公开(公告)号：US10726370B1

公开(公告)日：2020-07-28

申请号：US16384565

申请日：2019-04-15

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： John A. Bernacki ,  James S. L. Chen ,  Andrew Pierce ,  Matthew Adam Van Sickle

IPC: G06Q10/06 ,  G06K7/14 ,  G09G5/00 ,  G02B27/01 ,  G06F3/147

Abstract: A method, in a computing device, of automatic contextual task presentation, includes: storing, in a memory of the computing device, a sequence of task instructions for presentation to an operator of the computing device via an output assembly connected to the mobile computing device; detecting, via an input assembly of the computing device, a task initiation event; responsive to detecting the task initiation event: controlling the output assembly to present a first task instruction from the sequence to the operator; obtaining orientation data corresponding to the operator from an inertial measurement unit associated with the computing device; based on the orientation data, tracking an accumulated operator orientation change since the detection of the task initiation event; and when the accumulated operator orientation change exceeds a threshold, controlling the output assembly to present a second task instruction from the sequence to the operator.