Communication method of onshore remote control submerged buoy
A communication method and remote control technology, applied in the direction of electrical components, transmission systems, free space transmission, etc., can solve problems such as submerged mark damage, short action distance, and submersible mark system damage, and achieve flexible deployment, simple requirements, and convenient use Effect
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[0022] Now in conjunction with embodiment, accompanying drawing, the present invention will be further described:
[0023] The idea of the present invention is to use the very low frequency electromagnetic wave with strong seawater penetrating ability as the carrier of the control signal to realize the remote control of the submersible marking system on the shore, so as to make up for the traditional underwater acoustic / mechanical release device and automatic control of the submersible calibration depth. A series of disadvantages brought about by other methods at work. in figure 1 Presents three existing ways of controlling / releasing the submersible.
[0024] Embodiment of the present invention: the height of the transmitting antenna of the shore control terminal is 10m, the horizontal distance of sending and receiving is 20km, and the receiving depth of the submarine mark control system is 5m. The frequency of the electromagnetic wave signal transmitted in the control com...
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