WO2023276028A1 - Artificial satellite control device - Google Patents

Artificial satellite control device Download PDF

Info

Publication number
WO2023276028A1
WO2023276028A1 PCT/JP2021/024706 JP2021024706W WO2023276028A1 WO 2023276028 A1 WO2023276028 A1 WO 2023276028A1 JP 2021024706 W JP2021024706 W JP 2021024706W WO 2023276028 A1 WO2023276028 A1 WO 2023276028A1
Authority
WO
WIPO (PCT)
Prior art keywords
satellite
input
control device
image information
control signal
Prior art date
Application number
PCT/JP2021/024706
Other languages
French (fr)
Japanese (ja)
Inventor
華帆 榊原
Original Assignee
Ｓｐａｃｅ Ｅｎｔｅｒｔａｉｎｍｅｎｔ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ｓｐａｃｅ Ｅｎｔｅｒｔａｉｎｍｅｎｔ株式会社 filed Critical Ｓｐａｃｅ Ｅｎｔｅｒｔａｉｎｍｅｎｔ株式会社
Priority to PCT/JP2021/024706 priority Critical patent/WO2023276028A1/en
Publication of WO2023276028A1 publication Critical patent/WO2023276028A1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/10—Artificial satellites; Systems of such satellites; Interplanetary vehicles

Definitions

  • the present invention relates to a satellite control device that expresses a predetermined object by controlling a plurality of satellites equipped with light sources.
  • Patent Document 1 discloses a technique for forming an on-orbit screen that can be viewed from the ground using a plurality of pixel satellites arranged on a satellite orbit.
  • Patent Documents 2 and 3 disclose a technology that enables observation of characters and figures by flying multiple artificial satellites in formation.
  • the above-mentioned technology only discloses a method of displaying some kind of object (characters, graphics, etc.) using multiple artificial satellites with light sources, and it is not possible to study commercialization and control methods and operations suitable for the business. No method is disclosed.
  • one object of the present invention is to provide a novel technology that utilizes flight by multiple satellites with light sources (hereinafter referred to as formation flight) in the entertainment field.
  • a satellite control device for representing a predetermined object by controlling a plurality of satellites equipped with light sources, input means for receiving input of image information; a control signal generating means for generating a control signal for representing the object based on input image information; and output means for outputting the control signal, A satellite controller is obtained.
  • the input operation of object information realized in space by formation flight can be improved.
  • FIG. 2 is a flow chart showing processing steps of the satellite controller of FIG. 1;
  • FIG. 2 is a flow chart showing processing steps of the satellite controller of FIG. 1;
  • FIG. It is a block diagram which shows the image outline
  • a satellite control device for representing a predetermined object by controlling a plurality of satellites equipped with light sources, input means for receiving input of image information; a control signal generating means for generating a control signal for representing the object based on input image information; and output means for outputting the control signal, Satellite controller.
  • the satellite control device according to claim 1, further comprising storage means for storing image data registered in advance as the image information; the input means receives a selection of the image data; Satellite controller.
  • the satellite control device further comprising storage means for storing the image information input in the past; the input means receives a selection of the image data; Satellite controller.
  • the satellite control device The image information is drawn, The input means further comprises conversion means for converting the drawn image information into a figure approximating it. Satellite controller.
  • the input means receives input of brightness information for each light source; Satellite controller.
  • the input means accepts input of information on a luminescent color for each of the light sources; Satellite controller.
  • the input means receives input of timing information of light emission for each light source; Satellite controller.
  • the satellite control device according to claim 1, The satellite control device, wherein the input means receives an input of a still image or a moving image, and generates the image information from the still image or the moving image based on information on the number of usable satellites.
  • the satellite control device Further comprising preview generating means for performing a simulation based on the generated control signal and generating a preview; Satellite controller.
  • a satellite controller for representing a given object by controlling a plurality of satellites equipped with light sources, input means for receiving input of image information; a preview generation means for performing a simulation based on input image information and generating a preview; an output means for outputting the preview; Satellite controller.
  • the satellite control means according to claim 10, an editing acceptance means for accepting an editing operation for the generated preview; control signal generation means for generating a control signal for expressing the object based on the received editing operation; and output means for outputting the control signal.
  • An artificial satellite control system having the configuration according to item 1.
  • a satellite control program that causes the configuration according to item 1 to function in a satellite control device.
  • An artificial satellite control method including steps having the configuration according to item 1.
  • a satellite control system expresses a predetermined object in space by controlling the motion of a plurality of artificial satellites equipped with light sources and moving on predetermined orbits while maintaining a predetermined distance from each other. is.
  • a user for example, inputs image information using an input means (mouse, touch display, etc.) provided in his/her own computer terminal or the like.
  • the input image information is provided to the satellite controller to generate a control signal for representing the object.
  • the generated control signal is provided to each of a plurality of satellites via a ground antenna facility, and each satellite operates according to the control signal to render an object.
  • the system includes a user terminal, a satellite controller, ground equipment, and a plurality of satellites. Terminals other than these may be added, or all or part of the functions of these terminals may be integrated by cloud computing technology and logically configured as one or more terminals.
  • a series of processes by the system and terminals described in this specification may be implemented using software, hardware, or a combination of software and hardware. It is possible to prepare a computer program for realizing each function according to the present embodiment and implement it in a PC or the like. It is also possible to provide a computer-readable recording medium storing such a computer program.
  • the recording medium is, for example, a magnetic disk, an optical disk, a magneto-optical disk, a flash memory, or the like. Also, the above computer program may be distributed, for example, via a network without using a recording medium.
  • the user terminal constitutes part of the system by executing information processing through communication with the satellite controller.
  • Examples of user terminals include general-purpose computers such as workstations and personal computers, and mobile communication devices such as smartphone terminals and tablet terminals.
  • a user terminal should at least have general functions such as a processor, memory, storage, transmission/reception unit, and input/output unit.
  • a user inputs image information to a user terminal using input means (means for operating and acquiring information such as a mouse, keyboard, touch pen, camera, scanner, etc.).
  • the input image information is transmitted to the satellite controller via the network through the transmitting/receiving unit.
  • the satellite controller constitutes a part of the system by performing information processing through communication with the user terminal and ground equipment.
  • it can be configured by any of hardware provided in a computer, DSP (Digital Signal Processor), and software.
  • DSP Digital Signal Processor
  • software when configured by software, it is actually configured with a computer CPU, RAM, ROM, etc., and is realized by running a program stored in a recording medium such as RAM, ROM, hard disk, or semiconductor memory.
  • Ground facilities programmatically control the satellites in all orbital planes.
  • Ground equipment includes, for example, a ground antenna device, a communication device connected to the ground antenna device, a computer, and the like.
  • a ground facility forms a formation flight by communicating with each satellite.
  • the ground equipment has functions such as a track control signal generation unit and an analysis prediction unit.
  • the communication device transmits and receives a signal for tracking and controlling each artificial satellite, and transmits an orbit control signal to each artificial satellite.
  • the analysis prediction unit analyzes and predicts the orbit of the satellite.
  • the orbit control signal generator generates an orbit control signal to be transmitted to the satellite.
  • the trajectory control signal generation unit and the analysis prediction unit of this embodiment realize the function of formation flight.
  • An artificial satellite includes a light source device, a light source control device, a satellite control device, a satellite communication device, a propulsion device, an attitude control device, a power supply device, and the like.
  • a light source device is a light emitter such as an LED light source or a laser light source.
  • the light source control device controls the operation of the light source device. Specifically, the light source control device controls the timing of light emission, flashing, brightness, color, light emission direction (optical axis), or a combination thereof.
  • the satellite controller includes a computer that controls the propulsion system and the attitude control system.
  • the satellite control device controls the propulsion device and the attitude control device according to various signals transmitted from the ground equipment.
  • a satellite communication device communicates with a ground facility. Specifically, the satellite communication device transmits various data related to its own satellite to the ground equipment. Also, the satellite communication device receives various signals transmitted from the ground equipment.
  • the propulsion device is a device that gives propulsion to the satellite and changes the speed of the satellite. Specifically, an apogee kick motor, a chemical propulsion device, an electric propulsion device, or the like can be appropriately adopted as the propulsion device.
  • the attitude control device controls attitude elements such as the attitude, angular velocity, and line of sight of a satellite, and changes or maintains each attitude element in a desired direction.
  • An attitude control device includes an attitude sensor, an actuator, and a controller.
  • the power supply device includes equipment such as a solar cell, a battery, and a power control device, and supplies power to each equipment mounted on the satellite.
  • what can be expressed in this embodiment is that it is possible to express predetermined information like a two-dimensional barcode, depending on the position and number of lights emitted from artificial satellites. Also, by changing the timing of irradiation, it is possible to provide signal information (pattern information) containing more information. Furthermore, it is also possible to express arbitrary patterns and signal patterns by adjusting the exposure time on the ground by moving the satellites relatively (attitude control and continuing to irradiate the same irradiation area, etc.) becomes.
  • the satellite control device receives input of image information from the user (step S101).
  • the satellite controller provides a user terminal with a predetermined user interface program for accepting image input, and the user can create, read, and transmit image information using the user terminal. can.
  • the image information according to this embodiment is a still image or moving image including graphics, characters, symbols, signs, signals, pictures, patterns, colors, and the like.
  • the satellite control device may be equipped with a storage unit that stores pre-registered image information as a template, and accept selection of image data from the user. It is also possible to store the image information input in the past and accept the selection of the image data in the same way.
  • the applicant may draw image information with a touch pen, finger, or the like using a touch display or the like. In this case, conversion means may be provided for converting the drawn image information into an approximating figure.
  • the system determines whether image information can be generated from still images or moving images based on information on the number of available satellites (to be described later), and if it can be generated, generates image information and provides it to the user.
  • the satellite control device may accept inputs of brightness information for each light source, information on the color of light emitted by each light source, and information on timing of light emission for each light source.
  • the satellite control device acquires satellite information to determine whether the object can be represented (step S102). For example, information such as the number of satellites (number of dots, etc.) required to represent the object, whether the formation flight is properly controlled, etc., but other information to be acquired There may be
  • the satellite control device generates a control signal for representing the object based on the input image information and the acquired satellite information (step S103).
  • the control signal is in a predetermined format that can be read and interpreted by ground equipment.
  • a simulation is performed as to how the object will actually be represented, and a preview is performed so that the user can see it (step S104).
  • the preview is output to the display of the user's terminal or the like. This allows the user to confirm in advance how the object will look.
  • the satellite controller transmits a control signal to the ground equipment (step S105).
  • the control signal may be transmitted to the ground equipment in advance in accordance with the timing of expressing the object, or may be transmitted in real time in consideration of the weather conditions and the possibility of observation from the ground. good too.
  • the preview function is to preview using only the control signal described above. For example, it is used when obtaining an already generated control signal and confirming what kind of object is represented by the control signal.
  • the same names are used for the elements described in the above-described embodiment, and detailed descriptions thereof are omitted.
  • the satellite control device accepts input of image information (step S201). Thereafter, a preview is generated and displayed (steps S202 and S203). When generating a preview, the preview may be of a finer degree depending on the number of artificial satellites. Then, the preview is edited by the user (step S204). Editing may be performed by manipulating the satellite displayed as an object.
  • a control signal for representing the object is generated based on the preview edited by the user (step S206).
  • the optical axis is directed toward the observation site.
  • an artificial satellite with a fixed light source can be used without preparing a structure for driving the light source.
  • the optical axis may be directed toward the observation site without controlling (or changing) the attitude of the artificial satellite. This eliminates the use of a propulsion device for controlling the attitude of the satellite.
  • both the attitude of the artificial satellite and the light source driver may be controlled by the required amount.

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

[Problem] To provide a novel entertainment application for flight control of a plurality of artificial satellites that have a light source. [Solution] The present invention is an artificial satellite control device that controls a plurality of artificial satellites that comprise a light source to depict a prescribed object. The artificial satellite control device comprises an input means that receives input of image information, a control signal generation means that generates control signals for depicting the object on the basis of the inputted image information, and an output means that outputs the control signals.

Description

人工衛星制御装置satellite controller
　本発明は、光源を備えた複数の人工衛星を制御することによって所定のオブジェクトを表現する人工衛星制御装置に関する。 The present invention relates to a satellite control device that expresses a predetermined object by controlling a plurality of satellites equipped with light sources.
　近年、複数の人工衛星を利用した様々な技術が提案されている。 In recent years, various technologies using multiple satellites have been proposed.
　特許文献１には、衛星軌道上に複数配置された画素衛星を利用して地上から視認できる軌道上スクリーンを形成する技術が開示されている。 Patent Document 1 discloses a technique for forming an on-orbit screen that can be viewed from the ground using a plurality of pixel satellites arranged on a satellite orbit.
　特許文献2及び特許文献３には、複数の人工衛星を、編隊して飛行させ文字や図形を観測可能にした技術が開示されている。 Patent Documents 2 and 3 disclose a technology that enables observation of characters and figures by flying multiple artificial satellites in formation.
特開２００８－１７６２５０号公報JP 2008-176250 A 特開２０１２－１８３８５５号公報JP 2012-183855 A 特開２０１８－１８４０８０号公報JP 2018-184080 A
　上述した技術は、光源を有する複数の人工衛星を利用して何らかのオブジェクト（文字、図形など）、を表示する方法しか開示されておらず、事業化に関する検討や、当該事業に適する制御方法、運用方法は何ら開示されていない。 The above-mentioned technology only discloses a method of displaying some kind of object (characters, graphics, etc.) using multiple artificial satellites with light sources, and it is not possible to study commercialization and control methods and operations suitable for the business. No method is disclosed.
　そこで、本発明は、光源を有する複数の衛星による飛行（以下、フォーメーションフライト：Formation Flightという。）をエンターテインメント領域に活用した新規な技術を提供することを一つの目的とする。 Therefore, one object of the present invention is to provide a novel technology that utilizes flight by multiple satellites with light sources (hereinafter referred to as formation flight) in the entertainment field.
　本発明によれば、
　光源を備えた複数の人工衛星を制御することによって所定のオブジェクトを表現する人工衛星制御装置であって、
　イメージ情報の入力を受け付ける入力手段と、
　入力されたイメージ情報に基づいて、前記オブジェクトを表現するための制御信号を生成する制御信号生成手段と、
　前記制御信号を出力する出力手段と、を備える、
人工衛星制御装置
が得られる。 According to the invention,
A satellite control device for representing a predetermined object by controlling a plurality of satellites equipped with light sources,
input means for receiving input of image information;
a control signal generating means for generating a control signal for representing the object based on input image information;
and output means for outputting the control signal,
A satellite controller is obtained.
　本発明によれば、フォーメーションフライトによって空間に実現されるオブジェクト情報の入力操作が向上できる。 According to the present invention, the input operation of object information realized in space by formation flight can be improved.
　また、本発明によれば、フォーメーションフライトによって空間に実現されるオブジェクトをプレビューすることができる。 Also, according to the present invention, it is possible to preview objects realized in space by formation flights.
本発明の実施の形態によるシステムの構成例を示す図である。It is a figure which shows the structural example of the system by embodiment of this invention. 図1の人工衛星制御装置の処理ステップを示すフローチャートである。FIG. 2 is a flow chart showing processing steps of the satellite controller of FIG. 1; FIG. 図1の人工衛星制御装置の処理ステップを示すフローチャートである。FIG. 2 is a flow chart showing processing steps of the satellite controller of FIG. 1; FIG. 本システムのイメージ概要を示すブロック図である。It is a block diagram which shows the image outline|summary of this system.
　本発明の実施形態の内容を列記して説明する。本発明は、以下のような構成を備える。
［項目１］
　光源を備えた複数の人工衛星を制御することによって所定のオブジェクトを表現する人工衛星制御装置であって、
　イメージ情報の入力を受け付ける入力手段と、
　入力されたイメージ情報に基づいて、前記オブジェクトを表現するための制御信号を生成する制御信号生成手段と、
　前記制御信号を出力する出力手段と、を備える、
人工衛星制御装置。
［項目２］
　請求項１記載の人工衛星制御装置であって、
　前記イメージ情報として事前に登録されたイメージデータを記憶する記憶手段を更に備えており、
　前記入力手段は、前記イメージデータの選択を受け付ける、
人工衛星制御装置。
［項目３］
　請求項１記載の人工衛星制御装置であって、
　過去に入力された前記イメージ情報を記憶する記憶手段を更に備えており、
　前記入力手段は、前記イメージデータの選択を受け付ける、
人工衛星制御装置。
［項目４］
　請求項１記載の人工衛星制御装置であって、
　前記イメージ情報は、描画されたものであり、
　前記入力手段は、描画された前記イメージ情報を近似する図形に変換する変換手段を更に備えている、
人工衛星制御装置。
［項目５］
　請求項１記載の人工衛星制御装置であって、
　前記入力手段は、前記光源ごとの明るさ情報の入力を受け付ける、
人工衛星制御装置。
［項目６］
　請求項１記載の人工衛星制御装置であって、
　前記入力手段は、前記光源ごと発光色の情報の入力を受け付ける、
人工衛星制御装置。
［項目７］
　請求項１記載の人工衛星制御装置であって、
　前記入力手段は、前記光源ごと発光のタイミング情報の入力を受け付ける、
人工衛星制御装置。
［項目８］
　請求項１記載の人工衛星制御装置であって、
　前記入力手段は、静止画又は動画の入力を受け付け、利用可能な前記人工衛星の台数情報に基づいて前記静止画又は前記動画から前記イメージ情報を生成する
人工衛星制御装置。
［項目９］
　請求項１記載の人工衛星制御装置であって、
　生成された前記制御信号に基づくシミュレーションを行い、プレビューを生成するプレビュー生成手段を更に備える、
人工衛星制御装置。
［項目１０］
　光源を備えた複数の人工衛星を制御することによって所定のオブジェクトを表現する人工衛星制御装置であって、
　イメージ情報の入力を受け付ける入力手段と、
　入力されたイメージ情報に基づくシミュレーションを行い、プレビューを生成するプレビュー生成手段と、
　前記プレビューを出力する出力手段と、を備える、
人工衛星制御装置。
［項目１１］
　請求項１０に記載の人工衛星制御手段であって、
　生成された前記プレビューの編集操作を受け付ける編集受付手段と、
　受付けた前記編集操作に基づいて、前記オブジェクトを表現するための制御信号を生成する制御信号生成手段と、
　前記制御信号を出力する出力手段と、を備える
人工衛星制御装置。
［項目１２］
　項目１に記載の構成を備えた人工衛星制御システム。
［項目１３］
　項目１に記載の構成を人工衛星制御装置に機能させる人工衛星制御プログラム。
［項目１４］
　項目１に記載の構成を有するステップを含む人工衛星制御方法。 The contents of the embodiments of the present invention are listed and explained. The present invention has the following configurations.
[Item 1]
A satellite control device for representing a predetermined object by controlling a plurality of satellites equipped with light sources,
input means for receiving input of image information;
a control signal generating means for generating a control signal for representing the object based on input image information;
and output means for outputting the control signal,
Satellite controller.
[Item 2]
The satellite control device according to claim 1,
further comprising storage means for storing image data registered in advance as the image information;
the input means receives a selection of the image data;
Satellite controller.
[Item 3]
The satellite control device according to claim 1,
further comprising storage means for storing the image information input in the past;
the input means receives a selection of the image data;
Satellite controller.
[Item 4]
The satellite control device according to claim 1,
The image information is drawn,
The input means further comprises conversion means for converting the drawn image information into a figure approximating it.
Satellite controller.
[Item 5]
The satellite control device according to claim 1,
the input means receives input of brightness information for each light source;
Satellite controller.
[Item 6]
The satellite control device according to claim 1,
The input means accepts input of information on a luminescent color for each of the light sources;
Satellite controller.
[Item 7]
The satellite control device according to claim 1,
the input means receives input of timing information of light emission for each light source;
Satellite controller.
[Item 8]
The satellite control device according to claim 1,
The satellite control device, wherein the input means receives an input of a still image or a moving image, and generates the image information from the still image or the moving image based on information on the number of usable satellites.
[Item 9]
The satellite control device according to claim 1,
Further comprising preview generating means for performing a simulation based on the generated control signal and generating a preview;
Satellite controller.
[Item 10]
A satellite controller for representing a given object by controlling a plurality of satellites equipped with light sources,
input means for receiving input of image information;
a preview generation means for performing a simulation based on input image information and generating a preview;
an output means for outputting the preview;
Satellite controller.
[Item 11]
The satellite control means according to claim 10,
an editing acceptance means for accepting an editing operation for the generated preview;
control signal generation means for generating a control signal for expressing the object based on the received editing operation;
and output means for outputting the control signal.
[Item 12]
An artificial satellite control system having the configuration according to item 1.
[Item 13]
A satellite control program that causes the configuration according to item 1 to function in a satellite control device.
[Item 14]
An artificial satellite control method including steps having the configuration according to item 1.
　以下、本発明の実施の形態について、図面を参照しながら説明する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
＜概要＞
　本発明の実施の形態による人工衛星制御システムは、光源を備え互いに所定の間隔を維持しながら所定軌道上を移動する複数の人工衛星の動作を制御することによって所定のオブジェクトを空間に表現するものである。ユーザは、例えば、自身のコンピュータ端末等の備える入力手段（マウスやタッチディスプレイ等）を利用してイメージ情報を入力する。入力されたイメージ情報は、人工衛星制御装置に提供されオブジェクトを表現するための制御信号が生成される。生成された制御信号は地上アンテナ設備を介して複数の人工衛星のそれぞれに提供され、各人工衛星が制御信号に従って動作することによりオブジェクトが表現される。 <Overview>
A satellite control system according to an embodiment of the present invention expresses a predetermined object in space by controlling the motion of a plurality of artificial satellites equipped with light sources and moving on predetermined orbits while maintaining a predetermined distance from each other. is. A user, for example, inputs image information using an input means (mouse, touch display, etc.) provided in his/her own computer terminal or the like. The input image information is provided to the satellite controller to generate a control signal for representing the object. The generated control signal is provided to each of a plurality of satellites via a ground antenna facility, and each satellite operates according to the control signal to render an object.
＜ハードウェア構成例＞
　図１に示されるように、本システムは、ユーザ端末と、人工衛星制御装置と、地上設備と、複数の人工衛星とを備えている。なお、これ以外の端末が加わってもよいし、これらの端末の機能のすべてまたは一部がクラウドコンピューティング技術によって統合され一又は複数の端末として論理的に構成されることとしてもよい。 <Hardware configuration example>
As shown in FIG. 1, the system includes a user terminal, a satellite controller, ground equipment, and a plurality of satellites. Terminals other than these may be added, or all or part of the functions of these terminals may be integrated by cloud computing technology and logically configured as one or more terminals.
　本明細書において説明するシステム及び端末による一連の処理は、ソフトウェア、ハードウェア、及びソフトウェアとハードウェアとの組合せのいずれを用いて実現されてもよい。本実施形態に係る各機能を実現するためのコンピュータプログラムを作製し、ＰＣ等に実装することが可能である。また、このようなコンピュータプログラムが格納された、コンピュータで読み取り可能な記録媒体も提供することが可能である。記録媒体は、例えば、磁気ディスク、光ディスク、光磁気ディスク、フラッシュメモリ等である。また、上記のコンピュータプログラムは、記録媒体を用いずに、例えばネットワークを介して配信されてもよい。 A series of processes by the system and terminals described in this specification may be implemented using software, hardware, or a combination of software and hardware. It is possible to prepare a computer program for realizing each function according to the present embodiment and implement it in a PC or the like. It is also possible to provide a computer-readable recording medium storing such a computer program. The recording medium is, for example, a magnetic disk, an optical disk, a magneto-optical disk, a flash memory, or the like. Also, the above computer program may be distributed, for example, via a network without using a recording medium.
＜ユーザ端末＞
　ユーザ端末は、人工衛星制御装置と通信を介して情報処理を実行することにより、システムの一部を構成する。ユーザ端末を例示すると、例えばワークステーションやパーソナルコンピュータのような汎用コンピュータであってもよいし、スマートフォン端末やタブレット端末等の携帯通信機器等であってもよい。 <User terminal>
The user terminal constitutes part of the system by executing information processing through communication with the satellite controller. Examples of user terminals include general-purpose computers such as workstations and personal computers, and mobile communication devices such as smartphone terminals and tablet terminals.
　ユーザ端末は、少なくとも、プロセッサ、メモリ、ストレージ、送受信部、入出力部等の一般的な機能を備えていればよい。ユーザは、入力手段（マウス、キーボード、タッチペン、カメラ、スキャナ等の操作や情報を取得する手段）を用いて、ユーザ端末にイメージ情報を入力する。入力されたイメージ情報は、送受信部通じてネットワークを介して人工衛星制御装置に送信される。 A user terminal should at least have general functions such as a processor, memory, storage, transmission/reception unit, and input/output unit. A user inputs image information to a user terminal using input means (means for operating and acquiring information such as a mouse, keyboard, touch pen, camera, scanner, etc.). The input image information is transmitted to the satellite controller via the network through the transmitting/receiving unit.
＜人工衛星制御装置＞
　人工衛星制御装置は、ユーザ端末と地上設備と通信を介して情報処理を行うことにより、システムの一部を構成する。例えばコンピュータに備えられたハードウェア、ＤＳＰ（Digital Signal Processor）、ソフトウェアの何れによっても構成することが可能である。例えばソフトウェアによって構成する場合、実際にはコンピュータのＣＰＵ、ＲＡＭ、ＲＯＭなどを備えて構成され、ＲＡＭやＲＯＭ、ハードディスクまたは半導体メモリ等の記録媒体に記憶されたプログラムが動作することによって実現される。 <Satellite controller>
The satellite controller constitutes a part of the system by performing information processing through communication with the user terminal and ground equipment. For example, it can be configured by any of hardware provided in a computer, DSP (Digital Signal Processor), and software. For example, when configured by software, it is actually configured with a computer CPU, RAM, ROM, etc., and is realized by running a program stored in a recording medium such as RAM, ROM, hard disk, or semiconductor memory.
＜地上設備＞
　地上設備は、全ての軌道面の人工衛星をプログラム制御する。地上設備は、例えば、地上アンテナ装置、地上アンテナ装置に接続された通信装置、コンピュータなどを有している。地上設備は、各人工衛星と通信することによってフォーメーションフライトを形成する。地上設備は、機能として、軌道制御信号生成部と、解析予測部等を備える。通信装置は、各人工衛星を追跡管制する信号を送受信したり、軌道制御信号を各人工衛星に送信したりする。解析予測部は、人工衛星の軌道を解析予測する。軌道制御信号生成部は、人工衛星に送信する軌道制御信号を生成する。本実施の軌道制御信号生成部と解析予測部とは、フォーメーションフライトの機能を実現する。 <Ground equipment>
Ground facilities programmatically control the satellites in all orbital planes. Ground equipment includes, for example, a ground antenna device, a communication device connected to the ground antenna device, a computer, and the like. A ground facility forms a formation flight by communicating with each satellite. The ground equipment has functions such as a track control signal generation unit and an analysis prediction unit. The communication device transmits and receives a signal for tracking and controlling each artificial satellite, and transmits an orbit control signal to each artificial satellite. The analysis prediction unit analyzes and predicts the orbit of the satellite. The orbit control signal generator generates an orbit control signal to be transmitted to the satellite. The trajectory control signal generation unit and the analysis prediction unit of this embodiment realize the function of formation flight.
＜人工衛星＞
　本実施の形態においては、５×５のマトリクスのフォーメーションを維持した２５台の人工衛星が用いられるが人工衛星の数やフォーメーションの形状はこれに限られない。人工衛星は、光源装置と、光源制御装置と、衛星制御装置と、衛星通信装置と、推進装置と、姿勢制御装置と、電源装置等を備えている。光源装置は、ＬＥＤ光源やレーザー光源等の発光体である。光源制御装置は、光源装置の動作を制御する。具体的には、光源制御装置は、発光のタイミング、点滅、明るさ、色、発光方向（光軸）、またはこれらの組み合わせを制御する。衛星制御装置は、推進装置と姿勢制御装置とを制御するコンピュータを備える。具体的には、衛星制御装置は、地上設備から送信される各種信号にしたがって、推進装置と姿勢制御装置とを制御する。衛星通信装置は、地上設備と通信する。具体的には、衛星通信装置は、自衛星に関する各種データを地上設備へ送信する。また、衛星通信装置は、地上設備から送信される各種信号を受信する。推進装置は、人工衛星に推進力を与える装置であり、人工衛星の速度を変化させる。具体的には、推進装置は、アポジキックモーター、化学推進装置、電気推進装置等を適宜採用可能である。姿勢制御装置は、人工衛星の姿勢と角速度と視線方向（Ｌｉｎｅ　Ｏｆ　Ｓｉｇｈｔ）といった姿勢要素を制御して、各姿勢要素を所望の方向に変化させたり所望の方向に維持したりする。姿勢制御装置は、姿勢センサとアクチュエータとコントローラとを備える。電源装置は、太陽電池、バッテリおよび電力制御装置といった機器を備え、人工衛星に搭載される各機器に電力を供給する。 <Satellite>
In this embodiment, 25 satellites maintaining a 5×5 matrix formation are used, but the number of satellites and the shape of the formation are not limited to this. An artificial satellite includes a light source device, a light source control device, a satellite control device, a satellite communication device, a propulsion device, an attitude control device, a power supply device, and the like. A light source device is a light emitter such as an LED light source or a laser light source. The light source control device controls the operation of the light source device. Specifically, the light source control device controls the timing of light emission, flashing, brightness, color, light emission direction (optical axis), or a combination thereof. The satellite controller includes a computer that controls the propulsion system and the attitude control system. Specifically, the satellite control device controls the propulsion device and the attitude control device according to various signals transmitted from the ground equipment. A satellite communication device communicates with a ground facility. Specifically, the satellite communication device transmits various data related to its own satellite to the ground equipment. Also, the satellite communication device receives various signals transmitted from the ground equipment. The propulsion device is a device that gives propulsion to the satellite and changes the speed of the satellite. Specifically, an apogee kick motor, a chemical propulsion device, an electric propulsion device, or the like can be appropriately adopted as the propulsion device. The attitude control device controls attitude elements such as the attitude, angular velocity, and line of sight of a satellite, and changes or maintains each attitude element in a desired direction. An attitude control device includes an attitude sensor, an actuator, and a controller. The power supply device includes equipment such as a solar cell, a battery, and a power control device, and supplies power to each equipment mounted on the satellite.
＜動作　入力機能＞
　続いて、図２を参照して、本システムの入力機能に関する動作を説明する。上述したように、本システムは、光源を備えた複数の人工衛星を制御することによって、所定のオブジェクトを表現するものである。 <Operation input function>
Next, with reference to FIG. 2, operations related to the input function of this system will be described. As described above, the system renders a given object by controlling multiple satellites with light sources.
　本実施の形態においては、複数の人工衛星の光源部の点灯と消灯及びそのタイミングを組み合わせることにより、後述するように、図形、文字、シンボル、記号、信号、絵、模様、色彩、等を含む静止画又は動画を表現することが可能となる。 In this embodiment, by combining the lighting and extinguishing of the light sources of a plurality of artificial satellites and their timing, as described later, figures, characters, symbols, signs, signals, pictures, patterns, colors, etc. It is possible to express still images or moving images.
　また、本実施の形態において表現し得るものは、人工衛星の照射光の位置や数によって、二次元バーコードのように所定の情報を表現することも可能となる。また、照射のタイミングを変えることにより、より多くの情報を含んだ信号情報（パターン情報）を提供することも可能となる。更には、人工衛星を相対的に移動させる（姿勢制御を行い同一の照射領域に照射し続ける等）ことにより、地上において露光時間を調整することにより任意の模様や信号パターンを表現することも可能となる。 In addition, what can be expressed in this embodiment is that it is possible to express predetermined information like a two-dimensional barcode, depending on the position and number of lights emitted from artificial satellites. Also, by changing the timing of irradiation, it is possible to provide signal information (pattern information) containing more information. Furthermore, it is also possible to express arbitrary patterns and signal patterns by adjusting the exposure time on the ground by moving the satellites relatively (attitude control and continuing to irradiate the same irradiation area, etc.) becomes.
　図２に示されるように、人工衛星制御装置は、ユーザからイメージ情報の入力を受け付ける（ステップＳ１０１）。人工衛星制御装置は、ユーザ端末に対してイメージの入力を受け付けるために所定ユーザインターフェースプログラムを提供し、ユーザは、ユーザ端末を利用してイメージ情報を作成したり読み込んだりして送信等することができる。本実施の形態によるイメージ情報は、図形、文字、シンボル、記号、信号、絵、模様、色彩、等を含む静止画又は動画である。 As shown in FIG. 2, the satellite control device receives input of image information from the user (step S101). The satellite controller provides a user terminal with a predetermined user interface program for accepting image input, and the user can create, read, and transmit image information using the user terminal. can. The image information according to this embodiment is a still image or moving image including graphics, characters, symbols, signs, signals, pictures, patterns, colors, and the like.
　人工衛星制御装置は、事前に登録されたイメージ情報をテンプレートとして記憶する記憶部を備えユーザからイメージデータの選択を受け付けることとしてもよい。また、過去に入力されたイメージ情報を記憶しておき同様にイメージデータの選択を受け付けることとしてもよい。なお、タッチディスプレイ等を利用して出願人がタッチペンや指等でイメージ情報を描画することとしてもよい。この場合、描画されたイメージ情報を近似する図形に変換する変換手段を備えることとしてもよい。システムは、利用可能な人工衛星の台数情報（後述する）に基づいて静止画又は動画からイメージ情報を生成できるか判定し、生成できる場合にはイメージ情報を生成しユーザに提供する。人工衛星制御装置は、光源ごとの明るさ情報、光源ごとの発光色の情報、光源ごとの発光のタイミング情報の入力を受け付けることとしてもよい。 The satellite control device may be equipped with a storage unit that stores pre-registered image information as a template, and accept selection of image data from the user. It is also possible to store the image information input in the past and accept the selection of the image data in the same way. The applicant may draw image information with a touch pen, finger, or the like using a touch display or the like. In this case, conversion means may be provided for converting the drawn image information into an approximating figure. The system determines whether image information can be generated from still images or moving images based on information on the number of available satellites (to be described later), and if it can be generated, generates image information and provides it to the user. The satellite control device may accept inputs of brightness information for each light source, information on the color of light emitted by each light source, and information on timing of light emission for each light source.
　次に、人工衛星制御装置は、オブジェクトを表現することが可能かどうかを判断するために人工衛星情報を取得する（ステップＳ１０２）。例えば、オブジェクトを表現するために必要な人工衛星の数（ドット数等）であるか、フォーメーションフライトの制御は適切になされているか等の情報が取得の対象となるが、これ以外に取得する情報があってもよい。 Next, the satellite control device acquires satellite information to determine whether the object can be represented (step S102). For example, information such as the number of satellites (number of dots, etc.) required to represent the object, whether the formation flight is properly controlled, etc., but other information to be acquired There may be
　続いて、人工衛星制御装置は、入力されたイメージ情報と、取得した人工衛星の情報とに基づいて、オブジェクトを表現するための制御信号を生成する（ステップＳ１０３）。制御信号は、地上設備で読込・解釈可能な所定の形式である。 Subsequently, the satellite control device generates a control signal for representing the object based on the input image information and the acquired satellite information (step S103). The control signal is in a predetermined format that can be read and interpreted by ground equipment.
　本実施の形態においては、生成した制御信号に基づいて、オブジェクトが実際にどのように表現されるのかについてシミュレーションを行い、ユーザに視認可能にプレビューを行う（ステップＳ１０４）。プレビューは、ユーザの端末のディスプレイ等に出力される。これにより、ユーザはオブジェクトの見え方を事前に確認することが可能になる。 In this embodiment, based on the generated control signal, a simulation is performed as to how the object will actually be represented, and a preview is performed so that the user can see it (step S104). The preview is output to the display of the user's terminal or the like. This allows the user to confirm in advance how the object will look.
　最後に、人工衛星制御装置は、制御信号を地上設備に送信する（ステップＳ１０５）。なお、制御信号は、オブジェクトの表現を行うタイミングに合わせて事前に地上設備に送信されることとしてもよいし、天候状態や地上からの観測可能性等を考慮してリアルタイムに送信されることとしてもよい。 Finally, the satellite controller transmits a control signal to the ground equipment (step S105). In addition, the control signal may be transmitted to the ground equipment in advance in accordance with the timing of expressing the object, or may be transmitted in real time in consideration of the weather conditions and the possibility of observation from the ground. good too.
＜動作　プレビュー機能＞
　続いて、図３を参照して、本システムのプレビュー機能に関する動作を説明する。プレビュー機能は、上述した制御信号のみを用いてプレビューを行うものである。例えば、既に生成された制御信号を入手し、当該制御信号によってどのようなオブジェクトが表現されるのかを確認したい場合に利用する。上述した実施の形態において説明した要素については同一の名称を用いその詳細な説明は省略する。 <Operation preview function>
Next, referring to FIG. 3, the operation of the preview function of this system will be described. The preview function is to preview using only the control signal described above. For example, it is used when obtaining an already generated control signal and confirming what kind of object is represented by the control signal. The same names are used for the elements described in the above-described embodiment, and detailed descriptions thereof are omitted.
　上述したように、人工衛星制御装置は、イメージ情報の入力を受け付ける（ステップＳ２０１）。その後、プレビューを生成して表示する（ステップＳ２０２、Ｓ２０３）。プレビュー生成に際しては、人工衛星の数に応じて精細度のプレビューとしてもよい。その後、当該プレビューについてユーザによる編集を受け付ける（ステップＳ２０４）。編集は、オブジェクトとして表示された人工衛星を操作することによりおこなってもよい。 As described above, the satellite control device accepts input of image information (step S201). Thereafter, a preview is generated and displayed (steps S202 and S203). When generating a preview, the preview may be of a finer degree depending on the number of artificial satellites. Then, the preview is edited by the user (step S204). Editing may be performed by manipulating the satellite displayed as an object.
　本実施の形態においては、ユーザによって編集されたプレビューに基づいて、オブジェクトを表現するための制御信号を生成する（ステップＳ２０６）。 In this embodiment, a control signal for representing the object is generated based on the preview edited by the user (step S206).
　以上説明した実施の形態においては、光源の向きが固定された人工衛星の姿勢を制御することにより、光軸が観測地を向くようにすることとしていた。かかる構成によれば光源を駆動させる構造を用意することなく、光源が固定された人工衛星を用いることができる。一方、光源を駆動させる構造を有する人工衛星の光源駆動部を制御することにより、人工衛星の姿勢は制御せずに（変えずに）光軸が観測地を向くようにすることとしてもよい。これにより、人工衛星の姿勢を制御するための推進装置を使用することがない。更には、人工衛星の姿勢と、光源駆動部の双方を必要な量だけ制御することとしてもよい。 In the embodiment described above, by controlling the attitude of the artificial satellite whose direction of the light source is fixed, the optical axis is directed toward the observation site. According to such a configuration, an artificial satellite with a fixed light source can be used without preparing a structure for driving the light source. On the other hand, by controlling the light source driving section of the artificial satellite having a structure for driving the light source, the optical axis may be directed toward the observation site without controlling (or changing) the attitude of the artificial satellite. This eliminates the use of a propulsion device for controlling the attitude of the satellite. Furthermore, both the attitude of the artificial satellite and the light source driver may be controlled by the required amount.
　本明細書においてフローチャート図を用いて説明した処理は、必ずしも図示された順序で実行されなくてもよい。いくつかの処理ステップは、並列的に実行されてもよい。また、追加的な処理ステップが採用されてもよく、一部の処理ステップが省略されてもよい。 The processes described using the flowcharts in this specification do not necessarily have to be executed in the illustrated order. Some processing steps may be performed in parallel. Also, additional processing steps may be employed, and some processing steps may be omitted.
　以上説明した実施の形態を適宜組み合わせて実施することとしてもよい。また、本明細書に記載された効果は、あくまで説明的または例示的なものであって限定的ではない。つまり、本開示に係る技術は、上記の効果とともに、または上記の効果に代えて、本明細書の記載から当業者には明らかな他の効果を奏しうる。 The embodiments described above may be combined as appropriate and implemented. Also, the effects described herein are merely illustrative or exemplary, and are not limiting. In other words, the technology according to the present disclosure can produce other effects that are obvious to those skilled in the art from the description of this specification, in addition to or instead of the above effects.

Claims (11)

  1. 　光源を備えた複数の人工衛星を制御することによって所定のオブジェクトを表現する人工衛星制御装置であって、
    　イメージ情報の入力を受け付ける入力手段と、
    　入力されたイメージ情報に基づいて、前記オブジェクトを表現するための制御信号を生成する制御信号生成手段と、
    　前記制御信号を出力する出力手段と、を備える、
    人工衛星制御装置。     A satellite control device for representing a predetermined object by controlling a plurality of satellites equipped with light sources,
    input means for receiving input of image information;
    a control signal generating means for generating a control signal for representing the object based on input image information;
    and output means for outputting the control signal,
    Satellite controller.
  2. 　請求項１記載の人工衛星制御装置であって、
    　前記イメージ情報として事前に登録されたイメージデータを記憶する記憶手段を更に備えており、
    　前記入力手段は、前記イメージデータの選択を受け付ける、
    人工衛星制御装置。     The satellite control device according to claim 1,
    further comprising storage means for storing image data registered in advance as the image information;
    the input means receives a selection of the image data;
    Satellite controller.
  3. 　請求項１記載の人工衛星制御装置であって、
    　過去に入力された前記イメージ情報を記憶する記憶手段を更に備えており、
    　前記入力手段は、前記イメージデータの選択を受け付ける、
    人工衛星制御装置。     The satellite control device according to claim 1,
    further comprising storage means for storing the image information input in the past;
    the input means receives a selection of the image data;
    Satellite controller.
  4. 　請求項１記載の人工衛星制御装置であって、
    　前記イメージ情報は、描画されたものであり、
    　前記入力手段は、描画された前記イメージ情報を近似する図形に変換する変換手段を更に備えている、
    人工衛星制御装置。     The satellite control device according to claim 1,
    The image information is drawn,
    The input means further comprises conversion means for converting the drawn image information into a figure approximating it.
    Satellite controller.
  5. 　請求項１記載の人工衛星制御装置であって、
    　前記入力手段は、前記光源ごとの明るさ情報の入力を受け付ける、
    人工衛星制御装置。     The satellite control device according to claim 1,
    the input means receives input of brightness information for each light source;
    Satellite controller.
  6. 　請求項１記載の人工衛星制御装置であって、
    　前記入力手段は、前記光源ごとの発光色の情報の入力を受け付ける、
    人工衛星制御装置。     The satellite control device according to claim 1,
    the input means receives input of information on the color of light emitted by each light source;
    Satellite controller.
  7. 　請求項１記載の人工衛星制御装置であって、
    　前記入力手段は、前記光源ごとの発光のタイミング情報の入力を受け付ける、
    人工衛星制御装置。     The satellite control device according to claim 1,
    wherein the input means receives input of light emission timing information for each of the light sources;
    Satellite controller.
  8. 　請求項１記載の人工衛星制御装置であって、
    　前記入力手段は、静止画又は動画の入力を受け付け、利用可能な前記人工衛星の台数情報に基づいて前記静止画又は前記動画から前記イメージ情報を生成する
    人工衛星制御装置。     The satellite control device according to claim 1,
    The satellite control device, wherein the input means receives an input of a still image or a moving image, and generates the image information from the still image or the moving image based on information on the number of usable satellites.
  9. 　請求項１記載の人工衛星制御装置であって、
    　生成された前記制御信号に基づくシミュレーションを行い、プレビューを生成するプレビュー生成手段を更に備える、
    人工衛星制御装置。     The satellite control device according to claim 1,
    Further comprising preview generating means for performing a simulation based on the generated control signal and generating a preview;
    Satellite controller.
  10. 　光源を備えた複数の人工衛星を制御することによって所定のオブジェクトを表現する人工衛星制御装置であって、
    　イメージ情報の入力を受け付ける入力手段と、
    　入力されたイメージ情報に基づくシミュレーションを行い、プレビューを生成するプレビュー生成手段と、
    　前記プレビューを出力する出力手段と、を備える、
    人工衛星制御装置。     A satellite control device for representing a predetermined object by controlling a plurality of satellites equipped with light sources,
    input means for receiving input of image information;
    a preview generation means for performing a simulation based on input image information and generating a preview;
    an output means for outputting the preview;
    Satellite controller.
  11. 　請求項１０に記載の人工衛星制御手段であって、
    　生成された前記プレビューの編集操作を受け付ける編集受付手段と、
    　受付けた前記編集操作に基づいて、前記オブジェクトを表現するための制御信号を生成する制御信号生成手段と、
    　前記制御信号を出力する出力手段と、を備える
    人工衛星制御装置。

          The satellite control means according to claim 10,
    an editing acceptance means for accepting an editing operation for the generated preview;
    control signal generation means for generating a control signal for expressing the object based on the received editing operation;
    and output means for outputting the control signal.
PCT/JP2021/024706 2021-06-30 2021-06-30 Artificial satellite control device WO2023276028A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/024706 WO2023276028A1 (en) 2021-06-30 2021-06-30 Artificial satellite control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/024706 WO2023276028A1 (en) 2021-06-30 2021-06-30 Artificial satellite control device

Publications (1)

Publication Number Publication Date
WO2023276028A1 true WO2023276028A1 (en) 2023-01-05

Family

ID=84691657

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2021/024706 WO2023276028A1 (en) 2021-06-30 2021-06-30 Artificial satellite control device

Country Status (1)

Country Link
WO (1) WO2023276028A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008176250A (en) * 2007-01-17 2008-07-31 Astro Research Corp Sky display system
JP2012183855A (en) * 2011-03-03 2012-09-27 Japan Aerospace Exploration Agency Apparatus and method for generating flash of light toward the earth using solar light reflection
US20140236388A1 (en) * 2013-02-15 2014-08-21 Disney Enterprises, Inc. Aerial display system with floating pixels
US20180136670A1 (en) * 2016-11-13 2018-05-17 Tobias Gurdan Aerial display visualization
JP2018184080A (en) * 2017-04-26 2018-11-22 国立研究開発法人宇宙航空研究開発機構 Artificial satellite, bright point display method, information providing method, and program
US20190138031A1 (en) * 2017-11-07 2019-05-09 Pedro Arango Configuring a color bi-directional pixel-based display screen with stereo sound for light shows using quadcopters

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008176250A (en) * 2007-01-17 2008-07-31 Astro Research Corp Sky display system
JP2012183855A (en) * 2011-03-03 2012-09-27 Japan Aerospace Exploration Agency Apparatus and method for generating flash of light toward the earth using solar light reflection
US20140236388A1 (en) * 2013-02-15 2014-08-21 Disney Enterprises, Inc. Aerial display system with floating pixels
US20180136670A1 (en) * 2016-11-13 2018-05-17 Tobias Gurdan Aerial display visualization
JP2018184080A (en) * 2017-04-26 2018-11-22 国立研究開発法人宇宙航空研究開発機構 Artificial satellite, bright point display method, information providing method, and program
US20190138031A1 (en) * 2017-11-07 2019-05-09 Pedro Arango Configuring a color bi-directional pixel-based display screen with stereo sound for light shows using quadcopters

Similar Documents

Publication Publication Date Title
CN102576297A (en) Preview of a document with printable components at a printing device based on its printing capability
JP7220753B2 (en) Labeling tool generation method and apparatus, labeling method and apparatus, electronic device, storage medium and program
CN107506892B (en) One kind towards quiet rail Optical remote satellite star integral intelligent control system
Hollerer User interfaces for mobile augmented reality systems
CN111210516B (en) Software platform for integrated display control of avionics equipment
CN102436531A (en) Hyperspectral data simulation and application platform based on distribution assembly
WO2012032996A1 (en) Information processing device, method of processing information, and program
WO2023276028A1 (en) Artificial satellite control device
JP2022529381A (en) How to optimize flight plans for long-term high-airspace aircraft
Martin et al. A virtual reality video system for deep ocean remotely operated vehicles
Warnock The origins of PostScript
Wood et al. Flexible Basilisk astrodynamics visualization software using the Unity rendering engine
WO2023276029A1 (en) Object information provision device and content provision system
WO2023276030A1 (en) Artificial satellite control device
WO2023276033A1 (en) Artificial satellite control device
WO2023276031A1 (en) Artificial satellite control device
WO2023276032A1 (en) Satellite control device
KR20210073428A (en) Method and System for restoring objects and background and creating your own character for reality-based Social Network Services
CN113240478B (en) Advertisement delivery device, method and system
JP6929211B2 (en) Methods, programs and equipment for determining the safety of an aircraft&#39;s flight path
JP6990458B2 (en) A computer system that uses artificial satellites in orbit around the earth to serve multiple users, methods and programs executed in that computer system.
KR102399839B1 (en) Platform and Method for IntegratingI and Controlling And Unmanned Aerial Vehicle
US9583018B1 (en) Reconfigurable image generator
KR102601179B1 (en) Apparatus, method and system for generating extended reality XR content
CN112339270B (en) Handicraft copying method and device, electronic equipment and storage medium

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21948335

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE