KR20010026054A - Navigation system using learning theory - Google Patents

Navigation system using learning theory Download PDF

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Publication number
KR20010026054A
KR20010026054A KR1019990037202A KR19990037202A KR20010026054A KR 20010026054 A KR20010026054 A KR 20010026054A KR 1019990037202 A KR1019990037202 A KR 1019990037202A KR 19990037202 A KR19990037202 A KR 19990037202A KR 20010026054 A KR20010026054 A KR 20010026054A
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South Korea
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navigation system
memory
information
learning theory
data
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KR1019990037202A
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Korean (ko)
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정병만
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이계안
현대자동차 주식회사
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Priority to KR1019990037202A priority Critical patent/KR20010026054A/en
Publication of KR20010026054A publication Critical patent/KR20010026054A/en

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/3453Special cost functions, i.e. other than distance or default speed limit of road segments
    • G01C21/3484Personalized, e.g. from learned user behaviour or user-defined profiles
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/36Input/output arrangements for on-board computers

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)

Abstract

PURPOSE: A navigation system adopted a new electronic controlling apparatus capable of accumulating various data and producing optimum driving conditions on a geographical position, traffic jam information, information of at least one destination or the like is provided which imparts optimum driving conditions to a driver. CONSTITUTION: This navigation system comprises an electronic controlling apparatus (20) comprising a global position system (GPS) receiver (10), a control part (30) for comparing, analyzing and controlling data stored in a memory part (40) from the GPS receiver, the memory part for treating various information in a specified area, treating in an operating part (50) and storing the analyzed information and the operating part; and a displaying part (60) for displaying the optimum route.

Description

학습이론을 이용한 네비게이션 시스템{Navigation system using learning theory}Navigation system using learning theory

본 발명은 학습이론을 이용한 네비게이션 시스템에 관한 것으로, 각종 데이터를 누적·산출하여 최적의 조건을 찾는 학습이론을 적용한 전자제어장치(20)를 채택함으로써, 운전자에게 최적의 운행 조건을 제시하는 학습이론을 이용한 네비게이션 시스템에 관한 것이다.The present invention relates to a navigation system using a learning theory, by adopting an electronic control device (20) applying a learning theory that accumulates and calculates various data to find an optimal condition, thereby learning the optimal driving conditions for the driver. It relates to a navigation system using.

일반적으로 고급차종에는 대부분 네비게이셩 시스템이 내장되어 있어서, 운전자에게 각종 편의를 제공해 주고 있다.In general, most luxury cars have a built-in navigation system, which provides various conveniences to the driver.

이러한 네비게이션 시스템는 운전자에게 현재 차량의 위치 정보와 진행 방향을 확인시켜 주며, 전국의 주요 관공서, 병원, 골프장 등의 위치, 주소, 전화번호 등의 각종 정보를 제공하게 된다.The navigation system confirms the current vehicle location information and the driving direction, and provides various information such as the location, address, and phone number of major government offices, hospitals, and golf courses throughout the country.

그러나, 전자지도와 인공위성을 이용하여 차량의 위치를 추적하여 도로를 안내하는 네비게이션 시스템은 새로 도로가 신설되면 데이터를 다시 업데이트하여야 하고 운전자자 자주 이용하는 도로라도 주행 때 마다 검색을 해야 하는 번거로움이 있었던 것이 사실이다.However, the navigation system that tracks the location of the vehicle using electronic maps and satellites to guide the road has had to bother updating the data when a new road is newly established and to search the road every time a driver uses the road. It is true.

따라서, 본 발명은 상기와 같은 점을 감안하여 안출한 것으로, 각종 데이터를 누적·산출하여 최적의 조건을 찾는 학습이론을 적용한 전자제어장치를 채택함으로써, 일정지역 내의 각 주행루트의 주변환경에 대한 데이터를 누적·저장한 메모리에 학습이론을 적용하여 도로의 정체나 주변 도로환경의 변화에 신속히 대응하여 운전자에게 최적의 운행 조건을 제시하는데 그 목적이 있다.Accordingly, the present invention has been made in view of the above, and by adopting an electronic control device that applies a learning theory of accumulating and calculating various data to find an optimal condition, The purpose of this study is to apply the learning theory to the memory that accumulates and store data, and to provide the driver with optimal driving conditions by responding to the congestion of roads and changes in the surrounding road environment.

도 1은 본발명에 따른 학습이론을 이용한 네비게이션 시스템의 구성도.1 is a block diagram of a navigation system using a learning theory according to the present invention.

<도면의 주요 부분에 대한 부호의 설명><Description of the code | symbol about the principal part of drawing>

10 : 지피에스(GPS) 수신기 20 : 전자제어장치10: GPS receiver 20: Electronic control device

30 : 제어부 40 : 메모리30: control unit 40: memory

50 : 연산부 60 : 표시부50: calculator 60: display unit

이하, 본 발명의 구성을 설명하면 다음과 같다.Hereinafter, the configuration of the present invention will be described.

본 발명은 일정지역 내에서 반복운행 및 도로환경의 변화시 최적의 운행경로를 추적하기 위한 학습이론을 이용한 네비게이션 시스템에 있어서, 인공위성으로부터 차량의 현재위치를 수신하는 지피에스 수신기(10)와, 상기 지피에스 수신기(10)로부터 수신된 정보에 따라 메모리(40)에 저장되어 있는 데이터와 비교·분석하도록 제어하는 제어부(30)와 일정지역 내의 각종 데이터를 연산부(50)에서 처리하여 분석한 정보를 저장하는 메모리(40)와 일정지역 내의 각종 정보를 다양하게 비교, 분석 및 처리하는 연산부(50)를 포함하는 전자제어장치(20)와, 상기 전자제어장치(20)에 의한 최적의 운행조건을 출력시켜주는 표시부(60)로 구성되는 것을 특징으로 한다.The present invention is a navigation system using a learning theory for tracking the optimal driving route in the repetitive operation and changes in the road environment in a certain region, GPS receiver 10 for receiving the current position of the vehicle from the satellite and the GPS The controller 30 controls to compare and analyze the data stored in the memory 40 according to the information received from the receiver 10 and to store the analyzed information by processing the data in a predetermined region by the operation unit 50. An electronic control device 20 including a memory 40 and a calculation unit 50 for comparing, analyzing, and processing various pieces of information in a predetermined region, and outputs an optimum driving condition by the electronic control device 20. Note is characterized by consisting of the display unit (60).

특히, 상기 전자제어장치(20)는 각종 데이터를 누적·산출하여 최적의 조건을 찾는 학습이론을 적용하는 것을 특징으로 한다.In particular, the electronic control apparatus 20 is characterized by applying the learning theory to find the optimal condition by accumulating and calculating various data.

이하, 본 발병의 작동을 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, the operation of the present invention will be described in detail with reference to the accompanying drawings.

본 발명의 지피에스(GPS) 수신기는 인공위성으로부터 현재의 위치 즉, 위도,경도, 좌표값을 산출하여 관련된 각종 데이터를 수신한다.The GPS receiver of the present invention calculates a current position, ie latitude, longitude, and coordinate values, from satellites and receives various related data.

또한, 상기 지피에스 수신기(10)는 인공위성으로부터 수신된 각종 데이터를 전자제어장치(20)에 보내주어 일정지역 내에서 반복운행 및 도로환경의 변화시 최적의 운행경로를 추적하게 된다.In addition, the GPS receiver 10 sends various data received from the satellite to the electronic control device 20 to track the optimal driving route in the repetitive operation and the change of the road environment in a certain region.

상기 전자제어장치(20)는 상기 지피에스 수신기(10)로부터 수신된 정보에 따라 메모리(40)에 저장되어 있는 데이터와 비교·분석하도록 제어하는 제어부(30)와 일정지역 내의 각종 데이터를 연산부(50)에서 처리하여 분석한 정보를 저장하는 메모리(40)와 일정지역 내의 각종 정보를 다양하게 비교, 분석 및 처리하는 연산부(50)를 포함한다.The electronic controller 20 controls the controller 30 to compare and analyze the data stored in the memory 40 according to the information received from the GPS receiver 10, and calculates various data in a predetermined region. Memory 40 for storing the information analyzed and processed in the) and the calculation unit 50 for comparing, analyzing and processing various information in a predetermined region.

상기 전자제어장치(20) 내에 있는 메모리(40)는 일정지역 내의 각 주행루트의 주변환경에 대한 데이터를 누적·저장하게 되고, 상기 데이터들을 연산부(50)로 보내주어 비교, 분석 및 처리하여 데이터들의 평균을 산출하여 다시 메모리(40)에 저장하게 된다.The memory 40 in the electronic control apparatus 20 accumulates and stores data on the surrounding environment of each driving route in a predetermined region, and sends the data to the operation unit 50 to compare, analyze, and process the data. The average of these is calculated and stored in the memory 40 again.

상기의 주변환경에 대한 데이터라 함은 예를 들어,운행날짜,운행시간,차량의 속도, 각 운행구간의 출발지 및 도착지, 차량의 위치, 검색 루트 등을 말한다.The above data about the surrounding environment refers to, for example, the driving date, the driving time, the speed of the vehicle, the starting point and the destination of each driving section, the location of the vehicle, the search route, and the like.

또한, 상기 메모리(40)에는 동일 목적지를 가고자 할 때 도로사정으로 주행루트를 변경할 때의 주변환경에 대한 데이터도 저장하게 된다.In addition, the memory 40 stores data on the surrounding environment when the driving route is changed due to road conditions when the user wants to go to the same destination.

게다가, 상기 메모리(40)는 저장된 도로환경에 대한 데이터를 누적하고 업데이트하여 계속 저장을 한다.In addition, the memory 40 accumulates and updates data on the stored road environment to continue storing.

상기 제어부(30)는 상기 지피에스 수신기(10)로부터 수신된 데이터로 상기 메모리(40)에 저장된 데이터와 비교를 하여 도로환경 변화 또는 도로의 정체 등에 따라 최적의 조건이 되도록 제어하고, 또한 상기 연산부(50)가 상기 메모리(40)에 저장된 데이터를 연산처리하도록 제어한다.The controller 30 compares the data received from the GPS receiver 10 with the data stored in the memory 40 and controls the controller 30 to be an optimal condition according to a change in road environment or congestion of the road. 50 controls to process the data stored in the memory (40).

상기 연산부(50)는 상기 제어부(30)의 제어를 받아 상기 메모리(40)에 저장된 데이터를 받아 연산 및 처리하여 다시 상기 메모리(40)에 저장을 하게 된다.The operation unit 50 receives the data stored in the memory 40 under the control of the control unit 30, calculates and processes the data, and stores the data in the memory 40 again.

상기 표시부(60)는 상기 전자제어장치(20)에 의한 최적의 운행조건을 디스플레이 및 음성으로 출력시켜준다.The display unit 60 outputs an optimum driving condition by the electronic control apparatus 20 as a display and a voice.

상기와 같이 동작하게 됨으로써, 운전자가 일정구역 내에서 정기적으로 운행을 하게 될 때 발생하는 도로 정체나 도로공사로 인하여 도로가 혼잡하게 될 때 상기 학습 이론을 적용한 전자제어장치(20)에 의해 혼잡하지 않은 도로를 추적하여 운전자에게 가장 편안하고 안전하게 운행을 할 수 있게 해 주는 것이다.By operating as described above, when the road is congested due to road congestion or road construction that occurs when the driver regularly operates within a certain area, the traffic is not congested by the electronic controller 20 applying the learning theory. It keeps track of unroute roads to give drivers the most comfortable and safe ride.

상기와 같이 구성되는 본 발명은 각종 데이터를 누적·산출하여 최적의 조건을 찾는 학습이론을 적용한 전자제어장치(20)를 채택함으로써, 운전자에게 최적의 운행 조건을 제시하여 편안하고 안전한 주행을 할 수 있게 하는 효과가 있다.The present invention configured as described above adopts an electronic control apparatus 20 that applies a learning theory of accumulating and calculating various data to find an optimal condition, thereby presenting an optimal driving condition to a driver, thereby enabling comfortable and safe driving. It's effective.

Claims (2)

일정지역 내에서 반복운행 및 도로환경의 변화시 최적의 운행경로를 추적하기 위한 학습이론을 이용한 네비게이션 시스템에 있어서, 인공위성으로부터 차량의 현재위치를 수신하는 지피에스 수신기(10)와, 상기 지피에스 수신기(10)로부터 수신된 정보에 따라 메모리(40)에 저장되어 있는 데이터와 비교·분석하도록 제어하는 제어부(30)와 일정지역 내의 각종 데이터를 연산부(50)에서 처리하여 분석한 정보를 저장하는 메모리(40)와 일정지역 내의 각종 정보를 다양하게 비교, 분석 및 처리하는 연산부(50)를 포함하는 전자제어장치(20)와, 상기 전자제어장치(20)에 의한 최적의 운행조건을 출력시켜주는 표시부(60)로 구성되는 것을 특징으로 하는 학습이론을 이용한 네비게이션 시스템.In a navigation system using a learning theory for tracking an optimal driving route when a repetitive operation and a road environment change within a predetermined region, a GPS receiver 10 for receiving a current position of a vehicle from a satellite and the GPS receiver 10 Control unit 30 for controlling to compare and analyze the data stored in the memory 40 according to the information received from the memory and memory 40 for storing the information analyzed by the processing unit 50 processing a variety of data in a certain region ) And an electronic control device 20 including a calculation unit 50 for comparing, analyzing and processing various pieces of information in a predetermined region, and a display unit for outputting optimum driving conditions by the electronic control device 20 ( Navigation system using a learning theory, characterized in that consisting of 60). 제 1항에 있어서, 상기 전자제어장치(20)는 각종 데이터를 누적·산출하여 최적의 조건을 찾는 학습이론을 적용하는 것을 특징으로 하는 학습이론을 이용한 네비게이션 시스템.The navigation system using a learning theory according to claim 1, wherein the electronic control device (20) applies a learning theory that finds an optimal condition by accumulating and calculating various data.
KR1019990037202A 1999-09-02 1999-09-02 Navigation system using learning theory KR20010026054A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102084219A (en) * 2007-06-15 2011-06-01 微软公司 Route modifications
US10061031B2 (en) 2014-12-19 2018-08-28 Hyundai Motor Company Navigation system, path prediction method thereof and computer readable medium for performing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102084219A (en) * 2007-06-15 2011-06-01 微软公司 Route modifications
WO2008157004A3 (en) * 2007-06-15 2011-07-14 Microsoft Corporation Route modifications
US10061031B2 (en) 2014-12-19 2018-08-28 Hyundai Motor Company Navigation system, path prediction method thereof and computer readable medium for performing the same

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