/// <summary>
        /// 绑定门岗
        /// </summary>
        public void SelectPositionLoad()
        {
            string sql = "Select * from Position";

            chkSPositionLED_Position_Id.DataSource    = PositionDAL.GetPositionID(sql);
            chkSPositionLED_Position_Id.ValueMember   = "Position_Id";
            chkSPositionLED_Position_Id.DisplayMember = "Position_Name";
        }
        /// <summary>
        /// 绑定门岗
        /// </summary>
        public void PositionLoad()
        {
            string sql = "Select Position_Id,Position_Name from Position where Position_State='启动'";

            chkPositionLED_Position_Id.DataSource    = PositionDAL.GetPositionID(sql);
            chkPositionLED_Position_Id.ValueMember   = "Position_Id";
            chkPositionLED_Position_Id.DisplayMember = "Position_Name";

            chkSPositionLED_Position_Id.DataSource    = PositionDAL.GetPositionID(sql);
            chkSPositionLED_Position_Id.ValueMember   = "Position_Id";
            chkSPositionLED_Position_Id.DisplayMember = "Position_Name";
        }