CN108174195A - A kind of full-automatic infrared white balance debugging method and system - Google Patents
A kind of full-automatic infrared white balance debugging method and system Download PDFInfo
- Publication number
- CN108174195A CN108174195A CN201810035577.4A CN201810035577A CN108174195A CN 108174195 A CN108174195 A CN 108174195A CN 201810035577 A CN201810035577 A CN 201810035577A CN 108174195 A CN108174195 A CN 108174195A
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- China
- Prior art keywords
- white balance
- debugging
- infrared
- test
- automatic
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/02—Diagnosis, testing or measuring for television systems or their details for colour television signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
Abstract
The invention discloses a kind of full-automatic infrared white balance debugging method and system, the system comprises the automatic testers that whether there is Devices to test in detection station, for acquiring and analyzing the color analysis instrument of Devices to test screen volume data, the Radio infrared white balance debugging instrument and the automatic clearance device for Devices to test of letting pass debugged for device under test white balance, by the system, it can realize that device under test carries out full-automatic unmanned Radio infrared white balance debugging on duty based on Infrared Transmission agreement.The present invention can not only unify white balance debugging wire rod, while can also avoid plug line operation, save manpower and operating time, improve white balance debugging efficiency.
Description
Technical field
The present invention relates to white balance debugging technical field more particularly to a kind of full-automatic infrared white balance debugging method and system.
Background technology
In recent years, wired home concept mirrors the people visual field, and intelligent display device is more and more thinner, and color picture is also increasingly
Clearly, therebetween, white balance debugging is the important way for improving image quality, also becomes control and shows that equipment image quality is undesirable firm anti-
Line, nowadays white balance debugging, which has become to produce, detects essential detection process, and the realization technology of white balance debugging is in
Increasingly newer state, while good image quality is by user's pro-gaze, how further to break through industry technology barrier is competition
An important factor for market.Under current production status, white balance debugging generally require employee plug Serial Port Line go connection TV with
Then debugging system waits for communication link successful connection, could start white balance debugging system and start to debug, finally debugging is completed
After pull out serial communication line, clearance working plate.
Under current mode, Manufacturing Worker needs to plug Serial Port Line, needs Start-up and Adjustment button, needs to perform the behaviour that lets pass
Make, whole operation process take it is too long, while serial ports plug pattern need serial ports wire rod wide variety, do not seek unity of standard.
This operation mode needs to expend huge human and material resources and financial resources, and great inconvenience is brought to manufacturer.
Therefore, the prior art has yet to be improved and developed.
Invention content
In view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of full-automatic infrared white balance debugging sides
Method and system, it is intended to solve existing white balance debugging method and expend huge human and material resources and financial resources, and time-consuming longer, to life
Business men brings the technical issues of very big inconvenience.
Technical scheme is as follows：
A kind of full-automatic infrared white balance debugging system, wherein, including be used in detection station with the presence or absence of Devices to test from
Dynamic detector for acquiring and analyzing the color analysis instrument of Devices to test screen volume data, carries out for device under test white balance
The Radio infrared white balance debugging instrument of debugging and the automatic clearance device for Devices to test of letting pass, the automatic tester,
Color analysis instrument and Radio infrared white balance debugging instrument are sequentially connected electrically, and the automatic tester, color analysis instrument and wireless
Infrared white balance debugging instrument is electrically connected with the automatic clearance device.
The full-automatic infrared white balance debugging system, wherein, be provided in the automatic tester for export it is high,
The photoelectric sensor of low level signal.
The full-automatic infrared white balance debugging system, wherein, it is provided in the Radio infrared white balance debugging instrument
MCU chip, the model AT89C2051 of the MCU chip.
The full-automatic infrared white balance debugging system, wherein, the Devices to test is smart television.
A kind of full-automatic infrared white balance debugging method, wherein, including step：
When automatic tester detects that there are during Devices to test, then send the first electric signal to give Radio infrared white balance on working plate
The MCU chip of debugging instrument；
The screen volume data of the MCU chip control color analysis instrument device under test is acquired and analyzes, according to analysis result
Judge whether the Devices to test needs to carry out white balance debugging；
When judging that Devices to test needs to carry out white balance debugging, the MCU chip then controls Radio infrared white balance tester
White balance debugging instruction is converted into infrared wavelength, and the infrared wavelength is sent to be measured set according to Infrared Transmission agreement
It is standby, white balance debugging is carried out to the Devices to test；
After the completion of debugging, the MCU chip then sends second signal to automatic clearance device, and the automatic clearance device starts
The Devices to test is moved to next station.
The full-automatic infrared white balance debugging method, wherein, the step needs to carry out in vain when judgement Devices to test
During balance adjustment, the MCU chip then controls Radio infrared white balance tester that white balance debugging instruction is converted into infrared waves
It is long, and the infrared wavelength is sent to by Devices to test according to Infrared Transmission agreement, white balance tune is carried out to the Devices to test
Examination, includes before：The Devices to test is set as infrared white balance debugging pattern beforehand through remote control；
The Radio infrared white balance tester establishes signal path with Devices to test based on Infrared Transmission agreement.
The full-automatic infrared white balance debugging method, wherein, the white balance debugging instruction includes：Fixed code value life
It enables and variable code value order, the fixed code value order is used to select various debugging modes, the variable code value order is used to adjust
Whole white balance parameter.
The full-automatic infrared white balance debugging method, wherein, the form of the white balance debugging instruction is：Code+
First the+the second data of data+check code.
The full-automatic infrared white balance debugging method, wherein, the step needs to carry out in vain when judgement Devices to test
During balance adjustment, the MCU chip then controls Radio infrared white balance tester that white balance debugging instruction is converted into infrared waves
It is long, and the infrared wavelength is sent to by Devices to test according to Infrared Transmission agreement, white balance tune is carried out to the Devices to test
Examination, specifically includes：
The Radio infrared white balance tester sends fixed code value order to Devices to test, selects debugging mode；
The Radio infrared white balance tester sends variable code value order to Devices to test according to selection debugging mode, to described
Devices to test carries out parameter regulation；
When parameter regulation meets the standard of debugging mode, then debugging mode is exited.
The full-automatic infrared white balance debugging method, wherein, MCU chip described in the step controls color analysis instrument
The screen volume data of device under test is acquired and analyzes, and it is white to judge whether the Devices to test needs to carry out according to analysis result
Balance adjustment further includes later：
When judging that the Devices to test does not need to carry out white balance debugging, then third signal is sent to automatic clearance device, institute
It states automatic clearance device startup and the Devices to test is moved to next station.
Advantageous effect：The invention discloses a kind of full-automatic infrared white balance debugging method and system, the system comprises
It whether there is the automatic tester of Devices to test in detection station, for acquiring and analyzing the color of Devices to test screen volume data
Color analyzer, the Radio infrared white balance debugging instrument debugged for device under test white balance and for be measured set of letting pass
Standby automatic clearance device by the system, can realize that device under test carries out full-automatic unmanned value based on Infrared Transmission agreement
The Radio infrared white balance debugging kept.The present invention can not only unify white balance debugging wire rod, while can also avoid plug line operation,
Manpower and operating time are saved, improves white balance debugging efficiency.
Description of the drawings
Fig. 1 is a kind of structure diagram of full-automatic infrared white balance debugging system preferred embodiment of the present invention.
Fig. 2 is a kind of flow chart of full-automatic infrared white balance debugging method preferred embodiment of the present invention.
Specific embodiment
The present invention provides a kind of full-automatic infrared white balance debugging method and system, to make the purpose of the present invention, technical side
Case and effect are clearer, clear and definite, and the present invention is described in more detail below.It should be appreciated that specific reality described herein
It applies example to be only used to explain the present invention, be not intended to limit the present invention.
Referring to Fig. 1, Fig. 1 is a kind of structural frames of full-automatic infrared white balance debugging system preferred embodiment of the present invention
Figure, as shown in the figure, the system comprises：It whether there is the automatic tester 10 of Devices to test in detection station, for adopting
Collect and analyze the color analysis instrument 20 of Devices to test screen volume data, the Radio infrared debugged for device under test white balance
White balance debugging instrument 30 and the automatic clearance device 40 for Devices to test of letting pass, the automatic tester 10, color analysis
Instrument 20 and Radio infrared white balance debugging instrument 30 are sequentially connected electrically, and the automatic tester 10, color analysis instrument 20 and wireless
Infrared white balance debugging instrument 30 is electrically connected with the automatic clearance device 40.
Specifically, the prior art generally requires employee and plugs Serial Port Line when device under test carries out white balance debugging
Connection Devices to test and debugging system are gone, communication link successful connection is then waited for, white balance debugging system could be started and started
Debugging finally pulls out serial communication line, clearance working plate after the completion of debugging.Obviously, existing white balance debugging method, which exists, takes
The shortcomings of long, plug hemp is tired of, while adjustment method, debugging interface also do not obtain unification and effectively solve, debugging efficiency is poor.
In order to which more quickly and efficiently device under test carries out white balance debugging, the present invention provides a kind of full-automatic infrareds
White balance debugging system, the system can realize that plug wire operation is exempted from production, while whole full-automatic unmanned on duty, accelerate intelligence manufacture
Landing process, improve production efficiency and save manpower.
Based on above system, the present invention also provides a kind of full-automatic infrared white balance debugging method, as shown in Fig. 2, packet
Include step：
S10, when automatic tester is detected on working plate there are during Devices to test, then it is white to Radio infrared to send the first electric signal
The MCU chip of balance adjustment instrument；
Specifically, in a whole set of full-automatic infrared white balance debugging system operation, the automatic tester mainly for detection of
It whether there is Devices to test on the working plate of white balance debugging station.The high and low level of output is provided in the automatic tester
The photoelectric sensor of signal, based on the aufbauprinciple of the photoelectric sensor, when it is detected on the working plate of white balance station
There are during Devices to test, then send MCU chip of first electric signal to Radio infrared white balance debugging instrument, first electric signal
For high level signal；When Devices to test is not detected on its working plate in white balance station, then sent out to automatic clearance device
Low level signal is sent, notifies clearance working plate.
In the present embodiment, to being detected automatically with the presence or absence of Devices to test on the working plate of white balance debugging station
It is to realize full-automatic unmanned first step on duty, efficient detection process in time can be carried out to the working plate of arrival, improves inspection
Survey efficiency.
S20, the MCU chip control the screen volume data of color analysis instrument device under test to be acquired and analyze, according to
Analysis result judges whether the Devices to test needs to carry out white balance debugging；
Specifically, when MCU chip receives the high level signal of automatic tester transmission, then control color analysis instrument automatic
The screen body related data of Devices to test is acquired, the screen body related data includes brightness data, the color saturation number of display screen
According to, white balance parameter etc., analyze and determine whether Devices to test needs to carry out white balance by being carried out to the screen body related data
Test.
Preferably, when judging that Devices to test needs to carry out white balance debugging, then further whether identification Devices to test may be used
Adjust, when identification result for can timing, then MCU chip directly control Radio infrared white balance debugging instrument device under test and put down in vain
Weighing apparatus debugging；It when identification result is non-adjustable, is then again started up discriminating function device under test and is recognized, if still can not
It adjusts, then triggers the current working plate of automatic clearance device clearance.
Further, when judging that Devices to test does not need to carry out white balance debugging, then third signal is directly transmitted to certainly
Dynamic clearance device, the automatic clearance device starts is moved to next station by the Devices to test.
Further, before Radio infrared white balance tester device under test carries out white balance debugging, i.e. step
Before S30, need that the Devices to test is set as infrared white balance debugging pattern beforehand through remote control, the Radio infrared is white
Balance performance monitor establishes signal path with Devices to test based on Infrared Transmission agreement.
Then white balance debugging instruction is converted into infrared wavelength, and according to infrared by the Radio infrared white balance tester
The infrared wavelength is sent to Devices to test by transport protocol, and white balance debugging is carried out to the Devices to test.
Specifically, the Radio infrared white balance tester is internally provided with the MCU chip of model AT89C2051,
The MCU chip is mainly used for white balance debugging instruction being converted into infrared wavelength, and the Infrared Transmission agreement is using standard east
Sesame code agreement.
Preferably, the white balance debugging instruction includes：Fixed code value order and variable code value order, the fixed code value
For selecting various debugging modes, the variable code value order is used to adjust white balance parameter for order.It is it is highly preferred that described white flat
The debugging instruction that weighs uses the form of the+the second data of the+the first data of code+check code, specific as shown in table 1：
1 Radio infrared white balance debugging of table instructs
Specifically, when the Radio infrared white balance tester sends fixed code value order to Devices to test, selection debugging mould
Formula；Such as when the fixation code value order of transmission is 0x0A0x000x010x0B, then what is selected is standard picture pattern；Work as transmission
Fixation code value order when being 0x0B0x000x010x0C, then the standard color temperature pattern that selects.
When the Radio infrared white balance tester sends variable code value order to Devices to test according to selection debugging mode
When, then parameter regulation is carried out to the Devices to test；When parameter regulation meets the standard of debugging mode, then debugging mould is exited
Formula.
S40, after the completion of debugging, the MCU chip then sends second signal to automatic clearance device, the automatic clearance
Device starts is moved to next station by the Devices to test.
Specifically, due to the unstability of wire body station period, inevitably there is stifled machine, automatic clearance device
In the presence of good operation of letting pass is ensured, there is great help to the operating status of full-automatic infrared white balance debugging system.
In conclusion the invention discloses a kind of full-automatic infrared white balance debugging method and system, the system comprises
It whether there is the automatic tester of Devices to test in detection station, for acquiring and analyzing the color of Devices to test screen volume data
Color analyzer, the Radio infrared white balance debugging instrument debugged for device under test white balance and for be measured set of letting pass
Standby automatic clearance device by the system, can realize that device under test carries out full-automatic unmanned value based on Infrared Transmission agreement
The Radio infrared white balance debugging kept.The present invention can not only unify white balance debugging wire rod, while can also avoid plug line operation,
Manpower and operating time are saved, improves white balance debugging efficiency.
It should be understood that the application of the present invention is not limited to the above, it for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect range.
Claims (10)
1. a kind of full-automatic infrared white balance debugging system, which is characterized in that including being used in detection station with the presence or absence of to be measured
The automatic tester of equipment is white for device under test for acquiring and analyzing the color analysis instrument of Devices to test screen volume data
The Radio infrared white balance debugging instrument debugged and the automatic clearance device for Devices to test of letting pass are balanced, it is described automatic
Detector, color analysis instrument and Radio infrared white balance debugging instrument are sequentially connected electrically, and the automatic tester, color analysis instrument
It is electrically connected with Radio infrared white balance debugging instrument with the automatic clearance device.
2. full-automatic infrared white balance debugging system according to claim 1, which is characterized in that in the automatic tester
It is provided with the photoelectric sensor for exporting high and low level signal.
3. full-automatic infrared white balance debugging system according to claim 1, which is characterized in that the Radio infrared is put down in vain
MCU chip, the model AT89C2051 of the MCU chip are provided in weighing apparatus debugging instrument.
4. full-automatic infrared white balance debugging system according to claim 1, which is characterized in that the Devices to test is intelligence
It can TV.
A kind of 5. full-automatic infrared white balance debugging method, which is characterized in that including step：
When automatic tester detects that there are during Devices to test, then send the first electric signal to give Radio infrared white balance on working plate
The MCU chip of debugging instrument；
The screen volume data of the MCU chip control color analysis instrument device under test is acquired and analyzes, according to analysis result
Judge whether the Devices to test needs to carry out white balance debugging；
When judging that Devices to test needs to carry out white balance debugging, the MCU chip then controls Radio infrared white balance tester
White balance debugging instruction is converted into infrared wavelength, and the infrared wavelength is sent to be measured set according to Infrared Transmission agreement
It is standby, white balance debugging is carried out to the Devices to test；
After the completion of debugging, the MCU chip then sends second signal to automatic clearance device, and the automatic clearance device starts
The Devices to test is moved to next station.
6. full-automatic infrared white balance debugging method according to claim 5, which is characterized in that the step is treated when judgement
When measurement equipment needs to carry out white balance debugging, the MCU chip then controls Radio infrared white balance tester by white balance debugging
Instruction is converted into infrared wavelength, and the infrared wavelength is sent to Devices to test according to Infrared Transmission agreement, to described to be measured
Equipment carries out white balance debugging, includes before：The Devices to test is set as infrared white balance debugging mould beforehand through remote control
Formula；
The Radio infrared white balance tester establishes signal path with Devices to test based on Infrared Transmission agreement.
7. full-automatic infrared white balance debugging method according to claim 5, which is characterized in that the white balance debugging refers to
Order includes：Fixed code value order and variable code value order, the fixed code value order for selecting various debugging modes, it is described can
Become code value order for adjusting white balance parameter.
8. full-automatic infrared white balance debugging method according to claim 5, which is characterized in that the white balance debugging refers to
The form of order is：The+the second data of the+the first data of code+check code.
9. full-automatic infrared white balance debugging method according to claim 7, which is characterized in that the step is treated when judgement
When measurement equipment needs to carry out white balance debugging, the MCU chip then controls Radio infrared white balance tester by white balance debugging
Instruction is converted into infrared wavelength, and the infrared wavelength is sent to Devices to test according to Infrared Transmission agreement, to described to be measured
Equipment carries out white balance debugging, specifically includes：
The Radio infrared white balance tester sends fixed code value order to Devices to test, selects debugging mode；
The Radio infrared white balance tester sends variable code value order to Devices to test according to selection debugging mode, to described
Devices to test carries out parameter regulation；
When parameter regulation meets the standard of debugging mode, then debugging mode is exited.
10. full-automatic infrared white balance debugging method according to claim 5, which is characterized in that MCU described in the step
The screen volume data of chip controls color analysis instrument device under test is acquired and analyzes, and is judged according to analysis result described to be measured
Whether equipment needs to carry out white balance debugging, further includes later：
When judging that the Devices to test does not need to carry out white balance debugging, then third signal is sent to automatic clearance device, institute
It states automatic clearance device startup and the Devices to test is moved to next station.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810035577.4A CN108174195A (en) | 2018-01-15 | 2018-01-15 | A kind of full-automatic infrared white balance debugging method and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810035577.4A CN108174195A (en) | 2018-01-15 | 2018-01-15 | A kind of full-automatic infrared white balance debugging method and system |
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| CN108174195A true CN108174195A (en) | 2018-06-15 |
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ID=62514361
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| CN104992691A (en) * | 2015-06-29 | 2015-10-21 | 青岛歌尔声学科技有限公司 | White balance adjustment method of display system and display system |
| CN105376542A (en) * | 2015-11-13 | 2016-03-02 | Tcl集团股份有限公司 | White balance adjustment method and system for module television |
| CN105611263A (en) * | 2015-12-22 | 2016-05-25 | 广州视源电子科技股份有限公司 | Online adjusting method and system for white balance |
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- 2018-01-15 CN CN201810035577.4A patent/CN108174195A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136233A (en) * | 2010-01-22 | 2011-07-27 | 康佳集团股份有限公司 | White balance data adjusting system and method as well as single step infrared adjuster thereof |
| CN102790887A (en) * | 2012-07-25 | 2012-11-21 | 广州视源电子科技股份有限公司 | Automatic white balance regulation system and method of liquid crystal television |
| CN103716605A (en) * | 2013-12-31 | 2014-04-09 | 乐视致新电子科技（天津）有限公司 | Television color temperature control method and system |
| CN104093012A (en) * | 2014-06-27 | 2014-10-08 | 北京京东方视讯科技有限公司 | White balance parameter adjustment assignment method, implementation method and relevant devices |
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Application publication date: 20180615 |
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