public void MonitorSensor()
{
if (ipCameraHelper == null)
{
this.Dispatcher.Invoke(new Action(() =>
{
ipCameraHelper = new IpCameraHelper("192.168.3.200:80", "admin", "", new Action <ImageEventArgs>(ShowImage));
}));
}
//adam.SetData();
if (adamDIO == adam.DI0)
{
return;
}
adamDIO = adam.DI0;
if (!adamDIO)
{
ipCameraHelper.StartProcessing();
}
else
{
if (ipCameraHelper != null)
{
ipCameraHelper.StopProcessing();
}
}
MonitorSensor();
}
public void MonitorSensor()
{
//adam.SetData();
if ((int)btnStart.Tag == 0)
{
if (ipCameraHelper == null)
{
this.Dispatcher.Invoke(new Action(() =>
{
ipCameraHelper = new IpCameraHelper(cameraIp, "admin", "", new Action <ImageEventArgs>(ShowImage));
}));
}
ipCameraHelper.StartProcessing();
btnStart.Content = "停止监控";
btnStart.Tag = 1;
}
else
{
if (ipCameraHelper != null)
{
ipCameraHelper.StopProcessing();
}
btnStart.Content = "开始监控";
btnStart.Tag = 0;
}
}
private void MonitorLogic()
{
while (true) //线程循环监测
{
UpdateLogic(); //更新逻辑值状态
if (savedLogical == logicalValue) //逻辑值状态未改变时跳出
{
return;
}
savedLogical = logicalValue; //逻辑值已改变，保存逻辑值到变量
if (savedLogical)
{
ipCamera.StartProcessing();
}
else
{
ipCamera.StopProcessing();
}
Thread.Sleep(1000);
}
}