PI_ID, PI_Device_Code, PI_Name, PI_Scene_GUID, PI_Scene_Type_Id, PI_Type_Id, PI_Subtype_Id, PI_Supplier, PI_Maintainer, PI_Maintain_Frequency, PI_Maintain_Staff, PI_Maintain_Tel, PI_Running_Status, PI_Brand_Model, PI_Device_Param, PI_Ownership, PI_QR_Code, PI_Other_QR_Code, PI_Create_Time, PI_Update_Time