Has anybody investigated this and/or worked with sensors that would be economically feasible for a system-wide garbage pickup?
Here are two possibilities --
https://www.ecubelabs.com/iot-waste-management-detect-a-full-trash-can-remotely/
Also, this proximity sensor -- https://storeus.disruptive-technologies.com/collections/sensors
One more link as a potential source for your sensors -- https://mydevices.com/store/
