How much is all this going to cost per hive? In order to be alerted in real time from out yards one will need a data plan from a wireless carrier. The power consumption to power the signal will require a sizeable battery or power that I as not available at all yards.
All the data that can be obtained from monsters in and on the hive will not replace a visual inspection where queen, bees, disease, position, and size of the cluster can be evaluated. With a visual inspection the hive can be managed to prevent swarming.
I don't know how commercially viable and cost effective your monitoring system will be, but I am looking forward to updates and what the costs and features associated with the monitoring system will be.
Good luck.