Rehabilitation system performing rehabilitation program using wearable device and user electronic device

A rehabilitation system comprising:

• a wearable device measuring rehabilitation exercise information of a user;
• a user electronic device receiving the rehabilitation exercise information from the wearable device and driving a gamified rehabilitation program;
• and
• a rehabilitation program recommendation server receiving user personal information and the rehabilitation exercise information from the wearable device or the user electronic device, recommending one or more gamified rehabilitation programs from among a plurality of rehabilitation programs based on the user personal information and the rehabilitation exercise information, and providing the recommended gamified rehabilitation program to the user electronic device,
• wherein the wearable device comprises,
• a first body part worn on a first joint part and having a first electrical stimulation part;
• and
• a second body part connected to the first body part, worn on a second joint part, and having a second electrical stimulation part,
• wherein the first and second electrical stimulation parts include an electrical stimulation pad in which electrodes for applying electrical stimulation of a nerve dominant muscle and electrodes for sensing a response to the electrical stimulation of the nerve dominant muscle are arranged in an array form,
• wherein the first and second electrical stimulation parts select a position to apply the electrical stimulation signal of the nerve dominant muscle using the electrical stimulation pads arranged in the array form, apply electrical stimulation of a nerve dominant muscle to the first joint muscle or the second joint muscle, and detect its response,
• wherein a main control unit is included in at least one of the first and second body parts,
• wherein the main control unit comprises,
• a stimulation signal generating circuit including a first functional electrical stimulation generator for generating an electrical stimulation signal of the nerve dominant muscle and applying electrical stimulation of the nerve dominant muscle to the first joint muscle of a selected position, and a second functional electrical stimulation generator for applying electrical stimulation of the nerve dominant muscle to the second joint muscle of a selected position;
• a motion measurement sensing circuit including a first EMG sensor for measuring the first joint EMG and a second EMG sensor for measuring the second joint EMG;
• and
• a joint angle measurement circuit measuring a range of motion (ROM) of a joint angle.