The use case employs computer vision software to detect whether or not Personal Protective Equipment (PPE) such as safety helmets and safety glasses are worn by employees and provides a near real-time warning signal directly to the control room safety officer when any element of PPE equipment is not detected. The video from the factory is collected using a CAFA AMR robot, a wheeled platform that carries stereo cameras that cover a 360-degree field of view around the robot. The robot has a 5G communication modem that transmits the videos to the 5G MEC-based application, which is used to analyse whether workers are wearing PPE.