CN105159498B - Graphic user interface touch-control effect detection method - Google Patents
Graphic user interface touch-control effect detection method Download PDFInfo
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- CN105159498B CN105159498B CN201510563080.6A CN201510563080A CN105159498B CN 105159498 B CN105159498 B CN 105159498B CN 201510563080 A CN201510563080 A CN 201510563080A CN 105159498 B CN105159498 B CN 105159498B
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Abstract
The present invention relates to graphic user interface touch-control effect detection method, including 1：Input test figure, resolution chart is then divided into a plurality of separate straight lines section by the straightway that resolution chart is included, and marks arrow；2：Conductive operation thing carries out touch-control to the separate straight lines section shown successively respectively on touch screen to be measured, while carries out timing to touch control operation, judges whether touch control operation is overtime；3：Touch chip obtains the position of touch coordinate of above-mentioned touch control operation；4：It is determined that each position of the position of touch coordinate on touching display screen to be measured, the line detection zone of all position of touch coordinates and resolution chart after above-mentioned positioning is contrasted, judge whether situation about being disconnected in the position of touch coordinate of the line detection zone beyond resolution chart, and the scribe pattern of all position of touch coordinates formation with the presence or absence of adjacent two straightways.The present invention can make technical staff easily understand how to be operated and intuitively informed testing result rapidly.
Description
Technical field
The present invention relates to contact panel detection technique field, and in particular to a kind of graphic user interface touch-control effect detection side
Method.
Background technology
After touch screen completes, research and development/production division needs the progress scribing operation on touch screen to judge touch screen
It is whether qualified.In addition, after touch screen occurs bad, research and development/Pin Bao departments need the progress scribing operation on panel to judge to make
The reason for into panel unfavorable condition.
At present, scribing operation generally is carried out to touch screen to determine whether with resolution charts such as square shapes in touch screen producing line
Failure be present, because the line direction of resolution chart corresponding to every kind of touch screen and line order are different, product guarantor/research staff needs
Carry out digital independent and professional scribing operation training just can be operated correctly, process is excessively complicated and is unfavorable for sentencing
It is fixed.
The content of the invention
It is an object of the invention to provide a kind of graphic user interface touch-control effect detection method, this method can make technology people
Member easily understands how to be operated and intuitively informed testing result rapidly, while can accurately be sentenced according to testing result
Determine failure cause and be touch chip algorithm or touch screen processing procedure.
In order to solve the above technical problems, the invention discloses a kind of graphic user interface touch-control effect detection method, it is wrapped
Include following steps：
Step 1：To touch screen input test figure to be measured, then by the straightway that the resolution chart is included by test chart
Shape is divided into a plurality of independent straightway, and is marked according to touch screen operating characteristics determination requirement on every independent straightway
Corresponding direction arrow；
Step 2：Touch screen to be measured is only to every with direction arrow above according to touch screen operating characteristics determination requirement
The display order of vertical straightway and display time are set, and touch screen to be measured is according to above display order and shows setting for time
Fixed to show every separate straight lines section successively, when every separate straight lines section is shown, conductive operation thing is on touch screen to be measured
The direction indicated respectively according to direction arrow the separate straight lines section shown successively carries out touch control operation, while touch control operation is entered
Row timing, and judge whether touch control operation is overtime, touch control operation is not overtime then to enter step 3, and touch control operation time-out then thinks tactile
Operational error is controlled, restarts touch control operation；
Step 3：Touch chip obtains the position of touch coordinate of above-mentioned touch control operation, touch chip control position of touch coordinate
Stored；
Step 4：Protocol conversion chip obtains the position of touch coordinate of storage, and position of touch coordinate is carried out into protocol conversion
After be transferred to host computer, host computer determines each position of touch coordinate in touch-control to be measured according to the resolution ratio of touching display screen to be measured
Position on display screen, the line detection zone of all position of touch coordinates and resolution chart after above-mentioned positioning is carried out pair
Than judging whether the position of touch coordinate for exceeding the line detection zone of resolution chart, and all position of touch coordinates
Situation about being disconnected in the scribe pattern of formation with the presence or absence of adjacent two straightways, if there is the line inspection beyond resolution chart
Survey the position of touch coordinate in region and/or that adjacent two straightways disconnect be present and then illustrate that touch screen to be measured has event
Barrier；It is on the contrary then illustrate that failure is not present in touch screen to be measured.
The graphic user interface touch-control effect detection method of the present invention is split resolution chart, splits into a plurality of independence
Straightway, and on every independent straightway mark corresponding to direction arrow, and can according to surveyed product setting not
Same width and color, operating personnel, which can intuitively understand, will carry out any operation, prevent the generation of maloperation, operator exists
Touch-control test operation is carried out under the guiding of direction arrow, eliminates the time for carrying out professional training.
The graphic user interface touch-control effect detection method of the present invention is independent straight at every for symmetrical resolution chart
Whether line track when can see touch control detection operation on line segment after direction arrow corresponding to mark is reverse, and can touch
After control detection operation is completed, show that touch screen to be measured whether there is the detection knot of failure by LCDs by host computer
Fruit, contribute to the rapid failure cause for judging to have the touch screen to be measured of failure.
The convenience that the graphic user interface touch-control effect detection method of the present invention operates to volume production has great lifting, together
When to contribute to the failure cause of failure judgement touch screen be touch chip algorithmic issue or touch screen hardware problem.
Brief description of the drawings
Fig. 1 is hardware block diagram corresponding to graphic user interface touch-control effect detection method of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail：
Graphic user interface touch-control effect detection dress corresponding to the graphic user interface touch-control effect detection method of the present invention
Put, as shown in Figure 1 including touch screen, protocol conversion chip, touch-control upper layer software (applications), computer upper layer software (applications), FPGA and liquid crystal display
Screen, touch-control upper layer software (applications) pass sequentially through computer upper layer software (applications) and LCDs are connected with FPGA, and touch-control upper layer software (applications) also passes through association
Discuss conversion chip connection touch screen.
Graphic user interface touch-control effect detection method based on above detection means, comprises the following steps：
Step 1：Then touch-control upper layer software (applications) is included straight to touch screen input test figure to be measured by the resolution chart
Resolution chart is divided into a plurality of independent straightway by line segment, and independent at every according to touch screen operating characteristics determination requirement
Direction arrow corresponding to mark on straightway；
Step 2：Touch screen to be measured is only to every with direction arrow above according to touch screen operating characteristics determination requirement
The display order of vertical straightway and display time are set, and touch screen to be measured is according to above display order and shows setting for time
Fixed to show every separate straight lines section successively, when every separate straight lines section is shown, conductive operation thing is on touch screen to be measured
The direction indicated respectively according to direction arrow the separate straight lines section shown successively carries out touch control operation, while touch control operation is entered
Row timing, and judge whether time-out (exceedes preset time, preset time touch screen corresponding to is grasped to touch control operation
Make the determination of performance determination requirement), touch control operation is not overtime then to enter step 3, and touch control operation time-out then thinks that touch control operation is slipped up,
Restart touch control operation；
Step 3：Touch chip obtains the position of touch coordinate of above-mentioned touch control operation, touch chip control position of touch coordinate
Stored；
Step 4：Protocol conversion chip obtains the position of touch coordinate of storage, and position of touch coordinate is carried out into protocol conversion
Computer upper layer software (applications) (in host computer) is transferred to afterwards, and computer upper layer software (applications) determines every according to the resolution ratio of touching display screen to be measured
Position (form scribe line pattern) of the individual position of touch coordinate on touching display screen to be measured, by all touch-controls after above-mentioned positioning
The line detection zone of position coordinates and resolution chart (i.e. Pass regions, the width regions of resolution chart contour line) is carried out pair
Than judging whether the position of touch coordinate for exceeding the line detection zone of resolution chart, and all position of touch coordinates
Situation about being disconnected in the scribe pattern of formation with the presence or absence of adjacent two straightways, if there is the line inspection beyond resolution chart
Survey the position of touch coordinate in region and/or that adjacent two straightways disconnect be present and then illustrate that touch screen to be measured has event
Barrier；It is on the contrary then illustrate that failure is not present (i.e. if there is no the tactile of the line detection zone beyond resolution chart in touch screen to be measured
The situation controlled position coordinates and disconnected in the absence of adjacent two straightways then illustrates that failure is not present in touch screen to be measured)；
Step 5：Touch-control upper layer software (applications) carries out chip algorithm test to the touch screen to be measured of failure be present, to judge to be measured touch
The failure cause of control screen is chip algorithm mistake or touch screen hardware fault to be measured.
In above-mentioned technical proposal, the step 4 is drawn all the position of touch coordinates and resolution chart after above-mentioned positioning
During line detection zone is contrasted, computer upper layer software (applications) is by all the position of touch coordinates and resolution chart after positioning
Line detection zone zooms in and out according to default liquid crystal display resolution ratio, zooms to consistent with liquid crystal display resolution ratio；Electricity
Brain upper layer software (applications) the line detection zone of all position of touch coordinates and resolution chart after scaling is combined to be formed it is new
The figure of real-time display coordinate position, pass through FPGA (field programmable gate array, Field-Programmable Gate
Array the figure of new real-time display coordinate position) is converted into corresponding MIPI (mobile Industry Processor Interface, Mobile
Industry Processor Interface) signal, then the MIPI signals are transported on LCDs and shown
(realizing by touch trajectory simultaneous display on LCDs, not with the arrow here).The design makes touch screen testing staff can
To see the process of detection on LCDs, the efficiency for improving liquid crystal display detection is helped.
In the step 3 of above-mentioned technical proposal, touch chip receives touch-control by sending touch-control drive signal to touch screen
Shield the touch-control sensing signal of feedback so as to obtaining the position of touch coordinate of above-mentioned touch control operation.
In above-mentioned technical proposal, the touch chip control position of touch coordinate enters in the coordinate registers area of touch chip
Row storage.
In the step 2 of above-mentioned technical proposal, timing is carried out to touch control operation corresponding to every separate straight lines section, and is judged every
Touch control operation corresponding to bar separate straight lines section whether (such as openning shape test pattern, touch corresponding to every separate straight lines section by time-out
Control operation preset time be 1 second), it is overtime then think touch control operation error (the touch control operation time in every separate straight lines section
Then it is time-out more than 1 second).Or to corresponding to all separate straight lines section entirety touch control operation carry out timing (such as openning shape survey
Attempt case, touch control operation preset time corresponding to all separate straight lines section entirety is 4 seconds), and judge that all separate straight lines sections are whole
Whether touch control operation corresponding to body overtime, it is overtime then think touch control operation error (in the touch-control of all separate straight lines sections on the whole
Operating time was then time-out more than 4 seconds).Above two timing judgment mode technical staff can be according to resolution chart and touch screen
Operating characteristics determination requirement is selected.So improve the applicability of the present invention.
In the step 4 of above-mentioned technical proposal, protocol conversion chip passes through I2C (Inter-Integrated Circuit)
Interface or USB interface read the position of touch coordinate of touch chip internal coordinate register section；And by obtained position of touch coordinate
It is converted into the recognizable windows agreements of computer upper layer software (applications).
, can also be to the width of a plurality of independent straightway in touch screen to be measured in the step 1 of above-mentioned technical proposal
It is adjusted with color, color selection and the larger color of touch screen aberration, width are set according to operating personnel's operating habit.This
Sample can further improve the applicability of the present invention, and can significantly improve the accuracy of touch-control test operation.
In the step 4 of above-mentioned technical proposal, computer upper layer software (applications) shows whether touch screen to be measured is deposited by LCDs
In the testing result of failure.The design enables the present invention intuitively to provide testing result, further increases the inspection of touch screen
Survey efficiency.
Above-mentioned graphic user interface touch-control effect detection method is effectively prevented the generation of maloperation, and operator is in direction
Touch-control test operation is carried out under the guiding of arrow, eliminates the time for carrying out professional training so that the scribing operation of touch screen is more
Add easy, directly perceived, while can accurately judge that failure cause is touch chip algorithm or touch screen according to testing result
Processing procedure.
The content that this specification is not described in detail belongs to prior art known to professional and technical personnel in the field.
Claims (10)
1. a kind of graphic user interface touch-control effect detection method, it is characterised in that it comprises the following steps：
Step 1：To touch screen input test figure to be measured, then resolution chart is drawn by the straightway that the resolution chart is included
It is divided into a plurality of independent straightway, and is marked and corresponded on every independent straightway according to touch screen operating characteristics determination requirement
Direction arrow；
Step 2：Every independence with direction arrow to more than is straight according to touch screen operating characteristics determination requirement for touch screen to be measured
The display order of line segment and display time are set, touch screen to be measured according to the setting of above display order and display time according to
Every separate straight lines section of secondary display, when every separate straight lines section is shown, conductive operation thing is distinguished on touch screen to be measured
The direction indicated according to direction arrow the separate straight lines section shown successively carries out touch control operation, while touch control operation is counted
When, and judging whether touch control operation is overtime, touch control operation is not overtime then to enter step 3, and touch control operation time-out then thinks that touch-control is grasped
Slip up, restart touch control operation；
Step 3：Touch chip obtains the position of touch coordinate of above-mentioned touch control operation, and touch chip control position of touch coordinate is carried out
Storage；
Step 4：Protocol conversion chip obtains the position of touch coordinate of storage, and is passed after position of touch coordinate is carried out into protocol conversion
Host computer is defeated by, host computer determines that each position of touch coordinate is shown in touch-control to be measured according to the resolution ratio of touching display screen to be measured
Position on screen, the line detection zone of all position of touch coordinates and resolution chart after positioning is contrasted, judgement is
The no position of touch coordinate that the line detection zone beyond resolution chart be present, and the line that all position of touch coordinates are formed
Situation about being disconnected in figure with the presence or absence of adjacent two straightways, if there is touching for the line detection zone beyond resolution chart
Control position coordinates and/or that adjacent two straightways disconnect be present and then illustrate that touch screen to be measured has failure；It is on the contrary then say
Failure is not present in bright touch screen to be measured.
2. graphic user interface touch-control effect detection method according to claim 1, it is characterised in that：The step 4 will
During the line detection zone of all position of touch coordinates and resolution chart after above-mentioned positioning is contrasted, host computer will
The line detection zone of all position of touch coordinates and resolution chart after positioning is entered according to default liquid crystal display resolution ratio
Row scaling, zooms to consistent with liquid crystal display resolution ratio；Host computer is by all the position of touch coordinates and resolution chart after scaling
Line detection zone be combined the figure to form new real-time display coordinate position, new real-time display is sat by FPGA
The figure of cursor position is converted to corresponding MIPI signals, and then the MIPI signals are transported on LCDs and shown.
3. graphic user interface touch-control effect detection method according to claim 1, it is characterised in that：After the step 4
Also include step 5：Chip algorithm test is carried out to the touch screen to be measured of failure be present, to judge the failure cause of touch screen to be measured
It is chip algorithm mistake or touch screen hardware fault to be measured.
4. graphic user interface touch-control effect detection method according to claim 1, it is characterised in that：In the step 3,
Touch chip by touch screen send touch-control drive signal, and receive touch screen feedback touch-control sensing signal so as to obtain on
State the position of touch coordinate of touch control operation.
5. the graphic user interface touch-control effect detection method according to claim 1 or 4, it is characterised in that：The touch-control
Chip controls position of touch coordinate is stored in the coordinate registers area of touch chip.
6. graphic user interface touch-control effect detection method according to claim 1, it is characterised in that：In the step 2,
Timing is carried out to touch control operation corresponding to every separate straight lines section, and whether judges touch control operation corresponding to every separate straight lines section
Time-out, it is overtime then think touch control operation slip up.
7. graphic user interface touch-control effect detection method according to claim 1, it is characterised in that：In the step 2,
Timing is carried out to touch control operation corresponding to all separate straight lines section entirety, and judges touch-control corresponding to all separate straight lines section entirety
Operation whether time-out, it is overtime then think touch control operation error.
8. graphic user interface touch-control effect detection method according to claim 1, it is characterised in that：In the step 4,
Protocol conversion chip reads the position of touch coordinate of touch chip internal coordinate register section by I2C interface or USB interface；And will
The windows agreements that obtained position of touch Coordinate Conversion can recognize that into host computer.
9. graphic user interface touch-control effect detection method according to claim 1, it is characterised in that：In the step 1,
In touch screen to be measured, also the width and color of a plurality of independent straightway can be judged according to touch screen operating characteristics will
Ask and be adjusted.
10. graphic user interface touch-control effect detection method according to claim 2, it is characterised in that：The step 4
In, host computer shows that touch screen to be measured whether there is the testing result of failure by LCDs.
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| CN201510563080.6A CN105159498B (en) | 2015-09-07 | 2015-09-07 | Graphic user interface touch-control effect detection method |
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| CN201510563080.6A CN105159498B (en) | 2015-09-07 | 2015-09-07 | Graphic user interface touch-control effect detection method |
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| CN108762568B (en) * | 2018-05-31 | 2022-02-25 | 广东美的制冷设备有限公司 | Broken line repairing method and device for touch screen and household appliance |
| CN108897655A (en) * | 2018-07-23 | 2018-11-27 | 珠海网地科技有限公司 | A kind of the damage detection method and system of tablet computer |
| CN109036230B (en) * | 2018-07-25 | 2022-04-29 | 武汉精测电子集团股份有限公司 | Touch detection data acquisition and display method and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841731A (en) * | 2011-06-24 | 2012-12-26 | 马舜尧 | Fold line input method for touch screen |
| CN104487928A (en) * | 2012-05-09 | 2015-04-01 | 苹果公司 | Device, method, and graphical user interface for transitioning between display states in response to gesture |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5667960B2 (en) * | 2011-10-14 | 2015-02-12 | 株式会社ジャパンディスプレイ | Display device, touch detection device, and electronic device |
| JP6037900B2 (en) * | 2013-03-11 | 2016-12-07 | 日立マクセル株式会社 | Operation detection device and operation detection method |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841731A (en) * | 2011-06-24 | 2012-12-26 | 马舜尧 | Fold line input method for touch screen |
| CN104487928A (en) * | 2012-05-09 | 2015-04-01 | 苹果公司 | Device, method, and graphical user interface for transitioning between display states in response to gesture |
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Address after: 430070 Hubei City, Hongshan Province, South Lake Road, No. 53, Hongshan Venture Center, building on the 4 floor, No. Patentee after: Wuhan fine test electronics group Limited by Share Ltd Address before: 430070 Hubei City, Hongshan Province, South Lake Road, No. 53, Hongshan Venture Center, building on the 4 floor, No. Patentee before: Wuhan Jingce Electronic Technology Co., Ltd. |