Control device of a computer adapted to the management of the putting in place on the sales of various products

摘要

The invention relates to a computer operating system. The system comprises a laser pen L linked to a decoder D, which is itself linked to the central unit UC of a computer and an operating console bearing coded information with an area 1 bearing operating codes, an area 2 bearing product codes and other areas 3, 4, 5 comprising various control codes for the computer. The invention applies especially to the management of siting various products at sales outlets. IMAGE