JP2023168790A - Display device, display method and display program - Google Patents

Abstract

To enable collecting information users desire.SOLUTION: A display device 100 has: an acquisition unit 121; a collection unit 122; a selection unit 125; and a display unit 126. The acquisition unit 121 is configured to acquire user attribute information and position information on a user. The collection unit 122 is configured to collect information on an event relevant to a prescribed place on the basis of the user attribute information and position information on the user acquired by the acquisition unit. The selection unit 125 is configured to select time on a time axis. The display unit 126 is configured to control to display, on a map, the information on the event relevant to the time selected by the selection unit of the information on the event collected by the collection unit.SELECTED DRAWING: Figure 1

Description

The present invention relates to a display device, a display method, and a display program.

2. Description of the Related Art Map information services that provide information regarding areas displayed on a map are conventionally known.

JP2009-210400A

However, the conventional technology has a problem in that it is difficult to collect information desired by the user.

The display device according to the present application includes an acquisition unit that acquires user attribute information and location information of the user, and collects information on events related to a predetermined location based on the user attributes and location information acquired by the acquisition unit. A collection section that selects a time on the time axis, a selection section that selects a time on the time axis, and information on events related to the time selected by the selection section among the event information collected by the collection section is displayed on the map. It is characterized by having a display section for controlling.

According to the present invention, it is possible to collect information desired by the user.

FIG. 1 is a block diagram showing an example of the configuration of a display system according to an embodiment. FIG. 2 is a diagram illustrating an overview of the display device according to the embodiment. FIG. 3 is a diagram illustrating an overview of the display device according to the embodiment. FIG. 4 is a diagram illustrating an overview of the display device according to the embodiment. FIG. 5 is a flowchart illustrating an example of display processing by the display device according to the embodiment. FIG. 6 is a diagram showing an example of a computer that executes a display program.

Hereinafter, embodiments of a display device, a display method, and a display program according to the present application will be described in detail with reference to the drawings. Note that the present invention is not limited to this embodiment. Furthermore, in the description of the drawings, the same parts are denoted by the same reference numerals, and overlapping explanations will be omitted.

[Display system configuration]
First, the configuration of the display system 1 will be explained using FIG. 1. FIG. 1 is a diagram showing an example of the configuration of a display system 1 according to an embodiment. As shown in FIG. 1, the display system 1 includes a display device 100 and a terminal device 200. The display device 100 is a device that controls the display of information on events that occurred at a predetermined location in the past and events that will occur at a predetermined location in the future, superimposed on a map. Here, the display device 100 may display event information on its display device itself, or may display event information on an external device in which an application is installed or on a terminal device 200, which will be described next.

The terminal device 200 is a terminal device owned by a user. Any type of terminal device such as a smartphone, desktop PC, notebook PC, tablet PC, etc. can be used.

The display device 100 includes a communication section 110, a control section 120, and a storage section 130. Note that each of these units may be held in a distributed manner by a plurality of devices. The processing of each of these parts will be explained below.

The communication unit 110 is realized by a NIC (Network Interface Card) or the like, and enables the control unit 120 to communicate with an external device via a telecommunications line such as a LAN (Local Area Network) or the Internet. For example, the communication unit 110 enables communication between an external device and the control unit 120.

The storage unit 130 is realized by a semiconductor memory element such as a RAM (Random Access Memory) or a flash memory, or a storage device such as a hard disk or an optical disk. The storage unit 130 stores, for example, map information, event ID, information regarding the time of the event, information regarding the field of the event, and other information regarding the event.

The storage unit 130 also stores each user's user ID, each user attribute information, each user's location information, each user's visit history information, each user's favorite information, each user's follow information, and other information regarding the user. do. Note that the information stored in the storage unit 130 is not limited to what is described above.

The control unit 120 is implemented using a CPU (Central Processing Unit), an NP (Network Processor), an FPGA (Field Programmable Gate Array), or the like, and executes a processing program stored in a memory. As shown in FIG. 1, the control unit 120 includes an acquisition unit 121, a collection unit 122, a calculation unit 123, a notification unit 124, a selection unit 125, and a display unit 126. Each section included in the control section 120 will be described below.

The acquisition unit 121 acquires user attribute information and user location information. For example, the acquisition unit 121 acquires information such as gender, age, field of interest, address, favorites, and following as user attribute information, and information on the user's current location as user location information. Here, the fields of interest of the user acquired by the acquisition unit 121 may include items such as history, shops, celebrities, and other items such as a predetermined period of time. Specifically, the acquisition unit 121 obtains information such as "Female, 40 years old, interested in entertainment, lives in Mishima City, Shizuoka Prefecture, follows Tsuyoshi Nagashima" as user attribute information, and as user location information, Acquired "Mishima City, Shizuoka Prefecture". Here, the user's location information acquired by the acquisition unit 121 may be in a format such as "latitude: 35.126516, longitude: 138.910585".

Further, for example, the acquisition unit 121 may acquire more detailed user attribute information. For example, if the user's field of interest is history, the acquisition unit 121 provides items about the Kamakura shogunate, the Muromachi shogunate, and the Edo shogunate, and acquires more detailed information according to the user's interest. Specifically, the acquisition unit 121 obtains information such as "Male, 40, interested in history, interested in the Edo Shogunate, resident in Mishima City, Shizuoka Prefecture" as user attribute information, and " Mishima City, Shizuoka Prefecture”. Note that the acquisition unit 121 may, for example, periodically acquire information on the user's current location after starting the application, or may acquire the information in response to a predetermined operation by the user.

The collection unit 122 collects information on events related to a predetermined location based on the user attribute information and the user's location information acquired by the acquisition unit 121. For example, the collection unit 122 may collect information based on user attribute information such as "Male, 20 years old, interested in stores, resident in Mishima City, Shizuoka Prefecture" and user location information such as "Mishima City, Shizuoka Prefecture". Collect information on events related to stores that occur around Mishima City. At this time, for example, the collection unit 122 may collect "information on events related to stores that occurred within a radius of 5 km from a point with a latitude of 35.126516 and a longitude of 138.910585."

Here, the information on events related to stores collected by the collection unit 122 includes, for example, event details, information on store openings and closings, link information to store homepages, information on new product releases, and product production and sales. Get information about closures, current availability and crowding, and other store information. Further, for example, the collection unit 122 may acquire information regarding school openings and school closings as event information. Specifically, the collection unit 122 may acquire the information that XX High School opened on XX month, XXX, year XXXX in the Western calendar, and closed on XX day, month XX, XXXX in the Western calendar.

Note that the events related to a predetermined location collected by the collection unit 122 include not only events that occurred in the past but also future events that will occur in the future. For example, the collection unit 122 may collect not only architectural information of buildings built in the past, but also architectural information of buildings scheduled to be built in the future. Specifically, the collection unit 122 may acquire information that the construction of the building XX was started on the XX day of the month of the month of the year XXXX in the Western calendar and was completed on the XX day of the month of the XXX year in the year XXXX of the Western calendar. Note that the event information collected by the collection unit 122 is not limited to the above information, and information regarding the occurrence of various arbitrary events may be collected.

Further, the collection unit 122 may collect third party information such as the number of views and likes of the event information as the event information to be collected. Furthermore, the collection unit 122 may collect only information on events that are greater than or equal to an arbitrarily set threshold as information on events related to a predetermined location.

Specifically, the collection unit 122 collects information on events that have been viewed 10,000 PV or more and have liked 500 or more, arbitrarily set by the user. Further, for example, the collection unit 122 may collect event information in response to a specified period of time. Specifically, the collection unit 122 collects information on events that have occurred in the past month.

Further, for example, the collection unit 122 determines a period based on the user attribute information acquired by the acquisition unit 121, and collects information on events that occur within the period. Specifically, the collection unit 122 determines a period of 2000 years in the past based on user attribute information such as "Female, 40 years old, interested in history, resident in Mishima City, Shizuoka Prefecture", and determines the period of 2000 years in the past. Collect information about events that occur within.

Further, specifically, the collection unit 122 collects data from 1603 to 1867 based on user attribute information such as "male, 40, interested in history, interested in the Edo Shogunate, resident in Mishima City, Shizuoka Prefecture." Collect information on events that occurred during the period.

The calculation unit 123 calculates the importance of the event collected by the collection unit 122 based on the user attribute information or the user's location information acquired by the acquisition unit 121. For example, the calculation unit 123 calculates the importance of the event based on the user attribute information, the current location information of the user, the place where the event occurred, and the time when the event occurred. That is, the calculation unit 123 calculates the importance of the event in consideration of user attributes, distance, and time.

For example, the calculation unit 123 calculates event information such as disaster information such as earthquakes and tsunamis, hazard map information, traffic information such as train delays, and information regarding fields in which the user is particularly interested as having high importance. do. For example, the calculation unit 123 may generate event information such as "information on an earthquake with an epicenter in Hachioji City, Tokyo" or "traffic information around Hachioji City, Tokyo" based on the location information of the user "Hachioji City, Tokyo." is considered to be of high importance.

Further, for example, the calculation unit 123 may calculate the calculation unit 123 based on user attribute information such as "Male, 20 years old, interested in stores and celebrities, resident in Hachioji City, Tokyo" and user location information such as "Hachioji City, Tokyo". , information on events such as ``The store that Rumiko Umeda used as a model for her work'' is calculated as having high importance.

The notification unit 124 notifies event information when determining that the degree of importance calculated by the calculation unit 123 is higher than a predetermined value. For example, the notification unit 124 calculates based on the user attribute information "Male, 20 years old, interested in stores and celebrities, resident in Hachioji City, Tokyo" and the user's location information "Hachioji City, Tokyo". It is determined that the degree of importance calculated by the unit 123 is higher than a predetermined value, and information on an event such as "The store that Rumiko Umeda modeled her work on" is notified.

Further, for example, the notification unit 124 may, based on the user attribute information "Female, 20 years old, interested in stores and celebrities, Nagoya City, Aichi Prefecture" and the user location information "Nagoya City, Aichi Prefecture", It is determined that the degree of importance calculated by the calculation unit 123 is higher than a predetermined value, and information about an event such as "Takuya Nakai visited famous Hitsumabushi store XX one year ago and posted an Instagram" is notified.

Further, for example, the notification unit 124 may based on user attribute information such as "Male, 20 years old, interested in stores and celebrities, resident of Mishima City, Shizuoka Prefecture" and user location information such as "Mishima City, Shizuoka Prefecture". , the degree of importance calculated by the calculation unit 123 is determined to be high, and information on an event such as ``Tsuyoshi Nagashima will visit the famous hamburger restaurant XX in one week to film a TV program'' is notified.

Furthermore, for example, the notification unit 124 notifies event information in accordance with changes in location information accompanying movement of the user. Further, for example, the notification unit 124 notifies the user of event information such as places visited in the past by the target user the user is following.

The selection unit 125 selects time on the time axis. For example, the selection unit 125 accepts a selection of one month ago by the user's terminal operation. Further, for example, the selection unit 125 accepts a selection of 100 years ago by the user's terminal operation. Here, the selection unit 125 may change the selectable time axis depending on user attributes such as fields of interest of the user.

For example, when the user attribute "I am interested in history" is acquired, the selection unit 125 allows selection on a time axis going back to the past 2000 years. On the other hand, when the user attribute "I am interested in a store" is acquired, the selection unit 125 allows selection on a time axis that can be traced back to the past 50 years.

The display unit 126 controls to display on the map information on events related to the time selected by the selection unit 125 from among the event information collected by the collection unit 122. For example, the display unit 126 displays information collected based on user attribute information such as "Male, 20 years old, interested in celebrities, resident in Mishima City, Shizuoka Prefecture" and user location information such as "Mishima City, Shizuoka Prefecture". Among the "information on events related to celebrities that occurred around Mishima City, Shizuoka Prefecture," information on events that occurred one month ago is displayed on the terminal on a map.

Further, for example, the display unit 126 is controlled to display event information depending on the importance of the event to the user. Further, for example, the display unit 126 is controlled to display event information in accordance with changes in positional information as the user moves. Furthermore, for example, the display unit 126 controls to display to the user information on events such as places visited in the past by the target user the user is following.

Further, for example, the display unit 126 controls the event information collected by the collection unit 122 to display the number of occurrences on the time axis. For example, the display unit 126 controls the events collected by the collection unit 122 to be displayed on a time axis in a visually recognizable form such as a graph. Specifically, the display unit 126 uses a bar graph to display on the time axis that information on one event existed one month ago, and information on four events existed 200 years ago. Display it on the terminal as shown.

[Overview of processing performed by the display device]
Next, an example of processing performed by the display device 100 according to the embodiment will be described using FIGS. 2 to 4. 2 to 4 are diagrams for explaining an overview of processing performed by the display device 100 according to the embodiment.

First, FIGS. 2(1) and 2(2) are display screens of the display device 100. First, the acquisition unit 121 acquires the user attribute information "I am interested in the store" and the user's location information "Mishima City, Shizuoka Prefecture". Next, the collection unit 122 collects information related to shops in the area, as shown in FIG. 2(1). Then, the selection unit 125 selects the time by moving the slide at the bottom of the screen. The display unit 126 is then controlled to display events that occurred at the selected time as shown in FIG. 2(2). Specifically, the display unit 126 causes the terminal to display information about the event "XX years ago, on October 0, 19XX, famous pork cutlet restaurant XX opened."

Next, FIGS. 3(1) and 3(2) are display screens of the display device 100. First, the acquisition unit 121 acquires user attribute information such as "I am interested in shops and celebrities" and user location information such as "Mishima City, Shizuoka Prefecture." Next, the collection unit 122 collects information related to shops and celebrities in the area, as shown in FIG. 3(1). Then, the selection unit 125 selects the time by moving the slide at the bottom of the screen. The display unit 126 is then controlled to display events that occurred at the selected time as shown in FIG. 3(2). Specifically, the display unit 126 causes the terminal to display event information such as "Tatsuya Nagashima visited the famous eel restaurant XX, XX years ago on October 0, 19XX." .

4(1) and (2) are display screens of the display device 100. First, the acquisition unit 121 acquires the user attribute information "I am interested in history" and the user's location information "Mishima City, Shizuoka Prefecture". Next, the collection unit 122 collects information related to the history of the area, as shown in FIG. 4(1). Then, the selection unit 125 selects the time by moving the slide at the bottom of the screen. The display unit 126 is then controlled to display events that occurred at the selected time as shown in FIG. 4(2).

Specifically, the display unit 126 displays "XX years ago, on October 0, 18XX, military commander XXXX was assassinated." and "XX years ago, on October 0, 18XX, Warlord XXXX The terminal is made to display event information such as "The book was opened by Mr.

〔flowchart〕
Next, the flow of display processing by the display device 100 will be described using FIG. 4. FIG. 7 is a flowchart showing an example of the flow of display processing according to this embodiment.

First, the acquisition unit 121 acquires user attribute information and user position information (step S11). For example, the acquisition unit 121 acquires information such as gender, age, field of interest, address, favorites, and following as user attribute information, and information on the user's current location as user location information.

Next, the collection unit 122 collects information on events related to a predetermined location based on the user attribute information and the user's location information acquired by the acquisition unit 121 (step S12). For example, the collection unit 122 may collect information based on user attribute information such as "Male, 20 years old, interested in celebrities, resident in Mishima City, Shizuoka Prefecture" and user location information such as "Mishima City, Shizuoka Prefecture". Collect information on events related to celebrities that occur around Mishima City.

Next, the calculation unit 123 calculates the importance of the event collected by the collection unit 122 based on the user attribute information or the user position information acquired by the acquisition unit 121 (step S13). For example, the calculation unit 123 calculates the importance of the event based on the user attribute information, the current location information of the user, the place where the event occurred, and the time when the event occurred.

Next, if the importance level calculated by the calculation unit 123 is higher than the predetermined value (step S13 "YES"), the notification unit 124 transmits information about the event whose importance level is calculated to be higher than the predetermined value. Notify (step S14). For example, if the importance of the event calculated by the calculation unit 123 is higher than a predetermined value based on the user attribute or the user's location information, the notification unit 124 may notify Notify users of event information.

On the other hand, if the importance of the event calculated by the calculation unit 123 is lower than the predetermined value (“NO” in step S13), the notification unit 124 does not perform notification. For example, if the importance of the event calculated by the calculation unit 123 is lower than a predetermined value based on the user attributes or the user's location information, the notification unit 124 transmits information on events related to past store closings. , do not notify the user.

Then, the selection unit 125 selects a time on the time axis (step S15). For example, the selection unit 125 selects one month ago. Further, for example, the selection unit 125 selects 100 years ago.

The display unit 126 is then controlled to display on the map information on events related to the time selected by the selection unit 125, out of the event information collected by the collection unit 122 (step S16). For example, the display unit 126 displays information collected based on user attribute information such as "female, 40 years old, interested in celebrities, resident of Mishima City, Shizuoka Prefecture" and user location information such as "Mishima City, Shizuoka Prefecture". Among the "information on events related to celebrities that occurred around Mishima City, Shizuoka Prefecture," information on events that occurred one month ago is displayed on the terminal on a map.

〔effect〕
In this way, the display device 100 according to the embodiment includes the acquisition section 121, the collection section 122, the selection section 125, and the display section 126. The acquisition unit 121 acquires user attribute information and user location information. The collection unit 122 collects information on events related to a predetermined location based on the user attribute information and the user's location information acquired by the acquisition unit 121. The selection unit 125 selects time on the time axis. The display unit 126 controls to display on the map information on events related to the time selected by the selection unit 125 from among the event information collected by the collection unit 122.

As a result, the display device 100 according to the embodiment collects event information using the user's attribute information and location information, thereby displaying information that links fields of high user interest and real-world location information. can be collected. In other words, the display device 100 can collect information on events that occur near the user's current location and are related to fields in which the user is strongly interested, and can provide the information to the user.

The display device 100 according to the embodiment also includes a calculation unit 123 that calculates the importance of the event collected by the collection unit 122 based on the user attribute information or the user's location information acquired by the acquisition unit 121; It further includes a notification unit 124 that notifies event information when it is determined that the importance calculated by the unit 123 is higher than a predetermined value. With this configuration, the display device 100 can collect information desired by the user without overlooking important information related to the user's field of interest or the user's location information.

Furthermore, in the display device 100 according to the embodiment, the collection unit 122 determines a period based on the user attribute information acquired by the acquisition unit 121, and collects information on events that occur within the period. With this configuration, the display device 100 can collect information on a time scale according to the field of interest of the user, and can efficiently collect information desired by the user.

Furthermore, in the display device 100 according to the embodiment, the display unit 126 controls the event information collected by the collection unit 122 to display the number of occurrences on the time axis. With this configuration, the display device 100 visually represents the number of collected event information and improves user convenience, thereby making it easier for the user to reach desired information.

〔program〕
Further, the display device 100 according to the embodiments described above is realized by, for example, a computer 1000 having a configuration as shown in FIG. 12. FIG. 12 is a hardware configuration diagram showing an example of a computer that implements the functions of the display device 100 according to the embodiment.

The computer 1000 is connected to an output device 1010 and an input device 1020, and has an arithmetic device 1030, a primary storage device 1040, a secondary storage device 1050, an output IF (Interface) 1060, an input IF 1070, and a network IF 1080 connected by a bus 1090. has.

The arithmetic device 1030 operates based on programs stored in the primary storage device 1040 and the secondary storage device 1050, programs read from the input device 1020, and performs various processes. The primary storage device 1040 is a memory device such as a RAM that temporarily stores data used by the arithmetic device 1030 for various calculations. Further, the secondary storage device 1050 is a storage device in which data used by the arithmetic unit 1030 in various calculations and various databases are registered, and is realized by a ROM (Read Only Memory), an HDD, a flash memory, or the like.

The output IF 1060 is an interface for transmitting information to be output to the output device 1010 that outputs various information such as a monitor or a printer. This is realized using a connector compliant with standards such as HDMI (registered trademark) (High Definition Multimedia Interface). Further, the input IF 1070 is an interface for receiving information from various input devices 1020 such as a mouse, a keyboard, and a scanner, and is realized by, for example, a USB.

Note that the input device 1020 is, for example, an optical recording medium such as a CD (Compact Disc), a DVD (Digital Versatile Disc), or a PD (Phase change rewritable disk), a magneto-optical recording medium such as an MO (Magneto-Optical disk), or a tape. It may be a device that reads information from a medium, a magnetic recording medium, a semiconductor memory, or the like. Furthermore, the input device 1020 may be an external storage medium such as a USB memory.

Network IF 1080 receives data from other devices via network N and sends it to computing device 1030, and also sends data generated by computing device 1030 to other devices via network N.

Arithmetic device 1030 controls output device 1010 and input device 1020 via output IF 1060 and input IF 1070. For example, the arithmetic device 1030 loads a program from the input device 1020 or the secondary storage device 1050 onto the primary storage device 1040, and executes the loaded program.

For example, when the computer 1000 functions as the display device 100 according to the embodiment described above, the arithmetic unit 1030 of the computer 1000 performs control by executing a program (for example, a display program) loaded on the primary storage device 1040. It realizes the same function as the section 120. That is, the arithmetic device 1030 realizes the processing by the display device 100 according to the above embodiment in cooperation with a program (for example, a display program) loaded onto the primary storage device 1040.

〔others〕
Although various embodiments have been described in detail herein with reference to the drawings, these embodiments are exemplary and the invention is not intended to be limited to these embodiments. isn't it. The features described herein may be implemented in a variety of ways, including various modifications and improvements based on the knowledge of those skilled in the art.

Furthermore, the above-mentioned "module, -er suffix, -or suffix" can be read as a unit, means, circuit, etc. For example, a communication module, a control module, and a storage module can be read as a communication unit, a control unit, and a storage unit, respectively.

100 Display device 110 Communication unit 120 Control unit 121 Acquisition unit 122 Collection unit 123 Calculation unit 124 Notification unit 125 Selection unit 126 Display unit 130 Storage unit 200 Terminal device

Claims (6)

an acquisition unit that acquires user attribute information and user location information;
a collection unit that collects information on events related to a predetermined location based on the user attribute information and the user's location information acquired by the acquisition unit;
a selection section for selecting time on the time axis;
A display device comprising: a display unit configured to display event information related to a time selected by the selection unit on a map among event information collected by the collection unit. a calculation unit that calculates the importance of the collected event based on the user attribute information or the user location information acquired by the acquisition unit;
The display device according to claim 1, further comprising: a notification section that notifies event information when it is determined that the degree of importance calculated by the calculation section is higher than a predetermined value. The display device according to claim 1, wherein the collection unit determines a period based on the user attribute information acquired by the acquisition unit, and collects information on events that occur within the period. . The display device according to claim 1, wherein the display unit controls the event information collected by the collection unit to display the number of occurrences on a time axis. an acquisition step of acquiring user attribute information and user location information;
a collection step of collecting event information related to a predetermined location based on the user attribute information and the user's location information acquired in the acquisition step;
a selection step of selecting time on the time axis;
and a display step of controlling to display on a map information on events related to the time selected in the selection step, out of the event information collected in the collection step. an acquisition step of acquiring user attribute information and user location information;
a collecting step of collecting event information related to a predetermined location based on the user attribute information and the user's location information obtained in the obtaining step;
a selection step of selecting time on the time axis;
and a display step of controlling to display on a map information on events related to the time selected in the selection step from among the event information collected in the collection step. Display program.

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