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1. (WO2018176955) ENERGY-SAVING SWITCHING METHOD WITH HEART RATE DETECTION FUNCTION, AND SMART WATCH

Pub. No.:    WO/2018/176955    International Application No.:    PCT/CN2017/119842
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Sat Dec 30 00:59:59 CET 2017
IPC: A61B 5/024
Applicants: SHANGHAI ZHANGMEN SCIENCE AND TECHNOLOGY CO., LTD.
上海掌门科技有限公司
Inventors: YI, Chunda
尹春达
ZHAO, Peng
赵鹏
Title: ENERGY-SAVING SWITCHING METHOD WITH HEART RATE DETECTION FUNCTION, AND SMART WATCH
Abstract:
A method for detecting and prompting abnormal heart rate data, and a smart watch. The smart watch comprises a main processor and an auxiliary processor. When the main processor is in a sleep state, the auxiliary processor collects heart rate data and analyzes whether the heart rate data is abnormal; and when the data is determined to be abnormal, the auxiliary processor is interrupted, the main processor is woken up, and the abnormal data is submitted to the main processor for processing. When the processing is completed, the main processor returns to the sleep state, so that the main processor does not need to participate in the heart rate data acquisition and processing processes, and the power consumption during the running of the auxiliary processor is one quarter of the power consumption of the main processor in the sleep state. By applying the energy-saving technical solution of the present invention, an innovative idea and a feasible technical solution route are provided to save energy and reduce the losses of the smart watch in the prior art.