The Plan is to create a Docking Station with vary Number of accumulators. This accumulators are geting charged and monitored by one Raspberry Pi.
The Idea is to automate the landing of the Quadrocopter on these Docking Station to get the Accumulator charged automaticly. The better solution is to switch the existing accumulator with one that is already charged and let the empty one in the Docking Station, to get recharged. This automation needs more processing then a Raspberry Pi can provide. The switch of accumulators will need servomotors and a secondary powersuply for the Quadrocopter. The landing of the quadrocopter will also need sensors to be accurate.
All this will need a better Powersupply as Raspberry Pi can provide, so is Tapas the right decision to give it a try.