Procedure for recognizing changes in space travel of a vehicle without a driver

摘要

1. A method of recognising changes in the travelling space ahead of a transport system, more particularly a drivable transport system during the journey, with the aid of contact free receivers and processing of the measured values for controlling the transport system, characterised in that out of at least one of at least two spaced openings on the vehicle a raster projection is irradiated in the direction of travel on to the travel path, and image sequences are taken of the space ahead of the vehicle, and that raster changes, after real time processing, cause the, in particular driverless, transport system to be controlled.