JP2014115691A - Disaster response type housing management system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide electric power supply control and security management for housing after a resident evacuates.SOLUTION: A smart center 80 transmits a recommendation to a HEMS 30 for evacuation of residents from dwelling units 20A-20I when a disaster occurs, and when receiving a response indicating that the residents evacuate from the HEMS 30 of the dwelling units 20A-20I, supplies electric power generated by a photovoltaic power generation device 64 to a common space of the housing, and also controls a power distribution control device 62 so that the electric power generated by the photovoltaic power generation device 64 charges a secondary battery 66.

Description

  The present invention relates to a disaster-responsive housing management system.

  In the past, there has been a technology that allows a resident in an apartment to check the safety of a resident who is away from home during a disaster such as an earthquake.

  For example, in Patent Document 1, an earthquake bulletin can be transmitted to the terminal of each dwelling unit of the apartment to notify each dwelling of the occurrence of the earthquake, and a message for confirming the safety of the resident who is out can be transmitted A new housing management system for emergency earthquake warnings has been proposed.

JP 2008-217438 A

  However, although the technology described in Patent Document 1 can confirm the safety of residents who are away from home, the power supply control of the apartment houses after the residents have evacuated from the apartment houses damaged by the disaster. Was not considered.

  The present invention has been made in consideration of the above facts, and an object of the present invention is to provide a disaster response type house management system that controls the power supply of a house after a resident evacuates.

  The invention of claim 1 for solving the above-described problem is provided in each of a plurality of houses, and receives a recommendation that a resident evacuates from the house when a disaster occurs, and the resident evacuates in response to the recommendation. A terminal capable of responding indicating that the power is generated, a private power generation means, a storage battery, system power, and power supplied to the plurality of houses from the private power generation means, and a plurality of power from the system power or the private power generation means Power distribution control means for controlling the storage battery so as to charge surplus power supplied to the home of the home, and when the disaster occurs, the recommendation is transmitted to the terminal, and the response to the recommendation is received from the terminal. The distribution control to supply the electric power generated by the private power generation means to the common part of the house and to charge the shared storage battery with the electric power generated by the private power generation means. Including an information processing means for controlling the stage, the.

  According to the first aspect of the present invention, when a disaster occurs, the power supplied to the house can be switched to the private power generation means or the storage battery.

  According to a second aspect of the present invention, in the first aspect of the present invention, a human sensor that is provided in each of the plurality of houses and detects presence / absence of a person in the plurality of houses, and the information processing unit includes the plurality of pieces of information. A personal digital assistant that is registered in association with each of the houses and is capable of responding to the information processing means that a resident has evacuated from the house, the information processing means comprising the terminal and The plurality of houses based on the detection result of the human sensor after transmitting the recommendation that a resident evacuates from the house to the portable information terminal and receiving the response to the recommendation from the terminal or the portable information terminal Determine the presence or absence of other people.

  According to the second aspect of the present invention, an evacuation advisory can be transmitted not only to a residential terminal but also to a registered portable information terminal.

  According to a third aspect of the present invention, in the invention according to the second aspect, the information processing means is a residential human sensor in which the response indicating that a resident has evacuated after a lapse of a predetermined time from the recommendation has not been transmitted. If it is determined from the detection result that there is a person in the house, it is determined that there is a person left in the house, and the outside is notified.

  According to the third aspect of the present invention, in a terminal house that does not respond to the evacuation advisory, it is possible to find a resident left in the house by determining the presence or absence of a person from the detection result of the human sensor.

  According to a fourth aspect of the present invention, in the invention according to the second or third aspect, the information processing means is connected to the human sensor, the terminal, and the power distribution control means via a network.

  According to the fourth aspect of the present invention, the transmission of the evacuation advisory, the power management of the house, and the security management of the house can be performed by a facility that is remote from the house.

  The invention according to claim 5 is the invention according to any one of claims 1 to 4, wherein the plurality of houses are dwelling units in the apartment house.

  According to the fifth aspect of the present invention, it is possible to perform power management and security management of the apartment house in the apartment house.

  The invention according to claim 6 is the invention according to any one of claims 1 to 4, wherein the plurality of houses are located in an area where the power supplied from the grid power is distributed by the power distribution control means. The power distribution control means controls the storage battery so as to store surplus power in the area.

  According to the invention described in claim 6, it is possible to perform power supply management and security management for a plurality of detached houses located in a predetermined area.

  As described above, the invention according to claim 1 has an effect that it is possible to control the power supply of the house after the resident evacuates.

  According to the second aspect of the present invention, the resident who is out can respond to the evacuation advisory.

  According to the invention described in claim 3, in the terminal of the terminal that does not respond to the evacuation advisory, by determining the presence or absence of a person from the detection result of the human sensor, it is possible to find a resident left in the house, It has the effect that the security management of a house can be performed.

  According to the invention described in claim 4, since the evacuation advisory transmission, the power supply management of the house, and the security management of the house can be performed by the facility at a remote location from the house, the housing is not affected by the disaster. There is an effect that power management and security management can be performed.

  According to invention of Claim 5, it has the effect that control of the electric power supply of a house after a resident evacuates in a housing complex, and security management can be performed.

  According to invention of Claim 6, it has the effect that control of the electric power supply of a house after a resident evacuates in a detached house, and security management can be performed.

It is the schematic which shows an example of the disaster response type | mold house management system which concerns on embodiment of this invention. It is a block diagram which shows an example of schematic structure of HEMS in the disaster response type | mold house management system which concerns on embodiment of this invention. It is an example of the flowchart of the disaster response process in the disaster response type | mold house management system which concerns on embodiment of this invention. It is a flowchart which shows an example of the process of the monitoring mode in the disaster response type | mold house management system which concerns on embodiment of this invention. It is a figure which shows an example of the icon of the "evacuation notification" displayed on the operation screen of the portable information terminal in the disaster response type house management system concerning an embodiment of the invention.

  Hereinafter, an example of an embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is a schematic diagram showing an example of a disaster-resisting house management system according to an embodiment of the present invention. FIG. 1 shows an example of a disaster response type house management system in a building 10 which is a collective house including nine dwelling units 20. The number of houses in the building 10 in FIG. 1 is an example, and the disaster-responsive housing management system according to the present embodiment can be applied to a smaller or larger housing complex.

  The configuration of the dwelling unit 20 shown in FIG. 1 is the same, and each dwelling unit 20 detects the presence of a distribution board 22 that distributes the supplied power to the housing equipment 24 and the household electrical appliance 26 and the presence of a person in the room. A human sensor 28 is provided. The dwelling unit 20 includes a home energy management system (HEMS) 30 that manages and controls the energy of the dwelling unit 20 and has a function of communicating with the outside.

  The human sensor 28 is a sensor that detects the location of a person using infrared rays, ultrasonic waves, or visible light. In this embodiment, a sensor that detects infrared rays emitted from a human body or a sensor that detects the location of a person when an emitted ultrasonic wave is blocked by something is mainly used.

  In the present embodiment, the human sensor 28 and the HEMS 30 are connected by a LAN (Local Area Network) and connected to the termination device 68. The termination device 68 is a gateway that connects the LAN of the building 10 and the network 70.

  The building 10 includes a solar power generation device 64 as a private power generation device, and the power supplied from the grid power 60 and the solar power generation device 64 is distributed to each dwelling unit 20 via the power distribution control device 62. In addition to the solar power generation device 64, a private power generation device using a fuel cell or an internal combustion engine may be provided.

  The power distribution control device 62 is connected to the termination device 68 via the LAN of the building 10, and is connected from the termination device 68 to the smart center 80 via the network 70. The network is, for example, a wired public line, but may be disrupted in the event of a disaster such as an earthquake, so a wireless line such as a mobile broadband may be provided separately.

  Further, the building 10 has a shared storage battery 66, and can store a surplus of power supplied to the building 10 from a private power generation device such as the grid power 60 and the solar power generation device 64 under the control of the power distribution control device 62. it can.

  The smart center 80 can acquire the detection result of the human sensor 28 of the building 10 and the operation content of the HEMS 30 via the termination device 68 and the network 70, and also the power distribution control device 62 via the network 70 and the termination device 68. And the HEMS 30 can be controlled.

  In addition, the smart center 80 can acquire disaster information such as earthquake early warning from an external information organization 82 such as the Japan Meteorological Agency via the network 70, and if a disaster occurs, the HEMS 30 in the dwelling unit 20 and the smart center 80 An evacuation advisory message is transmitted by e-mail to the portable information terminal 90 registered as owned by the resident of the dwelling unit 20. In the smart center 80, the portable information terminal 90 may be registered in association with each of the dwelling units 20.

  The portable information terminal 90 is a portable device having a communication function such as a smartphone, a PDA (Personal Digital Assistant), a tablet computer, or a notebook computer.

  FIG. 2 is a block diagram showing an example of a schematic configuration of the HEMS in the disaster response type house management system according to the present embodiment. As shown in FIG. 2, the HEMS 30 includes a CPU 36, a ROM 38, a RAM 40, and an input / output port 42. These include a bus 44 such as an address bus, a data bus, and a control bus. Are connected to each other.

  A termination device 68 is connected to the input / output port 42 via a LAN. The display unit 46 and the operation unit 48 are integrally configured, and a touch panel provided on the display unit 46 can be applied to the operation unit 48.

  As an example, the display unit 46 displays disaster information such as earthquake early warning, evacuation advice at the time of disaster, and the like. Further, when the operation unit 48 is a touch panel provided on the display unit 46, in response to the displayed evacuation recommendation, an operation such as performing a response to the smart center 80 when evacuating is possible. is there.

  In the present embodiment, the disaster information and the evacuation recommendation displayed on the display unit 46 of the HEMS 30 may be characters, figures, symbols, or a combination thereof, and can be recognized visually. Although not shown in FIG. 2, if the HEMS 30 includes a means for outputting sound such as a speaker, in addition to the visual alarm on the display unit 46, an audio alarm may be output. .

  The memory 50 displays disaster information and evacuation advisory based on a command from the smart center 80, transmits a content input from the operation unit 48 to the smart center 80, and power supplied to the dwelling unit 20. A program for controlling the program is stored. Further, the HEMS 30 performs various controls such as control of electric power supplied to the dwelling unit 20 by developing a program stored in the memory 50 in the RAM 40 and executing the program by the CPU 36.

  Next, the control of the disaster response type house management system according to the present embodiment will be described. FIG. 3 is an example of a flowchart of the disaster response processing in the disaster response type house management system according to the present embodiment.

  First, in step 300, it is determined whether or not the grid power 60 has failed. In the present embodiment, the smart center 80 monitors the power distribution control device 62 of the building 10 via the network 70 to detect a power failure of the system power 60.

  If the determination in step 300 is affirmative, in step 302, the electric power generated by the private power generator such as the solar power generator 64 is supplied to the common part such as the emergency light of the building 10, the human sensor of each dwelling unit and the HEMS. The storage battery 66 is charged with electric power from the power generation device.

  In step 304, information is acquired from the external information organization 82, and if the acquired information includes disaster information of the area where the building 10 is located, it is determined that a disaster has occurred in the area where the building 10 is located.

  If the determination in step 306 is affirmative, an evacuation recommendation is made to the residents of the building 10 and the manager of the building 10 in step 306. The evacuation recommendation is made to the HEMS 30 via the network 70, but is also transmitted to the portable information terminal 90 carried by the resident or the manager of the building 10.

  The resident of the building 10 that has received the evacuation advice transmits an “evacuation notice” indicating that he / she has evacuated from the building 10 to the smart center 80 via the HEMS 30 when evacuating from the building 10. Further, when the resident is out, the “evacuation notice” can be transmitted from the portable information terminal 90 to the smart center 80.

  FIG. 5 shows an example of an “evacuation notification” icon displayed on the operation screen of the portable information terminal 90 in correspondence with the evacuation recommendation. The resident or the manager of the building 10 can notify the smart center 80 that he / she is not in the building 10 by touching the displayed “evacuation notification” icon.

  Further, in the present embodiment, when performing “evacuation notification” by the portable information terminal 90, it may be possible to transmit a fixed or arbitrary message to a transmission destination registered in the portable information terminal 90 as an emergency contact address. . As an example, the emergency contact information may be an e-mail address of a portable information terminal such as a family or a work place. The standard message may be as simple as “I was out, but it was safe”.

  In this embodiment, after touching the “evacuation notification” icon, it is possible to select whether or not to send a standard message, and if you do not choose to send a standard message, a separate message can be created and sent. It may be.

  In step 308, by summing up “evacuation notices” from residents, the smart center 80 determines whether all the residents in the building 10 have evacuated. If the determination in step 308 is affirmative, in step 310, the smart center 80 shifts control to a monitoring mode to be described later for the building 10 and ends the disaster response process for the building 10. In the case of shifting to the monitoring mode in step 308, the administrator of the building 10 and the personal digital assistant 90 of the resident may be notified of the transition to the monitoring mode.

  In the case of negative determination in step 308, the process waits until all the residents are evacuated. However, if it cannot be determined that all of the residents have evacuated even after a predetermined time has elapsed, the monitoring mode in step 310 is entered. You may migrate. In this embodiment, the predetermined time is 1 hour as an example.

  If a negative determination is made in step 300, the presence or absence of a disaster is determined in step 312. If an affirmative determination is made, an evacuation recommendation is made to a resident or manager of the building 10 in step 314.

  In step 316, it is determined whether all the residents have evacuated. If the determination is affirmative, in step 318, the electric power generated by the private power generation device such as the solar power generation device 64 is used for the common part such as the emergency light of the building 10 and each dwelling unit. And the storage battery 66 is charged with the electric power generated by the private power generator.

  If the determination in step 304 is negative, it is considered that the grid power 60 has failed due to a reason other than a disaster. Therefore, in step 320, the power company is requested to restore the grid power 60 and the disaster response process is terminated. .

  Next, with reference to FIG. 4, the monitoring mode process in the disaster response type house management system according to the present embodiment will be described. FIG. 4 is a flowchart showing an example of the monitoring mode process in the disaster-responsive home management system according to the present embodiment.

  In step 400, the detection result of the human sensor 28 is monitored via the terminal device 68 and the network 70, and it is determined whether the dwelling unit 20 where the resident has evacuated is unattended.

  If the determination in step 400 is affirmative, the detection result of the human sensor 28 is continuously monitored, and it is determined in step 402 whether there is a new manned reaction. If the determination in step 402 is affirmative, there is a possibility that a person who is not a resident has entered the dwelling unit 20, so in step 404, a notification is made to an external security department such as the police, fire department or security company.

  If the determination at step 400 is negative, an evacuation advisor is issued again at step 406 and it is determined at step 408 whether the dwelling unit 20 has become unattended.

  If the determination in step 408 is affirmative, the procedure proceeds to step 402, and then, the presence or absence of a new manned reaction is checked.

  If a negative determination is made in step 408, there may be a person left in the building 10 and so on, so in step 404, a notification is made to an external security department such as the police, fire department or security company.

  After reporting to the department in charge of security, or in the case of a negative determination in step 402, the procedure is returned to step 402, and it is checked again whether someone is in each dwelling unit.

  As described above, according to the present embodiment, the smart center 80 switches the power supply of the building 10 from the grid power 60 to the solar power generation device 64 and the storage battery 66 in the event of a disaster, and all residents of the building 10 have evacuated. After that, the presence / absence of the person in the building 10 is determined by the human sensor 28. As a result, it becomes possible to control the power supply and security management of the apartment house after the resident evacuates.

  In this embodiment, an apartment house is targeted, but a plurality of detached houses located in a predetermined area may be targeted. For example, a plurality of detached houses are located in an area where grid power or private power generation equipment is supplied through the same transformation facility, and the area is provided with a storage battery for storing surplus power in the area. It may be.

10 Building 20 Dwelling Unit 28 Human Sensor 36 CPU
38 ROM
40 RAM
46 display unit 48 operation unit 50 memory 60 system power 62 distribution control device 64 solar power generation device 66 storage battery 70 network 80 smart center 90 portable information terminal

Claims (6)

A terminal provided in each of a plurality of houses, capable of receiving a recommendation that a resident evacuates from the house in the event of a disaster and capable of responding to the recommendation indicating that the resident has evacuated;
Own power generation means,
A storage battery,
Controls the storage battery so as to control system power and power supplied to the plurality of houses from the private power generation means, and to charge system power or surplus power supplied from the private power generation means to the plurality of houses. Power distribution control means,
When a disaster occurs, the recommendation is transmitted to the terminal, and when the response to the recommendation is received from the terminal, the power generated by the private power generation means is supplied to the common part of the house and the private power generation Information processing means for controlling the power distribution control means so as to charge the shared storage battery with the power generated by the means;
Disaster management housing management system. A human sensor that is provided in each of the plurality of houses and detects the presence or absence of a person in the plurality of houses;
A personal digital assistant registered in the information processing means in association with each of the plurality of houses and capable of responding to the information processing means that a resident has evacuated from the house;
The information processing means transmits the recommendation that a resident evacuates from the house to the terminal and the portable information terminal, and receives the response to the recommendation from the terminal or the portable information terminal, and then The disaster-responsive housing management system according to claim 1, wherein presence / absence of persons in the plurality of housings is determined based on detection results.   The information processing means is configured so that the response indicating that the resident has evacuated after a lapse of a predetermined time from the recommendation has not been transmitted from the terminal or the portable information terminal. 3. The disaster-responsive housing management system according to claim 2, wherein when it is determined that there is a person, it is determined that there is a person left behind in the housing and the outside is notified.   The disaster-responsive housing management system according to claim 2 or 3, wherein the information processing means is connected to the human sensor, the terminal, the portable information terminal, and the power distribution control means via a network.   The disaster-responsive housing management system according to any one of claims 1 to 4, wherein the plurality of housings are dwelling units in a housing complex.   The plurality of houses are a plurality of houses located in an area where power supplied from the grid power is distributed by the power distribution control means, and the power distribution control means controls the storage battery so as to store surplus power in the area. The disaster-responsive housing management system according to any one of claims 1 to 4.

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