Something I used to daydream about was a self-deploying mesh using drones to drop off solar powered nodes on roofs around a city. It could be a sort of emergenc

Something I used to daydream about was a self-deploying mesh using drones to drop off solar powered nodes on roofs around a city. It could be a sort of emergency deployment system. The drones could go back and pick up nodes that stopped working for some reason and bring them back to base.