KR19990022617U - Radiotelephone set Of Transport Infirmation Brodcasting - Google Patents

Radiotelephone set Of Transport Infirmation Brodcasting Download PDF

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Publication number
KR19990022617U
KR19990022617U KR2019990004933U KR19990004933U KR19990022617U KR 19990022617 U KR19990022617 U KR 19990022617U KR 2019990004933 U KR2019990004933 U KR 2019990004933U KR 19990004933 U KR19990004933 U KR 19990004933U KR 19990022617 U KR19990022617 U KR 19990022617U
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KR
South Korea
Prior art keywords
information
receiver
vehicle
driver
voice
Prior art date
Application number
KR2019990004933U
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Korean (ko)
Inventor
최상환
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배용도
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.)
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Publication date
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Priority to KR2019990004933U priority Critical patent/KR19990022617U/en
Publication of KR19990022617U publication Critical patent/KR19990022617U/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Traffic Control Systems (AREA)

Abstract

본고안은 모든 도로에 위치, 방향, 거리를 표시한 대형 안내 표지판을 볼수 있지만 시각적인 전달에 한정되어 운전자가 놓쳐버리거나 보지 못하는 불편함이 많았다, 그래서 현재의 교통안내 표지판으로서는 할 수 없는 다양한 교통정보를 운전자에게 음성으로 전달하는것을 목적으로하는 무선 방송장치에 관한 것이다.In this case, you can see the large signposts showing the location, direction, and distance on all roads, but there is a lot of inconvenience that the driver misses or cannot see because it is limited to visual transmission. The present invention relates to a wireless broadcast apparatus for the purpose of delivering a voice to a driver.

본 고안은 음성교통안내 정보를 저장하고 있으면서 안내표지판 근처에 설치할수 있는 송신기와 음성 교통정보를 희망하는 차량 내부에 설치되어 있는 수신기로 되어있으며 음성정보는 차량의 스피커를 통하여 운전자에게 전달되어 기존 방식인 시각에 의한 교통안내 형태를 청각에 의한 방송안내 전달로서 운전자에게 획기적으로 교통정보 체감도를 높여주는 교통 안내방송용 무선 송ㆍ수신기 이다.The present invention consists of a transmitter that can be installed near the guide signs while storing voice traffic guidance information, and a receiver installed inside the vehicle for voice traffic information. The voice information is transmitted to the driver through the speaker of the vehicle. It is a wireless transmitter / receiver for traffic guidance broadcasting that dramatically improves traffic information sensation to the driver by transmitting the broadcasting guidance by hearing the form of traffic guidance by visual recognition.

Description

교통 안내방송을 위한 무선 송수신기{Radiotelephone set Of Transport Infirmation Brodcasting}Radioset for Transport Announcement {Radiotelephone set Of Transport Infirmation Brodcasting}

본고안은 차량이 고속으로 달리는 도로상에서 운행차량에 도로의 일정한 구간의 교통 정보를 한정된 짧은 시간에 무선을 이용, 전달하며 차내에 음성으로 들리게하므로서 정확하고 신속한 도로교통 정보를 운전자에 전달하는 교통 안내방송을 위찬 무선 송ㆍ수신장치에 관한 것이다. 일반적으로 교통의 안내는 도로 표지판이나 전광판을 이용하여 필요한 구간에서 시각으로 전달하는 방식에 한정 되어 있다.This guide is designed to deliver accurate and fast road traffic information to the driver by transmitting wireless traffic information of a certain section of the road to a driving vehicle on a road where the vehicle runs at a high speed in a short time by using a wireless radio, and by sounding in the car. The present invention relates to a wireless transmission and reception apparatus for broadcasting. In general, the guidance of traffic is limited to the way of delivering the information in a timely manner using road signs or billboards.

그래서 종래의 표지판에 의한 교통안내 방식은 운전자가 놓지기 쉽고 판단하기 어려운 안내표지판도 있으며 야간에는 식별하기 어려운 곳이 많고 지나친 후 재생할 수 없다. 이러한 이유로 운전자가 빨리 받아들여 정확하게 판단할수 있는 음성정보 전달을 위한 교통 안내방송 장치가 필요한 것이다.Therefore, the conventional traffic guide system by the sign is a guide sign that the driver is easy to miss and difficult to judge, and there are many places that are difficult to identify at night and cannot be reproduced after passing. For this reason, a traffic guidance broadcasting device for transmitting voice information that can be quickly and accurately judged by a driver is required.

이에, 본 고안은 상기한 종래 방식의 문제점을 해소하기 위하여 고안된 것으로서 무선 송ㆍ수신장지를 이용하여 고속으로 달리는 도로상에서 일정한 구역의 교통 정보를 고속운행 차량에 정보를 전달하여 이를 운전자가 음성으로 청취할 수 있는 기능을 목적으로 한다.Accordingly, the present invention is designed to solve the problems of the conventional method, and transmits traffic information of a predetermined area to a high-speed driving vehicle on a road running at high speed by using a wireless transmitting / receiving place, and the driver listens to it by voice It aims at the ability to do it.

도 1은 본고안에 따른 장치 구성도를 보여주기 위한것이다.1 is to show the device configuration according to the present proposal.

도 2는 본고안에 따른 설치예를 보여주기 위한것이다.2 is to show an installation example according to the present proposal.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

100: 송신기 101: 디지탈 음성자료 입력기100: transmitter 101: digital audio data input

102: 압축 및 저장부 103: 발신안테나102: compression and storage 103: source antenna

104: 전파반경104: radio wave radius

200: 수신기 201: 수신안테나200: receiver 201: receiving antenna

202: 압축해제 203: 디지탈-아날로그변환202: decompression 203: digital to analog conversion

204: 음성신호 복원 205: 스피커204: restore the audio signal 205: speaker

300: 수신기 탑재차량300: vehicle with receiver

400: 도로 500: 안내표지판400: Road 500: Signs

이와같은 목적을 수행하기 위한 본 고안은The present invention to accomplish this purpose

도로(400)변에 설치된 안내표지판(500) 근처에 설치되어있는 송신기(1O0);A transmitter 100 installed near the guide sign 500 installed on the side of the road 400;

도로(400)에 고속으로 이동중인 차량(300)에 탑재된 수신기(200); 그리고A receiver 200 mounted on the vehicle 300 moving at a high speed on the road 400; And

차량(300)에 장착된 스피커(205)로 구성되어 있으며 이들사이 송ㆍ수신용 전파는 라디오주파수(Radio Frequency)를 사용한다.It is composed of a speaker 205 mounted on the vehicle 300, and the radio waves for transmission and reception between them use a radio frequency.

시스템 작용을 설명하면,Explaining system behavior

도로(400)에서 수신기(200)를 탑재하고 달리던 차량(300)이 송신기(1O0) 근처 일정거리(104)(20∼50m) 이내에 접근하게 되면 송신기(100)내 도로(400)안내 정보가 달리던 차량(300)의 수신기(200)에 전송되어 스피커(205)를 통하여 차(300)내에 방송되게 된다.When the vehicle 300 equipped with the receiver 200 on the road 400 approaches the predetermined distance 104 (20 to 50 m) near the transmitter 100, the road 400 guide information in the transmitter 100 is running. It is transmitted to the receiver 200 of the vehicle 300 and broadcasted in the vehicle 300 through the speaker 205.

차량(300)이 빨리 달리는 고속도로(400)상에서는 정보전달 가능거리(104)(20∼50m) 이내를 정체하는 시간은 1∼2초 이내이므로 이 짧은 시간에(30초∼1분정도) 정보 전체를 한꺼번에 전송해야 하며 전달된 정보는 음성 정보로 30초∼1분의 정보를 차(300)내에 방송하게 된다.On the highway 400 in which the vehicle 300 runs fast, the time to stagnate within the information transmission distance 104 (20 to 50 m) is within 1 to 2 seconds. Must be transmitted all at once and the transmitted information will be broadcast in the car 300 for 30 seconds to one minute of information as voice information.

전송 길이가 길어지면 반대 차선의 차량(300)에 정보가 전달되므로 편도차선 거리를 전달 할 수 있는 거리만이 필요하게 실정하여야 한다.If the transmission length is longer, since the information is transmitted to the vehicle 300 in the opposite lane, only the distance capable of transmitting the one-way lane distance should be necessary.

이하 첨부된 장치구성 도면을 참조하여 본 고안의 바람직한 실시예를 상세히 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying device configuration drawings.

도 1에서 보는 바와 같이 본 고안에 따른 송신기(100)에는 음성정보(101)를짧은 시간에 전송할 수 있도록 압축하여 디지탈 신호로 처리된 교통정보를 저장하고 있는 DATA 저장부(102), DATA를 보내는 송신안테나(103)로 되어있으며, 수신기(200)에는 디지털 신호 DATA(101)를 받아들이는 수신안테나(201), 압축된 디지털 DATA를 풀어 복원시키는 프로그램(202), 음성 신호를 귀에 들리게하는 스피커(205)로 되어있다.As shown in FIG. 1, the transmitter 100 according to the present invention compresses the voice information 101 to be transmitted in a short time, and sends the DATA storage unit 102, which stores traffic information processed as a digital signal, to DATA. The transmission antenna 103 includes a reception antenna 201 that receives the digital signal DATA 101, a program 202 for decompressing and restoring the compressed digital data, and a speaker that makes the audio signal audible. 205).

도로(400)교통 정보를 운전자가 정확히 음성으로 차(300)내에서 들으므로 안전 운전을 할 수 있고 사고를 미연에 방지 할 수 있다.Road 400 traffic information so that the driver accurately hears in the car 300 in the voice can drive safely and can prevent accidents in advance.

기존의 교통 안내표지판(500)보다 많은 내용의 도로(400) 정보를 전달 할 수 있다.It is possible to deliver more information of the road 400 than the existing traffic information sign 500.

교통 안내표지판(500) 없이 설치할수 있어 비용절감 효과 큼.It can be installed without a traffic sign (500), so the cost saving effect is large.

교통정보(101) 내용을 쉽게 변경시킬수 있다.The contents of the traffic information 101 can be easily changed.

Claims (2)

도로(400)변이나 교차로지점의 안내표지판(500)이나 구조물에 설치 고정되어 전달하고자 하는 많은 정보를 압축하여 저장하고 있으면서 RF 전파 방식으로 일정지역 반경 50m 이내에 접근한 수신기(200)에만 1분 정도의 방송을 위한 DATA를 짧은 시간(1초)내에 순간 전송하는 무선 송신기(100);It is installed on the guide sign 500 or the structure at the side of the road 400 or the intersection point, and stores and compresses and stores a lot of information to be transmitted. A wireless transmitter 100 for instantaneous transmission of data for broadcasting in a short time (1 second); 이동중인 차량(300)에 탑재되어 상기 송신기(100)에서 송신된 DATA를 받아들여 음성정보로 변환시키는 수신기(200);A receiver (200) mounted on the moving vehicle (300) to receive the data transmitted from the transmitter (100) and convert it into voice information; 상기 수신기(200)에서 변환된 음성 정보를 차(300)내 스피커(205)와 연결시켜 이동차(300)내에 방송하는 무선 송ㆍ수신기.And a radio transmitter / receiver for broadcasting the voice information converted by the receiver (200) in the vehicle (300) by connecting the speaker information (205) in the vehicle (300). 상기 1항에 있어서 무선 송ㆍ수신기를 시내ㆍ외 버스(300) 승강장의 안내 및 각종 도로(400) 안내방송용으로 사용하는 무선 송ㆍ수신기.The radio transmitter and receiver according to the above 1, wherein the radio transmitter and receiver are used for guiding the bus stops of buses (300) and overseas and for guiding broadcasting of various roads (400).
KR2019990004933U 1999-03-26 1999-03-26 Radiotelephone set Of Transport Infirmation Brodcasting KR19990022617U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019990004933U KR19990022617U (en) 1999-03-26 1999-03-26 Radiotelephone set Of Transport Infirmation Brodcasting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019990004933U KR19990022617U (en) 1999-03-26 1999-03-26 Radiotelephone set Of Transport Infirmation Brodcasting

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