CN110231865A - Tactile feedback method, electronic equipment and storage medium - Google Patents
Tactile feedback method, electronic equipment and storage medium Download PDFInfo
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- CN110231865A CN110231865A CN201910411475.2A CN201910411475A CN110231865A CN 110231865 A CN110231865 A CN 110231865A CN 201910411475 A CN201910411475 A CN 201910411475A CN 110231865 A CN110231865 A CN 110231865A
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000013507 mapping Methods 0.000 claims description 13
- 238000004590 computer program Methods 0.000 claims description 10
- 230000015654 memory Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
Abstract
The present invention provides a kind of tactile feedback methods, are applied to electronic equipment, the electronic equipment includes motor and touches display module, which comprises detects the touch operation in the touches display module；When detecting touch operation, the coordinate information of corresponding touch location is obtained；According to the coordinate information, the image parameter of corresponding parsing image is obtained；According to described image parameter, drive signal parameters are calculated；According to the drive signal parameters, generates driving signal and drive the motor vibrations.The invention also discloses a kind of electronic equipment and storage mediums.The present invention increases the feedback system of image information, achievees the purpose that touch feedback is customized, refined, diversification by combining the image information of electronic equipment and motor vibrations.
Description
[technical field]
The present invention relates to a kind of micro machine control field, a kind of tactile feedback method, electronic equipment and storage are referred specifically to
Medium.
[background technique]
Linear motor has been applied in miscellaneous electronic equipment for consumption, provides clear, comfortable touching for user
Feel feedback experiences, instruction and help user preferably use electronic equipment.Motor mostly application and the interaction scenarios for reminding class, triggering
The eventful certain specific operating conditions of condition, such as incoming call, deletion prompt, alarm clock, volume etc..But when using mobile device,
It is frequently necessary to convey information by image.User can not obtain image from other approach in addition to obtaining image information by vision
The information of carrying causes some not showing that the information clearly shown is easy that people is allowed to ignore by device screen.
[summary of the invention]
The purpose of the present invention is to provide a kind of tactile feedback methods.
Technical scheme is as follows: a kind of tactile feedback method, is applied to electronic equipment, and the electronic equipment includes
Motor and touches display module, which comprises
Detect the touch operation in the touches display module；
When detecting touch operation, the coordinate information of corresponding touch location is obtained；
According to the coordinate information, the image parameter of corresponding parsing image is obtained；
According to described image parameter, drive signal parameters are calculated；
According to the drive signal parameters, generates driving signal and drive the motor vibrations.
Further, described image parameter includes one or both of color value, brightness value.
Further, the drive signal parameters are used to control the vibration number of the motor, amplitude, in vibration time
One or more persons.
Further, before calculating drive signal parameters according to described image parameter, the method also includes,
Judge whether described image parameter meets preset condition；
If described image parameter meets preset condition, corresponding drive signal parameters are calculated according to described image parameter.
Further, the parsing image is the image shown in the touches display module.
Further, the parsing image is the mapping image for the image that the touches display module is shown, the mapping
Image is the virtual image not shown in the touches display module.
Further, the mapping image be of the same size with the image that is shown in the touches display module,
Resolution ratio and coordinate information.
Further, before the touch operation in the detection touches display module, the method also includes,
Pre-parsed is carried out to parsing image, the image parameter for obtaining each pixel and each pixel are in touches display module
In coordinate information；
The described image parameter of each pixel is associated and is stored with the coordinate information.
The present invention also provides a kind of electronic equipment, including touches display module, motor, memory, processor and storage
Computer program in memory, the computer program are configured to be executed by processor, and processor executes described program
It is to realize any of the above-described tactile feedback method.
The present invention also provides a kind of storage medium, the storage medium is stored with computer program, the computer program
Any of the above-described tactile feedback method is realized when being processed by the processor.
The beneficial effects of the present invention are: being increased by combining the image information of electronic equipment and motor vibrations
The feedback system of image information achievees the purpose that touch feedback is customized, refined, diversification.
[Detailed description of the invention]
Fig. 1 is the flow diagram of first embodiment of the invention；
Fig. 2 is the operation chart of first embodiment of the invention；
Fig. 3 is the part flow diagram of third embodiment of the invention:
Fig. 4 is electronic devices structure schematic diagram of the invention.
[specific embodiment]
In order to keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, below in conjunction with attached drawing to this
Each embodiment of invention is explained in detail.However, it will be understood by those skilled in the art that of the invention each
In embodiment, many technical details are proposed in order to make reader be best understood from the present invention.But even if without these technologies
Present invention technical side claimed also may be implemented in details and various changes and modifications based on the following respective embodiments
Case.
The embodiment of the present invention provides a kind of tactile feedback method, electronic equipment and storage medium, and user is to electronic equipment
Touches display module carry out touch operation, electronic equipment sends the vibration of specific activation bit drive motor, with vibrational feedback
Image information shown by touches display module, realize image information and motor vibrations combination, reach touch feedback customize,
Precision, diversification.Specifically, electronic equipment includes but is not limited to smart phone, tablet computer and portable wearable device.
Please refer to the stream that Fig. 1-Fig. 2, Fig. 1 and Fig. 2 are respectively a kind of tactile feedback method of the first embodiment of the present invention
The operation chart of journey schematic diagram and this method.In the present embodiment, user can be in the touches display module of electronic equipment 100
The image shown on 101 carries out touch operation, obtains the vibrational feedback of motor.As described in Figure 1, which includes:
Step S101: the touch operation in the touches display module is detected；
Touches display module 101 is used to show the image of electronic equipment 100, and user can be by finger to touches display module
Image on 101 carries out touch operation.In the present embodiment, touch operation is to touch click image, long-pressing image or long-pressing to drag
Motion video.
Step S103: when detecting touch operation, the coordinate information of corresponding touch location is obtained；
User carries out touch operation to the image in touches display module 101, and coordinate information is that electronic equipment 100 detects
Coordinate position of the touch operation in touches display module 101.
Step S105: according to the coordinate information, the image parameter of corresponding parsing image is obtained；
Parsing image is the image shown in the touches display module.Image parameter is the image to parsing image
Information carries out parsing acquisition.Specifically, image parameter may include the color value of pixel for forming the parsing image, in brightness value
One or both.Wherein, color value is the color value of the pixel for the image that touches display module 101 is shown, is a kind of color not
Corresponding color value in same color mode.Specifically, color mode can be RGB mode, CMYK mode, HSB mode, Lab
One of which in color mode, pattern bitmap, grayscale mode, Indexed Color mode, duotone mode and multi-channel mode.It is bright
Angle value is the brightness of the pixel for the image that touches display module 101 is shown.Specifically, the brightness value of pixel 0 to 255 it
Between.
Step S107: according to described image parameter, drive signal parameters are calculated；
By obtaining color value, the brightness value of parsing image, drive signal parameters can be calculated according to the color value of parsing image, or
Drive signal parameters are calculated according to brightness value；Or the color value of parsing image, brightness value are combined, calculate drive signal parameters.Driving
Signal parameter be used to control include one of the vibration number of motor, amplitude, vibration time or more person's motors vibrational feedback.
It should be understood that the combination of the different color values of parsing image, different brightness values or different color values and brightness value, correspondence calculate not
Same drive signal parameters, control motor make the vibrational feedback of different mode.
Step S109: it according to the drive signal parameters, generates driving signal and drives the motor vibrations.
Driving signal is converted to by motor driving module drives signal parameter, the motor is driven to complete driving signal ginseng
The preset mode of vibration of number.
In the above-described embodiments, by parsing the image parameter of image, corresponding drive signal parameters are calculated, with driving
Motor carries out different vibrational feedbacks.Make experience diversification of the user when operating electronic equipment.
The invention also includes second embodiment, the difference of second embodiment and first embodiment is, according to described image
Before parameter calculates drive signal parameters, the second embodiment further include:
Step S201: judge whether described image parameter meets preset condition；
Step S203: if described image parameter meets preset condition, corresponding driving is calculated according to described image parameter
Signal parameter.
In the present embodiment, after the image parameter for obtaining corresponding parsing image, whether judge the brightness value of image, color value
Meet preset condition.
In some embodiments, preset condition is preset color value, the specific steps are as follows:
Step S2011: judge whether the color value of image parameter meets preset color value.
If the color value of image parameter meets preset color value, S107 step is carried out, i.e., is calculated according to image parameter opposite
The drive signal parameters answered.
For example, preset color value is rgb value, being worth is 25,25,112, when the rgb value of the image parameter of touch operation position
When being 25,25,112, judge that image parameter meets preset condition, obtains corresponding drive signal parameters.
In further embodiments, preset condition is preset brightness value, the specific steps are as follows:
Step S2021: judge whether the brightness value of image parameter meets preset brightness value.
If the brightness value of image parameter meets preset brightness value, S107 step is carried out, i.e., is calculated according to image parameter
Corresponding drive signal parameters.
Such as: the brightness value that image parameter is arranged in preset condition is 100 or more, when the image parameter of touch operation position
Brightness value is 120, judges that the image parameter meets preset condition, obtains corresponding driving signal.In some embodiments, in advance
If condition be specific brightness value, such as set the image parameter that preset condition is 120 as brightness value, then when touch operation position
Image parameter brightness value be 120, meet preset condition, can according to corresponding image parameter calculate driving signal ginseng
Number.
In further embodiments, preset condition includes preset color value and preset brightness value, the specific steps are as follows:
Step S2031: if whether the color value of image parameter meets preset color value, continue the brightness value for judging image parameter
Whether preset brightness value is met.
If the brightness value identified meets preset brightness value, it is pre- to judge that the image parameter of touch operation position meets
If condition, then S107 step is carried out, i.e., corresponding drive signal parameters is calculated according to image parameter.
For example, preset color value is rgb value, being worth is 25,25,112, and preset brightness value is 100 or more.Work as touch operation
The rgb value of the image parameter of position is 25,25,112, and the brightness value of image parameter is 120, meets preset condition, can basis
Corresponding image parameter calculates drive signal parameters.
In some embodiments, the mapping image for the image that parsing image can show for touches display module 101, mapping
Image is the virtual image not appeared in touches display module 101.For example, when the image that touches display module 101 is shown is multiple
It is miscellaneous, when corresponding amount of image information is larger, it is aobvious that a relatively simple mapping image substitution touches display module 101 can be used
The image shown is as parsing image.It should be noted that mapping image is believed with same coordinate is possessed in touches display module 101
The display picture size of breath is identical, resolution ratio is identical.Specific image parameter can be set as needed in the mapping image, when user touches
The display image is touched, corresponding driving signal can be calculated by the image parameter of the mapping image of the display image
Parameter.
Fig. 3 is please referred to, Fig. 3 is the part flow diagram of 3rd embodiment, and 3rd embodiment and first embodiment are distinguished
It is, before the touch operation in the detection touches display module, further includes:
Step S301: parsing image carries out pre-parsed, and the image parameter and each pixel for obtaining each pixel are touching
Coordinate information in display component.
Step S303: the described image parameter of each pixel is associated and is stored with the coordinate information.
In the present embodiment, understand the mapping image of the image of the image or display that show in advance to touches display module 101
It is parsed, and the image parameter that parsing obtains is associated and is stored with coordinate information.When user is to touches display module
101 any display image carries out touch operation, can directly be used according to the corresponding image parameter of coordinate information of touch operation
In calculating drive signal parameters.By carrying out pre-parsed to parsing image, eliminates user and carry out electronic equipment when touch operation
The step of parsing to parsing image, can reduce the calculating process of electronic equipment, simplify and touch feedback processing process.
The above embodiments son, by the vibration of motor with display image in conjunction with, realize touch feedback formulation, accurately
Change, diversified purpose, increase the freedom degree of the setting of electronic equipment 100, keeps science and technology more humanized.
Fig. 4 is please referred to, Fig. 4 is that the embodiment of the invention also provides a kind of electronic equipment structural schematic diagrams, including touch aobvious
Show component 101, memory 200, processor 300, motor 500 and computer program stored in memory, the calculating
Machine program is configured to be executed by processor 300, and it is to realize above-mentioned any one touching that processor 300, which executes the computer program,
Touch feedback method embodiment.
The embodiment of the invention also provides a kind of storage medium, which can be stored with program, when which executes
Some or all of method described in embodiment of the present invention step can be run.In the specific implementation, the computer of the embodiment of the present invention
Storage medium includes: RAM, ROM, EEPROM, flash memory, CD-ROM, DVD or other optical memories, and tape, disk or other magnetic are deposited
Reservoir or other any media that can be used for storing information needed and can be accessed by computer equipment.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
Above-described is only embodiments of the present invention, it should be noted here that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, improvement can also be made, but these belong to protection model of the invention
It encloses.
Claims (10)
1. a kind of tactile feedback method, is applied to electronic equipment, the electronic equipment includes motor and touches display module, spy
Sign is, which comprises
Detect the touch operation in the touches display module；
When detecting touch operation, the coordinate information of corresponding touch location is obtained；
According to the coordinate information, the image parameter of corresponding parsing image is obtained；
According to described image parameter, drive signal parameters are calculated；
According to the drive signal parameters, generates driving signal and drive the motor vibrations.
2. tactile feedback method according to claim 1, which is characterized in that described image parameter includes color value, in brightness value
One of or both.
3. tactile feedback method according to claim 1, which is characterized in that the drive signal parameters are for controlling the horse
One of the vibration number that reaches, amplitude, vibration time or more persons.
4. tactile feedback method according to claim 1, which is characterized in that calculate driving signal according to described image parameter
Before parameter, the method also includes,
Judge whether described image parameter meets preset condition；
If described image parameter meets preset condition, corresponding drive signal parameters are calculated according to described image parameter.
5. tactile feedback method according to claim 1, which is characterized in that the parsing image is to show in the touch
The image shown on component.
6. tactile feedback method according to claim 1, which is characterized in that the parsing image is the touch display group
The mapping image for the image that part is shown, the mapping image is the virtual image not shown in the touches display module.
7. tactile feedback method according to claim 6, which is characterized in that the mapping image is shown in the touch
The image shown on component is of the same size, resolution ratio and coordinate information.
8. touch feedback method according to claim 1, which is characterized in that in the detection touches display module
Before touch operation, the method also includes,
Pre-parsed is carried out to parsing image, the image parameter for obtaining each pixel and each pixel are in touches display module
Coordinate information；
The described image parameter of each pixel is associated and is stored with the coordinate information.
9. a kind of electronic equipment, which is characterized in that including touches display module, motor, memory, processor and be stored in
Computer program in reservoir, the computer program are configured to be executed by processor, and processor executes described program with reality
Now such as tactile feedback method of any of claims 1-8.
10. a kind of storage medium, a kind of storage medium, the storage medium are stored with computer program, it is characterised in that: described
Such as tactile feedback method of any of claims 1-8 is realized when computer program is processed by the processor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910411475.2A CN110231865A (en) | 2019-05-17 | 2019-05-17 | Tactile feedback method, electronic equipment and storage medium |
| PCT/CN2019/089230 WO2020232738A1 (en) | 2019-05-17 | 2019-05-30 | Haptic feedback method, electronic device and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910411475.2A CN110231865A (en) | 2019-05-17 | 2019-05-17 | Tactile feedback method, electronic equipment and storage medium |
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| WO (1) | WO2020232738A1 (en) |
Cited By (4)
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| CN111067708A (en) * | 2019-12-27 | 2020-04-28 | 长江师范学院 | Display method and display system for tactile perception of images |
| CN112130665A (en) * | 2020-09-16 | 2020-12-25 | 汉得利（常州）电子股份有限公司 | Haptic feedback method and device with uniform vibration sense |
| WO2021203449A1 (en) * | 2020-04-07 | 2021-10-14 | 瑞声声学科技(深圳)有限公司 | Vibration-based indication method, touch assembly, terminal, and readable storage medium |
| WO2022006958A1 (en) * | 2020-07-06 | 2022-01-13 | 瑞声声学科技(深圳)有限公司 | Method and system for achieving haptics effect |
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| WO2020232738A1 (en) | 2020-11-26 |
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