Beschreibung:
<jats:p>In the context of building a maritime power, building a smart ocean is one of the important means to promote ocean development. However, there is currently a lack of effective smart solutions for ocean development to integrate and manage ocean information. To solve the problem of insufficient development of smart ocean systems, a smart ocean visualization app based on extended reality technology has been developed, using Python crawler technology to collect ocean big data, and produce the system through Unity software. The app is built using C# programming, and the AR animation on the app is realized with the AR Foundation plug-in. Through terminals such as mobile phones or computers, it provides users with real-time ocean data query and expanded realistic ocean tourism services. The visualization function of the system realizes innovation in the way of querying marine data and makes up for the lack of development of smart marine apps.</jats:p>