ã¹ããŒãããŒã ãIoTç°å¢ãå¿«é©ã«æŽãããæ¹åãã®èšç®ããŒã«ãæããŸãããLEDã®15幎é黿°ä»£ç¯çŽé¡ã®æ¯èŒãã«ãŒã¡ã³ãšã¯ããã®çžäºæç®ãããŠã³ã©ã€ãã®é©åãªèšçœ®ééã®ç®åºãæ€ç©æ œå¹ã«å¿ èŠãªæ¥ç©ç®å éïŒDLIïŒã®èšç®ãªã©ãç §æèšç»ããçãšã察çãŸã§å¹ åºããµããŒãããŸãã
ãã䜿ãããããŒã«ã¯äººæ°é ã§äžŠãã§ããŸããããã¬ã³ããã¿ããæŽ»çšããªããæ°ã«ãªãããŒã«ããã²è©ŠããŠã¿ãŠãã ãããå šããŒã«ç¡æã»ç»é²äžèŠã§ãã©ã®ç«¯æ«ããã§ããå©çšããã ããŸãã
-
å¿ èŠã«ãŒã¡ã³èšç®ããŒã«éšå±ãå¿«é©ã«ç §ããã®ã«å¿ èŠãªã«ãŒã¡ã³æ°ãèšç®ãåºé¢ç©ïŒã¡ïŒã«æšå¥šã«ã¯ã¹ãæããã ãã§ã空éã«åã£ãç·ã«ãŒã¡ã³ãäžç®ã§ããããŸãã
-
LEDé ç·ã®é»å§éäžèšç®ããŒã«LEDãLEDããŒãã«çµŠé»ããé ç·ã®é»å§éäžãèšç®ã黿µã»é ç·é·ã»æé¢ç©ã»å°äœæè³ªãå ¥åããæå€±ã»LEDå°éé»å§ã»é»åãã¹ã確èªã§ããŸãã
-
ã¯ããããkWhãèšç®ããé»åéèšç®ããŒã«å®¶é»ã®ã¯ããæ°ïŒWïŒãšäœ¿çšæéãå ¥åããã ãã§æ¶è²»é»åéïŒkWhïŒãèšç®ã黿°ä»£ã®è©Šç®ãçãšããã§ãã¯ã«åœ¹ç«ã¡ãŸãã
-
ã¯ãªã¹ãã¹ã€ã«ãããŒã·ã§ã³æ¬æ°èšç®æ©é£Ÿãããé·ãã«å¿ èŠãªã¯ãªã¹ãã¹ã€ã«ãããŒã·ã§ã³ïŒã¹ããªã³ã°ã©ã€ãïŒã®æ¬æ°ãšåèšæ¶è²»é»åãããã«ç®åºãããªããŒç §æã®èšç»ã¥ããã«äŸ¿å©ãªèšç®æ©ã§ãã
-
LEDé»çã®ååæéã·ãã¥ã¬ãŒã¿ãŒLEDé»çãžã®äº€æã§å ãåãããŸã§ã®å¹Žæ°ãèšç®ãæ¶è²»é»åã»äœ¿çšæéã»é»æ°æéãå ¥åãããšã幎éã®ç¯çŽé¡ãšååæéãããããããŸãã
-
LEDé»çã®å¯¿åœèšç®ããŒã«LEDé»çã®å®æ Œå¯¿åœïŒæéïŒãã1æ¥ã®äœ¿çšæéãã幎æ°ã«æç®ããŸããã䜿ãã®LEDé»çãå®éã«äœå¹Žãã€ã®ããç°¡åã«ãã§ãã¯ã§ããŸãã
-
éè»¢é»æµãšå§åè² è·ã®èšç®ããŒã«å®¶é»ã®å®æ Œé»åã«æå€§ã®å§åãµãŒãžãå ããŠçºé»æ©ã®å¿ èŠã¯ããæ°ãç®åºã䜿çšããæ©åšãå ¥åããã°ãæäœå®¹éãšãããããµã€ãºãããã«åãããŸãã
-
å®¶é»1æéãããã®é»æ°ä»£èšç®æ©å®¶é»ã®ã¯ããæ°ãš1kWhãããã®é»æ°æéå䟡ããã1æéãããã®é»æ°ä»£ãèšç®ã1æ¥ã»1ã¶æã»1幎éã®äœ¿çšã³ã¹ãããŸãšããŠç¢ºèªã§ããŸãã
-
MbpsâMB/s 倿ããŒã«åç·é床ã®MbpsïŒã¡ã¬ããã/ç§ïŒãMB/sïŒã¡ã¬ãã€ã/ç§ïŒãžç¬æã«å€æã8ã§å²ãã ãã§ãå®éã®ããŠã³ããŒãé床ãããããŸãã
-
ãœãŒã©ãŒè黿± ã®å®¹éèšç®ããŒã«1æ¥ã®æ¶è²»é»åéã»èªç«éè»¢æ¥æ°ã»ã·ã¹ãã é»å§ã»æŸé»æ·±åºŠããããœãŒã©ãŒ/ãªãã°ãªããçšè黿± ã«å¿ èŠãªå®¹éïŒã¢ã³ãã¢ã¢ã¯ãŒïŒAhïŒãèšç®ããŸãã
-
å¹³åç §åºŠèšç®ããŒã«å ææ³ã§ç §æåšå ·ããå¹³åç §åºŠïŒã«ã¯ã¹ïŒãèšç®ãåšå ·æ°ã»å æã»ç §æçïŒCUïŒã»ä¿å®çïŒLLFïŒã»åºé¢ç©ãå ¥åããã ãã§ç°¡åã«ç®åºã§ããŸãã
-
ãããžã§ã¯ã¿ãŒæããèšç®æ©ïŒããïŒããŒãã©ã³ããŒãïŒãããžã§ã¯ã¿ãŒã®ã«ãŒã¡ã³å€ã»ã¹ã¯ãªãŒã³ã²ã€ã³ã»ã¹ã¯ãªãŒã³ãµã€ãºãããæ åã®æãããããŒãã©ã³ããŒãïŒfLïŒãšããã§èšç®ãç¡æã»å³æã®ããŒã ã·ã¢ã¿ãŒåãããŒã«ã§ãã
-
ã«ã¯ã¹âPPFDæç®èšç®æ©å€ªéœå ã»LEDã»HPSãªã©å æºå¥ã®æç®ä¿æ°ã§ã«ã¯ã¹ãPPFDïŒÂµmol/m²/sïŒã«å€æãæ€ç©è²æã©ã€ãã®å åææå¹å éãç¡æã§ç°¡åã«æšå®ã§ããŸãã
-
ãã¬ãã»ãããžã§ã¯ã¿ãŒèŠèŽè·é¢èšç®ããŒã«ç»é¢ã®å¯Ÿè§ãµã€ãºã»ã¢ã¹ãã¯ãæ¯ã»å¥œã¿ã®èŠéè§ïŒSMPTE 30°ãTHX 40°ïŒããããã¬ãããããžã§ã¯ã¿ãŒã®çæ³çãªèŠèŽè·é¢ãèšç®ããŸãã
-
ããŒã¿å®¹éåäœã®å€æããŒã«ãã€ãã»KBã»MBã»GBã»TBã2鲿°ïŒ1024ïŒæ¹åŒã§çžäºå€æãçŽ æ©ãæ£ç¢ºãªããžã¿ã«ã¹ãã¬ãŒãžå®¹éã®æç®ããŒã«ã§ãã
-
PoEé»åããžã§ããèšç®ããŒã«ã¹ã€ããã®PoEé»åããžã§ããã§äœå°ã®PoEæ©åšã䜿ããããèšç®ã802.3af/at/btã®ã¯ã©ã¹ãã¯ããæ°ãæå®ããæå€§æ¥ç¶å°æ°ã»ç·æ¶è²»é»åã»äœè£ã確èªã§ããŸãã
-
é»å§éäžããéžã¶AWGé»ç·ãµã€ãºèšç®ããŒã«é»æµã»è·é¢ã»é»å§ããæé©ãªAWGé»ç·ãµã€ãºãç®åºãé»å§éäžã蚱容å€ïŒç±³åœNECåºæº3%ïŒä»¥å ã«æããæå°ã®é ã»ã¢ã«ãå°äœãéžå®ããŸãã
-
å¿ èŠã€ã³ã¿ãŒãããé床 èšç®ããŒã«åç»é ä¿¡ã»ã²ãŒã ã»ãããªé話ã»ã¹ããŒãå®¶é»ãªã©ã®åæå©çšãšäœè£åãåç®ããèªå® ã«å¿ èŠãªããŠã³ããŒãé床ïŒMbpsïŒãèšç®ããŸãã
-
ã¯ããæïŒWhïŒâã¢ã³ãã¢æïŒAhïŒå€æèšç®æ©ã¯ããæïŒWhïŒãã¢ã³ãã¢æïŒAhïŒã«ç¬æã«æç®ãããããªãŒã®ãšãã«ã®ãŒãšé»å§ãå ¥åãããšãAhïŒWh÷Vã®åŒã§Ahã»mAhã®å®¹éãããããŸãã
-
LED黿µå¶éæµæ èšç®ããŒã«LEDãå®å šã«ç¹ç¯ãããããã®çŽåæµæãèšç®ã黿ºé»å§ã»LEDã®é æ¹åé»å§ã»é»æµãå ¥åããã ãã§ãå¿ èŠãªæµæå€ãšé»å宿 ŒãããããŸãã
-
kWhããCO2æåºéãèšç®é»å䜿çšéïŒkWhïŒãšæåºä¿æ°ããCO2æåºéãkgã»ãã³åäœã§å³èšç®ãç¡æã§äœ¿ããkWhâkg CO2æç®ããŒã«ã§ãã
-
ããŒã¿ãã«é»æº 皌åæé èšç®æ©ããŒã¿ãã«é»æºãããããªãŒïŒWhïŒã§å®¶é»ãäœæé䜿ããããæŠç®ã容éã»æ¶è²»é»å(W)ã»å€æå¹çãå ¥åããã ãã§ã皌åæéãããããŸãã
-
ææ°ã»è¯æ°ïŒâââïŒå€æããŒã«ææ°ïŒâïŒãšè¯æ°ïŒâïŒãã¯ã³ã¿ããã§çžäºå€æããšã¢ã³ã³ããµãŒã¢ã¹ã¿ããã®èšå®ãæµ·å€ã¬ã·ãã倩æ°äºå ±ã®ç¢ºèªã«æé©ãèšç®åŒ F = C à 9/5 + 32 ã䜿çšã
-
äœé»å§é ç· é»å§éäžèšç®ããŒã«LEDã»ã¬ãŒãã³ã©ã€ãã»12V/24V DCã·ã¹ãã ã®é»å§éäžãèšç®ã黿µã»é ç·é·ã»AWGã²ãŒãžãå ¥åããŠã±ãŒãã«ãµã€ãºãæé©åã§ããŸãã
ãããã質å
ãã®ã«ããŽãªã§ã¯ã©ããªèšç®ãã§ããŸããïŒ
LEDã»èå ç¯ã»çœç±çã®15幎éã©ã³ãã³ã°ã³ã¹ãæ¯èŒãããŠã³ã©ã€ãã®é 眮ééç®åºãã«ãŒã¡ã³ã»ã¯ããã»ã«ã¯ã¹ã®åäœå€æãæ¥ç©ç®å éïŒDLIïŒã®èšç®ãªã©ãç §æèšèšãçãšãèšç»ã«çŽçµããããŒã«ãå¹ åºãæäŸããŠããŸãã
èšç®çµæã¯ã©ã®çšåºŠæ£ç¢ºã§ããïŒ
IESãIECãªã©æšæºçãªç §æå·¥åŠã®èšç®åŒã«åºã¥ããŠãããåèå€ãšããŠååæŽ»çšã§ããŸãããã ãã建ç¯åºæºã黿°èšåã®å®å šèŠæ Œãé¢ããå®åèšèšã§ã¯ãé©çšèŠæ Œãå¿ ã確èªã®ãããæè³æ Œã®é»æ°ã»å»ºç¯ãšã³ãžãã¢ã«ã確èªãã ããã
å©çšæéãäŒå¡ç»é²ã¯å¿ èŠã§ããïŒ
ãã¹ãŠå®å šç¡æã§ããã¢ã«ãŠã³ãç»é²ãã¡ãŒã«ã¢ãã¬ã¹ã®å ¥åãäžèŠã§ãã¹ããŒããã©ã³ã»PCã»ã¿ãã¬ãããªã©ã©ã®ç«¯æ«ããã§ãããã«ãå©çšããã ããŸãã
å ¥åããæ°å€ã¯ãµãŒããŒã«éãããŸããïŒ
ãããããã¹ãŠã®èšç®ã¯ãã©ãŠã¶å ã§å®çµããŸããå ¥åããå€ããµãŒããŒã«éãããããšã¯ãªããå人æ å ±ã®å¿é ããããŸããã
人æ°ã®ããŒã«ãå¹çããæ¢ãã«ã¯ïŒ
ããŒã«äžèЧã¯å©çšé »åºŠã®é«ãé ã«è¡šç€ºãããŠããŸããããã¬ã³ããã¿ãã§ã¯çŽè¿ã®äººæ°ããŒã«ããæè¿è¿œå ãã¿ãã§ã¯æ°çããŒã«ãç°¡åã«èŠã€ããããŸãã