公开(公告)号：US20190063949A1

公开(公告)日：2019-02-28

申请号：US16172341

申请日：2018-10-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Heng Liao ,  Yi Sun ,  Xueyan Huang

IPC: G01C22/00 ,  G06K9/00 ,  G06F1/16

Abstract: A step counting apparatus collects wearing limb information, determines, based on the wearing limb information, a type of the target limb on which a user wears the step counting apparatus, collects, in a step counting period, step counting information of the target limb, searches for, in a correspondence between a type of limb and a step counting criterion reference information, target step counting criterion reference information corresponding to the target limb, determines, based on the step counting information and the target step counting criterion reference information, whether the user is in a walking state in the step counting period, and calculates a quantity of steps based on the step counting information when the user is in a walking state in the step counting period.