Zebra Technologies Corporation
System and Method for Accurately Reading Radio-Frequency Identification Tags at a Bioptic Barcode Reader

Abstract:

A bioptic barcode reader configured to be supported by a workstation and having a lower housing comprising a platter having a generally horizontal window and a tower portion extending generally perpendicular to the lower housing and having a generally vertical window. A multi-axis radio-frequency identification antenna assembly is positioned within the tower portion of the bioptic barcode reader and includes first, second, and third antennas. The first antenna is configured to emit a radiation pattern oriented in a first direction, the second antenna is configured to emit a radiation pattern oriented in a second direction, substantially orthogonal to the first direction, and the third antenna is configured to emit a radiation pattern oriented in a third direction, substantially orthogonal to the first direction and the second direction.