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Sunday, 6 May 2012

Body Motion Information Collection


This project is utilizes multiple- Knot network technology to gather multiple –point accelerations information's.


This paper deals with the Numerous experiment data indicate it gather accurate information about human body which reflect the truthfully human body motions and this paper is process or transmit it to advanced comprehensively analyzed and this is widely used in such fields are health recovery training, physical exercises, computer games controlling. And here some mathematical calculations about the acceleration component information such as motional track and dynamic process will be gotten for this platform


Any human body motion, from its beginning to the end, the acceleration of every part of the mobile limbs or other parts of human body is keeping changing. If certain motion is repeated, then its acceleration changing regularity is also very also very close. Therefore if a three-axis acceleration sensor is put on some typical point of measured limbs or other body parts, then the three acceleration components X_Y_Z of that typical point in the motion process can be collected accurately.

Then by mathematical calculation about the acceleration components information such as the motional track and dynamic process about that point will be gotten.

From comprehensive analysis of the data gathered about several typical points detailed information about the measured human body motions is obtained so that motion information is digitalized.

This motion information collection platform uses multi-knot internet technology to

Collect the acceleration information of multiple typical points simultaneously, and process or transmit it to advanced computers to be comprehensively analyzed, thus this platform can be widely used in such fields as health recovery training, physical exercises, computer games controlling


Micro-Electro-Mechanical Systems (MEMS) is the integration of mechanical elements, sensors, actuators, and electronics on a common silicon substrate through microfabrication technology. While the electronics are fabricated using integrated circuit (IC) process sequences (e.g., CMOS, Bipolar, or BICMOS processes), the micromechanical components are fabricated using compatible "micromachining" processes that selectively etch away parts of the silicon wafer or add new structural layers to form the mechanical and electromechanical devices.

MEMS promises to revolutionize nearly every product category by bringing together silicon-based microelectronics with micromachining technology, making possible the realization of complete systems-on-a-chip . MEMS is an enabling technology allowing the development of smart products, augmenting the computational ability of microelectronics with the perception and control capabilities of micro sensors and micro actuators and expanding the space of possible designs and applications


By this controller we get the information according to motion of the body.


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