Risk management and control method and device for operation site and operation safety management system

The invention provides a risk management and control method and device for an operation site and an operation safety management system. The method comprises the steps that operation data are acquired, the operation data comprise state data of a target object and/or environment data of an operation site, the target object works in the operation site, and the state data comprise one or more of video data, positioning data and body feature data; analyzing according to the operation data to obtain an analysis result, the analysis result representing whether the operation data is abnormal or not; and under the condition that the analysis result represents that the operation data is abnormal, generating early warning information. The method solves the problem that in the prior art, safety management efficiency of a traditional operation site is low. 本申请提供了一种作业现场的风险管控方法、装置和作业安全管理系统。该方法包括：获取作业数据，其中，作业数据包括目标对象的状态数据和/或作业现场的环境数据，其中，目标对象在作业现场中作业，状态数据包括视频数据、定位数据和身体特征数据中的一个或者多个；根据作业数据进行分析，得到分析结果，其中，分析结果表征作业数据是否异常；在分析结果表征作业