CN112566335A - Unmanned aerial vehicle formation streamer light effect implementation method and system and unmanned aerial vehicle formation - Google Patents
Unmanned aerial vehicle formation streamer light effect implementation method and system and unmanned aerial vehicle formation Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000000694 effects Effects 0.000 claims abstract description 21
- 239000003086 colorant Substances 0.000 claims abstract description 10
- 238000005259 measurement Methods 0.000 claims abstract description 8
- 238000004590 computer program Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 2
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
- G05D1/104—Simultaneous control of position or course in three dimensions specially adapted for aircraft involving a plurality of aircrafts, e.g. formation flying
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention belongs to the technical field of streamer light effect realization, and discloses a method and a system for realizing streamer light effect of unmanned aerial vehicle formation and unmanned aerial vehicle formation, wherein the formation and the path of the unmanned aerial vehicle formation are input into the system; analyzing the formation position of the unmanned aerial vehicle formation, calculating the size and physical boundary parameters, and obtaining and recording the boundary in the whole path; setting parameters of color, angle, speed and width of streamer; according to the parameter measurement result and the selected light effect parameters, automatically adapting an algorithm to calculate the light effect colors of all unmanned aerial vehicles in the formation; and storing the calculated result for display and performance. The method utilizes specific algorithm and parameters to realize the operation and generation of the streamer light effect of the formation of the unmanned aerial vehicles according to the spatial position, the formation size and the motion characteristics of the formation of the unmanned aerial vehicles; the unmanned aerial vehicle has the characteristics of easiness in realization, one-key generation, good visual effect and the like, the efficiency of light design and manufacture in unmanned aerial vehicle performance and the visual artistic effect of the performance site are effectively improved, and manual intervention is not needed.
Description
Technical Field
The invention belongs to the technical field of streamer light effect realization, and particularly relates to a method and a system for realizing streamer light effects of unmanned aerial vehicle formation and unmanned aerial vehicle formation.
Background
At present, the light effect in the light performance of the existing unmanned aerial vehicle formation is realized in a complex manner, and according to actual demands, the streamer light effect is one of the most widely applied effects, so that the automatic method for realizing the light effect of the unmanned aerial vehicle formation is very important.
Through the above analysis, the problems and defects of the prior art are as follows: the realization of the effect of the streamer lamp in the existing unmanned aerial vehicle formation light performance is complex, the artificial drawing is performed by depending on technical personnel through modeling software, the efficiency is low, the multiplexing rate is low, and an automatic method is lacked.
The difficulty in solving the above problems and defects is: and a specific algorithm needs to be realized to adapt to the streamer lamp effect of various formations, and the algorithm difficulty is high.
The significance of solving the problems and the defects is as follows: can realize the automatic generation of unmanned aerial vehicle formation streamer lamp effect, it is efficient, visual effect is good.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a method and a system for realizing the streamer light effect of unmanned aerial vehicle formation and unmanned aerial vehicle formation.
The invention is realized in this way, a method for realizing the streamer light effect of unmanned aerial vehicle formation, the method for realizing the streamer light effect of unmanned aerial vehicle formation comprises the following steps:
the method comprises the following steps of firstly, carrying out detailed analysis on the formation and the path of the unmanned aerial vehicle formation input by the system, wherein the formation and the path comprise the number i of the unmanned aerial vehicles, the spatial positions x, y and z of each unmanned aerial vehicle in a three-dimensional coordinate system and the number t of flight time frames.
Step two, analyzing the formation position of the unmanned aerial vehicle formation, calculating the size and physical boundary parameters, and obtaining and recording the boundary X in the whole pathmax,Xmin,Ymax,Ymin,Zmax,Zmin。
Step three, setting a color queue C of streamer1(R1,G1,B1),C2(R2,G2,B2)…Cn(Rn,Gn,Bn) Angle r, velocity v, width parameter l.
And step four, automatically adapting an algorithm according to the parameter measurement result in the step two and the light effect parameters selected in the step three, and calculating the light effect colors of all the unmanned aerial vehicles in the formation.
And step five, storing the calculated result for display and performance.
Further, in the second step, the formation position of the unmanned aerial vehicle formation is analyzed, the size and the physical boundary parameters are calculated, and the boundary X in the whole path is obtained and recordedmax,Xmin,Ymax,Ymin,Zmax,ZminThe method of (1), comprising:
the method has the advantages that the specific size and the boundary position of each frame of performance picture in the space can be calculated in real time so as to dynamically match the generation and display positions of the lighting effect and achieve good visual effect.
Further, in step two, the method for calculating the size of the unmanned aerial vehicle formation path includes:
further, in step four, the method for calculating the light effect color of each unmanned aerial vehicle in the formation comprises:
input color C1,C2The moving direction r, width l and speed v of the streamer are input. Calculating each unmanned aerial vehicle in the unmanned aerial vehicle formation in proper order on direction r, apart from the position on boundary, the streamer position of distance and this direction in with streamer both sides edge apart from proportion k:
then the color C of this drone is:
C＝k*C1+(1-k)*C2；
after the light effect colors of all unmanned aerial vehicles in the formation are calculated in sequence, the streamer light effect of the formation of the unmanned aerial vehicles is realized.
It is a further object of the invention to provide a computer device comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to perform the steps of:
inputting the formation and the path of the formation of the unmanned aerial vehicles into the system, wherein the formation and the path comprise the number i of the unmanned aerial vehicles, the spatial position x, y and z of each unmanned aerial vehicle in a three-dimensional coordinate system and the time frame number t of flight;
analyzing the formation position of the unmanned aerial vehicle formation, calculating the size and physical boundary parameters, and obtaining and recording the boundary X in the whole pathmax,Xmin,Ymax,Ymin,Zmax,Zmin；
Setting parameters of color, angle, speed and width of streamer;
according to the parameter measurement result and the selected light effect parameters, automatically adapting an algorithm to calculate the light effect colors of all unmanned aerial vehicles in the formation;
and storing the calculated result for display and performance.
It is another object of the present invention to provide a computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of:
inputting the formation and the path of the formation of the unmanned aerial vehicles into the system, wherein the formation and the path comprise the number i of the unmanned aerial vehicles, the spatial position x, y and z of each unmanned aerial vehicle in a three-dimensional coordinate system and the time frame number t of flight;
analyzing the formation position of the unmanned aerial vehicle formation, calculating the size and physical boundary parameters, and obtaining and recording the boundary X in the whole pathmax,Xmin,Ymax,Ymin,Zmax,Zmin；
Setting parameters of color, angle, speed and width of streamer;
according to the parameter measurement result and the selected light effect parameters, automatically adapting an algorithm to calculate the light effect colors of all unmanned aerial vehicles in the formation;
and storing the calculated result for display and performance.
The invention also aims to provide the unmanned aerial vehicle for implementing the unmanned aerial vehicle formation streamer light effect implementation method.
By combining all the technical schemes, the invention has the advantages and positive effects that: the method for realizing the streamer light effect of the formation of the unmanned aerial vehicles realizes the operation and the generation of the streamer light effect of the formation of the unmanned aerial vehicles by utilizing a specific algorithm and parameters according to the spatial position, the formation size and the motion characteristics of the formation of the unmanned aerial vehicles.
The method is suitable for editing and calculating the light effect of the unmanned aerial vehicle formation after the editing and confirmation of the unmanned aerial vehicle formation performance path. The invention has the characteristics of easy realization, one-key generation, good visual effect and the like, and effectively improves the efficiency of light design and manufacture of the unmanned aerial vehicle performance and the visual artistic effect of the performance scene.
The invention uses a plurality of unmanned aerial vehicle formations to form specific formations and patterns in the air, and uses the carried lamplight display equipment to display specific light effects, thereby achieving certain ornamental and artistic effects.
The invention can automatically analyze the position and the boundary of the formation of the unmanned aerial vehicles, realize automatic position matching and parameter adjustment, realize the coloring effect of formation streamer lamp effect, realize the light effect of various unmanned aerial vehicle formations in light performance, and improve the visual effect.
The invention can automatically generate the required unmanned aerial vehicle formation performance light effect in the whole course, and automatically color and store without manual intervention. The streamer lamp effect realization effect under different angles is shown in figures 4(a) -4 (c).
Drawings
Fig. 1 is a flowchart of a method for implementing a formation streamer light effect of unmanned aerial vehicles according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a method for implementing formation streamer light effect of unmanned aerial vehicles according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of effects of streamlight effect implementation of formation of unmanned aerial vehicles according to an embodiment of the present invention.
Fig. 4 is a diagram illustrating the effect of streamer lamp effect at different angles according to an embodiment of the present invention; in which fig. 4(a) -4 (c) show the streamer lamp effect at angles of 45 ° and 180 °, respectively.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Aiming at the problems in the prior art, the invention provides a method and a system for realizing the streamer light effect of unmanned aerial vehicle formation and unmanned aerial vehicle formation, and the invention is described in detail below by combining with the attached drawings.
As shown in fig. 1, the method for implementing the streamer light effect of the formation of unmanned aerial vehicles provided by the embodiment of the invention comprises the following steps:
s101, inputting the formation and the path of the formation of the unmanned aerial vehicles to the system, wherein the formation and the path comprise the number i of the unmanned aerial vehicles, the spatial position x, y and z of each unmanned aerial vehicle in a three-dimensional coordinate system and the number t of flight time frames.
S102, analyzing the formation position of the unmanned aerial vehicle formation, calculating the size and physical boundary parameters, and obtaining and recording the boundary X in the whole pathmax,Xmin,Ymax,Ymin,Zmax,Zmin。
S103, setting parameters of color, angle, speed and width of the streamer.
And S104, calculating the light effect colors of all the unmanned aerial vehicles in the formation by an automatic adaptation algorithm according to the parameter measurement result in the S102 and the light effect parameters selected in the S103.
And S105, storing the calculated result for display and performance.
A schematic diagram of a method for realizing formation streamer light effect of unmanned aerial vehicles according to an embodiment of the present invention is shown in fig. 2.
The present invention will be further described with reference to the following examples.
Examples
The embodiment of the invention provides a method for realizing streamer light effect of formation of unmanned aerial vehicles, which can automatically search the boundary of the formation path of the unmanned aerial vehicles. The formula is as follows:
the invention provides a method for realizing streamer lamp effect of formation of unmanned aerial vehicles, which can automatically calculate the size of a path of the formation of the unmanned aerial vehicles. The formula is as follows:
the invention provides a method for realizing streamer light effect of formation of unmanned aerial vehicles, one of the methods is that the streamer light effect can be automatically set for the formation of the unmanned aerial vehicles:
input color C1,C2The moving direction r, width l and speed v of the streamer are input. And sequentially calculating the position of each unmanned aerial vehicle in the direction r and the distance boundary, the position of the distance streamer and the distance proportion k between the position of the distance streamer and the edges on two sides of the streamer in the direction.
Then the color C of this drone is:
C＝k*C1+(1-k)*C2。
after the light effect colors of all unmanned aerial vehicles in the formation are calculated in sequence, the streamer light effect of the formation of the unmanned aerial vehicles is realized, and the effect is shown in fig. 3. Fig. 4(a) to 4(c) show the streamer lamp effect at angles of 45 ° and 180 °, respectively.
The above description is only for the purpose of illustrating the present invention and the appended claims are not to be construed as limiting the scope of the invention, which is intended to cover all modifications, equivalents and improvements that are within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A method for realizing the streamer light effect of unmanned aerial vehicle formation is characterized by comprising the following steps:
inputting the formation and the path of the formation of the unmanned aerial vehicles into the system, wherein the formation and the path comprise the number i of the unmanned aerial vehicles, the spatial position x, y and z of each unmanned aerial vehicle in a three-dimensional coordinate system and the time frame number t of flight;
analyzing the formation position of the unmanned aerial vehicle formation, calculating the size and physical boundary parameters, and obtaining and recording the boundary X in the whole pathmax,Xmin,Ymax,Ymin,Zmax,Zmin；
Color queue C for setting streamer1(R1,G1,B1),C2(R2,G2,B2)…Cn(Rn,Gn,Bn) Angle r, speed v, width parameter l;
according to the parameter measurement result and the selected light effect parameters, automatically adapting an algorithm to calculate the light effect colors of all unmanned aerial vehicles in the formation;
and storing the calculated result for display and performance.
2. The method for realizing streamer lamp effect of formation of unmanned aerial vehicles according to claim 1, wherein the formation position of the formation of unmanned aerial vehicles is analyzed, the size and physical boundary parameters are calculated, and the boundary X in the whole path is obtained and recordedmax,Xmin,Ymax,Ymin,Zmax,ZminThe method of (1), comprising:
3. the method for realizing streamer light effect of formation of unmanned aerial vehicles according to claim 1, wherein the method for calculating the size of the unmanned aerial vehicle formation path comprises the following steps:
4. the method for realizing the streamer light effect of the formation of the unmanned aerial vehicles according to claim 1, wherein the method for calculating the light effect color of each unmanned aerial vehicle in the formation comprises the following steps:
input color C1,C2Inputting the moving direction r, width l and speed v of the streamer;
calculating each unmanned aerial vehicle in the unmanned aerial vehicle formation in proper order on direction r, apart from the position on boundary, the streamer position of distance and this direction in with streamer both sides edge apart from proportion k:
then the color C of this drone is:
C＝k*C1+(1-k)*C2。
5. an unmanned aerial vehicle formation streamer light effect implementation system for implementing the unmanned aerial vehicle formation streamer light effect implementation method of any one of claims 1-4.
6. A computer device, characterized in that the computer device comprises a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to carry out the steps of:
inputting the formation and the path of the formation of the unmanned aerial vehicles into the system, wherein the formation and the path comprise the number i of the unmanned aerial vehicles, the spatial position x, y and z of each unmanned aerial vehicle in a three-dimensional coordinate system and the time frame number t of flight;
analyzing the formation position of the unmanned aerial vehicle formation, calculating the size and physical boundary parameters, and obtaining and recording the boundary X in the whole pathmax,Xmin,Ymax,Ymin,Zmax,Zmin；
Setting parameters of color, angle, speed and width of streamer;
according to the parameter measurement result and the selected light effect parameters, automatically adapting an algorithm to calculate the light effect colors of all unmanned aerial vehicles in the formation;
and storing the calculated result for display and performance.
7. A computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of:
inputting the formation and the path of the formation of the unmanned aerial vehicles into the system, wherein the formation and the path comprise the number i of the unmanned aerial vehicles, the spatial position x, y and z of each unmanned aerial vehicle in a three-dimensional coordinate system and the time frame number t of flight;
analyzing the formation position of the unmanned aerial vehicle formation, calculating the size and physical boundary parameters, and obtaining and recording the boundary X in the whole pathmax,Xmin,Ymax,Ymin,Zmax,Zmin；
Setting parameters of color, angle, speed and width of streamer;
according to the parameter measurement result and the selected light effect parameters, automatically adapting an algorithm to calculate the light effect colors of all unmanned aerial vehicles in the formation;
and storing the calculated result for display and performance.
8. An unmanned aerial vehicle for implementing the method for realizing the streamer light effect of the unmanned aerial vehicle formation according to any one of claims 1 to 4.
9. An information data processing terminal, wherein the information data processing terminal is used for implementing the method for implementing the formation streamer light effect of the unmanned aerial vehicles according to any one of claims 1 to 4.
10. An unmanned aerial vehicle formation light show control terminal, which is used for realizing the unmanned aerial vehicle formation streamer light effect realization method of any one of claims 1-4.
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