Disaster notification service method that does not require location information collection, disaster notification server and application system therefor

摘要

Disclosed are a method for a disaster notification service not requiring collecting of location information, and systems therefor. The method comprises the steps of: receiving, by a disaster notification server, from at least one registration system, disaster information including a disaster location and disaster notification information; specifying, by the disaster notification server, a set of location information, each including location information which corresponds to the disaster location of each of at least one item of disaster information; transmitting, by the disaster notification server, the specified set of location information to a plurality of user terminals; if any one of the plurality of user terminals determines that the location of the user terminal is included in matching location information included in the set of location information, receiving, from the user terminal, a content transmission request including identification information of the matching location information; and transmitting, by the disaster notification server to the user terminal, content including the matching disaster notification information corresponding to the matching location information in response to reception of the content transmission request.