Member |
Data Type |
Description |
|---|---|---|
byDirection |
BYTE[] |
byDirection [0]: 0 (east longitude), 1 (west longitude); byDirection [1]: 0 (north latitude),1 (south latitude). The size of this member is 2 bytes. |
bySvs |
BYTE |
The number of valid satellites for vehicle positioning, whose initial value is 0. |
byLocateMode |
BYTE |
Positioning mode: 0 (autonomous positioning), 1 (difference), 2 (estimation), 3 (the data is invalid). The initial value is 0. |
wHDOP |
WORD |
Horizontal precision factor, which is used to measure the GPS precision, value range: [0.5, 99.9]. The positioning precision less than 6 is high, and that more than 20 should be discarded. The value here is the integer after multiplying 10. |
wHeight |
WORD |
Height, unit: cm. |
dwLatitude |
DWORD |
Latitude, dwLatitude = (actual degree)*3600*100 + (actual minute)*60*100 + (actual second) *100. |
dwLongitude |
DWORD |
Longitude, dwLongitude = (actual degree)*3600*100 + (actual minute)*60*100 + (actual second) *100. |
dwVehicleSpeed |
DWORD |
Vehicle speed = actual speed *100000, unit: kph. |
dwVehicleDirection |
DWORD |
Vehicle direction is equal to the actual direction multiplying 100. The actual direction is on the basis of north and calculated by clockwise, unit: degree. |
byRes |
BYTE[] |
Reserved field whose size is 8 bytes. |