Title:
LIGHTING SYSTEM AND LIGHTING METHOD USING RADAR, AND RECORDING MEDIUM IN WHICH COMPUTER PROGRAM THEREFOR IS STORED
Document Type and Number:
WIPO Patent Application WO/2020/235897
Kind Code:
A1
Abstract:
Disclosed are a lighting system, a lighting method, and a recording medium in which a computer program therefor is stored. The lighting method using radar and a lighting unit can comprise: a sensing step of using radar so as to sense the existence of an object within a preset sensing area and the distance to the object; a lighting turn-on step of turning on the lighting unit if the object is sensed within the sensing area; and a lighting control step of controlling the brightness of the lighting unit or the lighting time of the lighting unit according to the distance between the object and the radar.
Inventors:
LEE JONG HUN (KR)
KIM SANG DONG (KR)
SONG SEUNG EON (KR)
JIN YOUNG SEOK (KR)
KIM SANG DONG (KR)
SONG SEUNG EON (KR)
JIN YOUNG SEOK (KR)
Application Number:
PCT/KR2020/006474
Publication Date:
November 26, 2020
Filing Date:
May 18, 2020
Export Citation:
Assignee:
DAEGU GYEONGBUK INST SCIENCE & TECH (KR)
International Classes:
H05B47/115; F21V23/04; G01S13/62; H04N7/18; H05B47/13
Foreign References:
| KR20160129347A | 2016-11-09 | |||
| KR20180087736A | 2018-08-02 | |||
| KR101625538B1 | 2016-06-13 | |||
| KR101551374B1 | 2015-09-09 | |||
| KR20160086506A | 2016-07-20 |
Attorney, Agent or Firm:
YEON WOO IP GROUP (KR)
Download PDF:
Previous Patent: RING TYPE NAIL CURING MACHINE
Next Patent: METHOD FOR MEASURING WORK UNIT PRICE OF CROWDSOURCING-BASED PROJECT
Next Patent: METHOD FOR MEASURING WORK UNIT PRICE OF CROWDSOURCING-BASED PROJECT