CN111327745B - Method and equipment for testing silencing key of mobile terminal - Google Patents
Method and equipment for testing silencing key of mobile terminal Download PDFInfo
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- CN111327745B CN111327745B CN202010072282.1A CN202010072282A CN111327745B CN 111327745 B CN111327745 B CN 111327745B CN 202010072282 A CN202010072282 A CN 202010072282A CN 111327745 B CN111327745 B CN 111327745B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
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Abstract
The method comprises the steps of determining a contour area of the mobile terminal, and positioning a silencing key according to the contour area; poking the positioned silencing key, and determining the poked stroke information and the pressure value when poking to the current position; and determining the current state of the silencing key according to the shifted stroke information and the pressure value when the current position is shifted. Therefore, the silencing key can be accurately positioned, automatic shifting and automatic testing are realized, and the precision requirements of automatic shifting force and stroke information are met.
Description
Technical Field
The application relates to the field of mobile terminal testing, in particular to a method and equipment for testing a silencing key of a mobile terminal.
Background
Along with the development of social demands, mobile terminals such as mobile phones are more and more popular in application and higher in quality requirements, the mobile terminals need to be tested before leaving factories or when being put into use for the second time, and a mute key of the mobile terminal is fragile, so that the pulling force needs to be noticed when the test is carried out, otherwise, the mute key is easily damaged, and in addition, the pulling stroke precision requirement is higher.
Disclosure of Invention
An object of the present application is to provide a method and an apparatus for testing a mute button of a mobile terminal, which solve the problems in the prior art that the dialing cannot be automatically realized without damaging the mute button and the accuracy of the dialed stroke cannot meet the requirement.
According to an aspect of the present application, there is provided a method for mute key testing of a mobile terminal, the method comprising:
determining a contour area of the mobile terminal, and positioning a silencing key according to the contour area;
poking the positioned silencing key, and determining the poked stroke information and the pressure value when poking to the current position;
and determining the current state of the silencing key according to the shifted stroke information and the pressure value when the current position is shifted.
Further, determining the outline area of the mobile terminal comprises:
the front side of the mobile terminal is upward, and the back side of the mobile terminal and the surrounding area of the mobile terminal are irradiated from bottom to top through a surface light source;
shooting images of the front face of the mobile terminal and the surrounding area of the mobile terminal, which are irradiated by the surface light source and in the screen-off state of the mobile terminal, from top to bottom through a shooting device;
identifying a continuous region of each pixel point with a pixel value smaller than a preset pixel threshold value from the front of the mobile terminal and the images of the surrounding regions of the mobile terminal, and taking the continuous region of each identified pixel point as a contour candidate region of each mobile terminal;
and screening out the finally determined outline area of the mobile terminal from the outline candidate areas of the mobile terminals.
Further, the method comprises:
and shifting the silencing key by using a motor device, sampling for many times to shift the maximum shifting distance of the silencing key, and determining a shifting threshold value according to the sampled maximum shifting distances.
Further, determining the current state of the silencing key according to the shifted stroke information and the pressure value when the current position is shifted, including:
and determining the current state of the silencing key according to the shifting threshold, the shifting stroke information and the pressure value when the current position is shifted.
Further, the method comprises:
and acquiring coordinate information of a silencing key of the mobile terminal at the mobile terminal.
Further, positioning the mute button according to the outline area comprises:
and positioning the silencing key according to the outline area and the coordinate information of the silencing key on the mobile terminal.
According to another aspect of the present application, there is also provided an apparatus for mute key testing of a mobile terminal, the apparatus including:
the positioning device is used for determining the outline area of the mobile terminal and positioning the silencing key according to the outline area;
the determining device is used for shifting the positioned silencing key, and determining the shifting stroke information and the pressure value when the current position is shifted;
and the judging device is used for determining the current state of the silencing key according to the shifted stroke information and the pressure value when the current position is shifted.
Further, the positioning device is configured to:
the front side of the mobile terminal is upward, and the back side of the mobile terminal and the surrounding area of the mobile terminal are irradiated from bottom to top through a surface light source;
shooting images of the front face of the mobile terminal and the surrounding area of the mobile terminal, which are irradiated by the surface light source and in the screen-off state of the mobile terminal, from top to bottom through a shooting device;
identifying a continuous region of each pixel point with a pixel value smaller than a preset pixel threshold value from the front of the mobile terminal and the images of the surrounding regions of the mobile terminal, and taking the continuous region of each identified pixel point as a contour candidate region of each mobile terminal;
and screening out the finally determined outline area of the mobile terminal from the outline candidate areas of the mobile terminals.
Further, the apparatus comprises:
and the sampling device is used for shifting the silencing key by using the motor device, sampling for many times and shifting the maximum shifting distance of the silencing key, and determining a shifting threshold value according to a plurality of sampled maximum shifting distances.
Further, the judging device is configured to:
and determining the current state of the silencing key according to the shifting threshold, the shifting stroke information and the pressure value when the current position is shifted.
Further, the apparatus comprises:
the device comprises an acquisition device and a control device, wherein the acquisition device is used for acquiring the coordinate information of the silencing key of the mobile terminal on the mobile terminal.
Further, the positioning device is configured to:
and positioning the silencing key according to the outline area and the coordinate information of the silencing key on the mobile terminal.
Compared with the prior art, the method and the device have the advantages that the outline area of the mobile terminal is determined, and the silencing key is positioned according to the outline area; poking the positioned silencing key, and determining the poked stroke information and the pressure value when poking to the current position; and determining the current state of the silencing key according to the shifted stroke information and the pressure value when the current position is shifted. Therefore, the silencing key can be accurately positioned, automatic shifting and automatic testing are realized, and the precision requirements of automatic shifting force and stroke information are met.
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Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 illustrates a flow diagram of a method for mute key testing for a mobile terminal according to one aspect of the present application;
fig. 2 is a schematic diagram illustrating an apparatus structure for mute key testing of a mobile terminal according to another aspect of the present application.
The same or similar reference numbers in the drawings identify the same or similar elements.
Detailed Description
The present application is described in further detail below with reference to the attached figures.
In a typical configuration of the present application, the terminal, the device serving the network, and the trusted party each include one or more processors (e.g., Central Processing Units (CPUs)), input/output interfaces, network interfaces, and memory.
The Memory may include volatile Memory in a computer readable medium, Random Access Memory (RAM), and/or nonvolatile Memory such as Read Only Memory (ROM) or flash Memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, Phase-Change RAM (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), flash Memory or other Memory technology, Compact Disc Read-Only Memory (CD-ROM), Digital Versatile Disc (DVD) or other optical storage, magnetic cassette tape, magnetic tape storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include non-transitory computer readable media (transient media), such as modulated data signals and carrier waves.
Fig. 1 illustrates a flow chart of a method for mute key testing of a mobile terminal according to an aspect of the present application, the method comprising: step S11 to step S13,
in step S11, determining an outline area of the mobile terminal, and positioning the mute button according to the outline area; here, the mobile terminal includes, but is not limited to, any mobile electronic product capable of performing a man-machine interaction with a user through a touch panel, such as a smart phone, a Personal Digital Assistant (PDA), and the like, and the mobile electronic product may employ any operating system, such as an android (android) operating system, an apple (iOS) operating system, and the like. The Mute key is a Mute key, the mobile terminal is moved to a fixed position, the fixed position is a position in butt joint with a device for testing the Mute key in detection equipment for testing the mobile terminal, and a pressure sensor is arranged in the device for testing the Mute key; determining the outline area of the mobile terminal, and positioning the Mute key of the mobile terminal according to the determined outline area, so that the device for testing the Mute key automatically positions the Mute key.
Next, in step S12, the positioned silencing key is toggled, and the toggle stroke information and the pressure value when the current position is toggled are determined; the stroke information of the shifting is the shifting stroke range when the silencing key is shifted, the stroke range is the distance between the position where the action is started and the point quality inspection where the action is started and the movable distance after the action is touched, the movement of the target point is driven by the servo motor, and the servo motor can accurately record the position information. The pressure value at the current position refers to a corresponding pressure value when the mute key is dialed to a certain distance. And automatically shifting the positioned Mute key, automatically shifting by using a device for testing the Mute key, and acquiring the pressure and shifting distance of the Mute key when the Mute key is shifted by a pressure sensor in the device during automatic shifting.
Then, in step S13, the current state of the mute button is determined according to the trip information and the pressure value when the current position is toggled. Here, whether the Mute key is normal at this moment is judged according to the collected stroke information of stirring when the Mute key is stirred and the pressure value when the current position is stirred, and the current state of the silencing key comprises that the key is normal, the key is abnormal and the key is not actually stirred. When the position of the silencing key is located, for example, a certain point at the frame is located, although the shifting step is executed, the real silencing key is not actually shifted, the stroke information at the moment is 0, and the stroke information of the frame of the mobile terminal is 0, so that the silencing key is not actually shifted although the pressure value reaches the preset value but does not have the stroke information. If the corresponding stroke information is not changed when the pressure value is increased, the pressure is increased due to pressing to other positions on the mobile phone, and the single stroke is not changed.
In an embodiment of the present application, in step S11, the back surface of the mobile terminal and the surrounding area of the mobile terminal are irradiated from bottom to top with the front surface of the mobile terminal facing upward; shooting images of the front face of the mobile terminal and the surrounding area of the mobile terminal, which are irradiated by the surface light source and in the screen-off state of the mobile terminal, from top to bottom through a shooting device; identifying a continuous region of each pixel point with a pixel value smaller than a preset pixel threshold value from the front of the mobile terminal and the images of the surrounding regions of the mobile terminal, and taking the continuous region of each identified pixel point as a contour candidate region of each mobile terminal; and screening out the finally determined outline area of the mobile terminal from the outline candidate areas of the mobile terminals. Here, taking the mobile terminal as a mobile phone as an example for explanation, the front side of the mobile phone may be a side of the mobile phone with a screen, and the back side of the mobile phone may be a side of the mobile phone without the screen; a certain pixel point is in 8 neighborhoods of another pixel point, the two pixel points can be considered to be continuous, and 2 or more than 2 continuous pixel points can form a pixel point continuous region; a pixel point with a pixel value of 0 being black and a pixel value of 255 representing a white pixel point; the area light source can ensure that the area of the back face of the mobile phone and the surrounding area of the mobile phone is irradiated from bottom to top, and the irradiated area is larger than the area of the mobile phone. The method comprises the steps that images of the front face of the mobile phone and the surrounding area of the mobile phone in a screen-off state of the mobile phone are shot from top to bottom through a shooting device, the outline area of the mobile phone which is not illuminated by a face light source and the surrounding area of the mobile phone which is illuminated by the face light source can be obtained from the images, and therefore the outline area of the mobile phone which is not illuminated by the face light source can be identified in the images; in addition, in each mobile phone profile candidate area identified in the image, the area not illuminated by the light source, except the mobile phone profile area, may also include profile areas of other unrelated objects, so a finally determined mobile phone profile area needs to be screened out from each mobile phone profile candidate area, thereby ensuring the accuracy of mobile phone profile area identification, and subsequently, the mobile phone position can be accurately positioned based on the mobile phone profile area, and the mobile phone can be reliably moved based on positioning.
In an embodiment of the present application, the method includes: and shifting the silencing key by using a motor device, sampling for many times to shift the maximum shifting distance of the silencing key, and determining a shifting threshold value according to the sampled maximum shifting distances. Therefore, in step S13, the current state of the mute button is determined according to the toggle threshold, the toggle stroke information, and the pressure value when the current position is toggled. Here, a motor is installed in the device for testing the Mute key, data collection of the Mute key of the mobile terminal which is the same type or type as the mobile terminal to be tested in the embodiment of the application is performed in an earlier stage, the motor in the device for testing the Mute key automatically toggles the Mute key, the maximum toggle distance when the Mute key is toggled can be sampled for multiple times, namely, when the toggle distance is not changed any more, the toggle threshold corresponding to the Mute key of the mobile terminal is determined according to the sampled maximum toggle distances. Therefore, when the Mute key of the mobile terminal to be tested (which can be a target Mute key) is tested, the current state of the target Mute key is judged according to the determined dialing threshold value, the collected pressure value for dialing the target Mute key and the travel information.
In an embodiment of the present application, the method includes: and acquiring coordinate information of a silencing key of the mobile terminal at the mobile terminal. Therefore, in step S11, the sound silencing key is located according to the outline area and the coordinate information of the sound silencing key on the mobile terminal. Here, obtain mobile terminal's amortization button at mobile terminal's coordinate information, the accessible obtains mobile terminal's image, fix a position the amortization button at mobile terminal's coordinate information in the image after handling the image, thereby carry out the conversion of coordinate system again, convert the coordinate information under mobile terminal's the physical coordinate system into, according to the profile area of definite mobile terminal, combine the coordinate information of amortization button to fix a position this amortization button, judge the position of amortization button more accurately, thereby avoid when stirring the amortization button because of the position partially lead to not dialling the amortization button.
Fig. 2 is a schematic structural diagram illustrating an apparatus for mute key testing of a mobile terminal according to another aspect of the present application, where the apparatus includes: the positioning means 11, the determining means 12 and the judging means 13,
the positioning device 11 is used for determining the outline area of the mobile terminal and positioning the silencing key according to the outline area; here, the mobile terminal includes, but is not limited to, any mobile electronic product capable of performing a man-machine interaction with a user through a touch panel, such as a smart phone, a Personal Digital Assistant (PDA), and the like, and the mobile electronic product may employ any operating system, such as an android (android) operating system, an apple (iOS) operating system, and the like. The Mute key is a Mute key, the mobile terminal is moved to a fixed position, the fixed position is a position in butt joint with a device for testing the Mute key in detection equipment for testing the mobile terminal, and a pressure sensor is arranged in the device for testing the Mute key; determining the outline area of the mobile terminal, and positioning the Mute key of the mobile terminal according to the determined outline area, so that the device for testing the Mute key automatically positions the Mute key.
Then, the determining device 12 is used for shifting the positioned silencing key, and determining the shifting stroke information and the pressure value when the current position is shifted; the stroke information of the shifting is the shifting stroke range when the silencing key is shifted, the stroke range is the distance between the position where the action is started and the point quality inspection where the action is started and the movable distance after the action is touched, the movement of the target point is driven by the servo motor, and the servo motor can accurately record the position information. The pressure value at the current position refers to a corresponding pressure value when the mute key is dialed to a certain distance. And automatically shifting the positioned Mute key, automatically shifting by using a device for testing the Mute key, and acquiring the pressure and shifting distance of the Mute key when the Mute key is shifted by a pressure sensor in the device during automatic shifting.
And then, the judging device 13 is configured to determine the current state of the silencing key according to the shifted stroke information and the pressure value when the current position is shifted. Here, whether the Mute key is normal at this moment is judged according to the collected stroke information of stirring when the Mute key is stirred and the pressure value when the current position is stirred, and the current state of the silencing key comprises that the key is normal, the key is abnormal and the key is not actually stirred. When the position of the silencing key is located, for example, a certain point at the frame is located, although the shifting step is executed, the real silencing key is not actually shifted, the stroke information at the moment is 0, and the stroke information of the frame of the mobile terminal is 0, so that the silencing key is not actually shifted although the pressure value reaches the preset value but does not have the stroke information. If the corresponding stroke information is not changed when the pressure value is increased, the pressure is increased due to pressing to other positions on the mobile phone, and the single stroke is not changed.
In an embodiment of the present application, the positioning device 11 is configured to irradiate the back surface of the mobile terminal and the peripheral area of the mobile terminal from bottom to top through a surface light source with the front surface of the mobile terminal facing upward; shooting images of the front face of the mobile terminal and the surrounding area of the mobile terminal, which are irradiated by the surface light source and in the screen-off state of the mobile terminal, from top to bottom through a shooting device; identifying a continuous region of each pixel point with a pixel value smaller than a preset pixel threshold value from the front of the mobile terminal and the images of the surrounding regions of the mobile terminal, and taking the continuous region of each identified pixel point as a contour candidate region of each mobile terminal; and screening out the finally determined outline area of the mobile terminal from the outline candidate areas of the mobile terminals. Here, taking the mobile terminal as a mobile phone as an example for explanation, the front side of the mobile phone may be a side of the mobile phone with a screen, and the back side of the mobile phone may be a side of the mobile phone without the screen; a certain pixel point is in 8 neighborhoods of another pixel point, the two pixel points can be considered to be continuous, and 2 or more than 2 continuous pixel points can form a pixel point continuous region; a pixel point with a pixel value of 0 being black and a pixel value of 255 representing a white pixel point; the area light source can ensure that the area of the back face of the mobile phone and the surrounding area of the mobile phone is irradiated from bottom to top, and the irradiated area is larger than the area of the mobile phone. The method comprises the steps that images of the front face of the mobile phone and the surrounding area of the mobile phone in a screen-off state of the mobile phone are shot from top to bottom through a shooting device, the outline area of the mobile phone which is not illuminated by a face light source and the surrounding area of the mobile phone which is illuminated by the face light source can be obtained from the images, and therefore the outline area of the mobile phone which is not illuminated by the face light source can be identified in the images; in addition, in each mobile phone profile candidate area identified in the image, the area not illuminated by the light source, except the mobile phone profile area, may also include profile areas of other unrelated objects, so a finally determined mobile phone profile area needs to be screened out from each mobile phone profile candidate area, thereby ensuring the accuracy of mobile phone profile area identification, and subsequently, the mobile phone position can be accurately positioned based on the mobile phone profile area, and the mobile phone can be reliably moved based on positioning.
In an embodiment of the present application, the apparatus includes: and the sampling device 10 is used for shifting the silencing key by using the motor device, sampling for many times to shift the maximum shifting distance of the silencing key, and determining a shifting threshold value according to a plurality of sampled maximum shifting distances. Therefore, the judging device 13 is configured to determine the current state of the silencing button according to the shifting threshold, the shifting stroke information, and the pressure value when the current position is shifted. Here, a motor is installed in the device for testing the Mute key, data collection of the Mute key of the mobile terminal which is the same type or type as the mobile terminal to be tested in the embodiment of the application is performed in an earlier stage, the motor in the device for testing the Mute key automatically toggles the Mute key, the maximum toggle distance when the Mute key is toggled can be sampled for multiple times, namely, when the toggle distance is not changed any more, the toggle threshold corresponding to the Mute key of the mobile terminal is determined according to the sampled maximum toggle distances. Therefore, when the Mute key of the mobile terminal to be tested (which can be a target Mute key) is tested, the current state of the target Mute key is judged according to the determined dialing threshold value, the collected pressure value for dialing the target Mute key and the travel information.
In an embodiment of the present application, the apparatus includes: the acquiring device 11' is used for acquiring the coordinate information of the silencing key of the mobile terminal on the mobile terminal. The positioning device 11 is used for positioning the silencing key according to the outline area and the coordinate information of the silencing key on the mobile terminal. Here, obtain mobile terminal's amortization button at mobile terminal's coordinate information, the accessible obtains mobile terminal's image, fix a position the amortization button at mobile terminal's coordinate information in the image after handling the image, thereby carry out the conversion of coordinate system again, convert the coordinate information under mobile terminal's the physical coordinate system into, according to the profile area of definite mobile terminal, combine the coordinate information of amortization button to fix a position this amortization button, judge the position of amortization button more accurately, thereby avoid when stirring the amortization button because of the position partially lead to not dialling the amortization button.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
It should be noted that the present application may be implemented in software and/or a combination of software and hardware, for example, implemented using Application Specific Integrated Circuits (ASICs), general purpose computers or any other similar hardware devices. In one embodiment, the software programs of the present application may be executed by a processor to implement the steps or functions described above. Likewise, the software programs (including associated data structures) of the present application may be stored in a computer readable recording medium, such as RAM memory, magnetic or optical drive or diskette and the like. Additionally, some of the steps or functions of the present application may be implemented in hardware, for example, as circuitry that cooperates with the processor to perform various steps or functions.
In addition, some of the present application may be implemented as a computer program product, such as computer program instructions, which when executed by a computer, may invoke or provide methods and/or techniques in accordance with the present application through the operation of the computer. Program instructions which invoke the methods of the present application may be stored on a fixed or removable recording medium and/or transmitted via a data stream on a broadcast or other signal-bearing medium and/or stored within a working memory of a computer device operating in accordance with the program instructions. An embodiment according to the present application comprises an apparatus comprising a memory for storing computer program instructions and a processor for executing the program instructions, wherein the computer program instructions, when executed by the processor, trigger the apparatus to perform a method and/or a solution according to the aforementioned embodiments of the present application.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. The terms first, second, etc. are used to denote names, but not any particular order.
Claims (10)
1. A method for mute key testing for a mobile terminal, the method comprising:
determining a contour area of the mobile terminal, and automatically positioning a silencing key according to the contour area;
automatically shifting the positioned silencing key, and determining shifting stroke information and a pressure value when shifting to the current position, wherein the shifting stroke information is the sum of the distance between the position where the shifting action is started and the point where the shifting action is started and the movable distance after the shifting action is started;
determining the current state of the silencing key according to the shifted stroke information and the pressure value when the key is shifted to the current position, wherein the current state comprises normal key, abnormal key and key which is not actually shifted;
wherein determining the outline area of the mobile terminal comprises:
the front side of the mobile terminal is upward, and the back side of the mobile terminal and the surrounding area of the mobile terminal are irradiated from bottom to top through a surface light source;
shooting images of the front face of the mobile terminal and the surrounding area of the mobile terminal, which are irradiated by the surface light source and in the screen-off state of the mobile terminal, from top to bottom through a shooting device;
identifying a continuous region of each pixel point with a pixel value smaller than a preset pixel threshold value from the front of the mobile terminal and the images of the surrounding regions of the mobile terminal, and taking the continuous region of each identified pixel point as a contour candidate region of each mobile terminal;
and screening out the finally determined outline area of the mobile terminal from the outline candidate areas of the mobile terminals.
2. The method according to claim 1, characterized in that it comprises:
and shifting the silencing key by using a motor device, sampling for many times to shift the maximum shifting distance of the silencing key, and determining a shifting threshold value according to the sampled maximum shifting distances.
3. The method of claim 2, wherein determining the current state of the mute button according to the trip information and the pressure value when the current position is toggled comprises:
and determining the current state of the silencing key according to the shifting threshold, the shifting stroke information and the pressure value when the current position is shifted.
4. The method according to claim 1, characterized in that it comprises:
and acquiring coordinate information of a silencing key of the mobile terminal at the mobile terminal.
5. The method of claim 4, wherein automatically positioning a mute button according to the outline area comprises:
and automatically positioning the silencing key according to the outline area and the coordinate information of the silencing key on the mobile terminal.
6. An apparatus for mute key testing for a mobile terminal, the apparatus comprising:
the positioning device is used for determining the outline area of the mobile terminal and automatically positioning the silencing key according to the outline area;
the determining device is used for automatically shifting the positioned silencing key, and determining shifting stroke information and a pressure value when the positioned silencing key is shifted to the current position, wherein the shifting stroke information is the sum of the distance between the position where the shifting action is started and a point where the shifting action is started and the movable distance after the shifting action is started;
the judging device is used for determining the current state of the silencing key according to the shifted stroke information and the pressure value when the key is shifted to the current position, wherein the current state comprises normal key, abnormal key and key which is not actually shifted;
wherein the positioning device is configured to:
the front side of the mobile terminal is upward, and the back side of the mobile terminal and the surrounding area of the mobile terminal are irradiated from bottom to top through a surface light source;
shooting images of the front face of the mobile terminal and the surrounding area of the mobile terminal, which are irradiated by the surface light source and in the screen-off state of the mobile terminal, from top to bottom through a shooting device;
identifying a continuous region of each pixel point with a pixel value smaller than a preset pixel threshold value from the front of the mobile terminal and the images of the surrounding regions of the mobile terminal, and taking the continuous region of each identified pixel point as a contour candidate region of each mobile terminal;
and screening out the finally determined outline area of the mobile terminal from the outline candidate areas of the mobile terminals.
7. The apparatus of claim 6, wherein the apparatus comprises:
and the sampling device is used for shifting the silencing key by using the motor device, sampling for many times and shifting the maximum shifting distance of the silencing key, and determining a shifting threshold value according to a plurality of sampled maximum shifting distances.
8. The apparatus according to claim 7, wherein the determining means is configured to:
and determining the current state of the silencing key according to the shifting threshold, the shifting stroke information and the pressure value when the current position is shifted.
9. The apparatus of claim 6, wherein the apparatus comprises:
the device comprises an acquisition device and a control device, wherein the acquisition device is used for acquiring the coordinate information of the silencing key of the mobile terminal on the mobile terminal.
10. The apparatus of claim 9, wherein the positioning device is configured to:
and automatically positioning the silencing key according to the outline area and the coordinate information of the silencing key on the mobile terminal.
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| CN202010072282.1A CN111327745B (en) | 2020-01-21 | 2020-01-21 | Method and equipment for testing silencing key of mobile terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US11798250B2 (en) | 2019-02-18 | 2023-10-24 | Ecoatm, Llc | Neural network based physical condition evaluation of electronic devices, and associated systems and methods |
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