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RFID-based Unloading Process

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Objectives
RFID-based control of charge carriers during the unloading process at the unloading bay.
The Challenge
100 % avoidance of “unwanted reads“ – this means that no other than the charge carriers being unloaded have to be captured by the system logic; in other words: only charge carriers on the fork lift shall be recorded.
The detection rate shall be 99.9 % at a response time of less than 0.1 sec. per transponder
Readability of transponders shall be 15 years at least. The housing of transponders and used RFID components shall be rugged and suitable for use in rough industrial
Bulk-reading at a distance of several meters shall be possible
Solution Approach
Optimization of reading rate by ideal adjustment of the antennas. Verification of the reading rate by scanning with an RFID handheld
“Unwanted Reads“ are eliminated by special software functions