CN102622094A - Remote management system, multi-computer switcher and remote management method - Google Patents
Remote management system, multi-computer switcher and remote management method Download PDFInfo
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Abstract
A remote management system, a KVM switch and a remote management method include an application program and a remote management apparatus. The remote management device comprises a network interface, a computer interface, a script processing module and an image processing module. The computer interface comprises an image interface and a control interface. The application program is executed on the first computer and used for converting the script instruction into a network signal. The script processing module identifies the content of the script instruction from the network signal and generates a control signal according to the content, and the control interface outputs the control signal to the second computer according to the preset instruction or the script instruction. The image processing module captures and processes the image output by the second computer in response to the control signal through the image interface, and then transmits the image to the first computer through the network interface. The application program generates a window on the first computer according to the processed image so that a user can operate the second computer on the first computer.
Description
Technical field
The present invention is relevant with remote side administration, particularly about a kind of remote side administration system (remote management system), multi-computer switch (Keyboard-Video-Mouse switch, KVM switch) and remote side administration method.
Background technology
Multi-computer switch (Keyboard-Video-Mouse Switch; KVM Switch) is connected between a user side control device and many controlled computers, makes the user can only control many controlled computer through a control device.This control device normally is made up of one group of keyboard, screen and mouse.
So-called network-type multi-computer switch (Over-IP KVM) is a kind of multi-computer switch with network interface; It is coupled to one or more controlled computer via network with user computer, makes the user of user computer can control one or more controlled computer through network.
In the prior art, the mode of management or control multi-computer switch comprises (1) and uses panel button (2) to use hot key instruction (hotkey command) and (3) to use screen display menu (OSD).Wherein hot key instruction and screen display menu are available for users to by control device or far-end multi-computer switch managed or controlled.For example switch the action of connectivity port with a certain hot key instruction control multi-computer switch; Or come multi-computer switch is set with a certain option of taps screen display menu.Wherein hot key instruction is meant the combination of a plurality of buttons on the keyboard, for example in two seconds, knocks Scroll Lock key continuously and pushes a certain numerical key for twice again and can control the switching (switching to corresponding to this digital controlled computer) that multi-computer switch carries out the connectivity port.
In preceding method; Panel button, hot key instruction or screen display menu all are the instructions of preset (pre-defined); Its shortcoming is its instruction or option system defines (
-defined) by manufacturer before dispatching from the factory; The user can't be according to increase in demand or modify instruction and the option of himself, so lack flexibility after buying back.Though existing multi-computer switch can increase some function newly through firmware upgrade (Firmware Upgrade); But these newly-increased functions are still and are provided by manufacturer; And multi-computer switch also can't use when carrying out firmware upgrade, so for the user, still has limitation and can cause the inconvenience in the use.
Some has possessed the function that can record keyboard/mouse instructions existing multi-computer switch; Can import some keyboard/mouse by the user earlier instructs to multi-computer switch; After multi-computer switch is recorded; Just can play with manual operation by the user again, instruct pairing function so that the controlled computer that multi-computer switch connected is carried out this keyboard/mouse.But this keyboard/mouse instruction recording function needs to be started by the user, and it also can't be carried out at special time automatically or repeatedly.
In addition, the development phase before multi-computer switch listing, engineering test personnel need each item function of multi-computer switch is verified and debug (debug) to find out the mistake on hardware, software or the firmware design.For example import certain and organize non-preset hot key instruction or may cause the machine of working as of multi-computer switch after certain group hot key instruction of certain ad hoc fashion input.But some mode of operation that can make the mistake of also can't remaking effectively at present, so can't be by tester's recasting on second ground, for offering an opinion after its real experiences or assisting in the mistake that the tester found on first ground.
Summary of the invention
Therefore, a category of the present invention is to propose a kind of remote side administration system, multi-computer switch and remote side administration method, to solve the above-mentioned variety of problems that prior art was suffered from.
In a specific embodiment, remote side administration of the present invention system is coupled at least one second computer via network with first computer, so that the user of first computer can be by far-end operation second computer.The remote side administration system comprises application program and remote side administration device at least.Application program is executed on first computer, and script (script) instruction that first computer is received is converted into network signal.Directive script is to form with the script editor.The remote side administration device is connected to second computer, and the remote side administration device comprises network interface, computer interface, script processing module and image processing module at least.Network interface receives network signal.Computer interface comprises image interface and control interface at least.After the script processing module also produced control signal according to this in order to the content from network signal identification directive script, control interface exported control signal to second computer according to preset instructions or directive script.Image processing module is sent to first computer via network interface after second computer is captured and handles via image interface in response to the image of exporting in (in response to) this control signal, and this processing possibly comprise the compression and the coding of signal of video signal.Application program more produces form according to the image after acquisition and the processing at first computer, on first computer, operates second computer for the user.This form can make the user of first computer Buddhist direct control second computer of feeling to walk back and forth.
This application program mainly is in order to handle the network signal from the remote side administration device; Make the computer of winning to carry out communication with the remote side administration device; Also keyboard or the mouse signal with first computer is converted into network signal, and it more is available for users to script file is carried out the function of being selected in the group that is made up of playing function, unlatching (ancient deed) function, hold function, memory function, what's new, editting function, automatic reproducing function and error eliminating function.In practical application, the remote side administration device further comprises the script file generator, in order to convert directive script into script file for output, so that another remote side administration device can be carried out the pairing function of control signal according to script file.
This directive script comprises label, a command content and an end-tag at the beginning at least.The beginning label is in order to indicate the beginning of this directive script.End-tag is in order to indicate the end of this directive script.This command content by start time, concluding time, the time interval (interval), time delay (delay), repeat key in number of times (repeat loop), left mouse button, right mouse button, the mouse, keyboard function key, vernier displacement, coordinate, power-on (power-on), powered-down (power-off), start (reboot) and switch that institute selects in the group that forms the connectivity port again.
In another specific embodiment, multi-computer switch of the present invention is in order to one group of keyboard, screen and mouse are coupled to many controlled computers.Multi-computer switch comprises user's interface, script processing module, control interface, image interface and image handover module at least.User's interface is used for the user and is imported script (script) instruction, and directive script is to form with the script editor.The script processing module also produces control signal according to this in order to the content of identification directive script.Control interface exports control signal in these many controlled computers a controlled computer according to preset instructions or directive script, uses this controlled computer of control and carries out at least one function corresponding to directive script.Image interface receives by this controlled computer in response to the signal of video signal of exporting in (in response to) control signal.The image handover module is coupled to screen according to preset instructions or directive script with this controlled computer, so that signal of video signal can be transferred into screen.
In another specific embodiment, remote side administration method of the present invention operates in the remote side administration device, makes electronic installation couple at least one computer through the remote side administration device, and then makes the electronic installation can operating computer.The remote side administration method comprises the following step at least: receive at least one directive script from electronic installation, wherein directive script system forms with the script editor; The content of identification directive script also produces control signal according to this; According to preset instructions or directive script control signal is sent to computer, makes computer carry out at least one function corresponding to directive script according to control signal; Be sent to electronic installation after this computer captured and handle in response to the image of exporting in control signal, on electronic installation, to produce supply power user's operating computer of sub-device of form.This form can make the user of electronic installation this computer of Buddhist direct control of feeling to walk back and forth.
Hot key (hot key) instruction or the screen display menu (On-Screen-Display of the preset property of the tradition that is adopted in the prior art; OSD) controlled computer of far-end is controlled or operated to instruction according to remote side administration of the present invention system, multi-computer switch and remote side administration method through script (script) instruction, so can assign the more instruction and the execution more function of complicacy.In addition; According to remote side administration of the present invention system, multi-computer switch and remote side administration method can accurately recasting makes the mistake in the strange land mode of operation; To find that on first ground the mode of operation that makes the mistake converts a script file to earlier; After then this script file being sent to second ground, the tester inputs to the mode of operation of finding on first ground with recasting in the multi-computer switch by second ground, and the tester by second ground carries out debug then.
Can graphicly further be understood through following detailed Description Of The Invention and appended about advantage of the present invention and spirit.
Description of drawings
Fig. 1 is illustrated in the remote side administration system of a specific embodiment of the present invention, and the remote side administration device is coupled to first computer through network the synoptic diagram of second computer.
Fig. 2 is the functional block diagram that illustrates remote side administration system and remote side administration device thereof.
Fig. 3 A illustrates the remote side administration device directive script is converted into script file and exports it to another remote side administration schematic representation of apparatus.
Fig. 3 B is the synoptic diagram that illustrates the picture that application program provides.
Fig. 4 is the functional block diagram that illustrates the multi-computer switch in another specific embodiment of the present invention.
Fig. 5 is the process flow diagram that illustrates the remote side administration method in another specific embodiment of the present invention.
[main element symbol description]
S10～S18: process step R: remote side administration system
N: network 1,9: remote side administration device
3: the second computers of 2: the first computers
4: keyboard 5: screen
6: mouse 10: network interface
12,72: script processing module 14: computer interface
140,74: control interface 142,78: image interface
16,80: image handover module 7: multi-computer switch
18,76: script file generator 70: user's interface
8: the three computer PC: controlled computer
AP: application program SF: script file
17: image processing module T: picture
T1: instruction input field T2: function choosing-item
Embodiment
A preferred embodiment according to the present invention is an a kind of remote side administration system.In this embodiment, as shown in Figure 1, in the R of remote side administration system, an end of remote side administration device 1 is coupled to first computer 2 via network N; The other end of remote side administration device 1 is coupled at least one second computer 3; So that the user of first computer 2 can be via network N by far-end operation second computer 3; Wherein first computer 2 can be linked up through network N and remote side administration device 1; Remote side administration device 1 can couple through USB interface and image interface and those second computers 3, but not as limit.
In the present embodiment; Remote side administration device 1 can be any electronic installation with far-end computer management function; For example multi-computer switching device (Keyboard-Video-Mouse Switch, KVM Switch), network-type serial line interface management devices, network-type electric power controller or network-type environmental monitoring equipment etc.First computer 2 can be in fact any electronic installation with software executing ability; Its executable application program comprises the web browser (web browser) of any kind at least; For example mobile phone, personal digital assistant (Personal Digital Assistant, PDA), gps satellite guider etc.As for network N can be the network of world-wide web (Internet), LAN (LAN), Wide Area Network (WAN), integrated service digital network (ISDN), non-synchronous transmissions network (ATM) or other types, does not have specific restriction.
The second controlled computer 3 can be the computer equipment of any pattern, for example various server, desktop computer or notebook computer; The second controlled computer 3 also can be other any electronic installation with serial line interface, for example equipment such as hub, network router beyond the computer.This serial line interface can make between remote side administration device 1 and the aforementioned electronic and carry out communication via the DB-9 connector with the RS-232 agreement.What need explanation is, no matter is kind, pattern and the quantity of remote side administration device, application program or those controlled computers or device, does not all exceed with above-mentioned example.Aforesaid network-type serial line interface management devices can let the user controlled the serial line interface (for example its RS-232 port) of controlled device by far-end; The network-type electric power controller can let the user controlled the power supply of controlled computer or device by far-end.
Please with reference to Fig. 2, Fig. 2 is the functional block diagram that illustrates the R of remote side administration system of this embodiment.As shown in Figure 2, an end of remote side administration device 1 is to be coupled to first computer 2 via network N, and the other end of remote side administration device 1 is to couple between at least one second computer 3.Possibly have an adapter (adapter) between the remote side administration device 1 and second computer 3, in order to extend the distance of 3 in the remote side administration device 1 and second computer.First computer 2 has one group of keyboard 4, screen 5 and mouse 6.The R of remote side administration system comprises remote side administration device 1 and application A P.Wherein, remote side administration device 1 comprises network interface 10, script processing module 12, computer interface 14, image handover module 16, image processing module 17 and script file generator 18, and computer interface 14 more comprises control interface 140 and image interface 142.In remote side administration device 1, network interface 10 is coupled to script processing module 12; Script processing module 12 is coupled to the control interface 140 of computer interface 14; The image interface 142 of computer interface 14 is coupled to image handover module 16; Image handover module 16 is coupled to image processing module 17; Image processing module 17 is coupled to network interface 10; Script file generator 18 is coupled to script processing module 12.
In this embodiment, application A P is executed on first computer 2 of user's end, make 2 received script (script) instructions of first computer be converted into network signal, and the user can be by keyboard 4 these directive script of input.Directive script can be formed according to grammer (syntax) editor of the script that manufacturer formulated (script language) of remote side administration device 1 by the user, but not as limit.
In this embodiment, application A P uses for the user and imports script (script) instruction.Shown in Fig. 3 B, application A P can provide a picture T, has instruction input field T1 and several function choosing-items T2, its show respectively newly-increased, function such as open, edit, store, carry out and stop, but not as limit.The user can import directive script through keyboard 4 in this instruction input field T1, but also not as limit.The user can open the directive script that stored according to open command, stores with save command after with edit instruction it being made amendment again again, and this storage comprises deposits new file and replacement original in addition.The user also can be according to the brand-new directive script of newly-increased instruction and other instructions editor one.
Directive script will include beginning label, command content and end-tag at least.Wherein, the beginning label of directive script and end-tag are respectively in order to indicate beginning and finishing of directive script.In fact; The command content of directive script can be by start time, concluding time, the time interval (interval), time delay (delay), repeat key in number of times (repeat loop), left mouse button, right mouse button, the mouse, keyboard function key, vernier displacement, coordinate, power-on (power-on), powered-down (power-off), start (reboot) and switch that institute selects in the group that forms the connectivity port again; And the command content of directive script can only comprise an instruction or comprise a plurality of instructions simultaneously, is decided by user's actual demand.
For example, suppose that directive script is set to < INTERVAL=20KB=" ABC " PORT=1 >, its representative, and is carried out with 20 milliseconds the time interval characters such as first port of remote side administration device 1 input ABC with keyboard in proper order.If it is half that desire shortens the original time interval, then can directive script be revised as INTERVAL=10KB=ABC " PORT=1; If desire increases the number of connectivity port; Then can directive script be revised as < INTERVAL=20KB=" ABC " PORT=1～8 >; Its representative is all imported characters such as ABC with keyboard to first port to the, eight ports of remote side administration device 1, and carries out in proper order with 20 milliseconds the time interval; If desire to repeat number of times, then can directive script be revised as < REPEAT10 < INTERVAL=20KB=" ABC " PORT=1>>, its representative is imported characters such as ABC with keyboard to first port of remote side administration device 1, and repeats 10 times; If desire is set the time that begins to carry out; Then can directive script be revised as < TIME=18:00:00 KB=" ABC " PORT=1 >; Its representative is imported characters such as ABC with keyboard to first port of remote side administration device 1, and carries out this instruction in the moment of 18:00:00.
For simultaneously operation keyboard and mouse, directive script can be set to < KB.MK=LCTRL MS.CLICK=LEFT >, and the left Ctrl of keyboard and the left button of mouse are pushed in representative simultaneously; Directive script also can be set to < KB.MK=LSHIFT MS.CLICK=LEFT >, and the left shift key of keyboard and the left button of mouse are pushed in representative simultaneously.
Moreover for moving of mouse beacon vernier accurately, directive script can be set to < MS.MOVE=1,10 >, its represent desire that mouse cursor is moved to the coordinate of relative current location (X Y)=(1,10) locates; Directive script also can be set to < MS.MOVE.ABS=0,100 >, and (X Y)=(0,100) locates to represent desire that mouse cursor is moved to absolute coordinates.
In addition; In order to be implemented in automatic software installation on aforesaid second computer 3; Directive script can comprise < DELAY=1000 VM.MOUNT=VM1 PORT=2 >; < DELAY=2000 PON=REBOOT PORT=2 >, < DELAY=3000KB=" ABC123 " PORT=2>and < DELAY=1000KB=" N " PORT=2 >, use carry out in regular turn be written into VM1 or laser disc, start shooting again, import sequence number is installed and press next step etc. step.Wherein < DELAY=1000 VM.MOUNT=VM1 PORT=2>representative is after 1000 milliseconds of start times, via second port of remote side administration device with a virtual media (Virtual Media; VM) carry is to the computer of desiring install software; < DELAY=2000 PON=REBOOT PORT=2>representative is carried out start again via second port of remote side administration device to computer after 2000 milliseconds of start times.Virtual media is meant that entity is connected in the storage device of first computer 2; Comprise soft disc player, Hard Disk Drive, CD-ROM device, laser disc image file or USB mass storage as the one of which; Though its not entity be connected to second computer 3, can be read by second computer 3 through remote side administration device 1.The stored content of virtual media can supply second computer 3 to use, and comprises and reinstalls software or updating file.
Again for example, suppose that directive script is set to < DAY=MONDAY TIME=07:00:00:000PON=ON PORT=5-8 >, the control of power-on is carried out in its representative constantly to five-port to the eight ports at the 07:00:00:000 on Monday.Suppose that directive script is set to < DAY=FRIDAY TIME=21:00:00:000PON=OFF PORT=5-8 >, the control of powered-down is carried out in its representative constantly to five-port to the eight ports at the 21:00:00:000 on Friday.
In this embodiment, directive script is except can be in transmitting between the remote side administration device 1 and first computer 2, between two remote side administration devices, transmits after also can converting directive script into a script file.Generally speaking, directive script can be edited through the editing machine of program language (programming language), editing machine of C language or java applet language etc. for example, but not as limit, also can edit through other editing machine.
Then, when network signal was sent to remote side administration device 1 by first computer 2 of user end, remote side administration device 1 received network signals through its network interface 10.Then, after script processing module 12 will identify the content of directive script and produce control signal according to this from network signal, the control interface 140 of computer interface 14 exported control signal to corresponding second computer 3 according to preset instructions or directive script again.
What need special instruction is that aforesaid preset instructions is different fully with directive script.Though the grammer of directive script (syntax) is defined by manufacturer, directive script itself is to be formed through the grammer editor of script (script language) according to directive script by the user, is not that manufacturer defines; Hot key (hotkey) instruction that preset instructions then can the person of being to use produces by several buttons on the lower keyboard; For example Scroll Lock key adds a certain numerical key, or the user clicks screen display menu (On-Screen-Display through keyboard or mouse; OSD) a certain option in and the OSD that produces instruction.
In practical application; The script processing module 12 of remote side administration device 1 can be central processing unit, processor, controller, the table of comparisons (look-up table), other have the combination in any of the device or the said elements of directive script recognition function, and the present invention does not have specific restriction.For example; Suppose that script processing module 12 is from network signal, to be identified the content of directive script and produce the control signal corresponding to the function of second computer 3 according to this according to the table of comparisons by central processing unit; Then the table of comparisons promptly need record the various control signals of the command content that corresponds respectively to different directive scripts; And those control signals can be used to carry out this function on second computer 3 of far-end, and the form of this function or kind do not have specific restriction.
After second computer 3 received control signal, second computer will be in response to carrying out this function in (in response to) control signal and exporting an image to the remote side administration device 1 of second computer 3.Then; Remote side administration device 1 will receive this image through the image interface 142 of its computer interface 14; And this image is transferred to image processing module 17 through its image handover module 16; After being captured and handled by 17 pairs of these images of image processing module, this image after will being handled by its network interface 10 again is sent to first computer 2.Afterwards, the application A P that is executed in first computer 2 will produce a form at first computer 2 according to this image after handling, for user's second computer 3 through this window-operating far-end on first computer 2.This form can make the user of first computer 2 Buddhist direct control second computer 3 of feeling to walk back and forth.
In addition; Shown in Fig. 2 and Fig. 3 A; Remote side administration device 1 more can convert directive script script file SF into and export script file SF to another remote side administration device 9 through its script file generator 18, makes another remote side administration device 9 to carry out the pairing function of control signal to the 3rd computer 8 of its control according to script file.This script file can export another remote side administration device to by a remote side administration device through its network interface, after also can being sent by a remote side administration device, is sent to another remote side administration device again after the forwarding through first computer 2.By this; The mode of operation that the R of remote side administration system of present embodiment can accurately remake and make the mistake in the strange land; For example; Earlier will be after the remote side administration device 1 on first ground be found that the mode of operation that make the mistake converts script file to and this script file is sent to second ground, input to the faulty operation mode of finding on first ground with recasting in another remote side administration device 9 by the tester on second ground, carry out the action of debug then by the tester on second ground.
Another preferred embodiment according to the present invention is a kind of multi-computer switch.Please with reference to Fig. 4, Fig. 4 is the functional block diagram that illustrates the multi-computer switch of this embodiment.As shown in Figure 4, multi-computer switch 7 is coupled between many controlled computer PC of one group of keyboard 4, screen 5, mouse 6 and far-end.Multi-computer switch 7 comprises user's interface 70, script processing module 72, control interface 74, script file generator 76, image interface 78 and image handover module 80.Wherein, keyboard 4, screen 5 and mouse 6 are coupled to user's interface 70 respectively; User's interface 70 is coupled to script processing module 72; Script processing module 72 is coupled to control interface 74; Script file generator 76 is coupled to script processing module 72; Control interface 74 is coupled to controlled computer PC; Image interface 78 is coupled to screen 5; Controlled computer PC is coupled to image interface 78; Image handover module 80 is coupled to controlled computer PC and image interface 78.
In this embodiment, user's interface 70 usefulness are imported script (script) instruction for the user.In fact, user's interface can be an instruction input window or a screen display menu (On-Screen-Display; OSD) an instruction input field that is provided, but not as limit.The user can import directive script through keyboard 4 in this instruction input window, but also not as limit.The user also can open the directive script that stored according to aforesaid open command, stores with save command after with edit instruction it being made amendment again again, and this storage comprises deposits new file and replacement original in addition.
Directive script is to form with script (script language) editor.Directive script will include beginning label, command content and end-tag at least.Wherein, the beginning label of directive script and end-tag are respectively in order to indicate beginning and finishing of directive script.
In fact; The command content of directive script can be by start time, concluding time, the time interval (interval), time delay (delay), repeat key in number of times (repeat loop), left mouse button, right mouse button, the mouse, keyboard function key, vernier displacement, coordinate, power-on (power-on), powered-down (power-off), start (reboot) and switch that institute selects in the group that forms the connectivity port again; And the command content of directive script can only comprise an instruction or comprise a plurality of instructions simultaneously, is decided by user's actual demand.
Script processing module 72 also produces control signal according to this in order to the content of identification directive script.Control interface 74 is used this controlled computer of control PC and is carried out at least one function corresponding to directive script in order to export control signal among these many controlled computer PC a controlled computer PC according to preset instructions or directive script.
After this controlled computer PC receives control signal; This controlled computer PC will be in response at least one function of carrying out in (in response to) control signal corresponding to directive script, and exports a signal of video signal to the multi-computer switch 7 of this controlled computer PC.Multi-computer switch 7 will receive this signal of video signal through its image interface 78.Then, image handover module 80 will be coupled to screen 5 with this controlled computer PC according to preset instructions or directive script, so that this signal of video signal can be transferred into screen 5.
As for 76 of script file generators in order to convert directive script into script file for output, so that another multi-computer switch can be carried out the pairing function of control signal according to script file.In practical application, user's interface 70 more is available for users to script file is carried out the function of being selected in the group that is made up of broadcast (operation) function, open function, hold function, memory function, what's new, editting function, automatic reproducing function and error eliminating function.
Another specific embodiment according to the present invention is a kind of remote side administration method.In this embodiment, this remote side administration method operates in the remote side administration device, makes electronic installation couple at least one computer through the remote side administration device, and then makes the electronic installation can operating computer.
Please with reference to Fig. 5, Fig. 5 is the process flow diagram that illustrates the remote side administration method of this embodiment.As shown in Figure 5, at first, this method execution in step S10 receives at least one directive script from electronic installation, and wherein directive script forms with the script editor.Directive script will include beginning label, command content and end-tag at least.Wherein, the beginning label of directive script and end-tag are respectively in order to indicate beginning and finishing of directive script.
In fact; The command content of directive script can be by start time, concluding time, the time interval (interval), time delay (delay), repeat key in number of times (repeat loop), left mouse button, right mouse button, the mouse, keyboard function key, vernier displacement, coordinate, power-on (power-on), powered-down (power-off), start (reboot) and switch that institute selects in the group that forms the connectivity port again; And the command content of directive script can only comprise an instruction or comprise a plurality of instructions simultaneously, is decided by user's actual demand.
Then, this method execution in step S12, the content of identification directive script also produces control signal according to this.Then, this method execution in step S14 is sent to computer according to preset instructions or directive script with control signal, makes computer carry out at least one function corresponding to directive script according to control signal.Afterwards, this method execution in step S16 is sent to electronic installation after computer captured and handle in response to the image of exporting in control signal, on electronic installation, to produce supply power user's operating computer of sub-device of form.
In fact; As this method execution in step S10, after electronic installation received at least one directive script, this method is execution in step S18 further; Another remote side administration device converts directive script into script file for output, so that can be carried out the pairing function of control signal according to script file.That is step S18 can be executed in the random time point after the step S10, do not exceed with the situation that Fig. 5 was illustrated.
Hot key (hot key) instruction or the screen display menu (On-Screen-Display of the preset property of the tradition that is adopted in the prior art; OSD) instruction; Control or operate the controlled computer of far-end through script (script) instruction of the non-preset property that the user write according to remote side administration of the present invention system, multi-computer switch and remote side administration method system; So can assign more complicated instruction and carry out more function, also can reach the purpose that repeats, regularly carries out or automatically perform.In addition; According to remote side administration of the present invention system, multi-computer switch and remote side administration method can accurately recasting makes the mistake in the strange land mode of operation; To find that on first ground the mode of operation that makes the mistake converts a script file to earlier; After then this script file being sent to second ground, the tester inputs to the mode of operation of finding on first ground with recasting in the multi-computer switch by second ground, and the tester by second ground carries out debug then.
Through the detailed description of above preferred embodiment, be that hope can be known description characteristic of the present invention and spirit more, and be not to come category of the present invention is limited with the above-mentioned preferred embodiment that is disclosed.On the contrary, its objective is that hope can contain in the category of claim of being arranged in of various changes and tool equality institute of the present invention desire application.
Claims (15)
1. a remote side administration system is coupled at least one second computer via a network with one first computer, so that a user of this first computer can be by this second computer of far-end operation, this remote side administration system comprises at least:
One application program is executed on this first computer, and the directive script that this first computer is received is converted into a network signal, and this directive script is to form with the script editor; And
One remote side administration device is connected to this second computer, and this remote side administration device comprises at least:
One network interface receives this network signal;
One computer interface comprises an image interface and a control interface at least;
One script processing module, after discerning the content of this directive script from this network signal and producing a control signal according to this, this control interface exports this control signal to this second computer according to a preset instructions or this directive script; And
One image processing module after this second computer captured and handle via this image interface in response to the image of exporting in this control signal, is sent to this first computer via this network interface;
Wherein, this application program more produces a form according to the image after this acquisition and the processing at this first computer, on this first computer, operates this second computer for this user.
2. remote side administration as claimed in claim 1 system is characterized in that this remote side administration device further comprises:
One script file generator is in order to convert this directive script into a script file for output, so that this another remote side administration device can be carried out the pairing function of this control signal according to this script file.
3. remote side administration as claimed in claim 2 system; It is characterized in that this application program more can supply this user this script file to be carried out the function of being selected in the group that is made up of playing function, open function, hold function, memory function, what's new, editting function, automatic reproducing function and error eliminating function.
4. remote side administration as claimed in claim 1 system is characterized in that this directive script comprises at least:
Label at the beginning is in order to indicate the beginning of this directive script;
One command content; And
One end-tag is in order to indicate the end of this directive script.
5. remote side administration as claimed in claim 4 system; It is characterized in that, this command content by start time, concluding time, the time interval, time delay, repeat key in number of times, left mouse button, right mouse button, the mouse, keyboard function key, vernier displacement, coordinate, power-on, powered-down, start shooting again and switch in the group that forms the connectivity port and select.
6. multi-computer switch, in order to one group of keyboard, screen and mouse are coupled to many controlled computers, this multi-computer switch comprises at least:
One user's interface supplies a user to import a directive script, and this directive script is to form with the script editor;
One script processing module also produces a control signal according to this in order to the content of discerning this directive script;
One control interface is coupled to this many controlled computers, exports this control signal a controlled computer of these many controlled computers to according to a preset instructions or this directive script, uses this controlled computer of control and carries out at least one function corresponding to this directive script;
One image interface receives by this controlled computer in response to a signal of video signal of exporting in this control signal; And
One image handover module is coupled to this many controlled computers, one of should many controlled computers be coupled to this screen according to this preset instructions or this directive script, so that this signal of video signal can be transferred into this screen.
7. multi-computer switch as claimed in claim 6 is characterized in that, further comprises:
One script file generator is in order to convert this directive script into a script file for output, so that this another multi-computer switch can be carried out the pairing function of this control signal according to this script file.
8. multi-computer switch as claimed in claim 7; It is characterized in that this user's interface more can supply this user this script file to be carried out the function of being selected in the group that is made up of playing function, open function, hold function, memory function, what's new, editting function, automatic reproducing function and error eliminating function.
9. multi-computer switch as claimed in claim 6 is characterized in that, this user's interface is a screen display menu.
10. multi-computer switch as claimed in claim 6 is characterized in that, this directive script comprises at least:
Label at the beginning is in order to indicate the beginning of this directive script;
One command content; And
One end-tag is in order to indicate the end of this directive script.
11. multi-computer switch as claimed in claim 10; It is characterized in that, this command content by start time, concluding time, the time interval, time delay, repeat key in number of times, left mouse button, right mouse button, the mouse, keyboard function key, vernier displacement, coordinate, power-on, powered-down, start shooting again and switch in the group that forms the connectivity port and select.
12. a remote side administration method operates in the remote side administration device, makes an electronic installation couple at least one computer through this remote side administration device, and then makes this electronic installation can operate this computer, this remote side administration method comprises the following step at least:
Receive at least one directive script from this electronic installation, this directive script is to form with the script editor;
Discern the content of this directive script and produce a control signal according to this;
According to a preset instructions or this directive script this control signal is sent to this computer, makes this computer carry out at least one function corresponding to this directive script according to this control signal; And
Be sent to this electronic installation after this computer captured and handle in response to the image of exporting in this control signal, supply a user of this electronic installation to operate this computer on this electronic installation, to produce a form.
13. remote side administration method as claimed in claim 12 is characterized in that, further comprises the following step:
This another remote side administration device converts this directive script into a script file for output, so that can be carried out the pairing function of this control signal according to this script file.
14. multi-computer switch as claimed in claim 12 is characterized in that, this directive script comprises at least:
Label at the beginning is in order to indicate the beginning of this directive script;
One command content; And
One end-tag is in order to indicate the end of this directive script.
15. remote side administration method as claimed in claim 14; It is characterized in that, this command content by start time, concluding time, the time interval, time delay, repeat key in number of times, left mouse button, right mouse button, the mouse, keyboard function key, vernier displacement, coordinate, power-on, powered-down, start shooting again and switch in the group that forms the connectivity port and select.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099147365 | 2010-12-31 | ||
| TW99147365A TWI427965B (en) | 2010-12-31 | 2010-12-31 | Remote management system, kvm switch, and remote managing method |
Publications (2)
| Publication Number | Publication Date |
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| CN102622094A true CN102622094A (en) | 2012-08-01 |
| CN102622094B CN102622094B (en) | 2016-05-18 |
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| TW (1) | TWI427965B (en) |
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Also Published As
| Publication number | Publication date |
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| TW201228288A (en) | 2012-07-01 |
| CN102622094B (en) | 2016-05-18 |
| TWI427965B (en) | 2014-02-21 |
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