TL;DR
Roboport with radar function for minimap in the coverage area.What ?
Make the work area of the roboport be displayed in detail on the minimap.Why ?
It is logical that the roboport scans the transportation zone and the construction zone around itself and can display this zone on the minimap as well as the radar or player, consuming a little more energy in standby mode. At the technology stage, when a player can build roboports, there is no need to scan radars, but radars are needed to control production by observing the minimap, but it is logical that the roboport can perform this function.P.S. Sorry for my English. Im use Google Translator