CN101201881A - Apparatus and method for managing and controlling computer system host as well as computer system thereof - Google Patents
Apparatus and method for managing and controlling computer system host as well as computer system thereof Download PDFInfo
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- CN101201881A CN101201881A CNA2006101667639A CN200610166763A CN101201881A CN 101201881 A CN101201881 A CN 101201881A CN A2006101667639 A CNA2006101667639 A CN A2006101667639A CN 200610166763 A CN200610166763 A CN 200610166763A CN 101201881 A CN101201881 A CN 101201881A
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Abstract
The invention relates to a management and control device for the host of a computer system, which comprises a remote control device and a wireless receiving unit installed at the host of the computer system. The host of the computer system is provided with an input/output control unit electrically connected with a central processing unit. The remote control device comprises a microprocessor and a connecting interface; at least a key unit and a wireless sending unit that are respectively and electrically connected with the microprocessor. The key units can generate a control signal that then is sent to the microprocessor if pressed and the microprocessor is electrically connected with or separated from the input/output control unit according to the connecting interface, to go through the connecting interface respectively or the wireless sending unit and the wireless receiving unit and then the control signal is sent to the input/output control unit, thereby communicating with the host of the computer system and protecting the computer system and the power management.
Description
Technical field
The invention relates to a kind of control device, be meant a kind of control device and management-control method thereof that is applicable to computer system especially.
Background technology
Be part encipherment protection at present at data and software for the common mode of the safeguard protection of computer system; the personage removes via operation input interface (as keyboard) but this kind mode still may allow intentionally; can't keep out the gimmick that cracks of renovation day by day, so that perform practically no function.In addition, the power switch of computer system is to be fixedly arranged on the computer system host at present, still can't be with wireless remote control mode control computer system power supply.Therefore; if the power switch of control input interface can be electrically connected separably with computer system host; can realize the system protection of hardware type to computer system; also can realize far-end control computer system and input interface thereof; not only conveniently control, also help to promote computer system security.
Summary of the invention
Therefore, purpose of the present invention, but promptly at control device and management-control method thereof that a kind of far-end control computer system is provided.
So, the control device of computer system host of the present invention is applicable to control one computer system host, this computer system host has an I/O control module that is electrically connected with central processing unit, and this control device comprises a radio receiving unit and a telechiric device.This radio receiving unit is located at this computer system host and is electrically connected this I/O control module.This telechiric device is electrically connected with this computer system host separably, and this telechiric device comprises a connecting interface, a microprocessor, at least one push-button unit, and a wireless transmission unit.
This connecting interface is electrically connected separably with this I/O control module.This microprocessor then is electrically connected with this connecting interface, and is electrically connected this I/O control module by this connecting interface.These a plurality of push-button units can be pressed and produce a control signal.This wireless transmission unit then is electrically connected this microprocessor.
When this connecting interface was electrically connected with this I/O control module, this microprocessor was sent to this I/O control module with this control signal by this connecting interface, communicated by letter with this computer system host by this.When this connecting interface separated with this I/O control module, this microprocessor was sent to this radio receiving unit with this control signal via this wireless transmission unit, communicated by letter with this computer system host by this.
The present invention can connect the computer system of telechiric device in main frame, and this computer system comprises a computer system host and a control device.This computer system host comprises an I/O control module that is electrically connected with central processing unit.This control device is in order to controlling this computer system host, and comprises a radio receiving unit and a telechiric device.This radio receiving unit is located at this computer system host and is electrically connected this I/O control module.This telechiric device is electrically connected with this computer system host separably, and has a connecting interface, a microprocessor, at least one push-button unit and a wireless transmission unit.This connecting interface is electrically connected separably with this I/O control module.This microprocessor is electrically connected with this connecting interface, and is electrically connected this I/O control module by this connecting interface.These a plurality of push-button units can be pressed and produce a control signal.This wireless transmission unit is electrically connected this microprocessor.
When this connecting interface is electrically connected with this I/O control module, this microprocessor is sent to this I/O control module with this control signal by this connecting interface, communicate by letter with this computer system host by this, when this connecting interface separates with this I/O control module, this microprocessor is sent to this radio receiving unit with this control signal via this wireless transmission unit, communicates by letter with this computer system host by this.
Whether a kind of management-control method of computer system host comprises: (A) detect a telechiric device and be electrically connected with this computer system host; (B) if this telechiric device is not electrically connected with this computer system host, make this telechiric device communicate by letter with this computer system host by the wireless remote control mode; And, make this telechiric device communicate by letter with this computer system host with the connecting interface that this computer system host is electrically connected by it (C) if this telechiric device is electrically connected with this computer system host.
Description of drawings
Fig. 1 is a circuit block diagram, illustrates that telechiric device of the present invention can be connected in the control device of preferred embodiment of the computer system of main frame;
Fig. 2 is a circuit block diagram, and the preferred embodiment of computer system of the present invention is described;
Fig. 3 is a flow process synoptic diagram, and the preferred embodiment of management-control method of the present invention is described; And
Fig. 4 is a flow process synoptic diagram, pairing function when the push-button unit that this preferred embodiment is described is pressed.
The main element symbol description
1 computer system
2 computer system hosts
21 central processing units
22 system buss
23 I/O control modules, 24 input/output interfaces
25 hardware peripherals
The 26BIOS chip
27 memory storages
3 control devices
31 radio receiving units
32 telechiric devices
33 microprocessors
34 power supply units
35 charging pins
36 push-button units
37 connecting interfaces
371 insert/detach the detection pin
372 control signal pins
373 data transmission pins
38 wireless transmission unit
The 400-407 step
The 501-504 step
Embodiment, can clearly present in the detailed description of a following cooperation preferred embodiment with reference to the accompanying drawings about aforementioned and other technology contents, characteristics and effect of the present invention.
Consulting Fig. 1 and Fig. 2, is that the present invention can connect the preferred embodiment of telechiric device in the computer system 1 of main frame, and computer system 1 comprises the control device 3 of a computer system host 2 and a computer system host.Computer system host 2 mainly comprises a central processing unit 21, a system bus 22, an I/O control module 23, an input/output interface 24 and a plurality of hardware peripherals 25.I/O control module 23 is electrically connected central processing units 21 by system bus 22, and 25 of these a plurality of hardware peripherals are electrically connected this I/O control module 23 respectively by input/output interface 24.Computer system host 2 is a mobile computer in this preferred embodiment, its I/O control module 23 is to realize with a South Bridge chip, 25 of described hardware peripherals can be a Trackpad, a mouse, a keyboard, a screen on-off (Lid Switch), a blue-tooth device, and a Wireless LAN device.In fact computer system host 2 also can be a desktop PC, and I/O control module 23 is not also limit with the South Bridge chip realization, and hardware peripherals 25 can also be other peripherals.Input/output interface 24 has the connectivity port of plurality of specifications, and 25 of hardware peripherals are electrically connected with compatible input/output interface 24 connectivity ports according to self connectivity port specification, use electrical connection I/O control module 23.
The management-control method control computer system host 2 of control device 3 foundations one computer system host, and comprise a radio receiving unit 31 and a telechiric device 32.Radio receiving unit 31 is located on the computer system host 2, and is electrically connected I/O control module 23 by input/output interface 24, and telechiric device 32 is electrically connected with computer system host 2 separably.Telechiric device 32 has a microprocessor 33, a power supply unit 34, one group of charging pin 35, and is electrically connected at least one push-button unit 36 (present embodiment is an example with nine push-button units), a connecting interface 37 and a wireless transmission unit 38 of microprocessor 33 respectively.
Therefore, shown in the step 400 of Fig. 3, when telechiric device 32 is electrically connected (for example pegging graft or interlocking) with computer system host 2, inserting/detach detection pin 371 is electrically connected with I/O control module 23, microprocessor 33 can insert/detach the state that detects pin 371 by detection, learn that telechiric device 32 is to be connected with computer system host 2 at this moment.And for to guarantee that telechiric device 32 corresponds to correct computer system host 2, as step 401, whether the identification code of microprocessor 33 comparison telechiric devices 32 is identical with the identification code of computer system host 2, if both identification code differences, telechiric device 32 is with regard to uncontrollable computer system host 2, otherwise, if both have identical identification code, as step 402,32 of telechiric devices can pass through connecting interface 37 control computer system hosts 2, therefore when push-button unit 36 is pressed, microprocessor 33 can by control signal pin 372 send produced when push-button units 36 be pressed control signal to I/O control module 23, computer system host 2 is cooperated carries out the pairing function of control signals.At this moment, microprocessor 33 also can be by data transmission pin 373 and I/O control module 373 transmission/reception data.
Simultaneously, as step 403, microprocessor 33 can be confirmed the power supply status that computer system host 2 is present, at this moment, as step 404, the user can change the power supply status of present computer system host 2 by pressing keys unit 36, also can push other push-button units 36 with control computer system host 2 according to actual demand.Push-button unit 36 has nine, and wherein two push-button units 36 are the power supply management and control buttons in order to control computer system host 2 power supply statuss, and seven is in order to carry out the function key of default specific function in addition.
Shown in step 501 among Fig. 4, when power supply management and control button is subjected to pushing, microprocessor 33 sends a power managing signal to I/ O control module 23,23 BIOS chips 26 that power managing signal sent to computer system host 2 by system bus 22 of I/O control module, BIOS chip 26 internal memories contain the system power supply status signal, when receiving power managing signal, BIOS chip 26 can change the system power supply status signal, and, trigger computer system host 2 and enter ACPI power supply status that standard defines as step 502.Two power supply management and control buttons in the present embodiment, one is the power switch button, when the power switch button was subjected to pushing, 2 shutdown of may command computer system host or start were even also computer system host 2 enters power supply shutdown mode (S5) or general operating mode (S0); Another is the sleep button, when the sleep button is subjected to pushing for three times, can make computer system host 2 enter memory body park mode (S3), when the sleep button is subjected to pushing for four times, can make computer system host 2 enter disc dormancy pattern (S4).
Shown in step 503 among Fig. 4, and when function key is subjected to pushing, as step 504, microprocessor 33 is preset the control signal that corresponds to the function key that is pressed and is sent to I/O control module 23, I/O control module 23 sends a signal to central processing unit 21 by system bus 22 and carries out control device 3 application programs that are stored in computer system host 2 memory storages 27, to carry out default specific function.In the present embodiment, include a keyboard control key, a Trackpad operating key, a mouse control key, a screen on-off operating key, a blue-tooth device operating key and a Wireless LAN operating key in these a plurality of function keys, keyboard, Trackpad, mouse, screen on-off, blue-tooth device and the Wireless LAN that can be pressed respectively with control computer system host 2 enter starting state or off state.The above-mentioned functions key is the peripherals that is connected with input/output interface 24 in order to control computer system host 2, and the function key of another type then is to carry out a program in order to control computer system host 2.In the present embodiment, also comprise an antivirus software operating key in the push-button unit 36, when this antivirus software operating key is subjected to pushing, microprocessor 33 can send one and control signal to I/O control module 23, I/O control module 23 sends a signal to central processing unit 21 by system bus 22, so antivirus software in central processing unit 21 read storage devices 27 and execution virus killing operation.In addition, function key also can preestablish electric power starting or the shutoff in order to the control section hardware peripherals, and the aforementioned keys unit can be corresponding function and the may command hardware peripherals also not as limit, and computer system host 2 also can upgrade by the data transmission pin 373 of connecting interface 37 and the execution function of the push-button unit 36 of increase and decrease telechiric device 32.
Again referring to Fig. 3, step 400 as Fig. 3, when microprocessor 33 judges that telechiric device 32 separates with computer system host 2, for example the user with telechiric device 32 band when the computer system host 2, as step 405, the power supply status of the microprocessor 33 meeting locked computer system main frames 2 of telechiric device 32 and the part connectivity port of input/output interface 24, make the power supply of computer system host 2 maintain the original power supply status of setting of user, and the state that these a plurality of hardware peripherals 25 that locking is electrically connected with input/output interface 24 are preset the user, in the present embodiment, microprocessor 33 is the keyboards with computer system host 2, Trackpad, mouse and screen on-off locking, even these devices are operated, computer system host 2 can not carried out any corresponding operation yet, by this, can avoid computer system under the situation that does not have telechiric device 32, to be controlled use by other users, but 31 perseverances of radio receiver of being located at computer system host 2 remain on opening, make computer system host 2 to be subjected to telechiric device 32 controls with the communicating by letter of radio receiving unit 31 of telechiric device 32 by wireless transmission unit 38, in addition, the visual user of Wi-Fi device and blue-tooth device need maintain the state of opening or turn-offing.
This moment is as step 406, telechiric device 32 is communicated by letter with the radio receiving unit 31 of computer system host 2 by wireless transmission unit 38, whether identical with the identification code of judging telechiric device 32 with the identification code of computer system host 2, if both identification codes are inequality, 32 uncontrollable computer system hosts 2 of telechiric device, if both identification codes are identical, as step 407,32 of telechiric devices pass through remote control mode control computer system host 2, the control signal that push-button unit 36 is produced when being pressed, can send to the radio receiving unit 31 of computer system host 2 by microprocessor 33 and wireless transmission unit 38, and being passed to I/O control module 23, the pairing function of control signal (step 404) is carried out in computer system host 2 and then cooperation.In the present embodiment, wireless transmission unit 38 is to realize by infrared facility with radio receiving unit 31, in fact not as limit.
Conclude above-mentioned; the control device of computer system host of the present invention, can connect telechiric device in the computer system of main frame and the management-control method of computer system host; no matter whether be connected with computer system host by a telechiric device; can carry out the function of setting by the control computer system host; the user can control the power supply status and the hardware peripherals of computer system host at any time; not only be convenient to control the system protection of also realizing hardware type, can realize purpose of the present invention really.
In sum, though the present invention with preferred embodiment openly as above, so it is not in order to limit the present invention.Those of ordinary skill under any in the technical field under the situation that does not break away from the spirit and scope of the present invention, can carry out various changes and modification.Therefore, protection scope of the present invention is as the criterion with the scope of the claim that proposed.
Claims (30)
1. the control device of a computer system host, this computer system host has an I/O control module that is electrically connected with central processing unit, and this control device comprises:
One radio receiving unit is located at this computer system host and is electrically connected this I/O control module; And
One telechiric device, it is electrically connected with this computer system host separably, and this telechiric device comprises:
One connecting interface is electrically connected separably with this I/O control module;
One microprocessor is electrically connected with this connecting interface, and is electrically connected this I/O control module by this connecting interface;
At least one push-button unit can be pressed and produces a control signal; And
One wireless transmission unit, be electrically connected this microprocessor, when this connecting interface is electrically connected with this I/O control module, this microprocessor is sent to this I/O control module with this control signal by this connecting interface, communicate by letter with this computer system host by this, when this connecting interface separated with this I/O control module, this microprocessor was sent to this radio receiving unit with this control signal via this wireless transmission unit, communicated by letter with this computer system host by this.
2. according to the control device of the described computer system host of claim 1, wherein, this connecting interface comprises and inserts/detach the detection pin, an one control signal pin and a data transmission pin, when this insertion/detach detects pin and is electrically connected with this I/O control module, this microprocessor sends this by this control signal pin and controls signal to this I/O control module, and this microprocessor is by this data transmission pin and this I/O control module transmission/reception data, when this insertion/detach detected pin and separates with this I/O control module, this microprocessor was sent to this radio receiving unit with this control signal via this wireless transmission unit.
3. according to the control device of the described computer system host of claim 2, wherein, this I/O control module can be by this data transmission pin with an identification code recording in this microprocessor.
4. according to the control device of the described computer system host of claim 2, wherein, this I/O control module can by this data transmission pin respectively the corresponding relation of this push-button unit and control signal be recorded in this microprocessor, when described push-button unit was subjected to pushing, this microprocessor was exported this control signal according to this corresponding relation.
5. according to the control device of the described computer system host of claim 2, wherein, described push-button unit can be pressed and send a power managing signal to control the power supply status of this computer system.
6. according to the control device of the described computer system host of claim 2, wherein, this connecting interface and this radio receiving unit are that the input/output interface by this computer system host connects this I/O control module.
7. according to the control device of the described computer system host of claim 6, wherein, this input/output interface can be electrically connected a plurality of hardware peripherals, and the be pressed control signal that produces of described push-button unit can be delivered to this input/output interface by this connecting interface or this radio receiving unit and controls these a plurality of hardware peripherals that are connected with this input/output interface.
8. according to the control device of the described computer system host of claim 2, wherein, described push-button unit can be pressed and carry out a program to control this computer system host.
9. according to the control device of the described computer system host of claim 1, wherein, this telechiric device also comprises a power supply unit, and this power supply unit is electrically connected this microprocessor, in order to supply with this power supply of microprocessor.
10. according to the control device of the described computer system host of claim 9, wherein, this telechiric device comprises that also one is connected with the charging pin in this power supply unit, this charging pin can be electrically connected a power supplier of this computer system host, and this power supply unit can draw power supply to charge from this power supplier by this.
11. according to the control device of the described computer system host of claim 3, wherein, this identification code is a general unique identifier.
12. computer system that can connect telechiric device in main frame, this computer system comprises a computer system host and a control device, this computer system host comprises an I/O control module that is electrically connected with central processing unit, this control device is in order to controlling this computer system host, and comprises:
One radio receiving unit is located at this computer system host and is electrically connected this I/O control module; And
One telechiric device, it is electrically connected with this computer system host separably, and has:
One connecting interface is electrically connected separably with this I/O control module;
One microprocessor is electrically connected with this connecting interface, and is electrically connected this I/O control module by this connecting interface;
At least one push-button unit can be pressed and produces a control signal; And
One wireless transmission unit, be electrically connected this microprocessor, when this connecting interface is electrically connected with this I/O control module, this microprocessor is sent to this I/O control module with this control signal by this connecting interface, communicate by letter with this computer system host by this, when this connecting interface separated with this I/O control module, this microprocessor was sent to this radio receiving unit with this control signal via this wireless transmission unit, communicated by letter with this computer system host by this.
13. according to the described computer system of claim 12, wherein, this connecting interface has and inserts/detach the detection pin, an one control signal pin and a data transmission pin, when this insertion/detach detects pin and is electrically connected with this I/O control module, this microprocessor sends this by this control signal pin and controls signal to this I/O control module, and this microprocessor is by this data transmission pin and this I/O control module transmission/reception data, when this insertion/detach detected pin and separates with this I/O control module, this microprocessor was sent to this radio receiving unit with this control signal via this wireless transmission unit.
14. according to the described computer system of claim 13, wherein, this I/O control module can by this data transmission pin with an identification code recording in this microprocessor.
15. according to the described computer system of claim 13, wherein, this I/O control module can by this data transmission pin respectively the corresponding relation of this push-button unit and control signal be recorded in this microprocessor, when described push-button unit was subjected to pushing, this microprocessor was exported this control signal according to this corresponding relation.
16. according to the described computer system of claim 13, wherein, described push-button unit can be pressed and send a power managing signal to control the power supply status of this computer system.
17. according to the described computer system of claim 13, wherein, this connecting interface and this radio receiving unit are that the input/output interface by this computer system host connects this I/O control module.
18. according to the described computer system of claim 17, wherein, this input/output interface can be electrically connected a plurality of hardware peripherals, and the be pressed control signal that produces of described push-button unit can be delivered to this input/output interface by this connecting interface or this radio receiving unit and controls these a plurality of hardware peripherals that are connected with this input/output interface.
19. according to the described computer system of claim 13, wherein, described push-button unit can be pressed and carry out a program to control this computer system host.
20. according to the described computer system of claim 12, wherein, this telechiric device has more a power supply unit, this power supply unit is electrically connected this microprocessor, in order to supply with this power supply of microprocessor.
21. according to the described computer system of claim 20, wherein, this telechiric device has more a charging pin that is connected with in this power supply unit, this charging pin can be electrically connected a power supplier of this computer system host, and this power supply unit can draw power supply to charge from this power supplier by this.
22. according to the described computer system of claim 14, wherein, this identification code is a general unique identifier.
23. the management-control method of a computer system host comprises:
Whether (A) detect a telechiric device is electrically connected with this computer system host;
(B) if this telechiric device is not electrically connected with this computer system host, make this telechiric device communicate by letter with this computer system host by the wireless remote control mode; And
(C), make this telechiric device communicate by letter with this computer system host with the connecting interface that this computer system host is electrically connected by it if this telechiric device is electrically connected with this computer system host.
24., in step (B), also comprise a substep according to the management-control method of the described computer system host of claim 23:
(B-1) judge whether whether the identification code of this telechiric device is identical with the identification code of this computer system host, control this computer system host by this telechiric device with further decision.
25., in step (C), also comprise a substep according to the management-control method of the described computer system host of claim 23:
(C-1) judge whether whether the identification code of this telechiric device is identical with the identification code of this computer system host, control this computer system host by this telechiric device with further decision.
26. according to the management-control method of the described computer system host of claim 24, wherein, this step (B) also comprises: power supply status and the hardware peripherals state of setting this computer system host can only be by this telechiric device management and control.
27. according to the management-control method of the described computer system host of claim 25, wherein, this step (C) also comprises: the power supply status of confirming this computer system host.
28. according to the management-control method of claim 26 or 27 described computer system hosts, wherein, the push-button unit of this telechiric device can be pressed to change the power supply status of this computer system host.
29. according to the management-control method of claim 26 or 27 described computer system hosts, wherein, the push-button unit of this telechiric device can be pressed and carry out the pairing preset function of push-button unit that is pressed to control this computer system host.
30. according to the management-control method of claim 24 or 25 described computer system hosts, wherein, this identification code is a general unique identifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101667639A CN101201881A (en) | 2006-12-14 | 2006-12-14 | Apparatus and method for managing and controlling computer system host as well as computer system thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2006101667639A CN101201881A (en) | 2006-12-14 | 2006-12-14 | Apparatus and method for managing and controlling computer system host as well as computer system thereof |
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| CN101201881A true CN101201881A (en) | 2008-06-18 |
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| CNA2006101667639A Pending CN101201881A (en) | 2006-12-14 | 2006-12-14 | Apparatus and method for managing and controlling computer system host as well as computer system thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968843A (en) * | 2010-09-21 | 2011-02-09 | 东南大学 | Computer operation locking device |
| CN102193610A (en) * | 2010-03-19 | 2011-09-21 | 艾欧互联有限公司 | Power management method and related power management system |
| CN102122432B (en) * | 2010-01-11 | 2013-06-05 | 鸿富锦精密工业（深圳）有限公司 | Power on and off device |
| CN104678913A (en) * | 2013-11-29 | 2015-06-03 | 英业达科技有限公司 | Electronic device and control method thereof |
-
2006
- 2006-12-14 CN CNA2006101667639A patent/CN101201881A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102122432B (en) * | 2010-01-11 | 2013-06-05 | 鸿富锦精密工业（深圳）有限公司 | Power on and off device |
| CN102193610A (en) * | 2010-03-19 | 2011-09-21 | 艾欧互联有限公司 | Power management method and related power management system |
| CN101968843A (en) * | 2010-09-21 | 2011-02-09 | 东南大学 | Computer operation locking device |
| CN104678913A (en) * | 2013-11-29 | 2015-06-03 | 英业达科技有限公司 | Electronic device and control method thereof |
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Open date: 20080618 |