Using a license plate recognition camera to output a gate-opening signal to the barrier gate, enabling the barrier arm to automatically lift upon license plate recognition. The first step is to understand the wiring diagram.The camera is responsible for sending signals to the barrier, O- and O+, the two ports on top of the camera.It […]
Tutorial on how to use a licence plate recognition camera Read More »
1. Loop Detector Advantages: Provides precise vehicle detection, particularly in high-traffic areas. Low cost of use Disadvantages: High installation cost: Requires cutting and restoring the pavement, which increases both time and expense. High maintenance cost: Loops need to be replaced about every two years, leading to ongoing expenses. Installation limitations: Not suitable for areas where
Different structure. DC servo motor has carbon brushes inside, brushless servo motor has no carbon brushes inside.Different principles. DC servo motor is based on the principle of rotating the energized coil in the magnetic field by force, while AC servo motor is to change the distribution of the stator magnetic field to realize the control
Difference between DC servo motor and brushless servo motor? Read More »
