System And Method For Evacuation Path Navigation Using Free Wi-Fi

摘要

The present invention relates to an evacuation route guidance system and method using free Wi-Fi. The evacuation route guidance system using free Wi-Fi according to the present invention provides user information from a plurality of wireless routers installed to provide a free Wi-Fi service in a predetermined space, and a user terminal connected to the plurality of wireless routers. And a management server that receives, receives access information of a user terminal from a plurality of wireless routers, and calculates familiarity with a predetermined space for each user by using the provided user information and access information of the user terminal. The management server searches for and guides an evacuation route based on the user's location in a predetermined space in case of a disaster, but if the number of users searched with the same evacuation route is more than a predetermined standard, a predetermined space among users searched with the same evacuation route The evacuation route is re-searched and guided to some users who are relatively familiar with