????????????? ?????????

????????? ????????????????

?????

????????????????,“????????????”????????“????”??????????????????????????,????????????????????????????????,??????????,????????,?????

????????????????

???,?????????,???????,?????????????

????,???????????????????“?????????”,??????????????,????,?????????????????????,???,??????“???????????”“??????????????”“?????”“???????????????”?????????????????????“??”???????,????????????IP,????????????????A??????????????«??»????????????,???????

?????,????????20????????????,??????????????25-30?????????,???????,??????????,????????????,??????????????138???????“?????????????”“?????????”???2???????

“??????,???????????????,???????”??????,??????,??,?????????????0.01?????????0.2??????????,????0.5????????????,???,????,????????????????“??”

?????????,????????????,?????????????????“???????????”?????????????????????,????????????,??????????600????,????????????????????????DIY?????????,???????,??????????????????????????,?????????

????????????????

????????,??????,?????????????????9.9????999???????????????2???,??????,???????“??????”???,????????????

??????????????????????,??,???????????????????????????????,??????????????????????????0.2??580??????????,???????2900?????????????/???????,??830????????????????/?????????“???????????”?????,??,??????????????,????????????

?????,?????????????????,???????????,????????????????,????????????????????????:“???????,???,??999?????????????????,???????????????????0.1??????????????,???????????,?????????????????”??,???????,???????????“?????????????????,???”??,????,???,?????????

?????????

???????????,??????????????????,1??5?????????999?????????????,0.2?????????????“???????????,??,?999,0.2?????????????????????????????????????????”?,??????????“????????????,?????????,???????,???????????,????????????????????????”

??,???????,???????????????????,??????????????????????,???????????

??,??????????????,????????,??????????????????,??????????,??????,??????????????????,2?????????,??????????????,????????0.1???????????????????,??90%???????????????,?88-99???????????,??????????,??????,?????,??????????????0.1??????????????

????,?????????,???“??????,????????????????????????????????”?????,???????????????????????????,????????????

??????28????????????“?999???”???????,???????“??”??,??????????,??????????????

???????/???????????? ???????????

????????

???? ?????

????????????,??,???????????2??10???????????,???????????????????????????,?0.1????????,?????

??????,????????????????????????????????,?????,???????????????????????????????,??????????????,????????????????????????????,???????,????????,?????????????

“?????????,?,??IP?????????,?????????????????,???,??????????”??,????????????????????,??????,??,???????????

????,?????????????,???????,??????????????????????????,????????,??????????????????,???

?? ????????????

?? ????????????:???????????