Module:DGC-D5030 module

1. Check the system whether the reading device

#lsusb

2. Read the GPS data from device

#cat /dev/ttyACM0

3. Check the GPS data

$GPGGA,183015.000,2503.7123,N,12138.7446,E,2,16,0.68,123.2,M,15.3,M,0000,0000*66 

$GPGLL,2503.7123,N,12138.7446,E,183015.000,A,D*59 

4. Transform Coordinates to google map

Example:2503.7123,N
1.In addition to 100 to get 25.037123
2.After the decimal point operation => 0.037123*100/60 = 0.0618716
3.Plus the value of the before the decimal point => 25 + 0.0618716 = 25.0618716
4.Now We got the 25.0618716 N for Google map 

N/A

N/A

Brad 2014/5/7

Brad 2014/5/7