UBIQUITOUS REMOTE RESOURCE CONTROL METHOD USING DISTRIBUTED COMPUTING SCHEME AND UBIQUITOUS SYSTEM

摘要

Disclosed are a ubiquitous remote resource control method and a ubiquitous system using a distributed computation technique. The ubiquitous system converts individual sensor signals into common sensor signals irrelevant to the sensor characteristics, infers current situation information of the ubiquitous environment by analyzing common sensor signals, and individual control signals for controlling remote resources according to the inferred situation information. It includes a control (management / control portion) for generating, the remote resources are controlled based on the individual control signal. The control unit uses a common device interface module that receives individual sensor signals and converts them into a common sensor signal, a context-aware calculation module that generates context information using the common sensor signal, and a distributed computing platform that adopts a distributed computing technique. A ubiquitous distributed core operation module for determining a service to be performed on remote resources based on the generated service, generating individual control signals according to the determined service, and delivering the remote control resources to the remote resources, and common sensor signals and situation information, which are performed by the user terminal. It converts to be compatible with each application, and includes a common application interface module for providing the converted result to the user terminal. According to the present invention, the infrastructure of the ubiquitous city can be expanded at low cost by using the ubiquitous middleware that can operate in common regardless of the number of sensors and remote facilities.