?????MG838
?????MG838??λ?????????????????????????????GIS?豸?????????????????????????????????飬??????????????á???????????????????????????????????????????????Ρ?
??????
?????MG838??????????GPS??飬???????SBAS??CORS???????????????????????λ?????????????????λ??????????????????????????????????豸????????????????μ??????????
??????
?????CPU?????????棬???????????????????????????????????????????????????????????????????????????????????????????????????????????????
???????
?????MG838?????????????GIS????????????????????????????????????????????????????????????????豸???????????????????????
???????
?????MG838????????Windows Mobile??????????????????????????????????????????????????????????????????????????
?????????
MG838???ж??????????????GPRS??WiFi?????????????????????????Σ????????????????????????????磬???????????????y?廯???????????????
??1?????
???????????????????MG838???????μ???????????????Э???????Я???????????
???????
??
????????Microsoft Windows Mobile 6.5
CPU??624MHz????????????????
GPS????
??????????12?????L1??C/A?????????λ???
?????????< 0.5???CEP????????????SBAS????
???α????????λ????????
???COAST????
???????????SMB????
???????
?????????7.4V 4200mAh???
????????????????10С???????
???????
?????????MiniUSB2.0
???????????GSM/GPRS?????????????????
??????Bluetooth V1.2 Class2???EDR
???????磺???WiFi????
?洢
RAM??256M
Flash??256M
???????
???????3.7?磬480??640??VGA????TFT????????????????
???????
??磺215mm (??) ?? 97 mm???????57 mm?????
??????0.7 kg
????????
????????-20?? ?? +60??
?洢????-30?? ?? +70??
????1.2m?????????????
?????????IP66
???????
???????300???????????????
??????????
??????λ????????????????????????????????????й??
???????????????????????￡?GPS????????????????????е??????????
?????????????????????б?????????????
????????
MG838????????????
?????????
USB???￡????USB???MiniUSB??
????
TF????4G??/??????
?????????
???????
????У???????
?????
????
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