BLASTING SYSTEM AND OPERATION METHOD OF SAME

WIPO Patent Application WO/2020/138796

A1

A blasting system according to an embodiment of the present invention includes: a drilling device which generates blast holes in a blasting target on the basis of a blast design map; a charging device for installing explosives in the blast holes; detonation devices for igniting the explosives; a central control device which checks, in real time, the position of a worker driving the detonation devices; and a worker terminal which transmits worker position information, indicating the position of the worker, to the central control device, wherein, each of the detonation devices transmits a registration request to the central control device upon being driven by the worker, the central control device includes a detonator setting unit which matches the position of the worker at the time the registration request is received onto the blast design map, identifies the detonation device that has transmitted the registration request, and transmits setting data corresponding to the identified detonation device to the identified detonation device, and the setting data includes setting information, an initial time, and a delay time.

PARK KI WOONG (KR)
SHIN TAE SEOB (KR)

PCT/KR2019/017763

July 02, 2020

December 16, 2019

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HANWHA CORP (KR)

F42D1/045; E04G23/08; F42D3/04; F42D5/00

US20050103219A1	2005-05-19
JP2012510014A	2012-04-26
JP2017141635A	2017-08-17
KR20170019598A	2017-02-22
JP2000186486A	2000-07-04
JP2017167031A	2017-09-21

CHOI, Ho Suk (KR)

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