Title:
METHOD FOR DETERMINING MOVING POSITION OF ELECTRONIC PRICE TAG, DEVICE AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/003595
Kind Code:
A1
Abstract:
Provided are a method for determining the moving position of electronic price tag, a device and a system, the method includes: monitoring a signal strength sequence when the heartbeat data of the electronic price tag (502) is simultaneously received by a plurality of base station apparatus (503), the signal strength sequence includes signal strength values corresponding to the plurality of base station apparatus (503) (101); judging whether the electronic price tag (502) moves according to the monitored signal strength sequence of the electronic price tag (502) (102); and when the judgment result is that the electronic price tag (502) moves, according to the signal strength sequence when the heartbeat data of the electronic price tag (502) after the movement is simultaneously received by the plurality of base station apparatus (503), determining the position of the electronic price tag (502) after the movement (103). The method for determining the moving position for the electronic price tag (502) can be used to determine the position of the electronic price tag (502) after movement, and the cost is low.
Inventors:
LIANG MIN (CN)
JIANG CHUNLE (CN)
JI YAPING (CN)
HOU SHIGUO (CN)
JIANG CHUNLE (CN)
JI YAPING (CN)
HOU SHIGUO (CN)
Application Number:
PCT/CN2019/094840
Publication Date:
January 14, 2021
Filing Date:
July 05, 2019
Export Citation:
Assignee:
ZHEJIANG HANSHOW TECH CO LTD (CN)
International Classes:
G06K17/00; H04W24/10; H04W64/00
Domestic Patent References:
| WO2015156719A1 | 2015-10-15 |
Foreign References:
| CN108764437A | 2018-11-06 | |||
| CN108764437A | 2018-11-06 | |||
| CN109151890A | 2019-01-04 | |||
| CN109714699A | 2019-05-03 | |||
| CN106355367A | 2017-01-25 | |||
| CN108694421A | 2018-10-23 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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