The invention provides an Internet of Things data privacy protection method for typed resources, which is characterized in that the data privacy present in different forms can be protected, the data privacy is directly searched on a data map and an information map, and the data privacy is obtained on the information map through data, information and combination of the information and related data;user information is distinguished into information in a link form and information in an aggregation form, and a fused solution is provided for the two forms of information privacy protection associated with the data privacy; and the user data privacy exposure degree is evaluated by using a privacy degree, economical and efficient privacy protection service is provided, and the strongest privacy protection is expected to be obtained with the minimal user input.