CN105785608B - A kind of screen water ripples test macro and method - Google Patents
A kind of screen water ripples test macro and method Download PDFInfo
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- CN105785608B CN105785608B CN201610221348.2A CN201610221348A CN105785608B CN 105785608 B CN105785608 B CN 105785608B CN 201610221348 A CN201610221348 A CN 201610221348A CN 105785608 B CN105785608 B CN 105785608B
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
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Abstract
The invention discloses a kind of screen water ripples test macro and methods, comprising: control module, for applying pressure respectively to test point preset on screen.Module is obtained, for obtaining the dynamic image of the screen after application pressure in test point.Comparison module, the dynamic image for will acquire is compared with preset standard picture.Judgment module, for judging that the water ripples of screen test whether qualification according to comparison result.Scheme through the invention is capable of providing a kind of intelligent water ripples test method, improves work efficiency and accuracy.
Description
Technical field
The present invention relates to terminal detection field more particularly to a kind of screen water ripples test macros and method.
Background technique
Many terminal screens can generate water ripples during pressing, and water ripples Producing reason is mainly liquid crystal module
LCM makes with glass gluing, touch panel unit and terminal shell assembly space and display module and the assembly method of handset shell
At.So to carry out water ripples detection to screen in the development process of the terminals such as mobile phone, existing detection mode is asked there are following
Topic:
The setting of test point position is more difficult, can only a point, test to point, and there is no accurate location, can not make to examine
Measuring point reproduction.
1, the setting of detection repeatability is more difficult, for example, same position beats point three times.
2, testing result determines, can only manually determine, as a result inaccuracy and low efficiency.
3, the record of detection process and result is more difficult, can only tester's record.
4, different parameters (dynamics, speed) result judgement inaccuracy, can only tester visually confirm.
5, because workload and judgement result are difficult to the limitation recorded, the position of test is limited.
This detection mode is not able to satisfy information transmitting of the entire detection process between each department and touch screen supplier,
It is unable to reach the quick positioning and detection of test point, reduces working efficiency and accuracy.
Summary of the invention
It is a primary object of the present invention to propose a kind of screen water ripples test macro and method, it is capable of providing a kind of intelligence
Water ripples test method, improve work efficiency and accuracy.
To achieve the above object, the invention proposes a kind of screen water ripples test macro, which includes: control mould
Block obtains module, comparison module and judgment module.
Control module, for applying pressure respectively to test point preset on screen.
Module is obtained, for obtaining the dynamic image of the screen after application pressure in test point.
Comparison module, the dynamic image for will acquire is compared with preset standard picture.
Judgment module, for judging that the water ripples of screen test whether qualification according to comparison result.
Optionally, control module applies pressure to test point preset on touch screen respectively and includes:
Preset flexible mechanical arm is controlled to move at the first test point of screen.
Control flexible mechanical arm is moved straight down with pre-set velocity.
During flexible mechanical arm moves straight down, obtained by the pressure value that preset pressure sensor is fed back flexible
Pressure value of the mechanical arm to screen.
When pressure value of the flexible mechanical arm to screen reaches preset first pressure value, control flexible mechanical arm stops fortune
It moves and determines the course of exerting pressure completed to the first test point.
Optionally, which further includes statistical module.
Statistical module applies the number of pressure for counting flexible mechanical arm, when the number of statistics to the first test point
When with reaching preset testing time, control flexible mechanical arm is moved at next test point on screen.
Wherein, preset one or more testing times are corresponding from different test points respectively.
Optionally, obtaining module acquisition, the dynamic image of screen includes: after application pressure in test point
During applying pressure to each preset test point, applied respectively by preset image acquisition device
Stressed complete procedural image.
Complete procedural image is amplified.
The complete modified-image of screen printing from amplified complete procedural image.
Apply the modified-image of screen after pressure from interception in the complete modified-image of screen.
Using the modified-image of screen after the application pressure of interception as the dynamic image of screen.
Optionally, judgment module judges that the water ripples of screen test whether that qualification includes: according to comparison result
The water ripples test result each time of each test point is obtained according to comparison result.
Being tested according to the ripple of the current test point of the test result of water ripples each time judgement of each test point is
No qualification.
It is calculated on screen all according to the judging result of the ripple test of preset qualification rate algorithm and current test point
Test the qualification rate of point.
The qualification rate of point is all tested on the screen that will acquire compared with preset first qualification rate.
When the qualification rate for all testing point on screen is greater than or equal to preset first qualification rate, the water of screen is determined
Ripple test passes；When the qualification rate for all testing point on screen is less than preset first qualification rate, the water of screen is determined
Ripple test failure.
Optionally, judgment module obtains the test result packet of water ripples each time of each test point according to comparison result
It includes:
If the difference value of the dynamic image currently obtained and preset standard picture is less than or equal to preset difference
Different threshold value then determines the secondary water ripples test passes of test point corresponding with the dynamic image currently obtained.
If the difference value of the dynamic image currently obtained and preset standard picture is greater than preset discrepancy threshold,
Then determine the secondary water ripples test failure of test point corresponding with the dynamic image currently obtained.
Optionally, judgment module judges current test point according to the test result of water ripples each time of each test point
The ripple of position tests whether that qualification includes:
Current test point is carried out after repeatedly testing according to preset testing time, is obtained corresponding with the test point
Test result each time, and will each time test result as the first test result.
Worked as according to preset qualification rate algorithm and the first test result calculations of whole corresponding with current test point
The qualification rate that preceding test point is repeatedly tested.
The qualification rate that the current test point that will acquire repeatedly is tested is compared with preset second qualification rate.
When the qualification rate that the current test point of acquisition is repeatedly tested is greater than or equal to the second qualification rate, current survey is determined
The water ripples test passes of pilot position；When the qualification rate that the current test point of acquisition is repeatedly tested is less than the second qualification rate,
Determine the water ripples test failure of current test point.
Optionally, preset qualification rate algorithm includes:
Obtain the quantity for being determined as qualified test result in whole test results.
The quantity of qualified test result will be determined as divided by the quantity of whole test results.
Using the quotient for acquisition of being divided by as the qualification rate of whole test results.
To achieve the above object, the invention also provides a kind of screen water ripples test method, the method comprising the steps of:
Pressure is applied respectively to test point preset on screen.
Obtain the dynamic image of screen after applying pressure in test point.
The dynamic image that will acquire is compared with preset standard picture.
Judge that the water ripples of screen test whether qualification according to comparison result.
Optionally, applying pressure respectively to test point preset on touch screen includes:
Preset flexible mechanical arm is controlled to move at the first test point of screen.
Control flexible mechanical arm is moved straight down with pre-set velocity.
During flexible mechanical arm moves straight down, obtained by the pressure value that preset pressure sensor is fed back flexible
Pressure value of the mechanical arm to screen.
When pressure value of the flexible mechanical arm to screen reaches preset first pressure value, control flexible mechanical arm stops fortune
It moves and determines the course of exerting pressure completed to the first test point.
Optionally, this method further include:
Count flexible mechanical arm to first test point apply pressure number, when statistics number and reach preset survey
When trying number, control flexible mechanical arm is moved at next test point on screen.
Wherein, preset one or more testing times are corresponding from different test points respectively.
Optionally, the dynamic image of screen includes: after application pressure in test point for acquisition
During applying pressure to each preset test point, applied respectively by preset image acquisition device
Stressed complete procedural image.
Complete procedural image is amplified.
The complete modified-image of screen printing from amplified complete procedural image.
Apply the modified-image of screen after pressure from interception in the complete modified-image of screen.
Using the modified-image of screen after the application pressure of interception as the dynamic image of screen.
Optionally, judge that the water ripples of screen test whether that qualification includes: to obtain according to comparison result according to comparison result
The water ripples test result each time of each test point.
Being tested according to the ripple of the current test point of the test result of water ripples each time judgement of each test point is
No qualification.
It is calculated on screen all according to the judging result of the ripple test of preset qualification rate algorithm and current test point
Test the qualification rate of point.
The qualification rate of point is all tested on the screen that will acquire compared with preset first qualification rate.
When the qualification rate for all testing point on screen is greater than or equal to preset first qualification rate, the water of screen is determined
Ripple test passes；When the qualification rate for all testing point on screen is less than preset first qualification rate, the water of screen is determined
Ripple test failure.
Optionally, include: according to the test result of water ripples each time that comparison result obtains each test point
If the difference value of the dynamic image currently obtained and preset standard picture is less than or equal to preset difference
Different threshold value then determines the secondary water ripples test passes of test point corresponding with the dynamic image currently obtained.
If the difference value of the dynamic image currently obtained and preset standard picture is greater than preset discrepancy threshold,
Then determine the secondary water ripples test failure of test point corresponding with the dynamic image currently obtained.
Optionally, according to the ripple of the current test point of the test result of water ripples each time judgement of each test point
Test whether that qualification includes:
Current test point is carried out after repeatedly testing according to preset testing time, is obtained corresponding with the test point
Test result each time, and will each time test result as the first test result.
Worked as according to preset qualification rate algorithm and the first test result calculations of whole corresponding with current test point
The qualification rate that preceding test point is repeatedly tested.
The qualification rate that the current test point that will acquire repeatedly is tested is compared with preset second qualification rate.
When the qualification rate that the current test point of acquisition is repeatedly tested is greater than or equal to the second qualification rate, current survey is determined
The water ripples test passes of pilot position；When the qualification rate that the current test point of acquisition is repeatedly tested is less than the second qualification rate,
Determine the water ripples test failure of current test point.
Optionally, preset qualification rate algorithm includes:
Obtain the quantity for being determined as qualified test result in whole test results.
The quantity of qualified test result will be determined as divided by the quantity of whole test results.
Using the quotient for acquisition of being divided by as the qualification rate of whole test results.
Screen water ripples test macro and method proposed by the present invention include: control module, obtain module, comparison module and
Judgment module.Control module, for applying pressure respectively to test point preset on screen.Module is obtained, for obtaining
The dynamic image of screen after applying pressure is tested in point.Comparison module, dynamic image and preset standard for will acquire
Image compares.Judgment module, for judging that the water ripples of screen test whether qualification according to comparison result.Through the invention
Scheme is capable of providing a kind of intelligent water ripples test method, improves work efficiency and accuracy.
Detailed description of the invention
The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the screen water ripples test macro composition block diagram of the embodiment of the present invention；
Fig. 4 is that the screen water ripples of the embodiment of the present invention test point schematic diagram；
Fig. 5 is flexible mechanical arm, pressure sensor and the image collecting device composed structure schematic diagram of the embodiment of the present invention；
Fig. 6 is the screen water ripples test method flow chart of the embodiment of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The each one optional mobile terminal of embodiment of the present invention is realized in description with reference to the drawings.In subsequent description
In, using the suffix for indicating such as " module ", " component " or " unit " of element only for being conducive to explanation of the invention,
There is no specific meanings for itself.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as moving
Phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet computer), PMP
The mobile terminal of (portable media player), navigation device etc. and such as number TV, desktop computer etc. are consolidated
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to being used in particular for moving
Except the element of purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Fig. 1 to realize the present invention the mobile terminal of each embodiment hardware configuration signal.
Mobile terminal 100 may include wireless communication unit 110, A/V (audio/video) input unit 120, user's input
Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power supply unit 190
Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups shown
Part.More or fewer components can alternatively be implemented.The element of mobile terminal will be discussed in more detail below.
Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system
Or the radio communication between network.For example, wireless communication unit may include broadcasting reception module 111, mobile communication module
112, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast from external broadcast management server via broadcast channel
Relevant information.Broadcast channel may include satellite channel and/or terrestrial channel.Broadcast management server, which can be, to be generated and sent
The broadcast singal and/or broadcast related information generated before the server or reception of broadcast singal and/or broadcast related information
And send it to the server of terminal.Broadcast singal may include TV broadcast singal, radio signals, data broadcasting
Signal etc..Moreover, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase
Closing information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould
Block 112 receives.Broadcast singal can exist in a variety of manners, for example, it can be with the electronics of digital multimedia broadcasting (DMB)
Program guide (EPG), digital video broadcast-handheld (DVB-H) electronic service guidebooks (ESG) etc. form and exist.Broadcast
Receiving module 111 can receive signal broadcast by using various types of broadcast systems.Particularly, broadcasting reception module 111
It can be wide by using such as multimedia broadcasting-ground (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video
It broadcasts-holds (DVB-H), forward link media (MediaFLO@) Radio Data System, received terrestrial digital broadcasting integrated service
(ISDB-T) etc. digit broadcasting system receives digital broadcasting.Broadcasting reception module 111, which may be constructed such that, to be adapted to provide for extensively
Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via the received broadcast singal of broadcasting reception module 111 and/
Or broadcast related information can store in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal
And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical
Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.
The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 113.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant
ToothTM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybeeTMEtc..
Location information module 115 is the module for checking or obtaining the location information of mobile terminal.Location information module
Typical case be GPS (global positioning system).According to current technology, GPS module 115, which calculates, comes from three or more satellites
Range information and correct time information and the Information application triangulation for calculating, thus according to longitude, latitude
Highly accurately calculate three-dimensional current location information.Currently, it is defended for the method for calculating position and temporal information using three
Star and the error that calculated position and temporal information are corrected by using an other satellite.In addition, GPS module 115
It can be by Continuous plus current location information in real time come calculating speed information.
A/V input unit 120 is for receiving audio or video signal.A/V input unit 120 may include 121 He of camera
Microphone 1220, camera 121 is to the static map obtained in video acquisition mode or image capture mode by image capture apparatus
The image data of piece or video is handled.Treated, and picture frame may be displayed on display unit 151.At camera 121
Picture frame after reason can store in memory 160 (or other storage mediums) or carry out via wireless communication unit 110
It sends, two or more cameras 1210 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone relation mould
Sound (audio data) is received via microphone in formula, logging mode, speech recognition mode etc. operational mode, and can be incited somebody to action
Such acoustic processing is audio data.Audio that treated (voice) data can be converted in the case where telephone calling model
For the format output that can be sent to mobile communication base station via mobile communication module 112.Various types can be implemented in microphone 122
Noise eliminate (or inhibit) algorithm with eliminate noise that (or inhibition) generates during sending and receiving audio signal or
Person's interference.
The order that user input unit 130 can be inputted according to user generates key input data to control each of mobile terminal
Kind operation.User input unit 130 allows user to input various types of information, and may include keyboard, metal dome, touch
Plate (for example, the sensitive component of test due to the variation of resistance, pressure, capacitor etc. caused by being contacted), idler wheel, rocking bar etc.
Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 151, touch screen can be formed.
Sensing unit 140 tests the current state of mobile terminal 100, (for example, mobile terminal 100 opens or closes shape
State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal
100 orientation, the acceleration or deceleration movement of mobile terminal 100 and direction etc., and generate for controlling mobile terminal 100
The order of operation or signal.For example, sensing unit 140 can sense when mobile terminal 100 is embodied as sliding-type mobile phone
The sliding-type phone is to open or close.In addition, sensing unit 140 can test power supply unit 190 whether provide electric power or
Whether person's interface unit 170 couples with external device (ED).Sensing unit 140 may include that proximity sensor 1410 will combine below
Touch screen is described this.
Interface unit 170 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Identification module can be storage and use each of mobile terminal 100 for verifying user
It plants information and may include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM)
Etc..In addition, the device (hereinafter referred to as " identification device ") with identification module can take the form of smart card, therefore, know
Other device can be connect via port or other attachment devices with mobile terminal 100.Interface unit 170, which can be used for receiving, to be come from
The input (for example, data information, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100
One or more elements can be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connect with external base, interface unit 170 may be used as allowing will be electric by it
Power, which is provided from pedestal to the path or may be used as of mobile terminal 100, allows the various command signals inputted from pedestal to pass through it
It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal, which may be used as mobile terminal for identification, is
The no signal being accurately fitted on pedestal.Output unit 150 is configured to provide with vision, audio and/or tactile manner defeated
Signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.) out.Output unit 150 may include display
Unit 151, audio output module 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information handled in mobile terminal 100.For example, when mobile terminal 100 is in electricity
When talking about call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file
Downloading etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling mode
Or when image capture mode, display unit 151 can show captured image and/or received image, show video or figure
Picture and the UI or GUI of correlation function etc..
Meanwhile when display unit 151 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display unit
151 may be used as input unit and output device.Display unit 151 may include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
It is a kind of.Some in these displays may be constructed such that transparence to allow user to watch from outside, this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
Desired embodiment, mobile terminal 100 may include two or more display units (or other display devices), for example, moving
Dynamic terminal may include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for test touch
Input pressure and touch input position and touch input area.
Audio output module 152 can mobile terminal be in call signal reception pattern, call mode, logging mode,
It is when under the isotypes such as speech recognition mode, broadcast reception mode, wireless communication unit 110 is received or in memory 160
The audio data transducing audio signal of middle storage and to export be sound.Moreover, audio output module 152 can provide and movement
The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that terminal 100 executes.
Audio output module 152 may include loudspeaker, buzzer etc..
Alarm unit 153 can provide output notifying event to mobile terminal 100.Typical event can be with
Including calling reception, message sink, key signals input, touch input etc..Other than audio or video output, alarm unit
153 can provide output in different ways with the generation of notification event.For example, alarm unit 153 can be in the form of vibration
Output is provided, when receiving calling, message or some other entrance communications (incomingcommunication), alarm list
Member 153 can provide tactile output (that is, vibration) to notify to user.By providing such tactile output, even if
When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153
The output of the generation of notification event can be provided via display unit 151 or audio output module 152.
Memory 160 can store the software program etc. of the processing and control operation that are executed by controller 180, Huo Zheke
Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And
And memory 160 can store about the vibrations of various modes and audio signal exported when touching and being applied to touch screen
Data.
Memory 160 may include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more
Media card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access storage
Device (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection
The network storage device of 160 store function cooperates.
The overall operation of the usually control mobile terminal of controller 180.For example, controller 180 executes and voice communication, data
Communication, video calling etc. relevant control and processing.In addition, controller 180 may include for reproducing (or playback) more matchmakers
The multi-media module 1810 of volume data, multi-media module 1810 can construct in controller 180, or can be structured as and control
Device 180 processed separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or figure
Piece draws input and is identified as character or image.
Power supply unit 190 receives external power or internal power under the control of controller 180 and provides operation each member
Electric power appropriate needed for part and component.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof
Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor
At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180.
For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations
Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai
Implement, software code can store in memory 160 and be executed by controller 180.
So far, oneself is through describing mobile terminal according to its function.In the following, for the sake of brevity, will description such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 may be constructed such that using via frame or grouping send data it is all if any
Line and wireless communication system and satellite-based communication system operate.
Referring now to Fig. 2 description communication system that wherein mobile terminal according to the present invention can operate.
Different air interface and/or physical layer can be used in such communication system.For example, used by communication system
Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system
System (UMTS) (particularly, long term evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under
The description in face is related to cdma communication system, but such introduction is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system may include multiple mobile terminals 100, multiple base stations (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN)
290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link.
Back haul link can be constructed according to any in several known interfaces, and the interface includes such as E1/T1, ATM, IP,
PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system may include multiple BSC2750 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of direction specific direction
Each subregion of line covering is radially far from BS270.Alternatively, each subregion can be by two or more for diversity reception
Antenna covering.Each BS270, which may be constructed such that, supports multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum
(for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver
System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly indicating single
BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Alternatively, each subregion of specific BS270 can be claimed
For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to the mobile terminal operated in system by broadcsting transmitter (BT) 295
100.Broadcasting reception module 111 as shown in Figure 1 is arranged at mobile terminal 100 to receive the broadcast sent by BT295
Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.The help of satellite 300 positions multiple mobile terminals
At least one of 100.
In Fig. 2, multiple satellites 300 are depicted, it is understood that, it is useful to can use any number of satellite acquisition
Location information.GPS module 115 as shown in Figure 1 is generally configured to cooperate with satellite 300 to obtain desired positioning and believe
Breath.It substitutes GPS tracking technique or except GPS tracking technique, the other of the position that can track mobile terminal can be used
Technology.In addition, at least one 300 property of can choose of GPS satellite or extraly processing satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 100
Signal.Mobile terminal 100 usually participates in call, information receiving and transmitting and other types of communication.Certain base station 270 is received each anti-
It is handled in specific BS270 to link signal.The data of acquisition are forwarded to relevant BSC275.BSC provides call
The mobile management function of resource allocation and the coordination including the soft switching process between BS270.The number that BSC275 will also be received
According to MSC280 is routed to, the additional route service for forming interface with PSTN290 is provided.Similarly, PSTN290 with
MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 controls BS270 correspondingly with by forward link signals
It is sent to mobile terminal 100.
Based on above-mentioned optional mobile terminal hardware configuration and communication system, each embodiment of the method for the present invention is proposed.
The present invention mainly passes through pressure sensitive device and combines with flexible mechanical arm, realize test position, test dynamics,
The accurate setting and reproduction of the testing time of speed, each test point, and cooperate camera function and intelligence with this condition
Determine, determine according to preset water ripples standard, and record the test parameter and image of entire test process, realize
Intelligent test determines the function with process record, and test result effectively, is quickly transmitted, and makes problem proposed by the present invention
It is addressed, and saves the cost for making dedicated clamp tool.
Specifically, as shown in figure 3, first embodiment of the invention proposes a kind of screen water ripples test macro 01, this is
System includes: control module 02, obtains module 03, comparison module 04 and judgment module 05.
Control module 02, for applying pressure respectively to test point preset on screen.
In embodiments of the present invention, the test that stressed method realizes water ripples is applied still through to screen, it is different
It is that the present invention applies pressure to screen using the method for controlling preset flexible mechanical arm, it is shown that the specific method is as follows.And
And before applying pressure to screen, screen is detected in advance, obtains the essential information of screen, for example, the length of screen
And width, if there are curved edges.Multiple test points on screen, such as Fig. 4 are predefined by the essential information of screen
It is shown, and the coordinate of predetermined multiple test points is pre-entered in control module 02, and point is tested to each
It is numbered, so that the subsequent number according to set by applies pressure to these test points according to preset sequence.In addition, into
Before row test, it is also necessary to input one or more test parameters in control module 02 in advance, which includes at least
One or more of: the testing time of each test point, pressure value, the movement velocity of flexible mechanical arm.Certainly, above-mentioned
The coordinate of each test point be also contained among the test parameter.According to these test parameters, control module 02 can be controlled
Flexible mechanical arm processed moves automatically on the screen, finds corresponding test point, and applies in test point automatically preset
Pressure value and pressure number.
It should be noted that above-mentioned screen may be any type of screen, such as the touch screen of various terminals or non-touch
Touch formula display screen, all screens for needing to carry out water ripples test are all in the present invention within the scope of screen.
Optionally, control module 02 applies pressure to test point preset on touch screen respectively and includes:
S101, the preset flexible mechanical arm of control move at the first test point of screen.
In embodiments of the present invention, flexible mechanical arm completes the motor function of mechanism according to preset test point,
It avoids the need for testing different positions and making different fixtures, saves the cost for making dedicated clamp tool.
S102, control flexible mechanical arm are moved straight down with pre-set velocity.
In embodiments of the present invention, which can be according to different application scenarios self-definings.Also, flexible machine
The direction of motion of tool arm is not limited to move straight down, can according to the orientation difference varying motion direction that measured terminal is put,
For example, flexible mechanical arm needs horizontal direction when applying pressure if measured terminal is fixed on test board fixed vertically
A left side moves horizontally to the right.
S103, during flexible mechanical arm moves straight down, obtained by the pressure value that preset pressure sensor is fed back
Take flexible mechanical arm to the pressure value of screen.
In embodiments of the present invention, it in order to accurately obtain the pressure that flexible mechanical arm applies screen, needs according to pre-
If pressure sensor the pressure value of the pressure is detected, and by monitoring result in real time fashion or periodic mode feedback
To control module 02, control module 02 controls flexible mechanical arm according to the feedback result and adjusts flexible pressure according to preset pressure value
The decrement of head continues to pressure or stops applying pressure, meets our preset pressure to control flexible mechanical arm
Under test result.Here, shorter due to applying stressed process time, preferably selection Real-time Feedback mode to pressure value into
Row feedback.
In embodiments of the present invention, the composed structure embodiment of above-mentioned flexible mechanical arm and pressure sensor can be such as figure
Shown in 5.
S104, when pressure value of the flexible mechanical arm to screen reaches preset first pressure value, control flexible mechanical arm
Stop motion simultaneously determines the course of exerting pressure completed to the first test point.
In embodiments of the present invention, this preset first pressure value is exactly the pressure value of preset test point, the pressure
Force value can be according to different application scenarios self-definings.
Optionally, which further includes statistical module 06.
Statistical module 06 applies the number of pressure for counting flexible mechanical arm, when time of statistics to the first test point
When counting and reaching preset testing time, control flexible mechanical arm is moved at next test point on screen.
Wherein, preset one or more testing times are corresponding from different test points respectively.
In embodiments of the present invention, when the testing time position of the current test point recorded in preset test parameter is more
It is secondary, when such as 3 times, need to count the testing time to current test point, to be tested according to preset testing time, this
One statistical function is realized by statistical module 06.
Module 03 is obtained, for obtaining the dynamic image of the screen after application pressure in test point.
In embodiments of the present invention, during being tested by control module 02 the test point on screen,
I.e. it is real it is stressed during, control module 02 is applied to screen by stressed entire mistake by preset image collecting device
Under the image information collecting of the entire change procedure of journey and screen in the process, using the image information as subsequent
Analysis of data.
In embodiments of the present invention, the composed structure embodiment of the flexible mechanical arm in the present invention and above-mentioned acquisition device
It can be as shown in Figure 5.
Optionally, obtaining the acquisition of module 03, the dynamic image of screen includes: after application pressure in test point
S201, to it is preset each test point apply pressure during, respectively pass through preset image collecting device
Stressed complete procedural image is applied in acquisition.
In embodiments of the present invention, which can be mounted in the camera shooting beside measured terminal
Machine, or with the miniature webcam that flexible mechanical arm is fixed together, be not particularly limited herein.
S202, complete procedural image is amplified.
In embodiments of the present invention, since the slight change in collected original image is not easy to capture, be
It is subsequent to need exist for the original image to acquisition convenient for capturing to the variation for implementing the screen picture after test, i.e., this
Complete procedural image in invention amplifies.It should be noted that for point of different application scenarios or different accuracy
Analyzer device, the step are optional, it can are handling, can not also be being carried out after amplifying to original image to original image
Amplification is directly handled.
S203, from amplified complete procedural image screen printing complete modified-image.
In embodiments of the present invention, due to subsequent analysis be screen picture variation, it is therefore desirable to from complete process
The complete modified-image of screen is intercepted out in image.
S204, apply the modified-image of screen after pressure from interception in the complete modified-image of screen.
S205, using the modified-image of screen after the application pressure of interception as the dynamic image of screen.
Comparison module 04, the dynamic image for will acquire is compared with preset standard picture.
In embodiments of the present invention, after the dynamic image for obtaining the screen after applying pressure, comparison module 04 can
To be compared according to the dynamic image with standard picture, this standard picture is a preset standard of comparison, according to this
Standard of comparison may determine that the variation degree of the screen after applying pressure, this variation degree is that water ripples test whether qualification
Judgment criteria.Here, which can not do specific limit according to different judgement scene self-settinies herein
System.
Judgment module 05, for judging that the water ripples of screen test whether qualification according to comparison result.
In embodiments of the present invention, according to above-mentioned variation degree, judgment module 05 can judge the ripples of screen
Line tests whether qualification.Here, the judgement thinking of judgment module 05 is: first according to the multiple tester of each test point
The water ripples for calculating the test point test whether qualification, after all testing the test point on screen, calculate screen
The qualification rate of upper all tests point, and judge that the water ripples of the screen test whether qualification according to the qualification rate of acquisition.
It should be noted that the water ripples of each test point test whether that qualified is also first to the test point
Test judge that the secondary water ripples test whether qualification every time, after obtaining the result tested every time, according to obtaining after repeatedly testing
Multiple test result calculations be directed to the test point qualification rate, the water ripples of the test point are judged according to this qualification rate
Test whether qualification.
Specific judgment method is realized by following steps.
Optionally, judgment module 05 judges that the water ripples of screen test whether that qualification includes: according to comparison result
S301, the water ripples test result each time that each test point is obtained according to comparison result.
It in embodiments of the present invention, is exactly by comparing mould to the judgement of the test result each time of each test point
Block 04 will acquire what the dynamic image of the screen obtained in module 03 result later compared with preset standard picture obtained.
Optionally, judgment module 05 obtains the water ripples test result each time of each test point according to comparison result
Include:
If the difference value of the dynamic image currently obtained and preset standard picture is less than or equal to preset difference
Different threshold value then determines the secondary water ripples test passes of test point corresponding with the dynamic image currently obtained.
If the difference value of the dynamic image currently obtained and preset standard picture is greater than preset discrepancy threshold,
Then determine the secondary water ripples test failure of test point corresponding with the dynamic image currently obtained.
In embodiments of the present invention, which can be according to different test scene self-settinies, herein
It is not particularly limited.For example, requiring relatively high for the product quality for testing terminal, which be can be set small by one
A bit, require relatively low for testing the product quality of terminal, which can be set larger.
S302, it is surveyed according to the ripple of the current test point of the test result of water ripples each time judgement of each test point
Whether examination is qualified.
Optionally, judgment module 05 is currently tested according to the test result of the water ripples each time judgement of each test point
The ripple of point tests whether that qualification includes:
S3021, current test point is carried out after repeatedly testing according to preset testing time, is obtained and the test point
Corresponding test result each time, and will each time test result as the first test result.
S3022, according to preset qualification rate algorithm and the first test result of whole corresponding with current test point
Calculate the qualification rate that current test point is repeatedly tested.
Optionally, preset qualification rate algorithm includes:
Obtain the quantity for being determined as qualified test result in whole test results.
The quantity of qualified test result will be determined as divided by the quantity of whole test results.
Using the quotient for acquisition of being divided by as the qualification rate of whole test results.
It needs to sign, in embodiments of the present invention, the algorithm of the qualification rate is only a specific implementation of the invention
Example can also be realized using other algorithms in other embodiments, is not particularly limited herein, any to calculate the present invention
The algorithm of qualification rate described in scheme is all within protection scope of the present invention.
The qualification rate that S3023, the current test point that will acquire repeatedly are tested is compared with preset second qualification rate.
S3024, when the qualification rate that the current test point of acquisition is repeatedly tested be greater than or equal to the second qualification rate when, determine
The water ripples test passes of current test point；When the qualification rate that the current test point of acquisition is repeatedly tested is less than the second qualification
When rate, the water ripples test failure of current test point is determined.
S303, it is calculated on screen according to the judging result of the ripple test of preset qualification rate algorithm and current test point
All qualification rates of test point.
In embodiments of the present invention, which can be identical as above-mentioned qualification rate algorithm, can also be with
Difference is not particularly limited herein.
The qualification rate of point is all tested on S304, the screen that will acquire compared with preset first qualification rate.
S305, when all tested on screen point qualification rate be greater than or equal to preset first qualification rate when, determine screen
The water ripples test passes of curtain；When the qualification rate for all testing point on screen is less than preset first qualification rate, screen is determined
The water ripples test failure of curtain.
So far, by the agency of is over whole essential characteristics of the present invention program, and the present invention realizes an intelligent measurement, sentences
Method fixed and that screen water ripples detection process and detection parameters are recorded in a manner of recording a video, meets the accurate transmission of information, and real
The quick positioning for having showed detection point, make there is currently the proud solution of water ripples test problems, improve work efficiency and quasi-
True property.
It should be noted that above content is all specific embodiments of the present invention, instinct as final scheme of the invention,
Other embodiments can also be used in other embodiments, it is all to be identical with the embodiment of the present invention or similar embodiment,
And any combination of the essential characteristic of the present invention program is all within protection scope of the present invention.
To achieve the above object, the invention also provides a kind of screen water ripples test methods, as shown in fig. 6, this method
Comprising steps of
S401, pressure is applied respectively to test point preset on screen.
Optionally, applying pressure respectively to test point preset on touch screen includes:
S4011, the preset flexible mechanical arm of control move at the first test point of screen.
S4012, control flexible mechanical arm are moved straight down with pre-set velocity.
S4013, during flexible mechanical arm moves straight down, obtained by the pressure value that preset pressure sensor is fed back
Take flexible mechanical arm to the pressure value of screen.
S4014, when pressure value of the flexible mechanical arm to screen reaches preset first pressure value, control flexible mechanical arm
Stop motion simultaneously determines the course of exerting pressure completed to the first test point.
Optionally, this method further include:
Count flexible mechanical arm to first test point apply pressure number, when statistics number and reach preset survey
When trying number, control flexible mechanical arm is moved at next test point on screen.
Wherein, preset one or more testing times are corresponding from different test points respectively.
S402, the dynamic image for obtaining screen after applying pressure in test point.
Optionally, the dynamic image of screen includes: after application pressure in test point for acquisition
S4021, to it is preset each test point apply pressure during, respectively pass through preset image collecting device
Stressed complete procedural image is applied in acquisition.
S4022, complete procedural image is amplified.
S4023, from amplified complete procedural image screen printing complete modified-image.
S4024, apply the modified-image of screen after pressure from interception in the complete modified-image of screen.
S4025, using the modified-image of screen after the application pressure of interception as the dynamic image of screen.
S403, the dynamic image that will acquire are compared with preset standard picture.
S404, judge that the water ripples of screen test whether qualification according to comparison result.
Optionally, judge that the water ripples of screen test whether that qualification includes: according to comparison result
S4041, the water ripples test result each time that each test point is obtained according to comparison result.
Optionally, include: according to the test result of water ripples each time that comparison result obtains each test point
If the difference value of the dynamic image currently obtained and preset standard picture is less than or equal to preset difference
Different threshold value then determines the secondary water ripples test passes of test point corresponding with the dynamic image currently obtained.
If the difference value of the dynamic image currently obtained and preset standard picture is greater than preset discrepancy threshold,
Then determine the secondary water ripples test failure of test point corresponding with the dynamic image currently obtained.
S4042, the current ripple for testing point of the test result of water ripples each time judgement according to each test point
Test whether qualification.
Optionally, according to the ripple of the current test point of the test result of water ripples each time judgement of each test point
Test whether that qualification includes:
Current test point is carried out after repeatedly testing according to preset testing time, is obtained corresponding with the test point
Test result each time, and will each time test result as the first test result.
Worked as according to preset qualification rate algorithm and the first test result calculations of whole corresponding with current test point
The qualification rate that preceding test point is repeatedly tested.
The qualification rate that the current test point that will acquire repeatedly is tested is compared with preset second qualification rate.
When the qualification rate that the current test point of acquisition is repeatedly tested is greater than or equal to the second qualification rate, current survey is determined
The water ripples test passes of pilot position；When the qualification rate that the current test point of acquisition is repeatedly tested is less than the second qualification rate,
Determine the water ripples test failure of current test point.
S4043, screen is calculated according to the judging result of the ripple test of preset qualification rate algorithm and current test point
The qualification rate of upper all tests point.
Optionally, preset qualification rate algorithm includes:
Obtain the quantity for being determined as qualified test result in whole test results.
The quantity of qualified test result will be determined as divided by the quantity of whole test results.
Using the quotient for acquisition of being divided by as the qualification rate of whole test results.
The qualification rate of point is all tested on S4044, the screen that will acquire compared with preset first qualification rate.
S4045, when all tested on screen point qualification rate be greater than or equal to preset first qualification rate when, determine screen
The water ripples test passes of curtain；When the qualification rate for all testing point on screen is less than preset first qualification rate, screen is determined
The water ripples test failure of curtain.
Screen water ripples test macro proposed by the present invention, the system include: control module, obtain module, comparison module
And judgment module.Control module, for applying pressure respectively to test point preset on screen.Module is obtained, for obtaining
The dynamic image of screen after applying pressure in test point.Comparison module, dynamic image and preset mark for will acquire
Quasi- image compares.Judgment module, for judging that the water ripples of screen test whether qualification according to comparison result.Through the invention
Scheme, be capable of providing a kind of intelligent water ripples test method, improve work efficiency and accuracy.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes
Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of screen water ripples test macro, which is characterized in that the system comprises: control module, obtain module, compare mould
Block and judgment module；
The control module, for applying pressure respectively to test point preset on screen, comprising:
Preset flexible mechanical arm is controlled to move at the first test point of the screen；
The flexible mechanical arm is controlled to move straight down with pre-set velocity；
During the flexible mechanical arm moves straight down, described in the pressure value fed back by preset pressure sensor obtains
Pressure value of the flexible mechanical arm to the screen；
When pressure value of the flexible mechanical arm to the screen reaches preset first pressure value, the flexible mechanical is controlled
Arm stop motion simultaneously determines the course of exerting pressure completed to the first test point；
The acquisition module, for obtain it is described test point on apply the pressure after the screen dynamic image；
The comparison module, the dynamic image for will acquire is compared with preset standard picture；
The judgment module, for judging that the water ripples of the screen test whether qualification according to comparison result.
2. screen water ripples test macro as described in claim 1, which is characterized in that the acquisition module is obtained in the survey
The dynamic image for applying the screen after the pressure on pilot position includes:
During applying pressure to each preset test point, institute is applied by preset image acquisition device respectively
State the complete procedural image of pressure；
The complete procedural image is amplified；
The complete modified-image of the screen is intercepted from the amplified complete procedural image；
Apply the modified-image of the screen after the pressure from interception in the complete modified-image of the screen；
Using the modified-image of the screen after the application pressure of interception as the dynamic image of the screen.
3. screen water ripples test macro as described in claim 1, which is characterized in that the judgment module is according to comparison result
Judge that the water ripples of the screen test whether that qualification includes:
The water ripples test result each time of each test point is obtained according to the comparison result；
It is tested whether according to the water ripples of the current test point of the test result of water ripples each time judgement of each test point
It is qualified；
It is calculated according to the judging result of the water ripples test of preset qualification rate algorithm and current test point and is all surveyed on screen
The qualification rate of pilot position；
The qualification rate of point is all tested on the screen that will acquire compared with preset first qualification rate；
When the qualification rate for all testing point on screen is greater than or equal to preset first qualification rate, the water of the screen is determined
Ripple test passes；When the qualification rate for all testing point on screen is less than preset first qualification rate, the screen is determined
Water ripples test failure.
4. screen water ripples test macro as claimed in claim 3, which is characterized in that the judgment module is according to the comparison
As a result obtaining the test result of water ripples each time that each tests point includes:
If the difference value of the dynamic image currently obtained and preset standard picture is less than or equal to preset difference threshold
Value then determines the secondary water ripples test passes of test point corresponding with the dynamic image currently obtained；
If the difference value of the dynamic image currently obtained and preset standard picture is greater than preset discrepancy threshold, sentence
The secondary water ripples test failure of fixed test point corresponding with the dynamic image currently obtained.
5. a kind of screen water ripples test method, which is characterized in that the method includes the steps:
Pressure is applied respectively to test point preset on screen；
Obtain the dynamic image of the screen after applying the pressure in the test point；
The dynamic image that will acquire is compared with preset standard picture；
Judge that the water ripples of the screen test whether qualification according to comparison result；
It is wherein, described that pressure is applied respectively to test point preset on screen, comprising:
Preset flexible mechanical arm is controlled to move at the first test point of the screen；
The flexible mechanical arm is controlled to move straight down with pre-set velocity；
During the flexible mechanical arm moves straight down, described in the pressure value fed back by preset pressure sensor obtains
Pressure value of the flexible mechanical arm to the screen；
When pressure value of the flexible mechanical arm to the screen reaches preset first pressure value, the flexible mechanical is controlled
Arm stop motion simultaneously determines the course of exerting pressure completed to the first test point.
6. screen water ripples test method as claimed in claim 5, which is characterized in that the acquisition is in the test point
The dynamic image for applying the screen after the pressure includes:
During applying pressure to each preset test point, institute is applied by preset image acquisition device respectively
State the complete procedural image of pressure；
The complete procedural image is amplified；
The complete modified-image of the screen is intercepted from the amplified complete procedural image；
Apply the modified-image of the screen after the pressure from interception in the complete modified-image of the screen；
Using the modified-image of the screen after the application pressure of interception as the dynamic image of the screen.
7. screen water ripples test method as claimed in claim 5, which is characterized in that it is described judged according to comparison result described in
The water ripples of screen test whether that qualification includes: that the water ripples each time of each test point are obtained according to the comparison result
Test result；
It is tested whether according to the water ripples of the current test point of the test result of water ripples each time judgement of each test point
It is qualified；
It is calculated according to the judging result of the water ripples test of preset qualification rate algorithm and current test point and is all surveyed on screen
The qualification rate of pilot position；
The qualification rate of point is all tested on the screen that will acquire compared with preset first qualification rate；
When the qualification rate for all testing point on screen is greater than or equal to preset first qualification rate, the water of the screen is determined
Ripple test passes；When the qualification rate for all testing point on screen is less than preset first qualification rate, the screen is determined
Water ripples test failure.
8. screen water ripples test method as claimed in claim 7, which is characterized in that described to be obtained according to the comparison result
Each test point the test result of water ripples each time include:
If the difference value of the dynamic image currently obtained and preset standard picture is less than or equal to preset difference threshold
Value then determines the secondary water ripples test passes of test point corresponding with the dynamic image currently obtained；
If the difference value of the dynamic image currently obtained and preset standard picture is greater than preset discrepancy threshold, sentence
The secondary water ripples test failure of fixed test point corresponding with the dynamic image currently obtained.
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| CN111751089B (en) * | 2020-06-30 | 2022-05-31 | 联想(北京)有限公司 | Detection device and detection method |
| CN113092486B (en) * | 2021-04-07 | 2023-04-07 | 沧澜智能科技(昆山)有限公司 | Method suitable for detecting water ripples on surface of high-gloss surface product |
| CN117727829A (en) * | 2023-10-31 | 2024-03-19 | 北京城建集团有限责任公司 | Preparation method and system of photoelectric curtain wall |
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| JP3431075B2 (en) * | 2001-08-27 | 2003-07-28 | 科学技術振興事業団 | Liquid crystal display panel unevenness classification processing method, apparatus and program |
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| CN101840078A (en) * | 2009-03-20 | 2010-09-22 | 北京京东方光电科技有限公司 | Water ripple grade testing method |
| CN204009277U (en) * | 2014-07-09 | 2014-12-10 | 上海天马微电子有限公司 | The water ripples pick-up unit of display panel |
| CN204807396U (en) * | 2015-07-24 | 2015-11-25 | 悠瑞克科技(深圳)有限公司 | It changes device to show behind test cell -phone screen pressurized |
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