CN107145068A - The self-powered adaptive color-changing device of solar energy - Google Patents
The self-powered adaptive color-changing device of solar energy Download PDFInfo
- Publication number
- CN107145068A CN107145068A CN201710514727.5A CN201710514727A CN107145068A CN 107145068 A CN107145068 A CN 107145068A CN 201710514727 A CN201710514727 A CN 201710514727A CN 107145068 A CN107145068 A CN 107145068A
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- China
- Prior art keywords
- image
- control unit
- energy
- discoloration
- self
- Prior art date
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- 230000003044 adaptive effect Effects 0.000 title claims abstract description 16
- 238000002845 discoloration Methods 0.000 claims abstract description 29
- 238000004146 energy storage Methods 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 230000005693 optoelectronics Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 239000002159 nanocrystal Substances 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 238000010248 power generation Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 8
- 239000003086 colorant Substances 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 abstract description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
- G05B13/024—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system in which a parameter or coefficient is automatically adjusted to optimise the performance
Abstract
The invention discloses a kind of self-powered adaptive color-changing device of solar energy, including the image identification unit for obtaining surrounding image information, image procossing and control unit for being handled image and being sent discoloration signal, for instructing the energy-storage units for being changed colour and being carried out opto-electronic conversion with the discoloration generating mechanism of transmission light absorbs and for storing electric energy and powering according to image procossing and control unit, the output end connection image procossing and the input of control unit of described image recognition unit, the controlled end of the output end connection discoloration generating mechanism of image procossing and control unit, the electric energy output end of the discoloration generating mechanism connects the charging end of energy-storage units, energy-storage units are used to power for other each units.The present invention can play camouflage protective action based on solar energy generation technology according to environmental colors change own color.
Description
Technical field
The present invention relates to color-changing device, particularly a kind of device that can be adaptively changed colour according to environmental colors.
Background technology
As information technology is continued to develop, the various vehicles and electronics of army are increasing, and camouflage is applied to
In army, vehicle and soldier's march operation can be played a very good protection.Camouflage means at this stage are used mostly
The pure physics camouflage such as camouflage net is realized, has been difficult to meet modernization march war fighting requirement；And do not have currently on the market
The camouflage coating or device of discoloration can be automatically adjusted, current fight of army has urgent demand to color changeable camouflage.Cause
This will be a kind of will all produce subversiveness shadow to the development of military project or even the pattern fought with the discoloration camouflage of environment self-adaption
Ring.
The content of the invention
The technical problem to be solved in the invention be to provide it is a kind of based on solar powered adaptive color-changing device, can
Own color is changed according to environmental colors based on solar energy generation technology, camouflage protective action is played.
In order to solve the above technical problems, the technical solution used in the present invention is as follows.
The self-powered adaptive color-changing device of solar energy, including for obtain surrounding image information image identification unit,
For being handled image and being sent the image procossing and control unit of discoloration signal, for single according to image procossing and control
Metainstruction changed colour and can carry out opto-electronic conversion and transmission light absorbs discoloration generating mechanism and for storing electric energy and supplying
The energy-storage units of electricity, the output end connection image procossing and the input of control unit of described image recognition unit, image procossing
And the controlled end of the output end connection discoloration generating mechanism of control unit, the electric energy output end connection storage of the discoloration generating mechanism
The charging end of energy unit, energy-storage units are used to power for other each units.
The above-mentioned self-powered adaptive color-changing device of solar energy, described image recognition unit, which includes several, to be used to obtain thing
The image acquisition device of 360 degree of image informations around body, the output end of each image acquisition device connects image procossing respectively and control is single
The input of member.
The above-mentioned self-powered adaptive color-changing device of solar energy, the discoloration generating mechanism includes being arranged on the sun of bottom
It can generate electricity and coating and two electrode layers above solar power generation coating are set, be provided with to specific wavelength between two electrode layers
The nanocrystal layer that light is reflected；The power end connection image procossing and the signal output of control unit of two electrode layer
End.
The above-mentioned self-powered adaptive color-changing device of solar energy, is attached with the electrode layer above nanocrystal layer
Bright cover sheet.
The above-mentioned self-powered adaptive color-changing device of solar energy, the power end of the energy-storage units is also associated with standby electricity
Source.
As a result of above technical scheme, the invention technological progress is as follows.
The present invention can automatic identification environmental colors, the nanocrystal layer in discoloration generating mechanism therein can be according to figure
As processing and the instruction of control unit change the arrangement mode and shape of self-conductive nanocrystal, to reflect the light of specific wavelength
Line, so as to realize the effect that different visual colors are presented；Solar power generation coating in discoloration generating mechanism can will transmit through light
Electric energy is converted to use for device itself.Present invention can apply in military vehicle, barracks, important base, it is possible to use flexible
Materials application can be based on solar energy generation technology on individual soldier's clothes, as camouflage layer and change itself color according to environmental colors
Coloured silk, plays camouflage protective action.
Brief description of the drawings
Fig. 1 is structured flowchart of the invention；
Fig. 2 is the structural representation of discoloration generating mechanism of the present invention；
Fig. 3 carries out the schematic diagram of light reflection and opto-electronic conversion for discoloration generating mechanism of the present invention.
Wherein：1. solar power generation coating, 2. lower electrode layers, 3. upper electrode layers, 4. nanocrystal layers, 5. transparent protective covers
Plate；A. incident ray, B. specific reflection light, C. transmitted lights.
Embodiment
Object is that do not have coloured, but different objects absorb the part colours inside light, and remaining color is anti-
Be mapped to our eyes, thus generate we have seen that color.Our eyes see the color of the same thing, are exactly to mix in fact
Light wave shines the light that back reflection comes out on the object and injects what our eyes were formed；According to the different molecular knot of different material
Structure, they are not all to reflect light, in most cases, are the light for absorbing most of frequency band therein
Ripple, then reflex to our eyes by remaining；If that is, the same thing it does not absorb the light wave of certain frequency band, that
The color that the light wave of this frequency band is shown be exactly we have seen that this object color, if two or more,
So we have seen that be exactly secondary colour.
Below in conjunction with specific embodiment, the present invention will be described in further detail.
A kind of self-powered adaptive color-changing device of solar energy, its structure are as shown in figure 1, including image identification unit, figure
As processing and control unit, discoloration generating mechanism and energy-storage units, the output end connection image procossing of image identification unit and
The controlled end of the output end connection discoloration generating mechanism of the input of control unit, image procossing and control unit, the discoloration
The electric energy output end of generating mechanism connects the charging end of energy-storage units, and energy-storage units are used to power for other each units.
Image identification unit is used to obtain surrounding image information, and image identification unit, which includes several, to be used to obtain object week
Enclose the image acquisition device of 360 degree of image informations, the output end of each image acquisition device connects image procossing and control unit respectively
Input.Image identification unit obtains the critical component of institute's installation object ambient color of the invention by the present invention, passes through
The image acquisition device of all angles obtains the image of 360 degree of panoramas, can accurately reflect the distribution of color of surrounding objects, for figure
As processing and control unit recognize the color of surrounding environment, overcome that conventional camouflage network technology moulding is single, varying environment need it is many
The problem of secondary replacing puppet assembling structure.
Image procossing and control unit are used to handle image and send discoloration signal.Image procossing and control unit
Core component be microprocessor, the image information that can be gathered according to image acquisition device automatically analyzes the color point of surrounding environment
Cloth, and the generating mechanism that controlled according to the distribution of color of surrounding environment to change colour carries out the change of respective color, accomplish to suit measures to local conditions,
Adaptive discoloration camouflage.
Discoloration generating mechanism is used to be changed colour according to image procossing and control unit instruction, and carries out opto-electronic conversion generation
Electric energy, is used for device.
The structure of the generating mechanism of changing colour as shown in Fig. 2 including solar power generation coating 1, lower electrode layer 2, upper electrode layer 3,
Nanocrystal layer 4 and transparency protected cover plate 5；Wherein, solar power generation coating 1 is arranged on the bottom, is attached to and uses object
On, lower electrode layer 2 is close to solar power generation coating 1 and set, and nanocrystal layer 4 is located between lower electrode layer 2 and upper electrode layer 3,
Transparency protected cover plate 5 is attached on upper electrode layer 3, for protecting other layers.
Transparency protected cover plate 5 can ensure that light can be good at entering the nanocrystal layer and too of lower section through cover plate
Sun can generate electricity coating, and cover plate has certain intensity, can play a part of protecting other each layers.The electricity of above-mentioned two electrode layer
Source connects the signal output part of image procossing and control unit, plays a part of transmitting electric energy, for by image procossing and control
The discoloration instruction electric signal of unit output end processed is conducted to nanocrystal layer.
Nanocrystal in nanocrystal layer 4 refers to the nano particle with crystal structure, the electrical property of nanocrystal with
Size has much relations, therefore can change to control the structure and arrangement form of nanocrystal by careful electricity.Not
Under same crystal structure, size and arrangement mode, reflection and the light passed through are also differed, therefore when different wavelengths of light incidence is received
During the array layer of meter Jing Ti compositions, different reflection lights can be shown, so that different visual colors are presented.In the present invention,
Corresponding voltage signal is inputted by image procossing and the upward lower electrode layer of control unit, to control nanometer in discoloration generating mechanism
The change of crystal Rotating fields, reflects specific wavelength light.
Nanocrystal in nanocrystal layer 4 of the present invention can be designed as modular junior unit structure, different single
The electrode layer voltage of meta structure is different, so as to, accomplish to be precisely controlled under control of the microprocessor each unit area reflection
The wavelength of different light, to realize the color shifting properties more matched with environmental colors.The crystallite dimension of nanocrystal in the present invention
About 1-250 nanometers, therefore very high image resolution ratio can be presented, the degree that human eye can not be differentiated is reached, puppet is more beneficial for
Dress.
Solar power generation coating plays a part of converting light energy into electric energy, and absorption is transmitted to the light of coating surface,
Surface is interfered to the light that nanocrystal layer reflects, as shown in Figure 3.
Energy-storage units are used to store electric energy and power to other units, and energy-storage units mainly include rechargeable battery and charge and discharge
Electric control circuit, charge-discharge control circuit is used to control rechargeable battery progress charge and discharge electrically operated.To ensure to be carved with electricity during device, this
The energy-storage units of invention can also connect stand-by power supply.
The present invention operation principle be：By the image acquisition device installed in each surface of object, 360 degree of rings of surrounding are obtained
The image in border, picture signal is conveyed into image procossing and control unit and carries out graphical analysis, image procossing and control unit according to
The light wave characteristic of object reflection specific frequency section, converts the image into electric signal, be transferred to the electrode layer of discoloration generating mechanism to
Crystalline nanometric layer applies power supply, and nanocrystal layer utilizes light according to the different arrangement modes of voltage values and shape of application
Polarization characteristic reflects particular light ray, different visual colors is shown, to reach the purpose of turn colors；Through crystalline nanometric layer
Light by solar power generation coating absorb be converted to electric energy, store into energy-storage units, used for device.The present invention can be
In the case of electric energy is not enough, stand-by power supply can access.
Claims (5)
1. the self-powered adaptive color-changing device of solar energy, it is characterised in that：Including the image for obtaining surrounding image information
Recognition unit, the image procossing for being handled image and being sent discoloration signal and control unit, at according to image
Reason and control unit, which are instructed, is changed colour and can be carried out opto-electronic conversion with the discoloration generating mechanism of transmission light absorbs and for storing up
Deposit electric energy and the energy-storage units powered, the output end connection image procossing of described image recognition unit and the input of control unit
The controlled end of the output end connection discoloration generating mechanism of end, image procossing and control unit, the electric energy of the discoloration generating mechanism
Output end connects the charging end of energy-storage units, and energy-storage units are used to power for other each units.
2. the self-powered adaptive color-changing device of solar energy according to claim 1, it is characterised in that：Described image is recognized
Unit includes the image acquisition device that several are used to obtain 360 degree of image informations around object, the output end of each image acquisition device
Image procossing and the input of control unit are connected respectively.
3. the self-powered adaptive color-changing device of solar energy according to claim 1, it is characterised in that：The discoloration generates electricity
Mechanism includes being arranged on the solar power generation coating of bottom（1）And two electrode layers above setting solar power generation coating, two
The nanocrystal layer reflected the light of specific wavelength is provided between electrode layer（4）；The power end of two electrode layer
Connect image procossing and the signal output part of control unit.
4. the self-powered adaptive color-changing device of solar energy according to claim 3, it is characterised in that：Positioned at nanocrystal
Transparency protected cover plate is attached with electrode layer above layer（5）.
5. the self-powered adaptive color-changing device of solar energy according to any one of claims 1 to 3, it is characterised in that：Institute
The power end for stating energy-storage units is also associated with stand-by power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710514727.5A CN107145068A (en) | 2017-06-29 | 2017-06-29 | The self-powered adaptive color-changing device of solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710514727.5A CN107145068A (en) | 2017-06-29 | 2017-06-29 | The self-powered adaptive color-changing device of solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107145068A true CN107145068A (en) | 2017-09-08 |
Family
ID=59784633
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710514727.5A Pending CN107145068A (en) | 2017-06-29 | 2017-06-29 | The self-powered adaptive color-changing device of solar energy |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707451A (en) * | 2009-11-24 | 2010-05-12 | 中环光伏系统有限公司 | All-weather self-adaptive single-axis solar tracking system and control method thereof |
| CN102884641A (en) * | 2010-03-16 | 2013-01-16 | 皇家飞利浦电子股份有限公司 | Photovoltaic cell device with switchable lighting/reflection |
| CN102929063A (en) * | 2012-11-27 | 2013-02-13 | 高宏军 | Electrochromic device based on nano particles and preparation method thereof |
| TW201314938A (en) * | 2011-09-22 | 2013-04-01 | Hon Hai Prec Ind Co Ltd | Solar utilizing apparatus |
| TW201607066A (en) * | 2014-08-07 | 2016-02-16 | cai-hui Chen | Solar panel structure with lighting pattern |
| CN206805175U (en) * | 2017-06-29 | 2017-12-26 | 保定嘉盛光电科技股份有限公司 | The self-powered adaptive color-changing device of solar energy |
-
2017
- 2017-06-29 CN CN201710514727.5A patent/CN107145068A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707451A (en) * | 2009-11-24 | 2010-05-12 | 中环光伏系统有限公司 | All-weather self-adaptive single-axis solar tracking system and control method thereof |
| CN102884641A (en) * | 2010-03-16 | 2013-01-16 | 皇家飞利浦电子股份有限公司 | Photovoltaic cell device with switchable lighting/reflection |
| TW201314938A (en) * | 2011-09-22 | 2013-04-01 | Hon Hai Prec Ind Co Ltd | Solar utilizing apparatus |
| CN102929063A (en) * | 2012-11-27 | 2013-02-13 | 高宏军 | Electrochromic device based on nano particles and preparation method thereof |
| TW201607066A (en) * | 2014-08-07 | 2016-02-16 | cai-hui Chen | Solar panel structure with lighting pattern |
| CN206805175U (en) * | 2017-06-29 | 2017-12-26 | 保定嘉盛光电科技股份有限公司 | The self-powered adaptive color-changing device of solar energy |
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Application publication date: 20170908 |