초록 ▼

In order to easily provide data successively generated from a real world sensor network in a time series to a user, a unit for generally and flexibly performing mapping between a source for generating physical electronic information (for example, a tiny sensor node) and sensing data to be provided t

In order to easily provide data successively generated from a real world sensor network in a time series to a user, a unit for generally and flexibly performing mapping between a source for generating physical electronic information (for example, a tiny sensor node) and sensing data to be provided to the user is provided. Therefore, a manager of the sensor network is composed of a device management table for mapping among a wireless sensor node, a wireless base station, and a data managing server, a real world model table capable of including device information and giving plural attributes, a registration/search processing unit for registering/searching that information, and a data manager for data mapping between the tables.

대표청구항 ▼

What is claimed is: 1. A sensor network system for managing sensing data acquired by a sensor, the sensor network system comprising:a first server including a first controller and a first manager that includes a name representing a real world entity, the first manager managing matching between stora

What is claimed is: 1. A sensor network system for managing sensing data acquired by a sensor, the sensor network system comprising:a first server including a first controller and a first manager that includes a name representing a real world entity, the first manager managing matching between storage address information representing a location where the sensing data is stored and sensor ID information of the sensor and matching between the sensor ID information and the name representing the real world entity; anda second server connected to a sensor node having the sensor, the second server including a storage unit storing the sensing data and the storage address information; andwherein the first controller outputs the name representing the real world entity and output sensing data corresponding to the name representing the real world entity, andwherein the output sensing data is read from the location represented by the storage address information matched with the name representing the real world entity through the sensing ID information by the first manager.