KR950019765A - Vehicle Satellite Navigation System (GPS) - Google Patents

Vehicle Satellite Navigation System (GPS) Download PDF

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Publication number
KR950019765A
KR950019765A KR1019930030693A KR930030693A KR950019765A KR 950019765 A KR950019765 A KR 950019765A KR 1019930030693 A KR1019930030693 A KR 1019930030693A KR 930030693 A KR930030693 A KR 930030693A KR 950019765 A KR950019765 A KR 950019765A
Authority
KR
South Korea
Prior art keywords
audio
processing unit
function
navigation system
tuner
Prior art date
Application number
KR1019930030693A
Other languages
Korean (ko)
Inventor
김근도
Original Assignee
정장호
엘지정보통신 주식회사
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 정장호, 엘지정보통신 주식회사 filed Critical 정장호
Priority to KR1019930030693A priority Critical patent/KR950019765A/en
Publication of KR950019765A publication Critical patent/KR950019765A/en

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Navigation (AREA)

Abstract

본 발명은 차량용 위성항법 시스템(이하 "GPS"라함)에 관한 것으로서, 특히 오디오와 비디오기능을 추가하고, 자동항법기능, TV수신기능, VTR기능, 오디오기능을 동시에 통합 제어하여 운전자에게 보다 편리함을 제공할 수 있도록 한 차령용 위성항법 시스템에 관한 것이다.The present invention relates to a vehicle satellite navigation system (hereinafter referred to as "GPS"), in particular to add audio and video functions, automatic navigation function, TV reception function, VTR function, and audio functions at the same time integrated control more convenient to the driver To a satellite navigation system for the purpose of providing.

이를 위하여 기존의 차량용 위성항법 시스템에 CD플레이어와, 비디오/오디오신호를 처리하는 비디오 프로세싱부 및 오디오프로세싱부, 그리고 이외 각각의 신호경로를 제어하는 인터페이스기능의 멀티플레서를 부가하고, 마이크로콘트롤 유니트에서 각각의 전용처리부간에 적절한 선택 및 제어토록하여 자동 항법기능, TV수신기능, VTR기능, 오디오기능을 동시에 통합 제어할 수 있도록 함으로서 운전자에게 보다 편리함을 제공하여 시스템의 신뢰성향상에 기여할 수 있도록 한 것이다.For this purpose, a CD player, a video processing unit for processing video / audio signals, an audio processing unit, and a multiplexer for interface functions for controlling the respective signal paths are added to an existing vehicle satellite navigation system. By making appropriate selection and control between each dedicated processing unit, it is possible to simultaneously control the auto navigation function, TV reception function, VTR function, and audio function to provide more convenience to the driver, thus contributing to improved system reliability.

Description

차량용 위성항법 시스템(GPS)Vehicle Satellite Navigation System (GPS)

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 따른 차량용 위성항법 시스템 구성도.2 is a configuration diagram of a satellite navigation system for a vehicle according to the present invention.

Claims (1)

TV튜너(1), GPS증폭부(2),GPS수신부(3), CD-롬 및 멀티체인저(4), 오디오튜너(5), 테이프데크(6), 마이크로콘트롤 유니트(7)를 구비하여 목적지까지의 시간과 거리등 차량운행에 대한 정보를 얻을 수 있도록 하는 차량용 위성항법 시스템에 있어서, 상기 마이크로콘트롤 유니트(7)에 연결된 음악전용의 CD플레이어(11)와, 상기 TV튜너(1), GPS수신부(3), CD-롬 및 멀티체인저(4)로 부터 발생되는 영상의 디지탈신호를 아날로그신호로 변환하고 처리하는 비디오프로세싱부(13)와, 상기 TV튜너(1), 오디오튜너(5), 테이프데크(6) 및 CD플레이어(11)로 부터 발생되는 오디오신호를 아날로그로 변환하고 처리하는 오디오프로세싱부(14)와, 상기 마이크로콘트롤 유니트(7)에 의해 제어되고, 상기 다수의 출력장치로 부터 발생한 신호를 상기 비디오프로세싱부(13) 및 오디오프로세싱부(14)에 선택적으로 전송하는 멀티플렉서(12)를 포함하고, 상기 마이크로콘트롤 유니트(7)에서 각각의 전용 처리부간에 적절한 선택 및 제어하여 다수의 기능을 동시에 통합 제어할 수 있도록 한 것을 특징으로 하는 차량용 위성항법 시스템.Equipped with TV tuner (1), GPS amplifier (2), GPS receiver (3), CD-ROM and multi-changer (4), audio tuner (5), tape deck (6), microcontrol unit (7) In the vehicle satellite navigation system to obtain information about the vehicle operation, such as the time and distance to the destination, CD player 11 for music connected to the microcontrol unit (7), the TV tuner (1), The video processing unit 13 converts and processes the digital signal of the image generated from the GPS receiver 3, the CD-ROM and the multi-changer 4 into an analog signal, the TV tuner 1 and the audio tuner 5 And an audio processor 14 for converting and processing audio signals generated from the tape deck 6 and the CD player 11 into analog, and controlled by the microcontrol unit 7, The video processing unit 13 and the audio processing unit 1 generate signals generated from the device. 4) includes a multiplexer (12) to selectively transmit, characterized in that the micro-control unit (7) by the appropriate selection and control between each dedicated processing unit to enable the integrated control of multiple functions simultaneously Navigation system. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930030693A 1993-12-29 1993-12-29 Vehicle Satellite Navigation System (GPS) KR950019765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930030693A KR950019765A (en) 1993-12-29 1993-12-29 Vehicle Satellite Navigation System (GPS)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930030693A KR950019765A (en) 1993-12-29 1993-12-29 Vehicle Satellite Navigation System (GPS)

Publications (1)

Publication Number Publication Date
KR950019765A true KR950019765A (en) 1995-07-24

Family

ID=56847619

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930030693A KR950019765A (en) 1993-12-29 1993-12-29 Vehicle Satellite Navigation System (GPS)

Country Status (1)

Country Link
KR (1) KR950019765A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100710033B1 (en) * 2004-11-11 2007-04-20 주식회사 대우일렉트로닉스 Car audio device with trip computing and gps control capability

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100710033B1 (en) * 2004-11-11 2007-04-20 주식회사 대우일렉트로닉스 Car audio device with trip computing and gps control capability

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