Design and Implementation of Monitoring System for Buildin~ Energy Consumption

This paper analyzes the shortcomings of ECOTECT simulation software, puts forward the real-time energy consumption monitoring software. According to the structural characteristics of large public buildings, the paper proposes the key technology development and the functions of the software platform, and provides RS485 communication code. The research results in this paper have some practical value on energy consumption of large-scale construction monitoring.

通用工业物联网网关的设计与评测

在完整的物联网应用系统中,网关设备是沟通前端传感器网络与后端服务平台的关键。鉴于建设公共工业物联网监控平台的需要,设计支持标准数据协议和传输通道的通用物联网网关十分必要。这里基于ARM9、cc2520收发器等构建硬件平台,设计并实现了面向通用工业用途的物联网网关软件,采用XML实现了不同传感器数据的统一化表示,采用HTTP方便了服务平台进一步实现并行接入,具有通用性高、灵活性强的优点。实测表明可较好满足实际工业应用需求。