CN102043487A - Operation method of handheld electronic device - Google Patents
Operation method of handheld electronic device Download PDFInfo
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- CN102043487A CN102043487A CN2010102798592A CN201010279859A CN102043487A CN 102043487 A CN102043487 A CN 102043487A CN 2010102798592 A CN2010102798592 A CN 2010102798592A CN 201010279859 A CN201010279859 A CN 201010279859A CN 102043487 A CN102043487 A CN 102043487A
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Abstract
The invention provides an operation method of a handheld electronic device. When the handheld electronic device moves, a mobile sensor is started; while a central processing unit detects a signal of the mobile sensor, a timing unit is started; the central processing unit receives a first signal group generated by the mobile sensor within a first time interval; when the central processing unit judges that the handheld electronic device finishes shake for the first time according to the first signal group and a shake judging program, the timing unit starts to count a second time interval; in the second time interval, the central processing unit detects the signal of the mobile sensor and receives a second signal group generated by the mobile sensor within the first time interval; and when the central processing unit judges that the handheld electronic device finishes shake for the second time according to the second signal group and the shake judging program, the corresponding function of an application unit is started. By the device, error judgment can be reduced and the functions of shaking for two times are more correct and convenient.
Description
Technical field
The present invention relates to a kind of method of operating of hand-hold electronic device, particularly relate to and a kind ofly have correct judgement hand-hold electronic device and shake the method for operating that starts software for twice.
Background technology
The hand-hold electronic device operative technique has obtained development rapidly in recent years, except utilizing keyboard input or Touch Screen input, the application that the move mode of the detecting built-in moving sensing device of mobile phone (motion sensor) comes hand-hold electronic device operation, flourish especially diversifiedly.For example in U.S. Patent Publication case US20090280860, promptly disclose a kind of moving sensing device of mobile phone that utilizes and detect rotation or the state that shakes fast, and then start corresponding telephony feature.
There is design to allow hand-hold electronic device have the function of " shaking twice operation " in the prior art, that is be continuously hand held mobile phone to be shaken twice as the user, the data that detected according to the moving sensing device, the respective operations software function, the operation that allows the user can see through the operation interface of hand-hold electronic device gives an order.For example, after the user used hand-hold electronic device, decision entered battery saving mode with hand-hold electronic device by operator scheme, and the user can shake hand held mobile phone twice fast, then can allow hand-hold electronic device close display screen and enter battery saving mode; Also can shake hand-held radio twice fast, then can allow radio close broadcast; In addition, when hand-hold electronic device is carried out the picture browsing formula, finish the picture browsing program for twice, get back to key frame, go to the operation of next stage through shaking hand-hold electronic device fast.Generally speaking, the mode of operation of " shaking twice operation " can be that hand-hold electronic device is shaken twice up and down fast, or holds an end of hand-hold electronic device, gets rid of fast twice toward a side again.
The principle of " shaking twice operation " is that the central processing unit of hand-hold electronic device is by receive the twice startup signal that senses from the moving sensing device continuously in preset time, judge whether to send enabling signal to give software application layer, as shown in Figure 1, when the user with hand-hold electronic device banking the time and along path A, B shakes (as above-mentioned getting rid of fast twice toward a side) twice, utilize the signal of output to judge whether double shaking, because the sensitivity meeting of moving sensing device becomes high-positive correlation with the number that sends signal, under the ideal situation, when the user uses " shaking twice operation ", central processing unit can only be after judging the signal of receiving two groups of moving sensing devices, start software function, yet, sense the moving sensing device and send out signal for avoiding having omitted, the sensitivity meeting of moving sensing device is provided with than higher in the practical application, do more sensitive detecting, and the fixedly sensitivity of moving sensing device when dispatching from the factory, can't be changed again, therefore might be because sensitivity be too high, even the user only does twice the action of shaking, central processing unit is but judged a plurality of enabling signals; In addition, might the user touch handhold element unintentionally, cause the triggering of unnecessary a plurality of enabling signals, form the erroneous judgement result.Sometimes be put in the knapsack because of hand-hold electronic device, and the user shoulders knapsack when walking about, or the user is when picking up hand-hold electronic device and getting a lift, when car is passed through quite road surface, a top, hand-hold electronic device all might receive a plurality of signals of moving sensing device, the function that causes error starting " to shake twice operation ".
Summary of the invention
For solving the problems of the technologies described above, the method for operating that the invention provides a kind of hand-hold electronic device judges accurately whether the user will carry out the function of " shaking twice operation ", to reach the purpose that reduces erroneous judgement.
The method of operating of hand-hold electronic device provided by the invention comprises following steps, and wherein this hand-hold electronic device has central processing unit, moving sensing device, timing unit and applying unit.When moving, this hand-hold electronic device starts this moving sensing device; When this central processing unit detects the signal of this moving sensing device, start this timing unit; This central processing unit receives the first signal group that this moving sensing device is produced in very first time interval; When this central processing unit according to this first signal group and shake determining program and judge that this hand-hold electronic device finishes when shaking for the first time, this timing unit begins to count second time interval; In this second time interval, this central processing unit detects the signal of this moving sensing device and receive the second signal group that this moving sensing device is produced in this very first time interval; And judge that this hand-hold electronic device is finished and shake for the second time when this central processing unit shakes determining program according to this second signal group and this, start the corresponding function of this applying unit.
According to method of operating of the present invention, the moving sensing device is a kind of detector of three-dimensional, can detect the amount of movement of directions X, Y direction and Z direction.When the moving sensing device is moved, the moving sensing device can produce a plurality of interruption signals, each interrupts signal corresponding directions X, the information of Y direction and the displacement of Z direction, for example, receive two signals (can be considered and interrupt signal) of moving sensing device when central processing unit, first signal is distinguished corresponding (ax1 with the information of second relative three-dimensional of signal, ay1, az1) with (ax2, ay2, az2), owing to have directivity each mobile, in the present invention, the summation of the amount of movement that the moving sensing device is sensed is to represent with absolute movement value, in this example to directions X, Y direction and the displacement of Z direction are respectively | ax1|+|ax2|, | ay1|+|ay2| and | az1|+|az2|.
The moving sensing device is beginning can to give central processing unit by output signal when mobile, when central processing unit detects the signal of moving sensing device, can allow timing unit pick up counting, central processing unit receives the first signal group that the moving sensing device is produced in meeting in very first time interval, central processing unit can be resolved the first signal group and be entered the flow process that a judgement is shaken, and judges whether the first signal group represents once shaking of success; When judging is after hand-hold electronic device is finished moving around of a success, timing unit can begin to count one second time interval, if do not receive the signal that the moving sensing device is produced again at second time interval, judge that then the user will not operate the function of " shaking twice operation ", central processing unit has been removed and has been stored record and the replacement timing unit that this moving sensing device receives signal; Above-mentioned second the time district the reason of setting be to get rid of the neglectful false touch of user to hand-held electronic installation, and not have the situation of further operating.
If central processing unit detects the signal of receiving that the moving sensing device is produced in second time interval, and in onesize very first time interval, receive the second signal group that the moving sensing device is produced, when central processing unit according to the second signal group and the same determining program that shakes, and then judge that hand-hold electronic device is finished and shake for the second time, shake for twice according to above-mentioned successful judgement, then the inference user is the function of having carried out " shaking twice operation ", starts the corresponding function of applying unit.Above-mentioned second time interval can be adjusted according to user's operating habit, reason is that everyone shakes time of twice and has difference, for example old user may need the long time to carry out hand-hold electronic device, therefore second time interval can be provided with long interval, allows old user can have the sufficient time to shake hand-hold electronic device; The setting of second time interval can be directly to be set or when hand-hold electronic device starts hand-hold electronic device for the first time by the interface of screen, allow the user try to shake continuously twice hand-hold electronic device, allow central processing unit estimate the second suitable time interval, perhaps, do statistics in the time of can just using the function of " shaking twice operation " at every turn and dynamically adjust second time interval; Above-mentioned very first time interval can be set to 50 milliseconds, and above-mentioned second time interval can be set to 500 milliseconds, and above time set can be adjusted according to deviser's demand or experience.
The flow process that above-mentioned judgement is shaken is according to the signal group content of moving sensing device output, assess and whether finish once shaking of success, the signal group system that the moving sensing device is produced is corresponding three-dimensional direction amount of movement respectively, the first signal group can be estimated relative X-axis displacement, Y-axis displacement and Z axial translation amount, when the X-axis displacement, Y-axis displacement and Z axial translation amount total that move and during greater than total threshold, the inference hand-hold electronic device is done a large amount of displacements in the very first time, the user has very big chance will start application, therefore make central processing unit start applying unit, identical inference is also applicable to the second signal group; If during when the total that move of X-axis displacement, Y-axis displacement and Z axial translation amount with less than total threshold, judge then and successfully do not shake hand-hold electronic device that central processing unit is removed record and the replacement timing unit that the moving sensing device is received signal.
Can calculate other signal total degree of branch in the first signal group and the second signal group in addition,, then can be judged as the hand-hold electronic device that shakes of success respectively if when dividing other total degree relatively greater than second threshold value; If when dividing other total degree relatively less than second threshold value, then can be judged as the hand-hold electronic device that shakes of not success respectively, central processing unit is removed record and the replacement timing unit that the moving sensing device is received signal.
Above-mentioned explanation is an example with the function of " shaking twice operation ", yet the person skilled in the art can repair the function of deriving to " shaking three operations ", " shaking four operations " according to this, only needs the above-mentioned determining program that adds that repeats.
Benefit of the present invention is, utilizes the condition that limits " shaking twice operation " function on, reduces the possibility of erroneous judgement, makes the function of " shaking twice operation " more accurate and convenient.
Description of drawings
Fig. 1 has illustrated the relativeness of shaking hand-hold electronic device and axes of coordinates.
Fig. 2 has illustrated the synoptic diagram of the hand-hold electronic device of one embodiment of the invention.
Fig. 3 A has illustrated the different induction output signal synoptic diagram of moving sensing device respectively with Fig. 3 B.
Fig. 4 has illustrated the flow chart of one embodiment of the invention.
Embodiment
For making purpose of the present invention, structure, feature and function thereof there are further understanding, cooperate embodiment to be described in detail as follows now.
Method of operating provided by the present invention is applicable to hand-hold electronic device, such as mobile phone, personal digital assistant (PDA) or guider, hand-hold electronic device inside is provided with central processing unit, moving sensing device, timing unit and applying unit, also can screen, keyboard, antenna modules or touch module etc. be set in addition according to the demand in the design.
Please refer to Fig. 2, hand-hold electronic device 10 inside are provided with central processing unit 12, moving sensing device 14, timing unit 18 and applying unit 16; Central processing unit 12 couples moving sensing device 14, moving sensing device 14 comprises microprocessor unit 141 and mobile sensing unit 142, microprocessor unit 141 can be connected by I2C (Inter-Integrated Circuit) bus with central processing unit 12, when central processing unit 12 replacement microprocessor units 141 and mobile sensing unit 142, mobile sensing unit 142 can be because of sensing when mobile, and the interruption signal (interrupt signals) of the corresponding displacement of mobile sensing unit 142 transmission is to central processing unit 12.Applying unit 16 can comprise the operative combination of application software collocation display screen and " shaking twice ", for example on screen, show the music program implementation, the option that shows " broadcasts ", " last one first song " and " next song " above, the function of " shaking twice operation " can correspondence " next is sung " option.Even without screen, for example, hand-hold electronic device 10 can be a radio or electric torch, also can use " shaking twice operation " function corresponding to " dormancy " or " turning off ".
When hand-hold electronic device 10 moves, moving sensing device 14 will be activated at this moment, and moving sensing device 14 is a kind of detector of three-dimensional, can detect the amount of movement of directions X, Y direction and Z direction, consult Fig. 3 A, show that mobile sensing unit 142 produces a plurality of interruption signals on time shaft.
It can be to produce behind the conditional value (for example satisfying movement value threshold or count accumulation value threshold) that regularly produce or satisfied that mobile sensing unit 142 produces the mode of interrupting signal again, each interrupts signal can find out corresponding vectorial displacement with the Z three-dimensional at X, Y, for example is to interrupt signal and X, Y and the pairing vectorial sense of displacement of Z three-dimensional in Fig. 3 A.
Moving sensing device 14 begins can give central processing unit 12 by output signal when mobile, when central processing unit 12 detects the signal of moving sensing device 14, can start timing unit 18 pick up counting (t=0), consult Fig. 3 A, central processing unit 12 receives the first signal group that mobile sensing unit 142 is produced at t1 in the time, and in time t1, begin to count a T1 time interval, if receive to receive the signal (at time t2) that mobile sensing unit 142 is produced in the time interval of t1 to t1+T1, central processing unit 12 receives the signal that mobile sensing unit 142 produced and is called the second signal group in the time of t2 to t2+t1.Shown in Fig. 3 B, if in the time interval of t1 to t1+T1, do not receive the signal that the mobile sensing unit 142 of any reception is produced, then central processing unit 12 is understood replacement timing units 18 and is removed the signal that relevant mobile sensing unit 142 is produced, do the preparation of mobile induction next time, when for example receiving the signal that mobile sensing unit 142 produced again, start timing unit 18 pick up counting (t=0 '), repeat to implement above-mentioned determining step, in 0 ' to t1 ' time, receive the first signal group that mobile sensing unit 142 is produced as central processing unit 12.
Said method is the possibility occurrence of exclusive segment misoperation, also can get rid of the user only is a false touch hand-hold electronic device 10, to not start the function of " shaking twice operation ", when between an Accreditation Waiting Area, not having signal in the T1, be judged as non-executing the task and reset; The present invention will inquire in addition is the first signal group and the second signal group corresponding respectively once shaking of success whether, the function that enough starts " shaking twice operation " drives the corresponding function of applying unit 16, with Fig. 3 A is example, central processing unit 12 can calculate the first signal group in X-axis, the total displacement amount of Y-axis and Z axle and a threshold value are relatively, if the total displacement amount is lower than above-mentioned threshold value, the amount of movement of representative in 0 to t1 time is not high, central processing unit 12 can assert that 10 of hand-hold electronic devices do moving slightly, be not really premeditated will the doing of user shake, therefore can remove all records, get back to original state, to prevent misoperation; If but the total displacement amount of the first signal group is greater than threshold value, then the decidable user uses bigger power, promptly might the person of being to use painstakingly to shake hand-hold electronic device 10, therefore judge this time to be shaking of success for the first time; In addition except foundation total displacement amount and threshold value compare, also can utilize the signal number of signal group to do similar comparison and judgement in the present invention, as Fig. 3 A, the interruption signal number that is produced in computing time 0 to t1 is comparing with an interruption threshold value, then be judged to be shaking of success for the first time greatly if interrupt the signal number, non-ly successfully shake if interrupt less then being judged to be of signal number.
As Fig. 3 A, central processing unit 12 can receive the second signal group that mobile sensing unit 142 is produced in the time of t2 to t2+t1, also can whether differentiate the user with hand-hold electronic device 10 as the judgment mode of the above-mentioned first signal group, do shaking of success for the second time, if twice all is successful shaking, then can start the corresponding function of applying unit 16.
Fig. 4 discloses the method that the present invention is correlated with and carries out flow process, and hand-hold electronic device 10 is in step 41 reset timing unit 18 and the record of having removed relevant mobile sensing unit 142; In step 42, when hand-hold electronic device 10 was moved, moving sensing device 14 will be exported and interrupt corresponding three the axial displacements of signal; In step 43, when central processing unit 12 detectings receive the interruption signal of moving sensing device 14, start timing unit 18; (time 0 is to t1) collects and writes down a plurality of interruption signals of mobile sensing unit 14 to central processing unit 12 in very first time zone in step 44, be recorded as the first signal group, and according to the first signal group with one shake determining program judge whether success for the first time shake successfully, if be judged as unsuccessful shaking, then get back to step 41 replacement hand-hold electronic device 10, if be judged as shaking of success, then execution in step 45, begin several second time intervals, and whether judgement central processing unit 12 in second time interval receives the interruption signal of mobile detection device 14, if in second time interval, do not have signal, the expression user will not carry out the function of " shaking twice operation ", then get back to step 41 replacement hand-hold electronic device 10, if central processing unit 12 is received the interruption signal of mobile detection device 14 in second time interval, in the step 46, then count a very first time interval, at interval a plurality of interruption signals of collecting and writing down mobile sensing unit 14 of the very first time, be recorded as the second signal group, in the present embodiment, the reception period of the first signal group and the second signal group was judged with the period of equal length, in order to simplified illustration and actual program setting, also can be on demand receive the signal of different sections with time of length inequality.
The second signal group also through shaking determining program judge whether success for shaking successfully for the second time, if the unsuccessful step 41 replacement hand-hold electronic device 10 of then getting back to, if success with regard to execution in step 47, starts the function of corresponding application,
Above-mentioned displacement that determining program is the signal that produced with the moving sensing device or the number of times of shaking comes comparison with corresponding threshold value, and then judges whether shaking for success.
Claims (10)
1. the method for operating of a hand-hold electronic device, this hand-hold electronic device has central processing unit, moving sensing device, timing unit and applying unit, it is characterized in that this method of operating comprises:
When moving, this hand-hold electronic device starts this moving sensing device;
When this central processing unit detects the signal of this moving sensing device, start this timing unit;
This central processing unit receives the first signal group that this moving sensing device is produced in very first time interval;
When this central processing unit according to this first signal group and shake determining program and judge that this hand-hold electronic device finishes when shaking for the first time, this timing unit begins to count second time interval;
In this second time interval, this central processing unit detects the signal of this moving sensing device and receive the second signal group that this moving sensing device is produced in this very first time interval; And
Judge that this hand-hold electronic device is finished and shake for the second time when this central processing unit shakes determining program according to this second signal group and this, start the corresponding function of this applying unit.
2. method of operating as claimed in claim 1 is characterized in that, the signal that this moving sensing device is produced is corresponding three-dimensional direction amount of movement respectively.
3. method of operating as claimed in claim 2 is characterized in that, this shakes determining program and comprises:
Calculate X-axis amount of movement, y-axis shift momentum and Z axle amount of movement in the signal group; And
When the summation of X-axis amount of movement, y-axis shift momentum and Z axle amount of movement during greater than first threshold value, be judged as the hand-hold electronic device that shakes of success, when described summation during, be judged as the hand-hold electronic device that shakes of success less than this first threshold value.
4. method of operating as claimed in claim 2 is characterized in that, this shakes determining program and comprises:
Calculate the signal total degree in the signal group; And
When signal total degree during greater than second threshold value, be judged as the hand-hold electronic device that shakes of success, when signal total degree during, be judged as the hand-hold electronic device that shakes of success less than this second threshold value.
5. as claim 3 or 4 described methods of operating, it is characterized in that more comprising: when this central processing unit shook determining program and judges this hand-hold electronic device successful execution is not shaken for the first time according to this first signal group and this, this central processing unit was removed record and this timing unit of resetting to the reception signal of this moving sensing device.
6. as claim 3 or 4 described methods of operating, it is characterized in that more comprising: when this central processing unit shook determining program and judges this hand-hold electronic device successful execution is not shaken for the second time according to this second signal group and this, this central processing unit was removed record and this timing unit of resetting to the reception signal of this moving sensing device.
7. as claim 3 or 4 described methods of operating, it is characterized in that, when this central processing unit in this second time interval, do not detect the signal of this moving sensing device, this central processing unit is removed record and this timing unit of resetting to the reception signal of this moving sensing device.
8. method of operating as claimed in claim 1 is characterized in that, this second time interval is for to adjust according to user's operating habit.
9. method of operating as claimed in claim 1 is characterized in that this applying unit comprises the user interface of screen display, and this central processing unit starts and switches the screen that comprises this user interface.
10. method of operating as claimed in claim 1 is characterized in that this hand-hold electronic device has mode of operation and dormant state, and the function of carrying out this applying unit is for to enter this dormant state with hand-hold electronic device by this mode of operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102798592A CN102043487A (en) | 2010-09-05 | 2010-09-05 | Operation method of handheld electronic device |
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| CN2010102798592A CN102043487A (en) | 2010-09-05 | 2010-09-05 | Operation method of handheld electronic device |
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| CN2010102798592A Pending CN102043487A (en) | 2010-09-05 | 2010-09-05 | Operation method of handheld electronic device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104700016A (en) * | 2015-03-17 | 2015-06-10 | 上海与德通讯技术有限公司 | Starting method and device of application program |
| CN105072271A (en) * | 2015-08-04 | 2015-11-18 | 广东欧珀移动通信有限公司 | Flashlight control method and device |
| CN105824500A (en) * | 2016-03-10 | 2016-08-03 | 百度在线网络技术（北京）有限公司 | Method and device for page navigation of mobile client |
| US9535579B2 (en) | 2012-10-09 | 2017-01-03 | International Business Machines Corporation | Keyword-based user interface in electronic device |
-
2010
- 2010-09-05 CN CN2010102798592A patent/CN102043487A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9535579B2 (en) | 2012-10-09 | 2017-01-03 | International Business Machines Corporation | Keyword-based user interface in electronic device |
| US9582159B2 (en) | 2012-10-09 | 2017-02-28 | International Business Machines Corporation | Keyword-based user interface in electronic device |
| US10365806B2 (en) | 2012-10-09 | 2019-07-30 | International Business Machines Corporation | Keyword-based user interface in electronic device |
| CN104700016A (en) * | 2015-03-17 | 2015-06-10 | 上海与德通讯技术有限公司 | Starting method and device of application program |
| CN105072271A (en) * | 2015-08-04 | 2015-11-18 | 广东欧珀移动通信有限公司 | Flashlight control method and device |
| CN105824500A (en) * | 2016-03-10 | 2016-08-03 | 百度在线网络技术（北京）有限公司 | Method and device for page navigation of mobile client |
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Application publication date: 20110504 |