¸Þ´º °Ç³Ê¶Ù±â
Ã¥°¥ÇÇ Ãß°¡
ÆäÀÌÁö

4ÆäÀÌÁö ³»¿ë : 2020?? 7?? 4ì£? 4 3. 20.07.03. ?¼ë³¸ ì´?무ì??, ??ICT ?¸í???? ì§??? ???? ë§??¤í?°í???? 2.0?? ë°??? ?? ??문ì??ëª? ??ICT?¤ã?³ã???©å?°å??å±??????¹ã?¿ã?¼ã???©ã??2.0?????¬è¡¨ ?? ??문ë??? https//www.soumu.go.jp/menu_news/s-news/01kiban14_02000449.html n ?¼ë³¸?? Society 5.0 ????ë¥? ë§??? ICT ?¸í???¼ë?? ???©í?? ì§??? ê°?ë°? ê³¼ì???? ì¤????±ì?? ê°?ì¡°í??ê³? ????. ?¼ë³¸ ì´?무ì?±ì?? ??19?? 6?? 25?? ë°????? ???´ë?????? 기ì?êµ? ??ë¹??? ???? ê¶?ê³??? ?±ì?? 근거ë¡? ??23?? ê¹?ì§? 5Gë¥? ë¹?ë¡??? ICT ?¸í???? ??ë¹? ì§???ê³? 5G ???? ì´?ì§??? ???? ??19?? 6?? ??ICT ?¸í???? ì§??? ???? ë§??¤í?°í???????? ì¶?ì§??? ???? n 2020?? 6?? 16?? ë§??¤í?°í?????? ???? ì§???ë³´ê???ë¥? ë°?????ê³?, ?´ë?? ë°????¼ë? 2.0 ë²????? ??립í?????¼ë©° 주ì?? ?´ì?©ì?? ?¤ì??ê³? ê°??? Ÿ ë¶?리í?? ì¡°ê±´?? ì§??? ì§????? ?¸í???? ??ë¹? 기ì?êµ? ??ë¹? Ÿ 5G ?? ê³????? ??ë¹??¤ì?? ë³´ê? ???? Ÿ ì²???/??ë¡? ?°ë???? ???? ì°¨í?? ??ì±? Ÿ ê´??¬ì?? ??ë¹? 4. 20.07.06. ì¤?êµ? CAICT, ??ì¤?êµ??? ??ì§??? ê²½ì?? ê°?ë°? ë°±ì?? 2020 ?? ë°??? ?? ??문ì??ëª? ??ä¸??½æ?°å??ç»?æµ???å±??½ç??ä¹?ï¼?2020å¹´ï?????å¸? ?? ??문ë??? http//www.ccsa.org.cn/detail/2654 n CAICT ì¤?êµ??µì????ë³´í?µì??기ì????ì¹´ë?°ë?? ?? ??ì¤?êµ??? ??ì§??? ê²½ì?? ê°?ë°? ë°±ì?? 2020 ???? ë°?????ê³? ì¤?êµ??? ??ì§??? ê²½ì??ê°? ì§??????¼ë? ??????ê³? 기ì?¬ë??ê°? ì¦?ê°???ê³? ?????? ê°?ì¡? n ë°±ì???? ?°ë¥´ë©?, ?°ì?´í?°ë?? ??ì§??? ê²½ì??ë°????? ?µì?? ???°ì????ê°? ?????¼ë©°, ?´ì?? ?°ë?? ì¤?êµ??? ?°ì?´í?? ??ì§?, ?°ì?´í?? ??ê·?, ?????? ?°ì?´í?°ë??´ì?? ê´?ë¦?, ?°ì?´í?? ????, ë¹?ì¦????? ?¸í??리ì???? ì²?ë¦?, ?°ì?´í?? ë°?êµ´ê³¼ ë¶???, ?°ì?´í?? ë³´ì??, ?°ì?´í?? êµ??? ?? ê°? ?¨ê????? ?°ì?´í?? ?°ì?? ì²´ê?ë¥? ???±í???? ?°ì?´í?? ê´?리ì?? ?°ì?´í?? ???? ?¥ë?¥ì?? ?¥ì?? ???? ê³????? n ì¤?êµ??? 구조???¼ë? ??ì§??? ?°ì?? 구조ê°? ???¥ì???¼ë? ë³???ê³? ???¼ë©°, ?????¸ì?¨ì?´ì?? ?¸í?°ë?? ??ì¢??? ì°¨ì????? ë¹?ì¤??? ê³??? ????ì§?ê³? ????. 2019?? ì¤?êµ??? ?°ì????ì§??¸í?? ì¦?ê°?ì¹??? ?? 28ì¡? 8000?? ?????¼ë? GDP ??ë¹? ë¹?ì¤??? 29%?? ì°¨ì??? ??ë¹??¤ì?? 37.8%, ê³µì?? 19.5%, ???? 8.2%

ÆäÀÌÁö
Ã¥°¥ÇÇ Ãß°¡

5ÆäÀÌÁö ³»¿ë : 2020?? 7?? 4ì£? 5 5. 20.07.07 Wi-SUN Alliance, ?¤ë??¸ì???? 무ì?? ??ì¤? ê²½ì?? ì°¸ì?? ?? ??문ì??ëª? Wi-SUNthe New Wireless Standard Rivaling LoRaWAN and NB-IoT in Smart Cities ?? ??문ë??? https//www.allaboutcircuits.com/news/wisun-new-wireless-standard-rivaling-lorawan-nb-iot-smart-cities/ n Wi-SUN Alliance?? ???¸ì?´ì?? ê°??¥í?? ?¤ë??? ???¸ë¦¬?? ?¤í?¸ì???¬ì?? ?¤ë??? ???¸ë¦¬?°ë?? ?µí?? ?°ê²°?? ?¤ë??¸ì???? 구ì??? ???? ì¶?ë²??????¼ë©° ???? ?? 26ê°?êµ????? 230ê°? ?´ì?? ??ì²´ë?¤ì?? ?????¼ë? ì°¸ì?? ì¤? n Wi-SUN FAN Field Area Network ?? ?¤í?¸ì????, ê°??? ?¥ì? ë°? 무ì?? ?¼ì?°í?? ê°??? ?°ê²° ì²´ì?¸ì?? ??ê³µí???? 기존 ?¥ì?ë¥? ???©í???? ?¥ê±°ë¦? ?°ê²°?? ê°??¥í??ê²? ???? 기ì???? n Wi-SUN FAN?? ??ì²? ë©??? ?¤í?¸ì???¬ë??? ??????. ?´ë?? 기존?? LTE ë°? Wi-Fi ?¤ì??ê³? ?¤ë¥´ë©?, ?¥ì??? ?´ë?¬í?? ë³? star ?¤í?¸ì???? ?´ì???? ??ë¡? ?µì????ì§??? ????. Wi-SUN Alliance?? ???? Wi-SUN ??루ì???? ??ì²? ì¹??? self-healing ?¹ì?±ì?? ê°?ì¡°í?? ë°? ????. ?°ê²° ê²½ë?ê°? ?¤í?¨í??ë©? ?¤í?¸ì???? ??ì²? ê²½ë?ë¥? ë³?ê²½í?? ?? ???¼ë©°, ?????±ê³¼ ?¼ê??? ?±ë?¥ì?? ??구í???? ?¤ì???? ??ë¹??¤ë?? ??ê³µí?? n Wi-SUN?? ê²½ì?????? LoRa Alliance ë°? GSMA?? ê°??? 주목?? ë§??? ??ì²´ë?¤ì?? IoT ë¶??¼ì?? ??ì²? ?°ê²° ??ë¡???ì½??? ?????? ë°? ???? Ÿ LoRaWAN?? ë°°í?°ë¦¬ ???? ?¥ì?ë¥? ?????¼ë? ???? ?????? ê´??? ?¤í?¸ì???? LPWAN ??ë¡???ì½??? ?????? Ÿ NB-IoT?? ?????? WAN ??ê·? ë°©ì???¼ë?, ???? ê´?ë²????? ì§????? ë°?ê³? ???? n Wi-SUN?? ??????ë¥? 구ì?±í???? ì°¸ì?¬ì???¤ì?? Silicon Labs Arm, Cisco, Toshiba ?±ì?? ???¼ë©°, ?´ë?¤ì?? ??ë¡??? ê·?격ì?´ë?? Wi-SUN?? ë§??? ?????¨ì?? ê°?ë°? ??ì¤??? ???±ì?? ì§??????? ???¥ì?? 미ì?ê³? ???¼ë©° ?¤ì?? ë¶??¼ì?? ?µì?? ì§????? ë³´ì????ê³? ???? Ÿ ?¤ë??? 미í?? ??ì¡? Ÿ ?¤ë??? ???¸ë¦¬?? ?¤í?¸ì???? ê´?ë¦? Ÿ 무ì?? ?¤í?¸ì???? ì§??? IoT ?¤í?¸ì???? ?°ì?´í?? ???´í?? ì§??°ì??ê°? Wi-SUN FAN 300 Kbps 0.02 1ì´? LoRaWAN 300 bps 62.5 Kbps 1 16ì´? NB-IoT ??ë§???140 Kbps ?¤ì?´ë???80 Kpbs 2 10ì´?

Ž »ö