change the GPS module output to NMEA

Hey all, 

I'm using 3DR gps module for my ground vehicle project. It has Ublox LEA-6H-0-002 gps chip. I connect the module to my PC, and the U-center shows that the output is in UBX format. But my micro-controller can only deal with NMEA 0183 sentence

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how to make my smart car follow with another car?

Hi everyone, I'm new to APMrover. 

Now I want to make my car follow with another car automatically. I want to mount a camera as the "eye" for one car, and make this car follow with another car by using its "eye". 

Do I need program the code? Actually,

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