Télécharger GPS Rally Computer sur PC

         


Bonne nouvelle! Une application Windows comme GPS Rally Computer est disponible! Télécharger ci-dessous:

Sinon, suivez les instructions ci-dessous pour utiliser GPS Rally Computer sur PC:

GPS Rally Computer Sur iTunes

Note: Use of the GPS Rally Computer during any particular rally will be subject to the rules and instructions governing the rally and may also define your category or class among race participants.  The design and implementation is based on specifications outlined by Clarence Westburg and Rich Bireta, commonly known as the Simple Rally Computer or its acronym SRC.  GPS Rally Computer is a Universal app designed to simplify computations necessary to navigate a traditional time-speed-distance (TSD) automobile rally.  The first stage is the Odometer Check stage that allows you to calibrate your car’s odometer with that of the Rally Master’s odometer.  In later stages you will follow a course at a particular average speed that will change from time to time at places that are generally unknown in advance.  - As time passes and as the car's odometer is incremented, the actual speed over the course is compared with the expected speed.  - Record "control" and reset time error and distance to zero and increment next starting time 5 minutes later (distance and time are modifiable) with a Control button.  A TSD rally is comprised of stages set along a route defined by written instructions.  Odometer measurement is obtained from Apple’s GPS receiver or third-party devices via Bluetooth.  The GPS Rally Computer allows you to do all this and much, much more.  This app has been tested with Bluetooth connectivity to a Dual XGPS150A Universal GPS Receiver.  The difference in seconds or hundredths of a minute is displayed along with an indication to either “Early” or “Late” to stay on pace.  For better GPS reception and improved accuracy while racing, third-party wireless GPS receivers are recommended.  Disclaimer: Continued use of GPS running in the background can dramatically decrease battery life.  In order to drive the course at the prescribed speeds.  For additional documentation, download the User’s Guide.  Some rallies may, in fact, prohibit use of this app.