Title:
DROWNING PREVENTING SAFETY DEVICE AND DETECTION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/217720
Kind Code:
A1
Abstract:
A drowning preventing safety device and a detection method thereof, the device comprising a receiving wristband (1), a transmitting wristband (2), and a charging box (3). Both the receiving wristband (1) and the transmitting wristband (2) can be placed in the charging box (3); the charging box (3) comprises a charging port (301), a function button (302), and an indicator light (303); the charging port (301), function button (302), and indicator light (303) are all provided outside the charging box (3); the receiving wristband (1) and transmitting wristband (2) can be charged by means of the charging box (3); the provision of the function button (302) enables manual control of the matching settings and charging state of the wristband; and the indicator light (303) can display lights of different frequencies or colors according to specific conditions, thus ensuring that the position of a drowning person can be quickly found and increasing the probability of survival.
More Like This:
Inventors:
YANG ZHIHAO (CN)
CHEN ZIZHONG (CN)
HUANG RONGQIANG (CN)
CHEN ZIZHONG (CN)
HUANG RONGQIANG (CN)
Application Number:
PCT/CN2020/089855
Publication Date:
November 04, 2021
Filing Date:
May 12, 2020
Export Citation:
Assignee:
GUANGDONG TAKSTAR ELECTRONIC CO LTD (CN)
International Classes:
G08B21/08; A44C5/00; G08B7/06
Foreign References:
| CN211628376U | 2020-10-02 | |||
| CN205594842U | 2016-09-21 | |||
| CN209250848U | 2019-08-13 | |||
| CN207133950U | 2018-03-23 | |||
| US20160148482A1 | 2016-05-26 | |||
| CN104824926A | 2015-08-12 | |||
| FR2768250A1 | 1999-03-12 | |||
| CN204406617U | 2015-06-17 | |||
| CN208938308U | 2019-06-04 | |||
| KR20170079017A | 2017-07-10 |
Attorney, Agent or Firm:
YOGO PATENT AND TRADEMARK AGENCY LIMITED COMPANY (CN)
Download PDF: