 202120214U
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- Prior art keywords
- kvm
- utility
- model
- circuit board
- integrated circuit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a KVM (Keyboard, Video, Mouse) for implementing remote control, comprising a KVM board which is connected with a remote server and a user computer, wherein the KVM board is provided with an embedded clip. Compared with the prior art, the KVM disclosed by the utility model is rational in design, simple in structure and convenient in use, solves the problem in the prior art that considerable bandwidth and memory are occupied, is free from the limitation of JAVA environment, operating system and browser, has better compatibility and good using efficiency, and can operate multiple servers.
Description
Technical field
The utility model relates to microelectronics technology, a kind of specifically KVM integrated circuit board of realizing with the command line mode Long-distance Control.
Background technology
KVM is widely used in the server field at present, and KVM connects keyboard, video and mouse port in succession through switchboard direct, and the user can be visited and the controlled target server.The user need accomplish supervision, control to remote server through network with computing machine.The mode that the KVM product of prior art generally adopts is: open a JAVAVW window at subscriber computer through browser, with synchronous mouse and keyboard window operation.Be made in the convenient while intuitively like this, have very big weak point: the vision signal occupied bandwidth is bigger; Need go out buffer in Memory Allocation than large space; Rely on the JAVA environment; Operating system and the browser supported are few; Do not support crowd's operation to multipath server.
Summary of the invention
The technical assignment of the utility model is the deficiency that solves prior art, and a kind of multi-channel video signal controlling module simple in structure, easy to use is provided.
The technical scheme of the utility model realizes by following mode, this a kind of KVM that realizes Long-distance Control, and its structure comprises the KVM integrated circuit board, and said KVM integrated circuit board is connected with remote server and subscriber computer, and said KVM integrated circuit board is provided with embedded chip.
The beneficial effect that the utility model is compared with prior art produced is:
The utility model a kind of realize the KVM of Long-distance Control have simple in structure, easy to use, be skillfully constructed, be easy to characteristics such as processing; Deficiency to prior art; On the KVM integrated circuit board, add various operations and the information that remote server and subscriber computer were explained and transmitted to an embedded chip; Realization has solved prior art occupied bandwidth and the bigger problem of internal memory with command line mode Long-distance Control server, has broken away from the JAVA environment; The restriction of operating system and browser, compatible better; Can operate a plurality of servers simultaneously, service efficiency is higher.
Description of drawings
Mark in the accompanying drawing is represented respectively:
1, remote server, 2, the KVM integrated circuit board, 3, subscriber computer, 4, embedded chip.
Embodiment
Below in conjunction with a kind of KVM work following specify of realizing Long-distance Control of accompanying drawing to the utility model.
Shown in accompanying drawing 1, this a kind of KVM that realizes Long-distance Control, this a kind of KVM that realizes Long-distance Control, its structure comprises KVM integrated circuit board 2, and said KVM integrated circuit board 2 is connected with remote server 1 and subscriber computer 3, and said KVM integrated circuit board 2 is provided with embedded chip 4.
In accompanying drawing 1, KVM controls long-range 3 remote servers 1 with command line mode, adds an embedded chip 4 on its core component KVM integrated circuit board 2, and its function is various operations and the information that is used to explain and transmit remote server 1 and subscriber computer 3.
The user opens through order line on subscriber computer 3; 3 remote servers 1 are sent operational order; Instruction arrives embedded chip 4, and embedded chip 4 becomes the instruction of destination server operating system identification to be transmitted to destination server then the instruction translation of receiving.The information that this moment, target remote server 1 returned arrives the embedded chip 4 on the KVM; It is forwarded to subscriber computer 3 after these information are translated into the code that subscriber computer operating system can discern again, and then a KVM who accomplishes is with the control of command line mode to remote server 1.
Above-described embodiment, the utility model embodiment a kind of more preferably just, common variation that those skilled in the art carries out in the utility model technical scheme scope and replacement all should be included in the protection domain of the utility model.
Claims (1)
1. a KVM who realizes Long-distance Control comprises the KVM integrated circuit board, it is characterized in that said KVM integrated circuit board is connected with remote server and subscriber computer, and said KVM integrated circuit board is provided with embedded chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202191325U CN202120214U (en) | 2011-06-27 | 2011-06-27 | KVM for implementing remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202191325U CN202120214U (en) | 2011-06-27 | 2011-06-27 | KVM for implementing remote control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202120214U true CN202120214U (en) | 2012-01-18 |
Family
ID=45461263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202191325U Expired - Fee Related CN202120214U (en) | 2011-06-27 | 2011-06-27 | KVM for implementing remote control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202120214U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890562A (en) * | 2012-09-25 | 2013-01-23 | 中国人民解放军95989部队 | Virtual keyboard control method under remote desktop of computer or equipment |
| CN106990854A (en) * | 2017-03-24 | 2017-07-28 | 济南浪潮高新科技投资发展有限公司 | A kind of server displayless realizes KVM_OVER_IP system and method |
| CN112462961A (en) * | 2020-12-04 | 2021-03-09 | 深圳市创维群欣安防科技股份有限公司 | Network forwarding keyboard mouse code processing method, device and system |
-
2011
- 2011-06-27 CN CN2011202191325U patent/CN202120214U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890562A (en) * | 2012-09-25 | 2013-01-23 | 中国人民解放军95989部队 | Virtual keyboard control method under remote desktop of computer or equipment |
| CN106990854A (en) * | 2017-03-24 | 2017-07-28 | 济南浪潮高新科技投资发展有限公司 | A kind of server displayless realizes KVM_OVER_IP system and method |
| CN106990854B (en) * | 2017-03-24 | 2020-01-31 | 浪潮集团有限公司 | System and method for realizing KVM _ OVER _ IP by servers without display |
| CN112462961A (en) * | 2020-12-04 | 2021-03-09 | 深圳市创维群欣安防科技股份有限公司 | Network forwarding keyboard mouse code processing method, device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140627 |
|
| EXPY | Termination of patent right or utility model |