The solution has broken the communication barriers among the existing service systems, improved the quality and efficiency of port quarantine, optimized the frontline human resources, enhanced the customs clearance experience of passengers, facilitated building of the electronic management systems on the passenger inspection sites of ports, boosted informatization management and formed an ¡°intelligent quarantine system for inbound and outbound passengers¡±.

Taking the health declaration data, air transportation data and local data of General Administration of Customs, P. R. China as the main data sources, it has built a local support system with a main function of electronic epidemic prevention and control and a secondary function of independent data storage management analysis, providing information support and technical support for epidemic prevention and control and passenger inspection supervision.

It executes monitoring and information recording for the whole quarantine, and electronic checks, electronic document making, electronic filing and picture and video document filing for the inspection process sot that the passenger data can be quickly traced whenever necessary.