Siddharth DubeyAutomatic boom barrierAn automatic boom barrier is a device used to control and restrict vehicular access to a certain area. It typically consists of a horizontal bar or arm that can be raised and lowered to allow or block vehicle entry. These barriers are commonly used in parking lots, toll booths, checkpoints, and other access control points.https://www.novusapl.com/boombarrier-premium-series.php
