My cross-examine is that how can i read background from GPS device connected to my computer?
Answers: Well, GPS usually sets up as a COM port. You can actually see the RAW notes by using hyperterm and connecting to the COM port that the GPS unit uses. You will enjoy to set your computer to see the correct baud rate, data bits, etc which should be timetabled in the GPS almanac.
Now I doubt that is what you really expected but that is how you read information from the GPS.
If you want to use the GPS for maps etc, Use a program, close to Microsofts Trips and Streets, or Delorme http://www.delorme.com/
These allow your GPS to communicate with the map programs and you can "see" exactly where on earth you are etc.
Or you can built a com interface to read the data into your own program and use the facts for whatever you want.
So the answer is, what do you want to read, and what are you looking to see? The GPS newly supplies position information it does not supply maps, terrain, etc, specifically up to the program that is getting the position information!
Hope that helps. Good Luck
This will depend above all on your GPS receiver. Does it support and output notes in a standard format (e.g. NMEA)?? Then you would entail some software that connects to the device and reads (and I don`t know process) that data.
In the armour of NMEA output, you can use hyperterminal to read that data on a serial port. NMEA facts is not too cryptic, you can actually read it yourself if you know the format. But its not a nice graphical interface approaching other GPS receivers. But within is no reason you couldn't write your own software near a graphical interface.
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