LE HOLDINGS (BEIJING) CO., LTD.;LEMOBILE INFORMATION TECHNOLOGY (BEIJING) CO., LTD.
发明人:
Peng SUN
申请号：
US15242067
公开号：
US20170156675A1
申请日:
2016.08.19
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Embodiments of the disclosure disclose a detection method of a body tumble event, electronic device and a mobile terminal. The method comprises: acquiring acceleration values from an acceleration sensor at a mobile terminal； computing whether acceleration suddenly increases and maintains at zero within a preset period after suddenly increasing, according to the acquired acceleration values； and if YES, determining that the body tumble event occurs, and sending warning information to an emergency contact person preset in the mobile terminal, wherein the warning information carries current position information.
