Display screen control program, display screen control device, and display screen control system

Abstract

To display information required by a user even when disaster such as an earthquake occurs or even when no disaster occurs.SOLUTION: A computer includes a display unit and a control unit which controls a display screen to be displayed on the display unit. A display screen control program makes the computer execute: a display step of displaying a predetermined display screen on the display unit; a current position information acquisition step of acquiring current position information indicating a current position of a user; selection information acquisition step of acquiring selection information which is information selected by the user; a generation step of generating screen display information, to be displayed on the display unit based on the acquired current position information and the selection information, which is at least either of disaster information or non-disaster information; and a display control step of controlling an image to be displayed on the display unit based on the generated screen display information.SELECTED DRAWING: Figure 2

Description

[Technical field]

[0001] The present invention relates to a display screen control program, a display screen control device, and a display screen control system. [Background technology]

[0002] Conventionally, there has been an evacuation guidance system that automatically grasps the location of a person who needs to evacuate, and at the same time selects a less dangerous evacuation route and guides the person to an evacuation site (see, for example, Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2005-17027 A Summary of the Invention [Problem to be solved by the invention]

[0004] However, the information provided by the above-mentioned evacuation guidance system is limited to when a disaster occurs. In such a case, it is expected that users will be confused by the information provided for the first time at the time of the disaster.

[0005] Therefore, an object of the present invention is to provide a technique that enables the display of information desired by a user both during the occurrence of a disaster such as an earthquake and during non-disaster times when no disaster has occurred. [Means for solving the problem]

[0006] A display screen control program according to an aspect of the present invention includes: a display unit; and a display screen to be displayed on the display unit. Display of a non-disaster screen and a disaster screen A computer having a control unit for controlling The non-disaster screen and the disaster screena display step of displaying on the display unit; a current location information acquisition step of acquiring current location information indicating a current location of a user; a selection information acquisition step of acquiring selection information which is information selected by a user; and screen display information to be displayed on the display unit based on the acquired current location information and the selection information, The disaster screen showing, and Non-disaster information The non-disaster screen showing, which can be mutually and exclusively switched by tab operation a generating step of generating the screen display information; and a display control step of controlling an image to be displayed on the display unit based on the generated screen display information. The non-disaster screen and the disaster screen have substantially the same screen configuration .

[0007] In a display screen control program according to an aspect of the present invention, the display control step switches the display screen to be displayed on the display unit based on the generated screen display information.

[0008] A display screen control program according to one embodiment of the present invention further includes a designated position information acquisition step for acquiring designated position information indicating a position designated by a user, and the generation step generates the screen display information based on the acquired designated position information.

[0009] A display screen control program according to one embodiment of the present invention further includes a storage step for storing the selection information selected by a user in a storage unit, and a selection history display step for displaying the selection information stored in the storage unit on the display screen.

[0010] In a display screen control program according to one embodiment of the present invention, the multiple display screens displayed on the display unit based on the screen display information generated by the generation step have a selection information acquisition button in approximately the same position for acquiring the selection information.

[0011] In a display screen control program according to one embodiment of the present invention, the multiple display screens displayed on the display unit based on the screen display information generated by the generation step have selection information acquisition buttons of approximately the same size for acquiring the selection information.

[0012] In a display screen control program according to one embodiment of the present invention, the multiple display screens displayed on the display unit based on the screen display information generated by the generation step have selection information acquisition buttons with approximately the same shape for acquiring the selection information.

[0013] In the display screen control program according to one aspect of the present invention, the plurality of display screens displayed on the display unit based on the screen display information generated in the generating step are displayed in substantially the same font.

[0014] In the display screen control program according to one aspect of the present invention, the plurality of display screens displayed on the display unit based on the screen display information generated in the generating step are displayed in approximately the same font size.

[0015] A display screen control device according to one aspect of the present invention is a display screen control device that controls a predetermined display screen. And at least one of the non-disaster screen and the disaster screen a current location information acquisition unit that acquires current location information indicating a current location of a user; a selection information acquisition unit that acquires selection information that is information selected by a user; and screen display information to be displayed on the display unit based on the acquired current location information and the selection information, The disaster screen showing, and Non-disaster information The non-disaster screen showing, which can be mutually and exclusively switched by tab operation A generating unit that generates the screen display information; and a display control unit that controls an image to be displayed on the display unit based on the generated screen display information. The non-disaster screen and the disaster screen have substantially the same screen configuration .

[0016] A display screen control system according to one aspect of the present invention is a display screen control system including a terminal device and a server device, the terminal device being configured to display a predetermined display screen. And at least one of the non-disaster screen and the disaster screen The server device includes a current location information acquisition unit that acquires current location information indicating a current location of a user, a selection information acquisition unit that acquires selection information that is information selected by the user, and a display unit that displays disaster information on the display unit based on the acquired current location information and the selection information. The disaster screen showing, and Non-disaster informationThe non-disaster screen showing, which can be mutually and exclusively switched by tab operation The display device includes a generating unit that generates the screen display information, and a display control unit that controls an image to be displayed on the display unit based on the generated screen display information.

[0017] In a display screen control system according to an aspect of the present invention, the terminal device includes a current location information acquisition unit that acquires current location information indicating a current location of a user, a selection information acquisition unit that acquires selection information that is information selected by the user, and a display screen information to be displayed on the display unit based on the acquired current location information and the selection information, the display screen information being disaster information. The disaster screen showing, and Non-disaster information The non-disaster screen showing, which can be mutually and exclusively switched by tab operation The display device further includes a generation unit that generates the screen display information, a display control unit that controls an image to be displayed on the display unit based on the generated screen display information, and a status determination unit that determines whether the state is at least one of a disaster state or a non-disaster state, and when the status determination unit determines that the state is a non-disaster state, the display unit is controlled by a display control unit provided in the server device, and when the status determination unit determines that the state is a disaster state, the display unit is controlled by a display control unit provided in the terminal device. Effect of the Invention

[0018] According to the present invention, it is possible to display information that a user desires both when a disaster such as an earthquake occurs and when no disaster has occurred. [Brief description of the drawings]

[0019]

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[0020] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. The embodiment described below is merely an example, and the embodiment to which the present invention is applied is not limited to the following embodiment.

[0021] [First embodiment] 1 is a diagram showing an example of a functional configuration of a terminal device according to the first embodiment. With reference to the diagram, an overview of the terminal device 100 according to the first embodiment will be described. The terminal device 100 includes a display unit 110 and a control unit 120.

[0022] The display unit 110 displays various information according to the control of the control unit 120. The display unit 110 may be, for example, a liquid crystal display, an organic EL (Electroluminescence) display, or the like. The control unit 120 controls the display screen displayed on the display unit 110 .

[0023] Specifically, the terminal device 100 includes a CPU (Central Processing Unit) (not shown) connected via a bus, a storage device such as a ROM (Read only memory) or a RAM (Random access memory), and functions as a device including a control unit 120 by executing a display screen control program.

[0024] All or part of the functions of the control unit 120 may be realized using hardware such as an ASIC (Application Specific Integrated Circuit), a PLD (Programmable Logic Device), or an FPGA (Field-Programmable Gate Array). The display screen control program may be recorded on a computer-readable recording medium. Examples of computer-readable recording media include portable media such as flexible disks, magneto-optical disks, ROMs, and CD-ROMs, and storage devices such as hard disks built into computer systems. The display screen control program may be transmitted via an electric communication line. Specifically, the terminal device 100 may be a smartphone or a tablet information processing terminal carried by a user.

[0025] 2 is a diagram showing an example of a functional configuration of the control unit 120 according to the first embodiment. An example of the functional configuration of the control unit 120 according to the first embodiment will be described with reference to the same figure. The control unit 120 includes a display screen control unit (display screen control device) 200. The display screen control unit 200 includes a current position information acquisition unit 210 , a selection information acquisition unit 220 , a generation unit 230 , and a display control unit 240 .

[0026] The current location information acquisition unit 210 acquires current location information LI indicating the current location of the user. The current location information LI may be information indicating the location of the terminal device 100 held by the user, or information indicating the current location of the user holding the terminal device 100. Specifically, the current location information acquisition unit 210 may acquire the current location information LI from a GPS communication unit (not shown). The GPS communication unit receives radio waves from an artificial satellite such as a GPS (Global Positioning System). The current location information acquisition unit 210 may acquire the current location information LI via a predetermined communication network.

[0027] The selection information acquisition unit 220 acquires the selection information SI, which is information selected by the user. Specifically, the selection information acquisition unit 220 may be information selected by the user in response to information displayed on the display unit 110.

[0028] The generating unit 230 acquires current location information LI from the current location information acquiring unit 210 and selection information SI from the selection information acquiring unit 220. The generating unit 230 generates screen display information DI based on the acquired current location information LI and selection information SI. The screen display information DI is information for displaying predetermined information on the display unit 110. The screen display information DI is different information during a disaster and during non-disaster times. In other words, the screen display information DI is at least either disaster time information or non-disaster time information.

[0029] The display control unit 240 controls an image to be displayed on the display unit 110 based on the generated screen display information DI. Specifically, the display control unit 240 controls an image to be displayed on the display unit 110 by outputting control information CI to the display unit 110. More specifically, the display control unit 240 switches the display screen 400 to be displayed on the display unit 110 based on the generated screen display information DI.

[0030] 3 is a diagram showing an example of a display screen according to the first embodiment. With reference to the drawing, a display screen 400, which is an example of a screen configuration displayed on the display unit 110, will be described. The display screen 400 includes a current position display section 410, a selected information display section 420, and a map information display section 430 as components of the screen configuration.

[0031] The current location display unit 410 displays the current location of the user. Specifically, the current location display unit 410 displays location information indicated by current location information LI. In the example shown in Fig. 3, the current location information of the user is displayed by character information. When the current location information of the user is displayed by character information, it may be specified by an address, may be specified by the name of a building including the current location, or may be specified by the name of an area including the current location. The method of displaying the user's current location information is not limited to the example of displaying it as text information, and may be displayed, for example, on a map or by other methods.

[0032] The selected information display section 420 displays the type of information to be displayed on the display section 110. In the example shown in FIG. 3, "children's play area" is displayed. In this case, information about "children's play area" is displayed on the display section 110. The selected information display section 420 is information selected by the user. The information displayed on the selected information display section 420 may be based on information indicated in the selected information SI selected by the user. In addition, examples of information shown in the selection information SI may include "children's play areas," as well as "traffic information," "information about restaurants," "local subscription information" (local information that can be used for a flat rate), "educational facility information," "medical facility information," "daycare center information," etc.

[0033] The selection information display unit 420 may include a selection information acquisition button 421 for acquiring the selection information SI. The selection information acquisition button 421 may be, for example, a decision button after the selection information is directly input by an input device such as a keyboard or a touch panel, a button for displaying multiple options, or a button for selecting one option from the multiple displayed options.

[0034] The map information display section 430 displays on a map the information shown in the selected information display section 420. In the example shown in Fig. 3, a current position marker 431, a marker 432, and a marker 433 are displayed. The current position marker 431 is a marker that displays the current position displayed in the current position display section 410 on a map. Markers 432 and 433 are markers that display on a map the location of a facility related to the information displayed in selected information display section 420. Specifically, marker 432 indicates "XX Park," and marker 433 indicates "△△ Park." Markers 432 and 433 may include, in addition to the name of the facility, information about the facility, distance information from current position marker 431 to the facility, navigation information, and the like. Instead of the map information display section 430, the information shown in the selected information display section 420 may be displayed using other information such as text information.

[0035] 4 is a diagram showing an example of switching of a display screen according to the first embodiment. With reference to the drawing, an example of switching of the display screen 400 will be described. In the example shown in the drawing, an example of switching from a non-disaster screen 500 as an example of the display screen 400 to a disaster screen 600 as an example of the display screen 400 will be described.

[0036] The non-disaster screen 500 is an example of the display screen 400 that is displayed in a non-disaster state. The non-disaster screen 500 includes a current position display section 510, a selected information display section 520, and a map information display section 530 as components of the screen configuration. Current position display section 510 has a similar configuration to current position display section 410 .

[0037] The selected information display unit 520 has a similar configuration to the selected information display unit 420. In the example shown in Fig. 7, "traffic information" selected by the user is displayed as the selected information SI. In this case, information about "traffic information" is displayed on the display unit 110. The information about "traffic information" may be information about traffic conditions around the current location information LI. The selected information display section 520 includes a selected information acquisition button 521 as a screen component.

[0038] The map information display unit 530 has the same configuration as the selected information display unit 420. In the example shown in Fig. 4, a current position marker 531 and a marker 532 are displayed. The current position marker 531 is a marker that displays on the map the current position displayed in the current position display unit 510, and the marker 532 displays a congested road.

[0039] The disaster screen 600 is an example of the display screen 400 displayed during a disaster. The disaster screen 600 includes, as screen configuration components, a current position display section 610, a selected information display section 620, and a map information display section 630. The display control section 240 switches the information displayed on the display section 110 to either the non-disaster screen 500 or the disaster screen 600 based on information indicating whether or not a disaster has occurred. Current position display section 610 has a similar configuration to current position display section 410 .

[0040] The selected information display unit 620 has the same configuration as the selected information display unit 420. In the example shown in FIG. 4, "evacuation information" is displayed. In this case, information about "evacuation information" is displayed on the display unit 110. The information about "evacuation information" may be information about evacuation sites around the current location information LI, evacuation route information from the current location information LI to the evacuation site, the presence or absence of obstacle information on the evacuation route, or evacuation route information taking the obstacle information into consideration. In addition, the evacuation route may be displayed in multiple ways, such as one that prioritizes safety based on obstacle information, one that displays the shortest route, etc. The selected information display section 620 includes a selected information acquisition button 621 as a screen component.

[0041] The map information display unit 630 has the same configuration as the selected information display unit 420. In the example shown in Fig. 4, a current position marker 631, a marker 632, a marker 633, and a route 634 are displayed. The current position marker 631 is a marker that displays on the map the current position displayed in the current position display unit 610, the marker 632 is a marker that displays on the map the position of "△△ Elementary School" which is an example of an evacuation site around the current position information LI, the marker 633 is a marker that displays on the map the position of a road collapse point which is an example of obstacle information, and the route 634 is an example of an optimal route between the current position and the evacuation site selected by prioritizing safety based on the obstacle information.

[0042] Here, the non-disaster screen 500 and the disaster screen 600 have substantially the same GUI (Graphical User Interface). The substantially same range means, for example, a range in which the user who operates the terminal device 100 can intuitively operate them in the same way without being aware of the difference in operation.

[0043] In order to make the non-disaster screen 500 and the disaster screen 600 have substantially the same GUI, for example, the position of a button included as a component of the non-disaster screen 500 and the position of a button included as a component of the disaster screen 600 may be substantially the same. The button may be, for example, a selection information acquisition button 421 for acquiring the selection information SI. That is, based on the screen display information DI generated by the generation unit 230, the multiple display screens 400 displayed on the display unit 110 have a selection information acquisition button for acquiring the selection information SI at substantially the same position. Specifically, the selection information acquisition button 521 of the non-disaster screen 500 and the selection information acquisition button 621 of the disaster screen 600 are arranged at substantially the same position.

[0044] Furthermore, in order to make the non-disaster screen 500 and the disaster screen 600 have substantially the same GUI, for example, the size of the button included as a component of the non-disaster screen 500 and the size of the button included as a component of the disaster screen 600 may be substantially the same. That is, the multiple display screens 400 displayed on the display unit 110 based on the screen display information DI generated by the generation unit 230 have substantially the same size of the selection information acquisition button 421 for acquiring the selection information SI. Specifically, the selection information acquisition button 521 of the non-disaster screen 500 and the selection information acquisition button 621 of the disaster screen 600 are substantially the same size.

[0045] Furthermore, in order to make the non-disaster screen 500 and the disaster screen 600 have substantially the same GUI, for example, the shape of a button included as a component of the non-disaster screen 500 and the shape of a button included as a component of the disaster screen 600 may be substantially the same. That is, the multiple display screens 400 displayed on the display unit 110 based on the screen display information DI generated by the generation unit have substantially the same shape of the selection information acquisition button for acquiring the selection information SI. Specifically, the selection information acquisition button 521 of the non-disaster screen 500 and the selection information acquisition button 621 of the disaster screen 600 have substantially the same shape.

[0046] Furthermore, in order to make the non-disaster screen 500 and the disaster screen 600 have substantially the same GUI, for example, the font used by the non-disaster screen 500 and the font used by the disaster screen 600 may be substantially the same. That is, the multiple display screens 400 displayed on the display unit 110 based on the screen display information DI generated by the generation unit 230 are displayed using substantially the same font.

[0047] Furthermore, in order to make the non-disaster screen 500 and the disaster screen 600 have substantially the same GUI, for example, the font used by the non-disaster screen 500 and the font used by the disaster screen 600 may be substantially the same font size. That is, the multiple display screens 400 displayed on the display unit 110 based on the screen display information DI generated by the generation unit 230 are displayed in substantially the same font size.

[0048] 5 is a diagram showing a modified example of the functional configuration of the control unit 120 according to the first embodiment. An example of the functional configuration of the control unit 120A according to the first embodiment will be described with reference to the same figure. The control unit 120A includes a display screen control unit 200A. The display screen control unit 200A differs from the display screen control unit 200 in that it includes a generation unit 230A instead of the generation unit 230, and further includes a designated position information acquisition unit 250. In the description of the display screen control unit 200A, the same components as those of the display screen control unit 200 may be denoted by the same reference numerals and description thereof may be omitted.

[0049] The designated position information acquisition unit 250 acquires designated position information DLI indicating a position designated by the user. Specifically, the designated position information acquisition unit 250 acquires the designated position information DLI by a character input device (such as a keyboard or a touch panel) (not shown) or by the user selecting from a plurality of candidates. The designated position information acquisition unit 250 outputs the acquired designated position information DLI to the generation unit 230A. The generating unit 230A generates the screen display information DI further based on the acquired designated position information DLI.

[0050] 6 is a diagram showing a modified example of the display screen according to the first embodiment. With reference to the drawing, a display screen 400A, which is a modified example of the screen configuration displayed on the display unit 110, will be described. The display screen 400A differs from the display screen 400 in that it further includes a designated position information display unit 415 as a component. In the description of the display screen 400A, components similar to those of the display screen 400 are denoted by similar reference numerals, and description thereof may be omitted.

[0051] The designated position information display unit 415 displays the position information designated by the user. Specifically, the designated position information display unit 415 displays the position information indicated by the designated position information DLI. In the example shown in Fig. 6, the position information designated by the user is displayed by text information. Specifically, "xxx" is designated as the designated position information. When displaying location information specified by a user using text information, the location information may be specified by an address, by the name of a building in which the specified location is included, or by the name of an area in which the specified location is included. The method of displaying the location information specified by the user is not limited to the example of displaying it as text information, and may be displayed, for example, on a map or by other methods.

[0052] Furthermore, the designated location information displayed in the designated location information display section 415 may be displayed in the map information display section 430. In the example shown in FIG. 6, the designated location information displayed in the designated location information display section 415 is displayed by a marker 434.

[0053] 7 is a diagram showing a modified example of the switching of the display screen according to the first embodiment. A modified example of the switching of the display screen 400A will be described with reference to the same figure. In the example shown in the same figure, the non-disaster screen 500A differs from the non-disaster screen 500 in that it includes a designated location information display section 515, and the disaster screen 600A differs from the disaster screen 600 in that it includes a designated location information display section 615. The same components as those in the non-disaster screen 500 and the disaster screen 600 may be denoted by the same reference numerals and description thereof may be omitted.

[0054] The designated location information display unit 515 includes a designated location information acquisition box 516 as a component. The designated location information acquisition box 516 acquires designated location information DLI from the user. Specifically, the designated location information acquisition box 516 may be an input unit capable of inputting text, or may be a selection unit capable of allowing the user to select selected information SI from a plurality of candidates. In the example shown in FIG. 7, "△△ Park" is input by direct input.

[0055] The map information display unit 530 displays the information shown in the selection information display unit 520 on the map. In an example shown in FIG. 7, a current position marker 531, a designated position marker 532, and a route 533 are displayed. The route 533 may be the shortest route information between the current position information LI and the designated position information DLI, or may be the optimal route information considering traffic congestion information.

[0056] The designated position information display unit 615 includes a designated position information acquisition box 616 as a component. The designated position information acquisition box 616 acquires the designated position information DLI from the user. Specifically, the designated position information acquisition box 616 may be an input unit capable of text input, or may be a selection unit that allows the user to select the selection information SI from a plurality of candidates. In an example shown in FIG. 7, "evacuation location" is input by direct input. In this way, the user may input the name of the target facility or the like as the designated position information DLI.

[0057] Note that the designated position information acquisition box 616 included in the disaster-time screen 600A may have substantially the same shape as the designated position information acquisition box 516 included in the non-disaster-time screen 500A, and may be arranged at substantially the same position, size, and range.

[0058] Since "evacuation location" is input as the designated position information DLI in the map information display unit 630, the nearest "evacuation location" is selected from the current position information LI, and a route to the location and the like are displayed.

[0059] FIG. 8 is a diagram for explaining an example of a method for designating designated position information according to the first embodiment. With reference to this figure, an example in the case where the designated position information acquisition box 516 or the designated position information acquisition box 616 is a selection unit that allows the user to select the designated position information DLI from a plurality of candidates will be described. In the description of this figure, the disaster-time screen 600B will be described as an example of the disaster-time screen 600. In the description of the disaster-time screen 600B, the same components as those of the disaster-time screen 600 are denoted by the same reference numerals, and the description thereof will be omitted.

[0060] The disaster screen 600B includes a current position display section 610 and a selected position display section 615A. Selection position display section 615A includes a candidate information display section 6151 and a scroll bar 6152. Candidates for selection information SI are displayed in candidate information display section 6151, and when the number of candidates for selection information SI is greater than the number that can be displayed in candidate information display section 6151, the whole can be viewed by moving scroll bar 6152 downward. In the example shown in the figure, "△△△1" is displayed as candidate C1, "△△△2" as candidate C2, "△△△3" as candidate C3, "△△△4" as candidate C4, and "△△△5" as candidate C5.

[0061] Each candidate may be history information based on a history selected by the user. By selecting the selection information SI based on the history, the user can save the trouble of manually inputting the selection information SI, particularly in the event of a disaster. When history information based on a history selected by the user is selected as a candidate, a storage control unit (not shown) stores the selection information SI or designated location information DLI selected by the user in a storage unit, and a selection history display unit (not shown) displays the selection information SI or designated location information DLI stored in the storage unit on the display unit 110.

[0062] FIG. 9 is a diagram showing a first modified example of switching of the display screen according to the first embodiment. With reference to the figure, the first modified example of switching of the display screen 400 according to the first embodiment will be described. In the example shown in the figure, a non-disaster screen 500C and a disaster screen 600C are switched by selecting a tab. The configurations already described with reference to FIG. 4 may be omitted from description by assigning the same reference numerals.

[0063] Specifically, non-disaster screen 500C and disaster screen 600C each have, as screen components, a non-disaster tab 540 and a disaster tab 640. Non-disaster screen 500B has non-disaster tab 540 selected. Disaster screen 600C has disaster tab 640 selected. In this manner, the user switches between non-disaster screen 500C and disaster screen 600C by selecting either non-disaster tab 540 or disaster tab 640 using an input device such as a touch panel.

[0064] 10 is a diagram showing a second modified example of the switching of the display screen according to the first embodiment. With reference to the figure, the second modified example of the switching of the display screen 400 according to the first embodiment will be described. In the example shown in the figure, a non-disaster screen 500D and a disaster screen 600D are switched by selecting a switching button. The configurations already described with reference to FIG. 4 may be omitted from the description by assigning the same reference numerals.

[0065] Specifically, the non-disaster screen 500D includes a switching button 550 as a screen component, and the disaster screen 600D includes a switching button 650 as a screen component. When the non-disaster screen 500D is displayed, the user selects the switching button 550 to switch to the disaster screen 600D, and when the disaster screen 600D is displayed, the user selects the switching button 650 to switch to the non-disaster screen 500D. The switching button 550 and the switching button 650 may have substantially the same shape, and may be disposed in substantially the same position, size, and area.

[0066] 11 is a flowchart showing a series of operations of the display screen control program according to the first embodiment. With reference to this drawing, a series of operations of the display screen control program according to the first embodiment will be described. (Step S110) The display unit 110 displays a predetermined display screen 400. (Step S120) The current location information acquisition unit 210 acquires current location information LI indicating the current location of the user. The current location information acquisition unit 210 outputs the acquired current location information LI to the generation unit 230. (Step S130) The selection information acquisition unit 220 acquires the selection information SI selected by the user. The selection information acquisition unit 220 outputs the acquired selection information SI to the generation unit 230. (Step S140) The generation unit 230 acquires the current location information LI and the selection information SI, and generates screen display information DI based on the acquired current location information LI and selection information SI. The generation unit 230 outputs the generated screen display information DI to the display control unit 240. (Step S150) The display control unit 240 acquires screen display information DI, and controls the display unit 110 based on the acquired screen display information DI.

[0067] [Summary of the first embodiment] According to the embodiment described above, the display screen control unit 200 includes the current location information acquisition unit 210 to acquire current location information LI indicating the current location of the user, includes the selection information acquisition unit 220 to acquire selection information SI which is information selected by the user, and includes the generation unit 230 to generate screen display information DI to be displayed on the display unit 110 based on the acquired current location information LI and selection information SI, and the display control unit 240 controls the display unit 110 based on the screen display information DI. According to this embodiment, the display screen control unit 200 controls the display unit 110 based on the current location information LI and selection information SI, so that it is possible to display information selected according to the current location. In addition, the selection information SI may be, for example, traffic information or evacuation information in the event of a disaster. Therefore, according to this embodiment, the user can obtain information using the same screen both during a disaster and during non-disaster times. Therefore, the display screen control unit 200 can display information that the user desires, both when a disaster such as an earthquake occurs and when no disaster occurs.

[0068] Furthermore, according to the embodiment described above, the display control unit 240 switches the display screen displayed on the display unit 110 based on the generated screen display information DI. Therefore, according to the present embodiment, it is possible to easily switch between disaster information and non-disaster information. According to this embodiment, since it is possible to easily switch between a screen to be used in a disaster and a screen to be used in a non-disaster, the user can use the GUI that is familiar to the user in a non-disaster when no disaster has occurred, even when a disaster such as an earthquake has occurred. Since the user can use the GUI that is familiar to the user in a non-disaster when no disaster has occurred, even when a disaster such as an earthquake has occurred, the user can operate the terminal device 100 without panicking and with peace of mind, even in a disaster.

[0069] According to the embodiment described above, the display screen control unit 200 further includes a designated position information acquisition unit 250, thereby acquiring designated position information DLI indicating a position designated by the user. The generation unit 230A generates screen display information DI based on the current position information LI, the selection information SI, and the designated position information DLI. Therefore, according to this embodiment, even when a disaster such as an earthquake occurs, or when a non-disaster situation does not occur, the information desired by the user can be displayed based on the user's own position information and the designated position information.

[0070] Moreover, according to the embodiment described above, the selection history display step stores the selection information SI selected by the user, and displays the stored selection information SI on the display unit 110. Therefore, according to this embodiment, the user can easily specify a target location. Furthermore, according to this embodiment, the user can easily select a place such as his / her home or a place where he / she is familiar with, and therefore, even in the event of a disaster, the user can easily perform an operation that leads to appropriate action.

[0071] Furthermore, according to the embodiment described above, the selection information acquisition button 421 is arranged at approximately the same position, with approximately the same size and with approximately the same shape on the non-disaster screen 500 and the disaster screen 600. Therefore, according to this embodiment, even during a disaster, the user can operate the same GUI as during a non-disaster, and can operate the terminal device 100 with peace of mind.

[0072] According to the embodiment described above, the non-disaster screen 500 and the disaster screen 600 are displayed in at least one of substantially the same font and substantially the same font size. Therefore, according to this embodiment, even in the event of a disaster, the user can operate the GUI in the same way as in the event of a non-disaster, and can operate the terminal device 100 easily and with peace of mind.

[0073] [Second embodiment] 12 is a diagram showing a functional configuration of a display screen control system according to a second embodiment. With reference to the same figure, a display screen control system 10 according to the second embodiment will be described. The display screen control system 10 according to the second embodiment differs from the terminal device 100 according to the first embodiment in that the functions of the display screen control unit 200 provided in the terminal device 100 are provided in the server device 300. In the description of the display screen control system 10, the same components as those in the terminal device 100 may be denoted by the same reference numerals and description thereof may be omitted.

[0074] The server device 300 includes a current location information acquisition unit 310 , a selection information acquisition unit 320 , a generation unit 330 , and a display control unit 340 .

[0075] The current location information acquisition unit 310 acquires current location information LI indicating the current location of the user. For example, the current location information acquisition unit 310 acquires the current location information LI from a GPS communication unit (not shown) provided in the terminal device 100B via a predetermined communication network.

[0076] The selection information acquisition unit 320 acquires the selection information SI, which is information selected by the user. For example, the selection information acquisition unit 320 may acquire information selected by the user in accordance with information displayed on the display unit 110B included in the terminal device 100B.

[0077] The generation unit 330 generates screen display information DI to be displayed on the display unit 110B, based on the acquired current location information LI and selection information SI, and the screen display information DI is at least one of disaster information and non-disaster information.

[0078] The display control unit 340 controls an image to be displayed on the display unit 110B based on the generated screen display information DI. Specifically, the display control unit 340 controls the display unit 110B by transmitting control information CI to the terminal device 100B via a predetermined communication network.

[0079] The terminal device 100B includes a display unit 110B and a control unit 120B. The display unit 110B displays a predetermined display screen. Specifically, the display unit 110B is controlled by the server device 300, and the display screen is controlled by control information CI output by the display control unit 340. The control unit 120B controls all operations such as user input operations.

[0080] [Summary of the second embodiment] According to the embodiment described above, in the terminal device 100B, the screen display of the display unit 110B provided in the terminal device 100B is controlled by the server device 300. That is, according to the present embodiment, even if it is difficult for the user to operate the terminal device 100B during a disaster, the screen display of the terminal device 100B can be operated by the server device 300.

[0081] [Third embodiment] 13 is a diagram showing a functional configuration of a display screen control system according to a third embodiment. A display screen control system 10A according to the third embodiment will be described with reference to the same figure. The display screen control system 10A according to the third embodiment differs from the terminal device 100 according to the first embodiment in that the terminal device 100C and the server device 300 each have the function of a display screen control unit 200. In the description of the display screen control system 10A, the same components as those of the terminal device 100 or the server device 300 may be denoted by the same reference numerals and description thereof may be omitted.

[0082] The terminal device 100C includes a display unit 110C and a control unit 120C. The control unit 120C includes a display screen control unit 200C. The display screen control unit 200C differs from the display screen control unit 200 in that the display screen control unit 200C further includes a state determination unit 260. The state determination unit 260 determines whether or not the state is at least one of a disaster state and a non-disaster state. The state determination unit 260 acquires control information CI1 from the display control unit 340 provided in the server device 300, and acquires correspondence information CI2 from the display control unit 240 provided in the terminal device 100C. The state determination unit 260 determines whether to control the display unit 110C by the control information CI1 or to control the display unit 110C by the control information CI2, based on the information determining whether or not the state is at least one of a disaster state and a non-disaster state. The state determination unit 260 determines to control the display unit 110C by the control information CI1 when the state is not a disaster state, and determines to control the display unit 110C by the control information CI2 when the state is a disaster state.

[0083] The display unit 110C is controlled by a display control unit provided in the server device when the status determination unit 260 determines that the status is not a disaster status, and is controlled by a display control unit 240 provided in the terminal device 100C when the status determination unit 260 determines that the status is a disaster status.

[0084] [Summary of the third embodiment] According to the embodiment described above, the terminal device 100C includes the state determination unit 260, and is thereby controlled by different devices in disaster and non-disaster situations. Here, in the event of a disaster, the communication network between the terminal device 100C and the server device 300 may not function. According to this embodiment, even if the communication network between the terminal device 100C and the server device 300 does not function in the event of a disaster, the terminal device 100C itself can control the display unit 110C.

[0085] In addition, all or part of the functions of each unit of the terminal device 100 and the display screen control system 10 in the above-mentioned embodiment may be realized by recording a program for realizing these functions in a computer-readable recording medium, reading the program recorded in the recording medium into a computer system, and executing it. Note that the "computer system" referred to here includes hardware such as an OS and peripheral devices.

[0086] In addition, the term "computer-readable recording medium" refers to portable media such as flexible disks, optical magnetic disks, ROMs, and CD-ROMs, and storage units such as hard disks built into computer systems. Furthermore, the term "computer-readable recording medium" may also include those that dynamically hold a program for a short period of time, such as a communication line when transmitting a program via a network such as the Internet or a communication line such as a telephone line, and those that hold a program for a certain period of time, such as a volatile memory inside a computer system that serves as a server or client in such cases. Furthermore, the above program may be one that realizes part of the above-mentioned functions, or may be one that can realize the above-mentioned functions in combination with a program already recorded in the computer system.

[0087] In addition, the effects described in this specification are merely explanatory or exemplary and are not limiting. In other words, the technology according to the present disclosure may achieve other effects that are apparent to a person skilled in the art from the description of this specification, in addition to or in place of the above effects. In addition, the present invention is not limited to these embodiments, and various modifications and substitutions can be made within the scope of the present invention. [Explanation of symbols]

[0088] 100... terminal device, 110... display unit, 120... control unit, 200... display screen control unit, 210... current location information acquisition unit, 220... selection information acquisition unit, 230... generation unit, 240... display control unit, 250... designated location information acquisition unit, 260... status determination unit, 10... display screen control system, 300... server device, 310... current location information acquisition unit, 320... selection information acquisition unit, 330... generation unit, 340... display control unit, 400... display screen, 500... non-disaster screen, 600... disaster screen, LI... current location information, SI... selection information, DI... screen display information, CI... control information

Claims

1. A computer including a display unit and a control unit that controls display of a non-disaster screen and a disaster screen that are display screens displayed on the display unit, a display step of displaying the non-disaster screen and the disaster screen on the display unit; a current location information acquisition step of acquiring current location information indicating a current location of a user; A selection information acquisition step of acquiring selection information which is information selected by a user; a generating step of generating screen display information to be displayed on the display unit based on the acquired current location information and the selection information, the screen display information including the disaster screen showing disaster information and the non-disaster screen showing non-disaster information, and the screen display information being capable of exclusively switching between the displays by a tab operation; a display control step of controlling an image to be displayed on the display unit based on the generated screen display information; Run the command, The non-disaster screen and the disaster screen have substantially the same screen configuration. Display screen control program.

2. The display control step switches the display screen to be displayed on the display unit based on the generated screen display information. The display screen control program according to claim 1.

3. A designated position information acquisition step of acquiring designated position information indicating a position designated by a user is further provided, The generating step generates the screen display information further based on the acquired designated position information.

3. The display screen control program according to claim 1.

4. a storage step of storing the selection information selected by the user in a storage unit; a selection history display step of displaying the selection information stored in the storage unit on the display screen; The display screen control program according to claim 1 , further comprising:

5. The plurality of display screens displayed on the display unit based on the screen display information generated in the generating step have a selection information acquisition button for acquiring the selection information at substantially the same position. The display screen control program according to any one of claims 1 to 4.

6. The plurality of display screens displayed on the display unit based on the screen display information generated in the generating step have selection information acquisition buttons of substantially the same size for acquiring the selection information. The display screen control program according to any one of claims 1 to 5.

7. The plurality of display screens displayed on the display unit based on the screen display information generated in the generating step have selection information acquisition buttons each having substantially the same shape for acquiring the selection information. The display screen control program according to any one of claims 1 to 6.

8. The plurality of display screens displayed on the display unit based on the screen display information generated in the generating step are displayed in substantially the same font. The display screen control program according to any one of claims 1 to 7.

9. The plurality of display screens displayed on the display unit based on the screen display information generated in the generating step are displayed in substantially the same font size. The display screen control program according to any one of claims 1 to 8.

10. A display unit that displays at least one of a non-disaster screen and a disaster screen, which is a predetermined display screen; a current location information acquisition unit that acquires current location information indicating a current location of a user; a selection information acquisition unit that acquires selection information that is information selected by a user; a generation unit that generates screen display information to be displayed on the display unit based on the acquired current location information and the selection information, the screen display information including the disaster screen showing disaster information and the non-disaster screen showing non-disaster information, and the screen display information being capable of exclusively switching between the displays by a tab operation; a display control unit that controls an image to be displayed on the display unit based on the generated screen display information; Equipped with The non-disaster screen and the disaster screen have substantially the same screen configuration. Display screen control device.

11. A display screen control system including a terminal device and a server device, The terminal device is provided with a display unit that displays at least one of a non-disaster screen and a disaster screen as a predetermined display screen, The server device includes: a current location information acquisition unit that acquires current location information indicating a current location of a user; a selection information acquisition unit that acquires selection information that is information selected by a user; a generation unit that generates screen display information to be displayed on the display unit based on the acquired current location information and the selection information, the screen display information including the disaster screen showing disaster information and the non-disaster screen showing non-disaster information, and the screen display information being capable of exclusively switching between the displays by a tab operation; a display control unit that controls an image to be displayed on the display unit based on the generated screen display information; A display screen control system comprising:

12. The terminal device a current location information acquisition unit that acquires current location information indicating a current location of a user; a selection information acquisition unit that acquires selection information that is information selected by a user; a generation unit that generates screen display information to be displayed on the display unit based on the acquired current location information and the selection information, the screen display information including the disaster screen showing disaster information and the non-disaster screen showing non-disaster information, and the screen display information being capable of exclusively switching between the displays by a tab operation; a display control unit that controls an image to be displayed on the display unit based on the generated screen display information; a state determination unit that determines whether the state is at least one of a disaster state and a non-disaster state; Further comprising: The display unit is controlled by a display control unit included in the server device when the state determination unit determines that the state is not a disaster state, and is controlled by a display control unit included in the terminal device when the state determination unit determines that the state is a disaster state. The display screen control system according to claim 11.

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