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1. (WO2018145377) USER IDENTITY RECOGNITION METHOD, APPARATUS AND SYSTEM

Pub. No.:    WO/2018/145377    International Application No.:    PCT/CN2017/087615
Publication Date: Fri Aug 17 01:59:59 CEST 2018 International Filing Date: Fri Jun 09 01:59:59 CEST 2017
IPC: G06F 21/32
H04L 9/32
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: GUO, Daoxin
郭到鑫
GAO, Huajiang
高华江
YANG, Jie
杨捷
Title: USER IDENTITY RECOGNITION METHOD, APPARATUS AND SYSTEM
Abstract:
Provided in the present application are a method for recognizing user identity, an apparatus and a system, which may provide a quick and easy means for recognizing the identity of a user when the surface area of a smartwatch or wristband is small, while also preventing the hidden dangers to security of fingerprint unlocking. Said method comprises: acquiring a photoplethysmography signal of a current user; according to said photoplethysmography signal of the current user as well as a recognition model which is established on the basis of the photoplethysmography signal and which is used for recognizing a target user, recognizing whether said current user is the target user.