CN103324263B - Method for managing power supply and device thereof - Google Patents
Method for managing power supply and device thereof Download PDFInfo
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- CN103324263B CN103324263B CN201210075697.XA CN201210075697A CN103324263B CN 103324263 B CN103324263 B CN 103324263B CN 201210075697 A CN201210075697 A CN 201210075697A CN 103324263 B CN103324263 B CN 103324263B
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Abstract
The present invention discloses a kind of method for managing power supply and device thereof, sets the power supply supplying mode of an electronic installation with intellectuality, and its step comprises provides at least two situation signalling means, the corresponding at least one threshold value of each at least two situation signalling means; Detect a contextual status to produce respectively a detection signal; More at least two detection signals and at least one threshold value corresponding to each at least two situation signalling means respectively; If at least two detection signals meet respectively at least one threshold value that each at least two situation signalling means is corresponding, produce at least two situation signals; Search a situation list to produce a control command according at least two situation signals; And at least one independent bits of filling in a buffer according to control command is to change or to maintain the power supply supplying mode of at least one peripheral element.
Description
[technical field]
A kind of method for managing power supply and device thereof, particularly about a kind of power management with situation signalling meansMethod and device thereof.
[background technology]
Along with present stage portable electronic product development and universalness, the power consumption of portable electronic product becomesUser considers to buy the key factor of product. How between the function of portable electronic product and power saving, obtainBalance, becomes each dealer and does one's utmost the problem solving.
In order to reach above-mentioned effect, portable electronic apparatus can be adjusted different electrical power according to different behaviours in serviceManagement mode just becomes main power saving mode. Taking notebook computer as example, notebook computer allows userThe multiple different efficiency mode such as can stipulate according to actual demand at that time. If user only need be with notebook electricityWhen brain is processed the affairs of low performance requirements, for example document processing, user can switch to notebook computer lowThe pattern of usefulness, to save the consumption of electric power; And user need to notebook computer highly-efficient treatment canWhen affairs, as a large amount of drawing computings, user switches to notebook computer dynamical pattern, to accord withPerformance requirements while being fated.
In addition, portable electronic product has several different occupation modes. For instance, portable electricitySub-product can be placed in the upper use of table or hand-held use. And portable electronic product is in the time of different use situations,Portable electronic product may use different peripheral elements, but the electronic component of portable electronic product insideAlso be not necessarily applicable to corresponding occupation mode, still can allow portable electronic product consume unnecessary electric energy.
Therefore,, in prior art, manufacturer develops a user and directly controls peripheral element or inner specialDetermine the method for managing power supply of electronic component, user can direct control system switch or is adjusted the electricity of particular elementSource. But this mode still needs user manually to control the power supply of particular element, still non-according to using situationChange and the power management of change element use state.
[summary of the invention]
In view of above problem, the present embodiment is to provide a kind of method for managing power supply and device thereof, particularlyHave the method for managing power supply and the device thereof that there is situation signalling means about a kind of, so as to solve above-mentioned cannot be automaticChange the problem of the powder source management mode of peripheral element and electronic component.
For this reason, the invention provides a kind of method for managing power supply, set the power supply of an electronic installation in order to intellectualitySupplying mode, method for managing power supply comprises: provide at least two situation signalling means, each at least two situation signalThe corresponding at least one threshold value of device. Detect a contextual status to produce respectively a detection signal. Respectively more at leastTwo detection signals and at least one threshold value corresponding to each at least two situation signalling means. If at least two detection signalsMeet respectively at least one threshold value that each at least two situation signalling means is corresponding, produce at least two situation signals.Search a situation list according at least two situation signals, to produce a control command. Fill out according to control commandWrite at least one independent bits of a buffer to change or to maintain the power supply supplying mode of at least one peripheral element.
The present invention also provides a kind of electronic installation with at least two situation signalling means, wherein at least two situation lettersNumber device is in order to detect a contextual status, and produces at least two detection signals according to contextual status, has at least twoThe electronic installation of situation signalling means comprises: at least one peripheral element, a buffer and a control module. ControlMolding piece is electrically connected at least one peripheral element and at least two situation signalling means, and control module comprises a buffer memoryDevice, control module, in order to receive at least two detection signals, is searched a situation record according at least two detection signalsTable, to produce a control command, control module is filled in buffer according to control command, to change or to be maintained untilThe power supply supplying mode of a few peripheral element.
The present invention also provides a kind of electronic installation with at least one situation signalling means, at least one situation signalling meansIn order to detect a contextual status, and produce at least one detection signal according to contextual status, at least one situation signalThe electronic installation of device comprises: at least one peripheral element, a buffer and a control module. Control module electricityProperty connect at least one peripheral element and at least one situation signalling means, control module comprises a buffer, controlModule, in order to receive at least one detection signal, is searched a situation list according at least one detection signal, to produceA raw control command, control module is filled in buffer according to control command, to change or to maintain at least one peripheryThe power supply supplying mode of element.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate instituteAccompanying drawing formula is described in detail below.
[brief description of the drawings]
Fig. 1 is the Organization Chart of the electronic installation of the first embodiment.
Fig. 2 is the flow chart of the method for managing power supply of the electronic installation of the first embodiment.
Fig. 3 is the Organization Chart of the electronic installation of the second embodiment.
Fig. 4 is the flow chart of the method for managing power supply of the electronic installation of the second embodiment.
Fig. 5 is the Organization Chart of the electronic installation of the 3rd embodiment.
Fig. 6 is the first pass figure of the method for managing power supply of the electronic installation of the 3rd embodiment.
Fig. 7 is the second flow chart of the method for managing power supply of the electronic installation of the 3rd embodiment.
Fig. 8 is the 3rd flow chart of the method for managing power supply of the electronic installation of the 3rd embodiment.
Fig. 9 is the 4th flow chart of the method for managing power supply of the electronic installation of the 3rd embodiment.
Figure 10 is the 5th flow chart of the method for managing power supply of the electronic installation of the 3rd embodiment.
Figure 11 is the 6th flow chart of the method for managing power supply of the electronic installation of the 3rd embodiment.
[detailed description of the invention]
According to the disclosed method for managing power supply of embodiment and device thereof, be applied to a carry-along electronic installationIn. Under the condition without carrying out manually controlling, in the time that electronic installation changes contextual status at that time,The power supply supplying mode of the peripheral element of electronic installation, the power supply supply of electronic component are adjusted or are maintained in intellectualityOr potency management pattern.
In the present embodiment, contextual status refer to when electronic installation open after, according to user's occupation mode,And make electronic installation produce different service conditions. For example: when user uses electronic installation and is positioned over tableWhen upper, can automatically judge the contextual status of electronic installation as " leave standstill and use "; When user is by hand-heldWhen mode is used electronic installation, can automatically judge the contextual status of electronic installation as " hand-held use "; When makingWhen user does not use electronic installation, can automatically judge the contextual status of electronic installation as " not using ".
By introducing the electronic installation of the first embodiment, please refer to Fig. 1 below, Fig. 1 is the electronics of the first embodimentThe Organization Chart of device.
The electronic installation 10 that the present embodiment discloses, it comprises a control module 11, a central processing unit (CentralProcessingUnit, is called for short CPU) 14, a memory modules 15, a basic input output system (BasicInput-OutputSystem, be called for short BIOS) 16, situation signalling means (SituationSensor) 21a,One peripheral element (PeripheralComponent) 31a, a peripheral element 31b, a peripheral element 31c,One peripheral element 31d, a peripheral element 31e (narration, is below referred to as peripheral element 31 for the sake of clarity) and oneDisplay module 32. In the present embodiment, electronic installation 10 is a panel computer, and peripheral element 31a is a netNetwork video camera (WebCamera is called for short Webcam), peripheral element 31b are a wired local area network module(InternalLocalAreaNetwork is called for short InternalLAN), peripheral element 31c are a nothingLine LAN module (WirelessLocalAreaNetwork is called for short WirelessLAN), peripheryElement 31d is that a contact panel (TouchScreen), peripheral element 31e are an interface connector(InterfaceConnector), interface connector can be a USB port (UniversalSerialBusPort, is called for short USB port), but the hardware module that above-mentioned electronic installation 10 has is not with thisBe limited, for instance, electronic installation 10 is carry-along electronic installation 10, for example cell-phone, an intelligenceType mobile phone, notebook computer (Laptop or Notebook), personal digital assistant (PersonalDigitalAssistant, is called for short PDA), panel computer, hand-held game machine or hand-held music player, and electronicsDevice 10 can be by above-mentioned each module and element to implement the method for managing power supply of above-mentioned electronic installation 10. CauseElectronic installation 10 is a carry-along electronic installation 10 (as the panel computer of the present embodiment), so electronics dressPutting 10 may be in different contextual status. For instance, in the time of general use, when user is by electronicsDevice 10 is placed in the upper use of table, and this may be defined as the contextual status of " leave standstill and use ". In addition, real at otherExecute in example, when user uses electronic installation 10 by hand-held mode, this is defined as " hand-held use "Contextual status; In the time that electronic installation 10 is statically placed in the upper use of table by user, this is defined as " leave standstill and use "Contextual status; In the time not using electronic installation 10, electronic installation 10 may be in static condition orThe state that user carries, and be jointly defined as the contextual status of " do not use ". Therefore, electronics dressPut 10 and can, according to contextual status at that time, adjust peripheral element 31 and other electron component with intellectualityPowder source management mode or potency management pattern, and then by limited electric power resource offer because of prevailing circumstances needAsk necessary peripheral element 31 or other electron component, and then reach hommization, economize on electricity and high efficiency useEffect.
Each module and the element of electronic installation 10 will be introduced in detail below. Wherein situation signalling means 21a is electricalConnect (electricallycouple) control module 11, and situation signalling means 21a is mainly in order to outside detectingOne contextual status on boundary, then produces a detection signal. For instance, situation signalling means 21a can be gravitySensor (Gravity-Sensor, is called for short G-Sensor, claims again acceleration transducer, Accelerometer),Temperature sensor (ThermalSensor), gyroscope (Gyroscope), proximity transducer (ProximitySensor), sound transducer (SoundSensor), height sensor (AltitudeSensor), movingState sensor (MotionSensor), optical sensor (LightSensor) or pressure sensor (PressureSensor). For instance, in the time that situation signalling means 21a is gravity sensor, gravity sensor is in order to detectingThe transient acceleration of portable electronic product is beneficial to portable electronic product in the control of particular context state.That is to say, in the time that portable electronic product generation is mobile, gravity sensor is detected the acceleration of a particular orientationDegree and produce a detection signal, detection signal in order to inform control module 11 now electronic installation 10 enteredRow acceleration moves.
Peripheral element 31 is electrically connected control module 11. The function of peripheral element 31 is mainly in order to provide electronicsDevice 10 input or output function. In addition, peripheral element 31 also can be in order to its of extended electronic device 10Its function, for example peripheral element 31 can be a storage device so that data storing and read-write (or periphery unit to be providedPart 31 connects storage device so that data storing and read-write to be provided), peripheral element 31 can be a cable LANNetwork module is to provide extraneous network on-line function or peripheral element 31 by connecting a printer so that data to be providedOutput function. But the embodiment of above-mentioned peripheral element 31 is non-in order to limit the present embodiment. For instance, existIn other embodiment, peripheral element 31 can be a webcam module, a touch panel module, a heat radiation mouldPiece, a processor frequencies control module, an audio module, a radio reception module or a bluetooth (Bluetooth)Module.
In addition, central processing unit 14 is electrically connected control module 11 and memory modules 15, substantially inputs defeatedGo out system 16 and be electrically connected control module 11. Central processing unit 14 is in order to carry out the main fortune of electronic installation 10Calculate.
In the present embodiment, control module 11 receive and the detection signal that judges situation signalling means 21a to controlThe power supply of peripheral element 31, display module 32 and central processing unit 14 and potency management pattern. Control mouldPiece 11 comprises control module 12 and buffer 13, and buffer 13 comprises several independent bits (bit), everyIndividual independent bits corresponds respectively to the power supply supply of peripheral element 31, display module 32 and central processing unit 14Or potency management pattern. For instance, peripheral element 31a is the network camera of establishing in electronic installation 10,In the time that independent bits corresponding to peripheral element 31a is made as 0, make control module 11 close the power supply of network camera;In the time that independent bits corresponding to peripheral element 31a is made as 1, make the power supply of control module 11 opening network video cameras.In addition, the numerical value of each can be controlled separately. In other words, each independent bits corresponds to independent and specificThe power supply supply of peripheral element 31, display module 32 and central processing unit 14 or potency management pattern. InStoring module 15 is in order to store threshold value and situation list. Threshold value is that a default or user setsCondition value, and the content of threshold value can be used as the judgement of false touch, the judgement of different contextual status, to improve feelingsThe reliability of border signalling means 21a detecting. Threshold value is in order to enter with the detection signal of situation signalling means 21a generationRow is judgement relatively, if detection signal meets corresponding threshold value, control module 11 produces a situation signal.That is to say, situation signal is the comparative result of detection signal and threshold value. If detection signal meet rightThe threshold value of answering, confirms that detection signal changes, and control module 11 produces by the detection signal having changedSituation signal. Control module 11 is searched a situation list by situation signal, and situation list comprises someIndividual contextual model, each contextual model is corresponding to the combination of the different numerical value of several independent bits. When situation letterWhile number meeting a specific contextual model, control module 12 produces a control command, and control command is in order to writeThe independent bits of buffer 13. Then, by writing the numerical value of independent bits with the power supply of change peripheral element 31The power supply supply of supplying mode, display module 32 and central processing unit 14 or potency management pattern.
For make the intelligent power supply supplying mode of setting peripheral elements 31 of the control module 11 of electronic installation 10,The power supply supply of display module 32 and central processing unit 14 or potency management pattern, below will introduce electronicsThe method for managing power supply of device 10, please jointly with reference to figure 1 and Fig. 2, Fig. 2 is the electronics of the first embodimentThe flow chart of the method for managing power supply of device.
First, user can preset contextual model (for example " hand-held use " pattern and " not using "Pattern), and set peripheral element 31 controlled conditions (threshold value) and the state under each contextual model. Pass throughThe situation that situation signalling means 21 is detected electronic installation 10 changes, to control and automatically set peripheral element 31Power supply supply status.
Situation signalling means 21a (S110) is provided in electronic installation 10, and situation signalling means 21a is electrically connected controlMolding piece 11. Then, carry out a detecting step. In the time that contextual status changes, situation signalling means 21a detectingContextual status is to produce a detection signal (S120). Under this state, the situation signal of electronic installation 10Device 21a detects extraneous contextual status with a default frequency, when situation signalling means 21a detecting contextual statusWhen change, situation signalling means 21a produces corresponding detection signal, and transmits detection signal to control module 11Control module 12. In the present embodiment, electronic installation 10 is for example panel computer, situation signalling means 21aIt is a pressure sensor. Pressure sensor is arranged on the casing of electronic installation 10, and setting position is in userWhen hand-held use, can touch part. In the time of the hand-held use of user electronic installation 10, user can be pressed into feelingsBorder signalling means 21a (pressure sensor), situation signalling means 21a detects user and presses and produce detecting letterNumber, and transmit the control module 12 of detection signal to control module 11. Otherwise, when user does not use electronicsInstall 10 o'clock, user can't be pressed into situation signalling means 21a, and therefore situation signalling means 21a produces tableShow the detection signal of not pressing. For instance, upper if electronic installation 10 was originally positioned over table, situation signalling means21a produces the detection signal of not pressing, and makes the contextual model of electronic installation 10 in " not using ". ThenWhen user picks up electronic installation 10 and uses, user is pressed into situation signalling means 21a, and situation signalDevice 21a produces a detection signal of pressing, and electronic installation 10 is adjusted to the situation mould of " hand-held use "Formula.
In addition, in the present embodiment, user can set voluntarily the sampling of situation signalling means 21a and select demandThe frequency judging to accelerate control module 11, so, can promote the judgement speed of electronic installation 10.
Then, carry out a read step (S130), control module 12 reads a threshold value. At the present embodimentIn, threshold value is stored in memory modules 15, and threshold value can be sent in advance control module 12 or work as controlUnit 12 processed receives after detection signal, then order memory modules 15 transmits threshold value to control module 12, butAbove-mentioned threshold value load mode is non-in order to limit the present embodiment. Then, carry out a comparison step, relatively detectingSignal and threshold value, to confirm whether detection signal meets threshold value (S140). In the present embodiment, doorValue can be set a force value, and for example the originally contextual model in " not using " of electronic installation 10, originalSituation signalling means 21a produces the detection signal of not pressing. If the represented force value of detection signal is greater than doorValue setup pressure value, represent that detection signal meets threshold value, this be defined as situation signalling means 21a byPress; Otherwise, if the force value of detection signal representative is less than or equal to the setup pressure value of threshold value,Represent that detection signal does not meet threshold value, this is defined as situation signalling means 21a and is not pressed. Threshold value is pre-If or the condition value set of user, can be used as the judgement of the judgement of false touch, different contextual status or otherUser's self-definition. The interval of the force value that in the present embodiment, setting pressure sensor can be detected is dividedFor " 0 " is to " 10 ", " 0 " is minimum, and " 10 " are maximum. For instance, if taking false touch as judgment standardTime, threshold value can be made as " 3 ", in the time that detection signal is greater than " 3 ", has been defined as situation signalling means 21aBe pressed, detection signal meets threshold value.
If detection signal does not meet threshold value, get back to step S120 and repeat above-mentioned steps.
If detection signal meets threshold value, produce a situation signal according to the comparative result of detection signal(S150). In the present embodiment, because of the originally contextual model in " not using " of electronic installation 10, detectSurvey the setup pressure value that the represented force value of signal is greater than threshold value, represent that detection signal meets threshold valueRestriction, and control module 12 produces a situation signal whereby. In the present embodiment, situation signal can be divided into" 0 " and " 1 ", " 0 " represents that situation signalling means 21a is not pressed, " 1 " situation signalling means 21a byPress.
Next, carry out a finding step, search a situation list according to situation signal, to produce a controlSystem order (S160). In the present embodiment, situation list is stored in memory modules 15, situation recordTable can first be sent to control module 11 and search with preparation, when situation signal is searched situation list, situationWhen signal meets the particular context pattern in situation list, produce a control command, and carry out filling outWrite control step, the independent bits that wherein control module 12 is filled in buffer 13 according to control command changing orMaintain power supply supply or the potency management pattern (S170) of peripheral element 31 and display module 32. Come in detailSay, in the present embodiment, contextual model comprises two situation moulds of " not using " and " hand-held use " altogetherFormula. Control command can write " 0 " and " 1 " by the corresponding independent bits of contextual model, and " 0 " represents to closeClose, " 1 " represents to open, according to the numerical value of independent bits to adjust or to maintain the power supply supply that makes peripheral element 31Pattern and display module 32 power supply supplying modes.
Each peripheral element 31 and the display module 32 power supply supplying mode in the time of each contextual model is as following table:
Table 1-1
For instance, when control module 12 is searched situation list and situation signal meets " hand-held use "Contextual model time, electronic installation 10 enters the contextual model of " hand-held use " automatically, control command writesThe independent bits of buffer 13, according to the numerical value of independent bits to adjust or to maintain power supply supply or potency management pattern.Now, because control module 12 is judged hand-held use electronic installation 10 of user, therefore control module 11 canAutomatically (as shown above, the state of " hand-held use " is for opening for the power supply supplying mode of adjustment peripheral element 31Open wired local area network module (peripheral element 31b), wireless local area network module (peripheral element 31c), touchControl panel (peripheral element 31d), interface connector (peripheral element 31e) and display module 32, closeNetwork camera (peripheral element 31a)), adjust the limited electric energy of electronic installation 10 with intellectuality, by electric energyBe used on needed peripheral element 31.
The electronic installation 10 of above-mentioned the first embodiment only comprises a situation signalling means 21a. In other embodiments,Electronic installation can comprise several situation signalling means. Several situations that has of other embodiment will be introduced belowThe electronic installation of signalling means. Fig. 3 is the Organization Chart of the electronic installation of the second embodiment. The unit of Fig. 3 and Fig. 1Part is similar, and therefore same-sign represents analog structure, and identical part repeats no more. Electronic installation 10 ' withThe different part of electronic installation 10 is that electronic installation 10 ' more comprises a situation signalling means 21b. In other words,Electronic installation 10 ' comprise a situation signalling means 21a and a situation signalling means 21b (narration for the sake of clarity,If mention situation signalling means 21a and situation signalling means 21b, be below referred to as situation signalling means 21) simultaneously.Therefore, control module 11 can transmit respectively detection signal by two situation signalling means 21, jointly to judge electricityOne contextual status of sub-device 10 '. In the present embodiment, situation signalling means 21a is pressure sensor, feelingsBorder signalling means 21b is gravity sensor. In the present embodiment, the contextual model of electronic installation 10 ', comprising:The contextual models such as " hand-held use ", " leave standstill and use " and " not using ", but non-in order to limit this enforcementExample, in other embodiments, can comprise that situation list comprises two above contextual models.
Below introduction is there is to the method for managing power supply of the electronic installation 10 ' of two situation signalling means 21, please be commonWith reference to figure 3 and Fig. 4, Fig. 4 is the flow chart of the method for managing power supply of the electronic installation of the second embodiment. FirstFirst, in electronic installation 10 ', provide two situation signalling means 21 (S210). Then, carry out a detecting step.In the time that contextual status changes, the common detecting contextual status of two situation signalling means 21 is to produce respectively a detection signal(S220). Then, carry out a read step (S230), control module 12 reads corresponding two situation signalling means21 two threshold values. Then, carry out a comparison step, respectively relatively two detection signals and corresponding twoBank value, to confirm whether detection signal meets corresponding threshold value (S240) simultaneously. An if detecting whereinSignal does not meet corresponding threshold value, gets back to step S220 and repeats above-mentioned steps. If detection signal respectivelyMeet corresponding threshold value, produce a situation signal (S250). Next, carry out a finding step, rootSearch a situation list according to situation signal, to produce a control command (S260).
Two situation signalling means 21 are searched the table that thes contents are as follows of each contextual model of corresponding situation list:
Table 2-1
Above-mentioned illustrated content is only as explanation, non-in order to limit the present embodiment, and adjusts according to actual stateWhole. In the present embodiment, when producing after control command, carry out filling in and control step (S270), wherein controlBuffer 13 is filled in unit 12 processed independent bits according to control command is to change or to maintain peripheral element 31, aobviousShow power supply supply or the potency management pattern of module 32 or central processing unit 14. In the present embodiment, according toControl command is the backlight illumination of capable of regulating display module 32 and the power rating of central processing unit 14 also.
Each peripheral element 31, display module 32 and central processing unit 14 power supply in the time of each contextual model suppliesShould and potency management pattern as following table:
Table 2-2
Above-mentioned illustrated content is only as explanation, non-in order to limit the present embodiment, and adjusts according to actual stateWhole. For instance, when control module 12 searches situation list and situation signal meets " hand-held use "When contextual model, control command writes the independent bits of buffer 13, according to the numerical value of independent bits with adjust or dimensionHold power supply supply or potency management pattern. Now, because control module 12 judges that electronic installation 10 ' is in " handHold use " contextual model, user uses electronic installation 10 ' in hand-held mode, therefore control module11 can adjust power supply supplying mode, the display module 32 of each peripheral element 31 automatically according to the numerical value of independent bitsAnd the potency management pattern of central processing unit 14.
By carrying out above-mentioned steps, the electronic installation 10 ' of the present embodiment is by several situation signalling means 21Arrange with detecting contextual status, and the restriction of the threshold value of arranging in pairs or groups, make control module 11 more can accurately judge electronicsThe contextual model of device 10 ', causes user's inconvenience to avoid external environment and user's false touch.In addition, the electronic installation 10 ' of the present embodiment can intelligently be saved limited electric energy, and because configuring multiple feelingsBorder signalling means 21 and promote detecting reliability.
To introduce according to the electronic installation with four situation signalling means of embodiment below. Fig. 5 is the 3rd realityExecute the Organization Chart of routine electronic installation. Fig. 5 is similar to the element of Fig. 3, and therefore same-sign represents similar knotStructure, and identical part repeats no more. Electronic installation 10 " be electricity with the different part of electronic installation 10 'Sub-device 10 " more comprise a situation signalling means 21c and a situation signalling means 21d (narration for the sake of clarity,If while mentioning situation signalling means 21a, 21b, 21c and 21d, be below referred to as situation signalling means 21) simultaneously.Therefore, control module 11 can transmit respectively detection signal by four situation signalling means 21, jointly to judge electricitySub-device 10 " contextual status. In the present embodiment, situation signalling means 21a is pressure sensor, feelingsBorder signalling means 21b is gravity sensor, and situation signalling means 21c is temperature sensor, situation signalling means 21dFor optical sensor. Temperature sensor and optical sensor are arranged at electronic installation 10 " shell on, temperatureSensor contacts electronic installation 10 in order to detect user " temperature, optical sensor is in order to detect electronics dressPut 10 " environment light intensity. In other embodiments, situation signalling means 21c and situation signalling means21d can be identical sensor, and is arranged at different positions. For example situation signalling means 21c and situation letterNumber device 21d all can be pressure sensor, and situation signalling means 21c is arranged at electronic installation 10 " front casing,Situation signalling means 21d is arranged at electronic installation 10 " rear casing. When the hand-held use electronic installation of user10 ", time, finger can be pressed into situation signalling means 21c and situation signalling means 21d. By several are setSituation signalling means 21 in different positions with increase electronic installation 10 " multiple contextual models or confirm feelingsWhether border signalling means 21 has the situation of false touch. Specifically, when sensor cannot be judged a particular context stateWhile whether being user's expectation action, this unexpected action may cause unexpected power supply supply mouldFormula. Therefore by the judgement of multiple situation signalling means 21, can solve the power supply supplying mode that generation cannot be expectedProblem.
Below introduction is there is to the electronic installation 10 of four situation signalling means 21 " method for managing power supply, please be total toSame with reference to figure 5 and Fig. 6, Fig. 6 is the first pass of the method for managing power supply of the electronic installation of the 3rd embodimentFigure. First, in electronic installation 10 " in four situation signalling means 21 (S310) are provided. Then, carry out oneDetecting step. In the time that contextual status changes, the common detecting contextual status of four situation signalling means 21 is to produce respectivelyOne detection signal (S320). Then, carry out a read step (S330), control module 12 reads corresponding fourFour threshold values of situation signalling means 21. Then, carry out a comparison step, compare respectively four detection signals and phaseFour corresponding threshold values, to confirm whether detection signal meets corresponding threshold value (S340) simultaneously. If detectOne of them does not meet corresponding threshold value to survey signal, gets back to step S320 and repeats above-mentioned steps. If detectSurvey signal and meet respectively corresponding threshold value, produce a situation signal (S350). Next, carry out looking intoLook for step, search a situation list according to situation signal, to produce a control command (S360).
Below for electronic installation 10 " four situation signalling means 21 each feelings of searching corresponding situation listThe content of border pattern:
Table 3-1
As shown in " table 3-1 ", in the time of specific contextual model, (for example " do not use ") situation signalling meansThe situation signal of 21d can not define, and differentiates contradiction to get rid of the issuable situation signal of multiple contextual models.In addition, in the present embodiment, gravity sensor (situation signalling means 21b) can be detected three kinds of above states,Therefore its corresponding threshold value number can be two. Detection signal must meet the restriction of two threshold values, controls mouldPiece 11 just can produce situation signal. In the present embodiment, when control module 11 produces after control command, enterRow one is filled in control step, the independent bits that wherein control module 12 is filled in buffer 13 according to control command withChange or maintain power supply supply or the usefulness pipe of peripheral element 31, display module 32 and central processing unit 14Reason pattern (S370). In the present embodiment, according to also capable of regulating display module 32 backlight bright of control commandThe power rating of degree and central processing unit 14, can be with reference to " table 2-2 ".
In the step S370 of the present embodiment, can send a prompting message according to control command, prompting message is aobviousBe shown on display module 32, to remind user's electronic installation 10 " by changing contextual model, Jin ErgaiBecome or maintain power supply supply or the potency management of peripheral element 31, display module 32 and central processing unit 14Pattern. Then,, when control module 11 receives a confirmation, above-mentioned confirmation represents that user agrees to changeBecome electronic installation 10 " contextual model. Therefore control module 11 changes or maintains independent bits, and by onlyVertical position changes or maintains power supply and the usefulness of peripheral element 31, display module 32 and central processing unit 14Supplying mode. If user disagrees with change, can produce an exclude information, make electronic installation 10 " neglectSlightly control command.
In addition, in another embodiment, carried out after step S370, can get back to step S320 (as Fig. 7 instituteShow, it is the second flow chart of the method for managing power supply of the electronic installation of the 3rd embodiment), then continue to repeat intoRow above-mentioned steps.
Please also refer to Fig. 5 and Fig. 8, Fig. 8 is the method for managing power supply of the electronic installation of the 3rd embodimentThe 3rd flow chart. In another embodiment, carrying out after step S370, user can control periphery voluntarilyThe power supply supplying mode of element 31, user inputs user's order, and control module 11 receives userOrder also writes independent bits (step S380) according to user's order. Carry out one and write buffer step, pass throughIndependent bits with change or maintain peripheral element 31, display module 32 and central processing unit 14 power supply andUsefulness supplying mode, and ignore the setting (step S390) of former control command. That is to say, user canInterrupt at any time the robot brain system of situation signalling means 21, manually control and change user into. Then, work as controlMolding piece 11 judges when contextual model changes, can enter the self-adjusting power supply pipe of control module 11 againReason method. For instance, under arbitrary contextual status, user can utilize electronic installation 10 " a heatThe function of key (hotkey), forces to adjust display module 32 backlight illuminations, removes immediately power managementThe self-regulation mode of method to display module 32, and make into by user from mould-fixed.
To introduce the method for managing power supply of the contextual status that a kind of intelligent record user uses below, please be withTime with reference to figure 5 and Fig. 9, Fig. 9 is the 4th flow process of the method for managing power supply of the electronic installation of the 3rd embodimentFigure. In another embodiment, carrying out writing after buffer step (step S390) electronic installation 10 "Can carry out a numeration step, order to write the number of times of at least one independent bits according to a time parameter and userProduce a counter value (S400). Time parameter can be the special time section of every day, 10 of for example every dayO'clock to 10: 30. In 10 o'clock of every day to 10: 30 timesharing, electronic installation 10 " according to usePerson forces to write the number of times of identical independent bits, can produce numerical value one time. Then, relatively counter value with onceNumber threshold value (S410). For instance, number of times threshold value can be 3. If counter value is greater than number of times threshold value,Carry out a write time contextual model step, the time contextual model (S420) of manifolding situation list. ConnectAnd get back to step S320 repetition above-mentioned steps. Wherein, in step S370, separately comprise the steps: basisControl command and time parameter, judge whether to meet a time contextual model (S372) of situation list.Then, according to time contextual model to change or to maintain the power supply supplying mode (S374) of at least one peripheral element.That is to say that control module 11 time parameter of can arranging in pairs or groups changes powder source management mode so as to intellectuality.
For instance, set electronic installation 10 " former in " leave standstill and use " pattern, peripheral element 31aFormer being set as " closed " state. In first day 10 o'clock to 10: 30 timesharing, when user sets peripheryElement 31a changes " unlatching " state into by " closing ". Then, in second day, the 3rd day and the 4th daySame time section in (10 o'clock to 10: 30) all peripheral element 31a is carried out to same settings, thereforeControl module 11 writes a time situation of situation list according to the number of times of time parameter and user's orderPattern. When electronic installation 10 " in quintan 10 o'clock to 10: 30 timesharing, if electronic installation 10 "Also when " leave standstill use ", make control module 11 according to control command and time parameter, judge whetherMeet the time contextual model of situation list, if meet, automatically open peripheral element 31a, until correspondingContextual model changes. If do not meet, adjust and maintain according to former control command, and counter value is classified as zero.
To introduce according to the method for managing power supply of an embodiment and device thereof below, referring to Fig. 5 andFigure 10, Figure 10 is the 5th flow chart of the method for managing power supply of the electronic installation of the 3rd embodiment. Real in anotherExecute in example, first, carry out a unlatching step, electronic installation 10 " (S510) starts shooting. Judge whetherThere is default value (S520). If judged result is for there being default value, load default value, carries out an initialization step(S530), initialize by basic input/output system 23, then enter an operating system and carry out oneOperating mode. Then, sequentially carry out above-mentioned step S310 to step S370. Wherein, default value can be and makesContextual model or the user default contextual model of user in the time last time finally using. Default value stores up in advanceBe stored in memory modules 15.
If judged result is without default value, load electronic installation 10 from basic input/output system 23 "Initial value, carries out an initialization step (S540). Then, at the beginning of being undertaken by basic input/output system 23Beginningization, then enter operating system and carry out operating mode. Then, sequentially carry out above-mentioned step S310 extremelyStep S370. Wherein, initial value is from the setting of basic input/output system 23.
By the setting of introducing user and can making carbon copies voluntarily contextual model, please also refer to Fig. 5 and Figure 11 belowIt is the 6th flow chart of the method for managing power supply of the electronic installation of the 3rd embodiment. In another embodiment,Carry out after step S370, sent a user according to a user and make carbon copies order, electronic installation 10 " connectReceive user and make carbon copies order (step S430), make carbon copies a situation of order change situation list by userThe setting (step S440) of pattern. Then repeat above-mentioned steps S320 to S370. In step S370, ifSituation signal meets the contextual model of situation list, produces control command. For instance, user canSet the brightness settings when " hand-held use " pattern by display module 32 and become 1, at " leave standstill and use " mouldWhen formula, be set as brightness 2. Then, in the time that control module 11 judges at present in " hand-held use " pattern,The brightness of adjusting display module 32 is 1. In the time that control module 11 judges at present in " leave standstill and use " pattern,The brightness of adjusting display module 32 is 2.
Comprehensively above-mentioned, to provide in the present embodiment a kind of method for managing power supply and dress thereof with situation signalling meansPut, by situation signalling means detecting contextual status, automatically to adjust the power supply of peripheral element and electronic componentSupplying mode, has solved because of existing electronic installation, cannot automatically change electronic installation peripheral element andThe power supply supplying mode of electronic component, and cause the problem of electric energy excess waste. Meanwhile, by several feelingsBorder signalling means detecting contextual status, judges by control module, can effectively carry out power management.And the detecting of several situation signalling means, more can avoid situation signalling means to produce false touch or erroneous judgement and judgeThe problem of mistake. Therefore, the present embodiment and then reach hommization and automatically control, prevent erroneous judgement and power savingObject and effect.
Claims (14)
1. a method for managing power supply, sets the power supply supplying mode of an electronic installation, its spy in order to intellectualityLevy and be, comprising:
Provide at least two situation signalling means, the corresponding at least one threshold value of each this at least two situations signalling means;
Detect a contextual status to produce respectively a detection signal;
Relatively this detection signal and this at least one threshold value corresponding to each this at least two situations signalling means respectively;
If respectively this detection signal meets respectively this at least one door that each this at least two situations signalling means is correspondingValue, produces at least two situation signals;
Search a situation list according to this at least two situations signal, to produce a control command;
At least one independent bits of filling in a buffer according to this control command is to change or to maintain at least one periphery unitThe power supply supplying mode of part;
Order to write this at least one independent bits according to a user; And
By this at least one independent bits to change or to maintain the power supply supplying mode of this at least one peripheral element, andIgnore the setting of this control command;
The number of times of ordering to write this at least one independent bits according to a time parameter and this user produces a numerationValue;
Relatively this counter value and a number threshold value; And
If this counter value is greater than this number of times threshold value, fill in a time contextual model of this situation list;
Wherein this this at least one independent bits of filling in this buffer according to this control command is to change or to maintain this extremelyIn the step of the power supply supplying mode of a few peripheral element, another Bao Kuo ﹕
According to this control command and this time parameter, judge whether to meet these time feelings of this situation listBorder pattern; And
Judge that this time contextual model is to change or to maintain the power supply supplying mode of this at least one peripheral element.
2. method for managing power supply as claimed in claim 1, is characterized in that, this is filled out according to this control commandWrite this at least one independent bits of this buffer to change or to maintain the power supply supplying mode of this at least one peripheral elementStep, Bao Kuo ﹕
Send a prompting message according to this control command; And
Receive a confirmation, to change or to maintain this at least one independent bits, and by this at least one independent bitsChange or maintain the power supply supplying mode of this at least one peripheral element.
3. method for managing power supply as claimed in claim 1, is characterized in that, also Bao Kuo ﹕
According to this control command to adjust the backlight illumination of a display module.
4. method for managing power supply as claimed in claim 1, is characterized in that, also Bao Kuo ﹕
According to this control command to adjust the power rating of a processor.
5. method for managing power supply as claimed in claim 1, is characterized in that, also Bao Kuo ﹕
Order to change a contextual model setting of this situation list according to a user; And
If this at least two situations signal meets this contextual model of this situation list, produce this control command.
6. method for managing power supply as claimed in claim 1, is characterized in that, this is according to this at least two situationSignal is searched this situation list, to produce the step of this control command, comprising:
If this at least two situations signal meets a contextual model of this situation list, produce this control command.
7. there is an electronic installation at least two situation signalling means, wherein this at least two situations signalling means in order toDetect a contextual status, and produce at least two detection signals according to this contextual status, it is characterized in that, comprising:
At least one peripheral element; And
One control module, is electrically connected this at least one peripheral element and this at least two situations signalling means, this controlMolding piece comprises a buffer, and this control module is in order to receive this at least two detection signal, according to this at least twoDetection signal is searched a situation list, and to produce a control command, this control module is according to this control commandFill in this buffer, to change or to maintain the power supply supplying mode of this at least one peripheral element, this at least one weekThe power supply supplying mode of limit element corresponds to respectively at least one independent bits of this buffer;
Wherein, if receiving a user, this electronic installation orders to change or maintains this at least one peripheral elementPower supply supplying mode, directly orders to change or maintain the power supply of this at least one peripheral element according to this userSupplying mode, and ignore the setting of this control command;
Wherein, this control module orders to write this at least one independent bits according to a time parameter and this userNumber of times produce a counter value, and relatively this counter value and a number threshold value, if this counter value is greater than this timeCount threshold value, fill in a time contextual model of this situation list;
Wherein, this control module also, according to this control command and this time parameter, judges whether to meet these feelingsThis time contextual model of border list; And judge this time contextual model with change or maintain this at least one weekThe power supply supplying mode of limit element.
8. the electronic installation with at least two situation signalling means as claimed in claim 7, is characterized in that,Also comprise a display module and a processor, this control module according to this control command to adjust this demonstration mouldThe backlight illumination of piece and the power rating of this processor.
9. the electronic installation with at least two situation signalling means as claimed in claim 7, is characterized in that,This control module is this at least two detection signal and at least one door corresponding to each this at least two situations signalling means relativelyBank value, if this at least two detection signal meets respectively each this at least two situations signalling means, corresponding this is at least oneThreshold value, produces at least two situation signals, searches this situation list according to this at least two situations signal,To produce this control command.
10. the electronic installation with at least two situation signalling means as claimed in claim 7, is characterized in that,This situation list comprises several contextual models, and those contextual models correspond to respectively respectively this at least two situationThe power supply supplying mode of the combination of signal and this at least one peripheral element, and this situation list is stored in advanceIn this electronic installation.
11. electronic installations with at least two situation signalling means as claimed in claim 10, is characterized in that,If this at least two detection signal changes, and meet another contextual model of this situation list, according to this anotherContextual model is adjusted the power supply supplying mode of this at least one peripheral element.
12. electronic installations with at least two situation signalling means as claimed in claim 7, is characterized in that,This at least one peripheral element comprises: a webcam module, a wired local area network module, a wireless localMixed-media network modules mixed-media, a touch panel module, a radiating module, a processor frequencies control module, an audio mouldPiece, a radio reception module, a bluetooth module and an interface connection port.
13. 1 kinds have the electronic installation of at least one situation signalling means, and this at least one situation signalling means is in order to detectSurvey a contextual status, and produce at least one detection signal according to this contextual status, it is characterized in that, comprising:
At least one peripheral element; And
One control module, is electrically connected this at least one peripheral element and this at least one situation signalling means, this controlMolding piece comprises a buffer, and this control module is in order to receive this at least one detection signal, at least one according to thisDetection signal is searched a situation list, and to produce a control command, this control module is according to this control commandFill in this buffer, to change or to maintain the power supply supplying mode of this at least one peripheral element, this at least one weekThe power supply supplying mode of limit element corresponds to respectively at least one independent bits of this buffer;
Wherein, if receiving a user, this electronic installation orders to change or maintains this at least one peripheral elementPower supply supplying mode, directly orders to change or maintain the power supply of this at least one peripheral element according to this userSupplying mode, and ignore the setting of this control command;
Wherein, this control module orders to write this at least one independent bits according to a time parameter and this userNumber of times produce a counter value, and relatively this counter value and a number threshold value, if this counter value is greater than this timeCount threshold value, fill in a time contextual model of this situation list;
Wherein, this control module also, according to this control command and this time parameter, judges whether to meet these feelingsThis time contextual model of border list; And judge this time contextual model with change or maintain this at least one weekThe power supply supplying mode of limit element.
14. electronic installations with at least one situation signalling means as claimed in claim 13, is characterized in that,Comprise a display module and a processor, this control module according to this control command to adjust this display moduleThe power rating of backlight illumination and this processor.
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