Title:
ELECTRONIC PRICE TAG POSITIONING APPARATUS, SYSTEM AND METHOD, AND COMPUTER READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/163983
Kind Code:
A1
Abstract:
An electronic price tag positioning apparatus, system and method, and a computer readable storage medium. The apparatus comprises: a fixing device (102) on which multiple contact positions are provided, an electronic price tag being fixed at each contact position, and the electronic price tag fixed at each contact position communicating with a controller (104) by means of a communication cable; a resistor band (1021) in the fixing device (102), the resistor band (1021) comprising multiple resistors having equal values and connected in series, each resistor corresponding to a relative position on the fixing device (102), the resistors and the contact positions corresponding to each other having the same positions on the fixing device (102), the electronic price tag fixed at each contact position being connected to the resistor corresponding to the contact position, and a voltage value of the resistor corresponding to the contact position being obtained; and the controller (104) receiving, by means of the communication cable, information sent by the electronic price tag fixed at each contact position, determining, according to the voltage value in the information, the resistor to which the voltage value belongs, and positioning, according to the determined relative position corresponding to the resistor, the electronic price tag sending the information.
Inventors:
HOU SHIGUO (CN)
ZHAO JIANGUO (CN)
ZHANG DONGHAO (CN)
LIANG MIN (CN)
ZHAO JIANGUO (CN)
ZHANG DONGHAO (CN)
LIANG MIN (CN)
Application Number:
PCT/CN2020/076107
Publication Date:
August 26, 2021
Filing Date:
February 21, 2020
Export Citation:
Assignee:
HANSHOW TECH CO LTD (CN)
International Classes:
G06K19/077; G06K17/00
Foreign References:
| CN109214478A | 2019-01-15 | |||
| CN110632668A | 2019-12-31 | |||
| JP2012108758A | 2012-06-07 | |||
| US20080297355A1 | 2008-12-04 | |||
| CN109189008A | 2019-01-11 | |||
| CN105631375A | 2016-06-01 | |||
| DE202007018660U1 | 2009-02-26 | |||
| CN104616629A | 2015-05-13 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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