随着物联网技术的不断发展,大坝安全监测自动化系统在组网通讯方面突破了旧技术的桎梏,使建设超大型安全监测自动化系统成为了可能。基于此,采用M2M物联网技术构建溪洛渡水电站安全监测自动化系统,大量使用基于物联网理念及技术生产的智能采集装置,并采用分布式、多级连接的监测网络。建设期间对系统多次测试,结果显示系统在保证数据准确性的前提下大幅提高了大型安全监测系统的数据整体采集速度。溪洛渡水电站安全监测信息管理系统具有很好的先进性、稳定性、兼容性、扩展性,并具备很强的二次开发优势,便于后期扩展功能,从而达到最大程度地满足建设方各类需求的目的。

The development of Internet of Things (IoT) has broken through the limits of old technologies on the networking and communication of automation system for dam safety monitoring. A super-large automation system for the safety monitoring of Xiluodu Hydropower Project is constructed with distributed and multi-level communication network using large amounts of intelligent acquisition devices based on M2M IoT technology. Tests during the construction of the system evinces that the system improves the speed of data acquisition remarkably on the premise of ensuring accuracy and reliability.The safety monitoring automation system of Xiluodu Hydropower Station is advanced, stable, compatible and expansible with strong secondary development ability convenient for expansion in later stage to meet demands of all construction parties.