Automatic Detection System of Unsafe Behavior of Hydropower Plant Personnel Based on Video Intelligent Analysis
In order to ensure the safety of production and life in hydropower plants,an automatic detection system for unsafe behaviors of hydropower plant personnel based on video intelligent analysis is proposed.The camera module collect that video in the area and sends it to the resource module.The resource module stores and transmits data.The automatic detection module obtains the foreground image of personnel behavior between two video frames transmitted by the resource module,inputs it into the deep confidence network,outputs the judgment result of personnel behavior safety,and returns it to the resource module.If the detection module detects unsafe behavior,the resource module will transmit the unsafe signal to the alarm module to give an alarm.Experiments show that the details of the video capture results obtained by this method are comprehensive and clear,and the intersection ratio of the extracted fore-ground images of personnel behavior is high,which can realize accurate detection of unsafe behaviors of personnel.
video analysishydropower plantunsafe behaviorautomated detectionHD cameraframe difference method
NETL
NSTL
万方数据
维普
