Here to make the Internet of Things an IoT based garbage bin level monitoring system. In this level monitoring using myDevices Cayenne, canvas gauge in HTML page and LCD. The real time garbage fill level can be monitored via internet. The IOT system uses non-contact method (ultrasonic sensor based) for measuring garbage level and it can detect solid, semi-solid and liquid waste level up to 20cm and capable of 400cm.
 
Refer Blog:
https://www.dofbot.com/post/iot-cloud-web-server-based-garbage-monitoring-system-optional-email-mobile-notification
 
 
Demo video:
https://www.youtube.com/watch?v=oaXJrGNRtcQ