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大型公共建筑能耗监测系统是一个以计算机技术为核心,以通信技术为枢纽,集电子技术、自动化仪表与自动控制技术为一体的综合性大系统。其中数据传输信道的好坏是实现该系统的功能基础与保证。由于部分大型公共建筑的规模大、能耗监测点分散,采用传统的有线方式传输数据的性价比不高,因此这里引入GPRS无线数据传输技术,将有线方式为主、无线方式为辅的混合型数据传输方式应用到大型公共建筑能耗监测系统的建设中。
Large-scale public buildings energy consumption monitoring system is a comprehensive system with computer technology as the core, communication technology as the hub, electronic technology, automation instrumentation and automatic control technology. One of the data transmission channel is to achieve the functional basis of the system and guarantee. Due to the large scale of some large-scale public buildings and the scattered monitoring points of energy consumption, the cost performance of traditional wired data transmission is not high. Therefore, GPRS wireless data transmission technology is introduced here, and mixed data with wired mode and wireless mode are added Transmission method applied to the construction of large-scale public buildings energy consumption monitoring system.