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Design and implementation of the data acquisition system of a large scale network based on four-in-one meters

机译:基于四米的大型网络数据采集系统的设计与实现

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摘要

For households, water supply, power supply, pipeline gas and centralized heating are necessaries to maintain the normal life of a family. For Chinese urban families, water, electricity, gas, warm services are often provided by different government utility companies. Aimed at the shortage of the manual measurement of the above mentioned services ' consumptions, a new mechanism using network metering devices is proposed in this paper. Based on the general network measurement mechanism and through analysis, this paper proposes using meter communication network as the public communication network of various metering devices, forming wireless mesh network by metering devices, constituting a virtual private network by the power company's network, and accessing to metering network based on SCEP protocol and certificates of devices. Under this new network measurement mechanism, a network routing optimization strategy, a data acquisition protocol based on IPv6 and a mesh network management system are designed, and preliminary experiments have been carried on. Experimental results show that the proposed mechanism can realize functions through the network, including the control of multi-measuring devices, topology discovery, data acquisition, fulfilling the multi-meter data acquisition system via network.
机译:对于家庭,供水,电源,管道气体和集中加热是维持家庭的正常生活的需求。对于中国城市家庭,水,电力,天然气,温暖的服务通常由不同的政府公用事业公司提供。旨在短缺上述服务的消费的手动测量,本文提出了一种使用网络计量装置的新机制。基于通用网络测量机制和通过分析,本文建议使用仪表通信网络作为各种计量设备的公共通信网络,通过计量设备形成无线网状网络,由电力公司的网络构成虚拟专用网络,并访问基于SCEP协议的计量网络和设备证书。在这种新的网络测量机制下,设计了一种基于IPv6和网状网络管理系统的网络路由优化策略,并进行了初步实验。实验结果表明,该机制可以通过网络实现功能,包括控制多测量装置,拓扑发现,数据采集,通过网络满足多米数据采集系统。

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