Data display method and system based on Internet of Things

The invention relates to the technical field of data display, and discloses a data display method and system based on the Internet of Things, and the method comprises the steps: obtaining a request instruction of user access, and carrying out the analysis and extraction of the request instruction; establishing a request equipment set according to the Internet of Things equipment, and obtaining to-be-displayed data information extracted according to a request instruction corresponding to the request equipment set; and performing multi-dimensional visual data display according to the historical preference of the user, and editing and optimizing the displayed content. According to the method, the data processing time can be greatly shortened, the response speed can be improved, a user can obtain required information in time, the correlation and accuracy of the data are ensured, information overload is avoided, the user can concentrate on the data most valuable for decision making, customized multi-dimensional da