基于视频监控的地铁工程现场工人行为安全控制技术研究

video surveillance system for supervising the workers' safety behavior has been built by analyzing the workers' safety behavior during metro constructions, and implementating the image recognition and video surveillance technology in this paper. Its application functions were designed by anaylizing the behaviors of onsite workers so that the system is applicable in real construction sites. The paper also sets up a new management and control model to improve information level of metro project management. Finally, the feasibility of the system was examined and evaluated via a case study.