TERMINAL TRACING SYSTEM OF CONFIRMING GEOGRAPHIC LOCATION OF THE REAL WORLD BY NETWORK CONNECTION INFORMATION OF COMPUTER TERMINALS

摘要

PURPOSE: A terminal tracing system is provided to immediately trace a location of a user of a terminal with information on a network, thereby providing a LBS(Location-Based Service) by an application of a location, terminal location confirmation, and a user tracking function.;CONSTITUTION: A terminal of a user is connected through a final router(20). A router of a long distance(30) and a router of a short distance(40) exists. The terminal of the user sends a signal to terminals(60,70). The terminal is connected to each router. The terminal of the user checks a response rate about the signal. The terminal of the user decreases a location range of a user in tree structure shaped according to the response speed.;COPYRIGHT KIPO 2010