Title:
SILO-MOUNTED LOW-POWER WIRELESS MEASUREMENT APPARATUS AND WIRELESS MEASUREMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/287021
Kind Code:
A1
Abstract:
The present invention relates to a silo-mounted low-power wireless measurement apparatus and a wireless measurement system. The silo-mounted low-power wireless measurement apparatus, according to embodiments of the present invention, comprises: a communication unit which communicates with an external management server; a measurement unit which outputs a laser signal to measure the height of an accommodated material that is accommodated in a silo; a main power generation unit which generates electricity in response to rotation of a rotation plate installed in the silo while the accommodated material is discharged to the outside; and a control unit which transmits information about the height of the accommodated material to the management server at preset time intervals, and charges internal power supply with the electricity generated from the main power generation unit.
Inventors:
GO BYUNG SOO (KR)
Application Number:
PCT/KR2022/008191
Publication Date:
January 19, 2023
Filing Date:
June 10, 2022
Export Citation:
Assignee:
AIMBELAB INC (KR)
International Classes:
G01F23/80; F03G7/08; G01F23/292; G08C17/02; H02J7/14; H02N2/18
Foreign References:
| KR20170091918A | 2017-08-10 | |||
| KR20200127722A | 2020-11-11 | |||
| KR20190140530A | 2019-12-20 | |||
| JP2008203207A | 2008-09-04 | |||
| JP2001097482A | 2001-04-10 | |||
| KR102381730B1 | 2022-04-01 |
Attorney, Agent or Firm:
DARAE LAW & IP, LLC (KR)
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