公开(公告)号：US3842744A

公开(公告)日：1974-10-22

申请号：US33442973

申请日：1973-02-21

Applicant: VIS W

Inventor： VIS W

IPC: G05D1/02 ,  B07C3/00 ,  B07C3/16 ,  B61L23/00 ,  B65G47/49 ,  G08G1/09 ,  B61L1/08

CPC classification number: B65G47/496 ,  B07C3/005 ,  B07C3/16 ,  B61L23/005

Abstract: A system for controlling the path of a vehicle to a predetermined, coded, destination with code scanning switch members on the vehicle and activating members along the path, the scanning switches being connected to the inputs of selecting switches and to memories controllable by a control signal through the scanning switches and in combination constituting a path control circuit, the outputs of the selecting switches being supplied with the control signal.