Entrance and exit gates are very common in our daily life, also known as quick access doors. Of course, this refers to the gate equipment used for personnel passage, rather than the vehicle lane gate used in the parking lot. Entrance and exit gates play a vital role in the safety norms of some important public places, such as office buildings, schools, factories, customs, scenic spots, exhibition halls, supermarkets It is possible to use the channel gate in places such as mechanism. So, what are the entrance and exit gate systems?
Entrance and exit gate system
Entrance and exit gates are mainly divided into five categories: three roller gate, swing gate, wing gate, rotary gate and translation gate.
1. Three roller gate
It is composed of three poles. The length of the pole is 1250px. The gap of the pole can only accommodate one person. It is suitable for one-way or two-way control of pedestrian flow. The traffic speed is general. Three roller gate is widely used in access control occasions with low blocking requirements and low dissuasion level. It is widely used in the attendance system of factories, the consumption system of public institutions, the access control management of communities, the ticket inspection system of venues such as scenic spots, and the attendance system management of construction sites. According to the actual needs of specific occasions, the three roller gate can be configured with different identification systems (ID card, IC card, bar code, palm shape, fingerprint, iris, etc.). The three roller gate adopts the vertical rod dropping mode. When the rod is dropped, an obstacle free pedestrian passage can be formed, which is convenient for personnel evacuation in case of emergency and provides guarantee for traffic safety.
2. Wing gate
The general channel width is 650mm, which is suitable for one-way or two-way control of pedestrian flow, and has the characteristics of fast traffic speed. It is mainly used for pedestrian channel management; With the characteristics of fast opening, safety and convenience, it is an ideal management and dredging equipment for high-frequency pedestrian access; It has been widely used in airports, subway stations, stations, docks, scenic spots, parks, unit organs, etc. it can cooperate with smart cards to realize the function of off-line ticket sales management system and form unattended management of personnel access.
3. Swing gate
Swing gate is a gate device with strong plasticity for all channel gates. The material of swing gate and channel width can be customized. It is suitable for one-way or two-way control of people and vehicle flow (electric vehicle and tricycle). Common occasions are office buildings and enterprise buildings, which can allow pedestrians, people with luggage and disabled people to pass through. Considering that the swing gate can achieve wider channel characteristics than the wing gate. Most swing gate passages can be mixed with pedestrians, bicycles, mopeds, disabled vehicles and other non motor vehicles.
4. Rotary gate
Turnstiles are generally used in high security occasions to realize unattended functions, such as gymnasiums, exhibition halls, stations, communities and so on.
5. Translation gate
Translation gate is also known as translation gate, also known as full height wing gate. It is a special mechanical device for controlling the authority of personnel access, and can also be used together with other types of pedestrian access gates; It can be used in a wide range of places, but it has lower price, more stable performance, and can be used in a wide range of places; For example, the enterprise building with the nature of a group can truly achieve one person, one card and one gate with logic sensors.
