JP2007148911A - Information output system, information output method and program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a visible viewer detector which confirms that a visible viewer who makes a request exists in front of a display. <P>SOLUTION: The visible viewer detector has: a request receiving means for receiving a request of content display from the visible viewer via a portable terminal; a behavior instruction information transmitting means for transmitting behavior instruction information which is information for the request received by the request receiving means and instructing the visible viewer to have a predetermined behavior, to the portable terminal; a behavior photographing means for photographing the behavior by the visible viewer; a video analysis means for analyzing a video image photographed by the behavior photographing means; and a behavior comparison means for comparing the behavior analyzed by the video analysis means with the behavior shown by the behavior instruction information. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

The present invention relates to an information output system, and in particular, outputs content for advertising or guidance on a large screen, and outputs the content on the screen according to the action of a person existing in an area where the content can be viewed. The present invention relates to an information output system that dynamically changes the information.

  Conventionally, content such as advertisements and guidance is output via a large-screen display device such as a plasma display or projector provided in public spaces such as station premises and building entrances, and the content can be viewed There are devices that dynamically change the output of content in accordance with the action of a person (hereinafter referred to as “viewable viewer”).

  FIG. 10 is a diagram showing a display 90 in a conventional information output system.

The display 90 of the conventional example displays windows 91 to 95 showing contents on a large screen. And
(1) When viewer U3 passes in front of window 91, the size of window 91 is enlarged,
(2) When the viewer U3 stops in front of the window 93, the detailed information of the content is displayed on the window 93,
(3) When the viewer U3 stays in front of the window 95 for a long time or points to the window 95, useful information regarding the content such as a map and coupon information is displayed on the window 95.

  FIG. 11 is a diagram showing another display 90a in the conventional information output system.

Another display 90a is a display that displays a map on a large screen,
(1) When the viewer U4 stops before a predetermined position on the map, information regarding the corresponding position is displayed in a pop-up,
(2) When the viewer U4 approaches the window 97, detailed information is displayed on the window 97.

When the above conventional example is realized, for example, in a multimedia information space where a user views video or music within a space surrounded by a plurality of screens presenting multimedia information such as video or still images. Input / output information, detect the status of a plurality of users existing in the multimedia information space, convert the detected status of the plurality of users into an instruction command, and convert the converted instruction command to There is known an apparatus for processing, updating multimedia information to be output to the multimedia information space according to the converted instruction command, and outputting the updated multimedia information to the multimedia information space. (For example, refer to Patent Document 1).
JP 2001-216527 A

  However, in the above conventional example, there is a problem that it is not possible to confirm that the requested viewer who is requested exists in front of the display. That is, the above conventional example has a problem that even when the requested viewer is not in front of the screen, the content is displayed and the content display is useless.

  Further, in the above conventional example, there is a problem that the requested content is displayed other than when the requested viewer is in front of the display.

  It is an object of the present invention to provide an information output system, an information output method, and a program capable of confirming that a requestable viewer exists in front of a display.

  Another object of the present invention is to provide an information output system, an information output method, and a program capable of displaying the content requested by the viewer only when the requested viewer is in front of the display. To do.

  Furthermore, the present invention provides an information output system, an information output method, and a program capable of displaying the content requested by the viewable viewer at an appropriate location only when the requested viewer is in front of the display. It is intended to do.

In the present invention, if one requested viewer is requested, it is displayed on the large screen, and if a plurality of requested viewers are requested, it can be displayed only on the screen in front of the viewer. It is an object of the present invention to provide an information output system, an information output method, and a program.

  The present invention provides a request receiving means for receiving a content display request from a viewer through a portable terminal, and information corresponding to the request received by the request receiving means. Behavior instruction information transmitting means for transmitting behavior instruction information for instructing a user to the mobile terminal, behavior photographing means for photographing the behavior of the viewer, and video analysis means for analyzing the video photographed by the behavior photographing means And a behavior comparison means for comparing the behavior analyzed by the video analysis means with the behavior indicated by the behavior instruction information.

Further, the present invention is a request receiving means for receiving a request for content display from a viewer through a portable terminal, and information corresponding to the request received by the request receiving means, wherein the predetermined behavior is described above. Behavior instruction information transmitting means for transmitting behavior instruction information for instructing viewers to the mobile terminal, behavior photographing means for photographing behaviors by the viewers, and video for analyzing the images photographed by the behavior photographing means Display control for displaying on the display the content corresponding to the result of the comparison by the analysis means, the behavior analyzed by the video analysis means, the behavior comparison means comparing the behavior indicated by the behavior instruction information, and the behavior comparison means And an information output system.

  According to the first and eighth aspects of the present invention, it is possible to confirm that the requested viewer can be present in front of the display.

According to the second, ninth, and tenth aspects of the present invention, the requested content can be displayed only when the requested viewer is in front of the display.

  The best mode for carrying out the invention is the following examples.

  FIG. 1 is a block diagram showing the configuration of an information output system 100 that is Embodiment 1 of the present invention.

  The information output system 100 includes a mobile terminal T1, a content control device 20, a mobile terminal reception device 30, a content distribution device 40, cameras 51 and 52, and a display 60.

  Further, in the information output system 100, a plurality of content control devices 20, a plurality of portable terminal accepting devices 30, and a plurality of content distribution devices 40 are provided. In order to facilitate understanding, the following description will be given. Now, a case where the information output system 100 includes one content control device 20, one mobile terminal reception device 30, and one content distribution device 40 will be described.

  The portable terminal T1 transmits a request for content display by the viewer to the content control apparatus 20.

  The content control device 20 is configured by a computer device, and cameras 51 and 52 are connected thereto. In the information output system 100, it is sufficient that at least one camera is connected to the content control apparatus 20.

  The content control apparatus 20 is connected to a large-screen display 60 and outputs the content distributed by the content distribution apparatus 40 to the display 60. The large-screen display 60 is a liquid crystal display, a plasma display, a projector, or the like.

  FIG. 2 is a block diagram showing a mobile terminal reception device 30, a content distribution device 40, a camera 51, and a display 60 together with a configuration example of the content control device 20.

  The content control apparatus 20 includes a video analysis unit 21, a determination unit 22, a script storage unit 23, a script execution unit 24, a content storage unit 25, a content output unit 26, and a mobile terminal reception unit 27.

  The video analysis unit 21 identifies the viewer's position by analyzing the video captured by the camera 51, and discriminates the analysis result obtained from the viewer's video existing at the specified position. To the unit 22.

  Specifically, the video analysis unit 21 inputs a still image (still image) captured in a state where there is no viewer in the shooting area of the camera 51 and a video captured by the camera 51, and both images are input. Is calculated, and the position of the viewer is specified based on the calculated difference video.

  The video analysis unit 21 analyzes the speed and acceleration when the viewer is moving and the posture of the viewer based on the difference video.

  That is, the video analysis unit 21 enters the specific area of the person who is the subject, exits from the specific area, the staying time in the specific area, and the movement of the person based on the video captured by the behavior imaging unit. It is an example of a means for analyzing at least one of the speed of time, the acceleration when the person moves, and the posture of the person. The video analysis unit 21 is an example of a unit that analyzes the position of a person who is a subject based on the video shot by the behavior shooting unit. The video analysis unit 21 analyzes the video shot by the behavior shooting unit. It is an example.

  The determination unit 22 compares the analysis result output from the video analysis unit 21 with the video information output from the content output unit 26 (an action set in advance, such as a viewer being able to point a finger), and matches. Is determined. Alternatively, it is determined in which area of the 4 × 5 area the viewer is present.

  The script storage unit 23 stores a script that describes a control command for outputting content to the display 60.

  The script execution unit 24 is a script corresponding to the content currently being screened, acquires the script acquired from the script storage unit 23, and executes the acquired script.

  Here, the “script” is a command for moving a window for displaying content on the display 60, changing the size of the window, switching the content, and the like.

  That is, when the determination unit 22 determines that a viewer has entered a predetermined area, for example, the script execution unit 24 opens a window at a position on the display 60 that is easily viewable by the viewer. A script for displaying and displaying the content on the displayed window is acquired from the script storage unit 23 and executed.

  In addition, when the script execution unit 24 receives a content display request from the mobile terminal reception unit 27, the script execution unit 24 sends behavior instruction information indicating the behavior to be performed by the viewer to the mobile terminal reception unit 27. When the determining unit 22 determines that the viewer has executed the same behavior as the behavior indicated by the behavior instruction information transmitted by the user, a script for switching to the requested content is acquired from the script storage unit 23 and executed.

  The “behavior” includes, for example, approaching the display 60, operation of moving away from the display 60, operation of staying in the same place, operation of pointing at the display 60, and the like. In addition, the above “behavior” is an action in which a viewer is allowed to enter or leave a specific area (for example, in front of the windows 61 to 65 in FIG. 4), or an action that stays for a predetermined time. Or an action that moves at a speed that is equal to or higher than a predetermined speed, an action that moves at a speed that is equal to or higher than a predetermined acceleration, or an action that points to the display 60.

  The content storage unit 25 stores the content distributed by the content distribution device 40.

  The content output unit 26 extracts the content based on the script executed by the script execution unit 24 from the content storage unit 25 and outputs the extracted content to the display 60. In addition, the content output unit 26 displays an access display image that is a readable image, such as a URL for accessing the mobile terminal reception device 30 and a barcode. This “access display image” is an address information display image such as a URL for the mobile terminal T1 to access the mobile terminal accepting device 30.

  The mobile terminal reception unit 27 receives a content display request from the viewer's mobile terminal T1 via the mobile terminal reception device 30, and transmits the received content display request to the script execution unit 24. Then, the behavior instruction information indicating the behavior to be performed by the viewer is received from the script execution unit 24 and transmitted to the mobile terminal reception device 30.

  Note that the video analysis unit 21, the determination unit 22, the script execution unit 24, and the content output unit 26 are configured by a CPU included in a computer device that configures the content control device 20.

  In the information output system 100, the content storage unit 25 may realize the function of the content distribution device 40. The mobile terminal reception unit 27 may realize the function of the mobile terminal reception device 30.

  Next, the portable terminal reception device 30 will be described.

  FIG. 3 is a block diagram illustrating a configuration of the mobile terminal reception device 30.

  The mobile terminal reception device 30 is a device that receives access from the mobile terminal T1. The portable terminal accepting device 30 is configured by a computer device having a storage medium for storing predetermined content information, and can communicate with the portable terminal T1 via the Internet network or a wireless communication network.

  The portable terminal reception device 30 includes an access request receiving unit 31, a content selection unit 32, a content information storage unit 33, and a behavior instruction information transmission unit 34.

  The transmission destination indicated by the address information displayed by the content output unit 26 is the address of the portable terminal accepting device 30, and the access request receiving unit 31 receives an access request from a viewer through the portable terminal T1. To do.

  The content selection unit 32 extracts the menu stored in the content information storage unit 33, the viewers select content from the extracted menu, and transmits the selected content to the content control apparatus 20. Further, the content selection unit 32 receives behavior instruction information for instructing a behavior to be performed by the viewer.

  The behavior instruction information transmission unit 34 transmits the behavior instruction information for instructing the behavior received by the content selection unit 32 to the mobile terminal T1 that has requested access.

  The access request receiving unit 31, the content selecting unit 32, and the behavior instruction information transmitting unit 34 are configured by a CPU included in the computer device.

  The content distribution device 40 is configured by a computer device, and distributes content for advertising, guidance, and the like to the content control device 20 via a transmission path such as a network. The computer apparatus includes a storage medium that stores a plurality of contents.

  Next, an operation output from the display 60 in the information output system 100 will be described.

  FIG. 4 is an explanatory diagram of an operation output from the display 60 in the information output system 100.

  First, the viewer U1 came in front of the display 60 and looked at the displayed windows 61 to 65 (contents), but none of them are of interest to the viewer U1, so they are interested. An example in which a window (content) is displayed on the display 60 will be described.

  When the viewer U1 owns the mobile terminal T1, the mobile terminal reception device 30 is accessed by reading the URL 69 (or barcode) with an image reader or manually inputting the URL 69.

  FIG. 5 is a diagram illustrating an example of a screen displayed by the mobile terminal T1 when the mobile terminal T1 accesses the mobile terminal reception device 30 in the first embodiment.

  First, a screen SC1 indicating the content genre is displayed. When a movie is selected on the screen SC1, a screen SC2 is displayed. When a music is selected, a screen SC3 is displayed.

  When the movie A is selected on the screen SC2, the mobile terminal reception unit 27 of the content control device 20 periodically polls the mobile terminal reception device 30. Alternatively, a request from the mobile terminal reception device 30 is received. Thereby, the portable terminal receiving device 30 receives that there is a display request for the movie A.

  Then, a request to display movie A is transmitted to the script execution unit 24, and behavior instruction information to be executed by the viewer U1 is received. It is assumed that the behavior instruction information in this case is “point to display 60”. This behavior instruction information is transmitted to the mobile terminal accepting device 30. As a result, the instruction screen SC4 (behavior instruction information) “Please point at the display 60” is displayed on the portable terminal T1.

  When the viewer U1 points to the display 60 in accordance with the instruction on the instruction screen SC4, the camera 51 captures the viewer U1, and the image analysis unit 21 analyzes the captured image (operation). The determination unit 22 determines that U1 is pointing at the display 60. That is, the determination unit 22 compares the analysis result analyzed by the video analysis unit 21 with a preset video, and outputs a match signal if they match. When the comparison unit 22 outputs a match signal, the script execution unit 24 acquires the script stored in the script storage unit 23, and executes the acquired script.

  Based on the script executed by the script execution unit 24, the content output unit 26 outputs the content stored in the content storage unit 25 to the display 60. The display 60 is in front of the viewer U1. The content of movie A is displayed.

  Here, if there are no other viewers, the content of the movie A may be displayed on the entire display 60. Further, if there are other viewers available, they may be displayed only in the area in front of the viewer U1.

  Next, a content display request operation in the information output system 100 will be described.

  FIG. 6 is a sequence diagram showing a content display request operation in the information output system 100.

  First, the image displayed on the display 60 (an image that can be read such as a barcode) is read by an image reader provided in the portable terminal T1 or the URL 69 is manually input (S1). Address information is read into T1, and the portable terminal T1 transmits an access request with the read address information as a transmission destination (S2).

  The access request received by the mobile terminal T1 is received by the access request receiving unit 31 of the mobile terminal accepting device 30 (S3), and a content selection menu is generated based on the content stored in the content information storage unit 33. The content selection unit 32 transmits the generated menu to the portable terminal T1 (S4).

  The portable terminal T1 receives the menu (S5), and selects a content name that the viewer U1 desires to request (S6).

  The mobile terminal reception device 30 receives the selected content name (S7), and transmits the received content name to the content control device 20 (S8).

  The content control apparatus 20 receives the content name selected by the mobile terminal T1 (S9), and transmits behavior instruction information indicating the behavior to be executed by the viewer U1 (S9).

  The portable terminal reception device 30 receives behavior instruction information from the content control device 20 (S11) and transmits it to the portable terminal T1 (S12).

  The portable terminal T1 receives the behavior instruction information from the portable terminal reception device 30 (S13), and displays the behavior indicated by the received behavior instruction information on the display of the portable terminal T1 (S14).

  According to the information output system 100, a content display request is received from the viewer U1 via the portable terminal T1, and behavior instruction information indicating a predetermined behavior is received via the portable terminal reception device 30 in response thereto. Thus, by transmitting to the portable terminal T1, the viewer U1 executes the behavior, and detecting this behavior ensures that the viewer U1 actually exists in front of the display 60.

  Further, according to the information output system 100, when there are a plurality of viewers U1 in front of the display 60, the viewers U1 who have requested the content display can be surely recognized. The content corresponding to the request can be displayed at an appropriate position.

  In the first embodiment, instead of using the content name, other information specifying the content may be used.

  In other words, the first embodiment is a request receiving means for receiving a content display request from a viewer through a portable terminal, and information corresponding to the request received by the request receiving means, and has a predetermined behavior. The behavior instruction information transmitting means for transmitting the behavior instruction information for instructing the viewer to the portable terminal, the behavior photographing means for photographing the behavior by the viewer, and the video photographed by the behavior photographing means are analyzed. It is an example of a viewer detection device having video analysis means and behavior comparison means for comparing the behavior analyzed by the video analysis means with the behavior indicated by the behavior instruction information.

  This makes it possible to confirm that the requested viewer is present in front of the display.

  Further, the first embodiment is a request receiving means for receiving a content display request from a viewer through a portable terminal, and information corresponding to the request received by the request receiving means, and has a predetermined behavior. The behavior instruction information transmitting means for transmitting the behavior instruction information for instructing the viewer to the portable terminal, the behavior photographing means for photographing the behavior by the viewer, and the video photographed by the behavior photographing means are analyzed. A display for displaying on the display the content corresponding to the result of the comparison between the video analysis means, the behavior analyzed by the video analysis means, the behavior indicated by the behavior instruction information, and the behavior comparison means It is an example of the information output system which has a control means.

  Thus, the content requested by the viewer can be displayed only when the requested viewer is in front of the display.

  In this case, the video analysis means is means for analyzing the position of the person who is the subject based on the video taken by the behavior photographing means, and the display control means is the position of the person analyzed by the video analysis means. The content is displayed on the display.

  Further, the video analysis means is configured to enter a specific area of a person who is a subject, exit from the specific area, a staying time in the specific area, a stay time of the person based on the video captured by the behavior imaging means. The display control means is a means for analyzing at least one of speed during movement, acceleration during movement of the person, and posture of the person, and the display control means displays content on the display based on the analysis result. Means.

The video analysis means is means for analyzing the number of viewers who have requested the video based on the video taken by the behavior photographing means, and the display control means has a number of persons analyzed by the video analysis means of 1. If it is a person, the content is displayed on a large screen, and if there are a plurality of persons analyzed by the video analysis means, the content is displayed only on the screen in front of the viewer.

  FIG. 7 is a block diagram showing a configuration of an information output system 200 that is Embodiment 2 of the present invention.

  The information output system 200 basically has the same configuration as the components of the information output apparatus 100 according to the first embodiment, and includes a determination unit 22a instead of the determination unit 22, and instead of the content output unit 26. A content output unit 26a is provided, and a barcode generation unit 28a is added. In the information output system 200, the same components as those of the information output device 100 are denoted by the same reference numerals, and the description thereof is omitted.

  The information output system 200 includes a barcode generation unit 28a. The barcode generation unit 28a generates a barcode indicating a barcode generation time, a parameter indicating the output location where the content is output in the display 60, and a URL. Note that another readable image may be used instead of the barcode.

  FIG. 8 is a diagram illustrating an operation of outputting to the display 60 in the information output system 200 according to the second embodiment.

  In the information output system 200, as shown in FIG. 8, different barcodes 71b to 75b are added to the respective display contents. Instead of displaying only one barcode (image readable by the portable terminal T1) on the display 60 of the first embodiment, in the second embodiment, barcodes 71b to 75b are displayed for each displayed content. (An image readable by the portable terminal T1) is added.

  Next, an operation in which the information output system 200 distributes related information will be described.

  FIG. 9 is a sequence diagram illustrating an operation in which the information output system 200 distributes related information.

  First, the mobile terminal T1 reads a barcode (S15). This barcode includes the URL of the mobile terminal accepting device 30, the time when the barcode is generated, and a parameter indicating the output location where the content is output. Based on the URL and the parameter, an access request is transmitted to the mobile terminal accepting device 30 (S16).

  The access request receiving unit 31 of the mobile terminal accepting device 30 receives the access request transmitted by the mobile terminal T1 (S17), and generates a content selection menu based on the content information stored in the content information storage unit 33. The content selection unit 32 transmits a content selection menu (S18).

  The portable terminal T1 receives the content selection menu (S19), and the viewer U2 who operates the portable terminal T1 selects the requested content via the portable terminal T1 (S20).

  The mobile terminal reception device 30 receives the content name selected via the mobile terminal T1 (S21), and transmits the barcode generation time received in S17 and the output location where the content is output to the content control device 20a. (S22).

  The content control apparatus 20a receives the selected content name, barcode generation time, and output location where the content is output (S23). Then, the barcode generation time is compared with the current time. If the content control device 20a determines that the time of the difference is within a preset time, the content control device 20a recognizes that the request is valid (S24). This ensures that the viewer U2 is in front of the output location at the current time.

  Then, the content control device 20a outputs the content requested by the viewer U2 to the designated output location.

  In the second embodiment, as in the first embodiment, if there is no other viewer, the content may be displayed using the entire display 60. If there is another viewer, the viewer You may make it display only in the area | region in front of U2.

  According to the second embodiment, the viewer U2 reads the barcode corresponding to the currently displayed content and makes a request by inputting the read barcode. Therefore, the requested content is placed in an appropriate place. Can be displayed.

  That is, in the second embodiment, the address information display image output means for outputting the address information display image including the barcode generation time information and the content output location, and the address information display image from the viewer through the portable terminal. And a content name, and a display control unit that displays a content corresponding to the content name received by the receiving unit on a display.

  Thus, the content requested by the viewer can be displayed only when the requested viewer is in front of the display.

  The address information display image is a barcode.

Moreover, the said Example can be grasped | ascertained as invention of a program. In other words, the above embodiment is a request reception procedure for receiving a content display request from a viewer through a portable terminal and storing it in a storage device, and information corresponding to the request received in the request reception procedure. A behavior instruction information transmission procedure for transmitting behavior instruction information for instructing the viewer to a predetermined behavior to the portable terminal, a behavior imaging procedure for capturing the behavior by the viewer and storing the behavior in the storage device Analyzing the video taken by the behavior shooting procedure, comparing the video analysis procedure stored in the storage device with the behavior analyzed by the video analysis procedure, and the behavior indicated by the behavior instruction information, and storing them in the storage device The behavior comparison procedure and the content that corresponds to the result of the above behavior comparison procedure are displayed on the display. It is an example of a program for executing the ray control procedure in the computer.

It is a block diagram which shows the structure of the information output system 100 which is Example 1 of this invention. It is a block diagram which shows the portable terminal reception apparatus 30, the content delivery apparatus 40, the camera 51, and the display 60 with the structural example of the content control apparatus 20. FIG. 3 is a block diagram illustrating a configuration of a mobile terminal reception device 30. FIG. FIG. 10 is an explanatory diagram of an operation output by the display 60 in the information output system 100. In Example 1, it is a figure which shows the example of the screen which portable terminal T1 displays, when portable terminal T1 accesses the portable terminal reception apparatus 30. FIG. 5 is a sequence diagram showing a content display request operation in the information output system 100. FIG. It is a block diagram which shows the structure of the information output system 200 which is Example 2 of this invention. It is a figure explaining the operation | movement output to the display 60 in the information output system 200 which is Example 2. FIG. It is a sequence diagram which shows the operation | movement which the information output system 200 delivers related information. It is a figure which shows the display 90 in the conventional information output system. It is a figure which shows another display 90a in the conventional information output system.

Explanation of symbols

100: Information output system,
T1 ... mobile terminal,
20 ... Content control device,
21 ... Video analysis part,
22: Discriminator,
23. Script storage unit,
24. Script execution part,
25. Content storage unit,
26: Content output unit,
27 ... Mobile terminal reception unit,
30 ... Mobile terminal reception device,
31 ... access request receiving unit,
32 ... Content selection section,
33 ... Content information storage unit,
34 ... behavior instruction information transmission part,
40. Content distribution device,
51, 52 ... Camera,
60 ... Display,
200: Information output system,
22a ... discrimination part,
26a ... Content output section,
28a ... Barcode generator.

Claims (10)

Request receiving means for receiving a content display request from a viewer through a portable terminal;
Behavior instruction information transmitting means for transmitting to the portable terminal behavior instruction information that is information corresponding to the request received by the request receiving means and instructs the viewer to have a predetermined behavior;
Behavior photographing means for photographing the behavior by the viewers;
Video analysis means for analyzing the video shot by the behavior shooting means;
Behavior comparison means for comparing the behavior analyzed by the video analysis means with the behavior indicated by the behavior instruction information;
A viewer-detecting device characterized by comprising: Request receiving means for receiving a content display request from a viewer through a portable terminal;
Behavior instruction information transmitting means for transmitting to the portable terminal behavior instruction information that is information corresponding to the request received by the request receiving means and instructs the viewer to have a predetermined behavior;
Behavior photographing means for photographing the behavior by the viewers;
Video analysis means for analyzing the video shot by the behavior shooting means;
Behavior comparison means for comparing the behavior analyzed by the video analysis means with the behavior indicated by the behavior instruction information;
Display control means for causing the display to display content corresponding to the result of comparison by the behavior comparison means;
An information output system comprising: In claim 2,
The video analysis means is means for analyzing the position of a person as a subject based on the video taken by the behavior photographing means,
The information output system according to claim 1, wherein the display control means is means for displaying content on a display in accordance with the position of the person analyzed by the video analysis means. In claim 2,
The video analysis means is based on the video taken by the behavior photographing means, and the person who is the subject enters the specific area, exits from the specific area, the residence time in the specific area, and when the person moves A means for analyzing at least one of the following speed, acceleration when the person moves, and posture of the person:
The information output system, wherein the display control means is means for displaying content on the display based on the analysis result. In claim 2,
The video analysis means is means for analyzing the number of viewers who requested the video based on the video taken by the behavior photographing means,
If the number of persons analyzed by the video analysis means is one, the display control means displays the content on a large screen, and if the number of persons analyzed by the video analysis means is plural, the content is viewed by the viewer. An information output system, characterized in that it is a means for displaying only on the previous screen. Address information display image output means for outputting an address information display image including bar code generation time information and content output location;
Receiving means for receiving the address information display image and the content name from a viewer through a portable terminal;
Display control means for causing the display to display content corresponding to the content name received by the receiving means;
An information output system comprising: In claim 6,
The information output system, wherein the address information display image is a bar code. A request receiving step of receiving a content display request from a viewer through a portable terminal and storing the request in a storage device;
A behavior instruction information transmitting step for transmitting, to the mobile terminal, behavior instruction information that is information corresponding to the request received in the request reception step and that instructs the viewer to have a predetermined behavior;
A behavior photographing step of photographing the behavior by the viewer and storing the behavior in a storage device;
A video analysis step of analyzing the video shot by the behavior shooting step and storing it in a storage device;
A behavior comparison step of comparing the behavior analyzed by the video analysis step with the behavior indicated by the behavior instruction information and storing the behavior in the storage device;
A control method for a viewer-detecting device, comprising: A request receiving step of receiving a content display request from a viewer through a portable terminal and storing the request in a storage device;
A behavior instruction information transmitting step for transmitting, to the mobile terminal, behavior instruction information that is information corresponding to the request received in the request reception step and that instructs the viewer to have a predetermined behavior;
A behavior photographing step of photographing the behavior by the viewer and storing the behavior in a storage device;
A video analysis step of analyzing the video shot by the behavior shooting step and storing it in a storage device;
A behavior comparison step of comparing the behavior analyzed by the video analysis step with the behavior indicated by the behavior instruction information and storing the behavior in the storage device;
A display control step of causing the display to display content corresponding to the result of the comparison in the behavior comparison step;
A method for controlling an information output system comprising: A request receiving procedure for receiving a content display request from a viewer through a portable terminal and storing it in a storage device;
A behavior instruction information transmission procedure for transmitting, to the mobile terminal, behavior instruction information that is information corresponding to the request received in the request reception procedure and that instructs the viewer to have a predetermined behavior;
A behavior photographing procedure for photographing the behavior by the viewer and storing the behavior in a storage device;
A video analysis procedure for analyzing the video taken by the behavior shooting procedure and storing it in a storage device;
A behavior comparison procedure in which the behavior analyzed by the video analysis procedure is compared with the behavior indicated by the behavior instruction information and stored in the storage device;
A display control procedure for causing the display to display content corresponding to the result of comparison by the behavior comparison procedure;
A program that causes a computer to execute.

Images