With the advent of the Internet of Things era, the Internet of Things data has increasingly become an important wealth. Data portability of the Internet of Things plays an increasingly important role as a right to distribute data benefits and safeguard personal dignity and freedom. However, in the application of the data portability of the Internet of Things, the imbalance of the interests of the users and the data controllers may occur due to the possible excessive attention on the protection of the interests of the Internet of Things. Therefore, from the perspective of balancing the interests of users and data controllers, the advantages of Internet of Things providers over Internet of Things users should be comprehensively considered, and the interests should be balanced through the game between Internet of Things users and Internet of Things providers, so as to better play the value of Internet of Things data in the era of Internet of Things.