KR20010094485A - The method of access to the internet using DSRC(Dedicated Short Range Communication) - Google Patents

The method of access to the internet using DSRC(Dedicated Short Range Communication) Download PDF

Info

Publication number
KR20010094485A
KR20010094485A KR1020000016787A KR20000016787A KR20010094485A KR 20010094485 A KR20010094485 A KR 20010094485A KR 1020000016787 A KR1020000016787 A KR 1020000016787A KR 20000016787 A KR20000016787 A KR 20000016787A KR 20010094485 A KR20010094485 A KR 20010094485A
Authority
KR
South Korea
Prior art keywords
internet
dsrc
information
vehicle
internet site
Prior art date
Application number
KR1020000016787A
Other languages
Korean (ko)
Inventor
한민홍
송병환
Original Assignee
한민홍
송병환
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 한민홍, 송병환 filed Critical 한민홍
Priority to KR1020000016787A priority Critical patent/KR20010094485A/en
Publication of KR20010094485A publication Critical patent/KR20010094485A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/04—Protocols specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Tourism & Hospitality (AREA)
  • Health & Medical Sciences (AREA)
  • Economics (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Traffic Control Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE: An internet connection method using a narrow band communication system is provided to serve a driver with information through internet by installing a DSRC(Dedicated Short-Range Communication) device to a vehicle and a road side. CONSTITUTION: A vehicle DSRC(Dedicated Short-Range Communication) device transmits a desired internet site to a road side DSRC device or receives internet site information from the load side DSRC device. The road side DSRC device transmits internet site information and ID information of a vehicle to a main control center or the internet site information transmitted from the main control center to the vehicle DSRC device. A computer of the main control center confirms ID of a user requesting the internet site information and downloads necessary information from a corresponding internet site. The corresponding internet information is distributed to a corresponding road side DSRC.

Description

전용협역통신시스템을 이용한 인터넷 접속방식{The method of access to the internet using DSRC(Dedicated Short Range Communication)}The method of access to the internet using Dedicated Short Range Communication (DSRC)}

본 발명은 인터넷접속방식에 관한 것으로 인터넷기술과 DSRC기술의 복합기술이다. 종래에는 휴대폰을 이용하여 차량 내의 운전자가 인터넷을 접속할 수 있었다. 인터넷 접속 시 휴대폰을 이용할 경우의 문제점은 휴대폰의 LCD화면이 작아서 인터넷정보를 효율적으로 이용할 수 없다는 것과 막대한 전화비용이 든다는 것이다. 따라서 본 발명은 DSRC 장치가 차량 및 도로 전체에 구축되었을 경우 종래의 휴대폰을 이용한 인터넷접속의 문제점을 해결할 수 있다.The present invention relates to an internet access method and is a complex technology of internet technology and DSRC technology. Conventionally, a driver in a vehicle can access the Internet using a mobile phone. The problem with using a mobile phone when accessing the Internet is that the LCD screen of the mobile phone is small so that the Internet information cannot be used efficiently and the phone cost is enormous. Therefore, the present invention can solve the problem of the Internet connection using a conventional mobile phone when the DSRC device is built throughout the vehicle and the road.

본 발명이 이루고자 하는 것이 가능하기 위해서는 먼저 차량과 노변DSRC 장치간에 인터넷접속에 관한 통신프로토콜이 확립되어야 한다. 즉, 처음에 차량 쪽에서는 운전자가 요구하는 인터넷사이트를 넘겨줄 것이고 나중에 도로변의 DSRC 장치가 인터넷정보를 송신할 때에는 한 번에 모든 데이터를 넘겨주는 것이 어려우므로 전송할 수 있는 량만큼을 전송하고 차량쪽 DSRC가 얼마만큼의 데이터를 제대로 받았는지 확인해야 한다. 인터넷정보를 요구하는 차량이 모든 정보를 다 수신 받을 때까지 얼마만큼 전송이 되었는지 확인하는 통신프로토콜이 필요하다.In order for the present invention to be possible, a communication protocol relating to an internet connection between a vehicle and a roadside DSRC device must first be established. In other words, the vehicle will first hand over the Internet site that the driver requires, and when the DSRC device on the road side sends the Internet information later, it is difficult to pass all the data at once. You should check how much data the DSRC received correctly. There is a need for a communication protocol that checks how much has been transmitted until a vehicle requesting Internet information has received all the information.

다음으로 필요한 기술로는 중앙통제센터의 컴퓨터가 인터넷접속을 요구하는 차량 쪽으로 인터넷정보를 제공하기 위해서 노변 DSRC장치와 주고받는 연락에 관한 통신프로토콜의 확립이다. 즉 중앙통제센터의 컴퓨터는 인터넷정보를 요구한 차량의 이동경로를 계속 파악하여야만 하며 차량이 제대로 인터넷정보를 받을 수 있도록 효과적으로 정보를 노변 DSRC장치 쪽으로 배분해야 할 것이다. 그러므로 이를 위한 통신프로토콜이 필요하다.The next necessary technology is the establishment of a communication protocol for the communication between the central control center and the roadside DSRC device to provide the Internet information to the vehicle requiring the Internet connection. In other words, the central control center's computer must keep track of the vehicle's movement route that requires internet information and effectively distribute the information to the roadside DSRC system so that the vehicle can receive the internet information properly. Therefore, a communication protocol is needed for this.

도 1은 DSRC를 이용한 인터넷접속이 이루어지기까지 전체 데이터의 흐름을 나타낸 그림이다.1 is a view showing the flow of the entire data until the Internet connection using the DSRC.

도 2는 DSRC를 이용한 인터넷접속이 이루어지기까지의 과정을 나타낸 순서도이다.2 is a flowchart illustrating a process until an internet connection is made using a DSRC.

도 3은 본 발명시스템이 구현되는 전체 과정을 그림으로 묘사한 것이다. 상황1은 차량에서 인터넷주소와 차량ID를 도로변DSRC쪽으로 전송하는 것이다. 상황3은 중앙통제센터에서 인터넷정보를 받은 뒤 차량의 위치를 노변 DSRC들과의 교신을 통하여 파악 하는 상황이다. 상황4, 5, 6은 도로변 DSRC를 통하여 차량이 인터넷정보를 분배받는 상황이다. 상황7은 인터넷정보를 다 수신받고 지나가는 상황이다.3 is a graphical depiction of the overall process of implementing the present invention. Situation 1 is to send the internet address and vehicle ID from the vehicle to the roadside DSRC. Situation 3 is a situation in which the location of the vehicle is identified through communication with roadside DSRCs after receiving the Internet information from the central control center. Situations 4, 5, and 6 are situations in which a vehicle receives internet information through a roadside DSRC. Situation 7 is a situation where all Internet information is received and passed by.

본 발명은 먼저 차량 쪽의 DSRC장치와 DSRC로부터 전송되는 정보를 표현하기 위한 모니터 디스플레이 장치 그리고 인터넷 접속을 위한 중앙통제센터의 컴퓨터,중앙통제센터와 연결되어 있는 도로변 DSRC장치로 구성된다.The present invention consists of a DSRC device on a vehicle side, a monitor display device for expressing information transmitted from the DSRC, and a roadside DSRC device connected to a central control center computer and a central control center for internet access.

먼저 차량쪽의 DSRC장치는 원하는 인터넷사이트를 노변DSRC장치 쪽으로 전송하는 역할과 노변 DSRC 장치로부터 인터넷정보를 수신하는 역할을 한다. 노변 DSRC장치는 차량 쪽에서 전송된 인터넷사이트정보와 차량ID와 같은 정보를 중앙통제센터 쪽으로 전달하는 역할과 중앙통제센터로부터 전송되어온 인터넷정보를 차량의 DSRC장치와의 연락을 통해서 전송하는 역할을 한다. 중앙통제센터의 컴퓨터는 인터넷정보를 요구한 차량의 ID를 먼저 파악하고 차량이 요구하는 인터넷사이트로 접속하여 정보를 다운받는다. 그런 다음 정보를 요구한 차량의 위치를 파악하여 차량이 지나갈 도로변의 DSRC장치쪽으로 인터넷정보를 분배한다.First, the DSRC device on the vehicle side serves to transmit a desired Internet site to the roadside DSRC device and to receive Internet information from the roadside DSRC device. The roadside DSRC device delivers information such as Internet site information and vehicle ID transmitted from the vehicle side to the central control center and transmits Internet information transmitted from the central control center through contact with the vehicle's DSRC device. The computer of the central control center first checks the ID of the vehicle requesting the Internet information and accesses the Internet site requested by the vehicle to download the information. It then locates the vehicle that requested the information and distributes the Internet information to the DSRC device on the side of the road where the vehicle will pass.

본 발명에 의하면 차량과 도로 상에 구축된 DSRC장치를 통하여 운전자가 인터넷에 접속할 수 있기 때문에 휴대폰을 이용하는 것보다 편하게 보다 더 다양한 인터넷상의 정보를 받아 볼 수 있다.According to the present invention, since the driver can access the Internet through the DSRC device installed on the vehicle and the road, it is possible to receive more various information on the Internet more conveniently than using a mobile phone.

Claims (2)

DSRC 장치를 이용한 차량 내 운전자를 위한 인터넷제공 서비스Internet service for in-vehicle drivers using DSRC devices 중앙통제센터로부터 도로변 DSRC장치로의 인터넷정보 분배 방식Internet Information Distribution Method from Central Control Center to Roadside DSRC System
KR1020000016787A 2000-03-31 2000-03-31 The method of access to the internet using DSRC(Dedicated Short Range Communication) KR20010094485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000016787A KR20010094485A (en) 2000-03-31 2000-03-31 The method of access to the internet using DSRC(Dedicated Short Range Communication)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000016787A KR20010094485A (en) 2000-03-31 2000-03-31 The method of access to the internet using DSRC(Dedicated Short Range Communication)

Publications (1)

Publication Number Publication Date
KR20010094485A true KR20010094485A (en) 2001-11-01

Family

ID=19660555

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000016787A KR20010094485A (en) 2000-03-31 2000-03-31 The method of access to the internet using DSRC(Dedicated Short Range Communication)

Country Status (1)

Country Link
KR (1) KR20010094485A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030082681A (en) * 2002-04-18 2003-10-23 김희중 Remote aoumobile management system using radio frequency and communication network including CDMA or Internet and the method thereof
KR100499470B1 (en) * 2000-06-17 2005-07-07 엘지전자 주식회사 Road side unit for Dedicated Short Range Communication system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100499470B1 (en) * 2000-06-17 2005-07-07 엘지전자 주식회사 Road side unit for Dedicated Short Range Communication system
KR20030082681A (en) * 2002-04-18 2003-10-23 김희중 Remote aoumobile management system using radio frequency and communication network including CDMA or Internet and the method thereof

Similar Documents

Publication Publication Date Title
KR100508807B1 (en) Traffic Information Service Method
EP1178458A4 (en) Device for presenting information to mobile
AU2001255802A1 (en) Vehicular route optimization system and method
WO2005055053A3 (en) Mobile device programming system and method
WO2002084975A3 (en) System and method for dynamically pushing information on wireless data communication devices
JP2000289583A (en) Method and system for executing vehicle diagnosis
CA2496747A1 (en) Server processing of interactive screens for a wireless device
CN104755879A (en) Information processing device and browser control method
KR20020051391A (en) Traffic control apparatus using the dedicated short range communication
KR20010094485A (en) The method of access to the internet using DSRC(Dedicated Short Range Communication)
KR101960751B1 (en) The apparatus of smart bus control with all in on and full duplex communication
KR20070021542A (en) Apparatus and method for upgrading software program of a telematics terminal within a mobile vehicle
CN102118688A (en) Vehicle information system
CN109981778B (en) Method, device, equipment and storage medium for realizing service of content distribution network
FI20001209A (en) Method and Arrangement of Communication
KR20180125732A (en) Controlling method for an avn in a car and controlling system thereof
CN101325533A (en) Data download method based on mobile equipment
JP4996999B2 (en) Wide area communication / direct communication switching system and wide area communication / direct communication switching method
US20030162525A1 (en) Method and system for purchasing and replenishing wireless network calling time
KR20180024482A (en) Automobile telematics apparatus and method using a USB modem
CN112767565A (en) OBU issuing and activating method and device based on vehicle machine and electronic equipment
CN107480842A (en) One kind uses car Order splitting processing method and system
JP4192325B2 (en) Car navigation information transmission method
KR20110039923A (en) Hipass device management system and method thereof
JP5716574B2 (en) Information providing apparatus and information providing method

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid