In this study, GPS and Wi-Fi locating technology were chosen as the fundamental tracking tools. HMM was used as the risk assessment algorithm in constructing a RTSRA method for the safety management of large hydropower construction projects.
The rest of this paper is organized as follows.
Section 2 describes the construction of an assessment framework, including that of the real-time tracking system and the HMM modelling process.
In Section 3, a simulation analysis is carried out on safety risk assessment process.
Section 4 gives a preliminary application case of a dam construction site.