Method of Locating Users of Smart Devices by Analyzing Wireless Signal based on Fuzzy Logic for Accurate Location Information

摘要

The present invention relates to a method for accurately locating the location of a user in an area of a large number of people, a disaster area and the like. Provided is a method for locating the user of a smart device by analyzing a wireless signal based on fuzzy logic for accurate location information. The method for locating the location of a user includes a step of connecting a first device to the hotspot of a second device; and a step of allowing the first device to receive a message from the second device and calculate the position of the second device. As a result, it is possible to accurately locate the location of a user in a situation where an Internet connection is unstable, such as a place where a lot of people are gathered (for example, a public place, an event hall, etc.), and to facilitate people search, lifesaving, etc.