AS a trading nation, Malaysia recorded a trade value of more than RM1.7 trillion alone in 2020. This achievement would not have been possible without a sustainable transport sector as 90% of the world’s total trade is done through sea transport, especially the shipping and port sectors. The e-navigation system employs electronic equipment such as the Automatic Identification System (AIS). The Aids to Navigation (AtoN) is the backbone of sea transport in ensuring the navigation system is safe throughout the voyage. AtoN can be categorised into visual and electronic. Lighthouses, beacons and buoys are categorised under visual, while the Maritime Traffic Service System (VTS) and e-navigation are categorised under electronic.