京ã»ã©ã¯10æ11æ¥ã黿³¢(ãã€ã¯ãæ³¢)ã®æŸå°ãéäžãããããŒã ãã©ãŒãã³ã°æè¡ãšã黿³¢ã®äŒæ¬ç°å¢ã«å¿ããŠãªã¢ã«ã¿ã€ã ã«é»æ³¢æŸå°ã远åŸå¶åŸ¡ããã¢ãããã£ãã¢ã¬ãŒæè¡ãèåãããããšã§ã5.7GHz垯ã«ãããã空éäŒéåã¯ã€ã€ã¬ã¹é»åäŒéã·ã¹ãã ããå®çŸããåºç€æè¡ãéçºããããšãçºè¡šããã
ãããŒã³ãEVã远åŸãéé»ããâå é»äžèŠâã®äžçãž
IoTæ©åšãæ°å€ãæ®åããããã°ããŒã¿ã«å¯ŸããéèŠãåºããè¿å¹Žã§ã¯ãã»ã³ãµãã¯ãããšããæ©åšã®çã¹ããŒã¹åãèšçœ®èªç±åºŠã®åäžã«åããé ç·ãå¿ èŠãšããªãã¯ã€ã€ã¬ã¹é»æºã®å®çŸãæ±ããããŠããããŸããããŒã³ã黿°èªåè»(EV)ãšãã£ãé»åã¢ããªãã£ã«ã€ããŠã¯ãé·æéã®äœ¿çšãæ±ããããããšãããç§»åäœã«è¿œåŸããã¯ã€ã€ã¬ã¹é»åäŒéã«å¯ŸããããŒãºãé«ãŸã£ãŠãããšããã
京ã»ã©ã®å 鲿è¡ç ç©¶æã§ã¯ãæªæ¥ã®ã¢ããªãã£ç€ŸäŒå®çŸã«åããã¢ãããŒãã®1ã€ãšããŠãã¯ã€ã€ã¬ã¹çµŠé»ã«ãããããŒã³ã®èªç¶è·é¢äŒžé·ãæ§æ³ããããŠå瀟ãé·å¹Žã«ãããå±éããéä¿¡åºå°å±äºæ¥ã§å¹ãããããŠããŠãããšã«ãæ°æè¡ã®éçºã«çæãããšããã
ãããŠä»è¬ã黿³¢å¶åŸ¡æè¡ãé§äœ¿ããŠãã€ã¯ãæ³¢ã察象ãžãšé«ç²ŸåºŠã§æŸå°ã»è¿œåŸããããšã§ãç§»åäœãžã®å®å®çãªçµŠé»ãå¯èœã«ãã空éäŒéåã¯ã€ã€ã¬ã¹é»åäŒéã·ã¹ãã ã®åºç€æè¡ãéçºããã«è³ã£ããšã®ããšã ã
æ°æè¡ã®å®çŸã«å¯äžãã3ã€ã®ããŒæè¡
京ã»ã© ç ç©¶éçºæ¬éš å 鲿è¡ç ç©¶æ 第1åºç€æè¡ã©ã ã¯ã€ã€ã¬ã¹ç 究課 課責任è ã®ç°äžè£ä¹æ°ã¯ãéçºæè¡ã®ç¹åŸŽãšããŠä»¥äžã®3ç¹ãæããã
京ã»ã©ã®ç©ºéäŒéåã¯ã€ã€ã¬ã¹é»åäŒéã·ã¹ãã ã®ç¹åŸŽ
- é«é远åŸãã黿³¢å¶åŸ¡
- é«ç²ŸåºŠãªé»æ³¢å¶åŸ¡
- é«å¹çãªé»å倿
é«é远åŸãã黿³¢å¶åŸ¡
ç§»åäœãžã®å®å®çãªé»åäŸçµŠãå®çŸããããã«ã¯ã察象ãžãšé«ç²ŸåºŠã«é»æ³¢ãå±ãããããé«é远åŸãå¯èœãªå¶åŸ¡æè¡ãå¿ èŠãšãªãã京ã»ã©ã¯ãã®ç¹ã«ã€ããŠã黿³¢ãšãã«ã®ãŒãéäžå¶åŸ¡ããããŒã ãã©ãŒãã³ã°æè¡ãšã黿³¢ã®äŒæ¬ç°å¢ã«å¿ããŠæåæ§ãå¶åŸ¡ããã¢ãããã£ãã¢ã¬ãŒæè¡ãé§äœ¿ããŠãããšããã
ããŒã ãã©ãŒãã³ã°æè¡ã¯ã黿³¢ã®è¡è·¯å·®ã«ãã£ãŠçããæ¯å¹ ã»äœçžã®å·®ãå©çšããŠã黿³¢ãç¹å®ã®æ¹åãžãšåŒ·ãåãããã«éä¿¡ãããã®ã§ãã¢ã³ããæ¬æ°åã®é»åãéäžãããããšãã§ãã黿³¢ã®å°éå¯èœè·é¢ã䌞ã°ãããšãã§ãããšãããå ããŠã黿°çãªå¶åŸ¡ã®ã¿ã§é»æ³¢ã«æåæ§ãæãããããšãã§ãããããæ©æ¢°çãªæ¶èãæ éã«å¯Ÿãããªã¹ã¯ãæé€ã§ããé·æçãªäœ¿çšã«ã广çã ãšããŠããã
äžæ¹ã®ã¢ãããã£ãã¢ã¬ãŒæè¡ã¯ãåšå²ã®ç°å¢ã«å¿ããŠé»æ³¢æŸå°ã®æåæ§ãé©å¿çã«å¶åŸ¡ããæè¡ãç¹å®ã®æ¹åãžãšé»æ³¢ã匷ãåãããã«éä¿¡ããåæè¡ã§ã¯ãå£ãªã©ã®é害ç©ã«é»æ³¢ãåå°ãããŠéé»ããããšãå¯èœãªãããäŒæ¬ç°å¢ã®å€åã«ã远åŸããããšãã§ãããããã«ããããããŒã³ãªã©ã®ç§»åäœã«å¯ŸããŠãå®å®çãªé»åäŸçµŠãå¯èœã«ãªããšã®ããšã ã
é«ç²ŸåºŠãªé»æ³¢å¶åŸ¡
æ°æè¡ã§é»åäŒéã«çšããããŠãããã€ã¯ãæ³¢ã¯ã人äœãç¡ç·ã·ã¹ãã ãžæªåœ±é¿ãåãŒãããšãããã¯ã€ã€ã¬ã¹ã§ã®é»åäŒéã«ãããŠã¯ãå¿ èŠãªæ¹åãžãã€ã¯ãæ³¢ãæŸå°ããäžèŠãªæ¹åãã¯ãã€ã¯ãæ³¢ãæŸå°ããªãããšãæ±ããããã
ããã§äº¬ã»ã©ã¯ãå è¿°ã®ããŒã ãã©ãŒãã³ã°æè¡ã«ããç¹å®ã®æ¹åãžã®é»æ³¢ã匷ããã®ãšåæã«ãå¥ã®æ¹åãžã®é»æ³¢ã¯åŒ±ãåãããã«éä¿¡ããããã«ã¹ãã¢ãªã³ã°ããèåãããç¬èªã®ã¢ãããã£ãã¢ã¬ãŒæè¡ãéçºãããšããã
ãŸãããã«ã¹ãã¢ãªã³ã°ã«ãã£ãŠé»æ³¢æŸå°ãæããç¯å²ãæ¡å€§ããããã«åºè§åæè¡ããç¬èªã¢ã«ãŽãªãºã ã«ããéçºããããšã§ã人äœãç¡ç·ã·ã¹ãã ã«å¯ŸããŠåœ±é¿ãåãŒããªãé»åäŒéãå¯èœã«ãªããšããŠããã
ç°äžæ°ã¯ãç¹å®ã®æ¹åã«é»æ³¢ãéãã ãã§ãªãããã以å€ã®æ¹åã«â黿³¢ãé£ã°ããªãâããšã«åŒ·ã¿ãããããšè©±ããŠãããå®å šæ§ãæ ä¿ãããã·ã¹ãã ã®éçºã«åãããã®æ¹è¯ãç¶ããŠãããšã®ããšã ã
é«å¹çãªé»å倿
黿³¢ãçšããéé»ã§ã¯ãå¶åŸ¡æè¡ã«ãã£ãŠåŒ·ã黿³¢ãéãããšã«å ããåä¿¡ããã¢ã³ããåŽã§ãé«å¹çã§é»æ³¢ã®ãšãã«ã®ãŒãé»åãžãšå€æããå¿ èŠãçããã
京ã»ã©ã¯ä»åããã€ã¯ãæ³¢ãå蚺ããŠæŽæµããç¬èªã®ãã¬ã¯ããåè·¯æè¡ã(æŽæµåè·¯ãšã¢ã³ããã®çµã¿åãã)ãéçºã35mmè§ãšããå°åããã€ã¹ã§ãããªããã黿³¢ãæã€ãšãã«ã®ãŒã70ïŒ ïœ80ïŒ ãšããå¹çã§é»åãžãšå€æã§ãããšããããã®å¹çã«ã€ããŠç°äžæ°ã¯ããä»ç€Ÿã®æè¡ãèŠãŠãæ¯èŒçé«ãæ°Žæºã«ããããšè©±ããã
ã¯ã€ã€ã¬ã¹é»åäŒéã®ãã¢ã¯CEATECã§ãå±ç€º
ä»åã®èšè 説æäŒã§ã¯ãå®éã®ã¯ã€ã€ã¬ã¹é»åäŒéã·ã¹ãã ãçšãããã¢ã³ã¹ãã¬ãŒã·ã§ã³ã宿œãããããªãããã€ã¯ãæ³¢ã䜿çšããããšãããé²è·çšã®ã·ãŒã«ããã³ãã§èŠãããç¶æ ã§å®æŒãè¡ãããã
ããã«ãŒãšãããŒã³ãçšããåãã¢ç°å¢ã§ã¯ãäžéšã®ã¢ã³ãããããã€ã¯ãæ³¢ãéä¿¡ãããããåä¿¡ããããã«ãŒãèµ°è¡ããŸã黿³¢æ¹åã®åãæ¿ãã®å®æŒãšããŠãããã«ãŒã®èµ°è·¯ããé¢ãããããŒã³ãšã®éã§é»åã®äŒéå ãåãæ¿ããæ§åãèŠãããã
空éäŒéåã¯ã€ã€ã¬ã¹é»åäŒéã·ã¹ãã ã®ãã¢ã³ã¹ãã¬ãŒã·ã§ã³
ãæ¬æ¥ã¯ãããŒã³ãé£ã°ãããããšãããã®ã®ãçŸæç¹ã§ã®ããŒã¯äŸçµŠé»åã¯2381mW(1mã§ã®äŒé)ã§ããããŒã³ãé£è¡ã§ããã»ã©ã®å€§ããªé»åãéãããšã¯ãŸã ã§ããŠããªããšãããä»åŸã®æè¡éçºã«ãã£ãŠãã®å®çŸãç®æããšããã
ãŸãçŸåšã¯åºç€æè¡ãéçºããæ®µéã§ãããããå®çšåã®ææã«ã€ããŠã¯æªå®ãšã®ããšãä»åŸã®æ³å®ã«ã€ããŠã京ã»ã© å 鲿è¡ç ç©¶æã®å°ææé·ã¯ãIoTæ©åšãå·¥å Žå ã»ã³ãµãªã©ãé ç·é¢ã§ã®èª²é¡ãæ±ããé åã§ã®å®è£ ãæ©ãé²ãã§ããã ããããšèŠéããèªã£ãã
ãªããä»åå ¬éããã空éäŒéåã¯ã€ã€ã¬ã¹é»åäŒéã·ã¹ãã ã®ãã¢ã³ã¹ãã¬ãŒã·ã§ã³ã«ã€ããŠã¯ã10æ17æ¥ãã20æ¥ãŸã§å¹åŒµã¡ãã»ã§éå¬ããããCEATEC 2023ãã§ãå±ç€ºãè¡ãäºå®ã ãšããŠããã





