System and method for controlling equipment installed within a building upon receiving disaster notification

• US 9,854,082 B2
• Filed: 04/17/2015
• Issued: 12/26/2017
• Est. Priority Date: 05/29/2014
• Status: Expired due to Fees

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Wakameda, Hiroshi, Seo, Naoto, Satou, Junji, Du, Xiang
• Primary Examiner(s): SCHWARTZ, JOSHUA L
• Application Number:
  US14/689,586
• Publication Number:
  US 20150350404A1
• Time in Patent Office: 984 Days
• Field of Search: 455420, 4554561, 4554563, 700726
• CPC Class Codes: H04M 1/72415 for remote control of appliances
• CPC Class Codes: H04W 4/90 Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]

Abstract

An equipment control system includes a disaster notification apparatus configured to transmit a disaster notification, and a wireless communication apparatus provided in a building. The wireless communication apparatus receives the disaster notification, and determines whether a user of a portable terminal is present in the building, based on a communication situation between the wireless communication apparatus and one or more portable terminals. Upon receiving the disaster notification, the wireless communication apparatus controls one or more pieces of equipment installed within the building, differently depending on whether the user of the portable terminal is present in the building.

Claims

1. A non-transitory, computer-readable recording medium having stored therein a program for causing a computer to perform a process, the process comprising:

determining whether a user of a portable terminal is present inside of a building or outside of the building based on a communication situation between a wireless communication apparatus provided in the building and one or more portable terminals; and

upon receiving a disaster notification indicating an occurrence of a disaster, controlling a plurality of pieces of equipment installed within the building, each of the plurality of pieces of equipment being controlled differently based on whether it is determined that the user of the portable terminal is present inside of the building or is present outside of the building and based on a disaster type included in the disaster notification, the plurality of pieces of equipment including a first piece of equipment that is turned off when it is determined that the user of the portable terminal is present inside of the building regardless of the disaster type, a second piece equipment that is turned on when it is determined that the user of the portable terminal is present inside of the building regardless of the disaster type, and a third piece of equipment that is turned on when it is determined that the user of the portable terminal is present inside of the building and the disaster type is a first disaster type and is turned off when it is determined that the user of the portable terminal is present inside of the building and the disaster type is a second disaster type that is different from the first disaster type.

2. The non-transitory, computer-readable recording medium of claim 1, wherein

the plurality of pieces of equipment include an information output device configured to output information;

and

the process further comprises;

turning on a power source of the information output device when it is determined that the user of the portable terminal is present inside of the building, and

turning off the power source of the information output device when it is determined that the user of the portable terminal is present outside of the building.

3. The non-transitory, computer-readable recording medium of claim 1, wherein

the plurality of pieces of equipment include a door of the building;

and

the process further comprises;

opening the door when it is determined that the user of the portable terminal is present inside of the building, and

closing the door when it is determined that the user of the portable terminal is present outside of the building.

4. The non-transitory, computer-readable recording medium of claim 1, wherein

the plurality of pieces of equipment include a lighting fixture provided within the building,

the process further comprises:

turning on the lighting fixture when it is determined that the user of the portable terminal is present inside of the building, and

turning off the lighting fixture when it is determined that the portable device of the user is present outside of the building.

5. The non-transitory, computer-readable recording medium of claim 1, the process further comprising

controlling the plurality of pieces of equipment installed within the building, in accordance with presence identification information indicating whether the portable device of the user is present in the building.

6. The non-transitory, computer-readable recording medium of claim 1, wherein

the plurality of pieces of equipment include a locking/unlocking device for a hinged door of a shelf provided in the building;

and

the process further comprises;

locking the hinged door of the shelf when it is determined that a disaster type included in the disaster notification indicates earthquake and the user of the portable terminal is present inside of the building, and

unlocking the hinged door of the shelf when it is determined that the disaster type indicates tsunami and the user of the portable terminal is present inside of the building.

7. The non-transitory, computer-readable recording medium of claim 1, the process further comprising:

upon receiving the disaster notification, transmitting, to the portable terminal, disaster information indicating contents of the disaster, and transition information used for transition to a control screen for controlling the plurality of pieces of equipment;

displaying, on the control screen, operation states of the plurality of pieces of equipment before receipt of the disaster notification; and

upon receiving an instruction from the portable terminal via the control screen, restoring operation states of the plurality of pieces of equipment to operation states before receipt of the disaster notification.

8. The non-transitory, computer-readable recording medium of claim 1, wherein

the portable terminal is a pre-registered portable terminal of the user;

and

the process further comprises

determining whether the user is present inside of the building, based on a communication situation of the one or more portable terminals.

9. The non-transitory, computer-readable recording of claim 5, the process further comprising:

incrementing a user-count indicating a number of users whose portable terminals are present within the building when it is detected that the portable terminal has moved into a communication range of the wireless communication apparatus from outside the communication range;

decrementing the user-count when it is detected that the portable terminal has moved outside the communication range from inside of the communication range; and

changing the presence identification information to indicate that the user is present outside of the building when a value of the user-count become zero, and changing the presence identification information to indicate that the user is present inside of the building when the value of the user-count has changed from zero to one.

10. The non-transitory, computer-readable recording of claim 5, the process further comprising

when the presence identification information is changed, switching control of the plurality of pieces of equipment in accordance with the changed presence identification information.

11. The non-transitory, computer-readable recording medium of claim 5, the process further comprising

changing settings for the control of the plurality of pieces of equipment in accordance with the disaster type and the presence identification.

12. The non-transitory, computer-readable recording medium of claim 1, wherein

the wireless communication apparatus is configured as an Evolved Node B;

and

the disaster notification is configured as an Earthquake and Tsunami Warning System message.

13. The non-transitory, computer-readable recording medium of claim 1, the process further comprising

controlling a breaker to turn off after a predetermined time has elapsed in a case where the disaster type of the disaster notification indicates tsunami.

14. An equipment control method comprising:

determining whether a user of a portable terminal is present inside of a building or outside of the building based on a communication situation between a wireless communication apparatus provided in the building and one or more portable terminals; and

upon receiving a disaster notification indicating an occurrence of a disaster, controlling a plurality of pieces of equipment installed within the building, each of the plurality of pieces of equipment being controlled differently based on whether it is determined that the user of the portable terminal is present inside of the building or is present outside of the building and based on a disaster type included in the disaster notification, the plurality of pieces of equipment including a first piece of equipment that is turned off when it is determined that the user of the portable terminal is present inside of the building regardless of the disaster type, a second piece equipment that is turned on when it is determined that the user of the portable terminal is present inside of the building regardless of the disaster type, and a third piece of equipment that is turned on when it is determined that the user of the portable terminal is present inside of the building and the disaster type is a first disaster type and is turned off when it is determined that the user of the portable terminal is present inside of the building and the disaster type is a second disaster type that is different from the first disaster type.

15. An equipment control system comprising:

a disaster notification apparatus configured to transmit a disaster notification indicating an occurrence of a disaster; and

a wireless communication apparatus provided in a building, the wireless communication apparatus including a processor configured to receive the disaster notification, wherein

the processor determines whether a user of a portable terminal is present inside of the building or outside of the building, based on a communication situation between the wireless communication apparatus and one or more portable terminals; and

upon receiving the disaster notification, the processor controls a plurality of pieces of equipment installed within the building, each of the plurality of pieces of equipment being controlled differently based on whether it is determined that the user of the portable terminal is present inside of the building or is present outside of the building and based on a disaster type included in the disaster notification, the plurality of pieces of equipment including a first piece of equipment that is turned off when it is determined that the user of the portable terminal is present inside of the building regardless of the disaster type, a second piece equipment that is turned on when it is determined that the user of the portable terminal is present inside of the building regardless of the disaster type, and a third piece of equipment that is turned on when it is determined that the user of the portable terminal is present inside of the building and the disaster type is a first disaster type and is turned off when it is determined that the user of the portable terminal is present inside of the building and the disaster type is a second disaster type that is different from the first disaster type.