CN102541499A - Managing method and device of local computer equipment - Google Patents

Managing method and device of local computer equipment Download PDF

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Publication number
CN102541499A
CN102541499A CN201110435436XA CN201110435436A CN102541499A CN 102541499 A CN102541499 A CN 102541499A CN 201110435436X A CN201110435436X A CN 201110435436XA CN 201110435436 A CN201110435436 A CN 201110435436A CN 102541499 A CN102541499 A CN 102541499A
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Prior art keywords
video
bmc
main frame
shows
display device
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CN201110435436XA
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CN102541499B (en
Inventor
李迪挺
刘洪广
张羽
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XFusion Digital Technologies Co Ltd
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Huawei Technologies Co Ltd
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Abstract

The invention discloses a managing method and a managing device of local computer equipment, belonging to the field of a computer. The managing method comprises the steps of: receiving data input by input equipment through a BMC (Baseboard Management Controller), and judging the current mode, wherein the mode is a BMC mode or a host mode; if the current mode is judged to be the BMC mode, transmitting the received data to the BMC, and processing the data by the BMC; and if the current mode is judged to be the host mode, transmitting the received data to a host, and processing the data by the host. The managing device comprises a receiving module, a judging module, a first transmitting module and a second transmitting module. According to the invention, the data input by the input equipment in KVM (Keyboard Video Mouse) equipment is received, and according to the current mode, selecting and taking the data as data input of the BMC or the host, so that under the condition that the host and the BMC share a set of KVM equipment, the inputs of the BMC and the host are subjected to management of the local computer equipment so as to save resources of the KVM equipment.

Description

The management method of computing machine local device and device
Technical field
The present invention relates to computer realm, particularly a kind of management method of computing machine local device and device.
Background technology
Along with the trend of globalization and network universalness, the application of computing machine local device management more and more widely.KVM over IP (Internet Protocol, Internet protocol) technology is as a kind of way to manage of computing machine local device of maturation, and it has obtained more concern.Wherein, KVM is the abbreviation of keyboard (Keyboard), display (Video) and mouse (Mouse).
Prior art is when realizing the management of computing machine local device based on KVM over IP technology; The main frame of server and BMC (Baseboard Management Controller; Baseboard management controller) connects separately KVM equipment respectively; Data input and the video output of BMC is in charge of in the data input of the KVM equipment charge management server main frame that the main frame of server connects and video output, the KVM equipment that BMC connects.
Prior art is when realizing the management of computing machine local device, and main frame is connected KVM equipment separately respectively with BMC, thereby has the problem of KVM device resource waste.
Summary of the invention
For when realizing the management of computing machine local device, practice thrift the KVM device resource, the embodiment of the invention provides a kind of management method and device of computing machine local device.Said technical scheme is following:
On the one hand, a kind of management method of computing machine local device is provided, said method comprises:
Receive the data of input equipment input, and judge present mode, said pattern is baseboard management controller BMC pattern or host mode;
If the present mode of judging is the BMC pattern, the said data transmission that then will receive is given BMC, by said BMC processing said data;
If the present mode of judging is a host mode, the said data transmission that then will receive is given main frame, by the said data of said host process.
On the other hand, a kind of management devices of computing machine local device is provided, said device comprises:
Receiver module is used to receive the data that input equipment is imported;
Determination module is used to judge present mode, and said pattern is baseboard management controller BMC pattern or host mode;
First transport module is the BMC pattern if be used for the present mode of said determination module judgement, and the data transmission that then said receiver module is received is given BMC, by said BMC processing said data;
Second transport module is a host mode if be used for the present mode of said determination module judgement, and the data transmission that then said receiver module is received is given main frame, by the said data of said host process.
The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is:
Through receiving the data of the input equipment input in the KVM equipment; And select according to present mode that input still is the data input of main frame as the data of BMC with it; Thereby under the situation of main frame and the shared cover KVM equipment of BMC; Realization is carried out the management of computing machine local device to the input of BMC and main frame, and then practices thrift the KVM device resource.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the management method process flow diagram of the computing machine local device that provides of the embodiment of the invention one;
Fig. 2 is the system architecture synoptic diagram of the shared KVM equipment that provides of the embodiment of the invention two;
Fig. 3 is the management method process flow diagram of the computing machine local device that provides of the embodiment of the invention two;
Fig. 4 is the system architecture synoptic diagram of the another kind of shared KVM equipment that provides of the embodiment of the invention two;
Fig. 5 is the system architecture synoptic diagram of another the shared KVM equipment that provides of the embodiment of the invention two;
Fig. 6 is the system architecture synoptic diagram of the shared KVM equipment that provides of the embodiment of the invention three;
Fig. 7 is the management method process flow diagram of the computing machine local device that provides of the embodiment of the invention three;
Fig. 8 is the system architecture synoptic diagram of the another kind of shared KVM equipment that provides of the embodiment of the invention three;
Fig. 9 is the system architecture synoptic diagram of another the shared KVM equipment that provides of the embodiment of the invention three;
Figure 10 is the structural representation of the management devices of first kind of computing machine local device providing of the embodiment of the invention four;
Figure 11 is the structural representation of the management devices of second kind of computing machine local device providing of the embodiment of the invention four;
Figure 12 is the structural representation of the management devices of the third computing machine local device of providing of the embodiment of the invention four;
Figure 13 is the structural representation of the management devices of the 4th kind of computing machine local device providing of the embodiment of the invention four;
Figure 14 is the structural representation of the management devices of the 5th kind of computing machine local device providing of the embodiment of the invention four;
Figure 15 is the structural representation of the management devices of the 6th kind of computing machine local device providing of the embodiment of the invention four.
Embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that embodiment of the present invention is done to describe in detail further below.
Embodiment one
Present embodiment provides a kind of management method of computing machine local device, and this method adopts the mode of BMC and the shared KVM equipment of main frame, realizes the management of computing machine local device, thereby practices thrift the KVM device resource.Referring to Fig. 1, the method flow that present embodiment provides is specific as follows:
101: receive the data of input equipment input, and judge present mode, pattern is BMC pattern or host mode;
102: if the present mode of judging is the BMC pattern, then give BMC, handle these data by BMC with the data transmission that receives;
103:, then give main frame, by these data of host process with the data transmission that receives if the present mode of judging is a host mode.
Further, judge after the present mode, also comprise:
Obtain the handover information of input equipment input;
If the present mode of judging is the BMC pattern,, present mode is switched to host mode then according to handover information;
If the present mode of judging is a host mode,, present mode is switched to the BMC pattern then according to handover information.
Further, judge after the present mode, also comprise:
If the present mode of judging is the BMC pattern, then control the video that display device shows BMC, the video of BMC is by the video card output of BMC;
If the present mode of judging is a host mode, then control the video that display device shows main frame, the video of main frame is by the video card output of main frame.
Further, the control display device shows after the video of BMC, also comprises:
Obtain the handover information of input equipment input, show the video of main frame according to handover information control display device;
The control display device shows after the video of main frame, also comprises:
Obtain the handover information of input equipment input, show the video of BMC according to handover information control display device.
Further, the control display device shows the video of BMC, comprising:
The video that shows BMC through multiplexer control display device;
The control display device shows the video of main frame, comprising:
The video that shows main frame through multiplexer control display device.
Alternatively, judge after the present mode, also comprise:
If the present mode of judging is the BMC pattern, then control the video that the big picture of display device shows BMC, little picture shows the video of main frame;
If the present mode of judging is a host mode, then control the video that the big picture of display device shows main frame, little picture shows the video of BMC;
Wherein, the video of BMC is by the video card output of BMC, and the video of main frame is by the video card output of main frame.
Further, the big picture of control display device shows the video of BMC, and little picture shows after the video of main frame, also comprises:
Obtain the handover information of input equipment input, according to the video of the big picture demonstration of handover information control display device main frame, little picture shows the video of BMC;
The big picture of control display device shows the video of main frame, and little picture shows after the video of BMC, also comprises:
Obtain the handover information of input equipment input, according to the video of the big picture demonstration of handover information control display device BMC, little picture shows the video of main frame.
Further, the big picture of control display device shows the video of BMC, and little picture shows the video of main frame, comprising:
Through the video of the big picture demonstration of multiplexer control display device BMC, little picture shows the video of main frame;
The big picture of control display device shows the video of main frame, and little picture shows the video of BMC, comprising:
Through the video of the big picture demonstration of multiplexer control display device main frame, little picture shows the video of BMC.
The method that present embodiment provides; Through receiving the data of the input equipment input in the KVM equipment; Select its data as BMC are imported or imported as the data of main frame according to present mode, and control the data of the display device output in the KVM equipment, thereby overlap under the situation of KVM equipment at main frame and BMC shared according to present mode; Realization is carried out the management of computing machine local device to the input and output of BMC and main frame, and then practices thrift the KVM device resource.
For the management method to the computing machine local device describes in detail; Content in conjunction with the foregoing description one; Is example with following embodiment two with embodiment three, to the explanation that makes an explanation of the management method of computing machine local device, sees following embodiment two and embodiment three for details:
Embodiment two
Present embodiment provides a kind of management method of computing machine local device, and this method adopts the mode of BMC and the shared KVM equipment of main frame to realize the management of computing machine local device, thereby practices thrift the KVM device resource.Wherein, the management devices of computing machine local device can be independent device, also can be built among the BMC, can also be built in the main frame, and present embodiment is not done concrete qualification to this.For the ease of explanation, in conjunction with the content of the foregoing description one, present embodiment is built among the BMC with the management devices of computing machine local device, and the system architecture of shared KVM equipment is illustrated in figure 2 as example, and the method that present embodiment is provided is illustrated.Among Fig. 2, the input equipment of KVM equipment is a keyboard and mouse, and display device is a display, and the data of keyboard and mouse input are the data input of main frame or the data input of BMC, and display shows the video output of main frame or shows the video output of BMC.Referring to Fig. 3, the method flow that present embodiment provides is specific as follows:
301: the management devices of computing machine local device receives the data of keyboard and mouse input, and judges present mode, and pattern is BMC pattern or host mode;
To this step; Present embodiment does not limit the concrete data of keyboard and mouse input; Since main frame and the shared keyboard and mouse of BMC, therefore, after the management devices of computing machine local device receives the data of keyboard and mouse input; Need to judge present mode, promptly present mode is BMC pattern or host mode.About judging the mode of present mode, present embodiment is not done concrete qualification.
302: if the present mode of judging is the BMC pattern, then give BMC, handle these data by BMC with the data transmission that receives;
Particularly, because the present mode of judging is the BMC pattern, then the management devices of computing machine local device can judge that the data of keyboard and mouse input are the data input of BMC; Therefore; Can give BMC with this data transmission, handle these data, specifically how handle by BMC; Can wait according to data content and type and judge that concrete qualification is not done in this enforcement to this.
303: the control display shows the video of BMC, and the video of this BMC is by video card 2 outputs of BMC;
To this step, since BMC and the not only shared keyboard and mouse of main frame, an also shared display; Therefore; After judging that present mode is the BMC pattern, the may command display shows the video of BMC, among Fig. 2; The video of BMC is by video card 2 output, and present embodiment does not limit the particular content of the video of BMC.
For present mode is the situation of BMC pattern, and the signal trend of its data input and video output is shown in the dotted arrow among Fig. 2.
304:, then give main frame, by these data of host process with the data transmission that receives if the present mode of judging is a host mode;
Particularly, because the present mode of judging is a host mode, then the management devices of computing machine local device can judge that the data of keyboard and mouse input are the data input of main frame; Therefore; Give main frame with the data transmission that receives, these data are handled, specifically how to handle by main frame; Can wait according to data content and type and judge that concrete qualification is not done in this enforcement to this.
In addition; When giving main frame with the data transmission that receives; Present embodiment does not limit concrete transmission mode, and in the practical application, the management devices of computing machine local device can be connected through setting up USB interface between BMC and the main frame; After the management devices of computing machine local device judges that present mode is host mode, the data that receive are transferred to main frame through BMC by this USB interface.Certainly, can also adopt other connected modes, present embodiment is not done concrete qualification to this.
305: the control display shows the video of main frame, and the video of this main frame is by video card 1 output of main frame.
To this step, since BMC and the not only shared keyboard and mouse of main frame, an also shared display; Therefore; After judging that present mode is host mode, the may command display shows the video of main frame, among Fig. 2; The video of main frame is by video card 1 output, and present embodiment does not limit the particular content of the video of main frame.
For present mode is the situation of host mode, and the signal trend of its data input and video output is shown in the solid arrow among Fig. 2.
Further; Because keyboard and mouse and display in BMC and the shared same KVM equipment of main frame, then the method that provides of present embodiment is also supported the switching between BMC pattern and the host mode, and present embodiment does not limit the condition that triggers switching; During concrete the realization; Can send handover information through keyboard and mouse, thereby trigger the switching of control model, concrete handoff scenario includes but not limited to following several kinds:
First kind of handoff scenario:
After judging present mode, the management devices of computing machine local device obtains the handover information of keyboard and mouse input;
If the present mode of judging is the BMC pattern,, present mode is switched to host mode then according to handover information;
If the present mode of judging is a host mode,, present mode is switched to the BMC pattern then according to handover information.
Second kind of handoff scenario:
After the control display device showed the video of BMC, the management devices of computing machine local device obtained the handover information of keyboard and mouse input, then showed the video of main frame according to handover information control display device.
The third handoff scenario:
After the control display device showed the video of main frame, the management devices of computing machine local device obtained the handover information of keyboard and mouse input, then showed the video of BMC according to handover information control display device.
Wherein, present embodiment does not limit the concrete handover information of keyboard and mouse input, can make the management devices of computing machine local device carry out switching controls according to this handover information and get final product.About triggering the mode of keyboard and mouse input handover information, a switch key can be set, or Macintosh on keyboard and mouse, after this switch key or Macintosh are selected, trigger keyboard and mouse and send handover information.Or the employing alternate manner, present embodiment does not limit the mode that triggers keyboard and mouse input handover information.
Further; For the video to main frame or BMC shows control effectively; The method that present embodiment provides also is supported in the system of shared KVM equipment multiplexer is set; The system architecture of the shared KVM equipment of this kind is as shown in Figure 4, and then the management devices of computing machine local device can show the video of BMC or the video of main frame through multiplexer control display when the video to main frame or BMC shows control.
In addition; Along with the development of touch screen technology, the application of touch-screen more and more widely, in the method that present embodiment provides; Realize the management of computing machine local device except the mode that adopts input equipment to separate with display device; Can also input equipment and display device be merged into an equipment, promptly adopt the equipment with touch-screen to realize the input function of input equipment and the Presentation Function of display device, the system architecture of shared KVM equipment in such cases can be as shown in Figure 5.For system shown in Figure 5; When realizing the management of computing machine local device; The management devices of computing machine local device receives the data or the handover information of touch panel device input; And control touch panel device show the video of BMC or the video of main frame, idiographic flow and foregoing are similar, repeat no more here.
The method that present embodiment provides; Through receiving the data of the input equipment input in the KVM equipment; Select its data as BMC are imported or imported as the data of main frame according to present mode, and control the data of the display device output in the KVM equipment, thereby overlap under the situation of KVM equipment at main frame and BMC shared according to present mode; Realization is carried out local management to the input and output of BMC and main frame, and then practices thrift the KVM device resource.
Embodiment three
Present embodiment provides a kind of management method of computing machine local device, and this method adopts the mode of BMC and the shared KVM equipment of main frame to realize the management of computing machine local device, thereby practices thrift the KVM device resource.Wherein, the management devices of computing machine local device can be independent device, also can be built among the BMC, can also be built in the main frame, and present embodiment is not done concrete qualification to this.For the ease of explanation, in conjunction with the content of the foregoing description one, present embodiment is built among the BMC with the management devices of computing machine local device, and the system architecture of shared KVM equipment is illustrated in figure 6 as example, and the method that present embodiment is provided is illustrated.Among Fig. 6, the input equipment of KVM equipment is a keyboard and mouse, and display device is a display, and the data of keyboard and mouse input are the data input of main frame or the data input of BMC, and display shows the video output of main frame or shows the video output of BMC.Referring to Fig. 7, the method flow that present embodiment provides is specific as follows:
701: the management devices of computing machine local device receives the data of keyboard and mouse input, and judges present mode, and pattern is BMC pattern or host mode;
To this step, present embodiment does not limit the concrete data of keyboard and mouse input, because main frame and the shared keyboard and mouse of BMC; Therefore; After BMC receives the data of keyboard and mouse input, need to judge present mode that promptly present mode is BMC pattern or host mode.About judging the mode of present mode, present embodiment is not done concrete qualification.
702: if the present mode of judging is the BMC pattern, then give BMC, handle these data by BMC with the data transmission that receives;
Particularly, because the present mode of judging is the BMC pattern, then the management devices of computing machine local device can judge that the data of keyboard and mouse input are the data input of BMC; Therefore; Can give BMC with this data transmission, handle these data, specifically how handle by BMC; Can wait according to data content and type and judge that concrete qualification is not done in this enforcement to this.
703: the big picture of control display shows the video of BMC, and little picture shows the video of main frame, and the video of this BMC is by video card 2 outputs of BMC, and the video of this main frame is by video card 1 output of main frame;
To this step; Because BMC and the not only shared keyboard and mouse of main frame; An also shared display; When the control display showed the video of BMC or main frame, except the control display of description in the step 303 that adopts the foregoing description two and the step 305 showed the mode of video of video or main frame of BMC respectively, the method that present embodiment provides was also supported to control display and is shown the video of BMC and the video of main frame simultaneously.Show the mode of video of video and the main frame of BMC simultaneously about display, present embodiment is not done concrete qualification.
The mode that here only provides with this step is an example, promptly judges when present mode is the BMC pattern, and the big picture of control display shows the video of BMC, and little picture shows the mode of the video of main frame.For present mode is the situation of BMC pattern, and the signal trend of its data input and video output is shown in the dotted arrow among Fig. 6.
704:, then give main frame, by these data of host process with the data transmission that receives if the present mode of judging is a host mode;
Particularly, because the present mode of judging is a host mode, then the management devices of computing machine local device can judge that the data of keyboard and mouse input are the data input of main frame; Therefore; Give main frame with the data transmission that receives, these data are handled, specifically how to handle by main frame; Can wait according to data content and type and judge that concrete qualification is not done in this enforcement to this.
In addition; When giving main frame with the data transmission that receives; Present embodiment does not limit concrete transmission mode, and in the practical application, the management devices of computing machine local device can be connected through setting up USB interface between BMC and the main frame; After the management devices of computing machine local device judges that present mode is host mode, the data that receive are transferred to main frame through BMC by this USB interface.Certainly, can also adopt other connected modes, present embodiment is not done concrete qualification to this.
705: the big picture of control display shows the video of main frame, and little picture shows the video of BMC, and the video of this main frame is by video card 1 output of main frame, and the video of this BMC is by video card 2 outputs of BMC.
To this step; Because BMC and the not only shared keyboard and mouse of main frame; An also shared display; When the control display showed the video of BMC or main frame, except the control display of description in the step 303 that adopts the foregoing description two and the step 305 showed the mode of video of video or main frame of BMC respectively, the method that present embodiment provides was also supported to control display and is shown the video of BMC and the video of main frame simultaneously.Show the mode of video of video and the main frame of BMC simultaneously about display, present embodiment is not done concrete qualification.
The mode that here only provides with this step is an example, promptly judges when present mode is host mode, and the big picture of control display shows the video of main frame, and little picture shows the mode of the video of BMC.For present mode is the situation of BMC pattern, and the signal trend of its data input and video output is shown in the solid arrow among Fig. 6.
Further; Because keyboard and mouse and display in BMC and the shared same KVM equipment of main frame, then the method that provides of present embodiment is also supported the switching between BMC pattern and the host mode, and present embodiment does not limit the condition that triggers switching; During concrete the realization; Can send handover information to BMC through keyboard and mouse, thereby trigger the switching of BMC control model, concrete handoff scenario includes but not limited to following several kinds:
First kind of handoff scenario:
After judging present mode, the management devices of computing machine local device obtains the handover information of keyboard and mouse input;
If the present mode of judging is the BMCE pattern,, present mode is switched to host mode then according to handover information;
If the present mode of judging is a host mode,, present mode is switched to the BMC pattern then according to handover information.
Second kind of handoff scenario:
The big picture of control display device shows the video of BMC; Little picture shows after the video of main frame; The management devices of computing machine local device obtains the handover information of keyboard and mouse input, and according to the video of the big picture demonstration of handover information control display device main frame, little picture shows the video of BMC.
The third handoff scenario:
The big picture of control display device shows the video of main frame; Little picture shows after the video of BMC; The management devices of computing machine local device obtains the handover information of keyboard and mouse input, and according to the video of the big picture demonstration of handover information control display device BMC, little picture shows the video of main frame.
Wherein, present embodiment does not limit the concrete handover information of keyboard and mouse input, can make the management devices of computing machine local device carry out switching controls according to this handover information and get final product.About triggering the mode of keyboard and mouse input handover information, a switch key can be set, or Macintosh on keyboard and mouse, after this switch key or Macintosh were selected, handover information was triggered.Or the employing alternate manner, present embodiment does not limit the mode that triggers keyboard and mouse input handover information.
Further; For the video to main frame or BMC shows control effectively; The method that present embodiment provides also is supported in the system of shared KVM equipment multiplexer is set; The system architecture of the shared KVM equipment of this kind is as shown in Figure 8, and then the management devices of computing machine local device can still show the video of BMC or the video of main frame with little picture with big picture through multiplexer control display when the video to main frame or BMC shows control.
In addition; Along with the development of touch screen technology, the application of touch-screen more and more widely, in the method that present embodiment provides; Realize the management of computing machine local device except the mode that adopts input equipment to separate with display device; Can also input equipment and display device be merged into an equipment, promptly adopt the equipment with touch-screen to realize the input function of input equipment and the Presentation Function of display device, the system architecture of shared KVM equipment in such cases can be as shown in Figure 9.For system shown in Figure 9; When realizing the management of computing machine local device; The management devices of computing machine local device receives the data or the handover information of touch panel device input; And control touch panel device show the video of BMC or the video of main frame, idiographic flow and foregoing are similar, repeat no more here.
The method that present embodiment provides; Through receiving the data of the input equipment input in the KVM equipment; Select its data as BMC are imported or imported as the data of main frame according to present mode, and control the data of the display device output in the KVM equipment, thereby overlap under the situation of KVM equipment at main frame and BMC shared according to present mode; Realization is carried out local management to the input and output of BMC and main frame, and then practices thrift the KVM device resource.
Embodiment four
Present embodiment provides a kind of management devices of computing machine local device, and referring to Figure 10, this device comprises:
Receiver module 1001 is used to receive the data that input equipment is imported;
Determination module 1002 is used to judge present mode, and pattern is BMC pattern or host mode;
First transport module 1003 is the BMC pattern if be used for the present mode of determination module 1002 judgements, and the data transmission that then receiver module 1001 is received is given BMC, handles these data by BMC;
Second transport module 1004 is a host mode if be used for the present mode of determination module 1002 judgements, and the data transmission that then receiver module 1001 is received is given main frame, by the host process data.
Further, referring to Figure 11, this device also comprises:
First acquisition module 1005 is used for after determination module 1002 is judged present mode, obtaining the handover information of input equipment input;
First handover module 1006 is the BMC pattern if be used for the present mode of determination module 1002 judgements, and the handover information that then gets access to according to first acquisition module 1005 switches to host mode with present mode;
Second handover module 1007 is a host mode if be used for the present mode of determination module 1002 judgements, and the handover information that then gets access to according to first acquisition module 1005 switches to the BMC pattern with present mode.
Further, referring to Figure 12, this device also comprises:
First control module 1008 is the BMC pattern if be used for the present mode of determination module 1002 judgements, then controls the video that display device shows BMC, and the video of BMC is by the video card output of BMC;
Second control module 1009 is a host mode if be used for the present mode of determination module 1002 judgements, then controls the video that display device shows main frame, and the video of main frame is by the video card output of main frame;
Wherein, display device and input equipment be for independently connecting equipment, or merge into an equipment.
Further, referring to Figure 13, this device also comprises:
Second acquisition module 1010 is used for after first control module, 1008 control display devices show the video of BMC, obtaining the handover information of input equipment input;
First control module 1008, the handover information control display device that also is used for getting access to according to second acquisition module 1010 shows the video of main frame;
This device also comprises:
The 3rd acquisition module 1011 is used for after second control module, 1009 control display devices show the video of main frame, obtaining the handover information of input equipment input;
Second control module 1009, the handover information control display device that also is used for getting access to according to the 3rd acquisition module 1011 shows the video of BMC.
Wherein, first control module 1008 specifically is used for the video through multiplexer control display device demonstration BMC;
Second control module 1009 specifically is used for the video through multiplexer control display device demonstration main frame.
Alternatively, referring to Figure 14, this device also comprises:
The 3rd control module 1012 is the BMC pattern if be used for the present mode of determination module 1002 judgements, then controls the video that the big picture of display device shows BMC, and little picture shows the video of main frame;
The 4th control module 1013 is a host mode if be used for the present mode of determination module 1002 judgements, then controls the video that the big picture of display device shows main frame, and little picture shows the video of BMC;
Wherein, the video of BMC is by the output of the video card of BMC, and the video of main frame is by the video card output of main frame, and display device and input equipment are two equipment independently, or merge into an equipment.
Further, referring to Figure 15, this device also comprises:
The 4th acquisition module 1014 is used for the video at the big picture demonstration of the 3rd control module 1012 control display devices BMC, and little picture shows after the video of main frame, obtains the handover information of input equipment input;
The 3rd control module 1012, the big picture of handover information control display device that also is used for getting access to according to the 4th acquisition module 1014 shows the video of main frame, little picture shows the video of BMC;
This device also comprises:
The 5th acquisition module 1015 is used for the video at the big picture demonstration of the 4th control module 1013 control display devices main frame, and little picture shows after the video of BMC, obtains the handover information of input equipment input;
The 4th control module 1013, the big picture of handover information control display device that also is used for getting access to according to the 5th acquisition module 1015 shows the video of BMC, little picture shows the video of main frame.
Particularly, the 3rd control module 1012 is used for the video through the big picture demonstration of multiplexer control display device BMC, and little picture shows the video of main frame;
The 4th control module 1013 is used for the video through the big picture demonstration of multiplexer control display device main frame, and little picture shows the video of BMC.
The device that present embodiment provides; Through receiving the data of the input equipment input in the KVM equipment; Select its data as BMC are imported or imported as the data of main frame according to present mode, and control the data of the display device output in the KVM equipment, thereby overlapping under the situation of KVM equipment with main frame shared according to present mode; Realization is carried out local management to the input and output of BMC and main frame, and then practices thrift the KVM device resource.
Need to prove: the management devices of the computing machine local device that the foregoing description provides is when carrying out the management of computing machine local device; Only the division with above-mentioned each functional module is illustrated; In the practical application; Can as required above-mentioned functions be distributed by the different functional completion, the inner structure that is about to equipment is divided into the functional module of putting through, to accomplish above-mentioned all or part of function.In addition, the embodiment of the management method of the management devices of the computing machine local device that the foregoing description provides and aforementioned calculation machine local equipment belongs to same design, and its concrete implementation procedure sees method embodiment for details, repeats no more here.
The all or part of step that one of ordinary skill in the art will appreciate that realization the foregoing description can be accomplished through hardware; Also can instruct relevant hardware to accomplish through program; Program can be stored in a kind of computer-readable recording medium; The above-mentioned storage medium of mentioning can be a ROM (read-only memory), disk or CD etc.
More than be merely preferred embodiment of the present invention, or not all within spirit of the present invention and principle in order to restriction the present invention, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (16)

1. the management method of a computing machine local device is characterized in that, said method comprises:
Receive the data of input equipment input, and judge present mode, said pattern is baseboard management controller BMC pattern or host mode;
If the present mode of judging is the BMC pattern, the said data transmission that then will receive is given BMC, by said BMC processing said data;
If the present mode of judging is a host mode, the said data transmission that then will receive is given main frame, by the said data of said host process.
2. method according to claim 1 is characterized in that, after the said judgement present mode, also comprises:
Obtain the handover information of said input equipment input;
If the present mode of judging is the BMC pattern, then, present mode is switched to host mode according to said handover information;
If the present mode of judging is a host mode,, present mode is switched to the BMC pattern then according to said handover information.
3. method according to claim 1 is characterized in that, after the said judgement present mode, also comprises:
If the present mode of judging is the BMC pattern, then control the video that display device shows said BMC, the video of said BMC is by the video card output of said BMC;
If the present mode of judging is a host mode, then control the video that said display device shows said main frame, the video of said main frame is by the video card output of said main frame.
4. method according to claim 3 is characterized in that, said control display device shows after the video of said BMC, also comprises:
Obtain the handover information of said input equipment input, control the video that said display device shows said main frame according to said handover information;
The said display device of said control shows after the video of said main frame, also comprises:
Obtain the handover information of said input equipment input, control the video that said display device shows said BMC according to said handover information.
5. according to claim 3 or 4 described methods, it is characterized in that said control display device shows the video of said BMC, comprising:
Control the video that said display device shows said BMC through multiplexer;
The said display device of said control shows the video of said main frame, comprising:
Control the video that said display device shows said main frame through said multiplexer.
6. method according to claim 1 is characterized in that, after the said judgement present mode, also comprises:
If the present mode of judging is the BMC pattern, then control the video that the big picture of said display device shows said BMC, little picture shows the video of said main frame;
If the present mode of judging is a host mode, then control the video that the big picture of said display device shows said main frame, little picture shows the video of said BMC;
Wherein, the video of said BMC is by the video card output of said BMC, and the video of said main frame is by the video card output of said main frame.
7. method according to claim 6 is characterized in that, the big picture of the said display device of said control shows the video of said BMC, and little picture shows after the video of said main frame, also comprises:
Obtain the handover information of said input equipment input, control the video that the big picture of said display device shows said main frame according to said handover information, little picture shows the video of said BMC;
The big picture of the said display device of said control shows the video of said main frame, and little picture shows after the video of said BMC, also comprises:
Obtain the handover information of said input equipment input, control the video that the big picture of said display device shows said BMC according to said handover information, little picture shows the video of said main frame.
8. according to claim 6 or 7 described methods, it is characterized in that the big picture of the said display device of said control shows the video of said BMC, little picture shows the video of said main frame, comprising:
Control the video that the big picture of said display device shows said BMC through multiplexer, little picture shows the video of said main frame;
The big picture of the said display device of said control shows the video of said main frame, and little picture shows the video of said BMC, comprising:
Control the video that the big picture of said display device shows said main frame through said multiplexer, little picture shows the video of said BMC.
9. the management devices of a computing machine local device is characterized in that, said device comprises:
Receiver module is used to receive the data that input equipment is imported;
Determination module is used to judge present mode, and said pattern is baseboard management controller BMC pattern or host mode;
First transport module is the BMC pattern if be used for the present mode of said determination module judgement, and the data transmission that then said receiver module is received is given BMC, by said BMC processing said data;
Second transport module is a host mode if be used for the present mode of said determination module judgement, and the data transmission that then said receiver module is received is given main frame, by the said data of said host process.
10. device according to claim 9 is characterized in that, said device also comprises:
First acquisition module is used for after said determination module is judged present mode, obtains the handover information of said input equipment input;
First handover module is the BMC pattern if be used for the present mode of said determination module judgement, and the handover information that then gets access to according to said first acquisition module switches to host mode with present mode;
Second handover module is a host mode if be used for the present mode of said determination module judgement, and the handover information that then gets access to according to said first acquisition module switches to the BMC pattern with present mode.
11. device according to claim 9 is characterized in that, said device also comprises:
First control module is the BMC pattern if be used for the present mode of said determination module judgement, then controls the video that display device shows said BMC, and the video of said BMC is by the video card output of said BMC;
Second control module is a host mode if be used for the present mode of said determination module judgement, then controls the video that said display device shows said main frame, and the video of said main frame is by the video card output of said main frame.
12. device according to claim 11 is characterized in that, said device also comprises:
Second acquisition module is used for after said first control module control display device shows the video of said BMC, obtaining the handover information of said input equipment input;
Said first control module also is used for controlling the video that said display device shows said main frame according to the handover information that said second acquisition module gets access to;
Said device also comprises:
The 3rd acquisition module is used for after said second control module is controlled the video that said display device shows said main frame, obtains the handover information of said input equipment input;
Said second control module also is used for controlling the video that said display device shows BMC according to the handover information that said the 3rd acquisition module gets access to.
13. according to claim 11 or 12 described devices, it is characterized in that,
Said first control module specifically is used for controlling the video that said display device shows said BMC through multiplexer;
Said second control module specifically is used for controlling the video that said display device shows said main frame through said multiplexer.
14. device according to claim 9 is characterized in that, said device also comprises:
The 3rd control module is the BMC pattern if be used for the present mode of said determination module judgement, then controls the video that the big picture of said display device shows said BMC, and little picture shows the video of said main frame;
The 4th control module is a host mode if be used for the present mode of said determination module judgement, then controls the video that the big picture of said display device shows said main frame, and little picture shows the video of said BMC;
Wherein, the video of said BMC is by the video card output of said BMC, and the video of said main frame is by the video card output of said main frame.
15. device according to claim 14 is characterized in that, said device also comprises:
The 4th acquisition module is used for controlling the video that the big picture of said display device shows said BMC in said the 3rd control module, and little picture shows after the video of said main frame, obtains the handover information of said input equipment input;
Said the 3rd control module also is used for controlling the video that the big picture of said display device shows said main frame according to the handover information that said the 4th acquisition module gets access to, and little picture shows the video of said BMC;
Said device also comprises:
The 5th acquisition module is used for controlling the video that the big picture of said display device shows said main frame in said the 4th control module, and little picture shows after the video of said BMC, obtains the handover information of said input equipment input;
Said the 4th control module also is used for controlling the video that the big picture of said display device shows said BMC according to the handover information that said the 5th acquisition module gets access to, and little picture shows the video of said main frame.
16., it is characterized in that said the 3rd control module is used for controlling the video that the big picture of said display device shows said BMC through multiplexer according to claim 14 or 15 described devices, little picture shows the video of said main frame;
Said the 4th control module is used for controlling the video that the big picture of said display device shows said main frame through said multiplexer, and little picture shows the video of said BMC.
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CN104503616A (en) * 2014-12-29 2015-04-08 浪潮电子信息产业股份有限公司 Method for realizing server KVM (K Virtual Machine) through touch screen
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CN103150262A (en) * 2013-04-02 2013-06-12 无锡江南计算技术研究所 Pipeline type serial interface flash memory access device
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CN104391668A (en) * 2014-11-07 2015-03-04 安徽华东光电技术研究所 Display sharing circuit of dual-machine KVM (keyboard video mouse) sharer
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CN105808468B (en) * 2016-03-21 2021-09-14 联想(北京)有限公司 Control method, video controller and control system
CN111459435A (en) * 2020-03-31 2020-07-28 联想(北京)有限公司 Electronic device and control method

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