KR970049807A - Intersection Expansion System of Navigation System - Google Patents

Intersection Expansion System of Navigation System Download PDF

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Publication number
KR970049807A
KR970049807A KR1019950070072A KR19950070072A KR970049807A KR 970049807 A KR970049807 A KR 970049807A KR 1019950070072 A KR1019950070072 A KR 1019950070072A KR 19950070072 A KR19950070072 A KR 19950070072A KR 970049807 A KR970049807 A KR 970049807A
Authority
KR
South Korea
Prior art keywords
map data
intersection
compact disc
recognition module
module unit
Prior art date
Application number
KR1019950070072A
Other languages
Korean (ko)
Inventor
한규택
Original Assignee
전성원
현대자동차 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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950070072A priority Critical patent/KR970049807A/en
Publication of KR970049807A publication Critical patent/KR970049807A/en

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  • Navigation (AREA)
  • Traffic Control Systems (AREA)

Abstract

본 발명은 네비게이션시스템의 교차로 확대장치에 관한 것으로, 특히 컴팩트 디스크롬에 기억된 디지탈지도 데이타중 교차로에 마킹된 교차점을 부분적으로 확대시켜 디스플레이함으로서 운전자의 편의를 도모하기 위한 교차로 확대장치에 관한 것이다. 즉, 일정량의 지도데이타를 내장한 컴팩트디스크롬(10)과, 상기 컴팩트디스크롬(10)으로부터 출력되는 지도데이타의 교차점마크를 인식해내는 인식모듈부(20)와, 인식모듈부(20)로부터 인식된 지도데이타를 확대하여 표시하는 확대표시수단(30)을 포함하여 구성함으로서 자동차의 운용에 편의를 증대시킨 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an intersection enlargement apparatus of a navigation system, and more particularly, to an intersection enlargement apparatus for convenience of a driver by partially expanding and displaying an intersection marked on an intersection among digital map data stored in a compact disc. That is, a compact disc ROM 10 having a predetermined amount of map data embedded therein, a recognition module unit 20 for recognizing intersection marks of the map data output from the compact disc ROM 10, and a recognition module unit 20. It comprises an enlarged display means 30 for enlarging and displaying the map data recognized from the increased convenience in the operation of the vehicle.

Description

네비게이션시스템의 교차로 확대장치Intersection Expansion System of Navigation System

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 일반적인 네비게이션시스템의 디스플레이 상태도1 is a display state diagram of a general navigation system

제2도는 본 발명에 따른 네비게이션시스템의 교차로 확대장치의 디스플레이 상태도 및 블록도2 is a display state diagram and a block diagram of an intersection enlargement apparatus of a navigation system according to the present invention.

Claims (1)

일정량의 지도데이타를 내장한 컴팩트디스크롬과, 상기 컴팩트디스크롬으로부터 출력되는 지도데이타의 교차점마크를 인식해내는 인식모듈부와, 상기 인식모듈부로부터 인식된 지도데이타를 확대하여 표시하는 확대 표시수단을 포함하여 구성한 것을 특징으로 하는 네비게이션시스템의 교차로 확대장치.A compact disc ROM having a predetermined amount of map data embedded therein, a recognition module unit for recognizing intersection marks of the map data output from the compact disc ROM, and an enlarged display means for enlarging and displaying the map data recognized by the recognition module unit. Crossroads enlargement apparatus of the navigation system comprising a. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950070072A 1995-12-30 1995-12-30 Intersection Expansion System of Navigation System KR970049807A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950070072A KR970049807A (en) 1995-12-30 1995-12-30 Intersection Expansion System of Navigation System

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950070072A KR970049807A (en) 1995-12-30 1995-12-30 Intersection Expansion System of Navigation System

Publications (1)

Publication Number Publication Date
KR970049807A true KR970049807A (en) 1997-07-29

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ID=66639824

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950070072A KR970049807A (en) 1995-12-30 1995-12-30 Intersection Expansion System of Navigation System

Country Status (1)

Country Link
KR (1) KR970049807A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100707084B1 (en) * 2006-02-17 2007-04-13 엘지전자 주식회사 Method for displaying magnification map in navigation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100707084B1 (en) * 2006-02-17 2007-04-13 엘지전자 주식회사 Method for displaying magnification map in navigation system

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