Research on Wireless Sensor Network Techniques and Enterprise

• Main Authors: Chi-Hung JIAN, 簡啟鴻
• Other Authors: Dong-Tsan Lee
• Format: Others
• Language: zh-TW
• Published: 2010
• Online Access: http://ndltd.ncl.edu.tw/handle/26457298445779403443

碩士 === 大葉大學 === 資訊管理學系碩士班 === 98 === In this article we will deal with large amount or unlimited data in wireless sensor network. Wireless sensor networks can have many interesting applications such as energy-saving, assisted-living application, the health and needs of the individuals, fire-monitoring, military applications, and so on. Each sensor node generates a stream of data items that are readings obtained from one or more sensing devices on the node. In the real world applications, wireless sensor networks can generate large amount or unlimited data. The network should have the capability of handling large amount or unlimited data in the limited time or real-time environment. Resources are limited, for example the computational power, the memory size, etc. We will identify and discuss these problems for handling large amount or unlimited data in wireless sensor networks. Because sensor networks can be used as a kind of database system, library space will be inadwquate in practice. In order to solve the problems, cloud computing is a new important applications. We try to combine cloud computing and distributed database systems to solve the problems.