CN107978269A - Multilayer LED array stereo display method and its control system based on POV - Google Patents
Multilayer LED array stereo display method and its control system based on POV Download PDFInfo
- Publication number
- CN107978269A CN107978269A CN201810053959.XA CN201810053959A CN107978269A CN 107978269 A CN107978269 A CN 107978269A CN 201810053959 A CN201810053959 A CN 201810053959A CN 107978269 A CN107978269 A CN 107978269A
- Authority
- CN
- China
- Prior art keywords
- led
- led light
- module
- display
- pov
- 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
Classifications
-
- 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]
Abstract
The invention discloses multilayer LED array stereo display method and its control system based on POV, belong to lighting control technology field.Include the following steps：Step 1, by being mounted on a LED board on each speed changer on the rotating output shaft of one or two driving sources；Step 2, LED member bright spots are determined according to three dimensional practicality scanning pel on multilayer LED plate in proportion, and build token record；Step 3, flickering the time for LED light on each LED board is set according to coaxial tachometer value, the radial distance of speed change difference and each LED light away from axle center by dot matrix modulus principle；Step 4, by LED light controller to carrying out the control that flickers.The present invention highlights LED board rotation with this and realizes stereoscopic display by increasing the quantity of LED board, and reduces the quantity of array LED light on LED board, and then reduces the heat production of LED board, increases the service life of device.
Description
Technical field
The invention belongs to lighting control technology field, more particularly to the multilayer LED array stereo display method based on POV
And its control system.
Background technology
At present, the persistence of vision is whenever the glasses of people know that the image of object can rest on human body view in observation object
The film upper end time, in this of short duration time, when visual image above does not disappear also completely, new visual image continues again
During generation, coherent visual illusion will be formed in the brain of people, and existing rotating LED display, it is single layer designs,
When carrying out pattern effect display, the stereoeffect of pattern is poor, needed when showing complex pattern more LED light or
Person carries out complicated programming, increases device cost of implementation.
The content of the invention
It is an object of the invention to provide multilayer LED array stereo display method and its control system based on POV, pass through
Increase the quantity of LED board, and then LED board rotation is highlighted with this and realizes stereoscopic display, and reduce array LED light on LED board
Quantity.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is the multilayer LED array stereo display method based on POV, is included the following steps：Step 1, by one or
A LED board is mounted on the rotating output shaft of two driving sources on each speed changer；Step 2, according to three dimensional practicality scanning pel
LED member bright spots are determined on multilayer LED plate in proportion, and build token record；Step 3, according to coaxial tachometer value, speed change difference with
And radial distance of each LED light away from axle center sets flickering the time for LED light on each LED board by dot matrix modulus principle；Step
Rapid four, by LED light controller to carrying out the control that flickers.
Further, in the step 1, speed changer is a star gear train speed changer, and LED board, which is gone into battle, shows some LED
Lamp, and each LED light is numbered and is established form.
Further, to setting bright spot on three dimensional practicality scanning pel in the step 2, and according to LED light in step 1
Bright numbering is determined in form.
Multilayer LED array stereoscopic display control system based on POV, further includes the microcontroller for data processing, is used for
The speed probe of monitoring driving member, the fault detection module for LED monitorings and the temperature detection mould for monitoring LED board temperature
Block, the microcontroller are connected with a memory module and clock module, and being deposited in the memory module has lattice array table and display mould
Type；Wherein, the numbering of the dot matrix list records LED light and flicker the time, the clock module is used to control the bright of LED light
Go out the time；The fault monitor module, speed probe and temperature sensor are connected with microcontroller.
Further, the microcontroller is connected by a wireless sensing module with IR remote controller, the IR remote controller
Including display unit and sylphon submodule；Wherein, display unit display panel used is presented for one in display LED display module
Figure；The output terminal of the microcontroller is connected with a driving motor and LED display module, and the LED display module is LED display board
Group.
The invention has the advantages that：
The quantity of present invention increase LED board, and then LED board rotation is highlighted with this and realizes stereoscopic display, and reduce LED board
The quantity of upper array LED light, and then the heat production of LED board is reduced, increase the service life of device；IR remote controller is real to microcontroller
Now it is remotely controlled, in control, the real-time temperature on figure and LED board that presents in the display screen display LED display module of remote controler
Degree.
Certainly, implement any of the products of the present invention and do not necessarily require achieving all the advantages described above at the same time.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, embodiment will be described below required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the FB(flow block) of the present invention；
Fig. 2 is the control block diagram of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment, belongs to the scope of protection of the invention.
Refering to Figure 1, the present invention includes the following steps for the multilayer LED array stereo display method based on POV：Step
Rapid one, by being mounted on a LED board on each speed changer on the rotating output shaft of one or two driving sources；
Wherein, speed changer is a star gear train speed changer, and LED board, which is gone into battle, shows some LED light, and to each LED light into
Row number and form is established, driving member is a progress motor；
Step 2, LED member bright spots are determined according to three dimensional practicality scanning pel on multilayer LED plate in proportion, and build token
Record；
Wherein, to setting bright spot on three dimensional practicality scanning pel in step 2, and according to true in LED light form in step 1
Fixed bright numbering；
Step 3, is taken according to the radial distance of coaxial tachometer value, speed change difference and each LED light away from axle center by dot matrix
LED light flickers the time on each LED board of modulus principle setting；
Step 4, by LED light controller to carrying out the control that flickers.
As shown in Fig. 2, the multilayer LED array stereoscopic display control system based on POV, further includes the list for data processing
Piece machine, the speed probe for monitoring driving member, the fault detection module for LED monitorings and monitoring LED board temperature
Temperature detecting module, microcontroller are connected with a memory module and clock module, and being deposited in memory module has lattice array table and display
Model.
Wherein, microcontroller is connected by a wireless sensing module with IR remote controller, and IR remote controller includes display unit
With sylphon submodule；
The output terminal of microcontroller is connected with a driving motor and LED display module, and LED display module is LED display board group；
In device LED board rotational display, by the speed probe on progressive motor, and pass through each speed change
The rotary speed of installed LED board is put on outside device, is shown by the stablizing for control realization device to speed, by using red
Outer remote controler is remotely controlled chip microcontroller, and in control, the figure and LED presented in LED display module is shown on display unit
Real time temperature on plate, is controlled the speed of progressive motor according to control module.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to the embodiment or example particular features, structures, materials, or characteristics described
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (5)
1. the multilayer LED array stereo display method based on POV, it is characterised in that include the following steps：
Step 1, by being mounted on a LED board on each speed changer on the rotating output shaft of one or two driving sources；
Step 2, LED member bright spots are determined according to three dimensional practicality scanning pel on multilayer LED plate in proportion, and build token record；
Step 3, it is former by dot matrix modulus according to coaxial tachometer value, the radial distance of speed change difference and each LED light away from axle center
LED light flickers the time on each LED board of reason setting；
Step 4, by LED light controller to carrying out the control that flickers.
2. the multilayer LED array stereo display method according to claim 1 based on POV, it is characterised in that the step
In one, speed changer is a star gear train speed changer, and LED board, which is gone into battle, shows some LED light, and each LED light is numbered with
And establish form.
3. the multilayer LED array stereo display method according to claim 1 based on POV, it is characterised in that the step
To setting bright spot on three dimensional practicality scanning pel in two, and numbered according to determining to become clear in LED light form in step 1.
4. the multilayer LED array stereoscopic display control system based on POV as described in claim 1-3 is any one, its feature exist
In, further include the microcontroller for data processing, the speed probe for monitoring driving member, for LED monitoring failure inspection
Survey module and monitor the temperature detecting module of LED board temperature, the microcontroller is connected with a memory module and clock module, institute
Stating deposit in memory module has lattice array table and display model；
Wherein, the numbering of the dot matrix list records LED light and flicker the time, the clock module is used to control LED light
Flicker the time；
The fault monitor module, speed probe and temperature sensor are connected with microcontroller.
5. the multilayer LED array stereoscopic display control system according to claim 4 based on POV, it is characterised in that described
Microcontroller is connected by a wireless sensing module with IR remote controller, and the IR remote controller includes display unit and sylphon submodule
Block；
Wherein, display unit is display panel used in the figure presented in display LED display module for one；
The output terminal of the microcontroller is connected with a driving motor and LED display module, and the LED display module shows for LED
Plate group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810053959.XA CN107978269A (en) | 2018-01-19 | 2018-01-19 | Multilayer LED array stereo display method and its control system based on POV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810053959.XA CN107978269A (en) | 2018-01-19 | 2018-01-19 | Multilayer LED array stereo display method and its control system based on POV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107978269A true CN107978269A (en) | 2018-05-01 |
Family
ID=62006107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810053959.XA Pending CN107978269A (en) | 2018-01-19 | 2018-01-19 | Multilayer LED array stereo display method and its control system based on POV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107978269A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766313A (en) * | 2018-05-30 | 2018-11-06 | 深圳市福瑞达显示技术有限公司 | A kind of high definition holography advertisement fan screen and its control method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1750069A (en) * | 2005-10-10 | 2006-03-22 | 暨南大学 | Display system for persistance of vision and its method for realizing display |
| CN107038986A (en) * | 2017-06-08 | 2017-08-11 | 辽宁大学 | A kind of view-based access control model persists the stereo rotating display screen of principle |
-
2018
- 2018-01-19 CN CN201810053959.XA patent/CN107978269A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1750069A (en) * | 2005-10-10 | 2006-03-22 | 暨南大学 | Display system for persistance of vision and its method for realizing display |
| CN107038986A (en) * | 2017-06-08 | 2017-08-11 | 辽宁大学 | A kind of view-based access control model persists the stereo rotating display screen of principle |
Non-Patent Citations (1)
| Title |
|---|
| 周围: "基于POV的旋转LED动态图像显示屏", 《光学仪器》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766313A (en) * | 2018-05-30 | 2018-11-06 | 深圳市福瑞达显示技术有限公司 | A kind of high definition holography advertisement fan screen and its control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106205405B (en) | A kind of naked eye 3D holography double-side display device of view-based access control model persistence effect | |
| CN103559007B (en) | Method and device for dynamically generating screen wallpaper | |
| CA2321702A1 (en) | Device for displaying images with rotating display elements | |
| CN205340096U (en) | Rotatory virtual reality simulator | |
| CN107038986A (en) | A kind of view-based access control model persists the stereo rotating display screen of principle | |
| CN107978269A (en) | Multilayer LED array stereo display method and its control system based on POV | |
| CN207280377U (en) | The rotatable well room detection periscope of camera | |
| CN105539199B (en) | Electric instruction car and its flame-out control method | |
| CN108196375A (en) | Three-dimensional display apparatus and 3 D displaying method | |
| CN107134241A (en) | Colyliform 3D display devices and method | |
| CN107870334A (en) | Single pixel laser infrared radar imaging device and imaging method based on embedded gpu | |
| CN207378425U (en) | A kind of automatic adjustment security monitoring bracket | |
| CN102314258B (en) | Optical touch system as well as object position calculating device and method | |
| JP2009183492A (en) | Display device | |
| CN105116559B (en) | A kind of bore hole 3D displays and its method of work | |
| CN101285934A (en) | Rotating mirror-image type display screen | |
| CN104822027A (en) | Video signal apparatus and control method thereof | |
| CN205862770U (en) | The aerial display screen of UAV flight | |
| CN108519500B (en) | Automobile speed sensor contrast type detection device | |
| CN206977597U (en) | The automatic video-unit for catching head portrait | |
| CN105974718B (en) | A kind of open classroom Special projector | |
| CN101408439B (en) | Method and apparatus for displaying water flow information of water pipe | |
| JP2011186062A (en) | Three-dimensional image viewing device, three-dimensional image display device and program | |
| CN210245013U (en) | 3D shows fan initial position locating component and 3D shows fan | |
| EP3533667A1 (en) | Apparatus and method for monitoring a vehicle camera system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180501 |