Title:
POSITIONING AND RESCUE DEVICE FOR UNMANNED UNDERWATER VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/129080
Kind Code:
A1
Abstract:
A positioning and rescue device for an unmanned underwater vehicle, comprising a battery (1), a switch (2), a protective resistor (3), an electromagnetic relay (4), a master control chip (5), a GPS positioning system (6), an igniter (7), a partition (8), an air bag (9), a shell (10), and a rope (11). The battery (1), the switch (2), the protective resistor (3), the electromagnetic relay (4), and the master control chip (5) are sequentially connected by means of wires to form a series circuit, and the igniter (7) and the GPS positioning system (6) are separately connected to the master control chip (5) by means of wires; two normally open contacts of a control loop of the electromagnetic relay (4) are respectively connected to two ends of a general power supply (15). By means of the device, positioning and rescue can be provided immediately after a vehicle is out of control, thereby saving a lot of search and rescue costs.
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Inventors:
WU JIAMING (CN)
CHEN YUQING (CN)
MA ZHIQUAN (CN)
LI LINHUA (CN)
HOU XIAOKUN (CN)
DAI PENG (CN)
HAN XIANGXI (CN)
CHEN YUQING (CN)
MA ZHIQUAN (CN)
LI LINHUA (CN)
HOU XIAOKUN (CN)
DAI PENG (CN)
HAN XIANGXI (CN)
Application Number:
PCT/CN2020/122078
Publication Date:
July 01, 2021
Filing Date:
October 20, 2020
Export Citation:
Assignee:
UNIV SOUTH CHINA TECH (CN)
GUANGZHOU SHUNHAI SHIPYARDS LTD (CN)
UNIV BEIBU GULF (CN)
GUANGZHOU SHUNHAI SHIPYARDS LTD (CN)
UNIV BEIBU GULF (CN)
International Classes:
B63C7/26
Foreign References:
| CN109080794A | 2018-12-25 | |||
| CN211519807U | 2020-09-18 | |||
| CN111003119A | 2020-04-14 | |||
| CN110435854A | 2019-11-12 | |||
| CN108045537A | 2018-05-18 | |||
| CN110272000A | 2019-09-24 | |||
| CN104816801A | 2015-08-05 | |||
| KR20100096767A | 2010-09-02 |
Attorney, Agent or Firm:
GUANGZHOU HUAXUE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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