Core Viewpoint - The Dongying Maritime Bureau is implementing an intelligent monitoring system to address the challenges of rapidly changing water depth at the Yellow River estuary, ensuring safe navigation for passenger ships while enhancing data accuracy and reliability [1][4]. Group 1: Intelligent Monitoring System Development - The Dongying Maritime Bureau is focusing on real-time, precise, and intelligent monitoring of water depth by integrating signal foundations, equipment, and multi-party collaboration [1][3]. - The bureau is actively constructing 5G communication bases and other signal stations in key areas to minimize signal blind spots, facilitating stable real-time data transmission [3][4]. Group 2: Data Collection and Verification - The implementation of the MIBT system, intelligent depth measuring devices, and mobile 5G repeaters on emergency vessels allows for high-frequency data collection, with measurements being transmitted every 2 seconds [3]. - A three-way verification mechanism involving drones, smart devices, and manual checks has been established to ensure data reliability, with measurement errors controlled within 0.1 meters [3][4]. Group 3: Safety and Regulatory Enhancements - The intelligent monitoring system enables comprehensive safety assessments of the Yellow River passenger routes, particularly during peak travel periods, ensuring navigation safety [4]. - The system not only addresses water depth measurement challenges but also supports dual objectives of safety regulation and tourism development, contributing to ecological protection and high-quality development in the Yellow River basin [4][5]. Group 4: Future Optimization Plans - The Dongying Maritime Bureau plans to enhance the effectiveness of the intelligent monitoring system by deepening the application of AI in data analysis for automatic risk warnings and dynamic assessments of navigation capacity [4]. - Regular maintenance and calibration of smart devices will be conducted to ensure long-term stability and reliability of monitoring data [5].