Infected persons have an incubation period of about 14 days without obvious surface symptoms. Many people do not know if they have been in contact with incubators.
Our solution provides a user smartphone app and also to install dedicated access control terminals (ACTs) in public places such as libraries, cinemas, government facilities, and restaurants to record where and when the users have visited.
When a user is reported as virus-infected by medical authorities, the system immediately puts all users who appear in the same place at the same time as the confirmed patient in the past 14 days into an Alert list and transmits it to all ACTs.
Our system does not contain any information against the privacy act, but it provides big data such as user behavior and location behavior for the government to plan 14 days ahead.