PLOTTER

摘要

PROBLEM TO BE SOLVED: To provide a plotter capable of forming an output image for enabling a driver to easily visually confirm an anticipative locus. SOLUTION: In this plotter Urnd1, a processor 1 derives the anticipative locus of a left side rear wheel and a right side rear wheel of a vehicle on the basis of a steering angleϕfrom a steering angle sensor 5. The processor 1 decides a point for superimposing an indicator from the derived anticipative locus. The processor 1 forms the output image by plotting an image at the indicator decided point in a photographing image from an image pickup device 4. Here, the output image inclides the indicator moving in the advancing direction of the vehicle along the anticipative locus.