CN113866999A - Self-luminous imaging method and system - Google Patents
Self-luminous imaging method and system Download PDFInfo
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- CN113866999A CN113866999A CN202111194594.0A CN202111194594A CN113866999A CN 113866999 A CN113866999 A CN 113866999A CN 202111194594 A CN202111194594 A CN 202111194594A CN 113866999 A CN113866999 A CN 113866999A
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Abstract
The invention discloses a self-luminous imaging method and a system, wherein the method comprises a plurality of self-luminous particles and particle emitters, and further comprises the following steps: acquiring the position coordinates of a position to be imaged and the position coordinates of the particle emitter; generating light emitting time and emitting speed according to the position coordinates of the position to be imaged and the position coordinates of the particle emitter; acquiring a luminous color and a luminous brightness, wherein the luminous color, the luminous brightness and the luminous time form luminous information; respectively sending the light-emitting information to a plurality of self-luminous particles and sending the emission speed to the particle emitter; controlling the particle emitter to sequentially emit a plurality of self-luminous particles at preset time intervals according to the emission speed; and controlling each self-luminous particle to self-emit light according to the light-emitting information. The invention can realize the effect of seeing clear holographic images suspended in the air without wearing any additional equipment.
Description
Technical Field
The invention relates to the technical field of imaging, in particular to a self-luminous imaging method and system.
Background
The current implementation of holographic images is mainly by imaging on a planar medium for reflecting the image, even if the principle of laser interference is used, a planar medium is required. Or through binocular stereo video and a spatial location algorithm by means of AR glasses to present a 4D image in the human brain.
In order to make the viewer see the holographic image suspended in the air without wearing any additional equipment, the air projection method is generally adopted, the mirage principle is utilized, the image is projected on a single-layer water curtain formed by small water drops formed by liquefying water vapor, the holographic image can be formed due to unbalanced molecular vibration, but the effect of the holographic image is not ideal.
In order to solve the problem of poor imaging effect in space in the prior art, an imaging method is needed at present to realize the effect of seeing clear holographic images suspended in the air without wearing any additional equipment.
Disclosure of Invention
In order to solve the technical problem of poor imaging effect in space in the prior art, the invention provides a self-luminous imaging method and a self-luminous imaging system, and the specific technical scheme is as follows:
the invention provides a self-luminous imaging method, which comprises a plurality of self-luminous particles and particle emitters and comprises the following steps:
acquiring the position coordinates of a position to be imaged and the position coordinates of the particle emitter;
generating light emitting time and emitting speed according to the position coordinates of the position to be imaged and the position coordinates of the particle emitter;
acquiring a luminous color and a luminous brightness, wherein the luminous color, the luminous brightness and the luminous time form luminous information;
respectively sending the light-emitting information to a plurality of self-luminous particles and sending the emission speed to the particle emitter;
controlling the particle emitter to sequentially emit a plurality of self-luminous particles at preset time intervals according to the emission speed;
and controlling each self-luminous particle to self-emit light according to the light-emitting information.
The self-luminous imaging method provided by the invention has the advantages that the plurality of self-luminous particles are enabled to continuously emit light to be imaged at the position to be imaged by setting the light emitting time, the light emitting color and the light emitting brightness of the plurality of self-luminous particles and setting the emitting time of the particle emitter, so that the clear holographic image suspended in the air can be seen without wearing any additional equipment.
Furthermore, the present invention also provides a self-luminescence imaging method, wherein a plurality of particle emitters form a particle emitter array, and the method further comprises:
acquiring contour information and visual information of an image to be imaged;
converting the contour information into a plurality of position coordinates of the image to be imaged according to the imaging size proportion and the position to be imaged;
generating the light-emitting color and the light-emitting intensity corresponding to each position coordinate of the image to be imaged according to the visual information;
acquiring the position coordinates of the particle emitter corresponding to each position coordinate of the image to be imaged in the particle emitter array;
respectively generating the light emitting time of the self-luminous particles and the emitting speed of the particle emitters corresponding to each position coordinate of the image to be imaged according to the position coordinates of the image to be imaged and the corresponding position coordinates of the particle emitters, wherein the light emitting time, the light emitting color and the light emitting intensity corresponding to each position coordinate of the image to be imaged form one piece of light emitting information;
sending each piece of the light-emitting information to the corresponding self-luminous particle respectively, and sending each piece of the emission speed to the corresponding particle emitter respectively;
controlling the corresponding particle emitter to emit the corresponding self-luminous particles at the preset time interval according to each emission speed;
and controlling each self-luminous particle to self-emit light according to the corresponding light-emitting information.
The self-luminous imaging method provided by the invention determines the luminous time, the luminous color and the luminous brightness of a plurality of self-luminous particles and the emission time of a plurality of particle emitters according to the contour information and the visual information of an image to be imaged, constructs the contour information of the image to be imaged in space through the self-luminous particles which are emitted continuously and self-luminous in the air, simulates the image to be imaged, and realizes the effect of seeing clear two-dimensional and three-dimensional holographic images suspended in the air without wearing any additional equipment.
Further, the present invention also provides a self-luminous imaging method, after controlling each of the self-luminous particles to self-luminous according to the luminous information, further comprising:
wirelessly charging the self-luminous particles emitted by the particle emitter;
detecting the self-luminous particles after wireless charging;
when the self-luminous particles are detected to be not full of electric quantity, the self-luminous particles which are not full of electric quantity are wirelessly charged or removed again;
and when the self-luminous particles are detected to be in fault, rejecting the self-luminous particles in fault.
According to the self-luminous imaging method, after the self-luminous particles are imaged, the self-luminous particles are charged wirelessly and screened, so that the influence of the self-luminous particles with faults and the self-luminous particles with low electric quantity on the imaging effect is avoided.
Further, the present invention provides a self-luminous imaging method, wherein after acquiring the position coordinates of the position to be imaged, before generating the light emitting time and the light emitting speed according to the position coordinates of the position to be imaged and the position coordinates of the particle emitter, the method further comprises:
judging whether the position to be imaged is positioned outside an emission track of the particle emitter;
if so, adjusting the particle emitter according to the position coordinate of the position to be imaged, so that the position to be imaged is positioned on an emitting track of the particle emitter;
position coordinates of the particle emitter are acquired.
According to the self-luminous imaging method provided by the invention, when the position to be imaged is positioned outside the emission track of the particle emitter, the particle emitter is adjusted, so that self-luminous particles can be imaged at any position in space, and the flexibility of the imaging position is increased.
Further, the present invention provides a self-luminous imaging method, wherein after converting the contour information into a plurality of position coordinates of the image to be imaged according to the imaging size ratio and the position to be imaged, before generating the light emitting time corresponding to each position coordinate of the image to be imaged and the emitting speed corresponding to each light emitting time, the method further comprises:
judging whether a certain position coordinate corresponding to the outline information of the image to be imaged is positioned outside the emission track of each particle emitter in the particle emitter array;
if so, adjusting the particle emitter array according to the position coordinates corresponding to the outline information of the image to be imaged, so that the position coordinates corresponding to the outline information of the image to be imaged are respectively positioned on the emission tracks of the particle emitters corresponding to the particle emitter array.
According to the self-luminous imaging method, when a certain position coordinate corresponding to the outline information of the image to be imaged is located outside the emission tracks of all particle emitters in the particle emitter array, the particle emitter array is adjusted, so that the self-luminous particles can be used for two-dimensional and three-dimensional holographic images at any position in space, and the flexibility of the imaging position is improved.
Further, the present invention also provides a self-luminous imaging method:
the self-luminous particles comprise a power supply, a shell, a red light, a green light, a blue light and a PCB control device;
the PCB control device receives the light-emitting information through an NFC signal, converts the light-emitting information into control signals, and respectively controls the red light, the green light and the blue light to emit light to simulate various colored lights through the control signals.
The self-luminous imaging method provided by the invention discloses a structure of self-luminous particles, which can respectively control the red lamp, the green lamp and the blue lamp to emit light to simulate various colored lights according to light emitting information, so that the light emitting brightness and the light emitting color of the self-luminous particles are adjusted, and the spatial imaging effect is enhanced.
Additionally, a self-luminous imaging system, comprising:
the controller is used for acquiring the position coordinate of a position to be imaged and the position coordinate of the particle emitter, acquiring a luminous color and a luminous brightness after generating a luminous time and an emission speed according to the position coordinate of the position to be imaged and the position coordinate of the particle emitter, and sending the luminous information and the emission speed, wherein the luminous color, the luminous brightness and the luminous time form luminous information;
the plurality of self-luminous particles are in communication connection with the controller, and are respectively used for receiving the luminous information and self-luminous according to the luminous information;
the particle emitter is connected with the controller and used for receiving the emission speed and sequentially emitting the self-luminous particles according to the emission speed at preset time intervals.
Further, the present invention also provides a self-luminous imaging system:
the controller is further configured to obtain contour information and visual information of an image to be imaged, convert the contour information into a plurality of position coordinates of the image to be imaged according to an imaging size ratio and a position to be imaged, generate the light emission color and the light emission intensity corresponding to each position coordinate of the image to be imaged according to the visual information, obtain position coordinates of the particle emitter corresponding to each position coordinate of the image to be imaged in the particle emitter array, and generate the light emission time of the self-luminous particle and the emission speed of the particle emitter corresponding to each position coordinate of the image to be imaged according to the plurality of position coordinates of the image to be imaged and the corresponding position coordinates of the particle emitter, respectively, the light emission time corresponding to each position coordinate of the image to be imaged, The luminous color and the luminous intensity form one piece of luminous information;
a plurality of the self-luminous particles, wherein the plurality of the self-luminous particles respectively receive the corresponding luminous information, and each self-luminous particle self-emits light according to the corresponding luminous information;
and the particle emitters form a particle emitter array, and the corresponding particle emitters in the particle emitter array sequentially emit the corresponding self-luminous particles according to the emission speeds.
Further, the present invention also provides a self-luminous imaging system, further comprising:
the wireless charging assembly is used for wirelessly charging the self-luminous particles transmitted by the particle transmitter;
the detection assembly is connected with the wireless charging assembly and used for detecting the self-luminous particles after wireless charging;
when the self-luminous particles are detected to be not full of electric quantity, the detection assembly sends the self-luminous particles which are not full of electric quantity to the wireless charging assembly, or the self-luminous particles which are not full of electric quantity are rejected;
when the self-luminous particles are detected to be in failure, the detection component rejects the self-luminous particles in failure.
Further, the present invention also provides a self-luminous imaging system, the self-luminous particles comprising:
a power source;
the red lamp is connected with the power supply;
a green light connected to the power supply;
a blue light connected to the power supply;
the PCB control device is connected with the power supply, the red light, the green light and the blue light, and is used for receiving the light-emitting information through an NFC signal or a contact mode, converting the light-emitting information into a control signal, controlling the red light, the green light and the blue light to emit light through the control signal, and simulating light of various colors according to the light of three colors of the red light, the green light and the blue light;
the shell comprises a floodlight cover made of light-transmitting materials and a fixed shell made of light-tight materials, wherein a first opening part of the floodlight cover is connected with a second opening part of the fixed shell to form the shell for sealing an inner space;
the red light, the green light and the blue light are connected to one end of the power supply, the PCB control device is connected to the other end of the power supply, the red light, the green light and the blue light are located on one side of the floodlight cover in the closed inner space, and the PCB control device is located on one side of the fixed shell in the closed inner space.
The invention provides a self-luminous imaging method and a self-luminous imaging system, which at least comprise the following technical effects:
(1) the effect that clear holographic images suspended in the air can be seen without wearing any additional equipment is achieved by continuously emitting light to form images at the positions to be imaged by the plurality of self-luminous particles;
(2) determining the light emitting time, the light emitting color and the light emitting brightness of a plurality of self-luminous particles and the emitting time of a plurality of particle emitters according to the contour information and the visual information of the image to be imaged, constructing the contour information of the image to be imaged in space through the self-luminous particles which are emitted continuously and self-luminous in the air, simulating the image to be imaged, and realizing the effect of seeing the clear two-dimensional and three-dimensional holographic images suspended in the air without wearing any additional equipment;
(3) after the self-luminous particles are imaged, the self-luminous particles are wirelessly charged and screened, so that the influence of the self-luminous particles with faults and the self-luminous particles with low electric quantity on the imaging effect is avoided;
(4) when the position to be imaged is positioned outside the emission track of the particle emitter, the particle emitter is adjusted, so that the self-luminous particles can be imaged at any position in space, and the flexibility of the imaging position is improved;
(5) the structure of the self-luminous particles can respectively control the red lamp, the green lamp and the blue lamp to emit light to simulate various colored light according to light emitting information, so that the light emitting brightness and the light emitting color of the self-luminous particles are adjusted, and the effect of space imaging is enhanced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a flow chart of a self-luminescence imaging method according to the present invention;
FIG. 2 is another flow chart of a self-luminescence imaging method according to the present invention;
FIG. 3 is a flowchart illustrating the detection of charging of self-luminous particles in a self-luminous imaging method according to the present invention;
FIG. 4 is a schematic diagram of a self-emissive imaging system of the present invention;
FIG. 5 is another schematic view of a self-emissive imaging system of the present invention;
FIG. 6 is a schematic diagram of self-emissive particles in a self-emissive imaging system according to the present invention;
FIG. 7 is an exemplary diagram of a particle emitter in a self-emissive imaging system of the present invention;
FIG. 8 is an exemplary diagram of an array of particle emitters in a self-emissive imaging system in accordance with the present invention;
FIG. 9 is another exemplary diagram of an array of particle emitters in a self-emissive imaging system in accordance with the invention.
Reference numbers in the figures: a controller-10, self-luminous particles-20, a particle emitter-30, a wireless charging component-40, a detection component-50, a power supply 21, a red light 22, a green light 23, a blue light 24, a PCB control device 25, a shell 26, a floodlight cover 26.1 and a fixed shell 26.2.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
For the sake of simplicity, the drawings only schematically show the parts relevant to the present invention, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically depicted, or only one of them is labeled. In this document, "one" means not only "only one" but also a case of "more than one".
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.
Example 1
One embodiment of the present invention, as shown in fig. 1, provides a self-luminous imaging method including a plurality of self-luminous particles and particle emitters, comprising the steps of:
s110 acquires position coordinates of a position to be imaged and position coordinates of the particle emitter.
Optionally, if the position to be imaged is located outside the emission track of the particle emitter, the particle emitter is adjusted according to the position coordinate of the position to be imaged, so that the position to be imaged is located on the emission track of the particle emitter, and the position coordinate of the particle emitter is obtained.
S210, generating light emitting time and emitting speed according to the position coordinates of the position to be imaged and the position coordinates of the particle emitter.
Specifically, the distance between the position to be imaged and the emission end of the particle emitter is obtained according to the position coordinates of the position to be imaged and the position coordinates of the particle emitter, and the light emission time and the emission speed are set so that the product of the light emission time and the emission speed is equal to the position coordinates of the position to be imaged and the position coordinates of the particle emitter, wherein the light emission time refers to the time required from the start of the emission time of the self-luminous particles by the particle emitter to the light emission.
S310, obtaining the light-emitting color and the light-emitting brightness, wherein the light-emitting color, the light-emitting brightness and the light-emitting time form light-emitting information.
S410 sends the light emitting information to the plurality of self-luminous particles, respectively, and sends the emission speed to the particle emitter.
Specifically, certain light-emitting information is sent to the plurality of self-light-emitting particles respectively, so that the plurality of self-light-emitting particles emit light according to the light-emitting information.
S511 controls the particle emitter to sequentially emit a plurality of self-luminous particles at preset time intervals according to the emission speed.
Specifically, the preset time interval may be set to 0.04s, 0.02s, or 0.01s, etc., and the emission of 25 particles per second can form a stable imaging effect.
S512, controlling each self-luminous particle to self-luminous according to the luminous information.
Specifically, each of the self-luminous particles emits light at a position to be imaged, and as a plurality of the self-luminous particles continue to be emitted by the particle emitter, the plurality of the self-luminous particles emit light at the position to be imaged and are imaged.
According to the self-luminous imaging method provided by the embodiment, the plurality of self-luminous particles are enabled to continuously emit light and image at the position to be imaged by setting the light emitting time, the light emitting color and the light emitting brightness of the plurality of self-luminous particles and the emitting time of the particle emitter, so that the effect of seeing clear holographic images suspended in the air without wearing any additional equipment is realized, and meanwhile, when the position to be imaged is located outside the emitting track of the particle emitter, the particle emitter is adjusted, so that the self-luminous particles can image at any position in space, and the flexibility of the imaging position is improved.
Example 2
In another embodiment of the present invention, as shown in fig. 2, the present invention further provides a self-luminescence imaging method, including a plurality of particle emitters forming a particle emitter array, including the steps of:
s121, acquiring contour information and visual information of an image to be imaged.
Specifically, the visual information refers to color information and brightness information of the outer contour of the image to be imaged.
And S122, converting the contour information into a plurality of position coordinates of the image to be imaged according to the imaging size proportion and the position to be imaged.
Specifically, each imaging point in the contour information of the image to be imaged is collected, and each position coordinate of the image to be imaged is converted according to each imaging point, the imaging size proportion and the position to be imaged, and each imaging point corresponds to one position coordinate.
S221, generating the light-emitting color and the light-emitting intensity corresponding to each position coordinate of the image to be imaged according to the visual information.
S222, acquiring the position coordinates of the particle emitter corresponding to each position coordinate of the image to be imaged in the particle emitter array.
Specifically, each position coordinate of the image to be imaged corresponds to a particle emitter in the array of particle emitters.
Optionally, if a certain position coordinate corresponding to the contour information of the image to be imaged is located outside the emission track of each particle emitter in the particle emitter array, the particle emitter array is adjusted according to a plurality of position coordinates corresponding to the contour information of the image to be imaged, so that the plurality of position coordinates corresponding to the contour information of the image to be imaged are respectively located on the emission tracks of the particle emitters corresponding to the particle emitter array.
S320, respectively generating the light emitting time of the self-luminous particles and the emitting speed of the particle emitters corresponding to the position coordinates of the image to be imaged according to the position coordinates of the image to be imaged and the position coordinates of the corresponding particle emitters, wherein the light emitting time, the light emitting color and the light emitting intensity corresponding to each position coordinate of the image to be imaged form light emitting information.
Specifically, the distance between each position coordinate of the image to be imaged and the corresponding position coordinate of the particle emitter is obtained according to each position coordinate of the image to be imaged and the corresponding position coordinate of the particle emitter, the light emitting time and the emitting speed corresponding to the distance are obtained according to the distance, and the product of the light emitting time and the emitting speed is equal to the distance.
S420 transmits each of the light emitting information to the corresponding self-luminous particle, and transmits each of the emission speeds to the corresponding particle emitter, respectively.
Specifically, each self-luminous particle corresponds to one of the light emission information and the corresponding particle emitter, and the emission speed at which the self-luminous particle is emitted by the particle emitter.
S521 controls the corresponding particle emitter to emit the corresponding self-luminous particles at preset time intervals according to the respective emission speeds.
Specifically, before the particle emitters emit the particles, the relative position of each particle to the corresponding particle emitter must be uniform, for example, each particle is located in the emission preparation area of the emission end of the corresponding particle emitter before emission, the time for each particle emitter to emit the corresponding particle in the particle emitter group must be uniform, and each particle emitter in the particle emitter group emits the corresponding particle synchronously.
The preset time interval may be set to 0.04s, 0.02s, 0.01s, etc., and the emission of 25 particles per second can provide a stable imaging effect.
S522 controls each self-luminous particle to self-emit light according to corresponding light emission information.
Specifically, every preset time interval, each self-luminous particle emits light at a corresponding position to be imaged, and a plurality of self-luminous particles emit light to form a two-dimensional or three-dimensional image according to corresponding colors and brightness. With the continuous emission of the self-luminous particles, several self-luminous particles form stable images in space.
The self-luminous imaging method provided by the embodiment determines the light emitting time, the light emitting color and the light emitting brightness of a plurality of self-luminous particles and the emitting time of a plurality of particle emitters according to the contour information and the visual information of an image to be imaged, constructs the contour information of the image to be imaged in the space through the self-luminous particles which are continuously emitted and self-luminous in the air, simulates the image to be imaged, and realizes the effect of seeing clear two-dimensional and three-dimensional holographic images suspended in the air without wearing any additional equipment.
Example 3
Based on embodiment 1, as shown in fig. 3, after controlling each self-luminous particle to self-emit light according to the light emission information at step S512, the method further includes:
s600, the self-luminous particles emitted by the particle emitter are charged wirelessly.
Specifically, a wireless charging region constituted by a wireless charging assembly is provided, and the self-luminous particles are wirelessly charged when located in the wireless charging region.
S700 detects the self-luminous particles after the wireless charging.
Specifically, when the self-luminous particles are detected to be not full of electric quantity, the self-luminous particles which are not full of electric quantity are wirelessly charged or rejected again, and when the self-luminous particles are detected to be failed, the failed self-luminous particles are rejected.
Further, when the same self-luminous particle is detected to be in an electric quantity unfilled state for 5 times in succession, the self-luminous particle is rejected.
According to the self-luminous imaging method, after the self-luminous particles are imaged, the self-luminous particles are wirelessly charged and screened, so that the imaging effect is prevented from being influenced by the failed self-luminous particles and the self-luminous particles with low electric quantity.
Example 4
In another embodiment of the present invention, as shown in FIGS. 4 and 7, the present invention provides a self-luminous imaging system comprising a controller 10, a plurality of self-luminous particles 20, and a particle emitter 30.
The controller 10 is configured to acquire the position coordinate of the to-be-imaged position and the position coordinate of the particle emitter 30, generate light emitting time and an emitting speed according to the position coordinate of the to-be-imaged position and the position coordinate of the particle emitter 30, acquire light emitting color and light emitting luminance, form light emitting information by the light emitting color, the light emitting luminance, and the light emitting time, and send the light emitting information and the emitting speed.
The plurality of self-luminous particles 20 are in communication with the controller 10, and each self-luminous particle 20 is configured to receive light emission information and emit light according to the light emission information.
The particle emitter 30 is connected to the controller 10, and is configured to receive the emission speed and sequentially emit the self-luminous particles 20 according to the emission speed at predetermined time intervals.
Specifically, fig. 7 is a schematic structural view of the particle emitter 30.
Optionally, if the position to be imaged is located outside the emission track of the particle emitter, the particle emitter is adjusted according to the position coordinate of the position to be imaged, so that the position to be imaged is located on the emission track of the particle emitter, and the position coordinate of the particle emitter is obtained.
Specifically, the distance between the position to be imaged and the emission end of the particle emitter is obtained according to the position coordinates of the position to be imaged and the position coordinates of the particle emitter, and the light emission time and the emission speed are set so that the product of the light emission time and the emission speed is equal to the position coordinates of the position to be imaged and the position coordinates of the particle emitter, wherein the light emission time refers to the time required from the start of the emission time of the self-luminous particles by the particle emitter to the light emission.
The preset time interval may be set to 0.04s, 0.02s, 0.01s, etc., and the emission of 25 particles per second can provide a stable imaging effect.
Each self-luminous particle emits light at the position to be imaged, and the plurality of self-luminous particles emit light at the position to be imaged as the plurality of self-luminous particles are continuously emitted by the particle emitter.
The self-luminous imaging system provided by the embodiment enables the plurality of self-luminous particles to continuously emit light to be imaged at the position to be imaged by setting the light emitting time, the light emitting color and the light emitting brightness of the plurality of self-luminous particles and the emitting time of the particle emitter, realizes the effect of seeing clear holographic images suspended in the air without wearing any additional equipment, and simultaneously adjusts the particle emitter when the position to be imaged is positioned outside the emitting track of the particle emitter, so that the self-luminous particles can be imaged at any position in space, and the flexibility of the imaging position is improved.
Example 5
Another embodiment of the present invention, as shown in fig. 4, 8 and 9, further provides a self-luminous imaging system, wherein:
the controller 10 is further configured to obtain contour information and visual information of an image to be imaged, convert the contour information into a plurality of position coordinates of the image to be imaged according to an imaging size ratio and a position to be imaged, generate a light emitting color and a light emitting intensity corresponding to each position coordinate of the image to be imaged according to the visual information, obtain a position coordinate of the particle emitter 30 corresponding to each position coordinate of the image to be imaged in the particle emitter array, generate a light emitting time of the self-light emitting particle 20 and a light emitting speed of the particle emitter 30 corresponding to each position coordinate of the image to be imaged according to the plurality of position coordinates of the image to be imaged and the corresponding position coordinate of the particle emitter 30, and form a light emitting information by the light emitting time, the light emitting color and the light emitting intensity corresponding to each position coordinate of the image to be imaged.
A plurality of self-luminous particles 20, the plurality of self-luminous particles 20 receiving corresponding light emission information, respectively, each self-luminous particle 20 self-luminous according to the corresponding light emission information.
The plurality of particle emitters 30 form a particle emitter array, and the corresponding particle emitters 30 in the particle emitter array sequentially emit the corresponding self-luminous particles 20 according to each emission speed.
Specifically, fig. 8 and 9 are schematic structural diagrams of a particle emitter array composed of a plurality of particle emitters 30.
Optionally, if a certain position coordinate corresponding to the contour information of the image to be imaged is located outside the emission track of each particle emitter in the particle emitter array, the particle emitter array is adjusted according to a plurality of position coordinates corresponding to the contour information of the image to be imaged, so that the plurality of position coordinates corresponding to the contour information of the image to be imaged are respectively located on the emission tracks of the particle emitters corresponding to the particle emitter array.
Specifically, each imaging point in the contour information of the image to be imaged is collected, and each position coordinate of the image to be imaged is converted according to each imaging point, the imaging size proportion and the position to be imaged, and each imaging point corresponds to one position coordinate. Each position coordinate of the image to be imaged corresponds to a particle emitter in the array of particle emitters.
And obtaining the distance between each position coordinate of the image to be imaged and the corresponding position coordinate of the particle emitter according to each position coordinate of the image to be imaged and the corresponding position coordinate of the particle emitter, and obtaining the light emitting time and the emitting speed corresponding to the distance according to the distance so that the product of the light emitting time and the emitting speed is equal to the distance.
Before the particle emitters emit the particles, the relative positions of each particle and the corresponding particle emitter must be uniform, for example, each particle is located in the emission preparation area of the emission end of the corresponding particle emitter before emission, the time for each particle emitter to emit the corresponding particle in the particle emitter group must be uniform, and each particle emitter in the particle emitter group emits the corresponding particle synchronously.
Every other preset time interval, each self-luminous particle emits light at the corresponding position to be imaged, and the light emitted by the plurality of self-luminous particles forms a two-dimensional or three-dimensional image according to the corresponding color and brightness. With the continuous emission of the self-luminous particles, several self-luminous particles form stable images in space. The preset time interval may be set to 0.04s, 0.02s, 0.01s, etc., and the emission of 25 particles per second can provide a stable imaging effect.
The self-luminous imaging system provided by the embodiment determines the light emitting time, the light emitting color and the light emitting brightness of a plurality of self-luminous particles and the emitting time of a plurality of particle emitters according to the contour information and the visual information of an image to be imaged, constructs the contour information of the image to be imaged in space through the self-luminous particles which are continuously emitted and self-luminous in the air, simulates the image to be imaged, and realizes the effect of seeing clear two-dimensional and three-dimensional holographic images suspended in the air without wearing any additional equipment.
Example 6
Based on any one of embodiments 4 to 5, as shown in fig. 5, 8 and 9, the invention further provides a self-luminous imaging system, which further includes a wireless charging assembly 40 and a detection assembly 50.
Wherein the wireless charging component 40 is used for wirelessly charging the self-luminous particles 20 emitted by the particle emitter 30.
Specifically, a wireless charging region constituted by the wireless charging assembly 40 is provided, and the self-luminous particles are wirelessly charged when they are located in the wireless charging region.
The detection component 50 is connected to the wireless charging component 40, and is configured to detect the self-luminous particles after wireless charging.
Specifically, when it is detected that the self-luminous particles 20 are not fully charged, the detection unit 40 sends the self-luminous particles 20 not fully charged to the wireless charging unit 40, or rejects the self-luminous particles 20 not fully charged, and when it is detected that the self-luminous particles 20 are failed, the detection unit 40 rejects the self-luminous particles 20 that are failed.
The self-luminous imaging system provided by the embodiment wirelessly charges and screens the self-luminous particles after the self-luminous particles are imaged, so that the imaging effect is prevented from being influenced by the self-luminous particles with faults and the self-luminous particles with insufficient electric quantity.
Example 7
Based on any one of embodiments 4-6, as shown in fig. 6, the self-luminous particles 20 include a power supply 21, a red light 22, a green light 23, a blue light 24, a PCB control device 25, a housing 26, a floodlight cover 26.1 and a fixed casing 26.2.
Wherein the red lamp 22, the green lamp 23 and the blue lamp 24 are all connected with the power supply 21.
The PCB control device 25 is connected to the power supply 21, the red light 22, the green light 23, and the blue light 24, respectively, and is configured to receive the light emitting information through an NFC signal or a contact method, convert the light emitting information into a control signal, control the red, yellow, and blue lights to emit light through the control signal, and simulate light of various colors according to the light of the three colors of the red light 22, the green light 23, and the blue light 24.
Specifically, the red light 22, the green light 23, and the blue light 24 are all color lights whose power brightness is adjustable, or a plurality of red light 22, a plurality of green light 23, and a plurality of blue light 24 are included in each self-luminous particle 20, and the brightness of the respective color lights is adjusted by adjusting the number of operations of the three color lights, respectively.
Specifically, the receiving of the light emission information by the contact means that a contact point is provided on each self-luminous particle 20, a contact transmitter is provided on the controller 10, and when the contact point of each self-luminous particle 20 is in contact with the contact transmitter of the controller 10, the controller 10 transmits the light emission information to the corresponding self-luminous particle 20 through the contact transmitter and the contact point, respectively.
The casing 26 comprises a floodlight cover 26.1 made of light-transmitting material and a fixed shell 26.2 made of light-proof material, wherein a first opening part of the floodlight cover 26.1 is connected with a second opening part of the fixed shell 26.2 to form the casing 26 for enclosing an inner space.
The red lamp 22, the green lamp 23 and the blue lamp 24 are connected to one end of the power supply 21, the PCB control device 25 is connected to the other end of the power supply 21, the red lamp 22, the green lamp 23 and the blue lamp 24 are located on one side of the floodlight cover 26.1 in the closed inner space, and the PCB control device 25 is located on one side of the fixed shell 26.2 in the closed inner space.
The embodiment discloses a structure of self-luminous particles, which can respectively control the red light, the green light and the blue light to emit light to simulate various colored lights according to light emitting information, so as to realize the adjustment of the light emitting brightness and the light emitting color of the self-luminous particles and enhance the effect of spatial imaging.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or recited in detail in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed self-luminescence imaging method and system can be implemented in other ways. For example, the above-described embodiments of a self-luminous imaging method and system are merely illustrative, and for example, the division of the modules or units is only a logical division, and other divisions may be realized in practice, for example, a plurality of units or modules may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the communication links shown or discussed may be through interfaces, devices or units, or integrated circuits, and may be electrical, mechanical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A self-luminous imaging method comprising a plurality of self-luminous particles and particle emitters, comprising the steps of:
acquiring the position coordinates of a position to be imaged and the position coordinates of the particle emitter;
generating light emitting time and emitting speed according to the position coordinates of the position to be imaged and the position coordinates of the particle emitter;
acquiring a luminous color and a luminous brightness, wherein the luminous color, the luminous brightness and the luminous time form luminous information;
respectively sending the light-emitting information to a plurality of self-luminous particles and sending the emission speed to the particle emitter;
controlling the particle emitter to sequentially emit a plurality of self-luminous particles at preset time intervals according to the emission speed;
and controlling each self-luminous particle to self-emit light according to the light-emitting information.
2. A self-luminous imaging method as claimed in claim 1, wherein the plurality of particle emitters form an array of particle emitters, further comprising:
acquiring contour information and visual information of an image to be imaged;
converting the contour information into a plurality of position coordinates of the image to be imaged according to the imaging size proportion and the position to be imaged;
generating the light-emitting color and the light-emitting intensity corresponding to each position coordinate of the image to be imaged according to the visual information;
acquiring the position coordinates of the particle emitter corresponding to each position coordinate of the image to be imaged in the particle emitter array;
respectively generating the light emitting time of the self-luminous particles and the emitting speed of the particle emitters corresponding to each position coordinate of the image to be imaged according to the position coordinates of the image to be imaged and the corresponding position coordinates of the particle emitters, wherein the light emitting time, the light emitting color and the light emitting intensity corresponding to each position coordinate of the image to be imaged form one piece of light emitting information;
sending each piece of the light-emitting information to the corresponding self-luminous particle respectively, and sending each piece of the emission speed to the corresponding particle emitter respectively;
controlling the corresponding particle emitter to emit the corresponding self-luminous particles at the preset time interval according to each emission speed;
and controlling each self-luminous particle to self-emit light according to the corresponding light-emitting information.
3. A self-luminous imaging method as claimed in claim 1, further comprising, after controlling each of the self-luminous particles to self-emit light according to the light emission information:
wirelessly charging the self-luminous particles emitted by the particle emitter;
detecting the self-luminous particles after wireless charging;
when the self-luminous particles are detected to be not full of electric quantity, the self-luminous particles which are not full of electric quantity are wirelessly charged or removed again;
and when the self-luminous particles are detected to be in fault, rejecting the self-luminous particles in fault.
4. A self-luminous imaging method according to claim 1, wherein after the acquiring of the position coordinates of the position to be imaged, before the generating of the light emission time and the emission speed based on the position coordinates of the position to be imaged and the position coordinates of the particle emitter, further comprises:
judging whether the position to be imaged is positioned outside an emission track of the particle emitter;
if so, adjusting the particle emitter according to the position coordinate of the position to be imaged, so that the position to be imaged is positioned on an emitting track of the particle emitter;
position coordinates of the particle emitter are acquired.
5. A self-luminous imaging method as claimed in claim 2, wherein after the converting the contour information into a plurality of position coordinates of the image to be imaged according to the imaging size ratio and the position to be imaged, before the generating the light emitting time corresponding to each position coordinate of the image to be imaged and the emitting speed corresponding to each light emitting time, respectively, further comprises:
judging whether a certain position coordinate corresponding to the outline information of the image to be imaged is positioned outside the emission track of each particle emitter in the particle emitter array;
if so, adjusting the particle emitter array according to the position coordinates corresponding to the outline information of the image to be imaged, so that the position coordinates corresponding to the outline information of the image to be imaged are respectively positioned on the emission tracks of the particle emitters corresponding to the particle emitter array.
6. A self-luminous imaging method according to any one of claims 1 to 5, characterized in that:
the self-luminous particles comprise a power supply, a shell, a red light, a green light, a blue light and a PCB control device;
the PCB control device receives the light-emitting information through an NFC signal or a contact mode, converts the light-emitting information into control signals, and respectively controls the red light, the green light and the blue light to emit light to simulate various colored lights through the control signals.
7. A self-luminous imaging system, comprising:
the controller is used for acquiring the position coordinate of a position to be imaged and the position coordinate of the particle emitter, acquiring a luminous color and a luminous brightness after generating a luminous time and an emission speed according to the position coordinate of the position to be imaged and the position coordinate of the particle emitter, and sending the luminous information and the emission speed, wherein the luminous color, the luminous brightness and the luminous time form luminous information;
the plurality of self-luminous particles are in communication connection with the controller, and are respectively used for receiving the luminous information and self-luminous according to the luminous information;
the particle emitter is connected with the controller and used for receiving the emission speed and sequentially emitting the self-luminous particles according to the emission speed at preset time intervals.
8. The self-luminous imaging system according to claim 7, wherein:
the controller is further configured to obtain contour information and visual information of an image to be imaged, convert the contour information into a plurality of position coordinates of the image to be imaged according to an imaging size ratio and a position to be imaged, generate the light emission color and the light emission intensity corresponding to each position coordinate of the image to be imaged according to the visual information, obtain position coordinates of the particle emitter corresponding to each position coordinate of the image to be imaged in the particle emitter array, and generate the light emission time of the self-luminous particle and the emission speed of the particle emitter corresponding to each position coordinate of the image to be imaged according to the plurality of position coordinates of the image to be imaged and the corresponding position coordinates of the particle emitter, respectively, the light emission time corresponding to each position coordinate of the image to be imaged, The luminous color and the luminous intensity form one piece of luminous information;
a plurality of the self-luminous particles, wherein the plurality of the self-luminous particles respectively receive the corresponding luminous information, and each self-luminous particle self-emits light according to the corresponding luminous information;
and the particle emitters form a particle emitter array, and the corresponding particle emitters in the particle emitter array sequentially emit the corresponding self-luminous particles according to the emission speeds.
9. A self-luminous imaging system according to any one of claims 7 to 8, further comprising:
the wireless charging assembly is used for wirelessly charging the self-luminous particles transmitted by the particle transmitter;
the detection assembly is connected with the wireless charging assembly and used for detecting the self-luminous particles after wireless charging;
when the self-luminous particles are detected to be not full of electric quantity, the detection assembly sends the self-luminous particles which are not full of electric quantity to the wireless charging assembly, or the self-luminous particles which are not full of electric quantity are rejected;
when the self-luminous particles are detected to be in failure, the detection component rejects the self-luminous particles in failure.
10. A self-luminous imaging system according to any one of claims 7 to 8, wherein the self-luminous particles comprise:
a power source;
the red lamp is connected with the power supply;
a green light connected to the power supply;
a blue light connected to the power supply;
the PCB control device is connected with the power supply, the red light, the green light and the blue light, and is used for receiving the light-emitting information through an NFC signal or a contact mode, converting the light-emitting information into a control signal, controlling the red light, the green light and the blue light to emit light through the control signal, and simulating light of various colors according to the light of three colors of the red light, the green light and the blue light;
the shell comprises a floodlight cover made of light-transmitting materials and a fixed shell made of light-tight materials, wherein a first opening part of the floodlight cover is connected with a second opening part of the fixed shell to form the shell for sealing an inner space;
the red light, the green light and the blue light are connected to one end of the power supply, the PCB control device is connected to the other end of the power supply, the red light, the green light and the blue light are located on one side of the floodlight cover in the closed inner space, and the PCB control device is located on one side of the fixed shell in the closed inner space.
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