Title:
SMART LUGGAGE SYSTEM WITH ULTRA-WIDEBAND BASED TARGET TRACKING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/147110
Kind Code:
A1
Abstract:
A smart luggage system includes a piece of luggage configured to store items for transport and a handle coupled to the luggage. The smart luggage system includes an ultra-wideband based target tracking system that uses a combination of an angle of arrival mechanism and a time difference of arrival mechanism to help determine the position of a user relative to the luggage. The ultra-wideband based target tracking system helps maintain the luggage moving in a rear following position or a side following position relative to the user.
More Like This:
| WO/2014/097225 | TRAVEL CASE |
| WO/2013/028974 | SYSTEMS AND METHODS FOR COLLAPSIBLE LUGGAGE |
Inventors:
CHEN ZHAOQIANG (CN)
WANG CONGXIANG (CN)
WANG CONGXIANG (CN)
Application Number:
PCT/CN2019/072330
Publication Date:
July 23, 2020
Filing Date:
January 18, 2019
Export Citation:
Assignee:
LINGDONG TECH BEIJING CO LTD (CN)
International Classes:
A45C5/04; G05D1/02
Foreign References:
| CN108013563A | 2018-05-11 | |||
| CN109008119A | 2018-12-18 | |||
| CN106444763A | 2017-02-22 | |||
| US20170220040A1 | 2017-08-03 |
Attorney, Agent or Firm:
SHANGHAI TIANCHEN INTELLECTUAL PROPERTY AGENCY (CN)
Download PDF: