public void StopMono()
 {
     if (realTimeMonitor != null)
     {
         realTimeMonitor.StopMono();
         realTimeMonitor = null;
     }
 }
        private void InitGrid()
        {
            grid_monitor.Children.Clear();
            realTimeMonitor = new CO_IA.UI.Collection.RealTimeMonitorNew(SystemLoginService.UserOrgInfo.GUID, MonitorParam.MonitorPlanInfos, MonitorParam.ActivityEquipments, MonitorParam.ActivitySurroundStations,
                                                                         realTimeMonitor_AfterMonitor,
                                                                         SystemLoginService.CurrentActivity,
                                                                         SystemLoginService.CurrentActivityPlace);
            LoadCalculateFreqs();
            //end

            grid_monitor.Children.Add(realTimeMonitor);
        }