A Data Distribution Platform Based on Event-Driven Mechanism

With the development of wireless sensor networks, server may face the problem of reading and writing data repeatedly when there are numbers of nodes. It´s inefficient for some database management systems to read and write external storage devices directly. In this paper, we present a new software architecture - Data distribution platform. The structure can efficiently store and manage data collected by nodes. What´s more, we can manage nodes effectively through web service with this software architecture. We use Redis coordinate with MySQL as storage management system. Besides, the architecture base on Event-driven mechanism. Redis, which is suitable for the occasion that data is small scale, access data efficiently. Using this structure could reduce workload for developers, so they don´t need to care about the implementation of data distribution. The users only need to focus on data sending and receiving.