4 research outputs found

    A Study on the Implementation of Disaster Prevention LED Warning Lighting Control System using Fuzzy Theory

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    If there is a lot of fog it will affect the social, economic, human life, and particular surrounding highways and airports there are much more dangerous area to driving and flight, the problem has a bad impact on transportation industry. To make matters worse we couldn't observe a thick fog, if there is no piloted weather station. So i commended one way for above the traffic accident by thick fog, that it is LED installation system on the basis of temperature, humidity, illuminance, wind. LED installation system is necessary to prevent avoid big traffic accident at bridge entrance. This is probably the best safeguard against traffic accident owing to a thick fog.1. ์„œ ๋ก  1.1 ์—ฐ๊ตฌ์˜ ๋ฐฐ๊ฒฝ ๋ฐ ๋ชฉ์  1 1.2 ์—ฐ๊ตฌ์˜ ๋ฒ”์œ„ ๋ฐ ๋ฐฉ๋ฒ• 2 2. ์ด๋ก ์  ๊ณ ์ฐฐ 2.1 ์•ˆ๊ฐœ ์ผ๋ฐ˜ 3 2.1.1 ์•ˆ๊ฐœ ์ •์˜ 3 2.1.2 ์•ˆ๊ฐœ ๊ด€๋ จ ๋ฒ•๊ทœ 4 2.1.3 ์•ˆ๊ฐœ์™€ ๊ตํ†ต์‚ฌ๊ณ  5 2.1.4 ๋„๋กœ๊ตํ†ต ์•ˆ์ „์‹œ์„ค 5 2.1.5 ์•ˆ๊ฐœ ์ธก์ • ๊ธฐ๋ฒ• 6 2.2 ํผ์ง€ ์ด๋ก  7 2.2.1 ํผ์ง€์ด๋ก ์˜ ๊ฐœ์š” 7 2.2.2 ํผ์ง€ ์ง‘ํ•ฉ๊ณผ ๋ฉค๋ฒ„์‰ฝ ํ•จ์ˆ˜ 8 2.2.3 ํผ์ง€ ์ œ์–ด์‹œ์Šคํ…œ 9 2.2.4 ํผ์ง€์ถ”๋ก ์˜ ๊ฐœ์š” ๋ฐ ๋„์‹์  ๊ณ„์‚ฐ๋ฒ• 10 2.2.5 ๋‹ค๋ณ€์ˆ˜-๋‹ค์ธต๊ตฌ์กฐ ํผ์ง€ ์ œ์–ด์‹œ์Šคํ…œ 14 3. ์•ˆ๊ฐœ๊ฒฝ๊ณ  LED ์ œ์–ด์‹œ์Šคํ…œ์˜ ๊ตฌ์„ฑ ๋ฐ ์„ค๊ณ„ 3.1 ์•ˆ๊ฐœ๊ฒฝ๊ณ  LED ์ œ์–ด์‹œ์Šคํ…œ 15 3.2 ์•ˆ๊ฐœ๊ฒฝ๊ณ  LED ํผ์ง€ ์ œ์–ด์‹œ์Šคํ…œ 16 3.2.1 ํผ์ง€๋ฉค๋ฒ„์‰ฝํ•จ์ˆ˜ 17 3.2.2 ํผ์ง€ ์ œ์–ด๊ทœ์น™์˜ ์„ค์ • 21 3.2.3 ๋น„ํผ์ง€ํ™” ๊ณผ์ • 22 3.3 ์‹œ์Šคํ…œ ํ•˜๋“œ์›จ์–ด์˜ ๊ตฌ์„ฑ 24 3.3.1 ๋ฉ”์ธ๋ณด๋“œ ๋ถ€ 25 3.3.2 ์„ผ์„œ ๋ถ€ 26 3.3.3 ์ „์› ๋ถ€ 28 3.3.4 LED Moule ์ œ์–ด ๋ถ€ 29 4. ์•ˆ๊ฐœ๊ฒฝ๊ณ  LED ์ œ์–ด ์‹œ์Šคํ…œ ์ œ์ž‘ ๋ฐ ์‹คํ—˜ 4.1 ์ œ์ž‘ ๋ฐ ์‹คํ—˜ 30 4.1.1 LED ํ…Œ์ŠคํŠธ์šฉ ๋ณด๋“œ 30 4.1.2 ์„ผ์„œ ๋ฐ LCD ํ…Œ์ŠคํŠธ์šฉ ๋ณด๋“œ 32 4.2 ์•ˆ๊ฐœ๊ฒฝ๊ณ  LED์˜ ์ œ์ž‘ 33 4.3 ํ…Œ์ŠคํŠธ ๊ฒฐ๊ณผ 34 5. ๊ฒฐ๋ก  37 ์ฐธ๊ณ ๋ฌธํ—Œ 3
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