KR940008538A - Automatic lighting method and device - Google Patents

Automatic lighting method and device Download PDF

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Publication number
KR940008538A
KR940008538A KR1019920016926A KR920016926A KR940008538A KR 940008538 A KR940008538 A KR 940008538A KR 1019920016926 A KR1019920016926 A KR 1019920016926A KR 920016926 A KR920016926 A KR 920016926A KR 940008538 A KR940008538 A KR 940008538A
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KR
South Korea
Prior art keywords
light
light source
signal
reference illuminance
intensity
Prior art date
Application number
KR1019920016926A
Other languages
Korean (ko)
Inventor
김현준
Original Assignee
정용문
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019920016926A priority Critical patent/KR940008538A/en
Publication of KR940008538A publication Critical patent/KR940008538A/en

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Abstract

본 발명은 조명시스템에 관한 것으로, 복수의 광원과; 각 광원에 대응되는 복수의 수광부와; 기준조도신호를 발생하는 기준조도 발생부 및 광원조절부를 포함하여 구성되는 것으로 각 광원이 위치한 부분에서의 빛의 세기를 상기 수광부를 통하여 감지한 후 이를 기준조도신호와 비교하여 그 결과에 따라 광원을 구동하도록 한다. 이는 복수의 광원이 설치된 위치에서의 조명조건에 따라 따로따로 구동되도록 한 것으로 조명시스템에서의 전력의 낭비를 막고 자동조절이 되어 조작이 간편하게 되는 잇점을 갖는다.The present invention relates to an illumination system, comprising: a plurality of light sources; A plurality of light receiving parts corresponding to each light source; It comprises a reference illuminance generating unit and a light source control unit for generating a reference illuminance signal, and detects the intensity of the light at the location of each light source through the light receiving unit and compares it with the reference illuminance signal according to the result To drive. This is to be driven separately according to the lighting conditions in the position where a plurality of light sources are installed, which has the advantage of preventing the waste of power in the lighting system and automatic control is easy to operate.

Description

자동조명방법 및 장치Automatic lighting method and device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 따른 조명시스템의 블럭도이고,2 is a block diagram of a lighting system according to the invention,

제3도는 조명시스템의 상세회로도이다.3 is a detailed circuit diagram of the lighting system.

Claims (4)

복수의 광원을 서로 다른 위치에 설치하고 각 광원마다 주변의 빛의 세기를 감지하는 개별 수광부를 구비하는 조명시스템의 조도를 조절하는 방법에 있어서, 상기 개별 수광부들을 통하여 각 광원이 위치하는 부분의 빛의 세기를들을 나타내는 복수의 광감지신호를 입력하는 과정과; 상기 복수의 광감지신호를 기준조도신호와 각각 비교하는 과정과; 상기 비교과정의 결과에 따라 상기 광감지신호가 기준조도신호 이상인 경우에는 해당 광원의 조도를 감소시키고 그렇지 않은 경우에는 해당 광원의 조도를 증가시키는 과정을 구비하는 것을 특징으로 하는 조명시스템의 조도조절방법.A method of adjusting illuminance of an illumination system in which a plurality of light sources are installed at different locations and each light source includes individual light receivers for sensing the intensity of ambient light, the light of a portion where each light source is located through the individual light receivers Inputting a plurality of light sensing signals indicative of the intensity of the light; Comparing the plurality of light sensing signals with reference illumination signals, respectively; If the light detection signal is greater than or equal to the reference illuminance signal according to the result of the comparison process, reducing the illuminance of the corresponding light source; otherwise, increasing the illuminance of the corresponding light source. . 세로 다른 위치에 설치된 복수의 광원들과; 상기 복수의 광원들의 설치된 부분에 각각 설치되어, 주변의 빛의 세기를 감지하여 광감지신호를 출력하는 복수의 수광부들과; 기준조도신호를 발생하는 기준조도발생부와; 상기 광감지신호들과 기준조도신호를 각각 비교하여 상기 복수의 광원의 세기를 조절하기 위한 신호들을 각 광원들로 출력하는 광원 조절부를 구비하는 것을 특징으로 하는 조명시스템.A plurality of light sources installed at different vertical positions; A plurality of light receiving units which are respectively installed in the installed portions of the plurality of light sources, for sensing the intensity of light in the vicinity and outputting a light detection signal; A reference illuminance generation unit generating a reference illuminance signal; And a light source controller for comparing the light detection signals with a reference illuminance signal and outputting signals for adjusting the intensity of the plurality of light sources to respective light sources. 제2항에 있어서, 상기 광원 조절부는 상기 광감지신호와 상기 기준조도 신호를 비교하는 비교부와; 상기 비교부의 출력신호에 따라 상기 광원의 출력되는 빛의 세기를 증가시키거나 또는 감소시키는 광원구동신호를 광원으로 출력하는 광원구동부를 구비하는 것을 특징으로 하는 조명시스템.The apparatus of claim 2, wherein the light source controller comprises: a comparison unit comparing the light detection signal and the reference illuminance signal; And a light source driver for outputting a light source driving signal for increasing or decreasing the intensity of light output from the light source according to the output signal of the comparator. 제2항에 있어서, 상기 기준조도 발생부는 외부입력단자를 구비하여 기준조도 신호가 외부입력단자를 통하여 인가되는 신호에 의하여 조절되도록 하는 것을 특징으로 하는 조명시스템.The illumination system according to claim 2, wherein the reference illuminance generation unit includes an external input terminal so that the reference illuminance signal is adjusted by a signal applied through the external input terminal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920016926A 1992-09-17 1992-09-17 Automatic lighting method and device KR940008538A (en)

Priority Applications (1)

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KR1019920016926A KR940008538A (en) 1992-09-17 1992-09-17 Automatic lighting method and device

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KR1019920016926A KR940008538A (en) 1992-09-17 1992-09-17 Automatic lighting method and device

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KR940008538A true KR940008538A (en) 1994-04-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100654373B1 (en) * 2005-02-15 2006-12-05 올라이트라이프주식회사 Method for automatic contrlling luminous intensity by outside-luminosity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100654373B1 (en) * 2005-02-15 2006-12-05 올라이트라이프주식회사 Method for automatic contrlling luminous intensity by outside-luminosity

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