Method, device and system for controlling virtual reality device

The embodiment of the invention discloses a method, device and system for controlling a virtual reality device and relates to the technical field of data processing. The method includes the steps that human body feature parameters of a virtual reality device user are acquired; excitement parameters are extracted according to the human body feature parameters; if the excitement parameters meet an overexcitation condition, current display content of the virtual reality device is adjusted. According to the technical scheme, the technical effect of reminding or restraining real-time excitement of the virtual reality device user is achieved, the existing virtual reality device control technology is optimized, and the use safety of the virtual reality device is improved; especially, by means of the method, illness state relapse, caused by stimulation of immersed experience of virtual reality, of patients with medical history of sudden diseases such as epilepsy, apoplexia, heat diseases and myocardial infarction can