Title:
ALARM PROMPTING METHOD, TERMINAL AND COMPUTER STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/047133
Kind Code:
A1
Abstract:
Disclosed in the embodiments of the present invention are an alarm prompting method, a terminal and a computer storage medium, wherein the method comprises: a first terminal establishes a wireless connection to a second terminal; the first terminal detects, at a preset time interval, a signal power value used by the first terminal for the wireless connection to the second terminal; the first terminal determines whether the signal power value detected within a first preset period of time is greater than a first preset power value, the first preset power value being a power corresponding to a first preset distance that is determined according to a pre-stored correspondence relationship between power and distance; and if yes, the first terminal outputs an alarm prompt. With the present invention, distance may be determined by determining the magnitude of power between the first terminal and the second terminal, and when the distance exceeds the first preset distance, an alarm prompt is outputted to the first terminal so that an abnormality may be found in time to avoid the second terminal getting lost.
Inventors:
CHOU BIN (CN)
Application Number:
PCT/CN2017/100971
Publication Date:
March 14, 2019
Filing Date:
September 08, 2017
Export Citation:
Assignee:
SHENZHEN TRANSSION COMMUNICATION LTD (CN)
International Classes:
H04W4/02
Domestic Patent References:
| WO2014189295A1 | 2014-11-27 |
Foreign References:
| CN200956193Y | 2007-10-03 | |||
| CN1728189A | 2006-02-01 | |||
| CN103164925A | 2013-06-19 | |||
| DE3215942A1 | 1983-11-03 |
Attorney, Agent or Firm:
SHENZHEN HUISHI PATENT AGENT CO., LTD. (CN)
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