gps.txt

一个基本的类 用于提取GPS数据中的经纬度

$GPGGA,005014.693,3038.0755,N,10404.7217,E,1,03,14.6,0.0,M,-31.9,M,0.0,0000*65 
$GPGSA,A,2,30,02,05,,,,,,,,,,24.8,14.6,20.0*08 
$GPRMC,005014.693,A,3038.0755,N,10404.7217,E,0.00,,050507,,*1B 
$GPZDA,005015,05,05,2007,00,00*4C 
$GPGGA,005015.693,3038.0808,N,10404.7188,E,1,03,14.6,0.0,M,-31.9,M,0.0,0000*66 
$GPGSA,A,2,30,02,05,,,,,,,,,,24.8,14.6,20.0*08 
$GPRMC,005015.693,A,3038.0808,N,10404.7188,E,0.00,,050507,,*18 
$GPZDA,005016,05,05,2007,00,00*4F 
$GPGGA,005016.693,3038.0808,N,10404.7188,E,0,00,50.0,0.0,M,-31.9,M,0.0,0000*61