????????λ???? + ??????????????? ????????, ??????, ??????.

??????????????????л?????????????????

????????????Word??Excel?????????????????????ú????????????????????????; ??????????????????Pocket PC??????????Mio P550????????????????????????????.

????????2.0??Wi-Fi

?????WEB????????Skype????綽??????????????????????????????е???,

?????????(Star III)???????GPS????????????,????????λ?????.

???????????λ. ?????StarIIIо??飬20?????????, ??GPS ???????????????????????????????????????С??8??????С??37??????? GС??42??(??????>30dB-HZ); ???2????????????????0.1??, ??λ????С??10??,??侫???1???

?????????????????????г??е??????,??????????л?.

????????????, ????????????o?????.

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???????μ?Windows mobile 5.0????????????????
?????洢????????????????????????
512M?????????????????PDA??????С????
Windows MediaPlayer10?????????????
?????????????????QVGA???????
????SD/MMC?洢,?????SD I/O ?豸
?????????????????
????????2.0??Wi-Fi????????????
??????OFFICE????, ???????Word??Excel,????Power Point ???????

1.???
о??飺SiRF Star III ???? L1, 1575.42 MHz C/A code?? 1.023 MHz chiprate? ?????20????????? ???????????????????????????????

2.??λ????
λ?t????<10?? ????????< 0.1??/?? ??侫??? < 1???

3.?????
????WGS-84

4.??λ???(??????? & ???????)
???????????0.1?? ???????<8?? ??????<37?? ???????<42??

5.???????
???????18,000??(60,000???) ????????515 ??/??(1000??) ?????????4g ???λ???20??/??(????)

6.????
?????UART ???Э?飺NMEA-0183 ???в??????1200~115200 bps ????λ?:8?λλ: N??λ: 1??????: GGA(1??), GSA(5??), GSV(5??), RMC(1??),VTG(1??), GLL(1??)