SENSING APPARATUS FOR SEISMIC WAVE BY CURRENT-TRIGGERED

The present invention relates to a current trigger type seismic wave exploration apparatus capable of detecting a trigger signal with high reliability regardless of external environment. According to the present invention, the apparatus comprises: a trigger unit (100) to convert an analog trigger si...

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Bibliographische Detailangaben
Hauptverfasser: GWAK, JEONG HA, KIM, PHIL SUN
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a current trigger type seismic wave exploration apparatus capable of detecting a trigger signal with high reliability regardless of external environment. According to the present invention, the apparatus comprises: a trigger unit (100) to convert an analog trigger signal of a trigger sensor unit (100) detecting a seismic wave into a digital trigger signal, and converts location information and the digital trigger signal of the trigger sensor unit (110) into a wireless digital communication signal through a wireless digital transceiver (140) to transmit the wireless digital communication signal; and an exploration apparatus main unit (200) to separate the wireless digital communication signal received from the trigger unit (100) into the digital trigger signal and the location information of the trigger sensor unit (100), store the location information of the trigger sensor unit (100), and receive, store, and analyze a seismic wave detection signal received from a plurality of earthquake receivers (300) in accordance with the received digital trigger signal. 본 발명은 전류 트리거 방식의 탄성파 탐사장치 및 방법에 관한 것으로, 탄성파를 검출한 트리거 센서부(110)의 아날로그 트리거신호를 디지털 트리거신호로 변환하고, 트리거 센서부(110)의 위치정보와 상기 디지털 트리거신호를 무선디지털 송수신부(140)를 통해 무선 디지털 통신신호로 변환하여 송신하는 트리거부(100)와, 상기 트리거부(100)로부터 수신된 무선 디지털 통신신호로부터 상기 디지털 트리거신호와 트리거 센서부(110)의 위치정보를 분리한 후, 트리거 센서부(110)의 위치정보를 저장하고, 수신된 디지털 트리거신호에 따라 다수의 수진기(300) 각각으로부터 수신되는 탄성파 검출신호를 수신하여 저장 및 분석하는 탐사기 본체부(200)로 구성될 수 있다.