MARKING OF LARGE SURFACES WITH VISUAL PRESENTATIONS

摘要

A system, method and computer-readable medium for creating visual presentations on large surfaces such as sports fields or road surfaces both indoors and outdoors by means of a free-roaming marking device such as a mobile robot. The mobile robot is a remotely programmable, self-propelled robot, which autonomously and automatically performs the creation of at least one contour line of a visual presentation on large surfaces by treating the surfaces by travelling along a set of trajectories. The visual presentations are automatically generated by automatic calculation of trajectories to travel by the robot for generating the visual presentation. The visual presentations to be generated are scalable and deliver thus high quality visual presentations independently of the size of the presentation to be created. Fast production time of the visual presentations is ensured in combination with high quality and optimisation of the visual presentation for TV-broadcast.