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High-density extendible KVM monitoring system

A monitoring system, high-density technology, applied to TV system parts, color TV parts, data processing input/output process, etc., can solve the problems of cumbersome wiring, uncompact system structure, and inability to do signal matching Good and other problems, to achieve the effect of signal quality assurance, no increase in system cost and wiring difficulty, and scalability assurance

Active Publication Date: 2010-06-16
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are also problems with such expansion: one is wiring, and additionally configuring a multiplexer makes the wiring cumbersome, and the entire system structure becomes less compact; the other is signal quality, and the multiplexer is to some extent A signal relay, which is very unfavorable for serial KVM that emphasizes signal quality. Each relay will inevitably involve signal reflection and crosstalk. As an independent device, the relatively long external leads make signal matching impossible. very good

Method used

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  • High-density extendible KVM monitoring system

Examples

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Embodiment

[0028] as attached figure 1 Shown, a kind of high-density expandable KVM monitoring system of the present invention, its structure comprises console and controlled computer, and a console controls multiple controlled computers; All is connected with a computer interface on every controlled computer module, the controlled computer is connected to the computer interface module through the mouse cable, keyboard cable and video cable; multiple computer interface modules are connected in series with super-category 5 network cables to form a controlled computer link, and each controlled computer link is connected to To the console; the user monitors and operates the controlled computer through the console; the computer interface module transmits the video signal of the controlled computer to the console, and transmits the mouse and keyboard action signals sent by the console to the controlled computer; The console adopts high-speed switching technology, which can expand N controlled...

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Abstract

The invention discloses a high-density extendible KVM monitoring system, which belongs to the computer monitoring technology. A structure of the system comprises a control panel and controlled computers, wherein the control panel controls a plurality of controlled computers; each controlled computer is connected with a computer interface module; the controlled computers are connected with the computer interface modules through mouse cables, key cables and video cables; the plurality of computer interface modules are connected in series through super five category network cables to form controlled computer links, and each controlled computer link is connected to the control panel; a user monitors and operates the controlled computers through the control panel; and the control panel adopts high-speed switching technology and can extend n controlled computer links. Compared with the prior art, the high-density extendible KVM monitoring system integrates the multichannel switching technology into the user control panel seamlessly, so that the extendibility and signal quality of the system can be ensured better in narrow space.

Description

technical field [0001] The invention relates to a computer monitoring technology, in particular to a high-density and expandable KVM monitoring system. Background technique [0002] With the rapid development of society, the expansion of enterprise scale and the increase of data processing tasks have led to the development of server clusters, and server cluster systems with hundreds of nodes are not uncommon. Room space and fleet management are also becoming more of an issue. KVM technology came into being. [0003] KVM is an acronym for Keyboard, Video, and Mouse. It allows administrators to abandon redundant keyboards, monitors, and mice, and can access and control many servers through a set of KVM. [0004] The existing KVM system can be divided into parallel connection mode and serial connection mode. Among them, the parallel KVM switching system is directly connected to each controlled computer, resulting in a very limited number of systems that can be connected in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/023G06F3/033G06F3/14H04N5/445G06F3/038
Inventor 李超娄山林
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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