DATA PROCESSING METHOD AND SENSOR NODE

摘要

PROBLEM TO BE SOLVED: To achieve reduction of the load of a sensor node and common use of the sensor node by a high-order application.SOLUTION: When receiving a data processing request from the outside, a sensor node allows the other sensor nodes to share partial or overall data processing related to the data processing request on the basis of preliminarily acquired information under the consideration of its own processing capability which can be used for making a response to the data processing request. Keys to be used for authenticating the inside of the sensor node and different sensor nodes outside the sensor node are made different.