CN104090821B - Full touch system Activiation method and its system - Google Patents
Full touch system Activiation method and its system Download PDFInfo
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- CN104090821B CN104090821B CN201410327964.7A CN201410327964A CN104090821B CN 104090821 B CN104090821 B CN 104090821B CN 201410327964 A CN201410327964 A CN 201410327964A CN 104090821 B CN104090821 B CN 104090821B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The invention discloses a kind of full touch system Activiation method, including：The state of special touch key-press is inquired about under standby mode；Judge whether the duration for being touched and being touched exceedes preset duration to special touch key-press；System is switched to by activation pattern by standby mode according to judging result；Inquire about the state of multiple common touch key-press successively in the active mode, and combination button state is determined according to the state of special touch key-press and the state of common touch key-press；System is switched to by operating mode by activation pattern according to combination button state.Compared with prior art, invention activation method realizes the activation of system by way of touching combination button, it instead of the active mode of traditional mixing button, the multiple trigger conditions set, greatly reduce the probability of system false triggering, it ensure that the reliability of system, while reduce power consumption.The present invention discloses a kind of full touch system activation system.
Description
Technical field
The present invention relates to the system activation technique field of portable electric appts, relate more specifically to a kind of full touch system
Activiation method and its system.
Background technology
With the development of touching technique particularly capacitance touch technology, touch sensor switch sets for electronic product key
Meter provides another selection scheme.Touch sensor switch not only provides the design flexibility and more than mechanical switch higher
Intuitively user interface is also more durable.Some portable electric appts, such as personal electric Medical Devices (electronic thermometer, electricity
Sub- sphygmomanometer etc.), electronic authentication equipment (Ukey etc.), personal consumption electronic product (MP3, MP4 player etc.) etc., also more next
More is used as the interface of human-computer interaction using touch sensor switch.
When using touch sensor switch to be used as human-computer interaction interface, portable electric appts and traditional household electrical appliances, vapour
The requirement of the equipment applications such as car instrument, computer peripheral equipment is different, this includes：
(1) portable electric appts need extremely low static state and dynamic power consumption (low-power consumption), during ensureing longer standby
Between.Portable electric appts are mostly to use battery powered, and the longer the better for the stand-by time needed, some special applications are such as
Electronic thermometer, Ukey etc. are the button cell power supplies that use cannot charge, and need to maintain the stand-by time of several years, to power consumption
It is it is required that extremely harsh.
(2) need to avoid the mistake of system to respond (high reliability).Since portable electric appts can be contacted frequently with people
(carrying with), using the false triggering that button easily occurs during touch key-press, it is necessary to ensure that system will not be done in the case of false triggering
Go out response.
In order to consider system reliability and low-power consumption requirement, portable electric appts need to set in system design
Standby mode and operating mode.System will not respond extraneous feature operation during standby mode, be only capable of response system
The request switched from standby mode to normal mode of operation, i.e. system " wake-up ", and the function of system is held under this standby mode
Row module will close, and only " wake up " that circuit is in running order, and the power consumption of system reaches minimum.When system " wake-up " success
Afterwards, operating mode will be entered, under this state, system can respond extraneous function request, and all functions of system
Module is in working status, and system power dissipation reaches maximum.When system receives the standby command of outside or is not carried out work(for a long time
When can operate, standby mode, i.e. system " dormancy " are will transition to, to save dynamic power consumption.System under standby mode will not be right
Exterior feature operation responds, and when design only needs to avoid the mistake " wake-ups " of system to ensure that system with higher
Reliability.
Traditional portable electric appts generally realize human-computer interaction using mixing key mode, i.e., function button is using electricity
Appearance formula touch key-press realizes that " dormancy " is realized with " wake-up " button using mechanical key.Because " dormancy " is needed with " wake-up " button
Reliability that will be higher, and mechanical key needs to realize on and off by the pressing of finger, and then realize controlling switch
Enable or close when various functions, it is necessary to could realize keypress function when contact conditions and pressure condition are provided simultaneously with, compare
The situation that contact conditions can start, reliability higher are only needed to have in touch key-press；Mechanical switch is in shut-off shape at the same time
Larger quiescent dissipation need not be consumed under state, can meet the design requirement of low-power consumption.Function button uses touch sensible side
Formula realizes, can be high to avoid the wear problem of mechanical key, design flexibility, it is not easy to by humidity, water, greasy dirt or dust
Influence, and system noise can be reduced, improve reaction speed.Mechanical key and touch key-press are used in mixed way, can meet that height can
By property and the system requirements of low-power consumption, but there are following shortcomings：
(1) wear problem of mechanical switch causes long-term durability poor；
(2) design flexibility is not high；Since the structure of mechanical key is more complicated, no image of Buddha touch key-press like that can be clever
Work is designed to personalized button form；
(3) easily influenced by humidity, water, greasy dirt or dust, and there are system noise, reaction speed are slow；
(4) wake up and use mechanical key, function uses touch key-press, and global design style has differences, and is unfavorable for user
Use.
The content of the invention
The object of the present invention is to provide a kind of full touch (human-computer interaction interface) system Activiation method and its system, to substitute
Traditional mixing key mode, and the probability of system false triggering can be reduced, ensure reliability and the low-power consumption of system.
To achieve the above object, the present invention provides a kind of full touch system Activiation method, including：
The state of special touch key-press is inquired about under standby mode；
Judge whether the duration for being touched and being touched exceedes preset duration to special touch key-press；
System is switched to by activation pattern by standby mode according to judging result；
Inquire about the state of multiple common touch key-press successively in the active mode, and according to the state of special touch key-press and
The state of common touch key-press determines combination button state；
System is switched to by operating mode by the activation pattern according to the combination button state.
Compared with prior art, system involved in invention activation method have standby mode, activation pattern and
Three kinds of operating mode, first inquires about the state of the special touch key-press for " wake-up " or " dormancy " system, sentences in stand-by mode
Breaking, whether the duration for being touched and being touched exceedes preset duration to special touch key-press, if being touched and exceeding preset duration,
Activation pattern is switched to by standby mode, then inquires about the state of multiple common key-press successively in the active mode, and according to special
The state of touch key-press and common touch key-press determines combination button state, is finally cut according to combination button state by activation pattern
Operating mode is shifted to, that is, completes the activation of system；This method realizes the activation of system by way of touching combination button, replaces
The active mode of generation traditional mixing button, multiple trigger conditions of setting, greatly reduce the probability of system false triggering,
It ensure that the reliability of system, and the design of " wake-up " or " dormancy " special touch key-press so that system only needs under standby mode
One touch key-press of cargo tracer, the power consumption of system can be very low, and the discharge and recharge number of button capacitance can reach minimum, and system is treated
Machine power consumption can also be reduced to theoretical minimum value.
Specifically, combination button state is switched to operating mode by activation pattern according to query result to specifically include：
The deposit result for calling key combination pattern-matching register to be stored；
Judge whether combination button state is identical with deposit result；
The system is switched to by operating mode or standby mode by activation pattern according to judging result.
Correspondingly, present invention also offers a kind of full touch system, including：
Enquiry module, for inquiring about the state of special touch key-press in stand-by mode and looking into successively in the active mode
Ask the state of multiple common touch key-press；
Judgment module, during for judging whether the special touch key-press is touched and the duration that is touched exceedes default
It is long；
Composite module, the state for the state according to the special touch key-press and the common touch key-press determine group
Close key-press status；
Handover module, activation mould is switched to for the judging result according to the judgment module by system by standby mode
Formula, or the system is switched to by operating mode by the activation pattern according to the combination button state.
It is preferred that the full touch system further includes：
Key combination pattern-matching register, result is deposited for storing；
Calling module, for call it is described deposit result with judge the combination button state whether with the deposit result
It is identical.
It is preferred that voltage comparator and timer count register of the judgment module for interconnection.
It will be become more fully apparent by following description and with reference to attached drawing, the present invention, these attached drawings are used to explain the present invention
Embodiment.
Brief description of the drawings
Fig. 1 is the main flow chart of the full touch system Activiation method of the present invention.
Fig. 2 is the flow chart of complete one embodiment of touch system Activiation method of the present invention.
Fig. 3 is touch key-press schematic diagram.
Fig. 4 a are the structure diagram of the present invention one embodiment of full touch system.
Fig. 4 b are the schematic diagram of interface register shown in Fig. 4 a.
Fig. 5 is the hardware circuit principle figure for realizing the full touch system Activiation method of the present invention.
Embodiment
The embodiment of the present invention described referring now to attached drawing, similar element numbers represent similar element in attached drawing.
Please refer to Fig.1, full touch system Activiation method of the invention includes：
S101, the state of special touch key-press is inquired about under standby mode；
S102, judges whether the duration for being touched and being touched exceedes preset duration to special touch key-press, if so, then performing
S103, conversely, then performing S101；
S103, activation pattern is switched to by system by standby mode；
S104, inquires about the state of multiple common touch key-press successively in the active mode, and according to special touch key-press
State and the state of common touch key-press determine combination button state；
S105, operating mode is switched to according to combination button state by system by activation pattern.
Compared with prior art, system involved in invention activation method have standby mode, activation pattern and
Three kinds of operating mode, first inquires about the state of the special touch key-press for " wake-up " or " dormancy " system, sentences in stand-by mode
Breaking, whether the duration for being touched and being touched exceedes preset duration to special touch key-press, if being touched and exceeding preset duration,
Activation pattern is switched to by standby mode, then inquires about the state of multiple common key-press successively in the active mode, and according to special
The state of touch key-press and common touch key-press determines combination button state, is finally cut according to combination button state by activation pattern
Operating mode is shifted to, that is, completes the activation of system；This method realizes the activation of system by way of touching combination button, replaces
The active mode of generation traditional mixing button, multiple trigger conditions of setting, greatly reduce the probability of system false triggering,
It ensure that the reliability of system, and the design of " wake-up " or " dormancy " special touch key-press so that system only needs under standby mode
One touch key-press of cargo tracer, the power consumption of system can be very low, and the discharge and recharge number of button capacitance can reach minimum, and system is treated
Machine power consumption can also be reduced to theoretical minimum value.
Please refer to Fig.2 again, full touch system Activiation method of the invention includes：
S201, defines a special touch key-press and multiple common touch key-press, as shown in figure 3, the present invention devises one
A special touch key-press Key_0 and multiple common touch key-press Key_, Key_2 ... ..., Key_n-1, Key_n, wherein, it is special
Touch key-press is used for " wake-up " or " dormancy " system, and common touch key-press is used to input touch key-press state in the active mode
With the information or in the operational mode normal function of response system；
S202, the state of special touch key-press is inquired about under standby mode；
S203, judges whether special touch key-press Key_0 is touched by finger, and whether the time continuously touched exceedes in advance
If duration, such as 2s, if so, S204 is then performed, conversely, then performing S202；
S204, activation pattern is switched to by system by standby mode；
S205, inquires about the state of multiple common touch key-press successively in the active mode, and according to special touch key-press
Current state and the state of the common touch key-press inquired determine combination button state；It should be noted that special touch
The state of button and common touch key-press can be preset in advance, such as preset special touch key-press and common touch key-press by finger
Status indication during touch is numeral 1, and status indication when not touched is numeral 0, meanwhile, the special touch key-press of definable with
Combination and the state after combination, the state after combination between one or more common touch key-press can be binary numbers
Word or figure；
S206, calls the deposit that key combination pattern-matching register is stored as a result, it is binary system wherein to deposit result
Numeral or figure；
S207, judges whether combination button state is identical with deposit result, if so, S208 is then performed, conversely, then performing
S209；
S208, switches to operating mode by activation pattern by system, i.e., successfully have activated the system；
S209, standby mode, system " dormancy " are back to by system by activation pattern.
It should be noted that full touch side of the method for the present invention using " special touch key-press "+" common touch key-press "
Formula realizes the activation of system, instead of traditional mixing key mode, adds activation pattern, one is provided for system wake-up
A time window condition.Meanwhile in the active mode, key combination pattern match provides a similar simple password and changes
Condition so that the conditional number increase of system " wake-up ", greatly reduces the probability of system false triggering, ensure that the reliable of system
Property.And the design of " wake-up " or " dormancy " special touch key-press so that under standby mode system only need cargo tracer one touch by
Key, the power consumption of system can be very low, and the discharge and recharge number of button capacitance can reach minimum, and the stand-by power consumption of system can also be dropped
To theoretical minimum value.
A is please referred to Fig.4 again, there is provided implements a kind of hardware circuit principle figure of the method for the present invention.In the present embodiment, if
Put one " wake-up " or " dormancy " special touch key-press (Key_0), six general function touch key-press (Key_1~6), each
Touch key-press has an inductive signal line, is respectively designated as Sense0~6.Seven touch key-press share a drive signal
DPP, touch key-press have used " state " font button figure in design, i.e. induction electrode uses interdigital structure with driving electrodes
Connection, to increase the sensing mutual capacitance between electrode.
Inductive signal line Sense0~6 are connected respectively to internal bus, and and programmable reference by analog switch S0~6
Capacitance CREFConnection, complementary drive circuit are used to produce the required forward drive pulse DPP of phase detected signal and negative sense driving
Pulse DPN, DPP are connected to the driving electrodes of touch key-press, and DPN is connected to programmable reference capacitance CREF.Internal initialization switchs
Internal bus is connected to ground, for initial phase by internal bus voltage initialization to 0V.Voltage comparator determines inside
Bus voltage is more than or less than 0V, determines whether that finger touches button with this.Voltage comparator output is by exporting sampling
Circuit sampling, and result is exported by interface circuit.Internal low-frequency oscillator is used for the clock letter needed when generation circuit is run
Number, sequential control circuit drives internal module co-ordination under the clock signal synchronization.Interface register is used to receive outside
The control instruction of host, with the working status of adjustment circuit.
B is please referred to Fig.4 again, lists several in the interface register and relevant register software interface of system " wake-up ",
Timer count register is used for the compressing time length for controlling " wake-up " or " dormancy " special touch key-press Key_0, and finger touches
When touching the button, internal timing counter will start, and exceed register value hour counter spilling when counting, internal circuit will
Activation pattern can be switched to by standby mode (Key_0 states are only inquired about under this pattern).Key combination pattern-matching register is used
Whether matched in definite Macintosh pattern, in the active mode, Key_1~6 are inquired about by the control of internal sequential control circuit successively
State, and combination button is determined according to the state of the current state of special touch key-press and the common touch key-press inquired
State, afterwards by the deposit Comparative result of the state of combination button and key combination pattern-matching register, if result is identical,
Represent Macintosh pattern match, system success " wake-up ", if pattern mismatches, system " wake-up " failure, again " dormancy ".
System after " wake-up " success, Key_1~6 are used for the triggering of conventional system function, and trigger sensitivity is posted by reference capacitance configuration
Storage controls, which can be by adjusting CREFValue come adjust touch key-press triggering sensitivity.It should be noted that
As described above, the deposit result stored in key combination pattern-matching register can be binary digit as shown in Figure 4 b
Or figure etc..
The frequency of internal low-frequency oscillator can be adjusted by register, in stand-by mode, it is only necessary to be inquired about at a slow speed
Key_0 states, can set the frequency of internal low-frequency oscillator very low, to reduce stand-by power consumption at this time.Normal mode of operation
Under, to improve the usage comfort of user and improve system response time, the frequency of oscillator can be improved, to improve membrane keyboard
Inquiry velocity.
Correspondingly, present invention also offers a kind of full touch system, as shown in figure 5, the system includes：
Setup module 10, for setting a special touch key-press and multiple common touch key-press, as shown in Figure 3；
Enquiry module 11, for inquiring about the state and in the active mode successively of special touch key-press in stand-by mode
Inquire about the state of multiple common touch key-press；
Judgment module 12, for judging that the duration whether special touch key-press is touched and touched exceedes preset duration；
Judgment module 12 can by the voltage comparator that is connected with each other with timer count register group into incorporated by reference to Fig. 4 a, voltage compares
Device determines that internal bus voltage is more than or less than 0V, determines whether that finger touches button, timer count register successively
The pressing duration of special touch key-press is then controlled, when finger touches the button, timer count register will start, and work as meter
Number exceedes register value hour counter and overflows；
Composite module 13, the state for the state according to special touch key-press and common touch key-press determine combination button
State；
Key combination pattern-matching register 14, result is deposited for storing；Wherein, which is binary number
Word or figure；
Calling module 15, deposits result to judge whether combination button state is identical with deposit result for calling；
Handover module 16, activation mould is switched to for the judging result according to judgment module 12 by system by standby mode
Formula, or system is switched to by operating mode by the activation pattern according to the combination button state.
The full touch system of the present invention, first passes through setup module 10 there is provided a special touch key-press and multiple common touches
Button is touched, then inquires about the state of special touch key-press in stand-by mode by enquiry module 11, judgment module 11 will determine that specially
The duration for whether being touched and being touched with touch key-press exceedes preset duration, if exceeding, notifies handover module 16 by system
Activation pattern is switched to by standby mode, afterwards, in the active mode, enquiry module 11 inquires about multiple common touch key-press successively
State, and combination button state is determined according to the state of special touch key-press and common touch key-press by composite module 13,
The deposit result of key combination pattern-matching register 14 is called to judge assembled state and deposit result by calling module 15 again
Whether identical, if identical, system is switched to operating mode by notice handover module 16 by activation pattern, completes swashing for system
Living, conversely, then notifying handover module 16 that system is switched to standby mode by activation pattern, system enters " dormancy " state.
As described above, the full touch system Activiation method and its system of the present invention, real by way of touching combination button
Show the activation of system, instead of the active mode of traditional mixing button, multiple trigger conditions of setting, greatly reduce
The probability of system false triggering, ensure that the reliability of system, and the design of " wake-up " or " dormancy " special touch key-press so that treat
System only needs one touch key-press of cargo tracer under machine pattern, and the power consumption of system can be very low, and the discharge and recharge number of button capacitance can
Reach minimum, the stand-by power consumption of system can also be reduced to theoretical minimum value.
Above in association with most preferred embodiment, invention has been described, but the invention is not limited in implementation disclosed above
Example, and the modifications that essence carries out various according to the present invention, equivalent combinations should be covered.
Claims (7)
- A kind of 1. full touch system Activiation method, it is characterised in that including：The state of special touch key-press is inquired about under standby mode；Judge whether the duration for being touched and being touched exceedes preset duration to the special touch key-press；System is switched to by activation pattern by the standby mode according to judging result；Inquire about the state of multiple common touch key-press successively in the active mode, and according to the state of the special touch key-press and The state of the common touch key-press determines combination button state；The system is switched to by operating mode by the activation pattern according to the combination button state；The special touch is pressed Key is used for " wake-up " or " dormancy " described system, and the common touch key-press is used to input touch key-press under the activation pattern State match information or the normal function that the system is responded under the operating mode.
- 2. full touch system Activiation method as claimed in claim 1, it is characterised in that pressed the combination according to query result Bonded state switches to operating mode by the activation pattern and specifically includes：The deposit result for calling key combination pattern-matching register to be stored；Judge whether the combination button state is identical with the deposit result；The system is switched to by the operating mode or the standby mode by the activation pattern according to judging result.
- 3. full touch system Activiation method as claimed in claim 2, it is characterised in that the deposit result is binary digit Or figure.
- A kind of 4. full touch system, it is characterised in that including：Enquiry module, for inquiring about the state of special touch key-press in stand-by mode and inquiring about successively in the active mode more The state of a common touch key-press；Judgment module, for judging that the duration whether special touch key-press is touched and touched exceedes preset duration；Composite module, the state for the state according to the special touch key-press and the common touch key-press determine that combination is pressed Bonded state；Handover module, activation pattern is switched to for the judging result according to the judgment module by system by standby mode, or The system is switched to by operating mode by the activation pattern according to the combination button state；The special touch key-press is used for " wake-up " or " dormancy " described system, and the common touch key-press is used in the activation Touch key-press state match information is inputted under pattern or the normal function of the system is responded under the operating mode.
- 5. full touch system as claimed in claim 4, it is characterised in that further include：Key combination pattern-matching register, result is deposited for storing；Calling module, for call it is described deposit result with judge the combination button state whether with it is described deposit result phase Together.
- 6. full touch system as claimed in claim 4, it is characterised in that the judgment module compares for the voltage being connected with each other Device and timer count register.
- 7. full touch system as claimed in claim 5, it is characterised in that the deposit result is bit combinations.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410327964.7A CN104090821B (en) | 2014-07-10 | 2014-07-10 | Full touch system Activiation method and its system |
| PCT/CN2015/074652 WO2016004773A1 (en) | 2014-07-10 | 2015-03-20 | Full-touch system activation method and system thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410327964.7A CN104090821B (en) | 2014-07-10 | 2014-07-10 | Full touch system Activiation method and its system |
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| CN104090821A CN104090821A (en) | 2014-10-08 |
| CN104090821B true CN104090821B (en) | 2018-04-20 |
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| CN104090821B (en) * | 2014-07-10 | 2018-04-20 | 东莞市乐升电子有限公司 | Full touch system Activiation method and its system |
| CN105786090B (en) * | 2014-12-17 | 2019-11-08 | 宏碁股份有限公司 | Electronic device, electronic device external member and user interface operations method |
| CN106325107A (en) * | 2015-06-17 | 2017-01-11 | 佛山市顺德区美的电热电器制造有限公司 | Control device of electric cooker and key processing method for electric cooker |
| CN105915684A (en) * | 2016-04-22 | 2016-08-31 | 上海与德通讯技术有限公司 | Single-physical-key system and operation method thereof |
| CN106782539A (en) * | 2017-01-16 | 2017-05-31 | 上海智臻智能网络科技股份有限公司 | A kind of intelligent sound exchange method, apparatus and system |
| CN108983643B (en) * | 2017-05-31 | 2023-12-08 | 广东美的生活电器制造有限公司 | Starting control device and method of food processor and food processor |
| WO2019056349A1 (en) * | 2017-09-25 | 2019-03-28 | 鹤壁天海电子信息系统有限公司 | Device starting method and apparatus |
| CN109104658B (en) * | 2018-07-26 | 2020-06-05 | 歌尔科技有限公司 | Touch identification method and device of wireless earphone and wireless earphone |
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| CN101702106A (en) * | 2009-11-04 | 2010-05-05 | 深圳市汇顶科技有限公司 | Awakening method and system for touch screen terminal |
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| CN104090821A (en) | 2014-10-08 |
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