Patent ID: 8028906
Filing Date: 2011-10-04
Classification: B66F

Abstract:
1. A ground conveyor comprising: a vehicle body; a lifting frame; a first label provided on a first component of the ground conveyor, the first label having visual information on a use or safety requirement of the ground conveyor, the first label having a first RFID transponder, in which data related to the content of the visual information is saved; a second RFID transponder provided on a second component of the ground conveyor, wherein data related to the second component is saved in the second RFID transponder; and a read device mounted on the vehicle body or the lifting frame wherein the read device reads out data from the first and second RFID transponders and transmits the data to a control unit via a data connection; wherein said control unit compares the data related to the second component saved on the second RFID transponder with the data from the first RFID transponder related to the visual information of the first label to determine whether the second component satisfies the use or safety requirement shown on the first label.