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Patent Searching and Data


Title:
ANTI-LOST TRACKING METHOD, TAG, AND ANTI-LOST TRACKING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/156736
Kind Code:
A1
Abstract:
Disclosed is an anti-lost tracking method for tracking an item, an item to be tracked being attached with a tag. The tracking method comprises the steps of: establishing a wireless network connection to an alarm terminal; determining whether the wireless network connection to the alarm terminal is interrupted; if the wireless network connection to the alarm terminal is interrupted, obtaining current location information according to a preset frequency and sending the current location information to a server for a user to view; determining whether the wireless network connection to the alarm terminal is re-established; and if the wireless network connection to the alarm terminal is re-established, obtaining current location information, and sending, to the server, the current location information and information that the item has been found. According to the anti-lost tracking method, even if an item is out of the safe range, the item can still be located. Also disclosed are a tag and an anti-lost tracking system.

Inventors:
LIU KAIXIA (CN)
LI GUANGHUANG (CN)
TAN HEHUA (CN)
LUO HUI (CN)
ZHONG ZHIWEI (CN)
LI YAOJUN (CN)
LI LIUHAI (CN)
Application Number:
PCT/CN2016/076549
Publication Date:
September 21, 2017
Filing Date:
March 17, 2016
Export Citation:
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Assignee:
SHENZHEN SAIYI SCIENCE AND TECH DEV COMPANY (CN)
International Classes:
G08B21/24; G06K7/00
Foreign References:
CN103634779A2014-03-12
CN103093383A2013-05-08
CN104978834A2015-10-14
CN203136170U2013-08-14
CN104980577A2015-10-14
CN202931386U2013-05-08
US20110291886A12011-12-01
Attorney, Agent or Firm:
SHENZHEN TALENT PATENT SERVICE (CN)
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