CN202150245U - LED display screen fault acquisition and analysis system - Google Patents
LED display screen fault acquisition and analysis system Download PDFInfo
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- CN202150245U CN202150245U CN201120053179U CN201120053179U CN202150245U CN 202150245 U CN202150245 U CN 202150245U CN 201120053179 U CN201120053179 U CN 201120053179U CN 201120053179 U CN201120053179 U CN 201120053179U CN 202150245 U CN202150245 U CN 202150245U
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Abstract
The utility model discloses an LED display screen fault acquisition and analysis system, comprising an image acquisition device, a host and a display device, wherein the image acquisition device rightly faces to an LED display screen to acquire an image of the LED display screen, and generates an image signal; the host is connected with the image acquisition device to receive the image signal, and analyzes the image signal, the host is provided with a database storage module and an analysis comparator, the database storage module is preset with fault information, the analysis comparator is also connected with the database storage module and can freely obtain the fault information, the host makes the current state of the LED display screen match to a corresponding state in the database storage module by means of the analysis comparator, and determines the current fault information of the LED display screen; and the display device is connected with the host and displays the fault information of the LED display screen. The time is greatly shorted, the consumed energy is greatly reduced, a fault of the LED display screen is obtained only by referring to the result of the display device, thus being easy to learn.
Description
Technical field
The utility model relates to LED display and detects and the maintenance field, relates to a kind of LED display fault collection analytic system in particular.
Background technology
Deficient day by day along with the progress of society and natural resources, energy-conserving and environment-protective have become the theme of current social, and advantages such as LED is long with its life-span, light efficiency is high, radiationless and low-power consumption are just by extensive popularization.Wherein, the LED display of one of major product of using as LED is at present by each big city widespread use, and it specifically is made up of a lot of normally red light emitting diodes, and the light on and off of dependence lamp show various characters.
In the use of LED display, the fault of LED display is unavoidable, so can have influence on the display effect of whole screen greatly, the fault that how can get rid of LED display apace just becomes the present urgent problem of people.
The trouble shooting of existing LED display all is the mode of pure manual work generally, promptly only analyzes with the working experience that detects the workman; It specifically is to adopt subregion (piecemeal) exclusive method one by one, and comes searching problem place through changing new module, though it can find out problem to a certain extent; But; Usually have the defective that spended time is long and expend energy on is many, especially for new hand, it is helpless more to seem.
In view of this, the inventor has this case to produce to the above-mentioned defective further investigation of existing LED display when fault detect then.
The utility model content
The purpose of the utility model is to provide a kind of LED display fault collection analytic system, has the problem that spended time is long, expend energy on is many and can't be applicable to new hand when prior art detects LED display to solve.
In order to reach above-mentioned purpose, the solution of the utility model is:
A kind of LED display fault collection analytic system wherein, comprising:
Image capture device is gathered the image of LED display over against LED display, and generates picture signal;
Main frame; Link to each other with image capture device and receive picture signal; And picture signal carried out analyzing and processing; Also be provided with the database storing module in this main frame and analyze comparer, this database storing module is preset with failure message, and this analysis comparer then also links to each other with the database storing module and can freely transfer failure message; This main frame is complementary the corresponding state in LED display current state and the database storing module through this analysis comparer, and confirms the failure message of current LED display;
Display device links to each other with main frame and shows the failure message of LED display.
Further, this image capture device comprises the camera and the optical brightness meter that is used for the brightness of image is just judged and generated picture signal that is used to obtain the LED display surface image, and this camera links to each other with the optical brightness meter.
Further, carry out the signal transmission through cable network or wireless network between this image capture device and the main frame.
Further, this LED display fault collection analytic system also comprises panalarm, and this panalarm links to each other with main frame.
Further, this display device is a LCD display.
After adopting said structure; A kind of LED display fault collection analytic system that the utility model relates to; It can gather the current state of LED display in real time through image capture device, and the production drawing image signal, lets the state of current LED display and the corresponding state in the database storing module mate through analyzing comparer again; And find out the fault of current LED display, and show through display device.The utility model is to carry out through system fully when searching the fault of LED display thus; The judgment mode of experience is leaned in pure manual work in itself and the prior art; Can reduce time and spent energy greatly; And for new hand, it need can learn the fault of LED display through the result who consults display device, is easy to effect thereby have left-hand seat.
Description of drawings
The structured flowchart of Fig. 1 a kind of LED display fault collection analytic system for the utility model relates to.
Among the figure:
Image capture device 1 camera 11
Embodiment
In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
As shown in Figure 1, a kind of LED display fault collection analytic system 100 that relates to for the utility model shown in it comprises image capture device 1, main frame 2 and display device 3, wherein:
This image capture device 1 is gathered the image of LED display 200 over against LED display to be detected 200, and generates picture signal; Concrete; This image capture device 1 comprises camera 11 and optical brightness meter 12; The camera lens of this camera 11 is over against this LED display 200 and be used to obtain the surface image of LED display 200; 12 of this optical brightness meters link to each other with camera 11, and are used for the brightness of image is just judged and the production drawing image signal;
This main frame 2; Link to each other with image capture device 1 and receive picture signal; And picture signal carried out analyzing and processing; Also be provided with database storing module 21 in this main frame 2 and analyze comparer 22, this database storing module 21 is preset with failure message, and concrete failure message comprises all common faults kinds and supplies to mate with the failure message of current LED display 200; 22 of this analysis comparers also link to each other with database storing module 21 and can freely transfer failure message; This main frame 2 is complementary the corresponding state in LED display 200 current states and the database storing module 21 through this analysis comparer 22, and confirms the failure message of current LED display 200; Concrete, can carry out the signal transmission through network between this image capture device 1 and the main frame 2, this network can be cable network, can also be wireless network; This main frame 2 specifically can be selected for use and be computing machine;
This display device 3 links to each other with main frame 2 and shows the failure message of LED display 200; This display device 3 is preferably LCD display.Certainly; In order to let people can more directly obtain the failure message of LED display 200; The LED display 200 fault collection analytic systems 100 that the utility model relates to also comprise panalarm 4, and this panalarm 4 links to each other with main frame 2, and under the control of main frame 2 and send chimes of doom.
Like this; A kind of LED display fault collection analytic system 100 that the utility model relates to; The current state that it can gather LED display 200 in real time through image capture device 1, and production drawing image signal let the state of current LED display 200 and the corresponding state in the database storing module 21 mate through analyzing comparer 22 again; And find out the fault of current LED display 200, and show through display device 3.
In sum; The utility model is to carry out through system fully when searching the fault of LED display 200; The judgment mode of experience is leaned in pure manual work in itself and the prior art, can reduce time and spent energy greatly, and for new hand; It need can learn the fault of LED display 200 through the result who consults display device 3, is easy to effect thereby have left-hand seat.
In order to let the failure message in the database storing module 21 further be disclosed, specifically see also the relation between phenomenon of the failure, failure cause and the fault analysis and handling three who embodies in the table one:
Table one
Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (5)
1. a LED display fault collection analytic system is characterized in that, comprising:
Image capture device is gathered the image of LED display over against LED display, and generates picture signal;
Main frame; Link to each other with image capture device and receive picture signal; And picture signal carried out analyzing and processing; Also be provided with the database storing module in this main frame and analyze comparer, this database storing module is preset with failure message, and this analysis comparer then also links to each other with the database storing module and can freely transfer failure message; This main frame is complementary the corresponding state in LED display current state and the database storing module through this analysis comparer, and confirms the failure message of current LED display;
Display device links to each other with main frame and shows the failure message of LED display.
2. a kind of LED display fault collection analytic system as claimed in claim 1; It is characterized in that; This image capture device comprises the camera and the optical brightness meter that is used for the brightness of image is just judged and generated picture signal that is used to obtain the LED display surface image, and this camera links to each other with the optical brightness meter.
3. a kind of LED display fault collection analytic system as claimed in claim 1 is characterized in that, carries out the signal transmission through cable network or wireless network between this image capture device and the main frame.
4. a kind of LED display fault collection analytic system as claimed in claim 1 is characterized in that this LED display fault collection analytic system also comprises panalarm, and this panalarm links to each other with main frame.
5. a kind of LED display fault collection analytic system as claimed in claim 1 is characterized in that this display device is a LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120053179U CN202150245U (en) | 2011-03-02 | 2011-03-02 | LED display screen fault acquisition and analysis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120053179U CN202150245U (en) | 2011-03-02 | 2011-03-02 | LED display screen fault acquisition and analysis system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202150245U true CN202150245U (en) | 2012-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120053179U Expired - Lifetime CN202150245U (en) | 2011-03-02 | 2011-03-02 | LED display screen fault acquisition and analysis system |
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| Country | Link |
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| CN (1) | CN202150245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398821A (en) * | 2013-07-31 | 2013-11-20 | 国家电网公司 | Pipe burst leakage diagnosis method for power station boiler |
| CN104036707A (en) * | 2014-05-26 | 2014-09-10 | 京东方科技集团股份有限公司 | Display device detection device and method and display system |
-
2011
- 2011-03-02 CN CN201120053179U patent/CN202150245U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398821A (en) * | 2013-07-31 | 2013-11-20 | 国家电网公司 | Pipe burst leakage diagnosis method for power station boiler |
| CN103398821B (en) * | 2013-07-31 | 2016-01-06 | 国家电网公司 | A kind of station boiler tube bursting and leakage diagnostic method |
| CN104036707A (en) * | 2014-05-26 | 2014-09-10 | 京东方科技集团股份有限公司 | Display device detection device and method and display system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120222 |