摘要
该文提出了一种获取足部运动参数的装置。该装置基于柔性阵列压力/触觉传感器、嵌入式低功耗技术和双极无线网络通信技术。通过检测足底压力信号和时间序列,计算出足部各项运动参数,建立长距离运动的信息监控系统。测试结果表明,本装置具有较高的采样速率、良好的无线数据传输性能、能较精确地获取足部压力及相关运动参数。
In this paper, a new kind of equipment was introduced,which was based on flexible pressure/tactile sen- sor, embedded low-cost technology and dual-class wireless network technology. According to measuring the pressure of foot and the series of signal＇s time, we can calculate other parameters of movement and establish the rapid in- formation monitor system of foot parameter which could be used in long-distance sport. Test results show that the system has a higher sampling rate, good performance of wireless data transmission and obtaining pressure foot accurately.
出处
《自动化与仪表》
北大核心
2009年第6期8-11,共4页
Automation & Instrumentation
关键词
嵌入式系统
足部压力参数
柔性传感器
双极无线网络
embedded system
foot pressure parametre
flexbile sensor
dual-class wireless network
