Title:
RADAR DEVICE AND METHOD FOR SIMULTANEOUSLY DETECTING SHIP TARGET AND OIL SPILL ON WATER SURFACE
Document Type and Number:
WIPO Patent Application WO/2018/041153
Kind Code:
A1
Abstract:
A radar device for simultaneously detecting a ship target and oil spill on a water surface, comprising an antenna (1), a duplexer (2), a transceiver unit No. 1, a transceiver unit No. 2, a signal distributor No. 1 (5), a signal distributor No. 2 (8), a ship traffic management 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 transceiver channel and a second frequency transceiver channel of the duplexer (2) are connected to the transceiver unit No. 1 and the transceiver unit No. 2 respectively; a receiver unit No. 1 (3) and a receiver unit No. 2 (10) are connected to the signal distributor No. 1 (5) and the signal distributor No. 2 (8) respectively; the signal distributor No. 1 (5) and the signal distributor No. 2 (8) cross or are respectively connected to the ship traffic management radar processor (6) and the oil spill radar processor (7); the two transceiver units are structurally symmetrical and simultaneously emit radar waves, which may simultaneously detect a ship target and an oil spill.
Inventors:
LI GUOBIN (CN)
WANG SHIKE (CN)
WANG WEI (CN)
WANG SHIKE (CN)
WANG WEI (CN)
Application Number:
PCT/CN2017/099737
Publication Date:
March 08, 2018
Filing Date:
August 30, 2017
Export Citation:
Assignee:
QINGDAO SUNIC OCEAN MARINE TECH & SERVICE CO LTD (CN)
International Classes:
G01S13/88
Foreign References:
| CN106154263A | 2016-11-23 | |||
| CN206057562U | 2017-03-29 | |||
| CN105425235A | 2016-03-23 | |||
| CN205384367U | 2016-07-13 | |||
| CN104569925A | 2015-04-29 | |||
| CN102592197A | 2012-07-18 | |||
| CN102288960A | 2011-12-21 | |||
| US5633644A | 1997-05-27 |
Other References:
See also references of EP 3508876A4
Attorney, Agent or Firm:
QINGDAO FIRST PATENT & TRADEMARK AGENT CO., LTD. (CN)
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