Title:
SOLAR INDUCTION LAMP AND INDUCTION SYSTEM USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/240350
Kind Code:
A1
Abstract:
The present invention relates to a solar induction lamp and an induction system using same. The solar induction lamp has a wireless communication module equipped therein to support wireless communication with a controller, so that light can be emitted in various colors and periods according to a lighting cycle of the controller to increase the visibility of lane identification and at the same time, effectively guide a vehicle according to signal connection and special purpose. The solar induction lamp is configured to perform wireless communication with the controller according to a preset communication period (T) to increase energy efficiency by effectively preventing power consumption due to continuous data communication, and after a deactivation information generating module detects a charge amount of a capacitor and compares the charge amount with a threshold value, if the charge amount is lower than the threshold value, the solar induction lamp is configured to be turned on or off according to an initial setting without performing wireless communication, so that the functions of lane identification and vehicle guidance can be performed with minimal energy consumption according to the charge amount.
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Inventors:
SUH CHANG-BEOM (KR)
Application Number:
PCT/KR2019/000928
Publication Date:
December 19, 2019
Filing Date:
January 22, 2019
Export Citation:
Assignee:
GNITECH CO LTD (KR)
International Classes:
E01F9/615; E01F9/608; F21S8/08; F21S9/03; F21V23/04; H05B37/02; H05B37/03; F21W131/103
Foreign References:
| KR101754724B1 | 2017-07-19 | |||
| KR20130067492A | 2013-06-25 | |||
| KR20060011803A | 2006-02-03 | |||
| KR101036582B1 | 2011-05-24 | |||
| KR20150088983A | 2015-08-04 | |||
| KR101303313B1 | 2013-09-03 |
Other References:
See also references of EP 3808900A4
Attorney, Agent or Firm:
LIM, Pyoung-Sup (KR)
Download PDF:
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