基于加速度傳感器ADXL330的運動信息:開發(fā)了一種能對加速度傳感器ADXL330 的運動信息進行采集的平臺。該平臺利用多節(jié)點網(wǎng)絡技術可同時采集多點加速度信息，并能對信息進行處理或轉(zhuǎn)發(fā)到高端計算機進行綜合分析。利用此平臺，可及時、準確地采集到人體運動的相關信息。在此平臺基礎上進行二次開發(fā)，可應用于身體康復訓練、體育鍛練、游戲控制等領域。
關鍵詞：加速度傳感器；網(wǎng)絡節(jié)點；ARM；AVR；信息采集

Abstract：The design of data acquisition platform based on 3-axis accelerometer is mainly introduced，which can exactly collect the motion information of individual and by using the multi-nodal network technology，the multiple-point acceleration information can be collected and processed，or transmitted into a computer to take comprehensive analysis. Secondary development on the basis of the data acquisition platform can be applied to the training of recuperating one′s health，physical training，game controlling and so on.
Key words：acceleration transducer；network node；ARM；AVR；information acquisition