CN208656810U - A kind of intelligent light modulation film advertisement projecting system being implanted into cloud platform - Google Patents
A kind of intelligent light modulation film advertisement projecting system being implanted into cloud platform Download PDFInfo
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- CN208656810U CN208656810U CN201820829067.XU CN201820829067U CN208656810U CN 208656810 U CN208656810 U CN 208656810U CN 201820829067 U CN201820829067 U CN 201820829067U CN 208656810 U CN208656810 U CN 208656810U
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Abstract
The present utility model application discloses the intelligent light modulation film advertisement projecting system of implantation cloud platform, is related to light modulation film field, including cloud platform and the multiple playback terminals connecting with cloud platform signal；The cloud platform is equipped with the database for being used to store broadcasting content；The playback terminal, including intelligent dimming membrane structure, projector, it is precisely controlled unit；Unit control intelligent dimming membrane structure is precisely controlled to switch in transparent and opaque state, meanwhile it being precisely controlled unit and from database receives different broadcasting contents and be sent to projector and control projector when intelligent dimming membrane structure is opaque state and being projected to intelligent dimming membrane structure；The broadcasting content that the present utility model application can timely update on each playback terminal.
Description
Technical field
The utility model relates to light modulation film fields, and in particular to a kind of intelligent light modulation film advertisement projection system for being implanted into cloud platform
System.
Background technique
Light modulation film refers to making itself to become transparent or opaque one by way of being powered and perhaps powering off
Kind membrane structure.Light modulation film is typically all to be pasted onto use on transparent glass, when light modulation film is pellucidity, light modulation film and thoroughly
Bright glass becomes impression window together, checks the commodity of indoor placement through impression window for consumer；When light modulation film is non-
When bright state, isolation inside and outside show window can be come with light modulation film come block vision, meanwhile, the publicity to commodity for convenience,
People are projected on the light modulation film under non-transparent state using projection device, and commodity are advertised.
Existing light modulation membrane structure, general such as patent document ZL201720976001, disclosed tunable optical projection imaging film,
Including automatically controlled light modulation film base and transparent projection film surface layer, projection imaging film has transparent and opaque two states.It is logical
Cross on transparent projection film surface layer setting electric-controlled light-regulating film base, by control device make projection film it is transparent and it is opaque it
Between conversion it is visual to realize background transparent so that there is film display projected picture and not show projected picture two states
The visual dual property with projection display contents, tunable optical projection imaging film can meet in commercial exhibition environment to transparent light transmission,
The displaying demand that projection imaging switches with demand automatically.
However, the utilization now for light modulation film is not intelligent, light modulation film is received stereotypedly from projector
The identical advertisement of the content to come over, and the broadcasting content of advertisement is all stored on each playback terminal, if to replace, is needed
Content replacement is played out one by one, operated very constant.Importantly, such setting is unfavorable for the timely of broadcasting content
It updates, seriously hinders the timeliness that user carries out information transmitting by light modulation film.
Utility model content
The utility model is intended to provide a kind of intelligent light modulation film advertisement projecting system for being implanted into cloud platform.
To achieve the above objectives, following scheme is provided:
A kind of intelligent light modulation film advertisement projecting system being implanted into cloud platform, including cloud platform and connect with cloud platform signal
Multiple playback terminals；
The cloud platform is equipped with the database for being used to store broadcasting content；
The playback terminal, including intelligent dimming membrane structure, projector, it is precisely controlled unit；
Unit control intelligent dimming membrane structure is precisely controlled to switch in transparent and opaque state, meanwhile, precisely control
It is not that unit processed receives different broadcasting contents and be sent to projector and control projector in intelligent dimming membrane structure from database
It is projected when pellucidity to intelligent dimming membrane structure；
It is shown to be precisely controlled unit, including central processing unit and the radar induction module being electrically connected with central processing unit,
Time switch module and content store update module；
The radar induction module, for detect intelligent light modulation film structure periphery whether someone, central processing unit is according to thunder
Testing result up to induction module controls intelligent dimming membrane structure switching state；
The time switch module, for presetting preset switching time, central processing unit is according to preset switching time
Control intelligent dimming membrane structure exchange-column shift pellucidity and non-transparent state；
The content stores update module, includes multiple to respectively correspond broadcasting for radar induction module and time switch module
Put content.
The working principle and advantage of the utility model are:
The utility model, to each playback terminal real-time update broadcasting content, is made in each playback terminal by cloud platform
Broadcasting content can be adjusted and be updated in time.
The utility model classifies to the people occurred in intelligent light modulation film structure periphery according to the difference of induction mode,
And pointedly played by the different broadcasting contents being stored in content storage update module that timely update, make marketing more
There is accuracy, may advantageously facilitate commodity transaction.
The utility model controls intelligence using various ways such as radar induction, time switches by being precisely controlled unit
The state for dimming membrane structure changes, meanwhile, when intelligent dimming membrane structure becomes non-transparent state, projector is controlled to intelligent tune
Light membrane structure projection advertisement can not only rationally utilize intelligent dimming membrane structure, moreover it is possible to by different control modes, make in this way
The utility model can be used in a variety of different enterprising enforcements of occasion, effectively increase the applicability of the utility model.
Further, the unit that is precisely controlled further includes the input module being electrically connected with central processing unit, the input mould
Block, for installing the contact-making switch of controllable intelligent dimming membrane structure switching state, central processing unit is according to the behaviour of contact-making switch
Make the pellucidity and non-transparent state of switching intelligent dimming membrane structure；In part in the content storage update module plays
Hold corresponding with input module.
Input module presses contact-making switch using the prior art by the contact-making switch of installation, carrys out manual switching and intelligently adjusts
The state of light membrane structure, carries out advertisement projection or entity is shown.By pressing contact-making switch, any update to interior can choose
The broadcasting content stored in storage update module carries out projection broadcasting.
Further, the unit that is precisely controlled further includes the control module being electrically connected with central processing unit；The light-operated mould
Block, for incuding the intensity of illumination of environment；Central processing unit switches the saturating of intelligent dimming membrane structure according to the strong and weak of intensity of illumination
Bright and non-transparent state；Part broadcasting content in the content storage update module is corresponding with control module.
Control module can sense the intensity of illumination of environment, then can choose the intelligent dimming in intensity of illumination difference
The state of membrane structure, and then projector is made to carry out advertisement projection in the case where intensity of illumination is strong or weak.In control module sense
Should arrive intensity of illumination change so that make central processing unit switching intelligent dimming membrane structure state when, central processing unit from it is light-operated
One is selected to carry out projection broadcasting in the corresponding broadcasting content of module.
Further, the unit that is precisely controlled further includes the interface module being electrically connected with central processing unit；Central processing unit
It is connect respectively with projector and cloud platform by interface module.
It by interface module, connect central processing unit with projector and cloud platform respectively, enables to be precisely controlled unit
It is communicated with other equipment and device.
Further, the intelligent dimming membrane structure, including light modulation film base and transparent projection film surface layer, the light modulation film
Base is electrically connected with central processing unit.
Projection film surface layer be it is transparent, will not influence light modulation film base state switching, central processing unit control 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 projector is facilitated to carry out advertisement projection.
Further, the interface module includes the antenna and Network Interface Module for being communicated with platform.
It can be communicated, can also be linked by Network Interface Module in internet and cloud with cloud platform by antenna
Platform network connection.
Further, heat dissipation frame is provided in the light modulation film base.
Be conducive to take away the heat that light modulation film grass-roots work generates by heat dissipation frame, avoid heat from gathering and bring bad shadow
It rings.
Further, the projection film surface layer is blended according to mass ratio 3:1 with bead fibrous nodules using PE and is made.
Projection film facing surface made of being blended PE with bead fibrous nodules is non-reflective, is more favorable for projection imaging.
Detailed description of the invention
Fig. 1 is the logic diagram for the intelligent light modulation film advertisement projecting system embodiment 1 that the utility model is implanted into cloud platform.
Fig. 2 is the knot that the utility model is implanted into heat dissipation frame in the intelligent light modulation film advertisement projecting system embodiment 2 of cloud platform
Structure schematic diagram.
Fig. 3 be the utility model be implanted into cloud platform intelligent light modulation film advertisement projecting system embodiment 2 in left vertical tube with it is upper
The attachment structure schematic diagram of pipe and transverse tube.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description include: upper tube 1, down tube 2, Zuo Shuguan 3, right vertical tube 4, transverse tube 5, support column 6,
Support sleeve 7, bellows 8, water tank 9, water pump 10, inclined tab 11, junctional membrane 12.
Embodiment 1:
As shown in Figure 1, implantation cloud platform intelligent light modulation film advertisement projecting system, including cloud platform and with cloud platform believe
Number connection multiple playback terminals；
The cloud platform is equipped with the database for being used to store broadcasting content；Cloud platform can use Ali's cloud, Netease's cloud
Or other existing cloud structures.
The playback terminal, including intelligent dimming membrane structure, projector, it is precisely controlled unit；
Unit control intelligent dimming membrane structure is precisely controlled to switch in transparent and opaque state, meanwhile, precisely control
Unit control projector processed is projected when intelligent dimming membrane structure is opaque state to intelligent dimming membrane structure；
It is shown to be precisely controlled unit, including central processing unit and the radar induction module being electrically connected with central processing unit,
Time switch module, input module, control module, content storage update module and interface module；Central processing unit passes through interface
Module is connected with projector.
The radar induction module, for detect intelligent light modulation film structure periphery whether someone, central processing unit is according to thunder
Testing result up to induction module controls intelligent dimming membrane structure switching state；For example, the range that the present embodiment incudes radar
Be determined as ten meters because more than ten meters, even if the dependency structures such as show window be all it is transparent, people are also difficult through being covered on show window
Transparent intelligent dimming membrane structure is become on glass, it is seen that the commodity of the inside.When radar senses someone within the scope of ten meters
When, central processing unit control intelligent dimming membrane structure becomes transparent, makes pedestrian it can be seen that commodity in show window, work as radar
When incuding nobody within the scope of ten meters, central processing unit control intelligent dimming membrane structure becomes opaque, while controlling projector
Advertisement projection is carried out to intelligent dimming membrane structure, facilitates the pedestrian outside ten meters that can understand content of good by advertisement.
The time switch module, for presetting preset switching time, central processing unit is according to preset switching time
Control intelligent dimming membrane structure exchange-column shift pellucidity and non-transparent state；For example, certain market is to start a business at ten o'clock, that
10 points of progress state switchings are just set in by time switch, intelligent dimming membrane structure non-transparent state is made before 10 points,
Advertisement projection is carried out by projector, makes that membrane structure pellucidity can only be dimmed after 10 points, facilitates pedestrian through intelligence
The commodity that membrane structure sees the inside can be dimmed, so that intelligent dimming membrane structure is more suitable for market use in this way, is not sought in market
Checking outside isolation when industry plays protective effect to market, and then passes through merchandise display when market is done business and attract
Pedestrian comes to buy commodity.
The input module, for installing the contact-making switch of controllable intelligent dimming membrane structure switching state, central processing
Device switches the pellucidity and non-transparent state of intelligent dimming membrane structure according to the operation of contact-making switch.Input module can be
Being also possible to for line is wireless.When pressing contact-making switch, central processing unit makes intelligent dimming membrane structure switching state.
The control module, for incuding the intensity of illumination of environment；Central processing unit switches according to the power of intensity of illumination
The transparent and non-transparent state of intelligent dimming membrane structure.For example, daylight intensity is strong, visibility is high, but is unfavorable for projection and broadcasts
Put, thus set in central processing unit according to the prior art intensity of illumination it is strong when, control intelligent dimming membrane structure become transparent
State controls intelligent light modulation film structure when intensity of illumination is weak and becomes non-transparent state.Strong, the weak specific value range of intensity of illumination
It is adjusted according to the practical intensity of illumination value range at various regions daytime and night, herein a different citing.
Interface module plays the role of connecting the equipment such as projector, in order to pass through interface module and more distinct interfaces
Equipment connection may include WiFi/WLAN signal antenna, 4G network interface card in interface module and have optical fiber and RJ45 interface.
The intelligent dimming membrane structure, including light modulation film base and transparent projection film surface layer, light modulation film base includes two
Layer electrically conducting transparent ito thin film layer, coated high molecular liquid crystal mixed layer between two layers of electrically conducting transparent ito thin film layer.Two layers transparent to lead
Electric ito thin film layer is electrically connected with central processing unit.Projection film surface layer is blended with bead fibrous nodules according to mass ratio 3:1 using PE
It is made.
The content stores update module, includes multiple to respectively correspond radar induction module, time switch module and defeated
Enter the broadcasting content of module.
Projection film surface layer be it is transparent, will not influence light modulation film base state switching, central processing unit control 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 projector 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.
Specifically, radar induction module uses the HL-208-N-H or HL- of Shenzhen's crystalline substance wound and vertical Science and Technology Ltd.
408-R module.
Time switch module can use the FRM01 Multifunctional relay control module of SUNLEPHANT, according to its product
User's manual formulates the timing module of corresponding timing function.
The photoressitance relay of the 12V of platform benefit can be used in control module, and the AS-10/AS-20 of Huian also can be used
Module.
Input module can be the wired module for being mounted directly contact-making switch, be also possible to be equipped with the nothing of contact-making switch
Wire module, if it is wireless module, preferably 4.0 module of bluetooth.
Embodiment 2:
The present embodiment the difference from embodiment 1 is that, as shown in Fig. 2: be implanted into cloud platform intelligent light modulation film advertisement throw
Shadow system, including light modulation film base and projection film surface layer pass through high molecular bonding film between light modulation film base and projection film surface layer
It is bonded, is provided with heat dissipation frame in light modulation film base.
Heat dissipation frame includes rigid upper tube 1 and down tube 2, further includes that the left side flexible being connected between upper tube 1 and down tube 2 is erected
Pipe 3 and right vertical tube 4；Upper tube 1 and down tube 2 are oppositely arranged；Left vertical tube 3 and right vertical tube 4 are oppositely arranged；Upper tube 1, down tube 2, Zuo Shuguan
3 and right vertical tube 4 be formed together a rectangular frame structure.There are three transverse tubes 5 for connection between left vertical tube 3 and right vertical tube 4.A left side is perpendicular
The connectivity part of pipe 3 and upper tube 1, down tube 2 and each transverse tube 5 is mounted on check valve.
As shown in figure 3, check valve, including be mounted on be welded on left 3 tube wall of vertical tube two it is inclined towards water (flow) direction
Inclined tab 11 and the junctional membrane 12 being connected between two inclined-planes.Such as, the check valve that the connectivity part of Zuo Shuguan 3 and upper tube 1 is arranged,
The flow direction of water is to enter upper tube 1 from left vertical tube 3, and two in the check valve inclined tab 11 is respectively welded at the tube wall of left vertical tube 3
On, and two inclined tab 11 are oppositely arranged, two inclined tab 11 are gradually drawn close, and have been bonded junctional membrane 12 between two inclined tab 11, even
Connecing film 12 is soft plastic foil.
When the above pipe 1 of entire intelligent dimming membrane structure winds up for axis, i.e., entire intelligent dimming membrane structure is also
When being not used by, the junctional membrane 12 in each check valve is connected to left vertical tube 3 not with each pipe being attached thereto, and in this way may be used
Entered in the heat dissipation frame having not been used to avoid excessive air, be unfavorable for shrink intelligent dimming membrane structure, be unfavorable for below to
Fast Filling water in heat dissipation frame.When expansion intelligent dimming membrane structure, when intelligent dimming membrane structure is pasted on glass, upper tube 1
Act as the effect of similar scraper plate；Down tube 2 is fixed first, and then the spool that upper tube 1 is wound in is pushed up, is pressing against spool
Entire intelligent dimming membrane structure simultaneously gradually spreads out it, and in intelligent dimming membrane structure during expansion, upper tube 1 is gradually to each
Check valve on a pipe and left 3 junction of vertical tube applies pressure, oppresses the junctional membrane 12 on each check valve and makes its rupture,
Make to form the half-duplex channel flowed through that can supply water between two inclined tab 11 of check valve.
The direction that water flow can be limited by check valve, recycles water flow according to certain orientation, is conducive to by following
Annulus walks more heats and cools down.Specifically the water (flow) direction in heat dissipation frame is left vertical tube 3 to upper tube 1 and each transverse tube 5, then
It is flowed into right vertical tube 4, is finally flowed into down tube 2, carries out a complete water circulation.
The bottom surface of down tube 2 is connected with the inlet tube for sending water to heat dissipation frame and the outlet for draining to heat dissipation frame
Pipe, inlet tube and outlet are scalable, and bellows 8 is used in the present embodiment.Inlet tube and outlet, which are connected with, fills water
Water tank 9；Water tank 9 is equipped with the water pump 10 being used to inlet tube water delivery.
Water flows into heat dissipation frame from inlet tube, and heat dissipation frame is flowed out from outlet, recycles the water energy in heat dissipation frame enough and takes away
Heat keeps heat dissipation effect more preferable.Inlet tube and outlet select bellows 8, can adjust inlet tube according to the actual situation and go out
The length of mouth pipe.The water filled in water tank 9 is transported in inlet tube by water pump 10, while being formed one in entire heat dissipation frame and being followed
The power of ring, circulates water in heat dissipation frame.
It is clamped between water tank 9 and down tube 2 there are two the support sleeve 7 for being used to support heat dissipation frame, each support sleeve 7 respectively corresponds
Wrap up inlet tube and outlet.Support sleeve 7 is the cylindrical structure of side opening, this opening circumferentially is used to will be into
Mouth pipe or outlet wrap.It is connected with the support column 6 for supporting heat dissipation frame between water tank 9 and down tube 2, support column 6
In the middle position of down tube 2, two support sleeves 7 are located at 6 two sides of support column, and two support sleeves 7 relative to support column 6 that
This position is to this.
Heat dissipation frame is supported with support sleeve 7 and support column 6, the weight of heat dissipation frame is made not cause to appoint to intelligent dimming membrane structure
What is influenced, and support sleeve 7 not only acted as supporting role, also as package inlet tube and outlet, play protection inlet tube and
The effect of outlet.Support column 6 is arranged in the middle position of down tube 2, support sleeve 7 is arranged in the symmetrical two sides of support column 6
On position, it can play the role of making heat dissipation frame stress balance.
Support sleeve 7 and support column 6 are also all retractable structure in the present embodiment, can be according to the tool of intelligent dimming membrane structure
Body mounting height, to extend or shorten the length of support sleeve 7, support column 6 and bellows 8, can adapt in this way it is various not
Same installation environment.
Upper tube 1 and down tube 2 are rigid structure, and Zuo Shuguan 3 and right vertical tube 4 are flexible structure, this makes the setting of heat dissipation frame
Entire intelligent dimming membrane structure is not interfered with, instead because of the rigid structure of upper tube 1 and down tube 2, so that entire intelligent dimming
When not being pasted on glass, using upper tube 1 or down tube 2, one of them is wound as axis membrane structure, will entire intelligence
Light modulation film rolls so that it is convenient to store.And when intelligent dimming membrane structure is pasted on glass, then by upper tube 1 or under
A drops down in pipe 2 not as axis is fixed, and then gradually expansion upwards again, can make the upper end of intelligent dimming membrane structure
It is tauted expansion with lower end, avoids generating bubble in paste process.
The utility model carries out water-cooling to entire intelligent dimming membrane structure by heat dissipation frame, can be avoided light modulation film base
Layer heat gathers, and then the glass uneven heating of installation intelligent dimming membrane structure is effectively prevent to generate broken situation.
Using the utility model, light modulation film base can be adjusted to nontransparent, then passed through in projection film surface layer
Projection device carries out advertisement projection, and can be adjusted to light modulation film base transparent when needed, enables the customer to
It crosses entire intelligent dimming membrane structure and checks the commodity shown.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively, the affiliated technology neck of utility model before one skilled in the art know the applying date or priority date
All ordinary technical knowledges in domain can know the prior art all in the field, and have using normal before the date
The ability of laboratory facilities is advised, one skilled in the art can be complete in conjunction with self-ability under the enlightenment that the application provides
It is apt to and implements this programme, it is real that some typical known features or known method should not become one skilled in the art
Apply the obstacle of the application.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The applicability of effect and patent that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (8)
1. a kind of intelligent light modulation film advertisement projecting system for being implanted into cloud platform, it is characterised in that: including cloud platform and and Yun Ping
Multiple playback terminals of platform signal connection；
The cloud platform is equipped with the database for being used to store broadcasting content；
The playback terminal, including intelligent dimming membrane structure, projector, it is precisely controlled unit；
Unit control intelligent dimming membrane structure is precisely controlled to switch in transparent and opaque state, meanwhile, it is precisely controlled list
It is opaque that member receives different broadcasting contents and be sent to projector and control projector in intelligent dimming membrane structure from database
It is projected when state to intelligent dimming membrane structure；
It is shown to be precisely controlled unit, including central processing unit and the radar induction module being electrically connected with central processing unit, timing
Switch module and content store update module；
The radar induction module, for detect intelligent light modulation film structure periphery whether someone, central processing unit is according to radar sense
The testing result of module is answered to control intelligent dimming membrane structure switching state；
The time switch module, for presetting preset switching time, central processing unit is controlled according to preset switching time
Intelligent dimming membrane structure exchange-column shift pellucidity and non-transparent state；
The content stores update module, includes in multiple broadcastings for respectively corresponding radar induction module and time switch module
Hold.
2. the intelligent light modulation film advertisement projecting system of implantation cloud platform according to claim 1, it is characterised in that: the essence
Quasi- control unit further includes the input module being electrically connected with central processing unit, the input module, for installing controllable intelligence
The contact-making switch of membrane structure switching state is dimmed, central processing unit switches intelligent dimming membrane structure according to the operation of contact-making switch
Pellucidity and non-transparent state；Part broadcasting content in the content storage update module is corresponding with input module.
3. the intelligent light modulation film advertisement projecting system of implantation cloud platform according to claim 1, it is characterised in that: the essence
Quasi- control unit further includes the control module being electrically connected with central processing unit；The control module, for incuding the illumination of environment
Intensity；Central processing unit switches the transparent and non-transparent state of intelligent dimming membrane structure according to the power of intensity of illumination；In described
The part broadcasting content stored in storage update module is corresponding with control module.
4. the intelligent light modulation film advertisement projecting system of implantation cloud platform according to claim 1, it is characterised in that: the essence
Quasi- control unit further includes the interface module being electrically connected with central processing unit；Central processing unit by interface module respectively with projection
Instrument is connected with cloud platform.
5. the intelligent light modulation film advertisement projecting system of implantation cloud platform according to claim 1, it is characterised in that: the intelligence
Membrane structure can be dimmed, including light modulation film base and transparent projection film surface layer, the light modulation film base is electrically connected with central processing unit
It connects.
6. the intelligent light modulation film advertisement projecting system of implantation cloud platform according to claim 4, it is characterised in that: described to connect
Mouth mold block includes the antenna and Network Interface Module for being communicated with platform.
7. the intelligent light modulation film advertisement projecting system of implantation cloud platform according to claim 5, it is characterised in that: the tune
Heat dissipation frame is provided in Guang Mo base.
8. the intelligent light modulation film advertisement projecting system of implantation cloud platform according to claim 5, it is characterised in that: the throwing
Shadow film surface layer is blended according to mass ratio 3:1 with bead fibrous nodules using PE and is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820829067.XU CN208656810U (en) | 2018-05-30 | 2018-05-30 | A kind of intelligent light modulation film advertisement projecting system being implanted into cloud platform |
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|---|---|---|---|
| CN201820829067.XU CN208656810U (en) | 2018-05-30 | 2018-05-30 | A kind of intelligent light modulation film advertisement projecting system being implanted into cloud platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112053648A (en) * | 2020-07-30 | 2020-12-08 | 青岛九石智能科技股份有限公司 | Method and device for controlling storage cabinet and storage cabinet |
| CN114089631A (en) * | 2021-11-15 | 2022-02-25 | 深圳市易快来科技股份有限公司 | Control method and system of intelligent light adjusting film |
-
2018
- 2018-05-30 CN CN201820829067.XU patent/CN208656810U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112053648A (en) * | 2020-07-30 | 2020-12-08 | 青岛九石智能科技股份有限公司 | Method and device for controlling storage cabinet and storage cabinet |
| CN112053648B (en) * | 2020-07-30 | 2024-05-10 | 青岛博芬智能科技股份有限公司 | Method and device for controlling storage cabinet and storage cabinet |
| CN114089631A (en) * | 2021-11-15 | 2022-02-25 | 深圳市易快来科技股份有限公司 | Control method and system of intelligent light adjusting film |
| CN114089631B (en) * | 2021-11-15 | 2023-04-25 | 深圳市易快来科技股份有限公司 | Control method and system of intelligent dimming film |
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