The "City-Community-School" tri-domain linkage model represents an innovative approach to digital collaborative prevention and control systems, particularly within university settings. This research investigates the mechanisms facilitating collaboration among cities, communities, and universities to address public health crises, with a focus on digitalization. Central to this exploration is the role of integrated digital platforms, which enable real-time data sharing and response coordination. The paper identifies key challenges, including data privacy, technological interoperability, and cross-sectoral collaboration, while proposing strategies to overcome these hurdles. It also discusses the role of universities in driving technological advancement to optimize emergency management. By utilizing emerging technologies such as AI, big data, and blockchain, universities can establish more efficient and adaptive systems for pandemic prevention and control. The study emphasizes the significance of a digital collaborative framework that is responsive, transparent, and resilient in the face of unforeseen public health threats. The findings underscore the need for an innovative approach that leverages the combined strengths of cities, communities, and universities in building more effective prevention and control systems.

Digital collaboration;Prevention and control mechanism;Tri-domain linkage;Data sharing;University emergency management

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2022 Science and Technology Research Project of Chongqing Education Commission (Project No.: KJQN202204204 ).

DOI： https://doi.org/10.62639/sspjiess10.20250202

Published： 2025