private void OnGpsPos(object sender, GeoPositionChangedEventArgs <GeoCoordinate> e)
{
Led.Flash();
lock (lockGps)
{
if (!e.Position.Location.IsUnknown)
{
location.lat = e.Position.Location.Latitude;
location.lon = e.Position.Location.Longitude;
location.alt = e.Position.Location.Altitude;
location.speed = e.Position.Location.Speed;
location.ha = e.Position.Location.HorizontalAccuracy;
location.va = e.Position.Location.VerticalAccuracy;
location.time = e.Position.Timestamp.ToUniversalTime();
if (server != null)
{
server.GpsUpdate(location);
}
ui.Latitude = location.lat;
ui.Longitude = location.lon;
ui.Altitude = location.alt;
ui.Speed = location.speed;
ui.Time = location.time;
}
else
{
ui.LocationClear();
}
}
}
static void Main(string[] args)
{
CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();
var buttonReader = new ButtonReader(RunMachineLearningCode);
buttonReader.ReadButton(cancellationTokenSource.Token);
_ledRed = new Led(Led.LedColor.Red);
_ledGreen = new Led(Led.LedColor.Green);
_ledBlue = new Led(Led.LedColor.Blue);
_buzzer = new Buzzer();
// Do the test run
_ledRed.Flash();
_ledGreen.Flash();
_ledBlue.Flash();
_buzzer.Buzz();
Console.WriteLine("Ready to get going. Press any key to stop the program.");
try
{
while (!Console.KeyAvailable)
{
_ledBlue.On();
RunMachineLearningCode(false);
_ledBlue.Off();
Task.Delay(2000).Wait();
}
}
finally
{
cancellationTokenSource.Cancel();
cancellationTokenSource.Dispose();
_ledRed.Off();
_ledGreen.Off();
_ledBlue.Off();
buttonReader.Dispose();
_buzzer.Dispose();
_ledRed.Dispose();
_ledGreen.Dispose();
_ledBlue.Dispose();
}
}
private static void RunMachineLearningCode(bool simulateLateFriday = false)
{
//if (simulateLateFriday)
// _ledGreen.Flash(500, 5);
//else
// _ledRed.Flash(250, 10);
#region Actual demo
ModelInput inputData;
if (simulateLateFriday)
{
inputData = new ModelInput {
Time = @"17:00", DayOfWeek = 5F, DidTeamWin = 1F,
};
}
else
{
string workTime = DateTime.Now.AddHours(-4).ToString("HH:mm");
inputData = new ModelInput {
Time = workTime, DayOfWeek = 1F, DidTeamWin = 0F,
};
}
ModelOutput predictionResult = ConsumeModel.Predict(inputData);
var workingDay = simulateLateFriday ? "Friday" : "a normal day";
Console.WriteLine($"Result from working on {workingDay} has {predictionResult.Score} bolts per 5 minutes");
if (predictionResult.Score < 10.0f)
{
Console.WriteLine("Fail");
_buzzer.Buzz();
_ledRed.Flash(100, 10);
}
else
{
Console.WriteLine("Pass");
_ledGreen.Flash(200, 2);
}
#endregion
}