Title:
ALARM DEVICE, ALARM SYSTEM, AND NOTIFICATION METHOD
Document Type and Number:
Japanese Patent JP2023016576
Kind Code:
A
Abstract:
To enable an operator to easily determine which of sensors has an abnormality even when there are a plurality of sensors for detecting abnormalities.SOLUTION: A communication unit (11) receives, from each of plurality of servers (2-1 to 2-4), a notification indicating that a sensor device connected to that server has detected an abnormality. A control unit (12) determines a first notification sound for identifying the corresponding server and a second notification sound for notifying the detection of the abnormality by the sensor device connected to the server on the basis of the notification received by the communication unit (11). Then, a notification unit (13) emits the first and second notification sounds determined by the control unit (12).SELECTED DRAWING: Figure 2
Inventors:
FUKUMOTO YUICHIRO
Application Number:
JP2021120991A
Publication Date:
February 02, 2023
Filing Date:
July 21, 2021
Export Citation:
Assignee:
NISSIN ELECTRIC CO LTD
International Classes:
G08B23/00; G08B25/04
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK