WIRELESS SENSOR NETWORK SYSTEM AND METHOD FOR NETWORKING THE SAME

摘要

A wireless sensor network system and a wireless sensor networking method are provided to considerably reduce costs incurring for installing or additionally upgrading a sensor program and effectively execute a ubiquitous application in various devices such as a notebook computer, a PDA(Personal Digital Assistant), and a mobile phone. A data interface unit(265) performs a connection based on a user application and an API. An inferring unit(263) restores peripheral information transmitted from a sensor node(240) to its original form in order to convert it in the form of a logical predicate that can be inferred, executes a certain context inquiry and determination rule in order to derive a determining result, and outputs it to the data interface unit(265). A controller(261) outputs a control signal for directly controlling the sensor node(240) or a sync node(250) and controls the sensor node(240) or the sync node(250).