Researchers Turn Standard Webcam Into Control Interface for Hazardous Industrial Sites
Scientists at Novgorod State University have developed a gesture-based control system that allows industrial equipment to be operated through a standard webcam. The platform is designed for factories, mines, and emergency-response zones where conventional control interfaces are difficult or impossible to use.
The system’s main feature is its resistance to interference and harsh operating conditions. It can recognize hand movements even when users wear protective gloves, work in poor lighting, or stand against moving backgrounds. The control logic is intentionally simple: raising a hand toward the camera activates cursor tracking through the user’s index finger. Pinching fingers together simulates a mouse click, while moving a hand sideways performs scrolling actions.
The system operates with an accuracy rate of 90% to 95% and a response time below 0.1 seconds. Researchers say that performance is comparable to expensive foreign systems while eliminating the need for specialized hardware. Experts also recommend combining gesture controls with voice commands to improve reliability. Potential applications include surgery, robotics, and assistive technologies for people with disabilities.
