CN201378415Y - LED display screen fault detection short message alarm - Google Patents
LED display screen fault detection short message alarm Download PDFInfo
- Publication number
- CN201378415Y CN201378415Y CN200920140088U CN200920140088U CN201378415Y CN 201378415 Y CN201378415 Y CN 201378415Y CN 200920140088 U CN200920140088 U CN 200920140088U CN 200920140088 U CN200920140088 U CN 200920140088U CN 201378415 Y CN201378415 Y CN 201378415Y
- Authority
- CN
- China
- Prior art keywords
- led display
- short message
- display screen
- module
- message alarm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses an LED display screen fault detection short message alarm which comprises a digital detection module, wherein the signal input end of the digital detection module is connected with the signal output end of the LED display screen, the signal output end of the digital detection module is connected with a short message module for sending short messages, and the short message module is connected with a cell phone for monitoring through a wireless network. The LED display screen fault detection short message alarm can improve fault response speed, and monitoring people can receive fault information short messages within 15s after the LED display screen goes wrong, thereby lowering workload of maintainers, and reducing times of round check. The LED display screen fault detection short message alarm can further cooperate with an automatic control system of a power distribution cabinet to realize the remote control function, and has convenient use.
Description
Technical field
The utility model relates to a kind of in order to detect the LED display fault detect Short message alarm that the LED display fault also can send fault-signal in real time.
Background technology
At present, the usage quantity of various indoor and outdoor LED display is more and more, and in order to guarantee the normal use of LED display, a lot of LED display companies all send out the special messenger and carry out timing and patrol and examine, so that in time find the LED display fault.Even so, still there are a lot of LED display after breaking down, can not in time be found or need just can be found for a long time, influence the client and use.
The utility model content
The purpose of this utility model is to provide a kind of LED display fault detect Short message alarm, can fast and effectively the LED display fault-signal in time be sent to the maintainer, shortens servicing time, reduces and patrols and examines working strength of workers.
The purpose of this utility model is achieved in that a kind of LED display fault detect Short message alarm, comprise the Digital Detecting module, the signal input part of Digital Detecting module is connecting the signal output part of LED display, the signal output part of Digital Detecting module is connecting the SMS module that sends short message, and SMS module links to each other by the mobile phone of wireless network with monitoring usefulness.
When the utility model uses, at any time monitor the fault-signal of LED display by the Digital Detecting module, after in case LED display breaks down like this, the monitor staff can receive the failure message note in 15 seconds, thereby reduce maintainer's workload, significantly reduce the inspection number of times, also can cooperate the power distribution cabinet automatic control system to realize remote control function, easy to use.The utility model is simple in structure, can be used for the LED display system of any size, and the connection of every cover system only needs a signal wire, and method to set up is simple, is easy to use.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a syndeton block diagram of the present utility model.
Embodiment
A kind of LED display fault detect Short message alarm, as shown in drawings, comprise the Digital Detecting module, the signal input part of Digital Detecting module is connecting the signal output part of LED display, the signal output part of Digital Detecting module is connecting the SMS module that sends short message, and SMS module links to each other by the mobile phone of wireless network with monitoring usefulness.
When the utility model uses, by the Digital Detecting module signal of detected LED display is analyzed, signal imports in the Digital Detecting module, (scope of signal value can be adjusted according to different signal sources in software according to the fault of the value decision signal and the power supply of signal, analytic signal is for exchanging 0-12V), according to the parameter information that is provided with in the module failure message is passed in keeper's mobile phone by SMS module.
Described Digital Detecting module and SMS module link to each other with an accumulator respectively, when detecting extraneous outage, proceed power supply by accumulator, so that outwards send LED display system blackout information.
Claims (2)
1, a kind of LED display fault detect Short message alarm, comprise the Digital Detecting module, it is characterized in that: the signal input part of Digital Detecting module is connecting the signal output part of LED display, the signal output part of Digital Detecting module is connecting the SMS module that sends short message, and SMS module links to each other by the mobile phone of wireless network with monitoring usefulness.
2, LED display fault detect Short message alarm according to claim 1, it is characterized in that: described Digital Detecting module and SMS module link to each other with an accumulator respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920140088U CN201378415Y (en) | 2009-04-21 | 2009-04-21 | LED display screen fault detection short message alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920140088U CN201378415Y (en) | 2009-04-21 | 2009-04-21 | LED display screen fault detection short message alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201378415Y true CN201378415Y (en) | 2010-01-06 |
Family
ID=41518532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920140088U Expired - Fee Related CN201378415Y (en) | 2009-04-21 | 2009-04-21 | LED display screen fault detection short message alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201378415Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101866599A (en) * | 2010-04-23 | 2010-10-20 | 北京中庆微数字设备开发有限公司 | LED on-line detection control system |
| CN102760347A (en) * | 2011-04-28 | 2012-10-31 | 杨香莲 | Failure alarm system |
| CN103700340A (en) * | 2013-12-10 | 2014-04-02 | 广西科技大学 | Dynamic overhung LED (Light-emitting Diode) display screen information feedback system |
-
2009
- 2009-04-21 CN CN200920140088U patent/CN201378415Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101866599A (en) * | 2010-04-23 | 2010-10-20 | 北京中庆微数字设备开发有限公司 | LED on-line detection control system |
| CN101866599B (en) * | 2010-04-23 | 2015-07-08 | 北京中庆微数字设备开发有限公司 | LED on-line detection control system |
| CN102760347A (en) * | 2011-04-28 | 2012-10-31 | 杨香莲 | Failure alarm system |
| CN103700340A (en) * | 2013-12-10 | 2014-04-02 | 广西科技大学 | Dynamic overhung LED (Light-emitting Diode) display screen information feedback system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20100421 |