CN107680520A - The diagnostic method of Precise Diagnosis LED failure on a kind of intelligent APP lines - Google Patents
The diagnostic method of Precise Diagnosis LED failure on a kind of intelligent APP lines Download PDFInfo
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- CN107680520A CN107680520A CN201710882369.3A CN201710882369A CN107680520A CN 107680520 A CN107680520 A CN 107680520A CN 201710882369 A CN201710882369 A CN 201710882369A CN 107680520 A CN107680520 A CN 107680520A
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- controller
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- mobile phone
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a kind of diagnostic method of Precise Diagnosis LED failure on intelligent APP lines, comprise the following steps：A：Electric current during LED screen normal work and voltage data are stored；B：When LED screen is operated, controller automatic data collection related data；C：The data transmitted and storage data are contrasted and analyzed by controller；D：Result after analysis is fed back to mobile phone terminal by controller by WIFI and cloud computing；E：Technical staff clear from mobile phone terminal can intuitively judge the failure of LED, and be positioned by GPS navigation, the quick position for searching failure screen；F：The temperature of controller is detected, when temperature discomfort hop controller works, a signal can be excited, and feeds back to mobile phone terminal, facilitating technical staff to judge controller, whether this works on.The present invention reaches the purpose monitored in real time, and technical staff can be made timely to pinpoint the problems and solve, and improves the maintenance efficiency of failure.
Description
Technical field
The present invention relates to a kind of diagnostic method, Precise Diagnosis LED failure examines on more particularly to a kind of intelligent APP lines
Disconnected method.
Background technology
It is well known that since 21st century, LED technology has obtained unprecedented development, and LED display is because of its luminosity
By force, ABC, complete the characteristics of adapting to outdoor various abominable environment, the business in various cities is more and more applied
Among sparetime university tall building, central plaza, therefore the stabilization of LED display and reliability seem particularly significant, and LED failure is to influence at present
An important factor for LED display stability, LED display failure is caused by mainly due to ageing equipment, damage at present, and makes
Mode into this reason is various, it is therefore desirable to which technical staff is accurately judged, but current detection method ten
The backwardness divided, is unable to reach technical staff and monitors in real time, effect is poor, intelligent level is relatively low, it is impossible to where pinpointing the problems in time,
And detection means can not detect to controller at present, this that link that leads to not distinguish one from the other reduces there occurs mistake
The efficiency safeguarded.
The content of the invention
The technical problem to be solved in the present invention is the defects of overcoming prior art, there is provided accurate on a kind of intelligent APP lines
The diagnostic method of Diagnostic LEDs lamp failure, reach the purpose monitored in real time, technical staff can be made timely to pinpoint the problems and solve
Certainly, the maintenance efficiency of failure is improved.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
The diagnostic method of Precise Diagnosis LED failure, comprises the following steps on a kind of intelligent APP lines of the present invention：
A：Electric current during LED screen normal work and voltage data are stored；
B：When LED screen is operated, controller automatic data collection related data；
C：The data transmitted and storage data are contrasted and analyzed by controller；
D：Result after analysis is fed back to mobile phone terminal by controller by WIFI and cloud computing；
E：Technical staff clear from mobile phone terminal can intuitively judge the failure of LED, and be determined by GPS navigation
Position, the quick position for searching failure screen；
F：The temperature of controller is detected, when temperature discomfort hop controller works, a signal can be excited, and feed back to
Mobile phone terminal, facilitating technical staff to judge controller, whether this works on；
G：The content that technical staff can be controlled by the software of each controller of mobile phone terminal real-time display, when mobile phone terminal occurs
During mess code, then illustrate that failure occurs in the software control system of controller, when mobile phone terminal can not receive LED screen signal, then illustrate
LED screen power supply there is a problem.
As a preferred technical solution of the present invention, in step F, pass through the temperature of temperature inductor induction controller
Degree, and the signal is sent by way of being wirelessly transferred.
As a preferred technical solution of the present invention, in step C, system can automatically using sampling analysis method with
And control variate method is contrasted and analyzed with storage data to the data transmitted, such as data exception, then proves that LED screen goes out
Existing failure, the failure include fault, signal fault and display unit failure.
As a preferred technical solution of the present invention, in step E, each LED screen has corresponding numbering, and each
LED screen is equipped with GPS positioning system.
As a preferred technical solution of the present invention, the software control system of the controller include information receive and
Information stores, and is respectively used to receive echo signal data with storing echo signal data.
As a preferred technical solution of the present invention, in step F, the normal working temperature of the controller is 0 degree
To 80 degree, when controller temperature is either less than 0 degree more than 80 degree, the signal is excited.
As a preferred technical solution of the present invention, the LED has 12 kinds of shaping modes, adjustable brightness, light
Speed and lamp color, can be set LED work time.
As a preferred technical solution of the present invention, the controller sets at least two receiving ports, respectively with it is more
Individual signal wire is connected, and receives multiple signal wire identical target control signal data respectively.
Compared with prior art, beneficial effects of the present invention are as follows：
The present invention utilizes contacting between mobile phone terminal and controller, enables a technician to directly to observe LED by mobile phone and shows
The situation of screen, reach the purpose monitored in real time, technical staff can be made timely to pinpoint the problems and solve, improve the dimension of failure
Efficiency is repaiied, technical staff is also convenient for and is monitored, it is simple and practical, and the situation of controller can also be observed by mobile phone, keep away
Exempt from controller load operation, whole equipment is impacted.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the step flow chart of the present invention.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in figure 1, the present invention provides a kind of diagnostic method of Precise Diagnosis LED failure on intelligent APP lines, including it is following
Step：
A：Electric current during LED screen normal work and voltage data are stored；
B：When LED screen is operated, controller automatic data collection related data；
C：The data transmitted and storage data are contrasted and analyzed by controller；
D：Result after analysis is fed back to mobile phone terminal by controller by WIFI and cloud computing；
E：Technical staff clear from mobile phone terminal can intuitively judge the failure of LED, and be determined by GPS navigation
Position, the quick position for searching failure screen；
F：The temperature of controller is detected, when temperature discomfort hop controller works, a signal can be excited, and feed back to
Mobile phone terminal, facilitating technical staff to judge controller, whether this works on；
G：The content that technical staff can be controlled by the software of each controller of mobile phone terminal real-time display, when mobile phone terminal occurs
During mess code, then illustrate that failure occurs in the software control system of controller, when mobile phone terminal can not receive LED screen signal, then illustrate
LED screen power supply there is a problem.
In step F, by the temperature of temperature inductor induction controller, and letter is sent by way of being wirelessly transferred
Number, related temperature data can be sensed.
In step C, system can be automatically using sampling analysis method and control variate method to the data that transmit
Contrasted and analyzed with storage data, such as data exception, then prove that LED screen breaks down, failure includes fault, signal
Failure and display unit failure, are tentatively judged, facilitate technical staff to be calibrated.
In step E, each LED screen has corresponding numbering, and each LED screen is equipped with GPS positioning system, is easy to skill
Art personnel intuitively clearly judge the failure of LED and the position of failure screen.
The software control system of controller includes information reception and information storage, is respectively used to receive echo signal data
With storing echo signal data, data can be stored and received.
In step F, the normal working temperature of controller is 0 degree to 80 degree, when controller temperature more than 80 degree either
During less than 0 degree, signal is excited, and enables the controller to preferably operate.
LED has 12 kinds of shaping modes, adjustable brightness, the speed of light and the color of lamp, and LED work can be set
Time, conveniently it is adjusted.
Controller sets at least two receiving ports, is connected respectively with multiple signal wires, receives multiple signal wires respectively
Identical target control signal data, multiple Simultaneous Transmission of Data can be carried out.
Specifically, LED has 12 kinds of shaping modes, adjustable brightness, the speed of light and the color of lamp, LED can be set
Lamp work time, with temperature diagnostic LED control system whether can normal work, can then send alarm more than 80 ° less than 0 °,
Prompting personnel pay attention to, are now stored electric current during LED screen normal work and voltage data, when LED screen is operated, control
Device automatic data collection related data processed, and data and storage data are contrasted, such as data exception, then prove that event occurs in LED screen
Barrier.Because LED be combined with each other with parallel connection for series connection and is connected, system can utilize sampling analysis method, and control to become automatically
Amount method is detected to failure, and the data of detection are analyzed, and analysis result is in one's hands by WIFI and cloud computing feedback
Generator terminal, while each LED screen has corresponding numbering, and can be positioned by GPS navigation, it is easy to technical staff intuitively clear
Judge to Chu the failure of LED and the position of failure screen, temperature inductor to be installed in controller, controller has certain
Operating temperature, when temperature discomfort hop controller works, must timely stop control, prevent from damaging.Controller is worked as in work
When temperature is either less than 0 degree more than 80 degree, a signal can be excited, and feeds back to mobile phone terminal, facilitates technical staff to judge LED
Whether this works on.The content of the software control of each controller can real-time display in mobile phone terminal, when mobile phone terminal occurs
Mess code is then to illustrate that failure occurs in the software control system of controller.When mobile phone terminal can not receive LED screen signal, why illustrate
LED screen power supply there is a problem.
The present invention utilizes contacting between mobile phone terminal and controller, enables a technician to directly observe LED by mobile phone
The situation of display screen, reach the purpose monitored in real time, technical staff can be made timely to pinpoint the problems and solve, improve failure
Maintenance efficiency, be also convenient for technical staff and be monitored, it is simple and practical, and can also pass through mobile phone observe controller feelings
Condition, controller load operation is avoided, whole equipment is impacted.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (8)
1. the diagnostic method of Precise Diagnosis LED failure on a kind of intelligent APP lines, it is characterised in that comprise the following steps：
A：Electric current during LED screen normal work and voltage data are stored；
B：When LED screen is operated, controller automatic data collection related data；
C：The data transmitted and storage data are contrasted and analyzed by controller；
D：Result after analysis is fed back to mobile phone terminal by controller by WIFI and cloud computing；
E：Technical staff clear from mobile phone terminal can intuitively judge the failure of LED, and be determined by GPS navigation
Position, the quick position for searching failure screen；
F：The temperature of controller is detected, when temperature discomfort hop controller works, a signal can be excited, and feed back to
Mobile phone terminal, facilitating technical staff to judge controller, whether this works on；
G：The content that technical staff can be controlled by the software of each controller of mobile phone terminal real-time display, when mobile phone terminal occurs
During mess code, then illustrate that failure occurs in the software control system of controller, when mobile phone terminal can not receive LED screen signal, then illustrate
LED screen power supply there is a problem.
2. the diagnostic method of Precise Diagnosis LED failure, its feature on a kind of intelligent APP lines according to claim 1
It is, in step F, by the temperature of temperature inductor induction controller, and the letter is sent by way of being wirelessly transferred
Number.
3. the diagnostic method of Precise Diagnosis LED failure, its feature on a kind of intelligent APP lines according to claim 1
It is, in step C, system can be automatically using sampling analysis method and control variate method to the data transmitted and storage
Deposit data is contrasted and analyzed, such as data exception, then proves that LED screen breaks down, the failure includes fault, signal
Failure and display unit failure.
4. the diagnostic method of Precise Diagnosis LED failure, its feature on a kind of intelligent APP lines according to claim 1
It is, in step E, each LED screen has corresponding numbering, and each LED screen is equipped with GPS positioning system.
5. the diagnostic method of Precise Diagnosis LED failure, its feature on a kind of intelligent APP lines according to claim 1
It is, the software control system of the controller includes information reception and information storage, is respectively used to receive echo signal number
According to storing echo signal data.
6. the diagnostic method of Precise Diagnosis LED failure, its feature on a kind of intelligent APP lines according to claim 1
Be, in step F, the normal working temperature of the controller is 0 degree to 80 degree, when controller temperature more than 80 degree either
During less than 0 degree, the signal is excited.
7. the diagnostic method of Precise Diagnosis LED failure, its feature on a kind of intelligent APP lines according to claim 1
It is, the LED has 12 kinds of shaping modes, adjustable brightness, the speed of light and the color of lamp, and LED work can be set
Time.
8. the diagnostic method of Precise Diagnosis LED failure, its feature on a kind of intelligent APP lines according to claim 1
It is, the controller sets at least two receiving ports, is connected respectively with multiple signal wires, receives multiple signal wires respectively
Identical target control signal data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710882369.3A CN107680520A (en) | 2017-09-26 | 2017-09-26 | The diagnostic method of Precise Diagnosis LED failure on a kind of intelligent APP lines |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710882369.3A CN107680520A (en) | 2017-09-26 | 2017-09-26 | The diagnostic method of Precise Diagnosis LED failure on a kind of intelligent APP lines |
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| CN107680520A true CN107680520A (en) | 2018-02-09 |
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| CN201710882369.3A Pending CN107680520A (en) | 2017-09-26 | 2017-09-26 | The diagnostic method of Precise Diagnosis LED failure on a kind of intelligent APP lines |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785780A (en) * | 2019-03-08 | 2019-05-21 | 深圳市国人物联网络有限公司 | Taxi LED display fault self-checking system, fault self-checking device and fault self-checking platform |
| CN110379359A (en) * | 2019-07-09 | 2019-10-25 | 江苏金月亮科技有限公司 | A kind of method and outdoor LED display screen of Internet of Things control outdoor LED display screen |
| CN110702050A (en) * | 2019-11-12 | 2020-01-17 | 山东科技大学 | Surface three-dimensional deformation monitoring method based on InSAR |
| CN113362741A (en) * | 2021-06-03 | 2021-09-07 | 上海乾乙智能科技有限公司 | LED module fault detection method |
| CN116384980A (en) * | 2023-05-25 | 2023-07-04 | 杭州青橄榄网络技术有限公司 | Repair reporting method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785780A (en) * | 2019-03-08 | 2019-05-21 | 深圳市国人物联网络有限公司 | Taxi LED display fault self-checking system, fault self-checking device and fault self-checking platform |
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| CN116384980A (en) * | 2023-05-25 | 2023-07-04 | 杭州青橄榄网络技术有限公司 | Repair reporting method and system |
| CN116384980B (en) * | 2023-05-25 | 2023-08-25 | 杭州青橄榄网络技术有限公司 | Repair reporting method and system |
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Application publication date: 20180209 |