Title:
ELECTRONIC BELL DEVICE
Document Type and Number:
Japanese Patent JP2017204105
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To electronically achieve a bell for detecting motion to generate a sound.SOLUTION: An electronic bell device includes: an acceleration sensor for generating an interruption signal according to a measurement value; a microprocessor that is activated by the interruption signal; and a sounder or a speaker that is controllable by the microprocessor. After activated by the interruption signal, the microprocessor evaluates a measurement value of the acceleration sensor to start generation of sound by the sounder or the speaker based on evaluation results.SELECTED DRAWING: Figure 1
Inventors:
ASANAKA KAZUNORI
Application Number:
JP2016094954A
Publication Date:
November 16, 2017
Filing Date:
May 10, 2016
Export Citation:
Assignee:
A VEKT KK
International Classes:
G08B21/24; A63H5/00; G01P13/00; G01P15/00; G10K15/04
Attorney, Agent or Firm:
Kazunori Asanaka