The Government of Hong Kong has chosen Hi-Target technology to address settlement monitoring challenges on artificial floating islands constructed through reclamation. These islands house vital power generation facilities and require meticulous attention to ground settlement and displacement occurrences due to their unique geographical context. Leveraging advanced GNSS Receivers strategically positioned at precise locations, Hi-Target technology enables continuous and detailed observation and analysis of ground settlement patterns. This innovative solution ensures comprehensive assessment and proactive mitigation of settlement-related risks, safeguarding both individuals and essential infrastructure integrity.