信息物理融合下的建筑施工现场碳排放实时监测系统

随着全球变暖现象加剧,控制建筑业碳排放成为了重要研究课题,建筑施工现场碳排放的计算与监测问题成为重点。为了有效解决这一问题,梳理了现有碳排放计算方法,总结了各类方法的特点,提出了基于信息物理系统（CPS）技术的施工现场碳排放实时监测系统框架;针对施工现场碳排放计算边界及计算逻辑进行了定义,并从硬件系统与软件系统两部分实现了碳排放实时监测系统的开发。最后,通过无线传感器、服务器、数据库以及客户端的有效耦合,实现了对建筑施工现场的碳排放进行实时监测和数据分析。

Real-time monitoring system of carbon emission in construction site under the cyber-physical systems

The control of carbon emission in construction industry becomes an important research topic with the aggravation of global warming, hence the need for research of calculation and monitoring of carbon emission in construction sites. In this paper, the existing carbon emission calculation methods were combed out, and the characteristics of them were summarized. Then, the framework of real-time monitoring system of carbon emission in construction sites combined with cyber-physical systems (CPS) technology was proposed. The calculation boundary and calculation logic of carbon emission were definded, and the real-time carbon emission monitoring system was developed from hardware system and software system. Through the effective coupling of wireless sensors, servers, databases and clients, the system finally accomplished real-time monitoring and data analysis of carbon emissions in construction sites.