How to Maintain Connectivity With Low Power Distributed Devices

We use a flavor of the LTE network called cat M, which is designed specifically for like low power distributed devices. When we started cat M was really just starting out itself. And so sometimes we get there too early and the network wasn't set up yet. But now it's we still use that same technology, but it's been around for five, six years now and very wildly deployed and really reliable. One thing that always stands out to me and tell me if I'm remembering this right, you decided rather than waiting on having a machine learning model built up to be able to do AI image recognition and stuff and in dumpsters. You just had people manually looking at images to identify contamination