Title:
HUMAN FALL-DOWN EVENT DETECTION METHOD, DEVICE AND MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2017/096827
Kind Code:
A1
Abstract:
A human fall-down event detection method (100), detection device (300) and mobile terminal (400). The detection method (100) comprises: acquiring an acceleration value from an acceleration transducer (402) of the mobile terminal (400) (S110); performing calculation according to the acquired acceleration value to determine whether the acceleration increases suddenly and remains zero for a preset time after the sudden increase (S120); if so, determining that a human fall-down event occurs, and transmitting alarm information to a preset emergency contact in the mobile terminal (400) (S130), the alarm information carrying current position information. The detection device (300) comprises an acquisition module (310), a calculation module (320) and an alarm module (330). The detection method (100) and the detection device (300) can use the mobile terminal (400) to detect the human fall-down event timely.
Inventors:
SUN PENG (CN)
Application Number:
PCT/CN2016/088733
Publication Date:
June 15, 2017
Filing Date:
July 05, 2016
Export Citation:
Assignee:
LE HOLDINGS BEIJING CO LTD (CN)
LEMOBILE INFORMATION TECH (BEIJING) CO LTD (CN)
LEMOBILE INFORMATION TECH (BEIJING) CO LTD (CN)
International Classes:
G08B21/04
Foreign References:
| CN103581416A | 2014-02-12 | |||
| CN102198002A | 2011-09-28 | |||
| CN202086478U | 2011-12-28 | |||
| CN102186420A | 2011-09-14 | |||
| CN102187371A | 2011-09-14 | |||
| CN203455924U | 2014-02-26 | |||
| CN104700564A | 2015-06-10 | |||
| CN103945069A | 2014-07-23 | |||
| CN103561144A | 2014-02-05 | |||
| GB2323196A | 1998-09-16 |
Attorney, Agent or Firm:
HYLANDS LAW FIRM (CN)
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