CN108983678B - Television aging processing control method and system - Google Patents
Television aging processing control method and system Download PDFInfo
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- CN108983678B CN108983678B CN201810955452.3A CN201810955452A CN108983678B CN 108983678 B CN108983678 B CN 108983678B CN 201810955452 A CN201810955452 A CN 201810955452A CN 108983678 B CN108983678 B CN 108983678B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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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
- H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
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- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The invention discloses a control method of television aging treatment, which comprises the steps that after a television reaches an aging station, an aging mode starting instruction is sent to the television; collecting screen light of the television; judging whether the television enters an aging mode within preset time or not according to the screen light; and if not, re-sending the aging mode starting instruction to the television. The control method can ensure that the televisions passing through the aging work station on the television production line successfully enter the aging mode, and effectively improves the television production efficiency and the product yield. The invention also discloses a control system for the television aging treatment, and the technical effects are also achieved.
Description
Technical Field
The invention relates to the field of television production, in particular to a control method for television aging treatment; and also relates to a control system for the television aging treatment.
Background
In order to stabilize the performance of each functional element of the television, the television is subjected to aging treatment in the production process of the television. At present, the control scheme of controlling the television to enter the aging mode through the aging control device cannot ensure that the television completely enters the aging mode, so that the television which does not enter the aging mode also flows into the next work station of the aging work station, the workload of subsequent work stations is increased, and the production efficiency and the product yield of a television production line are seriously influenced.
Therefore, it is an urgent technical problem to be solved by those skilled in the art how to provide a control scheme for television aging processing to ensure that all televisions passing through an aging station successfully enter an aging mode, thereby improving the television production efficiency and the product yield.
Disclosure of Invention
The invention aims to provide a control method for television aging treatment, which can ensure that televisions passing through an aging station on a television production line successfully enter an aging mode, and improve the production efficiency and the product yield of the televisions; another object of the present invention is to provide a control system for television aging process, which also has the above technical effects.
In order to solve the above technical problem, the present invention provides a method for controlling television aging, wherein the method comprises:
after the television reaches an aging work station, sending an aging mode starting instruction to the television;
collecting screen light of the television;
judging whether the television enters an aging mode within preset time or not according to the screen light;
and if not, re-sending the aging mode starting instruction to the television until the television enters the aging mode.
Optionally, the determining, according to the screen light, whether the television enters an aging mode within a preset time includes:
analyzing the screen light and judging whether the brightness of the screen light reaches a preset threshold value or not;
and if so, the television enters the aging mode.
Optionally, the determining, according to the screen light, whether the television enters an aging mode within a preset time includes:
analyzing the screen light to judge whether the screen light has color change;
and if so, the television enters the aging mode.
Optionally, the method further includes:
and fixing the television at a preset position on the aging work station through a stopper, and when the television enters the aging mode, releasing the fixation to enable the television to enter the next work station.
Optionally, the method further includes:
counting the times of sending the aging mode starting instruction to the television;
and if the times reach a preset value and the television does not enter the aging mode, alarming and reminding are carried out so as to carry out troubleshooting on the television.
In order to solve the above technical problem, the present invention further provides a control system for television aging processing, including:
the controller is used for sending an aging mode starting instruction to the television after the television reaches the aging work station;
the sensor is used for collecting screen light of the television; judging whether the television enters an aging mode within preset time or not according to the screen light; if not, outputting a feedback signal to the controller to enable the controller to send the aging mode starting instruction to the television again until the television enters the aging mode.
Optionally, the sensor is specifically a brightness sensor, and is configured to analyze the screen light and determine whether brightness of the screen light reaches a preset threshold; and if so, the television enters the aging mode.
Optionally, the sensor is specifically a color sensor, and is configured to analyze the screen light and determine whether a color change exists in the screen light; and if so, the television enters the aging mode.
Optionally, the method further includes:
and the light shield is used for shielding the sensor so as to block other light rays in the environment collected by the sensor.
Optionally, the method further includes:
the detector is used for detecting whether the television reaches a preset position on the aging station; if yes, starting the stopper;
and the blocker is used for fixing the television at the preset position and releasing the fixation to enable the television to enter the next work station when the television enters the aging mode.
The control method of the television aging treatment provided by the invention comprises the steps that after a television reaches an aging work station, an aging mode starting instruction is sent to the television; collecting screen light of the television; judging whether the television enters an aging mode within preset time or not according to the screen light; and if not, re-sending the aging mode starting instruction to the television.
Therefore, according to the control method for television aging processing provided by the invention, after the controller sends the aging mode starting instruction to the television, the screen light of the television is collected through the sensor, so that whether the television successfully enters the aging mode within the preset time is judged according to the screen light of the television, and if the television does not successfully enter the aging mode, the controller sends the aging mode starting instruction to the television again. The control method monitors whether the television enters the aging mode or not and repeatedly sends the starting instruction when the television does not enter the aging mode, can ensure that the television passing through the aging station successfully enters the aging mode, and effectively improves the production efficiency and the product yield of the television.
The control system for television aging processing provided by the invention also has the technical effects.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed in the prior art and the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic flow chart of a method for controlling a television aging process according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a control system for a television aging process according to an embodiment of the present invention.
Detailed Description
The core of the invention is to provide a control method for television aging treatment, which can ensure that televisions passing through an aging station on a television production line successfully enter an aging mode, and improve the production efficiency and the product yield of the televisions; the other core of the invention is to provide a control system for television aging treatment, which also has the technical effects.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic flow chart illustrating a method for controlling a television aging process according to an embodiment of the present invention; as can be seen with reference to fig. 1, the control method may include the steps of:
s10: after the television reaches the aging work station, sending an aging mode starting instruction to the television;
specifically, after the television reaches an aging station of the production line, the controller for television aging sends an aging mode starting instruction to the television so that the television enters an aging mode. The method for judging whether the television reaches the aging station can be that a switch is arranged in the aging station, when the television reaches the aging station, the switch is triggered, so that the fact that the television reaches the aging station is known, and then a related starting signal is sent to the controller, so that the controller sends an aging mode starting instruction to the television; or whether the television reaches an aging station can be judged in an infrared detection mode; or in other ways. The invention is not limited to this, and can be set differently according to the actual situation.
S20: collecting screen light of a television;
s30: judging whether the television enters an aging mode within preset time according to the screen light;
specifically, after the aging mode start instruction is sent to the television, in order to determine whether the television successfully enters the aging mode, the screen light of the television may be collected by using the sensor, and then it is determined whether the television enters the aging mode within the preset time according to the collected screen light. Wherein, for reducing the interference of surrounding environment to the screen light of sensor collection TV, can set up the lens hood around the sensor to block other light in the sensor collection environment. Furthermore, the specific manner in which it determines whether the television enters the burn-in mode may vary for different types of sensors. For example, the color sensor may determine whether the television enters the burn-in mode by analyzing the color of the screen light; the brightness sensor can judge whether the television enters the aging mode by analyzing the brightness of the screen light. Of course, under the condition that whether the television enters the aging mode can be judged, the television can be judged in other modes, and the judgment can be specifically determined by combining with actual needs. In addition, the specific value of the preset time is not limited uniquely, and the specific value can be determined by combining the actual situation.
S40: and if not, re-sending the aging mode starting instruction to the television.
Specifically, through the analysis and judgment, if the television does not successfully enter the aging mode within the preset time when the controller sends the aging mode starting instruction, the controller sends the aging mode starting instruction to the television again, and then the sensor executes the operation of judging whether the television enters the aging mode again. The controller can repeatedly send an aging mode starting instruction, and the sensor can continuously judge whether the television enters the aging mode until the television enters the aging mode; or if the number of times that the controller sends the aging mode starting instruction to the television reaches a preset value, for example, reaches 3 times, the controller may stop the operation of sending the aging mode starting instruction to the television, and perform alarm reminding, so that the worker performs troubleshooting on the television. On the contrary, if the television is known to successfully enter the aging mode through the analysis, the television is allowed to directly enter the next work station without sending the aging mode starting instruction to the television again.
In summary, according to the method for controlling the aging process of the television provided by the present invention, after the controller sends the aging mode start instruction to the television, the controller collects the screen light of the television through the sensor, so as to determine whether the television successfully enters the aging mode within the preset time according to the screen light of the television, and if the television does not successfully enter the aging mode, the controller sends the aging mode start instruction to the television again. The control method monitors whether the television enters the aging mode or not and repeatedly sends the starting instruction when the television does not enter the aging mode, can ensure that the television passing through the aging station successfully enters the aging mode, and effectively improves the production efficiency and the product yield of the television.
On the basis of the foregoing embodiment, optionally, the determining whether the television enters the aging mode within the preset time according to the screen light may include: analyzing the screen light and judging whether the brightness of the screen light reaches a preset threshold value or not; if so, the television enters an aging mode.
Specifically, in view of the characteristic that the brightness of the screen light of the television is increased after the television enters the aging mode, the embodiment determines whether the television enters the aging mode by analyzing the brightness of the screen light. Specifically, screen light of the television is collected through the brightness sensor, then the screen light is analyzed, and whether the brightness of the screen light reaches a preset threshold value or not is judged. If yes, the television enters an aging mode, otherwise, the television does not enter the aging mode. The brightness of the screen light after the television enters the aging mode can be sampled and analyzed in advance, so that a preset threshold value of a proper value is determined, and the specific value of the preset threshold value is not limited in the invention.
In addition, the judging whether the brightness of the screen light reaches the preset threshold may be judging whether the brightness of the preset monochromatic light in the screen light reaches the corresponding preset threshold, for example, judging whether the brightness of the red light in the screen light reaches the preset threshold; or simultaneously judging whether the brightness of two or more monochromatic lights in the screen light reaches a corresponding preset threshold value; for example, whether the red light and the blue light in the screen light reach the corresponding preset threshold is determined. The specific monochromatic light can also be not distinguished for judging whether the overall brightness of the screen light reaches the corresponding preset threshold value.
It can be understood that, for different determination methods, the values of the preset threshold may be different, for example, the preset threshold corresponding to red light and the preset threshold corresponding to blue light in the screen light may be different.
On the basis of the foregoing embodiment, optionally, the determining whether the television enters the aging mode within the preset time according to the screen light may include: analyzing the screen light to judge whether the screen light has color change; if so, the television enters an aging mode.
Specifically, after the television enters the aging mode, it can cyclically play the pictures with three colors of red, blue and green. Therefore, in the embodiment, the color sensor is used for collecting the screen light of the television, and then the screen light is analyzed to determine whether the screen light of the television has color change, if yes, the television successfully enters the aging mode, and if not, the television does not enter the aging mode.
On the basis of the foregoing embodiment, optionally, the control method may further include: and fixing the television at a preset position on the aging work station through the stopper, and releasing the fixation to enable the television to enter the next work station when the television enters an aging mode.
Specifically, in order to avoid the influence of the movement of the television in the aging work station on the collection, analysis and judgment of screen light, the blocking device can be controlled to rise after the television reaches the preset position on the aging work station, so that the television is fixed at the preset position through the blocking device, and the television is made to be static and then is subjected to the operations of sending of an aging mode starting instruction, collection of screen light, analysis and judgment and the like. When the television enters the aging mode, the blocker can be controlled to descend, the fixation of the television is released, and the television enters the next work station. The specific position of the preset position on the aging station can be determined according to the actual situation, and the invention is not limited in particular. In addition, the mode of judging whether the television reaches the preset position on the aging station can be to judge whether the switch is triggered so as to determine whether the television reaches the preset position. Namely, after the television reaches the preset position, the switch on the preset position is triggered, and then after the switch is triggered, the corresponding control signal is sent to the stopper to enable the stopper to rise. Of course, the above-mentioned manner of determining whether the tv reaches the preset position and controlling the stopper to rise is only one manner provided in this embodiment, and is not limited to this, and there may be differences in practical applications.
On the basis of the foregoing embodiment, optionally, the control method may further include: counting the number of times of sending an aging mode starting instruction to a television; and if the times reach the preset value and the television does not enter the aging mode, alarming and reminding are carried out so as to carry out troubleshooting on the television.
Specifically, in order to improve the production efficiency of the product, the number of times that the controller sends the aging mode starting instruction to the television can be counted, and if the number of times reaches a preset value and the television does not enter the aging mode, the controller does not repeatedly send the aging mode starting instruction to the television, and an alarm is given to remind a worker of troubleshooting the television. The specific value of the preset value can be determined according to actual needs, and the invention is not limited uniquely. For example, it may be set to 3, that is, if the number of times that the controller sends the aging mode start instruction to the television reaches 3 times, an alarm is given.
The invention also provides a control system for television aging treatment, and the control system described below can be mutually and correspondingly referred to the control method described above. Referring to fig. 2, fig. 2 is a schematic diagram of a control system for television aging processing according to an embodiment of the present invention; as can be seen in connection with fig. 2, the control system may include:
the controller 10 is used for sending an aging mode starting instruction to the television after the television reaches the aging station;
the sensor 20 is used for collecting screen light of the television; judging whether the television enters an aging mode within preset time according to the screen light; if not, outputting a feedback signal to the controller to enable the controller to send the aging mode starting instruction to the television again until the television enters the aging mode.
On the basis of the above embodiment, optionally, the sensor is specifically a brightness sensor, and is configured to analyze the screen light and determine whether the brightness of the screen light reaches a preset threshold; if so, the television enters an aging mode.
On the basis of the above embodiment, optionally, the sensor is specifically a color sensor, and is configured to analyze the screen light and determine whether there is a color change in the screen light; if so, the television enters an aging mode.
On the basis of the above embodiment, optionally, the method may further include:
and the light shield is used for shielding the sensor so as to block other light rays in the environment collected by the sensor.
On the basis of the above embodiment, optionally, the method may further include:
the detector is used for detecting whether the television reaches a preset position on the aging work station; if yes, starting the stopper;
and the blocker is used for fixing the television at a preset position and releasing the fixation to enable the television to enter the next work station when the television enters the aging mode.
The detector can be a travel switch, a switch such as an electromagnetic valve, and the like, and can also be a sensor such as an infrared sensor and the like which can detect the position of the television. Or other equipment can be used, the television can be detected to reach the preset position on the aging work station, and then the blocker can be started.
For the introduction of the control system for television aging processing provided by the present invention, please refer to the above-mentioned embodiment of the control method, which is not described herein again.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. For the system disclosed by the embodiment, the description is relatively simple because the system corresponds to the method disclosed by the embodiment, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative modules and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The method and system for controlling the television aging process provided by the invention are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (3)
1. A method for controlling television aging, comprising:
after the television reaches an aging work station, sending an aging mode starting instruction to the television;
collecting screen light of the television; a light shield is arranged around the sensor for collecting the screen light of the television;
judging whether the television enters an aging mode within preset time or not according to the screen light;
if not, the aging mode starting instruction is sent to the television again;
further comprising:
fixing the television at a preset position on the aging work station through a stopper, and when the television enters the aging mode, releasing the fixation to enable the television to enter the next work station;
the television is fixed on the aging work station through the blocker, the preset position refers to that the blocker is lifted to fix the television on the aging work station, and the fixing is released to enable the television to enter the next work station refers to that the blocker is lowered to enable the television to enter the next work station;
the judging whether the television enters the aging mode within the preset time according to the screen light comprises the following steps:
analyzing the screen light and judging whether the brightness of the screen light reaches a preset threshold value or not;
if so, the television enters the aging mode;
or, the judging whether the television enters the aging mode within the preset time according to the screen light comprises:
analyzing the screen light to judge whether the screen light has color change;
and if so, the television enters the aging mode.
2. The method of controlling television aging process according to claim 1, further comprising:
counting the times of sending the aging mode starting instruction to the television;
and if the times reach a preset value and the television does not enter the aging mode, alarming and reminding are carried out so as to carry out troubleshooting on the television.
3. A control system for television burn-in comprising:
the controller is used for sending an aging mode starting instruction to the television after the television reaches the aging work station;
the sensor is used for collecting screen light of the television; judging whether the television enters an aging mode within preset time or not according to the screen light; if not, outputting a feedback signal to the controller so that the controller sends the aging mode starting instruction to the television again;
further comprising:
the detector is used for detecting whether the television reaches a preset position on the aging station; if yes, starting the stopper;
the blocker is used for fixing the television at the preset position and releasing the fixation when the television enters the aging mode so as to enable the television to enter the next station;
the sensor is specifically a brightness sensor and is used for analyzing the screen light and judging whether the brightness of the screen light reaches a preset threshold value or not; if so, the television enters the aging mode;
or the sensor is specifically a color sensor and is used for analyzing the screen light and judging whether color change exists in the screen light; if yes, the television enters the aging mode;
further comprising:
and the light shield is used for shielding the sensor so as to block other light rays in the environment collected by the sensor.
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| CN201810955452.3A CN108983678B (en) | 2018-08-21 | 2018-08-21 | Television aging processing control method and system |
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| CN201810955452.3A CN108983678B (en) | 2018-08-21 | 2018-08-21 | Television aging processing control method and system |
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| CN109831667B (en) * | 2019-03-07 | 2021-09-07 | 茂佳科技(广东)有限公司 | Television aging detection method, device, computer readable storage medium and system |
| CN112069010B (en) * | 2020-09-03 | 2023-07-25 | 深圳宝新创科技股份有限公司 | Aging control method and device for notebook computer and computer readable storage medium |
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| CN1133529A (en) * | 1995-01-20 | 1996-10-16 | 三星电子株式会社 | Bus controlled television set and control method |
| CN105957467A (en) * | 2016-04-25 | 2016-09-21 | 广东欧珀移动通信有限公司 | Method, apparatus, and terminal to generate the aging information of light-emitting element |
| CN106341682A (en) * | 2016-08-12 | 2017-01-18 | 广州视源电子科技股份有限公司 | Method, system and device for detecting aging function |
| CN106488226A (en) * | 2015-08-25 | 2017-03-08 | 研祥智能科技股份有限公司 | A kind of automated detection method on production line and device |
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| US6229325B1 (en) * | 1999-02-26 | 2001-05-08 | Micron Technology, Inc. | Method and apparatus for burn-in and test of field emission displays |
| JP2000270350A (en) * | 1999-03-16 | 2000-09-29 | Sony Corp | Color picture receiver and its manufacture |
| TWI366393B (en) * | 2007-10-12 | 2012-06-11 | Taiwan Tft Lcd Ass | Method and apparatus of measuring image-sticking of a display device |
| CN106782237A (en) * | 2016-12-14 | 2017-05-31 | 深圳Tcl新技术有限公司 | The test device of lcd panel test plate and television set |
| CN107688125A (en) * | 2017-06-28 | 2018-02-13 | 东莞华贝电子科技有限公司 | Aging testing system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133529A (en) * | 1995-01-20 | 1996-10-16 | 三星电子株式会社 | Bus controlled television set and control method |
| CN106488226A (en) * | 2015-08-25 | 2017-03-08 | 研祥智能科技股份有限公司 | A kind of automated detection method on production line and device |
| CN105957467A (en) * | 2016-04-25 | 2016-09-21 | 广东欧珀移动通信有限公司 | Method, apparatus, and terminal to generate the aging information of light-emitting element |
| CN106341682A (en) * | 2016-08-12 | 2017-01-18 | 广州视源电子科技股份有限公司 | Method, system and device for detecting aging function |
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