Method for avoiding errored data being used during data transmission to a vehicle

摘要

In a method for data transmission in the field of devices, the said transmission taking place from a fixed station to a driverless, track-bound transport vehicle, reliability is to be increased. This is achieved in that the transmitted data are written into a memory and tested for correctness, in the case of correctness the data are transferred into a working memory and a switch which in the closed state outputs a busy signal to a signalling busbar is opened, in the case of incorrectness, the continued closed state of the switch causes the data transmission to be repeated. <IMAGE>