WO2022201842A1 - 情報処理装置、情報処理装置の作動方法、情報処理装置の作動プログラム - Google Patents
情報処理装置、情報処理装置の作動方法、情報処理装置の作動プログラム Download PDFInfo
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Definitions
- the technology of the present disclosure relates to an information processing device, an information processing device operating method, and an information processing device operating program.
- Patent Document 1 images taken by a user at a tourist spot are acquired, the user's satisfaction with the tourist spot is derived based on the number of images, and a recommended tourist spot is presented to the user according to the derived satisfaction. technology is described.
- Patent Document 1 which derives the degree of satisfaction from images taken by the user at tourist spots, is preferable because it does not require the trouble of sending and collecting questionnaires and answering the questionnaires.
- presenting the user's satisfaction level derived as in Patent Document 1 to the organizer of the event as it is is not very useful for the organizer of the event.
- One embodiment of the technology of the present disclosure provides an information processing device, an information processing device operation method, and an information processing device that can present information useful for event marketing to an event organizer without taking time and effort. provides an operating program for
- An information processing device of the present disclosure includes a processor and a memory connected to or built into the processor, the processor acquires an image taken by a user during a target event for measuring user satisfaction, and based on the image, , derives the user's satisfaction level for the target event, and presents the user's attributes and satisfaction-related information about the user's satisfaction level to the host of the target event.
- the processor statistically analyzes the degree of satisfaction, derives a specific attribute that is an attribute of users who tend to prefer the target event among the users who participated in the target event, and presents the specific attribute as satisfaction-related information. preferably.
- the processor assigns a heavier weight when deriving a specific attribute to a user attribute with a higher degree of satisfaction.
- the processor preferably presents the set attribute, which is the user's attribute set by the organizer for the target event, as satisfaction-related information.
- the processor represents the first representative satisfaction level representing the satisfaction level of all users who participated in the target event, and the user satisfaction levels of the set attributes set for the target event by the organizer among the users who participated in the target event.
- the second representative satisfaction is derived, the second representative satisfaction is lower than the first representative satisfaction, and the threshold condition that the absolute value of the difference between the first representative satisfaction and the second representative satisfaction is preset If so, it is preferable to present the organizer with a notification prompting him to change the setting attributes.
- the processor presents information in which satisfaction levels and user attributes are associated as satisfaction level-related information.
- the processor derives the degree of satisfaction based on a condition relating to the image-related evaluation value, which is at least one of the number of images taken, the number of images played, and the number of images posted.
- the processor derives the degree of satisfaction based on the analysis result of the facial expression of the person in the image.
- the processor derives the degree of satisfaction for each of at least one of the photographing location and the photographing time period of the image in the target event.
- a method of operating an information processing apparatus includes obtaining an image taken by a user during a target event for measuring user satisfaction, deriving the user's satisfaction with the target event based on the image, and Presenting satisfaction-related information regarding user attributes and satisfaction to the host of the target event.
- the operating program of the information processing device of the present disclosure obtains an image taken by the user during a target event for measuring the user's satisfaction level, derives the user's satisfaction level for the target event based on the image, and causing the computer to perform a process including presenting satisfaction-related information about the user's attributes and satisfaction to the host of the target event;
- an information processing device an operation method of the information processing device, and an operation program of the information processing device that can present information useful for event marketing to an event organizer without taking time and effort. can provide.
- FIG. 3 is a diagram showing information exchanged between an information processing server, user terminals, and organizer terminals; It is a figure which shows the inside of event information DB, and the content of event information. It is a figure which shows the inside of image DB.
- FIG. 10 is a diagram showing how an event ID is added to supplementary information of an image taken by a user during an event; 3 is a block diagram showing a computer that constitutes an information processing server and a host terminal; FIG. It is a block diagram which shows the process part of CPU of an information processing server. It is a figure which shows a satisfaction related information delivery request.
- FIG. 10 is a diagram showing how the number of captured images is converted into a satisfaction level using a satisfaction level conversion table;
- FIG. 4 is a diagram showing how the average satisfaction level is calculated for each user attribute, and based on the average satisfaction level, a specific attribute, which is the attribute of a user who has a tendency to prefer the target event among the users who participated in the target event, is derived; be.
- It is a block diagram which shows the processing part of CPU of a sponsor's terminal. It is a figure which shows the information display screen which displays a specific attribute.
- 4 is a flow chart showing a processing procedure of an information processing server;
- FIG. 10 is a diagram showing how the number of captured images is converted into a satisfaction level using a satisfaction level conversion table;
- FIG. 4 is a diagram showing how the average satisfaction level is calculated for each user attribute, and based on the average satisfaction level, a specific attribute, which is the attribute of a user who has a tendency to prefer the target event among the users who participated in the target event,
- FIG. 10 is a diagram showing how the number of times an image has been reproduced is converted into a satisfaction level using a satisfaction level conversion table;
- FIG. 10 is a diagram showing how the number of posted images is converted into a satisfaction level using a satisfaction level conversion table;
- FIG. 10 is a diagram showing a mode in which the higher the satisfaction level of a user's attribute, the heavier the weighting when deriving the specific attribute; It is a figure which shows a setting attribute table. It is a figure which shows the satisfaction related information containing a specific attribute and a setting attribute.
- FIG. 10 is a diagram showing an information display screen displaying specific attributes and setting attributes;
- FIG. 20 is a diagram showing an overview of the process of the 2_2 embodiment for presenting the organizer with a notification prompting the change of setting attributes;
- FIG. 10 is a diagram showing an information display screen displaying a message prompting the host to change the setting attribute; It is a figure which shows the satisfaction related information with which the satisfaction and the attribute of the user were matched.
- FIG. 10 is a diagram showing how an analysis unit analyzes facial expressions of a person appearing in an image, and outputs facial expression analysis results from the analysis unit to a derivation unit;
- FIG. 10 is a diagram showing how the degree of satisfaction derived from the number of captured images is adjusted based on the number of images whose facial expression analysis results show a smile and the conditions for adjusting the degree of satisfaction.
- FIG. 10 is a diagram showing an overview of the process of the 2_2 embodiment for presenting the organizer with a notification prompting the change of setting attributes;
- FIG. 10 is a diagram showing an information display screen displaying a message prompting the host to change the
- FIG. 20 is a diagram showing an outline of processing of the 4_1 embodiment for deriving a degree of satisfaction for each shooting location of an image in a target event;
- FIG. 20 is a diagram showing an outline of processing of the 4_2 embodiment for deriving the degree of satisfaction for each shooting time period of an image in a target event; It is a figure which shows user movement route information. It is a figure which shows user collection information.
- FIG. 2 is a diagram showing an outline of processing for deriving trend information and trend information;
- the information processing system 2 includes an information processing server 10 , multiple user terminals 11 , and multiple organizer terminals 12 .
- the information processing server 10, the user terminal 11, and the organizer terminal 12 are connected via a network 13 so as to be able to communicate with each other.
- the network 13 is, for example, a WAN (Wide Area Network) such as the Internet or a public communication network.
- WAN Wide Area Network
- the information processing server 10 is, for example, a server computer, a workstation, or the like, and is an example of an "information processing device" according to the technology of the present disclosure.
- the user terminal 11 is a terminal possessed by each user 14 .
- the user terminal 11 has at least a function of reproducing and displaying the image 24 (see FIG. 2 etc.) and a function of transmitting the image 24 to the information processing server 10 .
- the user terminal 11 is, for example, a smart phone, a tablet terminal, a personal computer, or the like.
- the organizer terminal 12 is a terminal operated by the organizer 15 of the event.
- the host terminal 12 is, for example, a desktop personal computer.
- Events include, for example, tourist attraction tours, theme park play tours, farming experiences, craft experiences, lifelong learning experiences, and stamp rallies.
- the organizer 15 is, for example, an employee or employee of a travel agency, an event planning company, a local government, or the like.
- the information processing server 10 has an event information database (hereinafter abbreviated as DB (Data Base)) server 20 and An image DB server 21 is connected.
- DB Data Base
- the information processing server 10 receives the event information 22 input by the event organizer 15 through the organizer terminal 12 from the organizer terminal 12 . Then, it transmits the received event information 22 to the event information DB server 20 .
- the event information DB server 20 has an event information DB 23 .
- the event information DB server 20 stores and manages the event information 22 from the information processing server 10 in the event information DB 23 .
- the information processing server 10 receives a search request (not shown) for the event information 22 from the user terminal 11 and transfers the search request to the event information DB server 20 .
- the search request for the event information 22 includes a search keyword for the event desired by the user 14 .
- the search keywords are, for example, the category 30 (see FIG. 3) of each event, the date of the event, and the location of the event.
- the event information DB server 20 searches the event information DB 23 for the event information 22 corresponding to the transferred search request, and transmits the searched event information 22 to the information processing server 10 .
- the information processing server 10 distributes the event information 22 from the event information DB server 20 to the user terminal 11 that has transmitted the search request.
- the user 14 browses the event information 22 delivered from the information processing server 10 through the user terminal 11 .
- the user 14 operates the user terminal 11 to select the event information 22 of the event that the user 14 wants to participate in from the event information 22 distributed from the information processing server 10 . Then, the user applies for participation in the event of the selected event information 22.
- the information processing server 10 receives the image 24 from the user terminal 11 and transmits the received image 24 to the image DB server 21 .
- the image DB server 21 has an image DB 25 .
- the image DB server 21 accumulates and manages the images 24 from the information processing server 10 in the image DB 25 .
- the image DB server 21 also transmits the images 24 accumulated in the image DB 25 to the information processing server 10 in response to a request from the information processing server 10 .
- the information processing server 10 also distributes the satisfaction level-related information 26 to the host terminal 12 .
- the satisfaction level related information 26 which will be described later in detail, is information relating to the attributes of the user 14 and the level of satisfaction of the user 14 with respect to the target event.
- the event information DB 23 is divided into a plurality of categories 30, and each category 30 stores a plurality of event information 22.
- Category 30 is a large classification of events such as "farming experience” and "stamp rally”.
- Category 30 includes, in addition to these, "sightseeing spot tour”, “theme park play tour”, “craft experience”, and "lifelong learning experience”.
- the event information 22 includes basic information 32, application user information 33, and the like.
- the basic information 32 includes an event ID (Identification Data) for uniquely identifying the event, the name, the date of the event, the location of the event, and the like.
- the event ID is automatically assigned by the event information DB server 20 when the event information 22 is first stored in the event information DB 23 .
- User IDs of users 14 who have applied for participation in the event through the user terminal 11, such as "U0001" and "U0010", are registered in the application user information 33.
- the image DB 25 is provided with a plurality of image folders 35 .
- the image folder 35 is a folder assigned to each user 14 and unique to one user 14 . Therefore, image folders 35 are provided for the number of users 14 .
- a user ID is associated with the image folder 35 .
- the images 24 owned by the user 14 are stored in the image folder 35 .
- the images 24 held by the user 14 include images captured by the user 14 using the camera function of the user terminal 11 .
- the images 24 owned by the user 14 also include images captured using a digital camera other than the user terminal 11 .
- the images 24 owned by the user 14 include images received by the user 14 from other users 14 such as friends and family, images downloaded by the user 14 from Internet sites, and images read by the user 14 with a scanner. included.
- Images 24 in image folder 35 are periodically synchronized with images 24 stored locally on user terminal 11 .
- Each image 24 has additional information 36.
- the supplementary information 36 registers the user ID of the user 14 who took the image 24, the date and time when the image 24 was taken, and the place where the image was taken (see FIG. 5).
- the shooting location is a location determined from latitude and longitude information obtained by the built-in GPS (Global Positioning System) function of the user terminal 11 or digital camera.
- GPS Global Positioning System
- Attribute information 37 of the user 14 is associated with the image folder 35 .
- the attribute information 37 is registered by the user 14 .
- the attribute information 37 includes the user 14's date of birth, gender, area of residence, family structure, and the like.
- a residential area is a combination of prefectures and municipalities.
- types such as kindergarten children and elementary school children are registered for children.
- the attribute information 37 may be stored in a DB different from the image DB 25 .
- FIG. 5 shows an example of an image 24 captured by user 14 during an event.
- the information processing server 10 first checks whether or not there is event information 22 in which the user ID of the user 14 (denoted as a photographing user in FIG. 5) who has photographed the image 24 is registered in the application user information 33. An inquiry is made to the event information DB server 20 . If there is event information 22 in which the user ID of the user 14 who shot the image 24 is registered in the application user information 33, the information processing server 10 stores the date of the event, the date and time when the image 24 was taken, and the date of the event. The venue and the shooting location of the image 24 are collated. If the date of the event matches the date and time of photography, and the location of the event matches the location of photography, the information processing server 10 determines that the image 24 was taken by the user 14 during the event.
- the information processing server 10 adds the event ID of the event to the incidental information 36 of the image 24 determined to have been taken by the user 14 during the event. Therefore, it is possible to distinguish whether or not the image 24 was taken by the user 14 during the event depending on whether or not the event ID is registered in the incidental information 36 . Note that the user 14 may manually input that the image 24 was taken during the event, such as by registering the name of the event in the tag of the supplementary information 36 .
- the computers that make up the information processing server 10 and the host terminal 12 are basically of the same configuration: storage 40, memory 41, CPU (Central Processing Unit) 42, communication unit 43. , a display 44 and an input device 45 . These are interconnected via bus lines 46 .
- the storage 40 is a hard disk drive that is built into the computer that constitutes the information processing server 10 and the host terminal 12, or that is connected via a cable or network. Alternatively, the storage 40 is a disk array in which a plurality of hard disk drives are connected.
- the storage 40 stores a control program such as an operating system, various application programs (hereinafter abbreviated as AP (Application Program)), various data associated with these programs, and the like.
- AP Application Program
- a solid state drive may be used instead of the hard disk drive.
- the memory 41 is a work memory for the CPU 42 to execute processing.
- the CPU 42 loads the program stored in the storage 40 into the memory 41 and executes processing according to the program. Thereby, the CPU 42 comprehensively controls each part of the computer.
- the CPU 42 is an example of a "processor" according to the technology of the present disclosure. Note that the memory 41 may be built in the CPU 42 .
- the communication unit 43 is a network interface that controls transmission of various information via the network 13 and the like.
- the display 44 displays various screens. Various screens are provided with operation functions by GUI (Graphical User Interface).
- Computers constituting the information processing server 10 and the host terminal 12 accept input of operation instructions from the input device 45 through various screens.
- the input device 45 is a keyboard, mouse, touch panel, or the like.
- each part of the computer that constitutes the information processing server 10 is denoted by a suffix "A”
- each part of the computer that constitutes the host terminal 12 is denoted by a suffix "B”. to distinguish.
- the storage 40A of the information processing server 10 stores an operation program 50.
- the operation program 50 is an AP for causing a computer that configures the information processing server 10 to function as an "information processing device" according to the technology of the present disclosure. That is, the operating program 50 is an example of the "information processing device operating program” according to the technology of the present disclosure.
- a satisfaction level conversion table 51 is also stored in the storage 40A.
- the CPU 42A of the information processing server 10 functions as a request reception section 55, an acquisition section 56, a derivation section 57, and a distribution control section 58 in cooperation with the memory 41 and the like.
- the request reception unit 55 receives various requests from the organizer terminal 12. For example, the request receiving unit 55 receives a satisfaction-related information distribution request 60 .
- satisfaction-related information delivery request 60 includes event ID and host terminal ID.
- the event ID is the ID of the event for which the organizer 15 wants to measure the satisfaction level of the user 14, that is, the ID of the "target event" according to the technology of the present disclosure.
- the host terminal ID is the ID of the host terminal 12 that has transmitted the satisfaction-related information delivery request 60 .
- the request receiving unit 55 outputs the event ID included in the satisfaction-related information distribution request 60 to the obtaining unit 56 . Further, the request receiving unit 55 outputs the host terminal ID in the satisfaction-related information distribution request 60 to the distribution control unit 58 .
- the acquiring unit 56 transmits an acquisition request 61 to the image DB server 21 .
- the acquisition request 61 is a copy of the event ID of the target event, and requests the image 24 in which the event ID of the target event is registered in the incidental information 36 .
- the image 24 with the event ID of the target event registered in the incidental information 36 is nothing but the image 24 captured by the user 14 during the target event.
- the acquisition request 61 requests the attribute information 37 of the user 14 who captured the image 24 whose event ID of the target event is registered in the incidental information 36 .
- the image DB server 21 reads the image 24 and the attribute information 37 corresponding to the acquisition request 61 from the image DB 25 and transmits the read image 24 and the attribute information 37 to the information processing server 10 .
- Acquisition unit 56 acquires image 24 and attribute information 37 transmitted from image DB server 21 in response to acquisition request 61 .
- Acquisition unit 56 outputs acquired image 24 and attribute information 37 to derivation unit 57 .
- the derivation unit 57 derives the satisfaction level of the user 14 for the target event based on the image 24 from the acquisition unit 56 while referring to the satisfaction level conversion table 51 .
- the derivation unit 57 generates the attribute information 37 from the acquisition unit 56 and the satisfaction level related information 26 based on the derived satisfaction level.
- the derivation unit 57 outputs the generated satisfaction level related information 26 to the distribution control unit 58 .
- the distribution control unit 58 controls distribution of the satisfaction-related information 26 from the derivation unit 57 to the host terminal 12 that sent the satisfaction-related information distribution request 60 .
- the distribution control unit 58 identifies the host terminal 12 that has transmitted the satisfaction-related information distribution request 60 based on the host terminal ID of the satisfaction-related information distribution request 60 from the request reception unit 55 .
- the satisfaction-related information 26 is presented to the organizer 15 by distributing the satisfaction-related information 26 to the organizer terminal 12 in this way.
- FIG. 9 is a flowchart showing an example of a procedure for deriving the satisfaction-related information 26 by the derivation unit 57.
- FIG. 10 and 11 are explanatory diagrams showing an example of a procedure for deriving the satisfaction-related information 26 by the derivation unit 57.
- FIG. 10 and 11 are explanatory diagrams showing an example of a procedure for deriving the satisfaction-related information 26 by the derivation unit 57.
- the deriving unit 57 counts the number of images 24 captured during the target event for each user 14, as shown in Table 65 of FIG. 10 (step ST1301). As shown in Table 66, the derivation unit 57 converts the aggregated number of shots into a satisfaction level using the satisfaction level conversion table 51 (step ST1302). Note that the number of shots is an example of the “image-related evaluation value” according to the technology of the present disclosure.
- the satisfaction level conversion table 51 is a table in which the level of satisfaction with respect to the number of shots of the images 24 shot during the target event is registered.
- the satisfaction level is 1 when the number of shots is 1 to 5
- the satisfaction level is 2 when the number of shots is 6 to 10, .
- a satisfaction level of 5 is registered.
- a higher satisfaction level indicates that the user 14 is more satisfied with the target event.
- the reason why the degree of satisfaction is set higher as the number of shots increases is based on the presumption that the user 14 who is satisfied with the target event will shoot more images 24 .
- the satisfaction level conversion table 51 is an example of “conditions related to image-related evaluation values” according to the technology of the present disclosure.
- the derivation unit 57 calculates the average degree of satisfaction for each attribute of the user 14, as shown in Tables 68A, 68B, 68C, and 68D of Fig. 11 (step ST1303). Specifically, the derivation unit 57 calculates the average satisfaction level for each gender of the user 14 as shown in Table 68A. The deriving unit 57 also calculates the average satisfaction level for each age group of the user 14 as shown in Table 68B. Age includes teens, thirties, sixties, and the like. The derivation unit 57 also calculates the average satisfaction level for each residential area (region) of the user 14, as shown in Table 68C.
- the derivation unit 57 calculates the average satisfaction level for each family composition of the user 14, as shown in Table 68D.
- Family composition includes singles and children (elementary school students and younger).
- the derivation unit 57 Based on the calculated average degree of satisfaction, the derivation unit 57 derives a specific attribute, which is the attribute of the users 14 who tend to like the target event among the users 14 who participated in the target event (step ST1304). Specifically, as shown in FIG. 11, the deriving unit 57 derives the gender with a relatively high average degree of satisfaction as the specific attribute. In addition, the derivation unit 57 identifies the age group with the first and second highest average satisfaction, the residential area with the first and second highest average satisfaction, and the family structure with the first and second highest average satisfaction. Derived as an attribute. FIG. 11 shows an example in which gender is male, ages are in their 50s and 60s, residential areas are Shikoku and Chugoku, and family structure is single and married as specific attributes. Derivation section 57 outputs the derived specific attribute to distribution control section 58 as satisfaction-related information 26 (step ST1305).
- a marketing AP 75 is stored in the storage 40B of the organizer terminal 12.
- the CPU 42B of the host terminal 12 functions as a browser control section 80 in cooperation with the memory 41 and the like.
- a browser control unit 80 controls the operation of a web browser dedicated to the marketing AP 75 .
- the browser control unit 80 receives various operating instructions input from the input device 45B by the host 15 through various screens.
- the browser control unit 80 transmits various requests to the information processing server 10 according to the operation instructions.
- the browser control unit 80 transmits a satisfaction-related information distribution request 60 to the information processing server 10 in response to an instruction to distribute the satisfaction-related information 26 .
- the browser control unit 80 generates various screens such as an information display screen 85 (see FIG. 13) based on the satisfaction level-related information 26 from the information processing server 10 .
- the browser control unit 80 displays and outputs various generated screens on the display 44B.
- FIG. 13 shows an example of an information display screen 85 displayed on the display 44B of the host terminal 12.
- the information display screen 85 displays the name of the target event that requested delivery of the satisfaction-related information 26 . Further, on the information display screen 85, as indicated by a two-dot chain line enclosure and a reference numeral 86, a specific attribute as the satisfaction-related information 26 is displayed. In FIG. 13, "Fuji Five Lakes Hanami Tour" is exemplified as the target event. Further, as specific attributes, male, 50's and 60's, Shikoku and China, single and married are exemplified as in the example shown in FIG. The information display screen 85 disappears when the confirmation button 87 is selected.
- the CPU 42A of the information processing server 10 functions as a request reception unit 55, an acquisition unit 56, a derivation unit 57, and a distribution control unit 58, as shown in FIG. Further, the CPU 42B of the host terminal 12 functions as a browser control section 80 as shown in FIG.
- the organizer 15 instructs the distribution of the satisfaction-related information 26 related to the event for which the user 14's satisfaction level is to be measured, that is, the target event.
- the satisfaction-related information distribution request 60 is transmitted from the browser control unit 80 to the information processing server 10 .
- the satisfaction-related information distribution request 60 from the host terminal 12 is accepted by the request acceptance unit 55 of the information processing server 10 (YES in step ST100). As shown in FIG. 8 , the event ID of the target event of the satisfaction-related information distribution request 60 is output from the request reception unit 55 to the acquisition unit 56 . Also, the host terminal ID of the satisfaction-related information distribution request 60 is output from the request reception unit 55 to the distribution control unit 58 .
- An acquisition request 61 requesting the image 24 taken by the user 14 during the target event and the attribute information 37 of the user 14 who took the image is transmitted from the acquisition unit 56 to the image DB server 21 (step ST110).
- the image 24 and the attribute information 37 corresponding to the acquisition request 61 are read from the image DB 25 by the image DB server 21 and transmitted to the information processing server 10 .
- the image 24 and the attribute information 37 corresponding to the acquisition request 61 are acquired by the acquisition section 56 (step ST120).
- the derivation unit 57 derives the satisfaction level of the user 14 with respect to the target event based on the image 24.
- attribute information 37 and satisfaction-related information 26 based on satisfaction are derived (step ST130).
- the satisfaction-related information 26 in this example is a specific attribute that is an attribute of users 14 who tend to like the target event among the users 14 who participated in the target event.
- the satisfaction level related information 26 is output from the derivation unit 57 to the distribution control unit 58 .
- the satisfaction-related information 26 is distributed by the distribution control unit 58 to the host terminal 12 that sent the satisfaction-related information distribution request 60 (step ST140).
- the information display screen 85 shown in FIG. 13 is displayed on the display 44B by the browser control unit 80.
- the satisfaction-related information 26 is provided for viewing by the organizer 15 .
- the CPU 42A of the information processing server 10 includes the acquisition unit 56, the derivation unit 57, and the distribution control unit 58.
- the acquisition unit 56 acquires the image 24 taken by the user 14 during the target event for measuring the satisfaction of the user 14 .
- the derivation unit 57 derives the degree of satisfaction of the user 14 with respect to the target event based on the image 24 .
- the distribution control unit 58 distributes the satisfaction-related information 26 about the attributes and satisfaction of the user 14 to the host terminal 12 of the host 15 of the target event, thereby distributing the satisfaction-related information 26 to the host 15 of the target event.
- the deriving unit 57 statistically analyzes the degree of satisfaction, thereby deriving a specific attribute that is an attribute of users 14 who tend to prefer the target event among the users 14 who participated in the target event.
- the distribution control unit 58 presents the specific attribute as the satisfaction-related information 26 . Therefore, the organizer 15 can know what kind of user 14 should be the main target of the target event.
- the organizer 15 may set the content of the commercial for the target event to the content directed to the user 14 having a specific attribute, or narrow down the users 14 to whom the commercial for the target event is provided to the user 14 having the specific attribute. Effective measures can be taken to increase the number of users 14 participating in the event.
- the deriving unit 57 derives the degree of satisfaction based on the degree of satisfaction conversion table 51, which is a condition related to the number of images 24 to be captured. For this reason, the satisfaction level can be obtained by a relatively simple process of counting the number of shots of the images 24 for each user 14 who participated in the target event and converting the tallied number of shots into a satisfaction level using the satisfaction level conversion table 51 . can be derived.
- the image-related evaluation value is not limited to the number of captured images 24 captured during the example target event.
- the number of times the images 24 shot during the target event have been reproduced may be used as the image-related evaluation value.
- the information processing server 10 receives the number of times the user 14 has reproduced and displayed the image 24 shot during the target event from a device such as the user terminal 11 that has a function of reproducing and displaying the image 24 .
- the derivation unit 57 uses a satisfaction level conversion table 90 in which satisfaction levels for the number of times the images 24 shot during the target event are reproduced are registered.
- the satisfaction level is 1 when the number of playbacks is 0 to 2
- the satisfaction level is 2 when the number of playbacks is 3 and 4, .
- a satisfaction level of 5 is registered.
- the reason why the degree of satisfaction is set higher as the number of reproductions increases is based on the presumption that the user 14 who is satisfied with the target event will reproduce and display many images 24 captured during the target event.
- the satisfaction level conversion table 90 is an example of “conditions related to image-related evaluation values” according to the technology of the present disclosure.
- the derivation unit 57 calculates, for each user 14, the number of times the images 24 captured during the target event have been reproduced, as shown in Table 91. For example, the deriving unit 57 calculates a value obtained by rounding off the arithmetic average of the number of times the user 14 reproduces and displays the image 24 on the user terminal 11 or the like for three months after the target event, and calculates the value as the reproduction of the image 24 shot during the target event. Calculate as the number of times. If there are 3 images 24 taken during the target event, the number of times the first image is played is 4, the number of times the second image is played is 6, and the number of times the third image is played is 3. Since (4+6+3)/3 ⁇ 4.3, the number of times the image 24 captured during the target event has been reproduced is four.
- the derivation unit 57 uses a satisfaction level conversion table 90 to convert the calculated number of reproductions into a satisfaction level as shown in Table 92 . Since the subsequent processing is the same as that in which the number of shots is used as the image-related evaluation value, a description thereof will be omitted.
- the satisfaction level is derived based on the satisfaction level conversion table 90, which is the condition related to the number of times the image 24 has been reproduced. Therefore, it is possible to derive the degree of satisfaction with a relatively simple process, similarly to the mode in which the number of shots is used as the image-related evaluation value.
- the number of posted images 24 taken during the target event may be used as the image-related evaluation value.
- the number of images 24 posted is the number of images 24 that the user 14 has made public to an unspecified number of third parties through an image posting SNS (Social Networking Service) or the like.
- the information processing server 10 from a device having a function of posting an image 24 such as the user terminal 11 to an image posting SNS or the like, allows the user 14 to post images 24 taken during the target event to the image posting SNS or the like.
- the number of posted images 24 is received.
- the derivation unit 57 uses a satisfaction level conversion table 95 in which the satisfaction level for the number of posted images 24 taken during the target event is registered.
- the satisfaction level is 1 when the number of posts is 0, the satisfaction level is 2 when the number of posts is 1 or 2, . 5 are registered.
- the reason why the degree of satisfaction is set higher as the number of posts increases is that the user 14 who is satisfied with the target event will post many images 24 taken during the target event to an image posting SNS or the like. is based on Note that the satisfaction level conversion table 95 is an example of "conditions related to image-related evaluation values" according to the technology of the present disclosure.
- the derivation unit 57 counts the number of posted images 24 taken during the target event for each user 14, as shown in Table 96. For example, the deriving unit 57 counts the number of images 24 posted by the user 14 on the image posting SNS or the like using the user terminal 11 or the like during one week from the target event.
- the deriving unit 57 converts the aggregated number of posts into a satisfaction level using a satisfaction level conversion table 95 as shown in Table 97 . Since the subsequent processing is the same as that in which the number of shots is used as the image-related evaluation value, a description thereof will be omitted.
- the satisfaction level is derived based on the satisfaction level conversion table 95, which is the condition related to the number of images 24 posted. Therefore, the degree of satisfaction can be derived by relatively simple processing, similar to the mode in which the number of shots is used as the image-related evaluation value.
- the number of shots and the number of playbacks of the image 24 for example, the total of the number of shots of the image 24 and the number of playbacks is calculated, and the total is converted into a satisfaction level using a satisfaction level conversion table in which the level of satisfaction for the total is registered. do.
- the degree of satisfaction may be taken into consideration when deriving the specific attribute.
- the derivation unit 57 uses the weighting factor table 100 when calculating the age of the specific attribute. Weighting coefficient table 100 is stored in storage 40A.
- the derivation unit 57 derives the degree of satisfaction for each user 14 as shown in Table 101.
- the derivation unit 57 multiplies the age of each user 14 by a weighting coefficient according to the degree of satisfaction and adds it, divides this by the number of users 14 to obtain the weighted average of the age of each user 14, and obtains the weighted average Let the average be the age of the specific attribute.
- FIG. 17 illustrates a case where the weighting factors for satisfaction levels 1 to 3 are set to 1, and the weighting factors for satisfaction levels 4 and 5 are set to 1.5. Also, FIG. 17 illustrates a case where the age 40 of user ID "U0030" with a satisfaction level of 5 and the age 50 of user ID "U0035” with a satisfaction level of 4 are multiplied by a weighting factor of 1.5.
- the derivation unit 57 weights the attribute of the user 14 with a higher level of satisfaction when deriving the specific attribute. Therefore, it is possible to derive a specific attribute close to the attribute of the user 14 with a high degree of satisfaction.
- Specific attributes may be derived by weighted average for attributes other than age. For example, in the case of gender, a weighted average is calculated by replacing numerical values such as 1 for males and 2 for females.
- the setting attribute table 105 is stored in the storage 40A.
- Setting attributes are registered for each event ID in the setting attribute table 105 .
- the set attribute is, for example, the attribute of the user 14 set by the organizer 15 assuming that the user is the main target of the event.
- the set attribute has items of gender, age, residential area (local area), and family structure of the user 14, as with the specific attribute.
- the setting attribute may be stored in the event information 22 .
- the derivation unit 57 generates satisfaction level related information 107 by adding set attributes to specific attributes.
- FIG. 19 shows an example in which gender is male, ages are in their 30s and 40s, residential areas are Kanto/Koshinetsu and Kinki, and family composition is couples and children (elementary school students or younger) are derived as specific attributes.
- FIG. 19 illustrates a case where the gender of the set attributes is male, the age is 30's, the residential area is Kinki, and the family structure is children (elementary school students or younger).
- the browser control unit 80 of the host terminal 12 that has received the distribution of the satisfaction-related information 107 displays and outputs the information display screen 110 shown in FIG. 20 as an example on the display 44B.
- setting attributes indicated by a two-dot chain line enclosure and a reference numeral 111 are displayed in addition to specific attributes indicated by a two-dot chain line enclosure and a reference numeral 86.
- FIG. 20 a "rice planting experience tour" is exemplified as the target event. Also, the same example as in FIG. 19 is shown as the specific attribute and setting attribute.
- the information display screen 110 disappears when the confirmation button 112 is selected.
- the deriving unit 57 presents, as the satisfaction-related information 107, set attributes, which are attributes of the user 14 set by the organizer 15 for the target event, in addition to the specific attributes. Therefore, like the information display screen 110 shown in FIG. 20, the organizer 15 can compare the specific attribute and the set attribute. When the specific attribute and the set attribute substantially match as in this example, the organizer 15 can confirm that his/her setting is correct. Conversely, if the specific attribute and the set attribute are different, the organizer 15 can reconsider the set attribute. As a result, effective measures can be taken to increase the number of users 14 participating in the target event.
- the setting attribute table 105 is stored in the storage 40A as in the 2_1 embodiment. Then, as shown in FIG. 21 as an example, the derivation unit 57 derives satisfaction levels of all the users 14 who participated in the target event, as shown in Table 120 . In addition, as shown in Table 121, the deriving unit 57 extracts users 14 having set attributes set for the target event by the organizer 15 from among the users 14 who participated in the target event, and also extracts their satisfaction levels. do. Specifically, the user 14 with set attributes is a user 14 whose sex, age, residential area, and family structure all match the set attributes. Note that the set attribute is, for example, the attribute of the user 14 set by the organizer 15 assuming that the user is the main target of the event, as in the 2_1 embodiment.
- the derivation unit 57 calculates the first average satisfaction level, which is the average value of the satisfaction levels of all the users 14 who participated in the target event.
- the deriving unit 57 also calculates a second average satisfaction level, which is the average value of the user's 14 satisfaction levels of the set attributes.
- the first average satisfaction level is an example of the "first representative satisfaction level” according to the technology of the present disclosure.
- the second average satisfaction level is an example of the "second representative satisfaction level” according to the technology of the present disclosure.
- the mode of the user's 14 satisfaction level of the setting attribute may be used as the second representative satisfaction level.
- the distribution control unit 58 distributes a change recommendation notification 123 to the organizer terminal 12 of the organizer 15 of the target event.
- the notification condition 122 is that the second average satisfaction is lower than the first average satisfaction (second average satisfaction ⁇ first average satisfaction), and the absolute value of the difference between the first average satisfaction and the second average satisfaction is greater than a preset threshold of 1.0 (
- the change recommendation notice 123 is a notice prompting change of setting attributes, and includes a first average satisfaction level and a second average satisfaction level.
- FIG. 21 illustrates a case where the first average satisfaction level is 3.7, the second average satisfaction level is 2.4, and the notification condition 122 is satisfied.
- >1.0 is an example of the “threshold condition” according to the technology of the present disclosure.
- the browser control unit 80 of the host terminal 12 that has received the change recommendation notification 123 displays and outputs the information display screen 130 shown in FIG. 22 as an example on the display 44B.
- the information display screen 130 displays the name of the target event, the first average satisfaction level, and the second average satisfaction level. Also, on the information display screen 130, a message prompting the organizer 15 to change the setting attributes is displayed. The information display screen 130 disappears when the confirmation button 131 is selected.
- the derivation unit 57 derives the first average satisfaction level as the first representative satisfaction level representing the satisfaction level of all the users 14 who participated in the target event.
- the deriving unit 57 calculates the second average satisfaction level as a second representative satisfaction level representing the satisfaction level of the users 14 with the setting attribute set for the target event by the organizer 15 among the users 14 who participated in the target event.
- derive Distribution control unit 58 when the second average satisfaction level is lower than the first average satisfaction level, and the absolute value of the difference between the first average satisfaction level and the second average satisfaction level satisfies a preset threshold condition, set A change recommendation notification 123 prompting the change of attributes is presented to the organizer 15. - ⁇
- the host 15 has set the threshold condition. This is the case where there is a large discrepancy between the set attribute and the attribute of the user 14 who actually participated in the target event. For this reason, by strongly urging the organizer 15 to reconsider setting attributes that are far from reality by the change recommendation notice 123, the policy of the marketing strategy of the organizer 15 can be greatly improved in order to increase the number of users 14 participating in the target event. You can create opportunities for change.
- the set attribute may be any attribute of the user 14 set by the organizer 15, and is not limited to the attribute of the user 14 assumed by the exemplary organizer 15 to be the main target of the event.
- satisfaction-related information is not limited to specific attributes, or specific attributes and set attributes.
- information in which the degree of satisfaction and the attribute of the user 14 are associated may be presented as the degree-of-satisfaction related information 135 .
- derivation of the specific attribute may be performed on the side of the host terminal 12 that receives the distribution of the satisfaction-related information 135 . By doing so, it is possible to reduce the processing load of the information processing server 10 because it is not necessary to derive the specific attribute.
- the CPU 42A of the information processing server 10 of the third embodiment includes, in addition to the request reception unit 55, the acquisition unit 56, the derivation unit 57, and the distribution control unit 58 of the first embodiment, It functions as an analysis unit 140 .
- the analysis unit 140 analyzes whether or not the facial expression of the image 24 showing a person's face is a smile.
- Analysis unit 140 outputs expression analysis result 141 , which is the analysis result, to derivation unit 57 .
- FIG. 24 illustrates a case where the facial expression is analyzed to be a smile.
- the derivation unit 57 derives the degree of satisfaction based on the number of captured images 24 as in the first embodiment. Further, the derivation unit 57 counts the number of images 24 for which the facial expression analysis result 141 is a smile among the images 24 shot during the target event for each user 14 . Then, based on the number of images 24 whose facial expression analysis result 141 is a smile and a preset satisfaction adjustment condition 145, the degree of satisfaction derived from the number of captured images 24 is adjusted.
- the satisfaction level condition 145 is stored in the storage 40A.
- the degree of satisfaction adjustment condition 145 is to subtract 1 from the degree of satisfaction when the number of images 24 in which the facial expression analysis result 141 indicates a smile is zero. Further, for example, the degree of satisfaction adjustment condition 145 is not to adjust the degree of satisfaction when the number of images 24 in which the facial expression analysis result 141 shows a smile is one to five. Further, the satisfaction level adjustment condition 145 is to add 1 to the satisfaction level when the number of images 24 in which the facial expression analysis result 141 indicates a smile is 6 or more.
- FIG. 25 illustrates a case where the facial expression analysis result 141 shows a case where the number of images 24 showing a smile is 8, and the degree of satisfaction derived based on the number of images 24 taken is 3.
- the derivation unit 57 adds 1 to 3 of the degree of satisfaction derived based on the number of captured images 24, Satisfaction is 4.
- the degree of satisfaction derived based on the number of photographed images 24 is 1, the lowest, and the number of images 24 with a smile in the expression analysis result 141 is 0, 1 is not subtracted from the degree of satisfaction. 1 of In addition, when the satisfaction level derived based on the number of photographed images 24 is 5, which is the highest, and the number of images 24 in which the facial expression analysis result 141 shows a smile is 6 or more, 1 is added to the satisfaction level. 5 as it is. Of course, in the former case, 1 may be subtracted from the satisfaction level to obtain 0, and in the latter case, 1 may be added to the satisfaction level to obtain 6.
- the derivation unit 57 derives the degree of satisfaction based on the facial expression analysis result 141, which is the analytical result of the facial expression of the person shown in the image 24. Since the degree of satisfaction is derived from the facial expression of the person clearly indicating whether or not he/she is enjoying the target event, the reliability of the degree of satisfaction can be further enhanced.
- FIG. 25 shows an example in which the degree of satisfaction derived from the number of photographed images 24 is adjusted based on the number of images 24 whose facial expression analysis result 141 is a smile and a preset satisfaction adjustment condition 145. is shown, but is not limited to this.
- the degree of satisfaction derived from the number of times the image 24 has been played, shown in FIG. 15, or the degree of satisfaction derived from the number of times the image 24 has been posted, shown in FIG. 16, may be adjusted.
- a satisfaction level conversion table in which satisfaction levels corresponding to the number of images 24 whose facial expression analysis results 141 are smiling faces are registered, the number of images 24 whose facial expression analysis results 141 are smiling faces is directly converted into the satisfaction level. may be converted.
- the deriving unit 57 derives the degree of satisfaction for each user 14 for each shooting location of the image 24 in the target event.
- the derivation unit 57 generates satisfaction level related information 151 for each shooting location.
- the shooting location can be determined from the latitude and longitude information obtained by the GPS function built into the user terminal 11 or digital camera that shot the image 24 .
- the shooting location for deriving the degree of satisfaction is set in advance by the organizer 15 .
- the derivation unit 57 obtains an image-related evaluation value such as the number of shots for each shooting location as preprocessing for deriving the degree of satisfaction for each shooting location. Then, the calculated image-related evaluation value is converted into a satisfaction level using a satisfaction level conversion table.
- the satisfaction level related information 151 may be only a specific attribute, a specific attribute and a setting attribute, or information in which the satisfaction level and the attribute of the user 14 are associated with each other.
- FIG. 26 shows an example of deriving satisfaction levels for three shooting locations A, B, and C. Also, FIG. 26 shows an example in which the satisfaction level related information 151A for the shooting location A, the satisfaction level related information 151B for the shooting location B, and the satisfaction level related information 151C for the shooting location C are generated respectively.
- the degree of satisfaction is derived for each shooting location of the image 24 in the target event. Therefore, it is possible to generate satisfaction level related information 151 for each shooting location.
- the organizer 15 can know what kind of attribute the user 14 has with a high degree of satisfaction for each shooting location from the satisfaction-related information 151 for each shooting location. For example, if the target event is a theme park tour and the shooting location is an attraction in the theme park, it is possible to know which attractions are popular with which users 14 .
- the derivation unit 57 derives the degree of satisfaction for each user 14 for each shooting time period of the image 24 in the target event.
- the derivation unit 57 generates satisfaction level related information 156 for each shooting time zone.
- the photographing time zone is found from the photographing date and time of the incidental information 36 of the image 24, as described above.
- the photographing time period for deriving the degree of satisfaction is set in advance by the organizer 15 .
- the deriving unit 57 obtains an image-related evaluation value such as the number of shots for each shooting time slot as preprocessing for deriving the degree of satisfaction for each shooting time slot. Then, the calculated image-related evaluation value is converted into a satisfaction level using a satisfaction level conversion table.
- the satisfaction-related information 156 may be only a specific attribute, or may be a specific attribute and a set attribute. It may be attached information.
- FIG. 27 an example of deriving satisfaction levels for four shooting time zones of 09:00 to 11:59, 12:00 to 14:59, 15:00 to 17:59, and 18:00 to 20:59 is shown.
- satisfaction-related information 156A from 09:00 to 11:59
- satisfaction-related information 156B from 12:00 to 14:59
- satisfaction-related information 156C from 15:00 to 17:59
- An example of generating satisfaction level related information 156D from 18:00 to 20:59 is shown.
- the degree of satisfaction is derived for each shooting time period of the image 24 in the target event. Therefore, it is possible to generate satisfaction level related information 156 for each shooting time period.
- the sponsor 15 can know what kind of attribute the user 14 has in each shooting time slot and the satisfaction level related information 156 for each shooting time slot is high. For example, if the target event is a music festival where photography by users (viewers of the event) is permitted, in which multiple artists appear, it is possible to determine which time period (which artist) is popular with which user 14 . can know.
- the 4_1 embodiment and the 4_2 embodiment may be combined and implemented. Specifically, the degree of satisfaction may be derived for each shooting location of the image 24 in the target event and for each shooting time zone.
- the attribute of the user 14 and a table 66 or the like in which the degree of satisfaction is registered for each user ID may be distributed to the host terminal 12.
- the browser control unit 80 of the host terminal 12 may output, on the display 44B, an information display screen including a histogram with the number of male users 14 on the vertical axis and the degree of satisfaction on the horizontal axis.
- the information processing server 10 generates user movement route information 160 by totaling the number of users 14 who actually followed each movement route for each movement route to each location of the target event,
- the generated user moving route information 160 may be distributed to the organizer terminal 12 . Which moving route the user 14 has followed is known from the shooting location and shooting date and time of the image 24 .
- the number of users 14 is calculated for each of six travel routes that follow three locations A, B, and C of the target event, such as A ⁇ B ⁇ C, B ⁇ A ⁇ C, and C ⁇ A ⁇ B. shows an example of aggregating
- the organizer 15 can know which movement route and how many users 14 are following. For this reason, the organizer 15 installs restaurants, souvenir shops, etc. in the middle of the movement routes followed by many users 14, or installs new attractions in the movement routes not followed by many users 14, and the users 14 It is possible to perform management according to the moving route of the user 14, such as dispersing the flow of traffic.
- the information processing server 10 generates user collection/distribution information 162 in which the number of users 14 who photographed the image 24 is totaled for each photographing location and photographing time period of the image 24 in the target event. Then, the generated user collection/distribution information 162 may be distributed to the organizer terminal 12 .
- the organizer 15 can know how many users 14 are gathering at what place and at what time. For this reason, the organizer 15 increases the number of security guards at each location during times when many users 14 gather, opens wagons selling light meals during times when many users 14 gather, and so on. We can operate according to the situation.
- the information processing server 10 analyzes the subjects in the images 24 captured in the last month, among the images 24 accumulated in the image DB 25, and counts the number of times the subjects appear in the images 24.
- the subject with the highest rate of increase from one month ago may be distributed to the host terminal 12 as trend information 170 .
- FIG. 30 illustrates a case where the subject with the highest rate of increase from one month ago in the number of times appearing in the image 24 is fried chicken.
- the organizer 15 can know what is currently trending. Therefore, the organizer 15 can manage the event in accordance with fashion, such as selling products related to the fashion information 170 at the event.
- the images 24 from which the fashion information 170 is derived may be narrowed down to images 24 taken by users 14 with limited attributes, such as women in their twenties.
- the images 24 photographed by the user 14 with the set attribute may be narrowed down.
- Satisfaction-related information has little value as information unless the number of users 14 who participated in the target event gathers to some extent. Therefore, it is preferable to refrain from distributing the satisfaction level-related information until the number of users 14 who have participated in the target event reaches or exceeds a preset threshold.
- the form of presenting the satisfaction-related information to the host 15 of the target event is not limited to the form of distributing the satisfaction-related information to the host terminal 12 as an example.
- the satisfaction-related information may be printed out on a paper medium and mailed to the host 15 of the target event, or the satisfaction-related information may be attached to an e-mail and sent to the host 15 of the target event.
- the operator of the information processing server 10 and the image DB server 21 and the operator of the event information DB server 20 may be the same or different.
- the application method for the event is not limited to the exemplified method of searching for the event information 22 of the event desired by the user 14 and applying for it.
- the recommended event information 22 based on the set attributes may be distributed from the information processing server 10 to the user terminal 11, and the user 14 may apply for the event of the recommended event information 22. FIG.
- a part of the functions of the browser control unit 80 of the organizer terminal 12 may be performed by the information processing server 10 .
- various screens such as the information display screen 85 are generated in the information processing server 10, and displayed on the host terminal in the form of screen data for web distribution created in a markup language such as XML (Extensible Markup Language). 12 for distribution output.
- the browser control unit 80 of the host terminal 12 reproduces various screens to be displayed on the web browser based on the screen data, and displays them on the display 44B.
- XML Javascript (registered trademark) Object Notation
- JSON Javascript (registered trademark) Object Notation
- the user terminal 11 that transmits the image 24 to the information processing server 10 and the user terminal 11 that receives the distribution of the event information 22 from the information processing server 10 may be separate. For example, if there are a plurality of user terminals 11 having an account of the same user 14, one of them transmits the image 24 to the information processing server 10, and the other one receives the event information 22 from the information processing server 10. may
- the hardware configuration of the computer that constitutes the information processing server 10 can be modified in various ways.
- the information processing server 10 can be configured with a plurality of computers separated as hardware for the purpose of improving processing capability and reliability.
- the functions of the request reception unit 55 and the acquisition unit 56 and the functions of the derivation unit 57 and the delivery control unit 58 are distributed to two computers.
- the information processing server 10 is composed of two computers.
- the information processing server 10, the event information DB server 20, and the image DB server 21 may be integrated into one server.
- the hardware configuration of the computer of the information processing server 10 can be appropriately changed according to required performance such as processing power, safety, and reliability.
- the operating program 50 and the AP such as the marketing AP 75 can of course be duplicated or distributed and stored in multiple storages for the purpose of ensuring safety and reliability. be.
- processors shown below can be used.
- CPUs 42A and 42B which are general-purpose processors that execute software (operation program 50 and marketing AP 75) and function as various processing units
- the various processors include FPGAs (Field Programmable Gate Arrays), etc.
- Programmable Logic Device (PLD) which is a processor whose circuit configuration can be changed, and/or ASIC (Application Specific Integrated Circuit) processor with circuit configuration specially designed to execute specific processing A dedicated electric circuit is included.
- One processing unit may be configured with one of these various processors, or a combination of two or more processors of the same or different type (for example, a combination of a plurality of FPGAs and/or a CPU and combination with FPGA). Also, a plurality of processing units may be configured by one processor.
- a single processor is configured by combining one or more CPUs and software.
- a processor functions as multiple processing units.
- SoC System On Chip
- a processor that realizes the functions of the entire system including multiple processing units with a single IC (Integrated Circuit) chip. be.
- the various processing units are configured using one or more of the above various processors as a hardware structure.
- an electric circuit combining circuit elements such as semiconductor elements can be used.
- the technology of the present disclosure can also appropriately combine various embodiments and/or various modifications described above. Moreover, it is needless to say that various configurations can be employed without departing from the scope of the present invention without being limited to the above embodiments. Furthermore, the technology of the present disclosure extends to storage media that non-temporarily store programs in addition to programs.
- a and/or B is synonymous with “at least one of A and B.” That is, “A and/or B” means that only A, only B, or a combination of A and B may be used.
- a and/or B means that only A, only B, or a combination of A and B may be used.
- information processing system 10 information processing server 11 user terminal 12 organizer terminal 13 network 14 user 15 organizer 20 event information database server (event information DB server) 21 image database server (image DB server) 22 event information 23 event information database (event information DB) 24 image 25 image database (image DB) 26, 107, 135, 151, 151A-151C, 156, 156A-156D Satisfaction-related information 30 Category 32 Basic information 33 Application user information 35 Image folder 36 Supplementary information 37 Attribute information 40, 40A, 40B Storage 41 Memory 42, 42A , 42B CPU 43 communication unit 44, 44B display 45, 45B input device 46 bus line 50 operating program 51, 90, 95 satisfaction conversion table 55 request reception unit 56 acquisition unit 57 derivation unit 58 distribution control unit 60 satisfaction-related information distribution request 61 acquisition Requests 65, 66, 68A-68D, 91, 92, 96, 97, 101, 120, 121, 150, 155 Table 75 Marketing Application Program (Marketing AP) 80 browser control unit 85, 110, 130 information display
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Abstract
Description
一例として図18に示すように、第2_1実施形態では、ストレージ40Aに設定属性テーブル105が記憶される。設定属性テーブル105には、イベントID毎に設定属性が登録されている。設定属性は、例えば、主催者15がイベントのメインターゲットと想定して設定したユーザ14の属性である。設定属性は、特定属性と同じく、ユーザ14の性別、年代、居住地域(地方)、および家族構成の項目を有する。なお、イベント情報22に設定属性を記憶してもよい。
第2_2実施形態では、上記第2_1実施形態と同じく、ストレージ40Aに設定属性テーブル105が記憶される。そして、一例として図21に示すように、導出部57は、表120に示すように、対象イベントに参加した全ユーザ14の満足度を導出する。また、導出部57は、表121に示すように、対象イベントに参加したユーザ14の中から、主催者15が対象イベントに設定した設定属性のユーザ14を抽出し、併せてその満足度も抽出する。設定属性のユーザ14とは、具体的には、性別、年代、居住地域、および家族構成の全てが設定属性と一致するユーザ14である。なお、設定属性は、上記第2_1実施形態と同じく、例えば、主催者15がイベントのメインターゲットと想定して設定したユーザ14の属性である。
一例として図24に示すように、第3実施形態の情報処理サーバ10のCPU42Aは、上記第1実施形態の要求受付部55、取得部56、導出部57、および配信制御部58に加えて、解析部140として機能する。解析部140は、人物の顔が写っている画像24について、顔の表情が笑顔であるか否かを解析する。解析部140は、解析の結果である表情解析結果141を導出部57に出力する。図24においては、顔の表情が笑顔であると解析した場合を例示している。
一例として図26の表150に示すように、第4_1実施形態では、導出部57は、各ユーザ14について、対象イベントにおける画像24の撮影場所毎に満足度を導出する。導出部57は、撮影場所毎の満足度関連情報151を生成する。撮影場所は、前述のように、画像24を撮影したユーザ端末11あるいはデジタルカメラに内蔵のGPS機能で得られた経緯度情報から判明する。満足度を導出する撮影場所は、主催者15により予め設定されている。
一例として図27の表155に示すように、第4_2実施形態では、導出部57は、各ユーザ14について、対象イベントにおける画像24の撮影時間帯毎に満足度を導出する。導出部57は、撮影時間帯毎の満足度関連情報156を生成する。撮影時間帯は、前述のように、画像24の付帯情報36の撮影日時から判明する。満足度を導出する撮影時間帯は、主催者15により予め設定されている。
10 情報処理サーバ
11 ユーザ端末
12 主催者端末
13 ネットワーク
14 ユーザ
15 主催者
20 イベント情報データベースサーバ(イベント情報DBサーバ)
21 画像データベースサーバ(画像DBサーバ)
22 イベント情報
23 イベント情報データベース(イベント情報DB)
24 画像
25 画像データベース(画像DB)
26、107、135、151、151A~151C、156、156A~156D 満足度関連情報
30 カテゴリ
32 基本情報
33 申込ユーザ情報
35 画像フォルダ
36 付帯情報
37 属性情報
40、40A、40B ストレージ
41 メモリ
42、42A、42B CPU
43 通信部
44、44B ディスプレイ
45、45B 入力デバイス
46 バスライン
50 作動プログラム
51、90、95 満足度変換テーブル
55 要求受付部
56 取得部
57 導出部
58 配信制御部
60 満足度関連情報配信要求
61 取得要求
65、66、68A~68D、91、92、96、97、101、120、121、150、155 表
75 マーケティングアプリケーションプログラム(マーケティングAP)
80 ブラウザ制御部
85、110、130 情報表示画面
86 特定属性
87、112、131 確認ボタン
100 重み付け係数テーブル
105 設定属性テーブル
111 設定属性
122 通知条件
123 変更推奨通知
140 解析部
141 表情解析結果
145 満足度加減条件
160 ユーザ移動経路情報
162 ユーザ集散情報
170 流行情報
ST100、ST110、ST120、ST130、ST140、ST1301、ST1302、ST1303、ST1304、ST1305 ステップ
Claims (11)
- プロセッサと、
前記プロセッサに接続または内蔵されたメモリと、を備え、
前記プロセッサは、
ユーザの満足度を測る対象イベント中に前記ユーザが撮影した画像を取得し、
前記画像に基づいて、前記対象イベントに対する前記ユーザの満足度を導出し、
前記ユーザの属性および前記満足度に関する満足度関連情報を前記対象イベントの主催者に提示する、
情報処理装置。 - 前記プロセッサは、
前記満足度を統計的に解析することで、前記対象イベントに参加した前記ユーザのうちで前記対象イベントを好む傾向にあるユーザの属性である特定属性を導出し、
前記特定属性を前記満足度関連情報として提示する請求項1に記載の情報処理装置。 - 前記プロセッサは、
前記満足度が高い前記ユーザの属性ほど、前記特定属性を導出する際の重み付けを重くする請求項2に記載の情報処理装置。 - 前記プロセッサは、
前記特定属性に加えて、前記主催者が前記対象イベントに設定した前記ユーザの属性である設定属性を前記満足度関連情報として提示する請求項2または請求項3に記載の情報処理装置。 - 前記プロセッサは、
前記対象イベントに参加した全ユーザの前記満足度を代表する第1代表満足度、および、前記対象イベントに参加したユーザのうち、前記主催者が前記対象イベントに設定した設定属性のユーザの前記満足度を代表する第2代表満足度を導出し、
前記第2代表満足度が前記第1代表満足度よりも低く、かつ前記第1代表満足度と前記第2代表満足度の差分の絶対値が予め設定された閾値条件を満たす場合、前記設定属性の変更を促す通知を前記主催者に提示する請求項1から請求項4のいずれか1項に記載の情報処理装置。 - 前記プロセッサは、
前記満足度と前記ユーザの属性とが対応付けられた情報を、前記満足度関連情報として提示する請求項1から請求項5のいずれか1項に記載の情報処理装置。 - 前記プロセッサは、
前記画像の撮影枚数、前記画像の再生回数、および前記画像の投稿枚数のうちの少なくともいずれか1つである画像関連評価値に係る条件に基づいて、前記満足度を導出する請求項1から請求項6のいずれか1項に記載の情報処理装置。 - 前記プロセッサは、
前記画像に写る人物の表情の解析結果に基づいて、前記満足度を導出する請求項1から請求項7のいずれか1項に記載の情報処理装置。 - 前記プロセッサは、
前記対象イベントにおける前記画像の撮影場所および撮影時間帯のうちの少なくともいずれか1つ毎に前記満足度を導出する請求項1から請求項8のいずれか1項に記載の情報処理装置。 - ユーザの満足度を測る対象イベント中に前記ユーザが撮影した画像を取得すること、
前記画像に基づいて、前記対象イベントに対する前記ユーザの満足度を導出すること、および、
前記ユーザの属性および前記満足度に関する満足度関連情報を前記対象イベントの主催者に提示すること、
を含む情報処理装置の作動方法。 - ユーザの満足度を測る対象イベント中に前記ユーザが撮影した画像を取得すること、
前記画像に基づいて、前記対象イベントに対する前記ユーザの満足度を導出すること、および、
前記ユーザの属性および前記満足度に関する満足度関連情報を前記対象イベントの主催者に提示すること、
を含む処理をコンピュータに実行させるための情報処理装置の作動プログラム。
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JP2005063191A (ja) * | 2003-08-14 | 2005-03-10 | Fuji Photo Film Co Ltd | 情報収集システムおよび方法並びにプログラム |
US20180314915A1 (en) * | 2017-04-26 | 2018-11-01 | Facebook, Inc. | Image based prediction of user demographics |
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JP2005063191A (ja) * | 2003-08-14 | 2005-03-10 | Fuji Photo Film Co Ltd | 情報収集システムおよび方法並びにプログラム |
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