éå½ç§å¦æè¡é¢ï¼KAISTï¼ã®ç 究è ãã¡ããããã²ã¨ã¤ã®ç®çã«ç¹åãããã·ã³ãéçºããããã®ç®çã¨ã¯ãè¦ã¤ããããéãã®ã¯ã©ã²ãæç²ãã¦æ¹æ®ºãããã¨ã ã
海水温度ã®ä¸æãéã®ä¹±ç²ã¨ãã£ããã¾ãã¾ãªè¦å ãéãªã£ããã¨ãåå ã§ãä¸çä¸ã§ã¯ã©ã²ã®æ¥å¢ã確èªããã¦ãããã¯ã©ã²ã¯ããªãã¿ããªçç©ã§ããããªãéã®æ¸å°ãå¼ãèµ·ããã¨åæã«ãåååçºé»çã®å·å´ã·ã¹ãã ãåæ¢ããããã¨ãããã
æ¥æ¬ã®ããåååçºé»æã§ã¯ãæ¯æ¥150ãã³ãã®ã¯ã©ã²ããã¤ãããé¤å»ãã¦ãããç±³å½ã§ã¯ãååçãæè¼ãã空æ¯ãããã«ãã»ã¬ã¼ã¬ã³ããã¯ã©ã²ã«ãã£ã¦åæ¢ããã¨ããæåãªäºä¾ããããï¼2013å¹´10æã«ã¯ã¹ã¦ã§ã¼ãã³ã®åååçºé»æãã¯ã©ã²ã§åæ¢ãã»ãã«ããæ¥æ¬ããã£ãªãã³ãã¤ã¹ã©ã¨ã«ãç±³å½ãã¹ã³ããã©ã³ãã§åæ§ã®äºæ ãçºçãã¦ããã¨ããï¼
ã¯ã©ã²ã®æ±ãã¯é£ãããåå¦ç©è³ªãé»æ°ã·ã§ãã¯ããã¾ãå¹æããªããæ»ãã å¾ã§ãããå·å´ã·ã¹ãã ã«å¸ãè¾¼ã¾ããå ´åãããããã®å½±é¿ã¯çãã¦ããã¨ãã¨å¤ãããªãããããªãã¨æ®ãæ¹æ³ã¯ã²ã¨ã¤ãç¹æ®ãªç ´ç ãã¼ã«ã§æ¦è£ ãã殺æ®ãã·ã³ãã大éã«æµ·ä¸ã¸ã¨éãè¾¼ããã¨ã ãã ã
éå½ã®èªå¾ãããããJEROSï¼Jellyfish Elimination RObotic Swarmï¼ãã¯ã群ãã§ç§»åããã«ã¡ã©ã¨GPSã·ã¹ãã ã使ç¨ãã¦é²ãæ¹åã決ãããã¯ã©ã²ã®å¤§ç¾¤ãæ¤åºããã¨ããã®å¨ãã網ã§åãå²ã¿ããã³ãã³ã¨é³ãç«ã¦ããããã©ã«ãã£ããã¨å¸ãè¾¼ãã§ãºã¿ãºã¿ã«åãå»ãã
ãã·ã³ã®å群ã¯æéããã11kmã§ç§»åãã1æéå½ãã900kgã®ã¯ã©ã²ãã²ãç¶ã«ã§ããã
ãã£ã¨å¹³åãªè©±ãããã¨ããã®ããããã®ä¿®æ£ãã¼ã¸ã§ã³ã¯æçµçã«ãæè¼ã«ã¡ã©ããæµ·æ´çç©ã®è¦³å¯ããæµ·ããã®å»æ£ç©ã®é¤å»ã«ä½¿ç¨ã§ããããã«ãªããã¨ãæå¾ ããã¦ããã
â»ä»¥ä¸ã®åç»ã¯ã2013å¹´8æã«é¦¬å±±æ¹¾ã§3æ©ã®è©¦ä½æ©ãå®å°ãã¹ãããã¦ããã¨ããã
TEXT BY DUNCAN GEERE
TRANSLATION BY MIHO AMANO/GALILEO