Loading...
Please wait, while we are loading the content...
Design and I m ple m entation of Service API for Large-Scale House Log in S m art City Cloud
| Content Provider | Semantic Scholar |
|---|---|
| Author | Takahashi, Kohei Yamamoto, Shintaro Okushi, Akihiro Matsumoto, Shinsuke Nakamura, Masahide |
| Copyright Year | 2012 |
| Abstract | Smart city is a next-generation city planning. In the smart city, some value-added services such as energy saving and optimization of traffic are provided using wide variety of logs collected from various appliances and sensors. We are currently developing a smart city platform, called Scallop4SC, which supports collecting and processing the extremely largescale log data. This system stores variety of logs on the HBase key-value store, and supports powerful data processing by Hadoop MapReduce. The goal of this paper is to propose service API of Scallop4SC. The API should be implemented as a Web service, which allows heterogeneous clients to access large-scale log (of energy, device and environment), as well as house configuration data of the smart city. In order to cover queries from a variety of applications, we design possible combinations of service type, data type, access type and queries, based on practical service scenarios. As a case study, we present concrete smart city services for energy saving and quality of life improvement. Then, we evaluate how the proposed API can implement these practical services. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www27.cs.kobe-u.ac.jp/achieve/data/pdf/1125.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |