Title:
SEISMOGRAPH SYSTEM, SEISMOGRAPH, AND HOUSE
Document Type and Number:
Japanese Patent JP2020034518
Kind Code:
A
Abstract:
To provide a seismograph system that can extend its life, a seismograph, and a house.SOLUTION: A seismograph system 1 comprises a plurality of seismographs 2 and a server 13. The plurality of seismographs 2 are arranged on a plurality of layers 102 in a building 101. Each of the plurality of seismographs 2 has an acceleration sensor 4, a communication device 8, and a control unit 5. The communication device 8 communicates with the server 13. The control unit 5 controls the communication device 8. When detecting an earthquake on the basis of an output signal from the acceleration sensor 4, the control unit 5 records the output signal from the acceleration sensor 4 in association with time information, changes a state of the communication device 8 from a non-communicable state to a communicable state, and causes the communication device 8 to transmit, to the server 13, earthquake-related information including the output signal from the acceleration sensor 4 and time information.SELECTED DRAWING: Figure 1
Inventors:
NOMURA KENTARO
SAKAMOTO SHINJI
FUJINO TAKASHI
KUBOTA HIROSHI
SAKAMOTO SHINJI
FUJINO TAKASHI
KUBOTA HIROSHI
Application Number:
JP2018163573A
Publication Date:
March 05, 2020
Filing Date:
August 31, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
G01V1/00
Attorney, Agent or Firm:
Patent business corporation Hokuto patent office