JP2003295807A - Display, display method, display program having display function, and a computer-readable information recording medium with display program having display function recorded thereon - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide display device in which a display item composed by the luminous state of the light emitting pixels of each movable body arranged at any position in a display area is displayed in the display area, a display method, a display program having a display function, and a computer-readable information recording medium with the display program having the display function recorded thereon. <P>SOLUTION: The displays 1, 1a displaying the display item by the light emission of a plurality of light emitting pixels is characterized in that a plurality of movable bodies permitted to be arranged at any position in the set display area 9 and having the plurality of light emitting pixels, respectively; position obtaining means 7a, 15, 25 obtaining the positions of the movable bodies in the display area 9; and a light emission control means 7f controlling the light emission of the plurality of light emitting pixels for each of the plurality of movable bodies so that the shape of the display item displayed in the display area 9 may be specified by the light emission of the plurality of light emitting pixels in the display area 9. <P>COPYRIGHT: (C)2004,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a display device for displaying a display object by light emission of a plurality of light emitting pixels, a display method, a display program having a display function, and a computer readable recording program having the display program. The present invention relates to an information recording medium.

[0002]

2. Description of the Related Art In recent years, a large-sized display device has been installed on the side of a building and an advertisement or the like is displayed on the large-sized display device. This large-sized display device is provided with innumerable pixels on the display surface, and a desired display object is displayed by an aggregate of light emitted from each pixel. Such a large display device is installed in, for example, a building located at a large intersection,
It plays a role in advertising and messages to people waiting for an intersection. In this large-sized display device, for example, each pixel is arranged at a predetermined location on the display surface, and the innumerable pixels are made to emit light of each color to display a desired display object in the display area.

[0003]

However, in such a large-sized display device, once it is installed, it is sufficient to continue maintenance such as changing the display object, but when it is relocated, it is extremely difficult. There was a troublesome problem. Specifically, there is a problem that it takes a lot of time to move the large-sized display device itself, and also it takes a lot of time to adjust the placement of each pixel after the moving because the placement of each pixel is predetermined. . That is, in such a large-sized display device, a configuration is desired in which a desired display object can be displayed even if each pixel is arranged at an arbitrary position.

It is an object of the present invention to solve the above problems and to display in the display area a display object constituted by the light emitting state of the light emitting pixel of each moving body arranged at an arbitrary position in the display area. A display device, a display method, a display program having a display function, and a computer-readable information recording medium having the display program having the display function recorded therein are provided.

[0005]

According to a first aspect of the present invention, there is provided a display device for displaying a display object by light emission of a plurality of light emitting pixels, the display device having each of the plurality of light emitting pixels in a set display area. With multiple moving objects to be placed anywhere in
A position acquisition unit that acquires the position of the moving body in the display area, and the shape of the display object displayed in the display area is specified by the light emission of the plurality of light emitting pixels in the display area, And a light emission control unit that controls light emission of the plurality of light emitting pixels for each of the plurality of moving bodies. According to the configuration of claim 1, each of the plurality of moving bodies has a plurality of light emitting pixels, and the position of an arbitrary place in the set display area is acquired. Then, in the light emitting pixels of each moving body, the light emitting state of the light emitting pixel is controlled for each of the plurality of moving bodies so that the shape of the display object displayed in the display area is specified. Therefore, in this display area, a display object including the light emitting pixels of each moving body is displayed.

According to a second aspect of the present invention, in the configuration of the first aspect, each of the plurality of moving bodies emits red light, red light emitting means, blue light emitting means, and green light emitting means. And is provided. According to the structure of claim 2, in addition to the effect of claim 1, in the display object displayed in color, each moving body can be a display pixel of any color.

According to a third aspect of the present invention, in the configuration of the first aspect, the plurality of moving bodies are any one of red light emitting means for emitting red light, blue light emitting means for emitting blue light, and green light emitting means for emitting green light. It is characterized in that each has a structure. According to the configuration of claim 3, claim 1
In addition to the above function, each movable body can be a display pixel of any one color in a display object displayed in color.

The invention of claim 4 is the invention of claims 1 to 3.
In any one of the above configurations, the moving body is configured to be a person who possesses an electronic device provided with the light emitting pixel. According to the configuration of claim 4, in addition to the operation of any one of claims 1 to 3, a venue for an event where a large number of people gather, such as a concert venue, is set as a display area, and If the participant is provided with a light emitting electronic device such as a penlight, a huge display object can be displayed by the light emitting pixels of all the participants.

The invention according to claim 5 is any one of claims 1 to 3.
In any one of the above configurations, the plurality of moving bodies are respectively arranged in a plurality of windows of a building, and the display object is displayed by light emission of the plurality of light emitting pixels from the plurality of windows of the building. Characterize. According to the configuration of claim 5, in addition to the operation of any one of claims 1 to 3, for example, each luminescent pixel emits light through a window to display a huge display object through a plurality of windows in the building. be able to.

The invention of claim 6 is the first to fifth aspects of the invention.
In any one of the above configurations, the position acquisition unit is configured to acquire the position of the moving body in the display area by using a global positioning system. According to the configuration of claim 6, in addition to the operation of any one of claims 1 to 5, by accurately obtaining the position of each moving body and causing each light emitting pixel to emit light,
The display object can be displayed in an accurate shape in the display area.

The above object is, in the invention of claim 7,
A display method for displaying a display object by light emission of a plurality of light emitting pixels, comprising: a plurality of light emitting pixels, and an arrangement step in which a plurality of moving bodies are arranged at arbitrary positions within a set display area. A position acquisition step of acquiring a position of the moving body in the display area, and a shape of the display object displayed in the display area is specified by light emission of the plurality of light emitting pixels in the display area. And a light emission control step of controlling light emission of the plurality of light emitting pixels for each of the plurality of moving bodies. According to the configuration of claim 7, each of the plurality of moving bodies has a plurality of light emitting pixels,
The position of any place in the set display area is acquired. Then, in the light emitting pixels of each moving body, the light emitting state of the light emitting pixel is controlled for each of the plurality of moving bodies so that the shape of the display object displayed in the display area is specified. Therefore,
In this display area, a display object composed of the light emitting pixels of each moving body is displayed.

According to an eighth aspect of the present invention, in the configuration of the seventh aspect, each of the plurality of moving bodies emits red light, red light emitting means, blue light emitting means, and green light emitting means. And is provided. According to the structure of the eighth aspect, in addition to the effect of the seventh aspect, in the display object displayed in color, each moving body can be a display pixel of any color.

According to a ninth aspect of the present invention, in the configuration of the seventh aspect, the plurality of moving bodies are any one of red light emitting means for emitting red light, blue light emitting means for emitting blue light, and green light emitting means for emitting green light. It is characterized in that each is equipped with. According to the configuration of claim 9, claim 7
In addition to the above function, each movable body can be a display pixel of any one color in a display object displayed in color.

According to a tenth aspect of the present invention, in the configuration according to any one of the seventh to ninth aspects, the moving body is a person who carries an electronic device provided with the light emitting pixel. And According to the structure of claim 10, in addition to the operation of any one of claims 7 to 9,
For example, if the venue of an event where a large number of people gather, such as a concert venue, is set as the display area, and the participants as moving bodies are provided with electronic devices that emit light such as penlights, for example, the light emitting pixels of all the participants A huge display object can be displayed.

According to an eleventh aspect of the present invention, in the configuration according to any one of the seventh to ninth aspects, the plurality of moving bodies are respectively arranged in a plurality of windows of a building, and the plurality of windows from the plurality of windows of the building are arranged. The display object is displayed by the light emission of the light emitting pixel. According to the configuration of claim 11, in addition to the operation of any one of claims 7 to 9, for example, each luminescent pixel emits light through a window to display a huge display object through a plurality of windows in the building. be able to.

According to a twelfth aspect of the present invention, in the configuration according to any one of the seventh to eleventh aspects, the position obtaining step uses a global positioning system,
The position of the moving body in the display area is acquired. According to the structure of claim 12, in addition to the effect of any one of claims 7 to 11, the position of each moving body is accurately acquired and each light emitting pixel is caused to emit light, thereby displaying in the display area. The object can be displayed in an accurate shape.

According to the invention of claim 13, the above-mentioned object is a program for exhibiting a function of displaying a display object by light emission of a plurality of light emitting pixels, each of which has the plurality of light emitting pixels and is set. Position acquisition means for acquiring the positions in the display area of a plurality of moving bodies arranged at arbitrary positions in the display area, and the shape of the display object displayed in the display area is the plurality of objects in the display area. As specified by the light emission of the light emitting pixel, the program characterized by causing it to function as light emission control means for controlling the light emission of the plurality of light emitting pixels for each of the plurality of moving bodies,
To be achieved. According to the structure of claim 13, each of the plurality of moving bodies has a plurality of light emitting pixels, and the position of an arbitrary place in the set display area is acquired. And
In the light emitting pixels of each moving body, the light emitting state of the light emitting pixel is controlled for each of the plurality of moving bodies so that the shape of the display object displayed in the display area is specified. Therefore, in this display area, a display object including the light emitting pixels of each moving body is displayed.

The above-mentioned object is, in the invention of claim 14, a computer-readable program storage medium in which a display program for exhibiting a function of displaying a display object by the light emission of a plurality of light emitting pixels is recorded. A plurality of moving bodies each having a plurality of light-emitting pixels and arranged at arbitrary positions in a set display area; a position obtaining means for obtaining a position of the moving body in the display area; Functions as light emission control means for controlling light emission of the plurality of light emitting pixels for each of the plurality of moving bodies so that the shape of the display object displayed on the display area is specified by light emission of the plurality of light emitting pixels in the display area. This is achieved by a computer-readable program storage medium characterized in that a program for exerting the above is recorded. According to the structure of claim 14, each of the plurality of moving bodies has a plurality of light emitting pixels, and the position of an arbitrary place in the set display area is acquired. Then, in the light emitting pixels of each moving body, the light emitting state of the light emitting pixel is controlled for each of the plurality of moving bodies so that the shape of the display object displayed in the display area is specified. Therefore, in this display area, a display object including the light emitting pixels of each moving body is displayed.

[0019]

BEST MODE FOR CARRYING OUT THE INVENTION Preferred embodiments of the present invention will be described below with reference to the drawings. <First Embodiment> FIG. 1 is an image diagram showing a system configuration example of a display system 1 to which a display device according to a first embodiment of the present invention is applied. The display system 1 is realized by a display program (not shown), and includes a display controller 7, a GPS (Global Positionin).
g System) having a reference antenna 15, a GPS reference antenna 25, and a communication antenna 5, each of which has a function of controlling a pixel configuration device 11 that constitutes a pixel that emits light (hereinafter referred to as a “light emitting pixel”). This display system 1
Preferably comprises a display data input computer 13 and a network 3.

The pixel configuration device 11 is an electronic device that can be carried by a person 17 as an example of a moving body, and has a configuration shown in FIG. 2 described later, for example. In the display system 1 of FIG. 1, for example, a large number of people 17 carrying the pixel configuration device 11 can move to any position in the display area 9. The display area 9 shows a range constituted by a plurality of cells S arranged in a matrix, for example. This cell S indicates a unit area for controlling whether or not the pixel constituent device 11 of the person 17 emits light or for controlling the emission color, and the fineness is set according to the resolution of the display object to be displayed in the display area 9. To be done.

The GPS reference antennas 15 and 25 are provided at, for example, diagonal lines at the four corners of the display area 9. Each of these GPS reference antennas 15 and 25 has a function of acquiring the position of the person 17 having the pixel constituent device 11 moving in the display area 9. As a method of acquiring the position of the pixel configuration device 11, a GPS (Global)
It is needless to say that instead of using the al Positioning System), another position specifying method may be used. The pixel constituent device 11 is controlled, for example, by the control of the display control device 7 so that the light emitting pixels emit various colors or emit light or do not emit light. Further, this pixel constituent device 11 has a function of performing control for designating a color at the time of light emission in the pixel constituent device 11 when displaying a display object in color.

Specifically, the pixel forming device 11 has a function of wirelessly controlling the light emitting state of the light emitting pixels of the pixel forming device 11 via the communication antenna 5. The communication antenna 5 and the pixel configuration device 11 have a function of performing wireless data communication using, for example, a wireless LAN or Bluetooth.

FIG. 2 is a perspective view showing a configuration example of the pixel configuration device 11 of FIG. The pixel configuration device 11 has, for example, a cylindrical penlight shape whose tip has a slightly larger diameter, and is provided with a clear cover 11c and a housing 11g in appearance. The housing 11g includes a grip 11f and a circuit board 1 that can be held.
It is equipped with 1d. This grip 11f is a battery 11e
Is built in, so that the person 17 can easily hold it.

On the other hand, the circuit board 11d is a GPS / GPS formed in a spiral shape along the surface of the transparent clear cover 11c.
The GPS signal for specifying the position of the pixel constituent device 11 is received via the wireless antenna 11a, and the pixel constituent device 1
It has a function of transmitting the position 1. In addition, the circuit board 11d, via the GPS / radio antenna 11a,
It has a function of wirelessly performing data communication with the communication antenna 5 of FIG.

On the upper part of the housing 11g, the clear cover 11c and the light emitting element 11 constituting the light emitting pixel.
b is provided. When the light emitting element 11b emits light, the light passes through the clear cover 11c and leaks to the outside. The light emitting element 11b is a circuit board 11
It emits light under the control of d, and at least one light emitting element is provided, and preferably, for example, three light emitting elements for red, blue and green which are the three primary colors of light are provided. Since the light emitting elements for three colors are provided in this manner, it is possible to display a display object including light emitting pixels in color. Further, the light emitting element 11b is not limited to such a configuration, and may have a configuration for emitting any of these three primary colors, red, blue or green, for example. That is, the light emitting element 1
1b can be a display pixel of any one color in a display object displayed in color.

FIG. 3 is a block diagram showing an electrical configuration example of the display control device 7 of FIG. FIG. 4 is a diagram showing a configuration example of the display region 9 of FIG. 1, and FIG. 5 is a diagram showing an example of a cell S in which a part of the display region 9 of FIG. 4 is extracted.
Needless to say, each block in FIG. 3 may be configured by hardware or software (display program). The display control device 7 includes a positioning unit 7a as a position acquisition unit and a light emission control unit 7f.

The positioning unit 7a first measures the reference coordinates as the reference position and obtains the actual display size. Specifically, the positioning unit 7a measures the position of the GPS reference antenna 15 shown in FIG. 1, specifies the first reference point 9c in the display area 9 shown in FIG. 4, and further, the GPS reference antenna 25 shown in FIG. Is measured, and the second reference point 9d is specified in the display area 9 shown in FIG. In addition, the positioning unit 7a of FIG.
Uses the GPS reference antennas 15 and 25 to specify the positions of the respective pixel constituent devices 11 carried by many persons 17 shown in FIG. The positioning unit 7a in FIG. 3 detects the position based on the GPS data 15a and 25a.

The timing control unit 7e has a function of instructing the coordinate cell management unit 7b and the display data creation unit 7c at the update timing of the display data at predetermined intervals. The coordinate cell management unit 7b has a function of calculating the correspondence between the coordinates of the actual display location and the cell S (pixel). Display data 19
Is electronic data for displaying a display object input from the display data input computer 13 shown in FIG. 1 in the display area 9.

The display data creation unit 7c of FIG. 3 has a function of receiving the display data 19 at a predetermined timing under the control of the timing control unit 7e and creating a control instruction for each cell S from the display data 19. The communication unit 7d has a function of transmitting the control instruction for each cell S to the pixel configuration device 11 via the communication antenna 5 in FIG. The control instruction for each cell S is an instruction for controlling, for example, what color the pixel constituent device 11 located in each cell S emits.

The display system 1 has the above-mentioned configuration. Next, an example of the display method will be described with reference to FIGS. FIG. 6 is a flowchart showing an outline of an example of the display method by the display system 1 of FIG. In the following description, the person 17 who has visited the concert venue is lent out the penlight-shaped pixel configuration device 11 to display the letter “A” as the display region 9 of the concert venue. In this display object "A", the line portion is displayed in red, for example, and the exceptional portion is displayed in blue, for example.

<Movement Step> In step ST1, the fan 17 moves in the set display area 9 as shown in FIG. The pixel constituent device 11 is lent to the fan 17, and the pixel constituent device 11 is provided with, for example, three-color light emitting elements 11b as shown in FIG. Here, first, the display area 9 shown in FIG. 1 is considered as the display area 9 having an array of cells S in a matrix as shown in FIG. The display area 9 is divided into, for example, six cells S in the vertical direction and five cells S in the horizontal direction. In addition, the cell S indicated by diagonal lines
Is a first light emitting region 9a which emits light of a first color, and a cell S shown by a blank column is a second light emitting region 9b which emits light of a second color.

Each cell S of the display area 9 is, for example, cells S (1,1) to S (5,1) in the horizontal direction from the upper left of the top row.
S (1,2) to S (1,5), ... Are arranged in the next row, and S (1,6) to S (5,6) are arranged in the last row.

<Position Acquisition Step> Next, step ST2
Then, the position of the pixel configuration device 11 carried by the person 17 in the display area 9 of FIG. 1 is acquired. Specifically, the positioning unit 7a uses the reference GPS in the display area 9 of FIG.
The position of the reference antenna 15 is shown in FIG.
, And the position of the GPS reference antenna 25 shown in FIG. 1 is set as the second reference point 9d shown in FIG.

<Light Emission Control Step> Next, step ST3
Then, the shape of the display object “A” displayed in the display area 9 is
The emission color of the plurality of light emitting elements 11b is controlled for each of the plurality of pixel constituent devices 11 so as to be specified by the light emission of the light emitting element 11b in the display area 9. Specifically, the coordinate cell management unit 7b obtains, for example, the actual display size of the display object "A" by the timing control of the timing control unit 7e.

Next, the display data creating section 7c sets each of the input display objects "A" based on the display data 19 for displaying as described above so that the light emitting state shown in FIG. A control instruction for the pixel configuration device 11 included in each cell S is issued. The display data creation unit 7c uses the correspondence between the coordinates and the cell S calculated by the coordinate cell management unit 7b under the timing control of the timing control unit 7e.

The control instruction created by the display data creation unit 7c of FIG. 3 is transmitted by the communication unit 7d to the pixel configuration device 11 of FIG. 1 included in each cell S via the communication antenna 5. By doing so, each pixel constituent device 11 in the display area 9 is controlled based on this control signal so as to display the red display object "A" on the blue background shown in FIG.

In a large space such as a concert hall, the person 17 may move across each cell S as shown in FIG. In such a case, since the cell S (2,1) is the second light emitting region 9b, the pixel configuration device 11 emits blue light, for example, and the person 17 moves to the cell S (3,1). When moved, since this cell S (3,1) is the first light emitting region 9a, it emits red light,
When the person 17 further moves to the cell S (4,1), the control instruction is given to emit, for example, blue light because it is the second light emitting region 9b again.

In this display system 1, regardless of the position of the person 17 in the display area 9, the light emitting element 11b of the pixel constituent device 11 existing in the first light emitting area 9a has the color assigned to the cell S thereof. The light emitting element 11b of the pixel constituent device 11 which emits light and is present in the second light emitting region 9b is
It can be controlled to emit light in the color assigned to. Therefore, the display system 1 can display, for example, the red display object “A” in the display area 9 having a blue background. The display object may be not only a character such as "A", but also a figure, a symbol, a pattern, a display object of any combination thereof, or a display object or a copyrighted work of a combination of these and colors. . Further, in the display system 1, different characters or the like can be sequentially displayed at predetermined time intervals by the display data 19 which is controlled and input by the timing control unit 7e of the display control device 7.

According to the first embodiment of the present invention, the display object constituted by the light emitting state of the light emitting element 11b of each pixel constituent device 11 arranged at an arbitrary position in the display area 9 is displayed in the display area 9. can do. In addition, in the display system 1, the display object can be displayed large within the range of the display area 9, and the display object can be applied to, for example, an advertisement.

<Second Embodiment> FIG. 7 shows a building 10 to which a display system 1a according to a second embodiment of the present invention is applied.
It is a perspective view which shows the structural example of 0. In the display system 1a according to the second embodiment of the present invention, the parts denoted by the same reference numerals as those in the first embodiment in FIG. 1 have the same configuration, and therefore only different points will be described. In FIG. 7, the display control device 7, the network 3, the display data input computer 13, and the like in FIG. 1 are omitted.

This building 100 is provided with windows 101 arranged in a matrix on the front, for example. Each window 10
1 corresponds to the cell S shown in FIG. 4, and the pixel constituent device 111 is arranged on the indoor side thereof. The windows 101 arranged in a matrix form the display area 9. That is, the building 100 can display the display object according to the light emitting state of the pixel constituent device 111 arranged in the window 101 arranged in a matrix. In this embodiment, a tree is displayed as the display object.

FIG. 8 is a side view showing an example of the external appearance of the pixel configuration device 111 of FIG. The pixel composing device 111 is different in appearance from the pixel composing device 11 of FIG. 1, but has substantially the same function. That is, this pixel configuration device 111
The display state of each cell S is controlled by the display control device 7 by being arranged in an arbitrary window among the plurality of windows 101 in FIG. 7.

According to the second embodiment of the present invention, not only the flat display area 9 substantially parallel to the ground surface shown in FIG.
Displayed objects can be displayed in the planar display area 9 shown in FIG. 7 which is substantially vertical to the ground surface. Further, in the display system 1 in the first embodiment, in order to refer to the display object in the display area 9, for example, it is necessary to move to a place with a high altitude, but this display system 1a displays the display object in the display area 9. Since it can be referred to from the ground, it is more suitable for transmitting an advertisement or a message. In addition, since the pixel configuration device 111 does not need to be arranged in the window 101 that is assigned in advance, it can be arranged well even when the display system 1a is relocated.
Less effort.

The present invention is not limited to the above embodiment,
Various modifications can be made without departing from the scope of the claims. For example, in the first embodiment, the person 17 who owns the pixel configuration device 11 is shown as an example of the moving body, but the present invention is not limited to this. For example, a pixel light emitting device having the same function as the pixel configuration device 11 is provided. It may be a vehicle. When applied to such a vehicle, the above-described display system 1 can be realized in units such as municipalities, prefectures, regions, or the whole country. Further, each of the configurations of the above-described embodiments can be partially omitted or arbitrarily combined so as to be different from the above.

The display program having the above-mentioned display function for operating the display systems 1 and 1a is not limited to the form in which it is installed and operating in an electronic device such as a computer as described above, but is, for example, a flexible disk or a CD.
(Compact Disc: trade name), CD-R (C
ompact Disc-Recordable), C
D-RW (Compact Disc-ReWrite)
rble) or DVD (Digital Versat)
The information may be stored in an information recording medium such as an ile disc) and distributed.

The display program is recorded not only in the form stored in the information recording medium, but also in an electronic device such as a computer connected to a transmission medium such as a network for performing data communication by wireless or wire. However, it may be downloaded to an electronic device such as a user's computer via a transmission medium such as a network.

[0047]

According to the present invention, a display device and a display capable of displaying a display object constituted by the light emitting state of the light emitting pixel of each moving body arranged at an arbitrary position in the display area in the display area. It is possible to provide a method, a display program having a display function, and a computer-readable information recording medium recording the display program having the display function.

[Brief description of drawings]

FIG. 1 is an image diagram showing a system configuration example of a display system to which a display device according to a first embodiment of the present invention is applied.

FIG. 2 is a perspective view showing a configuration example of the pixel configuration device of FIG.

FIG. 3 is a block diagram showing an electrical configuration example of the display control device of FIG. 1.

FIG. 4 is a diagram showing a configuration example of a display area in FIG.

5 is a diagram showing an example of a cell in which a part of the display area in FIG. 4 is extracted.

FIG. 6 is a flowchart showing an outline of an example of a display method by the display system.

FIG. 7 is a perspective view showing a configuration example of a building to which a display system as a second embodiment of the present invention is applied.

8 is a side view showing an example of the external appearance of the pixel configuration device of FIG.

[Explanation of symbols]

1, 1a ... Display system, 7a ... Positioning unit (position acquisition means), 7f ... Emission control means, 11 ... Pixel constituent device (moving body), 11a ... Light emitting element (light emitting pixel) ), 11b ... Light bulb (light-emitting pixel), 15 ... GP
S reference antenna (position acquisition means), 17 ... Person (moving body), 25 ... GPS reference antenna (position acquisition means), 111 ... Pixel component device (moving body)

Claims (14)

[Claims] 1. A display device for displaying a display object by light emission of a plurality of light emitting pixels, wherein the plurality of moving bodies each have the plurality of light emitting pixels and are arranged at arbitrary positions within a set display area. A position acquisition unit that acquires the position of the moving body in the display area, and the shape of the display object displayed in the display area is specified by light emission of the plurality of light emitting pixels in the display area. And a light emission control unit that controls light emission of the plurality of light emitting pixels for each of the plurality of moving bodies. 2. The plurality of moving bodies respectively include red light emitting means for emitting red light, blue light emitting means for emitting blue light, and green light emitting means for emitting green light. Display device described. 3. The plurality of moving bodies are configured to include a red light emitting means for emitting red light, a blue light emitting means for emitting blue light, and a green light emitting means for emitting green light, respectively. The display device according to claim 1, wherein the display device is a display device. 4. The display device according to claim 1, wherein the moving body is configured to be a person who carries an electronic device provided with the light emitting pixel. 5. The plurality of moving bodies are respectively arranged in a plurality of windows of a building, and the display object is displayed by the light emission of the plurality of light emitting pixels from the plurality of windows of the building. The display device according to any one of claims 1 to 3. 6. The position acquisition means is configured to acquire the position of the moving body in the display area by using a global positioning system. Display device according to. 7. A display method for displaying a display object by the light emission of a plurality of light emitting pixels, wherein each of the plurality of light emitting pixels is provided, and a plurality of moving bodies are provided at arbitrary positions within a set display area. Arranging step of arranging, position acquisition step of acquiring the position of the moving body in the display area, and the shape of the display object displayed in the display area is light emission of the plurality of light emitting pixels in the display area. And a light emission control step of controlling light emission of the plurality of light emitting pixels for each of the plurality of moving bodies. 8. The moving body comprises red light emitting means for emitting red light, blue light emitting means for emitting blue light, and green light emitting means for emitting green light, respectively. How to display the description. 9. The plurality of moving bodies is configured to include any one of a red light emitting means for emitting red light, a blue light emitting means for emitting blue light, and a green light emitting means for emitting green light. Item 7. The display method according to Item 7. 10. The display method according to claim 7, wherein the moving body is a human being who carries an electronic device provided with the light emitting pixel. 11. The plurality of moving bodies are respectively arranged in a plurality of windows of a building, and the display object is displayed by light emission of the plurality of light emitting pixels from the plurality of windows of the building. The display method according to any one of claims 7 to 9. 12. The position acquisition step acquires a position of the moving body in the display area by using a global positioning system. Display method. 13. A program for exhibiting a function of displaying a display object by light emission of a plurality of light emitting pixels, comprising a plurality of light emitting pixels, each of which is arranged at an arbitrary place in a set display area. A position acquisition unit that acquires the position of the moving body in the display area, and the shape of the display object displayed in the display area is specified by the light emission of the plurality of light emitting pixels in the display area, A program causing a plurality of moving bodies to function as light emission control means for controlling light emission of the plurality of light emitting pixels. 14. A computer-readable program storage medium having recorded thereon a display program for exhibiting a function of displaying a display object by light emission of a plurality of light emitting pixels, each of which has the plurality of light emitting pixels and is set. A plurality of moving bodies arranged at arbitrary places in the display area, position acquisition means for acquiring the position of the moving body in the display area, and the shape of the display object displayed in the display area is the display area In order to be specified by the light emission of the plurality of light emitting pixels in the inside, a program is stored for each of the plurality of moving bodies, the program causing the function of the light emitting control means for controlling the light emission of the plurality of light emitting pixels is recorded. Computer-readable program storage medium.