User's Manual

Chapter 3
27
CAREU U1 Vehicle Tracker User Guide
3.6. GPS Tracking Congurations
After the device communication settings are done, the remote GPS tracking is ready to
function. The setting of GPS tracking can be done by using AT$PDSR command. For
example,
AT$PDSR=1,30,0,0,2,0,0,1,1 (Tracking through GPRS by time interval 30 seconds)
OK
For simple testing GPRS, run the TCP Server U-Series software which is provided by
S&T. It is simple server software that can wait for device connection and data.
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