基于太阳能智慧树的多源传感器数据采集与处理

Data Acquisition and Processing of Multi-source Sensor Based on Solar Smart Tree

针对基于太阳能的智慧多功能树对多源传感器输出的异构数据实时稳定处理需求,设计了一种由支持ZigBee的CC2530芯片运行的嵌入式数据采集与整合处理模块,模块基于边缘算法、结合物联网平台,能够实时将智慧树检测到的模拟、数字、串口等数据进行采集并处理,针对多串口数据采集设计了一种基于流程标识的通讯过程。最后介绍了边缘计算及策略在嵌入式系统中的实现。

Aiming at the real-time and stable processing requirements of heterogeneous data output from multi-source sensors by smart multi-function tree based on solar energy, an embedded data acquisition and integration processing module running on CC2530 chip supporting ZigBee is designed. The module is based on edge algorithm and combined with Internet of Things platform, which can realize the real-time processing of analog, digital, serial and other data are collected and processed. For multi serial port data acquisition, a communication process based on process identification is designed. Finally, the implementation of edge computing and strategy in embedded system is introduced.