Rail Vision Ltd. announced it was granted a patent approval from the Indian Patent Office. The patent covers the method for detection and identification of objects and obstacles near, between or on railway. The method refers to several forward-looking imagers adapted to cover all vision ranges and is also sensitive to each different wavelength of radiation.

Electro optic sensors (e.g. thermal infrared imaging sensor and visible band imaging sensor) are used to survey and monitor railway scenes in real time. Rail Vision's Main Line system utilizes advanced vision sensor technology, incorporating engineering, big data, and AI that is installed directly on trains. This system is capable of collecting data, including weather information, in real time and from remote locations accessible exclusively by railway routes.