CN106844168A - A kind of multi node server status display control device and node switching method - Google Patents
A kind of multi node server status display control device and node switching method Download PDFInfo
- Publication number
- CN106844168A CN106844168A CN201710076541.6A CN201710076541A CN106844168A CN 106844168 A CN106844168 A CN 106844168A CN 201710076541 A CN201710076541 A CN 201710076541A CN 106844168 A CN106844168 A CN 106844168A
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- China
- Prior art keywords
- display control
- node
- server
- information
- control apparatus
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/325—Display of status information by lamps or LED's
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/328—Computer systems status display
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/114—Indoor or close-range type systems
- H04B10/116—Visible light communication
Abstract
The present invention discloses a kind of multi node server status display control device and node switching method, including：Display control apparatus and multiple servers；One unique mark of each server-assignment, is respectively provided with information gathering receive-transmit system in each server；Information gathering receive-transmit system includes：The baseboard management controller and System Management Controller of acquisition server work state information；The signal conversion module that server contention states information is encoded；And the first visible light communication module；First visible light communication module sends the server contention states information after coding in visible ray form, and receives the control information that display control apparatus send；Display control apparatus are used to receive display server work state information, and send the information gathering receive-transmit system of control information to server.Invention increases operational convenience, support that a display control apparatus show and control to the status information of multiple server nodes.
Description
Technical field
The present invention relates to server field, and in particular to a kind of server contention states display and control unit of multinode
And its node switching method.
Background technology
In the course of work of server, administrative staff need that power consumption to server, equipment is in place, operating temperature, wind
The information such as fan rotating speed are read out, to understand and controlling the working condition of server, while also needing to enter rotation speed of the fan etc.
Row control.The work for obtaining, showing and control server using the terminals such as KVM, computer connection outband management system many at present
The information such as state.Information is gathered by baseboard management controller, and realizes remotely carrying out letter to system by KVM, computer etc.
Breath collection and control.This acquisition control mode operates inconvenience.
The development of visible light communication technology, for the display of server state information provides new method.But the technology
Scheme has two shortcomings：1st, the direction of signal transmission is unidirectional, i.e., can not send control letter to server by display device
Breath；2nd, in the server system of multinode, if each node sends data to display device, display can be caused chaotic
Situation.
The content of the invention
To solve the above problems, the present invention provides a kind of server contention states suitable for multinode and shows and control dress
Put and node switching method.
The technical scheme is that：A kind of multi node server status display control device, including：Display control apparatus
With multiple servers；One unique mark of each server-assignment, is respectively provided with information gathering receive-transmit system in each server；
Described information collection receive-transmit system includes：
The baseboard management controller and System Management Controller of acquisition server work state information；
The signal conversion module that server contention states information is encoded；
And the first visible light communication module；
The output end of the baseboard management controller is connected with the input of System Management Controller, System Management Controller it is defeated
Go out end to be connected with the input of signal conversion module, the input of the output end of signal conversion module and the first visible light communication module
End connection；The first visible light communication module sends the server contention states information after coding in visible ray form, and
Receive the control information that display control apparatus send；
The display control apparatus are used to receive display server work state information, and send control information to the first visible ray
Communication module.
Further, the first visible light communication module includes visible optical transmission module and visible Optical Receivers；
The visible optical transmission module includes coding unit, LED drive circuit, LED and sends optical system；The coding unit
LED drive circuit will be driven after data encoding to be sent, data to be sent are added on LED by LED drive circuit, and by sending
Optical system sends in visible ray form；
The visible Optical Receivers includes receiving optics, photodetector, preposing signal process circuit and decoding unit；It is described
Receiving optics is received with the visible ray for receiving data, and is loaded on photodetector, by photodetector it will be seen that
Light carries out preposition treatment after being converted to electric signal by front end circuit, then carries out data decoding by decoding unit, completes data
Receive.
Further, the second visible light communication module is set in the display control apparatus；Second visible light communication
Module receives the server contention states information that the first visible light communication module sends, and control information is sent out in visible ray form
Go out.
Further, the second visible light communication module is identical with the first visible light communication modular structure.
Further, display control apparatus are handheld mobile device.
Further, display control apparatus are provided with touch display screen.
Further, it is one unique address of each server-assignment as unique mark.
A kind of node switching method of multi node server status display control device, including display control apparatus and multiple
Server, each server is used as a node；
It is further comprising the steps of：
S1：It is one unique mark of each node distribution；
S2：Display control apparatus send the control command with node unique mark to be controlled, and each node receives control command,
And recognize unique mark；
S3：Each node is matched the unique mark of reception with respective unique mark；
S4：Node matching to be controlled is successful, then node to be controlled sends server contention states information to display control apparatus, by
Display control apparatus show the server contention states information；
S5：Display control apparatus send control information to node to be controlled, to control the working condition of node to be controlled；
S6：When display control apparatus terminate the control for treating control node, send and terminate order to node to be controlled.
Further, it is one unique address of each node distribution as unique mark in step S1.
Multi node server status display control device and node switching method that the present invention is provided, server is worked shape
State information is sent by way of LED is with visible light communication, and any display control apparatus for supporting visible light communication all may be used
To receive on the premise of without physical connection and these information are shown, the LED that only display device need to be placed in into server is effective
Connection can be completed in range of exposures, operational convenience is increased, the Management Controller and display control of server is realized
Bidirectional data communication between equipment.In the server using multinode, using mark（Address）The mode of management and control controls many
Switching between node system node, it is ensured that carry out information exchange in synchronization only one of which node and display control apparatus, branch
A display control apparatus are held to show the status information of multiple server nodes and control.
Brief description of the drawings
Fig. 1 is specific embodiment of the invention system block diagram.
Fig. 2 is the first visible light communication module diagram.
Fig. 3 is multinode topology schematic diagram.
Fig. 4 is node switching method schematic flow sheet.
Specific embodiment
The present invention will be described in detail below in conjunction with the accompanying drawings and by specific embodiment, and following examples are to the present invention
Explanation, and the invention is not limited in implementation below.
As shown in figs. 1 and 3, the present invention provide multi node server status display control device, including display device and
Multiple servers.
Used as a node, one unique mark of each node distribution is all provided with confidence to each server in each server
Breath collection receive-transmit system.
Information gathering receive-transmit system includes：
The baseboard management controller 1 and System Management Controller 2 of acquisition server work state information；
The signal conversion module 3 that server contention states information is encoded；
And the first visible light communication module 4；
The output end of baseboard management controller 1 is connected with the input of System Management Controller 2, System Management Controller 2 it is defeated
Go out end to be connected with the input of signal conversion module 3, the output end of signal conversion module 3 and the first visible light communication module 4
Input is connected；First visible light communication module 4 sends the server contention states information after coding in visible ray form, and
Receive the control information that display control apparatus 5 send.
Display control apparatus 5 are used to receive display server work state information, and send control information to first visible
Optical communications module 4.
As shown in Fig. 2 the first visible light communication module 4 includes visible optical transmission module 41 and visible Optical Receivers 42.
It can be seen that optical transmission module 41 includes coding unit 411, LED drive circuit 412, LED413 and sends optical system
414；Coding unit 411 will drive LED drive circuit 412 after data encoding to be sent, will be to be sent by LED drive circuit 412
Data are added on LED413, and are sent in visible ray form by transmission optical system 414.
It can be seen that Optical Receivers 42 includes that receiving optics 424, photodetector 423, preposing signal process circuit 422 are conciliate
Code unit 421；Receiving optics 424 receives the visible ray with reception data, and is loaded on photodetector 423, by
Photodetector 423 will be seen that light carries out preposition treatment after being converted to electric signal by front end circuit, then by decoding unit 421
Data decoding is carried out, data receiver is completed.
In the present embodiment, the second visible light communication module is set in display control apparatus 5；Second visible light communication module connects
The server contention states information that the first visible light communication module 4 sends is received, and control information is sent in visible ray form.The
Two visible light communication modules are identical with the structure of the first visible light communication module 4.
Display control apparatus 5 are handheld mobile device, and display control apparatus 5 are provided with touch display screen, for showing and
Input instruction etc..
Baseboard management controller 1 gathers board status information, and sends System Management Controller 2 to.Simultaneity factor is managed
Controller 2 can also acquisition server other status informations.System Management Controller 2 is by these status informations（Including but not
It is limited to power consumption, equipment information in place, operating temperature etc.）After collecting, status information is converted to by signal conversion module 3 visible
The encoded signal of optic communication.Encoded signal is loaded on LED413 by visible light communication LED413 drive modules and sent
（LED413 is placed on server front panel, is easy to send and receive signal）.Final use is integrated with visible light communication reception
The display device of module receives, shows these information, so as to complete the display of server state information.Display control apparatus 5
According to the instruction of user input, it is also possible to send control information to System Management Controller 2 by same way, make system administration
Controller 2 is according to instruction adjustment working state of system, such as rotation speed of the fan.
As shown in figure 3, using in the server system of multinode, each node is interpreted as a server system, each
The internal structure of node is identical with Fig. 1.It is one unique mark of each node distribution, can is each node in the present embodiment
One unique address of distribution is 01 as unique mark, such as address of node 1, and the address of node 2 is 02.Due to using visible
The mode of optic communication, and there is no cable to connect between display device and node, so each node can receive display control
The display control signal that equipment 5 sends.
Therefore, control multi-node system node by the way of the management and control of address between switching.Initial each node only connects
Receive and recognize the signal that display control apparatus 5 send, but not sending signal.Display control apparatus 5 need to show certain node
Information and when controlling its state, the order with node address is sent, it is assumed herein that the address of order is 01,1 ~ node of node
N receives the signal, but recognizes address mismatch, therefore does not send data.What node 1 was recognized in order comprising oneself
Node address, therefore node 1 sends the related data of its node by visible light communication module to display control apparatus 5, is easy to
Display control apparatus 5 show these data, and user can send control command by display control apparatus 5 to node 1.
Additionally, when user needs to terminate the display control to the information of node 1, related command Stop node 1 can be sent
Information is sent to display control apparatus 5.So as to ensure to enter row information in synchronization only one of which node and display control apparatus 5
Interaction.
Specifically, the node switching method of the present embodiment, comprises the following steps：
S1：It is one unique mark of each node distribution；
S2：Display control apparatus 5 send the control command with node unique mark to be controlled, and each node receives control life
Order, and recognize unique mark；
S3：Each node is matched the unique mark of reception with respective unique mark；
S4：Node matching to be controlled is successful, then node to be controlled sends server contention states information to display control apparatus 5,
The server contention states information is shown by display control apparatus 5；
S5：Display control apparatus 5 send control information to node to be controlled, to control the working condition of node to be controlled；
S6：When display control apparatus 5 terminate to treat the control of control node, send and terminate order to node to be controlled.
Disclosed above is only the preferred embodiment of the present invention, but the present invention is not limited to this, any this area
What technical staff can think does not have creative change, and some improvement made without departing from the principles of the present invention and
Retouching, should all be within the scope of the present invention.
Claims (9)
1. a kind of multi node server status display control device, it is characterised in that including：Display control apparatus and multiple services
Device；One unique mark of each server-assignment, is respectively provided with information gathering receive-transmit system in each server；
Described information collection receive-transmit system includes：
The baseboard management controller and System Management Controller of acquisition server work state information；
The signal conversion module that server contention states information is encoded；
And the first visible light communication module；
The output end of the baseboard management controller is connected with the input of System Management Controller, System Management Controller it is defeated
Go out end to be connected with the input of signal conversion module, the input of the output end of signal conversion module and the first visible light communication module
End connection；The first visible light communication module sends the server contention states information after coding in visible ray form, and
Receive the control information that display control apparatus send；
The display control apparatus are used to receive display server work state information, and send control information to the first visible ray
Communication module.
2. multi node server status display control device according to claim 1, it is characterised in that described first is visible
Optical communications module includes visible optical transmission module and visible Optical Receivers；
The visible optical transmission module includes coding unit, LED drive circuit, LED and sends optical system；The coding unit
LED drive circuit will be driven after data encoding to be sent, data to be sent are added on LED by LED drive circuit, and by sending
Optical system sends in visible ray form；
The visible Optical Receivers includes receiving optics, photodetector, preposing signal process circuit and decoding unit；It is described
Receiving optics is received with the visible ray for receiving data, and is loaded on photodetector, by photodetector it will be seen that
Light carries out preposition treatment after being converted to electric signal by front end circuit, then carries out data decoding by decoding unit, completes data
Receive.
3. multi node server status display control device according to claim 2, it is characterised in that the display control
Second visible light communication module is set in equipment；The second visible light communication module receives the first visible light communication module and sends
Server contention states information, and control information is sent in visible ray form.
4. multi node server status display control device according to claim 3, it is characterised in that the second visible ray leads to
Letter module is identical with the first visible light communication modular structure.
5. the multi node server status display control device according to claim 1,2,3 or 4, it is characterised in that display
Control device is handheld mobile device.
6. multi node server status display control device according to claim 5, it is characterised in that display control apparatus
It is provided with touch display screen.
7. the multi node server status display control device according to claim 1,2,3 or 4, it is characterised in that be every
One unique address of individual server-assignment is used as unique mark.
8. a kind of node switching method of multi node server status display control device, it is characterised in that including display control
Equipment and multiple servers, each server is used as a node；
It is further comprising the steps of：
S1：It is one unique mark of each node distribution；
S2：Display control apparatus send the control command with node unique mark to be controlled, and each node receives control command,
And recognize unique mark；
S3：Each node is matched the unique mark of reception with respective unique mark；
S4：Node matching to be controlled is successful, then node to be controlled sends server contention states information to display control apparatus, by
Display control apparatus show the server contention states information；
S5：Display control apparatus send control information to node to be controlled, to control the working condition of node to be controlled；
S6：When display control apparatus terminate the control for treating control node, send and terminate order to node to be controlled.
9. the node switching method of multi node server status display control device according to claim 8, its feature exists
In being one unique address of each node distribution as unique mark in step S1.
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| CN201710076541.6A CN106844168A (en) | 2017-02-13 | 2017-02-13 | A kind of multi node server status display control device and node switching method |
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| CN201710076541.6A CN106844168A (en) | 2017-02-13 | 2017-02-13 | A kind of multi node server status display control device and node switching method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885349A (en) * | 2017-12-14 | 2018-04-06 | 郑州云海信息技术有限公司 | A kind of server KVM integrated systems |
| CN108599972A (en) * | 2017-12-29 | 2018-09-28 | 佛山市幻云科技有限公司 | Server info reminding method |
| CN110244630A (en) * | 2019-06-21 | 2019-09-17 | 深圳市三旺通信股份有限公司 | Serial server based on programmable logic device online acquisition serial interface signal |
| CN110245106A (en) * | 2019-06-21 | 2019-09-17 | 深圳市三旺通信股份有限公司 | The serial server of SCM Based online acquisition serial interface signal |
| CN110262342A (en) * | 2019-06-21 | 2019-09-20 | 深圳市三旺通信股份有限公司 | CAN server based on programmable logic device online acquisition CAN signal |
| CN111078491A (en) * | 2019-10-12 | 2020-04-28 | 中国平安财产保险股份有限公司 | Monitoring information display method and device, monitoring terminal and computer storage medium |
| CN111885104A (en) * | 2020-06-15 | 2020-11-03 | 西安万像电子科技有限公司 | Method, apparatus, storage medium, and system for controlling server |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107885349A (en) * | 2017-12-14 | 2018-04-06 | 郑州云海信息技术有限公司 | A kind of server KVM integrated systems |
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| CN110244630A (en) * | 2019-06-21 | 2019-09-17 | 深圳市三旺通信股份有限公司 | Serial server based on programmable logic device online acquisition serial interface signal |
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| CN110262342A (en) * | 2019-06-21 | 2019-09-20 | 深圳市三旺通信股份有限公司 | CAN server based on programmable logic device online acquisition CAN signal |
| CN111078491A (en) * | 2019-10-12 | 2020-04-28 | 中国平安财产保险股份有限公司 | Monitoring information display method and device, monitoring terminal and computer storage medium |
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| CN111885104A (en) * | 2020-06-15 | 2020-11-03 | 西安万像电子科技有限公司 | Method, apparatus, storage medium, and system for controlling server |
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Application publication date: 20170613 |