JP6792674B1 - Information processing system, home power management system, and information processing method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an information processing system, a home electric power management system, and an information processing method capable of confirming whether or not continuous use of electric power is possible from the outside. SOLUTION: An information processing system (disaster response system 1) includes a step in which an electric power module 130 receives power from a battery and supplies electric power to a device in a home when the electric power supply from the electric power supply network is stopped. When the power supply from the supply network is stopped and the power is supplied from the power module, the energy management device 140 acquires the battery information including the information on the remaining battery level from the power module, and the energy management device is the power supply network. A step of transmitting the battery information acquired due to the stop of the power supply from the user terminal to the user terminal via wireless communication, a step of the user terminal acquiring the position information of the own device, and a step of the user terminal acquiring the position information and the battery information. The step of sending status information including and to an external server via the public network is performed. [Selection diagram] Fig. 1

Description

Some aspects of the present invention relate to information processing systems, home power management systems, and information processing methods.

In recent years, a system for notifying various information has been considered in the event of a disaster or the like. For example, in Patent Document 1, a notification destination located in a designated area is searched, a telephone terminal of the searched notification destination is established, and then voice guidance including an inquiry for disaster prevention information and an acknowledgment for disaster response is reproduced. A disaster prevention information notification system that enables you to send a message is described.

Japanese Unexamined Patent Publication No. 2017-038309

Here, when a disaster such as an earthquake is encountered at home, the power supply from the power company via the power supply network may be stopped. Even if the power supply from the power supply network is stopped in this way, if the household battery (for example, the battery of an electric vehicle) can be used, the electricity will be used until the remaining amount is exhausted. Since it is possible, it can be said that the residents have a high possibility of survival even if the relief is delayed for a certain period of time. On the contrary, if the battery level is low, it can be said that the need for relief is high. However, Patent Document 1 does not consider whether or not such residents can continue to use electricity in their homes.

Some aspects of the present invention have been made in view of the above-mentioned problems, and are an information processing system, a home power management system, and an information processing method that enable it to be confirmed from the outside whether or not the power can be continuously used. It is one of the purposes to provide.

The information processing system according to the present invention is capable of charging a battery and supplying power from the battery, and a power module that supplies power to a device in the home when power is supplied from the battery, the power module, and the home. It is an energy management device that communicates with the device of the above, and receives power supply from the battery when the power supply from the external power supply network is stopped, and also provides battery information including information on the remaining amount of the battery. An information processing system including an energy management device acquired from a power module and a user terminal that wirelessly communicates with the energy management device and communicates with an external server via a public network. The energy management device is the electric power. The battery information acquired when the power supply from the supply network is stopped is transmitted to the user terminal by the wireless communication, and the user terminal transmits the status information including the position information of the own device and the battery information. It is transmitted to an external server via the public network.

The home power management system according to the present embodiment can charge the battery and supply power from the battery, and supplies power to household devices when power is supplied from the battery, and a power module in the home. It is an energy management device that communicates with a device, and receives power from the battery when the power supply from the external power supply network is stopped, and also receives battery information including information on the remaining amount of the battery. A home power management system including an energy management device acquired from a module, a function of wirelessly communicating with the energy management device, and a program for causing a user terminal to execute a function of communicating with an external server via a public network. Therefore, the energy management device transmits the battery information acquired when the power supply from the power supply network is stopped to the user terminal by the wireless communication, and the program is used as the position information of the own device. The external server is made to transmit the status information including the battery information to the user terminal via the public network.

The information processing method according to the present embodiment includes a step in which the power module receives power from the battery and supplies power to household devices when the power supply from the external power supply network is stopped, and the power supply network. With the stop of the power supply and the power supply from the power module, the energy management device acquires battery information including information on the remaining amount of the battery from the power module, and the energy management device performs the power supply network. A step of transmitting the battery information acquired when the power supply from the user is stopped to the user terminal via wireless communication, a step of the user terminal acquiring the position information of the own device, and a step of the user terminal acquiring the position information of the own device. The information processing system executes a step of transmitting status information including the information and the battery information to an external server via a public network.

In the present invention, the "part", "means", "device", and "system" do not simply mean physical means, but the "part", "means", "device", and "system". Including the case where the function of "" is realized by software. Further, even if the functions of one "part", "means", "device", or "system" are realized by two or more physical means or devices, two or more "parts" or "means", The functions of "device" and "system" may be realized by one physical means or device.

It is a figure which shows the configuration example of the disaster response system 1 which concerns on embodiment. It is a figure which shows the specific example of the functional structure of the apparatus which comprises the disaster response system 1 shown in FIG. It is a sequence diagram which shows the processing flow of the disaster response system 1 shown in FIG. It is a figure which shows the specific example of the hardware composition of the apparatus included in the disaster response system 1 shown in FIG.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. However, the embodiments described below are merely examples, and there is no intention of excluding the application of various modifications and techniques not specified below. That is, the present invention can be implemented in various modifications without departing from the spirit of the present invention. Further, in the description of the following drawings, the same or similar parts are designated by the same or similar reference numerals. The drawings are schematic and do not necessarily match the actual dimensions and ratios. Even between drawings, there may be parts where the relationship and ratio of dimensions differ from each other.
1 to 4 are diagrams for explaining an embodiment. Hereinafter, embodiments will be described with reference to these figures.

(1. Overview)
First, an outline of the configuration of the disaster response system 1 according to the embodiment will be described with reference to FIG. The disaster response system 1 is roughly divided into a home system 100, an electric power company server EC managed by an electric power company, and a disaster prevention center server DCC managed by a disaster prevention center. Although FIG. 1 shows only one home system 100, one power company server EC, and one disaster prevention center server DCC, the disaster response system 1 shows the home system 100, the power company server EC, and disaster prevention. A plurality of center server DCCs may be included.

The energy management device 140 in the home system 100 can communicate with the electric power company server EC and the disaster prevention center server DCC via the Internet I. Further, the mobile phone 200 that can be used in the home system 100 or the like can communicate with the electric power company server EC and the disaster prevention center server DCC via the mobile phone network C and the Internet I.

Further, each device in the home system 100 receives power supply from the power supply network G. More specifically, the electric power supplied from the electric power supply network G is first supplied to the distribution board 120 via the smart meter 110, and further, each device in the home from the distribution board 120 (in the example of FIG. 1). , Electric power module 130, energy management device 140, and home electric appliance 150).

The smart meter 110 is a meter for measuring the amount of electric power used in the home system 100. The smart meter 110 transfers the measured power consumption to each device (for example, energy management device 140) connected to the home network L (LAN: Local Area Network), an external server capable of communicating via the Internet I, and the like. It is possible to notify.

The distribution board 120 supplies electric power supplied from the electric power supply network G via the smart meter 110 to each device in the home. In the example of FIG. 1, the distribution board 120 supplies electric power to the electric power module 130, the energy management device 140, one or more home appliances 150, and the router R.

The power module 130 is a module that supplies power to the electric vehicle EV and functions as a charger capable of charging the battery mounted on the electric vehicle EV. Further, when the power supply from the power supply network G is interrupted due to a power failure due to a disaster or the like, the power module 130 receives power from the battery mounted on the EV and is a home system via the distribution board 120. It is also possible to supply power to each of the 100 devices.

The electric power module 130 can not only exchange electric power with the electric vehicle EV via the power supply cable, but also exchange control signals. For example, the power module 130 can acquire information such as electric vehicle EV information (vehicle ID and the like) and the remaining battery level via a power supply cable.

The energy management device 140 is a management device for HEMS (Home Energy Management System), manages the amount of power used measured by the smart meter 110, provides information to the user U, and is connected via the home network L. It is possible to control (power ON / OFF, change settings, etc.) of each device (for example, the power module 130 and the home appliance 150). For example, when the power supply from the power supply network G is stopped due to a power outage due to a disaster or the like, the energy management device 140 uses various information (vehicle ID, remaining battery level, etc.) regarding the electric vehicle EV. It is also possible to have the power module 130 acquire the information of "information").

The energy management device 140 acquires battery information from the power module 130 when the power supply is stopped due to a power failure due to a disaster or the like, and obtains information including the battery information from the home network L, the router R, and It can be transmitted to the electric power company server EC and the disaster prevention center server DCC via the Internet I. In addition to the battery information, the information to be transmitted to the electric power company server EC and the disaster prevention center server DCC can include, for example, if the location information, user information, and the like are registered in advance in the energy management device 140. ..

Further, the energy management device 140 can communicate with the mobile phone 200 owned by the user U by wireless communication such as Bluetooth (registered trademark) or Wi-Fi. For example, when the power supply from the power supply network G is stopped due to a power outage due to a disaster or the like, the energy management device 140 transmits the battery information acquired from the electric vehicle EV to the mobile phone 200 by wireless communication such as Bluetooth. can do. In addition to the received battery information, the mobile phone 200 is registered in advance in the position information (latitude and longitude information) of its own device acquired by GPS (Global Positioning System) and the application program (hereinafter, also referred to as “application”) of the mobile phone 200. Together with the user information (information that can identify the user U such as the name and user ID), the status information is transmitted to the power company server EC or the disaster prevention center server DCC. In particular, when a power outage occurs, communication via the Internet I, which can be directly accessed from the home system 100, is often not available, but in the mobile phone network C, the base station often operates on a battery or the like, so when a power outage occurs. But it is often available. Therefore, the energy management device 140 can reach the electric power company server EC and the disaster prevention center server DCC with various information including the battery information by transmitting the information including the battery information via the mobile phone 200 and the mobile phone network C. You can improve your sex. If the information of the user U and the home system 100 including the battery information can be received by the electric power company server EC or the disaster prevention center server DCC, the staff of the electric power company or the disaster prevention center will know where the user U is and how long the power will continue. It becomes possible to grasp information such as whether it can be used.

The method of transmitting the battery information from the energy management device 140 to the mobile phone 200 may be one-to-one communication or broadcast. In the case of broadcasting, when there are a plurality of mobile phones 200 in the home, the battery information is transmitted to each of the mobile phones 200, and the battery information is further included in the electric power company server EC and the disaster prevention center server DCC, respectively. Information can be transmitted. As a result, the possibility that the information reaches the electric power company server EC and the disaster prevention center server DCC can be further increased.

The home electric appliance 150 is various devices that operate by receiving electric power from the distribution board 120, and may be, for example, a refrigerator, a washing machine, an air conditioner, lighting, or the like. Although only one home appliance 150 is shown in FIG. 1, a plurality of home appliances 150 can be included in the home system 100. The home appliance 150 is connected to the home network L, and can communicate control signals and the like with the energy management device 140 and other devices.

The mobile phone 200 is a portable telephone used by the user U, and is capable of making a call and data communication via the mobile phone network C. An application is installed in the mobile phone 200 in advance, and when the battery information is received from the energy management device 140, the location information of the mobile phone 200 is acquired, and the location information, the battery information, the user U's name, and the like are used. Status information including the information can be transmitted to the pre-registered electric power company server EC and / or the disaster prevention center server DCC via the mobile phone network C and the Internet I.

(2. Functional configuration)
Next, with reference to FIG. 2, the functional configurations of the power module 130, the energy management device 140, and the application 210 installed in the mobile phone 200 will be described. A system including an energy management device 140 and a mobile phone 200 (and / or an application 210) is also referred to as a home power management system 20.

(2.1 Power module 130)
First, the functional configuration of the power module 130 will be described. As shown in FIG. 2, the power module 130 includes a vehicle charge / discharge unit 131, a vehicle control unit 133, an emergency power recovery unit 135, and a battery information notification unit 137.

When the power module 130 receives power from the power supply network G via the distribution board 120, the vehicle charge / discharge unit 131 supplies power to the electric vehicle EV connected by the power supply cable via the power supply cable. To do. Further, for example, when the power supply from the power supply network G is stopped due to a power failure due to a disaster or the like, the power is supplied from the electric vehicle EV connected by the power supply cable, and the power is supplied to the household via the distribution board 120. Power is supplied to each device constituting the internal system 100.

The vehicle control unit 133 acquires various information from the electric vehicle EV or controls the electric vehicle EV by communicating the control signal with the electric vehicle EV connected via the power supply cable. For example, the vehicle control unit 133 determines from the electric vehicle EV the vehicle identifier (Car ID) assigned to the electric vehicle EV, the capacity of the battery, the time required for charging, and the charging ratio (the current charge amount in the total capacity). Information such as ratio) can be obtained.

The emergency power recovery unit 135 controls the vehicle charge / discharge unit 131 to receive the power supply from the electric vehicle EV when the power supply from the power supply network G is stopped. More specifically, the emergency power recovery unit 135 is used, for example, when the user U operates a button arranged on the power module 130 or detects a power failure with a sensor (not shown) in the event of a power failure. The charging / discharging unit 131 may be controlled so as to receive electric power from the battery of the electric vehicle EV. The latter can be realized, for example, by incorporating a battery or the like in the power module 130.

For example, the battery information notification unit 137 acquires battery information related to the battery from the electric vehicle EV by using the vehicle control unit 133 in response to a request from the energy management device 140, and notifies the battery information to the energy management device 140. .. The battery information can include information related to the identifier of the vehicle assigned to the electric vehicle EV, the remaining amount of the battery, and the like (for example, the capacity and the charge ratio of the battery).

(2.2 Energy management device 140)
As shown in FIG. 2, the energy management device 140 can include a home device management unit 141, a battery information acquisition unit 143, a power information notification unit 145, and setting information 147.

The home device management unit 141 communicates with each device (smart meter 110, power module 130, home appliance 150, router R in the example of FIG. 1) connected to the home network L to communicate with the home system 100. Control is performed to make each device constituting the above function as a HEMS. More specifically, it manages the power consumption measured by the smart meter 110 / provides it to the user U, and controls each device connected via the home network L (power ON / OFF, setting change, etc.). Do.

The battery information acquisition unit 143 acquires various information regarding the battery of the electric vehicle EV from the power module 130. More specifically, for example, after the power supply from the power supply network G is stopped due to a power failure due to a disaster or the like, the power module 130 is discharged from the battery of the electric vehicle EV in the home system 100 including the energy management device 140. When each device of the above becomes available, the battery information acquisition unit 143 can acquire the battery information regarding the battery of the electric vehicle EV from the power module 130. As described above, the battery information can include information such as identifier information assigned to the electric vehicle EV and battery remaining amount (for example, battery capacity and charge ratio).

The electric power information notification unit 145 notifies the electric power company server EC, the disaster prevention center server DCC, the mobile phone 200, and the like of the electric power information including the battery information about the battery of the electric vehicle EV acquired by the battery information acquisition unit 143 from the electric power module 130. To do. More specifically, when notifying the electric power company server EC or the disaster prevention center server DCC of the electric power information, the electric power information notification unit 145 is set to the address of the electric power company server EC or the disaster prevention center server DCC included in the setting information 147. The electric power information may be transmitted toward the home network L, the router R, and the Internet I. In addition to the battery information, the power information corresponds to, for example, information for identifying the user U (resident of the house) who uses the home system 100, which can be included in the setting information 147, and the position of the house. It is conceivable to include position information (latitude / longitude information) and the like.

Further, the electric power information notification unit 145 can also notify the mobile phone 200 of the electric power information. As described above, the notification method to the mobile phone 200 may be broadcast or one-to-one communication.

The setting information 147 is various information managed for the energy management device 140 to operate. The setting information 147 includes, for example, address information for notifying the electric power company server EC and / or the disaster prevention center server DCC of electric power information, information on the user U of the house in which the energy management device 140 is used, and the location of the house. It is conceivable to include the corresponding position information (latitude / longitude information) and the like.

(2.3 Mobile Phone 200)
The mobile phone 200 is a portable mobile phone that operates under the control of the application 210. As shown in FIG. 2, the application 210 that controls the mobile phone 200 includes a power information receiving unit 211, a position information acquisition unit 213, a status information notification unit 215, and setting information 217.

The electric power information receiving unit 211 receives electric power information from the energy management device 140. As described above, the power information includes battery information which is information about the battery of the electric vehicle EV, and may include, for example, information of an identifier of the electric vehicle EV, information on the remaining battery level, and the like.
The position information acquisition unit 213 acquires the position information (latitude / longitude information) of its own device by, for example, GPS or the like.

The status information notification unit 215 transmits the power information including the battery information received by the power information receiving unit 211 and the status information including the position information acquired by the position information acquisition unit 213 to the electric power company server EC and / or. Notify the disaster prevention center server DCC.

The setting information 217 is various information necessary for the application 210 to operate. It is conceivable that the setting information 217 includes, for example, address information for notifying the power company server EC and / or the disaster prevention center server DCC of the status information.

(3 Processing flow)
Hereinafter, the processing flow in the disaster response system 1 will be described with reference to FIG. FIG. 3 is a sequence diagram showing a processing flow of the disaster response system 1 according to the present embodiment.

It should be noted that each processing step described later can be arbitrarily changed in order or executed in parallel within a range that does not cause a contradiction in the processing contents, and even if another step is added between each processing step. good. Further, the step described as one step for convenience can be executed by being divided into a plurality of steps, and the step described as one step can be executed as one step for convenience.

When a power outage occurs due to a disaster or the like and the power supply from the power supply network G is stopped, for example, the user U presses a button on the power module 130, or a power outage is detected by a built-in sensor or the like. The emergency power recovery unit 135 controls the vehicle charging / discharging unit 131 to receive power from the battery of the electric vehicle EV (S301). When the power supply from the electric vehicle EV starts, the power module 130 starts supplying power to each device in the home including the energy management device 140 via the distribution board 120 (S303).

When the operation is restarted by the power supply from the power module 130, the battery information acquisition unit 143 of the energy management device 140 requests the power module 130 to acquire the battery information (S305). Based on the instruction, the vehicle control unit 133 of the power module 130 acquires battery information from the electric vehicle EV via the control line of the power supply cable (S307). As described above, the battery information may include information on the identifier (vehicle ID) assigned to the electric vehicle EV, information on the remaining battery level (may be information on the battery capacity and information on the remaining ratio), and the like. it can. The battery information notification unit 137 of the power module 130 notifies the energy management device 140 of the battery information acquired from the electric vehicle EV via the home network L (S309).

The power information notification unit 145 of the energy management device 140 transmits the power information including the battery information to the power company server EC and / or the disaster prevention center server DCC via the Internet I (S313). In addition to the battery information, the electric power information can include, for example, user U information (name, etc.) registered in advance as setting information 147, position information corresponding to the position of the house, and the like. If the setting information 147 does not include such information, the power information can be the same as the battery information. Further, the power information notification unit 145 also notifies the mobile phone 200 of the power information by wireless communication such as Bluetooth (S315).

When the power information receiving unit 211 of the application 210 in the mobile phone 200 receives the power information from the energy management device 140 (S317), the position information acquisition unit 213 acquires the position information of the own device (S319). Further, the status information notification unit 215 reads the user U information and the like registered in advance in the application 210 from the setting information 217 (S321), and the power information including the battery information received by the power information receiving unit 211 and the position information. The acquisition unit 213 generates status information together with the acquired position information, and notifies the power company server EC and / or the disaster prevention center server DCC of the status information (S323).

(4 hardware configuration)
Next, with reference to FIG. 4, a hardware configuration capable of realizing the power module 130, the energy management device 140, and the mobile phone 200 will be described. FIG. 4 is a diagram showing a specific example of the hardware configuration of the computer 400 capable of realizing the power module 130, the energy management device 140, and the mobile phone 200.

The computer 400 includes a control unit 401, a communication interface (I / F) unit 405, a storage unit 407, a display unit 409, and an input unit 411, and each unit is connected via a bus line 413.

The control unit 401 includes a CPU (Central Processing Unit, not shown), a ROM (Read Only Memory, not shown), a RAM (Random Access Memory) 403, and the like. By executing the program 500 stored in the storage unit 407, the control unit 401 is configured to be able to realize the above-mentioned disaster response processing in addition to the function as a general information processing device. For example, when the computer 400 realizes the power module 130 described with reference to FIG. 2, the vehicle charging / discharging unit 131, the vehicle control unit 133, the emergency power recovery unit 135, and the battery information notification unit 137 are RAM 403. It can be realized as a program 500 that operates on the CPU after being primarily stored in the computer. Similarly, when the computer 400 realizes the energy management device 140, the home device management unit 141, the battery information acquisition unit 143, and the power information notification unit 145 are also temporarily stored in the RAM 403 and then stored on the CPU. It can be realized as an operating program 500. Further, when the computer 400 realizes the mobile phone 200, the application 210 can be realized as a program 500 that is primarily stored in the RAM 403 and then operates on the CPU.

Further, the RAM 403 temporarily holds a part or all of various information such as the setting information 147 and the setting information 217 shown in FIG. 2 in addition to the code included in the program 500. Further, the RAM 403 is also used as a work area when the CPU executes various processes.

The communication I / F unit 405 is a device for performing data communication with an external device by wire or wirelessly. For example, when the computer 400 realizes the power module 130, the communication I / F unit 405 performs communication with the electric vehicle EV via the power supply cable and communication via the home network L. Further, when the computer 400 realizes the energy management device 140, the communication I / F unit 405 also performs communication via the home network L and wireless communication with the mobile phone 200 by Bluetooth, Wi-Fi, or the like. Further, when the computer 400 realizes the mobile phone 200, wireless communication with the energy management device 140 and communication with the electric power company server EC and / or the disaster prevention center server DCC via the mobile phone network C and the Internet I are also performed. , Communication I / F unit 405.

The storage unit 407 is a non-volatile storage medium such as an HDD (Hard Disk Drive) or a flash memory. The storage unit 407 stores an operating system (OS), an application, and data for realizing a function as a general information processing device. Further, the storage unit 407 stores the program 500. As described above, when the computer 400 realizes the power module 130, the vehicle charge / discharge unit 131, the vehicle control unit 133, the emergency power recovery unit 135, and the battery information notification unit 137 can be realized by the program 500. .. Further, when the computer 400 realizes the energy management device 140, the home device management unit 141, the battery information acquisition unit 143, and the power information notification unit 145 can also be realized as the program 500. Further, when the computer 400 realizes the mobile phone 200, the application program 210 can be realized as the program 500.

The display unit 409 is a display device for displaying information to a user such as user U. Specific examples of the display unit 409 include a liquid crystal display, an organic EL (Electro-Luminescence) display, and the like. The input unit 411 is a device for receiving input from a user such as user U. Specific examples of the input unit 411 include a keyboard, a mouse, a touch panel, and the like.

The energy management device 140 and the power module 130 do not necessarily have to include the display unit 409 and the input unit 411. Further, the display unit 409 and the input unit 411 may be connected to the computer 400 via various interfaces such as USB (Universal Serial Bus) and a display port.

(5 Effects of the present embodiment)
As described above, in the disaster response system 1 according to the present embodiment, when a power failure occurs due to a disaster or the like, each device in the house can be operated by receiving power supply from the battery of the electric vehicle EV. In addition, since information including battery information such as the remaining battery level of the electric vehicle EV is notified to the electric power company server EC and / or the disaster prevention center server DCC, the electric power company and the disaster prevention center have a user U in the house. It is also possible to prioritize relief accordingly, as it is possible to recognize whether the power of the power is continuously available.

Further, in the event of a disaster, communication to the Internet I via the router R is often unavailable, but the mobile phone network C is less susceptible to the physical effects of the disaster because the base station communicates wirelessly. Since the base station has a built-in battery, it is often possible to communicate even when a power failure occurs. Therefore, there is a possibility that the status information of the user U including the battery information will reach the electric power company server EC and / or the disaster prevention center server DCC by being transmitted via the mobile phone 200 and the mobile phone network C. Increase. Further, since it is conceivable that the use of the mobile phone network C is restricted due to the concentration of the use of the communication line and the communication line via the router R and the Internet I can be used, the energy management device 140 is used. By not only transmitting information including battery information via the mobile phone 200 and mobile phone network C, but also transmitting information via the router R and the Internet I to the electric power company server EC and / or the disaster prevention center server DCC. Battery information is even more likely to arrive.

Further, since the mobile phone 200 can acquire the position information by GPS and it is easy to request the registration of the user information at the time of inputting the application 210, the electric power company server EC and / or disaster prevention includes such information. By notifying the center server DCC, the electric power company and the disaster prevention center can make a decision on relief based on more detailed information.

(6. Appendix)
The configurations of the above-described embodiments may be combined or some components may be replaced. Further, the configuration of the present invention is not limited to the above-described embodiment, and various modifications may be made without departing from the gist of the present invention.

For example, in the above embodiment, the mobile phone 200 is used, but instead, a tablet-type user terminal or the like having no telephone function may be used.

In addition to the form in which the user terminal transmits the status information including the battery information via the mobile phone network C which is the public network, the user terminal transmits the status information from the router R via the Internet I which is the public network to the electric power company. It is also conceivable to send to the server and / or the disaster prevention center server DCC.

1 ... Disaster response system, 20 ... Home power management system, 100 ... Home system, 110 ... Smart meter, 120 ... Distribution board, 130 ... Power module, 131 ... Vehicle charge / discharge unit, 133 ... Vehicle control unit, 135 ... Emergency power recovery unit, 137 ... Battery information notification unit, 140 ... Energy management device, 141 ... Home equipment management unit, 143 ... Battery information acquisition unit, 145 ... Power information notification unit, 147 ... Setting information, 150 ... Home appliances Equipment, 200 ... Mobile phone, 210 ... Application program, 211 ... Power information receiving unit, 213 ... Location information acquisition unit, 215 ... Status information notification unit, 217 ... Setting information, 400 ... Computer, 401 ... Control unit, 403 ... RAM , 405 ... Communication interface (I / F) unit, 407 ... Storage unit, 409 ... Display unit, 411 ... Input unit, 413 ... Bus line, 500 ... Program, C ... Mobile phone network, DCC ... Disaster prevention center server, EC ... Electric power company server, EV ... electric vehicle, G ... power supply network, I ... Internet, L ... home network, R ... router

Claims (7)

A power module that can charge the battery and supply power from the battery, and supplies power to household devices when power is supplied from the battery.
An energy management device that communicates with the power module and the equipment in the home, and receives power supplied from the battery when the power supply from the external power supply network is stopped, and the remaining amount of the battery An energy management device that acquires battery information including information from the power module, and
An information processing system including a user terminal that wirelessly communicates with the energy management device and communicates with an external server via a public network.
The energy management device transmits the battery information acquired when the power supply from the power supply network is stopped to the user terminal by the wireless communication, and at the same time.
The user terminal transmits status information including the position information of the own device and the battery information to the external server via the public network.
Information processing system. The energy management device transmits the battery information acquired when the power supply from the power supply network is stopped to the user terminal by the wireless communication, and also transmits the battery information to the external server via the Internet.
The information processing system according to claim 1. The user terminal transmits the status information including information for identifying the user's name to the external server.
The information processing system according to claim 1 or 2. A power module capable of charging a battery and supplying power from the battery and supplying power to a device in the home when power is supplied from the battery, and an energy management device that communicates with the device in the home. An energy management device that receives power from the battery and acquires battery information including information on the remaining amount of the battery from the power module when the power supply from the external power supply network is stopped.
A home power management system including a function of wirelessly communicating with the energy management device and a program for causing a user terminal to execute a function of communicating with an external server via a public network.
The energy management device transmits the battery information acquired when the power supply from the power supply network is stopped to the user terminal by the wireless communication, and at the same time.
The program causes the external server to transmit status information including the position information of the own device and the battery information to the user terminal via the public network.
Home power management system. The energy management device transmits the battery information acquired when the power supply from the power supply network is stopped to the user terminal by the wireless communication, and also transmits the battery information to the external server via the Internet.
The home power management system according to claim 4. The program causes the user terminal to transmit the status information including information that can identify the user's name to the external server.
The home power management system according to claim 4 or 5. When the power supply from the external power supply network is stopped, the power module receives power from the battery and supplies power to the equipment in the home.
A step in which the energy management device acquires battery information including information on the remaining amount of the battery from the power module when the power supply from the power supply network is stopped and the power is supplied from the power module.
A step in which the energy management device transmits the battery information acquired when the power supply from the power supply network is stopped to the user terminal via wireless communication.
The step in which the user terminal acquires the position information of the own device,
An information processing method in which an information processing system executes a step in which the user terminal transmits status information including the location information and the battery information to an external server via a public network.