Parking sensors are proximity sensors for road vehicles designed to alert the driver of obstacles while parking.
These systems use electromagnetic ultrasonic sensors and feature ultrasonic proximity detectors to measure the distances to nearby objects via sensors located in the front and/or rear bumper fascia’s or visually minimized within adjacent grills or recesses.
The sensors emit acoustic pulses, with a control unit measuring the return interval of each reflected signal and calculating object distances.
The system in turns warns the driver with acoustic tones, the frequency indicating object distance, with faster tones indicating closer proximity and a continuous tone indicating a minimal pre-defined distance.
As an ultrasonic systems relies on the reflection of sound waves, the system may not detect flat objects or object insufficiently large to reflect sound
Features:
-Convenient to Use
-Adaptable
-Easy to Carry
