公开(公告)号：US20240078396A1

公开(公告)日：2024-03-07

申请号：US18389196

申请日：2023-11-13

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Darran Michael Handshaw ,  Edward Barkan ,  Miguel Orlando Rodriguez Ortiz ,  Joseph D. Giordano ,  Gennaro Squillante

IPC: G06K7/14

CPC classification number: G06K7/1413

Abstract: Scanners with wakeup systems are disclosed herein. An example scanner assembly includes a wakeup system having an infrared (IR) transmitter configured to project IR illumination through a window of the scanner and an IR receiver. The IR receiver has a second field-of-view (FOV) directed through the window that overlaps a first FOV of an imaging assembly of the scanner by at least 50% at the window and has a second central axis that is non-perpendicular to the window such that the second central axis is tilted downward from horizontal with the scanner assembly positioned in a vertical first configuration where the window is in a generally upright orientation. A controller of the scanner is configured to activate an illumination system when the IR receiver detects IR illumination reflected from an object in the second FOV of the IR receiver.