Upper limb both-arm rehabilitation training human-computer interaction method and system

The invention discloses an upper limb both-arm rehabilitation training human-computer interaction method. The upper limb both-arm rehabilitation training human-computer interaction method comprises atraining scene is selected and displayed; a control command is sent according to the training scene; space positions and rotating angle data of upper limb shoulder joints, elbow joints and wrist joints of a patient under an overall coordination system, and force application data of tail ends of upper limbs are collected in real time; the collected data are resolved and calculated, the upper limb movement trace, the joint angles of shoulders, elbows and wrists, and patient tail end force application data in the upper limb training process of the patient are obtained; and the upper limb movementtrace is displayed in the virtual scene in real time, the patient is guided to conduct track training, and rehabilitation condition of the patient upper limbs is judged through comparison of the training scene and the virtual scene. In addition, the invention further provides an upper limb both-arm rehabilitation training human-computer interaction system, the purpose is that the patient is helped to conduct postoperative upper limb rehabilitation training, targeted training is conducted on the patient conveniently, and the training effect can be improved.