Device method operating electronic detonator having response relay function
A device and a method thereof for operating an electronic detonator having a response relay function are proposed. The device includes a command signal reception unit configured to receive a command signal transmitted from a blasting control system, a response signal transmission unit configured to transmit a response signal responsive to the received command signal to the blasting control system, and a response signal delivery unit configured to transmit the corresponding response signal to the blasting control system when a response signal of another electronic detonator adjacent within a preset distance is recognized.
1 . A device for operating an electronic detonator having a response relay function, the device comprising:
a command signal reception unit configured to receive a command signal transmitted from a blasting control system;
a response signal transmission unit configured to transmit a response signal of an electronic detonator responsive to the received command signal to the blasting control system;
a response signal delivery unit configured to transmit the corresponding response signal, which is the response signal of another electronic detonator, to the blasting control system when a response signal of another electronic detonator adjacent within a preset distance is recognized; and
an adjacent response signal recognition unit configured to recognize presence or absence of the response signal of the corresponding another electronic detonator adjacent within the preset distance,
wherein the adjacent response signal recognition unit recognizes presence or absence of the response signal of the corresponding another electronic detonator adjacent within the preset distance when the blasting control system's command signal received by the command signal reception unit is the same as a previously received command signal, and
wherein the response signal delivery unit transmits instead the same response signal as the response signal to be transmitted from the corresponding another electronic detonator to the blasting control system in accordance with a cycle of the response signal of the corresponding another electronic detonator adjacent within the preset distance.
2 . The device of claim 1 , wherein the response signal of the corresponding another electronic detonator adjacent within the preset distance and recognized by the response signal delivery unit is a response signal that is not transmitted to the blasting control system.
3 . A method for operating an electronic detonator having a response relay function, the method comprising:
receiving, by a command signal reception unit, a command signal transmitted from a blasting control system;
transmitting, by a response signal transmission unit, a response signal of an electronic detonator responsive to the received command signal to the blasting control system; and
transmitting, by a response signal delivery unit, the corresponding response signal, which is the response signal of another electronic detonator, to the blasting control system when a response signal of another electronic detonator adjacent within a preset distance is recognized;
further comprising:
before the transmitting of the corresponding response signal to the blasting control system when the response signal of the corresponding another electronic detonator adjacent within the preset distance is recognized,
recognizing presence or absence of the response signal of the corresponding another electronic detonator adjacent within the preset distance,
wherein, in the recognizing presence or absence of the response signal of the corresponding another electronic detonator adjacent within the preset distance, the presence or absence of the response signal of the corresponding another electronic detonator adjacent within the preset distance is recognized when the blasting control system's command signal received by the command signal reception unit is the same as a previously received command signal,
wherein, in the transmitting of the corresponding response signal to the blasting control system when the response signal of the corresponding another electronic detonator adjacent within the preset distance is recognized, the same response signal as the response signal to be transmitted from the corresponding another electronic detonator is transmitted instead to the blasting control system in accordance with a cycle of the response signal of the corresponding another electronic detonator adjacent within the preset distance.
4 . The method of claim 3 , wherein, in the transmitting of the corresponding response signal to the blasting control system when the response signal of the corresponding another electronic detonator adjacent within the preset distance is recognized, the recognized response signal of the corresponding another electronic detonator adjacent within the preset distance is a response signal that is not transmitted to the blasting control system.