Motherboard èªã®ç·šéè ã¯ãããããå®è£ ã®ãããªãåãåããŸããã é«çŽè»ãžã®äŸµå ¥ãçé£ã«äœ¿çšã§ããç¡ç·äžç¶åšã販売ãã EvanConnect ã®äœè ã«ããäžéè æ»æã
èæãã¬ã¬ãŒãžãXNUMX人ã®ç·æ§ãæ©ããŠãããšããã®ãã¡ã®XNUMX人ãã·ã§ã«ããŒããã°ã®äžã«åãŸã£ãŠããé»ãã©ããããããµã€ãºã®ããã€ã¹ã«ç®ãåããã ããã€ã¹æ¬äœã®ãã¿ã³ã䜿çšããŠãããã€ã¹ã®æãã LED ãã£ã¹ãã¬ã€ã«è¡šç€ºãããããŸããŸãªåäœã¢ãŒããåãæ¿ããŠãããXNUMX ã€ã®åäœã¢ãŒãã«èœã¡çããŸããã
è£
眮ãã»ããã¢ããããããšãXNUMX人ç®ã®ç·ã¯ã¬ã¬ãŒãžã«é§è»ãããŠããæããçœããžãŒãã«è¿ã¥ããŸããã 圌ã¯èªåã®ããã€ã¹ãã€ãŸãäžéšã«ã¢ã³ãããä»ããå°ããªç®±ãæã£ãŠããŸããã ç·ã¯è»ã®ãã¢ãéããããšããããæœé ãããŠããã 圌ãããã€ã¹ã®äžéšã«ãããã¿ã³ãæŒããšãã©ã€ããç¹æ»
ãããã·ã³ãéããŸããã 圌ã¯é転åžã«ä¹ã蟌ã¿ãã¹ã¿ãŒããã¿ã³ãæŒããã
è£
眮ã®æ©èœããã¢ã³ã¹ãã¬ãŒã·ã§ã³ããããã«ãç·æ§ã¯ã¢ã³ããã®ããããã¯ã¹ã®é»æºãåããåã³è»ã®ã¹ã¿ãŒããã¿ã³ãæŒããŸããã ãããŒãã©ããæ€åºãããŸããã§ããã - è»ã®ããã«ã«ç¢æã衚瀺ãããŸãããããã¯ãé転è
ãè»ãå§åããããã®ã¯ã€ã€ã¬ã¹ããŒãæã£ãŠããªãã£ãããšãæå³ããŸãã ãããŒãã©ãã®ãã¿ã³ãæŒããŠéå§ããŸããã
ç·æ§ã¯ã¡ãã»ãŒãžãç¡èŠããåã³æã«æã£ãŠããæ©åšã®é»æºãå ¥ããè»ãçºé²ãããããšããã ãŸãã§éæ³ã«ããã£ããã®ããã«ãç¹åŸŽçãªããªã声ãšãšãã«ãšã³ãžã³ãå§åããŸããã
åç»ã«ç»å Žãããªã³ã©ã€ã³äžã®åœåã®åŸãã«é ããŠããç·æ§ã® XNUMX 人ã§ãããEvanConnectãã¯ãããžã¿ã«ç¯çœªãšç©ççç¯çœªã®çµã³ã€ããè¡šããŠããŸãã 圌ã¯ãä»äººãé«äŸ¡ãªè»ã«äŸµå ¥ããŠçãããšãå¯èœã«ããæ°åãã«çžåœã®è£ 眮ã販売ããŠããŸãã 圌ã¯ãç±³åœãè±åœããªãŒã¹ãã©ãªã¢ããããŠåç±³ãšãšãŒãããã®ããã€ãã®åœã«é¡§å®¢ãæã£ãŠãããšäž»åŒµããŠããŸãã
ãæ£çŽã«èšããŸãããç§èªèº«ã¯ãã®ãã¯ãããžãŒã䜿çšããŠè»ãçãã ããšã¯ãããŸããããšãšãŽã¡ã³æ°ã¯ç·šéè ã«èªã£ãã ããšãŠãç°¡åãªããšã§ãããããããŒã«ãä»äººã«å£²ãã ãã§ãéã皌ããã®ã«ããªãèªåã®æãæ±ãå¿ èŠãããã®ãââãšæããŸããã
ãã®ãããªã¯å®éã®çé£ã§ã¯ãããŸããã ãšãŽã¡ã³ããã¯å人ã®ãžãŒãã䜿ã£ãŠãã®ããã€ã¹ã®æ©èœãç·šéè ã«ãã¢ã³ã¹ãã¬ãŒã·ã§ã³ãããã®å¥ã®ããŒãžã§ã³ãèªåã® YouTube ãã£ã³ãã«ã«ã¢ããããŒãããŸããã ããã«ããããã®ããã€ã¹ã¯ãã»ãã¥ãªãã£ç 究è ã«ãã£ãŠãã·ã³ã®ã»ãã¥ãªãã£ããã¹ãããããã«äœ¿çšãããããšããããŸãã ããããããžã¿ã«èªåè»çé£ã®è åšã¯éåžžã«çŸå®çã§ãã
äžçäžã®èŠå¯å®ã¯ãéå»æ°å¹Žéã§ããŸããŸãªé»åæ©åšã䜿çšããçªçäºä»¶ãå¢å ããŠãããšå ±åããŠããŸãã 2015幎ã®ãã¬ã¹ãªãªãŒã¹ã§ãããã³ãèŠå¯ã¯é»åããŒã«ã䜿çšãããšã¿ãããããšã¿ãšã¬ã¯ãµã¹ã®SUVã®çé£ãæ¥å¢ããŠãããšäœæ°ã«èŠåããã è±åœã®ãŠã§ã¹ãã»ãããã©ã³ãºèŠå¯ãå ¬éãã2017幎ã®ãããªã«ã¯ãææè ã®å®¶ã®å€ã«é§è»ãããã¡ã«ã»ãã¹ã»ãã³ãã«XNUMX人ã®ç·ãè¿ã¥ãæ§åãæ ã£ãŠããã ãšãŽã¡ã³ã®ãããªãšåæ§ã«ãXNUMX人ã¯ããŒã¿ãã«ããã€ã¹ãæã£ãŠè»ã®é£ã«ç«ã¡ãXNUMX人ç®ã¯å®¶ã®è¿ãã«å€§ããªããã€ã¹ã眮ããŠãè»å ã«ããè»ã®ããŒãçºããä¿¡å·ããã£ããããããšããŸããã
ãã¹ãŠã®é»åè»äž¡çé£ã«å¿ ãããåããã¯ãããžãŒãé¢äžããŠããããã§ã¯ãããŸããã äžéšã®ãã¯ãããžãŒã¯ãææè ã®ããŒãã«ããŒããã®ä¿¡å·ã劚害ããããšã«äŸåããŠãããå®éã«ã¯è»ãçé£ã«ãããããŠããã«ãããããããææè ã¯è»ãããã¯ãããšæã蟌ãŸããŸãã å¯Ÿç §çã«ããšãŽã¡ã³ã®ããã€ã¹ã¯ãã¯ã€ã€ã¬ã¹äžç¶åšãã§ãããããããéä¿¡ãè¡ããŸãã äžéè æ»æã
ããŒããŠã§ã¢ ãããã³ã°ãšã»ãã¥ãªãã£åé¡ã«é·ãéèå³ãæã£ãŠãããµã㌠ã«ã ã«ãŒæ°ã¯ããšãŽã¡ã³æ°ã®ãããªãé«ãè©äŸ¡ãããã®æ»æã®è©³çŽ°ã説æããŠãããŸããã ãã¹ãŠã¯ãè»ã®ææè ãè»ãããã¯ããããŒãæã£ãŠç«ã¡å»ãããšããå§ãŸããŸãã å ±ç¯è ã®2,4人ã¯ä¿¡å·ãååããããšããäœåšæ³¢ã§ç©ºæ°ãèãè£ çœ®ã®XNUMXã€ãæã£ãŠè»ã«è¿ã¥ããè»ãè¿ãã«ããŒã®ååšã確èªããããã«ä¿¡å·ãéä¿¡ãããã®è£ 眮ããã®ä¿¡å·ã¯ãã¿ã€ã XNUMXãXNUMX GHz ãªã©ã®ããé«ãåšæ³¢æ°ã§éä¿¡ãããä¿¡å·ã¯ã¯ããã«é·ãè·é¢ã容æã«äŒãããŸãããšã«ã ã«ãŒæ°ã¯æžããŠããŸãã XNUMX çªç®ã®åŒ·çã®æã«ãã XNUMX çªç®ã®ããã€ã¹ã¯ããã®é«åšæ³¢ä¿¡å·ãåä¿¡ããå ã®äœåšæ³¢ã§ãããç¹°ãè¿ããŸãã
ããŒãã©ãã¯ãã®ä¿¡å·ãäœåšæ³¢ã§èªèããè»ã®è¿ãã«ãããã®ããã«éåžžã®æ¹æ³ã§å¿çããŸãã
ãããã¯ãããŒãšè»ã®éã§ãã¹ã¯ãŒããšãã£ãŒãããã¯ã転éããããã»ã¹å šäœãå®äºãããŸã§ãåæ¹åã§æ°åçºçããããã XNUMX ã€ã®é»åæ©åšã¯åã«é·è·é¢ã§ã®éä¿¡ã«åŸäºããŠããã ãã§ãããšã«ã ã«ãŒæ°ã¯æžããŠããŸãã
ãã®ãããªè£ 眮ã䜿çšããŠãç¯çœªè ã¯è»ãã被害è ã®ãã±ãããèªå® ããŸãã¯ãªãã£ã¹ã«ããããŒãŸã§äŒžã³ãããªããžãäœæããååœäºè ããããé£ã«ãããšä¿¡ã蟌ãŸããç¯çœªè ãè»ãéããŠå§åã§ããããã«ããŸãã ã
ããããªã®ä¿¡é Œæ§ã確èªããããšã¯ã§ããŸãããããã®æ¹æ³ã¯100ïŒ æ©èœããŠãããšèšããŸããç§èªèº«ãèªåã®ããŒããŠã§ã¢ã䜿çšããŠå°ãªããšãXNUMXå°ã®è»ã«å¯Ÿããåæ§ã®æ»æãçµç¹ããŸããããããå®èšŒããã®ã¯éåžžã«ç°¡åã§ãããšã«ã ã«ãŒæ°ã¯è¿°ã¹ãã
ãšãŽã¡ã³ã¯ããã¯ãããžãŒã®æææš©ã蚌æããããã«ãããã€ã¹ã®åçãšãããããåãªãä»äººã®åçã§ã¯ãªãããšã蚌æããå°å·ãããã¡ãã»ãŒãžãéããŸããã ãŸããã©ã€ã ãã㪠ãã£ããã§ç·šéããŒã ã«ããŸããŸãªæè¡ããã€ã¹ããã¢ã³ã¹ãã¬ãŒã·ã§ã³ããããã€ã¹ã®åäœããã¢ããä»ã®ãããªãæäŸããŸããã
ãžãŒããã©ã³ããå±éãããã£ã¢ããã»ã¯ã©ã€ã¹ã©ãŒã»ãªãŒãã¢ãã«ãºã®åºå ±æ åœè ã¯åãåããã«å¿ããªãã£ãã
ãšãŽã¡ã³æ°ã¯ããã®è£ 眮ã¯22ïœ40kHzã®åšæ³¢æ°ã䜿çšããè»äž¡ãé€ããããŒã¬ã¹ãšã³ããªãŒãåãããã¹ãŠã®è»äž¡ã§åäœãããšè¿°ã¹ããããã«ã¯2014幎以éã«è£œé ãããã¡ã«ã»ãã¹ãã¢ãŠãã£ããã«ã·ã§ããã³ãã¬ãŒãããŒã«ã¹ãã€ã¹ã®è»ãå«ãŸããã ãããã®ã¡ãŒã«ãŒã¯ãæ°ãã FBS4 ãã¯ãããžãŒã䜿çšããäž»èŠã·ã¹ãã ã«åãæ¿ããŠããŸãã ãããããšãŽã¡ã³æ°ã¯ã125ã134 kHzã®åšæ³¢æ°ãš20ã40 kHzã®è¿œå ç¯å²ãåãæ¿ããããšãã§ããå¥ã®ã¢ãã«ã販売ããŠãããšä»ãå ãããããã«ãããããã«ãŒã¯ä»æ¥ã®ããŒã¬ã¹è»ã®ããã¯ã解é€ããŠå§åã§ããããã«ãªãã ããã æšæºã¢ãã«ã 9000 ãã«ã§è²©å£²ããææ°ããŒãžã§ã³ã 12000 ãã«ã§è²©å£²ããŠããŸãã
ãã©ããããªããã£ãšããããèãããŸãããå®è£ ãç°¡åã§ãããšã«ã ã«ãŒæ°ã¯èšãã ãç§ã¯ãã®æ©èœãåããããã€ã¹ãçŽ 30 ãã«ã§äœæããŸããïŒå€§éã«è²©å£²ããã°å®ãããããšãã§ããŸãïŒã®ã§ãè©æ¬ºãçãçç±ã¯ãããŸãããã
å®éãã¯ã€ã€ã¬ã¹ããŒãªããŒã¿ã¯ããã»ã©é«é¡ã§ã¯ãªãçµã¿ç«ãŠãããšãã§ããŸãã ãã ãããã®ãããªããã€ã¹ã䜿çšããã人ã¯ãèªåã§çµã¿ç«ãŠãæè¡çãªç¥èãæã£ãŠããªãå¯èœæ§ãããããããšãŽã¡ã³ããæ¢è£œã®ããã¯ã¹ãè³Œå ¥ããŸãã
ããã®ååã¯æè³ã«100%ã®äŸ¡å€ããããŸãããšãšãŽã¡ã³æ°ã¯èªã£ãã â 誰ãããã€ã¹ãå®ã販売ããŸããã ããã¯ãç¡ç·é»åæ©åšãš PKE (ããã·ã ããŒã¬ã¹ ãšã³ããªãŒ) ã®åäœåè·¯ã«ç²Ÿéãã人ã ããå®äŸ¡ã«è¡ãããšãã§ããŸããã
ãšãŽã¡ã³ããã¯ãèªåã®è¡ã§åããããªããã€ã¹ã䜿ã£ãŠãã人ãããããšããªããšãªãèããŠããã®æè¡ã®ç 究ãå§ããããšã«ãããšèªã£ãã XNUMX 幎åŸã圌ã¯èå³ã®ããå£äœãèŠã€ããè£ çœ®ãçµã¿ç«ãŠãããã®ããŒã ãçµæãå§ããŸããã
ãããã®ããã€ã¹èªäœã¯ç±³åœã§ã¯çŠæ¢ãããŠããªãããããšãŽã¡ã³ã¯ãœãŒã·ã£ã« ãããã¯ãŒã¯ã§å ¬ç¶ãšèªç€Ÿè£œåã宣äŒããŠããŸãã åæ°ã¯ã顧客ãšã®ã³ãã¥ãã±ãŒã·ã§ã³ã«ã¯ Telegram ã¡ãã»ã³ãžã£ãŒã䜿çšããŠãããšè¿°ã¹ãã Evan ã¯éåžžãå šé¡åæããèŠæ±ããŸãããå€é¡ã®åæããããããªãå Žåããããå®äŸ¡ãªããã€ã¹ãæåã«è²©å£²ããå Žåã¯ãã¯ã©ã€ã¢ã³ããšçŽæ¥äŒãããšããããŸãã
ãšãŽã¡ã³ã¯ãèªåã«ã¯åç§ããããå°æ¥ã¯ç¡é¢ä¿ã®ç¯çœªã§ååæã«è¡ãã ãããšèªã£ããããã¯ãããžãŒã«é¢ããŠã¯ãèªåã¯ãã®åéã§ã¯çŽ 人ã§ãããçéå ¥ãã®ç¯çœªè ã§ã¯ãªããšèããŠãããšããã
ãç§ã«ãšã£ãŠããã®ãã¯ãããžãŒã¯ãã¹ãŠåãªã趣å³ã§ãããæããããšãªãããã«é¢ããç¥èãäžçãšå
±æããŠããŸãããšåœŒã¯ç·šéè
ã«èªã£ãã
åºæïŒ habr.com