Property management system based on big data

The invention provides a property management system based on big data, and belongs to the technical field of big data management, and the system comprises a first obtaining module which obtains a three-dimensional stereogram of a target community from multiple angles, and displays the three-dimensional stereogram according to a virtual reality technology; the first determination module is used for determining key position information of the target community according to the display result, performing type analysis on the key position information, and installing monitoring equipment and sensor equipment at the key position according to an analysis result; the first acquisition module is used for automatically acquiring corresponding data in the community according to the installed equipment and sorting all the data; and the uploading module is used for performing data analysis on all the sorted data, obtaining potential problems and advantages of the target community and uploading the potential problems and ad