public override void NearEndGoTrain(DeviceEnd deviceEnd, float velocity)
{
MagneticSteel triggerMagneticSteel =
this.magneticSteels.Find(o => o.DeviceEnd == deviceEnd && o.MagneticSteelEnd == MagneticSteelEnd.Near);
if ((this.currentGoTrainDirection == GoTrainDirection.Left &&
deviceEnd == DeviceEnd.Left) || (this.currentGoTrainDirection == GoTrainDirection.Right &&
deviceEnd == DeviceEnd.Right))
{
if (deviceEnd == DeviceEnd.Left)
{
this.uiColleague.AddInfo("左侧近端过车");
}
else
{
this.uiColleague.AddInfo("右侧近端过车");
}
bool isSameVelocity = false;
//记录近端车速
if (velocity == 0)
{
int count = 0;
do
{
this.currentNearEndVelocity = this.radars.Find(o => o.DeviceEnd == deviceEnd).CurrentVelocity;
count++;
System.Threading.Thread.Sleep(50);
}while (this.currentNearEndVelocity == 0 && count < 3);
if (this.currentNearEndVelocity == 0)
{
this.uiColleague.AddInfo("近端过车速度为0，无法采集此节车厢");
return;
}
}
else
{
float velocityDiff = Math.Abs(velocity - this.currentNearEndVelocity);
//发送车速 与上次车速差别在±0.1倍车速触发频率不变或者如果有突变±0.5倍本次车速不变
isSameVelocity = velocityDiff <0.1 * this.currentNearEndVelocity ||
velocityDiff> 0.5 * this.currentNearEndVelocity;
this.currentNearEndVelocity = isSameVelocity ? this.currentNearEndVelocity : velocity;
}
this.nearEndTriggerCount++;
this.goTrainTimeout = 0;
//首次触发
if (this.nearEndTriggerCount == 1)
{
foreach (var camSignalCtr in this.cameraSignalControls)
{
if (camSignalCtr.CameraType == CameraType.Area)
{
camSignalCtr.InitTriggerFrequency(this.currentNearEndVelocity * 70 / 40);
}
else
{
camSignalCtr.InitTriggerFrequency(this.currentNearEndVelocity * 1000000 / 3600);
}
camSignalCtr.StartTrigger();
}
this.goTrainTimeoutTimer.Start();
this.uiColleague.AddInfo(String.Format("触发车速:{0}", this.currentFarEndVelocity));
}
else
{
if ((this.nearEndTriggerCount % 2) == 0)
{
//向采集软发送分车信号
for (int i = 0; i < 2; i++)
{
this.udpClent.Connect("127.0.0.1", 2394 + i);
GoTrainInfo gg;
gg.IsGoTrain = 1;
gg.TrainId = this.currentGoTrainId;
gg.GoTrainTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
byte[] buffer = StructToBytes(gg);
this.udpClent.Send(buffer, buffer.Length);
this.udpClent.Close();
}
this.uiColleague.AddInfo("发送分车信号");
}
//速度有变化
if (!isSameVelocity)
{
foreach (var camSignalCtr in this.cameraSignalControls)
{
if (camSignalCtr.CameraType == CameraType.Area)
{
camSignalCtr.UpdateTriggerFrequency(this.currentNearEndVelocity * 70 / 40);
}
else
{
camSignalCtr.UpdateTriggerFrequency(this.currentNearEndVelocity * 1000000 / 3600);
}
}
this.uiColleague.AddInfo(String.Format("触发车速:{0}", this.currentFarEndVelocity));
}
}
}
}
public override void FarEndGoTrain(DeviceEnd deviceEnd, float velocity)
{
MagneticSteel triggerMagneticSteel =
this.magneticSteels.Find(o => o.DeviceEnd == deviceEnd && o.MagneticSteelEnd == MagneticSteelEnd.Far);
if (this.currentGoTrainDirection == GoTrainDirection.HasNo)
{
if (deviceEnd == DeviceEnd.Left)
{
this.currentGoTrainDirection = GoTrainDirection.Left;
}
else
{
this.currentGoTrainDirection = GoTrainDirection.Right;
}
}
this.farEndTriggerCount++;
//首次触发
if (this.farEndTriggerCount == 1)
{
if (deviceEnd == DeviceEnd.Left)
{
this.uiColleague.AddInfo("左侧远端来车");
}
else
{
this.uiColleague.AddInfo("右侧远端来车");
}
//打开采集软件
for (int i = 0; i < 2; i++)
{
this.udpClent.Connect("127.0.0.1", 2394 + i);
GoTrainInfo gg;
gg.IsGoTrain = 1;
gg.TrainId = "G" + DateTime.Now.ToString("yyyyMMddHHmmss");
this.currentGoTrainId = gg.TrainId;
gg.GoTrainTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
byte[] buffer = StructToBytes(gg);
this.udpClent.Send(buffer, buffer.Length);
this.udpClent.Close();
}
this.uiColleague.AddInfo("开启采集系统");
//打开沉箱
foreach (var caisson in this.caissons)
{
caisson.OpenMotor();
caisson.OpenFan();
}
this.uiColleague.AddInfo("开启沉箱");
}
//记录远端车速
if (velocity == 0)
{
this.currentFarEndVelocity = this.radars.Find(o => o.DeviceEnd == deviceEnd).CurrentVelocity;
}
}