JP2015200960A - Information system, information processing method, and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate display and operation of display information.SOLUTION: An information system includes an object identification device, a movement identification device, an information processing device, and a display device, and acquires object identification data for identifying an object, creates movement data for identifying the movement of a person, stores display information that is information to be displayed, selects the display information stored in display information storage means on the basis of the object identification data, performs predetermined processing to the selected display information on the basis of the movement data, and displays the display information subjected to the predetermined processing.

Description

  The present invention relates to an information system, an information processing method, and a program.

  Conventionally, a method of controlling content information from an ID (Identification) attached to an object and the operation of the object is known (for example, Patent Document 1).

  However, in the conventional method, since the operator's gesture (Gesture) or the like is not used, it may be difficult to display and operate the display information.

  One aspect of the present invention is to facilitate display and operation of display information.

  In one aspect, an information system including an object identification device, an operation identification device, an information processing device, and a display device, wherein the object identification device includes acquisition means for acquiring object identification data for identifying an object. The operation identification device includes generation means for generating operation data for identifying a human operation, and the information processing device stores display information that is information displayed by the display device. A storage unit; a selection unit that selects the display information stored in the display information storage unit based on the object identification data; and a display unit selected by the selection unit based on the operation data. Display information processing means for performing display, wherein the display device includes display means for displaying display information on which the display information processing means has performed the predetermined processing.

  The display information can be easily displayed and operated.

It is a conceptual diagram explaining an example of the whole structure of the information system which concerns on one Embodiment of this invention. It is a block diagram explaining an example of the hardware constitutions of the information system which concerns on one Embodiment of this invention. It is a sequence diagram explaining an example of the whole process by the information system which concerns on one Embodiment of this invention. It is a flowchart explaining an example of the whole process by each apparatus of the information system which concerns on one Embodiment of this invention. It is a table | surface explaining an example of the process which selects the display information by PC of the information system which concerns on one Embodiment of this invention. It is a table | surface explaining an example of the predetermined process by PC of the information system which concerns on one Embodiment of this invention. It is a figure explaining an example of processing concerning a motion sensor concerning one embodiment of the present invention, and operation data. It is a figure explaining an example of the positional relationship in the display which concerns on one Embodiment of this invention. It is a functional block diagram explaining an example of a function structure of the information system which concerns on one Embodiment of this invention.

<First Embodiment>
<System configuration>
The information system 1 is used, for example, when displaying products in a so-called showroom. Hereinafter, a case where the information system 1 is used in a showroom will be described as an example.

  FIG. 1 is a conceptual diagram illustrating an example of the overall configuration of an information system according to an embodiment of the present invention. Hereinafter, the information system 1 shown in FIG. 1 will be described as an example.

  The information system 1 includes a receiver 11, a PC (Personal Computer) 12, a motion sensor 13, and a projector 14.

  FIG. 1 is a diagram illustrating an example in which a product 2 is displayed.

  The product 2 has an NFC (Near Field Communication) tag 21.

  The object identification device is, for example, the receiver 11. Hereinafter, the receiver 11 will be described as an example. The receiver 11 acquires object data for identifying the product 2 from the NFC tag 21 of the product 2.

  The PC 12 acquires object identification data from the receiver 11 and associates display information such as a catalog with the object identification data. The object identification data is, for example, an NFC tag ID. Hereinafter, an NFC tag ID will be described as an example.

  The information processing apparatus is, for example, the PC 12. Hereinafter, the PC 12 will be described as an example. The PC 12 acquires operation data such as an operator's gesture from the motion sensor 13. The PC 12 performs a predetermined process on the display information based on the acquired operation data.

  The motion identification device is, for example, a motion sensor 13. Hereinafter, the motion sensor 13 will be described as an example. The motion sensor 13 detects a human motion such as the gesture of the operator 4 and generates motion data. Details of the motion sensor will be described later.

  The display device is, for example, a projector 14. Hereinafter, the projector 14 will be described as an example. The projector 14 displays the display information acquired from the PC 12 on the screen 3.

<Hardware configuration>
FIG. 2 is a block diagram illustrating an example of a hardware configuration of the information system according to the embodiment of the present invention.

  The receiver 11 includes an antenna 11H1 and an output I / F (interface) 11H2.

  The antenna 11H1 receives radio waves from the NFC tag 21 of the product 2 wirelessly.

  The output I / F 11H2 is an interface for outputting data from the receiver 11. The output I / F 11H2 includes, for example, a connector, a cable, and a driver.

  The PC 12 includes a CPU (Central Processing Unit) 12H1, a storage device 12H2, an output I / F 12H3, and an input I / F 12H4.

  The CPU 12H1 controls operations related to processing performed by the PC 12 and each device included in the PC 12.

  The storage device 12H2 stores data. The storage device 12H2 includes a main storage device and an auxiliary storage device. The main storage device is a so-called memory. The auxiliary storage device is, for example, a hard disk.

  The output I / F 12H3 is an interface for outputting data from the PC 12. The output I / F 12H3 includes, for example, a connector, a cable, and a driver.

  The input I / F 12H4 is an interface for inputting data to the PC 12. The input I / F 12H4 includes, for example, a connector, a cable, and a driver.

  The motion sensor 13 includes a sensor 13H1 and an output I / F 13H2.

  The sensor 13H1 detects the gesture of the operator 4 and the like. The sensor 13H1 is a device using a plurality of cameras, for example, a so-called stereo camera.

  The output I / F 13H2 is an interface for outputting data from the motion sensor 13. The output I / F 13H2 includes, for example, a connector, a cable, and a driver.

  The projector 14 has an output device 14H1 and an input I / F 14H2.

  The output device 14H1 projects an image on the screen 3 or the like.

  The input I / F 14H2 is an interface for inputting data to the projector 14. The input I / F 14H2 includes, for example, a connector, a cable, and a driver.

  The hardware configuration is not limited to the configuration shown in FIG. For example, the hardware configuration may be a configuration in which another information processing apparatus is connected via a network.

  The product 2 is not limited to the real product. The product 2 may be a model having an NFC tag 21 instead of the actual product, an alternative product, or a sample.

  By configuring the information system 1 with the receiver 11, the PC 12, the motion sensor 13, and the projector 14, a system can be constructed at low cost. By configuring the information system 1 with the receiver 11, the PC 12, the motion sensor 13, and the projector 14, a system can be constructed with high portability.

<Overall processing>
FIG. 3 is a sequence diagram illustrating an example of overall processing by the information system according to an embodiment of the present invention.

  In step S0301, the receiver 11 performs a process of acquiring NFC tag ID data from the NFC tag of the product 2.

  In step S0302, the PC 12 performs processing for acquiring the NFC tag ID data acquired by the receiver 11 in step S0301.

  In step S0303, the PC 12 performs a process of selecting display information displayed by the projector 14 based on the NFC tag ID acquired in step S0302. Details of the processing in step S0303 will be described later.

  In step S0304, the motion sensor 13 detects a human motion based on the gesture of the operator and performs processing for generating motion data. The operation data is, for example, subject coordinate data. Hereinafter, the case where the operation data is the coordinate data of the subject will be described as an example.

  In step S0305, the PC 12 performs processing for acquiring the operation data generated in step S0304.

  In step S0306, the PC 12 performs a predetermined process on the display information selected in step S0303. Details of the processing in step S0306 will be described later.

  In step S0307, the PC 12 performs a process of outputting the display information obtained by performing the predetermined process in step S0306 to the projector 14.

  In step S0308, the projector 14 performs a process of displaying display information.

  FIG. 4 is a flowchart for explaining an example of overall processing by each device of the information system according to the embodiment of the present invention.

  FIG. 4A is a flowchart for explaining an example of overall processing by the receiver of the information system according to the embodiment of the present invention.

  In step S04A01, the receiver 11 performs a process of acquiring NFC tag ID data from the NFC tag of the product 2. The process of step S04A01 corresponds to the process of step S0301 of FIG.

  FIG. 4B is a flowchart for explaining an example of the overall processing by the PC of the information system according to the embodiment of the present invention.

  In step S04B01, the PC 12 performs a process of acquiring NFC tag ID data from the receiver 11. The process of step S04B01 corresponds to the process of step S0302 of FIG.

  In step S04B02, the PC 12 performs a process of selecting display information displayed by the projector 14 based on the NFC tag ID acquired in step S04B01. The process in step S04B02 corresponds to the process in step S0303 in FIG.

  FIG. 5 is a table for explaining an example of processing for selecting display information by the PC of the information system according to the embodiment of the present invention.

  The display information selection table 5 is a correspondence table used by the PC 12 to select display information.

  The “NFC tag ID” corresponds to NFC tag ID data acquired from the receiver 11.

  “Output UI (User Interface, hereinafter referred to as UI) set” is data for defining a UI corresponding to each NFC tag ID.

  “Display information” is data for specifying display information displayed by the projector 14 corresponding to the NFC tag ID. “Display information” is data such as a file name of display information or an address where display information is stored.

  In the case of the display information selection table 5, when the NFC tag ID acquired in step S04B01 is “T0001”, the PC 12 outputs the display information “SC0001” to the projector 14 in the subsequent process of S04B05.

  In the case of the display information selection table 5, when the NFC tag ID acquired in step S04B01 is “T0001”, the PC 12 performs a predetermined process defined as “UI0001” in the subsequent process of S04B04. Details of the predetermined process will be described later.

  In step S04B03, the PC 12 performs a process of acquiring operation data from the motion sensor 13. The process of step S04B03 corresponds to the process of step S0305 in FIG.

  In step S04B04, the PC 12 performs a predetermined process on the display information based on the operation data. The process of step S04B04 corresponds to the process of step S0306 in FIG.

  FIG. 6 is a table for explaining an example of predetermined processing by the PC of the information system according to the embodiment of the present invention.

  The predetermined process definition table 6 is a table used to define the contents of the predetermined process and to define the operation of the operator corresponding to the predetermined process.

  The “effective coordinate range” is coordinate data for defining a range in which the motion sensor 13 detects a gesture or the like. For example, when a coordinate value indicating the entire screen displayed in the “effective coordinate range” is set, the PC 12 performs a predetermined process with a gesture performed at any location on the screen. Note that the parameter of “effective coordinate range” is not essential.

  The “operation type” is a parameter for defining the operation of the operator corresponding to a predetermined process.

  The “contents of the predetermined process” is a parameter for defining a process performed by the PC 12 when an operation defined by “operation type” is input. That is, the predetermined process is a process defined in “Contents of the predetermined process” in the predetermined process definition table 6.

  For example, when the coordinate data of the operation data is a value in the range of (100, 100) and (200, 200) that is the “effective coordinate range” and the “pass” operation is performed, the PC 12 determines that “T0001 ”Is performed.

  “Pass” is an operation in which an operator's hand moves within a predetermined range. In the case of “passing”, the motion data is a value at which the coordinates identified as the hand change to a predetermined value or more within a predetermined time. That is, when the coordinate data of the motion data of the operator's hand changes to a predetermined value or more within a predetermined time, the PC 12 identifies that the “pass” motion has been performed and displays the screen of “T0001”. Perform the switching process.

  “Hold” is an operation in which the operator's hand or the like stays at the same position for a predetermined time. In the case of “hold”, the motion data is constant at the same coordinate value at a predetermined time for the coordinate identified as the hand. When the coordinate data of the operation data of the operator's hand is constant within a predetermined time, the PC 12 identifies that the “hold” operation has been performed, and performs a process of switching the screen of “T0001” and is set in advance. Performs sound execution processing that reproduces audio data.

  Note that human actions are not limited to the types shown in FIG. The human motion may be another motion such as an operator's hand or arm that can be identified from the motion data.

  By using the predetermined process definition table 6, the PC 12 can change the setting, and can add or change the operation such as a new gesture even after the system is installed.

  In step S04B05, the PC 12 performs a process of outputting display information obtained by performing a predetermined process to the projector. The process of step S04B05 corresponds to the process of step S0307 in FIG.

  FIG. 4C is a flowchart illustrating an example of overall processing by the motion sensor of the information system according to the embodiment of the present invention.

  In step S04C01, the motion sensor 13 performs a process of generating operation data such as a gesture. The process of step S04C01 corresponds to the process of step S0304 of FIG.

  FIG. 4D is a flowchart illustrating an example of overall processing by the projector of the information system according to the embodiment of the invention.

  In step S04D01, the projector 14 performs a process of displaying display information. The process in step S04D01 corresponds to the process in step S0308 in FIG.

  The projector 14 displays catalog information corresponding to the product 2 as display information. Hereinafter, a case where catalog information is displayed will be described as an example.

  The catalog information is information indicating information related to the product 2 such as variations of the color of the product 2, advertisements, functions, specifications, etc., in a document, chart, sound, video, image, or the like. The catalog information may include sample data of the product 2. The sample data is, for example, image data of a landscape photographed by the product 2 when the product 2 is a camera.

  The catalog information is information composed of document data, image data, moving image data, audio data, or the like. The catalog information is information of a file format such as a PDF (Portable Document Format) format or a JPEG (Joint Photographic Exports Group) format.

  The catalog information may be composed of a plurality of files and a plurality of pages of data. When the catalog information is composed of a plurality of files, the process of switching the screen described with reference to FIG. 6 is a process of displaying or playing back another file from the currently displayed file. When the catalog information is composed of a plurality of pages, the process of switching the screen described in FIG. 6 is a process of switching to display another page from the currently displayed page.

  The predetermined process performed on the display information is not limited to the process described above. The predetermined process may be a process of enlarging or reducing the display of catalog information, for example. By the enlargement and reduction processes, the operator 4 can change the position, size, or range at which the display information is displayed during or after the information system 1 is installed. In a showroom or the like, the display space such as the size of the table is limited, so the size may not match due to product replacement. The information system 1 can adjust the installation range by expanding and reducing the display information. That is, the information system 1 can achieve high installation by the enlargement and reduction processes.

  The embodiment is not limited to the case where the apparatus shown in FIGS. 3 and 4 performs processing. Each process may have a plurality of CPUs, a dedicated device, or a plurality of core CPUs for processing in parallel, redundant, or distributed. Moreover, in order to process each process in parallel, redundantly, or distributedly, a part or all of a process may be made to process with another information processing apparatus connected via a network.

<Motion sensor and operation data>
FIG. 7 is a diagram illustrating an example of a process related to a motion sensor and operation data according to an embodiment of the present invention.

  The motion sensor 13 identifies an object by visible light, infrared light, or a combination thereof. FIG. 7 shows a case where the hand of the operator 4 in FIG. 1 is identified. Hereinafter, the case of FIG. 7 will be described as an example.

  FIG. 7A is a diagram for explaining an example of object identification by a motion sensor according to an embodiment of the present invention.

  The motion sensor 13 identifies whether or not there is a hand of the operator 4 as a subject within the angle of view, that is, the recognizable range. The motion sensor 13 generates the coordinate value data of the identified operator 4 hand.

  The PC 12 performs processing based on the coordinate value data acquired from the motion sensor 13.

  FIG. 7B is a diagram illustrating an example of an “effective coordinate range” according to an embodiment of the present invention.

  As described with reference to FIG. 6, an “effective coordinate range” is defined in the PC 12. The PC 12 identifies a gesture performed in the space corresponding to the “effective coordinate range” as illustrated.

  Note that the determination as to whether or not the determination was made within the “effective coordinate range” is not limited to the configuration performed by the PC 12. The determination as to whether or not the determination was made within the “effective coordinate range” may be made by the motion sensor 13 in order to reduce the processing burden on the PC 12. For example, the upper limit value and the lower limit value of the “effective coordinate range” are stored in the motion sensor 13, and the motion sensor 13 determines whether the generated coordinate value data is performed within the “effective coordinate range” range. Do. When the generated coordinate value data is performed within the range of the “effective coordinate range”, the motion sensor 13 outputs the generated coordinate value data to the PC 12. If the generated coordinate value data is not performed within the “effective coordinate range”, the motion sensor 13 does not output the generated coordinate value data to the PC 12.

  FIG. 7C is a diagram illustrating an example of a gesture according to an embodiment of the present invention.

  As described with reference to FIG. 7A, the motion sensor 13 generates the coordinate value data of the identified operator 4's hand. As illustrated, when the hand of the operator 4 moves up, down, left, and right, the value of the coordinate value data of the hand of the operator 4 changes. The PC 12 identifies a gesture from the amount of change in the acquired coordinate value data.

  Note that the movement of the person identified from the movement data is not limited to the movement based on the movement of the subject. For example, the motion sensor 13 may identify a so-called pinch-in, a so-called pinch-out, or the like pinched or pinched based on the shape of the hand of the operator 4 or the movement of a finger.

  The motion sensor 13 may acquire information such as color by the sensor 13H1 in FIG. 2 and use it for identification. The motion sensor 13 is not limited to an apparatus using a plurality of cameras. For example, the motion sensor 13 may be a monocular camera or infrared sensor having a function of identifying an object by pattern matching or the like.

  By using the motion sensor 13, the information system 1 can accept data operations from the operator 4 without using an input device such as a touch panel. Since the information system 1 can be operated by the motion sensor 13 without being touched by the operator 4, it is possible to reduce adhesion of fingerprints and the like and to keep cleanliness.

  By using the motion sensor 13, the information system 1 can cause the operator 4 to operate the display information by an intuitive operation using a gesture or the like. Since the operation is an intuitive operation, the operator 4 is less required to read the manual in advance. Therefore, by using the motion sensor 13, the information system 1 can be operated by a showroom visitor or the like as the operator 4.

<Position relationship in display>
FIG. 8 is a diagram illustrating an example of a positional relationship in display according to an embodiment of the present invention.

  As shown in FIG. 8A, the information system 1 is desirably a so-called rear projection system in which the projector 14 displays catalog information from the back side with respect to the display surface 7.

  The display surface 7 is a so-called rear projection film or a transmissive screen.

  The positional relationship between the projector 14, the operator 4, and the display surface 7 is a positional relationship in which the projector 14 and the operator 4 face each other across the display surface 7 as shown in FIG. 8A, for example.

  Due to the positional relationship of FIG. 8A, the gesture performed on the catalog information displayed by the operator 4 is less likely to block the display of the projector 14. Therefore, the information system 1 can reduce the reflection of the shadow of the operator 4 on the display by displaying the catalog information from the back side with respect to the display surface 7.

  Note that the positional relationship in the display is not limited to the case of FIG. For example, the positional relationship of the projector 14, the operator 4, and the display surface 7 shown in FIG. As shown in FIG. 8B, the projector 14 may be in a positional relationship for displaying to the operator 4 from the direction of the floor surface. Note that the mirror is not an essential component in the configuration of FIG.

<Functional configuration>
FIG. 9 is a functional block diagram illustrating an example of a functional configuration of the information system according to an embodiment of the present invention.

  The information system 1 includes a reception unit 1F1, an object identification data acquisition unit 1F2, a motion data generation unit 1F3, a display information selection unit 1F4, a display information processing unit 1F5, a display unit 1F6, and a storage unit 1F7. Have.

  The receiving unit 1F1 receives object identification data from the NFC tag 21 of the product 2. The receiving unit 1F1 is realized by, for example, the antenna 11H1 of the receiver 11 in FIG.

  The object identification data acquisition unit 1F2 acquires object identification data for the PC 12 to identify the product 2 from the reception unit 1F1. The object identification data acquisition unit 1F2 is realized by, for example, the output I / F 11H2 of the receiver 11 and the input I / F 12H4 of the PC 12 shown in FIG.

  The motion data generation unit 1F3 generates motion data for identifying the motion of the operator 4 such as a gesture. The motion data generation unit 1F3 is realized by, for example, the sensor 13H1 of the motion sensor 13 in FIG.

  The display information selection unit 1F4 selects display information stored in the display information storage unit 1F71 based on the object identification data. That is, the display information selection unit 1F4 performs the processing described with reference to FIG. The display information selection unit 1F4 is realized by, for example, the CPU 12H1 in FIG.

  The display information processing unit 1F5 performs a predetermined process on the display information selected by the display information selection unit 1F4 based on the operation data. That is, the display information processing unit 1F5 performs the processing described with reference to FIG. The display information processing unit 1F5 is realized by, for example, the CPU 12H1 in FIG.

  The display unit 1F6 displays display information on which the display information processing unit 1F5 has performed a predetermined process. The display unit 1F6 is realized by, for example, the output device 14H1 of the projector 14 of FIG.

  The storage unit 1F7 stores various data. The storage unit 1F7 is realized by, for example, the storage device 12H2 of the PC 12 in FIG. The storage unit 1F7 includes a display information storage unit 1F71, a selection information storage unit 1F72, and a definition information storage unit 1F73.

  The display information storage unit 1F71 stores catalog information to be displayed on the projector 14.

  The selection information storage unit 1F72 stores data for the display information selection unit 1F4 to select display information stored in the display information storage unit 1F71. The data stored in the selection information storage unit 1F72 is, for example, data related to the display information selection table 5 in FIG.

  The definition information storage unit 1F73 stores data for defining a predetermined process performed by the display information processing unit 1F5. The data stored in the definition information storage unit 1F73 is, for example, data related to the predetermined process definition table 6 in FIG.

  The information system 1 acquires object identification data from the product 2 and selects display information based on the object identification data. Therefore, the information system 1 can display the display information corresponding to the product 2 by the object identification data.

  In the information system 1, the motion sensor 13 generates motion data based on the gesture of the operator 4, and performs predetermined processing based on the motion data. That is, the information system 1 performs display processing on the display information based on the gesture of the operator 4 such as enlargement, reduction, screen switching, or voice processing. Therefore, the information system 1 can make the operator 4 easy to operate because the operator 4 can operate the display information by a gesture that is an intuitive operation.

  The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited to such specific embodiments, and various modifications can be made within the scope of the gist of the present invention described in the claims. Can be changed.

DESCRIPTION OF SYMBOLS 1 Information system 1F1 Reception part 1F2 Object identification data acquisition part 1F3 Motion data generation part 1F4 Display information selection part 1F5 Display information processing part 1F6 Display part 1F7 Storage part 1F71 Display information storage part 1F72 Selection information storage part 1F73 Definition information storage part 11 Reception Machine 11H1 Antenna 11H2 Output I / F
12 PC
12H1 CPU
12H2 Storage device 12H3 Output I / F
12H4 input I / F
13 Motion sensor 13H1 Sensor 13H2 Output I / F
14 Projector 14H1 Output device 14H2 Input I / F
2 Product 21 NFC tag 3 Screen 4 Operator 5 Display information selection table 6 Predetermined process definition table 7 Display surface

JP 2007-133702 A

Claims (8)

An information system having an object identification device, an operation identification device, an information processing device, and a display device,
The object identification device includes:
Having acquisition means for acquiring object identification data for identifying an object;
The operation identification device is
Generating means for generating action data for identifying a person's action;
The information processing apparatus includes:
Display information storage means for storing display information which is information displayed by the display device;
Selection means for selecting the display information stored in the display information storage means based on the object identification data;
Display information processing means for performing predetermined processing on the display information selected by the selection means based on the operation data;
The display device
The information system which has a display means to display the display information which the said display information processing means performed the said predetermined process. The object has an IC tag,
The acquisition means includes
The information system according to claim 1, wherein the object identification data of the IC tag is acquired. The operation identification device is
The information system according to claim 1, further comprising a plurality of photographing units. The predetermined process is:
The information system according to any one of claims 1 to 3, wherein the information system is a process that executes at least one of enlargement / reduction of the display information, screen switching, and processing related to sound. The display device
The information system according to claim 1, wherein the display information is displayed from a rear surface with respect to a display surface. An information processing method to be executed by an information system having an object identification device, an operation identification device, an information processing device, and a display device,
In the object identification device,
Execute an acquisition procedure for acquiring object identification data for identifying an object,
In the operation identification device,
Run a generation procedure that generates motion data to identify human motion,
In the information processing apparatus,
A display information storage procedure for storing display information which is information displayed by the display device;
A selection procedure for causing the display information stored in the display information storage procedure to be selected based on the object identification data;
A display information processing procedure for causing the display information selected in the selection procedure to perform a predetermined process based on the operation data;
In the display device,
An information processing method for executing a display procedure for displaying display information obtained by performing the predetermined processing in the display information processing procedure. A program for causing an information system having an object identification device, an operation identification device, an information processing device, and a display device to execute the program,
In the object identification device,
Execute an acquisition procedure for acquiring object identification data for identifying an object,
In the operation identification device,
Run a generation procedure that generates motion data to identify human motion,
In the information processing apparatus,
A display information storage procedure for storing display information which is information displayed by the display device;
A selection procedure for causing the display information stored in the display information storage procedure to be selected based on the object identification data;
A display information processing procedure for causing the display information selected in the selection procedure to perform a predetermined process based on the operation data;
In the display device,
The program for performing the display procedure which displays the display information which performed the said predetermined process by the said display information processing procedure. An information system having one or more information processing devices,
Obtaining means for obtaining object identification data for identifying an object;
Generating means for generating action data for identifying a person's action;
Display information storage means for storing display information which is information to be displayed;
Selection means for selecting the display information stored in the display information storage means based on the object identification data;
Display information processing means for performing predetermined processing on the display information selected by the selection means based on the operation data;
The information system which has a display means to display the display information which the said display information processing means performed the said predetermined process.

Images