公开(公告)号：US11475259B2

公开(公告)日：2022-10-18

申请号：US17205733

申请日：2021-03-18

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Yan Zhang ,  Chih Huan Chien ,  David E. Coons ,  Victor L. Salmons ,  Leo T. Lowy

IPC: G06K15/00 ,  G06K15/02

Abstract: A method for classifying a printable image to be printed comprising: receiving, at a printing device, print data representing the printable image to be printed; generating an image of the printable image based on the print data; classifying the image to obtain a format associated with the printable image; printing the printable image according to the print data; and updating a counter associated with the format.

公开(公告)号：US20220289493A1

公开(公告)日：2022-09-15

申请号：US17200478

申请日：2021-03-12

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Chih Huan Chien ,  Jay J. Williams ,  Bassam S. Arshad ,  Yan Zhang

IPC: B65G43/08 ,  B65G1/04

Abstract: A method includes: obtaining, from a sensor disposed on a transporter, a set of beacon identifiers and proximity indicators, the beacon identifiers emitted by respective beacons mounted proximate to a boundary separating an exterior of a container from an interior of the container; determining whether the set of beacon identifiers and proximity indicators indicates a transition of the transporter across the boundary; when the determination is affirmative, detecting, based on the set of beacon identifiers and proximity indicators, a direction of travel of the transporter relative to the boundary; and generating a transition event including an identifier of the transporter, an identifier of the container, and the direction of travel.