CN102214057A - Manipulation system capable of simulating touch device by keyboard and method of manipulation system - Google Patents
Manipulation system capable of simulating touch device by keyboard and method of manipulation system Download PDFInfo
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- CN102214057A CN102214057A CN2010101423819A CN201010142381A CN102214057A CN 102214057 A CN102214057 A CN 102214057A CN 2010101423819 A CN2010101423819 A CN 2010101423819A CN 201010142381 A CN201010142381 A CN 201010142381A CN 102214057 A CN102214057 A CN 102214057A
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Abstract
The invention relates to a manipulation system capable of simulating a touch device by a keyboard and a method of the manipulation system. The method comprises the following steps of: pre-building a keyboard coordinate set corresponding to each key in a keyboard device; correspondingly recording a signal time and a key signal of the keyboard device, and contrasting the keyboard coordinate set to obtain a keyboard coordinate; then determining a motion direction according to the sequence of the signal time and the keyboard coordinate; and converting the motion direction into an operation instruction, wherein a handheld device without the touch device can be provided and a technical effect that the handheld device has the manipulation function of the touch device can be achieved.
Description
Technical field
A kind of control system and method thereof refer in particular to a kind of control system and method thereof with keyboard simulation contactor control device.
Background technology
The development of existing portable device, most likely be used in combination with contactor control device, contactor control device is except carrying out portable device controls, have more the function of demonstration, therefore, thin design notion for existing portable device combines the convenience that can bring in user's use with portable device with contactor control device.
Controlling on the contactor control device generally is on contactor control device and clicks, towing up and down, and so that controlling of user's intuitive to be provided, the control mode of this intuitive is the user at the convenience that uses portable device.
But, not all portable device all can have contactor control device, at the portable device that does not have contactor control device, promptly this portable device will not have the control mode of above-mentioned intuitive, and the button that its control mode is by keyboard carries out controlling of portable device.
But, because the thin design notion of existing portable device, therefore, the number of keys of keyboard can be restricted, and in order to reach the control mode of multiple aspect, so keyboard can have multiple pattern, utilize the steer mode of different keyboards, so that the control mode of different aspects to be provided.
; can make the user when operation, need constantly carry out the switching of keyboard mode like this; could use the operator scheme of corresponding aspect, this invisible user of making controls complicacy on portable device, can cause the problem of user's operating mistake even.
In view of this, the controlling of the intuitive that whether can utilize keyboard to provide to be similar to contactor control device can allow the more convenient use portable device of user by this, will be problem to be solved by this invention.
In sum, prior art has existed the handheld apparatus that does not have contactor control device to control complicated problems always since the midium or long term as can be known, therefore is necessary to propose improved technological means, solves this problem.
Summary of the invention
Because prior art exists the handheld apparatus that does not have contactor control device to control complicated problems, the present invention provides a kind of control system and method thereof with keyboard simulation contactor control device then, wherein:
Control system with keyboard simulation contactor control device provided by the present invention, be applicable to the portable device that has key board unit and do not have contactor control device, it comprises: keyboard coordinate module, detecting module, logging modle, to lighting module, direction judge module and modular converter.
Wherein, keyboard coordinate module is in order to set up in advance and the corresponding keyboard coordinate set of each button in the key board unit; Detecting module is in order at least one push button signalling according to the timing detecting key board unit of setting; When logging modle detects at least one push button signalling when detecting module, logging modle corresponding record signal time and at least one push button signalling, when detecting module does not detect at least one push button signalling above Preset Time, stop corresponding record signal time and at least one push button signalling; To lighting module with the priority contrast keyboard coordinate sets of at least two push button signalling basis signal times of logging modle record with at least two keyboard coordinates of breaking forth; The priority of direction judge module basis signal time and at least two keyboard coordinates are judged the direction of motion of at least two keyboard coordinates; Modular converter is converted to operational order with direction of motion.
Control method with keyboard simulation contactor control device provided by the present invention is applicable to the portable device that has key board unit and do not have contactor control device, and it comprises the following step:
Set up at first, in advance and the corresponding keyboard coordinate set of each button in the key board unit; Then, detect at least one push button signalling of key board unit according to the timing of setting; Then, when detecting at least one push button signalling, corresponding record signal time and at least one push button signalling; Then, when not detecting at least one push button signalling, stop corresponding record signal time and at least one push button signalling above Preset Time; Then, with the priority contrast keyboard coordinate sets of at least two push button signalling basis signal times of being recorded with at least two keyboard coordinates of breaking forth; Then, the priority of basis signal time and at least two keyboard coordinates are judged the direction of motion of at least two keyboard coordinates; At last, direction of motion is converted to operational order.
System and method for provided by the present invention as above, with difference between the prior art be the present invention set up in advance with key board unit in the corresponding keyboard coordinate set of each button, and at least one push button signalling of corresponding record signal time and key board unit, with the priority contrast keyboard coordinate sets of at least two push button signalling basis signal times of being recorded with at least two keyboard coordinates of breaking forth, the priority of basis signal time and at least two keyboard coordinates are judged the direction of motion of at least two keyboard coordinates, again direction of motion is converted to operational order, promptly can be provided at the control mode that the handheld apparatus with contactor control device reaches similar contactor control device, using provides the user control mode easily.
By above-mentioned technological means, the technology effect that provides the handheld apparatus with contactor control device to reach the contactor control device control mode can be provided in the present invention.
Description of drawings
Figure 1A illustrates the portable device synoptic diagram with the control system of keyboard simulation contactor control device into the present invention;
Figure 1B illustrates the keyboard coordinate set synoptic diagram with the control system of keyboard simulation contactor control device into the present invention;
Fig. 2 illustrates the system block diagrams with the control system of keyboard simulation contactor control device into the present invention;
Fig. 3 A illustrates the method flow diagram with the control method of keyboard simulation contactor control device into the present invention;
Fig. 3 B illustrates the thin portion method flow diagram with the control method of keyboard simulation contactor control device into the present invention;
Fig. 4 A illustrates the portable device of controlling first pressing keys demonstration synoptic diagram with keyboard simulation contactor control device for the present invention;
Fig. 4 B illustrates the portable device of controlling second pressing keys demonstration synoptic diagram with keyboard simulation contactor control device for the present invention.
[main element symbol description]
10 portable devices, 11 key board units
20 keyboard coordinate sets, 21 initial points
31 keyboard coordinate modules, 32 detecting modules
34 pairs of lighting modules of 33 logging modles
35 direction judge modules, 36 modular converters
Embodiment
Below will cooperate graphic and embodiment describes embodiments of the present invention in detail, by this to the present invention how the application technology means implementation procedure that solves technical matters and reach the technology effect can fully understand and implement according to this.
Control system with keyboard simulation contactor control device provided by the present invention below at first will be described, and please also refer to shown in " Figure 1A ", " Figure 1B " and " Fig. 2 ", " Figure 1A " illustrates the portable device synoptic diagram with the control system of keyboard simulation contactor control device into the present invention; " Figure 1B " illustrates the keyboard coordinate set synoptic diagram with the control system of keyboard simulation contactor control device into the present invention; " Fig. 2 " illustrates the system block diagrams with the control system of keyboard simulation contactor control device into the present invention.
As shown in the figure, control system with keyboard simulation contactor control device provided by the present invention, be applicable to the portable device 10 that has key board unit 11 and do not have contactor control device, it comprises: keyboard coordinate module 31, detecting module 32, logging modle 33, to lighting module 34, direction judge module 35 and modular converter 36.
When the user starts system of the present invention in portable device 10, at first, keyboard coordinate module 31 is understood the corresponding keyboard coordinate set of setting up in advance with in the key board unit 11 20 of each button, it should be noted that, keyboard coordinate set 20 is the initial point 21 of keyboard coordinate set with the key position of key board unit 11 lower-lefts, and with key board unit 11 is to the right the direction of keyboard coordinate set 20 horizontal coordinates, with key board unit 11 upwards is the direction of keyboard coordinate set 20 vertical coordinates, and keyboard coordinate set 20 can be with numeral, literal, symbol or its make up the coordinate scale as the keyboard coordinate set: for example: (4,0), (0, A) or (5, α), graphicly illustrate as the coordinate scale of keyboard coordinate set, do not limit to application category of the present invention with this with numeral and numeral.
Then, detecting module 32 can be according at least one push button signalling of the timing detecting key board unit of setting 11, timing can be pre-set in the detecting module 32 by system of the present invention, or the user can set up on their own in detecting module 32, only for illustrating it, do not limit to application category of the present invention at this with this; When the keyboard of key board unit 11 is pressed, then can trigger corresponding push button signalling.
Particularly, suppose timing for " 1 millisecond ", promptly whether the push button signalling that detecting module 32 can per 1 millisecond of detecting key board unit 11 is triggered, and timing with millisecond as unit.
Then, logging modle 33 can be when detecting module 32 detects at least one push button signalling of key board unit 11, logging modle 33 corresponding record signal times and at least one push button signalling, logging modle 33 can be with archives mode or temporary mode with signal time and at least one push button signalling corresponding record, above-mentioned signal time with millisecond as unit, only for illustrating it, do not limit to application category of the present invention with this at this, the existing recorded mode all can be contained within the present invention.
Particularly, suppose that detecting module 32 detects the push button signalling " A " of key board unit 11 and be triggered when " 5 milliseconds ", then logging modle 33 can corresponding record signal time " 5 milliseconds " and push button signallings " A "; And detecting module 32 is detected the push button signalling " S " of key board unit 11 and is triggered when " 7 milliseconds ", and then logging modle 33 can corresponding record signal time " 7 milliseconds " and push button signallings " S ".
And when detecting module 32 does not detect at least one push button signalling above Preset Time, 33 of logging modles can stop corresponding record signal time and at least one push button signalling, Preset Time can be pre-set in the detecting module 32 by system of the present invention, or the user can set up on their own in detecting module 32, at this only for illustrating it, do not limit to application category of the present invention with this, and Preset Time with millisecond as unit.
Particularly, suppose that Preset Time is redefined for " 1000 milliseconds ", and when detecting module 32 does not detect push button signalling again after " 7 milliseconds ", surpassing Preset Time " 1000 milliseconds " afterwards, when promptly surpassing " 1007 milliseconds ", 33 of logging modles can stop corresponding record signal time and at least one push button signalling.
Then, can be to lighting module 34 with the priority contrast keyboard coordinate sets 20 of at least two push button signalling basis signal times of logging modle 33 records with at least two keyboard coordinates of breaking forth, particularly, hypothetical record module 33 records signal time " 5 milliseconds " and push button signalling " A ", and signal time " 7 milliseconds " and push button signalling " S ", then lighting module 34 is understood the order of basis signal times " 5 milliseconds " and signal time " 7 milliseconds ", with push button signalling " A " contrast keyboard coordinate set 20, can be to the keyboard coordinate (0 of the push button signalling of breaking forth " A ", 2), with push button signalling " S " contrast keyboard coordinate set 20, can be to the keyboard coordinate (1,2) of the push button signalling of breaking forth " S ".
Then, direction judge module 35 promptly can the basis signal time priority and at least two keyboard coordinates direction of motion of judging at least two keyboard coordinates, and the priority of 35 basis signal times of direction judge module and at least two keyboard coordinates are judged the direction of motion of at least two keyboard coordinates, are to carry out following judgement:
At first, the priority of 35 basis signal times of direction judge module is divided into one group in twos with at least two keyboard coordinates, then, and respectively to the absolute value accumulative total of the coordinate difference of horizontal coordinate/vertical coordinate.
Particularly, suppose that signal time is respectively " 5 milliseconds ", " 7 milliseconds " and " 9 milliseconds ", and the pairing keyboard coordinate of signal time is respectively (0,2), (1,2) and (2,2), then direction judge module 35 can be according to " 5 milliseconds ", the order of " 7 milliseconds " and " 9 milliseconds " is with keyboard coordinate (0,2) and (1,2) be divided into first group, and with keyboard coordinate (1,2) and (2,2) be divided into second group, and with first group of keyboard coordinate (0,2) and (1,2) the coordinate difference of horizontal coordinate is " 1-0=1 ", the absolute value of the coordinate difference of first group of keyboard coordinate (0,2) and (1,2) horizontal coordinate is " 1 ", the absolute value that is the coordinate difference of horizontal coordinate can be " 1 " by accumulative total, with the coordinate difference of first group of keyboard coordinate (0,2) and (1,2) vertical coordinate is " 2-2=0 ", first group of keyboard coordinate (0,2) and the absolute value of the coordinate difference of (1,2) vertical coordinate be " 0 ", promptly the absolute value of the coordinate difference of vertical coordinate can by accumulative total; With second group of keyboard coordinate (1,2) and (2,2) the coordinate difference of horizontal coordinate is " 2-1=1 ", second group of keyboard coordinate (1,2) and (2,2) absolute value of the coordinate difference of horizontal coordinate is " 1 ", the absolute value that is the coordinate difference of horizontal coordinate can be " 2 " by accumulative total, with the coordinate difference of second group of keyboard coordinate (1,2) and (2,2) vertical coordinate is " 2-2=0 ", second group of keyboard coordinate (1,2) and the absolute value of the coordinate difference of (2,2) vertical coordinate be " 0 ", promptly the absolute value of the coordinate difference of vertical coordinate can by accumulative total.
Then, when the absolute value ratio of the coordinate difference of horizontal coordinate/vertical coordinate surpasses pre-set ratio, then at least one keyboard coordinate of the coordinate difference correspondence of deletion accumulative total vertical coordinate/horizontal coordinate, and accumulative total is deleted the coordinate difference of horizontal coordinate/vertical coordinate behind at least one keyboard coordinate.
Particularly, suppose that signal time is respectively " 5 milliseconds ", " 7 milliseconds ", " 9 milliseconds " and " 11 milliseconds ", and the keyboard coordinate corresponding with signal time " 5 milliseconds " is respectively (0,2) and (9,2); The keyboard coordinate corresponding with signal time " 7 milliseconds " is respectively (1,2) and (8,2); The keyboard coordinate corresponding with signal time " 9 milliseconds " is respectively (2,2) and (7,2); The keyboard coordinate corresponding with signal time " 11 milliseconds " is respectively (3,3) and (6,3).
According to above-mentioned explanation, the absolute value accumulated result of the coordinate difference of the horizontal coordinate of this moment is " 6 ", and the absolute value accumulated result of the coordinate difference of vertical coordinate is " 2 ", suppose that pre-set ratio is set to " 60% ", the absolute value ratio of the coordinate difference of horizontal coordinate is " 6/ (6+2)=75% ", and the absolute value ratio of the coordinate difference of vertical coordinate is " 2/ (6+2)=25% ", and the absolute value ratio " 70% " of the coordinate difference of horizontal coordinate can surpass pre-set ratio " 60% ", the keyboard coordinate that then can delete the absolute value correspondence of the coordinate difference that adds up vertical coordinate is respectively (3,3) and (6,3), and the accumulative total delete key mark (3 of sitting crosslegged, 3) and (6, the coordinate difference of the horizontal coordinate 3) is " 0 ", and can the coordinate difference of vertical coordinate not added up, promptly the coordinate difference of vertical coordinate also is " 0 ".
Then, when the coordinate difference ratio of horizontal coordinate/vertical coordinate surpasses pre-set ratio, then the coordinate difference ratio of determined level coordinate/vertical coordinate is a direction of motion above the coordinate difference of pre-set ratio, and when the coordinate difference of horizontal coordinate be " on the occasion of " time, be the direction of motion of " level to the right ", when the coordinate difference of horizontal coordinate is " negative value ", be the direction of motion of " level left "; When the coordinate difference of vertical coordinate be " on the occasion of " time, be the direction of motion of " vertically upward ", when the coordinate difference of vertical coordinate is " negative value ", be the direction of motion of " vertically downward ".
Particularly, suppose that pre-set ratio is set to " 60% ", and the coordinate difference of supposing horizontal coordinate is that the coordinate difference of " 7 " and vertical coordinate is " 3 ", the coordinate difference of horizontal coordinate is " 7/ (7+3)=70% ", and the coordinate difference of vertical coordinate is " 3/ (7+3)=30% ", and the coordinate difference " 70% " of horizontal coordinate surpasses pre-set ratio " 60% ", therefore, direction judge module 35 meetings this moment be that " 7 " are " level to the right " as direction of motion with the coordinate difference of horizontal coordinate.
When the coordinate difference ratio of horizontal coordinate/vertical coordinate does not surpass pre-set ratio, at least two keyboard coordinates with initial signal time correspondence are judged at least two keyboard coordinate distributed areas, and the judgement of keyboard coordinate distributed areas is carried out with the preset range (preset range is the center with at least two keyboard coordinates of initial signal time correspondence) of at least two keyboard coordinates of initial signal time correspondence in distributed areas.
Particularly, suppose that signal time is respectively " 5 milliseconds ", " 7 milliseconds ", " 9 milliseconds " and " 11 milliseconds ", and the keyboard coordinate corresponding with signal time " 5 milliseconds " is respectively (0,2) and (9,2); The keyboard coordinate corresponding with signal time " 7 milliseconds " is respectively (1,2) and (8,2); The keyboard coordinate corresponding with signal time " 9 milliseconds " is respectively (2,2) and (7,2); The keyboard coordinate corresponding with signal time " 11 milliseconds " is respectively (3,3) and (6,3).
According to above-mentioned explanation, the coordinate difference accumulated result of the horizontal coordinate of this moment is " 0 ", and the coordinate difference of vertical coordinate can be by accumulative total, its coordinate difference result also is " 0 ", and therefore, the coordinate difference ratio of the coordinate difference ratio of horizontal coordinate and vertical coordinate is " 0% ", the coordinate difference ratio of the coordinate difference ratio of horizontal coordinate and vertical coordinate does not all surpass pre-set ratio " 60% ", at this moment, with the corresponding keyboard coordinate (0,2) and (9 of initial signal time " 5 milliseconds ", 2) judge keyboard coordinate (0,2), (1,2), (2,2), (7,2), (8,2) and the distributed areas of (9,2), suppose that again preset range is the size of " 5 * 5 ", promptly with keyboard coordinate (0,2) be the center " 5 * 5 " size scope be (0,0), (2,0), (0,4) and (2,4) confirm (0,2), (1,2) and (2,2) be contained in and establish within the preset range, and with keyboard coordinate (9,2) be the center " 5 * 5 " size scope be (9,0), (7,0), (9,4) and (7,4) confirm (7,2), (8,2) and (9,2) be contained in and establish within the preset range, therefore, can judge that keyboard coordinate distributed areas are two.
Then, when judging that distributed areas are two zones, the priority of basis signal time adds up the coordinate difference of the horizontal coordinate/vertical coordinate direction of the two keyboard coordinates in two zones respectively at least.
Hold above-mentioned illustrating, in the first area of " 5 * 5 " magnitude range that with keyboard coordinate (0,2) is the center, with (0,2), the coordinate difference of the horizontal coordinate of (1,2) and (2,2) adds up to be " 2 ", with (0,2), the coordinate difference of the vertical coordinate of (1,2) and (2,2) adds up to be " 0 ", and with keyboard coordinate (9,2) be in the second area of " 5 * 5 " magnitude range at center, with (7,2), (8,2) and (9, the coordinate difference of horizontal coordinate 2) adds up to " 2 ", with (7,2), (8,2) and the coordinate difference of the vertical coordinate of (9,2) add up to be " 0 ".
Then, when the coordinate difference of the less horizontal coordinate/vertical coordinate of at least two keyboard coordinates of initial signal time correspondence coordinate difference, be direction of motion then with direction in opposite directions greater than the bigger horizontal coordinate/vertical coordinate of at least two keyboard coordinates of initial signal time correspondence.
Hold above-mentioned illustrating, when the corresponding keyboard coordinate (0 of initial signal time " 5 milliseconds ", 2) be less keyboard coordinate, the coordinate difference of its horizontal coordinate is " 2 ", and the corresponding keyboard coordinate (9,2) of initial signal time " 5 milliseconds " is bigger keyboard coordinate, the coordinate difference of its horizontal coordinate is " 2 ", the coordinate difference of horizontal coordinate is that " 2 " can be " 2 " greater than the coordinate difference of horizontal coordinate, and at this moment, 35 of direction judge modules are direction of motion with direction in opposite directions.
At last, when the coordinate difference of the less horizontal coordinate/vertical coordinate of at least two keyboard coordinates of initial signal time correspondence coordinate difference, then be direction of motion with the inverse direction less than the bigger horizontal coordinate/vertical coordinate of at least two keyboard coordinates of initial signal time correspondence.
Particularly, suppose when the corresponding keyboard coordinate (0 of initial signal time " 5 milliseconds ", 2) be less keyboard coordinate, the coordinate difference of its horizontal coordinate is " 2 ", and the corresponding keyboard coordinate (9,2) of initial signal time " 5 milliseconds " is bigger keyboard coordinate, the coordinate difference of its horizontal coordinate is " 2 ", the coordinate difference of horizontal coordinate is that " 2 " can be " 2 " less than the coordinate difference of horizontal coordinate, and at this moment, 35 of direction judge modules are direction of motion in the opposite direction.
After the priorities of 35 basis signal times of direction judge module and at least two keyboard coordinates are judged the direction of motion of at least two keyboard coordinates, modular converter 36 promptly can be converted to operational order according to the direction of motion that direction judge module 35 is judged, modular converter 36 can be converted to operational order with direction of motion by the mode of the table of comparisons, suppose that direction of motion is " → " for the operational order that " level to the right " changed, suppose that direction of motion is " ← " for the operational order that " level left " changed, suppose that the operational order that direction of motion is changed for " vertically upward " is " ↑ ", suppose that the operational order that direction of motion is changed for " vertically downward " is " ↓ ", suppose that the operational order that direction of motion is changed for " direction in opposite directions " is " merging ", suppose that the operational order that direction of motion is changed for " inverse direction " is " drawing the Shen ", at this only for illustrating it, do not limit to application category of the present invention with this, by this, promptly can be in portable device 10 by the touch control operation mode of key board unit 11 simulation contactor control devices, provide portable device 10 more convenient operation.
Then, below will explain orally function mode of the present invention and flow process with an embodiment, following embodiment illustrates and describes cooperating shown in " Figure 1A ", " Figure 1B ", " Fig. 2 ", " Fig. 3 A " and " Fig. 3 B " synchronously that " Fig. 3 A " illustrates the method flow diagram with the control method of keyboard simulation contactor control device into the present invention; " Fig. 3 B " illustrates the thin portion method flow diagram with the control method of keyboard simulation contactor control device into the present invention.
At first, keyboard coordinate module 31 can be set up the keyboard coordinate set 20 of each button correspondence in the key board unit 11 of portable device 10 in advance, and its corresponding result please refer to shown in " Figure 1A " and " Figure 1B ".
Shown in " Fig. 4 A ", " Fig. 4 A " illustrates the portable device of controlling first pressing keys demonstration synoptic diagram with keyboard simulation contactor control device for the present invention; At first, keyboard coordinate module 31 is understood the corresponding keyboard coordinate set of setting up in advance with in the key board unit 11 20 (step 110) of each button, keyboard coordinate set 20 is the initial point 21 of keyboard coordinate set with the key position of key board unit 11 lower-lefts, and with key board unit 11 is to the right the direction of keyboard coordinate set 20 horizontal coordinates, upwards is the direction of keyboard coordinate set 20 vertical coordinates with key board unit 11.
Suppose key board unit 11 pressing keys " A ", " S " and " E " of user in portable device 10, detecting module 32 can be according at least one push button signalling (step 120) of timing " 1 millisecond " the detecting key board unit of setting 11, and promptly detecting module 32 detects button " A ", " S " and " E " corresponding key signal " A ", " S " and " E " respectively at " 5 milliseconds ", " 7 milliseconds " and " 9 milliseconds ".
Then, 33 of logging modles can be when detecting module 32 detects the push button signalling " A " of key board unit 11, corresponding record signal time " 5 milliseconds " and push button signalling " A " (step 130), logging modle 33 can be when detecting module 32 detects the push button signalling " S " of key board unit 11, corresponding record signal time " 7 milliseconds " and push button signalling " S " (step 130), and logging modle 33 can be when detecting module 32 detects the push button signalling " E " of key board unit 11, corresponding record signal time " 9 milliseconds " and push button signalling " E " (step 130), and suppose that the user does not push the button of key board unit 11 again, surpassing Preset Time " 1000 milliseconds " afterwards, when promptly surpassing " 1009 milliseconds ", 33 of logging modles can stop corresponding record signal time and at least one push button signalling (step 140).
Then, order to lighting module 34 meeting basis signal time " 5 milliseconds ", " 7 milliseconds " and signal times " 9 milliseconds ", with push button signalling " A " contrast keyboard coordinate set 20, can be to the keyboard coordinate (0 of the push button signalling of breaking forth " A ", 2) (step 150), with push button signalling " S " contrast keyboard coordinate set 20, can be to the keyboard coordinate (1 of the push button signalling of breaking forth " S ", 2) (step 150), and with push button signalling " E " contrast keyboard coordinate set 20, can be to the keyboard coordinate (2,3) (step 150) of the push button signalling of breaking forth " E ".
Then, direction judge module 35 can be according to " 5 milliseconds ", the order of " 7 milliseconds " and " 9 milliseconds " is with keyboard coordinate (0,2) and (1,2) be divided into first group (step 161), and with keyboard coordinate (1,2) and (2,3) be divided into second group (step 161), and first group of keyboard coordinate (0,2) and the coordinate difference of (1,2) horizontal coordinate be " 1-0=1 ", first group of keyboard coordinate (0,2) and (1,2) absolute value of the coordinate difference of horizontal coordinate is " 1 ", and promptly the absolute value of the coordinate difference of horizontal coordinate can be " 1 " (step 162), first group of keyboard coordinate (0 by accumulative total, 2) and (1,2) the coordinate difference of vertical coordinate is " 2-2=0 ", first group of keyboard coordinate (0,2) and (1,2) absolute value of the coordinate difference of vertical coordinate is " 0 ", and promptly the absolute value of the coordinate difference of vertical coordinate can be by accumulative total.
Second group of keyboard coordinate (1,2) and (2,3) the coordinate difference of horizontal coordinate is " 2-1=1 ", second group of keyboard coordinate (1,2) and (2,3) absolute value of the coordinate difference of horizontal coordinate is " 1 ", the absolute value that is the coordinate difference of horizontal coordinate can be " 2 " (step 162) by accumulative total, the coordinate difference of first group of keyboard coordinate (1,2) and (2,3) vertical coordinate is " 3-2=1 ", second group of keyboard coordinate (1,2) and the absolute value of the coordinate difference of (2,3) vertical coordinate be " 1 ", promptly the absolute value of the coordinate difference of vertical coordinate can be by accumulative total for " 1 " (step 162).
Be set to " 60% " in this hypothesis pre-set ratio, and the absolute value of the coordinate difference of horizontal coordinate is the absolute value of the coordinate difference of " 2 " and vertical coordinate is " 1 ", the absolute value ratio of the coordinate difference of horizontal coordinate is " 2/ (2+1)=67% ", and the absolute value ratio of the coordinate difference of vertical coordinate is " 1/ (2+1)=33% ", and the absolute value ratio " 66% " of the coordinate difference of horizontal coordinate surpasses pre-set ratio " 60% ", then can delete the keyboard coordinate difference (2 of the absolute value correspondence of the coordinate difference that adds up vertical coordinate, 3), and the accumulative total delete key mark (2 of sitting crosslegged, the coordinate difference of the horizontal coordinate 3) is " 2 " (step 163), and can the coordinate difference of vertical coordinate not added up, promptly the coordinate difference of vertical coordinate is " 0 ".
Then, because the coordinate difference ratio " 2/ (2+0)=100% " of horizontal coordinate can surpass pre-set ratio " 60% ", therefore, this moment direction judge module 35 can be with the coordinate difference of horizontal coordinate " 2 " as direction of motion, i.e. " level is to the right " (step 164).
Priority and keyboard coordinate (0 at 35 basis signal times of direction judge module " 5 milliseconds ", " 7 milliseconds " and " 9 milliseconds ", 2), (1,2) and (2,3), after the direction of motion of judging the keyboard coordinate be " level to the right " (step 160), it was " → " (step 170) that the direction of motion " level to the right " that modular converter 36 promptly can be judged according to direction judge module 35 is converted to operational order in the mode of the table of comparisons.
Shown in " Fig. 4 B ", " Fig. 4 B " illustrates the portable device of controlling second pressing keys demonstration synoptic diagram with keyboard simulation contactor control device for the present invention; Suppose key board unit 11 pressing keys " A ", " S ", " E ", " DEL ", " L " and " M " of user in portable device 10, detecting module 32 can be according at least one push button signalling (step 120) of timing " 1 millisecond " the detecting key board unit of setting 11, be that detecting module 32 detects button " A " and button " DEL " at " 5 milliseconds ", detect button " S " and button " L " at " 7 milliseconds ", and detect button " E " and button " M " at " 9 milliseconds ".
Then, 33 of logging modles can be when detecting module 32 detects the push button signalling " A " of key board unit 11 and push button signalling " DEL ", corresponding record signal time " 5 milliseconds " and push button signalling " A " and push button signalling " DEL " (step 130), logging modle 33 can be when detecting module 32 detects the push button signalling " S " of key board unit 11 and push button signalling " L ", corresponding record signal time " 7 milliseconds " and push button signalling " S " and push button signalling " L " (step 130), and logging modle 33 can be when detecting module 32 detects the push button signalling " E " of key board unit 11 and push button signalling " M ", corresponding record signal time " 9 milliseconds " and push button signalling " E " and push button signalling " M " (step 130), and suppose that the user does not push the button of key board unit 11 again, surpassing Preset Time " 1000 milliseconds " afterwards, when promptly surpassing " 1009 milliseconds ", 33 of logging modles can stop corresponding record signal time and at least one push button signalling (step 140).
Then, to the 34 meeting basis signal times " 5 milliseconds " of lighting module, the order of " 7 milliseconds " and signal time " 9 milliseconds ", with push button signalling " A " and push button signalling " DEL " contrast keyboard coordinate set 20, can be to the keyboard coordinate (0 of the push button signalling of breaking forth " A ", 2) with the keyboard coordinate (9 of push button signalling " DEL ", 2) (step 150), with push button signalling " S " and push button signalling " L " contrast keyboard coordinate set 20, can be to the keyboard coordinate (1 of the push button signalling of breaking forth " S ", 2) with the keyboard coordinate (8 of push button signalling " L ", 2) (step 150), and with push button signalling " E " and push button signalling " M " contrast keyboard coordinate set 20, can be to the keyboard coordinate (2,3) of the push button signalling of breaking forth " E " and the keyboard coordinate (7,1) (step 150) of push button signalling " M ".
Then, the order of direction judge module 35 meeting foundations " 5 milliseconds ", " 7 milliseconds " and " 9 milliseconds " is with keyboard coordinate (0,2) and (1,2) be divided into first group (step 161), keyboard coordinate (1,2) and (2,3) are divided into second group (step 161), (9,2) and (8,2) be divided into the 3rd group (step 161), with keyboard coordinate (8,2) and (7,1) be divided into the 4th group (step 161).
First group of keyboard coordinate (0,2) and (1,2) the coordinate difference of horizontal coordinate is " 1-0=1 ", first group of keyboard coordinate (0,2) and (1,2) absolute value of the coordinate difference of horizontal coordinate is " 1 ", the absolute value that is the coordinate difference of horizontal coordinate can be " 1 " (step 162) by accumulative total, the coordinate difference of first group of keyboard coordinate (0,2) and (1,2) vertical coordinate is " 2-2=0 ", first group of keyboard coordinate (0,2) and the absolute value of the coordinate difference of (1,2) vertical coordinate be " 0 ", promptly the absolute value of the coordinate difference of vertical coordinate can by accumulative total.
Second group of keyboard coordinate (1,2) and (2,3) the coordinate difference of horizontal coordinate is " 2-1=1 ", second group of keyboard coordinate (1,2) and (2,3) absolute value of the coordinate difference of horizontal coordinate is " 1 ", the absolute value that is the coordinate difference of horizontal coordinate can be " 2 " (step 162) by accumulative total, the coordinate difference of second group of keyboard coordinate (1,2) and (2,3) vertical coordinate is " 3-2=1 ", second group of keyboard coordinate (1,2) and the absolute value of the coordinate difference of (2,3) vertical coordinate be " 1 ", promptly the coordinate difference of vertical coordinate can be by accumulative total for " 1 " (step 162).
The 3rd group of keyboard coordinate (9,2) and (8,2) the coordinate difference of horizontal coordinate is " 8-9=-1 ", the 3rd group of keyboard coordinate (9,2) and (8,2) absolute value of the coordinate difference of horizontal coordinate is " 1 ", the absolute value that is the coordinate difference of horizontal coordinate can be " 3 " (step 162) by accumulative total, the coordinate difference of the 3rd group of keyboard coordinate (9,2) and (8,2) vertical coordinate is " 2-2=0 ", the 3rd group of keyboard coordinate (9,2) and the absolute value of the coordinate difference of (8,2) vertical coordinate be " 0 ", promptly the coordinate difference of vertical coordinate can be by accumulative total for " 1 " (step 162).
The 4th group of keyboard coordinate (8,2) and (7,1) the coordinate difference of horizontal coordinate is " 7-8=-1 ", the 4th group of keyboard coordinate (8,2) and (7,1) absolute value of the coordinate difference of horizontal coordinate is " 1 ", the absolute value that is the coordinate difference of horizontal coordinate can be " 4 " (step 162) by accumulative total, the 4th group of keyboard coordinate (8,2) and the coordinate difference of (7,1) vertical coordinate be " 1-2=-1 " the 4th group of keyboard coordinate (8,2) and (7,1) absolute value of the coordinate difference of vertical coordinate is " 1 ", and promptly the absolute value of the coordinate difference of vertical coordinate can be " 2 " (step 162) by accumulative total.
The absolute value accumulated result of the coordinate difference of the horizontal coordinate of this moment is " 4 ", and the absolute value accumulated result of the coordinate difference of vertical coordinate is " 2 ", the absolute value ratio of the coordinate difference of horizontal coordinate is " 4/ (4+2)=66.67% ", and the absolute value ratio of the coordinate difference of vertical coordinate is " 2/ (4+2)=33.33% ", and the absolute value ratio " 66.67% " of the coordinate difference of horizontal coordinate can surpass pre-set ratio " 60% ", the keyboard coordinate that then can delete the absolute value correspondence of the coordinate difference that adds up vertical coordinate is respectively (2,3) and (7,1), and the accumulative total delete key mark (2 of sitting crosslegged, 3) and (7, the coordinate difference of the horizontal coordinate 1) is " 0 ", and can the coordinate difference of vertical coordinate not added up, promptly the coordinate difference of vertical coordinate is " 0 " (step 163).
The coordinate difference accumulated result of the horizontal coordinate of this moment is " 0 ", and the coordinate difference accumulated result of vertical coordinate also is " 0 ", therefore, the coordinate difference ratio of the coordinate difference ratio of horizontal coordinate and vertical coordinate is all " 0% ", the coordinate difference ratio of the coordinate difference ratio of horizontal coordinate and vertical coordinate does not all surpass pre-set ratio " 60% ", at this moment, with the corresponding keyboard coordinate (0 of initial signal time " 5 milliseconds ", 2) and (9,2) judge keyboard coordinate (0,2), (1,2), (8,2) and the distributed areas (step 165) of (9,2).
Supposing that preset range is the size of " 5 * 5 ", be that " 5 * 5 " the big or small scope at center is (0 with keyboard coordinate (0,2) promptly, 0), (2,0), (0,4) and (2,4) (owing to need be the center with keyboard coordinate (0,2), and the coordinate of this case there is no negative value, therefore, scope can be carried out limit, only is the explanation of embodiment at this, does not limit to application category of the present invention with this) confirm (0,2) and (1,2) be contained in and establish within the preset range, and be that scope of " 5 * 5 " size at center is (9 with keyboard coordinate (9,2), 0), (7,0), (9,4) and (7,4) (scope herein also can be carried out limit, reason as mentioned above, no longer give unnecessary details at this) confirm that (8,2) and (9,2) are contained in and establish within the preset range, therefore, can judge that keyboard coordinate distributed areas are two.
Then, with keyboard coordinate (0,2) be in the first area of " 5 * 5 " magnitude range at center, with (0,2) and the coordinate difference of the horizontal coordinate of (1,2) add up to be " 1 " (step 166), will (0,2) and (1, the coordinate difference of vertical coordinate 2) adds up to be " 0 " (step 166), and in the second area of " 5 * 5 " magnitude range that with keyboard coordinate (9,2) is the center, with (8,2) and the coordinate difference of the horizontal coordinate of (9,2) add up to be " 1 " (step 166), will (8,2) and the coordinate difference of the vertical coordinate of (9,2) add up to be " 0 " (step 166).
When the corresponding keyboard coordinate (0 of initial signal time " 5 milliseconds ", 2) be less keyboard coordinate, the coordinate difference of its horizontal coordinate is " 1 ", and the corresponding keyboard coordinate (9 of initial signal time " 5 milliseconds ", 2) be bigger keyboard coordinate, the coordinate difference of its horizontal coordinate is " 1 ", and the coordinate difference of horizontal coordinate is that " 1 " can be " 1 " greater than the coordinate difference of horizontal coordinate, at this moment, 35 of direction judge modules are direction of motion (step 167) with direction in opposite directions.
Carry out other hypothesis at this, suppose the keyboard coordinate (0 that initial signal time " 5 milliseconds " is corresponding, 2) be less keyboard coordinate, the coordinate difference of its horizontal coordinate is " 1 ", and the corresponding keyboard coordinate (9 of initial signal time " 5 milliseconds ", 2) be bigger keyboard coordinate, the coordinate difference of its horizontal coordinate is " 1 ", the coordinate difference of horizontal coordinate is that " 1 " can be " 1 " less than the coordinate difference of horizontal coordinate, at this moment, 35 of direction judge modules are direction of motion (step 168) with the inverse direction.
Priority and keyboard coordinate (0 at 35 basis signal times of direction judge module " 5 milliseconds ", " 7 milliseconds " and " 9 milliseconds ", 2) with (9,2), (1,2) with (8,2) and (2,3) judge that with (7,1) direction of motion of keyboard coordinate be " direction in opposite directions " (step 160) after, it is " merging " (step 170) that the direction of motion " direction in opposite directions " that modular converter 36 promptly can be judged according to direction judge module 35 is converted to operational order in the mode of the table of comparisons.
Though embodiment provided by the present invention as above, only described content is not in order to direct qualification scope of patent protection of the present invention.Any the technical staff in the technical field of the invention under the prerequisite that does not break away from spirit and scope disclosed in this invention, can do a little change what implement in form and on the details.Scope of patent protection of the present invention, still must with appending claims the person of being defined be as the criterion.
Claims (10)
1. the control system with keyboard simulation contactor control device is applicable to the portable device that has key board unit and do not have contactor control device, it is characterized in that, comprises:
One keyboard coordinate module is in order to set up in advance and the corresponding keyboard coordinate set of each button in this key board unit;
One detecting module, in order to according to set certain the time detect at least one push button signalling of this key board unit the time;
One logging modle, when this detecting module detects this at least one push button signalling, this logging modle corresponding record one signal time and this at least one push button signalling, when this detecting module does not detect this at least one push button signalling above a Preset Time, stop this signal time of corresponding record and this at least one push button signalling;
A pair of lighting module contrasts this keyboard coordinate set with at least two keyboard coordinates of breaking forth with at least two push button signallings of this logging modle record according to the priority of this signal time;
One direction judge module, a direction of motion of judging this at least two keyboards coordinate according to priority and this at least two keyboards coordinate of this signal time; And
One modular converter is converted to an operational order with this direction of motion.
2. as claims 1 described control system with keyboard simulation contactor control device, it is characterized in that, this keyboard coordinate set is the initial point of this keyboard coordinate set with the key position of this key board unit lower-left, and with this key board unit is to the right the direction of this keyboard coordinate set horizontal coordinate, upwards is the direction of this keyboard coordinate set vertical coordinate with this key board unit.
3. as claims 1 described control system with keyboard simulation contactor control device, it is characterized in that, this direction of motion that this direction judge module is judged this at least two keyboards coordinate according to priority and this at least two keyboards coordinate of this signal time is to carry out following judgement:
Priority according to this signal time is divided into one group in twos with this at least two keyboards coordinate;
Respectively to the absolute value accumulative total of the coordinate difference of horizontal coordinate/vertical coordinate;
When the absolute value ratio of the coordinate difference of horizontal coordinate/vertical coordinate surpasses pre-set ratio, this at least one keyboard coordinate of the absolute value correspondence of the coordinate difference of deletion accumulative total vertical coordinate/horizontal coordinate then, and the coordinate difference of totally deleting horizontal coordinate/vertical coordinate behind this at least one keyboard coordinate;
When the coordinate difference ratio of horizontal coordinate/vertical coordinate surpassed pre-set ratio, then the coordinate difference ratio of determined level coordinate/vertical coordinate was this direction of motion above the coordinate difference of pre-set ratio; And
When the coordinate difference ratio of horizontal coordinate/vertical coordinate does not surpass pre-set ratio, judge this at least two keyboards coordinate distributed areas with this at least two keyboards coordinate of this initial signal time correspondence:
When judging that distributed areas are two zones, respectively the coordinate difference of the horizontal coordinate/vertical coordinate direction of this at least two keyboards coordinate in this two zone is added up according to the priority of this signal time;
When the coordinate difference of the less horizontal coordinate/vertical coordinate of this at least two keyboards coordinate of this initial signal time correspondence coordinate difference, be this direction of motion then with direction in opposite directions greater than the bigger horizontal coordinate/vertical coordinate of this at least two keyboards coordinate of this initial signal time correspondence; And
When the coordinate difference of the less horizontal coordinate/vertical coordinate of this at least two keyboards coordinate of this initial signal time correspondence coordinate difference, be this direction of motion then with inverse direction less than the bigger horizontal coordinate/vertical coordinate of this at least two keyboards coordinate of this initial signal time correspondence.
4. as the described control system of claims 1, it is characterized in that with keyboard simulation contactor control device, this detecting module, in order to according to set certain the time detect at least one push button signalling of this key board unit the time, wherein this timing is unit with the millisecond.
5. as claims 1 described control system with keyboard simulation contactor control device, it is characterized in that, this logging modle, when this detecting module detects this at least one push button signalling, this logging modle corresponding record one signal time and this at least one push button signalling, when not detecting this at least one push button signalling above a Preset Time, stop this signal time of corresponding record and this at least one push button signalling, wherein this Preset Time is preestablished by system or is set up on their own by the user, and this signal time and this Preset Time are unit with the millisecond.
6. the control method with keyboard simulation contactor control device is applicable to the portable device that has key board unit and do not have contactor control device, it is characterized in that, comprises the following step:
Set up in advance and the corresponding keyboard coordinate set of each button in this key board unit;
According to set certain the time detect at least one push button signalling of this key board unit the time;
When detecting this at least one push button signalling, corresponding record one signal time and this at least one push button signalling;
When not detecting this at least one push button signalling, stop this signal time of corresponding record and this at least one push button signalling above a Preset Time;
This at least two push button signalling of being recorded is contrasted this keyboard coordinate set with at least two keyboard coordinates of breaking forth according to the priority of this signal time;
A direction of motion of judging this at least two keyboards coordinate according to priority and this at least two keyboards coordinate of this signal time; And
This direction of motion is converted to an operational order.
7. as claims 6 described control methods with keyboard simulation contactor control device, it is characterized in that, this keyboard coordinate set of setting up in advance in the step of this keyboard coordinate set corresponding with each button in this key board unit is the initial point of this keyboard coordinate set with the key position of this key board unit lower-left, and with this key board unit is to the right the direction of this keyboard coordinate set horizontal coordinate, upwards is the direction of this keyboard coordinate set vertical coordinate with this key board unit.
8. as claims 6 described control methods with keyboard simulation contactor control device, it is characterized in that, step according to priority and this at least two keyboards coordinate of this signal time are judged a direction of motion of this at least two keyboards coordinate further more comprises following determining step:
Priority according to this signal time is one group in twos with this at least two keyboards coordinate;
Respectively to the absolute value accumulative total of the coordinate difference of horizontal coordinate/vertical coordinate;
When the absolute value ratio of the coordinate difference of horizontal coordinate/vertical coordinate surpasses pre-set ratio, this at least one keyboard coordinate of the absolute value correspondence of the coordinate difference of deletion accumulative total vertical coordinate/horizontal coordinate then, and the coordinate difference of totally deleting horizontal coordinate/vertical coordinate behind this at least one keyboard coordinate;
When the coordinate difference ratio of horizontal coordinate/vertical coordinate surpassed pre-set ratio, then the coordinate difference ratio of determined level coordinate/vertical coordinate was this direction of motion above the coordinate difference of pre-set ratio; And
When the coordinate difference ratio of horizontal coordinate/vertical coordinate does not surpass pre-set ratio, judge this at least two keyboards coordinate distributed areas with this at least two keyboards coordinate of this initial signal time correspondence:
When judging that distributed areas are two zones, respectively the coordinate difference of the horizontal coordinate/vertical coordinate direction of this at least two keyboards coordinate in this two zone is added up according to the priority of this signal time;
When the coordinate difference of the less horizontal coordinate/vertical coordinate of this at least two keyboards coordinate of this initial signal time correspondence coordinate difference, be this direction of motion then with direction in opposite directions greater than the bigger horizontal coordinate/vertical coordinate of this at least two keyboards coordinate of this initial signal time correspondence; And
When the coordinate difference of the less horizontal coordinate/vertical coordinate of this at least two keyboards coordinate of this initial signal time correspondence coordinate difference, be this direction of motion then with inverse direction less than the bigger horizontal coordinate/vertical coordinate of this at least two keyboards coordinate of this initial signal time correspondence.
9. as the described control methods of claims 6, it is characterized in that with keyboard simulation contactor control device, according to set certain the time this timing of the time detecting in the step of at least one push button signalling of this key board unit be unit with the millisecond.
10. as claims 6 described control methods with keyboard simulation contactor control device, it is characterized in that, when detecting this at least one push button signalling, corresponding record one signal time and this at least one push button signalling, and when not detecting this at least one push button signalling above a Preset Time, this signal time and this Preset Time that stop in the step of this signal time of corresponding record and this at least one push button signalling are unit with the millisecond, and this Preset Time is preestablished or set up on their own by the user.
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| CN2010101423819A CN102214057A (en) | 2010-04-02 | 2010-04-02 | Manipulation system capable of simulating touch device by keyboard and method of manipulation system |
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| CN2010101423819A CN102214057A (en) | 2010-04-02 | 2010-04-02 | Manipulation system capable of simulating touch device by keyboard and method of manipulation system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103699232A (en) * | 2013-12-16 | 2014-04-02 | 深圳市云海情天文化传播有限公司 | Command input method and device |
| US9389785B2 (en) | 2014-03-17 | 2016-07-12 | Comigo Ltd. | Efficient touch emulation with navigation keys |
| CN109271056A (en) * | 2018-08-16 | 2019-01-25 | 上海飞智电子科技有限公司 | Simulate touch control method and device |
| CN114339343A (en) * | 2021-12-29 | 2022-04-12 | 北京字跳网络技术有限公司 | Control method, control device, electronic apparatus, control medium, and product |
| CN115176225A (en) * | 2020-01-17 | 2022-10-11 | 亚萨合莱有限公司 | Visual disturbance mode keyboard |
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2010
- 2010-04-02 CN CN2010101423819A patent/CN102214057A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103699232A (en) * | 2013-12-16 | 2014-04-02 | 深圳市云海情天文化传播有限公司 | Command input method and device |
| CN103699232B (en) * | 2013-12-16 | 2016-09-28 | 深圳市华动飞天网络技术开发有限公司 | A kind of instruction input method and device |
| US9389785B2 (en) | 2014-03-17 | 2016-07-12 | Comigo Ltd. | Efficient touch emulation with navigation keys |
| CN109271056A (en) * | 2018-08-16 | 2019-01-25 | 上海飞智电子科技有限公司 | Simulate touch control method and device |
| CN115176225A (en) * | 2020-01-17 | 2022-10-11 | 亚萨合莱有限公司 | Visual disturbance mode keyboard |
| CN114339343A (en) * | 2021-12-29 | 2022-04-12 | 北京字跳网络技术有限公司 | Control method, control device, electronic apparatus, control medium, and product |
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