/// <summary>
        /// 初始化火灾报警控件
        /// </summary>
        private void InitFireAlarmControls()
        {
            AlarmMainPage alarmMainPage = new AlarmMainPage
            {
                DataContext = AlarmPageViewModel
            };

            mianGrid.Children.Add(alarmMainPage);
        }
        /// <summary>
        /// 初始化车辆报警控件
        /// </summary>
        private void InitCarAlarmControls()
        {
            AlarmMainPage alarmMainPage = new AlarmMainPage();

            alarmMainPage.DataContext = AlarmPageViewModel;
            AlarmCarInfo alarmCarInfo = new AlarmCarInfo();

            alarmCarInfo.DataContext = AlarmPageViewModel.alarmCarInfoViewModel;
            alarmMainPage.panel2.Children.Add(alarmCarInfo);
            mianGrid.Children.Add(alarmMainPage);
        }
        /// <summary>
        /// 初始化水压报警控件
        /// </summary>
        private void InitWaterAlarmControls()
        {
            AlarmMainPage alarmMainPage = new AlarmMainPage();

            alarmMainPage.DataContext = AlarmPageViewModel;
            WaterMessage waterMessage = new WaterMessage();

            waterMessage.DataContext = AlarmPageViewModel.waterMessageViewModel;
            alarmMainPage.panel2.Children.Add(waterMessage);
            mianGrid.Children.Add(alarmMainPage);
        }