????:1?????????????:????

2?????????150

3????????????

4?????????

5????????

?????????????11???27???? (??????)27??????,????75??????????????????????????IP????????????,????

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

?????????,????????????????1100??????“?????????????????”“????”“????”“???”????,??,???????????,?????????????

?“??????????????”??????????????????????????? ????

?????5000???“????????”,????,??????????????????????????????????????????????????????????????3D????,??

????300???????????,???“????????????????”“??”“???????”?????????????????????,?????,30????,????“?”,??????????

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

??????????,???“???????????”“??????????????????”???,???????“?????????????”??????????,???????????????????????????,??,??(???????)

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