Tain-Sao Chang
ABSTRACT
In this paper, we consider a flexibility and efficiency problem with DLMS automatic reading smart meter system. We introduce a two-tier hierarchy structure with concentrator. Our proposed concentrator model simply extended the power of Device Language Message Specification (DLMS) protocol. The result is then used to make the two-tier hierarchy available. Compared to origin DLMS protocol, our model supports at most 65536 smart meters rather than 256. Our work may be applied to the newest Advanced Metering Infrastructure (AMI) research.
- ZigBee Smart Energy Overview. http://www.zigbee.org/.Google Scholar
- "IEC 62051. Electricity metering," Glossary of terms, 1999Google Scholar
- DLMS UA 1002 "White Book" Ed. 1:2003 COSEM Glossary of Terms.Google Scholar
- DLMS UA 1000-2. "Green Book" Ed.7.0:2009 DLMS/COSEM Architecture and Protocols.Google Scholar
- DLMS UA 1000-1. "Blue Book" Ed.10.0:2010 COSEM Identification System and Interface Classes.Google Scholar
- DLMS UA 1001-1. "Yellow Book" Ed.4.0:2010 Conformance Testing Process.Google Scholar
- Yang, X. 2005. IEEE 802.11n: enhancements for higher throughput in wireless LANs. IEEE Wireless Communications. 12, 6 (Dec. 2005), 82--91. Google ScholarDigital Library
- White Space Knowledge Center. http://spectrumbridge.com.Google Scholar
- Flores, A., Guerra, R., Knightly, E., Ecclesine, P., and Pandey, S. 2013. IEEE 802.11af: A Standard for TV White Space Spectrum Sharing. IEEE Communications Magazine. 51, 10 (Oct. 2013), 92--100.Google ScholarCross Ref
- FCC. Frees Up Vacant TV Airwaves for "Super Wi-Fi" Technologies and Other Technologies. http://www.fcc.gov/.Google Scholar
- IEC 62056-47. Electricity metering -- Data exchange for meter reading, tariff and load control -- Part 47: COSEM transport layers for IPv4 networks, 2nd ed., 2006-11.Google Scholar
- FCC. Adopts Rule for Unlicensed Use of Television White Spaces. http://www.fcc.gov.Google Scholar
- FCC. Spectrum Policy Task Force, Report of the Spectrum Efficiency Working Group. Technical Report. http://www.fcc.gov/sptf/reports.html.Google Scholar
- Ofcom TV white spaces: approach to coexistence, http://www.ofcom.org.uk.Google Scholar
- Gurney, D., Buchwald, G., Ecklund, L., Kuffner, S. L., and Grosspietsch, J. 2008. Geo-location database techniques for incumbent protection in the TV white space. In Proceedings of the 3rd IEEE Symposium on New Frontiers in Dynamic Spectrum Access Networks (Chicago, USA, October 14 - 17, 2008). DySPAN 2008 IEEE, 1--9.Google ScholarCross Ref
- Gurux DLMS Director 7.0.33.1. http://www.gurux.fi/.Google Scholar
Index Terms
- Design and Implementation of Hybrid-Moded and Multi-Tiered DLMS Concentrators for Smart Metering Systems
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