在海底装上“千里眼”“顺风耳” ——探访江苏省海底通信与感知重点实验室

Core Viewpoint - The establishment of the Jiangsu Undersea Communication and Sensing Key Laboratory aims to develop the "Undersea Information Highway" and explore intelligent observation networks, addressing the growing demand for data transmission and oceanic monitoring [1][2]. Group 1: Undersea Communication Development - Global data traffic is increasing exponentially, with over 95% of data transmitted via undersea cables, leading to a capacity crisis in marine communication [2]. - The laboratory is advancing the development of Spatial Division Multiplexing (SDM) technology, which enhances data transmission capacity by creating multiple channels within a single fiber [2]. - The laboratory's goal is to increase transmission rates by 1 to 4 times and system capacity by 2 to 10 times through innovative technology [3]. Group 2: Intelligent Observation Network - The laboratory aims to create a comprehensive sensing system for both shallow and deep seas, enhancing marine exploration and monitoring capabilities [4]. - The undersea sensing system integrates communication cables with sensors, allowing for real-time monitoring of oceanic conditions [5]. - The laboratory plans to develop a collaborative observation system that provides critical data for climate change monitoring and disaster prediction [5]. Group 3: Data Processing and Analysis - The undersea sensing system generates vast amounts of data, comparable to the information in a medium-sized library, necessitating advanced data processing techniques [6]. - The laboratory employs edge computing to enhance data quality through cleaning, formatting, and preliminary analysis, improving efficiency by 40% [6]. - The collaboration with China Ocean University focuses on developing intelligent algorithms for rapid processing of marine data, supporting timely decision-making for environmental monitoring and resource management [6]. Group 4: Future Goals and Innovation - The laboratory aims to build a leading academic platform in deep-sea technology and intelligent equipment innovation, integrating technological and industrial advancements [7]. - Over the next three years, the laboratory plans to establish high-level talent teams and achieve breakthroughs in key technologies, contributing to China's competitiveness in marine communication and sensing [7].