CN110223627A - A kind of LED outdoor energy-saving screen control system based on big data - Google Patents
A kind of LED outdoor energy-saving screen control system based on big data Download PDFInfo
- Publication number
- CN110223627A CN110223627A CN201910414975.1A CN201910414975A CN110223627A CN 110223627 A CN110223627 A CN 110223627A CN 201910414975 A CN201910414975 A CN 201910414975A CN 110223627 A CN110223627 A CN 110223627A
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- China
- Prior art keywords
- led
- screen
- energy conservation
- module
- controller
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3231—Monitoring the presence, absence or movement of users
-
- 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 LED outdoor energy-saving screen control system based on big data that the invention discloses a kind of, including service centre, service centre is connected with a database, database connects storage module by signal, storage module is connected with analysis module, analysis module is connected with identification module, and identification module is connected with photographing module.The present invention is by the special bus flow on region LED energy conservation screen periphery, flow of the people and corresponding time situation do a statistics, and it is included in database, one adjustment is done to being turned on or off for LED energy conservation screen using the statistical result, using infrared sensor, then when sensing vehicle or people, its inductive signal is transmitted to controller, the LED energy conservation screen of controller control at this time opens the regular hour, LED energy conservation screen is still in the open state when avoiding flow of the people few, reduce the consumption of electric energy, and the brightness of the light intensity setting LED energy conservation screen according to photosensitive sensor induction, electric energy is saved on the basis of guaranteeing that LED energy conservation screen plays its effect.
Description
Technical field
The present invention relates to the related fields of LED screen control, specially a kind of LED outdoor energy-saving screen controls based on big data
System processed.
Background technique
More and more extensive with multimedia application, LED display is also widely used in our life, is used for
It shows advertisement, carry out public good publicity or conveys message and theory to the public, LED display is a kind of flat-panel monitor, by one
Each and every one small LED module panel composition, the equipment for showing the various information such as text, image, video, video signal, it is
A kind of display mode by controlling semiconductor light-emitting-diode, by gallium (Ga) and arsenic (As), phosphorus (P), nitrogen (N), indium (In)
Diode made of compound can give off visible light when electronics and hole-recombination, thus can be used to that light-emitting diodes are made
Pipe.Indicator light, or composition text or number display are used as in circuit and instrument.Gallium arsenide phosphide diode glows, phosphatization
Gallium diode green light, silicon carbide diode Yellow light-emitting low temperature, indium gallium nitrogen diode blue light-emitting.
Outdoor LED display screen is mounted to outdoor LED display, can generally be set to each of city as its name suggests
Place, to realize the purpose of publicity, however, a large amount of installations of LED display outdoors, and it is in normally open, it will necessarily be right
Electric energy causes largely to consume, and some more remote places, vehicle flowrate and flow of the people are originally seldom sometimes, and LED is shown at this time
If screen is in normally open, certain waste is caused to electric energy, so, design a kind of open air LED section based on big data
Control system can be shielded to solve the above problems.
Summary of the invention
The LED outdoor energy-saving screen control system based on big data that the purpose of the present invention is to provide a kind of, it is above-mentioned to solve
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of LED outdoor energy-saving screen control based on big data
System processed, including service centre, service centre are connected with a database, and database connects storage module, storage by signal
Module is connected with analysis module, and analysis module is connected with identification module, and identification module is connected with photographing module, service centre's signal
Connect controller, controller is by telecommunication network connection LED energy conservation screen, photosensitive sensor and infrared sensor, in LED energy conservation screen
The side in portion is equipped with radiator fan, and the inside of LED energy conservation screen is equipped with several LED wafers and display card, the display of LED energy conservation screen
Card passes through cable connection supply voltage by cable connection transformer, transformer.
Preferably, the database has study updating ability, absorbs the new storage mould by network transmission continuous
Knowledge in block is updated and replaces to old knowledge.
Preferably, the photographing module, identification module, analysis module and storage module composition data collection system, it is described
Data gathering system is in the nature the webpage based on program, to analyze the vehicle flowrate and flow of the people on installation LED energy conservation screen periphery,
The analysis result of its data is stored and is stored in storage module, is transmitted in database.
Preferably, the controller is PLC module or one-chip computer module.
Preferably, the LED energy conservation screen is installed in display screen mounting base, the photosensitive sensor and infrared sensor
It is installed in display screen mounting base, the switch of the radiator fan connects controller also by network.
Preferably, several LED wafers are respectively red wafer, green wafer, yellow light chip and blue light chip, each
LED wafer connects controller separately through network signal, and the display card connects controller also by network signal.
Preferably, the switch of the transformer also connects controller by telecommunication network, is transmitted to control according to display card
The pulse signal of device, to control chip in transformer by TFT source drive signal to control the big of transformer output voltage
It is small, to adjust the brightness regulation of LED energy conservation screen.
Preferably, light of the photosensitive sensor to induction LED energy conservation screen periphery, to be adjusted according to the power of light
The brightness of LED energy conservation screen.
Preferably, whether the infrared sensor has vehicle or people to pass through to induction LED energy conservation screen periphery, in flow of the people
When few, controller control LED energy conservation screen is in screen state of going out, and when infrared sensor senses vehicle or people, by signal
It is transferred to controller, controller controls LED energy conservation screen and opens the regular hour.
Compared with prior art, the beneficial effects of the present invention are: the present invention is by the special bus on region LED energy conservation screen periphery
Flow, flow of the people and corresponding time situation do a statistics, and are included in database, using the statistical result to LED energy conservation
An adjustment is done in being turned on or off for screen, using infrared sensor, then when sensing vehicle or people, its inductive signal is passed
Controller is transported to, the LED energy conservation screen of controller control at this time opens the regular hour, and LED energy conservation screen remains unchanged when avoiding flow of the people few
It is in the open state, the consumption of electric energy is reduced, and according to the bright of the light intensity setting LED energy conservation screen of photosensitive sensor induction
Degree saves electric energy on the basis of guaranteeing that LED energy conservation screen plays its effect.
Detailed description of the invention
Fig. 1 is whole principle framework structural schematic diagram of the invention；
Fig. 2 is the principle framework structural schematic diagram of database connection relationship of the present invention；
Fig. 3 is the principle framework structural schematic diagram of LED energy conservation screen brightness regulation of the present invention；
Fig. 4 is the principle framework structural schematic diagram that the present invention realizes control to LED energy conservation screen.
In figure: 1, service centre；2, database；3, controller；4, LED energy conservation screen；5, photosensitive sensor；6, infrared sensing
Device；7, radiator fan；8, photographing module；9, identification module；10, analysis module；11, storage module；12, transformer；13, it powers
Voltage；14, LED wafer；15, display card.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on can understanding as the case may be
State the concrete meaning of term in the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of LED outdoor energy-saving screen control based on big data
System, including service centre 1, service centre 1 are connected with a database 2, and database 2 connects storage module 11 by signal,
Storage module 11 is connected with analysis module 10, and analysis module 10 is connected with identification module 9, and identification module 9 is connected with photographing module
8,1 signal of service centre connects controller 3, and controller 3 passes through telecommunication network connection LED energy conservation screen 4, photosensitive sensor 5 and red
Outer sensor 6, the side inside LED energy conservation screen 4 are equipped with radiator fan 7, and the inside of LED energy conservation screen 4 is equipped with several LED wafers
The 14 display cards 15 for blocking 15, LED energy conservation screen 4 with display pass through cable connection transformer 12, and transformer 12 passes through cable connection and supplies
Piezoelectric voltage 13.
Further, database 2 has study updating ability, absorbs the new storage module by network transmission continuous
Knowledge in 11 is updated and replaces to old knowledge.
Further, photographing module 8,11 composition data collection system of identification module 9, analysis module 10 and storage module,
Data gathering system is in the nature the webpage based on program, to analyze vehicle flowrate and the stream of people on installation 4 periphery of LED energy conservation screen
Amount, the analysis result of its data is stored and is stored in storage module 11, is transmitted in database 2.
Further, controller 3 is PLC module or one-chip computer module.
Further, LED energy conservation screen 4 is installed in display screen mounting base, and photosensitive sensor 5 and infrared sensor 6 are also pacified
Loaded in display screen mounting base, the switch of radiator fan 7 connects controller 3 also by network.
Further, several LED wafers 14 respectively red wafer, green wafer, yellow light chip and blue light chip, each
LED wafer 14 connects controller 3 separately through network signal, and display card 15 connects controller 3 also by network signal.
Further, the switch of transformer 12 also connects controller 3 by telecommunication network, is transmitted to control according to display card 15
The pulse signal of device 3 processed exports electricity to control chip in transformer 12 by TFT source drive signal to control transformer 12
The size of pressure, to adjust the brightness regulation of LED energy conservation screen 4.
Further, light of the photosensitive sensor 5 to 4 periphery of induction LED energy conservation screen, to be adjusted according to the power of light
The brightness of LED energy conservation screen 4.
Further, whether infrared sensor 6 has vehicle or people to pass through to 4 periphery of induction LED energy conservation screen, in flow of the people
When few, controller 3 controls LED energy conservation screen 4 and is in screen state of going out, and when infrared sensor 6 senses vehicle or people, it will believe
It number is transferred to controller 3, controller 3 controls LED energy conservation screen 4 and opens the regular hour.
Working principle, the photographing module 8 in 4 periphery of LED energy conservation screen identify video signal transmission to identification module 9
Module 9 in the vision signal vehicle and people identify, and record be in the vehicle and people period, transmitted
It is analyzed to analysis module 10, and estimates the vehicle flowrate and flow of the people of each period, analysis module 10 is by the knot of analysis
Fruit is transmitted to storage module 11 according to certain mode and is stored, which is transmitted to database 2 and carried out by storage module 11
Storage, photographing module 8 is constantly by video signal transmission to identification module 9, and database 2 also constantly carries out the data possessed
It updates and learns；Controller 3 accesses database 2 by service centre 1, the control chip of information and controller 3 in database 2
It is connected, controller 3 is turned on or off by how much control LED energy conservation screens 4 of vehicle flowrate and flow of the people, or only right
Some LED wafer 14 is controlled, and when LED energy conservation screen 4 is in close state, and whenever LED energy conservation screen 4 opens a timing
Between after, controller 3 control radiator fan 7 opening, to LED energy conservation screen 4 realize heat sinking function, if infrared sensor 6 senses
Vehicle or when people, is transmitted to controller 3 for its inductive signal, and controller 3 controls LED energy conservation screen 4 and opens the regular hour at this time,
And photosensitive sensor 5 incudes the power of light, and its inductive signal is transmitted to controller 3, controller 3 controls transformer 12,
Its output voltage is adjusted to control the display brightness of display card 15, when light is strong, then display brightness two, when light is weak, then show
Brightness is weak.
The special bus flow, flow of the people and corresponding time situation on 4 periphery of region LED energy conservation screen are done one by the present invention
A statistics, and it is included in database 2, one adjustment is done to being turned on or off for LED energy conservation screen 4 using the statistical result, is used
Its inductive signal is transmitted to controller 3 then when sensing vehicle or people by infrared sensor 6, and controller 3 controls LED at this time
Energy conservation screen 4 opens the regular hour, and LED energy conservation screen 4 is still in the open state when avoiding flow of the people few, reduces disappearing for electric energy
Consumption, and the brightness of the light intensity setting LED energy conservation screen 4 incuded according to photosensitive sensor 5, play it in guarantee LED energy conservation screen 4
Electric energy is saved on the basis of effect.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of LED outdoor energy-saving screen control system based on big data, it is characterised in that: including service centre (1), in service
The heart (1) is connected with a database (2), and database (2) connects storage module (11) by signal, and storage module (11) is connected with
Analysis module (10), analysis module (10) are connected with identification module (9), and identification module (9) is connected with photographing module (8), service
Center (1) signal connects controller (3), and controller (3) connects LED energy conservation screen (4), photosensitive sensor (5) by telecommunication network
With infrared sensor (6), the internal side of LED energy conservation screen (4) is equipped with radiator fan (7), and the inside of LED energy conservation screen (4) is set
There are several LED wafers (14) and display card (15), the display card (15) of LED energy conservation screen (4) passes through cable connection transformer (12),
Transformer (12) passes through cable connection supply voltage (13).
2. a kind of LED outdoor energy-saving screen control system based on big data according to claim 1, it is characterised in that: institute
Stating database (2) has study updating ability, the knowledge in the new storage module (11) by network transmission of continuous absorption,
Old knowledge is updated and is replaced.
3. a kind of LED outdoor energy-saving screen control system based on big data according to claim 1, it is characterised in that: institute
State photographing module (8), identification module (9), analysis module (10) and storage module (11) composition data collection system, the data
Collection system is in the nature the webpage based on program, to analyze the vehicle flowrate and flow of the people on installation LED energy conservation screen (4) periphery,
The analysis result of its data is stored and is stored in storage module (11), is transmitted in database (2).
4. a kind of LED outdoor energy-saving screen control system based on big data according to claim 1, it is characterised in that: institute
Stating controller (3) is PLC module or one-chip computer module.
5. a kind of LED outdoor energy-saving screen control system based on big data according to claim 1, it is characterised in that: institute
It states LED energy conservation screen (4) to be installed in display screen mounting base, the photosensitive sensor (5) and infrared sensor (6) are also installed on aobvious
In display screen mounting base, the switch of the radiator fan (7) connects controller (3) also by network.
6. a kind of LED outdoor energy-saving screen control system based on big data according to claim 1, it is characterised in that: if
Doing the LED wafer (14) is respectively red wafer, and green wafer, yellow light chip and blue light chip, each LED wafer (14) is
Controller (3) are connected separately through network signal, the display card (15) connects controller (3) also by network signal.
7. a kind of LED outdoor energy-saving screen control system based on big data according to claim 1, it is characterised in that: institute
The switch for stating transformer (12) also connects controller (3) by telecommunication network, is transmitted to controller (3) according to display card (15)
Pulse signal, to control transformer (12) interior chip by TFT source drive signal to control transformer (12) output voltage
Size, to adjust the brightness regulation of LED energy conservation screen (4).
8. a kind of LED outdoor energy-saving screen control system based on big data according to claim 1, it is characterised in that: institute
Light of the photosensitive sensor (5) to induction LED energy conservation screen (4) periphery is stated, to adjust LED energy conservation screen according to the strong and weak of light
(4) brightness.
9. a kind of LED outdoor energy-saving screen control system based on big data according to claim 1, it is characterised in that: institute
Whether state infrared sensor (6) has vehicle or people to pass through to induction LED energy conservation screen (4) periphery, when flow of the people is few, control
Device (3) processed control LED energy conservation screen (4) is in screen state of going out, and when infrared sensor (6) senses vehicle or people, signal is passed
It is defeated by controller (3), controller (3) controls LED energy conservation screen (4) and opens the regular hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414975.1A CN110223627A (en) | 2019-05-17 | 2019-05-17 | A kind of LED outdoor energy-saving screen control system based on big data |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414975.1A CN110223627A (en) | 2019-05-17 | 2019-05-17 | A kind of LED outdoor energy-saving screen control system based on big data |
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| CN110223627A true CN110223627A (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910414975.1A Pending CN110223627A (en) | 2019-05-17 | 2019-05-17 | A kind of LED outdoor energy-saving screen control system based on big data |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114283730A (en) * | 2021-12-31 | 2022-04-05 | 广东伟邦科技股份有限公司 | Double-screen display system in elevator car |
| CN116312354A (en) * | 2023-05-22 | 2023-06-23 | 深圳市领耀东方科技股份有限公司 | Control method and control system of LED display screen system |
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| CN103678363A (en) * | 2012-09-14 | 2014-03-26 | 天津思海科技有限公司 | Novel database query system |
| CN104599157A (en) * | 2015-01-23 | 2015-05-06 | 北京理工大学 | LED advertisement broadcast monitoring platform |
| CN108305583A (en) * | 2018-02-09 | 2018-07-20 | 江苏穿越金点信息科技股份有限公司 | A kind of intelligence control system and control method |
| CN208270985U (en) * | 2018-05-09 | 2018-12-21 | 江苏穿越金点信息科技股份有限公司 | LED outdoor-screen intelligence control system |
-
2019
- 2019-05-17 CN CN201910414975.1A patent/CN110223627A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103678363A (en) * | 2012-09-14 | 2014-03-26 | 天津思海科技有限公司 | Novel database query system |
| CN104599157A (en) * | 2015-01-23 | 2015-05-06 | 北京理工大学 | LED advertisement broadcast monitoring platform |
| CN108305583A (en) * | 2018-02-09 | 2018-07-20 | 江苏穿越金点信息科技股份有限公司 | A kind of intelligence control system and control method |
| CN208270985U (en) * | 2018-05-09 | 2018-12-21 | 江苏穿越金点信息科技股份有限公司 | LED outdoor-screen intelligence control system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114283730A (en) * | 2021-12-31 | 2022-04-05 | 广东伟邦科技股份有限公司 | Double-screen display system in elevator car |
| CN116312354A (en) * | 2023-05-22 | 2023-06-23 | 深圳市领耀东方科技股份有限公司 | Control method and control system of LED display screen system |
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Application publication date: 20190910 |
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