In the digital age, the innovative development of navigation aid technology has become an important issue of concern for port management departments. To enhance the efficiency and safety of navigation aid management, strengthening the application of digital technology in channel navigation aids has become a key strategy. Through the introduction of digital technology, the navigation aid system can achieve improvements in remote monitoring, data analysis and predictive capabilities, as well as the sharing and intelligent management of navigation aid information, thereby providing more reliable and efficient support for navigation safety and port economic development.