The present invention provides a device based on virtual reality interactive technology and real-time monitoring technology of brain function, which relates to the field of medical treatment and intelligent device. It comprises a virtual reality interactive module, a human body data collecting module, a data synchronization module, and a control module for data processing and analysis wherein the virtual reality interactive module is responsible for providing specific virtual reality contents to induce specific emotion of a user and for collecting an interactive behavior data of the user when interacting with the virtual reality interactive module the human body data collecting module is responsible for collecting a real-time physiological sign data of the user the data synchronization module is responsible for synchronizing the real-time collected interactive behavior data and the real-time collected physiological sign data of the user the control module for data processing and analysis is responsible for analysing and processing the original physiological signs data and finally obtains, in connection with big data, a health state of the brain function of the user. The present invention is convenient and flexible for operation, convenient for scientific research, and can also be used for self-assessment, which helps to save medical resources and improve the level of diagnosis and treatment.
