ᚑくᄢቇℂᎿቇ⎇ⓥႎ๔
J. Fac. Sci. Tech., Seikei Univ.
Vol.46 No.㧝(2009) pp.47-49
㧔⎇ⓥㅦႎ㧕㩷㩷࡟࠶࠼࠲ࠢ࠻ࡦᛛⴚࠍ↪޿ߚ࠹࡟ࡆ㔚ജᶖ⾌㊂೥ᷫᣇᑼߩឭ᩺⨃ᧁ ⟤ᥓሶ 㧘ᩙᨋ િ৻ 

Proposed method to reduce TV energy consumption with RedTacton technology
 Michiko MOGI*1 and Shin-ichi KURIBAYASHI*2

                               (Received Feb. 26, 2009)ߪߓ߼ߦ㔚ജᶖ⾌㊂ࠍ⍴❗ߔࠆߎߣࠍ⠨߃ࠆ‫ޕ‬೑↪⠪ߩ೑ଢᕈࠍ⠨߃ࠆߣ㧘ߎࠇࠄಾࠅᦧ߃ߪ೑↪⠪ߩᄢ᏷ߥ⽶ᜂߥߊ㧘 ࿾⃿᷷ᥦൻ໧㗴߳ߩ㑐ᔃ߇ౝᄖߦ߅޿ߡᕆㅦߦ㜞߹ߟ߹ࠅ⥄േ⊛ߦⴕ߁ߎߣ߇ᦸ߹ߒ޿‫߅ߥޕ‬㧘ੱᗵ࠮ࡦࠨߞߡ߅ࠅ㧘ߘߩኻ╷ߣߒߡᔀᐩߒߚ⋭ࠛࡀ࡞ࠡ࡯ߩផㅴࠍ↪޿ߡᤋ௝ߩࠝࡦ࡮ࠝࡈࠍ⥄േߢಾࠅᦧ߃ࠆ࠹࡟ࡆ߽㧔㧝㧕߇᳞߼ࠄࠇߡ޿ࠆឭ᩺ߐࠇߡ޿ࠆ߇㧔㧠㧕㧘ᧄੱ․ቯߪ⺖㗴߇޽ࠅ㧘ߘࠇ߽‫ޕ‬ኅᐸߢᶖ⾌ߐࠇࠆ㔚ജ㊂߇ᄙ޿ኅ㔚⵾ຠߪࠛࠕࠦࡦ㧘಄⬿ᐶ㧘ᾖ᣿㧘࠹࡟ࡆߢ޽ࠆߎߣ⸃᳿ߢ߈ࠆᣇᑼࠍᧄ⺰ᢥߢߪឭ᩺ߔࠆ‫ޕ‬㧔㧞㧕߇⍮ࠄࠇߡ޿ࠆ‫ߩߎޕ‬ਛߢ㧘ੱ߇޿ߥߊߡ߽ὐߌߞ᡼ߒߦߒߡ޿ࠆน⢻ᕈ߇㜞ߊ㧘ᶖ⾌㔚ജ߇ᄙ޿ߩߪ࠹࡟㧚 ታ㓙ߩ㔚ജᶖ⾌㊂᷹ቯࡆ㧘ࠛࠕࠦࡦߢ޽ࠆ‫ࠗ࠲߿࠻࠶࠲ࠬࡕ࡯ࠨߪࡦࠦࠕࠛޕ‬ ᤋ௝ࠝࡈ޽ࠆ޿ߪᓙᯏࡕ࡯࠼ߦߔࠆߎߣߦࠃࠆ㔚ജᶖࡑᯏ⢻߇૶ࠊࠇࠆߎߣ߇ᄙߊ㧘ή㚝ߥ૶↪ࠍ㒐ߋᚻᲑߪ⾌㊂೥ᷫലᨐࠍᛠីߔࠆߚ߼㧘ࠨࡦࡢࠨࡊ࡜ࠗ␠ߩࡢ࠶޽ࠆ‫ߢߎߘޕ‬㧘ᧄ⎇ⓥߢߪ㧘࠹࡟ࡆߦᵈ⋡ߒ㧘೑↪⠪ߩ࠻࠴ࠚ࠶ࠞ࡯ࠍ↪޿ߡ 5 ␠ߩ  ࠗࡦ࠴ᶧ᥏࠹࡟ࡆߩ㔚ജ㕙ୟߥᠲ૞ߥߒߦ㔚ജᶖ⾌㊂ࠍᄢ᏷ߦ೥ᷫߔࠆᣇᑼࠍឭ૶↪㊂ࠍታ㓙ߦ᷹ቯߒߚ‫ߩߘޕ‬᷹ቯ⚿ᨐࠍ⴫㧝ߦ␜ߔ‫ޕ‬᩺ߔࠆ‫߅ߥޕ‬㧘ᧄㅦႎߪ  ᐕᐲᚑくᄢቇℂᎿቇㇱතᬺᓙᯏᤨᶖ⾌㔚ജߪ⴫㧝ߦߪ⴫␜ߒߡ޿ߥ޿߇㧝㨣એਅߢ⎇ⓥ⺰ᢥ㧔㧥㧕ߩ৻ㇱࠍߣࠅ߹ߣ߼ߚ߽ߩߢ޽ࠆ‫ޕ‬޽ߞߚ‫⴫ޕ‬㧝ࠃࠅ㧘ㅢᏱ 9 ᶖ⾌ߔࠆߎߣ㧘㖸㊂߿᣿ࠆߐࠍਅߍࠆߎߣߦࠃߞߡ߽㔚ജᶖ⾌㊂ࠍਅ߇ࠆߎߣ㧘ᤋ㧞㧚࠹࡟ࡆ㔚ജᶖ⾌㊂೥ᷫ╷ߩឭ᩺௝ࠝࡈߦࠃࠅ㔚ജᶖ⾌㊂ߪㅢᏱߩ㧝㧛㧢ߦਅ߇ࠆߎߣ㧘߇ࠊ߆ࠆ‫ߦࠄߐޕ‬㧘᷹ቯߒߚ࠹࡟ࡆߦߪᤋ௝ࠝࡈᯏ⢻ߪ㧚 ၮᧄ⊛ߥ⠨߃ᣇ޽ࠆ߇㧘㧣࿁⒟ᐲߩࠠ࡯ᠲ૞߇ᔅⷐߢ޽ࠅᦺ߿ᄕᣇߩᔔ ࠹࡟ࡆᯏེ⥄૕߳ߩ⋭ࠛࡀᛛⴚዉ౉߽Ⓧᭂ⊛ߦㅴ߼ࠄߒ޿⁁ᴫߢߪ೑↪ߒߦߊ޿‫ޕ‬ࠇߡ޿ࠆ߇㧔㧟㧕㧘ᧄ⎇ⓥߢߪ೑↪ᤨ㑆ࠍ⍴❗ߔࠆࠕࡊࡠ⴫䋱䋮䋵䋲䉟䊮䉼ᶧ᥏䊁䊧䊎䈱㔚ജᶖ⾌㊂᷹ቯ⚿ᨐ࡯࠴ࠍߣࠆ‫߿ᦺޕ‬ᄕᣇߦ࡝ࡆࡦࠣߥߤߦ⸳⟎ߐࠇߚ࠹࡟ࡆࠍὐߌߞ᡼ߒߢᵞữ߿⺞ℂߩߚ߼ߦᢙಽ߆ࠄ㐳޿ᤨߦߪ  ಽએ਄߽࠹࡟ࡆࠍὐߌߞ᡼ߒߦߒߡ߅ߊߣ޿߁⁁ᴫ߇ᗐቯߐࠇࠆ‫ߪࠇߎޕ‬ᤋ௝߇ߥߊߡ߽㖸ჿߛߌߢ߽ᓧࠄࠇࠆᖱႎ߇޽ࠆ㧘޽ࠆ޿ߪᓙᯏࡕ࡯࠼ᠲ૞ࠍⴕ߁ߩ߇㕙ୟߥߚ߼㧔࠹࡟ࡆ࡝ࡕࠦࡦࠍᏱᤨ៤Ꮺߔࠆߦߪᄢ߈ㆊ߉ࠆߎߣ߽ⷐ࿃㧕ߣ⠨߃ࠄࠇࠆ‫ߦࠄߐޕ‬㧘⃻࿷ߩ࠹࡟ࡆᯏེߢߪᤋ௝ࠍࠝࡈߒ㖸ჿߛߌߦߔࠆᯏ⢻ࠍᜬߞߡ޿ߥ޿߽ߩ߇ᄙߊ㧘޽ߞߡ߽ⶄ㔀ߥᠲ૞ࠍᔅⷐߣߔࠆ‫ޕ‬ ᓥߞߡ㧘㖸ჿߛߌߒ߆ᔅⷐߥ޿⁁ᴫߢߪᤋ௝ࠍࠝࡈߦಾࠅᦧ߃ࠆ㧘޽ࠆ޿ߪ㖸ჿ߽ਇⷐߥ႐วߦߪᓙᯏࡕ࡯࠼ߦಾࠅᦧ߃ࠆ㧘ߎߣߦࠃࠅ㧘ᤋ௝㧗㖸ჿߩᤨ㑆ࠍ⍴❗ߒ㧦㧺㨀㨀ࠕ࠼ࡃࡦࠬ࠹ࠢࡁࡠࠫᩣᑼળ␠
㧦ᖱႎ⑼ቇ⑼ᢎ᝼㧔kuribayashi@st.seikei.ac.jp㧕㧙㧙 એ਄ࠍ〯߹߃㧘࠹࡟ࡆ߇⸳⟎ߐࠇߡ޿ࠆㇱደ߆ࠄ೑↪

⸳⟎ߒ㧘ߘߩవߦߪ࡟࠶࠼࠲ࠢ࠻ࡦฃାᯏߣ೙ᓮⵝ⟎ࠍ⠪㧔଀߃߫㧘ਥᇚ㧕߇৻ቯᤨ㑆એ਄㔌ࠇߚߎߣࠍ⥄േᬌ⸳⟎ߔࠆ‫ޕ‬೑↪⠪ߪ࡟࠶࠼࠲ࠢ࠻ࡦߩㅍାᯏ㧔․ቯߩ ID⍮ߒ㧘࠹࡟ࡆߩᤋ௝ࠝࡈ߹ߚߪᓙᯏࡕ࡯࠼ߦಾࠅᦧ߃ࠆ⇟ภ߇ઃਈߐࠇߡ޿ࠆ㧕ࠍࡐࠤ࠶࠻ߥߤߦ౉ࠇߡりߦઃߣ޿߁ᣇ╷ࠍឭ᩺ߔࠆ‫ޕ‬ㅒߦ㧘࠹࡟ࡆ߇⸳⟎ߐࠇߡ޿ࠆߌߡ߽ࠄ߁‫ߦࠣࡦࡆ࡝ޕ‬ዬߡ࠹࡟ࡆࠍⷰߡ޿ߚ೑↪⠪߇ㇱደߦᚯߞߡ߈ߚࠄߘࠇࠍ⥄േ⹺⼂ߒ㧘ᤋ௝ࠝࡦ߹ߚߪᱠ޿ߡ࠲࠶࠴ࡊ࡟࡯࠻਄ࠍㅢㆊߒߚᤨߦ࡟࠶࠼࠲ࠢ࠻ࡦㅢᏱ⁁ᘒߦಾࠅᦧ߃ࠆ‫ࠍࠫ࡯ࡔࠗߩߘޕ‬࿑㧝ߦ␜ߔ‫଀ޕ‬ฃାᯏ⚻↱ߢㅍାᯏߩ ID ⇟ภࠍฃାߔࠆ‫ޕ‬ߎࠇߦࠃࠅ㧘߃߫㧘ᤋ௝ࠝࡈߢ⦟޿ᤨ㑆߇ో૕ߩ㧝㧛㧠ߢ޽ࠇ߫㧘೑೑↪⠪߇࡝ࡆࡦࠣߩᄖߦ಴ߚߎߣࠍ⥄േ⹺⼂ߒ㧘೙ᓮⵝ↪⠪ߩ㕙ୟߥᠲ૞ߥߒߦ࠹࡟ࡆߩ㔚ജᶖ⾌㊂ࠍ࠻࡯࠲࡞⟎߇࠹࡟ࡆߦᤋ௝ࠝࡈ߹ߚߪᓙᯏࡕ࡯࠼߳ߩಾࠅᦧ߃ାߢ⚂㧞ഀ⒟ᐲ೥ᷫߢ߈ࠆߎߣߦߥࠆ‫ޕ‬ภࠍㅍାߔࠆ‫ޕ‬ㅒߦ㧘࡝ࡆࡦࠣߩᄖ߆ࠄਛߦ౉ߞߡ߈ߚᤨὐߢߘࠇࠍ⥄േ⹺⼂ߒ㧘೙ᓮⵝ⟎߇࠹࡟ࡆߦㅢᏱࡕ࡯࠼߳ߩಾࠅᦧ߃ାภࠍㅍାߔࠆ‫ޕ‬ᤋ௝OFFᤋ௝ON䅇䌾㧠㧚߻ߔ߮䊥䊎䊮䉫䉨䉾䉼䊮 ೑↪⠪ߩ㕙ୟߥᠲ૞ߥߒߦ࠹࡟ࡆߩ㔚ജᶖ⾌㊂ࠍᄢ᏷ߦ೥ᷫߔࠆᣇᑼࠍឭ᩺ߒߚ‫ౕޕ‬૕⊛ߦߪ㧘࡟࠶࠼࠲ࠢ࠻࿑䋱䋮ឭ᩺䈜䉎䉰䊷䊎䉴䉟䊜䊷䉳ࡦᛛⴚࠍ೑↪ߒߡ೑↪⠪߇࠹࡟ࡆߩ⸳⟎ߒߡ޽ࠆㇱደ߆㧟㧚ឭ᩺ߔࠆ࠹࡟ࡆ㔚ജᶖ⾌㊂೥ᷫ╷ߩታ⃻ᣇᑼࠄ಴ߚߎߣࠍ⥄േ⹺⼂ߒ㧘೑↪⠪ᠲ૞ߥߒߦ࠹࡟ࡆࠍᤋ௝ࠝࡈ߹ߚߪᓙᯏࡕ࡯࠼ߦ⥄േ⊛ߦಾࠅᦧ߃ࠆ߽ߩߢ޽㧚 ⷐ᳞᧦ઙࠆ‫ߚ߹ޕ‬㧘᧪ቴ⠪߿ࡍ࠶࠻߇ዬߡ߽೑↪⠪ࠍ․ቯߒߡᠲ 㧞㧚㧞▵ߢឭ᩺ߒߚ㔚ജᶖ⾌㊂೥ᷫ╷ࠍታ⃻ߔࠆߚ߼૞ࠍታᣉߢ߈ࠆ‫ࠅࠃߦࠇߎޕ‬㧘ᤋ௝ࠝࡈߢ⦟޿ᤨ㑆߇ోߦߪ㧘એਅߩ㧞ߟߩᯏ⢻ࠍታ⃻ߔࠆᔅⷐ߇޽ࠆ‫ޕ‬૕ߩ㧝㧛㧠ߢ޽ࠇ߫࠹࡟ࡆߩ㔚ജᶖ⾌㊂ࠍ࠻࡯࠲࡞ߢ⚂࡮ᯏ⢻㧝㧦೑↪⠪ߩዬ႐ᚲࠍ⥄േ⹺⼂㧞ഀ⒟ᐲ೥ᷫߢ߈ࠆߎߣ߽␜ߒߚ‫ޕ‬ ࠹࡟ࡆ߇⸳⟎ߐࠇߡ޿ࠆ࡝ࡆࡦࠣ߆ࠄᄖߦ಴ߚߎឭ᩺ߒߚᣇᑼࠍታ⃻ߔࠆߚ߼ߦߪ㧘࠹࡟ࡆ߇ᤋ௝ࠝࡈߣ㧘߅ࠃ߮ᄖ߆ࠄ࡝ࡆࡦࠣߦ౉ߞߡ߈ߚࠍ⥄േ⊛ߦ⹺ାภࠍฃାߒ⥄േ⊛ߦᤋ௝ࠝࡈߔࠆᯏ⢻ࠍᮡḰൻߒ㧘ౕ⼂ߔࠆ‫ޕ‬஻ߒߡ޿ߊߎߣ߇⺖㗴ߢ޽ࠆ‫ߚ߹ޕ‬㧘࡟࠶࠼࠲ࠢ࠻ࡦࠪࠬ࠹ࡓ⥄૕ߩૐࠦࠬ࠻ൻ߽⺖㗴ߢ޽ࠆ‫ߦࠄߐޕ‬㧘ࠕࡦࠤ࡮ᯏ⢻㧞㧦࠹࡟ࡆߩࡕ࡯࠼ಾᦧ߃ ㅢᏱ߆ࠄᤋ௝ࠝࡈ߹ߚߪᓙᯏࡕ࡯࠼߳ಾࠅᦧ߃ࠆ‫ޕ‬࡯࠻ߥߤߦࠃࠅታ㓙ߩኅᐸߢߩ᦭ലᕈࠍ⹏ଔߔࠆᔅⷐ߇߹ߚ㧘ߘߩㅒ߽ⴕ߁‫ޕ‬޽ࠆ‫ޕ‬㧚 ᯏ⢻㧝ߣᯏ⢻㧞ߩታ⃻ᴺෳ⠨ᢥ₂

 ฦ⒳࠮ࡦࠨ߿ή✢࠲ࠣߥߤࠍ↪޿ߡ೑↪⠪ߩሽ࿷߹ߚߪ⁁ᴫࠍᛠីߔࠆߺ߹߽ࠅࠨ࡯ࡆࠬ߇ឭ᩺ߐࠇߡ޿ࠆ

[1] ̌ࠛࡀ࡞ࠡ࡯⊕ᦠ2007ᷣ↥ᬺ⋭⾗Ḯࠛࡀ࡞ࠡ࡯ᐡ㧘‫ޟ‬Cool Earth 㧙ࠛࡀ࡞ࠡ࡯㕟ᣂᛛⴚ⸘↹‫⚻ޠ‬ᷣ↥ᬺ㧔㧠㧕-㧔㧣㧕‫ߪߢࠬࡆ࡯ࠨࠄࠇߎޕ‬㧘᧪ቴ⠪߿ࡍ࠶࠻ߥߤߣ೑↪⠪ߩ඙೎߿ᱜ⏕ߥ૏⟎․ቯ߇࿎㔍ߢ޽ࠆߣ޿߁⺖㗴⋭㧔ᐔᚑ20ᐕ㧟᦬㧡ᣣ㧕ߥߤ
[2] ̌ኅᐸߦ߅ߌࠆ࿾⃿᷷ᥦൻኻ╷ 㧙⋭ࠛࡀߦࠃࠆข߇޽ࠆ‫ޕ‬ ߣߎࠈߢ㧘㔚ᵄ߿శߢߪߥߊੱߩ૕ߩ⴫㕙㔚⇇ࠍ೑↪

ࠅ⚵ߺߦߟ޿ߡ㧙”㧘2008ᐕ㧥᦬㔚ᯏㅪว ↥ᬺ࡮ߒߚ࡟࠶࠼࠲ࠢ࠻ࡦᛛⴚ߇ NTT ߦࠃࠅ㐿⊒ߐࠇߚ␠ળ᡽╷ㇱ⾗ᢱ㧔㧤㧕‫ޕ‬ߎߩᛛⴚࠍ૶߃߫㧘ฬೝࠨࠗ࠭⒟ᐲߩㅍାᯏࠍりߦߟߌߡ޿ࠆߛߌߢੱ߇࠲࠶࠴ࡊ࡟࡯࠻਄ࠍㅢㆊߔࠆߛߌߢ

[3]

㧔․೎ߥേ૞ߢߥߊ㧘ㅢᏱߩᱠⴕߩേ૞ߛߌ㧕ߘߩੱ߇ߘߎࠍㅢㆊߒߚߎߣࠍᬌ಴ߢ߈ࠆ‫ޕ‬IC ࠞ࡯࠼ߩࠃ߁ߦ߆ߑߔߣ޿߁േ૞߽ਇⷐߢ޽ࠆ‫╩ޕ‬⠪ࠄߪߎߩ․ᓽߦ⌕⋡[4]ߒ㧘㧟㧚㧝▵ߢㅀߴߚᯏ⢻㧝ࠍታ⃻ߔࠆߎߣࠍឭ᩺ߔࠆ‫ޕ‬ ߹ߕ㧘࡝ࡆࡦࠣౝߩ಴౉ࠅญઃㄭߦ࠲࠶࠴ࡊ࡟࡯࠻ࠍ

[5]

㧙㧙

http://www.jeiu.or.jp/common/pdf/2007eco.pdf⪭ว㧘᧻የ㧘̌࠹࡟ࡆ࡚ࠫࡦฃାᯏߦ߅ߌࠆ⋭㔚ജᛛⴚ̍㧘㔚ሶᖱႎㅢାቇળ⺰ᢥ⹹ Vol.J84-B, No.9,pp.1716-1719 (2001.9)

http://www.sony.jp/CorporateCruise/Press/200901/09-0119/

⷗቞ࠅࠨ࡯ࡆࠬ࡮ࠪࠬ࠹ࡓ

http://mir.biz/library/biz_svc/monitor.html㧚[6] ߺ߹߽ࠅࡀ࠶࠻ 㧔ࡄ࠽࠰࠾࠶ࠢ㧕
http://www.mewloc.jp/mimamori/[7] ቟ุ⏕⹺ࠪࠬ࠹ࡓ(ࠕ࡯࠻࠺࡯࠲)http://www.artdata.co.jp/ 㧚ࠕ࡯࠻࠺࡯࠲㧚[8] ࡟࠶࠼࠲ࠢ࠻ࡦ http://www.redtacton.com/㧘ᣣ⚻⸥੐̌NTT ࠣ࡞࡯ࡊߩ‫ޟ‬Firmo‫ੱ ޠ‬૕⴫㕙ߢ࠺࡯࠲વㅍ,㘩ຠߩࡂࡓ߽૶ߞߡታ㛎̍
http://itpro.nikkeibp.co.jp/article/COLUMN/20080902/313941/?ST=solution&P=2 ߥߤ[9] ⨃ᧁ㧘̌࡟࠶࠼࠲ࠢ࠻ࡦࠍ↪޿ߚ࠮ࠠࡘ࡝࠹ࠖ㜞ᐲൻߥࠄ߮ߦ⋭ࠛࡀࠨ࡯ࡆࠬߩ⎇ⓥ̍㧘2008 ᐕᐲᚑくᄢቇ࡮ℂᎿቇㇱතᬺ⎇ⓥ⺰ᢥ㧚㩷㧙㧙