Inspiration
I don't like those big old-styled parking meters. I want to give our cops more rest by not requiring them patrolling for parking violations.
What it does
It uses ultrasonic sensors to detect cars. If the parking spot is used but not paid, a notification will be sent.
How I built it
Ultrasonic sensor: to detect the car. Twilio dev board: to send command using NB-IOT. Nodejs: handle the incoming command. Android: Get notifications for status and violation
Challenges I ran into
Challenging to make it work within 24 hours!
Accomplishments that I'm proud of
It works!
What I learned
What's next for NB-IoT Parking Meter
We can commercialize with Seattle local government.
Log in or sign up for Devpost to join the conversation.