Information control system, information control method, and program

Abstract

To provide a system for supporting preparation or modification of a plan related to recovery or reconstruction.SOLUTION: An information control system includes: a recovery state acquisition unit which acquires recovery state information on recovery or reconstruction state in a target area, the state being determined based on sensing data obtained by measuring the target area using a flying vehicle after an incident; a recovery objective acquisition unit which acquires recovery objective information on a recovery or reconstruction objective; a determination unit which determines, based on the recovery state information and the recovery objective information, recovery or reconstruction progress with respect to the objective, or an estimated recovery or reconstruction completion period; and a determination information output unit which transmits, display or voice-outputs information on the progress or the estimated completion period.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present invention relates to an information control system, an information control method, and a program. [Background technology]

[0002] Patent Document 1 discloses a disaster countermeasure support method that uses a synthetic aperture radar mounted on a satellite to periodically photograph an object during recovery and reconstruction after a disaster occurs, thereby helping with recovery and reconstruction planning and preventing secondary disasters. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Re-table No. 2008-16153 Summary of the Invention [Problem to be solved by the invention]

[0004] When an incident occurs, such as a disaster or an attack from an enemy aircraft, there is an emergency response period in which emergency responses such as evacuation and rescue are required immediately after the incident, and a recovery and reconstruction period in which the damage caused by the incident gradually recovers through recovery and reconstruction activities. Here, in order to determine appropriate response measures during the recovery and reconstruction period or the period after recovery or reconstruction is completed, it is necessary to properly assess the progress of recovery or reconstruction.

[0005] Patent Document 1 discloses a data analysis device that periodically photographs an object during recovery and reconstruction, compares the estimated damage situation after a disaster occurs with the estimated damage situation during recovery and reconstruction, monitors the recovery situation (construction progress), and provides this information to administrative agencies such as local governments. However, the data analysis device disclosed in Patent Document 1 is limited to providing users with information on the amount of change from the damage situation after a disaster occurs, and no consideration has been given to estimating the degree to which the goals of a recovery and reconstruction plan have been achieved or the expected time for completion of recovery or reconstruction.

[0006] In addition, in the past, the users, such as government agency staff, created or modified recovery and reconstruction plans based on the progress of the plans as they understood them, which left the problem that whether or not an appropriate recovery and reconstruction plan could be created or modified depended on the skills of the user.

[0007] The present invention has been made in consideration of at least one of the above problems, and has as its object to support the task of creating or modifying a plan for restoration or reconstruction. [Means for solving the problem]

[0008] According to the present invention, an information control system can be obtained which has a recovery status acquisition unit that acquires recovery status information regarding the state of recovery or reconstruction of a target area determined based on sensing data obtained by measuring the target area using an aircraft after an incident occurs, a recovery target acquisition unit that acquires recovery target information regarding the target of recovery or reconstruction, a determination unit that determines the progress of recovery or reconstruction for the target or the expected completion date of the recovery or reconstruction based on the recovery status information and the recovery target information, and a determination information output unit that transmits, displays, or outputs information regarding the progress or the expected completion date as audio. [Effects of the Invention]

[0009] According to the present invention, it is possible to support the task of creating or modifying a plan for restoration or reconstruction. [Brief explanation of the drawings]

[0010] [Figure 1] 1 is an overall configuration diagram of an information control system 1 according to one embodiment of the present invention. [Figure 2] FIG. 1 is a functional configuration diagram of a data acquisition system 1000. [Figure 3] FIG. 6 is a diagram showing the configuration of a related organization terminal 6000. [Figure 4] FIG. 5 is a functional block diagram of a crisis response system 5000. [Figure 5] FIG. 4 is a functional block diagram of an external system 4000. [Figure 6] FIG. 2 is a functional block diagram of a spatial information data utilization system 2000. [Figure 7] FIG. 3 is a functional block diagram of an information distribution system 3000. [Figure 8] FIG. 7 is a diagram illustrating the configuration of a general user terminal 7000. [Figure 9] FIG. 2 is another hardware configuration diagram of the spatial information data utilization system 2000. [Figure 10] FIG. 2 is a flowchart showing a control flow of the information control system 1. [Figure 11] FIG. 1 is a conceptual diagram illustrating a data acquisition method using a data acquisition system 1000. [Figure 12] FIG. 10 is a diagram showing an example of a setting screen for goal information in a goal information acquisition unit 5100. [Figure 13] 13 is a diagram showing another example of the setting screen of the goal information in the goal information acquisition unit 5100. FIG. [Figure 14] 10 is a diagram showing an example of recovery status information acquired by a recovery etc. related information acquisition unit 2200. FIG. [Figure 15] FIG. 10 is a flowchart showing a control flow when the restoration state determination unit 2400 and the restoration progress determination unit 2500 determine the restoration progress, etc.; [Figure 16] 10 is a diagram showing an example of display of the determination result by the restoration progress determination unit 2500. FIG. [Figure 17]10 is a diagram showing another example of display of the determination result by the restoration progress determination unit 2500. FIG. [Figure 18] 10 is a diagram showing another example of display of the determination result by the restoration progress determination unit 2500. FIG. [Figure 19] 10 is a diagram showing an example of display of information transmitted to a general user terminal by distribution control executed by a distribution control unit 3100. FIG. [Figure 20] 10 is a diagram showing an example of display of information transmitted to a disaster victim support organization terminal by distribution control executed by a distribution control unit 3100. FIG. [Figure 21] 10 is a diagram showing an example of the display of information transmitted to a news organization terminal under distribution control executed by a distribution control unit 3100. FIG. [Figure 22] 10 is a diagram showing an example of display of information transmitted to a construction worker terminal or an infrastructure company terminal by distribution control executed by a distribution control unit 3100. FIG. [Figure 23] 13 is a diagram showing another example of display of information transmitted to an infrastructure operator terminal by distribution control executed by the distribution control unit 3100. FIG. [Figure 24] FIG. 10 is a flowchart showing a control flow when a restoration etc. plan change determination unit 2700 changes a target or plan for restoration etc. [Figure 25] 5 is a diagram showing an example of a display of candidates for changing a target or plan for recovery, etc., displayed on the acquired information display unit 5400 of the crisis management system 5000. FIG. [Figure 26] FIG. 10 is a diagram showing an example of the determination result obtained by the data acquisition method determination unit 2800 when determining the data acquisition frequency according to the progress speed of restoration or reconstruction for each area. [Figure 27] FIG. 10 is a diagram showing an example of the determination result of the data acquisition method determination unit 2800 determining the data acquisition frequency according to the degree of delay in recovery or reconstruction for each area. [Figure 28] 10A and 10B are diagrams illustrating an example of a determination result obtained by determining measurement conditions according to a determination result of a recovery state or a progress of recovery, etc.; [Figure 29] 10 is a display example of the determination result when the data acquisition method determination unit 2800 determines whether or not measurement is necessary. DETAILED DESCRIPTION OF THE INVENTION

[0011] The present invention will be described below by listing the contents of the embodiments. The present invention has the following configuration. [Item 1] a restoration status acquisition unit that acquires restoration status information regarding the restoration or reconstruction status of a target area determined based on sensing data obtained by measuring the target area after an incident occurs using an aircraft; and a restoration target acquisition unit that acquires restoration target information regarding restoration or reconstruction targets; a determination unit that determines the progress of restoration or reconstruction toward the target or the estimated completion time of restoration or reconstruction based on the restoration status information and the restoration target information; An information control system having a determination information output unit that transmits, displays, or outputs by voice information regarding the progress or the estimated completion time. [Item 2] In the information system according to item 1, An information control system, wherein the progress determined by the determination unit is determined based on the rate of achievement of a restoration or reconstruction state relative to the goal. [Item 3] In the information system according to item 1 or 2, The determination unit determines the progress rate of recovery or reconstruction based on a plurality of pieces of sensing data obtained by measurements performed at different times after the occurrence of the incident. [Item 4] In the information system according to any one of items 1 to 3, The determination unit determines the progress of recovery or reconstruction or the estimated completion date for each area. [Item 5] In the information system according to any one of items 1 to 4, The determination unit determines the progress or the expected completion time of the restoration or reconstruction for each type of restoration or reconstruction. [Item 6] In the information system according to any one of items 1 to 5, The type of restoration or reconstruction includes at least one of the number of houses, the state of living infrastructure, the state of communication infrastructure, the state of transportation infrastructure, the state of levees, and the amount of economic activity. [Item 7] In the information system according to any one of items 1 to 6, an information control system in which the determination information output unit displays information on the progress of recovery or reconstruction or the estimated completion date determined by the determination unit based on location information, in association with at least any of information on a map, an orthoimage generated from the sensing data, a map image integrating the map and the orthoimage, point cloud data included in the sensing data, SAR image data included in the sensing data, and a three-dimensional digital space generated from the sensing data. [Item 8] In the information system according to any one of items 1 to 7, An information control system, wherein the information transmitted, displayed, or output as audio by the determination information output unit includes the recovery target information. [Item 9] In the information system according to any one of items 1 to 8, An information control system, wherein the recovery target information acquired by the recovery target acquisition unit includes information regarding the state of the target area before the incident occurred, or information regarding a state different from the state of the target area before the incident occurred. [Item 10] In the information system according to any one of items 1 to 9, An information control system, wherein the information transmitted, displayed, or output as audio by the determination information output unit includes information relating to the basis for the determination made by the determination unit. [Item 11] In the information system according to any one of items 1 to 10, The recovery target acquisition unit acquires the recovery target information from an external system or a user input acceptance unit. [Item 12] In the information system according to any one of items 1 to 11, the determination unit generates a change candidate for the recovery target information according to a determination result of the progress of the recovery or reconstruction or the estimated completion time of the recovery or reconstruction. Alternatively, the judgment information output unit transmits, displays, or outputs audio of candidate changes to the recovery target information depending on the judgment result of the progress of recovery or reconstruction or the expected completion date of recovery or reconstruction. [Item 13] In the information system according to any one of items 1 to 12, When the result of the assessment of the progress of restoration or reconstruction is ahead of or behind a predetermined standard progress by a predetermined value or more, or when the result of the assessment of the expected completion date of restoration or reconstruction is ahead of or behind the standard time by a predetermined value or more, the determination unit generates a change candidate for the recovery target information according to a determination result of the progress of the recovery or reconstruction or the estimated completion time of the recovery or reconstruction. Alternatively, the judgment information output unit transmits, displays, or outputs audio of candidate changes to the recovery target information depending on the judgment result of the progress of recovery or reconstruction or the expected completion date of recovery or reconstruction. [Item 14] In the information system according to any one of items 1 to 13, When a change candidate for the recovery target information is generated by the determination unit, or when a change candidate for the recovery target information is transmitted, displayed, or output by voice by the determination information output unit, The determination unit determines the progress of recovery or restoration for the change candidate of the recovery target information, or the expected completion time of the recovery or restoration. [Item 15] In the information system according to any one of items 1 to 14, Based on the progress or the estimated completion time determined for each area by the determination unit, if there is an area in which the determination result of the progress is ahead of or behind a predetermined reference progress by a predetermined value or more, or if there is an area in which the determination result of the estimated completion time is earlier or later than the reference time by a predetermined value or more, The determination information output unit transmits, displays, or outputs audio information about the area. [Item 16] In the information system according to any one of items 1 to 15, the recovery status acquisition unit acquires time-series data of recovery status information relating to a recovery or reconstruction status of the target area determined based on time-series sensing data obtained by measuring the target area multiple times after the incident occurs; The determination unit determines the progress speed of restoration or reconstruction or the frequency of acquiring the sensing data for each area or each type of restoration or reconstruction based on the time series data of the restoration status information. [Item 17] In the information system according to any one of items 1 to 16, The determination unit determines the progress speed as an absolute value of the speed or a relative value with respect to a reference speed. [Item 18] In the information system according to any one of items 1 to 17, the recovery status acquisition unit acquires time-series data of recovery status information relating to a recovery or reconstruction status of the target area determined based on time-series sensing data obtained by measuring the target area multiple times after the incident occurs; The determination unit determines the progress speed of recovery or reconstruction for each area or for each type of recovery or reconstruction based on the time series data of the recovery status information, and determines the acquisition frequency of the sensing data for each area or for each type of recovery or reconstruction based on the progress speed. [Item 19] In the information system according to any one of items 1 to 18, An information control system in which, when determining the frequency of acquisition of the sensing data for each area or type, the determination unit determines that the frequency of acquisition of the sensing data for a second area or second type in which recovery or reconstruction is progressing faster than a first area or first type is to be higher than the frequency of acquisition of the sensing data for the first area or first type. [Item 20] In the information system according to any one of items 1 to 19, When the determination unit determines that the progress of the restoration or reconstruction determined for each area or each type is slower than a predetermined standard, the determination unit determines the frequency of acquisition of the sensing data for each area or each type; Alternatively, the determination information output unit transmits, displays, or outputs audio information regarding the frequency of acquisition of the sensing data for each area or each type. [Item 21] In the information system according to any one of items 1 to 20, When the determination unit determines that the progress of the restoration or reconstruction determined for each area or each type is slower than a predetermined standard, The information control system determines that the frequency of acquiring sensing data for an area or type determined by the determination unit to be slower than the specified standard is to be higher than that for other areas or other types. [Item 22] In the information system according to any one of items 1 to 21, When it is determined by the determination unit that the goal has been achieved in at least some of the areas or the types based on the progress of recovery or reconstruction determined for each area or each type, the determination unit determines that measurement is unnecessary for the area or type in which the target is achieved; Alternatively, the information control system may transmit, display, or output audio information relating to an area or type for which measurement is determined not to be necessary by the determination information output unit. [Item 23] In the information system according to any one of items 1 to 22, An information control system in which the determination unit determines measurement conditions including at least one of the resolution of image data obtained as the sensing data, the flight altitude of the aircraft at the time the sensing data was acquired, and other measurement-related parameters for each area or for each type of recovery or reconstruction, or transmits, displays, or outputs the determination information as audio using the determination information output unit. [Item 24] In the information system according to any one of items 1 to 23, The determination unit determines the type of flying object, including an artificial satellite or an aircraft, based on the frequency of acquisition of the sensing data or the measurement conditions, determined for each area or for each type of recovery or reconstruction. [Item 25] In the information system according to any one of items 1 to 24, the determination unit determines the progress or the expected completion time for the type of restoration or reconstruction, where the type of restoration or reconstruction is infrastructure restoration work or construction work; The information control system wherein the determined information output unit transmits, displays, or outputs as audio information, information on the determined progress or estimated completion date to a terminal device of a person involved in the infrastructure restoration work or construction work. [Item 26] In the information system according to any one of items 1 to 25, the determination unit determines the progress or the expected completion time for the type of restoration or reconstruction, where the type of restoration or reconstruction is infrastructure restoration work or construction work; The restoration target information includes infrastructure restoration work or construction work and target information regarding a first process work to be executed next after the infrastructure restoration work or construction work, The information control system wherein the judgment information output unit transmits, displays, or outputs as audio information, information on the progress or estimated completion date of the infrastructure restoration work or construction work to a terminal device of a person involved in the work of the first process. [Item 27] 27. The information system according to any one of items 1 to 26, the recovery target information includes target information regarding a second process to be executed next after the first process, The information control system wherein the determination information output unit transmits, displays or outputs as audio information, information on the progress or the estimated completion date of the infrastructure restoration work or construction work to a terminal device of a person involved in the work of the second process. [Item 28] In the information system according to any one of items 1 to 27, the determination unit determines the progress or the expected completion time for the type of restoration or reconstruction, where the type of restoration or reconstruction is infrastructure restoration work or construction work; The restoration target information includes infrastructure restoration work or construction work and target information regarding a first process work to be executed next after the infrastructure restoration work or construction work, The determination information output unit transmits, displays, or outputs audibly the restoration target information including target information related to the work of the first process to a terminal device of a person involved in infrastructure restoration work or construction work. [Item 29] 29. In the information system according to any one of items 1 to 28, the determination unit determines the progress or the expected completion time for the type of restoration or reconstruction, with at least one of a state of a living infrastructure, a state of a transportation infrastructure, and a state of a communication infrastructure being the type of restoration or reconstruction; The determination information output unit transmits, displays, or outputs audio information relating to the progress or the estimated completion time. [Item 30] 29. The information system according to any one of items 1 to 29, When the determination unit determines that the goal has been achieved in at least some of the areas or the types based on the progress or the expected completion time of the restoration or reconstruction determined for each area or each type, or that a delay of a predetermined length or more has occurred with respect to the goal, The information control system transmits, displays, or outputs audio information relating to the area or type by the determination information output unit. [Item 31] In the information system according to any one of items 1 to 30, The determination unit determines an area for which support is required or a content of support based on the progress or the estimated completion time of the recovery or reconstruction determined for each area or each type; The information control system transmits, displays, or outputs audio information about the determined area or the determined support content by the determined information output unit. [Item 32] In the information system according to any one of items 1 to 31, The determination unit determines the progress rate of recovery or reconstruction based on a plurality of pieces of sensing data obtained by measurements performed at different times after the occurrence of the incident, and determines the progress of recovery or reconstruction relative to the target or the expected completion date of the recovery or reconstruction based on the progress rate. [Item 33] The computer a restoration status acquisition step of acquiring restoration status information regarding the restoration or reconstruction status of the target area determined based on sensing data obtained by measuring the target area after the incident occurs using an aircraft; a recovery target acquisition step of acquiring recovery target information relating to a recovery or reconstruction target; a determination step of determining the progress of restoration or reconstruction toward the target or the estimated completion time of restoration or reconstruction based on the restoration status information and the restoration target information; a determination information output step for transmitting, displaying, or outputting by voice information relating to the progress or the estimated completion time, and an information control method for executing the step; [Item 34] Cause the computer to acquire restoration status information regarding the restoration or revival state of the target area based on sensing data obtained by measuring the target area after an incident has occurred by a flying object, a restoration status acquisition command; a restoration target acquisition command for acquiring restoration target information regarding the restoration or revival target; a determination command for determining the progress of restoration or revival with respect to the target or the scheduled completion time of restoration or revival based on the restoration status information and the restoration target information; a determination information output command for transmitting, displaying, or outputting information regarding the progress or the scheduled completion time, a program for causing the computer to execute.

[0012] <A. First Embodiment> Hereinafter, embodiments of the present invention will be described with reference to the drawings. In this specification and the drawings, components having substantially the same functional configuration are denoted by the same reference numerals, and redundant description is omitted. Further, the embodiments shown below are merely examples, and other known elements and alternative means can be adopted according to the use, purpose, scale, or the like.

[0013] [A-1. Configuration] (A-1-1. Overview) FIG. 1 is an overall configuration diagram of an information control system 1 (hereinafter also referred to as "system 1") according to an embodiment of the present invention. As shown in FIG. 1, the information control system 1 includes a data acquisition system 1000, a spatial information data utilization system 2000, an information distribution system 3000, an external system 4000, a crisis countermeasure system 5000, an organization terminal 6000, and a general user terminal 7000, and each system can communicate with each other via an Internet line or the like.

[0014] The data acquisition system 1000 controls aircraft, satellites, and other flying objects equipped with sensors including optical cameras, infrared cameras, radar sensors such as SAR sensors, and laser sensors such as LiDAR to acquire aerial sensing data that senses information about a target area from the sky. Alternatively, it acquires arbitrary sensing data from flying objects such as satellites that continue sensing at preset intervals. The system may also be a base equipped with a remote control device that exchanges control information with the flying object, or may be composed of a mobile vehicle, ship, flying object, or the like, or may be composed of a stationary building (fixed type).

[0015] The crisis management system 5000 acquires information about the progress and goals of recovery or reconstruction efforts from the related organization terminal 6000 and users (e.g., the head of the crisis management headquarters), and transmits this information to the spatial information data utilization system 2000. In this specification, "recovery" refers to activities to repair damage and damage caused by an incident such as a disaster or attack and restore the area to its pre-incident state. On the other hand, "reconstruction" refers to activities to create a new area by reviewing the overall structure of the area, including its structure, form, and economy, based on a long-term perspective, rather than simply restoring the area to its pre-incident state. Furthermore, "recovery, etc." below refers to "recovery or reconstruction." Furthermore, in this specification, the term "incident" refers to various occurrences, phenomena, and accidents, including natural disasters (floods, earthquakes, landslides, typhoons, tornadoes, volcanic eruptions, wildfires, pyroclastic flows, debris flows, etc.), as well as incidents, accidents, terrorism, combat, war, attacks, and other events.

[0016] The external system 4000 is an external system that can provide the spatial information data utilization system 2000 with information regarding recovery and reconstruction targets, disaster situations, etc., and may include, for example, map applications, disaster prevention applications, the Japan Highway Public Corporation, the Japan Meteorological Agency, electric power companies, telecommunications companies, gas companies, waterworks bureaus, etc.

[0017] The spatial information data utilization system 2000 is a system that acquires information on recovery and reconstruction targets from the crisis response system 5000 and the external system 4000, interprets the status of recovery and reconstruction based on sensing data acquired from the data acquisition system 1000, or acquires information on the status of recovery and reconstruction from the crisis response system 5000 and the external system 4000, and determines the progress of recovery and reconstruction.

[0018] The information distribution system 3000 is a system that acquires information such as the progress of recovery and reconstruction from the spatial information data utilization system 2000 and transmits the information to the crisis response system 5000, related organization terminals 6000, and general user terminals 7000. The functions of the spatial information data utilization system 2000 and the information distribution system 3000 can be implemented in a common device and configured as a single subsystem (disaster DX system 8000). On the other hand, the functions of the crisis response system 5000 and the spatial information data utilization system 2000 can also be implemented in a common housing and configured as a single subsystem.

[0019] The related organization terminals 6000 are terminal devices operated by related organizations involved in recovery and reconstruction, such as terminals for news organizations, local government terminals, and construction manager terminals, and acquire information on the progress and goals of recovery or reconstruction work from the users of each terminal, and transmit this information to the crisis management system 5000. In addition, information such as the progress of recovery and reconstruction acquired from the information distribution system 3000 is output to the users via the display devices of the terminal devices.

[0020] A general user terminal is, for example, a terminal device such as a mobile phone or PC operated by a general user, and outputs information such as the progress of recovery and reconstruction obtained from the information distribution system 3000 to the user via a display device of the terminal device.

[0021] (A-1-2. Data Acquisition System 1000) 2 is a functional configuration diagram of the data acquisition system. The data acquisition system 1000 includes an aircraft control system 1100, an aircraft flight operation system 1200, an acquired data management system 1300, a communication infrastructure management system 1400, a logistics support system 1500, an operation management system 1600, and an airspace surveillance and control system 1700. After an incident occurs, the data acquisition system 1000 acquires data of the target area multiple times in chronological order to obtain sensing data.

[0022] The aircraft control system 1100 is a system implemented in an aircraft, satellite, or other flying object, and performs aircraft control, including flight control and measurement control of the flying object. The aircraft control system 1100 includes, for example, a flight unit having a flight function, a sensing unit that performs sensing using sensors (optical cameras, IR cameras, radar sensors such as SAR sensors, LiDAR, other laser sensors, etc.), a communication unit that communicates with each system via a communication infrastructure management system (described later) via satellites, mobile phone communication networks, etc., a state determination unit that determines each state of flight, sensing, and positioning, a data recording unit that records aeronautical sensing data acquired by the sensing unit, etc., and a state determination result recording unit that records information related to flight control and measurement control, as well as state determination results.

[0023] In this specification, the term "aircraft" refers to any flying object capable of autonomous attitude control, regardless of the power source (electric power, prime mover, etc.), the control method (wireless or wired, fully autonomous flight or partially manual flight, etc.), and whether manned or unmanned. Aircraft may also be referred to as unmanned aerial vehicles (UAVs), multicopters, remote piloted aircraft systems (RPASs), or unmanned aircraft systems (UASs). Aircraft may be fixed-wing aircraft, multicopter aircraft with multiple propellers, or VTOL aircraft with both fixed wings and multiple propellers. The term "aircraft" also refers to any device that flies in the sky, such as balloons and artificial satellites, in addition to the aircraft mentioned above.

[0024] The aircraft flight operating system 1200 is a system that generates a flight mission for the aircraft controlled by the aircraft control system 1100 and controls the movement of the aircraft. The flight mission is, for example, a movement plan including the movement route and movement speed of the aircraft, and the movement route is generated, for example, in an airspace at an altitude of 100 to 6000 m. The aircraft flight operating system 1200 transmits control signals to the aircraft via the communication infrastructure management system 1400, which will be described later, in order to operate the aircraft automatically.

[0025] The acquired data management system 1300 has a data management function that acquires and records acquired data (optical image data, IR image data, SAR image data acquired by radar sensors, point cloud data acquired by laser sensors such as LiDAR, and other spatial data) and status data of the target area sensed by the aircraft control system via communication infrastructure management.

[0026] The communication infrastructure management system 1400 is a system that manages communication means for data (such as sensing data acquired by sensing using an aircraft) transmitted and received between the aircraft control system 1100 and other systems within the data acquisition system 1000, as well as for control information related to aircraft flight and measurement control. Furthermore, the communication infrastructure management system 1400 manages communication means for data (such as sensing data acquired by sensing using an aircraft) transmitted and received between the data acquisition system 1000 and the spatial information data utilization system 2000.

[0027] The logistics support system 1500 is a system that supports the rapid and smooth execution of each task required for acquiring sensing data executed by the data acquisition system 1000 and the coordination between each task. Specifically, the logistics support system 1500 determines whether the acquired data and status data acquired by the acquired data management system 1300 are appropriate and, if inappropriate, requests remeasurement. The logistics support system 1500 may also have a function to determine whether the power and communication infrastructure at the data acquisition site is available and provide alternative means. The logistics support system 1500 may also support each task at the site where an aircraft or other air vehicle is operated (pre-flight equipment preparation, equipment movement, equipment inspection, equipment adjustment, sensor calibration, in-flight operation, coordination, post-flight post-processing, equipment diagnosis, cleanup, etc.). The logistics support system 1500 also determines the equipment and facilities required for each task at the site where an aircraft or other air vehicle is operated and notifies the equipment and facilities management system and reservation system (described later) of the required equipment and facilities.

[0028] The flight management system 1600 is a system that makes decisions and gives instructions for aircraft operations. The flight management system 1600 prepares plans for aircraft operations, including sensing and flight, and transmits the plans to the aircraft control system 1100 that controls the aircraft via the communication infrastructure management system 1400. The flight management system 1600 may prepare plans for multiple aircraft and transmit information about the plans to the aircraft control systems 1100 that control each of the aircraft.

[0029] The airspace monitoring and control system 1700 is a system that monitors the airspace in which the target aircraft is flying. The airspace monitoring and control system 1700 acquires information on the position of the aircraft from an air traffic control system 9000 that controls the aircraft flying within the target airspace. The air traffic control system 9000 may be, for example, a drone traffic management system (UTM), an aircraft traffic management subsystem (UASSP), or an air traffic management system (ATM). That is, the airspace monitoring and control system 1700 measures or acquires information on the environment and other aircraft in the airspace in which the aircraft is flying, and transmits the information to the aircraft operation management system 1600. If there is a problem with the aircraft operation plan based on the information from the airspace monitoring and control system 1700, the aircraft operation management system 1600 changes the operation plan.

[0030] Here, data acquisition using an air vehicle by the data acquisition system 1000 will be described with reference to Fig. 11. Fig. 11 is a conceptual diagram illustrating a data acquisition method by the data acquisition system 1000. As shown in Fig. 11, the data acquisition system 1000 measures from the sky a ground surface area that includes at least a part of the disaster area where an incident occurred, using an orbital satellite (artificial satellite), an aircraft capable of flying at high altitudes (fixed-wing type, etc.), an aircraft flying at low altitudes (fixed-wing type, multicopter type, VTOL type, etc.), or other air vehicles such as a balloon. In particular, after the incident occurs, data is acquired from the ground surface area that is the target area multiple times in chronological order to obtain sensing data.

[0031] (A-1-3. Related organization terminal 6000) 3 is a configuration diagram of a related organization terminal 6000. The related organization terminal 6000 includes terminals operated by various organizations involved in the incident. In this figure, the related organization terminal 6000 includes, for example, a national administrative organization terminal used by employees of a national administrative organization, a local administrative organization terminal used by employees of prefectures, cities, towns, and villages, a news organization terminal used by news organizations such as television stations and newspapers, an infrastructure provider terminal used by personnel of businesses that provide lifestyle infrastructure (water, electricity, gas, etc.), transportation infrastructure, and communication infrastructure, an insurance company terminal used by personnel of insurance companies such as life insurance and home insurance, an information provider terminal used by personnel of businesses that provide disaster prevention apps, a disaster victim support organization terminal used by personnel of volunteer organizations providing disaster relief, and a construction personnel terminal used by personnel of construction companies that perform levee, road, and river construction.

[0032] The related organization terminal 6000 acquires information on the progress of restoration or reconstruction work and the goals of the restoration or reconstruction work from the users of each terminal, and transmits the information to the crisis management system 5000. The related organization terminal 6000 also acquires information on the progress of restoration or reconstruction from the information distribution system 3000, and displays the acquired information on the progress, etc. to the user on the display device of each terminal device. The information can be output as a display on a display screen or as an audio output.

[0033] (A-1-4. Crisis Management System 5000) 4 is a functional block diagram of the crisis response system 5000. The crisis response system 5000 includes a target information acquisition unit 5100, a recovery progress information acquisition unit 5200, a distribution information acquisition unit 5300, and an acquired information display unit 5400.

[0034] (A-1-4-1.Target information acquisition unit 5100) The target information acquisition unit 5100 is a functional unit that acquires restoration target information related to the target of restoration or reconstruction. The restoration target information acquired by the target information acquisition unit 5100 can be set, for example, for each type of restoration or reconstruction, and individual restoration target information can be set for each area.

[0035] In addition, the recovery target information may be obtained from an input reception unit provided in each related organization terminal shown in Figure 3, or may be received from a user (such as the person in charge of the crisis management headquarters) using the crisis management system 5000 via the user input reception unit.

[0036] Here, the type of recovery or reconstruction can be information including, for example, at least one of the following: number of houses, condition of living infrastructure, condition of communication infrastructure, condition of transportation infrastructure, condition of levees, economic activity index, population density, land prices, building density, and prevention of recurrence, and the dissemination target information can be set as a target value set for each of these types of information.

[0037] Here, "life infrastructure status" refers to the status of each infrastructure system related to life infrastructure, such as water infrastructure, electricity infrastructure, and gas infrastructure. "Communication infrastructure status" refers to the status of communication infrastructure systems, such as wireless communication lines, optical communication lines, and fixed telephone lines. "Transportation infrastructure status" refers to the status of transportation infrastructure systems, such as roads, railway infrastructure (including tracks and overhead lines), taxis, and route buses. "Embankment status" refers to the status of embankments installed on rivers and coasts.

[0038] Furthermore, the type of restoration or reconstruction may be automatically determined by the system according to the disaster details and disaster area, or type information may be received as input information from the user. If the type or its candidates are automatically determined according to the disaster details, for example, the type can be automatically determined according to the disaster details as follows: Disaster type: "Tsunami"; Recovery or reconstruction type: "Number of houses" Disaster type: "Typhoon"; Recovery or reconstruction type: "Number of repaired roofs" Disaster type "fire": Type of restoration or reconstruction "number of houses" or "forest area" Disaster type: "levee breach"; Recovery or reconstruction type: "levee porosity" Disaster type: "Nuclear power plant accident"; Recovery or reconstruction type: "Radiation dose"

[0039] Furthermore, if the type or its candidate is automatically determined depending on the disaster area, the type can be automatically determined depending on the disaster content, for example, as follows. Disaster area "Residential area": ​​Type of restoration or reconstruction "Number of houses" or "Population density" Disaster area "Mountainous area": ​​Type of restoration or reconstruction "Forest area" or "Tree height" Disaster area "Commercial area": ​​Type of restoration or reconstruction "Land price" or "Building density" Disaster area "Industrial area": ​​Recovery or reconstruction type "Capacity utilization rate" Disaster area "levee": type of restoration or reconstruction "porosity"

[0040] Furthermore, when recovery target information is set individually for each area, the system may automatically divide the areas according to pre-set area definition information such as administrative divisions and area attributes (residential areas, forests, commercial areas, industrial areas, river areas, parks). The system may also automatically determine disaster areas and automatically divide the areas according to the disaster areas. Alternatively, the system may divide the areas by receiving area definition information from the user.

[0041] Furthermore, as a method for setting the recovery target information, the state of the target area before the occurrence of an incident such as a disaster can be set as the recovery or reconstruction target, but this is not limited thereto, and any state different from the state of the target area before the occurrence of an incident such as a disaster can be set as the recovery or reconstruction target. Furthermore, the recovery target information can be set as a final recovery or reconstruction target value, but this is not necessarily limited thereto, and it can also be set as an intermediate target value or recovery or reconstruction plan information including a final target value and an intermediate target value.

[0042] (A-1-4-2. Recovery progress information acquisition unit 5200) The recovery progress information acquisition unit 5200 is a functional unit that acquires recovery status information related to the progress of recovery or reconstruction. The recovery status information acquired by the recovery progress information acquisition unit 5200 can be defined for each type of recovery or reconstruction described above, and individual recovery status information can be defined for each area.

[0043] Furthermore, the recovery status information may be acquired from the terminals of the respective related organizations shown in FIG. 3, or may be received as input information from the users who use the crisis management system 5000.

[0044] In addition to the types of recovery or reconstruction described above, the recovery status information may also include the status of disaster support infrastructure information required in the event of a disaster, such as shelter-related information (number of evacuees, number of shelters), heavy equipment operation rate, fire engine operation rate, and hospital bed occupancy rate.

[0045] (A-1-4-3. Distribution information acquisition unit 5300) The distribution information acquisition unit 5300 is a functional unit that acquires information distributed from the information distribution system 3000. The distribution information acquisition unit 5300 acquires distribution information including, for example, information regarding the progress of restoration or reconstruction for the restoration target information or the estimated completion time of the restoration or reconstruction. Alternatively, in addition to this information, the distribution information acquisition unit 5300 acquires change candidate information for the target information generated by the restoration etc. plan change determination unit 2700 (described later).

[0046] (A-1-4-4. Acquired information display section 5400) The acquired information display unit 5400 is a functional unit that displays various information including the distribution information acquired by the distribution information acquisition unit 5300 on a display device or the like, or outputs audio.

[0047] The information displayed or output by the acquired information display unit 5400 as audio or other means includes information generated or acquired by the spatial information data utilization system 2000 regarding the progress of restoration or reconstruction, information regarding the estimated completion date of restoration or reconstruction, restoration or reconstruction target information, candidate information for changes to the restoration or reconstruction target information, or information regarding the basis for determining the progress or the estimated completion date. The above information may also be output as a common situation map integrated with aerial sensing data and map information. The acquired information display unit 5400 may also accept input from the user regarding approval or re-change of candidate information for changes to the restoration or reconstruction target information displayed.

[0048] (A-1-4-5. Information transmitting unit 5500) The information transmission unit 5500 is a functional unit that transmits various acquired information (restoration target information, restoration status information) acquired by the target information acquisition unit 5100 and the restoration progress information acquisition unit 5200 to the spatial information data utilization system 2000.

[0049] (A-1-5. External System 4000) 5 is a functional block diagram of the external system 4000. The external system 4000 is an external system communicably connected to the spatial information data utilization system 2000 via an internet line or the like, and transmits recovery target information and recovery status information to the spatial information data utilization system 2000. The external system 4000 includes a target information acquisition unit 4100, a recovery progress information acquisition unit 4200, and an information transmission unit 4300.

[0050] (A-1-5-1.Target information acquisition unit 4100) The target information acquisition unit 4100 is a functional unit that acquires restoration target information related to the target of restoration or reconstruction, and has the same function as the target information acquisition unit 5100. The restoration target information acquired by the target information acquisition unit 4100 can be set, for example, for each type of restoration or reconstruction, and individual restoration target information can be set for each area.

[0051] Furthermore, as a method of setting recovery target information, the state of the target area before an incident such as a disaster occurs can be set as the recovery or reconstruction target, but this is not limited to this, and any state different from the state of the target area before an incident such as a disaster occurs can also be set as the recovery or reconstruction target.

[0052] (A-1-5-2. Recovery progress information acquisition unit 4200) The recovery etc. progress information acquisition unit 4200 is a functional unit that acquires recovery status information related to the progress of recovery or reconstruction, and has the same functions as the recovery etc. progress information acquisition unit 5200. Furthermore, the recovery status information acquired by the recovery etc. progress information acquisition unit 4200 can be defined for each type of recovery or reconstruction described above, and individual recovery status information can be defined for each area.

[0053] In addition to the type of restoration or reconstruction described above, the restoration status information may also include the status of disaster response infrastructure information required in the event of a disaster, such as evacuation shelter-related information (number of evacuees, number of evacuation shelters), heavy machinery operation rate, fire engine operation rate, hospital bed occupancy rate, etc. Details of the restoration status information will be explained later with reference to FIG. 14.

[0054] (A-1-5-3. Information transmitting unit 4300) The information transmission unit 4300 is a functional unit that transmits various acquired information (restoration target information, restoration status information) acquired by the target information acquisition unit 4100 and the restoration progress information acquisition unit 4200 to the spatial information data utilization system 2000.

[0055] (A-1-6. Spatial Information Data Utilization System 2000) 6 is a functional block diagram of a spatial information data utilization system 2000. The spatial information data utilization system 2000 includes a target information acquisition unit 2100, a recovery etc. related information acquisition unit 2200, a sensing data acquisition unit 2300, a recovery state determination unit 2400, a recovery etc. progress determination unit 2500, an information provision unit 2600, a recovery etc. plan change determination unit 2700, a data acquisition method determination unit 2800, and a communication unit 2900.

[0056] (A-1-6-1.Target information acquisition unit 2100) The target information acquisition unit 2100 is a functional unit that acquires recovery target information from the user input acceptance unit of the crisis management system 5000, the input acceptance unit of the related organization terminal, and the external system 4000. The target information acquisition unit 2100 may have a function of automatically generating types of recovery target information and target values ​​for each type according to information such as the details of the disaster acquired by the recovery etc. related information acquisition unit 2200, which will be described later.

[0057] (A-1-6-2. Recovery etc. related information acquisition unit 2200) The recovery etc. related information acquisition unit 2200 is a functional unit that acquires recovery status information from the crisis response system 5000 and the external system 4000. An example of the recovery status information acquired by the recovery etc. related information acquisition unit 2200 is shown in FIG.

[0058] Fig. 14 is a diagram showing an example of restoration status information acquired by the restoration etc. related information acquisition unit 2200. In the example shown in Fig. 14, the restoration status information includes a restoration or reconstruction type attribute, a restoration or reconstruction type, and detailed information by area (area 1, 2, ...). The restoration or reconstruction type attributes include "life infrastructure status," "communication infrastructure status," "transportation infrastructure status," "disaster support infrastructure status," and "economic activity index."

[0059] Furthermore, when the attribute of the type of restoration or reconstruction is "life infrastructure status," the types of restoration or reconstruction can include water, electricity, and gas, and status information for each type is included for each area. In the example shown in this figure, the status for all of these types in Area 1 is "normal."

[0060] Furthermore, when the restoration or reconstruction type attribute is "communication infrastructure status," the restoration or reconstruction types include wireless (LTE, WiFi, etc.) and wired (fiber optic line, fixed telephone line, etc.), and status information for each type is included for each area. In the example shown in this figure, the status for all of these types in Area 1 is "normal."

[0061] Furthermore, when the restoration or reconstruction type attribute is "transportation infrastructure status," the restoration or reconstruction types include roads, railways, buses, etc., and status information for each type is included for each area. In the example shown in this figure, the status of Area 1 for the road type is that a portion of National Route XX is closed to traffic. The status of Area 1 for the railway type is that service is suspended between ◇◇ Station and △△ Station. The status of Area 1 for the bus type is that service is suspended on the route departing from ◇◇ Station to XX Housing Complex.

[0062] Furthermore, when the attribute for the type of restoration or reconstruction is "disaster support infrastructure status," the types of restoration or reconstruction include evacuation shelters, hospital bed occupancy rates, etc., and status information for each type is included for each area. In the example shown in this figure, the status of Area 1 for the evacuation shelter type is 110 evacuees. The status of Area 1 for the hospital bed occupancy type is normal.

[0063] In addition, when the attribute of the type of recovery or reconstruction is "economic activity index," the types of recovery or reconstruction include economic activity volume, population density, land prices, building density, number of high-rise buildings, etc., and information on the status of each type for each area is included.

[0064] (A-1-6-3. Sensing data acquisition unit 2300) The sensing data acquisition unit 2300 is a functional unit that acquires sensing data measured using an aircraft or the like from the data acquisition system 1000. In addition to the sensing data, the sensing data acquisition unit 2300 may also acquire geographic information (map information) related to the measurement target area.

[0065] The sensing data acquisition unit 2300 may generate an orthoimage from an aerial image acquired as sensing data. Alternatively, it may generate a map image by integrating the acquired map information with the orthoimage. Alternatively, it may acquire point cloud data as sensing data. Furthermore, it may generate three-dimensional space data from the aerial image or point cloud data acquired as sensing data.

[0066] Furthermore, the sensing data acquisition unit 2300 can acquire time-series sensing data obtained by measuring the target area multiple times after the occurrence of an incident.

[0067] (A-1-6-4. Recovery status determination unit 2400) The recovery status determination unit 2400 is a functional unit that determines the recovery or restoration status by interpreting the recovery status information acquired by the recovery etc. related information acquisition unit 2200 and the sensing data acquired by the sensing data acquisition unit 2300. The recovery status determination unit 2400 includes a recovery status information interpretation unit 2410 and a sensing data interpretation unit 2420.

[0068] The restoration status information interpretation unit 2410 determines the restoration or reconstruction status of the current target area based on the restoration status information acquired by the restoration etc. related information acquisition unit 2200. In this determination, the restoration or reconstruction status can be determined, for example, for each type of restoration or reconstruction, and can also be determined for each area.

[0069] The sensing data interpretation unit 2420 determines the state of restoration or reconstruction in the current target area based on the sensing data acquired by the sensing data acquisition unit 2300. In this determination, the state of restoration or reconstruction can be determined, for example, for each type of restoration or reconstruction, and can also be determined for each area.

[0070] For example, when the sensing data acquired is aerial images, point cloud data, or spatial data, the sensing data interpretation unit 2420 uses AI analysis or rule-based analysis of this data to determine the state of recovery or reconstruction of the target area. Here, the objects whose state of recovery or reconstruction is to be determined are, for example, buildings, structures, equipment, natural objects, etc. that have been damaged by the incident, including houses, forests, roads, bridges, levees, other structures, commercial facilities, industrial facilities, public facilities, and other facilities.

[0071] (A-1-6-5. Recovery progress determination unit 2500) The restoration progress determination unit 2500 is a functional unit that determines the progress of restoration or reconstruction and the estimated completion time of restoration or reconstruction based on the restoration target information acquired by the target information acquisition unit 2100 and the restoration state information determined by the restoration state determination unit 2400. The restoration progress determination unit 2500 includes a progress determination unit 2510 and an estimated completion time determination unit 2520.

[0072] The progress determination unit 2510 determines the progress of restoration or reconstruction based on the restoration target information acquired by the target information acquisition unit 2100 and the restoration status information determined by the restoration status determination unit 2400. The progress determined by the progress determination unit 2510 is determined, for example, as the rate of achievement of the restoration or reconstruction status with respect to the restoration target information. As an example, if the number of damaged homes immediately after the incident is 100, the restoration target information indicates that the number of damaged homes is zero, and the current number of damaged homes determined by the restoration status determination unit 2400 is 50, the restoration progress for homes can be determined to be 50%. Note that the progress can be expressed as a degree that can be expressed numerically, in addition to a percentage expressed as an achievement rate.

[0073] The estimated completion time determination unit 2520 determines the estimated completion time when recovery or restoration is expected to be completed, based on the recovery target information acquired by the target information acquisition unit 2100 and the recovery status information determined by the recovery status determination unit 2400. The progress determined by the progress determination unit 2510 is determined as, for example, the achievement rate of the recovery or restoration status with respect to the recovery target information.

[0074] Furthermore, the estimated completion time determination unit 2520 can determine the progress rate of restoration or reconstruction in addition to the degree of progress. In this case, for example, based on a plurality of pieces of sensing data obtained by a plurality of measurements performed by the data acquisition system 1000 at different times after the occurrence of the incident, time-series data of restoration status information interpreted from each piece of sensing data can be acquired, and the progress rate indicating the progress speed of restoration or reconstruction can be determined from this time-series data of restoration status information.

[0075] Furthermore, when determining the progress rate of restoration or reconstruction, the estimated completion time determination unit 2520 can acquire time-series data of restoration status information regarding the determined state of restoration or reconstruction of the target area based on multiple pieces of sensing data obtained by measurements performed by the data acquisition system 1000 at different times after the incident, and determine the progress rate of restoration or reconstruction or the frequency of sensing data acquisition for each area or for each type of restoration or reconstruction based on the time-series data of restoration status information. Here, the frequency of sensing data acquisition includes, but is not limited to, the frequency of measurements, and in the case of acquiring arbitrary data from an aircraft (including an artificial satellite) that repeats measurements at predetermined intervals, it also means the frequency of acquisition of the most recent acquired data or information on the time intervals between dates and times when the acquired data was measured.

[0076] Here, the progress speed of restoration or reconstruction determined by the estimated completion time determination unit 2520 can be determined as an absolute value of the speed, or as a relative value to a predetermined reference speed.

[0077] As an example of determining the estimated completion time of restoration or reconstruction by the estimated completion time determination unit 2520, for example, the estimated completion time determination unit 2520 determines the estimated completion time based on the information on the progress of restoration or reconstruction determined by the progress determination unit 2510 and the information on the progress speed of restoration or reconstruction.

[0078] Here, when determining the progress or estimated completion time of restoration or reconstruction, the progress determination unit 2510 and the estimated completion time determination unit 2520 can determine the progress and estimated completion time separately for each area of ​​the target area or for each type of restoration or reconstruction. Furthermore, the progress determination unit 2510 and the estimated completion time determination unit 2520 may determine the progress and estimated completion time based on the progress speed determined for each area or for each type of restoration or reconstruction.

[0079] When determining the progress and the expected completion time for each type of restoration or reconstruction, the progress determination unit 2510 and the expected completion time determination unit 2520 can determine the progress and the expected completion time for at least one of the conditions of the living infrastructure, the transportation infrastructure, and the communication infrastructure as the type of restoration or reconstruction.

[0080] The progress determination unit 2510 and the estimated completion time determination unit 2520 determine whether the goals set in the restoration target information have been achieved in at least some areas or some types of areas, based on the progress or estimated completion time of the restoration or reconstruction determined for each area or type. Alternatively, they can determine whether a delay of a predetermined length or more has occurred relative to the goals.

[0081] The recovery progress determination unit 2500 may have a function to determine the areas where support is required for disaster victims or the content of support based on the progress or expected completion time of recovery or reconstruction determined for each area or each type by the progress determination unit 2510 and the expected completion time determination unit 2520.

[0082] (A-1-6-6.Information Department 2600) The information providing unit 2600 is a functional unit that generates information to be provided to terminals of general users and related parties via the information distribution system 3000, and determines the information to be provided in accordance with the determination result by the recovery progress determination unit 2500. The information providing unit 2600 includes a provided information generating unit 2610 and a provided information determining unit 2620.

[0083] The provided information generation unit 2610 generates provided information to be provided to terminals of general users and related parties via the information distribution system 3000. For example, the provided information generation unit 2610 generates display information that displays information on the progress of restoration or reconstruction or the estimated completion date determined by the restoration progress determination unit 2500 based on location information in association with at least any of information on a map, an orthoimage generated from sensing data, a map image obtained by integrating a map and an orthoimage, point cloud data included in the sensing data, SAR image data included in the sensing data, and a three-dimensional digital space generated from the sensing data.

[0084] The provided information generated by the provided information generation unit 2610 may include, in addition to the information related to the progress and the expected completion time described above, recovery target information acquired by the target information acquisition unit 2100, and may also include recovery status information acquired by the recovery etc. related information acquisition unit 2200 and recovery status information determined by the recovery status determination unit 2400.

[0085] The information to be provided generated by the information to be provided generating unit 2610 may include information on the basis for determining the progress and the estimated completion time determined by the recovery progress determining unit 2500. The information on the basis for determination is, for example, sensing data used to determine the progress and the estimated completion time, recovery target information, recovery state information, progress speed, etc.

[0086] The information to be provided generated by the information to be provided generation unit 2610 may include information on the progress and expected completion date of at least one of the conditions of the living infrastructure, the transportation infrastructure, and the communication infrastructure, which have been determined as a type of restoration or reconstruction.

[0087] The provision information determining unit 2620 is a functional unit that determines the provision information to be distributed to the destination depending on the user type of the destination and the determination results of the recovery state determining unit 2400 and the recovery progress determining unit 2500.

[0088] When the provision information determination unit 2620 determines that the target set in the recovery target information has been achieved in at least some areas or some types, or when it determines that a delay of a predetermined length or more has occurred relative to the target, it determines information relating to the area or type in which the target has been achieved or in which a delay has occurred as provision information, and transmits the information to each terminal via the information distribution system and causes each terminal to output the information.

[0089] As another example, if there is an area where the progress determination result is ahead of or behind a predetermined standard progress by more than a predetermined value based on the progress or estimated completion time determined for each area by the recovery progress determination unit 2500, or if there is an area where the estimated completion time determination result is earlier or later than the standard time by more than a predetermined value, the provided information determination unit 2620 determines information about the above-mentioned area as provided information, and transmits the information to each terminal via the information distribution system and causes each terminal to output it.

[0090] (A-1-6-7. Recovery Plan Change Judgment Unit 2700) The restoration etc. plan change determination unit 2700 is a functional unit that changes the restoration or reconstruction goals and plans or generates candidates for them in accordance with the determination results of the restoration state determination unit 2400 and the restoration etc. progress determination unit 2500.

[0091] The recovery etc. plan change determination unit 2700 generates change candidates for the recovery target information according to the determination result of the progress of recovery or reconstruction or the expected completion time determined by the recovery etc. progress determination unit 2500, or generates changed recovery target information to be distributed via the information distribution system, transmits the changed recovery target information to the information distribution system, and causes each terminal to output the recovery target information.

[0092] Alternatively, if the result of the determination of the progress of recovery or reconstruction by the recovery progress determination unit 2500 is ahead of or behind a predetermined standard progress by a predetermined value or more, or if the result of the determination of the expected completion time of recovery or reconstruction is earlier or later than the standard time by a predetermined value or more, the recovery plan change determination unit 2700 may generate a change candidate for the recovery target information, or generate changed recovery target information to be distributed via the information distribution system, and send the changed recovery target information to the information distribution system, and output the recovery target information to each terminal.

[0093] The recovery etc. plan change determination unit 2700 generates change candidates for the recovery target information, or generates changed recovery target information to be distributed via the information distribution system, sends it to the information distribution system, and causes each terminal to output the recovery target information.In this case, the recovery etc. progress determination unit 2500 may determine the progress of recovery or reconstruction for the newly created change candidates for the recovery target information or the changed recovery target information, or the expected completion date of the recovery or reconstruction.

[0094] (A-1-6-8. Data acquisition method determination unit 2800) The data acquisition method determination unit 2800 is a functional unit that determines the measurement conditions, etc., of the data acquisition system 1000 in accordance with the determination results of the recovery state determination unit 2400 and the recovery progress determination unit 2500. The data acquisition method determination unit 2800 includes an acquisition area determination unit 2810, an acquisition frequency determination unit 2820, an acquisition condition determination unit 2830, and an acquisition means determination unit 2840.

[0095] The acquired area determination unit 2810 is a functional unit that determines the area where measurement is to be performed by the data acquisition system 1000, based on the determination results by the restoration state determination unit 2400 and the restoration progress determination unit 2500. For example, when the restoration progress determination unit 2500 determines that the restoration or reconstruction goal has been achieved in at least some areas or some types of areas, the acquired area determination unit 2810 may determine that measurement is unnecessary for those areas or types of areas where the goal has been achieved, or may transmit the unnecessary determination information to the information distribution system and cause it to be output to each terminal.

[0096] The acquisition frequency determination unit 2820 is a functional unit that determines the measurement frequency of the target area by the data acquisition system 1000, depending on the determination results by the restoration status determination unit 2400 and the restoration progress determination unit 2500. For example, the estimated completion time determination unit 2520 can determine the acquisition frequency of sensing data for each area or for each type of restoration or restoration, based on the progress rate of restoration or restoration determined for each area or for each type of restoration or restoration based on the time-series data of the restoration status information.

[0097] Furthermore, when the acquisition frequency determination unit 2820 determines the frequency of sensing data acquisition for each area or type, it determines that the frequency of sensing data acquisition for a second area or second type, in which the rate of recovery or reconstruction is progressing faster than that of a first area or first type, is to be higher than the frequency of sensing data acquisition for the first area or first type. In this way, since the state of recovery or reconstruction in an area or type in which the rate of recovery or reconstruction is progressing faster than others is expected to change in a short period of time, by measuring more frequently than in other areas or types, it becomes possible to accurately grasp changes in the state of recovery or reconstruction. Note that the frequency of measurement flights may be constant, and the measurement frequency for the second area or second type may be higher than the measurement frequency for the first area or first type by alternately performing measurement flights that measure the first and second areas or first and second types and measurement flights that measure the second area or second type.

[0098] As another example, when the acquisition frequency determination unit 2820 determines the acquisition frequency of sensing data for each area or type, if it is determined that the progress of recovery or reconstruction determined for each area or type is slower than a predetermined standard, the acquisition frequency of sensing data for each area or type may be determined, or information regarding the determined frequency may be sent to the information distribution system, causing each terminal to output recovery target information. More specifically, the acquisition frequency determination unit 2820 determines that the acquisition frequency of sensing data for an area or type determined to be slower than the predetermined standard should be higher than that for other areas or types. In this way, for areas or types where the progress of recovery or reconstruction is slower than the predetermined standard, measures such as changing the plan or speeding up the progress must be taken to achieve the recovery or reconstruction plan. Therefore, it is desirable to measure more frequently than other areas or types in order to more accurately grasp the state of recovery or reconstruction.

[0099] The acquisition condition determination unit 2830 is a functional unit that determines the measurement conditions for the target area by the data acquisition system 1000, depending on the determination results by the restoration state determination unit 2400 and the restoration progress determination unit 2500. The acquisition condition determination unit 2830 determines the measurement conditions, for example, for each area or for each type of restoration or reconstruction, including at least one of the resolution of image data obtained as sensing data, the flight altitude of the aircraft when acquiring the sensing data, and other measurement-related parameters.

[0100] The acquisition means determination unit 2840 is a functional unit that determines the type of aircraft used to measure the target area by the data acquisition system 1000, based on the determination results of the restoration status determination unit 2400 and the restoration progress determination unit 2500. For example, the type of aircraft, including an artificial satellite or an aircraft, is determined based on the restoration status, restoration progress, sensing data acquisition frequency, and measurement conditions determined for each area or for each type related to restoration or reconstruction.

[0101] (A-1-6-9. Communications Department 2900) The communication unit 2900 is a functional unit that transmits the determination results determined by the above-mentioned determination units to the information distribution system 3000. It is also a functional unit that receives various pieces of information acquired by the above-mentioned acquisition units from the crisis management system 5000 and the external system 4000.

[0102] (A-1-7. Information distribution system 3000) 7 is a functional block diagram of the information distribution system 3000. The information distribution system 3000 includes a distribution control unit 3100 and a communication unit 3200.

[0103] The distribution control unit 3100 is a functional unit that determines the terminal device to which various results acquired from the spatial information data utilization system 2000 are to be transmitted or distributed. For example, the distribution control unit 3100 determines the terminal device to be the transmission destination from among the terminal devices of the related organization terminals described above or the terminal devices of the general user terminals described below.

[0104] For example, when the restoration progress determination unit 2500 determines the progress of restoration or reconstruction and the expected completion date for a type of infrastructure restoration work or construction work, the distribution control unit 3100 determines the relevant party terminal related to the infrastructure restoration work or construction work as the destination, transmits information to the relevant party terminal, and causes the relevant party terminal device to output the information.

[0105] Furthermore, when the recovery progress determination unit 2500 determines the progress and expected completion date of recovery or reconstruction for a type of infrastructure recovery work or construction work, and target information for the first process work scheduled to be carried out next after the infrastructure recovery work or construction work is set as the recovery target information, the distribution control unit 3100 determines the relevant party terminal related to the first process work as the destination, transmits the information to the relevant party terminal, and causes the relevant party terminal device to output the information.

[0106] As yet another example, when the recovery progress determination unit 2500 determines the progress and expected completion date of recovery or reconstruction for a type of infrastructure recovery work or construction work, and target information for the first stage of work scheduled to be performed after the infrastructure recovery work or construction work is set as the recovery target information, the distribution control unit 3100 determines the terminal of a person involved in the infrastructure recovery work or construction work as the destination to which the recovery target information including the target information for the first stage of work is to be sent, transmits the information to the person involved terminal, and causes the person involved terminal device to output the information.

[0107] As yet another example, when the recovery progress determination unit 2500 determines the progress and expected completion date of recovery or reconstruction for a type of infrastructure recovery work or construction work, and target information for a second process scheduled to be executed after a first process scheduled to be executed after the infrastructure recovery work or construction work is set as the recovery target information, the distribution control unit 3100 determines the relevant party terminal related to the second process work as the destination, transmits the information to the relevant party terminal, and causes the relevant party terminal device to output the information.

[0108] As yet another example, when the recovery etc. progress determination unit 2500 determines the area where support is required or the support content based on the progress or the estimated completion time of recovery or reconstruction determined for each area or each type, the delivery control unit 3100 transmits information about the determined area where support is required or the support content to the related party terminal and causes the related party terminal device to output the information. In particular, the delivery control unit 3100 may determine the disaster victim support organization terminal as the destination to which the area where support is required or the support content is transmitted.

[0109] The communication unit 3200 is a functional unit that receives various information including the determination results determined by each determination unit in the spatial information data utilization system 2000. It is also a functional unit that distributes various information to the general user terminal 7000 and the related organization terminal 6000 in accordance with the command information generated by the distribution control unit 3100 described above.

[0110] (A-1-8. General user terminal 7000) 8 is a configuration diagram of a general user terminal 7000. The general user terminal 7000 includes terminals operated by general users related to victims of the incident, and may include, for example, local victim terminals, evacuee terminals, neighboring resident terminals for people who are not affected by the disaster or evacuated but live near the disaster area, and victim / evacuee relative terminals operated by relatives of victims or evacuees.

[0111] The general user terminal 7000 acquires various information, including the progress of restoration or reconstruction, from the information distribution system 3000, and displays the acquired information, such as the progress, to the user on the display device of each terminal device. The information can be output as a display on a display screen or as an audio output.

[0112] (A-1-9. Hardware Configuration) 9 is a hardware configuration diagram of a spatial information data utilization system 2000. Here, the data acquisition system 1000, spatial information data utilization system 2000, information distribution system 3000, crisis response system 5000, external system 4000, related organization terminal 6000, and general user terminal 7000, which constitute the information control system 1 of the present invention, are information processing devices such as server devices and PCs. As shown in the figure, the data acquisition system 1000, spatial information data utilization system 2000, information distribution system 3000, crisis response system 5000, external system 4000, related organization terminal 6000, and general user terminal 7000 each include an input device 100, an output device 200, a processing device 300, a main memory device 400, an auxiliary memory device 500, a communication device 600, and a bus 700 that electrically connects each of these devices.

[0113] The input device 100 is a device that allows a user to input information and instructions to the information control system 1. Specifically, the input device 100 is, for example, a touch panel, a keyboard, a mouse, or an audio input device such as a microphone.

[0114] The output device 200 is a device that outputs information generated by the information control system 1. Specifically, the output device 200 is a display device (including eyewear, AR, VR display devices, etc.), a printer, or a speaker.

[0115] The processing device 300 is, for example, a device that performs arithmetic processing. Specifically, the processing device 300 is, for example, a CPU, a microprocessor, a GPU (Graphics Processing Unit), an FPGA (Field Programmable Gate Array), or other semiconductor devices capable of performing arithmetic processing.

[0116] The main storage device 400 is a memory device such as a RAM that temporarily stores various types of read information and a ROM that stores programs, application programs, and other various information executed by the processing device 300. The auxiliary storage device 500 is a non-volatile storage device such as an HDD (Hard Disk Drive), SSD (Solid State Drive), or flash memory that can store digital information.

[0117] The communication device 600 is a device that performs wireless or wired information communication with an external device.

[0118] (A-1-10. Flowchart of information control system) Next, a description will be given of the overall control flow of the information control system 1. FIG.

[0119] First, the target information acquisition unit 2100 acquires recovery target information from the user input reception unit of the crisis countermeasure system 5000, the input reception unit of the related organization terminal, and the external system 4000 (step 101).

[0120] Next, the recovery etc. related information acquisition unit 2200 acquires recovery etc. related information from the crisis countermeasure system 5000 and the external system 4000, and the sensing data acquisition unit 2300 acquires sensing data (step 102).

[0121] Next, the restoration state determination unit 2400 determines the state of restoration, etc. (step 103).

[0122] Next, the restoration progress determination unit 2500 determines the progress of restoration or the estimated completion time (step 104).

[0123] Next, the information providing unit 2600 generates information to be provided to the terminals of general users and related parties, and determines the information to be provided according to the determination result by the restoration progress determining unit 2500 (step 105).

[0124] Next, the information distribution system 3000 transmits the information to be provided determined by the information providing unit 2600 to the crisis countermeasure system 5000, the related organization terminal 6000, and the general user terminal 7000 (step 106).

[0125] Next, the restoration etc. plan change determination unit 2700 changes the restoration or reconstruction target or plan or generates candidates for the change (step 107).

[0126] Next, the data acquisition method determining unit 2800 determines the measurement conditions etc. that will be used for the next and subsequent measurements by the data acquisition system 1000 (step 108).

[0127] (A-1-11. Goal information setting screen) Next, the goal information setting screen will be described with reference to Figures 12 and 13. As described above, the goal information is acquired by the goal information acquisition unit 5100 from the terminals of each related organization or input by a user such as the person in charge of the crisis management headquarters. Figure 12 is a diagram showing an example of the goal information setting screen in the goal information acquisition unit 5100. Figure 13 is a diagram showing another example of the goal information setting screen in the goal information acquisition unit 5100.

[0128] The example shown in Figure 12 shows a setting screen for setting restoration or reconstruction targets for each area and type of restoration, etc., in a situation where landslide damage has occurred in a mountainous region. The setting screen displays multiple areas (area 1, area 2) on a display screen that displays a map, an aerial image, or a map image that combines a map and an aerial image, and restoration or reconstruction target information for each area is entered.

[0129] For Area 1 shown in FIG. 12, goals for two types (Goals 1-1 and 1-2) have been set and input. The restoration type for Goal 1-1 is "number of housing units," and the target value is set to "300 housing units." Information indicating that this target value is the same as before the disaster is also displayed. The planned completion date for Goal 1-1 ("December 2024") is also displayed. Furthermore, the restoration type for Goal 1-2 is "transportation and living infrastructure," and the target value is set to "restoration of road and power infrastructure." Information indicating that this target value is the same as before the disaster is also displayed. The planned completion date for Goal 1-2 ("June 2023") is also displayed.

[0130] For another area 2 shown in Figure 12, one goal (Goal 2-1) has been set and input. The restoration type for Goal 2-1 is "prevention of recurrence," and the target value is set to "road restoration and slope reinforcement." Information indicating that the target value is different from the state before the disaster is also displayed. The expected completion date for Goal 2-1 ("September 2023") is also displayed.

[0131] Furthermore, the target information setting screen may display information about the time when restoration information will be disclosed. Also, type information for each set area may be displayed, such as "residential area" for area 1 and "mountainous area" for area 2.

[0132] In addition, multiple areas (area 1, area 2) each with different targets can be automatically divided by the system according to information on the disaster area determined by the system or input by the user, and pre-set area definition information such as area attributes (residential area, forest, commercial area, industrial area, river area, park), but the user can also input the area division information.

[0133] Next, the example shown in Figure 13 shows a setting screen for setting recovery or reconstruction targets for each area and type of recovery, etc., in a situation where tsunami damage has occurred in coastal areas. The setting screen displays multiple areas (area 1, area 2) on a display screen that displays a map, an aerial image, or a map image that combines a map and an aerial image, and recovery or reconstruction target information for each area is entered.

[0134] For Area 1 shown in Figure 13, two types of targets (targets 1-1 and 1-2) have been set and input. The restoration type for target 1-1 is "number of houses," and the target value is set to "3,000 houses." Information indicating that the target value is the same as before the disaster is also displayed. The expected completion date for target 1-1 ("December 2024") is also displayed. Furthermore, the restoration type for target 1-2 is "area of ​​farmland in use," and the target value is set to "40km2." 2 " is set. Information indicating that the target value is different from the state before the disaster is also displayed. The expected completion date for Goal 1-2 ("June 2021") is also displayed.

[0135] For another area 2 shown in Figure 13, one goal (Goal 2-1) has been set and input. The restoration type for Goal 2-1 is "number of housing units," and the target value is set to "200 housing units." Information indicating that the target value is the same as before the disaster is also displayed. The expected completion date for Goal 2-1 ("December 2024") is also displayed.

[0136] Furthermore, the target information setting screen may display information about the restoration disclosure period. Also, the type information for each set area may be displayed, such as "agricultural land and residential area" for area 1 and "residential area" for area 2.

[0137] In addition, multiple areas (area 1, area 2) each with different targets can be automatically divided by the system according to information on the disaster area determined by the system or input by the user, and pre-set area definition information such as area attributes (residential area, forest, commercial area, industrial area, river area, park), but the user can also input the area division information.

[0138] (A-1-12. Method for determining progress of recovery, etc.) Next, the method of determining the progress of restoration etc. executed by the restoration etc. progress determining unit 2500 will be described in detail with reference to FIGS.

[0139] (A-1-12-1. Recovery progress assessment flow) Fig. 15 is a flowchart showing the control flow when determining the progress of restoration, etc., by the restoration status determination unit 2400 and the restoration progress determination unit 2500. This figure particularly shows the control flow when determining the progress of restoration when the number of houses shown in Goal 1-1 of Fig. 12 or Goal 1-1 of Fig. 13 is used as the restoration type.

[0140] First, the sensing data interpretation unit 2420 of the restoration status determination unit 2400 detects houses within the area included in the image based on the aerial image acquired as sensing data (step 201). Here, by comparing and analyzing the aerial image with the image taken before the incident, it is possible to detect houses that have been damaged by the incident.

[0141] Next, the sensing data interpretation unit 2420 of the restoration status determination unit 2400 performs a comparative analysis of the multiple pieces of sensing data acquired after the incident to determine the restoration status of each damaged home (step 202). Here, if the degree of damage to the vacant home is half-destroyed (i.e., the damage is so severe that restoration is possible through repair work), the restoration status of the home includes restoration work started, work in progress, and restoration completed. On the other hand, if the degree of damage to the vacant home is completely destroyed (i.e., the damage is so severe that reconstruction after demolition is required), the restoration status of the home includes demolition work started, demolition work in progress, demolition completed, construction work started, construction work in progress, and restoration completed.

[0142] Next, the sensing data interpretation unit 2420 of the restoration status determination unit 2400 calculates the number of homes for which restoration has been completed (step 203). In this step, the number of homes for which restoration has been completed can be calculated by tallying up the number of homes for which the restoration status for each home determined in step 202 has become restoration completed.

[0143] Next, the recovery progress determination unit 2500 generates time series data showing the change in recovery status over time based on time series sensing data acquired multiple times after the incident occurred, and determines the recovery speed based on the time series data (step 204).

[0144] Next, the achievement rate for the number of houses set as the target information is calculated (step 205). As an example of calculating the achievement rate, the achievement rate for the target is calculated based on the number of houses determined to have been restored as the current recovery status, assuming that the number of houses immediately after the incident has an achievement rate of 0% and the number of houses set as the target information has an achievement rate of 100%. Note that the achievement rate may be calculated not only based on the number of houses determined to have been restored, but also taking into account the recovery status during the recovery process. It is also possible to calculate the achievement rate for each area by taking into account a combination with information on the progress of recovery for other types of recovery (such as the rate of reduction in the number of evacuees at evacuation shelters and the amount of economic activity).

[0145] FIG. 15 describes a method for determining the progress of restoration when the number of houses is the restoration type. As another example, when the amount of economic activity is the restoration type, the current amount of economic activity can be calculated by frequently determining the amount of vehicle traffic on roads and parking lots or the amount of people flowing through commercial facilities based on image analysis of aerial images acquired as sensing data. It is also possible to calculate the progress (achievement level) toward a preset target value for the amount of economic activity. As yet another example, when the restoration type is a river or coastal levee, the porosity of the levee can be determined based on data analysis of aerial images or point cloud data acquired as sensing data, and the progress toward a preset target value (e.g., zero porosity) can be calculated.

[0146] (A-1-12-2. Example of display of restoration progress assessment results by area) Fig. 16 is a diagram showing an example of the display of the determination results by the restoration progress determination unit 2500 for each area. This diagram particularly shows the determination results of the restoration progress determined for Area 1 and Area 2 in association with a map image that combines aerial images and a map of the area including the region where the landslide disaster occurred shown in Fig. 12. The display information shown in this diagram can be transmitted to all terminal devices, including general user terminals and related organization terminals 6000, via the information distribution system 3000.

[0147] This figure displays the set target information, status information immediately after the disaster, and current status information for each area. For Area 1, the target information is 300 houses, the target completion date is December 2024, and the status information immediately after the disaster is 200 houses. Additionally, the current status information determined based on the latest sensing data is displayed: the number of houses (250), the restoration progress rate (15%), the progress rate (5% / month), and the planned completion date (December 2024). Similarly, for Area 2, the target information is road restoration and slope reinforcement, and the planned completion date is September 2023. Additionally, the current status information determined based on the latest sensing data is displayed: soil and debris removal in progress, restoration progress rate (12.5%), the progress rate (4.2% / month), and the planned completion date (November 2023).

[0148] It is also useful to display information from past disasters as reference information along with the various assessment results. In the example display shown in this figure, information on the rate of progress (5% / month) in the number of houses being restored in areas (residential areas) in Area 1 where landslides have occurred in the past is displayed along with the various assessment results. In addition to this, as shown in this figure, information on the start date of restoration (January 2023) and the period of time elapsed since the start of restoration (3 months) may also be displayed.

[0149] (A-1-12-3. Other examples of displaying the progress assessment results for recovery, etc. by area) Fig. 17 is a diagram showing another example of the display of the determination results made by the restoration progress determination unit 2500. This diagram particularly shows the determination results of the restoration progress determined for Area 1 and Area 2 in association with a map image that combines aerial images and a map of the area including the tsunami-damaged region shown in Fig. 13. The display information shown in this diagram can be transmitted to all terminal devices, including general user terminals and related organization terminals 6000, via the information distribution system 3000.

[0150] In this diagram, the set target information, status information immediately after the disaster, and current status information are displayed for each area. For Area 1, which is set as a wide area, the target information is 3,000 homes, the target completion date is January 2025, and the status information immediately after the disaster is 1,500 homes. In addition, the current status information determined based on the latest sensing data is displayed, including the number of homes (2,000 homes), the degree of recovery achieved (33%), the progress rate (33% / year), and the expected completion date (January 2023).

[0151] Similarly, for Area 2, which has been set as a local area, the target information is displayed as 200 homes, the target completion date is January 2025, and the status information immediately after the disaster is displayed as 100 homes.In addition, the current status information determined based on the latest sensing data is displayed as the number of homes (100 homes), the degree of recovery (25%), the progress rate (25% / year), and the expected completion date (December 2023).

[0152] As shown in this figure, information on when recovery began (January 2020) and the period of time that has passed since recovery began (12 months) may also be displayed.

[0153] (A-1-12-4. Other examples of displaying the progress assessment results for recovery, etc. by area) Fig. 18 is a diagram showing another example of the display of the determination result by the restoration progress determination unit 2500. Fig. 17 shows an example of target information set for different areas and the determination result of the restoration progress for the target, while this figure shows an example of target information set for different types of restoration in the same area and the determination result of the restoration progress for the target. The display information shown in this figure can be transmitted to all terminal devices, including general user terminals and related organization terminals 6000, via the information distribution system 3000.

[0154] This diagram displays set target information, status information immediately after the disaster, and current status information for different types of restoration, etc. in Area 1, which includes areas affected by the tsunami. For restoration type 1-1 in Area 1, which includes coastal areas damaged by the tsunami, the target information is displayed as 3,000 homes, the target completion date is December 2024, and the status information immediately after the disaster is displayed as 1,500 homes. In addition, the current status information determined based on the latest sensing data is displayed as the number of homes (2,000 homes), the degree of restoration achieved (33%), the progress rate (33% / year), and the expected completion date (January 2023).

[0155] Similarly, for restoration type 1-2 in the same area 1, the target information is a used farmland area of ​​40 km 2 The target completion date is December 2021, and the area of ​​farmland used is 15 km2 as of the time of the disaster. 2 The current status information, determined based on the latest sensing data, is also displayed. 2 The restoration progress (60%), progress rate (60% / year), and estimated completion date (September 2021) are displayed.

[0156] (A-1-13. Example of a distribution control method for controlling information distributed to each terminal device) Next, an example of distribution control executed by the distribution control unit 3100 will be described with reference to FIGS.

[0157] (A-1-13-1. First example of distribution control method) 19 is a diagram showing an example of the display of information transmitted to a general user terminal by distribution control executed by the distribution control unit 3100. The distribution control unit 3100 determines to transmit the information shown in this figure as information to be distributed to general user terminals (shown in FIG. 8) related to the area where tsunami damage occurred.

[0158] As shown in the figure, the information sent to the general user terminal includes information on the location and extent of the affected area, as well as information on the type of restoration, progress rate, and estimated restoration timeframe for the affected area, all displayed on a display screen that shows a map of the area that suffered tsunami damage, an aerial image, or a map image that combines the map and aerial image. Information on the start date of restoration and the period that has elapsed since the start of restoration may also be displayed.

[0159] Note that since related parties of the disaster victims, who are included in the general users, especially those who live far from the disaster area, may have a need to understand the general state of recovery or reconstruction not only in the disaster area but also in a wider area including the surrounding area, the information shown in this figure may include recovery information for the wider area including the surrounding area in addition to the disaster area. Also, since the above-mentioned related parties who live far away are expected to have a lower urgency in obtaining information than disaster victims who live within the disaster area, the update frequency of the information provided to the above-mentioned related parties who live far away may be relatively low.

[0160] (A-1-13-2. Second example of distribution control method) 20 is a diagram showing an example of the display of information sent to a disaster victim support organization terminal by distribution control executed by distribution control unit 3100. Distribution control unit 3100 determines to send the information shown in this diagram as information to be distributed to a disaster victim support organization terminal (shown in FIG. 3) used by a disaster victim support organization that supports disaster victims in areas affected by the tsunami damage.

[0161] The display information transmitted to the victim support organization terminal includes, similar to the display image shown in Fig. 19, information on the location and extent of the affected area, as well as information on the type of restoration, progress rate, and estimated restoration time for the affected area, displayed on a display screen of a map, aerial image, or a map image combining the map and aerial image of the area including the region affected by the tsunami, in association with the affected area. Furthermore, the display information transmitted to the victim support organization terminal displays the locations of evacuation shelters in the affected area and the number of evacuees at each shelter in association with each other. Information on the start date of restoration and the period since the start of restoration may also be displayed.

[0162] (A-1-13-3. Third example of distribution control method) 21 is a diagram showing an example of the display of information sent to a news organization terminal by distribution control executed by distribution control unit 3100. Distribution control unit 3100 determines to send the information shown in this diagram as information to be distributed to news organization terminals (shown in FIG. 3) used by people involved with news organizations, including mass media such as television, radio, and magazines.

[0163] The display information sent to the news media terminal, like the display information shown in Figure 17, includes target information set for each area, status information immediately after the disaster, and current status information, displayed on a display screen of maps of multiple areas (area 1, area 2) including the areas affected by the tsunami, aerial images, or a map image that combines maps and aerial images.

[0164] In the example shown in this figure, the current status information for Area 1, showing the number of homes (3,100 homes), exceeds the target information of 3,000 homes, and the recovery achievement rate is over 100%. Also, the current status information for Area 2, showing the number of homes (800 homes), is only 100 homes higher than the number immediately after the disaster (700 homes), and the recovery achievement rate is only 33% of the target information of 1,000 homes, indicating that recovery is slower than planned.

[0165] In this way, the distribution control unit 3100 determines information about area 1, which has achieved recovery, and area 2, where recovery is taking significantly longer than planned, as information for the press, and provides that information to the press terminal.

[0166] (A-1-13-4. Fourth Example of Distribution Control Method) 22 is a diagram showing an example of the display of information transmitted to a construction-related person terminal or an infrastructure company terminal by distribution control executed by distribution control unit 3100. Distribution control unit 3100 determines to transmit the information shown in this diagram as information to be distributed to a construction-related person terminal (shown in FIG. 3) used by a person involved in the construction work, or an infrastructure company terminal (shown in FIG. 3) used by a person involved in the infrastructure company.

[0167] The display information shown in this figure, which is sent to the construction personnel terminal or the infrastructure operator terminal, includes target information for the set area, information on the status immediately after the disaster, and information on the current status, all displayed on a display screen that shows a map of the area including the area where the landslide occurred, an aerial image, or a map image that combines the map and aerial image, as shown in Figure 12.

[0168] As shown in this figure, the display information sent to the construction personnel's terminal or the infrastructure operator's terminal may include planned information (including target information) for construction and infrastructure restoration in the area, as well as a time chart showing the current progress of work. In this figure, the work plan information indicates that soil and rubble removal work will begin in January and March 2023, road restoration work will be carried out in April and May of the same year, and slope reinforcement work will be carried out in June and mid-September of the same year. Current work progress information is also displayed for the work plan information, allowing the user to understand whether the current work progress is ahead of or behind schedule. The time chart may also include information on work completion and plan changes.

[0169] The work plan information shown in this figure shows an example in which road restoration work begins after the completion of earth and debris removal work, and slope reinforcement work begins after the completion of road restoration work. In this way, when the chronological order of construction work is determined, the target information (including work plan information), progress status, progress information, and estimated completion date of the earth and debris removal work that is to be executed first are transmitted not only to the construction personnel terminal of the earth and debris removal work, but also to the construction personnel terminal or infrastructure operator terminal of the road restoration work scheduled to be executed next after the earth and debris removal work, and further to the construction personnel terminal or infrastructure operator terminal of the slope reinforcement work scheduled to be executed after the road restoration work that follows the earth and debris removal work.

[0170] Furthermore, as shown in this diagram, when the chronological order of construction work is determined, the target information (including work plan information) for the road restoration work scheduled to be performed second and the target information (including work plan information) for the slope reinforcement work scheduled to be performed third are also sent to the terminals of the construction personnel or infrastructure operator terminals for each of the soil and debris removal work, road restoration work, and slope reinforcement work.

[0171] (A-1-13-5. Fifth example of distribution control method) 23 is a diagram showing another display example of information transmitted to an infrastructure operator terminal by distribution control executed by the distribution control unit 3100. The distribution control unit 3100 determines to transmit the information shown in this diagram as information to be distributed to an infrastructure operator terminal (shown in FIG. 3) used by a party related to the infrastructure operator.

[0172] The display information sent to the infrastructure operator terminal shown in this figure includes target information for the set area 1, information on the status immediately after the disaster, and current status information, all displayed on a display screen that shows a map of the area including the area where the landslide occurred, an aerial image, or a map image that combines the map and aerial image, as shown in Figure 12.

[0173] #B06014# #Claim 28# As shown in this figure, the display information sent to the infrastructure operator terminals (road infrastructure operators and power infrastructure operators) may include target information (plan information) for construction and infrastructure restoration in the area, as well as a time chart showing the current progress of the work. In this figure, the work plan information indicates that earth and debris removal work will be carried out from January to March 2023, when restoration begins, followed by road restoration work from April to May of the same year, and power restoration work from May to June of the same year. In the example shown in this figure, road restoration work can begin after earth and debris removal work is completed, and power restoration work can begin after road restoration work is more than 50% complete. The time chart may also include information on work completion and plan changes.

[0174] In addition, the current progress of the work shows that the removal of soil and rubble is 1.5 months behind the target (dotted line) in the work plan and has not yet been completed. As a result, road restoration work and power restoration work have not yet begun. Furthermore, the estimated completion dates for each of the road restoration work and power restoration work may also be included.

[0175] In this way, by transmitting target information (plan information) for road restoration work and power restoration work, current work progress, and estimated completion dates as shown in this diagram to the terminal devices of infrastructure operators, including road infrastructure operators and power infrastructure operators, whose restoration activities are linked, infrastructure operators can predict in advance when they will be able to resume their business activities and efficiently prepare for the resumption of business activities. While this diagram uses road infrastructure operators and power infrastructure operators as examples of infrastructure operators whose restoration activities are linked, other infrastructure operators, such as railway and road infrastructure operators, railway and station commercial facility operators, and electricity, water, and gas infrastructure operators, may also share target values ​​and restoration status information for each infrastructure. Furthermore, as shown in this diagram, target values ​​and restoration status information for each infrastructure may also be shared with terminal devices of related infrastructure operators, such as railway operators and transportation infrastructure from stations (such as route buses and taxis).

[0176] (A-1-14. Examples of how to change recovery goals or plans) Next, a method for changing the target or plan for restoration etc. by the restoration etc. plan change determination unit 2700 will be described with reference to FIGS.

[0177] (A-1-14-1. Example of a flowchart for changing recovery goals or plans) FIG. 24 is a flowchart showing the control flow when the restoration etc. plan change determination unit 2700 changes the target or plan for restoration etc.

[0178] First, the restoration etc. plan change determination unit 2700 determines the next processing step to be executed depending on whether the progress of restoration or reconstruction is delayed by a predetermined value or more relative to the plan (step 301). If the progress of restoration or reconstruction is delayed by a predetermined value or more relative to the plan, the process transitions to step 303, and if not, the process transitions to step 302.

[0179] Next, in step 302, the restoration etc. plan change determination unit 2700 determines the next processing step to be executed depending on whether the progress of restoration or reconstruction is ahead of the plan by a predetermined value or more (step 302). If the progress of restoration or reconstruction is ahead of the plan by a predetermined value or more, the process transitions to step 303, and if it is not ahead by the predetermined value or more, the control flow is terminated.

[0180] Next, in step 303, the restoration etc. plan change determination unit 2700 generates a restoration or reconstruction target value change plan (step 303).

[0181] Next, the proposed change in target value generated by the restoration etc. plan change determination unit 2700 is displayed on the terminal of the contingency management system 5000 (step 304).

[0182] Next, the crisis management system 5000 accepts an approval input for the target value change proposal (step 305).

[0183] Next, the restoration progress determination unit 2500 re-determines the restoration or reconstruction progress and the estimated completion time based on the changed target value (step 306).

[0184] (A-1-14-2. Examples of displaying potential changes to recovery goals or plans) FIG. 25 is a diagram showing an example of a display of candidates for changing the target or plan for recovery, etc., displayed on the acquired information display unit 5400 of the crisis management system 5000.

[0185] In the display example shown in this figure, information on the target value change proposal, in addition to target information for the set Area 2, information on the status immediately after the disaster, and information on the current status, is displayed on a display screen that shows a map of the area that includes the area where the landslide occurred, an aerial image, or a map image that combines the map and aerial image, as shown in Figure 12. In this figure, a proposed change to change the target completion date from June 30, 2023 to October 15, 2023 is shown.

[0186] Here, an example of a determination made when the recovery etc. plan change determination unit 2700 generates candidate changes to the goals shown in this figure will be described. As an example of determining candidate changes to the goals, as shown in this figure, it is determined that the current progress (achievement level) of recovery etc. of 33% is significantly behind the initial target progress of 58%, and it is determined that a target change is necessary. Furthermore, assuming that the current recovery progress rate continues, it is predicted that it will take three times the elapsed period (3.5 months) from the start of recovery (January 2023) to the present (mid-April 2023) to complete recovery, and a revised target completion date can be calculated as a proposed target value change.

[0187] As another example of a candidate for target change, as shown in the figure, the current recovery progress rate of 11% / month is determined to be significantly slower than the initial target progress rate of 33% / month, and a target change is determined to be necessary. Furthermore, assuming that the current recovery progress rate continues, it is predicted that it will take three times the elapsed time (3.5 months) from the start of recovery (January 2023) to the present (mid-April 2023) to complete recovery, and the revised target completion date can be calculated as a target value change proposal.

[0188] (A-1-15. Determining the data acquisition method) Next, a method for determining the measurement conditions and the like for the data acquisition system 1000 by the data acquisition method determination unit 2800 will be described with reference to FIGS.

[0189] (A-1-15-1. Determining the frequency of data acquisition according to the speed of progress of recovery, etc.) 26 is a diagram showing an example of the determination result of the data acquisition method determination unit 2800 determining the data acquisition frequency according to the progress rate of recovery or reconstruction for each area. As shown in the figure, the data acquisition frequency is set highest in area 3, which has the fastest progress rate of recovery or reconstruction, followed by area 2, which has the next fastest progress rate, and then area 1, in which the data acquisition frequency is set gradually lower.

[0190] In this way, in areas where recovery and reconstruction are progressing faster than others, the state of recovery and reconstruction is expected to change in a short period of time. Therefore, by measuring more frequently than in other areas and types of areas, it will be possible to accurately grasp changes in the state of recovery and reconstruction.

[0191] (A-1-15-2. Determining the frequency of data acquisition according to the degree of delay in recovery, etc.) 27 is a diagram showing an example of the determination result of determining the data acquisition frequency according to the degree of delay in recovery or restoration for each area by the data acquisition method determination unit 2800. As shown in this figure, the data acquisition frequency is set highest (once every two months) in area 3 where there is no delay in recovery or restoration, followed by area 2 where there is a delay (5 days), and then area 1 where there is the greatest delay (60 days), with the data acquisition frequency set gradually lower in that order.

[0192] In this way, in areas where the progress of recovery and reconstruction is slower than the specified standards, measures such as changing plans or speeding up progress will be necessary to achieve the recovery and reconstruction plans. Therefore, in order to more accurately grasp the state of recovery and reconstruction, it is desirable to measure more frequently than in other areas or types.

[0193] (A-1-15-3. Judgment of other measurement conditions) 28 is a diagram showing an example of the determination result of the measurement conditions determined according to the determination result of the recovery state and the progress of recovery, etc. As shown in this figure, the data acquisition method determination unit 2800 determines the measurement conditions such as ground resolution, flight altitude, measurement means (aircraft type), etc. according to the recovery state and the progress of recovery, etc. determined for each area.

[0194] For example, in Area 1, in order to perform high-resolution measurements over a narrower area from close to the ground, it has been determined that a ground resolution of several centimeters, a flight altitude of 150 m or less, and low-speed flight using a multicopter will be used. On the other hand, in Area 2, it has been determined that a ground resolution of several tens of centimeters, a flight altitude of 300 m to 3,000 m, and a fixed-wing aircraft will be used. Furthermore, in Area 3, in order to obtain low-resolution, coarse information over the widest area, it has been determined that a ground resolution of 6 cm or more, a flight altitude of 500 to 600 km, and a low-earth orbit satellite will be used.

[0195] (A-1-15-4. Determining whether measurement is necessary) FIG. 29 is a display example of the determination result when the data acquisition method determination unit 2800 determines whether or not measurement is necessary.

[0196] In the display example shown in this figure, target information for multiple areas (areas 1 and 2), status information immediately after the disaster, and current status information, as well as the result of a determination as to whether or not measurement needs to continue, are displayed on a display screen that shows a map of the area that suffered tsunami damage, an aerial image, or a map image that combines the map and aerial image, as shown in Figure 13. In the example shown in this figure, the determination result that measurement is not required for area 1 and that measurement needs to continue for area 2 is displayed.

[0197] Here, in Area 1, the current achievement rate is over 100%, and the restoration target has been achieved, so it is determined that measurement is not necessary in Area 1. On the other hand, in Area 2, the current achievement rate is 33%, and the restoration target has not yet been achieved, so it is determined that measurement needs to continue in Area 2.

[0198] In the above-described embodiments, the spatial information data utilization system 2000 and the information distribution system 3000 are implemented as different systems, but all or part of the functions of the spatial information data utilization system 2000 and the information distribution system 3000 can also be implemented in a common system. Also, although the spatial information data utilization system 2000 is described as having multiple functional units, the functions executed by the multiple functional units may be integrated into a single functional unit.

[0199] The above-described embodiments are merely examples for facilitating understanding of the present invention, and are not intended to limit the present invention. The present invention can be modified and improved without departing from the spirit thereof, and it goes without saying that the present invention includes equivalents thereof.

[0200] [A-2. Effects of this embodiment] The above-described embodiment can support the work of creating or modifying a recovery or reconstruction plan. Specifically, the data analysis device can support the work of creating or modifying a recovery or reconstruction plan by estimating the degree of achievement of the recovery or reconstruction plan's goals and the estimated time of completion of the recovery or reconstruction. [Explanation of symbols]

[0201] 1...Information control system (system) 100...input device 200...output device 300...Processing device 400...Main storage device 500...Auxiliary storage device 600...Communication device 700...bus 1000...Data Acquisition System 1100...Aircraft control system 1200...Aircraft operation system 1300...Acquisition data management system 1400...Communication Infrastructure Management System 1500...Logistics support system 1600...Flight management system 1700...Airspace Surveillance and Control System 2000: Spatial information data utilization system 2100…Target information acquisition department 2200...Recovery and other related information acquisition department 2300: Sensing data acquisition unit 2400...Restoration status determination unit 2410...Restoration status information interpretation unit 2420: Sensing data interpretation unit 2500...Restoration progress determination unit 2510...Progress estimation unit 2520…Estimated Completion Date 2600…Information provision department 2610…Provided information generation department 2620…Provided information judgment department 2700…Restoration Plan Change Judgment Department 2800...Data acquisition method determination unit 2810...Acquisition area determination unit 2820...Acquisition frequency determination unit 2830...Acquisition condition determination unit 2840…Acquisition means determination unit 2900…Communications Department 3000...Information distribution system 3100...Distribution control unit 3200...Communication unit 4000…External system 4100: Target information acquisition unit 4200: Recovery progress information acquisition unit 4300...Information transmission unit 5000...Crisis response system 5100: Target information acquisition unit 5200: Recovery progress information acquisition unit 5300...Distribution information acquisition unit 5400...Acquired information display unit 5500...Information transmission unit 6000... Related organization terminals 7000: General user terminals

Claims

1. a restoration status acquisition unit that acquires restoration status information regarding the restoration or reconstruction status of a target area determined based on sensing data obtained by measuring the target area after an incident occurs using an aircraft; and a restoration target acquisition unit that acquires restoration target information regarding restoration or reconstruction targets; a determination unit that determines the progress of restoration or reconstruction toward the target or the estimated completion time of restoration or reconstruction based on the restoration status information and the restoration target information; An information control system having a determination information output unit that transmits, displays, or outputs by voice information regarding the progress or the estimated completion time.

2. 2. The information system according to claim 1, An information control system, wherein the progress determined by the determination unit is determined based on the rate of achievement of a restoration or reconstruction state relative to the goal.

3. 2. The information control system according to claim 1, The determination unit determines the progress rate of recovery or reconstruction based on a plurality of pieces of sensing data obtained by measurements performed at different times after the incident occurred.

4. 2. The information control system according to claim 1, The determination unit determines the progress of recovery or reconstruction or the estimated completion date for each area.

5. 2. The information control system according to claim 1, The determination unit determines the progress or the expected completion time of the restoration or reconstruction for each type of restoration or reconstruction.

6. 6. The information control system according to claim 5, The type of restoration or reconstruction includes at least one of the number of houses, the state of living infrastructure, the state of communication infrastructure, the state of transportation infrastructure, the state of levees, and the amount of economic activity.

7. 7. The information control system according to claim 4, an information control system in which the determination information output unit displays information on the progress of recovery or reconstruction or the estimated completion date determined by the determination unit based on location information, in association with at least any of information on a map, an orthoimage generated from the sensing data, a map image integrating the map and the orthoimage, point cloud data included in the sensing data, SAR image data included in the sensing data, and a three-dimensional digital space generated from the sensing data.

8. 2. The information control system according to claim 1, An information control system, wherein the information transmitted, displayed, or output as audio by the determination information output unit includes the recovery target information.

9. 2. The information control system according to claim 1, An information control system, wherein the recovery target information acquired by the recovery target acquisition unit includes information regarding the state of the target area before the incident occurred, or information regarding a state different from the state of the target area before the incident occurred.

10. 2. The information control system according to claim 1, An information control system, wherein the information transmitted, displayed, or output as audio by the determination information output unit includes information relating to the basis for the determination made by the determination unit.

11. 10. The information control system according to claim 1 or 9, The recovery target acquisition unit acquires the recovery target information from an external system or a user input acceptance unit.

12. 2. The information control system according to claim 1, the determination unit generates a change candidate for the recovery target information according to a determination result of the progress of the recovery or reconstruction or the estimated completion time of the recovery or reconstruction. Alternatively, the judgment information output unit transmits, displays, or outputs audio of candidate changes to the recovery target information depending on the judgment result of the progress of recovery or reconstruction or the expected completion date of recovery or reconstruction.

13. 2. The information control system according to claim 1, When the result of the assessment of the progress of restoration or reconstruction is ahead of or behind a predetermined standard progress by a predetermined value or more, or when the result of the assessment of the expected completion date of restoration or reconstruction is ahead of or behind the standard time by a predetermined value or more, the determination unit generates a change candidate for the recovery target information according to a determination result of the progress of the recovery or reconstruction or the estimated completion time of the recovery or reconstruction. Alternatively, the judgment information output unit transmits, displays, or outputs audio of candidate changes to the recovery target information depending on the judgment result of the progress of recovery or reconstruction or the expected completion date of recovery or reconstruction.

14. The information control system according to claim 13, When a change candidate for the recovery target information is generated by the determination unit, or when a change candidate for the recovery target information is transmitted, displayed, or output by voice by the determination information output unit, The determination unit determines the progress of recovery or reconstruction for the change candidate of the recovery target information, or the expected completion time of the recovery or reconstruction.

15. 5. The information control system according to claim 4, Based on the progress or the estimated completion time determined for each area by the determination unit, if there is an area in which the determination result of the progress is ahead of or behind a predetermined reference progress by a predetermined value or more, or if there is an area in which the determination result of the estimated completion time is earlier or later than the reference time by a predetermined value or more, The determination information output unit transmits, displays, or outputs audio information about the area.

16. 2. The information control system according to claim 1, the recovery status acquisition unit acquires time-series data of the recovery status information regarding a recovery or reconstruction status of the target area determined based on time-series sensing data obtained by measuring the target area multiple times after the occurrence of an incident; The determination unit determines the progress speed of restoration or reconstruction or the frequency of acquiring the sensing data for each area or each type of restoration or reconstruction based on the time series data of the restoration status information.

17. 17. The information control system according to claim 16, The determination unit determines the progress speed as an absolute value of the speed or a relative value with respect to a reference speed.

18. 2. The information control system according to claim 1, the recovery status acquisition unit acquires time-series data of the recovery status information regarding a recovery or reconstruction status of the target area determined based on time-series sensing data obtained by measuring the target area multiple times after the occurrence of an incident; The determination unit determines the progress speed of recovery or reconstruction for each area or for each type of recovery or reconstruction based on the time series data of the recovery status information, and determines the acquisition frequency of the sensing data for each area or for each type of recovery or reconstruction based on the progress speed.

19. 4. The information control system according to claim 3, An information control system in which, when determining the frequency of acquisition of the sensing data for each area or type, the determination unit determines that the frequency of acquisition of the sensing data for a second area or second type in which recovery or reconstruction is progressing faster than a first area or first type is to be higher than the frequency of acquisition of the sensing data for the first area or first type.

20. 6. The information control system according to claim 4, When the determination unit determines that the progress of the restoration or reconstruction determined for each area or each type is slower than a predetermined standard, the determination unit determines the frequency of acquisition of the sensing data for each area or each type; Alternatively, the determination information output unit transmits, displays, or outputs audio information regarding the frequency of acquisition of the sensing data for each area or each type.

21. 6. The information control system according to claim 4, When the determination unit determines that the progress of the restoration or reconstruction determined for each area or each type is slower than a predetermined standard, The information control system determines that the frequency of acquiring sensing data for an area or type determined by the determination unit to be slower than the specified standard is to be higher than that for other areas or other types.

22. 6. The information control system according to claim 4, When it is determined by the determination unit that the goal has been achieved in at least some of the areas or the types based on the progress of recovery or reconstruction determined for each area or each type, the determination unit determines that measurement is unnecessary for the area or type in which the target is achieved; Alternatively, the determination information output unit transmits, displays, or outputs audio information regarding the area or type for which measurement is determined not to be necessary.

23. 2. The information control system according to claim 1, An information control system in which the determination unit determines measurement conditions including at least one of the resolution of image data obtained as the sensing data, the flight altitude of the aircraft at the time the sensing data was acquired, and other measurement-related parameters for each area or for each type of recovery or reconstruction, or transmits, displays, or outputs the determination information as audio using the determination information output unit.

24. 24. The information control system according to claim 18 or 23, The determination unit determines the type of the flying object, including an artificial satellite or an aircraft, based on the frequency of acquisition of the sensing data or the measurement conditions, determined for each area or for each type of recovery or reconstruction.

25. 6. The information control system according to claim 5, the determination unit determines the progress or the expected completion time for the type of restoration or reconstruction, where the type of restoration or reconstruction is infrastructure restoration work or construction work; The determined information output unit transmits, displays, or outputs by voice, information on the determined progress or estimated completion date to a terminal device of a person involved in the infrastructure restoration work or the construction work.

26. 6. The information control system according to claim 5, the determination unit determines the progress or the expected completion time for the type of restoration or reconstruction, where the type of restoration or reconstruction is infrastructure restoration work or construction work; the restoration target information includes target information regarding the infrastructure restoration work or the construction work and a first process work scheduled to be executed next after the infrastructure restoration work or the construction work, The determination information output unit transmits, displays, or outputs as audio information, information on the progress or expected completion date of the infrastructure restoration work or the construction work to a terminal device of a person involved in the work of the first process.

27. 27. The information control system according to claim 26, the recovery target information includes target information regarding a second process to be executed next after the first process, The information control system wherein the judgment information output unit transmits, displays, or outputs as audio information, information on the progress or the expected completion date of the infrastructure restoration work or the construction work to a terminal device of a person involved in the work of the second process.

28. 6. The information control system according to claim 5, the determination unit determines the progress or the expected completion time for the type of restoration or reconstruction, where the type of restoration or reconstruction is infrastructure restoration work or construction work; the restoration target information includes target information regarding the infrastructure restoration work or the construction work and a first process work scheduled to be executed next after the infrastructure restoration work or the construction work, The determination information output unit transmits, displays, or outputs audibly the restoration target information, including target information related to the work of the first process, to a terminal device of a person involved in the infrastructure restoration work or the construction work.

29. 6. The information control system according to claim 5, the determination unit determines the progress or the expected completion time for the type of restoration or reconstruction, with at least one of a state of a living infrastructure, a state of a transportation infrastructure, and a state of a communication infrastructure being the type of restoration or reconstruction; The determination information output unit transmits, displays, or outputs audio information relating to the progress or the estimated completion time.

30. 6. The information control system according to claim 4, When the determination unit determines that the goal has been achieved in at least some areas or the type based on the progress or the expected completion time of the restoration or reconstruction determined for each area or each type, or that a delay of a predetermined length or more has occurred with respect to the goal, The information control system transmits, displays, or outputs audio information relating to the area or type by the determination information output unit.

31. 6. The information control system according to claim 4, The determination unit determines an area for which support is required or a content of support based on the progress or the estimated completion time of the recovery or reconstruction determined for each area or each type; The information control system transmits, displays, or outputs audio information about the determined area or the determined support content by the determined information output unit.

32. 2. The information control system according to claim 1, The determination unit determines the progress rate of recovery or reconstruction based on a plurality of pieces of sensing data obtained by measurements performed at different times after the occurrence of the incident, and determines the progress of recovery or reconstruction relative to the target or the expected completion date of recovery or reconstruction based on the progress rate.

33. The computer a restoration status acquisition step of acquiring restoration status information regarding the restoration or reconstruction status of the target area determined based on sensing data obtained by measuring the target area after the incident occurs using an aircraft; a recovery target acquisition step of acquiring recovery target information relating to a recovery or reconstruction target; a determination step of determining the progress of restoration or reconstruction toward the target or the estimated completion time of restoration or reconstruction based on the restoration status information and the restoration target information; a determination information output step for transmitting, displaying, or outputting by voice information relating to the progress or the estimated completion time, and an information control method for executing the step;

34. On the computer, a restoration status acquisition command for acquiring restoration status information regarding the restoration or reconstruction status of a target area determined based on sensing data obtained by measuring the target area after the incident using an aircraft; and a recovery goal acquisition order to acquire recovery goal information regarding recovery or reconstruction goals; a determination command for determining the progress of restoration or reconstruction toward the target or the estimated time of completion of restoration or reconstruction based on the restoration status information and the restoration target information; A program that executes a determination information output command to transmit, display, or output by voice information regarding the progress or the estimated completion time.

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