Evacuation instruction system, evacuation instruction method and program

Abstract

To provide an evacuation instruction system capable of evacuating only residents in an evacuation area.SOLUTION: An evacuation instruction system has means for creating evacuation instruction information including an evacuation date according to a phase of a nuclear disaster and an attribute of evacuees, and means for transmitting the evacuation instruction information.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present disclosure relates to an evacuation direction system, an evacuation direction method, and a program. [Background technology]

[0002] In the case of a nuclear disaster, the nature of evacuation orders differs from that of other disasters, so there is a possibility that evacuations will be carried out differently from what the decision-maker (such as the head of the local government who issues the evacuation order) had anticipated. For example, residents of areas that should not have been evacuated may evacuate, causing congestion at evacuation shelters and evacuation routes, forcing people to wait outside and exposing themselves to dangerous situations. Possible reasons for this include: (1) there is a possibility that many areas will be affected, but the damage that occurs is difficult to sense with the five senses, so it is easy to make mistakes in identifying areas that need to be evacuated; (2) in general disasters, evacuation begins immediately after an evacuation order is issued, but in the case of a nuclear disaster, the start time of evacuation is specified for each area. (Evacuation is planned to be completed approximately seven days after it begins.)

[0003] Patent Document 1 discloses a system that provides information such as when, where, and how to evacuate to each mobile device owned by an evacuee. If evacuation destinations are provided using such a system, residents who should normally wait indoors will start evacuating, resulting in the above-mentioned confusion. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Patent No. 4578259 Summary of the Invention [Problem to be solved by the invention]

[0005] There is a demand for technology that will enable evacuation of only those residents in designated evacuation areas.

[0006] The present disclosure provides an evacuation direction system, an evacuation direction method, and a program that can solve the above problems. [Means for solving the problem]

[0007] The evacuation direction system of the present disclosure includes a means for creating evacuation order information including an evacuation date according to the phase of the nuclear disaster and the attributes of the evacuees, and a means for transmitting the evacuation order information.

[0008] The evacuation instruction method disclosed herein includes a step of creating evacuation instruction information including an evacuation date according to the phase of a nuclear disaster and attributes of evacuees, and a step of transmitting the evacuation instruction information.

[0009] The program disclosed herein causes a computer to execute a step of creating evacuation order information including an evacuation date according to the phase of the nuclear disaster and the attributes of the evacuees, and a step of transmitting the evacuation order information. Effect of the Invention

[0010] According to the above-described evacuation instruction system, evacuation instruction method, and program, it is possible to evacuate only the residents in the evacuation area. [Brief description of the drawings]

[0011] [Figure 1] 1 is a diagram illustrating an example of an evacuation instruction system according to an embodiment. [Diagram 2] FIG. 13 is a diagram illustrating an example of a case where an evacuation area is erroneously recognized. [Diagram 3] FIG. 2 is a diagram illustrating the relationship between the phase of a nuclear disaster and evacuation according to the embodiment. [Figure 4] FIG. 2 is a diagram showing an example of resident attributes according to the embodiment. [Diagram 5] FIG. 11 is a diagram illustrating an evacuation instruction according to an evacuation phase according to the embodiment. [Figure 6] FIG. 4 is a diagram showing an example of evacuation instruction information according to the embodiment. [Figure 7] 10 is a flowchart illustrating an example of an evacuation instruction information transmission process according to the embodiment. [Figure 8A] FIG. 4 is a diagram showing an example of a reservation slot for an examination according to the embodiment; [Figure 8B] FIG. 13 is a diagram showing an example of a display of a reservation congestion status of an examination according to the embodiment. [Figure 9] FIG. 11 is a diagram showing an example of a reservation status according to the embodiment. [Figure 10] FIG. 10 is a diagram showing an example of registration information at a testing site according to the embodiment. [Figure 11] 10 is a flowchart illustrating an example of an adjustment process for an examination time, etc. according to the embodiment. [Figure 12] 1 is a diagram illustrating an example of a hardware configuration of an evacuation direction system according to an embodiment. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0012] <Embodiment> (overview) Hereinafter, the evacuation instruction method of the present disclosure will be described with reference to the drawings. FIG. 1 is a diagram illustrating an example of an evacuation direction system according to an embodiment. The evacuation direction system 100 includes an evacuation direction creation device 10, a mobile terminal device 20 of an evacuee 1, and a terminal device 30 installed at an evacuation shelter or an inspection site where an inspection is performed at the time of evacuation. The evacuation direction creation device 10 and the mobile terminal device 20, and the evacuation direction creation device 10 and the terminal device 30 are connected so as to be able to communicate with each other. Also, although only one mobile terminal device 20 and one terminal device 30 are shown in the figure, in reality, multiple mobile terminal devices 20 and multiple terminal devices 30 are provided.

[0013] The evacuation instruction creation device 10 is, for example, a server installed in a disaster countermeasure headquarters or the like. The evacuation instruction creation device 10 creates evacuation instruction information for evacuating only residents in the evacuation target area, and transmits the evacuation instruction information to residents in each area. The evacuation instruction creation device 10 also creates an evacuation plan for residents to eliminate congestion at the examination site. The evacuation instruction creation device 10 includes an evacuation information acquisition unit 11, an input / output unit 12, an evacuation plan calculation unit 13, an evacuation instruction transmission unit 14, a communication unit 15, and a memory unit 16. The evacuation information acquisition unit 11 acquires various information necessary for creating evacuation plans and evacuation instruction information. For example, the evacuation information acquisition unit 11 acquires information such as the location, scale, and type of the nuclear disaster, the progression phase of the disaster, the progress of evacuation, evacuation shelters, inspection sites, and the congestion status of evacuation routes on a case-by-case basis. The input / output unit 12 receives various information input using an input device such as a keyboard, a mouse, a touch panel, or a button, instruction information for instructing the start and end of processing, etc. The input / output unit 12 also outputs various information such as an evacuation plan and evacuation instruction information to a display device, an electronic file, etc. The evacuation plan calculation unit 13 creates evacuation plans for each phase of the nuclear disaster and for each resident's attributes. Resident attributes include the residential area, whether or not the resident is a person requiring special consideration who cannot evacuate by himself, and if so, whether or not the resident is able to move, whether or not the resident is a temporary resident, and the means of evacuation (private car or bus), etc. In addition, the evacuation plan calculation unit 13 creates an evacuation plan for residents in evacuation areas that allows evacuees 1 to undergo testing at a time according to their preference within the resource constraints of the testing venue. The evacuation instruction transmission unit 14 creates evacuation instruction information in accordance with the evacuation plan created by the evacuation plan calculation unit 13 and transmits it to the mobile terminal device 20 and the terminal device 30. The communication unit 15 communicates with other devices such as the mobile terminal device 20 and the terminal device 30. For example, the communication unit 15 transmits evacuation direction information created by the evacuation direction transmission unit 14 to the mobile terminal device 20. The memory unit 16 stores various information such as the information acquired by the evacuation information acquisition unit 11, the evacuation plan calculated by the evacuation plan calculation unit 13, and the evacuation information created by the evacuation instruction transmission unit 14.

[0014] The mobile terminal device 20 is a smartphone, a tablet terminal, or the like, owned by the evacuee 1. The mobile terminal device 20 includes an input / output unit 21, a display unit 22, a control unit 23, and a communication unit 24. The input / output unit 21 receives various information input using an input device such as a touch panel or a button, instruction information for instructing the start / end of processing, etc. The input / output unit 21 also outputs various information such as evacuation instruction information to the display unit 22. The display unit 22 is configured using a display device such as a liquid crystal display. The control unit 23 controls the operation of the mobile terminal device 20. The control unit 23 has an application program (hereinafter referred to as application β) for transmitting evacuation instruction information to the evacuees 1. The control unit 23 executes the application β. For example, the application β acquires the evacuation instruction information from the evacuation instruction creating device 10 via the communication unit 24, and displays the evacuation instruction information on the display unit 22. The communication unit 24 communicates with other devices such as the evacuation information acquisition unit 11 . In the following explanation, evacuees 1 may be referred to as residents, people requiring special consideration, etc.

[0015] The terminal device 30 is a tablet terminal or a personal computer (PC) installed in an evacuation shelter or a testing site. The terminal device 30 includes an input / output unit 31, a display unit 32, a control unit 33, and a communication unit . The input / output unit 31 accepts various information input using an input device such as a keyboard, mouse, touch panel, button, etc., instruction information instructing the start / end of processing, etc. For example, the input / output unit 31 accepts input such as the number of evacuees 1 who have arrived at the inspection site. The input / output unit 31 also outputs various information to the display unit 32, an electronic file, etc. The display unit 32 is configured using a display device such as a liquid crystal display. The control unit 33 controls the operation of the terminal device 30. For example, the control unit 33 transmits information such as the number of people who have reached the evacuation shelter or the testing site, which is received by the input / output unit 31, to the evacuation instruction creation device 10 via the communication unit . The communication unit 34 communicates with other devices, such as the evacuation information acquisition unit 11 and the terminal devices 30 installed in other evacuation shelters or the like.

[0016] The relationship between districts A to C and the timing of evacuation will be explained using Figure 2. Graph 2a in Figure 2 shows the relationship between districts A to C and the degree of contamination by radiation. Graph 2b shows the amount of rainfall in districts A to C after the nuclear disaster. The horizontal axis in both graphs 2a and 2b shows the distance from the nuclear facility where the disaster occurred. In other words, district A is the closest to the nuclear facility, followed by district B, and district C, the furthest. In general, district A seems to be the most contaminated, and the degree of contamination seems to decrease as the distance increases to districts B and C. However, in the case of the amount of rainfall shown in Figure 2b, in district C, where the rainfall is heavy, the radioactive material in the air is deposited on the ground by the rain, while in district B, where the rainfall is light, the radioactive material passes through the sky, so district C, which is farther from the nuclear facility, is more contaminated than district B. In this case, the residents of district C would need to begin evacuating earlier than the residents of district B, but if evacuation guidance is not done properly, the residents of district C may think that if the residents of district B do not evacuate, they do not need to evacuate since they live further away, and may end up staying in district C without evacuating. In a nuclear disaster like this, in which the contamination situation cannot be sensed with the five senses, it is necessary to decide which districts' residents need to be evacuated first, and then guide the evacuation appropriately based on that judgment.

[0017] Next, with reference to FIG. 3, an example of evacuation according to the disaster phase will be described. During the period 101 from when an accident occurs at a nuclear facility until an alert (AL) is issued, evacuation does not begin, but attention must be paid to people who require special consideration, as they require time to evacuate and prepare. During the period 102 from when an alert (AL) is issued until the disaster phase becomes SE (site area emaemergency), people who require special consideration prepare for SE evacuation. Also, residents within the PAZ evacuate indoors. Within the PAZ, a distance of approximately 5 km or less from a nuclear facility is defined. When the disaster phase becomes SE (period 103), people who require special consideration within the PAZ begin evacuation. General residents within the PAZ who are not people who require special consideration prepare for evacuation. Residents within the UPZ evacuate indoors. Within the UPZ, a distance of approximately 5 km to 30 km from a nuclear facility is defined. When the disaster phase becomes GE (General emaemergency) (period 104), people with special considerations in the PAZ who have begun evacuation will continue to evacuate, and people with special considerations who remain in the PAZ for some reason will continue to take shelter indoors. General residents (residents who do not require special considerations) in the PAZ will begin evacuation, and residents in the UPZ will continue to take shelter indoors.

[0018] Next, when evacuation of residents in the PAZ is completed (period 105), emergency distribution of iodine tablets will be carried out as necessary, and people remaining in the PAZ and UPZ will continue to take shelter indoors. Then, when radioactive materials are released (period 106), measures to take shelter indoors will be strengthened, such as closing windows, not ventilating, and not going outside. Then, when the disaster situation reaches OIL (Operational Intervention Level), the evacuation area and the date and time of evacuation will be specified, and people will move to a designated evacuation shelter at a specific time on a specific day for each area. For example, if it is decided that residents of a certain area will evacuate on the third day after the OIL, on the first and second days (period 107), evacuation shelters will be selected, evacuation inspections will be prepared, and evacuation routes will be confirmed. The evacuation inspections are inspections to confirm that the amount of radioactive materials attached to the clothes and vehicles of evacuees is below the standard value, and if the amount exceeds the standard value, they will be allowed to move to a shelter after decontamination. On the third day (period 108), evacuees are inspected when leaving the area and moved to evacuation shelters, and from the fourth day onwards (period 109), they are given information about daily life around the evacuation shelters and explanations about future health management. Once the evacuation of residents is complete (period 110), the situation in the evacuation destination area is checked for evacuated residents (radiation level, damage to infrastructure, etc.), residents who do not need to evacuate are inspected for radiation dose rates and the surrounding area is checked (traffic restrictions, etc.), and future evacuation plans are considered for facilities where people are taking refuge indoors.

[0019] When a nuclear disaster occurs, the above-mentioned evacuation is carried out according to the disaster progression phase and the attributes of the residents, but even if evacuation or indoor evacuation is guided by existing means (for example, local disaster prevention broadcasts and public relations vehicles), it is difficult to convey correct evacuation instruction information to residents who are the evacuation target for reasons such as not hearing the broadcast, mistaking it for a neighboring area, and differences between the disaster prevention broadcast unit (city, town, village) and the evacuation target area (area specified by OIL does not necessarily match the address, etc.). Therefore, in this embodiment, an app β is installed in advance on the mobile terminal device 20 owned by the resident, and evacuation instruction information is issued to residents living in areas where evacuation is necessary, and residents in non-target areas are called to take shelter indoors (not evacuate), thereby conveying correct evacuation instruction information to the residents.

[0020] Additionally, the situations that decision makers want to avoid when evacuating residents during a nuclear disaster are as follows: (1) People who are eligible to evacuate do not evacuate. (2) People other than those who are targeted for evacuation evacuate. (3) Evacuating on a day other than that designated by the person eligible to evacuate. (4) Do not use designated evacuation routes, testing sites, or evacuation shelters. In this embodiment, the evacuation instruction creating device 10 informs each resident of the evacuation date, evacuation route, examination site, and evacuation shelter to encourage correct evacuation, and warns that, for example, evacuating on another day or undergoing an evacuation exit examination at a site other than the designated examination site will result in a longer waiting time for the examination and a higher risk of unnecessary exposure to radiation, thereby avoiding the above situations (1) to (4).

[0021] For example, at the time of issuing the AL, the approximate schedule of the accident progression can be predicted. Therefore, the mobile terminal device 20 of the person requiring special consideration within the PAZ area and their family members may be informed of the evacuation date before the day (for example, the day before) when the disaster phase is predicted to become SE, and may be informed of the evacuation preparations by that time. In addition, for the person requiring special consideration who cannot move by private car, information such as the bus timetable, boarding and alighting stations, directions from the alighting station to the evacuation shelter, and the time period during which the test can be taken may be provided. Similarly, for residents within the PAZ area, information such as the evacuation route (if they can move by private car), the testing venue, the evacuation shelter, and the time period during which the test can be taken is transmitted to the app of the mobile terminal device 20 of the residents in the evacuation target area before the evacuation date due to the OIL. App β may also inform users that if they evacuate on a day other than the designated evacuation day, if they do not keep to the testing time, or if they use a testing site other than the designated one, the testing will take time, leading to congestion and waiting in cars, etc., which will be more dangerous than if they were to evacuate indoors at the current facility, and that if they try to take the test at an unscheduled time or testing site when they leave the evacuation area, they will be put on hold, which will increase the waiting time (for example, Figure 6). App β may also warn users that not evacuating along the evacuation route will cause congestion and accidents.

[0022] FIG. 4 shows an example of the attributes of the evacuees 1. The attributes of the evacuees 1 can be classified into four categories, for example, "people who need special consideration and have difficulty moving," "people who need special consideration and can move," "residents who do not need special consideration and can move by private car," and "residents who do not need special consideration and move by bus, etc." In addition, the residents are classified into PAZ, UPZ, and outside the UPZ according to the area in which they live, and further classified into OIL target (area to be evacuated) and OIL non-target (area where evacuation is not necessary) for UPZ and outside the UPZ. In addition, each resident is classified according to whether they live in the area or whether they are staying there temporarily for a business trip or a visit to their hometown. The table in FIG. 4 shows combinations of these attributes. In the case of FIG. 4, there are a total of 40 different attributes. For example, the evacuation instruction creation device 10 transmits evacuation instruction information to the app β of each resident for each disaster phase and attribute (10×40 in the examples of FIG. 3 and FIG. 4). For example, in the period 103 in FIG. 3, the evacuation instruction creation device 10 transmits evacuation instructions such as evacuation routes and shelters to the app β of the mobile terminal device 20 of the "mobile evacuees who need to be evacuated" within the PAZ area, and transmits evacuation instruction information instructing indoor evacuation to the app β of the mobile terminal device 20 of the "residents who do not need special consideration" within the PAZ area. In addition, on the day before or on the day of the OIL movement date, the evacuation instruction creation device 10 transmits evacuation instruction information instructing evacuation routes (such as bus timetables in the case of using a bus), examination venues, shelters, etc. to the app β of the mobile terminal device 20 of the OIL target within the PAZ area. In this way, by transmitting evacuation instruction information according to the disaster progression phase and resident attributes to the app β of the mobile terminal device 20 of each resident, the above (1) to (4) can be avoided.

[0023] Next, referring to FIG. 5, an example of evacuation instruction information provided according to the evacuation phase will be described. Period 201 in FIG. 5 is the period before evacuation. During this period 201, evacuation instructions are provided that inform the user of the effectiveness of indoor evacuation and the danger of unreasonable evacuation. This suppresses evacuation on days other than the evacuation day. Also, just before the evacuation day (period 202), information on evacuation preparations is provided. For example, during period 202, information on food and items to be brought with them when evacuating, confirmation of the remaining amount of gasoline in the personal car, evacuation route information, etc. are provided. In addition, a check box or the like is provided for the list of items to bring, and by having the evacuees declare this in advance, it is possible to use it as a reference for the amount of supplies to be supplied to evacuation centers, etc. Also, for residents who are thought to be short of gasoline, information on the nearest gas station is provided, or if it is difficult to obtain gasoline due to confusion after the disaster, information on bus evacuation is sent. On the evacuation day (period 203), information on traffic congestion, information on detour routes in the event of a traffic accident, progress and congestion of inspections (for example, FIG. 6), etc. are provided. Then, in the period 204 after the evacuation, the evacuation status of other districts and the like are provided. By indicating that evacuation is underway in other districts, unnecessary outings are suppressed, and congestion and confusion are avoided. In the period 205 after the evacuation of all districts is completed, information that is useful for life after evacuation, such as medical institutions, is provided. By providing information such as that described with reference to FIG. 5 according to the evacuation phase of each resident, in addition to the evacuation instruction information according to the disaster progression phase and resident attributes described with reference to FIG. 4, a smooth evacuation without confusion can be implemented.

[0024] (Evacuation order information transmission process flow) The evacuation instruction creating device 10 acquires information on the evacuee 1 in advance (step S1). For example, the application β displays a screen for inputting various information on the evacuee 1 on the display unit 22, and the evacuee 1 inputs his / her name (or nickname), address and residential area, whether or not he / she is a person requiring special consideration, means of transportation, family structure, attribute information such as whether or not he / she is a temporary resident, and contact information (email address, telephone number, etc.) on this input screen. The application β transmits the input information to the evacuation instruction creating device 10 through the communication unit 24. In addition, for evacuees who do not own a mobile terminal device 20, information such as name, address and residential area, attribute information such as whether or not he / she is a person requiring special consideration, and contact information may be registered in advance at a government office or the like. In addition, the evacuation instruction creating device 10 may provide a Web registration screen, and the name, attributes, etc. of the evacuee 1 may be registered from this Web registration screen. In the evacuation instruction creation device 10, the evacuation information acquisition unit 11 acquires information on the evacuees 1 registered through the application β, a web registration screen, a government office, or the like, via the communication unit 15, and records the acquired information on the evacuees 1 in the storage unit 16 in association with the ID (identification information) of each evacuee 1. The ID, name, attributes, contact information, and the like of the evacuees 1 are registered in the storage unit 16. The ID may be generated automatically when the information on the evacuees 1 is registered, or the evacuees 1 themselves may be allowed to input the ID.

[0025] Next, after the disaster occurs, the evacuation plan calculation unit 13 creates an evacuation plan (step S2). For example, as described with reference to FIG. 3, evacuation schedules for each disaster phase and attribute, such as evacuating people requiring special consideration within the PAZ area in period 103, evacuating residents other than people requiring special consideration within the PAZ area in period 104, etc., are determined in advance and set in the storage unit 16. In addition, evacuation shelters, examination sites, and evacuation routes are determined in advance according to the area in which the evacuees 1 live, and set in the storage unit 16. The evacuation plan calculation unit 13 creates an evacuation plan for each evacuee 1 based on the attributes acquired in step S1, including information such as in which disaster phase the evacuees 1 will evacuate, the route they will take to evacuate to the evacuation shelter, the route they will take to the examination site, and the time of day they will be examined. For example, the evacuation plan calculation unit 13 calculates the time required for testing at each testing site, and when the total calculated testing time exceeds the operating time of the testing site, adjusts by reducing the number of evacuees 1 using that testing site, and when the total calculated testing time is more than the operating time of the testing site, adjusts by increasing the number of evacuees 1 using the testing site. In addition, the evacuation plan calculation unit 13 determines the time for each evacuee to be tested by setting a predetermined first time as the time required for testing at the time of evacuation when the evacuee 1 is not a person requiring special consideration, and by setting a second time, which is longer than the first time, as the time required for testing at the time of evacuation when the evacuee is a person requiring special consideration.

[0026] Next, the disaster phase is confirmed (step S3). For example, a person in charge at the disaster countermeasure headquarters inputs the phase of the nuclear disaster into the evacuation instruction creation device 10. The evacuation information acquisition unit 11 acquires the input disaster phase (for example, the current phase and a prediction of how many days it will take to become SE or GE) and records it in the storage unit 16. The evacuation instruction transmission unit 14 confirms the current and future disaster phases based on the recorded information.

[0027] Next, the attributes of the evacuees 1 and the evacuation status are confirmed (step S4). For example, when the evacuees 1 arrive at an inspection site or a shelter, which evacuees 1 have arrived at which shelter, etc. are input by an attendant into the terminal device 30, and the input information (e.g., the ID of the evacuees 1) is transmitted to the evacuation instruction creating device 10. The evacuation information acquisition unit 11 acquires the ID of the evacuation shelter, etc. that sent the information, and the ID of the evacuees 1, and records this information in the storage unit 16. In this way, the evacuation status of each evacuee 1 is collected in the evacuation instruction creating device 10.

[0028] Next, the evacuation instruction transmission unit 14 creates and transmits evacuation instruction information (step S5). The evacuation instruction transmission unit 14 creates evacuation instruction information for each evacuee 1 based on the disaster phase confirmed in step S3, the attributes of the evacuee 1, and the evacuation plan created in step S2. For example, if the attributes of the evacuee 1 are PAZ area, private car, and general, and the day before the day when the disaster phase is expected to become SE, the evacuation instruction transmission unit 14 creates evacuation instruction information for this evacuee 1 instructing them to take shelter indoors in a facility in the district. In addition, the evacuation instruction transmission unit 14 creates evacuation instruction information including evacuation routes, examination venues, time periods for taking examinations, evacuation shelters, etc., on the day before the predicted day when the disaster phase is expected to become GE. In addition, when the disaster situation becomes OIL, the evacuation instruction transmission unit 14 creates evacuation instruction information including evacuation dates, examination venues, evacuation shelters, etc., for the evacuees 1 in the evacuation target districts determined for each day, and creates evacuation instruction information calling on the evacuees 1 in other districts not to go out except on evacuation days. Furthermore, the evacuation instruction transmission unit 14 may create evacuation instruction information including information according to the evacuation phase described with reference to Fig. 5 and the congestion status of the testing site as exemplified in Fig. 6. After creating the evacuation instruction information, the evacuation instruction transmission unit 14 transmits the evacuation instruction information to the contact information acquired in step S1 via the communication unit 15. The evacuation instruction information is transmitted to the mobile terminal device 20 of the evacuee 1. The control unit 23 operates the application β to display the evacuation instruction information on the display unit 22. The evacuee 1 refers to the evacuation instruction information and takes shelter indoors or evacuates.

[0029] Next, the evacuation instruction creation device 10 judges whether the evacuation of the evacuee 1 is completed (step S6). When the evacuation is completed (step S6; Yes), the transmission process of the evacuation instruction information for the evacuee 1 is completed. When the evacuation is not completed (step S6; No), the process from step S3 is repeatedly executed. The evacuation instruction transmission unit 14 transmits evacuation instruction information according to the attributes of the evacuee 1 to the mobile terminal device 20 of the evacuee 1 as the disaster phase progresses. As described above, according to the present embodiment, evacuation instructions are issued only to evacuation targets according to the disaster phase and the attributes of the evacuee 1 by pre-installing the app β on a smartphone or the like, and evacuation instruction information is transmitted to other residents to stop evacuation. This makes it possible to issue evacuation instructions to residents living in areas where evacuation is necessary, and to call for residents in areas other than the target to take shelter indoors (not evacuate). In addition, by evacuating only residents who need to evacuate, congestion at the examination venue can be suppressed.

[0030] (Booking an examination time) Next, we will explain ways to more reliably prevent congestion at testing sites. Lack of resources is an issue regarding congestion at testing sites. In other words, in the case of a nuclear disaster, contamination testing (testing at the time of evacuation) is required along the evacuation route, but there are issues such as the testing itself taking time and the registration of evacuee information for testing taking time, and so securing personnel and equipment is essential for smooth evacuation. However, since it is difficult to gather these in sufficient quantities, evacuation start times (schedules) are set for each district, but if residents do not evacuate according to the correct schedule, the testing site will become congested. In response to this, in this embodiment, testing times are by reservation, and the number of people who can make reservations for each testing time is limited within the resource constraints, thereby suppressing congestion at the testing site.

[0031] FIG. 8A shows an example of the allocation of the inspection slots. The inspection slot 81 is a slot for an inspection time that can be reserved from the application β. For example, if the evacuation date of the evacuee 1a who owns the mobile terminal device 20 on which the application β is installed is planned for June 30, the evacuee 1a reserves an arbitrary inspection time from 0:00 to 24:00 on June 30. The inspection slot 82 is a slot for an inspection time that can be reserved by the evacuee 1b who does not own the application β. For example, the evacuee 1b who does not own the mobile terminal device 20 reserves an arbitrary time from the inspection slot 82 as an inspection time through a Web reservation screen or the like provided by the evacuation instruction creation device 10. The inspection slot 83 is a slot for an inspection time that can be reserved by a person who requires special consideration. The person who requires special consideration reserves an arbitrary time from the inspection slot 83 as an inspection time.

[0032] FIG. 8B shows an example of a reservation screen for an examination time. For example, when reserving an examination time from the application β or a web reservation screen, the reservation congestion status may be displayed as illustrated in FIG. 8B. The evacuee 1 can reserve an examination time from a time slot with availability, avoiding busy time slots. In addition, the application β or the web reservation screen controls so that reservations are not accepted during busy time slots. This makes it possible to prevent reservations that exceed the resource constraints of the examination system from being made. For example, the evacuation plan calculation unit 13 calculates the time required for the inspection of each reservation for each time period, assuming that if an evacuee 1 who has made a reservation at time T1 (e.g., 3 p.m.) is not a person requiring special consideration, a specified first time is the time required for the inspection at the time of evacuation, and if an evacuee 1 who has made a reservation at time T1 is a person requiring special consideration, a second time, which is longer than the first time, is the time required for the inspection at the time of evacuation, and accumulates the time required for the inspection of each reservation for each time period (for example, if there are two evacuee 1 who have made a reservation at 3 p.m. and each of them takes one hour to be inspected, the accumulated value from 3 p.m. to 4 p.m. is 2 people x 1 hour = 2 hours). When the difference between the accumulated time for a certain time period (e.g., 3 p.m. to 4 p.m.) and the upper limit of the accumulated value allowed for that time period falls within a specified range, the evacuation plan calculation unit 13 may determine that the time period is a congested time period and display this on the reservation screen.

[0033] In addition, a difference may be set between the period during which evacuees 1a who own a mobile terminal device 20 with the app β installed can make reservations and the period during which evacuees 1b who do not own the app β can make reservations. For example, evacuees 1a may be allowed to make reservations from one week to two days before the examination date, and evacuees 1b may be allowed to make reservations from five days to two days before the examination date. This can encourage the installation of the app β. In either case, reservations are allowed up to two days before the examination date in order to finalize the schedule for the examination date and make preparations, and to inform the evacuees 1 who will be examined on the day of the examination of the examination time.

[0034] An example of the reservation status is shown in Figure 9. For example, testing is scheduled for evacuee 1 with evacuee IDs a01 and a02 from 9:00 to 10:00 on May 21, and testing is scheduled for evacuee 1 with evacuee IDs a06 and a07 from 10:00 to 11:00. By making the testing time a reservation system, it is possible to satisfy the wishes of evacuee 1 while keeping the number of reservations within the resource constraints of the testing venue, thereby preventing congestion at the testing venue and delays in testing.

[0035] (Adjusting testing reservations and testing systems) Even if testing is by appointment only, there is a possibility that testing sites may become congested due to residents showing up without making a reservation, the test taking longer than expected, people not being able to arrive at their scheduled time due to traffic congestion, etc. In such cases, we will explain how to adjust the reservation situation for the following days and the resources of each testing site.

[0036] FIG. 10 shows an example of the registration information. As described in step S1 of FIG. 7, when the evacuee 1 registers information such as his / her name and residential area in advance through the application β, a Web registration screen, a government office, or the like, the information is transmitted to the evacuation instruction creation device 10 and recorded in the storage unit 16. Also, as described in step S4 of FIG. 7, when the evacuee 1 arrives at an evacuation shelter or an examination site, a staff member or the like registers the evacuee 1, and the information is transmitted to the evacuation instruction creation device 10 and recorded in the storage unit 16. For example, information such as the ID, name, various attribute information, the evacuation shelter (or examination site) reached, and contact information of the evacuee 1 is collected by the evacuation instruction creation device 10. The evacuation instruction creation device 10 refers to the registration information exemplified in FIG. 10 to adjust the examination reservation and the examination system.

[0037] For example, assume that, as a result of performing an inspection on the first day (5 / 21) according to reservation information as exemplified in FIG. 9, the number of districts (or the number of inspection sites) where the inspection took longer than expected was "m", the number of districts (or the number of inspection sites) where the inspection took less time than expected was "n", and the number of districts (or the number of inspection sites) where the inspection took the same time as expected was "l". The time required for the inspection is input to the terminal device 30 of each inspection site and transmitted to the evacuation instruction creation device 10. In the evacuation instruction creation device 10, the evacuation plan calculation unit 13 compares the time required for the inspection transmitted from each inspection site with a predetermined expected inspection time (for example, 24 hours if the inspection is accepted all day), and calculates each value of m, n, and l. Furthermore, the evacuation plan calculation unit 13 calculates m÷(m+n+l) and n÷(m+n+l).

[0038] If m÷(m+n+l)>threshold 1, the evacuation plan calculation unit 13 determines that there is a possibility that the inspection time is insufficient, and reevaluates the inspection plan. For example, the number of evacuees 1 to be inspected per hour may be reduced and rescheduled (for example, the inspection time may be sequentially set to a later time or the next day or later). In addition, rescheduling may be performed for all inspection sites, or only for inspection sites where the inspection took longer than expected.

[0039] If n÷(m+n+l)>threshold 2, the evacuation plan calculation unit 13 determines that there is too much time for testing, and reevaluates the testing plan. For example, the number of evacuees 1 to be tested per hour may be increased and rescheduled (for example, the reservation time may be brought forward or a call for new reservations may be sent to the mobile terminal device 20). Rescheduling may be performed for all testing sites, or only for testing sites where the testing time required was shorter than expected.

[0040] When the examination time is rescheduled, the evacuation instruction transmission unit 14 transmits the rescheduled examination time to the mobile terminal device 20 of the evacuee 1. If the rescheduled examination time does not suit the evacuee 1, the evacuee 1 may use the application β to make a reservation for another time slot.

[0041] Also, instead of or in addition to rescheduling, transfer of resources at the testing site may be considered. For example, staff may be moved from a testing site that has ample testing time to a testing site that does not have enough testing time. For example, the evacuation plan calculation unit 13 identifies testing sites that have ample testing time and testing sites that do not have enough testing time, and determines the number of staff to be moved. The evacuation plan calculation unit 13 transmits instruction information to the terminal device 30 of the testing site from which the staff is to be moved and the terminal device 30 of the testing site to which the staff is to be moved via the communication unit 15. Staff are moved at each testing site according to this instruction information.

[0042] Furthermore, the evacuation plan calculation unit 13 may change the examination site for the evacuees 1. For example, if the examination time at the examination site 1 becomes longer and the examination time at the nearby examination site 2 becomes shorter, the evacuation plan calculation unit 13 may reschedule by allocating some of the evacuees 1 who were to be examined at the examination site 1 the next day to the examination site 2.

[0043] Also, the examination time may be rescheduled by paying attention to the number of people who require special consideration and require a long time for examination. For example, the evacuation plan calculation unit 13 calculates the ratio of people who require special consideration to the total number of people by residential district from the information registered in advance in step S1 of FIG. 7. This ratio is set as an expected value. Next, the evacuation plan calculation unit 13, for example, counts people who need to be evacuated who actually arrived at the examination venue on the first day (5 / 21) by district, and calculates the ratio to the evacuees 1 who arrived at the examination venue in the district. Next, the evacuation plan calculation unit 13 calculates the number of districts (or the number of examination venues) "p" where the ratio of people who need to be evacuated is higher than the expected value, the number of districts (or the number of examination venues) "q" where the ratio of people who need to be evacuated is lower than the expected value, and the number of districts (or the number of examination venues) "r" where the ratio of people who need to be evacuated is as expected (within a predetermined range including the expected value). Furthermore, the evacuation plan calculation unit 13 calculates p÷(p+q+r) and q÷(p+q+r).

[0044] If p÷(p+q+r)>threshold 3, the evacuation plan calculation unit 13 determines that there may be an insufficient testing system for people with special consideration, and reevaluates the deployment of staff and / or the testing plan.

[0045] If q÷(p+q+r)>threshold 4, the evacuation plan calculation unit 13 determines that the testing system for people requiring special consideration may be excessive, and reevaluates the deployment of staff and / or the testing plan. The method of reevaluating the deployment of staff and the testing plan is the same as the process of reevaluating them based on the testing time described above. Alternatively, the evacuation plan calculation unit 13 may change the allocation of evacuees 1 for the next day from a venue with an insufficient testing system to a venue with an excessive testing system.

[0046] (Inspection time adjustment process) Next, the flow of the examination time adjustment process will be described with reference to FIG. First, the evacuation information acquisition unit 11 accepts a reservation for an inspection time (step S11). The reservation for an inspection time is performed from the app β, or a web reservation screen for residents who do not have the app β installed. The reservation time can be specified from among the available times on the evacuation date that have been communicated in advance. The evacuation information acquisition unit 11 acquires the ID and reservation time of the evacuee 1, and records them in the memory unit 16.

[0047] Next, the evacuation plan calculation unit 13 adjusts the testing time, testing system, etc. (Step S12). For example, on the first day of evacuation, testing staff are placed at each testing site according to the population of the area, and the testing time is scheduled to accommodate the requests of the evacuees 1 (a mixed time slot is controlled so that reservations cannot be made by more than a certain number of people). Next, the evacuation instruction transmission unit 14 transmits the examination time and the like to the evacuees 1 (step S13). For example, the evacuation instruction transmission unit 14 transmits evacuation instruction information including the examination venue and examination time to a contact point registered in advance. Next, the evacuation plan calculation unit 13 analyzes the inspection results (step S14). For example, the evacuation plan calculation unit 13 calculates the number of districts that took longer to inspect than expected, or the number of districts with more people requiring special consideration than expected. Next, the evacuation plan calculation unit 13 adjusts the inspection time, the inspection system, etc. based on the analysis result (step S15). For example, the evacuation plan calculation unit 13 performs the above-mentioned processing to adjust the inspection time and the inspection system.

[0048] Next, the evacuation instruction transmission unit 14 transmits the adjusted examination time and the like to the evacuees 1 (step S16). For example, the evacuation instruction transmission unit 14 transmits the adjusted examination venue and examination time to a contact point registered in advance. Next, it is determined whether the inspection has been completed (step S17). For example, if residents of evacuation areas are to be evacuated from the OIL over a period of seven days, the areas to be evacuated on each day and for each time period are assigned. The disaster countermeasure headquarters staff determines whether the evacuation of all residents of the evacuation areas and the inspection during the evacuation process have been completed. If the inspection of all residents has been completed, this processing flow ends. If there are any residents who have not been inspected, the processing from step S1 is repeated.

[0049] (Improved pre-registration) In creating an evacuation plan, if the information of the evacuees 1 is not registered sufficiently in advance (step S1 in FIG. 7), it is impossible to create an effective and reliable evacuation plan. Next, a method for improving the rate of advance information registration will be described. As described above, the registered information exemplified in FIG. 10 is collected by the evacuation instruction creating device 10.

[0050] The evacuation plan calculation unit 13 calculates P ij Calculate.

[0051]

number

[0052] nij is the number of people with attribute j in district i. P ij is the proportion of people with attribute j in district i.

[0053] When the following formula (2) is satisfied, the evacuation plan calculation unit 13 determines that the total population is insufficient and that it is necessary to increase the number of pre-registrations in the district i, and outputs information to call for the registration of information on evacuees 1 in the district i through the input / output unit 12, and transmits information to the terminal device 30 installed in the evacuation shelter in the district i through the communication unit 15 to encourage the registration of information on evacuees 1. Note that n in formula (2) ai is a threshold reflecting the number of residents in the area.

[0054]

number

[0055] If the formula (2) does not hold, the evacuation plan calculation unit 13 calculates P j+ ≧P ij ≧P j- Determine whether the following holds true: P j+ and P j- is a threshold for determining the upper and lower limits of the proportion of attribute j in the entire district i.

[0056] P ij >P j+ (3) If the above is true, the evacuation plan calculation unit 13 calculates the minimum standard n ai However, it is determined that the population is insufficient to maintain accuracy, and information is output or transmitted to the terminal device 30 instructing the user to promote the registration of information on evacuee 1 in district i.

[0057] P ij <P j- (4) If true, the evacuation plan calculation unit 13 determines that input of attribute j is insufficient, and outputs or transmits to the terminal device 30 information instructing the user to promote the registration of information on evacuee 1 with attribute j in district i.

[0058] By encouraging evacuees 1 to register their information, it is possible to create reliable evacuation plans and provide evacuation instruction information to many residents.

[0059] (Checking evacuation status) Next, a process of checking the evacuation situation after the start of evacuation and changing the evacuation plan as necessary will be described. The evacuation plan calculation unit 13 refers to the information of the evacuees 1 who have arrived at each evacuation shelter (e.g., FIG. 10) transmitted from the terminal device 30 of each evacuation shelter, and calculates the number n' of evacuees 1 with attribute j in district i who have arrived at evacuation shelter l. ijl In addition, the evacuation plan calculation unit 13 calculates P', which indicates the ratio of evacuees 1 with attribute j in district i who have arrived at evacuation shelter l to the total number of evacuees 1 with attribute j who have evacuated to each evacuation shelter, by the following formula (5): ijCalculate.

[0060]

number

[0061] Furthermore, the evacuation plan calculation unit 13 calculates P' ij- P ij > The number of districts where α1 is m i1 And, P ij- P´ ij > The number of districts where α2 is m i2 α1 and α2 are positive numbers. (a) The evacuation plan calculation unit 13 calculates m i1 If exceeds a predetermined threshold, it is determined that evacuation of N1 people has not been carried out, which satisfies the following formula (6).

[0062]

number

[0063] (b) or m i1 If exceeds a predetermined threshold, the evacuation plan calculation unit 13 ij +α1=P´ ij × γ, we determine that there is a possibility that the number of people with attribute j is large in other districts as well.

[0064] For example, in the early stage of evacuation when evacuation has not progressed much, the evacuation plan calculation unit 13 makes the judgment of (a) and outputs or transmits to the terminal device 30 information instructing to promote evacuation of attribute j in district i. When evacuation has progressed to a certain extent, the evacuation plan calculation unit 13 makes the judgment of (b) and adjusts the evacuation plan by increasing the number of evacuees with attribute j in other districts (for example, by multiplying the number of people with attribute j in other districts by γ).

[0065] (c) The evacuation plan calculation unit 13 calculates m i2 If exceeds a specified threshold, find Y1 that satisfies the following equation (7) and determine that there is a possibility that the number of evacuees in other districts will be multiplied by 1 / Y1.

[0066]

number

[0067] (d) or m i2 If Y2 exceeds a predetermined threshold, the evacuation plan calculation unit 13 obtains Y2 that satisfies the following formula (8), and determines that evacuation of P2 people calculated by the following formula (9) has not been performed.

[0068]

number

[0069]

number

[0070] For example, in the early stage of evacuation when evacuation has not progressed much, the evacuation plan calculation unit 13 makes the judgment of (d) and outputs or transmits to the terminal device 30 information instructing to promote evacuation of attribute j in district i. When evacuation has progressed to a certain extent, the evacuation plan calculation unit 13 makes the judgment of (c) and adjusts the evacuation plan by reducing the number of evacuees with attribute j in other districts (for example, multiplying the number of people with attribute j in other districts by 1 / Y1).

[0071] (effect) As described above, according to this embodiment, it is possible to instruct only residents who should evacuate to evacuate, and to call on other residents not to evacuate, depending on the phase and attributes of the nuclear disaster. This makes it possible to evacuate only residents in evacuation areas. Furthermore, by evacuating only residents in evacuation areas, it is possible to suppress traffic congestion and congestion at the testing site. This makes it possible to carry out the testing within the resources of the testing system. Furthermore, it is possible to reduce the risk of exposure to radiation as a result of evacuees staying outdoors due to congestion.

[0072] FIG. 12 is a diagram showing an example of a hardware configuration of an evacuation direction system according to an embodiment. A computer 900 includes a CPU 901, a main storage device 902, an auxiliary storage device 903, an input / output interface 904, and a communication interface 905. The above-mentioned evacuation direction creation device 10, the mobile terminal device 20, and the terminal device 30 are implemented in the computer 900. The above-mentioned functions are stored in the auxiliary storage device 903 in the form of a program. The CPU 901 reads the program from the auxiliary storage device 903, loads it in the main storage device 902, and executes the above-mentioned processing according to the program. The CPU 901 also secures a storage area in the main storage device 902 according to the program. The CPU 901 also secures a storage area in the auxiliary storage device 903 for storing data being processed according to the program.

[0073] A program for realizing all or part of the functions of the evacuation instruction creation device 10, the mobile terminal device 20, and the terminal device 30 may be recorded in a computer-readable recording medium, and the program recorded in the recording medium may be read into a computer system and executed to perform processing by each functional unit. The term "computer system" as used herein includes hardware such as an OS and peripheral devices. In addition, if a WWW system is used, the term "computer system" also includes a homepage providing environment (or display environment). In addition, the term "computer-readable recording medium" refers to a portable medium such as a CD, DVD, or USB, and a storage device such as a hard disk built into a computer system. In addition, when the program is distributed to the computer 900 through a communication line, the computer 900 that receives the program may expand the program in the main storage device 902 and execute the above processing. In addition, the above program may be for realizing part of the above-mentioned functions, and may further be capable of realizing the above-mentioned functions in combination with a program already recorded in the computer system.

[0074] As described above, several embodiments according to the present disclosure have been described, but all of these embodiments are presented as examples and are not intended to limit the scope of the invention. These embodiments can be implemented in various other forms, and various omissions, substitutions, and modifications can be made without departing from the gist of the invention. These embodiments and their modifications are included in the scope of the invention and its equivalents as described in the claims, as well as in the scope and gist of the invention.

[0075] <Additional Notes> The evacuation direction system, the evacuation direction method, and the program described in each embodiment can be understood, for example, as follows.

[0076] (1) The evacuation direction system according to a first aspect has a means for creating evacuation order information including an evacuation date according to the phase of the nuclear disaster and the attributes of the evacuees, and a means for transmitting the evacuation order information. This allows only residents in designated evacuation areas to be evacuated.

[0077] (2) An evacuation direction system according to a second aspect is the evacuation direction system of (1), wherein the attributes include the districts in which the evacuees reside, and further includes a means for planning an evacuation date and an evacuation destination for each phase of the nuclear disaster and each district, and the means for creating creates the evacuation order information including the evacuation date, the evacuation destination, and information requesting the avoidance of evacuation on days other than the evacuation day. This will help prevent evacuations from occurring on days other than evacuation days.

[0078] (3) An evacuation direction system according to a third aspect is the evacuation direction system of (1) to (2), further comprising: a means for accepting a reservation for an inspection of the amount of radioactive material attached to a vehicle to be carried out on the evacuation day and a desired time for the inspection; and a means for determining a time for the inspection in accordance with the accepted desired time, wherein the means for creating creates the evacuation order information including the venue where the inspection will be conducted and the time of the inspection. This allows people to undergo evacuation inspections at the time they wish to be inspected. Also, by being informed of the inspection time, it is possible to prevent people from wasting time by evacuating outside of the designated time.

[0079] (4) A fourth aspect of the evacuation direction system is the evacuation direction system of (3), wherein the accepting means presents the congestion situation at the venue for each time period and does not accept reservations for the time periods when the reservations are crowded. This will help ease congestion at testing sites.

[0080] (5) The evacuation direction system of the fifth aspect is the evacuation direction system of (4), wherein the attributes include whether the evacuee is a person requiring special consideration who is unable to evacuate by himself, and the accepting means calculates the congestion situation by assuming that if the evacuee who has made a reservation is not a person requiring special consideration, a specified first time is required for the inspection, and if the evacuee who has made a reservation is a person requiring special consideration, a specified second time that is longer than the first time is required for the inspection. This will allow testing site schedules to be planned taking into account whether or not a person requires special care, thereby alleviating congestion at testing sites.

[0081] (6) An evacuation direction system according to a sixth aspect is an evacuation direction system according to any one of (3) to (5), wherein the means for determining the inspection time determines the inspection time by reducing the number of inspections scheduled for the day after the inspection date if the time actually taken for the inspection on a specified inspection date is longer than the specified time, and by increasing the number of inspections scheduled for the day after the inspection date if the time actually taken for the inspection on the inspection date is shorter than the specified time. This allows you to create an inspection plan that is appropriate for your inspection resources.

[0082] (7) An evacuation direction system according to a seventh aspect is an evacuation direction system according to any one of (1) to (6), wherein the creating means creates the evacuation direction information including an evacuation destination and an evacuation route on the day before the evacuation date, and creates the evacuation direction information including information instructing about the effectiveness of indoor evacuation and the dangers of unnecessary evacuation earlier than that. This allows people to prepare for evacuation on the day of evacuation and discourages people from evacuating before that date.

[0083] (8) An evacuation direction system according to an eighth aspect is an evacuation direction system according to any one of (1) to (7), wherein the transmitting means transmits the evacuation direction information including evacuation destinations and evacuation routes to the evacuees within the PAZ on the day before the phase of the nuclear disaster is predicted to become SE. This allows residents within the PAZ to be evacuated when the disaster phase becomes SE.

[0084] (9) A ninth aspect of the evacuation order method includes the steps of creating evacuation order information including an evacuation date according to the phase of the nuclear disaster and the attributes of the evacuees, and transmitting the evacuation order information.

[0085] (10) A program relating to a tenth aspect causes a computer to execute the steps of creating evacuation order information including an evacuation date according to the phase of the nuclear disaster and the attributes of the evacuees, and transmitting the evacuation order information. [Explanation of symbols]

[0086] 10. Evacuation instruction generation device 11...Evacuation information acquisition department 12...Input / output section 13 Evacuation Plan Calculation Section 14. Evacuation Instructions and Transmission Department 15. Communications Department 16...Storage section 20. Portable terminal device 21...Input / output section 22...Display section 23 Control section 24. Communications Department 30 Terminal device 31...Input / output section 32...Display section 33 Control section 34. Communications Department 100 Evacuation Instruction System 900...Computer 901··CPU 902...Main memory 903...Auxiliary storage device 904 Input / Output Interface 905 Communication Interface

Claims

1. A means for creating evacuation order information including evacuation dates according to the phase of the nuclear disaster and the attributes of evacuees; means for transmitting the evacuation instruction information; An evacuation instruction system with

2. The attributes include the area in which the evacuees live; A means for planning evacuation dates and evacuation destinations for each phase of the nuclear disaster and each district; Further equipped with The creating means creates the evacuation instruction information including the evacuation date, the evacuation destination, and information requesting to avoid evacuation on days other than the evacuation date. The evacuation instruction system according to claim 1 .

3. A means for accepting a reservation for an inspection of the amount of radioactive material attached to the vehicle on the evacuation day and a desired time for the inspection; A means for determining a time for the examination in accordance with the received desired time; Further equipped with The generating means generates the evacuation instruction information including the venue where the inspection will be performed and the time of the inspection. The evacuation direction system according to claim 1 or 2.

4. the accepting means presents the congestion status of the venue for each time period, and does not accept the reservation for the time period when the reservation is crowded; The evacuation instruction system according to claim 3 .

5. The attributes include whether or not the evacuee is a person requiring special consideration who is unable to evacuate by himself / herself; The receiving means calculates the congestion situation by assuming that the inspection requires a predetermined first time if the evacuee who made the reservation is not the person requiring special consideration, and that the inspection requires a predetermined second time, which is longer than the first time, if the evacuee who made the reservation is the person requiring special consideration. The evacuation instruction system according to claim 4.

6. The means for determining the examination time reduces the number of examinations reserved for the day following the examination date when the time actually taken for the examinations on a specified examination date is longer than the specified time, and increases the number of examinations reserved for the day following the examination date when the time actually taken for the examinations on the specified examination date is shorter than the specified time, and determines the examination time. The evacuation instruction system according to claim 3 .

7. The creating means creates the evacuation instruction information including an evacuation destination and an evacuation route on the day before the evacuation date, and creates the evacuation instruction information including information informing the user of the effectiveness of indoor evacuation and the danger of unnecessary evacuation before the day before. The evacuation direction system according to claim 1 or 2.

8. The transmitting means transmits the evacuation instruction information including an evacuation destination and an evacuation route to the evacuees within the PAZ on the day before the day when the phase of the nuclear disaster is expected to become SE. The evacuation direction system according to claim 1 or 2.

9. A step of generating evacuation order information including an evacuation date according to the phase of the nuclear disaster and the attributes of the evacuees; transmitting the evacuation instruction information; An evacuation instruction method having the following features.

10. On the computer, A step of generating evacuation order information including an evacuation date according to the phase of the nuclear disaster and the attributes of the evacuees; transmitting the evacuation instruction information; A program that executes the following.

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