Title:
METHOD FOR UPDATING DATA, ELECTRONIC TAG, DISPLAY SYSTEM, ELECTRONIC APPARATUS AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/224522
Kind Code:
A1
Abstract:
A method for updating data, a control apparatus, an electronic tag and a display system. The method for updating data applied to a control apparatus (100) comprises: receiving a wireless signal sent by an electronic tag (200), wherein the wireless signal comprises an identifier for uniquely representing the electronic tag; on the basis of the wireless signal, generating response data; extracting an identifier from the response data; determining whether current tag data associated with the identifier is comprised; and if so, establishing a communication connection with the electronic tag (200), and sending the current tag data to the electronic tag (200). By means of the update method, when current tag data, which needs to be updated, of various electronic tags (200) is set by a control apparatus, the updating of display content of the various electronic tags (200) can be automatically realized, thereby improving the update efficiency of the tag data.
Inventors:
CHEN FUJUN (CN)
RONG QIGUI (CN)
ZHAO LIUSHUAI (CN)
RONG QIGUI (CN)
ZHAO LIUSHUAI (CN)
Application Number:
PCT/CN2020/088130
Publication Date:
November 12, 2020
Filing Date:
April 30, 2020
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
K TRONICS SUZHOU TECH CO LTD (CN)
K TRONICS SUZHOU TECH CO LTD (CN)
International Classes:
G06F3/14; H04W48/10; H04W76/11
Foreign References:
| CN110119262A | 2019-08-13 | |||
| CN107708180A | 2018-02-16 | |||
| CN108989994A | 2018-12-11 | |||
| KR20150139762A | 2015-12-14 | |||
| US20110241843A1 | 2011-10-06 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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