Importance

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Abstract

A device for simulating a ride of a road. The device comprises several range wedge generators, each of which generate two rows of spots on the screen of the monitor, meeting at the horizon and being symmetrical to the middle of the road; ceiling area pair generators, plate area pair generators, wall area pair generators for the representation of equidistant rectangular or nearly rectangular areas in the road picture; control devices for these area pair generators; random access memories which store the abscissas of these areas; rectangle generators; a write-read memory storing the abscissas of the middle of the road, line select signals and rectangle coordinates; a digital computer for the computation of the horizontal and vertical movement of the road picture; and a column-and-line-generator, several multipliers, a generator for select pulses, an object coordinate computer, and a partner behavior computer.

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First Claim