Devices and methods for detecting hazardous operations or hazardous conditions during construction or repair of buildings

摘要

The invention relates to a device (12) for detecting dangerous operation or dangerous situation during building construction or repair, which includes at least one helmet () and a computer system away from the helmet (() 13). Since the helmet (1) is equipped with a camera to capture the environment image, the helmet (1) and the computer system (13) are designed to communicate with each other through a wireless link, so that the image recorded by the camera can be transmitted to the computer system (13,The computer system (13) is adapted to perform image analysis of an image received from a camera and to identify a hazardous situation or hazardous operation. Thumbnail D: Figure 2