JP5434707B2 - Homecoming support device, homecoming support method, and homecoming support program - Google Patents

Description

  The present invention relates to a return home support apparatus, a return home support method, and a return home support program for supporting return homes for those who have difficulty in returning home.

  In the event of a disaster, a large number of people who are unable to return home are foreseen due to paralysis of traffic and transportation facilities in the Tokyo metropolitan area. Therefore, when a person who has difficulty in returning home returns on foot, the person who has difficulty in returning home receives various support items such as food distribution at a support base that provides support products specified in advance from local governments or companies. A method has been proposed. For example, the support base may be a temporary tent (such as a store) or a store such as a convenience store.

  However, in reality, those who have difficulty returning home at the time of support are likely to receive support goods, but those who have difficulty returning home from the support base are difficult to receive support goods. In addition, people other than those who have difficulty returning home can receive payment at the support base. Furthermore, it is difficult to provide an equal supply in consideration of the circumstances of those who have difficulty in returning home, for example, the estimated time to return home, distance, age and sex.

  In other words, in the conventional support for people with difficulty in returning home, the circumstances of each person with difficulty in returning home are not considered, and the receipt of support goods is preempted from the person who arrived at the support base early, so it is equal to those who have difficulty returning home. It has not been paid. In the worst case, there is a possibility that the physical safety of those who have difficulty getting home may be threatened due to the contention of support items, the looting of stores, and the inability to receive support.

  For example, the following techniques are known as techniques for supporting those who have difficulty in returning home. In the technology, the home position specifying information input by the person who has difficulty in returning at the information providing terminal is transmitted to the information management server together with the current position information of the person having difficulty in returning home. The information management server includes the home location identification information and current location information of the person who has difficulty in returning home sent from the information providing terminal, pre-recorded map information, location information of the return home support facility, closed information, dangerous location information, and valid Based on the distance between the return home support facilities, the road closures and dangerous places are reflected. In addition, the information management server searches for an optimal return route that is set to pass through the return home support facility at intervals within the distance between the effective return home support facilities during the return home route. Then, the optimal return route obtained by this search is projected onto a map, sent to the information providing terminal, and displayed, and necessary support can be provided for those who have difficulty returning home.

  In addition, there is a known technology for appropriately selecting and deciding a material supply organization that can supply limited supplies appropriately, taking into account the needs of the victims and the evacuation center conditions in the event of a disaster. Yes. For example, the evacuation site equipment that supports people who are unable to return home has the evacuation site information such as the needs information entered by the disaster victims, the number of evacuees entered by the evacuation site manager, the disaster situation around the evacuation site, etc. Accept and send to the local government side device. Local government equipment distributes appropriate supplies to each evacuation center based on needs information, stocks of supplies providing organizations, etc., and provides past supplies, average consumption per person for each evacuation site, etc. Considering this, the appropriate material distribution to each refuge is performed again and the result is registered. The local government equipment selects and determines an organization that preferentially supplies materials, using the distance between the shelter and the base of the material providing organization, the inventory amount of the materials, etc. as indicators, and when the material providing organization decides, Send material arrangement information, such as the shelter address and the required amount, to the organization.

  In addition, for example, as a technology for assisting those who have difficulty in returning home, there is a disaster support system in which a disaster victim terminal used by a disaster victim and a supplier terminal used by a supplier of support supplies can be connected to a disaster support apparatus via a communication network. Are known. The disaster support apparatus includes stockpiling management means for accepting stockpiling information of supplies from a supplier terminal and updating / managing stockpiling information of the system. In addition, the disaster support apparatus includes request management means for receiving a material support request from a victim terminal and collecting and managing request information for each evacuation area. The disaster support apparatus further includes support processing means for instructing a supplier terminal to distribute support supplies by comparing the totaling request for each evacuation area and the stockpiling information of the system and enabling distribution. By using this disaster support device, it is possible to smoothly supply instructions to the disaster-stricken areas without excessive or shortage of system stocks without requiring high-level decision making by the administrator.

JP 2007-46919 A JP 2006-188331 A JP 2004-157843 A

  The present invention has been made in view of the above circumstances, and in the event of a disaster, according to the situation, support products and support bases are allocated to those who have difficulty in returning home, so that the support items are accurately provided to those who have difficulty returning home. It is an object to provide a return support device, a return support method, and a return support program.

  A return home support apparatus, which is one embodiment, includes a recording unit and a support management unit. The recording unit includes information indicating the position of each supply base for supplying support items to the registrant, a support product management database that records the number of support products to be managed in association with each other, and the location of the return destination of the registrant. A personal database that records information to be shown and contact information, and a support product database that records the number of support products in association with each distance.

  The support management unit obtains information indicating the location of the registrant's return destination with reference to a personal database, and acquires the information indicating the current location and the information indicating the location of the return destination acquired for the registrant. Use to find the distance from the current position to the return destination. The support management unit selects the registrant as a person who has difficulty in returning home when the distance exceeds a predetermined threshold, and supplies the support item to be provided to the person who has difficulty in returning to the person who has difficulty in returning home. Is obtained by referring to the support product database. Then, the support management unit refers to the support product management database for a support base within the first range from the current position of the person who has difficulty in returning home and where the support product to be supplied to the person having difficulty in returning home can be supplied. And contact information of the person having difficulty in returning home is obtained by referring to the personal database. Next, the support management unit notifies the contact point of the detected number of the support base, the support product, and the support product. Then, when the support item is provided to the person who has difficulty in returning at the detected support base, the person who has difficulty in returning from the quantity of the support item related to the detected support base recorded in the support item management database. Reduce the number of support items provided to

  According to the embodiment, when a disaster occurs, the support item and the support base are allocated to the person who has difficulty in returning home according to the situation, thereby providing the effect that the support item can be accurately supplied to the person having difficulty in returning home.

It is a figure which shows one Example of the system of Embodiment 1. FIG. It is a figure which shows one Example of a process part. It is a flowchart which shows one Example of operation | movement of a homecoming assistance apparatus. It is a figure which shows one Example which shows the data structure of a personal database. It is a figure which shows one Example which shows the data structure of a positional infomation database. It is a flowchart which shows one Example of the process which selects a support subject. A is a flowchart showing an embodiment of the support item determination process. B is a figure which shows one Example which shows the data structure of a support goods database. It is a figure which shows one Example which shows the data structure of a selector database. It is a flowchart which shows one Example of a notification process. It is a figure which shows one Example which shows the data structure of a support goods management database. It is a flowchart which shows one Example of supply management processing. It is a flowchart which shows one Example of a re-election process. It is a flowchart which shows the structure in case this embodiment is implement | achieved as a computer.

Hereinafter, embodiments of the present invention will be described in detail based on the drawings.
The first embodiment will be described.
FIG. 1 is a diagram illustrating an example of a system according to the first embodiment. The system of FIG. 1 includes a return home support device 1, a terminal A_2a, a terminal B_2b, a terminal C_2c, a support terminal A_3a, and a support terminal B_3b. The return home support apparatus 1 includes a communication unit 5, a processing unit 6, a recording unit 7, an input / output unit 8, and the like.

  The communication unit 5 communicates with the terminal A_2a, the terminal B_2b, the terminal C_2c, the support terminal A_3a, and the support terminal B_3b via the network 4. Note that the terminal A_2a, the terminal B_2b, and the terminal C_2c may be referred to as the terminal 2 for convenience. Support terminal A_3a and support terminal B_3b may also be referred to as support terminal 3 for convenience.

  The communication unit 5 includes, for example, a wireless transmission unit, a wired transmission unit, a wireless reception unit, a wired reception unit, and the like. The wireless transmission unit and the wireless reception unit may communicate with a terminal A_2a, a terminal B_2b, and a terminal C_2c (wireless communication device) such as a wireless local area network (LAN), a mobile phone, and a personal handy phone system (PHS). Further, the wired transmission unit and the wired reception unit may communicate with a user terminal such as a personal computer (PC) via a public line or a LAN.

  The processing unit 6 acquires the location information (current location: registrant location information) of the registrant recorded in advance in the recording unit 7 from the terminal A_2a, the terminal B_2b, and the terminal C_2c. The distance to the location (for example, home, accommodation, company, school, etc. as destination destination: destination location information) is obtained. Use those distances to select those who have difficulty returning home. At this time, when the distance from the current position to the target position exceeds the threshold, or when the estimated time from the current position to the target position exceeds the threshold, support for those who have difficulty returning home based on age, gender, etc. Set the priority higher. For example, if the person who has difficulty returning home exceeds 20 km, the support priority is increased. Further, even if the distance to the target position of the person who has difficulty returning home is the same, the support priority is changed based on age and gender. In addition, the processing unit 6 determines that the person who has difficulty in returning home based on the items and quantity of support items prepared at each support base (where the support terminal A_3a and the support terminal B_3b are installed) and the number of persons who have difficulty returning home. Determine the support items to be distributed to each. For example, the support product determines the amount of food and water based on the distance from the current position to the target position and the like with reference to standard calorie consumption. Support items can also be determined according to the weather, temperature, and the like. For example, it is conceivable to prepare rain gear if it is raining, and to prepare a squirrel, clothing, etc. if the temperature is low.

  In addition, the processing unit 6 notifies the terminal of each selected person who has difficulty in returning to the terminal of the selected person who has difficulty in returning home, based on the position information of each person who has difficulty in returning home and the above-described support content. To do. For example, the support content is transmitted using e-mail or the like. In selecting the person having difficulty in returning home, dynamic change information of each person having difficulty in returning home is obtained, and the order of support priority is automatically changed. The change information is, for example, a decrease in walking speed, a comparison result of walking speed with surrounding subjects, and the like. In addition, according to changes in weather conditions (weather, temperature, etc.), the support contents, support base, and support frequency (sending support items at multiple locations) will be changed dynamically to make it difficult for people to return home. introduce.

  The communication unit 5 of the return support device 1 receives the delivery result of the support item and the quantity of the support item from the support terminal A_3a and the support terminal B_3b at the support base, and the processing unit 6 stocks the support item in a timely manner. Manage. The processing unit 6 responds to a change in the location information of the person who has difficulty in returning home or a change in the quantity of the support product, repeatedly selects those who have difficulty returning home at preset intervals, and the corresponding person having difficulty in returning home via the communication unit 5 A notification for support to A_2a, terminal B_2b, and terminal C_2c is transmitted. Further, the processing unit 6 obtains the location where the concentration of those who have difficulty in returning home is predicted and the number of necessary support items as interrupt processing, and transmits the obtained result to the support terminal A_3a and the support terminal B_3b via the communication unit 5. And present it to the supporter.

  Further, the processing unit 6 adjusts the support base according to the circumstances of the person who has difficulty in returning when the lack of support items at the support base is predicted in the support base where the concentration of the person who has difficulty returning home is predicted. . Thus, the accuracy of support is improved by managing delivery schedules and results, such as the supply status of support products at each support base and the reception status of the support target, and feeding back the results.

  In addition, after the end of the disaster, the results of receiving the support goods for each person who has difficulty returning home, the delivery results (the quantity of support goods, the delivery date and time) at each support base, the current weather conditions, etc., are used as parameter information of the home support apparatus 1. And recorded in the recording unit 7. Reflecting this parameter information leads to improving the accuracy of support when a disaster occurs next time. The processing unit 6 may use a central processing unit (CPU) or a programmable device (such as a field programmable gate array (FPGA) or a programmable logic device (PLD)).

  The recording unit 7 records various databases (a personal database 25, a position information database 26, a selector database 27, a support product management database 28, a support product database, etc., which will be described later). The recording unit 7 records programs, tables, data, and the like. The recording unit 7 is a memory such as a read only member (ROM), a random access memory (RAM), or a hard disk. The recording unit 7 may record data such as parameter values and variable values, or may be used as a work area.

  The input / output unit 8 is connected to an input / output device (not shown) or the like, and is used when the administrator of the return home support device 1 communicates with a plurality of people who have difficulty in returning home. For example, an input device such as a keyboard or a mouse is connected to the input unit, and for example, a liquid crystal monitor or a printer is connected to the output unit. In addition, the input / output unit 8 is operated by a user (for example, a staff member of a local public organization, etc.) who performs support for those who have difficulty in returning home, for checking the support status and performing support.

  The terminal A_2a, the terminal B_2b, and the terminal C_2c communicate with the return home support device 1, the support terminal A_3a, and the support terminal B_3b. The terminal A_2a, the terminal B_2b, and the terminal C_2c of the person who has difficulty in returning home who have received the notification (for example, e-mail) from the home support apparatus 1 send the notification content (the contents of the e-mail) to the person who has difficulty in returning home. To present. For example, a QR code (registered trademark) included in the content of the e-mail is printed and presented. Alternatively, communication may be performed between the terminal A_2a, the terminal B_2b, and the terminal C_2c and the support terminal A_3a and the support terminal B_3b to read the notification content. Note that the terminal A_2a, the terminal B_2b, and the terminal C_2c may be, for example, a wireless terminal, a personal computer (PC), or the like. The terminal A_2a, the terminal B_2b, and the terminal C_2c are provided with a Global Positioning System (GPS) and the like, so that the registrant can know the current location of the registrant registered in the recording unit 7 of the return home support device 1 in advance. Send location information.

  The support terminal A_3a and the support terminal B_3b are installed at the support base, and read notification contents from the terminal A_2a, the terminal B_2b, and the terminal C_2c of those who have difficulty returning home. For example, it is conceivable to read a printed QR code with a scanner or the like. The support base reads the notification contents to those who have difficulty in returning home, and supplies support items to those who have difficulty returning home based on the read contents. The support terminal A_3a and the support terminal B_3b generate information indicating that the support item has been supplied to those who have difficulty returning home, and information including the quantity of the support item supplied, and transmit the information to the return support device 1. That is, the support terminal A_3a and the support terminal B_3b inform the return support device 1 of the current quantity of each support item at the support base registered in advance in the recording unit 7 of the return support device 1, the supply result, etc. Send management information. The support product management information is information indicating that the support product has been supplied. For example, the support product management information is information that associates a supply result, information on the completion of the supply of the support product, and the like with an identifier of a person who has difficulty in returning home. Note that the support terminal A_3a and the support terminal B_3b may be, for example, a wireless terminal, a personal computer (PC), or the like.

The processing unit 6 will be described.
FIG. 2 is a diagram illustrating an embodiment of the processing unit 6 and the recording unit 7. The processing unit 6 includes an information acquisition unit 21, a route calculation unit 22, and a support management unit 23. The information acquisition unit 21 acquires information transmitted from the terminal 2 and the support terminal 3 and records it in the recording unit 7. The information transmitted from the terminal 2 is registrant location information and the like. Information transmitted from the support terminal 3 is support product management information. The route calculation unit 22 obtains the return route and the distance obtained from the return route of the person who has difficulty returning home selected using the registrant location information and the target location information in the recording unit 7. The support management unit 23 performs steps S4 to S8 shown in FIG.

  FIG. 3 is a flowchart showing an example of the operation of the return home support device 1. In step S1, the information acquisition unit 21 acquires personal information via the communication unit 5 or the input / output unit 8 and records it in the personal database 25 (personal DB) of the recording unit 7 at normal times (before the occurrence of a disaster). FIG. 4 is a diagram showing an embodiment showing the data structure of the personal database 25. As shown in FIG. The personal database 25 has information such as “registrant ID”, “basic information”, “mail address”, “support priority”, “support target flag”, “last received date”, and the like. In the “registrant ID”, an identifier for identifying the registrant is recorded. In this example, “0000001”, “0000002”, “0000003”... “0000999” are recorded. In the “basic information”, basic information such as the name, age, sex, address, date of birth, etc. of the registrant is recorded in association with the “registrant ID”. In this example, the basic information is represented as “XXXXXXXXX”... “XXXXXXXXX”. For example, information such as “name / age / gender / address / date of birth ...” is recorded for each registrant. ing. The basic information may be managed in cooperation with the Juki system (Juki database 24 (Juki DB)). Moreover, you may manage on the Juki system side. Also, the address information included in the “basic information” is usually the registrant's return home (target position information). However, since it is possible that a disaster will occur at the destination, the accommodation may be registered as a return destination. In “Mail address”, a contact address for communicating with the registrant's terminal is recorded. In this example, the mail address “XXXX@XXX.XXX”... “XXXX@XXX.XXX” is used as the contact address, but the present invention is not particularly limited. In addition, for convenience, “XXXX@XXX.XXX”... “XXXX@XXX.XXX” is described, but in actuality, the contact address differs for each registrant. However, in the case of a family, the contact information may be the same. In “support priority”, the priority of a registrant who supports in a disaster is recorded. For example, priorities such as “1”, “2”, and “−” are provided as support priorities, and the support priorities are assigned to each registrant. “1” represents the highest priority, “2” represents a selected person other than the highest priority, “−” represents an unselected person, and the like. Since no disaster has occurred during normal times, for example, support priority may be obtained and recorded based on the age and sex of the basic information. When a disaster occurs, the support priority is dynamically determined by obtaining the distance of the return route using the current location information and the target location information of the registrant. For example, the support bases are determined in order from the registrant whose distance on the return route is long. In the “support target flag”, it is recorded whether or not it is currently selected as a person having difficulty returning home. In this example, “1” indicates that the item is selected, and “0” indicates that the item is not selected. In normal times, all “0” are recorded, but when a disaster occurs, it is dynamically determined whether or not to select, and the flag is changed. In “Last received date / time”, the date / time when the support item was received is recorded. In this example, “YYYYMMDD: hhmm”... “YYYYMMDD: hhmm” is recorded for convenience, but in actuality, dates such as “/ 20102/9/10: 41” are recorded. In this example, when a disaster occurs, “-” is recorded because the registered person “0000001” has not yet received support goods. Since the registrants “0000002” and “0000003” have received all support items at “YYYYMMDD: hhmm”, the “support target flag” is changed from “1” to “0”. Since the registrant “0000999” has not yet received all the support items, the date and time “YYYYMMDD: hhmm” when the support item was last received is recorded.

The processing after step S2 assumes that a disaster has occurred.
In step S2, when a disaster occurs, the information acquisition unit 21 indicates that the disaster has occurred, meteorological information (information obtained from an organization such as the Japan Meteorological Agency, etc.), disaster occurrence information (location where the disaster occurred, disaster status) Etc.) is acquired via the communication unit 5. Next, the information acquisition unit 21 records the registrant location information in the location information database of the recording unit 7. For example, the registrant location information transmitted from each terminal 2 is detected and recorded.

  A method for acquiring registrant location information will be described. The information acquisition unit 21 detects that a disaster has occurred based on weather information, disaster occurrence information, and the like. Next, the information acquisition unit 21 notifies the registrant's terminal 2 that a disaster has occurred. For example, information that prompts the registrant to return the registrant location information may be included in this notification. Further, when this notification is acquired, the registrant location information may be automatically returned to the return home support device 1. Further, the terminal 2 itself may detect that a disaster has occurred and transmit it to the return home support apparatus 1. Next, the information acquisition unit 21 of the processing unit 6 acquires the registrant location information transmitted from the registrant's terminal 2 via the communication unit 5 of the return home support device 1.

  FIG. 5 is a diagram showing an embodiment showing the data structure of the position information database 26. The location information database 26 includes, for example, “registrant ID”, “latitude (current)”, “longitude (current)”, “acquisition date / time (current)”, “latitude (previous)”, “longitude (previous)”, “acquisition date / time (previous)”. It has information such as “distance” and “expected time”. In the “registrant ID”, an identifier for identifying the registrant is recorded. In this example, “0000001”, “0000002”, “0000003”... “0000999” are recorded. In “latitude (current)” and “longitude (current)”, the position of the current registrant is recorded. In this example, “35.XX.XX”, “35.XX.XX”, “35.XX.XX”,... “35.XX.XX” are recorded in “latitude (current)” for convenience. Actually, degrees, minutes and seconds are recorded. “139.XX.XX”, “139.XX.XX”, “139.XX.XX”,... “139.XX.XX” is recorded in “longitude (current)” for convenience. Actually, degrees, minutes and seconds are recorded. In “Acquisition Date / Time (Current)”, the date / time when the registrant location information is acquired is recorded. For convenience, “YYYYMMDD: hhmm”... “YYYYMMDD: hhmm” is recorded, but the date and time such as “/ 20102/9/10: 41” is actually recorded. In “latitude (previous)” and “longitude (previous)”, the position where the registrant was present at the previous communication date and time is recorded. In this example, “35.XX.XX”, “35.XX.XX”, “35.XX.XX”,... “35.XX.XX” is recorded in “latitude (previous)” for convenience. Actually, degrees, minutes and seconds are recorded. In the “longitude (previous)”, “139.XX.XX”, “139.XX.XX”, “139.XX.XX”,... “139.XX.XX” is recorded. Actually, degrees, minutes and seconds are recorded. “Acquisition date and time (previous)” records the date and time when the registrant location information was acquired. For convenience, “YYYYMMDD: hhmm”... “YYYYMMDD: hhmm” is recorded, but the date and time such as “/ 20102/9/10: 41” is actually recorded. In the “distance”, the distance from the current position to the target position obtained by the route calculation unit 22 in step S3 described later is recorded. In this example, “10 km”, “20 km”, “30 km”... “35 km”, etc. are recorded. In the “required time”, the time required for the registrant from the current position to the target position, which is obtained by the route calculation unit 22 in step S3 described later, is recorded. In this example, “1 hour”, “3.5 hours”, “4.5 hours”... “6 hours”, etc. are recorded.

  In step S3, the route calculation unit 22 obtains the route, distance, and required time from the current position indicated by the registrant position information to the target position. For example, the return route is obtained using the registrant location information in the location information database 26 and the target location information in the personal database 25. Further, the distance of the calculated return route is obtained, and then the time required to arrive at the registrant's target position is obtained. The obtained result is recorded in the recording unit 7. As for the route, a return route that is considered to be optimal for the registrant to go home is obtained using existing technology. It is also desirable to calculate a return route that returns home while avoiding places that are closed due to a disaster or dangerous places. In this case, for example, the return home support device 1 may inquire the registrant about which route to go home and allow the registrant to select a route. In addition, when calculating the return route, when the registrant's moving speed is used, for example, it can be obtained from the distance traveled by the registrant in a certain time.

  In step S4, using the result of step S3, the support management unit 23 selects a person who has difficulty returning home, and in step S5, the quantity of support items and support items for those who have difficulty returning home is determined. In step S <b> 6, the support management unit 23 notifies each person who has difficulty in returning home, the support base, the support product, and the quantity of each support product. In step S7, the support terminal 3 notifies the return support device 1 that the return supporter has received the support product at each support base. When the return home support device 1 receives the notification, the support management unit 23 updates the quantities of the support products and the support products to the latest state. In step S8, the support management unit 23 again selects those who have difficulty in returning home, taking into account the latest status such as those who have already received support goods and the quantity of support goods at the support base.

About step S4 (selection process), one Example of the process which selects a person who cannot return home (support object person) is described using FIG.
FIG. 6 is a flowchart showing an embodiment of a process for selecting a support target person. In step S601, the support management unit 23 selects a target person to be a support target based on the distance to the target position and the required time, which are the results obtained in step S3. For example, using the “distance” and “required time” in the position information database 26, a registrant whose value recorded in “distance” is equal to or greater than a threshold is selected as a support target person. Alternatively, a registrant whose value recorded in “required time” is equal to or greater than a required time threshold is selected as a support target person. Note that a registrant whose distance and required time information exceed the distance threshold and the required time threshold may be selected as a support target person. For example, among registrants (age, sex), a registrant whose distance to the target position is 25 km or more and the required time to the target position is 5 hours or more is selected as the highest priority person.

  In step S602, the support management unit 23 refers to the value of “basic information” in the personal database 25 (either age, gender, physical ability, etc.) and “distance” and “required time” in the position information database 26 to give the highest priority. Select registrants other than those registered. For example, registrants other than the highest priority are selected who are 15 years old or older, 60 years old or older, the distance to the target position is 15 km or more, and the required time to the target position is 4 hours or more. To do. At this time, it is recorded in the “support priority” of the personal database 25 that it is the highest priority person and that it is a person who has difficulty returning home other than the highest priority person. In this example, as shown in FIG. 4, “1” is assigned to the highest priority person, and “2” is assigned to those who have difficulty returning home other than the highest priority person.

  In step S603, a flag indicating that the person is a support target is recorded at the position of “support target flag” in the personal database 25 corresponding to the person who has difficulty in returning home selected by the support management unit 23 in step S602. In the example of FIG. 4, “1” is assigned to the “support target flag” in association with the person who has difficulty in returning home.

About step S5 (support goods determination process), one Example of the process which determines the support goods and the quantity which are supplied to a person who cannot return home (support object person) is shown using FIG. 7A.
In step S701, the support management unit 23 determines a receipt coefficient based on information such as weather conditions, weather information, and time zone of each place. For example, the receiving coefficient is determined for each item of the support item by receiving the above information in real time when the receiving item determining process is performed. For example, when determining the receipt coefficient for stockpile A (for example, water, tea, etc.), which is one of the support items, it will be 1.1 times in the summer and winter using the weather conditions of each location, and at night using the time zone. Is 1.05 times, and it is 1.1 times in case of rain and snow using weather information. The weather conditions and weather information of each place are obtained from (information obtained from organizations that measure weather such as the Japan Meteorological Agency) via a network.

  In step S <b> 702, the support management unit 23 determines the support items to be supplied to each person who has difficulty in returning home and the quantity of the support items using the information of those who have difficulty returning home in step S <b> 6. However, if there is an excess rate feedback from step S705, the excess rate is reduced. For example, the support product and the quantity of the support product are recorded in a predetermined support product database 29 based on the age, sex, physical ability, distance from the current position to the target position, etc. of the basic information in the personal database 25. Record in 7.

  FIG. 7B is a diagram showing an example of the data structure of the support product database 29. It has information such as “support conditions” and “support products”. In the “support conditions”, any of age, sex, physical ability, and distance from the current position to the target position is recorded. In this example, “20 km” “30 km”... “60 years old or older / 20 km” “15 years old or younger / 20 km”. In “support item”, “support item code” and “quantity” are recorded, and in “support item code”, the support item is recorded. In this example, “SIEN-1” “SIEN-1”... “SIEN-1” “SIEN-1”... “SIEN-2” “SIEN-2”. “SIEN-2”, “SIEN-2”... Are recorded. In addition, “1” “1”... “1” “1”..., “1” “1”... “1” “1”. For example, if the age is 60 years or older and the distance is 20 km or more, food (for example, 1 rice ball, 1 bread, etc.) and drink (for example, 500 ml of water, 500 ml of tea) are determined as support items. In addition, if the age is 15 years old or less and the distance is 20 km or more, food (for example, one rice ball or one bread) and drink (for example, 250 ml of water or 250 ml of tea) are determined as support items. However, the contents recorded in the support product database are not limited to the above. In addition, a place where the initial value of the support item is recorded in the personal database 25, and food (for example, one rice ball, one bread, etc.) and drink (for example, 500 ml of water, 500 ml of tea) are recorded using basic information. ) Etc. may be recorded. In addition, when there is an excess rate feedback described later, for example, if the excess rate is 0.8, the water 500 ml is changed to 400 ml.

  In step S703, the support management unit 23 obtains the total amount of each support item for each person who has difficulty returning home, which is obtained in step S702. For example, referring to the support product database 29, the total amount of each support product for each person who has difficulty in returning home is obtained.

In step S704, the support management unit 23 determines whether the condition of Formula 1 is satisfied for each support item to be supplied. When the condition of Expression 1 is satisfied, the process proceeds to step S706 (Yes), and when not satisfied, the process proceeds to step S705 (No).
Total amount of support products <Total stock of support products x Distribution coefficient (Formula 1)
Distribution coefficient: 1 or less (for example, 0.6)

  The stockpiling amount indicates the total amount of each support item stocked at each support base. The distribution coefficient is a value used to cope with a change in the situation. For example, it is assumed that there are returnees who are registrants but have not been elected, or non-target people who are not registered and are trying to obtain support goods. It may disappear. Therefore, by using the value obtained by adding the distribution coefficient to the total amount of stock for each support item in advance, the total amount of stock for each support item is estimated to be small, and the risk that support items will not be provided to selected people who are unable to return home is avoided. . In FIG. 7A, 60% (distribution coefficient: 0.6) of the total stockpiled amount for each support product is used as the distribution coefficient. The distribution coefficient is not limited to 0.6.

In step S705, the support management unit 23 calculates the excess rate and feeds back to step S702. The excess rate is obtained according to Equation 2.
Excess rate = (Total amount of support goods-Stockpiling amount) / Stockpiling amount
Stockpile: Total stockpile of support items x Distribution factor

  In step S <b> 706, the support management unit 23 records in the recording unit 7 the support items and the quantity of support items to be supplied to those who have difficulty returning home. For example, it is recorded in the selector database 27.

FIG. 8 is a diagram showing an example showing the data structure of the selector database 27. The selector database 27 includes information such as “registrant ID”, “support base ID”, and “support product”. In the “registrant ID”, an identifier for identifying the registrant is recorded. In this example, “0000001”, “0000002”, “0000003”... “0000999” are recorded. In “support base ID”, an identifier for identifying the support base is recorded. In this example, “K1”, “K2”, “K3”... “K999” are recorded. “Support item” has “support item code” and “quantity”. In the “support item code”, a code for identifying the support product associated with the registrant ID and the support base ID is recorded. In this example, support items corresponding to “SIEN_1” and support items corresponding to “SIEN_n” are provided to selected registrants “0000001”, “0000002”, “0000999”, and the like. “Quantity” is recorded in association with “support item code”. In this example, the quantity “1” is recorded in association with the support product “SIEN — 1” of the registrants “0000001”, “0000002”, and “0000999”. The quantity “1” is recorded in association with “SIEN_n” of the support items “0000001” and “000099”. The quantity “2” is recorded in association with “SIEN_n” of the support item “0000002”.
In addition, in consideration of the weather, temperature, etc., the support items to be supplied to those who have difficulty returning home (support target people) and the quantity thereof may be determined.

  About step S6 (notification process), one Example of the process which notifies the quantity of each of the support base where support goods are provided to the person who has difficulty in returning home (support target person), the support goods, and the support goods will be described with reference to FIG.

  In step S <b> 901, the support management unit 23 determines a support base for the delivery location of the support target person. For example, referring to the “support target flag” in the personal database 25, a person who has difficulty returning home is extracted, and the latest latitude and longitude in the location information database 26 associated with the person who has difficulty returning home are extracted. . Next, in order from the highest priority person, the address of each support base is collated with the support product management database 28 and the latitude and longitude of the person who has difficulty returning home, and each support target is based on the distance from the current position to the support base and the support product. Tentatively decide the support base of the person. The temporarily determined support base is the closest support base on the return route. For example, at the nearest support base within the first range from the current location of the person who has difficulty returning home, the support item management determines whether the support item to be supplied to the person having difficulty returning home and the quantity of each support item can be provided. Detection is performed with reference to the database 28. The first range is a range expanded in the direction of the target position along the return home route. That is, if it is simply the order close to the current position, a distribution place in the opposite direction to the return location is also selected, and it is not supported to return home, so it is expanded in the direction of the target position along the return route. Note that the support base is within a range of 3 km from the current position of the person having difficulty in returning home, and it is desirable that the support base be determined as close as possible on the return home route. However, the support base search range is not limited to 3 km. Also, a return home support base within 3 km in the direction from the current position to the destination position is temporarily determined so that the person who has difficulty in returning home does not return to the home road that has already passed.

  FIG. 10 is a diagram illustrating an example of the data structure of the support product management database 28. The support product management database 28 includes information such as “support base ID”, “support base position”, and “support product”. In “support base ID”, an identifier for identifying the support base is recorded. In this example, “K1”, “K2”, “K3”... “K999” are recorded. In the “support base position”, the position of the support base is recorded. In this example, an address is recorded. In this example, “Book XX City XX Ward” is shown for convenience. Further, latitude and longitude may be indicated as the support base. “Support item” has “support item code” and “quantity”. In the “support item code”, a code for identifying the support product associated with the registrant ID and the support base ID is recorded. In this example, support items corresponding to “SIEN_1” and support items corresponding to “SIEN_n” are provided to selected registrants “0000001”, “0000002”, “0000999”, and the like. “Quantity” is recorded in association with “support item code”. In this example, the quantities “300”, “250”,..., “6000” are recorded in association with the support items “SIEN_1” of the registrants “0000001”, “0000002”, and “0000999”. In this example, the support items “SIEN_n” of the registrants “0000001”, “0000002”, and “0000999” have the quantities “4000”, “200”,.

  In step S902, the support management unit 23 determines whether support goods can be supplied at the support base that has been temporarily determined to be the target person who has difficulty in returning home. When the supply is possible, the process proceeds to step S908, and when the supply is not possible, the process proceeds to step S903. For example, with reference to the “support item code” and “quantity” in the support product management database 28 corresponding to each support base that is temporarily determined, it is determined whether there is each support product to be supplied to the selected person who is difficult to return home. Next, it is determined whether the determined support base has a necessary quantity of each support product to be supplied to the target person who has difficulty in returning home. If there is a necessary quantity, the support base to be provided to the target person who has difficulty returning home is determined. If there are a plurality of support items and not all support items are available at one support base, the support bases may be provided separately. If support goods cannot be supplied, the support base is redetermined.

  In step S <b> 903, the support management unit 23 expands the support base search range to be temporarily determined, and determines a support base to be temporarily determined again. The range is expanded in the direction on the return route. For example, based on the current position (latitude and longitude), a support base within the range of the support base search in the vicinity on the return route is re-determined as a temporary support base. For example, if the support base is searched in the range of 3 km support base search in step S901, it is conceivable to search in the range of 4 km in step S903. However, the support base search range is not limited to 4 km.

  In step S904, the support management unit 23 obtains the distance between the support base temporarily determined in step S903 and the target position.

  In step S905, when the distance from the support base temporarily determined by the support management unit 23 to the target position is within the preset support cutoff distance value, the process proceeds to step S906 (No), and exceeds the support cutoff distance value. If yes, the process proceeds to step S907 (Yes). For example, if the distance between the support base temporarily determined in step S903 and the target position is within 1 km (support cutoff distance value), it is determined that the user can return to the target position as it is even if support is not received. If the distance is 1 km or more, the process proceeds to step S907 to search for a temporarily determined support base.

  In step S906, the target person who has difficulty in returning home is removed from those who have difficulty in returning home. For example, “1” of the “support target flag” in the personal database 25 is set to “0” to cancel the person who has difficulty in returning home.

  In step S907, the support management unit 23 determines whether support goods can be supplied at each support base temporarily determined in step S903. If supply is possible, the process proceeds to step S908 (Yes), and if supply is not possible, the process proceeds to step S903 (No). Note that it is desirable to determine whether or not payment is possible in the same manner as in step S902.

  In step S908, the support management unit 23 writes the support product information and the support base in the recording unit 7, and subtracts the quantity of the support product at the support base. That is, when the support item and the support base are determined, the “support base ID” and the support item code “quantity” in the selector database 27 are written in association with the “registrant ID” of the person who has difficulty in returning home. Further, when support goods are provided to those who have difficulty returning home, the quantity of support goods at the corresponding support base is subtracted. For example, the supplied quantity is subtracted from the “quantity” of the target support item associated with the “support base ID” of the target support base in the support product management database 28.

  In step S909, it is determined whether the support management unit 23 has completed processing for assigning supply of support items to all persons who have difficulty in returning home. If completed, the process proceeds to step S910 (Yes), and the process is completed. If not, the process proceeds to step S901 (No). For example, payment allocation is determined with reference to the personal database 25.

In step S910, the support management unit 23 refers to the selector database 27 to create a notification for contact (for example, information including information such as the support base, the support product, the quantity of support product), and the terminal A_2a, It transmits to terminal B_2b and terminal C_2c.
The support base may be determined in consideration of the weather, temperature, and the like.

About step S7 (supply management process), one Example of the supply management process of assistance goods is described using FIG.
When confirming that he / she is difficult to return in step S1101, the return support device 1 uses the support terminal 3 included in the notification transmitted in step S910 received from the terminal 2 of the person having difficulty returning home. The registrant ID is received. Then, using the personal database 25 of the return home support device 1, the support management unit 23 determines that the person is difficult to return home. Then, the return home support device 1 transmits the determination result to the support terminal 3.

  Here, the communication between the support terminal 3 of the support base and the terminal 2 of the return home supporter transmits the content of the notification received in step S910 to the support terminal 3 of the support base. When receiving the notification transmitted from the terminal 2, the support terminal 3 refers to the content of the notification and determines whether or not the person is difficult to return home. For example, a QR code may be read as a notification to confirm a person who has difficulty returning home. In addition, the support terminal 3 records data for determining whether or not it is a person who is difficult to return from the home support apparatus 1 in a recording unit included in the support terminal 3 in advance, and the support terminal 3 is a person who has difficulty in returning home. It may be determined whether or not there is.

  In step S <b> 1102, the support management unit 23 selects the highest priority (the highest priority person who is difficult to return home: support priority “1”), the other selected persons (the person who is difficult to return home: support priority “2”), and other than the selected persons (support). It is confirmed whether the priority is “−”, which may be other than the registrant. If it is the highest priority, the process proceeds to step S1103. If it is another elected person, the process proceeds to step S1104. If it is not the elected person, the process proceeds to step S1105. For example, the support management unit 23 transmits the registrant ID of the person having difficulty in returning home included in the notification received from the support terminal 3 to the home support apparatus 1 when confirming that the person is having difficulty returning home. Then, the support priority of the person who has difficulty in returning home is determined using the personal database 25 of the home support apparatus 1 or the like. The support terminal 3 may receive the determination result. The support terminal 3 may acquire data for determining the support priority of the person who has difficulty in returning from the return support device 1 and record the data in a recording unit included in the support terminal 3 in advance.

  In step S1103, when the support management unit 23 determines that the person is the top priority (case 1), the top priority person registration process is performed based on the supply result. The registration process of the highest priority is, for example, that the return support device 1 first receives the support item management information associated with the registrant ID, supply result, and supply completion information transmitted from each support terminal 3. . Next, the support management unit 23 changes “1” of “support priority” of the personal database 25 associated with the registrant ID of the received support product management information to “−”. Further, the support management unit 23 changes the “support target flag” from “1” to “0”.

  In step S1104, when the support management unit 23 determines that the other elected person (case 2) is present, the other elected person registration process is performed based on the supply result. For example, the registration process of the elected person first receives the support item management information associated with the registrant ID, the payment result, and the payment completion information transmitted from each support terminal 3. . Next, the support management unit 23 changes “2” of “support priority” of the personal database 25 associated with the registrant ID of the received support product management information to “−”. Further, the support management unit 23 changes the “support target flag” from “1” to “0”.

  In step S1105, when the support management unit 23 determines that the person is not the elected person (Case 3), the registration process for the person other than the elected person is performed based on the supply result. The registration process other than the elected person, for example, first receives the support item management information associated with the registrant ID, the payment result, and the payment completion information transmitted from each support terminal 3. . Next, the support management unit 23 determines whether or not it is registered in the personal database 25 associated with the registrant ID of the received support product management information. If the registrant is not elected, the “support priority” (“−”) is not changed. Further, the support management unit 23 does not change the “support target flag” (“0”). However, it may be recorded for each support item how much support item is provided other than the elected person.

  In step S <b> 1106, the support management unit 23 obtains the total amount supplied for each support item at each support base. In case 1 and case 2, the support management unit 23 refers to the “support item” in the support item management database 28 associated with the support point ID included in the support item management information, and determines the supply result of the support point “ Reflected in "Quantity". For example, if it is recorded in the supply result that one support item “SIEN_1” has been supplied to the return home supporter, the “support item code” in the support item management database 28 is searched and “SIEN_1” is detected and handled. 1 is subtracted from the “quantity”. When other support items are paid in the same manner, the amount supplied is subtracted from the corresponding “quantity”.

  In case 3, if the user is a registrant, the support management unit 23 refers to the “support product” in the support product management database 28 associated with the support base ID included in the support product management information, and obtains the payment result. It is reflected in the “quantity” of the support base. If the person is not a registered person, the support management unit 23 refers to “support product” in the support product management database 28 and reflects the supply result in the “quantity” of the support base. Based on the distribution coefficient (for changing the situation) described above, materials are secured when a difficult person outside the elector comes to pick up. For example, when the distribution coefficient is 0.6, 0.4 is secured for unexpected distribution.

  In step S1107, the support management unit 23 obtains a reduction amount and a remaining amount of each support product at each support base. For example, the amount of decrease may be obtained each time the quantity of each support item changes, or may be obtained periodically. The remaining quantity may be, for example, the current “quantity” of each support base obtained in step S1106. Further, the reduction rate (reduction amount / previous quantity) of each support product is obtained using the reduction quantity and the previous quantity.

  In step S1108, the support management unit 23 proceeds to the process of performing re-selection in step S8 if the reduction rate of the quantity of each support product is within the threshold value, and proceeds to step S1109 if it is not within the threshold value. Also, if it is not within the threshold, it is recorded in the recording unit 7 as a support base where it is difficult to supply support goods. Note that, for example, a value such as 40% (0.4 if the ratio is used) may be used as the threshold value. However, it is not limited to 40%. As described above, for example, even if the quantity of support goods of 0.4 is secured for unexpected distribution, it is assumed that the support goods cannot be supplied to those who have difficulty in returning home. And provide as much support as possible to those who have difficulty returning home.

  In step S1109, the support management unit 23 extracts a support base that is difficult to supply the support goods to those who have difficulty in returning home from the currently designated support bases, and is provided with the support goods at the extracted support base. Acquire location information of people who have difficulty returning home. For example, the position information of those who have difficulty returning home who cannot receive the support items at the support base is acquired by referring to the position information database 26.

  In step S1110, the support management unit 23 extracts a support base located at a certain distance from the current support base. For example, it is determined by referring to the support product management database 28 whether there is another support base at a certain distance from the current support base to the target position (for example, within 1 km in the direction of the return route). If there is, the process proceeds to step S1111 (Yes), and if not, the process proceeds to step S8 (No).

  In step S <b> 1111, the support management unit 23 redetermines a support base. For example, it is determined whether the current position of the person who has difficulty in returning home and the position of the support base selected in step S1110 are within a predetermined range. Further, a support base that can cover each support product to be supplied to those who have difficulty in returning home and the amount of each support product is determined by the remaining amount of each support product selected in step S1110.

  In step S <b> 1112, the support management unit 23 determines whether all support bases for those who have difficulty returning home are currently determined. If all are decided, it will transfer to Step S8 (Yes), and if it is not decided, it will transfer to Step S1113 (No).

In step S1113, the support management unit 23 expands the search range of the support base. The search range of support bases is expanded by giving priority to the age among the highest priority persons.
About step S8 (re-selection process), one Example of a re-selection process is described using FIG.

  In step S1201, the support management unit 23 obtains an average moving distance and an average moving speed from the previous time, the current moving position, and the elapsed time of a plurality of persons who have difficulty returning home. For example, the average moving distance and average moving speed may be obtained for all persons who have difficulty in returning home, or the average moving distance and average moving speed of those who have difficulty returning home may be obtained randomly. However, the previous movement position and the elapsed time from the previous time are not particularly limited as long as they are between the time of the disaster and the current date and time.

  In step S1202, the support management unit 23 obtains a movement distance from the previous and current movement positions of those who have difficulty returning home. For example, the movement distance is obtained with reference to the position information database 26 or the like.

  In step S1203, when the travel distance speed of the person who has difficulty in returning is slower than the average travel distance speed × coefficient (for example, 0.3), the support management unit 23 re-selects the person who has difficulty in returning regardless of whether or not the payment has been completed. If selected, the process proceeds to step S1206 (Yes), and if not selected, the process proceeds to step S1204 (No). The coefficient is a value indicating how much the moving speed has decreased.

  In step S1204, the support management unit 23 acquires a support target flag for those who have difficulty in returning from the personal database 25, and determines whether or not the support target flag has already been supplied in step S1205. If it has not been paid, the process proceeds to step S1206 (No), and if it has been paid, the process proceeds to step S2 (Yes).

  In step S1206, the support management unit 23 changes the support priority of the personal database 25 of the selected support target person. That is, since the registrant selected in step S1203 is assumed to be unable to move due to injury or illness, for example, the support priority is changed. At this time, it may be confirmed by contacting the terminal 2 in order to confirm that it cannot really move due to injury or illness. Also, determine the distance traveled by registrants around the target support target, determine whether they are moving at the same speed, and if they are moving at the same speed, they are not injured or sick. May be determined.

  When a disaster occurs as described above, based on the return route and distance from the current location to the target location for each victim, calculate the quantity of each support product for each support location and support location, and provide support locations for each person who has difficulty returning home. Because it is notified about the support item, the support item can be provided accurately.

  In addition, considering the age and gender, etc., to obtain the quantity of each support product for each support base and each support base, and to provide the support base and support goods to each person with difficulty in returning home, to provide support products more efficiently Can do. As a result, it is possible to support those who have difficulty in returning home safely and promptly.

Moreover, since a person who has difficulty in returning home can manage the support base, the support product, and the quantity by using the home support apparatus 1, the work of the support person can be reduced at the support base.
In addition, the effect that a support base is preferentially assigned to those who have difficulty in returning home (far persons) whose return route distance is long.

In addition, local governments and companies that do not assign support goods to those who have difficulty returning home, and that implement support goods, can also provide assistance for those who have difficulty returning home.
In addition, it is possible to avoid confusion (such as contention for support items) when providing support items in the event of a disaster.
In addition, by using the return home support device 1, prevention of confusion and contention for support goods due to the implementation of equal support.

A configuration when the present embodiment is realized as a computer will be described.
FIG. 13 is a diagram illustrating an example of a hardware configuration of a computer that can realize the apparatus described in the first embodiment.
The computer hardware 1300 includes a CPU 1301, a recording unit 1302, a recording medium reading device 1303, an input / output interface 1304 (input / output I / F), a communication interface 1305 (communication I / F), and the like. Further, each of the above components is connected by a bus 1306.

The CPU 1301 executes each process of the return support device 1 described above stored in the recording unit 1302.
The recording unit 1302 (ROM, RAM, hard disk drive, etc.) records programs executed by the CPU 1301 and data. It is also used as a work area. The recording unit 1302 has the function of the recording unit 7 described above.

  The recording medium reading device 1303 controls reading / writing of data with respect to the recording medium 1307 according to the control of the CPU 1301. Then, the data written under the control of the recording medium reading device 1303 is recorded on the recording medium 1307, or the data stored in the recording medium 1307 is read. The detachable recording medium 1307 includes a non-transitory recording medium that can be read by a computer, such as a magnetic recording device, an optical disk, a magneto-optical recording medium, and a semiconductor memory. The magnetic recording device includes a hard disk device (HDD). Optical discs include Digital Versatile Disc (DVD), DVD-RAM, Compact Disc Read Only Memory (CD-ROM), and CD-R (Recordable) / RW (ReWritable). Magneto-optical recording media include Magneto-Optical disk (MO).

  An input / output device 1308 (for example, a touch panel) is connected to the input / output interface 1304, receives information input by the user, and transmits the information to the CPU 1301 via the bus 1306. Further, operation information and the like are displayed on the screen of the display in accordance with a command from the CPU 1301.

  The communication interface 1305 is an interface for performing LAN connection, Internet connection, or wireless connection with another computer as necessary. It is also connected to other devices and controls data input / output from external devices.

  By using a computer having such a hardware configuration, the various processing functions described above (the processing (such as flowcharts) described in the embodiment) are realized. In that case, a program describing the processing contents of the functions that the system should have is provided. By executing the program on a computer, the above processing functions are realized on the computer. The program describing the processing contents can be recorded in a computer-readable recording medium 1307.

  When distributing the program, for example, a recording medium 1307 such as a DVD or a CD-ROM in which the program is recorded is sold. It is also possible to store the program in a storage device of a server computer and transfer the program from the server computer to another computer via a network.

  The computer that executes the program stores, for example, the program recorded on the recording medium 1307 or the program transferred from the server computer in its recording unit 1302. Then, the computer reads the program from its own recording unit 1302 and executes processing according to the program. The computer can also read the program directly from the recording medium 1307 and execute processing according to the program. Further, each time the program is transferred from the server computer, the computer can sequentially execute processing according to the received program.

The return home support device 1 can also be realized by an Application Service Provider (ASP) or the like.
In addition, using the return home support device will lead to an improvement in the image of local governments and companies.

The present invention is not limited to the above-described embodiment, and various improvements and modifications can be made without departing from the gist of the present invention. Each embodiment may be combined with each other as long as there is no contradiction in processing.
Further, the Juki database 24 of FIG. 2 is not necessarily provided. Further, step S8 in FIG. 3 is not necessarily provided.

Regarding the embodiments including the first embodiment, the following additional notes are disclosed.
(Appendix 1)
Information indicating the position of each supply base for supplying support items to the registrant, support product management database for recording the number of support items to be managed in association, information indicating the location of the registrant's return destination and communication A recording unit including a personal database that records the destination, and a support product database that records the support product quantity in association with each distance;
Obtaining information indicating the current location of the registrant, obtaining information indicating the location of the registrant's return destination with reference to the personal database, and information indicating the current location obtained for the registrant and the information Using the information indicating the location of the return destination, the distance from the current location to the return destination is obtained, and when the distance exceeds a predetermined threshold, the registrant is selected as the person who has difficulty returning home, and the home return difficulty The support product to be provided to the person is obtained by referring to the support product database using the obtained distance for the person who has difficulty in returning home, and is within the first range from the current position of the person having difficulty in returning home A support base where the support item to be supplied to the difficult person can be supplied is detected with reference to the support product management database, contact information of the person having difficulty returning home is determined with reference to the personal database, and the contact point is detected. did The detection is recorded in the support product management database when the support product, the support product, and the quantity of each support product are notified, and the support product is provided to the person who has difficulty returning home at the detected support site. A support management unit that subtracts the quantity of support goods provided to the person having difficulty in returning from the quantity of the support goods related to the support base
A homecoming support device characterized by comprising:
(Appendix 2)
The support management unit
Obtaining a return route using the information indicating the current position and information indicating the location of the return destination acquired for the person who has difficulty returning home, and extending a range in the direction of the return destination location along the return route. The return support device according to claim 1, wherein the first range is set.
(Appendix 3)
The support management unit
Using the basic information including any of age, sex, and physical ability for each registrant, selecting the registrant corresponding to any of the preset distance, age, sex, or physical ability as a person who has difficulty returning home. The return support device according to claim 1, wherein:
(Appendix 4)
The support management unit
The moving speed is obtained using the current position of the registrant, the date and time corresponding to the current position, the previous position and the date and time corresponding to the previous position, and set to a value slower than the average moving speed of other people who have difficulty getting home. The registrant is re-selected as a person who has difficulty returning home, regardless of whether or not the support item has been provided when the moving speed requested by the registrant is slower than the threshold value. Return support device.
(Appendix 5)
Information indicating the current location of the registrant is acquired from the registrant's terminal by communication, information indicating the location of the registrant's return destination is acquired from the personal database of the recording unit, and the current location acquired for the registrant The distance from the current position to the return destination is obtained using the information indicating the return destination and the information indicating the position of the return destination, and when the distance exceeds a predetermined threshold, the registrant is selected as a person who has difficulty returning home. And
The support product to be supplied to the selected person who has difficulty in returning home is recorded in association with the quantity of each of the support product and the support product for each distance using the distance determined for the person who has difficulty in returning home. Refer to the support product database,
Provide support items to the registrant that are within the first range from the current position of the person who has difficulty in returning home, and where the support item to be provided to the person who has difficulty in returning home and where the quantity of each support item can be provided. The information indicating the position of each support base to be detected is detected with reference to the support product management database of the recording unit that records the number of support products to be managed in association with each other, and the personal database is referred to for the person who has difficulty in returning home. Seeking contact information, notifying the contact location of the detected support base, the support product, and the quantity of each support product;
When the support item is provided to the person having difficulty returning home at the detected support base, the supply item is supplied to the person having difficulty returning home from the quantity of the support item related to the detected support base recorded in the support item management database. Reduce the quantity of support items
A return support method characterized by that.
(Appendix 6)
On the computer,
Information indicating the current location of the registrant is acquired from the registrant's terminal by communication, information indicating the location of the registrant's return destination is acquired from the personal database of the recording unit, and the current location acquired for the registrant The distance from the current position to the return destination is obtained using the information indicating the return destination and the information indicating the position of the return destination, and when the distance exceeds a predetermined threshold, the registrant is selected as a person who has difficulty returning home. A selection process to
The support product to be supplied to the selected person who has difficulty in returning home is recorded in association with the quantity of each of the support product and the support product for each distance using the distance determined for the person who has difficulty in returning home. Support product decision processing to be obtained by referring to the support product database,
The support items that are within the first range from the current position of the person who has difficulty in returning home, the support items to be provided to the person who has difficulty returning home, and the support bases to which the support items can be provided, and the support points to which support items are provided to the registrant It is difficult to return to home by referring to the information indicating the position of each item, referring to the support product management database of the recording unit that records the support product to be managed and the quantity of each support product in association with each other, and referring to the personal database. Notification processing for obtaining the contact information of the person and notifying the support base, the support product, and the quantity of the support product detected to the contact;
When the support item is provided to the person having difficulty returning home at the detected support base, the supply item is supplied to the person having difficulty returning home from the quantity of the support item related to the detected support base recorded in the support item management database. Supply management processing to reduce the quantity of support goods
A return support program characterized by having
(Appendix 7)
The range obtained by obtaining the return route using the information indicating the current position and the information indicating the location of the return destination acquired for the person who has difficulty returning home, and extending in the direction of the location of the return destination along the return route The return support method according to appendix 5, characterized in that:
(Appendix 8)
Using the basic information including any of age, sex, and physical ability for each registrant, selecting the registrant corresponding to any of the preset distance, age, sex, or physical ability as a person who has difficulty returning home. The return support method according to appendix 5, characterized by:
(Appendix 9)
The moving speed is obtained using the current position of the registrant, the date and time corresponding to the current position, the previous position and the date and time corresponding to the previous position, and set to a value slower than the average moving speed of other people who have difficulty getting home. The re-election of the registrant as a person who has difficulty returning home, regardless of whether or not the support item has been provided, when the moving speed requested by the registrant is slower than the threshold value. Homecoming support method.
(Appendix 10)
On the computer,
The range obtained by obtaining the return route using the information indicating the current position and the information indicating the location of the return destination acquired for the person who has difficulty returning home, and extending in the direction of the location of the return destination along the return route The return support program according to appendix 6, wherein a process of searching for a support base is executed in the first range.
(Appendix 11)
On the computer,
Processing for selecting the registrant corresponding to any of the preset distance, age, sex, and physical ability as a person who has difficulty returning home, using basic information including any of age, sex, and physical ability for each registrant. The return support program according to appendix 6, wherein the program is executed.
(Appendix 12)
On the computer,
Let the registrant's current position and the date and time corresponding to the current position, the previous position and the date and time corresponding to the previous position to determine the moving speed, to a value slower than the average moving speed of other people who have difficulty returning home When the moving speed requested by the registrant is slower than a set threshold, re-selection processing is performed for re-selecting the registrant as a person who has difficulty returning home, regardless of whether or not the support item has been provided. Returning support program according to appendix 6.

DESCRIPTION OF SYMBOLS 1 Return support device 2 Terminal 3 Support terminal 4 Network 5 Communication part 6 Processing part 7 Recording part 8 Input / output part 21 Information acquisition part 22 Route calculation part 23 Support management part 24 Residents database 25 Personal database 26 Location information database 27 Selector Database 28 Support product management database 29 Support product database 1300 Hardware 1302 Recording unit 1303 Recording medium reader 1304 Input / output interface 1305 Communication interface 1306 Bus 1307 Recording medium 1308 Input / output device

Claims (6)

Information indicating the position of each supply base for supplying support items to the registrant, support product management database for recording the number of support items to be managed in association, information indicating the location of the registrant's return destination and communication A recording unit including a personal database that records the destination, and a support product database that records the support product quantity in association with each distance;
Obtaining information indicating the current location of the registrant, obtaining information indicating the location of the registrant's return destination with reference to the personal database, and information indicating the current location obtained for the registrant and the information Using the information indicating the location of the return destination, the distance from the current location to the return destination is obtained, and when the distance exceeds a predetermined threshold, the registrant is selected as the person who has difficulty returning home, and the home return difficulty The support product to be provided to the person is obtained by referring to the support product database using the obtained distance for the person who has difficulty in returning home, and is within the first range from the current position of the person having difficulty in returning home A support base where the support item to be supplied to the difficult person can be supplied is detected with reference to the support product management database, contact information of the person having difficulty returning home is determined with reference to the personal database, and the contact point is detected. did The detection is recorded in the support product management database when the support product, the support product, and the quantity of each support product are notified, and the support product is provided to the person who has difficulty returning home at the detected support site. A support management unit that subtracts the quantity of support goods provided to the person having difficulty in returning from the quantity of the support goods related to the support base
A homecoming support device characterized by comprising: The support management unit
Obtaining a return route using the information indicating the current position and information indicating the location of the return destination acquired for the person who has difficulty returning home, and extending a range in the direction of the return destination location along the return route. The return support device according to claim 1, wherein the first range is set. The support management unit
Using the basic information including any of age, sex, and physical ability for each registrant, selecting the registrant corresponding to any of the preset distance, age, sex, or physical ability as a person who has difficulty returning home. The return support device according to claim 1, wherein: The support management unit
The moving speed is obtained using the current position of the registrant, the date and time corresponding to the current position, the previous position and the date and time corresponding to the previous position, and set to a value slower than the average moving speed of other people who have difficulty getting home. The registrant is re-selected as a person who has difficulty returning home, regardless of whether or not the support item has been provided when the moving speed requested by the registrant is slower than the threshold value. Return support device. Information indicating the current location of the registrant is acquired from the registrant's terminal by communication, information indicating the location of the registrant's return destination is acquired from the personal database of the recording unit, and the current location acquired for the registrant The distance from the current position to the return destination is obtained using the information indicating the return destination and the information indicating the position of the return destination, and when the distance exceeds a predetermined threshold, the registrant is selected as a person who has difficulty returning home. And
The support product to be supplied to the selected person who has difficulty in returning home is recorded in association with the quantity of each of the support product and the support product for each distance using the distance determined for the person who has difficulty in returning home. Refer to the support product database,
Provide support items to the registrant that are within the first range from the current position of the person who has difficulty in returning home, and where the support item to be provided to the person who has difficulty in returning home and where the quantity of each support item can be provided. The information indicating the position of each support base to be detected is detected with reference to the support product management database of the recording unit that records the number of support products to be managed in association with each other, and the personal database is referred to for the person who has difficulty in returning home. Seeking contact information, notifying the contact location of the detected support base, the support product, and the quantity of each support product;
When the support item is provided to the person having difficulty returning home at the detected support base, the supply item is supplied to the person having difficulty returning home from the quantity of the support item related to the detected support base recorded in the support item management database. Reduce the quantity of support items
A return support method characterized by that. On the computer,
Information indicating the current location of the registrant is acquired from the registrant's terminal by communication, information indicating the location of the registrant's return destination is acquired from the personal database of the recording unit, and the current location acquired for the registrant The distance from the current position to the return destination is obtained using the information indicating the return destination and the information indicating the position of the return destination, and when the distance exceeds a predetermined threshold, the registrant is selected as a person who has difficulty returning home. A selection process to
The support product to be supplied to the selected person who has difficulty in returning home is recorded in association with the quantity of each of the support product and the support product for each distance using the distance determined for the person who has difficulty in returning home. Support product decision processing to be obtained by referring to the support product database,
The support items that are within the first range from the current position of the person who has difficulty in returning home, the support items to be provided to the person who has difficulty returning home, and the support bases to which the support items can be provided, and the support points to which support items are provided to the registrant It is difficult to return to home by referring to the information indicating the position of each item, referring to the support product management database of the recording unit that records the support product to be managed and the quantity of each support product in association with each other, and referring to the personal database. Notification processing for obtaining the contact information of the person and notifying the support base, the support product, and the quantity of the support product detected to the contact;
When the support item is provided to the person having difficulty returning home at the detected support base, the supply item is supplied to the person having difficulty returning home from the quantity of the support item related to the detected support base recorded in the support item management database. Supply management processing to reduce the quantity of support goods
A return support program characterized by having

Images