Maqbul Kamaruddin
1) Department of ICT Integrated Ocean Smart City Engineering, Dong-A University, Busan 49315, Korea. 2) Department of Architecture, Institut Teknologi Sumatera, South Lampung Regency 35365, Indonesia.

Martin C. T. Manullang
3) Department of Electronic and Computer Engineering, National Taiwan University of Science and Technology, Taipei 10607, Taiwan. 4) Department of Informatics, Institut Teknologi Sumatera, South Lampung Regency 35365, Indonesia.

Jurng-Jae Yee
Department of ICT Integrated Ocean Smart City Engineering, Dong-A University, Busan 49315,
Korea, Republic of