Abstract: Combined with the current basic management achievements of offshore wind power, The Internet of Things offshore wind power positioning technology is bound with the compliance, punctuality and in-place entry of operators into the production area, and the "data" elements of wind turbine operation and maintenance personnel positioning and maintenance operations are associated with the "perception" permit of the working environment, so that the monitoring center can control the track of wind turbine operation and maintenance operations and the correctness and timeliness of work in real time. Using edge computing gateway technology and AIvideo surveillance linkage, the environment awareness management of offshore wind power operation blockchain is realized.