Python GPS logger

Simple Python script

My Prepaid credit is null, and I want to do live tracking today. So I fired up my vi text editor and begin experimenting.

The script should log the gps data every 5 secs into flat file
The format will be "gps|||"
Every new entry will be seperated with new line
When I upload the log file into CakePHP, the system will autimatically plot my journey using Google Map