RESULTS AND DISCUSSION
Data collection process will become highly sophisticated by WSN since billions of sensor nodes will be installed but managing these also will be a real problem for decision makers. Collected data will be in need of large volumes of storage facilities besides processing and interpreting these for meaningful information for decision makers and users will be major engagements of data centers which will be established for PA. Use of recent technologies will generate valuable information for P A but managing of these is as much as important for successful operations since there are always risks to overcome and these should be foreseen.
GIS is enabling future farming practices to be revolutionized since real world is becoming much more obvious, problems are becoming much clearer on digitized maps. PA is information intense. Geographical positioning is essential tool to record all the site-specific information about the field. Software to interpret these for users and decision makers will become highly sophisticated by the increase of implementation of PA globally.
We believe that much more autonomous vehicles become dominant in PA. Fields will be much smarter and less risk will be involved in production. Will there be less need for human labor due to these high tech drones, robots or vehicles? Of course the answer is "No". On the contrary manpower will be inevitable for many aspects of this kind of highly developed technologies including research, designing, producing, installing, supporting, educating, establishing and managing the revolutionary systems for PA.