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2023

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02

Subway station ticket gates

Author:


In September 2019, Jiayu Mechanical & Electrical’s APS-series servo electric control system—comprising both drives and motors—was integrated into a partner’s facial-recognition ticketing turnstile and successfully deployed at the Canton Tower Station of the Guangzhou Metro, thereby supporting the intelligent operation of the rail transit system.

In September 2019, Jiayu Mechanical & Electrical’s APS-series servo electric control system—comprising both drive units and motors—was integrated into a partner’s facial-recognition ticketing turnstile and successfully deployed at the Canton Tower Station of the Guangzhou Metro, thereby supporting the intelligent operation of the rail transit system.

Servo motors can precisely control speed and position, converting electrical voltage signals into torque and rotational speed to drive the controlled object. The rotor speed of a servo motor is governed by the input signal and responds rapidly; in automatic control systems, they serve as actuating elements and exhibit characteristics such as a small electromechanical time constant and high linearity, enabling them to convert received electrical signals into angular displacement or angular velocity at the motor shaft. Servo motors are broadly classified into DC and AC types. A key feature of these motors is that they exhibit no self-rotation when the control voltage is zero, and their speed decreases uniformly as the load torque increases.

Servo electrical control,Facial Recognition Ticket-Gate