CN1567137A - Computer system with a recognition device - Google Patents
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- CN1567137A CN1567137A CN 03143067 CN03143067A CN1567137A CN 1567137 A CN1567137 A CN 1567137A CN 03143067 CN03143067 CN 03143067 CN 03143067 A CN03143067 A CN 03143067A CN 1567137 A CN1567137 A CN 1567137A
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Abstract
It is a computer system which comprises a identification device and a host machine, wherein, the identification device comprises first wireless module used to receive a wireless identification signal to send a wireless user position signal and the host machine comprises a process module, second wireless module, a power device and a control module used to control the host machine operations. The second wireless module is used to send the identification signal and receive user position signal. The power device receives a power signal and to supply power to the process module. The control module compares the users position signal and transmits the power signal to the power device before the power device begins supply power after receiving users position signals.
Description
Technical field
The present invention relates to a kind of computer system, particularly relate to a kind of computer system that can adjust main frame utilization according to user's position signalling of a recognition device.
Background technology
In the epoch of information industry prosperity, people utilize computer system can exchange and handle rich and varied image, text and data data apace, promote the efficient and the enjoyment of work and life simultaneously.In recent years, the processing speed of computer system increases day by day along with the development of central processing unit, the arithmetic speed of central processing unit has entered kilo-mega cycles per second (gigahertz at present, GHz) stage, therefore the treatable instruction of central processing unit per second institute also significantly increases, and the consumption of electric power is also along with rising simultaneously.So the method for various power source plannings and saving is suggested to be used for saving power supply one after another or makes the service time of battery can be longer.For example: monitor situation that screen uses, monitor the situation of hard disk running or after not using after a while, make computing machine enter the power down mode of " rest ".In known computer systems, because the power supply that running consumed of central processing unit accounts for a sizable ratio is arranged in the whole computer system, therefore when the user does not temporarily need to use a computer system, when allowing central processing unit carry out to carry out data processing or program than frequency in the work of low speed, because of required power supply less, so be power saving means that general battery saving mode adopted.
In addition, worker now nearly all is that start is used for a long time when using a computer, once in a while can be necessary away from keyboard because of other situations, so the user may temporarily withdraw from computing machine or computing machine is pinned to avoid other people to use a computer by the mat machine, the user need usually carry out manual switchover thus, increases the puzzlement on using.
See also Fig. 1, Fig. 1 is the function block schematic diagram of known computer systems 10.Computer system 10 includes a central processing unit (central process unit, CPU) 12, one north bridge (north bridge, NB) circuit 14, a south bridge (south bridge, SB) circuit 16, a volatile memory (volatilememory) 18, a basic input/output system (Basic Input Output System, BIOS) 20, one supply unit (power supply), 22, one display device 24, an input interface 26, a hard disk (hard diskdrive) 28 and one bus (bus) 30.Central processing unit 12 is to be used in the integration computer system 10 various circuit to realize the allomeric function of computer system 10,14 of north bridge circuits are electrically connected on central processing unit 12, be used for handling the exchanges data between central processing unit 12 and the storer 18 (as random access memory), and a display device 24 is used to provide the vision imaging output of computer system 10.16 of south bridge circuits are electrically connected on north bridge circuit 14, and through through being electrically connected approach of north bridge circuit 14 and carry out exchanges data with central processing unit 12, for example south bridge circuit 16 can be responsible for the exchanges data of 28 of central processing unit 12 and input interface 26 and hard disks.20 of buses be used for making south bridge circuit 16 and hard disk 28, basic input/output system (Basic Input Output System, BIOS) 20, the usefulness of input interface 26 and other peripheral device connections.Supply unit 22 is to be used for supplying the required voltage of devices such as north bridge circuit 14, south bridge circuit 16, central processing unit 12, hard disk 28, storer 18 (for keeping drawing clear, Fig. 1 is being connected of display power supply device 22 and central processing unit 12 only), 28 of hard disks are used for depositing an operating system (operating system) 32 and application program 34.Input interface 26 is the input equipments that can include keyboard, mouse etc.
After computer system 10 is unlocked, supply unit 22 begins to supply north bridge circuit 14, south bridge circuit 16, central processing unit 12, hard disk 28, required voltage such as storer 18 devices such as grade, next, ROM-BIOS 20 is written into storer 18 and carries out a system testing function (power on self test, POST), then computer system 10 just will be stored in the operating system (OperatingSystem in the hard disk 28, OS) 32 be written into storer 18, if computer system 10 to carry out one be stored in the hard disk 28 application program 34 time, central processing unit 12 can produce the instruction of a data read and give hard disk 28, the data of hard disk 28 then transfer to north bridge circuit 14 via south bridge circuit 16, north bridge circuit 14 stores the writing data into memory 18 of hard disk 28 more then, this moment, central processing unit 12 just can read the data of hard disk 28 via north bridge circuit 14 to storer 18, and was temporarily stored in the memory cache (not shown) of central processing unit 12 so that carry out computing.
Surpass a schedule time when the user stops to import any data, the display device 24 of computer system 10 will enter battery saving mode.If user's sight is not left display device 24, the operation that just stops to import surpasses a schedule time, and computer system 10 also can enter battery saving mode, causes user's work to be interrupted.Undertaken by a power management routines owing to carry out the method major part of battery saving mode setting, can carry out this power management routines via basic input/output system 20 or via operating system 32 usually.Improve configuration and power-management interface (advanced configurationand power interface according to one, ACPI), be connected in a disk interface (integrated device electronics, IDE) device on must be according to current state, idle state (idle) for example, armed state (standby), sleep state (sleep) or the like is responded a signal and is given computer system 10, so if restart computer system 10, just must mobile input interface 26 so that work on.Therefore, without any the operation of input, may be just must turn off the function of battery saving mode is whole, be interrupted in order to avoid work if the user must watch display device 24 for a long time attentively.The length of the schedule time also is not easy decision, if the time of setting is too short, display device 24 enters the frequency of battery saving mode then can be too high, and influence the carrying out of work.If the time of setting is oversize, power saving effect then can be relatively poor, and fail to bring into play fully the function of battery saving mode.
Summary of the invention
Therefore, fundamental purpose of the present invention is to provide a kind of the utilization to detect wireless user's position signal that a recognition device is launched, the running that comes the control computer system with the effect that reaches power supply control to solve the above problems.
To achieve these goals, the invention provides a kind of computer system, it includes a recognition device and a main frame, and this recognition device includes one first wireless module, is used for launching wireless user's position signal; Include an identification code in this user's position signal; This main frame includes a processing module, one second wireless module, a supply unit and a control module, and this second wireless module is used for receiving this wireless user's position signal; This supply unit can begin after receiving a power control signal to this processing module supply electric power, so that this processing module comes into operation; This control module does not begin to supply electric power to this processing module as yet at this supply unit, can be after this second wireless module receive this user's position signal, and whether the identification code of comparing in this user's position signal meets a predetermined identification code; If this identification code meets this default ID, then this control module can be transmitted this power supply controlling signal to this supply unit.
The present invention also provides a kind of computer system, includes a recognition device and a main frame, and this recognition device includes one first wireless module, is used for launching wireless user's position signal; Include an identification code in this user's position signal; This main frame includes an input interface, one second wireless module, a control module and a processing module, and this input interface is used for accepting user's input and produces the input signal of a correspondence; This second wireless module is used for receiving this wireless user's position signal; This control module can provide an access control signal when this second wireless module does not receive this user's position signal, and can be after this second wireless module receives this user's position signal, whether the identification code of comparing in this user's position signal meets a default ID; If this identification code meets this default ID, this control module can provide an access standard to get signal; This processing module then is used for carrying out an application program to control the running of this computer system according to the input signal of this input interface; When carrying out this application program, if this processing module receives the access control signal of this control module, this processing module can stop to change according to the input signal of this input interface the executing state of this application program, by the time this processing module receives the access that this control module transmits and permits signal, and this processing module just can continue input signal according to this input interface and change executing state to this application program.
The present invention also provides a kind of computer system, includes a recognition device and a main frame, and this recognition device includes first wireless module, is used for launching wireless user's position signal; Include an identification code in this user's position signal; This main frame includes one second wireless module, is used for receiving this wireless user's position signal and a processing module, is used for carrying out an access subroutine to control the running of this computer system; When carrying out this access subroutine, whether this processing module can be compared the identification code that this second wireless module receives and conform to a default ID; If this identification code conforms to this default ID, then this processing module can continue to carry out an application program corresponding to this access subroutine; If this identification code does not conform to this default ID, then this processing module can stop to continue to carry out this application program.
The invention has the advantages that main frame after detecting user's position signal, can notify supply unit to begin that supply operates needed power supply supply to main frame.
The invention has the advantages that by detection user's position signal, in order to the running of main control system to reach the effect of power-saving control.
The invention has the advantages that detection by user's position signal, in order to the running of the performed application program of main control system to increase the facility on using.
Description of drawings
Fig. 1 is the functional schematic of known computer systems;
Fig. 2 is the functional block diagram of computer system of the present invention; With
Fig. 3 is the functional block diagram of another embodiment of the present invention.
The drawing reference numeral explanation
10,40 computer systems, 12,90 central processing units
14,92 north bridge circuits, 16,94 south bridge circuits
18,76 storeies, 20,70 basic input/output systems
22,68 supply units, 24,80 display device
26,72 input interfaces, 28,78 hard disks
30 buses, 32 operating systems
34 application programs, 41 recognition devices
42 first wireless modules, 44 batteries
46 input ports, 48,74 memory storages
50 identification codes, 60 main frames
62 processing modules, 64 second wireless modules
65 default IDs, 66 control modules
73 first application programs, 82 second application programs
84 access subroutines
Embodiment
See also Fig. 2, Fig. 2 is the functional block diagram of computer system 40 of the present invention.Computer system 40 includes a recognition device 41 and a main frame 60.Recognition device 41 includes one first wireless module 42, a battery 44, an input port 46 and a memory storage 48.First wireless module 42 is used for launching wireless user's position signal after receiving a wireless recognition signal; Include an identification code 50 in this user's position signal; Battery 44 is used for providing power supply to recognition device 41, and input port 46 is used for receiving an electronic data signal, and memory storage 48 is used for storing this electronic data signal of reception.Main frame 60 comprises a processing module 62, one second wireless module 64, a control module 66, a supply unit 68, a basic input/output system 70, an input interface 72, a storer 76, a hard disk 78 and a display device 80.Processing module 62 is used for the running of main control system 60, and it comprises central processing unit 90, north bridge circuit 92 and south bridge circuit 94.Central processing unit 90 is used for that various circuit are to realize the allomeric function of computer system 40 in the main frame 60 of integration computer system 40, and 92 of north bridge circuits are electrically connected on central processing unit 90, are used for handling the exchanges data between central processing unit 90 and the storer 76.94 of south bridge circuits are electrically connected on north bridge circuit 92, and through through being electrically connected approach of north bridge circuit 92 and carry out exchanges data with central processing unit 90, for example south bridge circuit 94 can be responsible for the exchanges data of 78 of central processing unit 90 and input interface 72 and hard disks.Second wireless module 64 is used for launching this wireless recognition signal and receives this wireless user's position signal, and supply unit 68 can begin after receiving a power control signal to processing module 62 supply electric power, so that processing module 62 comes into operation; Control module 66 is electrically connected in supply unit 68, and it comprises a memory storage 74, is used for storing a default ID 65; Input interface 72 is used for producing an input signal, is used for the running of main control system 60, required data and program when storer 76 is used for temporary processing module 62 runnings, and 78 of hard disks are used for storage data and program.In preferred embodiment of the present invention, recognition device 41 can be made the device that volume is light and handy, be available for users to carry.
When the main frame 60 of computer system 40 is in off-mode (power-off), second wireless module 64 can send a radio identification signal with a predetermined period, recognition device 41 is after receiving this radio identification signal, the identification code 70 that memory storage 48 stores can be sent to first wireless module 42 and make further encoding process and become user's position signal, and send this user's position signal by first wireless module 42.Second wireless module 64 of main frame 60 is detecting this user's position signal and the identification code 70 after this user's position signal decoding processing is being sent to control module 66, next, control module 66 can compare identification code 50 and the default ID 65 that is stored in memory storage 74; If identification code 50 meets default ID 65, then control module 66 can produce a power supply controlling signal and this power supply controlling signal is transferred to supply unit 68.Power supply 48 will begin to processing module 62 supply electric power, so that processing module 62 comes into operation after receiving this power supply controlling signal.In other words, the user can carry recognition device 41, when main frame 60 is not started shooting, as long as the user is near main frame 60, first wireless module 42 and second wireless module 64 in the main frame 60 in the recognition device 41 just can carry out wireless link automatically, confirm with the identification code 50 and the comparison of default ID 65 whether the holder of recognition device 41 is the legal user of main frame 60.If the comparison of identification code is passed through, control module 66 will be automatically with main frame 60 starts.So, as long as the user of main frame 60 holds recognition device 41 near main frame 60, main frame 60 is the energy Auto Power On just, and the user also needn't manually import identification code, and all can be finished automatically by the configuration among the present invention.
Please continue to consult Fig. 2, when supply unit 66 beginning power supplies after processing module 62, all devices in the main frame 60 such as storer 76, input interface 72, display device 80 or the like also can receive after the power supply supply of supply unit 68 and be activated successively afterwards.In the meantime, Basic Input or Output System (BIOS) 70 is used for boot program (the power on self test of main frame 60 of computer system 40, POST) be used for testing memory 76 and processing module 62, and after finishing this boot program, be written into an operating system (operating system by hard disk 78, OS) give storer 76, to open and to carry out first application program 73 that is stored in the hard disk 78.The user then can produce the input signal of a correspondence by control input interface 72, and processing module 62 just can be carried out first application program 73 according to this input signal.
After start, first wireless module 42 of recognition device 41 will memory storage after identification codes 50 in 48 give encoding process and be user's position signal, continues to send this user's position signal with a predetermined period.During the period, second wireless module 64 of main frame 60 can detect user's position signal always, if second wireless module 64 does not detect user's position signalling that recognition device 41 is launched, this moment, control module 66 will produce an access control signal in processing module 62, and processing module 62 will stop to change according to the input signal of input interface 72 executing state of application program 73 after receiving this access control signal.If second wireless module 64 detects user's position signalling that recognition device 41 is launched, and the identification code after the decoding processing 50 is sent to after control module 66 compared, if the identification code 50 that it comprised conforms to the identification code of presetting 65, control module 66 can produce an access and permit signal to processing module 62, processing module 62 just can be utilized the executing state of the input signal change application program 73 of input interface 72 once more after receiving access allowance signal at this moment.For instance, main frame 60 is after the user is away from keyboard for some reason, second wireless module 64 is because fail to detect user's position signal, control module 66 will produce an access control signal to processing module 62, this moment, main frame 60 will pin the execution control that utilizes input interface 72 application programs 73, so even other people touch the input interface 72 of main frame 60 again after main frame 60 pins, because the identification code of its recognition device can not meet default ID 65, so still can't recover the executing state of input interface 72 application programs 73, therefore this moment input interface 72 input signal still can't recover the executing state of application program 73.After second wireless module 64 detects user's position signal and its identification code 50 once more and default ID 65 conforms to, the locking-in state of main frame 60 just can be removed, and touches the control that input signal that input interface 72 produced just can recover application programs 73 this moment.In other words, after the user who holds recognition device 41 leaves computing machine 60, computing machine 60 switches the state of running with regard to the user's position signal whether the energy foundation receives recognition device 41, the power down mode that one side computing machine 60 can enter low power consumption automatically (similarly is that storer suspends, suspend toram or hard disk suspend, suspend to disk), computing machine 60 also can enter lock-out state on the other hand, allows other people arbitrarily not use a computer 60.By the time the user who holds recognition device 41 is once again near computing machine 60, and the user who holds recognition device 41 can be continued to carry out original running with computing machine 60 for the computing machine 60 normal operating state that can automatically switch back again.
See also Fig. 3, Fig. 3 is the synoptic diagram of another embodiment of the present invention.With Fig. 2 person that has the same numeral, its function is all identical with purpose, does not repeat them here among Fig. 3.Before processing module 62 desires of the main frame 60 of computer system 40 of the present invention are carried out one second application program 82, understand input signals before clicking execution second application program 82 by input interface 72, can carry out earlier an access subroutine 84, whether processing module 62 can be compared the identification code 50 that second wireless module 64 receives and conform to default ID 65; If identification code 50 conforms to default ID 65, then processing module 62 can continue to carry out second application program 82 corresponding to access subroutine 84; If identification code 50 does not conform to default ID 65, then processing module 62 can stop to continue to carry out second application program 82.For instance, when the user will carry out second application program 82 (similarly being a web browser program) when carrying out an internet trade, when if this internet trade needs the user to key in account number, identification code or the like identification content, second application program 82 can be carried out an access subroutine 84 of logining (similarly being the API subroutine) earlier, to require the user to import necessary identification content, for example user's title, password or the like.At this moment, when the execution of access subroutine 84 is arrived in intercept, processing module 62 can be sent a request signals by control second wireless module 64, recognition device 41 will be encoded into user's position signal and transmission by first wireless module 42 with the identification code 50 of correspondence after receiving this request signals, and after this user's position signal received decoding by second wireless module 64, whether the identification code 50 in user's position signal that processing module 62 meeting comparisons first wireless module 42 is sent conforms to default ID 65, if conform to, the identity of then representing the user is to obtain confirming that second application program 82 just can allow further execution.Note that the different identification code that can write down different application simultaneously in the memory storage 48 of recognition device 41 and corresponded to, for instance, if the user has different account numbers and password at different web sites, the recognition device 41 of present embodiment is still applicable.In other words, the identification code to main frame 60 start, locking not only can be stored/be provided automatically to recognition device 41 among the present invention, also can store/provide automatically user's relevant identification code, password or account number or the like when executive utility (similarly being web browser or the like) in addition.The user not only need not go these identification codes of hypermnesia, password or account number, can save the trouble of keying in these recognition data in person yet, and all can be handled automatically by technology of the present invention, replaces the user to import these recognition data automatically.
In gross, technology generation of the present invention can be described below for the process that the user stored/imported the required recognition data of application program automatically.In the present invention, processing module 62 can be carried out the driver of a cooperation control module 66, monitors the execution of 62 pairs of each application programs of processing module constantly.For instance, when the user carries out this application program of web browser, when the user browsed to the webpage that needs key feeding cipher, account number or the like recognition data, these webpages will trigger application program execution access subroutine and come the requirement user to key in these relevant recognition data.After processing module 62 monitors the execution of access subroutine, can get involved the access of recognition data automatically.Just as at present the function that had of browser program is when the user is that browser can inquire whether the user will remember these recognition data automatically for the user when keying in these recognition data for the first time.The present invention also can be when the user keys in these recognition data for the first time, and whether the query user will be recorded in these recognition data in the recognition device 41.If the user agrees that processing module 62 can be recorded in associated identification data (and related data of this webpage) in the recognition device 41 by second wireless module 64, first wireless module 42.By the time the user browses to same webpage again more next time, and processing module 62 just can be utilized spirit of the present invention according to the data of record in the recognition device 41, imports associated identification data for the user automatically.
The identification code 50 mentioned at embodiments of the invention is the title (ID) of recognition device 41 or the password that the user inputs voluntarily with default ID 65.And the processing module 62 data modification default ID 65 that can receive according to input interface 72, and revise the stored identification code 50 of recognition device 41 wirelessly by second wireless module 64 of main frame 60.In other words, the user can utilize main frame 60 to revise the identification code 50 of stored default ID 65 of main frame 60 and corresponding recognition device 41 at any time, to increase its security.In addition, the memory storage 48 of recognition device 41 also can receive radio data signal that first wireless module 42 transmitted and the electronic data signal that produces a correspondence, and memory storage 48 can store the electronic data signal that first wireless module 42 provides in addition.In addition, the input port 46 of recognition device 41 is used for receiving an electronic data signal, and memory storage 48 can store the electronic data signal that input port 46 receives in addition.In other words, the memory storage 48 of recognition device 41 is except store identification sign indicating number 50, also can store the individual and want the data carried, only need connect compatible main frame or receive the data of Wi-Fi by first wireless module 42 wirelessly by input port 46, thus, recognition device 41 can also can be individual portable storage tool as the special-purpose identification facility of individual not only.In addition, also can be used to receive electric power to provide the required electric power of recognition device 41 or by input port 46 to battery 44 chargings.
Note that wireless user's position signal that recognition device 41 of the present invention is launched is to meet blue bud communications protocol (bluetooth communication protocol) or meet the 802.11x communications protocol.
Compared to known technology, the main frame of computer system of the present invention can be after detecting user's position signal that recognition device sends, and supply operates needed power supply to main frame just to begin to allow supply unit.Or by detection to user's position signal, in order to identification user's position and with the running of this main control system to reach power saving and secret effect.In addition, also can utilize the identification code that detects user's position signalling to replace and known login the method for website or application program, needing to avoid the puzzlement of a plurality of passwords of storage with manual mode.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to claims of the present invention change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (33)
1. computer system, it includes:
One recognition device, this recognition device includes:
One first wireless module is used for launching wireless user's position signal after receiving a wireless recognition signal;
Include an identification code in this user's position signal; And
One main frame, this main frame includes:
One processing module is used for controlling the running of this main frame;
One second wireless module is used for launching this wireless recognition signal and receives this wireless user's position signal;
One supply unit, this supply unit can begin after receiving a power control signal to this processing module supply electric power, so that this processing module comes into operation; And
One control module is electrically connected in supply unit;
When this supply unit does not begin to supply electric power as yet to this processing module, this control module can be after this second wireless module receives this user's position signal, and whether the identification code of comparing in this user's position signal meets a predetermined identification code of establishing; If this identification code meets this default ID, this control module can be transmitted this power supply controlling signal to this supply unit.
2. computer system as claimed in claim 1, wherein this recognition device comprises a battery, and being used for provides power supply to this recognition device.
3. computer system as claimed in claim 1, wherein this recognition device also comprises a memory storage, is used for storing this identification code.
4. computer system as claimed in claim 3, wherein this first wireless module also can receive a wireless data signals and produce the electronic data signal of a correspondence, and this memory storage also can store the electronic data signal that this first wireless module provides.
5. computer system as claimed in claim 3, wherein this recognition device also includes an input port, is used for receiving an electronic data signal; And this memory storage also can store the electronic data signal that this input port receives.
6. computer system as claimed in claim 5, wherein this input port is used for receiving electric power to provide the required electric power of this recognition device or to this battery charge.
7. computer system as claimed in claim 1, wherein this identification code is the ID of this recognition device or the password that the user inputs voluntarily.
8. computer system as claimed in claim 1, wherein this main frame also comprises an input interface, is used for receiving the data of user's input; And this default ID of data modification that this processing module can receive according to this input interface, and revise this stored identification code of this recognition device wirelessly by second wireless module of this main frame.
9. computer system as claimed in claim 1, wherein this recognition device is launched user's position signalling according to a predetermined cycle, and this wireless communication module then is to receive this user's position signalling to judge this user's position according to this cycle.
10. computer system as claimed in claim 9, wherein wireless user's position signal of launching of this recognition device meets blue bud communications protocol.
11. computer system as claimed in claim 9, wherein wireless user's position signal of launching of this recognition device meets the 802.11x communications protocol.
12. a computer system, it includes:
One recognition device, this recognition device includes:
One first wireless module is used for launching wireless user's position signal;
Include an identification code in this user's position signal; And
One main frame, this main frame includes:
One input interface is used for accepting user's input and produces the input signal of a correspondence;
One second wireless module is used for receiving this wireless user's position signal;
One control module;
This control module can provide an access control signal when this second wireless module does not receive this user's position signal, and can be after this second wireless module receives this user's position signal, whether the identification code of comparing in this user's position signal meets a default ID;
If this identification code meets this default ID, this control module can provide an access standard to get signal;
One processing module is used for carrying out an application program to control the running of this computer system according to the input signal of this input interface;
When carrying out this application program, if this processing module receives the access control signal of this control module, this processing module can stop to change according to the input signal of this input interface the executing state of this application program, by the time this processing module receives the access that this control module transmits and permits signal, and this processing module just can continue input signal according to this input interface and change executing state to this application program.
13. computer system as claimed in claim 12, wherein this recognition device comprises a battery, is used for providing power supply to this recognition device.
14. computer system as claimed in claim 12, wherein this recognition device also comprises a memory storage, is used for storing this identification code.
15. computer system as claimed in claim 14, wherein this first wireless module also can receive a wireless data signals and produce the electronic data signal of a correspondence, and this memory storage also can store the electronic data signal that this first wireless module provides.
16. computer system as claimed in claim 14, wherein this recognition device also includes an input port, is used for receiving an electronic data signal; And this memory storage also can store the electronic data signal that this input port receives.
17. computer system as claimed in claim 16, wherein this input port can be used to receive electric power to provide the required electric power of this recognition device or to this battery charge.
18. computer system as claimed in claim 12, wherein this identification code is the ID of this recognition device or the password that the user inputs voluntarily.
19. computer system as claimed in claim 12, wherein this main frame also comprises an input interface, is used for receiving the data of user's input; And this default ID of data modification that this processing module can receive according to this input interface, and revise this stored identification code of this recognition device wirelessly by second wireless module of this main frame.
20. computer system as claimed in claim 12, wherein this recognition device is launched user's position signalling according to a predetermined cycle, and this wireless communication module then receives this user's position signalling to judge this user's position according to this cycle.
21. computer system as claimed in claim 20, wherein wireless user's position signal of launching of this recognition device meets blue bud communications protocol.
22. computer system as claimed in claim 20, wherein wireless user's position signal of launching of this recognition device meets the 802.11x communications protocol.
23. a computer system, it includes:
One recognition device, this recognition device includes:
One first wireless module is used for launching wireless user's position signal;
Include an identification code in this user's position signal; And
One main frame, this main frame includes:
One second wireless module is used for receiving this wireless user's position signal;
One processing module is used for carrying out an access subroutine to control the running of this computer system;
When carrying out this access subroutine, whether this processing module can be compared the identification code that this second wireless module receives and conform to a default ID;
If this identification code conforms to this default ID, then this processing module can continue to carry out an application program corresponding to this access subroutine;
If this identification code does not conform to this default ID, then this processing module can stop to continue to carry out this application program.
24. computer system as claimed in claim 23, wherein this recognition device comprises a battery, is used for providing power supply to this recognition device.
25. computer system as claimed in claim 23, wherein this recognition device also comprises a memory storage, is used for storing this identification code.
26. computer system as claimed in claim 25, wherein this first wireless module also can receive a wireless data signals and produce the electronic data signal of a correspondence, and this memory storage also can store the electronic data signal that this first wireless module provides.
27. computer system as claimed in claim 25, wherein this recognition device also includes an input port, is used for receiving an electronic data signal; And this memory storage also can store the electronic data signal that this input port receives.
28. computer system as claimed in claim 27, wherein this input port can be used to receive electric power to provide the required electric power of this recognition device or to this battery charge.
29. computer system as claimed in claim 23, wherein this identification code is the ID of this recognition device or the password that the user inputs voluntarily.
30. computer system as claimed in claim 23, wherein this main frame also comprises an input interface, is used for receiving the data of user's input; And this default ID of data modification that this processing module can receive according to this input interface, and revise this stored identification code of this recognition device wirelessly by second wireless module of this main frame.
31. computer system as claimed in claim 23, wherein this recognition device is launched this user's position signalling according to a predetermined cycle, and this wireless communication module then receives this user's position signalling to judge this user's position according to this cycle.
32. computer system as claimed in claim 31, wherein wireless user's position signal of launching of this recognition device meets blue bud communications protocol.
33. computer system as claimed in claim 31, wherein wireless user's position signal of launching of this recognition device meets the 802.11x communications protocol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03143067 CN1266570C (en) | 2003-06-18 | 2003-06-18 | Computer system with a recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03143067 CN1266570C (en) | 2003-06-18 | 2003-06-18 | Computer system with a recognition device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1567137A true CN1567137A (en) | 2005-01-19 |
| CN1266570C CN1266570C (en) | 2006-07-26 |
Family
ID=34471255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03143067 Expired - Lifetime CN1266570C (en) | 2003-06-18 | 2003-06-18 | Computer system with a recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1266570C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363858C (en) * | 2005-04-19 | 2008-01-23 | 仁宝电脑工业股份有限公司 | Radio-discriminated safety starter and its method |
| CN102156678A (en) * | 2010-02-11 | 2011-08-17 | 纬创资通股份有限公司 | Safety uninstalling method of memory, computer program product and electronic apparatus |
| CN102611466A (en) * | 2011-01-25 | 2012-07-25 | 镁骅科技有限公司 | Induction type radio transmission device with power-saving transmission function |
| CN105159431A (en) * | 2015-07-29 | 2015-12-16 | 山东超越数控电子有限公司 | Low-static-power design method for complete machine at low temperature |
| TWI572228B (en) * | 2015-03-05 | 2017-02-21 | 宏達國際電子股份有限公司 | Mobile device and method for executing a function thereof |
| CN114356060A (en) * | 2020-10-14 | 2022-04-15 | 全汉企业股份有限公司 | Master-slave interchange type power supply device, power supply method and host |
-
2003
- 2003-06-18 CN CN 03143067 patent/CN1266570C/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363858C (en) * | 2005-04-19 | 2008-01-23 | 仁宝电脑工业股份有限公司 | Radio-discriminated safety starter and its method |
| CN102156678A (en) * | 2010-02-11 | 2011-08-17 | 纬创资通股份有限公司 | Safety uninstalling method of memory, computer program product and electronic apparatus |
| CN102156678B (en) * | 2010-02-11 | 2013-04-24 | 纬创资通股份有限公司 | Safety uninstalling method of memory, computer program product and electronic apparatus |
| CN102611466A (en) * | 2011-01-25 | 2012-07-25 | 镁骅科技有限公司 | Induction type radio transmission device with power-saving transmission function |
| TWI572228B (en) * | 2015-03-05 | 2017-02-21 | 宏達國際電子股份有限公司 | Mobile device and method for executing a function thereof |
| CN105159431A (en) * | 2015-07-29 | 2015-12-16 | 山东超越数控电子有限公司 | Low-static-power design method for complete machine at low temperature |
| CN114356060A (en) * | 2020-10-14 | 2022-04-15 | 全汉企业股份有限公司 | Master-slave interchange type power supply device, power supply method and host |
| CN114356060B (en) * | 2020-10-14 | 2024-02-23 | 全汉企业股份有限公司 | Master-slave exchange type power supply device, power supply method and host |
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| Publication number | Publication date |
|---|---|
| CN1266570C (en) | 2006-07-26 |
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