摘要
文中基于高精度三轴加速度/角速度传感器MPU6050的计步器设计,采用MSP430F149单片机为主控制器、MPU6050为核心采集模块,通过采集人体姿态数据,经由算法识别判断人体运动行为,并结合安卓智能手机客户端进行运动实时监测。使用者可实时掌握步行数据以及卡路里消耗;采集模块与主控电路经蓝牙模块发送运动数据到安卓手机客户端;该设计同时还具有仰卧起坐陪练功能供选择。经PCB开发研制和功能调试,结果表明该设计具有多功能,易携带,功耗低,且运行稳定等特点。
This paper discusses the design of Pedometer based on high-precision triaxial accelerometer/angular velocity sensor MPU6050. With MSP430F149 MCU as master controller and MPU6050 as core acquisition module,the exerciser can real-time grasp performance and calories burned. The Bluetooth module is used to transmit data between MSP430 and acquisition module. The Sit-UP Partner function has been added to the system for exercisers.The test shows that the design is feasible and easy to carry.
出处
《电子科技》
2016年第3期178-182,共5页
Electronic Science and Technology
