Abstract: Systems and methods are provided for generating a safety notification to a first train with respect to a speed of a second train along a track, the system including a camera transceiver, comprising a light emitter configured to emit a narrow bandwidth light, an image sensor, one or more light reflectors and a lens subsystem; and a processor configured to perform the steps of: determining a train speed and a train position; receiving images from the camera transceiver; processing the images to calculate a speed and a position of a potential obstacle on the track; responsively to calculating the potential obstacle speed and position, determining a safe speed of the train and providing a control signal to control the first train.

Abstract: Systems and methods are provided for generating a safety notification to a first train with respect to a speed of a second train along a track, the system including a camera transceiver, comprising a light emitter configured to emit a narrow bandwidth light, an image sensor, one or more light reflectors and a lens subsystem; and a processor configured to perform the steps of: determining a train speed and a train position; receiving images from the camera transceiver; processing the images to calculate a speed and a position of a potential obstacle on the track; responsively to calculating the potential obstacle speed and position, determining a safe speed of the train and providing a control signal to control the first train.

Abstract: A system and methods are provided for generating a safety level notification with respect to a passing vehicle maneuvering to overtake a leading vehicle by travelling in a lane designated for opposing traffic. The system may include a camera having a narrow bandwidth emitter, an image sensor, a lens subsystem and a processor. The processor is configured to perform the steps of: determining a speed and a position of the leading vehicle; receiving images from the camera; processing the images to calculate a-speed and a position of an on-coming vehicle travelling in the lane designated for opposing traffic and approaching the passing vehicle; responsively determining a safety level of performing an overtaking maneuver; and providing a notification of the safety level to a driver of the passing vehicle.