Platform of Rich Internet Application for Wireless Sensor Network

As Web based software has developed recently, service via web has increased gradually. For this, many research organizations and reports call Web is the platform of software. While Web based technologies have developed, middleware of WSN and its application service has been developed from desktop based operation system. So WSN´s technology reached uppermost limit of desktop application. There´s difficulty in integrating, distributing and maintaining and repairing for WSN due to a tightly-coupled structure which is related closely to the hardware of sensor node. Unlike this, web has a loosely-coupled structure and an opened system, so Web service or rich Internet application (RIA) is helpful to solve the above limits. Especially, RIA is web application but can be the platform of WSN´ application because it gives us various methods to communicate with user interface similar to desktop application. In this study, the author suggest RIA operation environment for WSN, expanding WSN´s interconnectedness and accessibility to Internet.