2 APPARATUS AND METHOD FOR COLLECTING DATA USING A TWO-DIMENSIONAL ARRAY MAGNETIC IMPEDANCE SENSORS

A data collection device and method using a two-dimensional array geomagnetic sensor are disclosed. The data collection device includes: sensor units composed of a plurality of sensors which measure geomagnetism; multiplexers collecting sensor data measured by each sensor from the sensor units; subp...

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Bibliographische Detailangaben
Hauptverfasser:	YANG JUN HO, SHIM CHANG SEOB, LEE SEUNG HYUN, YOON SEOK HYEON, HA SUNG JAE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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Beschreibung
Zusammenfassung:	A data collection device and method using a two-dimensional array geomagnetic sensor are disclosed. The data collection device includes: sensor units composed of a plurality of sensors which measure geomagnetism; multiplexers collecting sensor data measured by each sensor from the sensor units; subprocessors processing the sensor data collected by each of the multiplexers; and a main processor storing the sensor data processed by each of the subprocessors in a storage medium. 2차원 배열 지자기 센서를 이용한 데이터 수집 장치 및 방법이 개시된다. 데이터 수집 장치는 지자기를 측정하는 복수의 센서들로 구성된 센서부들; 상기 센서부들로부터 상기 센서들이 각각 측정한 센서 데이터를 수집하는 멀티 플렉서들; 상기 멀티 플렉서들 각각이 수집한 센서 데이터를 처리하는 서브 프로세서들; 및 상기 서브 프로세서들 각각이 처리한 센서 데이터를 저장 매체에 저장하는 메인 프로세서를 포함할 수 있다.