Dissertation > Industrial Technology > Automation technology,computer technology > Automation technology and equipment > Robotics > Robot

Lower limb rehabilitation robot omni-directional mobile wireless monitoring system

Author HuangXu
Tutor YangJunYou
School Shenyang University of Technology
Course Power Electronics and Power Drives
Keywords Lower limb rehabilitation Robot Wireless Monitoring System Star network
Type Master's thesis
Year 2012
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In the increasingly serious global aging and lower extremity dysfunction increased in the context of this paper, relying on Liaoning Province Natural Science Fund Project \Medical rehabilitation need to patients with a variety of important physiological information timely and accurate monitoring of transmission, processing , analysis, in order to help medical professionals diagnose the patient's condition , monitoring. Existing systems , the signal transmitted mostly through wired , affect the patient's normal activities , it is difficult for a long time and comprehensive monitoring , make the patient feel nervous detected resulting in inaccurate data . Short-distance transmission using wireless networks can overcome these problems. The proposed solution can be applied , such as nursing homes, gym, hospital wards and in the family , to be monitored by real-time control of physiological information and health indicators can also be observed after a period of time physiological information to be monitored by the trend , as a doctor or health worker reference. This paper analyzes the wireless monitoring system application in different areas , in order to lower limb rehabilitation training based on the theory , comprehensive mobile rehabilitation robot as a platform to design a new type of lower extremity dysfunction monitoring system. System to take the star network communication protocols , wireless sensor applications , to achieve real-time monitoring of human movement information . In nRF24L01 RF transceiver chip as the core, combined with digital sensor technology, designed acceleration parameters of the acquisition system . Systems designed with small size , low power consumption and wireless data transmission and so on. Data transmitted via radio frequency chip , the microcontroller will then send the data to the computer by the computer to achieve the ultimate data storage, desktop display and other functions , and through the gait test , range of motion experiments , experimental lower extremity muscle strength , coordination and dynamic exercise test equilibrium experiments has been verified.

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