摘要
提出一种新的计步器的工作模式,利用物联网平台将计步器终端和PC联系起来。计步器只作为一个终端,利用加速度传感器采集人体运动的加速度信息。通过基于ZigBee技术的无线传感网络加速度信息被上传至PC,最终由PC来完成计步、用户管理、能量消耗估算和提供网络服务等功能。物联网平台的使用使得信息采集和处理分开进行可以容易实现,从而让计步器的设计和使用都更加简单,而且利用到了PC的硬件优势来进行高效率的运算。物联网和互联网相联系,使得基于物联网的计步器具有更多、更实用的功能。
Presents a new work pattern for pedometer by using the Internet of Things platform to join pe- dometer and PC together. As a terminal, pedometer acquires the acceleration information of human motions by using acceleration sensor and sends the information to PC via wireless sensor network technology based on ZigBee. And it is PC＇s work to complete the factions such as steps accounting, user management, energy consumption estimation and the provision of network ser- vices. By using the Internet of Thing, it is easy to separate information acquisition and informa- tion processing, so that the design and using of pedometer are much simple. Also, high-effi- cient operation can be completed by using of the PC＇s hardware. When the Internet of Things and the Internet are joined together by PC, the pedometer based on the Internet of Things can provide more practical functions.
