「2025是海洋科技元年」，智能船舶与水中装备正在爆发前夜｜OpenTalk回顾

Core Insights - The event hosted by 36Kr focused on the theme "From Water Surface to Underwater: Marine Equipment Opens New Channels," featuring discussions on smart ships, unmanned surface vehicles, underwater equipment, underwater propulsion systems, and new energy ship power systems [2] Group 1: Smart Ships and Challenges - The challenges of smart driving in water surface applications include software algorithm challenges, reliability challenges, and cost challenges [4] - Software algorithm challenges involve control response delays due to inertia, poor perception accuracy of traditional navigation sensors, and difficulties in obstacle avoidance in irregular open scenarios [4][5] - Reliability challenges arise from the difficulty of conducting regular tests in water environments and the need to consider diverse ship types and power configurations [4] - Cost challenges stem from the early-stage nature of the smart ship industry, where components are expensive and systems are less integrated compared to land vehicles [4] Group 2: Solutions and Innovations - To address software algorithm challenges, the company has developed adaptive control and dynamic compensation solutions for interference in windy and wavy conditions, and combined visual and millimeter-wave radar for perception [5] - The company has accumulated 800,000 kilometers of unsupervised sailing data and 50 million data points from nearly 1,000 ships daily, which serve as a foundation for algorithm iteration and system reliability [6] Group 3: Underwater Equipment Development - The development of underwater equipment has evolved from basic tools for survival to core components supporting the marine economy, with research focusing on hydrological monitoring, marine biology research, and underwater infrastructure [8] - China's underwater equipment industry has transitioned from lagging behind to leading, with domestic products now present at all ocean depths, breaking the international monopoly [9] Group 4: Key Technologies and Future Directions - The company has overcome key technology barriers in underwater power systems, providing solutions for major marine equipment, achieving world records in deep-sea diving with a 100% success rate [10] - Future directions for ship power systems are expected to focus on electrification, with potential combinations of electric and nuclear power, while hydrogen and methanol are seen as transitional solutions [21] Group 5: Market Opportunities and Challenges - The marine economy is shifting towards consumer-oriented business models, with a focus on creating commercial applications for marine equipment [14] - The main shortcoming in the marine economy is reliable underwater communication, with sonar being the primary solution but facing limitations in distance and environmental impact [22] Group 6: International Expansion Strategies - The company plans to expand internationally by establishing subsidiaries in developed countries and acting as primary distributors, leveraging its supply chain and rapid R&D capabilities [23] - The company aims to compete in the high-end market with reliable, efficient, and lightweight products, while also focusing on cost reduction in the future [23] Group 7: Growth Projections - The company anticipates explosive growth in specific sectors such as inland shipping, recreational boats, underwater emergency rescue, deep-sea mining, and defense over the next three to five years [24]