RADAR DEVICE AND METHOD FOR SIMULTANEOUSLY DETECTING SHIP TARGET AND OIL SPILL ON WATER SURFACE

RADAR DEVICE AND METHOD FOR SIMULTANEOUSLY DETECTING SHIP TARGET AND OIL SPILL ON WATER SURFACE

A radar device for simultaneously detecting vessel targets and oil spills on water surface, includes: an antenna (1), a duplexer (2), a first transceiver unit, a second transceiver unit, a first signal distributor (5), a second signal distributor (8), a vessel traffic service radar processor (6), an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG, Wei, MOU, Xuedong, LI, Guobin, SHEN, Yijun, CHEN, Bing, WANG, Fuzhai, WANG, Shike, ZHAO, Peixue
Format: Patent
Sprache:eng ; fre ; ger
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:A radar device for simultaneously detecting vessel targets and oil spills on water surface, includes: an antenna (1), a duplexer (2), a first transceiver unit, a second transceiver unit, a first signal distributor (5), a second signal distributor (8), a vessel traffic service radar processor (6), and an oil spill radar processor (7). An antenna end of the duplexer (2) is connected to the antenna (1). A first frequency receiving/transmitting channel and a second frequency receiving/transmitting channel of the duplexer (2) are respectively connected to the first transceiver unit and the second transceiver unit. A first receiving unit (3) and a second receiving unit (10) are respectively connected to the first signal distributor (5) and the second signal distributor (8). The first signal distributor (5) and the second signal distributor (8) are cross-connected or respectively connected to the vessel traffic service radar processor (6) and the oil spill radar processor (7). The two transceiver units are structurally symmetrical and can simultaneously transmit radar waves, thereby simultaneously achieving the vessel target detection and the oil spill detection.