This paper mainly introduces the take-off and landing time of the gate of the parking lot system. According to the take-off and landing speed of intelligent gate, it can be divided into low speed, medium speed and high speed. Low speed gate: the take-off and landing speed is 6 seconds, which is generally used for civil purposes. It is suitable for residential areas, simple parking lots, enterprises, etc; Medium speed road gate: the take-off and landing speed is 3 seconds. It is mostly used for civil use. It is suitable for parking lots, industrial parks, intelligent buildings, etc; Expressway gate: the take-off and landing time is 1 second, which is generally used in road management system, high-speed toll station, etc; The shape of the bar can be divided into three types: straight bar, curved bar and fence bar. Straight bar: the most common barrier railing, rubber strip straight bar, telescopic straight bar. Curved bar: foldable, composed of main bar and auxiliary bar. Pay attention to calculate the height. Fence rod: there are square bar railing and round bar railing.
![The take-off and landing time of the gate of the parking lot system 1]()