NUI (Natural User Interface)-based peripheral arm motion tracking rehabilitation training system and training method

A rehabilitation training and motion tracking technology, applied in the field of rehabilitation training, can solve problems such as low work efficiency, and achieve the effect of reducing burden, improving accuracy and enhancing effect

Inactive Publication Date: 2012-10-17
SHANGHAI MARITIME UNIVERSITY
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Problems solved by technology

In traditional functional rehabilitation treatment, physical therapists are mainly used to

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  • NUI (Natural User Interface)-based peripheral arm motion tracking rehabilitation training system and training method
  • NUI (Natural User Interface)-based peripheral arm motion tracking rehabilitation training system and training method
  • NUI (Natural User Interface)-based peripheral arm motion tracking rehabilitation training system and training method

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Embodiment Construction

[0044] Specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0045] Such as figure 1 As shown, the present invention discloses a rehabilitation training system based on somatosensory peripheral arm motion tracking. The output terminal circuit is connected to the mechanical arm control subsystem 2.

[0046] The skeletal data processing subsystem 1 based on somatosensory peripherals adopts the Kinect device of Microsoft Corporation. The skeletal data processing subsystem 1 based on somatosensory peripherals is used for real-time detection and acquisition of the physical therapist's three-dimensional human skeleton coordinate data, and focuses on arm The joint data is analyzed, the rotation angle between each joint is calculated, and finally the control command is transmitted to the robotic arm control subsystem 2 in real time.

[0047] The output circuit of the robotic arm control subsystem 2 is connected...

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Abstract

The invention discloses an NUI (Natural User Interface)-based peripheral arm motion tracking rehabilitation training system. The system comprises an NUI-based peripheral skeleton data processing subsystem, a circuit is connected with a robotic arm control subsystem of an output end of the NUI-based peripheral skeleton data processing subsystem, and connected with a rehabilitation robotic arm of an output end of the robotic arm control subsystem; the NUI-based peripheral skeleton data processing subsystem adopts Kinect equipment of the Microsoft Company. According to the invention, the Kinect equipment is used for capturing the arm three-dimensional coordinate data and controlling the motion of the external robotic arm, and the robotic arm drives patients to do the rehabilitation exercises without any electronic appliance being put on a therapist, thus solving the restriction that the therapist can only treat the paralytic patients in an one-to-one manner traditionally; and meanwhile, the accuracy of performing multiple rehabilitation trainings for the patients is promoted, the burden of the therapist is lightened, and the effect after the patients receive the rehabilitation training is enhanced.

Description

technical field [0001] The invention relates to a rehabilitation training technology belonging to the fields of biomedical engineering, computer and automatic control, in particular to a rehabilitation training system and training method based on somatosensory peripherals for arm motion tracking. Background technique [0002] Somatosensory (Natural User Interface) is a human-computer interaction technology that recognizes body movements in three-dimensional space, and has received extensive attention in recent years. [0003] The Kinect device (that is, the somatosensory peripheral) launched by Microsoft is composed of an RGB camera and two depth cameras, which can capture depth information and provide rich and accurate three-dimensional motion information. [0004] Loss of function after stroke is a common sequelae, so patients usually need long-term rehabilitation training to restore function. In traditional functional rehabilitation treatment, physical therapists are mai...

Claims

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Application Information

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IPC IPC(8): A61H1/00B25J11/00
Inventor 夏斌郭明杨文璐谢宏
Owner SHANGHAI MARITIME UNIVERSITY
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