CN108234999A - The test system and test method tested for the camera module of electronic device - Google Patents
The test system and test method tested for the camera module of electronic device Download PDFInfo
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- CN108234999A CN108234999A CN201810060231.XA CN201810060231A CN108234999A CN 108234999 A CN108234999 A CN 108234999A CN 201810060231 A CN201810060231 A CN 201810060231A CN 108234999 A CN108234999 A CN 108234999A
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- Prior art keywords
- test
- camera
- electronic device
- illuminating part
- shooting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
Abstract
This application discloses the test systems and test method that a kind of camera module for electronic device is tested, test system has preview test pattern, camera module includes front camera, and preview test pattern is used to test the preview function of front camera, and test system includes：Test babinet, test bracket, the first illuminating part, the second illuminating part, the first test camera and device for testing and analyzing.First illuminating part and third illuminating part are blank light source, second illuminating part is line source, first illuminating part and the second illuminating part are respectively positioned on the top of electronic device and are adapted to opposite with front camera, first test camera is used to acquire the shooting preview interface of electronic device, first test camera is suitable for, device for testing and analyzing and first test camera communication opposite with the display screen of electronic device.According to the test system of the application, the automatic test to the preview function of electronic device can be realized, and the testing efficiency height of the test system, test result are accurately and reliably.
Description
Technical field
Manufacture and testing field this application involves electronic equipment, more particularly, to a kind of camera for electronic device
The test system and test method of module test.
Background technology
In the relevant technologies, the functional test for electronic device, such as the shooting preview of the camera for electronic device
The test of function, generally use manual testing.During manual testing, have the following disadvantages：(1) during manual testing's preview, human eye is very
Difficulty is quickly found out all preview problem points, and the testing time is long；(2) during manual testing's preview, human eye is easily tired, and long-term test is deposited
In test leakage, miss the phenomenon that surveying.
Invention content
The application is intended at least solve one of technical problem in the prior art.For this purpose, the application proposes a kind of use
In the test system that the camera module of electronic device is tested, the test system can realize the preview function of electronic device
Automatic test, accuracy that is efficient and can ensureing test result.
The application also proposed a kind of test method of the camera module using above-mentioned test system and test electronic device.
It is described according to the test system that the camera module for electronic device of the application first aspect embodiment is tested
Test system has preview test pattern, and the camera module includes front camera, and the preview test pattern is used to survey
The preview function of the front camera is tried, the test system includes：Test babinet；For positioning the survey of the electronic device
Stent is tried, the test bracket is located in the test box body；First illuminating part, first illuminating part be blank light source, institute
It states the first illuminating part to be located in the test box body and positioned at the top of the electronic device, first illuminating part is suitable for and institute
Front camera is stated to be oppositely arranged；Second illuminating part, second illuminating part are line source, and second illuminating part is located at described
In test box body and positioned at the top of the electronic device, second illuminating part is suitable for set opposite with the front camera
It puts, second illuminating part is horizontally extending；For acquiring the first of the shooting preview interface of the electronic device the test
Camera, the first test camera are located in the test box body and shine positioned at first illuminating part and described second
The top of part, the first test camera are suitable for opposite with the display screen of the electronic device；Device for testing and analyzing, the survey
Try analytical equipment and the described first test camera communication.
According to the test system that the embodiment of the present application is tested for the camera module of electronic device, pass through the of setting
One illuminating part and the second illuminating part, can realize electronic device front camera shown in different test environments it is different pre-
It lookes at interface, the preview interface shown on electronic device is carried out by shooting, collecting by the first test camera of setting, first surveys
The information of acquisition is transferred to device for testing and analyzing and analyzed by examination camera, so as to realize the preview work(to electronic device
The automatic test of energy, and the testing efficiency height of the test system, test result are accurately and reliably.
According to some embodiments of the present application, the test bracket has opening state and retracted state, the test branch
Frame is slidably disposed in the test box body, and when the test bracket is located at the opening state, the test bracket is slided
It moves to the outside of the test babinet, when the test bracket is located at the retracted state, the test bracket slides into institute
The inside of test babinet is stated, the extending direction of second illuminating part is vertical with the glide direction of the test bracket.
According to some embodiments of the present application, the first test camera moves in the horizontal direction.
According to some embodiments of the present application, second illuminating part moves along the vertical direction.
According to some embodiments of the present application, first illuminating part moves in the horizontal direction.
According to some embodiments of the present application, first illuminating part is equipped with adjacent to one end of the front camera to be in the light
Part, the light blocking part are used to stop the divergence of beam of first illuminating part to the display screen of the electronic device.
Further, the light blocking part is located at the end or bottom of first illuminating part.
According to some embodiments of the present application, the test system has camera shooting test pattern, the camera module packet
Rear camera is included, the camera shooting test pattern is used to test the camera function of the rear camera, and the electronic device is fitted
It is communicated in the device for testing and analyzing, the test system includes：Third illuminating part, the third illuminating part are blank light
Source, the third illuminating part are located in the test box body and positioned at the lower section of the electronic device, the third illuminating part neighbours
The nearly rear camera；For providing the camera shooting test block of test video, the camera shooting test block is located at the test babinet
Lower section interior and positioned at the electronic device, the video playing interface of the camera shooting test block is opposite with the rear camera to be set
It puts；For acquiring the second test camera at the camera shooting interface of the electronic device, the second test camera is located at described
In test box body and positioned at the top of first illuminating part and second illuminating part, the second test camera be suitable for
The display screen of the electronic device is opposite, and the second test camera is communicated with the device for testing and analyzing.
According to some alternative embodiments of the application, the second test camera moves in the horizontal direction.
According to some alternative embodiments of the application, the test system includes：First fixed plate, first fixed plate
It being located in the test box body and is connected with the test babinet, first fixed plate is horizontally extending, and described first
Test camera and the second test camera are connected with first fixed plate.
Further, the test system includes：Second fixed plate, second fixed plate vertically extend, institute
The upper end for stating the second fixed plate is connected with first fixed plate, the lower end of second fixed plate and the second illuminating part phase
Even.
According to some alternative embodiments of the application, the camera shooting test block moves in the horizontal direction.
According to some alternative embodiments of the application, the camera shooting test block moves along the vertical direction.
Optionally, the test system includes：For the servo electricity that the camera shooting test block is driven to move along the vertical direction
Machine, the servo motor are located in the test box body.
According to the camera module using above-mentioned test system and test electronic device of the application second aspect embodiment
Test method includes the following steps：The electronic device is located on the test bracket and causes the electronic device
Upward, the electronic device communicates display screen with the device for testing and analyzing；The test system is controlled to be surveyed into the preview
Die trial formula, first illuminating part is opened and second illuminating part and the third illuminating part are turned off, the preposition camera shooting
Head starts and the rear camera is closed, and the first test camera acquires the shooting preview interface of the electronic device,
The information of the first test camera acquisition is transferred to the device for testing and analyzing；First illuminating part, second hair
Light part and the third illuminating part are turned off, and the first test camera acquires the shooting preview interface of the electronic device,
The information of the first test camera acquisition is transferred to the device for testing and analyzing；Second illuminating part is opened and described the
One illuminating part and the third illuminating part are turned off, and the first test camera acquires shooting preview circle of the electronic device
Face, the information of the first test camera acquisition are transferred to the device for testing and analyzing；The test system is controlled to switch to
The camera shooting test pattern, the third illuminating part is opened and first illuminating part and second illuminating part are turned off, institute
It states rear camera startup and the front camera is closed, the camera shooting test block plays test video, the postposition camera shooting
Head images the test video of broadcasting, and the second test camera acquires the camera shooting interface of the electronic device,
The information of the second test camera acquisition and the information of electronic device acquisition are transferred to the device for testing and analyzing；
Simultaneously the electronic device is written in output final testing result, takes out the electronic device.
According to the camera module using above-mentioned test system and test electronic device of the application second aspect embodiment
Test method, operating process is simple, conveniently, it is intelligent, efficient, can realize electronic device preview and camera function from
Dynamic test, and the problem of by the way that by test result writing electronic, retest or test leakage can be avoided the occurrence of.
The additional aspect and advantage of the application will be set forth in part in the description, and will partly become from the following description
It obtains significantly or is recognized by the practice of the application.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the application will become in the description from combination accompanying drawings below to embodiment
Significantly and it is readily appreciated that, wherein：
Fig. 1 is the signal of test system tested according to the camera module for electronic device of the embodiment of the present application
Figure；
Fig. 2 is the inside of test system tested according to the camera module for electronic device of the embodiment of the present application
Structure diagram；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Fig. 4 is the enlarged drawing at B in Fig. 2；
Fig. 5 is the enlarged drawing at C in Fig. 2；
Fig. 6 is the front view of Fig. 2.
Reference numeral：
Test system 100；
Test babinet 1；Bottom plate 11；Second driving mechanism 111；Idler wheel 12；
Test bracket 2；Support plate 21；Positioning region 211；Grip block 22；First driving mechanism 23；USB plug 24；
First fixed plate 3；The first sliding groove 31；Connecting plate 32；First test camera 321；Second test camera 322；
Second fixed plate 4；Second sliding slot 41；Second illuminating part 42；
First illuminating part 5；Light blocking part 51；Third illuminating part 6；
Fixing bracket 7；Locating piece 71；Image test block 72；Servo motor 73；
Harness chain 8；
Electronic device 200.
Specific embodiment
Embodiments herein is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the application, and it is not intended that limitation to the application.
In the description of the present application, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship is for only for ease of description the application and simplifies description rather than instruction or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the application.In addition, limit
Surely there is " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".The application's
In description, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in application.
The survey tested below with reference to Fig. 1-Fig. 6 descriptions according to the camera module for electronic device of the embodiment of the present application
Test system 100.Wherein, the electronic device 200 can be the mobile terminals such as mobile phone, tablet computer.
As shown in figs 1 to 6, it is tested according to the camera module for electronic device of the application first aspect embodiment
Test system 100, the test system 100 has preview test pattern, and the camera module of electronic device 200 includes preposition
Camera, preview test pattern are used to test the preview function of front camera, and the test system 100 includes：Test babinet
1st, test bracket 2, the first illuminating part 5, the second illuminating part 42, first test camera 321 and device for testing and analyzing.
Specifically, test bracket 2, the first illuminating part 5, the second illuminating part 42 and the first test camera 321 are each provided at
It tests in babinet 1, tests the test space that closing is limited in babinet 1, extraneous environmental disturbances can be shielded, test babinet 1
Interior space is kept with extraneous preferably every light effect.Optionally, the bottom surface of test babinet 1 is equipped with idler wheel 12, to facilitate test
The movement of babinet 1.
With reference to Fig. 2 and Fig. 4, test bracket 2 is used for positioning electronic device 200, and test bracket 2 includes support plate 21 and is used for
The clamping device of clamping position electronic device 200, has positioning region 211 in support plate 21, and electronic device 200 is located in positioning region
In 211, clamping device includes grip block 22 and drives the first driving mechanism 23 of the movement of grip block 22, and the first driving mechanism 23 can
Think cylinder.Grip block 22 can be multiple, and multiple grip blocks 22 were located at the periphery of positioning region 211 and along the week of positioning region 211
To interval setting, multiple grip blocks 22 can be symmetrically distributed in the periphery of positioning region 211.In test, electronic device 200 is put
It puts after positioning region 211, by driving cylinder that grip block 22 is driven to move towards electronic device 200 to clamp electronic device
200。
With reference to Fig. 2 and Fig. 4, the first illuminating part 5 is blank light source, and the first illuminating part 5 is horizontally extending, and first shines
Part 5 is located at the top of electronic device 200, and the first illuminating part 5 is suitable for being oppositely arranged with the front camera of electronic device 200, the
One illuminating part 5 provides light source for front camera and is the shooting preview object of front camera.It is located in electronic device 200
After on test bracket 2, the first illuminating part 5 is opposite with the front camera of electronic device 200, so that the first illuminating part 5
Light intake front camera, what the distance between the first illuminating part 5 and the front camera of electronic device 200 can be set
It is smaller, so that front camera can capture sufficient light.
With reference to Fig. 2 and Fig. 4, the second illuminating part 42 is line source, and the second illuminating part 42 can be in strip, the second illuminating part 42
The extension (with reference to the front-rear direction in Fig. 2 and Fig. 4), the second illuminating part 42 are located at the top of electronic device 200 in the horizontal direction, the
Two illuminating parts 42 provide light source for front camera and are the shooting preview object of front camera.It is positioned in electronic device 200
After on test bracket 2, the second illuminating part 42 is suitable for being oppositely arranged with the front camera of electronic device 200.Second shines
The distance between part 42 and the front camera of electronic device 200 can be set smaller, so that front camera can be with
Capture sufficient light.It should be noted that the first illuminating part 5 and the second illuminating part 42 offset one from another in the horizontal direction,
It, will not be to causing to hinder each other when the first illuminating part 5 and the second illuminating part 42 work, front camera can capture the
The light that one illuminating part 5 is sent out, front camera can also capture the light that the second illuminating part 42 is sent out.
First test camera 321 is used to acquire the shooting preview interface of electronic device 200, the first test camera 321
It is located in test babinet 1 and positioned at the top of the first illuminating part 5 and the second illuminating part 42, test is located in electronic device 200
After on stent 2, the first test camera 321 is suitable for opposite with the display screen of electronic device 200, so as to pass through the first of setting
Test camera 321 can acquire the display interface (shooting preview interface as escribed above) on the display screen of electronic device 200.
For example, the first test camera 321 may be used data collector and be acquired, the data collector onboard data capture card.
Optionally, first test camera 321 can be industrial camera, first test camera 321 resolution ratio can set compared with
Height, so as to more clearly capture the display interface on the display screen of electronic device 200.
Device for testing and analyzing can be located in test babinet 1, and device for testing and analyzing can also be located at the outer of test babinet 1
Portion, device for testing and analyzing are communicated with the first test camera 321, so as to the information for acquiring the first test camera 321
Device for testing and analyzing is transferred to be analyzed.Optionally, device for testing and analyzing can be the electronic computer of built-in analysis software.
The course of work of the preview test pattern of the test system 100 of brief description the application.
Test babinet 1 is opened, electronic device 200 (such as mobile phone) is placed on test bracket 2, and to electronic device
200 are positioned, and the first illuminating part 5 and the second illuminating part 42 are opposite with the front camera of electronic device 200 at this time, and first
Test the test space that camera 321 is opposite with the display screen of electronic device 200, and the closing test formation of babinet 1 is closed.Test system
System 100 starts to start preview test job, and the first illuminating part 5 is opened and the second illuminating part 42 is closed, and starts electronic device 200
Front camera, at this time the front camera of electronic device 200 be in shooting preview state, on the display screen of electronic device 200
Show preview interface, while the first test camera 321 shoots the image pickup preview interface of the display screen display of electronic device 200
(ideal preview interface is pure white), and the image information of shooting is transferred to device for testing and analyzing, it is filled by test analysis
It puts and analyzes the preview interface with the presence or absence of abnormal phenomenon such as blank screen, Hua Ping, blackspot, black group, colour casts.The test process is considered as
Blank is tested.
After the test of above-mentioned blank is completed, the first illuminating part 5 is closed, the second illuminating part 42 is also switched off at this time, is surveyed at this time
Any illuminating part is turned off forming the black dull test space in examination babinet 1.The front camera of electronic device 200 is still at this time
In shooting preview state, the display screen display preview interface (ideal preview interface is ater) of electronic device 200, together
When the first test camera 321 shoot electronic device 200 display screen display image pickup preview interface, and by the image of shooting
Information is transferred to device for testing and analyzing, by device for testing and analyzing analyze the preview interface whether there is flower screen, hickie, in vain roll into a ball,
The abnormal phenomenon such as colour cast.The test process is considered as blackboard test.
After the test of above-mentioned blackboard is completed, the second illuminating part 42 is opened, the first illuminating part 5 is closed at this time.Electronics at this time
The front camera of device 200 is still in shooting preview state, the display screen display preview interface (reason of electronic device 200
The preview interface thought is shows a white bars on ater screen), while the first test camera 321 shoots electronic device 200
Display screen display image pickup preview interface, and the image information of shooting is transferred to device for testing and analyzing, passes through test point
Analysis apparatus analyzes the preview interface and whether there is the abnormal phenomenon such as flower screen, colour cast, miscellaneous point.The test process is considered as line source
Test.
By above-mentioned test process, camera shooting that can be with the front camera of detection electronic installation 200 in different environment
Preview function so that more comprehensively, preposition hence for electronic device 200 is taken the photograph for the test of the image pickup preview function of front camera
As the detection of head is tightened up and comprehensive, the outgoing of electronic device 200 can be further improved.
It should be noted that above-mentioned preview function test process is a specific example, preview function is tested
Different aspect test (blank test, blackboard test and line source test) sequential be not restricted.
The test system 100 can replace traditional manual testing, can realize to the preview function of electronic device 200
Automatic test.By using the test system 100, testing efficiency can be greatly improved, shortens the survey of each electronic device 200
Try the time, all problems preview point can be quickly found out, greatly reduce accidentally survey, the probability of test leakage, and test result it is accurate, can
It leans on.
According to the test system 100 that the camera module for electronic device of the embodiment of the present application is tested, pass through setting
The first illuminating part 5 and the second illuminating part 42, can realize that the front camera of electronic device 200 is shown in different test environments
Show different preview interfaces, carried out the preview interface shown on electronic device 200 by the first test camera 321 of setting
Shooting, collecting, the information of acquisition is transferred to device for testing and analyzing and analyzed by the first test camera 321, so as to realize
Automatic test to the preview function of electronic device 200, and the testing efficiency of the test system 100 is high, test result accurately may be used
It leans on.
According to some embodiments of the present application, with reference to Fig. 2 and Fig. 4, test bracket 2 has opening state and retracted state,
Test bracket 2 is slidably disposed in test babinet 1, and when test bracket 2 is located at opening state, test bracket 2 slides into survey
The outside of babinet 1 is tried, when test bracket 2 is located at retracted state, test bracket 2 slides into the inside of test babinet 1.As a result,
Test bracket 2 can be opened, electronic device 200 is placed on test bracket 2 with facilitating, is placed after completing, test bracket 2
It is retracted in test babinet 1, to carry out following test job, which facilitates tester or manipulator picks and places electronics dress
Put 200.
For example, referring to Fig. 2, the bottom of test bracket 2 is equipped with the first sliding rail, and the madial wall of test babinet 1 is equipped with second
Sliding rail can realize the slip of test bracket 2 by the cooperation of the first sliding rail and the second sliding rail.Wherein, it tests in babinet 1 and may be used also
With set for drive test bracket 2 slide the second driving mechanism 111, the second driving mechanism 111 can be cylinder or oil cylinder,
By the second driving mechanism 111 of setting, automatically opening and withdrawing for test bracket 2 can be conveniently realized, so as to further
Improve the degree of automation of the test system 100 in ground.
Further, with reference to Fig. 2 and Fig. 4, the glide direction of the extending direction and test bracket 2 of the second illuminating part 42 is hung down
Directly.Facilitate the slide of test bracket 2 as a result, can to avoid test bracket 2 during slip with the second illuminating part 42
It interferes.
According to some embodiments of the present application, with reference to Fig. 2, Fig. 3 and Fig. 6, the first test camera 321 in the horizontal direction may be used
It is mobile.As a result, by moving horizontally the first test camera 321 so that the center of the first test camera 321 and display screen
Center is aligned, it is ensured that and the first camera captures the preview interface that the entire display screen of electronic device 200 is shown, such as
Test different size, model mobile phone when, the concrete shape and size of mobile phone might have difference, which can enhance the survey
The versatility of test system 100.
According to some embodiments of the present application, with reference to Fig. 2, Fig. 3 and Fig. 6, the second illuminating part 42 moves along the vertical direction.
As a result, by moving up and down the second illuminating part 42, thus it is possible to vary the front camera of the second illuminating part 42 and electronic device 200 it
Between distance, so as to be applicable in have different focal length front camera (such as test different size, model mobile phone
When, the focal length of the front camera of mobile phone may be different) so that imaging is apparent.
According to some embodiments of the present application, with reference to Fig. 2 and Fig. 3, the first illuminating part 5 is moved, is passed through in the horizontal direction
Move horizontally the first illuminating part 5 so that the first illuminating part 5 is opposite with the front camera of electronic device 200, and causes the first hair
Light part 5 is located at suitable position, such as so that one end of the first illuminating part 5 is opposite with front camera and the other end is directed away from
The direction of electronic device 200, so that front camera can capture the light that the first illuminating part 5 is sent out, while can be with
Display screen display interference of first illuminating part 5 for electronic device 200 is reduced, and the logical of the test system 100 can be enhanced
The property used.Such as in the mobile phone for testing different size, model, the concrete shape and size of mobile phone might have difference, for not
Same mobile phone, by moving horizontally the first illuminating part 5, the first illuminating part 5 is adjusted to suitable position, so that the first hair
Light part 5 can be applicable in different size, model electronic device 200.
According to some embodiments of the present application, with reference to Fig. 4, the first illuminating part 5 is equipped with gear adjacent to one end of front camera
Light part 51, light blocking part 51 are used to stop the divergence of beam of the first illuminating part 5 to the display screen of electronic device 200.As a result,
While one illuminating part 5 is as reference object, the light of the first illuminating part 5 is blocked to reaching electronics by the light blocking part 51 of setting
The display screen of device 200 prevents the display effect of the first illuminating part 5 interference display screen, further improves the standard of test result
True property.It should be noted that the light that light blocking part 51 will not block the first illuminating part 5 enters front camera.
Further, light blocking part 51 can be located at the end or bottom of the first illuminating part 5, so as to play preferable screening
Gear acts on.For example, in the example of fig. 4, the front end nearby electron device 200 of the first illuminating part 5 and its rear end is filled far from electronics
200 are put, light blocking part 51 is in end that is blocky and being located at 5 nearby electron device 200 of the first illuminating part, and specifically, light blocking part 51 is set
On the front end face of the first illuminating part 5, which can be located at the front camera of electronic device 200 in the longitudinal direction
Between the display screen of electronic device 200, the light blocking part 51 is in the divergence of beam for playing the first illuminating part 5 of blocking to electronic device
While effect on 200 display screen, the light which will not block the first illuminating part 5 simultaneously enters preposition camera shooting
Head, while the display screen of electronic device 200 will not be blocked to ensure that the first test camera 321 can capture display screen
Entire display interface.
According to some embodiments of the present application, with reference to Fig. 1-Fig. 6, test system 100 has camera shooting test pattern, camera
Module includes rear camera, and camera shooting test pattern is used to testing the camera function of rear camera, electronic device 200 be suitable for
Device for testing and analyzing communicates.For example, electronic device 200 can be real between device for testing and analyzing by way of USB or WIFI
Now communicate.With reference to the example of Fig. 4, electronic device 200 realizes communication, test by way of USB between device for testing and analyzing
USB plug 24 can be set on stent 2, which is electrically connected with device for testing and analyzing, is located in electronic device 200
After on test bracket 2, USB plug 24 is inserted into the USB interface of electronic device 200, so as to fulfill electronic device 200 and test analysis
Communication between device.When electronic device 200 realizes communication by way of WIFI between device for testing and analyzing, Ke Yi
Quick Response Code is set on electronic device 200, which is scanned by the second test camera 322, generation IP address carries out WIFI
Connection.
Test system 100 further comprises：Third illuminating part 6, camera shooting test block 72 and second test camera 322, the
Three illuminating parts 6, camera shooting test block 72 and second are tested camera 322 and are each provided in test babinet 1.
Third illuminating part 6 is blank light source, and third illuminating part 6 is horizontally extending, and third illuminating part 6 is located at test box
In body 1 and positioned at the lower section of electronic device 200, third illuminating part 6 is imaged adjacent to rear camera, third illuminating part 6 for postposition
The camera function test of head provides light source.
Camera shooting test block 72 is for providing test video, and camera shooting test block 72 can be mobile phone, tablet computer etc., and camera shooting is surveyed
Test specimen 72 is located at the lower section of electronic device 200, images the video playing interface of test block 72 and is imaged with the postposition of electronic device 200
Head is oppositely arranged, and during camera shooting test block 72 plays test video, the rear camera of electronic device 200 is to broadcasting
Test video is imaged, and electronic device 200 can be by the transmission of video of acquisition to device for testing and analyzing.It should be noted that
Third illuminating part 6 be located at the lower section of rear camera and with rear camera stagger setting, interfered to avoid third illuminating part 6 or
Interfere with acquisition of the rear camera to the test video of broadcasting.
Second test camera 322 is used to acquire the camera shooting interface of electronic device 200, and the second test camera 322 is located at
It tests in babinet 1 and positioned at the top of the first illuminating part 5 and the second illuminating part 42, the second test camera 322 is suitable for and electronics
The display screen of device 200 is opposite, and the second test camera 322 is communicated with device for testing and analyzing.It is taken the photograph in the postposition of electronic device 200
When being imaged as head to the test video of broadcasting, the second test camera 322 acquires the camera shooting interface of electronic device 200 and will
The information of acquisition is transferred to device for testing and analyzing.For example, second test camera 322 may be used data collector (such as
IEPE data collectors) it is acquired, the data collector onboard data capture card (such as NIOEM6001 data collecting cards),
Video/audio triggering can be supported to synchronize.Since the second test camera 322 acquires dynamic image, the second test camera 322
The higher industrial camera of frame number may be used.
The course of work of the camera shooting test pattern of the brief description test system 100.
Electronic device 200 is located on test bracket 2, open third illuminating part 6 and closes the first illuminating part 5 and second
Illuminating part 42, the rear camera of electronic device 200 is opposite with the display screen for imaging test block 72, the second test camera 322
It is opposite with the display screen of electronic device 200.Test system 100 starts camera shooting test pattern, and the postposition for starting electronic device 200 is taken the photograph
As head, camera shooting test block 72 plays video, and the rear camera of electronic device 200 images the test video of broadcasting, together
When second test camera 322 acquire electronic device 200 camera shooting interface, in the process, electronic device 200 and second test
Acquisition information is transferred to device for testing and analyzing by camera 322, and device for testing and analyzing by analyzing comparison electronic device frame by frame
The video of 200 rear camera acquisition and former video, so as to judge the camera shooting work(of the rear camera of the electronic device 200
Energy.Also, the information that device for testing and analyzing is acquired by analysis the second test camera 322, judges that the electronic device 200 is being taken the photograph
As during, whether occur the abnormal conditions such as blank screen, Hua Ping, variegated point on the camera shooting interface of display screen, so as to more
Comprehensively assess the camera function of the electronic device 200.
Wherein, ripe NI video analysis softwares, VDM License, PAQ function videos may be used in device for testing and analyzing
Flow point analysis is analysed using dynamic video flow point.
In above-mentioned test process, since the information of acquisition is video, it is empty that the closing limited in babinet 1 is tested at this time
Between, not only have preferably every light effect, while also there is preferable soundproof effect, shield the interference of external environment, ensure to survey
The accuracy and reliability of test result.
It should be noted that the sequential of camera shooting test pattern and above-mentioned preview test pattern is not specifically limited, it can be with
First carry out preview test pattern carry out again camera shooting test pattern or can also first carry out camera shooting test pattern carry out preview survey again
Die trial formula.When carrying out preview test pattern, third illuminating part 6 is to be closed.
According to some alternative embodiments of the application, with reference to Fig. 2, Fig. 3 and Fig. 6, second tests camera 322 along level side
To removable (with reference to the front-rear direction in Fig. 2-Fig. 3 and Fig. 6).As a result, by moving horizontally the second test camera 322, make
The center for obtaining the second test camera 322 is aligned with the center of the display screen of electronic device 200, it is ensured that second camera is caught
The camera shooting interface that the entire display screen of electronic device 200 is shown is grasped, such as in the mobile phone for testing different size, model, hand
The concrete shape and size of machine might have difference, which can enhance the versatility of the test system 100.
According to some alternative embodiments of the application, with reference to Fig. 2-Fig. 4 and Fig. 6, test system 100 includes：First fixes
Plate 3, the first fixed plate 3 are located in test babinet 1 and are connected with test babinet 1, and the first fixed plate 3 is in the horizontal direction (with reference to figure
Front-rear direction in 2- Fig. 4 and Fig. 6) extension, first test camera 321 and second test camera 322 with fixed plate phase
Even.The fixation of the first test camera 321 and the second test camera 322 is facilitated as a result,.
Further, with reference to Fig. 2-Fig. 4 and Fig. 6, test system 100 includes：Second fixed plate 4, the second fixed plate 4 is along upper
Lower direction extension, the upper end of the second fixed plate 4 are connected with the first fixed plate 3, the lower end of the second fixed plate 4 and the second illuminating part 42
It is connected.The fixation of the second illuminating part 42 is facilitated as a result,.
According to some alternative embodiments of the application, with reference to Fig. 2, Fig. 5 and Fig. 6, camera shooting test block 72 (is joined in the horizontal direction
According to the front-rear direction in Fig. 2-Fig. 5 and Fig. 6) it is removable.As a result, by moving horizontally camera shooting test block 72, can to image
The center of the display screen of test block 72 is aligned with the center of the rear camera of electronic device 200, thereby may be ensured that electronics fills
Put 200 rear camera capture camera shooting test block 72 display screen on entire broadcast interface.
According to some alternative embodiments of the application, with reference to Fig. 2, Fig. 5 and Fig. 6, camera shooting test block 72 along the vertical direction may be used
It is mobile.As a result, by moving up and down camera shooting test block 72, thus it is possible to vary camera shooting test block 72 and the postposition of electronic device 200 are taken the photograph
The distance between as head, (such as different size, model are being tested so as to be applicable in the rear camera with different focal length
During mobile phone, the focal length of the rear camera of mobile phone may be different) so that camera picture is apparent.
Optionally, with reference to Fig. 2, Fig. 5 and Fig. 6, test system 100 includes：For driving camera shooting test block 72 vertically side
To mobile servo motor 73, servo motor 73 is located in test babinet 1.It drives and images by using servo motor 73 as a result,
Test block 72 moves up and down, and can accurately control the specific location of camera shooting test block 72, so as to which camera shooting is accurately controlled to test
The distance between part 72 and the rear camera of electronic device 200, will preferably to meet the focal length of corresponding rear camera
It asks, ensures the consistency of test.Optionally, servo motor 73 can be closed loop servo motor.
According to the camera using above-mentioned test system 100 test electronic device 200 of the application second aspect embodiment
The test method of module, includes the following steps：
Test babinet 1 is opened, electronic device 200 is located on test bracket 2 and causes the display screen of electronic device 200
Upward, electronic device 200 communicates, such as electronic device 200 can be with the USB plug on test bracket 2 with device for testing and analyzing
The test space that test babinet 1 forms closing is closed in 24 connections, the communication between realization and device for testing and analyzing；
Test system 100 is controlled to enter preview test pattern, the first illuminating part 5 is opened and the second illuminating part 42 and third are sent out
Light part 6 is turned off, and the front camera of electronic device 200 starts and rear camera is closed, and the first test camera 321 acquires
The shooting preview interface of electronic device 200, the information that the first test camera 321 acquires are transferred to device for testing and analyzing, the survey
Examination process is above-mentioned blank test (specific test process with reference to above-mentioned, which is not described herein again)；
First illuminating part 5, the second illuminating part 42 and third illuminating part 6 are turned off, and the first test camera 321 acquires electronics
The shooting preview interface of device 200, the information that the first test camera 321 acquires are transferred to device for testing and analyzing, this was tested
Journey is above-mentioned blackboard test (specific test process with reference to above-mentioned, which is not described herein again)；
Second illuminating part 42 is opened and the first illuminating part 5 and third illuminating part 6 are turned off, and the first test camera 321 is adopted
The shooting preview interface of current collection sub-device 200, the information that the first test camera 321 acquires are transferred to device for testing and analyzing, should
Test process is above-mentioned line source test (specific test process with reference to above-mentioned, which is not described herein again)；
Control test system 100 switches to camera shooting test pattern, and third illuminating part 6 is opened and the first illuminating part 5 and second
Illuminating part 42 is turned off, and the rear camera of electronic device 200 starts and front camera is closed, and camera shooting test block 72, which plays, to be surveyed
Video is tried, the rear camera of electronic device 200 images the test video of broadcasting, and the second test camera 322 acquires
The camera shooting interface of electronic device 200, the information that the information and electronic device 200 that the second test camera 322 acquires acquire pass
Device for testing and analyzing device for testing and analyzing is defeated by, is regarded by what the rear camera for analyzing comparison electronic device 200 frame by frame acquired
Frequency and former video, so as to judge the camera function of the rear camera of the electronic device 200, also, device for testing and analyzing passes through
The information that analysis the second test camera 322 acquires, judges the electronic device 200 during camera shooting, display screen is taken the photograph
As whether occurring the abnormal conditions such as blank screen, Hua Ping, variegated point on interface, so as to more fully assess the electronic device 200
Camera function；
Final testing result and writing electronic 200 are exported, it is possible thereby to which the result management and control between realizing website, prevents
The problems such as test leakage, retest, takes out electronic device 200.
According to the camera using above-mentioned test system 100 test electronic device 200 of the application second aspect embodiment
The test method of module, operating process is simple, conveniently, it is intelligent, efficient, can realize the preview of electronic device 200 and take the photograph
As the automatic test of function, and by the way that by test result writing electronic 200, retest or test leakage can be avoided the occurrence of
The problem of.
Referring to Fig. 1-Fig. 6 detailed descriptions according to the camera module for electronic device of the application one embodiment
The test system 100 and test method of test.
With reference to Fig. 1-Fig. 6, in the present embodiment, the camera module of electronic device 200 includes front camera and postposition
Camera, test system 100 have preview test pattern and camera shooting test pattern, and test system 100 includes above-mentioned test box
Body 1, test bracket 2, the first illuminating part 5, the second illuminating part 42, third illuminating part 6, first are tested camera 321, second and are tested
Camera 322, camera shooting test block 72, light blocking part 51, the first fixed plate 3, the second fixed plate 4, servo motor 73 and test analysis
Device.
It tests and bottom plate 11 is equipped in babinet 1, test bracket 2 can be slidingly back and forth located on bottom plate 11, and test bracket 2 has
Opening state and retracted state, when 2 forward slip of test bracket is outer to test babinet 1, test bracket 2 is located at opening state,
When test bracket 2 is slided backwards in test babinet 1, test bracket 2 is located at retracted state.Test bracket 2 includes above-mentioned
Support plate 21 and clamping device, support plate 21 have above-mentioned positioning region 211, and the bottom of support plate 21 is equipped with above-mentioned first and slides
Rail is tested on the left side wall and right side wall of babinet 1 and is respectively equipped with the second above-mentioned sliding rail, and clamping device includes above-mentioned grip block
22 and first driving mechanism 23.Bottom plate 11 is equipped with the second driving mechanism 111 for test bracket 2 to be driven to slide back and forth, the
Two driving mechanisms 111 is two and are respectively provided at the left end and right end of bottom plate 11, two the second driving mechanisms 111 and support plate 21
It is connected so that support plate 21 to be driven to slide along the longitudinal direction, that is, test bracket 2 is driven to slide along the longitudinal direction.It is also set in support plate 21
There is above-mentioned USB plug 24, USB plug 24 is located at the front side of positioning region 211, is located on positioning region 211 in electronic device 200
When, USB plug 24 is inserted into the USB interface of electronic device 200.Wherein, bottom plate 11 and support plate 21 have been respectively formed on through-hole, electricity
The rear camera of sub-device 200 is opposite with the through-hole.
First fixed plate 3 extends along the longitudinal direction, and the rear end of the first fixed plate 3 is connected with test babinet 1, and the first test is taken the photograph
As first 321 and second test camera 322 be arranged side by side along the longitudinal direction, first test camera 321 and second test camera shooting
First 322 are connected with the first fixed plate 3, and the first sliding groove 31 extended along the longitudinal direction is formed in the first fixed plate 3, and first surveys
Examination camera 321 and second is tested camera 322 and is both connected on connecting plate 32, is formed on connecting plate 32 and the first sliding groove 31
First sliding block of cooperation, so that the first test test camera 322 of camera 321 and second can be along the first sliding groove 31
Extending direction slide, first test camera 321, second test camera 322 slide into setting position when, can pass through
Lock-screw carries out locking positioning.
Second fixed plate 4 vertically extends, and the lower end of the second fixed plate 4 is connected with the second illuminating part 42, the second hair
Light part 42 extends in left-right direction, and the second sliding slot 41 vertically extended, the first fixed plate are formed in the second fixed plate 4
It is formed with the second sliding block coordinated with second sliding slot 41 on 3,4 opposite first fixed plate 3 of the second fixed plate can slide up and down, the
During two fixed plates 4 are slided, the second illuminating part 42 is moved with the second fixed plate 4, so that the second illuminating part 42 can
It moves up and down.When the second fixed plate 4 slides into setting position, can locking positioning be carried out by lock-screw.
First illuminating part 5 and third illuminating part 6 are connected with testing the rear wall of babinet 1, the first illuminating part 5 and third hair
Light part 6 is arranged at intervals and parallel to each other along the vertical direction, and the front end of the first illuminating part 5 extends forwardly into and electronic device 200
The opposite position of front camera, the front end face of the first illuminating part 5 are equipped with above-mentioned light blocking part 51, and the first illuminating part 5 drives with third
Motivation structure is connected, and third driving mechanism moves along the longitudinal direction for the first illuminating part 5 of driving.The front end position of third illuminating part 6
In the rear side of the rear camera of electronic device 200.
Fixing bracket 7 is additionally provided in test babinet 1, fixing bracket 7 is located at the lower section of test bracket 2, the top of fixing bracket 7
Portion has the locating piece 71 suitable for positioning shooting test block 72, and locating piece 71 can be moved forward and backward along the top of fixing bracket 7, take the photograph
After being moved to setting position as test block 72, can locking positioning be carried out by lock-screw.Fixing bracket 7 and test babinet 1
Rear wall be connected, fixing bracket 7 is equipped with third sliding rail, and the rear wall of test babinet 1, which is equipped with, to be coordinated with third sliding rail
4th sliding rail, so that fixing bracket 7 is along the vertical direction slidably, servo motor 73 is connected solid to drive with fixing bracket 7
Fixed rack 7 slides up and down.
In addition, the harness chain 8 for fixed and protection wire is additionally provided in test babinet 1.
The course of work of the test system 100 of brief description the present embodiment.
Open test babinet 1, test bracket 2 under the driving of the second driving mechanism 111 automatic forward slip to test box
Outside body 1, electronic device 200 is placed on the positioning region 211 of test bracket 2 and causes the display screen of electronic device 200 upward,
The USB plug 24 in support plate 21 is inserted into the USB interface of electronic device 200 simultaneously, to realize electronic device 200 and test point
Analysis apparatus communicates, and test bracket 2 slides backwards under the driving of the second driving mechanism 111 automatically in test babinet 1, according to electricity
The specific size and specification of sub-device 200, adjustment the first test camera 321 and second tests camera 322, so that first surveys
It is generally opposite with the center of the display screen of electronic device 200 to try the test camera 322 of camera 321, second, it is solid to adjust second
Fixed board 4 is so that the distance between the second illuminating part 42 and the front camera of electronic device 200 meet the focal length of front camera
It is required that the first illuminating part 5 of adjustment is so that the front end of the first illuminating part 5 is opposite with front camera, and causes light blocking part 51 substantially
Between the display screen of front camera and electronic device 200.Adjustment images the front and back position of test block 72 and by watching
The distance between the display screen of the control camera shooting test block 72 of motor 73 and the rear camera of electronic device 200 are taken, after satisfaction
The focal length requirement of camera is put, closes the test space that test babinet 1 forms closing.
Test system 100 is controlled to enter preview test pattern, the first illuminating part 5 is opened and the second illuminating part 42 and third are sent out
Light part 6 is turned off, and the front camera of electronic device 200 starts and rear camera is closed, and the first test camera 321 acquires
The shooting preview interface of electronic device 200, the information that the first test camera 321 acquires are transferred to device for testing and analyzing, the survey
Examination process is above-mentioned blank test (specific test process with reference to above-mentioned, which is not described herein again)；
First illuminating part 5, the second illuminating part 42 and third illuminating part 6 are turned off, and the first test camera 321 acquires electronics
The shooting preview interface of device 200, the information that the first test camera 321 acquires are transferred to device for testing and analyzing, this was tested
Journey is above-mentioned blackboard test (specific test process with reference to above-mentioned, which is not described herein again)；
Second illuminating part 42 is opened and the first illuminating part 5 and third illuminating part 6 are turned off, and the first test camera 321 is adopted
The shooting preview interface of current collection sub-device 200, the information that the first test camera 321 acquires are transferred to device for testing and analyzing, should
Test process is above-mentioned line source test (specific test process with reference to above-mentioned, which is not described herein again)；
Control test system 100 switches to camera shooting test pattern, and third illuminating part 6 is opened and the first illuminating part 5 and second
Illuminating part 42 is turned off, and the rear camera of electronic device 200 starts and front camera is closed, and camera shooting test block 72, which plays, to be surveyed
Video is tried, the rear camera of electronic device 200 images the test video of broadcasting, and the second test camera 322 acquires
The camera shooting interface of electronic device 200, the information that the information and electronic device 200 that the second test camera 322 acquires acquire pass
Device for testing and analyzing device for testing and analyzing is defeated by, is regarded by what the rear camera for analyzing comparison electronic device 200 frame by frame acquired
Frequency and former video, so as to judge the camera function of the rear camera of the electronic device 200, also, device for testing and analyzing passes through
The information that analysis the second test camera 322 acquires, judges the electronic device 200 during camera shooting, display screen is taken the photograph
As whether occurring the abnormal conditions such as blank screen, Hua Ping, variegated point on interface, so as to more fully assess the electronic device 200
Camera function；
Final testing result and writing electronic 200 are exported, it is possible thereby to which the result management and control between realizing website, prevents
The problems such as test leakage, retest, takes out electronic device 200.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the application.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can in an appropriate manner combine in any one or more embodiments or example.
While there has been shown and described that embodiments herein, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle and objective of the application a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of application is limited by claim and its equivalent.
Claims (15)
1. the test system that a kind of camera module for electronic device is tested, which is characterized in that the test system has
Preview test pattern, the camera module include front camera, and the preview test pattern is for testing described preposition take the photograph
As the preview function of head, the test system includes：
Test babinet；
For positioning the test bracket of the electronic device, the test bracket is located in the test box body；
First illuminating part, first illuminating part are blank light source, and first illuminating part is located in the test box body and position
In the top of the electronic device, first illuminating part is suitable for being oppositely arranged with the front camera；
Second illuminating part, second illuminating part are line source, and second illuminating part is located in the test box body and is located at
The top of the electronic device, second illuminating part are suitable for being oppositely arranged with the front camera, second illuminating part
It is horizontally extending；
For acquiring the first of the shooting preview interface of the electronic device the test camera, the first test camera is located at
In the test box body and positioned at the top of first illuminating part and second illuminating part, the first test camera is fitted
In opposite with the display screen of the electronic device；
Device for testing and analyzing, the device for testing and analyzing and the described first test camera communication.
2. the test system that the camera module according to claim 1 for electronic device is tested, which is characterized in that institute
Test bracket is stated with opening state and retracted state, the test bracket is slidably disposed in the test box body, in institute
When stating test bracket and being located at the opening state, the test bracket slides into the outside of the test babinet, in the test
When stent is located at the retracted state, the test bracket slides into the inside of the test babinet, second illuminating part
Extending direction is vertical with the glide direction of the test bracket.
3. the test system that the camera module according to claim 1 for electronic device is tested, which is characterized in that institute
The first test camera is stated to move in the horizontal direction.
4. the test system that the camera module according to claim 1 for electronic device is tested, which is characterized in that institute
The second illuminating part is stated to move along the vertical direction.
5. the test system that the camera module according to claim 1 for electronic device is tested, which is characterized in that institute
The first illuminating part is stated to move in the horizontal direction.
6. the test system that the camera module according to claim 1 for electronic device is tested, which is characterized in that institute
It states the first illuminating part and is equipped with light blocking part adjacent to one end of the front camera, the light blocking part is used to stop that described first shines
On the divergence of beam of part to the display screen of the electronic device.
7. the test system that the camera module according to claim 6 for electronic device is tested, which is characterized in that institute
State end or bottom that light blocking part is located at first illuminating part.
8. the test system that the camera module for electronic device according to any one of claim 1-7 is tested,
It is characterized in that, the test system has camera shooting test pattern, and the camera module includes rear camera, and the camera shooting is surveyed
Die trial formula is used to test the camera function of the rear camera, and the electronic device is suitable for leading to the device for testing and analyzing
News, the test system include：
Third illuminating part, the third illuminating part are blank light source, and the third illuminating part is located in the test box body and position
In the lower section of the electronic device, the third illuminating part is adjacent to the rear camera；
For providing the camera shooting test block of test video, the camera shooting test block is located in the test box body and positioned at the electricity
The lower section of sub-device, the video playing interface of the camera shooting test block are oppositely arranged with the rear camera；
For acquiring the second test camera at the camera shooting interface of the electronic device, the second test camera is located at described
In test box body and positioned at the top of first illuminating part and second illuminating part, the second test camera be suitable for
The display screen of the electronic device is opposite, and the second test camera is communicated with the device for testing and analyzing.
9. the test system that the camera module according to claim 8 for electronic device is tested, which is characterized in that institute
The second test camera is stated to move in the horizontal direction.
10. the test system that the camera module according to claim 8 for electronic device is tested, which is characterized in that
Including：First fixed plate, first fixed plate are located in the test box body and are connected with the test babinet, and described first
Fixed plate is horizontally extending, it is described first test camera and it is described second test camera with first fixed plate
It is connected.
11. the test system that the camera module according to claim 10 for electronic device is tested, which is characterized in that
Including：Second fixed plate, second fixed plate vertically extend, and the upper end of second fixed plate is solid with described first
Fixed board is connected, and the lower end of second fixed plate is connected with second illuminating part.
12. the test system that the camera module according to claim 8 for electronic device is tested, which is characterized in that
The camera shooting test block moves in the horizontal direction.
13. the test system that the camera module according to claim 8 for electronic device is tested, which is characterized in that
The camera shooting test block moves along the vertical direction.
14. the test system that the camera module according to claim 13 for electronic device is tested, which is characterized in that
Including：For the servo motor that the camera shooting test block is driven to move along the vertical direction, the servo motor is located at the test
In babinet.
15. a kind of camera module for applying the test system and test electronic device according to any one of claim 8-14
Test method, which is characterized in that include the following steps：
The electronic device is located on the test bracket and causes the display screen of the electronic device upward, the electronics
Device is communicated with the device for testing and analyzing；
The test system is controlled to enter the preview test pattern, first illuminating part open and second illuminating part and
The third illuminating part is turned off, and the front camera starts and the rear camera is closed, the first test camera shooting
Head acquires the shooting preview interface of the electronic device, and the information of the first test camera acquisition is transferred to the test point
Analysis apparatus；
First illuminating part, second illuminating part and the third illuminating part are turned off, and the first test camera is adopted
Collect the shooting preview interface of the electronic device, the information of the first test camera acquisition is transferred to the test analysis dress
It puts；
Second illuminating part is opened and first illuminating part and the third illuminating part are turned off, the first test camera shooting
Head acquires the shooting preview interface of the electronic device, and the information of the first test camera acquisition is transferred to the test point
Analysis apparatus；
The test system is controlled to switch to the camera shooting test pattern, the third illuminating part is opened and first illuminating part
It is turned off with second illuminating part, the rear camera starts and the front camera is closed, the camera shooting test block
Test video is played, the rear camera images the test video of broadcasting, and the second test camera is adopted
Collect the camera shooting interface of the electronic device, the information of the second test camera acquisition and the information of electronic device acquisition
It is transferred to the device for testing and analyzing；
Simultaneously the electronic device is written in output final testing result, takes out the electronic device.
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| CN201810060231.XA CN108234999B (en) | 2018-01-22 | 2018-01-22 | The test macro and test method that camera module for electronic device is tested |
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| CN201810060231.XA CN108234999B (en) | 2018-01-22 | 2018-01-22 | The test macro and test method that camera module for electronic device is tested |
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