CN103700339A - Dynamic overhung LED (Light-emitting Diode) display detection system - Google Patents
Dynamic overhung LED (Light-emitting Diode) display detection system Download PDFInfo
- Publication number
- CN103700339A CN103700339A CN201310659177.8A CN201310659177A CN103700339A CN 103700339 A CN103700339 A CN 103700339A CN 201310659177 A CN201310659177 A CN 201310659177A CN 103700339 A CN103700339 A CN 103700339A
- Authority
- CN
- China
- Prior art keywords
- module
- led
- detection system
- abnormal behavior
- singlechip controller
- 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.)
- Pending
Links
Images
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Control Of El Displays (AREA)
Abstract
The invention discloses a dynamic overhung LED (Light-emitting Diode) display detection system which comprises a content tracking module, a rule extraction module, a reset module and a clock module, wherein the content tracking module is used for content tracking of abnormal behavior features of an LED display module and receives data related to the abnormal behavior features, and the rule extraction module is used for analyzing the data collected by the content tracking module and extracting preliminary data corresponding to the abnormal behavior features. The reset module is used for initializing a singlechip controller to reset a program counter of the singlechip controller, and the clock module is used for providing a clock signal to the singlechip controller for restart. The system takes the singlechip controller as a core, detects and corrects an LED display screen through the content tracking module, the rule extraction module, the reset module and the clock module, and achieves the purpose of correctly displaying LED images and letters.
Description
Technical field
The present invention relates to a kind of LED and show detection system, particularly the unsettled LED of a kind of innervation shows detection system.
Background technology
Rudimentary knowledge people before 50 years that semiconductor material section produces optical fiber understand, 1962, the Ni Kehelunyake of General Electric Co. Limited (Nick Holonyak Jr.) develops the first visible light emitting diode.LED is English light cmitting diode(light emitting diode) abbreviation; his is an electroluminescent semiconductor material based on structure; be placed on a leaded shelf; then surrounding epoxy sealing; it is solid encapsulation; so can play the effect of protection internal core, shock resistance is fabulous.
Initial LED is for the indication light source of instrument and meter, and various photochromic LED were widely applied in traffic lights and large-area displays screen afterwards, had produced good economic benefit and social benefit.
LED application dot matrix screen display aspect is very extensive in the middle of present life, hires out the LED advertisement on roof, and the banner in bank's shop front etc. has all used LED dot matrix principle and realized.But there are some shortcomings in them, such as a large LED screen needs LED number, is considerable, and they can only in one plane show more single, gives the visual impact effect of people strong not.
In a lot of large size cities, all can have in the world some is as decorating again convenience-for-people great bell ornaments in the numerous public place of the stream of people.
Current various LED screen advertisement board can be found everywhere, but display effect is often single plane, shows, on market, there is no matured product and can show dynamic unsettled display effect, dynamic unsettled display effect tends to occur a lot of problems.
Summary of the invention
The invention provides the unsettled LED of a kind of innervation and show detection system, it can overcome the deficiencies in the prior art, take singlechip controller as core, by content tracing module, Rule Extraction module, reseting module and clock module, be that LED display detects error correction, reach the object of correct demonstration LED image and word.
The unsettled LED of a kind of innervation that the embodiment of the present invention provides shows detection system,
Comprise content tracing module, Rule Extraction module, reseting module and clock module;
Content tracing module, for the abnormal behavior of LED display module is carried out to content tracing, receives the data relevant to described abnormal behavior;
Rule Extraction module, the data analysis for described content tracing module is collected, extracts the preliminary data corresponding with described abnormal behavior;
Reseting module, for by singlechip controller initialization, makes the programmable counter zero clearing of singlechip controller;
Clock module, is used to singlechip controller that clock signal is provided, and restarts.
This system also comprises data transmission module, for data transmission that described content tracing module is received to Rule Extraction module.
This system also comprises analysis module, for relevant data and the preliminary data of abnormal behavior analysed and compared.
Described analysis module also comprises correction module, for the erroneous procedures that analysis module is compared out, corrects as preliminary data.
The application has completed the unsettled LED of a kind of innervation based on singlechip chip and has shown the design detecting.Increase error correction system, utilized the eye storage characteristic of human eye, adopted a series of light emitting diode High Rotation Speeds of driven by motor, utilized brush screen displaying principle to present various effect pictures.The synchronous location that adopts infrared tube to realize displaying contents and display position, has guaranteed the stability of display effect.
The plane display section that master control borad is mainly realized, has single-chip microcomputer, clock chip, integrated infrared receiving terminal and the highlighted devices such as a row light emitting diode above.The center of main control board is provided with a motor shaft jack, realizes the rotation of master control borad by motor.
The interval that light emitting diode occurs at same position is made as and is not more than 0.1 second, and swing circle T is not more than 100ms, within one second, can turn and be greater than 10 circles, within one minute, is greater than 600 circles.
What infrared tube was used is photoelectric device, a pair of infrared transmitting tube and infrared receiving tube, consists of.By after two pipes alignment receiving tube conducting produce an external interrupt, not and carry out corresponding data transport functions.
The unsettled LED of a kind of innervation provided by the invention shows detection system, take singlechip controller as core, by content tracing module, Rule Extraction module, reseting module and clock module, be that LED display detects error correction, reach the object of correct demonstration LED image and word.
Accompanying drawing explanation
The unsettled LED demonstration of a kind of innervation detection system schematic diagram that Fig. 1 provides for the embodiment of the present invention.
Embodiment
Below the embodiment of the embodiment of the present invention is described in detail:
As shown in Figure 1, this system mainly comprises following part:
Comprise content tracing module, Rule Extraction module, reseting module and clock module;
Content tracing module, for the abnormal behavior of LED display module is carried out to content tracing, receives the data relevant to described abnormal behavior;
Rule Extraction module, the data analysis for described content tracing module is collected, extracts the preliminary data corresponding with described abnormal behavior;
Reseting module, for by singlechip controller initialization, makes the programmable counter zero clearing of singlechip controller;
Clock module, is used to singlechip controller that clock signal is provided, and restarts.
This system also comprises data transmission module, for data transmission that described content tracing module is received to Rule Extraction module.
This system also comprises analysis module, for relevant data and the preliminary data of abnormal behavior analysed and compared.
Described analysis module also comprises correction module, for the erroneous procedures that analysis module is compared out, corrects as preliminary data.
This system comprises light emitting diode, and the time that described light emitting diode stops at same position is no more than 0.1s.
The power supply mode of power module adopts brush wireless power mode.
Brush wireless power mode is for to become magnetic field by electric current, then magnetic field is converted to electric current to system power supply.
The unsettled LED of a kind of innervation provided by the invention shows detection system, take singlechip controller as core, by making motor High Rotation Speed, reaches the object of correct demonstration LED image and word.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add essential general hardware platform by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better embodiment.Understanding based on such, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions are with so that a computer equipment (can be personal computer, server, or the network equipment etc.) carry out the method described in each embodiment of the present invention.
Disclosed is above only several specific embodiment of the present invention, and still, the present invention is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (4)
1. the unsettled LED of innervation shows a detection system, it is characterized in that, comprises content tracing module, Rule Extraction module, reseting module and clock module;
Content tracing module, for the abnormal behavior of LED display module is carried out to content tracing, receives the data relevant to described abnormal behavior;
Rule Extraction module, the data analysis for described content tracing module is collected, extracts the preliminary data corresponding with described abnormal behavior;
Reseting module, for by singlechip controller initialization, makes the programmable counter zero clearing of singlechip controller;
Clock module, is used to singlechip controller that clock signal is provided, and restarts.
2. the unsettled LED of a kind of innervation according to claim 1 shows detection system, it is characterized in that, this system also comprises data transmission module, for data transmission that described content tracing module is received to Rule Extraction module.
3. the unsettled LED of a kind of innervation according to claim 1 shows detection system, it is characterized in that, this system also comprises analysis module, for relevant data and the preliminary data of abnormal behavior analysed and compared.
4. the unsettled LED of a kind of innervation according to claim 3 shows detection system, it is characterized in that, described analysis module also comprises correction module, for the erroneous procedures that analysis module is compared out, corrects as preliminary data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310659177.8A CN103700339A (en) | 2013-12-10 | 2013-12-10 | Dynamic overhung LED (Light-emitting Diode) display detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310659177.8A CN103700339A (en) | 2013-12-10 | 2013-12-10 | Dynamic overhung LED (Light-emitting Diode) display detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103700339A true CN103700339A (en) | 2014-04-02 |
Family
ID=50361849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310659177.8A Pending CN103700339A (en) | 2013-12-10 | 2013-12-10 | Dynamic overhung LED (Light-emitting Diode) display detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103700339A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440914A (en) * | 2007-08-28 | 2009-05-27 | 上海中策工贸有限公司 | Illumination system |
| CN101814259A (en) * | 2009-11-03 | 2010-08-25 | 北京巨数数字技术开发有限公司 | LED display system |
| CN102122483A (en) * | 2010-12-22 | 2011-07-13 | 利亚德光电股份有限公司 | Method and system for monitoring LED (light-emitting diode) display screen as well as LED display |
| CN102222466A (en) * | 2011-06-16 | 2011-10-19 | 冉红 | Directly recovered light emitting diode (LED) control system |
| CN102548124A (en) * | 2011-11-11 | 2012-07-04 | 天津工业大学 | Intelligent light-emitting diode (LED) desk lamp based on wireless electric energy transmission technology |
-
2013
- 2013-12-10 CN CN201310659177.8A patent/CN103700339A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440914A (en) * | 2007-08-28 | 2009-05-27 | 上海中策工贸有限公司 | Illumination system |
| CN101814259A (en) * | 2009-11-03 | 2010-08-25 | 北京巨数数字技术开发有限公司 | LED display system |
| CN102122483A (en) * | 2010-12-22 | 2011-07-13 | 利亚德光电股份有限公司 | Method and system for monitoring LED (light-emitting diode) display screen as well as LED display |
| CN102222466A (en) * | 2011-06-16 | 2011-10-19 | 冉红 | Directly recovered light emitting diode (LED) control system |
| CN102548124A (en) * | 2011-11-11 | 2012-07-04 | 天津工业大学 | Intelligent light-emitting diode (LED) desk lamp based on wireless electric energy transmission technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102169664B (en) | Time delay detecting method and device of display device | |
| CN105845050A (en) | Nakedness-eye holographic display device based on persistence-of-vision effect and method for nakedness-eye holographic display device | |
| CN107194488A (en) | A kind of trip information method for pushing and device | |
| CN205050498U (en) | Information display combined system | |
| CN103257703B (en) | A kind of augmented reality device and method | |
| CN103700324A (en) | Dynamic hanging LED (Light-Emitting Diode) display system | |
| CN105139765A (en) | Information presentation composite system | |
| TW201525958A (en) | Spherical LED rotary display | |
| CN103700339A (en) | Dynamic overhung LED (Light-emitting Diode) display detection system | |
| CN204745601U (en) | Single rope skipping note number equipment | |
| CN202142275U (en) | Dot matrix display screen | |
| CN106333642A (en) | Dynamic vision test instrument and test method thereof | |
| CN103700340A (en) | Dynamic overhung LED (Light-emitting Diode) display screen information feedback system | |
| CN206411971U (en) | LED digital clock electronics assembling systems | |
| CN103700341A (en) | Dynamic vacant LED (Light-emitting Diode) display method | |
| CN202041945U (en) | 3D live-action interactive apparatus | |
| CN201397523Y (en) | Remote control chronograph based on MCU | |
| CN205581407U (en) | Double -screen display's wear -type virtual reality equipment | |
| CN204462564U (en) | A kind of glasses | |
| CN204556021U (en) | Intelligent environment checkout equipment | |
| CN202727426U (en) | Face paste of electric power meter | |
| CN102736126A (en) | Typhoon path module of weather emergency command issuing system based on large touch screen | |
| CN205788937U (en) | Diaphragm type LED display | |
| CN202956911U (en) | Click-reading explaining device of picture containing invisible codes | |
| CN107218886A (en) | A kind of optical alignment tracing system and method based on stealthy combination road sign |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140402 |