Development and implementation of NMEA interpreter for real time GPS data logging

In Current Scenario GPS is very popular device among people for tracking and navigation purpose but GPS data can be used for several type of applications. This GPS data can be further used for analysis the trip, elevation profile etc. There are so many GPS data formats. Different GPS receivers support different formats. There are advantages and disadvantages of each GPS format. GPS provides many types information in various format like binary, rinex etc. NMEA is one of them. In this work we develop a NMEA interpreter for logging GPS data which contains several types of information like Latitude, longitude, Time, Speed, Elevation, PDOP etc. we develop this project in VB.Net.