- Patent Title: Apparatus and method for detecting earthquake using accelerometer
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Application No.: US16440613Application Date: 2019-06-13
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Publication No.: US11320548B2Publication Date: 2022-05-03
- Inventor: Young-Hwan Choi , Sung-An Ha
- Applicant: NANOKEM
- Applicant Address: KR Gyeongsangbuk-do
- Assignee: NANOKEM
- Current Assignee: NANOKEM
- Current Assignee Address: KR Gyeongsangbuk-do
- Agency: Studebaker & Brackett PC
- Priority: KR10-2018-0062013 20180530
- Main IPC: G01V1/00
- IPC: G01V1/00 ; G01V1/30 ; G01P15/18 ; H02H5/00 ; G01P15/02 ; H02H1/00 ; G08B21/10 ; G01V1/36
Abstract:
The present invention relates to an apparatus and method for detecting an earthquake using an accelerometer. More particularly, the present invention relates to an apparatus and method for detecting an earthquake using an accelerometer, the apparatus and method being capable of improving reliability of acceleration data obtained from the accelerometer and reliably determining whether an earthquake has occurred on the basis of a change between current acceleration data and previous acceleration data.
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