Hong Kong’s ‘AI city brain’ could be tested next typhoon season

Hong Kong's 'AI City Brain' initiative, a comprehensive urban management system leveraging artificial intelligence, is slated for testing as early as the next typhoon season, according to Chief Secretary Eric Chan Kwok-ki. The system aims to integrate data from various government departments to provide a unified operational hub, enhancing the city's ability to respond to crises like extreme weather and infrastructure failures.

Chan stated in an interview that the project's goal is to connect disparate databases maintained by different government bodies, offering authorities a "full picture" of the city. This integration is intended to move beyond reactive measures, using machine learning to identify warning signs of issues such as burst water mains or collapsing slopes before they become critical.

The government has allocated HK$200 million for the first phase of this technological overhaul. Officials plan to complete this initial phase by the first quarter of 2028, with a weather-specific public interface targeted for release ahead of the 2027 typhoon season. The entire system is expected to take six to nine years to reach full operational capacity.

Concerns about surveillance and privacy have been addressed by officials, who emphasize that the 'AI City Brain' is designed strictly for city management and emergency services, not for crime detection or mass surveillance. The data used will be sourced from existing administrative means. The success of the system in maintaining privacy boundaries will depend on future legislation and the governance of a proposed AI commissioner post.