METHODS AND SYSTEMS FOR POST-DISASTER CONTACT IN SMART CITY BASED ON THE INTERNET OF THINGS

The embodiments of the present disclosure provide a method for post-disaster contact in a smart city based on Internet of Things, which is applied to a management platform. The method comprises: in response to the occurrence of a disaster event, obtaining event-related information from an object platform through a sensor network platform; determining information and status of one or more related objects based on the event-related information; determining one or more contact persons who need to be notified based on the information of the one or more related objects; and sending notification information to the one or more contact persons by sending the notification information to a user platform through a service platform.