Deep sea current meter with induction transmission communication mode and measurement method thereof

The invention relates to the technical field of sea current meters and discloses a deep sea current meter with an induction transmission communication mode. The sea current meter comprises an anchoring object and a buoy body, and is characterized in that the anchoring object and the buoy body are connected through a communication steel cable; and an induction transmission modem is arranged on thebuoy body, and a plurality of induction transmission sea current meters are arranged on the communication steel cable at intervals. The sea current meter can be deployed in a buoy anchor system and asubsurface buoy anchor system, or is integrated in a comprehensive sea observation platform; platform application limitation of a traditional sea current meter is basically removed, data can be uploaded to the platform in real time through the induction transmission module, timeliness and an application value of the data are greatly improved, and problems existing in data storage and access in anapplication of the traditio