Hazard detection is the process of identifying conditions, objects, or situations that could cause harm, damage, or operational problems. Technology-based systems can use sensors, cameras, machine learning, and other monitoring methods to recognize potential hazards and provide timely warnings or trigger protective actions.
Hazard detection is commonly used in industrial facilities, transportation, construction, robotics, automotive systems, and workplace safety. For example, a camera-based system can identify an obstacle in a vehicle’s path, while sensors can detect smoke, excessive heat, gas leaks, or unsafe equipment conditions. By identifying risks early, hazard detection helps improve safety, prevent accidents, and support faster responses to potentially dangerous situations.
