WO2013190857A1

WO2013190857A1 - Processing device, sensitivity adjustment method and program

Info

Publication number: WO2013190857A1
Application number: PCT/JP2013/050560
Authority: WO
Inventors: 宗久神尾
Original assignee: Ｎｅｃカシオモバイルコミュニケーションズ株式会社
Priority date: 2012-06-21
Filing date: 2013-01-15
Publication date: 2013-12-27

Abstract

A display unit (11) displays a predetermined figure. An input detection unit (12) measures designated positions which a designated body comes into tactile contact with or approaches, and a physical value corresponding to the degree of tactile contact or approach of the designated body at the designated position, and using the physical value, detects input by the designated body. A sensitivity adjustment unit (13), if a trajectory of the designated positions is a predetermined shape, on the basis of a plurality of trajectory physical values which are physical values at each of the designated positions upon the trajectory, adjusts sensitivity by which the input detection unit (12) detects the input.

Description

Processing apparatus, sensitivity adjustment method, and program

The present invention relates to a processing apparatus including a touch-type input device in which input is performed by contact or proximity of an indicator.

In recent years, processing devices such as portable terminals are widely used as input devices equipped with touch-type input devices in which input is performed by contact or proximity with an indicator such as a finger or stylus.

Since the touch input device can be integrated with the display unit, in a processing device equipped with the touch type input device, it is possible to omit keys and jog dials provided at a place different from the display unit, It is possible to reduce the size of the processing apparatus.

For example, Patent Document 1 describes a playback device that can omit a jog dial for continuously switching images displayed on a display unit.

The playback device described in Patent Document 1 includes a touch input device on a display unit, and displays an object for guiding a sliding operation in which a locus draws a circle or an arc on the display unit. Then, when a sliding operation that traces the object is performed on the touch-type input device, the playback device continuously switches the image displayed on the display unit. As a result, the touch-type input device can have the same function as the jog dial, so that the jog dial can be omitted from the playback device.

Also, the touch input device measures a physical value corresponding to the degree of contact or proximity by the indicator, and detects the input by the indicator when the physical value is equal to or greater than a threshold value. For this reason, the sensitivity with which the touch input device detects an input is determined according to the threshold, and the user can set the sensitivity of the touch input device to an appropriate value by adjusting the threshold. it can.

However, even if the degree of contact or proximity is the same, the physical value may change depending on weather conditions such as temperature and humidity, and the physical condition of the user such as the state of the finger, so depending on the weather conditions and physical condition The appropriate sensitivity changes. For this reason, in order for the user to use the touch-type input device with an appropriate sensitivity, a complicated process of manually adjusting the sensitivity according to weather conditions and physical conditions has to be performed.

On the other hand,

Patent Documents

2 and 3 describe a technique capable of setting an appropriate sensitivity without performing complicated processing.

Patent Document 2 describes an image processing apparatus that calculates a statistical value of a contact area of a finger touching the touch panel and adjusts a threshold based on the statistical value in a touch operation in which the touch panel and the finger are brought into contact with each other.

Further, in Patent Document 3, when a user performs a sliding operation or a pushing operation on a capacitance type sensor, the sensitivity of the sensor is determined based on the capacitance that is a physical value measured by the sensor. The input device to be adjusted is described.

Japanese Patent Laid-Open No. 2006-040050 JP 2009-239410 A JP 2009-212719 A

However, in the image processing apparatus described in Patent Document 2, since the threshold value is adjusted based on the statistical value of the contact area in the past touch operation, the weather condition, physical condition, and the like change relatively frequently. The threshold cannot be adjusted accordingly. For this reason, the sensitivity often deviates from an appropriate value.

Further, in the input device described in Patent Document 3, what kind of sliding operation or push-in operation is performed by the user is arbitrarily determined by the user, so that a simple and easy operation is often performed. Since simple and easy operations and various input operations that are actually performed often have different degrees of contact or proximity, the sensitivity often deviates from an appropriate value.

Note that the playback device described in Patent Document 1 only displays an object for continuously switching images, has no mechanism for setting sensitivity, and prevents the sensitivity from deviating from an appropriate value. Can not.

It is an object of the present invention to provide a processing apparatus, a sensitivity adjustment method, and a program capable of setting sensitivity more appropriately while suppressing complexity.

The processing apparatus according to the present invention measures a display unit for displaying a predetermined figure, an indicated position where the indicator is in contact with or close to, and a physical value corresponding to the degree of contact or proximity of the indicator at the indicated position. An input detection unit that detects an input by the indicator using the physical value; and a plurality of trajectory physics that are physical values at each indicated position on the trajectory when the trajectory of the indicated position draws the figure And a sensitivity adjustment unit that adjusts the sensitivity with which the input detection unit detects the input based on the value.

The sensitivity adjustment method according to the present invention displays a predetermined figure, measures an indication position where the indicator contacts or approaches, and a physical value corresponding to the degree of contact or proximity of the indicator at the indication position, When an input by the indicator is detected using a physical value, and the locus of the designated position draws the figure, based on a plurality of locus physical values that are physical values at each designated position on the locus, Adjust the sensitivity to detect the input.

The program according to the present invention includes a procedure for displaying a predetermined figure, a procedure for indicating an indication position where the indicator is in contact with or in proximity, and a physical value corresponding to the degree of contact or proximity of the indicator at the indication position. The procedure for detecting the input by the indicator using the physical value, and when the locus of the designated position draws the figure, a plurality of locus physical values, which are physical values at the designated positions on the locus, are obtained. And causing the computer to execute a procedure for adjusting the sensitivity for detecting the input.

According to the present invention, it is possible to set sensitivity more appropriately while suppressing complexity.

It is a figure which shows the structure of the processing apparatus of the 1st Embodiment of this invention. It is a flowchart for demonstrating an example of operation | movement of the processing apparatus of the 1st Embodiment of this invention. It is a figure which shows the structure of the processing apparatus of the 2nd Embodiment of this invention. It is a figure which shows an example of the figure for adjustment. It is a flowchart for demonstrating an example of operation | movement of the processing apparatus of the 2nd Embodiment of this invention. It is a figure which shows the structure of the processing apparatus of the 3rd Embodiment of this invention. It is a figure which shows an example of the input screen for acquiring correction information. It is a flowchart for demonstrating an example of operation | movement of the processing apparatus of the 3rd Embodiment of this invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the following description, components having the same function may be denoted by the same reference numerals and description thereof may be omitted.

(First embodiment)
FIG. 1 is a diagram showing a configuration of a processing apparatus according to the first embodiment of the present invention. The processing apparatus 100 illustrated in FIG. 1 includes a display unit 11, an input detection unit 12, and a sensitivity adjustment unit 13. The processing device 100 is, for example, a mobile phone, a smartphone, a game machine, a PC (Personal Computer) or a PDA (Personal Digital Assistant: portable information terminal). Note that the PC includes a tablet PC and a notebook PC.

The display unit 11 displays a predetermined figure.

The input detection unit 12 measures a contact position of a pointer such as a user's finger or stylus or a nearby pointing position, and a physical value corresponding to the degree of contact or proximity of the pointer at the pointing position. And the input detection part 12 detects the input by a pointer using the measured physical value.

When the locus of the indicated position measured by the input detection unit 12 draws a graphic displayed on the display unit 11, the sensitivity adjustment unit 13 uses a plurality of locus physics that are physical values at each indicated position on the locus. Based on the value, the sensitivity with which the input detection unit 12 detects the input by the indicator is adjusted.

FIG. 2 is a flowchart for explaining an example of the operation of the processing apparatus of this embodiment.

First, when the display unit 11 displays a predetermined figure (step S11), the sensitivity adjustment unit 13 acquires the physical value and the designated position measured by the input detection unit 12, and displays the locus of the designated position on the display unit 11. It is determined whether or not the drawn figure has been drawn (step S12).

If the locus of the indicated position does not draw the above figure, the sensitivity adjustment unit 13 returns to the process of step S12. On the other hand, when the locus of the indicated position draws the above-described figure, the sensitivity adjustment unit 13 adjusts the sensitivity of the input detection unit 12 based on a plurality of locus physical values that are physical values at each indicated position on the locus. (Step S13).

As described above, according to the present embodiment, when the locus of the designated position in contact with or close to the indicator draws a predetermined figure, the sensitivity is based on a plurality of locus physical values at each designated position on the locus. Is adjusted. For this reason, it is possible to adjust the sensitivity based on the physical value when the user moves the indicator in various directions, so it is possible to set an appropriate sensitivity according to the operation actually performed by the user become. Furthermore, it is not necessary to perform a complicated process of manually adjusting the sensitivity according to weather conditions and physical condition. Therefore, it is possible to set sensitivity more appropriately while suppressing complexity.

(Second Embodiment)
FIG. 3 is a block diagram showing the configuration of the processing apparatus of this embodiment of the present invention. The processing device 200 illustrated in FIG. 3 includes a display unit 21, an input detection unit 22, and a sensitivity adjustment unit 23.

The display unit 21 displays various images and information such as predetermined graphics. The predetermined figure is a figure for setting the sensitivity of the input detection unit 22, and various places of the indicator come into contact with or close to the input detection unit 22 in the process of tracing the figure with the indicator by the user. Is desirable. Such graphics include closed graphics such as circles and triangles. Hereinafter, the predetermined graphic is referred to as an adjustment graphic.

The input detection unit 22 measures the pointing position of the indicator that is in contact with or close to it, and the physical value corresponding to the degree of contact or proximity of the indicator at the indicated position. In the present embodiment, it is assumed that the input detection unit 22 is a capacitive touch panel. In this case, the input detection unit 22 measures, as a physical value, a capacitance that changes according to the degree of contact or proximity of the indicator. The degree of contact or proximity is, for example, the area where the input detection unit 22 is in contact with the indicator, the distance between the input detection unit 22 and the indicator, or the like. In addition, the input detection unit 22 is not limited to a capacitive touch panel, and may be another type touch panel, a touch sensor, or the like.

When the indicated position and the physical value are measured, the input detection unit 22 detects the input by the indicator using the measured physical value, and outputs the indicated position at that time as the detected position. Specifically, the input detection unit 22 determines whether or not the physical value is greater than or equal to a preset threshold value, and detects input by the indicator when the physical value is greater than or equal to the threshold value.

The input detection unit 22 may be integrated with the display unit 21 or may be separate from the display unit 21.

When the locus of the indicated position measured by the input detection unit 22 draws the adjustment graphic displayed on the display unit 21, the sensitivity adjustment unit 23 is based on the physical value measured by the input detection unit 22. The sensitivity at which the input detection unit 22 detects the input by the indicator is set.

Specifically, the sensitivity adjustment unit 23 includes a storage unit 31, an acquisition unit 32, a comparison unit 33, and a setting unit 34.

The storage unit 31 stores the current threshold value set in the input detection unit 22.

The acquisition unit 32 is a determination unit that determines whether the locus of the indicated position measured by the input detection unit 22 has drawn an adjustment graphic.

More specifically, the acquisition unit 32 first displays the adjustment graphic on the display unit 21.

FIG. 4 is a diagram illustrating an example of an adjustment graphic. In the example of FIG. 4, the display unit 21 and the input detection unit 22 are integrated, and the display unit 21 displays a triangular figure 401 as an adjustment figure.

Note that the timing at which the acquisition unit 32 displays the adjustment graphic is, for example, the timing at which the processing device 200 executes a predetermined trigger process. The trigger process is desirably a process that is executed periodically. As such a process, for example, an alarm process for notifying an alarm by sound or vibration, which is executed at a preset time set in an alarm application program (hereinafter abbreviated as an alarm application), is performed. Can be mentioned.

In addition, the acquisition unit 32 may manage a usage history in which the application program is used, and set a trigger process based on the execution history. For example, the acquisition unit 32 identifies an application program that is most frequently started based on the execution history, and sets a process for starting the application program as a trigger process.

The timing at which the acquisition unit 32 displays the adjustment graphic is not limited to the timing at which the trigger process is executed. For example, the timing at which an instruction to set sensitivity is input from the user, or the content input from the user It may be a timing when a correction operation for canceling (for example, a character or a command) is performed a predetermined number of times or more within a predetermined period. In the last example, the sensitivity can be adjusted when the frequency of erroneous detection increases.

When the adjustment graphic is displayed, the acquisition unit 32 acquires the physical value and the indicated position measured by the input detection unit 22 from the input detection unit 22. Then, the acquisition unit 32 determines the trajectory of the acquired designated position, and determines whether the trajectory of the designated position has drawn the adjustment graphic displayed on the display unit 21.

When the locus of the designated position draws the adjustment graphic, the comparison unit 33 includes a physical physical value that is a physical value at each designated position on the locus depicting the adjustment graphic among the physical values acquired by the acquisition unit 32; The threshold value stored in the storage unit 31 is compared, and the comparison result is output to the setting unit 34.

For example, the comparison unit 33 compares a statistical value, which is a statistical value of the trajectory physical value, with a threshold value, and outputs a difference between the statistical value and the threshold value as a comparison result. The statistical value is, for example, an average value, a maximum value, or a minimum value. Further, the difference between the statistical value and the threshold value represents the magnitude of the difference and the magnitude relationship between the statistical value and the threshold value.

The setting unit 34 adjusts the sensitivity of the input detection unit 22 by changing the threshold set in the input detection unit 22 based on the comparison result output from the comparison unit 33.

For example, when the comparison result indicates the difference between the statistical value of the trajectory physical value and the threshold, the setting unit 34 reduces the threshold by a value corresponding to the difference between the statistical value and the threshold when the statistical value is equal to or less than the threshold. When the statistical value is larger than the threshold value, the threshold value is increased by a value corresponding to the difference between the statistical value and the threshold value. At this time, it is desirable that the setting unit 34 increases the amount by which the threshold value is changed as the difference between the statistical value and the threshold value is larger. Further, when the magnitude of the difference between the statistical value and the threshold value is equal to or greater than a specific value, the setting unit 34 may change the threshold value.

When the threshold set in the input detection unit 22 is changed, the setting unit 34 stores the changed threshold in the storage unit 31 as the current threshold.

FIG. 5 is a flowchart for explaining an example of the operation of the processing apparatus 200 of the present embodiment.

First, when the process of notifying the alarm is executed by the alarm application, the acquisition unit 32 displays the adjustment graphic on the display unit 21 (step S51). The acquisition unit 32 may cause the display unit 21 to display information indicating that the sensitivity is adjusted together with the adjustment graphic.

Subsequently, the acquisition unit 32 acquires the physical value and the designated position from the input detection unit 22, and determines the locus of the designated position. Then, the acquisition unit 32 determines whether or not the locus of the designated position has drawn an adjustment graphic (step S52).

At this time, the acquisition unit 32 may determine that the trajectory has drawn the adjustment graphic when the trajectory is congruent with the adjustment graphic, or the trajectory is the adjustment graphic when the trajectory is similar to the adjustment graphic. It may be judged that he drew. The acquisition unit 32 may determine that the locus has drawn the adjustment graphic only when the locus is drawn at the place where the adjustment graphic is displayed, or the locus is displayed as the adjustment graphic. Even if the locus is drawn at a place different from the place where it is, if the locus is congruent or similar to the adjustment graphic, it may be determined that the locus has drawn the adjustment graphic.

Further, the acquisition unit 32 may determine that the trajectory has drawn the adjustment graphic when the start point of the trajectory is at a predetermined position and the trajectory is congruent or similar to the adjustment graphic. In this case, the acquisition unit 32 may cause the display unit 21 to display information indicating the start point of the trajectory together with the adjustment graphic in step S51.

If the locus of the indicated position does not draw an adjustment graphic, the acquisition unit 32 returns to the process of step S52.

On the other hand, when the locus of the designated position draws the adjustment graphic, the acquisition unit 32 outputs the physical value at each designated position on the locus depicting the adjustment graphic to the comparison unit 33 as the locus physical value. When receiving the trajectory physical value, the comparison unit 33 acquires a threshold value from the storage unit 31. The comparison unit 33 compares the trajectory physical value with the threshold value, and outputs the comparison result to the setting unit 34 (step S53).

Upon receiving the comparison result, the setting unit 34 changes the threshold value set in the input detection unit 22 based on the comparison result, adjusts the sensitivity of the input detection unit 22, and sets the value after the change of the threshold value. Is stored in the storage unit 31 as the current threshold value (step S54).

The configuration and operation described above are merely examples, and are not limited thereto. For example, the adjustment graphic may also be used as a graphic used in the application program. For example, the adjustment graphic may be used also as a graphic for stopping alarm notification by the alarm application. In this case, for example, when the detection position output from the input detection unit 22 draws the adjustment graphic when the physical value is equal to or greater than the threshold value, the acquisition unit 32 ends the process of notifying the alarm.

In addition, the display unit 21 displays a plurality of adjustment figures, and the sensitivity adjustment unit 23 uses the trajectory physical value at each indicated position on a plurality of trajectories that draw each of the adjustment figures. Sensitivity may be adjusted.

For example, first, the acquisition unit 32 displays a plurality of adjustment figures, and determines for each adjustment figure whether the locus of the indicated position has drawn the adjustment figure. At this time, for example, the acquisition unit 32 causes the display unit 21 to display an adjustment graphic every time processing for notifying an alarm is performed in conjunction with the snooze function of the alarm application.

When the trajectory draws an adjustment graphic for all the adjustment graphics or a predetermined number or more of the adjustment graphics, the comparison unit 33 sets the adjustment graphic on the trajectory on which the adjustment graphic is drawn for each adjustment graphic. The trajectory physical value at each indicated position is compared with the threshold value, and the comparison result is output.

The setting unit 34 changes the threshold set in the input detection unit 22 based on each comparison result. For example, the setting unit 34 acquires the current threshold value from the storage unit 31, and obtains a threshold value for each result that is a threshold value corresponding to the comparison result based on the comparison result and the current threshold value for each comparison result. The threshold value set in the input detection unit 22 is changed to the average value of the result-specific threshold values.

Note that the plurality of adjustment figures may be the same shape or different shapes. The acquisition unit 32 may display a plurality of adjustment images at the same time or may display them in order. Furthermore, the acquisition unit 32 may display a plurality of adjustment images at the same position or at different positions.

Further, when the sensitivity of the input detection unit 22 is adjusted, the sensitivity adjustment unit 23 (more specifically, the setting unit 34) adjusts the sensitivity (threshold value) while a predetermined effective condition is satisfied. When the effective condition is not satisfied, the sensitivity may be returned to the specified value by returning the threshold value to the initial value.

The valid condition is, for example, a period from adjusting the sensitivity to a specific time (for example, 8:00 of the next morning), or within a specific time (for example, within 24 hours) after adjusting the sensitivity. The specific application program is being executed, the processing apparatus 100 is in a specific state, and the like.

As described above, in the present embodiment, as in the first embodiment, when the locus of the pointing position that the pointer is in contact with or close to draws the adjustment graphic, a plurality of points at each pointing position on the locus are drawn. Since the sensitivity is adjusted based on the trajectory physical value, it is possible to set the sensitivity more appropriately while suppressing complexity.

In addition, according to the present embodiment, the sensitivity is adjusted by changing the threshold based on the comparison result between the threshold for detecting the input of the indicator and the trajectory physical value. An appropriate threshold value can be set according to various operations actually performed, and the sensitivity can be adjusted to a more appropriate value.

In this embodiment, since the threshold value is changed based on the difference between the statistical value threshold value of the trajectory physical value, a more appropriate threshold value corresponding to various operations actually performed by the user can be set. It becomes possible.

(Third embodiment)
FIG. 6 is a block diagram showing the configuration of the processing apparatus of this embodiment. The processing apparatus 300 illustrated in FIG. 6 further includes a correction information acquisition unit 41 and a correction unit 42 in addition to the configuration of the processing apparatus 200 illustrated in FIG.

The correction information acquisition unit 41 acquires correction information for correcting the threshold set in the input detection unit 22. The correction information is, for example, physical condition information indicating a user's physical condition, weather information indicating a weather condition, or the like. A user's physical condition is a user's body temperature etc., for example. Further, the weather situation is, for example, weather, temperature and humidity.

The correction information acquisition unit 41 may be configured to have a sensor that acquires correction information such as a temperature sensor and a humidity sensor, or corrects weather information from a server or the like that operates a site that discloses weather information. A configuration having a communication function acquired as In the case of these configurations, the correction information acquisition unit 41 periodically acquires correction information. For example, the correction information acquisition unit 41 acquires correction information when a predetermined time comes.

Further, the correction information acquisition unit 41 displays an input screen for acquiring correction information on the display unit 21 and corrects the correction information based on the detection position output from the input detection unit 22 when the input screen is displayed. May be obtained.

FIG. 7 shows an example of the input screen. In FIG. 7, a processing apparatus 300 in which the display unit 21 and the input detection unit 22 are integrated is shown.

In the example of FIG. 7, the display unit 21 has an input screen 700 including an input box 701 for inputting a user's body temperature, a selection box 702 for selecting weather, and software keys 703 for inputting numbers and characters. it's shown.

Returning to the explanation of FIG. The correction unit 42 corrects the sensitivity of the input detection unit 22 by correcting the threshold set in the input detection unit 22 based on the correction information acquired by the correction information acquisition unit 41.

FIG. 8 is a flowchart for explaining an example of the operation of the processing apparatus 300 of this embodiment.

First, the correction information acquisition unit 41 acquires correction information and outputs the correction information to the correction unit 42 (step S81).

When the correction unit 42 receives the correction information, the correction unit 42 acquires a threshold value from the storage unit 31. The correction unit 42 obtains a correction value obtained by correcting the threshold based on the correction information and the threshold. For example, the higher the humidity, the smaller the capacitance that is the physical value measured by the input detection unit 22 even if the degree of contact or proximity is the same. Reduce the correction value.

Then, the correction unit 42 corrects the threshold value set in the input detection unit 22 to a correction value, corrects the sensitivity of the input detection unit 22, and stores the correction value in the storage unit 31 as the current threshold value. (Step S82). Thereafter, the processing of steps S51 to S54 described with reference to FIG. 5 is executed.

The above operation is merely an example, and the present invention is not limited to this. For example, the processes in steps S81 and S82 may be executed after the processes in steps S51 to S54 are completed.

According to the present embodiment, it is possible to correct the sensitivity of the input detection unit 22 based on correction information such as physical condition information and weather information, so that the sensitivity can be made more appropriate.

(Fourth embodiment)
The processing apparatus of the present embodiment has the same configuration as the processing apparatus 300 shown in FIG.

The storage unit 31 of the present embodiment stores history information indicating transition of the threshold in addition to the current threshold. The history information may indicate a transition of a threshold included in a predetermined history management period. The history management period is, for example, a period from the present to one month ago.

The setting unit 34 changes the threshold value set in the input detection unit 22 based on the comparison result from the comparison unit 33 and the history information stored in the storage unit 31.

Specifically, the setting unit 34 obtains a past average value of the threshold based on the history information, and obtains a changed value obtained by changing the threshold based on the comparison result. Then, the setting unit 34 determines whether or not the change value is a predetermined value or more away from the average value of the threshold values.

When the change value is more than the predetermined value away from the average value, the setting unit 34 changes the threshold value set in the input detection unit 22 to the change value. The setting unit 34 stores the change value as the current threshold value in the storage unit 31 and updates the history information based on the change value. When the change value is not separated from the average value by a predetermined value or more, the setting unit 34 does not change the threshold value and maintains the current threshold value.

According to the present embodiment, it is possible to adjust the sensitivity only when the user's physical condition is significantly different from usual.

(Fifth embodiment)
The processing apparatus of the present embodiment has the same configuration as the processing apparatus 300 shown in FIG.

The sensitivity adjustment unit 23 of the present embodiment obtains a condition sensitivity that is a value corresponding to the sensitivity setting condition of the input detection unit 22 based on the trajectory physical value for each of a plurality of predetermined setting conditions. When any of the setting conditions is satisfied, the sensitivity adjustment unit 23 adjusts the sensitivity of the input detection unit 22 to a setting value corresponding to the setting condition.

The setting condition is, for example, that each specific application program is set in advance and the window of the specific application program is active.

In this case, for example, the storage unit 31 stores, for each specific application program, a condition threshold that is a value corresponding to the specific application of the threshold set in the input detection unit 22.

When any window of the specific application program becomes active, the setting unit 34 determines that the setting condition is satisfied and corresponds to the specific application program (hereinafter referred to as an active application) in which the window is active. It is determined whether or not the condition threshold value is stored in the storage unit 31.

When the condition threshold is not stored, the setting unit 34 instructs the acquisition unit 32 to display the adjustment graphic. Upon receiving the instruction, the acquisition unit 32 causes the display unit 21 to display the adjustment graphic.

Thereafter, when the locus of the indicated position draws an adjustment graphic, the setting unit 34 obtains a condition threshold corresponding to the active application based on the comparison result from the comparison unit 33 and is set in the input detection unit 22. The threshold value is changed to the condition threshold value, and the condition threshold value is stored in the storage unit 31 in association with the active application.

On the other hand, when the condition threshold is stored, the setting unit 34 changes the threshold set in the input detection unit 22 to the stored condition threshold.

The setting condition is not limited to that the window of the specific application program is activated, but may be a predetermined time zone, a specific state of the processing apparatus 300, or the like.

According to the present embodiment, the sensitivity can be adjusted for each setting condition, so that the sensitivity can be adjusted to a more appropriate value according to the situation.

In each embodiment described above, the illustrated configuration is merely an example, and the present invention is not limited to the configuration.

For example, the functions of the

processing devices

100, 200 and 300 are executed by recording a program for realizing the function on a computer-readable recording medium and reading the program recorded on the recording medium into the computer. May be realized.

In addition, a part or all of each of the above embodiments can be described as in the following supplementary notes, but is not limited to the following.

[Appendix 1]
A display unit for displaying a predetermined figure;
An input for measuring an indication position where the indicator is in contact with or close to the indicator and a physical value corresponding to the degree of contact or proximity of the indicator at the indication position and detecting an input by the indicator using the physical value A detection unit;
Sensitivity adjustment for adjusting the sensitivity at which the input detection unit detects the input based on a plurality of trajectory physical values that are physical values at the indicated positions on the trajectory when the trajectory of the indicated position draws the figure A processing apparatus.

[Appendix 2]
The input detection unit detects the input when the physical value is equal to or greater than a threshold;
The sensitivity adjuster is
A determination unit for determining whether or not the locus has drawn the figure;
When the trajectory draws the figure, a comparison unit that compares the plurality of trajectory physical values with the threshold value and outputs the comparison result;
The processing apparatus according to appendix 1, further comprising: a setting unit that adjusts the sensitivity by changing the threshold based on the comparison result.

[Appendix 3]
The comparison unit according to claim 2, wherein the comparison unit compares a statistical value that is a statistical value of the plurality of trajectory physical values with the threshold value, and outputs a difference between the statistical value and the threshold value as the comparison result. Processing equipment.

[Appendix 4]
The sensitivity adjustment unit further includes a storage unit that stores history information indicating transition of the threshold value,
The processing device according to any one of

attachments

2 and 3, wherein the setting unit changes the threshold based on the comparison result and the history information.

[Appendix 5]
The setting unit obtains a past average value of the threshold value based on the history information, obtains a changed value obtained by changing the threshold value based on the comparison result, and the changed value is separated from the average value by a predetermined value or more. If so, the processing device according to appendix 4, wherein the threshold value is changed to the change value.

[Appendix 6]
When adjusting the sensitivity, the sensitivity adjustment unit maintains the sensitivity at an adjusted value while a predetermined effective condition is satisfied, and defines the sensitivity when the effective condition is not satisfied. The processing device according to any one of appendices 1 to 5, wherein the processing device is returned to a value.

[Appendix 7]
The sensitivity adjustment unit obtains a condition sensitivity that is a value corresponding to the setting condition of the sensitivity based on each trajectory physical value for each of a plurality of predetermined setting conditions, and any one of the setting conditions The processing apparatus according to any one of appendices 1 to 6, wherein when satisfied, the sensitivity is adjusted to a condition sensitivity corresponding to the set condition.

[Appendix 8]
A correction information acquisition unit for acquiring correction information for correcting the sensitivity;
The processing apparatus according to any one of appendices 1 to 7, further comprising: a correction unit that corrects the sensitivity based on the correction information.

[Appendix 9]
The processing device according to any one of appendices 1 to 8, wherein the display unit displays the graphic when a process that is periodically executed is executed.

[Appendix 10]
The processing device according to any one of appendices 1 to 8, wherein the display unit displays the graphic when an alarm process that is executed at a set time is executed.

[Appendix 11]
Display a given figure,
Measure the indication position where the indicator has contacted or approached and the physical value corresponding to the degree of contact or proximity of the indicator at the indicated position;
Using the physical value to detect input by the indicator,
A sensitivity adjustment method for adjusting the sensitivity of detecting the input based on a plurality of trajectory physical values that are physical values at each indicated position on the trajectory when the trajectory of the indicated position draws the figure.

[Appendix 12]
A procedure for displaying a predetermined figure;
A procedure for measuring an indication position where the indicator is in contact with or close to the indicator and a physical value corresponding to the degree of contact or proximity of the indicator at the indication position;
Using the physical value to detect an input by the indicator;
When the locus of the designated position draws the figure, the computer executes a procedure for adjusting the sensitivity for detecting the input based on a plurality of locus physical values that are physical values at each designated position on the locus. Program to let you.

This application claims priority based on Japanese Patent Application No. 2012-139771 filed on June 21, 2012, the entire disclosure of which is incorporated herein.

Claims

A display unit for displaying a predetermined figure;
An input for measuring an indication position where the indicator is in contact with or close to the indicator and a physical value corresponding to the degree of contact or proximity of the indicator at the indication position and detecting an input by the indicator using the physical value A detection unit;
Sensitivity adjustment for adjusting the sensitivity at which the input detection unit detects the input based on a plurality of trajectory physical values that are physical values at the indicated positions on the trajectory when the trajectory of the indicated position draws the figure A processing apparatus.
The input detection unit detects the input when the physical value is equal to or greater than a threshold;
The sensitivity adjuster is
A determination unit for determining whether or not the locus has drawn the figure;
When the trajectory draws the figure, a comparison unit that compares the plurality of trajectory physical values with the threshold value and outputs the comparison result;
The processing apparatus according to claim 1, further comprising: a setting unit that adjusts the sensitivity by changing the threshold based on the comparison result.
The comparison unit compares a statistical value, which is a statistical value of the plurality of trajectory physical values, with the threshold value, and outputs a difference between the statistical value and the threshold value as the comparison result. Processing equipment.
The sensitivity adjustment unit further includes a storage unit that stores history information indicating transition of the threshold value,
The processing apparatus according to claim 2, wherein the setting unit changes the threshold based on the comparison result and the history information.
The setting unit obtains a past average value of the threshold value based on the history information, obtains a changed value obtained by changing the threshold value based on the comparison result, and the changed value is separated from the average value by a predetermined value or more. The processing apparatus according to claim 4, wherein the threshold value is changed to the change value if it is.
When adjusting the sensitivity, the sensitivity adjustment unit maintains the sensitivity at an adjusted value while a predetermined effective condition is satisfied, and defines the sensitivity when the effective condition is not satisfied. The processing device according to claim 1, wherein the processing device is returned to a value.
The sensitivity adjustment unit obtains a condition sensitivity that is a value corresponding to the setting condition of the sensitivity based on each trajectory physical value for each of a plurality of predetermined setting conditions, and any one of the setting conditions The processing apparatus according to claim 1, wherein when satisfied, the sensitivity is adjusted to a condition sensitivity corresponding to the setting condition.
A correction information acquisition unit for acquiring correction information for correcting the sensitivity;
The processing apparatus according to claim 1, further comprising: a correction unit that corrects the sensitivity based on the correction information.
Display a given figure,
Measure the indication position where the indicator has contacted or approached and the physical value corresponding to the degree of contact or proximity of the indicator at the indicated position;
Using the physical value to detect input by the indicator,
A sensitivity adjustment method for adjusting the sensitivity of detecting the input based on a plurality of trajectory physical values that are physical values at each indicated position on the trajectory when the trajectory of the indicated position draws the figure.
A procedure for displaying a predetermined figure;
A procedure for measuring an indication position where the indicator is in contact with or close to the indicator and a physical value corresponding to the degree of contact or proximity of the indicator at the indication position;
Using the physical value to detect an input by the indicator;
When the locus of the designated position draws the figure, the computer executes a procedure for adjusting the sensitivity for detecting the input based on a plurality of locus physical values that are physical values at each designated position on the locus. Program to let you.