GPS data from smartphone
Hello,
I want to add GPS data to my project in order to improve robot localization estimate. I've read that some people did this successfully using an external GPS device. However, I would like to do this by pulling the GPS data from a smartphone.
A few questions:
Does someone have already done this? I did some research but I couldn't find it.
How could I pull the GPS data from the smartphone?
Does the smartphone output the GPS data in the same format as a regular GPS device?
Thanks!