TRANSPORTATION INFORMATION SYSTEM FOR TRAVELER INFORMATION SERVICE AND METHOD FOR PROVIDING THE SERVICE

摘要

PURPOSE: A transportation information system for ATIS(Advanced Traveler Information Service) and a method thereby are provided to increase efficiency in using a system and to offer various services by providing ATIS through the sharing of a DSRC(Dedicated Short Range Communication) transportation information system. CONSTITUTION: A BIS(Bus Information System) for ATIS is comprised of a BIS terminal(11), ATIS terminals(12,51), the first BIS BS(Base Station)(10), the first bus stop guider(13), the second BIS BS(50), the second bus stop guider(52), a dedicated BIS network(20), a BIS server(30), a BIS center(31), an ATIS server(40), and a bus control terminal(60). The BIS terminal(11) requests BIS service to the first BIS BS(10) in a DSRC method. The ATIS terminal(12) also requests BIS service to the first BIS BS(10) in the DSRC method. The first BIS BS(10) and the second BIS BS(50) execute two-way DSRC with the BIS terminal(11) and the ATIS terminals(12,51). Each bus stop guider(13,52) requests each associated BIS BS(10,50) to send information related to bus service. The dedicated BIS network(20) connects between the BIS BSs(10,50) and the BIS server(30) through leased lines. The BIS server(30), connected with the BIS BSs(10,50), the BIS center(31), the ATIS server(40), and the bus control terminal(60), classifies inputted data by destinations and transmits them. Also the BIS server(30) provides BIS service and ATIS service. The BIS center(31) collects, manages and processes information associated with BIS and ATIS. The ATIS server(40) transmits broadcast announcements to be transmitted to the ATIS terminals(12,51) to the BIS server(30). The bus control terminal(60) covers bus operation control according to a BIS operator's control.