CN109215524A - Intelligent alterable image show system - Google Patents
Intelligent alterable image show system Download PDFInfo
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- CN109215524A CN109215524A CN201811068446.2A CN201811068446A CN109215524A CN 109215524 A CN109215524 A CN 109215524A CN 201811068446 A CN201811068446 A CN 201811068446A CN 109215524 A CN109215524 A CN 109215524A
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- light modulation
- modulation film
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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- 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
- G09G3/34—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 by control of light from an independent source
- G09G3/36—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 by control of light from an independent source using liquid crystals
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- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Liquid Crystal (AREA)
Abstract
The present patent application discloses a kind of intelligent alterable image show system, is related to intelligent display field, intelligent light modulation film, light layer, transparent liquid crystal screen and the trigger module being electrically connected including central controller and respectively with central controller；The trigger module is used to detect whether someone close to intelligent light modulation film；The transparent liquid crystal screen is used to broadcasting advertisement content；The central controller, which is used to control intelligent light modulation film according to the testing result of trigger module, switches to pellucidity or opaque state；The intelligent light modulation film and the overlapping of transparent liquid crystal screen.The present patent application can carry out the switching of intelligent dimming membrane stage according to the far and near of consumer's distance, help to attract consumer.
Description
Technical field
The present invention relates to intelligent display fields, and in particular to a kind of intelligent alterable image show system.
Background technique
The eyes of people are one of the major organs that people obtains external information, and people is very sensitive for image.In product promotion
During selling, businessman is exactly that this point is utilized by playing advertisement video to attract the attention of consumer.And in order to
Convenient for businessman's publicity, it is substantially all on present market and is provided with the display systems such as display screen, projector.However, either
Display screen or projector require to occupy markck space, for example display screen needs are specially opened up on market and pacified for display screen
The space of dress, projector are also required to find the place that can be installed for projection screen in market.Importantly, in market
Product needs to be presented in face of consumer without obstruction, regardless of being display screen or projection screen unless being mounted on corner
In, otherwise all there is the case where blocking product.
In order to solve the problems, such as to block, many markets all use light modulation film to be pasted on transparent glass as exterior wall now.
When starting light modulation film, membrane structure bleach is dimmed, light transmission light modulation film is enabled the customer to and glass is unimpededly observed
Commodity within the walls；When closing light modulation film, light modulation film becomes opaque, and consumer is stopped to continue to the sight checked within the walls.When
When light modulation film becomes opaque, advertisement video is launched on light modulation film by projector, can in not additional occupied space and
Under the premise of not stopping commodity, image broadcasting is sufficiently carried out.
But the light modulation film used now, two states only are turned off and on, and both states switch very
It is stiff, present light modulation membrane stage switching or it is artificially to control or is timing controlled, it all cannot be according to the consumer in market
Number controls, and lacks specific aim, is unfavorable for advertising popularization.Meanwhile allowing projector or tune always when nobody
The work of light film, also results in biggish waste of energy.
Summary of the invention
The invention is intended to provide a kind of intelligence that can automatically switch intelligent dimming membrane stage according to consumer's distance
Variable image show system.
Intelligent alterable image show system in this programme, including central controller and be electrically connected respectively with central controller
Intelligent light modulation film, light layer, transparent liquid crystal screen and the trigger module connect；The trigger module is used to detect whether someone close to intelligence
It can light modulation film；The transparent liquid crystal screen is used to broadcasting advertisement content；The central controller is used to the detection according to trigger module
As a result control intelligent light modulation film switches to pellucidity or opaque state；The intelligent light modulation film and transparent liquid crystal screen weight
It is folded.
The present invention has the advantages that
The stepped construction that the present invention is formed by intelligent light modulation film, light layer and transparent liquid crystal screen, passes through intelligent light modulation film
Multiple displaying interfaces are capable of forming with transparent liquid crystal screen, and pass through the advertisement of the state of intelligent light modulation film switching and transparent liquid crystal screen
Content broadcasting allows to show that interface changes, and can cause impact force to the visual perception of people.And it is examined by trigger module
People is surveyed at a distance from intelligent light modulation film, and then makes the state of central controller switching intelligent light modulation film, is played mutual with consumer
Dynamic effect enables entire intelligent alterable image show system to attract the attention of consumer to the maximum extent, effectively avoids
As vision dead zone, the publicity for being conducive to commodity is promoted.
In addition, the present invention replaces existing frequently-used projector, more saving space with transparent liquid crystal screen, and will not stop
Commodity are conveniently directly installed on the various places in market, and such as wall and show window, be also easily installed in market each self-service is set
It is standby upper, such as self-service sale device, mini KTV and other merchandise display structures with transparent outer cover.
Someone is detected whether close to intelligent light modulation film by trigger module, and central controller is according to the detection knot of trigger module
Fruit switches the state of intelligent light modulation film, so that the entire intelligence is influenced display systems according to consumer apart from merchandise display location
Distance rationally to adjust the working condition of intelligent light modulation film, there is targetedly using electricity wisely simultaneously.
Further, the central controller is used to according to people apart from intelligent light modulation film by as far as close, control light layer it is bright
Degree gradually dies down by grade.
Further, the transparent liquid crystal screen, light layer and intelligent light modulation film are set gradually from close to commodity to far from commodity.
Transparent liquid crystal screen is close to commodity, and intelligent light modulation film is in the outside of entire impression window, when intelligent light modulation film is impermeable
Then what all be can't see when bright state, when intelligent light modulation film switches to pellucidity then it can be seen that on transparent liquid crystal screen
Broadcasting content or be directed through transparent liquid crystal screen and see the commodity shown below.
Further, the intelligent light modulation film, light layer and transparent liquid crystal screen are set gradually from close to commodity to far from commodity.
When intelligent light modulation film is close to commodity, then the state switching of intelligent light modulation film only will affect the commodity exhibition after impression window
Show interface, the picture that will not block transparent liquid crystal screen is shown.But when intelligent light modulation film is in opaque state, because of intelligence
Can light modulation film it is reflective, humidification can be played to the broadcasting content on transparent liquid crystal screen.
Intelligent light modulation film, light layer and transparent liquid crystal screen are cascading on impression window, when intelligent light modulation film is cut
Change opaque state into, on transparent liquid crystal screen when broadcasting advertisement content, people can see broadcasting by impression window
Ad content；When intelligent light modulation film switches to pellucidity, people can see transparent liquid crystal screen from impression window
The ad content of upper broadcasting, and can see the commodity in display box；After closing transparent liquid crystal screen, people can pass through transparence
The intelligent light modulation film of state is more clearly seen the commodity in display box.Such structure, is applicable not only to self-service sale device, also
Suitable for including that mini KTV etc. has all solid spaces for showing function with accommodation space again.
Further, the first preset value and the second preset value are preset in the central controller；First preset value is big
In the second preset value；When trigger module detects the distance between people and intelligent light modulation film less than the first preset value and is greater than second
When preset value, central controller starting intelligent light modulation film simultaneously opens transparent liquid crystal screen；When trigger module detects that people and intelligence adjust
When the distance of light film is less than the second preset value, central controller closes transparent liquid crystal screen.
When people in the distance when, intelligent light modulation film close, be frosted state, can't see all east in display systems
West, using electricity wisely.When people is when moving closer to, intelligent light modulation film starting becomes pellucidity from opaque state, makes
Bright liquid crystal display is no longer blocked.At this point, starting transparent liquid crystal screen carries out ad content broadcasting, the consumer moved closer to can be made
See ad content.When consumer continues close, transparent liquid crystal screen is closed, becomes entire intelligent alterable image show system all
Transparent, leakage displays below commodity or other things are obtained, enable the customer to closely watch displaying content.
Further, the first preset value and the second preset value are preset in the central controller；First preset value is big
In the second preset value；When trigger module detects that the distance between people and intelligent light modulation film are greater than the first preset value, center control
Device processed closes intelligent light modulation film and opens transparent liquid crystal screen；When trigger module detects people at a distance from intelligent light modulation film less than
When two preset values, central controller starting intelligent light modulation film simultaneously closes transparent liquid crystal screen.
First preset value and the second preset value be prestored in central controller, when between people and intelligent light modulation film away from
When from being greater than the first preset value, distance farther out, then closes intelligent light modulation film starting transparent liquid crystal screen, makes transparent liquid crystal screen impermeable
Intelligent light modulation film under bright state carries out advertisement broadcasting.And when the distance between people and intelligent light modulation film are less than the second preset value
When, be closer, then start can light modulation film close transparent liquid crystal screen, so that transparent liquid crystal screen is stopped working using electricity wisely, make to become
Intelligent light modulation film under pellucidity will not stop product, and advertisement bring is repressive when not only having avoided short distance, but make by
Consumer can be directly viewable product, attract consumer to buy.
Further, the trigger module includes near-field sensing module, infrared induction module, sign induction module or physics
Switch.
Near-field sensing module, infrared induction module, sign induction module and physical switch are all by prior art energy
It is enough obtain be used to detect people whether close to intelligent light modulation film means, can be according to intelligent alterable image by various triggering modes
The difference of display systems installation site is rationally arranged obstructed trigger module and is installed.
Further, the physical switch includes multiple inputs for being used to send electric signal to central controller when being trampled
Unit；The distance of all input units to intelligent light modulation film is different；The central controller according to the input unit that is triggered with
The distance between intelligent light modulation film controls intelligent light modulation film or the starting of transparent liquid crystal screen or closes.
The present invention forms trigger module, input unit triggering when being trampled by multiple input units, and then makes center
Controller automatic control intelligent light modulation film or the starting of transparent liquid crystal screen are closed, and the state of intelligent light modulation film is made to switch and be somebody's turn to do
The volume of the flow of passengers around intelligent light modulation film is directly related, can not only accomplish the specific aim that advertisement plays, additionally it is possible in no passenger flow
Effectively save electric energy when amount.In addition, the input unit being triggered, position is exactly the position that people stands, with intelligent light modulation film
The distance between be exactly consumer at a distance from intelligent light modulation film, can be detected by simple physical structure people to intelligence adjust
The distance between light film.
Further, the light layer, transparent liquid crystal screen and intelligent light modulation film are set gradually from close to commodity to far from commodity.
The installation site of light layer is different, and showing to the picture on transparent liquid crystal screen will cause certain influence, for not
The installation site of light layer can be carried out different selections by same application scenarios.
Further, further include display box for placing commodity, be provided with transparent displaying window on the display box, it is described
Intelligent light modulation film, light layer and transparent liquid crystal screen are cascading on showing window.
Commodity are placed in display box, when the intelligent light modulation film bleach being arranged in impression window, through exhibition
Show window it can be seen that the inside commodity, form new displaying interface.
Detailed description of the invention
Fig. 1 is the logic diagram of the embodiment of the present invention 1.
Fig. 2 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 3 is the Intelligent floor tile structural schematic diagram of the embodiment of the present invention 4.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: lid 1, mounting plate 2, support column 3, air hole 4, the first magnet 5, U
Type magnet 6, coil 7, battery 8, locating module 10, network transceiving module 11, elastic component 12, push switch 13, transparent glass
21, intelligent light modulation film 22, light layer 23, transparent liquid crystal screen 24.
Embodiment 1
Embodiment is substantially as shown in Fig. 1: intelligent alterable image show system, including central controller and is attached thereto
Intelligent light modulation film 22, transparent liquid crystal screen 24, trigger module and light layer 23.
Wherein, central controller is the central processing unit and memory being electrically connected according to the prior art, wherein center
Processor uses 5 1600 processor of the sharp dragon Ryzen of AMD, Intel Intel Intel Core i7 8700K processor, Shenzhen Yan Chuan
AIMB-9454, DHCE2676/CE2676 or DHCE2604/CE2604 of Science and Technology Ltd.；Memory can use
The AT24CS02-XHM-T memory of Atmel, the 24LC16B-I/SN memory of Guangdong origin science and technology, Shanghai Belling BL24C16A
The S6R2016V1A-UI10 memory of memory or Netsol.
Central controller is also connected with existing frequently-used interface module, is connected by interface module and transparent liquid crystal screen 24.
Trigger module is used to detect whether someone close to intelligent light modulation film 22；Transparent liquid crystal screen 24 is used to play to be stored in advance
Ad content in memory；Central processing unit is used to control intelligent light modulation film 22 according to the testing result of trigger module and switch
At pellucidity or opaque state.The opaque state of intelligent light modulation film 22 is frosted state.
As shown in Fig. 2, transparent liquid crystal screen 24, light layer 23 and intelligent light modulation film 22 stack gradually from inside to outside, wherein thoroughly
Bright liquid crystal display 24 is close to commodity, and intelligent light modulation film 22 is far from commodity.
Intelligent light modulation film 22 and transparent liquid crystal screen 24 are overlapped, and are arranged between the intelligent light modulation film 22 and transparent liquid crystal screen 24
There is the light layer 23 for illuminating transparent liquid crystal screen 24.Light layer 23 uses LED light strip, and LED light strip irradiates transparent liquid crystal screen 24.
LED light strip is divided into different brightness degrees according to the obstructed of operating voltage size.Light layer 23 irradiates transparent liquid crystal screen 24, makes
The ad content played on bright liquid crystal display 24 can be seen by people, and the brightness that LED light strip provides is different, can make transparent liquid crystal screen
The transparency of the ad content shown on 24 is different, especially after intelligent light modulation film 22 becomes transparent.And work as intelligent dimming
When film 22 is opaque state, the lamplight brightness for adjusting light bar can reduce advertisement when people is close to intelligent light modulation film 22
Content impacts the brightness of people, enables a person to more easily control watch ad content.
Intelligent light modulation film 22 and transparent liquid crystal screen 24 are arranged between two layers of transparent glass 21, between two layers of transparent glass 21
Distance range be 3.1-17.5cm.24 thickness range of transparent liquid crystal screen selects 0.2mm-2cm, and intelligent light modulation film 22 is selected
0.1mm-0.5mm, intelligent light modulation film 22 after 22 doubling during installation of intelligent light modulation film with a thickness of 3cm-15cm, LED light
The thickness of band selects 8mm-10mm, when the transparent liquid crystal screen 24 of selection 0.2mm, the intelligent light modulation film 22 of 0.1mm (are after doubling
3cm), when LED light strip is 8mm, the distance between two layers of transparent glass 21 is controlled in 3.1cm；When the transparent liquid crystal screen for selecting 2cm
24, when the intelligent light modulation film 22 (being 15cm after doubling) of 0.5mm, LED light strip are 10mm, the distance between two layers of transparent glass 21
Control is in 17.1cm, it is contemplated that situations such as there may be gaps in process, therefore the maximum between two layers of transparent glass 21
Distance is 17.5cm, not only can guarantee so easy for installation, but also be can guarantee through 21 layers of transparent glass it can clearly be seen that transparent
The commodity shown after the ad content and transparent liquid crystal screen 24 that are shown on liquid crystal display 24.
When the people that trigger module detects apart from intelligent light modulation film 22 by as far as close, central controller is according to prior art control
The brightness of LED light strip processed gradually dies down by grade, keeps the ad content shown on transparent liquid crystal screen 24 gradually dimmed, meanwhile, in
Centre controller control intelligent light modulation film 22 gradually becomes pellucidity from frosted state, enables a person to through 24 He of transparent liquid crystal screen
Intelligent light modulation film 22 sees the commodity shown below.
The first preset value and the second preset value are preset in the central controller；It is pre- that first preset value is greater than second
If value；When trigger module detects the distance between people and intelligent light modulation film 22 less than the first preset value and is greater than the second preset value
When, central controller starting intelligent light modulation film 22 simultaneously opens transparent liquid crystal screen 24；When trigger module detects people and intelligent dimming
When the distance of film 22 is less than the second preset value, central controller closes transparent liquid crystal screen 24.
When people in the distance when, intelligent light modulation film 22 close, be frosted state, can't see all east in display systems
West, using electricity wisely.When people is when moving closer to, intelligent light modulation film 22 starts, and becomes pellucidity from opaque state, makes
Transparent liquid crystal screen 24 is no longer blocked.At this point, starting transparent liquid crystal screen 24 carries out ad content broadcasting, can make to move closer to
Consumer sees ad content.When consumer continues close, transparent liquid crystal screen 24 is closed, entire intelligent alterable image show is made
System all becomes transparent, leaks out the commodity or other things displayed below, enables the customer to closely watch in displaying
Hold.
According to the first preset value and the second preset value by the distance between people to intelligent light modulation film 22 by being divided into three as far as close
A grade, the brightness of corresponding LED light strip are also divided into three grades and gradually die down by grade.Light it is more strong will cause it is reflective,
The commodity inside Chu's glass are not seen more, can more make one to see the ad content on transparent liquid crystal screen clearly.
The present invention can be directly installed on the various places in market, such as wall and show window, conveniently see through wall and show window
The commodity shown to the inside, and can be immediately seen by wall and show window and to be played on the transparent liquid crystal screen 24 being disposed therein
Ad content.Meanwhile the present invention is also easily installed on each self-service device in market, such as self-service sale device, mini KTV,
Doll machine, self-service juice extractor and other merchandise display structures with transparent outer cover.By intelligent light modulation film 22,23 and of light layer
Transparent liquid crystal screen 24 is mounted on the glass of these equipment, makes these equipment when people is no close by glass structure
Transparent liquid crystal screen 24 carry out advertisement broadcasting, when people close to after, the advertisement broadcasting content on transparent liquid crystal screen 24 is gradually faded away, intelligence
Energy light modulation film 22 gradually becomes the commodity that transparent exposing is shown below.The present invention not only effectively save space occupied, additionally it is possible to rise
To fabulous energy-saving effect.
In the present embodiment, intelligent alterable image show system, including being used to place commodity or display box for a person to use,
Transparent displaying window is provided on the display box, through showing window it can be seen that content in display box.Show that window includes peace
It is used to block the transparent glass 21 of window on window, transparent glass 21 can be the double-deck single layer that is also possible to.At this
In embodiment, transparent glass 21 be it is double-deck, intelligent light modulation film 22, light layer 23 are stacked gradually between two layers of transparent glass 21
With transparent liquid crystal screen 24.Switched by the state of intelligent light modulation film 22, shows that window can become transparent, will not stop to check exhibition
Show the situation in case, display box can also be carried out by becoming opaque by the ad content played on transparent liquid crystal screen 24
Advertising.
In order to be more firmly mounted, intelligent light modulation film 22 is pasted on transparent glass 21.Central controller is mounted on
It controls in box, control box is placed on to the lower section for showing window.The transparent liquid crystal screen 24 used in the present embodiment can use LG, capital
East increases bright or this rich transparent liquid crystal screen 24 with keen determination, and intelligent light modulation film 22, which can use, expands gloomy innovation, eastern brilliant, gloomy soil
The intelligent light modulation film 22 of science and technology production, light layer 23 is using Ou Pu illumination, Philip illumination, Dongguan Zhuo Yi plastic cement or Shenzhen illuminate
The LED light strip of upper photoelectricity.
Trigger module in the present embodiment uses near-field sensing module, is detected by near-field sensing module according to the prior art
Whether people is close to intelligent light modulation film 22.Near-field sensing technology includes meeting existing ISO/IEC 18092 (NFCIP-1), ECMA-
340, any standard in ECMA-352, ECMA-356, ECMA-362, ISO/IEC 21481 (NFCIP-2), near-field sensing
Module can be any electronic equipment for meeting standard requirements, such as non-contact IC card, for example be built-in with near-field sensing technology
Mobile phone, such as Nokia 6131, Nokia Lumia 610, HTC 8X, Samsung Galaxy Nexus, Samsung
Galaxy Note II、Sony Xperia S、Sony Xperia acro S、Asus Nexus 7、MI 2a。
Interface module in the present embodiment plays the role of connecting the equipment such as transparent liquid crystal screen 24, in order to pass through interface mould
Block is connect with the equipment of more distinct interfaces, may include WiFi/WLAN signal antenna, 4G network interface card in interface module and has light
Fine and RJ45 interface.
Light layer 23 in the present embodiment can also be substituted other than using LED light strip with multiple LED lamp beads.
Embodiment 2
The difference from embodiment 1 is that intelligent light modulation film 22, light layer 23 and transparent liquid crystal screen 24 in the present embodiment from
Installation is stacked gradually to far from commodity close to commodity.
It is stored in memory according to the prior art for dividing people close to the distance of intelligent light modulation film 22 in advance
The first preset value and the second preset value of grade, wherein the first preset value is greater than the second preset value.When trigger module detect people away from
Central processing unit closes intelligent light modulation film 22 and opens transparent liquid crystal when being greater than the first preset value with a distance from intelligent light modulation film 22
Screen 24；When people apart from intelligent light modulation film 22 less than the second preset value when, central processing unit start intelligent light modulation film 22 simultaneously close it is saturating
Bright liquid crystal display 24；When people is greater than the second preset value less than the first preset value at a distance from intelligent light modulation film 22, central processing unit
Starting intelligent light modulation film 22, transparent liquid crystal screen 24 is still in running order at this time, because there is the irradiation of LED light strip, though
Right intelligent light modulation film 22 becomes transparent, but still has certain imaging effect, at this time through installation intelligent light modulation film 22
Glass can either see the commodity inside glass, and can see the ad content shown on transparent liquid crystal screen 24, both play wide
The effect of publicity is accused, and commodity will not be stopped.
When the distance between people and intelligent light modulation film 22 are greater than the first preset value, distance farther out, then closes intelligent dimming
Film 22 starts transparent liquid crystal screen 24, and the intelligent light modulation film 22 of transparent liquid crystal screen 24 in the opaque state is made to carry out advertisement broadcasting.
And when the distance between input unit and intelligent light modulation film 22 being triggered is less than the second preset value, it is closer, then starts
Can light modulation film close transparent liquid crystal screen 24, so that transparent liquid crystal screen 24 is stopped working using electricity wisely, make to become the intelligence under pellucidity
Can light modulation film 22 will not stop product, advertisement bring is repressive when not only having avoided short distance, but enable by consumer
It is directly viewable product, consumer is attracted to buy.
Embodiment 3
The difference from embodiment 1 is that light layer 23, transparent liquid crystal screen 24 and intelligent light modulation film 22 in the present embodiment from
Installation is stacked gradually to far from commodity close to commodity.
Embodiment 4
The difference from embodiment 1 is that whether the trigger module in the present embodiment is using physical switch detection people close to intelligence
It can light modulation film 22.
As shown in figure 3, the physical switch in the present embodiment, including multiple it is used to send when being trampled to central controller
The input unit of electric signal；The distance of all input units to intelligent light modulation film 22 is different；The central controller is according to being touched
The distance between input unit and intelligent light modulation film 22 of hair control intelligent light modulation film 22 or transparent liquid crystal screen 24 starting or
It closes.Each input unit is the floor tile that can be used to detect the volume of the flow of passengers.
Intelligent floor tile, the floor tile ontology including cube structure；Floor tile ontology includes the lid 1 and peace for sliding up and down connection
Loading board 2；Integrally formed with straight up and four support columns 3 being arranged symmetrically in relation to each other, lid 1 are with top plate on mounting plate 2
With the rectangular frame structure of four side plates and bottom end opening；Each support column 3, which is respectively corresponded, on four side plates of lid 1 is provided with confession
The guide groove that support column 3 is inserted into.
Lid 1 can move up and down along support column 3 relative to mounting plate 2.One is connected between four sides of lid 1
Plate, this plate divide lid 1 for the opening of top closed circuit device box and lower section together with top plate and four side plates
Space.
Locating module 10 for carrying out GPS positioning is installed in circuit device box and makes for connecting locating module 10
The intelligent terminals such as mobile phone, the computer of tripartite are able to access that the network transmitting-receiving locating module 10 of the GPS signal of this block floor tile.Consider
To market scale and communication distance, network receives and dispatches locating module 10 and selects bluetooth locating module 10, in order to consider that function admirable is selected
With 4.0 locating module 10 of bluetooth relatively popular currently on the market.
Battery 8 for powering for each electronic component is installed, for convenience to battery 8 in circuit device box
Charging, battery 8 are connected with the coil 7 being wrapped on U-shaped magnet 6 by conducting wire.The centre of two sides of U-shaped magnet 6 is set
Being equipped with can the first magnet 5 for moving up and down of relatively U-shaped magnet 6.First magnet 5 is connected to elastic component 12 and protrudes into circuit device box
One end.Elastic component 12 is a spring leaf in " Z " font, and elastic component 12 runs through the plate of circuit device box, and elastic component
The rubber pad for sealing plate is connected on 12, such elastic component 12 will not cause too when swinging up and down to plate
Big gap, and plate is located at the middle line of entire lid 1 or more, it will not the open space for thering is water to flow into 1 lower part of lid
Soak the various electronic components above plate and plate.Elastic component 12 stretches out an end cap of circuit device box in support column 3
It is connected with above and on the bottom end of lid 1, elastic component 12 and push switch 13 is connect with counter by conducting wire.In this way, elastic
Part 12 can link with lid 1, and elastic component 12 is able to drive first be attached thereto during exercise and is moved up and down with magnet, makes
The electromagnetic field that coil 7 is subject to changes, and then makes to generate in coil 7 and can charge to battery 8 according to electromagnetic induction principle
Induced current.
When someone steps down on Intelligent floor tile, lid 1 is moved down, when lid 1 is contacted with mounting plate 2, on lid 1
Weight touches push switch 13, so that push switch 13 is sent electric signal to counter in communication, counts counter.Here
Counter be only with tally function an one chip, 74LS191 can be used.Push switch 13 just with the meter of 74LS191
The technology export end of number control terminal connection, 74LS191 is connect with network transmitting-receiving locating module 10.It for convenience will be in 74LS191
Data stored, can be arranged between 74LS191 and bluetooth locating module 10 storage locating module 10.
Because elastic component 12 is movement relative to plate, the push switch 13 on elastic component 12 is relative to plate
It is also movement, therefore the conducting wire that push switch 13 is connect with counter is placed in the telescoping tube with Telescopic, only
Longer conducting wire, which is placed in telescoping tube, can make the length of conducting wire accordingly stretch or receive with the deformation of elastic piece
Contracting.Here telescoping tube can select the rubber tube of spiral winding.Rubber inherently has certain elasticity, the rubber of spiral winding
Spiral part can be stretched and be shunk by sebific duct, be conducive to adjust entire length.
Mounting plate 2 is equipped at least four permeable holes.The water flow on floor tile is flowed to directly from the permeable hole on mounting plate 2
It flows away, the circuit device box on 1 top of lid will not be flooded, avoid drenching the feelings that electronic component causes electronic component to damage
Condition.
Waterproof jacket is cased with outside push switch 13 and the conducting wire being attached thereto.13 He of push switch is protected by waterproof jacket
Conducting wire is not wet by water.
In use, people, when foot steps on floor tile ontology, lid 1 can be moved downward relative to mounting plate 2, pressing state is formed,
Push switch 13 is pressed unlatching at this time, and the counter that push switch 13 is connected to conducting wire therewith transmits electric signal, makes counter
It starts counting.Everyone steps on, and counter just remembers a number, and Intelligent floor tile is made to have the function of counting flow of the people.And circuit
The locating module 10 being arranged in device box can receive and dispatch locating module 10 by the network being attached thereto and send to central controller
The position signal that the floor tile is pre-set i.e. distance of the floor tile apart from intelligent light modulation film 22.
Because being entire circuit device box to be arranged inside lid 1, and circuit device box is sealing, even if there is water flow
Onto floor tile, water can also be flowed directly on mounting plate 2 without drenching the various electronics in circuit device box and circuit device box
Component, the case where effectively preventing electronic component damage wet by water.
Embodiment 5
The difference from embodiment 1 is that the trigger module in the present embodiment uses infrared induction module, infrared induction module
According to prior art detection people whether close to intelligent light modulation film 22.Infrared induction module is independent infrared sensor or base
The infrared sensing equipment made of infrared sensor, such as HE-155A infrared temperature sensor, HE-160 thermal infrared imager.
Embodiment 6
The difference from embodiment 1 is that the trigger module in the present embodiment uses sign induction module, sign induction module
According to prior art detection people whether close to intelligent light modulation film 22.
Sign induction module is the module for being triggered by identification sign, such as fingerprint identification module or face
Identification module, if fingerprint identification module can using Shenzhen's the Beijing Library high-tech Limited information company fingerprint acquisition instrument and
The logical micro- fingerprint recognition mould group of member, if face recognition module can using quotient's soup science and technology-SenseTime_ human face recognition machine and
The Identification of Images device of Shanghai YinChen intelligent identification Science Co., Ltd.
Embodiment 7
The difference from embodiment 1 is that the central controller in the present embodiment is also connected with time switch module.Timing is opened
Module is closed, for presetting preset switching time, central controller controls 22 knot of intelligent light modulation film according to preset switching time
Structure exchange-column shift pellucidity and non-transparent state；For example, certain market is to start a business at ten o'clock, then just passing through time switch
10 points of progress state switchings are set in, 22 structure non-transparent state of intelligent light modulation film is made before 10 points, passes through transparent liquid crystal screen
24 carry out advertisement broadcasting, make that membrane structure pellucidity can only be dimmed after 10 points, facilitate pedestrian through intelligent light modulation film
22 structures see the commodity of the inside, so that 22 structure of intelligent light modulation film is more suitable for market use in this way, do not do business in market
When isolation outside check, protective effect played to market, and then pass through merchandise display when market is done business and attract pedestrian
Come to buy commodity.
Specifically, time switch module can use the FRM01 Multifunctional relay control module of SUNLEPHANT, according to
Its product user handbook formulates the timing module of corresponding timing function.
Embodiment 8
The difference from embodiment 1 is that the intelligent light modulation film 22 in the present embodiment does not use existing intelligent light modulation film 22,
Intelligent light modulation film 22 in the present embodiment includes light modulation film base and transparent projection film surface layer, and light modulation film base includes saturating two layers
Bright electroconductive ITO film layer, coated high molecular liquid crystal mixed layer between two layers of electrically conducting transparent ito thin film layer.Two layers of electrically conducting transparent ITO
Film layer is electrically connected with central controller.Projection film surface layer is blended according to mass ratio 9:4 with bead fibrous nodules using PE and is made.
Projection film surface layer be it is transparent, will not influence light modulation film base state switching, central controller controls light modulation film
Base switches to transparent or non-transparent state, when light modulation film base becomes non-transparent state, light modulation film base and projection film
Surface layer constitutes the projection cloth for being able to carry out projection imaging, and transparent liquid crystal screen 24 is facilitated to carry out advertisement projection.
Light modulation film base particularly pass through two ito thin film layers and between liquid crystal mixed layer carry out state switching
's.Projection film facing surface made of being blended PE with bead fibrous nodules is non-reflective, is more favorable for projection imaging.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and have using routine experiment hand before the date
The ability of section, one skilled in the art can improve and be implemented in conjunction with self-ability under the enlightenment that the application provides
This programme, some typical known features or known method should not become one skilled in the art and implement the application
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements out, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented
Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (10)
1. intelligent alterable image show system, it is characterised in that: be electrically connected including central controller and respectively with central controller
Intelligent light modulation film, light layer, transparent liquid crystal screen and the trigger module connect；The trigger module is used to detect whether someone close to intelligence
It can light modulation film；The transparent liquid crystal screen is used to broadcasting advertisement content；The central controller is used to the detection according to trigger module
As a result control intelligent light modulation film switches to pellucidity or opaque state；The intelligent light modulation film and transparent liquid crystal screen weight
It is folded.
2. intelligent alterable image show system according to claim 1, it is characterised in that: the central controller is used to root
According to people apart from intelligent light modulation film by as far as close, the brightness of control light layer gradually dies down by grade.
3. intelligent alterable image show system according to claim 1, it is characterised in that: the transparent liquid crystal screen, light
Layer and intelligent light modulation film are set gradually from close to commodity to far from commodity.
4. intelligent alterable image show system according to claim 1, it is characterised in that: the intelligent light modulation film, light
Layer and transparent liquid crystal screen are set gradually from close to commodity to far from commodity.
5. intelligent alterable image show system according to claim 3, it is characterised in that: preset in the central controller
There are the first preset value and the second preset value；First preset value is greater than the second preset value；When trigger module detects people and intelligence
For the distance between energy light modulation film less than the first preset value and when being greater than the second preset value, central controller starts intelligent light modulation film simultaneously
Open transparent liquid crystal screen；When trigger module detects people at a distance from intelligent light modulation film less than the second preset value, center control
Device closes transparent liquid crystal screen.
6. intelligent alterable image show system according to claim 4, it is characterised in that: preset in the central controller
There are the first preset value and the second preset value；First preset value is greater than the second preset value；When trigger module detects people and intelligence
When the distance between energy light modulation film is greater than the first preset value, central controller closes intelligent light modulation film and simultaneously opens transparent liquid crystal screen；
When trigger module detects people at a distance from intelligent light modulation film less than the second preset value, central controller starts intelligent light modulation film
And close transparent liquid crystal screen.
7. intelligent alterable image show system according to claim 1, it is characterised in that: the trigger module includes near field
Induction module, infrared induction module, sign induction module or physical switch.
8. intelligent alterable image show system according to claim 7, it is characterised in that: the physical switch includes multiple
For the input unit of electric signal is sent to central controller when being trampled；Distance of all input units to intelligent light modulation film
It is different；The central controller according to the distance between input unit and intelligent light modulation film being triggered control intelligent light modulation film or
The starting of person's transparent liquid crystal screen is closed.
9. intelligent alterable image show system according to claim 1, it is characterised in that: the light layer, transparent liquid crystal
Screen and intelligent light modulation film are set gradually from close to commodity to far from commodity.
10. intelligent alterable image show system according to claim 1, it is characterised in that: further include for placing commodity
Display box, be provided with transparent displaying window on the display box, the intelligent light modulation film, light layer and transparent liquid crystal screen are successively
It is stacked on showing window.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811068446.2A CN109215524A (en) | 2018-09-13 | 2018-09-13 | Intelligent alterable image show system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811068446.2A CN109215524A (en) | 2018-09-13 | 2018-09-13 | Intelligent alterable image show system |
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