Author: siddharthd987s

A flap barrier, also known as a flap gate, is a type of access control device used to regulate pedestrian traffic. It is commonly found in places like subway stations,... Read More

The concept of automated ticket dispenser can be traced back to the late 19th century, when mechanical ticket machines were first introduced. These early devices, often operated with coins or... Read More

A P-Type Swing Gate is a motorized access control gate that operates with a swinging motion, similar to a conventional door. The "P-Type" designation often refers to the specific design... Read More

A turnstile is a mechanical gate consisting of rotating horizontal arms, typically used at the entrance to a facility to allow one person at a time to pass through. They... Read More