A year ago i been planing the development of new system based on Neural Networks this system will be capable to be self suficient. The target is to watch the crop from plants and vegetables from the crop fields, the machine will inspect the plants, their stats and send that information to the farmer.
Technical Issues
It is difficult to say that, This will be easy to make because it isnt, some systems are very complex because in some cases the machine will be forced to fly, on other cases the machine will be on rainy day when path tracking and motion will be difficult.
Now i am on phase one of my project, using a gas turbine powered with alcohol and some filters, as the power plant for my project.