| 摘要 |
PURPOSE: A navigation mode converting system and method are provided to obtain relative position data between terminals through access point address between the terminals and comparison, transmission, and collection of distance information at a dead zone. CONSTITUTION: A navigation mode converting system is comprised of a signal receiving part(150), an identity information collecting part, an identity information comparing part(130), a mode converting part(160), and a distance calculating part(170). The signal receiving part receives a signal from a GPS(Global Positioning System) connected between a first terminal and a second terminal. The signal receiving part compares the signal with signal strength which is established in advance. The identity information collecting part collects first identity information from an access point which is adjacent to the first terminal. The identity information collecting part receives second identity information in which the second terminal collects from a server connected to the second terminal. An identity information comparing part compares whether the first identity information is matched with the second identity information or not. The mode converting part changes a navigation change of the first terminal into a first mode or a second mode. The distance calculating part calculates location of the second terminal based on the first identity information and the second identity information. [Reference numerals] (110) Terminal information transceiver part; (120) Identity information collecting part; (130) Identity information comparing part; (140) Identity information storing part; (150) Signal receiving part; (160) Mode converting part; (170) Distance calculating part; (180) Received signal strength information receiving part; (190) Location display part; (AA) Terminal information; (BB) Distance information; (CC) Identity information; (DD) Received signal strength |
