NAVIGATION DEVICE, AN OPERATION METHOD THEREOF, AND AN INTEGRATED SCHEDULE GUIDANCE SYSTEM USING REAL-TIME TRAFFIC INFORMATION TO PROVIDE ALARM OF REQUIRED TIME AND TRAFFIC INFORMATION ACCORDING TO THE TYPE OF TRANSPORTATION

摘要

PURPOSE: A navigation device, an operation method thereof, and an integrated schedule guidance system using real-time traffic information are provided to automatically guide schedules and expected time to a user, before a deadline time.;CONSTITUTION: A navigation device(100) comprises a positioning unit, a schedule managing unit(120), a processing unit(130), and a wireless transceiver unit(150). The positioning unit detects the current position coordinates of a user. The schedule managing unit allows the user to input schedule information including a destination position and deadline time. The processing unit requests the current position coordinates of the user, a transportation selected by the user, and the required time to the destination. The wireless transceiver unit transmits a request to a traffic information server and receives a response about the request.;COPYRIGHT KIPO 2012