Putting the latest millimetre wave sensing technology to ensure the accurate detection on vehicle, human and object at the parking gate control area, the barrier gate radar is developed to replace the traditional loop sensor. It can detect the vehicle presence and proximity and deliver reliable relay output to control the parking access gate. This series includes both anti-hit model at the barrier control and trigger model for vehicle plate recognition camera. It is just easy to install and configure, no need to have any further construction on ground, cost saving solution to traditional sensors.