Underwater target ranging and directional searching system
An underwater target and beacon technology, which is applied in the field of underwater rescue and salvage, and can solve problems such as accurate positioning of underwater cooperative targets.
Pending Publication Date: 2020-09-25
武汉深海蓝科技有限公司
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- Abstract
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Problems solved by technology
[0003] The present invention solves the technical problem that the underwater cooperation target cannot be accurately positioned in the prior art by providing an underwater target ranging and directional search system, and realizes the guarantee of actual underwater exploration, detonation, salvage and other operations Smooth technical effects
Method used
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[0040] The embodiments of the present invention provide a ranging and directional search system for underwater targets, which solves the technical problem that the underwater cooperative targets cannot be accurately positioned in the prior art, and realizes the guarantee of actual underwater exploration, detonation, salvage, etc. The technical effect of the smooth progress of the operation.
[0041] The technical solution in the embodiment of the present invention is to solve the above-mentioned problems, and the general idea is as follows:
[0042] First, the communication beacon is fixed on the underwater target, and the diver or frogman holds the beacon detection device to transmit the beacon detection signal into the sound field, and the communication beacon receives the beacon detection signal and replies to the beacon response signal; the beacon detection device then Receive the beacon response signal, and obtain the position of the communication beacon according to the ...
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Abstract
The invention discloses an underwater target ranging and directional searching system comprising a communication beacon which is used for being fixed on an underwater target, receiving a beacon detection signal and replying a beacon response signal, and beacon detection equipment which is used for transmitting the beacon detection signal, receiving the beacon response signal and obtaining the position of the communication beacon according to the beacon response signal. Firstly, a communication beacon is fixed on an underwater target, a diver or a frogman holds beacon detection equipment by hand to transmit a beacon detection signal to a sound field, and the communication beacon receives the beacon detection signal and replies a beacon response signal; and then, the beacon detection equipment receives the beacon response signal and obtains the position of the communication beacon according to the beacon response signal. Therefore, distance measurement and orientation are performed on the underwater target, the technical problem that an underwater cooperative target cannot be accurately positioned in the prior art is solved, and the technical effect of ensuring smooth operation of actual underwater exploration, explosive ordnance disposal, salvage and the like is achieved.
Description
technical field [0001] The invention relates to the technical field of underwater rescue and salvage, in particular to an underwater target ranging and directional search system. Background technique [0002] At present, during the underwater exploration, detonation, and salvage training of divers or frogmen, for cooperative targets, there are often cases where the target is lost, so that the target cannot be recovered normally. Accurate positioning will greatly affect the smooth progress of actual underwater exploration, detonation, and salvage operations. Contents of the invention [0003] The present invention solves the technical problem that the underwater cooperation target cannot be accurately positioned in the prior art by providing an underwater target ranging and directional search system, and realizes the guarantee of actual underwater exploration, detonation, salvage and other operations Smooth technical effects. [0004] The invention provides an underwater ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G01S1/80G01S1/74G01S5/22
CPCG01S1/805G01S1/753G01S5/22
Inventor 庞学亮冒海亮殷超林海霞
Owner 武汉深海蓝科技有限公司