Distributed KVM agent collaborative management system

Abstract

The invention discloses a distributed KVM agent collaborative management system. The system comprises a network switch, multiple KVM agent input units and multiple KVM agent output units, wherein eachKVM agent input unit is connected with a host or PC or server, each KVM agent output unit is connected with a displayer or large-screen splicing wall, the multiple KVM agent output units form operation agents, and each operation agent uses at least one set of mouse and keyboard; and the KVM agent input units receive and process video data of the hosts or PCs or servers and transmit the video datato the network switch, the network switch receives the video data and switches the video data to the multiple KVM agent output units, and the KVM agent output units process the video data and displaythe processed video data on the displayers or large-screen splicing walls. According to the system, the operation agents can push content displayed on the displayers to the splicing walls through keyboards and an OSD and indicate a current pushing position on each large screen through a color box, and current video names indicated by the color boxes can be read on the operation agents.

Description

technical field [0001] The present invention relates to the technical field of computer control equipment, in particular to a distributed KVM seat management system Background technique [0002] In the computer room management system, command center system, and conference room system, KVM (keyboard, video, mouse, that is, keyboard video mouse) is the most commonly used device. Through this device, a set of mouse and keyboard can be used to control multiple target hosts, which greatly simplifies the device. However, the original intention of the existing KVM is only developed for the computer room management system. With the increase of computer clusters, big data, cloud and large-scale collaboration requirements, the traditional KVM matrix operation is too cumbersome and can no longer meet the needs of fast-paced work. And the existing products are composed of PC software + transmitter + splicer, or KVM matrix + switching operation + splicing. In the above solution, the pr...

AI Technical Summary

Problems solved by technology

In the above solution, the processing unit does not have the splicing capabilities of screen cutting, zooming, roaming, etc.; the unit connected to the mouse and keyboard does not have the OSD function; the list of operable devices within the scope of the operator's own authority cannot be obtained through the OSD; it cannot be obtained directly through the OSD Computer control, transfer of computer control and push video images to other seats or large screens; cannot directly assign permissions through OSD; not audio and video signals and control signals are completely IP-based; audio does not have a maximum of 16 channels of digital mixing

[0003] combine figure 1 As shown, the traditional control operation has the following defects: first: user 1 needs to control computer 1, send codes to the KVM matrix in the KVM matrix or by other means, and switch computer 1 to user 1; second user 1 needs to control computer 1 again Switch to user N, send codes to the KVM matrix in the KVM matrix or by other means, and switch computer N to user 1; Third: User 1 needs to hand over the currently controlled computer N to user 2, and the computer can only be transferred through the KVM matrix. N switches to user 2; fourth: if user 1 has multiple monitors, multiple mouse keyboards are required

And the mouse and keyboard corresponding to multiple monitors operate independently, and the mouse and keyboard corresponding to the first monitor cannot be moved to the second, and then to the third...

The authority lies entirely in the control of the KVM matrix. Whoever controls the KVM matrix has authority, and the ability to classify and reassign permissions is weak

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