Train in the Distance

United States Patent and Trademark Office Green Lights Rail Vision Application

The United States Patent and Trademark Office has notified Rail Vision Ltd. it can patent its “system and method for built-in test for optical sensors.” The new patent allowance covers the company’s artificial intelligence (AI) based technology designed for railways, and its ability to perform built-in, real-time tests of the optical sensor. The system can detect a reduction in optical quality and determine issues with “external optical disturbances” (EOD) or the failure of the optical sensors. “By strengthening our IP portfolio with this latest patent allowance, we are now in a great position to accelerate the rollout of our game-changing