Granted Patent B2

US 12,608,932 · App. 18/186,757 · Granted Apr 21, 2026

Inventors: Koki Nagatani (Tokyo, JP); Kyota Watanabe (Tokyo, JP)

Assignee: FUJIFILM Corporation

G06V20/176G06Q50/265G06V10/764G06V10/774G06V10/95

Abstract

Claims (93)

1 . A damage determination information system comprising:

a server device that manages a damage determination result of a disaster-stricken building and a disaster image which corresponds to the damage determination result and in which the disaster-stricken building is imaged; and

a terminal apparatus connected to the server device via a network,

wherein the server device includes

a first processor, and

a disaster image database that stores the damage determination result and the disaster image in association with each other,

the terminal apparatus includes

a second processor,

a display device, and

an input device,

the first processor

acquires a provisional damage determination result,

extracts a plurality of the disaster images related to the provisional damage determination result from the disaster image database based on the acquired provisional damage determination result, and

provides the extracted plurality of disaster images to the terminal apparatus,

the second processor

displays, on the display device, a display screen including:

an input box for inputting a provisional damage determination result;

a first image display area for displaying the disaster image corresponding to the provisional damage determination result; and

a second image display area for displaying at least one disaster image of the disaster image corresponding to a determination result of a same degree of damage as the provisional damage determination result, the disaster image corresponding to a determination result of which a category of a degree of damage is higher than the provisional damage determination result by one stage, or the disaster image corresponding to a determination result of which a category of a degree of damage is lower than the provisional damage determination result by one stage, and

receives input of an instruction for settling the damage determination result from the input device, and

the first processor registers the settled damage determination result in a damage investigation result database based on an instruction from the terminal apparatus that displays the plurality of disaster images on the display device.

2 . The damage determination information system according to claim 1 ,

wherein the provisional damage determination result is input from the input device of the terminal apparatus.

3 . The damage determination information system according to claim 1 ,

wherein at least one of the first processor or the second processor acquires the provisional damage determination result by image recognition from an image showing a target building of a damage determination.

4 . The damage determination information system according to claim 1 ,

wherein at least one of the first processor or the second processor performs damage determination result estimation processing of using, as input, an image showing a target building of a damage determination and building information related to a structure and a portion of the target building to output a damage classification of the portion, and

an estimation result of the damage determination result estimation processing is used as the provisional damage determination result.

5 . The damage determination information system according to claim 4 ,

wherein at least one of the first processor or the second processor includes a trained model that has been subjected to machine learning processing to output the damage classification estimated for the portion of the target building in a case in which the image showing the target building and the building information related to the structure and the portion of the target building are input.

6 . The damage determination information system according to claim 1 ,

wherein a damage category in a damage determination criterion is defined in a plurality of stages according to a degree of damage, and

the plurality of disaster images related to the provisional damage determination result include the disaster image belonging to a damage category of a degree of damage equal to or higher than an input provisional damage determination result.

7 . The damage determination information system according to claim 6 ,

wherein the plurality of disaster images related to the provisional damage determination result include the disaster image belonging to a damage category of the same degree of damage as the input provisional damage determination result and the disaster image belonging to a damage category of which the degree of damage is higher than the provisional damage determination result by one stage.

8 . A server device comprising:

a disaster image database that stores a damage determination result of a disaster-stricken building and a disaster image which corresponds to the damage determination result and in which the disaster-stricken building is imaged, in association with each other; and

a first processor,

wherein the first processor

acquires a provisional damage determination result,

extracts a plurality of the disaster images related to the provisional damage determination result from the disaster image database based on the acquired provisional damage determination result,

provides the extracted plurality of disaster images to a terminal apparatus connected via a network, and

registers a settled damage determination result in a damage investigation result database based on an instruction from the terminal apparatus that displays the plurality of disaster images, and

a display screen is displayed on a display device of the terminal apparatus, the display screen including:

an input box for inputting the provisional damage determination result,

a first image display area for displaying the disaster image corresponding to the provisional damage determination result, and

a second image display area for displaying at least one disaster image of the disaster image corresponding to a determination result of a same degree of damage as the provisional damage determination result, the disaster image corresponding to a determination result of which a category of a degree of damage is higher than the provisional damage determination result by one stage, or the disaster image corresponding to a determination result of which a category of a degree of damage is lower than the provisional damage determination result by one stage.

9 . A terminal apparatus that is connected to a server device via a network,

wherein the server device comprises:

a disaster image database that stores a damage determination result of a disaster-stricken building and a disaster image which corresponds to the damage determination result and in which the disaster-stricken building is imaged, in association with each other, and

a first processor,

the first processor

acquires a provisional damage determination result,

extracts a plurality of the disaster images related to the provisional damage determination result from the disaster image database based on the acquired provisional damage determination result,

provides the extracted plurality of disaster images to the terminal apparatus connected via the network, and

registers a settled damage determination result in a damage investigation result database based on an instruction from the terminal apparatus that displays the plurality of disaster images,

the terminal apparatus comprises:

a second processor,

a display device, and

an input device,

the second processor

displays, on the display device, a display screen including:

an input box for inputting a provisional damage determination result;

a first image display area for displaying the disaster image corresponding to the provisional damage determination result; and

a second image display area for displaying at least one disaster image of the disaster image corresponding to a determination result of a same degree of damage as the provisional damage determination result, the disaster image corresponding to a determination result of which a category of a degree of damage is higher than the provisional damage determination result by one stage, or the disaster image corresponding to a determination result of which a category of a degree of damage is lower than the provisional damage determination result by one stage, and

receives input of an instruction for settling the damage determination result from the input device.

10 . A non-transitory, computer-readable tangible recording medium which records thereon a program for causing, when read by a computer, the computer to realize:

a function of managing a disaster image database that stores a damage determination result of a disaster-stricken building and a disaster image which corresponds to the damage determination result and in which the disaster-stricken building is imaged, in association with each other;

a function of acquiring a provisional damage determination result;

a function of extracting a plurality of the disaster images related to the provisional damage determination result from the disaster image database based on the acquired provisional damage determination result;

a function of providing the extracted plurality of disaster images to a terminal apparatus connected via a network; and

a function of registering a settled damage determination result in a damage investigation result database based on an instruction from the terminal apparatus after the disaster image is displayed on a display device of the terminal apparatus,

wherein a display screen is displayed on the display device, the display screen including:

an input box for inputting a provisional damage determination result,

a first image display area for displaying the disaster image corresponding to the provisional damage determination result, and

a second image display area for displaying at least one disaster image of the disaster image corresponding to a determination result of a same degree of damage as the provisional damage determination result, the disaster image corresponding to a determination result of which a category of a degree of damage is higher than the provisional damage determination result by one stage, or the disaster image corresponding to a determination result of which a category of a degree of damage is lower than the provisional damage determination result by one stage.

11 . A non-transitory, computer-readable tangible recording medium which records thereon a program for causing, when read by a computer, the computer to function as a terminal apparatus connected to a server device that manages a damage determination result of a disaster-stricken building and a disaster image which corresponds to the damage determination result and in which the disaster-stricken building is imaged, via a network, the program causing the computer to realize:

a function of acquiring a provisional damage determination result;

a function of transmitting the acquired provisional damage determination result to the server device;

a function of acquiring a plurality of the disaster images related to the provisional damage determination result from the server device to display, on a display device, a display screen including:

an input box for inputting a provisional damage determination result,

a first image display area for displaying the disaster image corresponding to the provisional damage determination result, and

a second image display area for displaying at least one disaster image of the disaster image corresponding to a determination result of a same degree of damage as the provisional damage determination result, the disaster image corresponding to a determination result of which a category of a degree of damage is higher than the provisional damage determination result by one stage, or the disaster image corresponding to a determination result of which a category of a degree of damage is lower than the provisional damage determination result by one stage; and

a function of receiving input of an instruction for settling the damage determination result after the disaster image is displayed.

12 . The damage determination information system according to claim 1 , wherein

the disaster image database includes a data group that stores a settled damage determination result for a disaster-stricken building in a past disaster and a disaster image which corresponds to the damage determination result and in which the disaster-stricken building is imaged, in association with each other, and

the plurality of disaster images related to the provisional damage determination result extracted from the disaster image database are disaster images of a disaster-stricken building that is different from a target building of a damage determination, the disaster images being associated with a settled damage determination result.

13 . The server device according to claim 8 , wherein

the disaster image database includes a data group that stores a settled damage determination result for a disaster-stricken building in a past disaster and a disaster image which corresponds to the damage determination result and in which the disaster-stricken building is imaged, in association with each other, and

the plurality of disaster images related to the provisional damage determination result extracted from the disaster image database are disaster images of a disaster-stricken building that is different from a target building of a damage determination, the disaster images being associated with a settled damage determination result.

14 . The non-transitory, computer-readable tangible recording medium according to claim 10 , wherein

the disaster image database includes a data group that stores a settled damage determination result for a disaster-stricken building in a past disaster and a disaster image which corresponds to the damage determination result and in which the disaster-stricken building is imaged, in association with each other, and

the plurality of disaster images related to the provisional damage determination result extracted from the disaster image database are disaster images of a disaster-stricken building that is different from a target building of a damage determination, the disaster images being associated with a settled damage determination result.

Assignments (1)

Priority Claims (1)

Continuity (2)

References Cited (26)