유비쿼터스 기술의 선박 적용을 위한 테스트베드 설계 및 실험

Abstract

In this paper, the test-bed copied from an actual vessel was installed in order to apply the ubiquitous computing technologies for ship and data acquisition tests were introduced using wire and wireless communication. Most of ships are produced and assembled by many steel blocks. It particularly describes the testing of a 2.4GHz wireless communications platform, especially zigbee, on a number of intelligent devices, with the blocks disturbing the wireless communication. The power line communication that is established in a ship already is also experimented for some data transfer. At last, the RFID technology is applied at the test bed that is composed of three steel containers. In this paper, we implemented some ubiquitous computing technologies in the test bed simulating a ship environment and investigated the basic characteristics of ubiquitous computing technologies.