WO2019087857A1 - 回転ディスプレイの制御システム - Google Patents
回転ディスプレイの制御システム Download PDFInfo
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- WO2019087857A1 WO2019087857A1 PCT/JP2018/039291 JP2018039291W WO2019087857A1 WO 2019087857 A1 WO2019087857 A1 WO 2019087857A1 JP 2018039291 W JP2018039291 W JP 2018039291W WO 2019087857 A1 WO2019087857 A1 WO 2019087857A1
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Definitions
- the present invention relates to a control system of a rotary display that displays an image by means of light emitting elements arranged in a line on a rotationally driven plate.
- Patent Document 1 There is known a technology of a rotary display which displays an image by a group of light emitting elements arranged in a line on a belt-like plate which is rotationally driven (Patent Document 1). This technique does not display an image surrounded by a frame, unlike a general display with a so-called frame.
- the light emitting element groups are arranged in a line and the light emitting element group is rotated to display an image with an afterimage. Since the image appears to float in the air, it is possible to display realistic moving images and stereoscopic images.
- the known prior art has the following problems to be solved.
- the rotary display is effective when installed in a store and used for advertising. It is desirable to further refine the structure to further enhance its effect. In addition, it is desirable to construct a system for freely switching the displayed image or displaying the image at an appropriate timing. Furthermore, the rotating display may cause the rotating part to hurt a person. However, simply applying a cover reduces the visual effect. Therefore, a more secure structure is desired.
- the present invention has been made to solve these problems.
- a plurality of light emitting elements arranged in a line are fixed on a plate, and the plate is rotationally driven to store image data displayed on the above-mentioned rotating display with respect to a plurality of rotating displays for displaying image data.
- a server for storing in the device and transmitting to the rotating display is connected via a network,
- This server A storage device storing user data including a type of rotating display owned by the user and a time schedule for displaying the image data;
- the user is allowed to select image data that can be displayed according to the type of the rotary display owned by the user, or the user is allowed to create image data that can be displayed,
- a user interface displaying an operation screen for inputting a time schedule for displaying the image data, image data selected or created by a user, and data indicating a time schedule for displaying the image data are transmitted to the rotary display.
- a control system for a rotary display comprising: a display controller for transmitting image data selected or created by a user according to the time schedule.
- the server is connected to the designer's terminal via the network, the image data transmitted from the designer's terminal is stored in the server's storage, and the user displays the image data on the rotating display.
- a light emitting element group arranged in a line on a plate rotationally driven by a driving device, and a data buffer for storing image data for forming an image with an afterimage while the light emitting element group rotates;
- An image control unit for supplying the image data to the image element group;
- Two light emitting element rows are arranged on the plate, and the arrangement of the two light emitting element rows is set so that the other element can be seen from between the light emitting elements of one row when viewed from the direction crossing the rows.
- the control system for rotating displays according to configuration 1, comprising rotating displays shifted relative to one another.
- the control system of the rotation display as described in.
- a light emitting element group arranged in a line on a plate rotationally driven by a driving device, and a data buffer for storing image data for forming an image with an afterimage while the light emitting element group rotates;
- An image control unit for supplying the image data to the image element group; 5.
- a light emitting element group arranged in a line on a plate rotationally driven by a driving device, and a data buffer for storing image data for forming an image with an afterimage while the light emitting element group rotates;
- An image control unit for supplying the image data to the image element group; 4.
- a light emitting element group arranged in a line on a plate rotationally driven by a driving device, and a data buffer for storing image data for forming an image with an afterimage while the light emitting element group rotates;
- An image control unit for supplying the image data to the image element group; 5.
- a light emitting element group arranged in a line on a plate rotationally driven by a driving device, and a data buffer for storing image data for forming an image with an afterimage while the light emitting element group rotates;
- An image control unit for supplying the image data to the image element group; Any of the constitutions 1 to 4 provided with a rotary display in which the rotary shaft of the motor penetrates the transparent plate and the motor is disposed on one side of the transparent plate and the light emitting element group faces the motor on the other side Control system of the rotary display described in.
- a light emitting element group arranged in a line on a plate rotationally driven by a driving device, and a data buffer for storing image data for forming an image with an afterimage while the light emitting element group rotates;
- An image control unit for supplying the image data to the image element group; 5.
- a light emitting element group arranged in a line on a plate rotationally driven by a driving device, and a data buffer for storing image data for forming an image with an afterimage while the light emitting element group rotates;
- An image control unit for supplying the image data to the image element group;
- There is no protective cover on the rotationally driven plate and it has a human sensor that detects when a person approaches, and an alarm that emits an audible alarm by this detection or a switch that shuts off the power supply of the drive by detection. 5.
- a control system for a rotary display according to any of the configurations 1 to 4 comprising a rotary display.
- a light emitting element group arranged in a line on a plate rotationally driven by a driving device, and a data buffer for storing image data for forming an image with an afterimage while the light emitting element group rotates;
- An image control unit for supplying the image data to the image element group;
- Arrangement according to any of the arrangements 1 to 4 comprising a rotary display in which the cross section of the plate is streamlined, or the plate is S-shaped axisymmetric to the axis of rotation of the rotary movement Control system of rotating display.
- ⁇ Effect of Configuration 1> The user can be presented with image data that can be displayed according to the type of rotary display, and the user can select and use desired image data from among them. By causing the user to input a time schedule, the computer can automatically control the display timing of the image data, and the advertisement can be maximized. Further, the user can freely increase / decrease the image data by the user interface.
- a server can control various rotating displays installed in a wide area through a network.
- ⁇ Effect of Configuration 2> It is possible to provide a suitable reward to a designer who has entered image data of a design popular to the user.
- ⁇ Effect of Configuration 3> When the light emitting element group is one line, annular black streaks in the gaps between adjacent light emitting elements may be noticeable.
- ⁇ Effect of Configuration 7> When the plate or the substrate is transparent, the image formed by the afterimage appears completely floating in the air while the light emitting element group rotates, so that the moving image or the stereoscopic image can be felt more realistic.
- ⁇ Effect of Configuration 8> When viewed from the motor side of the transparent plate, safety is ensured. In addition, since the transparent plate can also see the scenery behind the rotating plate, etc., there is a visual effect that the residual image moving image or stereoscopic image and its background are fused.
- ⁇ Effect of Configuration 9> While preventing the person from touching the rotating plate, the hemispherical protective cover has a visual effect that the depth of the stereoscopic image due to the above-mentioned afterimage is felt deeper.
- ⁇ Effect of Configuration 10> As preparation for the case where there is no protective cover, safety can be secured when approaching until a person touches it.
- FIG. 1A is a schematic plan view of a known rotary display
- FIG. 1B is a side view thereof
- FIG. 1C is a block diagram of an exemplary circuit mounted on the substrate of the device.
- FIG. 2 is a side view of the rotary display of Example 1
- FIG. 3 is a side view of the rotary display of Example 2
- FIG. 4 is a side view of a plurality of rotary displays of the third embodiment.
- FIG. 5A is a front view of an example in which a plurality of rotary displays are arranged and fixed to a wall
- FIG. 5B is a front view showing an example in which the plurality of rotary displays are arranged in an oval panel.
- FIG. 6 is a partial plan view of the rotary display of Example 4;
- FIG. 6 is a partial plan view of the rotary display of Example 4;
- FIG. 7A is a cross-sectional view of a plate of the rotary display of Example 5, and FIG. 7B is a plan view of the plate.
- FIG. 8 is an explanatory view showing an example of a driving method of the rotary display.
- FIG. 9A is a perspective view of a rotary display according to a sixth embodiment, and FIG. 9A is a front view showing an example of an image to be displayed.
- FIG. 10A is a perspective view of the rotary display of Example 7 and FIG. 10B to FIG. 10D are operation explanatory diagrams thereof.
- FIGS. 11A to 11C are perspective views of a rotary display according to an eighth embodiment, and FIG. 11D is an explanatory view of the operation thereof.
- FIG 12 is a block diagram of a management system using the Internet.
- FIG. 13 is a block diagram showing a specific example of user data and image data.
- FIG. 1 to FIG. 11 a rotating display of various structures used in the control system of the rotating display of the present invention will be described. Thereafter, in FIG. 12, the overall structure of the control system of the rotary display will be described.
- FIG. 1A is a schematic plan view of a known rotary display 10
- FIG. 1B is a side view thereof
- FIG. 1C is a block diagram of an exemplary circuit mounted on a substrate 16 of the apparatus.
- light emitting element groups 14 for example, LED Arrey
- FIG. 1C is a block diagram of an exemplary circuit mounted on a substrate 16 of the apparatus.
- FIG. 1A is a schematic plan view of a known rotary display 10
- FIG. 1B is a side view thereof
- FIG. 1C is a block diagram of an exemplary circuit mounted on a substrate 16 of the apparatus.
- FIG. 1A is a schematic plan view of a known rotary display 10
- FIG. 1B is a side view thereof
- FIG. 1C is a block diagram of an exemplary circuit mounted on a substrate 16 of the apparatus.
- an image control unit 20 (desplay control), a data buffer 24 (data buffer), and a communication control unit 22 (communication control unit) are mounted on the substrate 16.
- the communication control unit 22 has a function of receiving image data for controlling the light emitting element group 14 to blink from the outside. This image data is transmitted, for example, from an external personal computer or server. The received image data is stored in the data buffer 24.
- the image control unit 20 sequentially reads the image data at a predetermined timing to drive the light emitting element group 14.
- the light emitting element group 14 blinks according to the image data supplied to the light emitting element group 14, and various images are displayed by the afterimage effect.
- This rotating display unlike a display with a frame, can not see an image surrounded by a frame.
- the plate 12 is rotated at high speed, the plate can not be seen, and the image displayed by the light emitting element group 14 appears to float in space. This has the feature of being able to display realistic moving images and stereoscopic images.
- FIG. 2 is a side view showing the rotary display of Example 1; Since the image is displayed while the plate 12 is rotated as described using FIG. 1A, a moving image or a three-dimensional image floats up during the rotation and attracts human eyes. At that time, if the surrounding person forgets that the plate 12 is rotating, it is dangerous because the hands and the face are too close. For example, the length of the plate is several tens of centimeters, the width is several centimeters, and the thickness together with the light emitting element group 14 is several millimeters. If this is rotating, there is a high risk of cutting a hand or finger.
- a protective cover 26 is provided to cover the entire plate 12.
- the protective cover 26 is preferably made of transparent plastic, glass or the like.
- a light-transmissive mesh or the like that does not interfere with the visibility of a moving image or a stereoscopic image is also suitable. This can ensure safety.
- covering the hemispherical protective cover 26 made of transparent plastic or the like has an effect that the depth of the stereoscopic image seen in this can be felt deeper.
- this structure has an inherent effect other than just protection.
- FIG2B and FIG2C are also structural examples for securing safety.
- a human sensor 28 and an alarm device 30 are provided. That is, when the human sensor 28 detects a person approaching the rotary display 10, the alarm device 30 emits an alarm sound. This can prevent danger.
- the switch 32 can cut off the electricity supplied from the power supply 31 for driving the drive device 18. When the human sensor 28 detects that a person approaches, the switch 32 is actuated to stop the rotation of the plate 12. This can ensure safety. Both are effective when there is no protective cover 26.
- FIG. 3 is a side view showing a rotary display of Example 2; This embodiment also has the effect of ensuring the safety of the viewer and increasing the visual effect of the displayed moving image or stereoscopic image.
- This device secures the drive 18 to one side of the glass window 34.
- the side with the drive 18 is indoors.
- the rotation axis of the drive unit 18 penetrates the glass window 34.
- the substrate 16 and the plate 12 are outside the window. Of course, I'll take care not to rain.
- the substrate 16 and the plate 12 are rotated by the rotation axis of the drive unit 18.
- the light emitting element group 14 is arranged on the surface of the plate 12 facing the glass window 34.
- FIG. 4 and FIG. 5 are side views of an embodiment using multiple rotating displays 10. These embodiments can provide effective presentation suitable for advertising while securing safety.
- a plurality of rotating displays 10 are fixed so as to be hung on a ceiling 36. While looking up at the ceiling 36, the person 38 can view a moving image or a three-dimensional image formed by the cooperation of the plurality of rotary displays 10. As a result, it is possible to make a very effective expression such as moving images and stereoscopic images moving around the ceiling 36 and moving a plurality of stereoscopic images in cooperation.
- FIG. 5A shows an example in which a plurality of rotating displays 10 are arranged and fixed to a wall 40.
- FIG. 5B arranges a plurality of rotating displays 10 on an oval panel 42.
- the rotary display 10 may be arranged in any way.
- six rotary displays 10 are arranged such that parts of the dashed circular images displayed by each overlap one another.
- FIG. 5C if the positions in the height direction of the rotational axis direction of the three plates 12 arranged side by side are different for each of the rotary displays 10, the plates 12 will not collide with each other. .
- the plurality of rotary displays 10 are arranged in a preset pattern, and the plurality of rotary displays 10 are arranged such that a part or all of the images displayed on the respective rotary displays 10 overlap. .
- complex images such as people, animals, cars and so on can be combined to create an effective advertising display. Since the frame can not be seen, it can be used as the background of the ceilings and walls of the building.
- the rotating displays of all other embodiments are likewise capable of overlapping arrangement of part or all of the images.
- FIG. 6 is a plan view of the main part in which two rows of light emitting element groups 14 are arranged on a plate 12.
- One square in this figure is, for example, an integrated three LEDs emitting light of three primary colors.
- the light emitting element group 14 is configured in two rows. When the arrangement of the two light emitting element rows arranged in parallel is shifted in the longitudinal direction and lighted, generation of black streaks can be prevented.
- FIG. 7A is a plan view of the plate 12 and FIG. 7B is a cross-sectional view of the plate 12 along line XX. This is a structure for suppressing noise when the plate 12a rotates.
- FIG 7A has a structure that prevents vibration generated when the plate 12a rotates.
- the shape of the plate 12a viewed in a plane is generally S-shaped.
- the plate 12a is rotated in the direction of arrow B. In this way, the wind flow a striking the plate 12a can be adjusted to prevent improper vibration and reduce noise.
- the cross section of the plate 12 may be streamlined, for example.
- the light emitting element group 14 mounted on the plate 12 is covered with resin molding, covered and protected, and the whole cross section is streamlined as a whole.
- the plate 12 is inclined like an airplane propeller when viewed in cross section. Thereby, when the plate 12 rotates, a wind can be generated in the front direction or the back direction of the display. It can also function as a circulator, shake the ribbon, and use the steam flow for directing.
- Such a cross-sectional structure can be applied to other embodiments as it is.
- FIG. 8 is an explanatory view showing an example of a drive signal for driving the rotary display of each of the above embodiments.
- This figure shows the timing of the drive pulse supplied to the pulse motor when the drive unit 18 is a pulse motor.
- the image data 46 is a light emission control signal supplied to the light emitting element group 14 of the plate 12.
- the horizontal axis is time. In the case of color, it is a digital signal of three colors, but here, the supply timing of monochromatic image data is illustrated.
- the drive shaft of the drive unit 18 (FIG 2) is rotated by ⁇ / 60 radians each time a pulse is supplied to the pulse motor.
- the image data is supplied to all the light emitting element groups 14 on the plate 12 at the timing of this single pulse supply to display an image of one line (line corresponding to the diameter of a circle).
- image data 46 for 60 lines is supplied.
- an afterimage of one screen is displayed.
- T2 In order to reproduce a 30-screen moving image in one minute, when the reproduction time for one screen is T2, T2 is 1/30 second.
- the drive shaft may be rotated 30 times a minute.
- the period T1 for supplying the drive pulse 44 to the pulse motor is T2 / 60 seconds.
- the above is merely an example.
- the method of signal processing can be freely changed according to the performance of the light emitting element group 14 and the drive device 18 and the required afterimage effect. Thereby, a display device using the afterimage effect is realized.
- FIG 9A is a perspective view of the device described in the first embodiment and the like. Another control example of this device is shown. That is, display control other than displaying an image of one screen on a circular screen can be performed using the rotary display of this basic structure. That is, as in the example of FIG 9B, control can be performed so that a plurality of screens are separately and independently displayed in a circular area. By this, it is possible to further exert an effect that the image appears to be floating in the air.
- FIG 10 is yet another variation of the device of the present invention.
- FIG. 10A is an umbrella-like arrangement of a plurality of plates 12 around a rotating drive shaft 50 so that a conical image can be displayed. You can enjoy a more three-dimensional screen compared to the device shown in FIG. Moreover, when the rotating drive shaft 50 stands vertically to the floor, the display image can be viewed from anywhere around the drive shaft 50.
- FIG. 10B when the plate 12 is deformed to expand the umbrella when the rotational speed of the drive shaft 50 is increased, the shape of the image is also changed.
- FIG. 10C shows a change when viewed from the side
- FIG. 10D shows a change when the state of FIG 10B is viewed from the top. Such changes have the effect of enhancing advertising effectiveness.
- FIG. 11A shows an example in which one or more plates 12 are arranged in parallel to the drive shaft 50.
- FIG. In the case of this example, a rectangular image with an afterimage is displayed in front of the drive shaft 50.
- the drive shaft 50 is transparent, or if the drive shaft 50 has a pattern or color which is indistinguishable from the background, the drive shaft 50 becomes inconspicuous and the image appears floating.
- the display image can be viewed from anywhere around the drive shaft 50.
- FIG. 11B shows an example in which the rotating drive shaft 50 is disposed parallel to the floor. In this case, the radius of rotation of the plate 12 is also reduced. Thus, it is possible to display a band-like image such as a character string in the horizontal direction. Furthermore, as in the example shown in FIG. 11C, when the display shown in FIG. 11B is arranged to overlap the entire surface of flat display 52, the image displayed on flat display 52 and the image displayed on plate 12 by rotating drive shaft 50. And can be synthesized.
- the subtitles can also be displayed on the display shown in FIG. 11B.
- image combining processing of image data and subtitles to be displayed on the flat display 52 in advance is not required, and two types of images can be freely selected and superimposed and displayed.
- the background can be seen through, and overlapping boundaries can not be seen, so natural composition is possible.
- the above-mentioned rotating display works extremely effectively in advertising, attractions and other events.
- the rotary displays of various structures described in the above embodiments can be used.
- the image data supplied to the rotary display in other words, the image due to the afterimage effect to be displayed, may vary depending on the purpose, time, and display location.
- FIG. 12 is a block diagram of a management system using the Internet.
- the cloud server 58 shown in this figure is provided to operate this system.
- image data 66 (Image data)
- user data 68 (User data) are stored in the storage device 59 thereof.
- the cloud server 58 incorporates a user interface 70 (User Interface), a display controller 72 (Desplay controller), and an accounting control unit 74 (Accounting control unit).
- the image data 66 includes a large number of image data that can display images desired by the user on a rotary display of various structures.
- the user data 68 is data for identifying the user and identifying the rotating display used by the user.
- the user interface 70 includes an operation screen used to select an image desired by the user, or to add a message desired by the user to image data.
- the display controller 72 is a unit that controls transmission of image data at predetermined timing to various rotating displays connected to the cloud server 58 via the network 60.
- the user uses the user terminal device 64 such as a smartphone to perform an operation of selecting image data desired to be displayed and an operation of displaying an image at the cloud server 58 via the network 60.
- the user terminal device 64 such as a smartphone to perform an operation of selecting image data desired to be displayed and an operation of displaying an image at the cloud server 58 via the network 60.
- the charging control unit 74 is a part having a function of charging the user according to the amount of data used, for example, when the user selects a display image or requests transmission of the image data. .
- designer terminal devices 62 and 63 are connected to the cloud server 58 via the network 60.
- the designer terminal devices 62 and 63 are terminal devices operated by a designer who creates an image.
- the designers can create their own images and make entries to include them in the image data 66 of the server 58. Then, when the user uses the image data, the usage fee is paid to the designer. For example, a fixed charge is added each time it is used. The charge control unit 74 executes this usage charge calculation.
- the cloud server 58 transmits the image data desired by the user via the network 60 to, for example, five types of rotating displays different in structure.
- the rotating display indicated by M9A is the rotating display described using FIG 9A.
- each rotating display is labeled with the illustrated drawing number.
- FIG. 13 shows a specific example of the user data 68 and the image data 66.
- the user data 68 includes an operation screen for displaying a user code 76 (User code), a password 78 (Pass word), and a display list 80 (Display list).
- a user code 76 User code
- a password 78 Pass word
- a display list 80 Display list
- the display list 80 includes a display code 82 (Display code), a content code 84 (Contents code), a time schedule 86 (Time schedule), and an address 88 (Adress). If this system is operated on a membership basis, the user code 76 is a membership number.
- a password 78 is a password used when the user logs in to the server.
- the display code 82 is a product number or identification number unique to each rotating display.
- the display code 82 identifies the type of rotating display.
- the content code 84 is an identification number for specifying the image data selected by the user to be displayed on the rotary display.
- the time schedule 86 is data indicating the timing of displaying the image selected by the user on the rotating display. This content can be freely set and changed by the user. The same image data can be displayed at regular intervals or different image data can be displayed alternately.
- the address 88 is an IP address of the rotating display, etc., which is necessary when the server transmits image data to the rotating display.
- various types of image data 66 are arranged side by side.
- This screen is displayed on the terminal device of the user.
- the image data 92 displayed as “USER” in the content display screen 91 is image data to which the user can write an arbitrary character.
- the image data 92 preferably includes an image mainly composed of characters such as “Today's featured item is ...”, in which the user can write a daily catch phrase.
- the processing of the server 58 can automatically display the image data according to the schedule specified on the user's rotating display.
- the user can freely change the content code 84 and the time schedule 86 contained in the user data 68 freely at any time to obtain an effect such as an optimal advertisement.
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Abstract
Description
回転ディスプレイは店舗に設置して広告宣伝用に使用すると効果的である。その効果をより高めるために構造をさらに改良することが望ましい。また、表示する画像を自由に切り替えたり、適切なタイミングで表示するシステムの構築が望まれる。さらに、回転ディスプレイは、回転部分が人を傷つけるおそれがある。しかし、単にカバーをかけたのでは視覚的効果が減少する。従って、より安全性の高い構造が望まれる。本発明は、こうした課題を解決するためになされたものである。
ライン状に配列された発光素子群がプレート上に固定されており、このプレートを回転駆動して画像データを表示する複数の回転ディスプレイに対して、上記の回転ディスプレイに表示される画像データを記憶装置に記憶して、回転ディスプレイに送信するためのサーバが、ネットワークを介して接続されており、
このサーバには、
ユーザの保有する回転ディスプレイの種別と、上記の画像データを表示するタイムスケジュールを含むユーザデータを記憶した記憶装置と、
上記の記憶装置に記憶された複数の画像データの中からユーザの保有する回転ディスプレイの種別に応じて表示可能な画像データをユーザに選択させ、もしくは表示可能な画像データをユーザに作成させ、かつ、その画像データを表示するタイムスケジュールを入力させる操作画面を表示するユーザインタフェースと
ユーザが選択しもしくは作成した画像データと、この画像データを表示するタイムスケジュールを示すデータを上記回転ディスプレイに送信し、または、ユーザが選択しもしくは作成した画像データをそのタイムスケジュールに応じて送信するディスプレイコントローラとを備えたことを特徴とする回転ディスプレイの制御システム。
上記サーバは、ネットワークを介してデザイナーの端末装置と接続されており、デザイナーの端末装置から送信された画像データがサーバの記憶装置に記憶されていて、ユーザがその画像データを回転ディスプレイに表示するために選択したとき、その画像データのデザイナーへの報酬を加算する課金制御部が設けられている構成1に記載の回転ディスプレイの制御システム。
駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
上記プレート上に発光素子列を二列配列し、この列と交差する方向から見たとき、一方の列の発光素子の間から他方の素子が見えるように、二列の発光素子列の配置を互いにシフトさせた回転ディスプレイを備えた構成1に記載の回転ディスプレイの制御システム。
駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備えた複数の回転ディスプレイにより構成され、
予め設定したパターンに、上記複数の回転ディスプレイを配置し、それぞれの回転ディスプレイで表示される画像の一部または全部がオーバーラップするように、複数の回転ディスプレイを配置した構成1乃至3のいずれかに記載の回転ディスプレイの制御システム。
駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
駆動軸に平行に単数または複数のプレートを配置して、各プレートが駆動軸を軸にしてその周りを回転する回転ディスプレイを備えた構成1乃至4のいずれかに記載の回転ディスプレイの制御システム。
駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
複数のプレートを回転する駆動軸の周囲に傘形に配置した回転ディスプレイを備えた構成1乃至4のいずれかに記載の回転ディスプレイの制御システム。
駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
上記プレートもしくは基板が透明板である回転ディスプレイを備えた構成1乃至4のいずれかに記載の回転ディスプレイの制御システム。
駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
透明板にモーターの回転軸を貫通させ透明板の一方の側にモーターを配置し、他方の側に発光素子群をモーター側に向けてプレートを配置した回転ディスプレイを備えた構成1乃至4のいずれかに記載の回転ディスプレイの制御システム。
駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
上記回転駆動されるプレートを透明な半球状の防護カバーで包囲した回転ディスプレイを備えた構成1乃至4のいずれかに記載の回転ディスプレイの制御システム。
駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
回転駆動されるプレートに防護カバーが無く、人が近づいたときにこれを検知する人感センサと、この検知により警報音を発する警報器もしくは検知により駆動装置の電源を遮断するスイッチとを備えた回転ディスプレイを備えた構成1乃至4のいずれかに記載の回転ディスプレイの制御システム。
駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
上記プレートの横断面が流線形とされ、もしくは、上記プレートは上記回転運動の回転軸に対して軸対称のS字状とされている回転ディスプレイを備えた構成1乃至4のいずれかに記載の回転ディスプレイの制御システム。
回転ディスプレイの種別に応じて表示できる画像データをユーザに提示し、ユーザはその中から希望する画像データを選んで使用できる。ユーザにタイムスケジュールを入力させて、画像データの表示タイミングをコンピュータが自動制御し、広告宣伝等に最大限の効果を発揮させることができる。また、ユーザインタフェースにより、ユーザが自由に画像データの増減変更をすることができる。サーバがネットワークを通じて広域に設置された多種の回転ディスプレイを制御できる。
<構成2の効果>
ユーザに好評なデザインの画像データをエントリしたデザイナーに相応の報酬を提供することができる。
<構成3の効果>
発光素子群が1ラインの場合には、隣接する発光素子の隙間の環状の黒い筋が目立つことがある。平行に並べた二列の発光素子列の配置を互いに長手方向にシフトさせて点灯させると、これを防止できる。
<構成4の効果>
各1枚のプレートでひとつの動画や立体画像を表示して複数のプレートで画像を連携させるとより効果的な広告塔のディスプレイができる。複数の回転ディスプレイの一部または全部をオーバーラップさせて継ぎ目のない任意の形状の画像が表示できる。
<構成5の効果>
プレートの長手方向に文字を表示するような用途に最適である。一般的なディスプレイの前面に配置して字幕等の合成画像を形成することができる。
<構成6の効果>
回転する駆動軸を床に対して垂直に立てると、駆動軸の周囲のどこからでも、表示画像を見ることができる。
<構成7の効果>
プレートや基板が透明だと、発光素子群の回転中に残像により形成される画像が完全に宙に浮いて見えるため、動画や立体画像がよりリアルに感じられる。
<構成8の効果>
透明板の一方のモーター側から見れば安全は確保される。しかも、透明板からは回転するプレートの後ろ側の景色等も見えるため、残像による動画や立体画像とその背景とが融合する視覚的な効果がある。
<構成9の効果>
回転するプレートに人が触れるのを防止するとともに、半球状の防護カバーにより、上記の残像による立体画像の奥行きがより深く感じられる視覚的な効果がある。
<構成10の効果>
防護カバーが無い場合の備えとして、人が触れるまで近づいたときの安全を確保できる。
<構成11の効果>
プレートの回転による風切り音を低減することができる。
FIG1からFIG11で、本発明の回転ディスプレイの制御システムで使用される各種の構造の回転ディスプレイの説明をする。その後、FIG12で、回転ディスプレイの制御システムの全体構造を説明する。
まず、このFIG1を利用して、特許文献1の装置の概略構造と動作原理を説明する。この装置は、プレート12に直線状に発光素子群14(例えば LED Arrey)を配列したものである。これらの発光素子群14は基板16に搭載した画像制御部20によって点滅駆動される。プレート12と基板16とは一体化されている。そして、基板16の中央に回転軸を固定した駆動装置18(例えば、電気モータ)によってプレート12は矢印Aの方向に回転する。
FIG1Aを用いて説明したようにプレート12が回転しながら画像を表示するので、回転中は動画や立体画像が浮かび上って人の目を引きつける。そのとき、周囲の人が、プレート12が回転していることを忘れてしまうと、手や顔を近づけ過ぎて危険である。例えば、プレートの長さは数十センチメートル、幅は数センチメートル、厚みは発光素子群14と合わせても数ミリメートルである。これが回転をしていると手や指を切るおそれが高い。
この実施例も、見る人の安全を確保するとともに、表示される動画や立体画像の視覚的な効果を増大させる効果を備えたものである。この装置は、ガラス窓34の一方の側に駆動装置18を固定する。駆動装置18のある側は屋内である。そして、駆動装置18の回転軸がガラス窓34を貫通している。基板16とプレート12とは窓の外側にある。もちろん、雨等がかからない手当をしておく。基板16とプレート12とは駆動装置18の回転軸によって回転される。発光素子群14はプレート12のガラス窓34に向いた面に配列されている。
これらの実施例は、安全性を確保しつつ広告宣伝等に適した効果的な演出ができるものである。FIG4の例では、複数の回転ディスプレイ10が天井36に吊り下げられるように固定されている。人38は天井36を見上げながら、複数の回転ディスプレイ10の連携により形成される動画や立体画像を見ることができる。その結果天井36を動画や立体画像が動き回ったり複数の立体画像が連携して動くような非常に効果的な表現が可能になる。
この図の1個の四角形は、例えば、三原色を発光させる3個のLEDを一体化したものである。一列の発光素子群14を回転させながら所定のタイミングで画像データを供給すると、残像効果でカラーの動画や立体画像を表示することができる。これは既に説明したとおりである。
これは、プレート12aが回転するときの騒音を抑制するための構造である。
この図は駆動装置18をパルスモーターとしたとき、それに供給する駆動パルスのタイミングを示す。また、画像データ46はプレート12の発光素子群14に供給する発光制御信号である。横軸は時間である。カラーの場合は3色のディジタル信号であるが、ここでは単色の画像データの供給タイミングを例示する。
FIG10Aは、円錐形の画像を表示できるように、複数のプレート12を回転する駆動軸50の周囲に傘形に配置したものである。FIG1に示した装置に比べてより立体感のある画面を楽しめる。しかも、回転する駆動軸50を床に対して垂直に立てると、駆動軸50の周囲のどこからでも、表示画像を見ることができる。
この図に示したクラウドサーバ58は、このシステムを運用するために設けられる。クラウドサーバ58(Cloud server)には、その記憶装置59に、画像データ66(Image data)とユーザーデータ68(User data)とが記憶される。また、これらのデータを活用するために、クラウドサーバ58には、ユーザーインタフェース70(User Interface)とディスプレイコントローラー72(Desplay controler)と課金制御部74(Accounting control unit)が組み込まれている。
ユーザーデータ68は、利用者を特定し、利用者の使用している回転ディスプレイを特定するデータである。
ユーザーデータ68は、この図面に示すように、ユーザコード76(User code)とパスワード78(Pass word)とディスプレイリスト80(Display list)を表示する操作画面を備えている。
12 プレート
12a プレート
12b プレート
14 発光素子群
16 基板
18 駆動装置
20 画像制御部
22 通信制御部
24 データバッファ
26 防護カバー
28 人感センサ
30 警報器
31 電源
32 スイッチ
34 ガラス窓
36 天井
38 人
40 壁
42 パネル
44 駆動パルス
46 画像データ
48 表示画像
50 駆動軸
52 平面ディスプレイ
58 クラウドサーバ
59 記憶装置
60 ネットワーク
62 デザイナ端末装置
63 デザイナ端末装置
64 ユーザ端末装置
66 画像データ
68 ユーザーデータ
70 ユーザーインタフェース
72 ディスプレイコントローラー
74 課金制御部
76 ユーザコード
78 パスワード
80 ディスプレイリスト
82 ディスプレイコード
84 コンテンツコード
86 タイムスケジュール
88 アドレス
91 コンテンツ表示画面
92 カスタマイズ画像
Claims (11)
- ライン状に配列された発光素子群がプレート上に固定されており、このプレートを回転駆動して画像データを表示する複数の回転ディスプレイに対して、上記の回転ディスプレイに表示される画像データを記憶装置に記憶して、回転ディスプレイに送信するためのサーバが、ネットワークを介して接続されており、
このサーバには、
ユーザの保有する回転ディスプレイの種別と、上記の画像データを表示するタイムスケジュールを含むユーザデータを記憶した記憶装置と、
上記の記憶装置に記憶された複数の画像データの中からユーザの保有する回転ディスプレイの種別に応じて表示可能な画像データをユーザに選択させ、もしくは表示可能な画像データをユーザに作成させ、かつ、その画像データを表示するタイムスケジュールを入力させる操作画面を表示するユーザインタフェースと
ユーザが選択しもしくは作成した画像データと、この画像データを表示するタイムスケジュールを示すデータを上記回転ディスプレイに送信し、または、ユーザが選択しもしくは作成した画像データをそのタイムスケジュールに応じて送信するディスプレイコントローラとを備えたことを特徴とする回転ディスプレイの制御システム。 - 上記サーバは、ネットワークを介してデザイナーの端末装置と接続されており、デザイナーの端末装置から送信された画像データがサーバの記憶装置に記憶されていて、ユーザがその画像データを回転ディスプレイに表示するために選択したとき、その画像データのデザイナーへの報酬を加算する課金制御部が設けられている請求項1に記載の回転ディスプレイの制御システム。
- 駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
上記プレート上に発光素子列を二列配列し、この列と交差する方向から見たとき、一方の列の発光素子の間から他方の素子が見えるように、二列の発光素子列の配置を互いにシフトさせた回転ディスプレイを備えた請求項1に記載の回転ディスプレイの制御システム。 - 駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備えた複数の回転ディスプレイにより構成され、
予め設定したパターンに、上記複数の回転ディスプレイを配置し、それぞれの回転ディスプレイで表示される画像の一部または全部がオーバーラップするように、複数の回転ディスプレイを配置した請求項1乃至3のいずれかに記載の回転ディスプレイの制御システム。 - 駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
駆動軸に平行に単数または複数のプレートを配置して、各プレートが駆動軸を軸にしてその周りを回転する回転ディスプレイを備えた請求項1乃至4のいずれかに記載の回転ディスプレイの制御システム。 - 駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
複数のプレートを回転する駆動軸の周囲に傘形に配置した回転ディスプレイを備えた請求項1乃至4のいずれかに記載の回転ディスプレイの制御システム。 - 駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
上記プレートもしくは基板が透明板である回転ディスプレイを備えた請求項1乃至4のいずれかに記載の回転ディスプレイの制御システム。 - 駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
透明板にモーターの回転軸を貫通させ透明板の一方の側にモーターを配置し、他方の側に発光素子群をモーター側に向けてプレートを配置した回転ディスプレイを備えた請求項1乃至4のいずれかに記載の回転ディスプレイの制御システム。 - 駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
上記回転駆動されるプレートを透明な半球状の防護カバーで包囲した回転ディスプレイを備えた請求項1乃至4のいずれかに記載の回転ディスプレイの制御システム。 - 駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
回転駆動されるプレートに防護カバーが無く、人が近づいたときにこれを検知する人感センサと、この検知により警報音を発する警報器もしくは検知により駆動装置の電源を遮断するスイッチとを備えた回転ディスプレイを備えた請求項1乃至4のいずれかに記載の回転ディスプレイの制御システム。 - 駆動装置により回転駆動されるプレート上にライン状に配列された発光素子群と、これらの発光素子群の回転中に残像による画像を形成するための画像データを記憶するデータバッファと、
上記画像データを上記画像素子群に供給する画像制御部とを備え、
上記プレートの横断面が流線形とされ、もしくは、上記プレートは上記回転運動の回転軸に対して軸対称のS字状とされている回転ディスプレイを備えた請求項1乃至4のいずれかに記載の回転ディスプレイの制御システム。
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SG11202003939UA SG11202003939UA (en) | 2017-11-02 | 2018-10-23 | Control system for rotating display |
US16/758,064 US11361689B2 (en) | 2017-11-02 | 2018-10-23 | Control system for rotating display |
JP2019543872A JP6676831B2 (ja) | 2017-11-02 | 2018-10-23 | 回転ディスプレイの制御システム |
CA3079971A CA3079971C (en) | 2017-11-02 | 2018-10-23 | Control system for rotating display |
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CA3079971C (en) | 2021-04-20 |
JPWO2019087857A1 (ja) | 2020-01-16 |
KR20200066332A (ko) | 2020-06-09 |
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US11361689B2 (en) | 2022-06-14 |
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