How Does a Tripod Turnstile Prevent Tailgating and Unauthorized Entry?

Power supply: AC power input for the turnstile controller and drive system.
Access control: Signal connections from RFID card readers, QR scanners, facial recognition terminals, fingerprint readers, or other access control devices.
Exit and control devices: Connections for push buttons, remote controls, fire alarm signals, or other authorized opening devices when required.
Communication: Depending on the controller, interfaces may include RS232, RS485, TCP/IP, or dry contact for integration with external systems.

Question

Accepted Answer

A tripod turnstile helps prevent tailgating and unauthorized entry by controlling passage one person at a time and allowing access only after valid authentication.

When a user is authorized through an integrated RFID card reader, QR code scanner, facial recognition terminal, fingerprint reader, NFC device, or other access control system, the turnstile releases the mechanism for one passage. After the authorized person passes, the arms return to the locked position to prevent another person from following without authorization.

For applications requiring stronger anti-tailgating control, selected BOLAN electronic tripod turnstiles can use infrared sensors or people-counting technology to detect abnormal passage conditions and improve access monitoring.

Tripod turnstiles are suitable for offices, factories, schools, gyms, stadiums, and other controlled-access facilities where orderly pedestrian entry is required.

The actual level of tailgating protection depends on the turnstile model, sensor configuration, access control system, and site requirements.