CN111459335A - Touch screen detection method and device for electronic product - Google Patents
Touch screen detection method and device for electronic product Download PDFInfo
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- CN111459335A CN111459335A CN202010264395.1A CN202010264395A CN111459335A CN 111459335 A CN111459335 A CN 111459335A CN 202010264395 A CN202010264395 A CN 202010264395A CN 111459335 A CN111459335 A CN 111459335A
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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
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2247—Verification or detection of system hardware configuration
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2273—Test methods
-
- 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
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
Abstract
The application provides a touch screen detection method and a touch screen detection device of an electronic product, wherein appointed detection software is installed on the detected electronic product, and the touch screen detection method comprises the following steps: generating a plurality of detection points on a screen of the tested electronic product through the detection software; triggering an auxiliary touch device to simulate and touch the detection point according to a preset sliding track; acquiring the connection condition between the touched detection points; and determining whether the touch screen of the tested electronic product is damaged or not according to the wiring condition. In the application, when the electronic product is detected, the screen is divided into a plurality of detection points through detection software, the touch detection points are simulated through the auxiliary touch device, whether the touch screen is intact or not is judged according to the connection condition between the detection points, a plurality of hardware units are not required to be additionally arranged, resources are saved, the detection method is simple, short in time consumption and suitable for automatic detection.
Description
Technical Field
The application relates to the technical field of electronic product detection, in particular to a touch screen detection method and a touch screen detection device of an electronic product.
Background
Various capacitive screens in the market are all of open electric field structures, and the capacitive screens are manufactured by utilizing the principle that an open electric field is easily interfered by the outside.
The method for detecting the mobile phone touch screen is to convert a touch driving signal into a single sine wave for detection in the prior art, and the method is carried out in a mode of combining software and hardware, wherein an oscillator, a central controller, a driving module and a detection module are required to be installed on a detected mobile phone, harmonic signals are balanced through the oscillator and the central controller, and the harmonic signals are converted into the single sine wave, so that the quality of the touch signals is judged. The detection method is complex, the detection time is long, and various hardware units are required to be installed on the mobile phone to be detected.
In view of the above, overcoming the deficiencies of the prior art is an urgent problem in the art.
Disclosure of Invention
The technical problem that this application mainly solved provides a touch-sensitive screen detection method and touch-sensitive screen detection device of electronic product, in this application, when examining electronic product, divide the screen into a plurality of check points through detection software, through supplementary touch device simulation touch check point, then judge whether the touch-sensitive screen is intact according to the connection condition between the check point, need not additionally to set up a plurality of hardware units, save the resource, detection method is simple, and consuming time is shorter, is applicable to automatic detection.
In order to solve the technical problem, the application adopts a technical scheme that: the touch screen detection method of the electronic product is provided, and the specified detection software is installed on the electronic product to be detected, and the touch screen detection method comprises the following steps:
generating a plurality of detection points on a screen of the tested electronic product through the detection software;
triggering an auxiliary touch device to simulate and touch the detection point according to a preset sliding track;
acquiring the connection condition between the touched detection points;
and determining whether the touch screen of the tested electronic product is damaged or not according to the wiring condition.
Preferably, the determining whether the touch screen of the tested electronic product is damaged according to the connection condition comprises:
judging whether a target detection point without a connecting line formed between adjacent detection points exists in the touched detection points;
and if so, disabling the touch function of the touch area related to the target detection point.
Preferably, determining whether the touch screen of the electronic product to be tested is damaged according to the connection condition further includes:
if the touch signal does not exist, the touched detection points generate touch signals, and the touch screen of the electronic product to be detected has normal function.
Preferably, before generating a plurality of detection points on the screen of the tested electronic product by the detection software, the method further comprises:
the method comprises the steps of obtaining the size of a screen of an electronic product to be tested and the type of a touch screen, and generating a plurality of detection points which are regularly arranged according to the size of the screen of the electronic product to be tested and the type of the touch screen.
Preferably, the triggering the auxiliary touch device to simulate the touch of the detection point according to a preset sliding track includes:
the method comprises the steps of obtaining the type of a touch screen of a tested electronic product, and determining a sliding track according to the type of the touch screen of the tested electronic product.
Preferably, when the detection points corresponding to the touch screen are independent from each other, the sliding track is a full screen track;
when all detection points of the touch screen are influenced with each other in the transverse direction and the longitudinal direction, the sliding track is an X-shaped track.
Preferably, the arrangement mode of the detection points comprises matrix arrangement, and the shape of the detection points is round or square; the detection points cover the corresponding detection devices.
In order to solve the technical problem, the application adopts a technical scheme that: the touch screen detection device comprises an auxiliary touch device, an upper computer and an identification device, wherein the upper computer is respectively connected with the auxiliary touch device and the identification device, detection software is preinstalled in the detected electronic product, and when the detected electronic product is detected, the detection software is started to generate detection points which are regularly distributed on a screen of the detected electronic product;
the upper computer is used for controlling the auxiliary touch device and the identification device;
the auxiliary touch device is used for simulating and touching the detection point according to a preset sliding track;
the identification device is used for acquiring the connection condition between the touched detection points;
and the upper computer is used for determining whether the touch screen of the tested electronic product is damaged or not according to the connection condition.
Preferably, the upper computer is used for acquiring the type of a touch screen of the detected electronic product and planning the sliding track of the auxiliary touch device according to the type of the touch screen.
Preferably, when the detection points corresponding to the touch screen are independent from each other, the sliding track is a full screen track;
when all detection points of the touch screen are influenced with each other in the transverse direction and the longitudinal direction, the sliding track is an X-shaped track. The beneficial effect of this application is: being different from the prior art, the application provides a touch screen detection method of an electronic product, and the method is characterized in that appointed detection software is installed on the electronic product to be detected, and the touch screen detection method comprises the following steps: generating a plurality of detection points which are regularly arranged on a screen of the detected electronic product through the detection software; triggering an auxiliary touch device to simulate and touch the detection point according to a preset sliding track; acquiring the connection condition between the touched detection points; and determining whether the touch screen of the tested electronic product is damaged or not according to the wiring condition.
In the application, when the electronic product is detected, the screen is divided into a plurality of detection points through detection software, the touch detection points are simulated through the auxiliary touch device, whether the touch screen is intact or not is judged according to the connection condition between the detection points, a plurality of hardware units are not required to be additionally arranged, resources are saved, the detection method is simple, short in time consumption and suitable for automatic detection.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic flowchart of a touch screen detection method of an electronic product according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a touch screen of an electronic product according to an embodiment of the present disclosure;
fig. 3 is a schematic position diagram corresponding to a detection point of a type of touch screen provided in the embodiment of the present application;
FIG. 4 is a schematic diagram illustrating positions corresponding to detection points of another type of touch screen provided in an embodiment of the present application;
FIG. 5 is a schematic diagram of a sliding track provided in an embodiment of the present application;
FIG. 6 is a schematic diagram of another sliding track provided by the embodiment of the present application;
FIG. 7 is a schematic diagram of another sliding track provided by an embodiment of the present application;
fig. 8 is a schematic flowchart of a touch screen detection method according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of a touch screen detection device of an electronic product according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In this embodiment, a method for detecting a touch screen of an electronic product is provided, as shown in fig. 1 and 5 to 7, where the method for detecting a touch screen includes the following steps:
step 101: and generating a plurality of detection points on the screen of the tested electronic product.
The tested electronic product comprises a mobile phone, a tablet computer or other products with touch screens.
Before detecting an electronic product to be detected, preset detection software needs to be installed on the electronic product to be detected, and a plurality of detection points 20 which are regularly arranged are generated on a screen of the electronic product to be detected through the detection software, wherein the arrangement rules of the detection points 20 are determined according to the type and the size of a touch screen of the electronic product. Specifically, the screen size of the tested electronic product is obtained, and a plurality of detection points 20 regularly arranged are generated according to the screen size of the tested electronic product.
The shape of the detecting points 20 may be circular or square, the adjacent detecting points 20 in the same row are tangent, and the adjacent detecting points 20 in the same column are tangent, so as to ensure that the detecting points 20 can cover the touch area in the largest range. The size of the detecting point 20 depends on the actual situation.
The detection point 20 covers a corresponding sensing device, and with reference to fig. 2, the touch screen includes a first metal coating 11, a second metal coating 12 and an insulating fulcrum 13, the insulating fulcrum 13 is disposed between the first metal coating 11 and the second metal coating 12, the first metal coating 11 is correspondingly provided with a plurality of arc-shaped areas 111, and the detection point 20 covers the arc-shaped areas 111; after any one of the arc-shaped areas 111 is pressed, the first metal coating 11 and the second metal coating 12 are contacted to generate a touch signal.
Specifically, with reference to fig. 9, after the electronic product to be tested is placed in the detection position, the detection software is already started, and after the test function of the detection software is triggered, the detection software obtains the size of the touch screen and the type of the touch screen to generate a plurality of detection points 20 regularly arranged to form a test base map, and then step 102 is executed.
Step 102: and triggering the auxiliary touch device to simulate and touch the detection point according to a preset sliding track.
The auxiliary touch device 30 may be a mechanical arm.
The preset sliding tracks include a full-screen sliding track (as shown in fig. 5), an X-type sliding track (corresponding to an X-type formed by two diagonal lines in fig. 6), and a sliding track formed by overlapping a square with a diagonal line (as shown in fig. 6).
In an actual application scene, the type of the touch screen of the tested electronic product is obtained, and the sliding track is determined according to the type of the touch screen of the tested electronic product. When the detection points 20 corresponding to the touch screen are independent from each other, the sliding track is a full screen track, and since the detection points 20 are independent from each other, damage to a single detection point 20 does not affect other detection points 20, and the full screen sliding mode needs to be adopted to detect all the detection points 20, so that the function of the touch screen can be determined.
Specifically, the touch screen is a self-contained screen, the sensing circuit is mainly formed by electrodes 21, the electrodes 21 are independent from each other, and the detection point 20 can be corresponding to the position of the electrode 21, as shown in fig. 3, a square grid can be understood as the electrode 21, a circle is the detection point 20, and the detection point 20 covers the corresponding electrode 21.
When the detection points 20 of the touch screen affect each other in the transverse direction and the longitudinal direction, the sliding track is an X-type track, and since the detection points 20 affect each other in the transverse direction and the longitudinal direction, damage of one detection point 20 may affect all the detection points 20 on the row where the detection point 20 is located and all the detection points 20 on the column where the detection point 20 is located, in order to improve the detection efficiency, the X-type sliding track may be used for detection to determine whether the function of the touch screen is good or bad.
Specifically, the touch screen is a mutual capacitance screen, as shown in fig. 4, the sensing circuit includes a driving line 22 and a sensing line 23, the sensing line 23 and the driving line 22 are interlaced with each other, taking fig. 4 as an example, the sensing circuit includes a plurality of rows of driving lines 22 and a plurality of columns of sensing lines 23, each row of driving lines 22 correspondingly drives each column of sensing lines 23, the sensing lines 23 and the driving lines 22 mutually affect each other in the longitudinal direction and the transverse direction, the detection point 20 can be arranged at the intersection of the sensing lines 23 and the driving lines 22, and one detection point 20 can simultaneously detect the quality of one row of driving lines 22 and one column of sensing lines 23.
In addition, the touch screen includes the full-face screen, curved surface screen and bang screen, and the touch screen of most cell-phones is bang screen or curved surface screen etc. has sheltered from on the screen, when drawing a line with supplementary touch device 30, need be in the touch area that bang portion corresponds, trigger supplementary touch device 30 and carry out once more horizontal drawing a line (specific sliding track is shown in fig. 7) at bang portion, avoid the position of parts such as camera, earphone and speaker, generally draw the position of the middle part of the check point 20 that generates and lean on down, avoid damaging parts such as camera, earphone and speaker, this is because L CD display screen, can not abandon to set up L CD original paper alone at parts such as camera, earphone and speaker when cutting into cell-phone screen, the touch area of bang portion of bang screen can also detect.
Step 103: and acquiring the connection condition between the touched detection points.
Step 104: and determining whether the touch screen of the tested electronic product is damaged or not according to the wiring condition.
After the detection point 20 is crossed by the auxiliary touch device 30, if the touch in the area of the detection point 20 is normal, a touch signal is generated, the detection software triggers to form a connection line, if the touch function in the area of the detection point 20 is damaged, the touch signal cannot be generated, and the connection line cannot be formed, so that the quality of the touch screen can be determined according to the connection line condition between the touched detection points 20.
Specifically, in the touched detection points 20, whether a target detection point where no connecting line is formed between adjacent detection points 20 exists is judged; if so, disabling the touch function of the touch area corresponding to the target detection point; if the touch signal does not exist, the touched detection points 20 all generate touch signals, and the touch screen of the electronic product to be detected has normal function. In an actual state, the effect of intuition can be displayed on a display screen of the mobile phone with or without connection, and meanwhile, the effect can be uploaded to the upper computer 31 to carry out corresponding record storage.
In the application, when the electronic product is detected, the screen is divided into the plurality of detection points 20 through the detection software, the touch detection points 20 are simulated through the auxiliary touch device 30, then whether the touch screen is intact or not is judged according to the connection condition between the detection points 20, a plurality of hardware units are not required to be additionally arranged, resources are saved, the detection method is simple, the consumed time is short, and the method is suitable for automatic detection.
In another embodiment, a touch screen detection device of an electronic product is provided, as shown in fig. 9, the touch screen detection device includes an auxiliary touch device 30, an upper computer 31 and a recognition device 32, the upper computer 31 is respectively connected to the auxiliary touch device 30 and the recognition device 32, wherein detection software is pre-installed in the electronic product to be detected, and when the electronic product to be detected is detected, the detection software is started to generate a plurality of detection points 20 regularly arranged on a screen of the electronic product to be detected.
In an actual application scenario, before detecting a detected electronic product, preset detection software needs to be installed on the detected electronic product, and a plurality of detection points 20 regularly arranged are generated on a screen of the detected electronic product through the detection software. Specifically, the screen size of the tested electronic product is obtained, and a plurality of detection points 20 regularly arranged are generated according to the screen size of the tested electronic product.
The shape of the detecting points 20 may be circular or square, the adjacent detecting points 20 in the same row are tangent, and the adjacent detecting points 20 in the same column are tangent, so as to ensure that the detecting points 20 can cover the touch area in the largest range. The size of the detecting point 20 depends on the actual situation.
In practical use, the upper computer 31 is used for controlling the auxiliary touch device 30 and the recognition device 32; the auxiliary touch device 30 is used for simulating and touching the detection point 20 according to a preset sliding track; the preset sliding tracks include a full-screen sliding track (as shown in fig. 5), an X-type sliding track (corresponding to an X-type formed by two diagonal lines in fig. 6), and a sliding track formed by overlapping a square with a diagonal line (as shown in fig. 6).
In an actual application scene, the type of the touch screen of the tested electronic product is obtained, and the sliding track is determined according to the type of the touch screen of the tested electronic product. When the detection points 20 corresponding to the touch screen are independent from each other, the sliding track is a full screen track, and since the detection points 20 are independent from each other, damage to a single detection point 20 does not affect other detection points 20, and the full screen sliding mode needs to be adopted to detect all the detection points 20, so that the function of the touch screen can be determined.
When the detection points 20 of the touch screen affect each other in the transverse direction and the longitudinal direction, the sliding track is an X-type track, and since the detection points 20 affect each other in the transverse direction and the longitudinal direction, damage of one detection point 20 may affect all the detection points 20 on the row where the detection point 20 is located and all the detection points 20 on the column where the detection point 20 is located, in order to improve the detection efficiency, the X-type sliding track may be used for detection to determine whether the function of the touch screen is good or bad.
In addition, the touch-sensitive screen includes full screen, curved surface screen and bang screen, and the touch-sensitive screen of most cell-phones is bang screen or curved surface screen etc. and it has sheltering from on the screen, when drawing a line with supplementary touch device 30, need be in the partial touch area that corresponds of bang, trigger supplementary touch device 30 and carry out once more at the bang part and transversely draw a line (specific sliding track is shown in fig. 7), and the touch-control area of the bang part of bang screen also can detect.
The recognition device 32 is used for acquiring the connection condition between the touched detection points 20; the upper computer 31 is used for determining whether the touch screen of the tested electronic product is damaged according to the connection condition, and further, the upper computer 31 is also used for obtaining the type of the touch screen of the tested electronic product and planning the sliding track of the auxiliary touch device 30 according to the type of the touch screen.
Specifically, after the detection point 20 is crossed by the auxiliary touch device 30, if the touch in the area of the detection point 20 is normal, a touch signal is generated, the detection software triggers to form a connection line, and if the touch function in the area of the detection point 20 is damaged, the touch signal cannot be generated, and the connection line cannot be formed, so that the quality of the touch screen can be determined according to the connection line condition between the touched detection points 20.
Specifically, in the touched detection points 20, the upper computer 31 is configured to determine whether there is a target detection point where no connection line is formed between adjacent detection points 20; if so, disabling the touch function of the touch area corresponding to the target detection point; if the touch signal does not exist, the touched detection points 20 all generate touch signals, and the touch screen of the electronic product to be detected has normal function.
For a specific implementation process of the touch screen detection device, the touch screen detection method can be seen in detail, and details are not repeated here.
In the application, when the touch screen detection device is used for detecting an electronic product, the screen is divided into a plurality of detection points 20 through detection software, the touch detection points 20 are simulated through the auxiliary touch device 30, then whether the touch screen is intact or not is judged according to the connection condition between the detection points 20, a plurality of hardware units do not need to be additionally arranged, resources are saved, the detection method is simple, the consumed time is short, and the detection method is suitable for automatic detection.
The above embodiments are merely examples and are not intended to limit the scope of the present disclosure, and all modifications, equivalents, and flow charts using the contents of the specification and drawings of the present disclosure or those directly or indirectly applied to other related technical fields are intended to be included in the scope of the present disclosure.
Claims (10)
1. A touch screen detection method of an electronic product is characterized in that appointed detection software is installed on the electronic product to be detected, and the touch screen detection method comprises the following steps:
generating a plurality of detection points on a screen of the tested electronic product through the detection software;
triggering an auxiliary touch device to simulate and touch the detection point according to a preset sliding track;
acquiring the connection condition between the touched detection points;
and determining whether the touch screen of the tested electronic product is damaged or not according to the wiring condition.
2. The method for detecting the touch screen according to claim 1, wherein determining whether the touch screen of the electronic product to be tested is damaged according to the connection condition comprises:
judging whether a target detection point without a connecting line formed between adjacent detection points exists in the touched detection points;
and if so, disabling the touch function of the touch area related to the target detection point.
3. The method for detecting the touch screen according to claim 2, wherein determining whether the touch screen of the electronic product to be tested is damaged according to the connection condition further comprises:
if the touch signal does not exist, the touched detection points generate touch signals, and the touch screen of the electronic product to be detected has normal function.
4. The touch screen detection method according to claim 1, wherein before generating a plurality of detection points on the screen of the electronic product to be detected by the detection software, the method further comprises:
the method comprises the steps of obtaining the size of a screen of an electronic product to be tested and the type of a touch screen, and generating a plurality of detection points which are regularly arranged according to the size of the screen of the electronic product to be tested and the type of the touch screen.
5. The method for detecting the touch screen according to claim 1, wherein triggering the auxiliary touch device to simulate touching the detection point according to a preset sliding track comprises:
the method comprises the steps of obtaining the type of a touch screen of a tested electronic product, and determining a sliding track according to the type of the touch screen of the tested electronic product.
6. The method for detecting the touch screen according to claim 5, wherein when the detection points corresponding to the touch screen are independent from each other, the sliding track is a full screen track;
when all detection points of the touch screen are influenced with each other in the transverse direction and the longitudinal direction, the sliding track is an X-shaped track.
7. The touch screen detection method according to claim 1, wherein the arrangement of the detection points includes matrix arrangement, and the detection points are circular or square; the detection points cover the corresponding induction devices.
8. The device is characterized in that the touch screen detection device comprises an auxiliary touch device, an upper computer and an identification device, wherein the upper computer is respectively connected with the auxiliary touch device and the identification device, detection software is preinstalled in a detected electronic product, and when the detected electronic product is detected, the detection software is started to generate a plurality of detection points on a screen of the detected electronic product;
the upper computer is used for controlling the auxiliary touch device and the identification device;
the auxiliary touch device is used for simulating and touching the detection point according to a preset sliding track;
the identification device is used for acquiring the connection condition between the touched detection points;
and the upper computer is used for determining whether the touch screen of the tested electronic product is damaged or not according to the connection condition.
9. The touch screen detection device according to claim 8, wherein the upper computer is configured to obtain a type of the touch screen of the electronic product to be detected, and plan a sliding track of the auxiliary touch device according to the type of the touch screen of the electronic product.
10. The touch screen detection device according to claim 9, wherein when the detection points corresponding to the touch screen are independent from each other, the sliding track is a full screen track;
when all detection points of the touch screen are influenced with each other in the transverse direction and the longitudinal direction, the sliding track is an X-shaped track.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010264395.1A CN111459335A (en) | 2020-04-07 | 2020-04-07 | Touch screen detection method and device for electronic product |
| PCT/CN2020/120261 WO2021203655A1 (en) | 2020-04-07 | 2020-10-11 | Touch screen testing method and touch screen testing apparatus for electronic product |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010264395.1A CN111459335A (en) | 2020-04-07 | 2020-04-07 | Touch screen detection method and device for electronic product |
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| CN111459335A true CN111459335A (en) | 2020-07-28 |
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| CN202010264395.1A Pending CN111459335A (en) | 2020-04-07 | 2020-04-07 | Touch screen detection method and device for electronic product |
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| CN112835756A (en) * | 2021-02-07 | 2021-05-25 | 深圳市康冠商用科技有限公司 | Touch screen testing method and device, computer equipment and storage medium |
| WO2021203655A1 (en) * | 2020-04-07 | 2021-10-14 | 深圳回收宝科技有限公司 | Touch screen testing method and touch screen testing apparatus for electronic product |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021203655A1 (en) * | 2020-04-07 | 2021-10-14 | 深圳回收宝科技有限公司 | Touch screen testing method and touch screen testing apparatus for electronic product |
| CN112485031A (en) * | 2020-11-13 | 2021-03-12 | 上海伟世通汽车电子系统有限公司 | Automobile central control screen function detection system and method |
| CN112485031B (en) * | 2020-11-13 | 2023-07-14 | 上海伟世通汽车电子系统有限公司 | System and method for detecting functions of central control screen of automobile |
| CN112835756A (en) * | 2021-02-07 | 2021-05-25 | 深圳市康冠商用科技有限公司 | Touch screen testing method and device, computer equipment and storage medium |
| CN112835756B (en) * | 2021-02-07 | 2022-06-14 | 深圳市康冠商用科技有限公司 | Touch screen testing method and device, computer equipment and storage medium |
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| WO2021203655A1 (en) | 2021-10-14 |
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Application publication date: 20200728 |