Title:
BLASTING SYSTEM AND OPERATING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/138794
Kind Code:
A1
Abstract:
A blasting system according to an embodiment of the present invention comprises: detonator devices each arranged in a blasting hole drilled in an object to be blasted and detonating an explosive; and an operator terminal connected to any one of the detonator devices by an operator, wherein each of the detonator devices transmits a logging signal to the operator terminal when being connected to the operator terminal, and the operator terminal includes: a storage unit for storing a blasting map; a terminal location generation unit for generating a terminal location indicating the location of the operator terminal; and a determination unit for receiving the logging signal, and matching, to the blasting map, the terminal location at the time when the logging signal is received, thereby identifying the connected detonator device.
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| WO/2021/033068 | SAFELY TESTING OR PROGRAMMING DETONATORS IN AN ELECTRONIC BLASTING SYSTEM |
| WO/2018/083497 | INITIATOR UNIT |
Inventors:
KUK YONG SEOK (KR)
PARK KI WOONG (KR)
PARK KI WOONG (KR)
Application Number:
PCT/KR2019/017761
Publication Date:
July 02, 2020
Filing Date:
December 16, 2019
Export Citation:
Assignee:
HANWHA CORP (KR)
International Classes:
F42D1/045; E04G23/08; F42D3/04; G01S19/01
Domestic Patent References:
| WO2015034882A1 | 2015-03-12 |
Foreign References:
| US20050103219A1 | 2005-05-19 | |||
| KR20160076885A | 2016-07-01 | |||
| JP6393700B2 | 2018-09-19 | |||
| KR101749406B1 | 2017-06-21 |
Attorney, Agent or Firm:
CHOI, Ho Suk (KR)
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