供热计量数据传输方式研究

Research on Heating Metering Data Transmission Method

为了更好地完善供热计量数据传输的完整性、准确性、及时性、安全性,介绍了小区内抄表系统无线传输方式与多集中器无线GPRS传输方式,分析对比了集中器透传转发技术和集中器自主采集带存储技术。通过对不同传输方式优劣的对比以及数据传输中遇到问题的分析,可以得出目前广泛运用的多集中器无线GPRS传输方式及集中器运用自主采集带存储技术的必然性。

In order to better improve the integrity, accuracy, timeliness and security of heat metering data transmission, the wireless transmission method of meter reading system in the cell and the wireless GPRS transmission mode of multi-concentrator are introduced. Analyze and contrast the concentrator transparent transmission and forwarding technology and the concentrator independent acquisition tape storage technology. Through the comparison of the advantages and disadvantages of different transmission methods and the problems encountered in data transmission, it can be concluded that the current use of multi-concentrator wireless GPRS transmission methods and the use of autonomous acquisition of storage technology by concentrators is inevitable.