The data collected at the scene needs to be formatted before being stored into the system database, so we need develop different read-write adapters to transform various styles of data into standard data format. Now we can save the field data into original database of “internet-of-MInfS” system located in application storage pool of cloud computing platform by network system. Cloud computing platform will implement the step of data standardization, taking system default data format as reference. After this step, all the data will be standardized and be stored into temporary database in cloud platform. Therefore, cloud computing has fulfilled function of standardizing initial data. The structure of MInf system based on cloud computing platform is displayed as Fig. 4.