Page 1 of 1

Detect a car using two ultrasonic sensors

Posted: Sat Sep 21, 2019 5:41 am
by SensoHack
How can one detect a car using two ultrasonic sensors spaced apart say 1m at the entry.When a car moves in, it detects a 1 and it leaves subtracts a 1 to update occupancy status of a car park :roll:

Re: Detect a car using two ultrasonic sensors

Posted: Sat Dec 21, 2019 11:11 pm
by Guru
Hello,
Thank you for getting in touch.
Examples of projects based on ultrasonic sensors are available in instructables, example: https://www.instructables.com/id/Arduin ... owing-Car/
Another example explained here.

In addition, you can connect your system easily to the AskSensors cloud as shown in this tutorial.

Re: Detect a car using two ultrasonic sensors

Posted: Tue Jun 16, 2020 1:34 pm
by Nizam18
Wow, seems interesting.
As the ultrasonic sensor is being an electronic device that measures the distance of a target object by emitting ultrasonic sound waves, and converts the reflected sound into an electrical signal. it is similar to how the owl find objects right..

Re: Detect a car using two ultrasonic sensors

Posted: Fri Jul 10, 2020 5:06 am
by Urmila8967
Thank you for your help. I'm looking for something like that