一种基于海底光电复合缆的AUV双向通信方法及系统
By constructing an acoustic-optical-magnetic integrated communication link on a submarine optical-electric composite cable, the communication difficulties of AUVs in sea areas without external base stations have been solved, enabling bidirectional data transmission and command interaction without relays, reducing costs and improving coverage and positioning accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-18
- Publication Date
- 2026-07-17
AI Technical Summary
Existing AUV communication systems rely on surface buoys or seabed base stations, which suffer from a lack of communication base stations, deployment difficulties, and high costs, making it impossible to achieve efficient and reliable data transmission and command reception in sea areas without external communication base stations.
By reusing submarine optical-electric composite cables as distributed base stations and combining fiber-optic distributed acoustic and magnetic sensing, a cross-medium acoustic-optical-magnetic fusion communication link is constructed to achieve bidirectional data transmission between shore stations and AUVs without repeaters or additional base stations.
It enables highly concealed, wide-coverage two-way data transmission and command interaction in sea areas lacking dedicated communication facilities, reducing engineering costs. It is suitable for deep-sea exploration and long-distance AUV operations, and has high-precision positioning and adaptive adjustment capabilities.
Smart Images
Figure CN122419630A_ABST