“电水气”三表采集数据通信试验平台设计

摘要

To solve the problem that electricity,water and gas meters information collection system has insufficient compatibility and low acquisition success rate,a design of data communication test platform for design of electricity,water and gas three meters is proposed.Adaptive meter reading procedure for the protocol converter,as well as optimization of LoRa wireless meter reading is introduced.Test on data acquisition terminals from different suppliers for performance criteria such as protocol compatibility,data collection stability and success rate of water,gas,electricity meters that widely used in Jiangsu Province can be conducted in simulated energy consumption scene.The platform is expected to provide technical support for future construction and promotion of automatic three-meter reading system.%针对目前多表采集系统表计兼容性不强、采集成功率不高的问题,该文设计了“电水气”三表采集数据通信试验平台.提出了多表采集通信接口转换器的自适应抄表流程并优化了LoRa无线抄表方案,可在供电、供水、供气模拟环境下,测试不同厂家采集终端对全省多种主流通讯方式电、水、气表的通信协议兼容性、数据采集稳定性及采集成功率等性能指标,为今后多表采集项目的建设推广提供技术支撑.