Automatic position information transmission system and method using wireless data network

Abstract

Disclosed are an automatic position information transmission system and a method using a wireless data network capable of improving convenience of search by registering icons associated with keywords on search screens of corresponding mobile phones and registering icons representing a search position range on the search screens while improving convenience of use by automatically transmitting position information regarding the corresponding mobile phones during a call attempt to a pre-authorized specific mobile phone through a wireless Internet network and automatically transmitting the position information regarding the corresponding mobile phones for each predetermined period or at the time of a call connection failure. The automatic position information transmission system and the method using the wireless data network can automatically transmit the moving routes or positions of children to the mobile phones of a parent as being previously set without performing the separate operations on the mobile phones.