What : A GPS simulator
 Where : http://users.hol.gr/~dzach/gpsfeed/index.html
 Description : GPSFeed+ is a software GPS simulator, a utility that feeds the PC 
               with continuous GPS data as if it were traveling in a car or airplane. 
               NMEA 0183 GPS sentences are sent to the application through a socket 
               (TCP/IP) connection. It also outputs the same NMEA data to a serial port 
               of the PC.
 Created : 24-Mar-2005

GPSFeed+ looks like this in Linux KDE, running ''spiral'' track shape. 


[http://users.hol.gr/~dzach/gpsfeed/gpsfeed_files/demo.png]


This is another interesting track (here ''shape=spiral period=1, skip=50)'' on WindowsXP


[http://users.hol.gr/~dzach/gpsfeed/gpsfeed_files/demo1.png]


[dzach] : GPSFeed+ outputs GPS NMEA 0183, to both TCP/IP sockets connected to it and to a serial port. Any other computer connected to the serial port of the one running GPSFeed+ can receive GPS NMEA sentenses. It would be nice if it could simulate an ''input'' serial port on the same computer, so that applications been tested could run on the same computer as GPSFeed+ and use a single serial port.


GPSFeed+ uses a package called carto for drawing gps tracks on geographic space (as opposed to canvas space). This package is presented in a separate page here [http://wiki.tcl.tk/13889].

Changed the name to GPSFeed+ to avoid possible conflict with the name of other products.
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