Patent ID: 7050891
Filing Date: 2006-05-23
Classification: B62D,G01C,G05D

Abstract:
1. A method for guiding and positioning a self-propelled vehicle with sequential barcode, comprising: (A) planning a route for the self-propelled vehicle and arranging a strip holder on the route; (B) placing barcodes on the strip holder; wherein every barcode presents a serial number and the barcodes placed on continuous straight strip holder sections without branches are numbered continuously; (C) enabling a self-propelled vehicle to move on the strip holder, read the barcodes placed on the strip holder, and record the barcode serial numbers; and (D) enabling the self-propelled vehicle to move on the strip holder, read a barcode placed on the strip holder at a current position, and controlling the self-propelled vehicle according to the recorded barcode serial numbers, wherein the self-propelled vehicle calculates a travel distance by calculating G×(B