• Mr. Ramesh Jha
• Shalini Sahay

: Due to increase in speed of train early Train Detection and warning system has been a complex in Railways. For the safety of the worker on the track a system needs to be developed for early warning of the people working on the tack. Particularly in areas with a high risk of accidents such as unnamed railway crossings, and railway track maintenance location, etc. To prevent future accident, the system must detect the train passing through the area with high accuracy and this process must be performed fulfilling real-time applications. LIDAR based detection system has been focused the work and high speed data communication system has been focused. Different review has been made for the train detection and early warning system.

Rail safety, Train detection, WNS (Wireless SENSOR NETWORK), Safety.

"Review paper on lidar based train safety model for Railway", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 12, page no.e549-e552, December-2022, Available :http://www.jetir.org/papers/JETIR2212476.pdf

"Review paper on lidar based train safety model for Railway", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 12, page no. ppe549-e552, December-2022, Available at : http://www.jetir.org/papers/JETIR2212476.pdf