åŸæ¥ã®ããŒã¿äŒéãã£ãã«ã¯é·å¹Žã«ããããã®æ©èœãé©åã«å®è¡ãç¶ããŸãããæé ãªäŸ¡æ Œã«ãªãã®ã¯äººå£å¯éå°åã®ã¿ã§ãã ä»ã®ç¶æ³ã§ã¯ãä¿¡é Œæ§ã®é«ãé«ééä¿¡ãæé ãªäŸ¡æ Œã§æäŸã§ããä»ã®ãœãªã¥ãŒã·ã§ã³ãå¿
èŠã«ãªããŸãã
ãã®èšäºã§ã¯ãåŸæ¥ã®ãã£ãã«ãé«äŸ¡ã§ãããã¢ã¯ã»ã¹ã§ããªããšããã³ãã¥ãã±ãŒã·ã§ã³ã®åé¡ã解決ããæ¹æ³ãåŠã³ãŸãã ã©ã®ã¯ã©ã¹ã®ãœãªã¥ãŒã·ã§ã³ãååšããã®ãããããã¯ã©ã®ããã«ç°ãªããç¹å®ã®ã¿ã¹ã¯ã«å¿
èŠãªãã®ãã©ã®ããã«éžæãããã
åŸæ¥ã®éä¿¡ãã£ãã«ãååšããªãããŸãã¯çµæžçã«éçŸå®çãªéä¿¡åé¡ã解決ãããšäž»åŒµããæè¡ã«ã¯ãããã€ãã®çš®é¡ããããŸãã ãã©ã³ãµãŒãã¢ã°ãªã²ãŒã¿ãŒãå ç®åšã¯äžèŠåãããšãè¡ããŸãããåé¡è§£æ±ºã®è³ªãæ ¹æ¬çã«ç°ãªããŸãã ãããç解ããŸãããã
ãã©ã³ãµãŒ
ä»»æã® 80 ã€ã®ãã£ãã«ãåæã«åäœããŸãã ããã«ãããåé·æ§ã«ããä¿¡é Œæ§ã®åé¡ã¯è§£æ±ºãããŸãããé床ã¯åäžããŸããã åæã«ã倧å€æ°ã®ãã©ã³ãµãŒã¯ã©ã®ãã£ãã«ãéããããã§ãã¯ãããåã«åäœãããã£ãã«ã«åãæ¿ããã ãã§ãã è€æ°ã® SIM ã«ãŒãã䜿çšããåžå Žã®ãœãªã¥ãŒã·ã§ã³ã® XNUMX% ã¯ããŸãã«ãã®ãããªãã©ã³ãµãŒã§ããXNUMX ã€ã®ãã£ãã«ã«ããéä¿¡ã倱ããããšãèªåçã«å¥ã®ãã£ãã«ã«æ¥ç¶ãåãæ¿ããŸãã
ãã©ã³ãµãŒãšã¢ã°ãªã²ãŒã¿ãŒã®éã«ã¯å¥ã®é·ç§»ã¯ã©ã¹ããããŸãã ããšãã°åæã«è€æ°ã®ãŠãŒã¶ãŒããã®è€æ°ã®ã¹ã¬ããã®é床ã¯ãã©ã®ã¹ã¬ãããããé«ããªããŸãã ãã®ã¢ãããŒãã¯ãæ£ããå®è£
ãããŠããã°ããã©ãã£ãã¯çµç«¯ã€ã³ãã©ã¹ãã©ã¯ãã£ãå¿
èŠãšãããäœã³ã¹ãã®ã«ãŒã¿ãŒã®ã¯ã©ã¹ã§åºã䜿çšãããŠããŸãã ãã®ãœãªã¥ãŒã·ã§ã³ã¯å
šäœçã«é«éãæäŸã§ããŸãããåãŠãŒã¶ãŒã¯ XNUMX ã€ã®ãã£ãã«ãéããŠã®ã¿å©çšå¯èœãªé床ãåãåããŸãã ãã®ãããªããã€ã¹ã§ã¯ãã¬ã³ããéåžžã«å¿«é©ã«ããŠã³ããŒãã§ããŸãã
解決ãã¹ãåé¡
ä¿¡é Œæ§ã®åäžã ããŒã¿äŒéãã£ãã«ã®äºçŽã
äž»ãªæ©èœ
- åäœããŠããªããã£ãã«ããåäœããŠãããã£ãã«ã«åãæ¿ããé床ã ããã€ã¹ããXNUMX ã€ã®ãã£ãã«ãåäœããŠããããå¥ã®ãã£ãã«ã«åãæ¿ããå¿ èŠãããããšãæ©ãç解ããã»ã©ãããè¯ãçµæãåŸãããŸãã
- æéã®ãã£ãã«ã§ã®åªå äœæ¥
ãããã¡
- 端æ«ã®äŸ¡æ Œã åžå Žã§æãå®äŸ¡ãªãœãªã¥ãŒã·ã§ã³
- äžéãã©ãã£ãã¯çµç«¯ã€ã³ãã©ã¹ãã©ã¯ãã£ã¯å¿ èŠãããŸãã
- 䜿çšãšã¡ã³ããã³ã¹ã«æè³æ Œè ã¯å¿ èŠãããŸãã
ã³ã³ãº
- ãã£ã³ãã«å質ãã§ãã¯ã¯ãããŸããã ããã€ã¹ã¯ãé£æ¥ãããã£ãã«ã®æ¹ãã¯ããã«é«éã§ããã«ãããããããæ¥ç¶ãå¹³å¡ãªãã£ãã«ã«åãæ¿ããå¯èœæ§ããããŸãã
察象çšé
é«ãããŒã¿è»¢éé床ãå¿ èŠãšãããçãããŠã³ã¿ã€ã ã«å¯Ÿå¿ã§ãããµãŒãã¹
ã¢ã°ãªã²ãŒã¿ãŒ
ãã®çšèªã¯è±èªã®aggregateã«ç±æ¥ããŸãã ããŒã¿äŒéã·ã¹ãã ã®æèã§ã¯ãéåžžã«é·ãé䜿çšãããŠãããç©ççãªæç·ããŒã¿äŒéãã£ãã«ãšå ããŒã¿äŒéãã£ãã«ãçµã¿åããããœãªã¥ãŒã·ã§ã³ã§äœ¿çšãããŠããŸãã
ãããã¯ãã©ã³ãµãŒãšæ¯èŒããŠããé«åºŠãªã·ã¹ãã ã§ãããè€æ°ã®ããŒã¿éä¿¡ãã£ãã«ãåæã«äœ¿çšããŸãã åãã£ãã«ãéããŠãäžéãµãŒããŒãšã®æ¥ç¶ãäœæãããããã§ãã©ãã£ãã¯ãçµåãããããã«ã¿ãŒã²ãã ãµãŒãã¹ã«éä¿¡ãããŸãã ãããã£ãŠãããšãæ°ãã£ã³ãã«ãæ¶å€±ããŠããããŒã¿äŒéãäžæãããããšã¯ãããŸããã ã€ãŸãããããã£ãã«ããå¥ã®ãã£ãã«ã«åãæ¿ãããšããæŠå¿µã¯ãããŸããã ãŸããç¡ç·ããŒã¿äŒéãã£ãã«ã§ã¯ãäžè¬çãªèãã«åããŠããããã®ãœãªã¥ãŒã·ã§ã³ã®ã»ãšãã©ã¯é床ãåäžããªããããããã«ããåäžããªãããšã«ã泚æããŠãã ããã ããšãã°ã4 Mbit/s ã® 10 ãã£ãã«ã§ã¯åèš 40 Mbit ãåŸãããŸãããL3 ãã³ãã«ã®ã¢ã°ãªã²ãŒã¿ã§ã¯çŽ 12 ïœ 18 Mbps ãåŸãããŸãã ãããã¯çæ³çãªæ¡ä»¶äžã§ã®æ倧é床å¢å ã§ãã ããã¯ããã£ãã«å ã®ãšã³ããããŒã倧ããäžåäžã§ããããã«çºçããŸãã ç°ãªã容éããããŠæãéèŠãªããšã«ãç°ãªãé 延ãæã€ãã£ãã«ãçµã¿åãããã®ã¯ç°¡åãªäœæ¥ã§ã¯ãããŸããã
ããã¯ç¢ºãã« 10 件ããã¯åªããŠããŸãããäºæ³ããã XNUMX 件ããã¯ã¯ããã«å°ãªãã§ãã æªåŸ³ã¡ãŒã«ãŒã¯ããããã· ãµãŒããŒãšéä¿¡å ã¢ãã¬ã¹ã®çœ®ãæããçµã¿åãããŠããã®æ¬ ç¹ãé ãããšããŸãã ãã®å Žåãé床ã¯å€§å¹ ã«åäžããŸãããããã¯ããã€ã¹ããæ¥ç¶ãéå§ãããå Žåã«ã®ã¿æ©èœããŸãã å€éšããæ¥ç¶ãéå§ããå Žåããã®ææ³ã¯æ©èœããªããªããŸãã ããšãã°ãPOS ãšæ¬ç€ŸããŸãã¯é»è»ãšäžå€®ãããã¯ãŒã¯ãªã©ãXNUMX ã€ã®ãããã¯ãŒã¯ãçµã¿åããããå Žåãããã€ã¹ãžã®é床ã¯ã¢ã°ãªã²ãŒã¿ããã®é床㮠XNUMX åã® XNUMX ã§ãããããã¢ã°ãªã²ãŒã¿ã¯ãã®ã¿ã¹ã¯ã«å¯Ÿå¿ã§ããŸãããããã€ã¹ã ããã«ããã®ãããªæäœãéä¿¡äºæ¥è ã®ãããã¯ãŒã¯ã§äœ¿çšãããå Žåãéçšèª¿æ»æªçœ® (SORM) ã®ã·ã¹ãã ã«é¢ããŠèŠå¶åœå±ããåé¡ãæèµ·ãããããšã¯ç¢ºå®ã§ãã
ç¡ç·ããŒã¿äŒéãã£ãã«ãéçŽãããœãªã¥ãŒã·ã§ã³ã¯æ¯èŒçã·ã³ãã«ã§ãç§åŠéçŽçãªç 究ãžã®æè³ã¯å¿ èŠãããŸããã ãããã®ã»ãšãã©ãã¹ãŠã«ã¯ãåºã説æãããŠããæ¢æã®ãªãŒãã³ãœãŒã¹ ãœãªã¥ãŒã·ã§ã³ã®ã¿ãå«ãŸããŠããŸãã ã¡ãŒã«ãŒã¯ã·ã³ãã«ãª WEB ã€ã³ã¿ãŒãã§ã€ã¹ãäœæãããããé©æ°çãªéçºãšããŠå®£äŒããããšã奜ã¿ãŸãã ãã®ã¢ãããŒãã¯ãã·ã¢ã§ã¯éåžžã«äžè¬çã§ãã
解決ãã¹ãåé¡
ä¿¡é Œæ§ã®åäžã é床ããããã«å¢å ããŸãã
äž»ãªæ©èœ
éçŽããããã£ãã«ã®ç Žæ£ã å¹³åæ倧ããŒã¿è»¢éé床ã
ã³ã³ãº
- 端æ«ã®äŸ¡æ Œã åŸæ¥ã®ãã©ã³ãµãŒãããé«äŸ¡ãªåæ°
- äžéãã©ãã£ãã¯çµç«¯ã€ã³ãã©ã¹ãã©ã¯ãã£ãå¿ èŠãªãããæã ã®æ¯æããå¯èœ
- ã¡ã³ããã³ã¹ã«ã¯ç¹å¥ãªèšç·Žãåããæè¡è ãå¿ èŠã§ã
- L3 ãã³ãã«å ã®ããŒã¿éä¿¡ãã£ãã«ã®äœ¿çšçãäœã
- ãããã· ãµãŒããŒã䜿çšãããšããããã¯ãŒã¯ãšã¢ãã¬ã¹æå®ãé察称ã«ãªããŸãã
ãããã¡
- åé·ããŒã¿äŒéãã£ãã«ã®åé¡ãããŸã解決ããŸã
- ãããã· ãµãŒããŒã䜿çšããå Žåãããã€ã¹ããæ¥ç¶ãéå§ãããšãé«ãããŒã¿è»¢éé床ãåŸãããŸãã
察象çšé
å®å®ããéä¿¡ãå¿
èŠãšããL3ãã³ãã«ãå¿
èŠãšããªããµãŒãã¹ã äžè¬å®¶åºã察称ãããã¯ãŒã¯ãå¿
èŠãšããªãåçŽãªããããžã ç£æ¥æœèšããã³éä¿¡äºæ¥è
ã®ãããã¯ãŒã¯ã«ã¯é©çšãããŸããã
å ç®åš
ããŒã¿äŒéãã£ãã«ã®æèã«ãããŠããã®çšèªããã·ã¢ã§ç»å Žããã®ã¯ã»ãã®æ°å¹Žåã§ãã ãããã®ãœãªã¥ãŒã·ã§ã³ã¯ã¢ã°ãªã²ãŒã¿ãŒãšãã䌌ãŠããŸããããã¹ãŠã®å©ç¹ãç¶æããªããããã¹ãŠã®æ¬ ç¹ããªããšããç¹ã§æ ¹æ¬çã«ç°ãªããŸãã
ããã€ã¹èªäœããçµç«¯ãµãŒããŒãŸã§ã®æå·åãå¿ èŠãªå Žåã¯ããªã³ã¶ãã©ã€å§çž®ãšåæ§ã«ãåžå Žã®æçãããã¯ãããžãŒã«ãã®ãªãã·ã§ã³ãååšããŸãã
L3 ãã³ãã«ã®å Žåãå ç®åšã§ã®ããŒã¿éä¿¡ãã£ãã«ã®äœ¿çšçã¯çŽ 90% ã§ãã ããšãã°ãã¢ã°ãªã²ãŒã¿ã 40 Mbit/s ãäžããå Žåãå ç®åšã¯èªä¿¡ãæã£ãŠ 70 Mbit/s ãäžããŸãã ãããå ç®åšãšåŒã°ããçç±ã§ãã ããã¯éåžžã«å°é£ãªäœæ¥ã§ãããç§åŠãé§äœ¿ããçå£ãªç 究ãå¿
èŠã§ãã
L3 ãã³ãã«ã®é«éåã«æåãããšããã¯ã»ãã®ãªãã¹ã ãŒãºãªãããã¯ãŒã¯ ããããžãåŸãããŸãã
ã¢ã°ãªã²ãŒã¿ãšã¯ç°ãªããå ç®åšã«ã¯ã¹ã³ãŒãã«å¶éããããŸããã ãããã¯ãããããã¿ã€ãã®ããŒã¿äŒéãã£ãã«ããã³ãããã¯ãŒã¯ ããããžã§äœ¿çšã§ããŸãã å ç®åšã«ãã£ãŠäœæããããããã¯ãŒã¯ã¯å®å šã«æšæºã§ãããã¢ã°ãªã²ãŒã¿ãšã¯ç°ãªããéçšäžã«èŠå¶åœå±ããã®è³ªåãéçšäžã®èœãšãç©Žãçããããšã¯ãããŸããã
解決ãã¹ãåé¡
ä¿¡é Œæ§ã®åäžã è€æ°ã®é床å¢å ã
äž»ãªæ©èœ
éçŽããããã£ãã«ã®ç Žæ£ã å¹³åæ倧ããŒã¿è»¢éé床ã
ã³ã³ãº
- äžéãã©ãã£ãã¯çµäºã€ã³ãã©ã¹ãã©ã¯ãã£ãå¿ èŠãªãããæã ã®æ¯æããå¯èœã§ãã
- äŸ¡æ Œã¯ã¢ã°ãªã²ãŒã¿ãŒãšåç
ãããã¡
- åé·ããŒã¿äŒéãã£ãã«ã®åé¡ã«å¯Ÿããéåžžã«å¹ççãªãœãªã¥ãŒã·ã§ã³ã
- L3 ãã³ãã«å ã®ãã£ãã«ã®é床ãšå®¹éãåå¢ããŸãã
察象çšé
é«éã§ä¿¡é Œæ§ã®é«ãããŒã¿è»¢éãå¿
èŠãªåæ¥ãç£æ¥ãæ¿åºãµãŒãã¹ã 䜿çšã«å¶éã¯ãããŸããã
å®å šãªãœãªã¥ãŒã·ã§ã³
ä¿¡é Œæ§ãšã¹ã«ãŒããããåäžããããã¯ãããžãŒã¯ããã®äž»ãªæ©èœã«å ããŠã管çã容æã§ã¹ã±ãŒã©ãã«ã§ããå¿ èŠãããããšã³ããŠãŒã¶ãŒã®åé¡ã«å¯Ÿããå æ¬çãªãœãªã¥ãŒã·ã§ã³ã§ãããåââé¡ãæççã«è§£æ±ºããŠã€ã³ãã©ã¹ãã©ã¯ãã£ãšéçšã¿ã¹ã¯ã®ã»ãšãã©ã顧客ã«ç§»ããã®ã§ã¯ãªãå¿ èŠããããŸããèœåã
å æ¬çãªãœãªã¥ãŒã·ã§ã³ã«ã¯äœãå¿ èŠã§ãã?
1. çµ±åãããã¯ãŒã¯ç®¡çã·ã¹ãã
ããã«ããããã¹ãŠã®ãããã¯ãŒã¯ ããã€ã¹ã®ç®¡çãå¯èœã«ãªãããã¡ãŒã ãŠã§ã¢ãšæ§æãäžå
çã«æŽæ°ããèŠåãäºæ
ã衚瀺ãããããã¯ãŒã¯äžã®è² è·ãåæ£ããããšãã§ããŸãã åããã€ã¹ã®ãã¹ãŠã®æ©èœãééçã«åå¥ã«ç®¡çããå Žåã«ãã£ãŠã¯ãããã€ã¹ã®äœçœ®ãšãã®äž»èŠãªç¹æ§ãã€ã³ã¿ã©ã¯ãã£ããªãããäžã§ç¢ºèªã§ããŸãã
é«å質ã®ãããã¯ãŒã¯ç®¡çã·ã¹ãã ã¯ããšã³ãžãã¢ãªã³ã°èŠå¡ãç¯çŽããåé¡è§£æ±ºæéãççž®ãããè³ããéåžžè¡ããã¹ãŠã®äœæ¥ãå®è¡ããŸãã
2. ä¿¡é Œæ§
ãã®ãã¯ãããžãŒã«ã¯ãããã€ã¹ãšã¿ãŒã²ãã ãµãŒãã¹ã®éã«åžžã«ååšãããã©ãã£ãã¯çµäºãµãŒããŒã®äœ¿çšãå«ãŸããŸãã åäžé害ç¹ã«ãªãå¯èœæ§ããããŸãã ãœãªã¥ãŒã·ã§ã³ãããã€ã¹ããçµç«¯ãµãŒããŒãžã®ãã©ãã£ãã¯ãèªåçã«ååæ£ã§ãããèªåãã§ãŒã«ãªãŒããŒãæäŸã§ããªãå Žåãåçšç®çã§ã®äœ¿çšã¯ãå§ãã§ããŸããã
ããã¯éåžžã«éèŠã§ãã èªåããã¯ã¢ãã ã·ã¹ãã ããªããã°ãæéã®ãããã¯ãŒã¯ã¯é ããæ©ãããããªãã¯ããããã¯ãŒã¯ã«å€ãã£ãŠããŸããŸãã
3. å質ç£èŠ
倧å€æ°ã®ãœãªã¥ãŒã·ã§ã³ã¯ãããã€ã¹ããªã³ã©ã€ã³ã§ã¯ãªãå Žåãããã€ã¹ã®ããã©ãŒãã³ã¹ã«é¢ããäž»èŠãªã¡ããªã¯ã¹ãååŸã§ããŸããã ã€ãŸãããããã¯ãŒã¯ã«åé¡ããã£ãå Žåãã·ã¹ãã ãªãã¬ãŒã¿ã¯ããã€ã¹ã®é¡ååæãå®è¡ããŠãäœãåé¡ã ã£ãã®ããæ£ç¢ºã«ç解ããããšãã§ããŸããã
éèŠãªã€ã³ãã©ã¹ãã©ã¯ãã£ã§ã¯ãããã€ã¹ã¯ãå ±åäŒãã®å Žåã«éä¿¡ãã£ãã«ãä»ããŠæ倧æ°ã®ã¡ããªã¯ã¹ãèšé²ãããããä¿åãããã£ãã«ãããŒãããã«äžå€®ã·ã¹ãã ã«éä¿¡ã§ããå¿
èŠããããŸãã ãã©ãã£ãã¯ã®ä¿åãšé¡åçãªã¡ããªã¯ã¹ã®æäŸãåæã«è¡ãããšãã§ãããªãŒãã³ãœãŒã¹ç£èŠã·ã¹ãã ã¯ãããŸããã
4. ã»ãã¥ãªãã£
ãããã¯ãŒã¯ã¯ãäžæ¹ã§ã¯æªæã®ãã圱é¿ããæ倧éã«ä¿è·ãããªããã°ãªãããä»æ¹ã§ã¯é¡§å®¢ã«ãã£ãŠå®å
šã«å¶åŸ¡ãããªããã°ãªããŸããã
5. ã¡ãŒã«ãŒã«ãã24æé7æ¥ã®ãµããŒã
ã¡ãŒã«ãŒãç°ãªãã¿ã€ã ãŸãŒã³ã«ããŠãç°ãªãèšèªã話ãå ŽåããŸãã¯åã«èªåãçæ§ã ââãšèããŠããå Žåãã¡ãŒã«ãŒãšã³ãã¥ãã±ãŒã·ã§ã³ããšãããšã¯éåžžã«å°é£ã§ãã 顧客ã®åé¡ã«å¯Ÿããã¡ãŒã«ãŒã®åå¿ãæå°éã§ããããã®ãœãªã¥ãŒã·ã§ã³ãå®éã«åé¡ã解決ããããšãéåžžã«éèŠã§ã
äœãéžã¶
1. XNUMX ã€ã®ãã£ã³ãã«ã®åäœã«æºè¶³ããŠããŠãå®å
šã確ä¿ãããå Žåã¯ããã©ã³ãµãŒãéžæããŠãã ããã ã·ã³ãã«ãå®äŸ¡ãå¹æçã ã¡ãŒã«ãŒã次ã®ã¢ãŒããåããŠããã°ãããã«ãã©ã¹ã«ãªããŸãã
-ã¡ã€ã³ãã£ã³ãã«ãšããã¯ã¢ãããã£ã³ãã«ã®æŠå¿µã ã¡ã€ã³ãã£ã³ãã«ã䜿çšã§ããªãå Žåã«ã®ã¿ãããã¯ã¢ãããã£ã³ãã«ããªã³ã«ãªãå Žåã ã¡ã€ã³ ãã£ãã«ã¯å©çšå¯èœã«ãªããšããã«ãªã³ã«ãªããŸãã
-ãµãŒãã¹ãã©ãã£ãã¯ãçæããã«ãã£ãã«å質ãç£èŠããã¡ã«ããºã ã
-å©çšå¯èœãªãã£ãã«éã®ã»ãã·ã§ã³ããŒã¹ã®ãã©ãã£ãã¯åå²ã«ãããå
šäœçãªé床ãåäžããã®ã¯å€§ããªå©ç¹ã§ãã ããã«ãããå
šäœçãªé床ã倧å¹
ã«åäžããŸãããXNUMX ã€ã®ã»ãã·ã§ã³å
ã§ã¯é床ãåäžããŸããã
ãããã®ã¡ã«ããºã ã¯é£æºããŠã®ã¿å¹æçã«æ©èœããŸãã
2. XNUMX ã€ã®ãã£ãã«ã®é床ã足ããªãå ŽåããŸãã¯æ倧é床ãå¿
èŠãªå Žåã¯ãå ç®åšãéžæããŸãã ã¢ã°ãªã²ãŒã¿ã®ã³ã¹ãã¯åãã§ãããã§ããããšã¯å°ãªããªããŸãã
åºæïŒ habr.com