A Large Scale Code Resolution Service Network in the Internet of Things
In the Internet of Things a code resolution service provides a discovery mechanism for a requester to obtain the information resources associated with a particular product code immediately. In large scale application scenarios a code resolution service faces some serious issues involving heterogenei...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2012-11-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | http://www.mdpi.com/1424-8220/12/11/15206 |
| _version_ | 1798026966901719040 |
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| author | Xiangzhan Yu Hongli Zhang Binxing Fang Haining Yu |
| author_facet | Xiangzhan Yu Hongli Zhang Binxing Fang Haining Yu |
| author_sort | Xiangzhan Yu |
| collection | DOAJ |
| description | In the Internet of Things a code resolution service provides a discovery mechanism for a requester to obtain the information resources associated with a particular product code immediately. In large scale application scenarios a code resolution service faces some serious issues involving heterogeneity, big data and data ownership. A code resolution service network is required to address these issues. Firstly, a list of requirements for the network architecture and code resolution services is proposed. Secondly, in order to eliminate code resolution conflicts and code resolution overloads, a code structure is presented to create a uniform namespace for code resolution records. Thirdly, we propose a loosely coupled distributed network consisting of heterogeneous, independent; collaborating code resolution services and a SkipNet based code resolution service named SkipNet-OCRS, which not only inherits DHT’s advantages, but also supports administrative control and autonomy. For the external behaviors of SkipNet-OCRS, a novel external behavior mode named QRRA mode is proposed to enhance security and reduce requester complexity. For the internal behaviors of SkipNet-OCRS, an improved query algorithm is proposed to increase query efficiency. It is analyzed that integrating SkipNet-OCRS into our resolution service network can meet our proposed requirements. Finally, simulation experiments verify the excellent performance of SkipNet-OCRS. |
| first_indexed | 2024-04-11T18:43:57Z |
| format | Article |
| id | doaj.art-32115f73b8724bbc8c18bc93d631f287 |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-04-11T18:43:57Z |
| publishDate | 2012-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-32115f73b8724bbc8c18bc93d631f2872022-12-22T04:08:52ZengMDPI AGSensors1424-82202012-11-011211152061524310.3390/s121115206A Large Scale Code Resolution Service Network in the Internet of ThingsXiangzhan YuHongli ZhangBinxing FangHaining YuIn the Internet of Things a code resolution service provides a discovery mechanism for a requester to obtain the information resources associated with a particular product code immediately. In large scale application scenarios a code resolution service faces some serious issues involving heterogeneity, big data and data ownership. A code resolution service network is required to address these issues. Firstly, a list of requirements for the network architecture and code resolution services is proposed. Secondly, in order to eliminate code resolution conflicts and code resolution overloads, a code structure is presented to create a uniform namespace for code resolution records. Thirdly, we propose a loosely coupled distributed network consisting of heterogeneous, independent; collaborating code resolution services and a SkipNet based code resolution service named SkipNet-OCRS, which not only inherits DHT’s advantages, but also supports administrative control and autonomy. For the external behaviors of SkipNet-OCRS, a novel external behavior mode named QRRA mode is proposed to enhance security and reduce requester complexity. For the internal behaviors of SkipNet-OCRS, an improved query algorithm is proposed to increase query efficiency. It is analyzed that integrating SkipNet-OCRS into our resolution service network can meet our proposed requirements. Finally, simulation experiments verify the excellent performance of SkipNet-OCRS.http://www.mdpi.com/1424-8220/12/11/15206Internet of Thingsproduct codecode resolution serviceSkipNetexplicit queryrange query |
| spellingShingle | Xiangzhan Yu Hongli Zhang Binxing Fang Haining Yu A Large Scale Code Resolution Service Network in the Internet of Things Sensors Internet of Things product code code resolution service SkipNet explicit query range query |
| title | A Large Scale Code Resolution Service Network in the Internet of Things |
| title_full | A Large Scale Code Resolution Service Network in the Internet of Things |
| title_fullStr | A Large Scale Code Resolution Service Network in the Internet of Things |
| title_full_unstemmed | A Large Scale Code Resolution Service Network in the Internet of Things |
| title_short | A Large Scale Code Resolution Service Network in the Internet of Things |
| title_sort | large scale code resolution service network in the internet of things |
| topic | Internet of Things product code code resolution service SkipNet explicit query range query |
| url | http://www.mdpi.com/1424-8220/12/11/15206 |
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