File Size: 381.09 KB
File Name: hs_gps_demo.exe
Tags: $GPGGA $GPGLL $GPGSA $GPGSV $GPRMC $GPVTG altitude asset tracking Components & Libraries course Development Development Tools fleet tracking Global Positionning System GPS GPS decoder GPS Source Code Module heading navigatoin NMEA decoder nmea sentence NMEA-183 Speed telematics
Description:HsGpsDll is a Windows Dynamic Link Library which provides access to any NMEA-183 compliant GPS receiver via a serial communications port. HsGpsDll is designed for use from Visual C, Visual Basic or other programming languages. HsGpsDll allows a user application to easily read from a GPS device the current GPS position fix and current velocity over ground (speed in kilometers per hour), decoding sentences $GPGGA and $GPVTG.
GPS position fix obtained via HsGpsDll contains:
* Latitude coordinate in degrees, minutes, seconds and direction (South / North)
* Longitude coordinate in degrees, minutes, seconds and direction (East / West)
* Fix quality - valid or invalid
* Number of satellites in view
What is included In HS GPSDLL:
HS GPSDLL STANDARD:
* HsGpsDll.dll - Windows DLL (Dynamic Link Library) for use from programs in Visual C, Visual Basic or other languages
* HsGpsDll.hlp - Windows documentation file (this file)
* HsGpsDemoVB6 - Visual Basic test application with source code using HsGpsDll.dll
* HsGpsDemoVC - Visual C test application with source code using HsGpsDll.dll
HS GPSDLL PLUS:
* Includes everything in Standard edition plus FULL SOURCE CODE in Visual C (plain C style), including core GPS NMEA message processing engine.
Supported EQUIPMENT: Supports any NMEA-183 Compliant GPS device with serial RS232 interface
Applications:
* Navigation
* Security
* Telematics
* Fleet Tracking
* Asset Tracking
* Any customer applications requiring access to a NMEA-183 compliant GPS receiver
HOW IT WORKS:
HS GPSDLL lcontinuously reads asynchro
