JP2020115259A - Display system and captured image display method - Google Patents

Abstract

To provide a display system and a captured image display method capable of promoting an exchange of event participants by associating a captured image with information on an object, and disclosing the information together with the captured image.SOLUTION: A photograph device 2 acquires profile information on an event participant while photographing the event participant as an object, and associates a captured image with the profile information. A display device 3 associates the image of the event participant with the profile information and display the image. Moreover, the photograph device 2 groups the images of the same object to display the images for each object, and receives tagging to the image. Thereby, since the captured image and the information of the object can be associated with one another and disclosed, the event participant can know easily the profile information on other event participants, and an exchange of the event participants can be promoted.SELECTED DRAWING: Figure 1

Description

The present invention relates to a display system and a captured image display method, and more particularly to a technique for displaying a captured image at an event or the like.

In recent years, SNS (Social Networking Service) has become widespread and actively used. For example, by posting photos taken at parties or events on SNS or sending them to the SNS account of the person who was the subject, it is possible to deepen the interaction between the event organizer and the visitors, or between the visitors. .. Further, for example, a photographing device as shown in Non-Patent Document 1 has been proposed. Non-Patent Document 1 has a shooting function, a questionnaire function, an SNS posting function, a photo print function, and the like. The event organizer installs this kind of shooting device at the event venue to shoot the visitors, post the taken photos on SNS, print out and hand it out as a memorial to the event, It is possible to create a fun space that will remain in the hearts of visitors.

However, in a scene where a plurality of people are photographed, such as a party or an event, it is a difficult task to link the subject and the information of the subject (information such as name and SNS account) in the photograph. For example, since a photograph taken by a photographing device as shown in Non-Patent Document 1 does not include information about the subject, even if the event organizer tries to contact the person who becomes the subject at a later date, the contact is made. Sometimes I didn't know where to go. For this kind of problem, for example, at a cosplay event, by taking a picture of the cosplayer who is the subject together with a sketch book that describes the contact information such as the SNS account and email address, the photograph and the subject information (SNS account ) Is associated with.

DNP Photo Imaging Japan Co., Ltd., "sharingboxPRIME", [online], [Search on December 12, 2018], Internet <URL: https://www.dnpphoto.jp/corp-customer/sharingbox-prime/>

However, in the case of associating the photograph with the subject information by the above method, if you forget to take the sketchbook with the contact information or the participant does not bring the sketchbook, you will be contacted with the person at a later date. It was difficult to take. Also, in an event venue where a large number of people gather, in a situation where you are looking for a specific person who does not know the contact information (for example, a person who impersonates a character) and take a picture, how to find that person? There is a problem called.

The present invention has been made in view of such a problem, and a display system capable of promoting interaction between event participants by linking a captured image and information of a subject to information disclosure. Another object of the present invention is to provide a captured image display method.

A first invention for solving the above-mentioned problem is a display system in which an image capturing device and a display device are connected to each other, wherein the image capturing device captures an event participant as a subject, and the event participation. Profile information acquisition means for acquiring the profile information of the person, and the display device displays the image of the event participant photographed by the photographing means in association with the profile information acquired by the profile information acquisition means. A display system comprising display control means.

According to the first aspect of the present invention, the photographing device photographs the event participant as a subject and acquires profile information of the event participant. The display device displays the image of the event participant in association with the profile information. As a result, the photographed image and the information of the subject can be linked and disclosed, so that the event participants can easily know the profile information of other event participants and promote the interaction between the event participants. It becomes possible to do.

A second aspect of the present invention is a display system in which a plurality of image capturing devices, one or more display devices, and a server are communicatively connected via a network, and the image capturing device captures an event participant as a subject. And profile information acquisition means for acquiring profile information of the event participant, an image of the event participant taken by the imaging means, and profile information of the event participant acquired by the profile information acquisition means are transmitted to the server. And a receiving unit that receives the image and profile information of the event participant transmitted from the image capturing device, and the server stores the image of the event participant and the profile information in association with each other. The display device includes a storage unit and a transmission unit that transmits the image and profile information of the event participant to the display device, and the display device receives the image and profile information of the event participant transmitted from the server. A display system comprising: a reception unit; and a display control unit that displays the received image of the event participant in association with the profile information.

According to the second aspect, the photographing device photographs the event participant as a subject, acquires the profile information of the event participant, and transmits the image and profile information of the event participant to the server. The server receives the image of the event participant and the profile information transmitted from the photographing device, stores the received image of the event participant and the profile information in association with each other, and transmits them to the display device. The display device receives the image of the event participant and the profile information from the server, and displays the received image of the event participant in association with the profile information. As a result, the photographed image and the information of the subject can be linked and disclosed, so that the event participants can easily know the profile information of other event participants and promote the interaction between the event participants. It becomes possible to do.

Further, in the first and second inventions, it is preferable that the profile information is a profile image that is an image including a profile of the event participant. As a result, the image capturing apparatus can acquire the image (profile image) held by the event participant as a profile book of the event participant, and link the event participant with the profile information. You can

The display control means of the display device further includes grouping means for grouping the images photographed by the photographing means into subjects, and displays the images photographed by the photographing means for each subject according to the grouping by the grouping means. It is desirable to do. As a result, it is possible to display the captured image for each event participant, and it is possible to display many images in an easy-to-see manner.

Further, when the plurality of images photographed by the photographing unit include a profile image that is an image including the profile of the event participant, the grouping unit preferably selects the profile image as a representative image. This makes it possible to select and display the profile image of the event participant as a representative image in each image group grouped for each event participant.

Further, it is preferable that the photographing apparatus further includes an input unit for text-inputting the profile information of the event participant, and the profile information acquisition unit acquires the profile information input by the input unit. This makes it possible to enter the profile information of the event participant in text, so if the event participant does not have a profile (such as a sketch book), the profile information can be entered in text in the photographing device. Then, it becomes possible to link with the image.

Further, the photographing apparatus determines that the image photographed by the photographing means is a profile image that is an image including the profile of the event participant, and that the judging means determines that the image is not a profile image. It is desirable to further include a message display unit that displays a message prompting the user to enter the profile information as text when the determination is made. Accordingly, when the captured image is not the profile image, a message prompting the user to input the profile information as a text is displayed, so that omission of acquisition of the profile information can be eliminated.

Further, it is desirable that the photographing device further includes tag adding means for receiving tagging to the image photographed by the photographing means. This makes it possible to tag the image, which is convenient because it is possible to search by tag when searching for event participants.

It is desirable to further include a printing unit for printing the content displayed on the display device. As a result, since the display content of the display device can be printed, it becomes possible for the event participant to print out and obtain the image of the subject and the profile information associated with the image, so that the event participants can interact with each other. It can be useful.

In addition, the display device displays a venue map acquisition unit that acquires an event venue map, a position input unit that receives input of a position in the event venue map by the event participant, and the event venue map, It is preferable to provide a venue map display control unit for displaying the mark of the event participant at the position designated by the position input unit in the event venue map. This allows the position of the event participant to be shown in the event venue map, which can be useful when searching for the event participant.

Further, the display device includes an instruction input means for instructing the mark, and an image display means for acquiring and displaying an image of the event participant corresponding to the mark when the mark is instructed by the instruction input means. ,
Is desirable. As a result, when the mark displayed on the event venue map is pointed to, the image of the event participant is displayed, making it easier to find out who is where.

A third aspect of the present invention is an image display method in a display system in which a photographing device and a display device are connected, wherein the photographing device photographs an event participant as a subject, and the photographing device measures the event participant. The captured image display method includes: a step of acquiring profile information; and a step of displaying the image of the event participant in association with the profile information by the display device.

According to the third aspect, the photographing device photographs the event participant as a subject and acquires profile information of the event participant. The display device displays the image of the event participant in association with the profile information. As a result, the photographed image and the information of the subject can be linked and disclosed, so that the event participants can easily know the profile information of other event participants and promote the interaction between the event participants. It becomes possible to do.

A fourth aspect of the present invention is a photographed image display method in a display system in which a plurality of photographing devices, one or a plurality of display devices, and a server are communicatively connected via a network, wherein the photographing device targets an event participant. The step of photographing as, the step of acquiring the profile information of the event participant by the photographing device, the step of the photographing device transmitting the image and profile information of the event participant to the server, and the server A step of receiving the image and profile information of the event participant transmitted from the image capturing device; a step of the server storing the image of the event participant and the profile information in association with each other; Transmitting the image and the profile information of the event participant to the display device; and displaying the image of the event participant transmitted from the server in association with the profile information. This is a method for displaying a captured image, which is characterized in that

According to the fourth aspect, the photographing device photographs the event participant as a subject, acquires the profile information of the event participant, and transmits the image and profile information of the event participant to the server. The server receives the image of the event participant and the profile information transmitted from the photographing device, stores the received image of the event participant and the profile information in association with each other, and transmits them to the display device. The display device receives the image of the event participant and the profile information from the server, and displays the received image of the event participant in association with the profile information. As a result, the photographed image and the information of the subject can be linked and disclosed, so that the event participants can easily know the profile information of other event participants and promote the interaction between the event participants. It becomes possible to do.

According to the present invention, it is possible to provide a display system and a captured image display method capable of promoting interaction between event participants by associating a captured image with information about a subject and disclosing the information together with the captured image. Become.

Diagram showing the overall configuration of the display system 1 The figure which shows the structure of the imaging device 2. The figure which shows the hardware constitutions of the control apparatus 20. The figure which shows the hardware constitutions of the display apparatus 3. FIG. 3 is a block diagram showing the functional configuration of the photographing device 2 and the display device 3 in the display system 1. Flowchart showing the flow of processing executed by the display system 1 The flowchart which shows the flow of the determination process in the imaging device 2. The figure which shows the example of a data structure of the captured image data 221. The figure which shows the example of a display in the display apparatus 3. The figure which shows another example of a display in the display apparatus 3. The figure explaining the map display function in the display apparatus 3. Block diagram showing the functional configuration of the photographing device 2 and the display device 3 in the map display function The figure which shows the whole structure of the display system 1A which concerns on this invention. Diagram showing the hardware configuration of the server 5 The figure which shows the hardware constitutions of the user terminal 4. FIG. 3 is a block diagram showing a functional configuration of a photographing device 2 and a display device 3 in a display system 1A according to a second embodiment. Flowchart showing the flow of processing executed by the display system 1A Flowchart showing the flow of the determination process in the server 5 The figure which shows the example of a display in case the user terminal 4 such as a smart phone is used as a display device The figure explaining an example of the flow of action of an event participant (subject) and a cameraman when utilizing the display system 1A of this invention in a photography event. The figure which shows an example of the photo book 9 created by the photo book creation function.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. In the present embodiment, an example of using the display system 1 of the present invention in an event in which a cameraman (event participant; photographer) photographs a cosplayer (event participant; subject 7) will be described. It should be noted that the present invention is not limited to such situations, and may be applied to various events where people gather, such as business talk parties, announcement events for new products and movies, fashion events, sports events, tourist attraction events, new store opening events, etc. Applicable.

<First Embodiment>
FIG. 1 is a diagram showing a configuration of a display system 1 according to the first embodiment of the present invention. As shown in FIG. 1, the display system 1 of the present embodiment has a configuration in which a photographing device 2 and a display device 3 are communicatively connected. The communication connection between the imaging device 2 and the display device 3 may be wired or wireless.

The photographing device 2 is a photograph photographing device installed in an event venue, and has a photographing function, a text input function, a photograph print function, and a communication function. In the example of FIG. 1, the stand type imaging device 2 is shown, but the shape of the imaging device 2 is not limited to the stand type, and any shape may be used.

The image capturing function of the image capturing device 2 is a function of capturing an image or a moving image with the participants (cosplayer and cameraman) of the event as the subject 7. It should be noted that the subject 7 shown in FIG. 1 shows a state in which an image is taken by the image taking device 2 together with the sketchbook 8 in which the profile information (SNS account or the like) of the subject is described. The text input function is a function for the event participant who is the subject 7 in the present embodiment to input his/her profile information and the like in text. The photo print function is a function of generating and printing a photo from an image taken by the shooting function. The communication function is a function of transmitting information input by the text input function, an image captured by the image capturing function, or the like to a communication connection destination device. Details of each function will be described later.

FIG. 2 is a diagram showing the configuration of the photographing device 2.
The photographing device 2 has a configuration in which a control device 20, a display unit 21, an input unit 22, a photographing unit 23, an illumination 24, a printer 25, and the like are connected by a bus 29.

The control device 20 is provided inside the photographing device 2 and controls the entire processing of the photographing device 2. FIG. 3 is a diagram showing a hardware configuration of the control device 20. As shown in FIG. 3, the control device 20 can be realized by, for example, a computer configured by connecting a control unit 201, a storage unit 202, a communication unit 203 and the like via a bus 209 and the like. However, the present invention is not limited to this, and various configurations can be appropriately adopted.

The control unit 201 includes a CPU (Central Processing Unit) and a ROM (Read Only).
Memory), RAM (Random Access Memory), and the like. The CPU calls a program related to the processing of the control device 20 stored in a storage medium such as the storage unit 202 or a ROM into a work area on the RAM and executes the program. The ROM is a non-volatile memory and permanently holds a boot program, a program such as a BIOS, data, and the like. The RAM is a volatile memory, and temporarily stores programs and data loaded from the storage unit 202, ROM, etc., and includes a work area used by the control unit 201 for performing various processes.

The storage unit 202 is a hard disk drive, a solid state drive, a flash memory, or the like, and stores a program executed by the control device 20 in the processing described later, data necessary for executing the program, an OS, and the like. These programs and data are read and executed by the control unit 201 as needed.

The communication unit 203 is a communication interface that mediates communication via a network or the like, or an interface that mediates connection with peripheral devices. The communication unit 203 communicates with the connected display device 3.

Returning to the explanation of FIG. The display unit 21 is realized by a display with a touch panel that also serves as the input unit 22 of the photographing device 2. The display unit 21 displays various screens related to user operation/selection according to instructions from the control device 20. The input unit 22 receives a user's instruction input by a touch operation on the screen and inputs the input content to the control device 20.

The image capturing unit 23 is, for example, a CCD (Charge Coupled Device) image sensor or a CMOS (Complementary).
Metal Oxide Semiconductor) A camera that uses an image sensor such as an image sensor. It is desirable to use, for example, a high-resolution digital camera as the photographing unit 23, but the present invention is not limited to this.

The illumination 24 is a flash light source for flash at the time of shooting.

The printer 25 prints an image, and is provided inside the photographing device 2. The printed matter on which the image is printed is discharged from a printed matter take-out port (not shown) of the photographing device 2. The method of the printer 25 and the number of installed printers are not particularly limited.

Returning to the description of FIG.
The display device 3 is a display of a user terminal such as a digital signage or a user's smartphone or tablet, and displays an image of the subject 7 imaged by the imaging device 2. The display device 3 displays the image captured by the image capturing device 2 in association with the profile information of the subject 7, or groups and displays each subject 7. The details of the display process in the display device 3 will be described later.

FIG. 4 is a diagram showing the configuration of the display device 3.
The display device 3 has a configuration in which a control unit 31, a storage unit 32, a communication unit 33, a display unit 34, an operation unit 35, a peripheral device I/F 36 and the like are connected by a bus 39. A printer 37 may be connected to the display device 3 via a peripheral device I/F 36.

Functions of the control unit 31, the storage unit 32, and the communication unit 33 are substantially the same as those of the control unit 201, the storage unit 202, and the communication unit 203 described above.

The display unit 34 has a display device such as a liquid crystal panel, and displays a captured image, profile information, and the like according to an instruction from the control unit 31. The display unit 34 may be realized by a display with a touch panel that also serves as the operation unit 35 of the display device 3. The display unit 34 displays various screens related to user operation/selection according to instructions from the control unit 31.

The operation unit 35 includes a touch panel integrally formed with the display unit 34, various buttons, and the like. The operation unit 35 accepts a user's instruction input by touch operation on the touch panel and button pressing operation, and controls the input content. Input to the part 31.

The peripheral device I/F (interface) 36 is a port for connecting the peripheral device, and the control unit 31 transmits/receives data to/from the peripheral device via the peripheral device I/F 36.

The printer 37 prints the display content of the display device 3, and is connected to the display device 3 via the peripheral device I/F 36. The method and the number of installed printers 37 are not particularly limited.

In FIG. 1, the subject 7 of the photographing device 2 is photographed by the photographing device 2 together with a sketchbook (hereinafter, such a sketchbook etc. is referred to as profile information 8) in which profile information (SNS account, account name, etc.) of the subject is described. Has been done. In this specification, an image obtained by simultaneously photographing the profile information 8 and the subject 7 is referred to as a profile image.

Next, the functional configurations of the image capturing device 2 and the display device 3 of the display system 1 will be described with reference to FIG.
The imaging device 2 includes an imaging unit 23, a grouping unit 11, a profile information acquisition unit 12, a determination unit 13, a message display unit 14, a tag addition unit 15, a display unit 21, an input unit 22, and a storage unit 202. The above-described grouping unit 11, profile information acquisition unit 12, determination unit 13, message display unit 14, and tag addition unit 15 are functional units realized by the control unit 201 of the control device 20 of the imaging device 2.

The display device 3 includes a display control unit 16, a display unit 34, and a printing unit 37. The display control unit 16 is a functional unit realized by the control unit 31 of the display device 3.

The photographing unit 23 photographs an event participant as a subject and inputs the photographed image to the control unit 201.
The profile information acquisition unit 12 acquires profile information of event participants. The profile information may be an image (profile image) of an event participant taken together with profile information (sketchbook or the like), or may be text information input from the input unit 22.

The display control unit 16 displays the image of the event participant photographed by the photographing unit 23 on the display unit 34 in association with the profile information acquired by the profile information acquisition unit 12.

The grouping unit 11 divides the images photographed by the photographing unit 23 into groups for each subject. The display control unit 16 displays the images photographed by the photographing unit 23 for each subject according to the grouping by the grouping unit 11. Further, when the plurality of images captured by the capturing unit 23 include the profile image of the event participant, the grouping unit 11 selects the profile image as a representative image.

The determining unit 13 determines whether the image captured by the capturing unit 23 is a profile image.
When the determination unit 13 determines that the image captured by the capturing unit 23 is not a profile image, the message display unit 14 causes the display unit 21 to display a message prompting for text input of profile information.

The tag adding unit 15 receives tagging of the image captured by the image capturing unit 23.

The printing unit 37 is a printer that prints the content displayed by the display device 3.

Next, processing executed by the image capturing device 2 and the display device 3 in the display system 1 will be described with reference to FIGS. 6 to 10. 6 is a flowchart showing a flow of processing executed by the photographing apparatus 2, FIG. 7 is a flowchart showing a flow of determination processing in the photographing apparatus 2, and FIG. 8 shows an example of a data configuration of the photographed image data 221. It is a figure. FIG. 9 is a diagram showing a display example on the display device 3, and FIG. 10 is a diagram showing another display example on the display device 3.

As shown in FIG. 6, the image capturing apparatus 2 first captures an image of an event participant, and edits the image as necessary (step S101). In the shooting/editing process, the shooting device 2 advances the shooting process while displaying an operation screen for interactive operation on the display unit 21. In the shooting process, selection of a shooting design (vertical design, horizontal design, frame composition, etc.) may be accepted. The control device 20 of the photographing device 2 starts the photographing by the photographing unit 23 and displays the photographing start screen. On the shooting start screen, an image of the subject 7 (user) being imaged is displayed in real time. The captured image may be a moving image or a still image. After that, the photographing device 2 displays a countdown until the shutter timing, and photographs the photograph. When photographing is repeated a plurality of times, countdown display and image photographing are repeated.

After that, the control device 20 displays the captured image on the display unit 21. At this time, selection of a filter to be applied to the image, image editing and processing may be accepted. When the shooting/editing process ends, the control device 20 executes a determination process of determining whether or not the profile information 8 is included in the shot image (step S102).

The determination process of step S102 will be described with reference to FIG.
The control unit 201 (determination unit 13) first determines whether the image captured in step S101 is the first image of the subject 7. If there is no image of the same face (same subject) as the subject 7 of the image captured in step S101 among the images stored in the storage unit 202, it is determined to be the first image (step S201). .. If it is the first image (step S201; Yes), the control unit 201 (determination unit 13) determines whether the image captured in step S101 includes the sketchbook (profile information 8). When the image captured in step S101 includes the sketchbook (profile information 8) (step S202; Yes), the control unit 201 (profile information acquisition unit 12) captures the image (image captured in step S101). Is acquired as profile information 8 (profile image) (step S203), the determination process is terminated, and the process proceeds to step S103 in FIG.

In the determination of step S201, when the image stored in the storage unit 202 has an image of the same face (same subject) as the subject 7 of the captured image in step S101, it is determined that the image is not the first image (step S201; No), the control unit 201 (determination unit 13) determines whether or not there is a profile image in the images captured in the past for this subject 7 (step S204). The control unit 201 (determination unit 13) determines whether or not there is a profile image of the subject 7 in the images stored in the storage unit 202 (the image of the subject 7 that is the same as the subject 7 of the captured image in step S101). When the profile image is included in the images captured in the past (step S204; Yes), the determination process is ended.

In the determination in step S202, when it is determined that the image captured in step S101 does not include the sketchbook (profile information 8) (step S202; No), and in the determination in step S204, among the images captured in the past. When it is determined that there is no profile image in (step S204; No), the process proceeds to step S205.

In step S205, the control unit 201 causes the display unit 21 to display a message asking the event participant who is the subject 7 whether he or she has a sketchbook (step S205). When the event participant who is the subject 7 replies that he/she does not have a sketchbook (step S205; he does not have one), the control unit 201 (message display unit 14) displays a message to enter a profile as text. (Step S206). The control unit 201 (profile information acquisition unit 12) displays an input form for inputting a profile on the display unit 21 and accepts input of the profile (step S207). When the profile is input, the control unit 201 (profile information acquisition unit 12) acquires the input profile as profile information, associates it with the captured image, and ends the determination process in FIG. 7. Linking a profile to a captured image means generating a composite image in which profile information input as text is combined in the captured image, or generating a composite image displayed near the captured image.

In step S205, when the subject 7 replies that he/she has a sketchbook (step S205; he has), the control unit 201 (message display unit 14), together with the sketchbook (profile information 8) describing the profile. A message is displayed on the display unit 21 to take a picture (step S208). At this time, if the subject 7 inputs a reply that the profile image will be captured later (step S209; Yes), the profile image is not captured, and the determination process of FIG. 7 ends.

After the message is displayed in step S208, if there is no input to capture the profile image later (step S209; No), the process proceeds to step S101 in FIG. 6 and the profile image of the subject 7 is captured.

Returning to the explanation of FIG. When the shooting/editing process in step S101 and the determination process in step S102 are completed, the control unit 201 (grouping unit 11) next groups the images shot in step S101 into subjects 7 (step S103). In step S103, the control unit 201 (grouping unit 11) searches the images stored in the storage unit 202 for an image of the face of the same person as the subject 7, and the same image as the searched image in the image captured in step S101. Assign a group ID. If there is no image of the face of the same person, a new group ID is issued and added to the image taken in step S101.

When there is a profile image in the grouped images, the control unit 201 (grouping unit 11) of the image capturing apparatus 2 selects the profile image as the representative image (step S104).

The control unit 201 (tag adding unit 15) of the image capturing apparatus 2 receives an operation of tagging an image by the user (step S105). The tag is a hash tag that can be used in SNS, and is expressed by adding “#” to keywords such as genre, work name, character name, and gender. In step S105, the control unit 201 of the image capturing apparatus 2 may display a message on the display unit 21 to urge the tag attachment. At this time, it is desirable to display a plurality of pre-registered tags so that the user can select them.

The control unit 201 of the image capturing apparatus 2 stores the captured image in the storage unit 202 (step S106). Specifically, the control unit 201 associates the image captured in step S101 with the group ID in step S103 or the tag input in step S105 and registers the image as captured image data 221 in the storage unit 202. If there is profile information that was text-input in step S207 (FIG. 7) of the determination process of step S102, the input profile information is also registered as the captured image data 221 in association with the image captured in step S101.

FIG. 8 is a diagram showing a data configuration example of the captured image data 221 stored in the storage unit 202 of the image capturing apparatus 2. As shown in FIG. 8, profile information 221c, group ID 221d, tag information 221e, and the like are stored in association with the captured image 221b. A shooting ID 221a, which is information for identifying each image, is issued and assigned to the shot image 221b at the time of shooting. In the example of FIG. 8, the captured image 221b “a0001.jpg” with the captured ID 221a “0001” stores information of “representative image” as the profile information 221c. This indicates that the captured image 221b "a0001.jpg" is a profile image. In addition, the photographed image 221b "a0001.jpg" is given the group ID 221d "aaabb", and the tag information 221e "#XX (animation name), #△△ (character name), #for men" is given. Has been done. Further, the captured image 221b “a0002.jpg” with the capturing ID 221a “0002” and the captured image 221b “a0003.jpg” with the capturing ID 221a “0003” are the captured image 221b “a0001.jpg” with the capturing ID 221a “0001”. The same group ID 221d "aaabb" is stored in association. That is, in the images of the shooting IDs 221a “0001”, “0002”, and “0003”, the subject 7 is grouped as the same image.

Returning to the explanation of FIG.
The control unit 201 of the imaging device 2 generates display data of an image based on the captured image data 221, and causes the display device 3 to display the display data. That is, the control unit 201 generates display data in which images are laid out so that images with the same group ID are displayed in the same display area. The display control unit 16 of the display device 3 receives and displays the display data transmitted from the imaging device 2. The image of the event participant is displayed on the display device 3 in association with the profile information (profile image). That is, in the state where the photographed images are grouped for each subject 7, a profile image or a combined image obtained by combining the profile information and the photographed image is displayed as the representative image (step S108).

FIG. 9 is a diagram showing an example in which images of event participants are displayed in association with profile information. The display screen of the display device 3 is divided into four display areas 341, 342, 343, 344. In the display area 341, the image of the group ID “aaabb” (see FIG. 8) is displayed, and the display area 342 is displayed. The image of the group ID "ccccdd" (see FIG. 8) is displayed on the screen. In this way, images of the same subject 7 (images of the same group ID 221d) are displayed in the same display area. In addition, the profile image (or the composite image in which the profile information and the captured image are combined), which is the representative image, is always displayed on the display device 3. As a result, the image of the event participant is displayed in association with the profile information. When there is an image 281 newly photographed by the photographing device 2, the photographing device 2 analyzes the image, groups the subjects 7 and displays the images in the display area in which the same subject 7 is displayed. The display areas are not limited to four, and may be any number. Further, when the display area is not enough for one screen, it is desirable to scroll the screen so that another display area is displayed.

Further, the notation of “map” displayed in the display area 344 in FIG. 9 is a button that is touch-operated when shifting to the map display. The map display will be described later.

FIG. 10 is another display example on the display device 3. For example, when a tag search is performed, the images of a plurality of subjects 7 to which the same tag is attached may be displayed side by side on the display device 3, as shown in FIG. Also in this case, it is desirable to display the display areas separately for each subject 7. The subject 7 in the display area 341 and the subject 7 in the display area 342 are different persons, but both have images to which the tag “#vtuber” is attached. At the stage where the subjects 7 are grouped and displayed as shown in FIG. 10, a new image 282 by another subject 7 is captured, and the images 282 are tagged with, for example, “# men's” and “#vtuber”. In this case, the new image 282 is additionally displayed in the display area 343 of the display device 3.

As shown in FIG. 10, in order to extract the image to which the same tag is added and display it on the display device 3, the control unit 31 of the display device 3 displays a search screen for performing tag search on the display screen. It is provided in a part (for example, the display area 344) and receives an input of a search tag by a user (for example, a cameraman). When the tag to be searched is input on the search screen, the control unit 31 of the display device 3 transmits the input search tag to the imaging device 2. The image capturing apparatus 2 extracts the image to which the corresponding tag is added from the captured image data 221 stored in the storage unit 202, and generates display data for grouping and displaying for each subject 7 on the display screen. It is transmitted to the display device 3 and displayed. By thus enabling the tag search, it becomes possible to search for a specific cosplayer by genre, work name, character name, or the like.

Next, the map display will be described with reference to FIGS. 11 and 12.
The map display is a function of registering and displaying the whereabouts of event participants (subjects and photographers) in the event venue map. Event participants can notify other event participants by displaying their location in the event venue map.

In order to realize the map display function, the imaging device 2 and the display device 3 have the functional configuration shown in FIG. As shown in FIG. 12, the photographing device 2 includes a photographing unit 23, a grouping unit 11, a profile information acquisition unit 12, a determination unit 13, a message display unit 14, a tag addition unit 15, a display unit 21, an input unit 22, and a storage. It has a section 202. The above-described grouping unit 11, profile information acquisition unit 12, determination unit 13, message display unit 14, and tag addition unit 15 are functional units realized by the control unit 201 of the control device 20 of the imaging device 2. The functional configuration of the image capturing apparatus 2 is the same as the functional configuration of the image capturing apparatus 2 in FIG.

The display device 3 includes a venue map acquisition unit 311, a venue map display control unit 312, an image display unit 313, a position input unit 314, a display control unit 16, a display unit 34, an operation unit 35, a printing unit 37, and a storage unit 32. Have. The operation unit 35 has an instruction input unit 351. The venue map acquisition unit 311, the venue map display control unit 312, the image display unit 313, the position input unit 314, and the display control unit 16 described above are functional units realized by the control unit 31 of the display device 3.

The venue map acquisition unit 311 acquires an event venue map from the storage unit 32 or the like.
The position input unit 314 receives the input of the position in the event venue map by the event participant.
The venue map display control unit 312 displays the event venue map on the display unit 34 and displays the mark of the event participant at the position designated by the position input unit 314 in the displayed event venue map.
The instruction input unit 351 inputs the instructed position to the control unit 31 when the mark displayed in the event venue map is instructed (touch operation, instruction operation with a mouse or the like).
When the mark is designated by the instruction input unit 351, the image display unit 313 acquires the image of the event participant corresponding to the mark from the storage unit 32 or the photographing device 2 and displays it (see FIG. 11).
The display control unit 16 displays the image of the event participant photographed by the photographing unit 23 in association with the profile information acquired by the profile information acquisition unit 12.

When the “map” (FIG. 9) displayed on the display unit 34 of the display device 3 is touch-operated, the control unit 31 executes the map display function. In the map display function, the control unit 31 (venue map acquisition unit 311) of the display device 3 acquires the event venue map prestored in the storage unit 32 or the event venue map input via the communication unit 33. .. The venue map display control unit 312 displays the venue map acquired by the venue map acquisition unit 311 on the display unit 34. In the example shown in FIG. 11, a venue map 351 showing the first floor part of the event venue and a venue map 352 showing the second floor part are displayed as the event venue map. In this way, on the display screen on which the venue diagrams 351 and 352 are displayed, the display device 3 receives the input of the position in the venue diagrams 351 and 352 (location registration) by the event participant. For example, the position is input by a touch operation on the touch panel (operation unit 35) of the display unit 34 of the display device 3 (position input unit 314). Then, the control unit 31 (venue map display control unit 312) displays the event participant's mark 71 at the touched position in the displayed venue maps 351 and 352. As described above, the event participant performs the whereabouts registration on the venue map displayed on the display device 3, and then goes to the registered position and waits.

On the other hand, when the mark 71 displayed on the venue map 351 is touched by the instruction input unit 351, the control unit 31 (image display unit 313) of the display device 3 participates in the event associated with the touched mark 71. The image of the person is read from the storage unit 32 and displayed on the display unit 34. In the example of FIG. 11, when the mark 71 is touched, the image 283, 284 of the event participant associated with the mark 71 is displayed on the display screen. The event participant's mark 71 and the image (group ID) are associated with each other, for example, at the time of image capturing (step S101 in FIG. 6) or grouping (step S103 in FIG. 6).

In FIG. 11, marks 72 and 73 are marks indicating the whereabouts of the event participant different from the event participant of the mark 71. For example, when the event participant touches the mark 72, the image of the event participant registered in association with the mark 72 is displayed on the display unit 34. In this way, by displaying the map, the location (mark 72, 73) of the event participant can be shown in the event venue map (venue diagrams 351 and 352), so that the event participant can easily take a subject or take a picture. Will be able to find someone. Further, when the image of the event participant is displayed, the profile image is displayed as the representative image, so that it is possible to confirm the contact information of the person of the subject and interact with each other.

<Second Embodiment>
Next, a second embodiment of the present invention will be described.
FIG. 13 is a diagram showing the configuration of the display system 1A according to the second embodiment. As shown in FIG. 13, in the display system 1A of the second embodiment, a plurality of image capturing devices 2, one or a plurality of display devices 3, a user terminal 4, and a server 5 are communicatively connected via a network 6. There is. The display device 3 is a digital signage or a terminal such as a smartphone or a tablet (hereinafter referred to as a user terminal 4).

The server 5 is a server that stores an image obtained by the photographing function of the photographing device 2. The captured image data 221 shown in FIG. 8 is stored in the server 5. That is, the captured image 221b in which the profile information 221c, the group ID 221d, the tag information 221e, and the like are stored in association with each other is stored in the storage unit 52 of the server 5.

FIG. 14 is a diagram showing a hardware configuration of the server 5. As shown in FIG. 14, the server 5 can be realized by, for example, a computer configured by connecting a control unit 51, a storage unit 52, a communication unit 53, and the like via a bus or the like. However, the present invention is not limited to this, and various configurations can be appropriately adopted.

The functions of the control unit 51, the storage unit 52, and the communication unit 53 are substantially the same as those of the control unit 201, the storage unit 202, and the communication unit 203 described above.

Note that the storage unit 52 of the server 5 stores a program for causing the server 5 to execute the process described below.

Returning to the explanation of FIG. The user terminal 4 is a computer terminal carried by the user, and a smartphone or the like can be used, for example.

FIG. 15 is a diagram showing a hardware configuration of the user terminal 4. As shown in FIG. 15, the user terminal 4 is configured by connecting a control unit 41, a storage unit 42, a communication unit 43, a display unit 44, an input unit 45, a camera 46, a voice input/output unit 47 and the like via a bus 49 and the like. It However, the invention is not limited to this, and various configurations can be appropriately adopted.

Functions of the control unit 41, the storage unit 42, and the communication unit 43 are substantially the same as those of the control unit 201, the storage unit 202, and the communication unit 203 described above. The display unit 44 has a display device such as a liquid crystal panel, and is provided with a touch panel as an input unit 45. The voice input/output unit 47 is a microphone, a speaker, or the like.

A Web browser is stored in the storage unit 42 of the user terminal 4, which enables connection to the Internet and browsing of information on the Web site (server 5).

Next, the functional configurations of the image capturing device 2, the server 5, and the display device 3 of the display system 1A according to the second embodiment will be described with reference to FIG.

As illustrated in FIG. 16, the imaging device 2 includes a profile information acquisition unit 12, a tag addition unit 15, an input unit 22, a storage unit 202, a transmission unit 2032, a reception unit 2031, and a display unit 21. The server 5 includes a reception unit 531, a determination unit 13, a message display unit 14, a grouping unit 11, a storage unit 52, and a transmission unit 532. The display device 3 has a receiving unit 331, a display control unit 16, a display unit 34, and a printing unit 37.

The photographing unit 23 photographs an event participant as a subject.
The profile information acquisition unit 12 acquires profile information of event participants. The profile information may be an image (profile image) including the profile of the event participant photographed by the photographing unit 23, or may be text information input from the input unit 22.
The tag adding unit 15 receives tagging of the image captured by the image capturing unit 23.
The transmission unit 2032 transmits the image of the event participant photographed by the photographing unit 23, the profile information of the event participant acquired by the profile information acquisition unit 12, and the tag information added to the image by the tag addition unit 15 to the server 5. ..
The receiving unit 2031 receives the message transmitted from the server 5 and displays it on the display unit 21.

The receiving unit 531 of the server 5 receives the image (captured image) of the event participant, the profile information, and the tag information transmitted from the capturing device 2.
The determination unit 13 determines whether or not the received captured image is a profile image.
When the determination unit 13 determines that the captured image is not a profile image, the message display unit 14 causes the display unit 21 of the capturing apparatus 2 to display a message prompting the user to input profile information as text.
The grouping unit 11 divides the images photographed by the photographing unit 23 into groups for each subject, and assigns a group ID to each group. Further, when the plurality of images captured by the capturing unit 23 include the profile image of the event participant, the grouping unit 11 selects the profile image as a representative image.
The storage unit 52 stores the image of the event participant in association with the profile information, the tag information, and the group ID given by the grouping unit 11.
The transmission unit 532 transmits the image of the event participant, the profile information, the tag information, and the group ID to the display device 3. In addition, when the determination unit 13 determines that the captured image is not a profile image, a message prompting the user to input profile information as text is transmitted to the capturing device 2.

The receiving unit 331 of the display device 3 receives the image of the event participant, the profile information, the tag information, and the group ID transmitted from the server.
The display control unit 16 displays the image of the event participant received by the receiving unit 331 in association with the profile information. Further, the display control unit 16 displays the images photographed by the photographing unit 23 for each subject according to the grouping by the grouping unit 11. When the received image includes a profile image, the profile image is displayed as a representative image.
The printing unit 37 is a printer that prints the content displayed by the display device 3.

Next, processing executed by the image capturing device 2, the display device 3 (user terminal 4), and the server 5 in the display system 1A according to the second embodiment will be described with reference to FIGS. 17 to 19. 17 is a flowchart showing the flow of processing executed by the display system 1A, and FIG. 18 is a flowchart illustrating the flow of determination processing in step S305. FIG. 19 is a diagram showing a display example on the user terminal 4.

As shown in FIG. 17, the photographing apparatus 2 first performs photographing/editing processing (step S301). Similar to the first embodiment, in the shooting/editing process, the shooting device 2 performs the shooting process with the event participant as a subject. The image capturing apparatus 2 advances the image capturing process while displaying an operation screen for interactive operation on the display unit 21. In the shooting process, selection of a shooting design (vertical design, horizontal design, frame composition, etc.), selection of a filter applied to an image, image editing and processing may be accepted.

When the shooting/editing process in step S301 ends, the control unit 201 (tag adding unit 15) of the shooting device 2 accepts an operation of tagging an image by the user (step S302). The control device 20 of the imaging device 2 displays a message prompting tagging on the display unit 21. At this time, it is desirable to display a plurality of pre-registered tags so that the user can select them.

The image capturing apparatus 2 transmits the image captured in step S301 and the tag information added in step S302 to the server 5 (step S303).

When the server 5 receives the captured image and the tag information from the imaging device 2 (step S304), the control unit 51 (determination unit 13) of the server 5 performs the determination process on the received captured image (step S305).

The determination process of step S305 will be described with reference to FIG.
The control unit 51 (determination unit 13) of the server 5 analyzes the received captured image and determines whether the image captured for this subject 7 is the first image, that is, the subject 7 that has not been captured in the past. The determination is made (step S401). When the image stored in the storage unit 52 of the server 5 does not include an image of the same face (subject) as the subject 7 and it is determined that the image is the first image (step S401; Yes), the control unit 51 is further operated. The (determination unit 13) determines whether or not the received photographed image includes a sketchbook (profile information 8). When the received captured image includes the sketchbook (profile information 8) (step S402; Yes), the received captured image is acquired as the profile information 8 (profile image), the determination process ends, and the process illustrated in FIG. Then, the process proceeds to step S306.

When it is determined in step S401 that the image stored in the storage unit 52 has the same face image as the subject 7 and the image is not the first image (step S401; No), the control unit of the server 5 The 51 (determination unit 13) determines whether or not there is a profile image in the images captured in the past (received images) (step S404). The control unit 51 (determination unit 13) determines whether the profile image of the subject 7 is included in the images of the same subject 7 stored in the storage unit 52. When the profile image is included in the images captured in the past (received images) (step S404; Yes), the determination process ends.

When it is determined in step S402 that the received captured image does not include the sketchbook (profile information 8) (step S402; No), and in determination in step S404, an image captured in the past (received image) If it is determined that there is no profile image in () (step S404; No), the process proceeds to step S405.

In step S405, the control unit 51 (message display unit 14) transmits a message asking the event participant who is the subject 7 whether or not he/she has a sketchbook, to the display unit 21 of the shooting device 2. It is displayed (step S405). When the event participant who is the subject 7 replies that he/she does not have a sketchbook (step S405; does not have), the control unit 51 (message display unit 14, transmission unit 532) prompts the user to enter a profile as text. It is transmitted to the image capturing apparatus 2 (step S406). The receiving unit 2031 of the imaging device 2 receives the message from the server 5 and displays it on the display unit 21 (steps S407 and 408). The control unit 201 of the photographing apparatus 2 displays an input form for inputting a profile on the display unit 21 and accepts the input of the profile (step S409). When the profile is input, the input profile is transmitted to the server 5 (step S410). The server 5 receives the profile from the image capturing apparatus 2 (step S411), associates the acquired profile information with the captured image (received image), and ends the determination process in FIG. Associating profile information with a captured image means, as in the first embodiment, generating a composite image in which a text-input profile is composited in the captured image or a composite image added in the vicinity of the captured image. It is to do.

In step S405, when the event participant who is the subject 7 answers that he/she has the sketchbook (step S405; he has), the control unit 51 (message display unit 14) of the server 5 sketches the profile. A message is transmitted to the photographing apparatus 2 to photograph with the book (profile information 8) (step S412). The imaging device 2 receives the message from the server 5 and displays it on the display unit 21 (steps S413 and 414). At this time, in the imaging device 2, when the event participant who is the subject 7 inputs a reply that the profile image is to be captured later and is transmitted to the server 5 (step S415; Yes), the profile image is captured. Is not performed, and the determination process of FIG. 18 ends.

After the message is displayed in step S412, if there is no input indicating that the profile image will be captured later (step S415; No), the process proceeds to step S301 in FIG. 17, and the profile image of the subject 7 is captured.

Returning to the description of FIG. When the determination process of step S305 ends, the control unit 51 (grouping unit 11) of the server 5 groups the received captured images for each subject 7 (step S306). The control unit 51 of the server 5 searches the images of the face (subject) of the same person as the subject 7 from the images stored and stored in the storage unit 52, and assigns the same group ID to the received captured images. .. If there is no face image of the same person, a new group ID is issued and added to the received captured image.

The control unit 51 (grouping unit 11) of the server 5 selects a profile image as a representative image from the grouped images (step S307).

The control unit 51 of the server 5 stores the captured image in the storage unit 202 (step S308). Specifically, the control unit 51 associates the received tag information with the captured image received from the image capturing apparatus 2 and registers the captured image data 221 in the storage unit 52. If there is profile information input in step S409 (FIG. 18) of the determination processing in step S305, the input profile information is also stored in the storage unit 52 as captured image data 221 in association with the received captured image. .. The group ID obtained in step S306 is also stored as captured image data 221 in association with the received captured image (step S308).

The data structure of the captured image data 221 stored in the storage unit 52 of the server 5 is the same as the captured image data 221 shown in FIG. As shown in FIG. 8, profile information 221c, group ID 221d, and tag information 221e are stored in association with the captured image 221b. A shooting ID 221a, which is information for identifying each image, is issued and assigned to the shot image 221b at the time of shooting. The profile information 221c stores information indicating that the captured image 221b is a “representative image” when the captured image 221b is a profile image, and the profile information is stored when the profile information is text input.

Returning to the explanation of FIG.
The control unit 51 of the server 5 generates display data of an image based on the captured image data 221 stored in the storage unit 52, transmits it to the display device 3, and displays it (step S309). That is, the control unit 51 generates display data in which images are laid out so that images with the same group ID are displayed in the same display area. The display control unit 16 of the display device 3 receives and displays the display data transmitted from the imaging device 2 (steps S310 and S311).

As shown in FIG. 9 and FIG. 10, the image of the event participant is displayed on the display device 3 in association with the profile information. In addition, the captured images are displayed in a state of being grouped for each subject 7. Also in the second embodiment, the profile image that is the representative image is always displayed.

In step S309, the server 5 may send the display data to the user terminal 4. For example, when there is a request for viewing a captured image from the user terminal 4, the server 5 transmits display data generated based on the captured image data 221 stored in the storage unit 52 to the requesting user terminal 4.

FIG. 19 is a diagram showing a display example of a captured image on the user terminal 4.
As shown in FIG. 19, for example, when the tag “#Vtuber” is input to the search word input field 441 by the tag search function, the control unit 41 of the user terminal 4 displays an image to which the “#Vtuber” tag is attached. Is requested to the server 5. The server 5 extracts the image to which the “#Vtuber” tag is attached from the storage unit 52 and transmits it to the user terminal 4. The user terminal 4 receives the image to which the “#Vtuber” tag is attached from the server 5, and displays the screen separately for each subject 7. For example, on the display screen 442, images of a certain subject 7 (for example, group ID “aaabb”) are displayed together. When the screen is slide-operated to display another screen, images of another subject 7 (for example, group ID “ccccdd”) are collectively displayed. The “account” button 443 displayed at the bottom of the screen is a button operated when displaying the account information of the user terminal 4. The “MAP” button 444 is operated when switching to the map display function.

According to the display system 1 of the second embodiment, the images captured by the plurality of image capturing devices 2 are uploaded to the server 5 and stored in the storage unit 52 of the server 5 as captured image data 221. Then, the server 5 transmits the captured image data 221 to each of the display devices 3 and the user terminal 4 to display the captured image data 221. As a result, the images captured by the respective image capturing devices 2 installed at distant places are updated and displayed in real time on the respective display devices 3. Since a plurality of photographing devices 2 and display devices 3 can be installed, they can be easily used when holding an event in a large venue. Further, since the user terminal 4 of the event participant can be used as the display device 3, the event participant can know the appearance of other event participants without going to the display device 3.

FIG. 20 is a diagram illustrating a flow of actions of event participants (the subject 7 and the cameraman) when the display system 1A according to the second embodiment is used in a shooting event. The photographing devices 2 are arranged at the reception of the venue and at a plurality of photographing places, respectively. In addition, a plurality of display devices 3 are arranged at the reception of the venue or at any place in the venue.

The event participant (cosplayer) who is the subject takes a picture with the photographing device 2 at the time of reception. At this time, it is desirable to take a profile image (“1” in FIG. 20). When the profile image cannot be photographed, such as when the user does not have a sketchbook, the profile information is text-input to the photographing device 2 and is associated with the photographed image (creates a profile image). The captured images (one or more images including the profile image) are displayed on the plurality of display devices 3 installed at various places (“2” in FIG. 20). After that, the event participant who is the subject 7 changes into clothes in the changing room, searches for a shooting place, and prepares for shooting (note that changing clothes in the changing room may be before "1" in FIG. 17). In preparation for shooting, the event participant (subject 7) uses SNS on his smartphone to call a friend or a cameraman (event participant) who takes a picture.

On the other hand, event participants who are cameramen register as photographers at the reception. Moreover, the information (image and profile information) of the subject 7 is obtained by looking at the display device 3 installed at the reception. The content displayed on the display device 3 can be printed out ("3" in FIG. 20). The cameraman searches for a subject 7 (event participant) to photograph based on the profile image displayed on the display device 3. At this time, the cameraman may contact the SNS account disclosed as the profile information of the subject 7 (event participant). In this way, each event participant can easily interact through the SNS by referring to the profile image of the subject 7 (event participant). By keeping in touch with each other via the SNS, the cameraman can easily meet the subject 7 (event participant) of interest and can perform shooting (shooting with the camera of the cameraman) (“4” in FIG. 20).

When the event participant takes an image again (imaging by the imaging device 2) with the imaging device 2 installed near the imaging location, the event participant is associated with the image previously captured by the grouping function (“5” in FIG. 20). A newly photographed image is additionally displayed on each display device 3. The subject 7 (event participant) and the cameraman (event participant) can exchange contact information. Even if the contact information exchanged at this time is insufficient, the profile information (SNS account or the like) of this person can be obtained by checking the profile image on the display device 3.

After that, the event participants will withdraw from the venue and dissolve. Even after the event is disbanded, the event participants can keep in touch with each other through SNS, and it is also possible to hand over photos and consult with them about shooting at future events.

It is desirable that the images stored in the server 5 can be viewed and downloaded from the event participant's user terminal 4 or the like at a later date. The event participants can also create the photo book 9 by using the captured image data 221 stored in the server 5.

FIG. 21 is a diagram showing an example of the photo book 9. As shown in FIG. 21, the event participant accesses the website (server 5) and freely lays out the images 91, 92, and 93 stored as the captured image data 221, and works such as the photo book 9 are created. Can be created. The image 91 is a profile image selected as a representative image. In the photo book 9, not only images but also profile information 95 can be posted. As the profile information 95, the profile information 221c input as text is read and posted. Alternatively, text information read from the profile image by an OCR (Optical Character Recognition) function may be posted.

As described above, according to the display systems 1 and 1A of the present embodiment, since the captured image of the event participant and the profile information are linked and displayed on the display device 3, the information can be disclosed. It becomes possible to easily obtain profile information (contact information, etc.) of other event participants. This makes it possible to know the contact information (profile information) of the person who met at the event or the like from the content displayed on the display device 3. For example, when an acquaintance who has met on the SNS but does not know the face, or when a person who knows the face well but does not know the SNS account (contact information), the contents displayed on the display device 3 can be easily displayed. It is possible to match the face with the SNS account. This makes it possible to support exchanges between event participants.

The preferred embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to such examples. It is obvious to those skilled in the art that various changes or modifications can be conceived within the scope of the technical idea disclosed in the present application, and naturally, these also belong to the technical scope of the present invention. Understood.

1, 1A... Display system 2... Imaging device 3... Display device 4...・・・User terminal 5 ・・・・・・・・・・Server 6 ・・・・・・・・・・Network 7 ・・・・・・・・・・・Subject 8 ・・・・・・・・・・・Profile information (sketchbook)
9... Photobook 11... Grouping unit 12... Profile information acquisition unit 13...・・・ Judgment unit 14 ・・・・・ Message display unit 15 ・・・・・ Tag addition unit 16 ・・・ Display control unit 20 ... Control device 21, 34, 44... Display unit 22, 45... Input unit 23... Imaging unit 24... ····Illumination 25, 37 ···· Printer 31, 41, 51, 201... Control unit 32, 42, 52, 202... Storage unit 33, 43, 53, 203・・・Communication unit 35・・・・・・・・・・Operating unit 46・・・・・・・・・・Camera 47・・・・・・・・・・Voice input unit 221・・・・・・・・Photographed image data 221b ・・・・・・Photographed image 311 ・・・・・・・Venue map acquisition unit 312 ・・・・・・・Venue map display control unit 313 ・・····· Image display unit 314 ···· Position input unit 341, 342, 343, 344 ··· Display area 351 ···· Instruction input unit

Claims (13)

A display system in which a photographing device and a display device are connected,
The photographing device is
A shooting method for shooting event participants as subjects,
Profile information acquisition means for acquiring profile information of the event participant,
The display device is
A display system comprising: display control means for displaying the image of the event participant photographed by the photographing means in association with the profile information acquired by the profile information acquisition means. A display system in which a plurality of photographing devices, one or more display devices, and a server are communicatively connected via a network,
The photographing device is
A shooting method for shooting event participants as subjects,
Profile information acquisition means for acquiring profile information of the event participant,
An image of the event participant photographed by the photographing means, and a transmitting means for transmitting the profile information of the event participant acquired by the profile information acquiring means to the server,
The server is
Receiving means for receiving the image and profile information of the event participant transmitted from the photographing device,
Storage means for storing the image of the event participant and the profile information in association with each other,
Transmitting means for transmitting the image and profile information of the event participant to the display device,
The display device is
Receiving means for receiving the image and profile information of the event participant transmitted from the server;
Display control means for displaying the received image of the event participant in association with the profile information,
A display system comprising: The display system according to claim 1 or 2, wherein the profile information is a profile image that is an image including a profile of the event participant. Further comprising a grouping unit for grouping the images photographed by the photographing unit for each subject,
The display system according to any one of claims 1 to 3, wherein the display control unit of the display device displays the images photographed by the photographing unit for each subject according to the grouping by the grouping unit. The grouping means selects a profile image as a representative image when the plurality of images captured by the capturing means include a profile image that is an image including the profile of the event participant. Item 5. The display system according to Item 4. The photographing device is
Further comprising input means for text inputting profile information of the event participant,
The display system according to claim 1, wherein the profile information acquisition unit acquires the profile information input by the input unit. The photographing device is
Determination means for determining whether or not the image photographed by the photographing means is a profile image that is an image including the profile of the event participant,
Message display means for displaying a message urging the user to enter profile information in the case of determining that the profile image is not the profile image,
The display system according to claim 6, further comprising: The photographing device is
The display system according to any one of claims 1 to 7, further comprising tag addition means for accepting tagging of the image photographed by the photographing means. The display system according to claim 1, further comprising a printing unit that prints the content displayed by the display device. The display device is
Venue map acquisition means for acquiring the event venue map,
Position input means for receiving an input of a position in the event venue map by the event participant,
A venue map display control means for displaying the event venue map and displaying a mark of the event participant at a position designated by the position input device in the event venue map. 10. The display system according to claim 9. The display device is
Instruction input means for instructing the mark,
When a mark is designated by the instruction input means, an image display means for acquiring and displaying an image of the event participant corresponding to the mark,
The display system according to claim 10, further comprising: An image display method in a display system in which a photographing device and a display device are connected,
The photographing device photographing an event participant as a subject;
The image capturing device acquiring profile information of the event participant;
A step of displaying the image of the event participant in association with the profile information by the display device;
A method for displaying a photographed image, comprising: A method for displaying captured images in a display system in which a plurality of image capturing devices, one or more display devices, and a server are communicatively connected via a network,
The photographing device photographing an event participant as a subject;
The photographing device acquiring profile information of the event participant;
The image capture device sending images and profile information of the event participants to the server;
The server receiving the image and profile information of the event participant transmitted from the imaging device;
The server stores the image of the event participant and the profile information in association with each other;
The server sending images and profile information of the event participants to the display device;
A step of displaying the image of the event participant transmitted from the server by the display device in association with the profile information;
A method for displaying a photographed image, comprising:

Images