Title:
ELECTRONIC PRICE TAG AND SYSTEM, AND DATA PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/022503
Kind Code:
A1
Abstract:
The present invention provides an electronic price tag and system, and a data processing method. The electronic price tag comprises: an NB-IoT network module, used for receiving task data from and/or sending electronic price tag data to a server by means of an NB-IoT network, and sending the task data received by means of the NB-IoT network to a controller and/or receiving the electronic price tag data sent by the controller; and the controller, used for performing a task according to the task data, and/or sending the electronic price tag data to the NB-IoT network module. The present invention can implement the communication of electronic price tags in the NB-IoT network, and has low costs and good communication effect.
Inventors:
HOU SHIGUO (CN)
LANG CHAOJIAN (CN)
ZHAO YANG (CN)
CHEN JUN (CN)
ZHAO JIANGUO (CN)
LANG CHAOJIAN (CN)
ZHAO YANG (CN)
CHEN JUN (CN)
ZHAO JIANGUO (CN)
Application Number:
PCT/CN2019/099556
Publication Date:
February 11, 2021
Filing Date:
August 07, 2019
Export Citation:
Assignee:
ZHEJIANG HANSHOW TECH CO LTD (CN)
International Classes:
G06K19/07
Foreign References:
| CN109919284A | 2019-06-21 | |||
| CN109919284A | 2019-06-21 | |||
| CN105809218A | 2016-07-27 | |||
| CN208225411U | 2018-12-11 | |||
| US20170278059A1 | 2017-09-28 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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