KR100385436B1 - Traffic indication system using darc(data radio channel) and gps - Google Patents

Traffic indication system using darc(data radio channel) and gps Download PDF

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Publication number
KR100385436B1
KR100385436B1 KR1020020014370A KR20020014370A KR100385436B1 KR 100385436 B1 KR100385436 B1 KR 100385436B1 KR 1020020014370 A KR1020020014370 A KR 1020020014370A KR 20020014370 A KR20020014370 A KR 20020014370A KR 100385436 B1 KR100385436 B1 KR 100385436B1
Authority
KR
South Korea
Prior art keywords
gps
data
information
broadcasting
additional
Prior art date
Application number
KR1020020014370A
Other languages
Korean (ko)
Inventor
Jae Suk Choi
Woo Sung Jeon
Byeong Yong Lee
Jeong Taek Lee
Yeong Seon Roh
Original Assignee
Eiger M & C Co Ltd
Munhwa Broadcasting Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eiger M & C Co Ltd, Munhwa Broadcasting Corp filed Critical Eiger M & C Co Ltd
Priority to KR1020020014370A priority Critical patent/KR100385436B1/en
Application granted granted Critical
Publication of KR100385436B1 publication Critical patent/KR100385436B1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
    • G08G1/133—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams within the vehicle ; Indicators inside the vehicles or at stops
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/90—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for satellite broadcast receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements

Abstract

PURPOSE: A traffic indication system using DARC(DAta Radio Channel) and GPS(Global Positioning System) is provided to supply the real-time information by using additional FM broadcasting and guide the bus station information by using a GPS receiver. CONSTITUTION: Additional information including data about news, time, weather, and stock is loaded into FM radio broadcasting signals(200). The additional information and audio signals are separated from the FM radio broadcasting signals(210). An FM part initializes modules such as a broadcasting reception block, a GPS reception block, and an universal serial bus block(110). The information is read from a memory card block(120). GPS position data are received(300). The information is classified on the basis of a program log(130). The related data are displayed on an electronic display board if the additional FM broadcasting output(140-1). An user text and graphic data are outputted on the basis of the program log(140-2). An effective bus station is searched by comparing the present position to bus station data(150,160).
KR1020020014370A 2002-03-18 2002-03-18 Traffic indication system using darc(data radio channel) and gps KR100385436B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020014370A KR100385436B1 (en) 2002-03-18 2002-03-18 Traffic indication system using darc(data radio channel) and gps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020014370A KR100385436B1 (en) 2002-03-18 2002-03-18 Traffic indication system using darc(data radio channel) and gps

Publications (1)

Publication Number Publication Date
KR100385436B1 true KR100385436B1 (en) 2003-05-28

Family

ID=37417509

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020014370A KR100385436B1 (en) 2002-03-18 2002-03-18 Traffic indication system using darc(data radio channel) and gps

Country Status (1)

Country Link
KR (1) KR100385436B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103617742A (en) * 2013-11-27 2014-03-05 南通芯迎设计服务有限公司 Station information prompting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103617742A (en) * 2013-11-27 2014-03-05 南通芯迎设计服务有限公司 Station information prompting device

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A302 Request for accelerated examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
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