关键词: 在线监控系统, 软件即服务, 大数据

Abstract: By analyzing the problems existed in current dam safety monitoring system, this paper puts forward the necessity of building an online dam safety monitoring system based on software as a service. Based on demand analysis, the system function design and R&D were carried out. The system was popularized and applied to many hydropower stations, which created a new service mode based on safety big data, and improved the level of safety management of reservoir dams.

Key words: online monitoring system, software as a service, big data