Pico Automotive Parking Sensor Test

[@cedricwicks7113]

For a system with 4 sensors, can I monitor the waveform of the sensor simultaneously and measure the cycle period of the ultrasonic pulses...as well as capturing the transmission pattern between the 4?

[@shirazmahmood7891]

Live data on obd diagnostic much more convenient and informative.

[@johnnycu]

do all manufacturers use the same frequency ?

[@AdvTechTS]

Most, especially pre-2010 vehicles. Some are now moving to 48kHz for longer range. 58kHz and 68kHz also exist and they will play a big part in auto parking systems that scan for parking spaces along the side of the road.

[@johnnycu]

thank you

[@rrmech11]

Bloody Nice