Mobile QR Code QR CODE : Korean Journal of Air-Conditioning and Refrigeration Engineering

  1. ๊ฒฝํฌ๋Œ€ํ•™๊ต ๊ธฐ๊ณ„๊ณตํ•™๊ณผ ์„์‚ฌ๊ณผ์ • ( Graduate Student, Department of Mechanical Engineering, Kyung Hee University, Yongin 17104, Korea )
  2. ๊ฒฝํฌ๋Œ€ํ•™๊ต ๊ธฐ๊ณ„๊ณตํ•™๊ณผ ๊ต์ˆ˜ ( Professor, Department of Mechanical Engineering, Kyung Hee University, Yongin 17104, Korea )
  3. ๊ฒฝํฌ๋Œ€ํ•™๊ต ๊ธฐ๊ณ„๊ณตํ•™๊ณผ ํ•™์ˆ ์—ฐ๊ตฌ๊ต์ˆ˜ ( R&D Professor, Department of Mechanical Engineering, Kyung Hee University, Yongin 17104, Korea )



Particulate matter(๋ฏธ์„ธ๋จผ์ง€), School building status(ํ•™๊ต ๊ฑด์ถ• ํ˜„ํ™ฉ), QR code(ํ์•Œ์ฝ”๋“œ), Classification scheme(๋ถ„๋ฅ˜์ฒด๊ณ„), Building certification status(๊ฑด๋ฌผ ์ธ์ฆ ํ˜„ํ™ฉ)

1. ์„œ ๋ก 

ํ•™๊ต ๋ฏธ์„ธ๋จผ์ง€๋Š” ์ ์ • ์„ค๋น„ ์„ค์น˜ ๋ถ€์žฌ, ์ง€์†์ ์ธ ์šด์˜ ๋ฐ ๊ด€๋ฆฌ์˜ ์–ด๋ ค์›€, ์ดˆ๊ธฐ๋น„์šฉํˆฌ์ž ๋ฐ ์œ ์ง€๊ด€๋ฆฌ๋น„์šฉ ์ง€์› ๋ฏธํก ๋“ฑ์˜ ๋ฌธ์ œ์— ์ง๋ฉดํ•˜๊ณ  ์žˆ์œผ๋ฉฐ ํ˜„์‹ค์„ ๊ฐ์•ˆํ•œ ์—๋„ˆ์ง€๋น„์šฉ์„ ์ตœ์†Œํ™”ํ•˜๋Š” ๋ฏธ์„ธ๋จผ์ง€ ๊ด€๋ฆฌ ๋งž์ถคํ˜• ํ†ตํ•ฉ์‹œ์Šคํ…œ ๊ฐœ๋ฐœ์ด ํ•„์š”ํ•œ ์‹ค์ •์ด๋‹ค. ๊ทธ ํ†ตํ•ฉ์‹œ์Šคํ…œ์˜ ๊ธฐ์ดˆ๊ฐ€ ๋˜๋Š” ํ•™๊ต ๊ฑด๋ฌผ์€ ๊ฑด๋ฌผ์˜ ๋…ธํ›„ํ™”์— ๋”ฐ๋ผ ๊ธฐ๋ฐ€์„ฑ๋Šฅ์ด ์ €ํ•˜๋  ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒํ•œ๋‹ค. ์™ธ๊ธฐ ๋ฏธ์„ธ๋จผ์ง€ ๋†๋„ ๋ณ€ํ™”์— ๋”ฐ๋ฅธ ํ•™๊ต ์‹ค๋‚ด ๋ฏธ์„ธ๋จผ์ง€ ๋†๋„ ๋ณ€ํ™”๋ฅผ ์‹œ๊ฐ„๋ณ„๋กœ ์˜ˆ์ธกํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ๊ฐœ๋ฐœํ•˜์—ฌ ํ•™๊ต ์‹ค๋‚ด ๋ฏธ์„ธ๋จผ์ง€ ๋ฌธ์ œ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์„ ์œ„ํ•œ ๊ธฐ๋ฐ˜ ๊ธฐ์ˆ ์„ ๊ฐœ๋ฐœํ•˜๋Š” ๋ฐ ๋ชฉ์ ์ด ์žˆ๋‹ค. ๋˜ํ•œ, ๊ธฐ์กด ํ•™๊ต ๊ฑด๋ฌผ์˜ ์—ฐ๋ น, ์šฉ๋„, ํ‰๋ฉด๊ตฌ์„ฑ, ํ™˜๊ธฐ ๋ฐฉ์‹์˜ ํ•™๊ต ๊ฑด๋ฌผ DB๋ฅผ ๊ตฌ์ถ•ํ•˜์—ฌ ๋ฏธ์„ธ๋จผ์ง€ ๊ด€๋ฆฌ ๋งž์ถคํ˜• ํ†ตํ•ฉ์‹œ์Šคํ…œ ๊ฐœ๋ฐœ์— ํ•™๊ต ๊ฑด๋ฌผ DB ๊ธฐ์ดˆ์ž๋ฃŒ๊ฐ€ ํ•„์š”ํ•˜๋‹ค. ์ด๋ฅผ ํ™œ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ ํ•™๊ต ๊ฑด๋ฌผ ๊ธฐ์ดˆ์ž๋ฃŒ๋ฅผ ์ƒ์„ฑํ•˜๊ณ , ์ƒ์„ฑ๋œ DB๋ฅผ ๋‹จ์ˆœํ™”ํ•˜๋Š” ๋ฐฉ์•ˆ์œผ๋กœ ๊ธฐ์กด์˜ ๋ฐ”์ฝ”๋“œ๋ณด๋‹ค ํ›จ์”ฌ ๋งŽ์€ ์ •๋ณด๋ฅผ ๋‹ด์„ ์ˆ˜ ์žˆ๋Š” ๊ฒฉ์ž๋ฌด๋Šฌ์˜ 2์ฐจ์› ์ฝ”๋“œ์ธ QR์ฝ”๋“œ(Quick Response Code)๋ฅผ ํ†ตํ•˜์—ฌ ํ™œ์šฉํ•˜๋Š” ๋ฐฉ์•ˆ์„ ์ œ์‹œํ•œ๋‹ค.

์ด์™€ ๊ด€๋ จ๋œ ์„ ํ–‰์—ฐ๊ตฌ๋กœ์„œ Han et al.(1)์€ ํ•™๊ต ๊ฑด๋ฌผ ๋ฒ”์ฃผํ™”๋ฅผ ์œ„ํ•˜์—ฌ ํ•™๊ต ์œ ํ˜•, ์ง€์—ญ, ์™ธ๋ถ€ ํ™˜๊ฒฝ, ๋‚ด๋ถ€ ํ™˜๊ฒฝ, ํ•™๊ต ๊ฑด์ถ• ํ˜„ํ™ฉ, ๊ฑด๋ฌผ ์ธ์ฆ ํ˜„ํ™ฉ ๋ฐ ๊ธฐํƒ€ ์‚ฌํ•ญ์˜ 7๊ฐ€์ง€ ๋ฒ”์ฃผํ™”์™€ ๊ทธ์— ๋”ฐ๋ฅธ ์—ฌ๋Ÿฌ ์„ธ๋ถ€ ํ•ญ๋ชฉ์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜์˜€๋‹ค. ๋ถ„๋ฅ˜ํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๋„๋ฉด์„ ํ†ตํ•˜์—ฌ 500๊ฐœ์˜ ํ•™๊ต ๊ฑด๋ฌผ DB๋ฅผ ๊ตฌ์ถ•ํ•˜๊ณ  ๋ฐ์ดํ„ฐ ์ „์ฒ˜๋ฆฌ๋ฅผ ์ง„ํ–‰ํ•œ๋‹ค. ๋˜ํ•œ Han et al.(2)์€ ์ฝ”๋“œ ์ฒด๊ณ„ ํ‘œ์ค€ํ™”๋ฅผ ํ†ตํ•˜์—ฌ ๋ฐฉ๋Œ€ํ•œ ์–‘์˜ ๋ฐ์ดํ„ฐ๋ฅผ ์‰ฝ๊ฒŒ ๋ถ„๋ฅ˜ํ•˜๊ณ  Excel ๋ฐ Python์„ ํ™œ์šฉํ•˜์—ฌ DB ํ™œ์šฉ๋ฐฉ์•ˆ์„ ์ œ์‹œํ•˜์˜€๋‹ค. Koo et al.(3)์€ ํ•™๊ต ๊ฑด๋ฌผ์˜ ๊ฑด์ถ• ํ™˜๊ฒฝ ๋ถ„๋ฅ˜ ๋ฐ ์‹ค๋‚ด๊ณต๊ธฐ ํ™˜๊ฒฝ์—๋Š” ์™ธ๋ถ€ ๋Œ€๊ธฐ์˜ ์˜ํ–ฅ๋„ ์žˆ์ง€๋งŒ, ๊ต์‹ค ๋‚ด๋ถ€์— ์กด์žฌํ•˜๋Š” ์˜ค์—ผ์›์œผ๋กœ ์ธํ•œ ์˜ํ–ฅ์ด ํฌ๋‹ค๋Š” ์‚ฌ์‹ค์„ ํ™•์ธํ•˜์˜€๋‹ค. ๊ฑด๋ฌผ ๋‚ด ๋ฏธ์„ธ๋จผ์ง€๊ฐ€ ๊ฑด๋ฌผ ๊ธฐ๋ฐ€์„ฑ๋Šฅ๊ณผ ๊ด€๋ จ์ด ์žˆ์œผ๋ฏ€๋กœ ์œ„ ์„ ํ–‰์—ฐ๊ตฌ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๊ฑด๋ฌผ ๋‚ด๋ถ€ ํ™˜๊ฒฝ์˜ ๋ฌธ๊ณผ ์ฐฝํ˜ธ์— ๋Œ€ํ•œ ์„ธ๋ถ€์ ์ธ ๋ถ„๋ฅ˜๋ฅผ ์ ์šฉํ•œ๋‹ค. Song et al.(4)์€ ๋ฐ์ดํ„ฐ ๋ถ„์„ ์‹œ ๋ฐ์ดํ„ฐ ์ˆ˜์ง‘๊ณผ ๋ถ„์„ ๋ฐ ์ฝ”๋“œ ์„ค๊ณ„ ์ž‘์—…์ด ๋™์‹œ์— ์ด๋ฃจ์–ด์ ธ์•ผ ํ•œ๋‹ค๊ณ  ์—ฐ๊ตฌํ•˜์˜€๋‹ค. Kim(5)์€ ์„œ์šธ ๋ฉ”ํŠธ๋กœ์—์„œ QR์ฝ”๋“œ๋ฅผ ์ด์šฉํ•˜์—ฌ ์ „๋™์ฐจ ์œ ์ง€๋ณด์ˆ˜ ์—…๋ฌด ์‹œ, ๋ถ€ํ’ˆ๊ต์ฒด๊ฐ€ ํ•„์š”ํ•˜๋ฉด ๋ถˆ๋Ÿ‰๋ถ€ํ’ˆ์˜ ์ž์žฌ ์ฝ”๋“œ ๋ฒˆํ˜ธ, ๋ถ€ํ’ˆ ์ฝ”๋“œ ์žฌ๊ณ  ํ˜„ํ™ฉ, ๋ถ€ํ’ˆ ์œ„์น˜ ๋“ฑ์„ ์‹ค์‹œ๊ฐ„์œผ๋กœ ํ™•์ธํ•˜๊ณ  ์ „๋™์ฐจ ์œ ์ง€๋ณด์ˆ˜ ์—…๋ฌด์— ๋ณ€ํ™”๋œ ์‚ฌํšŒ์˜ Smart work์˜ ๊ฐœ๋…์œผ๋กœ ํ˜„์žฅ์—์„œ ๋น ๋ฅธ ์ผ ์ฒ˜๋ฆฌ๊ฐ€ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•˜์˜€๋‹ค. Ji(6)์€ QR์ฝ”๋“œ๋ฅผ ์—ฐ๊ณ„ํ•˜์—ฌ ์ฃผ๋ฏผ๋“ฑ๋ก์ฆ ๊ธฐ๋ณธ์ •๋ณด์˜ ํšจ์œจ์ ์ธ ํ™œ์šฉ๋ฐฉ์•ˆ์„ ์ œ์‹œํ•˜์˜€๊ณ , QR์ฝ”๋“œ์˜ ์ทจ์•ฝ์ ์ธ ๋ณด์•ˆ ๋ฌธ์ œ์— ๊ด€ํ•œ ๋Œ€์‘์ฑ…์œผ๋กœ ํ•ด์‹œ ํ•จ์ˆ˜๋ฅผ ์ด์šฉํ•œ ์œ„๋ณ€์กฐ๋ฐฉ์ง€ ๋ฐฉ๋ฒ•์„ ์ œ์‹œํ•˜์˜€๋‹ค. Hong(7)์€ ๊ณต๊ณต๊ธฐ๊ด€์˜ ๊ธฐ๋ก๋ฌผ๊ด€๋ฆฌ ์—…๋ฌด์— QR์ฝ”๋“œ์˜ ๋„์ž…์‚ฌ๋ก€๋ฅผ ์•Œ์•„๋ณด๊ณ  ์ด๋ฅผ ํ†ตํ•ด ์ด์šฉ์ž์˜ ์—…๋ฌด๋งŒ์กฑ๊ฐ์„ ๋†’์ด๋Š” ๋ฐฉ์•ˆ์„ ์ œ์‹œํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. QR์ฝ”๋“œ์˜ ์ •์˜์™€ ๊ธฐ๋ก๊ด€์—์„œ ์ œ๊ณตํ•  ์ˆ˜ ์žˆ๋Š” ์ด์šฉ์ž ์„œ๋น„์Šค์— ๋Œ€ํ•˜์—ฌ ์‚ดํŽด๋ณด์•˜๊ณ  QR์ฝ”๋“œ๋ฅผ ์ด์šฉํ•œ ๋„์ž…์‚ฌ๋ก€๋ฅผ ์‚ดํŽด๋ณด์•˜๋‹ค. ์ด๋Ÿฌํ•œ ๊ธฐ์กด ์—ฐ๊ตฌ์—์„œ๋Š” ํ•™๊ต ๊ฑด๋ฌผ์„ ํŠน์„ฑ๋ณ„๋กœ ๋ถ„๋ฅ˜ํ•˜๊ฑฐ๋‚˜ ๋‹ค๋ฅธ ๋ถ„์•ผ์—์„œ ์ฝ”๋“œ ์ฒด๊ณ„๋ฅผ ๊ตฌ์ถ•ํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ์ œ์‹œํ•˜๊ฑฐ๋‚˜ ๋ฐ์ดํ„ฐ๋ฅผ QR์ฝ”๋“œ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๊ด€๋ฆฌํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์ œ์‹œํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๊ธฐ์กด ํ•™๊ต ๊ด€๋ จ ์—ฐ๊ตฌ์—์„œ๋Š” ํ•™๊ต ๊ฑด๋ฌผ DB ๊ธฐ์ดˆ์ž๋ฃŒ๋ฅผ ํ™œ์šฉํ•˜๋Š” ๋ฐฉ์•ˆ์ด ๋ถ€์กฑํ•œ ์‹ค์ •์ด๋‹ค.

๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ•™๊ต ๊ฑด๋ฌผ์˜ ๊ธฐ๋ฐ€์„ฑ๋Šฅ, ๋ฏธ์„ธ๋จผ์ง€ ๋“ฑ์˜ ์ธก์ •์— ์•ž์„œ 2019๋…„๋„ ์—๋„ˆ์ง€ ์ ˆ์•ฝ๊ณ„ํš์„œ ๊ด€๋ จ ๊ฑด์ถ• ํ—ˆ๊ฐ€ ๋„์„œ๋ฅผ ์ ‘์ˆ˜์ˆœ์œผ๋กœ 1,000๊ฐœ์˜ ํ•™๊ต๋ฅผ ์„ ์ •ํ•˜๊ณ , ์„ ์ •๋œ ํ•™๊ต ๊ฑด๋ฌผ์„ ๊ฑด์ถ• ํ—ˆ๊ฐ€ ๋„์„œ๋ฅผ ํ†ตํ•˜์—ฌ DB ๊ตฌ์ถ•์— ํ™œ์šฉ๋˜๋Š” ๋ชจ๋“  ๋ฐ์ดํ„ฐ๋ฅผ ์ทจ๋“ํ•˜์—ฌ ํ•™๊ต ์œ ํ˜•, ์ง€์—ญ, ์™ธ๋ถ€ ํ™˜๊ฒฝ, ๋‚ด๋ถ€ ํ™˜๊ฒฝ, ํ•™๊ต ๊ฑด์ถ• ํ˜„ํ™ฉ, ๊ฑด๋ฌผ ์ธ์ฆ ํ˜„ํ™ฉ ๋ฐ ๊ธฐํƒ€ ์‚ฌํ•ญ์˜ 7๊ฐ€์ง€์˜ ๋ฒ”์ฃผ์™€ ๊ทธ์— ๋”ฐ๋ฅธ 39๊ฐœ์˜ ์„ธ๋ถ€ ํ•ญ๋ชฉ ์„ ์ •์œผ๋กœ ๊ธฐ๋ณธ DB๋ฅผ ๊ตฌ์ถ•ํ•œ๋‹ค. ๋˜ํ•œ, ํ•™๊ต ๊ฑด๋ฌผ DB ๊ตฌ์ถ• ํ›„ ๊ตฌ์ถ•๋œ ํ•™๊ต ๊ฑด๋ฌผ DB๋ฅผ ๋‹จ์ˆœํ™”ํ•˜๊ณ  ์ด๋Ÿฌํ•œ ๋น…๋ฐ์ดํ„ฐ๋ฅผ ํ™œ์šฉํ•˜๋Š” ๋ฐฉ์•ˆ์„ QR์ฝ”๋“œ ์ƒ์„ฑ์„ ํ†ตํ•˜์—ฌ ๋Œ€์•ˆ์„ ์ œ์‹œํ•˜๊ณ ์ž ํ•œ๋‹ค.

2. ํ•™๊ต ๊ฑด๋ฌผ DB ๊ตฌ์ถ•

2.1 ํ•™๊ต ๊ฑด๋ฌผ DB ๊ตฌ์ถ• ๊ฐœ์š”

๋ณธ ์—ฐ๊ตฌ์˜ ๋Œ€์ƒ์€ 2019๋…„๋„ ์—๋„ˆ์ง€ ์ ˆ์•ฝ๊ณ„ํš์„œ ๊ด€๋ จ ๊ฑด์ถ• ํ—ˆ๊ฐ€ ๋„์„œ๋ฅผ ์ ‘์ˆ˜์ˆœ์œผ๋กœ ์„ ์ •๋œ 1,000๊ฐœ์˜ ํ•™๊ต ๊ฑด๋ฌผ๋กœ ์ƒ์„ฑ๋œ ๋ฐ์ดํ„ฐ์ด๋‹ค. ์„ ์ •๋œ ํ•™๊ต ๊ฑด๋ฌผ์„ School type(ํ•™๊ต ์œ ํ˜•), Area(์ง€์—ญ), External environment(์™ธ๋ถ€ ํ™˜๊ฒฝ), Internal environment(๋‚ด๋ถ€ ํ™˜๊ฒฝ), School building status(ํ•™๊ต ๊ฑด์ถ• ํ˜„ํ™ฉ), Building certification status(๊ฑด๋ฌผ ์ธ์ฆ ํ˜„ํ™ฉ) ๋ฐ Et cetera(๊ธฐํƒ€ ์‚ฌํ•ญ)์˜ 7๊ฐ€์ง€์˜ ๋ฒ”์ฃผ์™€ ๊ทธ์— ๋”ฐ๋ฅธ 39๊ฐœ์˜ ์„ธ๋ถ€ ํ•ญ๋ชฉ ์„ ์ •์œผ๋กœ ๊ธฐ๋ณธ DB๋ฅผ ๊ตฌ์ถ• ํ•œ๋‹ค(Table 1 ์ฐธ๊ณ ).

2.2 ํ•™๊ต ๊ฑด๋ฌผ DB ๊ตฌ์ถ•

School type(ํ•™๊ต ์œ ํ˜•)์˜ School name(ํ•™๊ต๋ช…)์€ ํ•™๊ต ์ด๋ฆ„์„ ์ˆœ์„œ๋Œ€๋กœ ์ž…๋ ฅํ•œ๋‹ค. School type(ํ•™๊ต ์œ ํ˜•)์€ ์œ ์น˜์›๋ถ€ํ„ฐ ํŠน์ˆ˜ํ•™๊ต๊นŒ์ง€ ํ•™๊ต ์œ ํ˜•๋ณ„๋กœ ๋ถ„๋ฅ˜ํ•˜์—ฌ ์ž…๋ ฅํ•œ๋‹ค. Building purpose(๊ฑด๋ฌผ์šฉ๋„)๋Š” ์ผ๋ฐ˜ ๊ต์‹ค์€ ๊ต์‹ค๋กœ ๋ถ„๋ฅ˜ํ•˜๊ณ , ํŠน๋ณ„๊ต์‹ค ์ค‘ ํ™œ๋™๋Ÿ‰์ด ๋งŽ์€ ๋‹ค๋ชฉ์  ๊ฐ•๋‹น์€ ๋”ฐ๋กœ ๋ถ„๋ฅ˜ํ•œ๋‹ค. ์ฃผ๋กœ ํ•™์ƒ๋“ค์ด ์žฌ์‹คํ•˜๋Š” ๊ณต๊ฐ„์ธ ๊ต์‹ค๊ณผ ๋‹ค๋ชฉ์  ๊ฐ•๋‹น์„ ์ค‘์‹ฌ์œผ๋กœ, ๋‚˜๋จธ์ง€ ๋ถ€๋ถ„์€ ์šฉ๋„์— ๋”ฐ๋ผ ๋ถ„๋ฅ˜ํ•œ๋‹ค. ๊ธ‰์‹์‹ค๊ณผ ๊ธฐ์ˆ™์‚ฌ๋„ ํ•™์ƒ๋“ค์˜ ํ™œ๋™๋Ÿ‰๊ณผ ์žฌ์‹ค ์‹œ๊ฐ„์ด ์žˆ๋Š” ๊ณต๊ฐ„์ด๊ธฐ ๋•Œ๋ฌธ์— ์œ ํ˜• ์•ˆ์— ํฌํ•จํ•œ๋‹ค. ๊ทธ ์™ธ์˜ ๋‚˜๋จธ์ง€ ์‹œ์ฒญ๊ฐ์‹ค, ์Œ์•…์‹ค, ๋ฏธ์ˆ ์‹ค ๋“ฑ์€ ํŠน๋ณ„๊ต์‹ค๋กœ ๋ถ„๋ฅ˜ํ•œ๋‹ค.

Table 1 School building categorization classification(1,2)

Type Classification

Detailed Classification

1. School Type

1.1 School name, 1.2 School type, 1.3 Building purpose

2. Area

2.1 School address

3. External Environment

3.1 Nearby area, 3.2 Adjacent road, 3.3 Altitude, 3.4 Meteorological station location,

3.5 Roof finish materials, 3.6 Exterior wall finish materials, 3.7 Floor finish materials

4. Internal Environment

4.1 Air conditioning method, 4.2 Ventilator, 4.3 Entrance location, 4.4 Main gate,

4.5 Stairs and hallway section, 4.6 Classroom or gym location,

4.7 Classroom or gym door, 4.8 Classroom or gym window, 4.9 Ceiling finish materials

5. School Building Status

5.1 Construction range, 5.2 Construction year, 5.3 Land area, 5.4 Total area,

5.5 Total floors, 5.6 Overall building layout, 5.7 Number of floors,

5.8 Classroom area, 5.9 Classroom drawings, 5.10 Classroom capacity,

5.11 Gym area, 5.12 Gym drawings, 5.13 Gym capacity

6. Building Certification Status

6.1 Green building certification, 6.2 Building energy efficiency rating,

6.3 Energy conservation plan

7. Et Cetera

7.1 Secured drawings, 7.2 Education support office

Area(์ง€์—ญ)์˜ School address(์ฃผ์†Œ)๋Š” ํ•™๊ต ๊ฑด๋ฌผ์˜ ์†Œ์žฌ์ง€ ์ฃผ์†Œ๋ฅผ ์‹œ๊ตฐ๊ตฌ ์ˆœ์œผ๋กœ ์ž…๋ ฅํ•œ๋‹ค. ์ถ”ํ›„ ์ฝ”๋“œ ํ‘œ์ค€ํ™” ์ž‘์—… ์‹œ ์‹œ๊ตฐ๊ตฌ๊นŒ์ง€์˜ ์ •๋ณด๋งŒ ์‚ฌ์šฉํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋„๋กœ๋ช… ์ฃผ์†Œ์™€ ์ง€๋ฒˆ ์ฃผ์†Œ๋ฅผ ํ˜ผ์šฉํ•˜์—ฌ ์ž…๋ ฅํ•œ๋‹ค.

External environment(์™ธ๋ถ€ ํ™˜๊ฒฝ)์˜ Nearby area(์ธ๊ทผ ์ง€์—ญ)๋Š” ์ธ๊ทผ 500 m ์ด๋‚ด์— ๊ณ ์†๋„๋กœ, ํ•ญ๋งŒ, ์‚ฐ๋‹จ, ์‹œ์žฅ, ์ฃผ๊ฑฐ, ์ฒ ๋„, ๊ณต์›๊ณผ ์‚ฐ ์ˆœ์„œ๋กœ ํฌํ•จ๋œ ์‚ฌํ•ญ๋งŒ ๋ถ„๋ฅ˜ํ•˜์—ฌ์„œ ์ž…๋ ฅํ•œ๋‹ค. Adjacent road(์ธ์ ‘ ๋„๋กœ ํญ)๋Š” ๊ฑด๋ฌผ ์™ธ๋ถ€์˜ ์ธ์ ‘ ๋„๋กœ ์ค‘์—์„œ ๊ฐ€์žฅ ๋„“์€ ๋„๋กœ์˜ ํญ์„ ์ธ๋„๋ฅผ ํฌํ•จํ•˜์—ฌ์„œ ์ž…๋ ฅํ•˜๊ณ  ๋„๋กœ์˜ ๋ฐฉํ–ฅ๊ณผ ํ•จ๊ป˜ ์ž…๋ ฅํ•œ๋‹ค. Altitude (ํ•ด๋ฐœ๊ณ ๋„)๋Š” ํ•ด๋‹น ์ฃผ์†Œ์ง€์˜ ์œ„๋„, ๊ฒฝ๋„ ๊ฐ’์„ ํ†ตํ•˜์—ฌ ๊ณ ๋„ ๊ฐ’์„ ์ถ”์ถœํ•˜์—ฌ ์ž…๋ ฅํ•œ๋‹ค. Meteorological station location (๊ธฐ์ƒ๊ด€์ธก์†Œ ์œ„์น˜)์€ ํ•ด๋‹น ํ•™๊ต ์ขŒํ‘œ์™€ ๊ฐ€์žฅ ๊ฐ€๊นŒ์šด ๊ธฐ์ƒ๊ด€์ธก์†Œ์˜ ์œ„๋„, ๊ฒฝ๋„ ๊ฐ’์˜ ์ขŒํ‘œ๋ฅผ ์ฐพ์•„ ์ง์„ ๊ฑฐ๋ฆฌ ๊ฐ’์„ ์ž…๋ ฅํ•œ๋‹ค. Roof finish materials(์ง€๋ถ• ๋งˆ๊ฐ์žฌ)๋Š” ์ง€๋ถ•์˜ ํ˜•ํƒœ๋ณ„๋กœ ๊ฒฝ์‚ฌ ์ง€๋ถ•, ๋ฐ•๊ณต์ง€๋ถ•, ์•„์น˜ ์ง€๋ถ•, ํ‰์ง€๋ถ• ๋ฐ ์—ฌ๋Ÿฌ ๋™์œผ๋กœ ๊ตฌ์„ฑ๋œ ๊ฑด๋ฌผ์˜ ๊ฒฝ์šฐ ํ•ด๋‹นํ•˜๋Š” ๋ณตํ•ฉ์ง€๋ถ•์˜ ํฌ๊ฒŒ 5๊ฐ€์ง€๋กœ ๋ถ„๋ฅ˜ํ•˜๊ณ  ์žฌ๋ฃŒ์˜ ์ข…๋ฅ˜๋ฅผ ๊ฐ™์ด ์ž…๋ ฅํ•œ๋‹ค. Exterior wall finish materials(์™ธ๋ฒฝ ๋งˆ๊ฐ์žฌ)๋Š” ์™ธ๋ฒฝ์˜ ์žฌ๋ฃŒ๋ฅผ ๋ฐ–์—์„œ๋ถ€ํ„ฐ ์•ˆ์ชฝ ์ˆœ์„œ๋กœ ์ž…๋ ฅํ•œ๋‹ค. Floor Finish Materials(๋ฐ”๋‹ฅ ๋งˆ๊ฐ์žฌ)๋Š” ์™ธ๋ฒฝ๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ๋„๋ฉด์— ํ•ด๋‹นํ•˜๋Š” ๋ฐ”๋‹ฅ์˜ ์žฌ๋ฃŒ๋ฅผ ์ž…๋ ฅํ•œ๋‹ค.

Internal environment(๋‚ด๋ถ€ ํ™˜๊ฒฝ)์˜ Air conditioning method(๊ณต์กฐ ๋ฐฉ์‹)๋Š” EHP, GHP, ๋ณด์ผ๋Ÿฌ, ๋ฐ”๋‹ฅ ๋‚œ๋ฐฉ ๊ทธ๋ฆฌ๊ณ  ์ง€์—ด ์ˆœ์„œ๋กœ ํฌํ•จ๋œ ์‚ฌํ•ญ์„ ๋ถ„๋ฅ˜ํ•˜์—ฌ์„œ ์ž…๋ ฅํ•œ๋‹ค. Ventilator(ํ™˜๊ธฐ์žฅ์น˜)๋Š” ๊ธ‰๋ฐฐ๊ธฐํŒฌ, ๋ฐฐ๊ธฐํŒฌ ๊ทธ๋ฆฌ๊ณ  ํ•„ํ„ฐ๋ณ„ ์ „์—ด ๊ตํ™˜๊ธฐ๋กœ ๋ถ„๋ฅ˜ํ•˜์—ฌ์„œ ์ž…๋ ฅํ•œ๋‹ค. Entrance location(๊ฑด๋ฌผ ํ˜„๊ด€ ์œ„์น˜)์€ ๊ฑด๋ฌผ ํ˜„๊ด€์€ ๊ฑด๋ฌผ์˜ ํ˜•ํƒœ์— ๋”ฐ๋ผ ์ง€ํ•˜ 1์ธต, 1์ธต ๋ฐ 2์ธต์— ์ฃผ๋กœ ์œ„์น˜ํ•˜์—ฌ ์žˆ์œผ๋ฏ€๋กœ ๋™์„œ๋‚จ๋ถ์˜ ๋ฐฉํ–ฅ๊ณผ ์ค‘์•™ ๋˜๋Š” ์ธก๋ฉด์— ์œ„์น˜ํ•˜์—ฌ ์žˆ๋Š”์ง€๋ฅผ ๊ตฌ๋ถ„ํ•˜์—ฌ์„œ ์ธต, ๋ฐฉํ–ฅ, ์œ„์น˜ ์ˆœ์„œ๋กœ ์ž…๋ ฅํ•œ๋‹ค. Main gate(๊ฑด๋ฌผ ์ฃผ ์ถœ์ž…๋ฌธ)๋Š” ๊ฑด๋ฌผ ํ˜„๊ด€์— ์œ„์น˜ํ•˜์—ฌ ์žˆ๋Š” ๊ฑด๋ฌผ ์ฃผ ์ถœ์ž…๋ฌธ์˜ ์žฌ๋ฃŒ์™€ ์ข…๋ฅ˜๋ฅผ ์ž…๋ ฅํ•œ๋‹ค. Stairs and hallway section(๊ณ„๋‹จ์‹ค๊ณผ ๋ณต๋„ ๊ตฌ๋ถ„)์€ ๊ณ„๋‹จ์‹ค์˜ ๊ตฌํš ์—ฌ๋ถ€์™€ ๋ฐฉํ™”๋ฌธ ๋ฐ ๋ฐฉํ™” ์…”ํ„ฐ ์—ฌ๋ถ€๋กœ ๋ถ„๋ฅ˜ํ•˜์—ฌ์„œ ์ž…๋ ฅํ•œ๋‹ค. Classroom or gym location(๊ต์‹ค ๋ฐ ์ฒด์œก๊ด€์˜ ์œ„์น˜)์€ ๋ฐฉํ–ฅ์„ ์ž…๋ ฅํ•œ๋‹ค. Classroom or gym door and window(๊ต์‹ค ๋ฐ ์ฒด์œก๊ด€์˜ ๋ฌธ๊ณผ ์ฐฝํ˜ธ)๋Š” ๊ฑด๋ฌผ ์ฃผ ์ถœ์ž…๋ฌธ๊ณผ ๊ฐ™์ด ์žฌ๋ฃŒ์™€ ์ข…๋ฅ˜๋ฅผ ์ž…๋ ฅํ•œ๋‹ค. Ceiling finish materials(์ฒœ์žฅ ๋งˆ๊ฐ์žฌ)๋Š” ๊ฑด๋ฌผ ๋‚ด๋ถ€ ์ฒœ์žฅ ๋งˆ๊ฐ์žฌ์˜ ์žฌ๋ฃŒ๋ฅผ ์ž…๋ ฅํ•œ๋‹ค.

School building status(ํ•™๊ต ๊ฑด์ถ• ํ˜„ํ™ฉ)์˜ Construction range(์‹ ์ถ•/์ฆ์ถ•/์ฆโ€ค๊ฐœ์ถ•)๋Š” ๊ฑด์ถ• ์ธํ—ˆ๊ฐ€ ์‹œ์˜ ํ˜„ํ™ฉ์„ ์ž…๋ ฅํ•œ๋‹ค. Construction year(๊ฑด์ถ• ์—ฐ๋„)๋Š” ๊ฐœ๊ต ์—ฐ๋„์™€ ์ฆยท๊ฐœ์ถ•ํ•œ ์—ฐ๋„๋ฅผ ๋ถ„๋ฅ˜ํ•˜์—ฌ์„œ ์ž…๋ ฅํ•œ๋‹ค. Land area and total area(๋Œ€์ง€๋ฉด์ ๊ณผ ์—ฐ๋ฉด์ )๋Š” ๊ฐ๊ฐ์˜ ๋ฉด์ ์„ ์ž…๋ ฅํ•œ๋‹ค. Total floors and number of floors(์ „์ฒด ์ธต์ˆ˜์™€ ํ•ด๋‹น ๊ฑด๋ฌผ ์ธต์ˆ˜)๋Š” ์ง€ํ•˜์ธต๊ณผ ์ง€์ƒ์ธต์˜ ์ˆœ์„œ๋กœ ๊ตฌ๋ถ„ํ•˜์—ฌ์„œ ์ž…๋ ฅํ•œ๋‹ค. Overall building layout(์ „์ฒด ๊ฑด๋ฌผ ๋ฐฐ์น˜ ํ˜•ํƒœ)์€ ๊ฑด๋ฌผ์˜ ๋ฐฐ์น˜ ํ˜•ํƒœ๋ฅผ ์ผ์žํ˜•, ใ„ด์žํ˜•, ใ„ท์žํ˜•, ใ…์žํ˜•๊ณผ ์•ž์˜ ๋ฐฐ์น˜ ํ˜•ํƒœ๊ฐ€ 2๊ฐ€์ง€ ์ด์ƒ ๋ณตํ•ฉ๋œ ๋ณตํ•ฉํ˜•์œผ๋กœ ๊ตฌ๋ถ„ํ•˜์—ฌ์„œ ์ž…๋ ฅํ•œ๋‹ค. Classroom and gym area(๊ต์‹ค๊ณผ ์ฒด์œก๊ด€ ๋‹จ์œ„๋ฉด์ )๋Š” ๋„๋ฉด์„ ๋ฐ”ํƒ•์œผ๋กœ ๋ฉด์ ์„ ์ž…๋ ฅํ•œ๋‹ค. Classroom and gym drawings(๊ต์‹ค๊ณผ ์ฒด์œก๊ด€ ๋„๋ฉด)๋Š” ๋„๋ฉด์˜ ์ž๋ฃŒ ์—ฌ๋ถ€๋ฅผ ์ž…๋ ฅํ•œ๋‹ค. Classroom and gym capacity(๊ต์‹ค๊ณผ ์ฒด์œก๊ด€ ์ˆ˜์šฉ์ธ์›)๋Š” ๋‹จ์œ„๋ฉด์ ์„ ๋ฐ”ํƒ•์œผ๋กœ ํ•œ ์ˆ˜์šฉ์ธ์›์„ ์ž…๋ ฅํ•œ๋‹ค. ๋„๋ฉด์ƒ์— ๋„์‹œ๋˜์–ด ์žˆ์ง€ ์•Š์œผ๋ฉด ๊ต์‹ค์€ ๋ฉด์ ์—์„œ 1.9๋ฅผ ๋‚˜๋ˆ„๊ณ , ์ฒด์œก๊ด€์€ ๋ฉด์ ์—์„œ 4.6์„ ๋‚˜๋ˆ„์–ด์„œ ์ž…๋ ฅํ•œ๋‹ค.(8)

Building certification status(๊ฑด๋ฌผ ์ธ์ฆ ํ˜„ํ™ฉ)์˜ Green building certification(๋…น์ƒ‰ ๊ฑด์ถ• ์ธ์ฆ), Building energy efficiency rating(๊ฑด์ถ•๋ฌผ ์—๋„ˆ์ง€ํšจ์œจ๋“ฑ๊ธ‰), Energy conservation plan(์—๋„ˆ์ง€ ์ ˆ์•ฝ๊ณ„ํš์„œ)์€ ํ•ด๋‹น ์‚ฌํ•ญ์˜ ๋“ฑ๊ธ‰ ๋˜๋Š” ์ ์ˆ˜๋ฅผ ์ž…๋ ฅํ•œ๋‹ค. ์—๋„ˆ์ง€ ์ ˆ์•ฝ๊ณ„ํš์„œ๋Š” ์˜๋ฌด ์‚ฌํ•ญ์ผ ๊ฒฝ์šฐ ์˜๋ฌด ์‚ฌํ•ญ์ด๋ผ๊ณ  ํ‘œ๊ธฐํ•œ๋‹ค.

Et cetera(๊ธฐํƒ€ ์‚ฌํ•ญ)์˜ Secured drawings(๋„์„œ ํ™•๋ณด)๋Š” ์•ž์„œ ํ•™๊ต ๊ฑด์ถ• ํ˜„ํ™ฉ์— ๋‚˜์™”๋˜ ๋„๋ฉด์˜ ์—ฌ๋ถ€ ๊ฐœ์ˆ˜๋ฅผ ์ž…๋ ฅํ•œ๋‹ค. Education support office(ํ•ด๋‹น ๊ต์œก์ง€์›์ฒญ)๋Š” ํ•™๊ต ์ฃผ์†Œ์— ๋”ฐ๋ฅธ ๊ต์œก์ง€์›์ฒญ์„ ์ž…๋ ฅํ•œ๋‹ค.(1,2)

๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” 1,000๊ฐœ์†Œ์˜ ํ•™๊ต ๊ฑด๋ฌผ DB ์ค‘ ์œ ํ˜• ๋ฐ ์šฉ๋„๊ฐ€ ๊ฐ๊ธฐ ๋‹ค๋ฅธ 10๊ฐœ ํ•™๊ต๋ฅผ ์„ ์ •ํ•˜์—ฌ ํ™œ์šฉ๋ฐฉ์•ˆ์„ ์ œ์‹œํ•˜๊ณ ์ž ํ•œ๋‹ค(Fig. 1 ์ฐธ์กฐ).

Fig. 1 Sample data from 10 schools.
../../Resources/sarek/KJACR.2021.33.9.465/fig1.png

3. QR์ฝ”๋“œ ํ™œ์šฉ๋ฐฉ์•ˆ

3.1 QR์ฝ”๋“œ์˜ ์ •์˜ ๋ฐ ํ™œ์šฉ์‚ฌ๋ก€

QR์ฝ”๋“œ๋Š” ํ‘๋ฐฑ ๊ฒฉ์ž๋ฌด๋Šฌ ํŒจํ„ด์œผ๋กœ ์ •๋ณด๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๋งคํŠธ๋ฆญ์Šค ํ˜•์‹์˜ ์ด์ฐจ์› ๋ฐ”์ฝ”๋“œ์ด๋‹ค. QR์€ โ€˜Quick Responseโ€™์˜ ์•ฝ์ž๋กœ ๋น ๋ฅธ ์‘๋‹ต์„ ์–ป์„ ์ˆ˜ ์žˆ๋‹ค๋Š” ์˜๋ฏธ์ด๋‹ค. ๊ธฐ์กด ๋ฐ”์ฝ”๋“œ๊ฐ€ ์šฉ๋Ÿ‰ ์ œํ•œ์— ๋”ฐ๋ผ ๊ฐ€๊ฒฉ๊ณผ ์ƒํ’ˆ๋ช… ๋“ฑ ํ•œ์ •๋œ ์ •๋ณด๋งŒ ๋‹ด๋Š” ๋ฐ ๋น„ํ•˜์—ฌ QR์ฝ”๋“œ๋Š” ๋„‰๋„‰ํ•œ ์šฉ๋Ÿ‰์„ ๊ฐ•์ ์œผ๋กœ 3์ฐจ์›์ ์ธ ๋‹ค์–‘ํ•œ ์ •๋ณด๋ฅผ ๋‹ด์„ ์ˆ˜ ์žˆ๋‹ค. ํ”ํžˆ ๋ณด๋Š” ๋ฐ”์ฝ”๋“œ์™€ ๋น„์Šทํ•œ๋ฐ, ํ™œ์šฉ์„ฑ์ด๋‚˜ ์ •๋ณด์„ฑ ๋ฉด์—์„œ ๊ธฐ์กด์˜ ๋ฐ”์ฝ”๋“œ๋ณด๋‹ค๋Š” ํ•œ์ธต ๋ฐœ์ „ํ•œ ์ฝ”๋“œ ์ฒด๊ณ„์ด๋‹ค. ๊ธฐ์กด์˜ ๋ฐ”์ฝ”๋“œ๋Š” ๊ธฐ๋ณธ์ ์œผ๋กœ ๊ฐ€๋กœ ๋ฐฐ์—ด์— ์ตœ๋Œ€ 20์—ฌ ์ž์˜ ์ˆซ์ž ์ •๋ณด๋งŒ ๋„ฃ์„ ์ˆ˜ ์žˆ๋Š” 1์ฐจ์›์  ๊ตฌ์„ฑ์ด์ง€๋งŒ, QR์ฝ”๋“œ๋Š” ๊ฐ€๋กœ, ์„ธ๋กœ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ์ˆซ์ž๋Š” ์ตœ๋Œ€ 7,089์ž, ๋ฌธ์ž๋Š” ์ตœ๋Œ€ 4,296์ž, ํ•œ์ž๋„ ์ตœ๋Œ€ 1,817์ž ์ •๋„๋ฅผ ๊ธฐ๋กํ•  ์ˆ˜ ์žˆ๊ณ , ํ•œ๊ธ€๋„ ํ•œ์ž์™€ ๋น„์Šทํ•œ ๋ถ„๋Ÿ‰์ธ 1,700์ž ์ •๋„๊นŒ์ง€ ์ €์žฅ ๊ฐ€๋Šฅํ•œ 2์ฐจ์›์  ๊ตฌ์„ฑ์ด๋‹ค. ์ด ๋•Œ๋ฌธ์— ๊ธฐ์กด ๋ฐ”์ฝ”๋“œ๋Š” ํŠน์ • ์ƒํ’ˆ๋ช…์ด๋‚˜ ์ œ์กฐ์‚ฌ ๋“ฑ์˜ ์ •๋ณด๋งŒ ๊ธฐ๋กํ•  ์ˆ˜ ์žˆ์—ˆ์ง€๋งŒ, QR์ฝ”๋“œ์—๋Š” ๊ธด ๋ฌธ์žฅ์˜ ์ธํ„ฐ๋„ท ์ฃผ์†Œ(URL)๋‚˜ ์‚ฌ์ง„ ๋ฐ ๋™์˜์ƒ ์ •๋ณด, ์ง€๋„ ์ •๋ณด, ๋“ฑ์„ ๋ชจ๋‘ ๋‹ด์„ ์ˆ˜ ์žˆ๋‹ค. QR์ฝ”๋“œ๋Š” ์˜ค์—ผ ๋ฐ ์†์ƒ์ด ๋˜์–ด๋„ ์ธ์‹ํ•  ์ˆ˜ ์žˆ๋Š” ์žฅ์ ์ด ์žˆ์œผ๋ฉฐ, QR์ฝ”๋“œ๋ฅผ ์ธ์‹ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ณ„๋„์˜ ์Šค์บ๋„ˆ๋ฅผ ์ด์šฉํ•  ์ˆ˜๋„ ์žˆ์ง€๋งŒ, ์Šค๋งˆํŠธํฐ์— ๊ด€๋ จ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ์„ค์น˜ํ•˜์—ฌ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ด์œ ๋กœ QR์ฝ”๋“œ๊ฐ€ ๊ธ‰์†๋„๋กœ ํ™•์‚ฐํ•˜๋ฉด์„œ 2์ฐจ์› ์ฝ”๋“œ์˜ ์‹ค์งˆ์ ์ธ ํ‘œ์ค€์œผ๋กœ ๋ถ€์ƒํ•˜๊ณ  ์žˆ๋‹ค.

QR์ฝ”๋“œ์˜ ํŠนํ—ˆ๊ถŒ์„ ๊ฐ€์ง„ ๋ด์†Œ์›จ์ด๋ธŒ๋Š” ํŠนํ—ˆ๊ถŒ์„ ํ–‰์‚ฌํ•˜์ง€ ์•Š๊ฒ ๋‹ค๊ณ  ์„ ์–ธํ•˜์—ฌ ์ตœ๊ทผ์—๋Š” QR์ฝ”๋“œ๊ฐ€ ์ œ์กฐ, ๋ฌผ๋ฅ˜, ์œ ํ†ต ๋ฐ ํ™๋ณด ๊ทธ๋ฆฌ๊ณ  ์„œ๋น„์Šค ๋ฐฉ๋ฉด์œผ๋กœ ์˜จ/์˜คํ”„๋ผ์ธ์„ ๊ฑธ์ณ ํญ๋„“๊ฒŒ ํ™œ์šฉ๋˜๊ณ  ์žˆ๋‹ค. PDF 417, ๋ฐ์ดํ„ฐ๋งคํŠธ๋ฆญ์Šค(Data martix), ๋งฅ์‹œ์ฝ”๋“œ(Maxi code)์ฒ˜๋Ÿผ ๊ตญ์ œ ํ‘œ์ค€์œผ๋กœ ์ฑ„ํƒ๋˜์–ด ์žˆ์–ด ๋ˆ„๊ตฌ๋‚˜ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค. QR์ฝ”๋“œ๊ฐ€ ๊ธฐ์—…์ด๋‚˜ ๊ณต๊ณต๊ธฐ๊ด€์—์„œ ์ฃผ๋ชฉ๋ฐ›๋Š” ์ด์œ ๋Š” ์Šค๋งˆํŠธํฐ์˜ ํ™•์‚ฐ ๋•๋ถ„์ด๋‹ค. ์Šค๋งˆํŠธํฐ์šฉ QR์ฝ”๋“œ ์Šค์บ” ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ๋ฌด๋ฃŒ ์ œ๊ณต์œผ๋กœ URL, ์ „ํ™”๋ฒˆํ˜ธ, ๋ช…ํ•จ, ๋™์˜์ƒ ๋“ฑ ์—ฌ๋Ÿฌ ๋ถ„์•ผ์— ์ด์šฉ๋˜๊ณ  ์žˆ๋‹ค. ์ผ๋ณธ ๋„์ฟ„ ๊ธด์ž์˜ ๊ฑด๋ฌผ์—์„œ๋Š” ๋Œ€ํ˜• QR์ฝ”๋“œ๋ฅผ ๊ฑธ๊ณ  ์‚ฌ๋žŒ๋“ค์ด ๊ธธ์„ ์ง€๋‚˜๊ฐ€๋‹ค ์Šค๋งˆํŠธํฐ์œผ๋กœ ์ฝ์œผ๋ฉด ๊ธฐ์—…์˜ ๋งˆ์ผ€ํŒ… ๋ฐ ํ™๋ณด ์›น์‚ฌ์ดํŠธ๋กœ ์—ฐ๊ฒฐ๋˜๊ฒŒ ํ–ˆ๋‹ค. ๋˜ํ•œ ์ผ๋ณธ ๋†์‚ฐ๋ฌผ ์œ ํ†ต์—…์ฒด๋Š” ๋†๊ฐ€์™€ ๊ณ„์•ฝ์„ ๋งบ์–ด ์ƒ์‚ฐ๋ถ€ํ„ฐ ์œ ํ†ต์— ์ด๋ฅด๋Š” ์ „ ๊ณผ์ •์˜ ์ •๋ณด๋ฅผ ๋‹ด๊ณ  ์žˆ๋Š” QR์ฝ”๋“œ๋ฅผ ๋ถ€์ฐฉํ•˜์—ฌ ์Šค๋งˆํŠธํฐ์œผ๋กœ ์†Œ๋น„์ž๊ฐ€ ์ •๋ณด๋ฅผ ์•Œ ์ˆ˜ ์žˆ๊ฒŒ ํ•˜์˜€๋‹ค. ๋˜ํ•œ ๋น„์„ ํŒ๋งค ํšŒ์‚ฌ๋Š” ๋น„์„์— QR์ฝ”๋“œ๋ฅผ ๋ถ€์ฐฉํ•˜์—ฌ ๊ณ ์ธ์˜ ์‚ฌ์ง„์ด๋‚˜ ์ƒ์ „์˜ ๊ธฐ๋ก์„ ๋ณผ ์ˆ˜ ์žˆ๋Š” ๋ชจ๋ธ์„ ์ถœ์‹œํ•˜๊ธฐ๋„ ํ•˜์˜€๋‹ค. ๋˜ํ•œ ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ๋Š” ์€ํ–‰๊ณผ ์‹ ์šฉ์นด๋“œ ํšŒ์‚ฌ์—์„œ QR์ฝ”๋“œ๋ฅผ ์‚ฌ์šฉํ•œ ๊ฒฐ์ œ์„œ๋น„์Šค๊ฐ€ ์ œ๊ณต๋˜๊ณ  ์žˆ๊ณ  ์ข…์ด ์ฒญ๊ตฌ์„œ์— QR์ฝ”๋“œ๋ฅผ ์ธ์‡„์‹œ์ผœ ์ž๋™์œผ๋กœ ๊ฒฐ์ œ๋ฅผ ์ˆ˜ํ–‰ํ•˜๋Š” ์„œ๋น„์Šค๋ฅผ ์‹œํ–‰ํ•˜๊ณ  ์žˆ๋‹ค.(9) ์ตœ๊ทผ ์ฝ”๋กœ๋‚˜ ํ™•์‚ฐ์œผ๋กœ ์ธํ•˜์—ฌ ๊ฐœ์ธ์˜ ๋™์„  ํŒŒ์•…์„ ์œ„ํ•˜์—ฌ ๋‹ค์ค‘์ด์šฉ์‹œ์„ค ์ถœ์ž… ์‹œ ์ถœ์ž…์ž ๋ช…๋ถ€ ์ž‘์„ฑ ๋Œ€์‹ ์— ๊ฐœ๊ฐœ์ธ์˜ ๊ณ ์œ  QR์ฝ”๋“œ๋ฅผ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋‹ค.

3.2 QR์ฝ”๋“œ ์ƒ์„ฑ๋ฐฉ์•ˆ

QR์ฝ”๋“œ์˜ ์ œ์ž‘์€ ์ธํ„ฐ๋„ท ํฌํ„ธ ์‚ฌ์ดํŠธ์ธ โ€˜Nโ€™์‚ฌ์—์„œ ๊ฐ„๋‹จํ•œ ์ •๋ณด๋งŒ ์ž…๋ ฅํ•œ ํ›„ QR์ฝ”๋“œ๋ฅผ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ๊ณ  โ€˜Qโ€™, โ€˜Sโ€™ ๋ฐ โ€˜Zโ€™์‚ฌ ๋“ฑ์˜ ์‚ฌ์ดํŠธ์—์„œ๋„ ๋ฌด๋ฃŒ๋กœ QR์ฝ”๋“œ ์ƒ์„ฑ ํ”„๋กœ๊ทธ๋žจ์„ ์ œ๊ณตํ•˜๊ณ  ์žˆ๋‹ค. ์ธํ„ฐ๋„ท ํฌํ„ธ ์‚ฌ์ดํŠธ์—์„œ๋Š” ํ…์ŠคํŠธ๋‚˜ ์ด๋ฏธ์ง€๋ฅผ ์ž…๋ ฅํ•˜๋ฉด ๋ณ„๋„์˜ URL์ด ์ƒ์„ฑ๋˜์–ด ๊ฐ„ํŽธํ•˜๊ณ  ์ˆ˜์ •์ด ์šฉ์ดํ•˜์ง€๋งŒ, ํ…์ŠคํŠธ์˜ ์ˆ˜๊ฐ€ ๋งค์šฐ ์ œํ•œ์ ์ด๋ผ๋Š” ๋‹จ์ ์ด ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋‹ค์–‘ํ•œ ๊ฒฐ๊ด๊ฐ’์„ ์–ป๊ธฐ ์œ„ํ•˜์—ฌ โ€˜Zโ€™์‚ฌ ๋ฐ โ€˜Nโ€™์‚ฌ์˜ ์‚ฌ์ดํŠธ์—์„œ ์ƒ์„ฑ๋œ QR์ฝ”๋“œ๋ฅผ ํ™œ์šฉํ•œ๋‹ค. ๊ตญ๋ฌธ ๋ฐ ์˜๋ฌธ ๋ฐ์ดํ„ฐ ์ถœ๋ ฅ ์‹œ์—๋Š” โ€˜Zโ€™์‚ฌ์—์„œ, URL ๊ฒฝ๋กœ ์ง€์ • ๋ฐ ์ด๋ฏธ์ง€ ์ถœ๋ ฅ ์‹œ์—๋Š” โ€˜Nโ€™์‚ฌ์—์„œ QR์ฝ”๋“œ๋ฅผ ์ƒ์„ฑํ•œ๋‹ค. QR์ฝ”๋“œ ์Šค์บ”์„ ์œ„ํ•œ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ์Šค๋งˆํŠธํฐ์— ๋‹ค์šด๋กœ๋“œ ๋ฐ›์•„ ์„ค์น˜ํ•˜๋Š”๋ฐ ์ด๋ ‡๊ฒŒ ์Šค์บ”ํ•œ ์ฝ”๋“œ๋Š” ์Šค๋งˆํŠธํฐ์— QR์ฝ”๋“œ ์ƒ์„ฑ ์‹œ ์ €์žฅ๋œ ๋‚ด์šฉ์„ ๋ณด์—ฌ์ค€๋‹ค.

4. QR์ฝ”๋“œ๋ฅผ ํ™œ์šฉํ•œ ํ•™๊ต ๊ฑด๋ฌผ DB ๊ตฌ์ถ•

4.1 QR์ฝ”๋“œ ์ถœ๋ ฅ

2019๋…„๋„ ์—๋„ˆ์ง€ ์ ˆ์•ฝ๊ณ„ํš์„œ ๊ด€๋ จ ๊ฑด์ถ• ํ—ˆ๊ฐ€ ๋„์„œ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ์„ ์ •๋œ 1,000๊ฐœ์˜ ํ•™๊ต ๊ฑด๋ฌผ DB ์ค‘ Fig. 1๊ณผ ๊ฐ™์ด ๋น„์Šทํ•œ ํ•™๊ต ์œ ํ˜• ๋ฐ ๊ฑด๋ฌผ ์šฉ๋„๋ณ„๋กœ ํ•™๊ต 10๊ฐœ๋ฅผ ๋ฌถ์–ด์„œ ๋Œ€ํ‘œ์„ฑ์„ ๋จ ์ˆ˜ ์žˆ๋Š” 10๊ฐœ์˜ ํ•™๊ต๋ฅผ ์„ ์ •ํ•˜์—ฌ 5๊ฐœ๋Š” ๊ตญ๋ฌธ, ๋‚˜๋จธ์ง€ 5๊ฐœ๋Š” ์˜๋ฌธ ์ถœ๋ ฅ์œผ๋กœ ๋ถ„๋ฅ˜ํ•œ๋‹ค. URL๊ณผ ์ด๋ฏธ์ง€ ์ถœ๋ ฅ์€ ์„ ์ •๋œ 10๊ฐœ์˜ ํ•™๊ต ์ค‘ ๋Œ€ํ‘œ์ ์œผ๋กœ ์˜ˆ์‹œ ํ•˜๋‚˜๋ฅผ ์ถœ๋ ฅํ•œ๋‹ค.

4.1.1 ๊ตญ๋ฌธ ๋ฐ์ดํ„ฐ๋กœ ์ถœ๋ ฅ

๊ตญ๋ฌธ ๋ฐ์ดํ„ฐ๋Š” Fig. 1์˜ Aํ•™๊ต๋ถ€ํ„ฐ Eํ•™๊ต๊นŒ์ง€ QR์ฝ”๋“œ๋กœ ์ถœ๋ ฅํ•œ๋‹ค. QR์ฝ”๋“œ ์Šค์บ” ๋ฌด๋ฃŒ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ์„ค์น˜ํ•˜์—ฌ ์Šค์บ”์„ ํ†ตํ•˜์—ฌ ๋‹ค์Œ์˜ QR์ฝ”๋“œ๋กœ ํ•™๊ต ๊ฑด๋ฌผ ๋ฐ์ดํ„ฐ๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค. ํ•™๊ต ๊ฑด๋ฌผ์— ๋Œ€ํ•˜์—ฌ ์ž…๋ ฅํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ํ…์ŠคํŠธ๋กœ ๋ฐ”๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ๊ณ , ๋‹ค์–‘ํ•œ ์ •๋ณด๋ฅผ ํ•œ๋ˆˆ์— ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋ณต์žกํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ๊ฐ„์†Œํ™” ๊ณผ์ •์„ ๊ฑฐ์น˜์ง€ ์•Š๊ณ  ๊ทธ๋Œ€๋กœ QR์ฝ”๋“œ๋กœ ์ถœ๋ ฅํ•˜์˜€๊ธฐ ๋•Œ๋ฌธ์— QR์ฝ”๋“œ๊ฐ€ ์ƒ๋‹นํžˆ ๋ณต์žกํ•˜๊ณ , ํฌ๊ธฐ๋ฅผ ์ถ•์†Œํ•˜๋ฉด ์ธ์‹์ด ์–ด๋ ต๋‹ค๋Š” ๋‹จ์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. ์•„๋ž˜ QR์ฝ”๋“œ๋Š” โ€˜Zโ€™์‚ฌ์˜ ์‚ฌ์ดํŠธ์—์„œ Aํ•™๊ต๋ถ€ํ„ฐ Eํ•™๊ต๊นŒ์ง€๋ฅผ ๊ตญ๋ฌธ ๋ฐ์ดํ„ฐ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ์ƒ์„ฑํ•œ QR์ฝ”๋“œ์ด๋‹ค(Table 2 ์ฐธ์กฐ).

4.1.2 ์˜๋ฌธ๋ฐ์ดํ„ฐ๋กœ ์ถœ๋ ฅ

์˜๋ฌธ๋ฐ์ดํ„ฐ๋Š” ๊ตญ๋ฌธ ๋ฐ์ดํ„ฐ์—์„œ ์ถœ๋ ฅํ•˜์ง€ ์•Š์€ Fig. 1์˜ F ํ•™๊ต๋ถ€ํ„ฐ Jํ•™๊ต๊นŒ์ง€ QR์ฝ”๋“œ๋กœ ์ถœ๋ ฅํ•œ๋‹ค. QR์ฝ”๋“œ ์Šค์บ” ๋ฌด๋ฃŒ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ์„ค์น˜ํ•˜์—ฌ ์Šค์บ”์„ ํ†ตํ•˜์—ฌ ๋‹ค์Œ์˜ QR์ฝ”๋“œ๋กœ ํ•™๊ต ๊ฑด๋ฌผ ๋ฐ์ดํ„ฐ๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค. ๊ตญ๋‚ด ํ•™๊ต ์ •๋ณด์ด๊ธฐ ๋•Œ๋ฌธ์— ๊ตญ๋ฌธ ๋ฐ์ดํ„ฐ๋ณด๋‹ค ์ ‘๊ทผ์„ฑ์ด ๋–จ์–ด์ง€๋Š” ๋‹จ์ ์ด ์žˆ๋‹ค. ๋˜ํ•œ ๊ตญ๋ฌธ ๋ฐ์ดํ„ฐ๋กœ ์ถœ๋ ฅํ•˜๋Š” ๊ฒฝ์šฐ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ํฌ๊ธฐ๋ฅผ ์ถ•์†Œํ•˜๋ฉด ์ธ์‹์ด ์–ด๋ ต๋‹ค๋Š” ๋‹จ์ ๋„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. ์œ„์˜ QR์ฝ”๋“œ๋Š” โ€˜Zโ€™์‚ฌ์˜ ์‚ฌ์ดํŠธ์—์„œ Fํ•™๊ต ๋ถ€ํ„ฐ Jํ•™๊ต๊นŒ์ง€๋ฅผ ์˜๋ฌธ๋ฐ์ดํ„ฐ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ์ƒ์„ฑํ•œ QR์ฝ”๋“œ์ด๋‹ค(Table 3 ์ฐธ์กฐ). ๋˜ํ•œ, ์ƒ์„ฑ๋œ QR์ฝ”๋“œ๋ฅผ QR์ฝ”๋“œ ๋ฆฌ๋” ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์œผ๋กœ ์ถœ๋ ฅํ–ˆ์„ ๋•Œ์˜ ๋ฐ์ดํ„ฐ๋Š” Fig. 2์™€ ๊ฐ™์ด ๋‚˜ํƒ€๋‚ผ ์ˆ˜ ์žˆ๋‹ค.

Table 2 QR code printed as Korean data from A to E

School Name

A

B

C

D

E

Printed as Korean Data

../../Resources/sarek/KJACR.2021.33.9.465/tbl2-1.png

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../../Resources/sarek/KJACR.2021.33.9.465/tbl2-4.png

../../Resources/sarek/KJACR.2021.33.9.465/tbl2-5.png

School Type

High school

Elementary school

Middle school

High school

Elementary school

Building

Purpose

Schoolroom

Gymnasium

Gymnasium

Multipurpose

schoolroom

Gymnasium

Table 3 QR code printed as English data from F to J

School Name

F

G

H

I

J

Printed as English Data

../../Resources/sarek/KJACR.2021.33.9.465/tbl3-1.png

../../Resources/sarek/KJACR.2021.33.9.465/tbl3-2.png

../../Resources/sarek/KJACR.2021.33.9.465/tbl3-3.png

../../Resources/sarek/KJACR.2021.33.9.465/tbl3-4.png

../../Resources/sarek/KJACR.2021.33.9.465/tbl3-5.png

School Type

Middle school

Elementary school

Elementary school

High school

Elementary school

Building

Purpose

Gymnasium

Audiovisual

room

Gymnasium

Gymnasium

Cafeteria

Fig. 2 QR code printed in English data.
../../Resources/sarek/KJACR.2021.33.9.465/fig2.png

4.1.3 URL ๊ฒฝ๋กœ ์ง€์ •

ํ…์ŠคํŠธ๋‚˜ ์ด๋ฏธ์ง€๋งŒ์œผ๋กœ ํ‘œํ˜„ํ•˜๊ธฐ ์–ด๋ ค์šด ์ •๋ณด๊ฐ€ ๋งŽ์€ ๊ฒฝ์šฐ ๋“ฑ์— ๊ด€ํ•˜์—ฌ ์ฃผ๋กœ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ์‹์ธ URL ๊ฒฝ๋กœ ์ง€์ • ๋ฐฉ์‹์ด๋‹ค. ๋ฐ์ดํ„ฐ๋ฅผ ์‹œ๊ฐ์ ์œผ๋กœ ๋ณด์—ฌ์ค„ ์ˆ˜ ์žˆ๋Š” ์žฅ์ ์ด ์žˆ๊ณ  ๋ฐ์ดํ„ฐ๊ฐ€ ์ž…๋ ฅ๋œ ์ฃผ์†Œ๋กœ ์—ฐ๊ฒฐ๋˜๋Š” ๋ฐฉ์‹์ด๊ธฐ ๋•Œ๋ฌธ์— QR์ฝ”๋“œ๊ฐ€ ๋‹จ์ˆœํ™”๋œ๋‹ค๋Š” ์žฅ์ ์ด ์žˆ์ง€๋งŒ, ๊ฒฝ๋กœ๋กœ ์ง€์ •๋  ๊ด€๋ จ ํ™ˆํŽ˜์ด์ง€๋ฅผ ์ œ์ž‘ํ•ด์•ผ ํ•œ๋‹ค๋Š” ๋‹จ์ ์ด ์žˆ๋‹ค. QR์ฝ”๋“œ๋Š” C ์ค‘ํ•™๊ต๋ฅผ โ€˜Nโ€™์‚ฌ์˜ ์‚ฌ์ดํŠธ์—์„œ ์ƒ์„ฑ๋œ QR์ฝ”๋“œ์ด๋‹ค(Fig. 3 ์ฐธ์กฐ). โ€˜Nโ€™์‚ฌ์˜ QR์ฝ”๋“œ ์ƒ์„ฑ ์‚ฌ์ดํŠธ์—์„œ ์ œ๊ณตํ•˜๋Š” QR์ฝ”๋“œ ์ž์ฒด์— ๊ฐ„๋‹จํ•œ ๋ฌธ๊ตฌ(์ตœ๋Œ€ 11์ž)๋ฅผ ์‚ฝ์ž…ํ•˜์—ฌ ์ฝ”๋“œ ์ž์ฒด๋ฅผ ํ™•์ธํ–ˆ์„ ๋•Œ ์–ด๋–ค ํ•™๊ต์— ๋Œ€ํ•œ ๋ฐ์ดํ„ฐ ์ธ์ง€ ์‹๋ณ„์ด ์‰ฝ๋‹ค.

4.1.4 ์ด๋ฏธ์ง€๋กœ ์ถœ๋ ฅ

Fig. 3 QR code specified by URL path.
../../Resources/sarek/KJACR.2021.33.9.465/fig3.png

Fig. 4 QR code printed as an image.
../../Resources/sarek/KJACR.2021.33.9.465/fig4.png

Table 4 QR code utilization plan

Printed as Korean Data

Printed in English Data

Specified by URL Path

Printed as an Image

QR Code

../../Resources/sarek/KJACR.2021.33.9.465/tbl4-1.png

../../Resources/sarek/KJACR.2021.33.9.465/tbl4-2.png

../../Resources/sarek/KJACR.2021.33.9.465/tbl4-3.png

../../Resources/sarek/KJACR.2021.33.9.465/tbl4-4.png

Characteristic

- Easy to view printed data

- QR code is complex

- Printed data is easy to see and more characters can be printed than Korean.

- QR code is complex

- Mainly used in QR code utilization plan

- QR code is simple

- Related website should be produced.

- Images can be displayed visually

- QR code is simple

- Concerned about data breaches

Supplementation

Outputs by screening sensitive information

Only authorized users access QR code through ID and password

ํ•™๊ต ๊ฑด๋ฌผ ๋„๋ฉด์ด๋‚˜ ์‚ฌ์ง„์„ ์ด๋ฏธ์ง€ ํ˜•ํƒœ๋กœ QR์ฝ”๋“œ์— ์ž…๋ ฅํ•˜์—ฌ ์ถœ๋ ฅํ•˜๋Š” ๋ฐฉ์‹์ด๋‹ค. ๊ฑด๋ฌผ ๋„๋ฉด์ด๋‚˜ ๋” ์„ธ๋ถ€์ ์ธ ์ •๋ณด์ด๋ฉฐ ๋ฌธ์ž ๋ฐ์ดํ„ฐ๋กœ ํ‘œํ˜„ํ•  ์ˆ˜ ์—†๋Š” ๋ถ€๋ถ„ ๋ฐ ํ•™๊ต ๋‚ด์™ธ๋ถ€์˜ ์‚ฌ์ง„ ๋“ฑ์— ๋Œ€ํ•˜์—ฌ ์‹œ๊ฐ์ ์œผ๋กœ ๋ณด์—ฌ์ค„ ์ˆ˜ ์žˆ๋Š” ์žฅ์ ์ด ์žˆ์œผ๋‚˜, ๊ณต๊ฐœ๋˜์–ด ์žˆ์ง€ ์•Š์€ ์ •๋ณด์ธ ํ•™๊ต ๋„๋ฉด ๋ฐ์ดํ„ฐ๋ฅผ ๋ณด์—ฌ์ค€๋‹ค๋Š” ์ ์—์„œ ๋ณด์•ˆ์ƒ์˜ ๋ฌธ์ œ๊ฐ€ ์šฐ๋ ค๋œ๋‹ค. QR์ฝ”๋“œ๋Š” D ์ค‘ํ•™๊ต๋ฅผ โ€˜Nโ€™์‚ฌ์˜ ์‚ฌ์ดํŠธ์—์„œ ์ƒ์„ฑ๋œ QR์ฝ”๋“œ์ด๋‹ค(Fig. 4 ์ฐธ์กฐ). โ€˜Nโ€™์‚ฌ์˜ QR์ฝ”๋“œ ์ƒ์„ฑ ์‚ฌ์ดํŠธ์—์„œ ์ œ๊ณตํ•˜๋Š” QR์ฝ”๋“œ ์ž์ฒด์— ๊ฐ„๋‹จํ•œ ๋ฌธ๊ตฌ(์ตœ๋Œ€ 11์ž)๋ฅผ ์‚ฝ์ž…ํ•˜์—ฌ ์ฝ”๋“œ ์ž์ฒด๋ฅผ ํ™•์ธํ–ˆ์„ ๋•Œ ์–ด๋–ค ํ•™๊ต์— ๋Œ€ํ•œ ๋ฐ์ดํ„ฐ ์ธ์ง€ ์‹๋ณ„์ด ์‰ฝ๋‹ค.

4.2 QR์ฝ”๋“œ ํ™œ์šฉ ๋ฐฉ๋ฒ•๋ก 

ํ•™๊ต ๊ฑด๋ฌผ DB๋ฅผ ๋ณด์ด๊ธฐ ์‰ฝ๊ฒŒ QR์ฝ”๋“œ๋กœ ํ™œ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ๊ตญ๋ฌธ ๋ฐ์ดํ„ฐ ์ถœ๋ ฅ, ์˜๋ฌธ๋ฐ์ดํ„ฐ ์ถœ๋ ฅ, URL ๊ฒฝ๋กœ ์ง€์ • ๊ทธ๋ฆฌ๊ณ  ์ด๋ฏธ์ง€๋กœ ์ถœ๋ ฅํ•˜๋Š” 4๊ฐ€์ง€๋ฅผ ์ œ์‹œํ•˜์˜€๋‹ค.

์ฒซ ๋ฒˆ์งธ ๊ตญ๋ฌธ ๋ฐ์ดํ„ฐ๋กœ ์ถœ๋ ฅํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ์ถœ๋ ฅ๋œ ๋ฐ์ดํ„ฐ๋ฅผ ๋ณด๊ธฐ ์‰ฌ์šด ์žฅ์ ์ด ์žˆ์œผ๋‚˜ ๋งŽ์€ ์–‘์˜ ๋ฐ์ดํ„ฐ๋กœ ์ธํ•˜์—ฌ QR์ฝ”๋“œ๊ฐ€ ๋งค์šฐ ๋ณต์žกํ•ด์ง„๋‹ค๋Š” ๋‹จ์ ์ด ์žˆ๋‹ค. ๋‘ ๋ฒˆ์งธ ์˜๋ฌธ๋ฐ์ดํ„ฐ๋กœ ์ถœ๋ ฅํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ๊ตญ๋ฌธ ๋ฐ์ดํ„ฐ์™€ ๊ฐ™์€ ์–‘์ƒ์„ ๋ ๊ณ  ์žˆ๊ณ , ๊ตญ๋ฌธ ๋ฐ์ดํ„ฐ์™€ ๋น„๊ตํ•ด ๋” ๋งŽ์€ ๋ฌธ์ž๋ฅผ ์ถœ๋ ฅํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ์„ธ ๋ฒˆ์งธ URL ๊ฒฝ๋กœ ์ง€์ •ํ•˜๊ธฐ๋Š” ํ…์ŠคํŠธ๋‚˜ ์ด๋ฏธ์ง€๋งŒ์œผ๋กœ ํ‘œํ˜„ํ•˜๊ธฐ ์–ด๋ ค์šด ์ •๋ณด๊ฐ€ ๋งŽ์€ ๊ฒฝ์šฐ ๋“ฑ์— ๊ด€ํ•˜์—ฌ ์ฃผ๋กœ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ์‹์ด๋‹ค. ๋ฐ์ดํ„ฐ๋ฅผ ์‹œ๊ฐ์ ์œผ๋กœ ๋ณด์—ฌ์ค„ ์ˆ˜ ์žˆ๊ณ , ๋ฐ์ดํ„ฐ๊ฐ€ ์ž…๋ ฅ๋œ ์ฃผ์†Œ๋กœ ์—ฐ๊ฒฐ๋˜๋Š” ๋ฐฉ์‹์ด๊ธฐ ๋•Œ๋ฌธ์— QR์ฝ”๋“œ๊ฐ€ ๋‹จ์ˆœํ™”๋œ๋‹ค๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ๊ด€๋ จ ํ™ˆํŽ˜์ด์ง€๋ฅผ ์ œ์ž‘ํ•ด์•ผ ํ•œ๋‹ค๋Š” ๋‹จ์ ์ด ์ˆ˜๋ฐ˜๋œ๋‹ค. ๋งˆ์ง€๋ง‰์œผ๋กœ ์ด๋ฏธ์ง€๋กœ ์ถœ๋ ฅํ•˜๋Š” ๋ฐฉ์‹์€ ํ•™๊ต ๊ฑด๋ฌผ์ด๋‚˜ ๊ต์‹ค์˜ ์ด๋ฏธ์ง€๋ฅผ ์‹œ๊ฐ์ ์œผ๋กœ ๋ณด์—ฌ์ค„ ์ˆ˜ ์žˆ๊ณ , ๋น„๊ต์  ๋‹จ์ˆœํ™”๋œ QR์ฝ”๋“œ๋ผ๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ๊ฑด๋ฌผ ๋„๋ฉด์ด๋‚˜ ์œ ์ถœํ•˜๊ธฐ ์–ด๋ ค์šด ๋ฐ์ดํ„ฐ๋ฅผ ๋ณด์—ฌ์ค€๋‹ค๋Š” ์ ์—์„œ ๋ณด์•ˆ์ƒ์˜ ๋ฌธ์ œ๊ฐ€ ์šฐ๋ ค๋œ๋‹ค. ์œ„์˜ 4๊ฐ€์ง€ ๋ฐฉ๋ฒ•์˜ ์žฅ๋‹จ์ ์„ ํ™•์ธํ•˜์—ฌ ์ถ”ํ›„ ํ™œ์šฉ ์‹œ์—๋Š” ๊ตญ๋ฌธ ๋ฐ ์˜๋ฌธ๋ฐ์ดํ„ฐ์˜ ๋‹จ์ ์ธ QR์ฝ”๋“œ๊ฐ€ ๋ณต์žกํ•ด์ ธ ํ•ด์ƒ๋„๊ฐ€ ์ €ํ•˜๋˜๋Š” ๋ถ€๋ถ„์€ ํ•™๊ต ๋ฐ์ดํ„ฐ ์ค‘ ๋ชจ๋“  ์ •๋ณด๋ฅผ ๋ณด์—ฌ์ฃผ๊ธฐ๋ณด๋‹ค๋Š” ์ค‘์š”ํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ์„ ๋ณ„(๋‚ด๋ถ€ ํ™˜๊ฒฝ ๋ฐ ์™ธ๋ถ€ ํ™˜๊ฒฝ) ํ•˜์—ฌ ์ถœ๋ ฅํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•˜์—ฌ ๋ณด์™„์ด ๊ฐ€๋Šฅํ•˜๊ณ , ๋ณด์•ˆ์ƒ์˜ ๋ฌธ์ œ๋Š” ๊ถŒํ•œ์ž๋งŒ ์•„์ด๋””์™€ ํŒจ์Šค์›Œ๋“œ๋ฅผ ํ†ตํ•˜์—ฌ QR์ฝ”๋“œ ๋˜๋Š” URL์— ์ ‘์†ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ณด์™„ํ•  ์ˆ˜ ์žˆ๋‹ค(Table 4 ์ฐธ๊ณ ).

4.3 QR์ฝ”๋“œ์™€ Python Excel ํ™œ์šฉ๋ฐฉ์•ˆ ๋น„๊ต

์•ž์„  ์—ฐ๊ตฌ์—์„œ(2) Excel์—์„œ๋Š” ๊ทธ๋ž˜ํ”„๋ฅผ ํ†ตํ•ด ๋ฐ์ดํ„ฐ๋ฅผ ์ถœ๋ ฅํ•  ์ˆ˜๋„ ์žˆ๊ณ  ๊ทธ๋ž˜ํ”„์— ๋‹ค์–‘ํ•œ ์„œ์‹์ด ์žˆ๊ณ  ์ˆ˜์ •์ด ์šฉ์ดํ•˜๋‹ค๋Š” ์žฅ์ ์ด ์žˆ์ง€๋งŒ, ๊ตฌ์ถ•๋œ Excel sheet DB๋ฅผ ๊ทธ๋Œ€๋กœ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ์‹์ด ์•„๋‹ˆ๋ผ ์›ํ•˜๋Š” ๋ฐ์ดํ„ฐ๋ฅผ ๋”ฐ๋กœ ์ถ”์ถœํ•˜์—ฌ ๊ทธ๋ž˜ํ”„๋ฅผ ์ถœ๋ ฅํ•˜๋Š” ๋ฐฉ์‹์ด๊ธฐ ๋•Œ๋ฌธ์— ๋ฐ์ดํ„ฐ์˜ ๋ฒ”์œ„๊ฐ€ ๋„“์–ด์งˆ์ˆ˜๋ก ๋ฐ˜์˜์ด ๋งค์šฐ ์–ด๋ ต๊ณ  ์ •ํ™•์„ฑ์ด ๋–จ์–ด์ง„๋‹ค๋Š” ๋‹จ์ ์ด ์žˆ๋‹ค.

Table 5 School building data utilization plan

../../Resources/sarek/KJACR.2021.33.9.465/tbl5.png

Python์„ ๊ธฐ๋ฐ˜์œผ๋กœ ํ•œ ๋ฐ์ดํ„ฐ ์ถœ๋ ฅ์€ ๋ฐ์ดํ„ฐ ์‹œํŠธ์˜ ์ฒ˜๋ฆฌ๋ฅผ ์œ„ํ•˜์—ฌ ๊ธฐ๋ณธ์ ์œผ๋กœ Pandas library๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค. Excel sheet๋ฅผ ๊ทธ๋Œ€๋กœ ์‚ฌ์šฉํ•˜์—ฌ ์›ํ•˜๋Š” ์กฐ๊ฑด์„ ์ž…๋ ฅ์œผ๋กœ ๋ฐ›์•„ ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜๋Š” ์ธ๋ฑ์Šค๋ฅผ ๋ˆ„์ ํ•˜์—ฌ ์ €์žฅํ•œ ๋’ค, ํ•ด๋‹น ์ธ๋ฑ์Šค์˜ ํ•™๊ต ์ฝ”๋“œ๋ฅผ ์ถœ๋ ฅํ•œ๋‹ค. ์ฒ˜๋ฆฌ๋œ ๋ฐ์ดํ„ฐ ์‹œํŠธ๋ฅผ ์‹œ๊ฐํ™”ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ Matplotlib๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค. Matplotlib์œผ๋กœ ์›ํ•˜๋Š” ๊ทธ๋ž˜ํ”„๋ฅผ ์‰ฝ๊ฒŒ ์–ป์„ ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ ํ•œ๋ฒˆ ์ฝ”๋”ฉ์„ ํ”„๋กœ๊ทธ๋ž˜๋ฐํ•ด๋‘๋ฉด ์•ฝ๊ฐ„์˜ ์ˆ˜์ •๋งŒ์œผ๋กœ ํ˜„์žฌ๋ณด๋‹ค ๋ฐ์ดํ„ฐ๊ฐ€ ๋” ์ถ•์ ๋˜์–ด๋„ ์ด๋ฏธ ์ฝ”๋”ฉ๋œ ๋ฐฉ์‹์œผ๋กœ ๋ฐ์ดํ„ฐ๋ฅผ ์ถœ๋ ฅํ•  ์ˆ˜ ์žˆ๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ํ•„์š”ํ•œ ์กฐ๊ฑด์—์„œ์˜ ํ•™๊ต๋ฅผ ์ถœ๋ ฅํ•˜๊ณ  ์‹ถ์„ ๋•Œ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ํ˜„์žฌ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ํ•™๊ต ๋ฐ์ดํ„ฐ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์•ž์œผ๋กœ ์ถ”๊ฐ€๋  ๋ฐ์ดํ„ฐ๋ฅผ ๋ฐ˜์˜ํ•˜์—ฌ ํ™œ์šฉํ•˜๊ธฐ ์œ„ํ•˜์—ฌ Python์„ ํ™œ์šฉํ•˜๋Š” ๋ฐฉ์•ˆ์„ ์ œ์‹œํ•˜์˜€๋‹ค.

๋ณธ ์—ฐ๊ตฌ์—์„œ QR์ฝ”๋“œ๋ฅผ ํ™œ์šฉํ•œ ๋ฐ์ดํ„ฐ ์ถœ๋ ฅ์€ ํ•˜๋‚˜์˜ ํ•™๊ต ๋ฐ์ดํ„ฐ๋ฅผ ๋ณด์—ฌ์ฃผ๊ธฐ๋Š” ๊ตญ๋ฌธ ๋ฐ ์˜๋ฌธ๋ฐ์ดํ„ฐ๋กœ ์ถœ๋ ฅ๋˜๋Š” ๋ฐฉ์‹์„ ํ™œ์šฉํ•  ์ˆ˜ ์žˆ์œผ๋‚˜ ๋ฐ์ดํ„ฐ์˜ ์–‘์ด ๋งŽ์•„ QR์ฝ”๋“œ๊ฐ€ ๋ณต์žกํ•ด์ ธ์„œ ์ธ์‹์ด ์–ด๋ ต๋‹ค๋Š” ๋‹จ์ ์ด ์žˆ๋‹ค. URL ๊ฒฝ๋กœ ์ง€์ • ๋ฐ ์ด๋ฏธ์ง€ ์ถœ๋ ฅ์€ ๋ฐ์ดํ„ฐ๋ฅผ ํ•˜๋‚˜์˜ ํ™ˆํŽ˜์ด์ง€ ๋˜๋Š” ์ด๋ฏธ์ง€ ํŒŒ์ผ๋กœ ๋ณ€ํ™˜ํ•˜์˜€๊ธฐ ๋•Œ๋ฌธ์— QR์ฝ”๋“œ๊ฐ€ ๋ณต์žกํ•˜์ง€ ์•Š๊ณ  ๊ฐ„๋‹จํ•˜๋‹ค๋Š” ์žฅ์ ์ด ์žˆ์œผ๋‚˜ ๋ณ„๋„์˜ ํ”Œ๋žซํผ์„ ๊ตฌ์ถ•ํ•˜์—ฌ์•ผ ํ•œ๋‹ค๋Š” ๋‹จ์ ๊ณผ ๊ฐœ์ธ์ด ์šด์˜ํ•˜๊ธฐ์—๋Š” ๋ณด์•ˆ์˜ ์šฐ๋ ค๊ฐ€ ๋”ฐ๋ฅธ๋‹ค๋Š” ๋‹จ์ ์ด ์žˆ๋‹ค. ์œ„ ๋‹จ์ ๋“ค์„ ๋ณด์™„ํ•  ๋ฐฉ๋ฒ•์œผ๋กœ ํ•™๊ต ๋ฐ์ดํ„ฐ ์ค‘ ๋ชจ๋“  ์ •๋ณด๋ฅผ ๋ณด์—ฌ์ฃผ๊ธฐ๋ณด๋‹ค๋Š” ์ค‘์š”ํ•œ ์ •๋ณด๋ฅผ ์„ ๋ณ„ํ•˜์—ฌ ์ถœ๋ ฅํ•˜์—ฌ ํ•ด์ƒ๋„๋ฅผ ๋†’์ด๊ณ , ๊ถŒํ•œ์ž๋งŒ ์•„์ด๋””์™€ ํŒจ์Šค์›Œ๋“œ๋ฅผ ํ†ตํ•˜์—ฌ QR์ฝ”๋“œ ๋˜๋Š” URL์— ์ ‘์†ํ•˜์—ฌ ๋ณด์•ˆ์ƒ์˜ ๋ฌธ์ œ๋ฅผ ๋ณด์™„ํ•œ๋‹ค.

์ด์ „ ์—ฐ๊ตฌ์™€ ๊ฒฐํ•ฉํ•˜์—ฌ Excel์„ ํ™œ์šฉํ•œ ๋ฐฉ์‹์ธ ์ฝ”๋“œ ํ‘œ์ค€ํ™”๋ฅผ ํ†ตํ•˜์—ฌ ๋ฐ์ดํ„ฐ๋ฅผ ๋ฒ”์ฃผํ™” ๋ฐ ๋‹จ์ˆœํ™”์‹œํ‚ค๊ณ  ๊ทธ๋Ÿฌํ•œ ๋ฐ์ดํ„ฐ๋ฅผ Python์„ ํ™œ์šฉํ•˜์—ฌ ์›ํ•˜๋Š” ๋ฐ์ดํ„ฐ๋ฅผ ๊ทธ๋ž˜ํ”„ ๋“ฑ์˜ ์‹œ๊ฐ์ ์ธ ์ž๋ฃŒ๋กœ ๋ณด์—ฌ์ค€๋‹ค. ๋˜ํ•œ QR์ฝ”๋“œ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๊ตฌ์ถ•๋œ DB๋ฅผ ์ •๋ฆฌํ•˜๊ณ  ์ถœ๋ ฅํ•˜์—ฌ ๊ตฌ์ถ•๋œ ํ•™๊ต ๊ฑด๋ฌผ DB๋ฅผ ๋‹จ์ˆœํ™”ํ•  ์ˆ˜ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์‹œ๊ฐํ™” ๋ฐ ๋‹จ์ˆœํ™”๋œ ํ™œ์šฉ๋ฐฉ์•ˆ์ด ํ•™๊ต ์‹ค๋‚ด ๋ฏธ์„ธ๋จผ์ง€ ๋ฌธ์ œ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์„ ์œ„ํ•œ ๊ธฐ๋ฐ˜ ๊ธฐ์ˆ ์„ ๊ฐœ๋ฐœํ•˜๋Š” ๊ธฐ์ดˆ์ž๋ฃŒ๋กœ ํ™œ์šฉ๋จ์ด ์˜ˆ์ƒ๋œ๋‹ค(Table 5 ์ฐธ์กฐ).

5. ๊ฒฐ ๋ก 

๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ•™๊ต ๊ฑด๋ฌผ ๋ฏธ์„ธ๋จผ์ง€์™€ ๋‚ดโ€ค์™ธ๋ถ€ ์š”์ธ์˜ ์ƒ๊ด€๊ด€๊ณ„์—์„œ ์ค‘์š”ํ•  ๊ฒƒ์œผ๋กœ ์˜ˆ์ธกํ•œ ๊ธฐ๋ฐ€์„ฑ๋Šฅ์„ ํฌํ•จํ•˜์—ฌ ํ•™๊ต ๊ฑด๋ฌผ์˜ ๋ฐ์ดํ„ฐ๋ฅผ ์œ ํ˜•๋ณ„๋กœ ๋ถ„๋ฅ˜ํ•˜์—ฌ ํ•™๊ต ๊ฑด๋ฌผ DB๋ฅผ ๊ตฌ์ถ•ํ•˜์˜€๋‹ค. ๋˜ํ•œ ํ•™๊ต ๊ฑด๋ฌผ DB๋ฅผ QR์ฝ”๋“œ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๋ณด์—ฌ์ฃผ๋Š” ๋ฐฉ์‹์„ ์ œ์•ˆํ•˜์˜€๋‹ค. ์ฒซ ๋ฒˆ์งธ ๊ตญ๋ฌธ ๋ฐ์ดํ„ฐ๋กœ ์ถœ๋ ฅํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ์ถœ๋ ฅ๋œ ๋ฐ์ดํ„ฐ๋ฅผ ๋ณด๊ธฐ ์‰ฌ์šด ์žฅ์ ์ด ์žˆ์œผ๋‚˜ ๋งŽ์€ ์–‘์˜ ๋ฐ์ดํ„ฐ๋กœ ์ธํ•˜์—ฌ QR์ฝ”๋“œ๊ฐ€ ๋งค์šฐ ๋ณต์žกํ•ด์ง„๋‹ค๋Š” ๋‹จ์ ์ด ์žˆ๋‹ค. ๋‘ ๋ฒˆ์งธ ์˜๋ฌธ๋ฐ์ดํ„ฐ๋กœ ์ถœ๋ ฅํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ๊ตญ๋ฌธ ๋ฐ์ดํ„ฐ์™€ ๋น„๊ตํ•ด ๋” ๋งŽ์€ ๋ฌธ์ž๋ฅผ ์ถœ๋ ฅํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ์„ธ ๋ฒˆ์งธ URL ๊ฒฝ๋กœ ์ง€์ •ํ•˜๊ธฐ๋Š” ๊ธฐ์กด QR์ฝ”๋“œ ํ™œ์šฉ์—์„œ ์ฃผ๋กœ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ์‹์ด๋‹ค. ๋ฐ์ดํ„ฐ๋ฅผ ์‹œ๊ฐ์ ์œผ๋กœ ๋ณด์—ฌ์ค„ ์ˆ˜ ์žˆ๋Š” ์žฅ์ ์ด ์žˆ๊ณ  ๋ฐ์ดํ„ฐ๊ฐ€ ์ž…๋ ฅ๋œ ์ฃผ์†Œ๋กœ ์—ฐ๊ฒฐ๋˜๋Š” ๋ฐฉ์‹์ด๊ธฐ ๋•Œ๋ฌธ์— QR์ฝ”๋“œ๊ฐ€ ๋‹จ์ˆœํ™”๋œ๋‹ค๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ๋งˆ์ง€๋ง‰์œผ๋กœ ์ด๋ฏธ์ง€๋กœ ์ถœ๋ ฅํ•˜๋Š” ๋ฐฉ์‹์€ ํ•™๊ต ๊ฑด๋ฌผ์ด๋‚˜ ๊ต์‹ค์˜ ์ด๋ฏธ์ง€๋ฅผ ์‹œ๊ฐ์ ์œผ๋กœ ๋ณด์—ฌ์ค„ ์ˆ˜ ์žˆ๊ณ , ๋น„๊ต์  ๋‹จ์ˆœํ™”๋œ QR์ฝ”๋“œ๋ผ๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ์œ„ 4๊ฐ€์ง€ ๋ฐฉ์‹์„ ๋ณด์™„ํ•  ๋ฐฉ๋ฒ•์œผ๋กœ ํ•™๊ต ๋ฐ์ดํ„ฐ ์ค‘ ๋ชจ๋“  ์ •๋ณด๋ฅผ ๋ณด์—ฌ์ฃผ๊ธฐ๋ณด๋‹ค๋Š” ์ค‘์š”ํ•œ ์ •๋ณด๋ฅผ ์„ ๋ณ„ํ•˜์—ฌ ์ถœ๋ ฅํ•˜์—ฌ ํ•ด์ƒ๋„๋ฅผ ๋†’์ด๊ณ , ๊ถŒํ•œ์ž๋งŒ ์•„์ด๋””์™€ ํŒจ์Šค์›Œ๋“œ๋ฅผ ํ†ตํ•˜์—ฌ QR์ฝ”๋“œ ๋˜๋Š” URL์— ์ ‘์†ํ•˜์—ฌ ๋ณด์•ˆ์ƒ์˜ ๋ฌธ์ œ๋ฅผ ๋ณด์™„ํ•œ๋‹ค.

์•ž์„  ์—ฐ๊ตฌ์˜ Excel ๋ฐ Python ํ™œ์šฉ๋ฐฉ์•ˆ๊ณผ QR์ฝ”๋“œ ํ™œ์šฉ๋ฐฉ์•ˆ์„ ๋น„๊ตํ•˜์—ฌ ๋ดค์„ ๋•Œ Excel์€ DB๋ฅผ ๊ตฌ์ถ•ํ•˜๊ธฐ์— ์šฉ์ดํ•˜๊ณ , Python์€ ๊ตฌ์ถ•๋œ DB๋ฅผ ํ†ตํ•˜์—ฌ ํ•œ๋ฒˆ ์ฝ”๋”ฉํ•ด๋‘๋ฉด ๋ฐ์ดํ„ฐ๊ฐ€ ์Œ“์—ฌ๋„ ์‰ฝ๊ฒŒ ์›ํ•˜๋Š” ๋ฐ์ดํ„ฐ๋ฅผ ์ถœ๋ ฅํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์žฅ์ ์ด ์žˆ๊ณ , QR์ฝ”๋“œ๋Š” ๋ฐ์ดํ„ฐ ๊ทธ๋Œ€๋กœ ์ถœ๋ ฅํ•˜๋ฉด QR์ฝ”๋“œ๊ฐ€ ๋ณต์žกํ•ด์ง€๋‚˜, URL์„ ํ™œ์šฉํ•˜๋ฉด ๋‹จ์ˆœํ•˜๊ฒŒ ์ถœ๋ ฅํ•  ์ˆ˜ ์žˆ๊ณ , ๋ณ„๋„ ํ”Œ๋žซํผ ์ œ์ž‘์ด ํ•„์š”ํ•˜๋‹ค๋Š” ์ ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด๋ฅผ ํ†ตํ•˜์—ฌ Excel๋กœ ํ•™๊ต ๋ฐ์ดํ„ฐ DB๋ฅผ ๊ตฌ์ถ•ํ•˜๊ณ , ํ•„์š”ํ•œ ์กฐ๊ฑด์—์„œ์˜ ํ•™๊ต ์ •๋ณด๋ฅผ ์ถœ๋ ฅํ•˜๊ณ  ์‹ถ์„ ๋•Œ๋Š” Python์„ ํ™œ์šฉํ•˜๊ณ , ํ•™๊ต ๋ฐ์ดํ„ฐ DB๋ฅผ ๋‹จ์ˆœํ™” ํ•˜์—ฌ ํ™œ์šฉํ•  ์ˆ˜ ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.

์ถ”ํ›„ ์—ฐ๊ตฌ๊ณผ์ œ๋Š” Excel, Python ๊ทธ๋ฆฌ๊ณ  QR์ฝ”๋“œ๋ฅผ ๋ชจ๋‘ ํ™œ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ํ”Œ๋žซํผ์— ๋Œ€ํ•œ ํ™•๋ฆฝ๊ณผ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•˜๋‹ค. ๋˜ํ•œ, ํ•™๊ต ๊ฑด๋ฌผ ์นจ๊ธฐ ๋ฐ ์นจ์ฐฉ ๊ณ„์ˆ˜๋ฅผ ํ˜„์žฅ ์ธก์ •ํ•œ ์ž๋ฃŒ์™€ ์ทจํ•ฉํ•˜์—ฌ ๊ฐ ํ•™๊ต๋ณ„ ์นจ๊ธฐ ์ „๋‹ฌ ๋ฏธ์„ธ๋จผ์ง€ ์˜ํ–ฅ ๋ถ„์„๊ณผ ์ด๋ฅผ ํ™œ์šฉํ•œ ์ง€์› ๋Œ€์ฑ… ๋งˆ๋ จ ์ž๋ฃŒ๋กœ ํ™œ์šฉํ•˜๊ณ  ๋ฏธ์„ธ๋จผ์ง€ ๊ด€๋ฆฌ ๋งž์ถคํ˜• ํ†ตํ•ฉ์‹œ์Šคํ…œ ํ”Œ๋žซํผ ๊ฐœ๋ฐœ์— ๊ธฐ์ดˆ์ž๋ฃŒ๋กœ ๊ธฐ์—ฌํ•  ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋œ๋‹ค.

ํ›„ ๊ธฐ

์ด ์„ฑ๊ณผ๋Š” ์ •๋ถ€(๊ณผํ•™๊ธฐ์ˆ ์ •๋ณดํ†ต์‹ ๋ถ€, ๊ต์œก๋ถ€)์˜ ์žฌ์›์œผ๋กœ ํ•œ๊ตญ์—ฐ๊ตฌ์žฌ๋‹จ์˜ ์ง€์›์„ ๋ฐ›์•„ ์ˆ˜ํ–‰๋œ ์—ฐ๊ตฌ์ž„(No. 2019M3E7A1113079).

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