Title:
ELECTRONIC TAG AND OPERATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/179211
Kind Code:
A1
Abstract:
An electronic tag, comprising an electronic tag body and a power supply configured to supply power to the electronic tag body. The electronic tag body comprises a housing and a display screen configured to display information. A sensor, a main controller, and a micro fan are provided inside the housing. The sensor is configured to detect an environment temperature of an environment within which the electronic tag body is located. The main controller is configured to control the operation states of the display screen, the sensor, and the micro fan.
Inventors:
HU KEJUN (CN)
LI TAO (CN)
CHENG XINYI (CN)
LI TAO (CN)
CHENG XINYI (CN)
Application Number:
PCT/CN2019/070326
Publication Date:
September 26, 2019
Filing Date:
January 04, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G09F3/20; H05K7/20
Foreign References:
| CN204020712U | 2014-12-17 | |||
| CN204991045U | 2016-01-20 | |||
| CN101160038A | 2008-04-09 | |||
| CN105046310A | 2015-11-11 | |||
| CN206833483U | 2018-01-02 | |||
| JP2004031783A | 2004-01-29 | |||
| CN106408076A | 2017-02-15 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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