CN200941626Y - Input/output function multiplexing system - Google Patents
Input/output function multiplexing system Download PDFInfo
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- CN200941626Y CN200941626Y CN 200620042572 CN200620042572U CN200941626Y CN 200941626 Y CN200941626 Y CN 200941626Y CN 200620042572 CN200620042572 CN 200620042572 CN 200620042572 U CN200620042572 U CN 200620042572U CN 200941626 Y CN200941626 Y CN 200941626Y
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Abstract
An input and output functions reusing system, which is used in an electronic device with input module and output module. The system comprises at least one detecting module to detect input connection signal when the electronic device connects another long-distance electronic equipment; a function option which can provide function reusing in the electronic device output module, and used for the user to set option and produce a selection signal function option generation module; a trigger module which can start up the input/output switch function triggering signal according to the connection signal and selection signal; and a function reusing module which can receive the input/output switch function trig triggering signal from the trigger module, feeds back inhibit signal which drives the trigger module to interrupt communication, at the same time sends a driving signal to the long-distance electronic equipment, and drives the long-distance electronic equipment to communicate with the input and output module.
Description
[technical field]
The relevant a kind of multiplexing functions of the utility model system is particularly about can at least two electronic installations and the input/output function multiplex system of same input-output equipment communication.
[background technology]
When generally setting up several servers, can use an input-output equipment transducer (Switch), the mouse-keyboard and the display of each server are connected on same mouse-keyboard and the display, the knob of being stirred on the Switch by the user decides the current server of controlling, so that destination server is safeguarded.But the investment of the required mouse-keyboard of the method, display, Switch is bigger, also has the problem of the circuit loose contact that a lot of connecting line brings.And because the limitation of Switch, therefore a common Switch 2～4 station servers that can only continue in case set up server cluster then to invest number huge.Do not need the people to look after in real time after moreover server sets up and finishes, equipment such as the display that is disposed, Switch are often not in running order, become a kind of waste of resource.
For solving the problem of above-mentioned overlapping investment, maintenance server generally adopts by the LAN of inside and controls each station server now.Its shortcoming need to be corresponding software is installed on every station server and the controlling computer, and employed application program is than occupying system resources and internet resource.And the server of the Lian Jieing maintenance work that can reach is very limited by this way, in case network failure or server due to illness reason such as poison can't enter operating system then maintenance work can't launch.
In view of this, be necessary to develop a kind of input/output function multiplex system in fact with at least two electronic installations and same input-output equipment communication.
[summary of the invention]
Therefore, the purpose of this utility model promptly provides in a kind of electronic installation that is applied to tool input module, output module and when this electronic installation is connected with devices in remote electronic, the input/output function multiplex system of this devices in remote electronic and above-mentioned input, output module communication.
For reaching above purpose, input/output function multiplex system of the present utility model mainly comprises a detecting module, a function choosing-item generation module, a trigger module, a multiplexing functions module.
This detecting module when being used to this electronic installation and being in open state, is detected the connection status of this electronic installation, if this electronic installation is connected with another devices in remote electronic, then exports a connection signal.
This function choosing-item generation module is used to provide in the output module of this electronic installation the function choosing-item of multiplexing functions, sets for the user, and exports one and select signal.
This trigger module makes this electronic installation start the triggering signal of this input and output handoff functionality with selecting signal and being connected signal according to this with this selection signal generation one in order to receive above-mentioned connection signal.
This multiplexing functions module, after receiving the triggering signal of this input and output handoff functionality of startup of this trigger module, feedback one drives the inhibit signal that this trigger module blocks communication, send a drive signal simultaneously to devices in remote electronic, drive this devices in remote electronic and control above-mentioned input, output module.
Compared to prior art, when the electronic installation of tool input, output module is connected communication with another devices in remote electronic, utilize input/output function multiplex system of the present utility model to block the communication of this electronic installation and this input, output module, and drive this remote electronic device and above-mentioned input, output module communication, the real problem that need set up display, input-output equipment transducer in addition when having solved maintenance server or be subject to local area network (LAN).
[description of drawings]
Fig. 1 is the structured flowchart of input/output function multiplex system of the present utility model.
[embodiment]
See also Fig. 1, structured flowchart for input/output function multiplex system of the present utility model, as shown in the figure, input/output function multiplex system 1 of the present utility model is applied in the electronic installation 2 of tool input module 22, output module 24, when being used to this electronic installation 2 and being connected with devices in remote electronic 3, the above-mentioned input module 22 of these devices in remote electronic 3 controls, output module 24.In present embodiment, this electronic installation 2 is a notebook computer, and this input module 22 is a keyboard and mouse, and this output module 24 is a display, and this devices in remote electronic 3 is a server.
Input/output function multiplex system 1 of the present utility model mainly comprises a detecting module 12, a function choosing-item generation module 14, a trigger module 16, a multiplexing functions module 18, below will be to introducing above-mentioned each object in detail.
This detecting module 12 when being used to this electronic installation 2 and being in open state, is detected the connection status of this electronic installation 2, if this electronic installation 2 is connected with another devices in remote electronic 3, then exports a connection signal.Whether in present embodiment, whether these detecting module 12 detectings adopt the wire link mode, promptly adopt the transmission line of USB or other standard to connect this electronic installation 2 and this devices in remote electronic 3; This detecting module 12 also can be detected the Radio Link mode that whether adopts, and promptly whether this electronic installation 2 carries out data communication by bluetooth or other wireless specification and electronic equipment 3.
This function choosing-item generation module 14, be used to the output module 24 of this electronic installation 2, the function choosing-item of multiplexing functions for example is provided in the display, set for the user, wherein, this function choosing-item can be shown in separately in the output module 24 of this electronic installation 2 by absolute version, also can combine with original functional menu in the system of this electronic installation 2.In addition, this function choosing-item generation module 14 is at output module 24, the function choosing-item screen displayed one function choosing-item acknowledgement window that is for example generated in the display, to confirm whether to start the handoff functionality of input and output, wherein can have the option that " not choosing " " chosen " and represented in representative in the function choosing-item acknowledgement window; At this moment, the user can select " choosing " or " not choosing " by input module 22, so that exportable selection signal corresponding to " choosing " or " not choosing ".
This trigger module 16 makes this electronic installation 2 start the triggering signal of this input and output handoff functionalities with selecting signal and being connected signal according to this with this selection signal triggering one in order to receive above-mentioned connection signal.This trigger module comprise at least one with the door, with when receiving the selection signal of the connection signal of detecting module 12 outputs and corresponding " choosing " that function choosing-item generation module 14 is exported simultaneously, produce one and make this electronic installation 2 start the triggering signal of these input and output handoff functionalities.
This multiplexing functions module 18, after receiving the triggering signal of this input and output handoff functionality of startup of this trigger module 16, feedback one drives the inhibit signal that this trigger module 16 blocks communication, send the control module 32 of a drive signal simultaneously, drive input, the output module 22,24 of these control module 32 these electronic installations 2 of control to devices in remote electronic 3.Wherein, this multiplexing functions module 18 also comprises one and switches a unit 182 and a control unit 184, wherein, this switch unit 182 receives the triggering signal of this input and output handoff functionality of startup of this trigger module 16, feed back an inhibit signal and give this trigger module 16, drive this trigger module 16 and block communication with this switch unit 182, export a function switching signal simultaneously, after control unit 184 receives the function switching signal of this switch unit 182, send the control module 32 of a drive signal, drive this control module 32 and take over this control unit 184 control inputs to devices in remote electronic 3, output module 22,24; In the present embodiment, this control unit 184 is embodied as the north and south bridge circuit, wherein, and the input of south bridge circuit control such as input modules such as keyboard and mouse 22, the output of north bridge circuit control such as output modules such as display 24.
Compared to prior art, when the electronic installation of tool input, output module is connected communication with another devices in remote electronic, utilize input/output function multiplex system of the present utility model to block the communication of this electronic installation and this input, output module, and drive this remote electronic device and above-mentioned input, output module communication, the real problem that need set up display, input-output equipment transducer in addition when having solved maintenance server or be subject to local area network (LAN).
Claims (1)
1, a kind of input/output function multiplex system, be applied in the electronic installation of a tool input module, output module, when being used to this electronic installation and being connected with a devices in remote electronic, this devices in remote electronic is controlled above-mentioned input module, output module, and this system comprises at least:
Whether detecting module is connected in equipment with this long-range electricity in order to survey this electronic installation, if then export one and connect signal;
The function choosing-item generation module is used to provide in the output module of this electronic installation the function choosing-item of multiplexing functions, sets selection for the user, produces one and selects signal;
Trigger module makes this electronic installation start the triggering signal of this input and output handoff functionality with selecting signal and being connected signal according to this with this selection signal triggering one in order to receive above-mentioned connection signal;
The multiplexing functions module, after receiving the triggering signal of this input and output handoff functionality of startup of this trigger module, feedback one drives the inhibit signal that this trigger module blocks communication, send a drive signal simultaneously to this devices in remote electronic, drive this devices in remote electronic and control above-mentioned input module, module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620042572 CN200941626Y (en) | 2006-06-08 | 2006-06-08 | Input/output function multiplexing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620042572 CN200941626Y (en) | 2006-06-08 | 2006-06-08 | Input/output function multiplexing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200941626Y true CN200941626Y (en) | 2007-08-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620042572 Expired - Fee Related CN200941626Y (en) | 2006-06-08 | 2006-06-08 | Input/output function multiplexing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200941626Y (en) |
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2006
- 2006-06-08 CN CN 200620042572 patent/CN200941626Y/en not_active Expired - Fee Related
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |