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

2???95??????

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

4?????????j

5????????

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

???,???????????????????????????????????,??????????????????,?????????????NFC?????

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

(??????? ????????? ??? ???????????????????)

??:???????