무선센서네트워크를 구성하는 센서노드들은 각 각의 목적에 따라 다양한 위치에 설치되어 정해진 목적에 따라 동작을 한다. 센서노드들의 특성상 일반적으로 유지보수 및 관리가 쉽지 않은 곳에 설치되는 경우가 대부분이어서 무선통신을 이용한 관리 방법이 필수적인 상황이다. 종래에 센서노드의 실행 이미지 전체를 갱신하는 방법은 저전력과 저속의 무선통신환경에서 적절한 방법이 아니라 할 수 있다. 따라서 본 논문에서는 실행 이미지 전체의 갱신이 아닌 필요한 일부분 만을 갱신할 수 있는 시스템의 개발에 관하여 제안한다.
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