MULTI-TARGET DISTANCE MEASUREMENT SYSTEM AND MULTI-TARGET DISTANCE MEASUREMENT METHOD USING THE SAME

The present invention relates to a multi-target distance measurement system including: a plurality of optical dividers; a plurality of measurement heads optically connected, one by one, to ends of a plurality of optical paths divided by the plurality of optical dividers; and a range finder configure...

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Bibliographische Detailangaben
Hauptverfasser:	OH, Jeong Seok, RO, Seung Kook, KIM, Seung Man, HAN, Seong Heum
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	The present invention relates to a multi-target distance measurement system including: a plurality of optical dividers; a plurality of measurement heads optically connected, one by one, to ends of a plurality of optical paths divided by the plurality of optical dividers; and a range finder configured to measure a distance from each of the plurality of measurement heads to a measurement target, in which when a laser pulse is emitted toward the measurement target through each of the plurality of measurement heads and the range finder receives a reference pulse and a measurement pulse from the each of the plurality of measurement heads, a distance between the each of the plurality of measurement heads and the measurement target is calculated on the basis of a receiving time difference between the reference pulse and the measurement pulse of the each of the plurality of measurement heads.