KR20060083087A - Speed sencing system using rfid - Google Patents

Speed sencing system using rfid Download PDF

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KR20060083087A
KR20060083087A KR1020050004013A KR20050004013A KR20060083087A KR 20060083087 A KR20060083087 A KR 20060083087A KR 1020050004013 A KR1020050004013 A KR 1020050004013A KR 20050004013 A KR20050004013 A KR 20050004013A KR 20060083087 A KR20060083087 A KR 20060083087A
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rfid
vehicle
speed
computer
road
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KR1020050004013A
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Korean (ko)
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정현화
정재현
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정현화
정재현
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • G01S13/92—Radar or analogous systems specially adapted for specific applications for traffic control for velocity measurement
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
    • G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Traffic Control Systems (AREA)

Abstract

본 발명은 RFID를 이용한 무인속도감지장치에 관한 것이다.        The present invention relates to an unmanned speed detecting apparatus using RFID.

본 발명에 따르면, 도2과 같이 RFID가 내장된 유료도로 통행권을 지니거나, RFID가 내장된 신용카드 또는 RFID가 차량 자체에 내장된 차량이 도로상 일정한 거리를 두고 설치된 2대의 RFID READER를 통과 할 때 해당 차량의 ID를 인식하면서 동시에 2대의 RFID READER 통과시간과 거리를 계산하여 속도를 판단하는 장치에 관한 것이다.According to the present invention, as shown in FIG. 2, a vehicle having a toll road with a built-in RFID, a credit card with a built-in RFID, or a vehicle in which an RFID is embedded in the vehicle itself may pass two RFID readers installed at a certain distance on the road. The present invention relates to a device for determining a speed by recognizing a vehicle ID and calculating two RFID reader passing time and distance at the same time.

RFID,차량,자동차,속도감지기,톨게이트,카메라    RFID, vehicle, car, speed detector, toll gate, camera

Description

RFID를 이용한 무인 속도감지장치 {Speed Sencing System Using RFID}Unmanned Speed Sensor Using RFID {Speed Sencing System Using RFID}

도1은 RFID를 이용한 무인 속도감지장치 시스템을 도시한 예시도        1 is an exemplary view showing an unmanned speed sensing system using RFID.

도2는 RFID를 이용한 무인 속도감지장치를 도시한 예시도2 is an exemplary view showing an unmanned speed detecting apparatus using RFID.

〈도면의 주요 부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

11: 중앙처리 컴퓨터 12: 과속식별 컴퓨터 13: 과속차량식별 컴퓨터11: central processing computer 12: speed identification computer 13: speed vehicle identification computer

14: 스티커출력장치 15: RFID READER #1 16: RFID READER #214: Sticker output device 15: RFID READER # 1 16: RFID READER # 2

17: RFID READER #3 18: 촬영카메라 19: 차량17: RFID READER # 3 18: Camera 19: Vehicle

21: 속도감지컴퓨터 22: RFID READER #1 23: RFID READER #1후크 21: Speed detection computer 22: RFID READER # 1 23: RFID READER # 1 hook

24: 차량24: vehicle

본 발명이 속하는 기술 분야는 레이더 방식을 이용한 속도감지장치와 도로에 센서를 삽입하는 루프식 속도 감지장치가 있으나 이는 운전중에 있는 운전자가 쉽게 확인이 가능하고 최근 속도감지장치를 피하기 위한 장비에 쉽게 파악이 되어 운전자가 과속단속을 피할 수 있어 과속 단속으로 안전운행을 유도하는 목적을 달성할 수 없게 되었고 장치별로 카메라가 부착되고 차선별로 설치해야 하고 설치시 도로를 손상시키며, 정상작동여부 판단이 쉽지 않아 관리비용이 높고 효율이 낮다.  The technical field to which the present invention belongs is a speed sensing device using a radar method and a loop type speed sensing device for inserting a sensor into a road, but this can be easily checked by a driver while driving and easily grasps the equipment for avoiding a recent speed sensing device. As a result, the driver can avoid speeding, so that the purpose of inducing safe driving by speeding can not be achieved, and the camera is attached to each device and installed in each lane, and the road is damaged during the installation. High management cost and low efficiency.

본 발명은 상기와 같은 문제점을 해결하기 위하여 기존 제품보다 훨씬 소형으로 제작하여 도로 중앙 분리대 또는 도로가에 설치하면 운전자가 속도감지장치를 쉽게 확인할 수 없게 되고, 본 장치가 중앙처리컴퓨터에 과속차량 정보를 보내고 톨게이트에서 요금을 정산하는 과정에 과속차량을 분별하여 카메라에 촬영을 지시하고 차량번호 사진을 중앙처리컴퓨터에 보내 스티커까지 발행할 수 있어 과속단속과 사후 처리를 일괄적으로 할 수 있어 관리비용 절감과 효율을 극대화 할 수 있다.
In order to solve the above problems, the present invention can be manufactured in a much smaller size than the existing products and installed on a road center separator or on the road, so that the driver cannot easily check the speed detecting device, and the device can provide the speeding vehicle information to the central processing computer. In the process of paying the fee at the toll gate, the vehicle can identify the speeding vehicle, instruct the camera to shoot, and send the vehicle number photo to the central processing computer to issue stickers. The savings and efficiency can be maximized.

이와 같은 목적을 달성하기 위한 본 발명은, 유료도로 입구에서 발행되는 통행권에 RFID를 내장한 TAG를 사용하며, RFID READER 2대를 일정한 간격으로 도로 중앙분리대 또는 도로가에 설치하여, 이를 과속식별 컴퓨터(12)에 연결하고 과속식별 컴퓨터(12)를 중앙처리컴퓨터(11)와 연결한다. 톨게이트 출구에 RFID READER와 차량식별 컴퓨터, 카메라를 설치하고 차량식별 컴퓨터를 중앙처리 컴퓨터에 연결하여 시스템을 구성된다.
In order to achieve the above object, the present invention uses a RFID tag embedded in a pass issued at the entrance of a toll road, and installs two RFID readers on a road divider or on a road at regular intervals, and identifies the speeding computer. (12) and the speed identification computer (12) and the central processing computer (11). The system is constructed by installing the RFID READER, vehicle identification computer and camera at the exit of the toll gate and connecting the vehicle identification computer to the central processing computer.

상기에서, RFID를 지닌 차량(19)이 본 장치가 설치된 장소를 통과할 때 RFID READER #1(15)가 해당 차량의 ID와 함께 시간(t1)을 인식하여 과속식별 컴퓨터(12)에 정보를 보내고, 해당 차량이 일정거리(d)에 떨어진 RFID READER #2(16) 지점을 통과할 때 다시 차량의 ID와 함께 시간(t2)을 과속식별 컴퓨터(12)에 보내면 과속식별 컴퓨터(12)는 통과시간(t2-t1)과 RFID READER #1과 #2 사이 거리(d)를 계산하여 속도(s)=d/t2-t1 만약 s>규정속도 이면 과속차량으로 판단 한다.
In the above, when the vehicle 19 having the RFID passes through the place where the apparatus is installed, the RFID READER # 1 15 recognizes the time t1 together with the ID of the vehicle and transmits the information to the speed identification computer 12. When the vehicle passes the RFID READER # 2 (16) point away from the predetermined distance (d), the speed identification computer 12 sends the time t2 to the speed identification computer 12 together with the vehicle ID. Calculate the passing time (t2-t1) and the distance (d) between RFID READER # 1 and # 2 and determine if the speed (s) = d / t2-t1 if s> the specified speed

위와 같이 과속 여부를 판단하여 이 정보를 중앙처리컴퓨터(11)에 보낸다. 주행을 마친 차량이 요금정산소를 통과 시 톨게이트에 설치된 RFID READER #3(17)가 ID를 인식하여 차량인식 컴퓨터(13)에 보내면 이를 중앙처리컴퓨터에 보내 과속차량여부를 판단하여 차량인식컴퓨터(13)에 보내면 카메라(18)에 촬영을 지시하고 그 사진 또는 차량 정보를 중앙처리컴퓨터로 보내면 중앙처리컴퓨터에서 과속차량소유자를 최종확인하고 스티커를 발부할 수 있어 과속 예방 효과와 관리의 효율성을 높일 수 있다.
The speed is determined as described above and the information is sent to the central processing computer 11. When the vehicle has finished driving, the RFID READER # 3 (17) installed in the toll gate recognizes the ID and sends it to the vehicle recognition computer 13, and sends it to the central processing computer to determine whether or not the speeding vehicle is detected. ) To instruct the camera 18 to shoot and send the photo or vehicle information to the central processing computer, where the central processing computer can confirm the owner of the speeding vehicle and issue a sticker to increase the speed prevention effect and management efficiency. have.

이하 첨부도면을 참고하여 설명하면 다음과 같다.         When described with reference to the accompanying drawings as follows.

도2는 RFID를 내장한 TAG를 이용한 속도감지방법를 도표로 표시한 것으로 RFID READER #1(22),#2(23) 2대를 일정한 간격으로 도로 중앙분리대 또는 도로가에 설치하고 이를 과속식별 컴퓨터(21)에 연결한다. RFID를 지닌 차량(24)이 본 장치가 설치된 장소를 통과할 때 RFID READER #1(22)가 해당 차량의 ID와 함께 시간(t1)을 인식하여 속도감지 컴퓨터(21)에 정보를 보내고, 해당 차량이 일정거리(d)에 떨어진 RFID READER #2(23) 지점을 통과할 때 다시 차량의 ID와 함께 시간(t2)을 속도감지 컴퓨터(21)에 보내면 속도감지 컴퓨터(21)는 통과시간(t2-t1)과 RFID READER #1과 #2 사이 거리(d)를 계산하여 아래와 같이 속도를 측정한다.2 is a diagram showing a speed detection method using a TAG with RFID, and two RFID READER # 1 (22) and # 2 (23) are installed on a road divider or on a road at regular intervals, and the speed identification computer is installed. (21). When the vehicle 24 having the RFID passes through the place where the device is installed, the RFID READER # 1 22 recognizes the time t1 together with the ID of the vehicle and sends information to the speed detecting computer 21. When the vehicle passes the RFID READER # 2 (23) point away from the predetermined distance (d), if the time t2 is sent to the speed detecting computer 21 together with the ID of the vehicle, the speed detecting computer 21 passes the time ( t2-t1) and calculate the distance (d) between RFID READER # 1 and # 2 and measure the speed as below.

속도(s)=d/t2-t1                      Speed (s) = d / t2-t1

도1은 이 발명의 또 다른 실시 예로 과속차량을 적발하고 처리하는 시스템의 계통도이다. RFID READER 2대를 일정한 간격으로 도로 중앙분리대 또는 도로가에 설치하여, 이 를 과속식별 컴퓨터(12)에 연결하고 과속식별 컴퓨터(12)를 중앙처리컴퓨터(11)와 연결한다. 톨게이트 출구에 RFID READER와 차량식별 컴퓨터, 카메라를 설치하고 차량식별 컴퓨터를 중앙처리 컴퓨터에 연결하여 시스템을 구성된다. 상기에서, RFID를 지닌 차량(19)이 본 장치가 설치된 장소를 통과할 때 RFID READER #1(15)가 해당 차량의 ID와 함께 시간(t1)을 인식하여 과속식별 컴퓨터(12)에 정보를 보내고, 해당 차량이 일정거리(d)에 떨어진 RFID READER #2(16) 지점을 통과할 때 다시 차량의 ID와 함께 시간(t2)을 과속식별 컴퓨터(12)에 보내면 과속식별 컴퓨터(12)는 통과시간(t2-t1)과 RFID READER #1과 #2 사이 거리(d)를 계산하여 속도(s)=d/t2-t1 만약 s>규정속도 이면 과속차량으로 판단 함.1 is a system diagram of a system for detecting and processing a speeding vehicle according to another embodiment of the present invention. Two RFID READERs are installed on the road divider or on the road at regular intervals and connected to the speed identification computer 12 and the speed identification computer 12 to the central processing computer 11. The system is constructed by installing the RFID READER, vehicle identification computer and camera at the exit of the toll gate and connecting the vehicle identification computer to the central processing computer. In the above, when the vehicle 19 having the RFID passes through the place where the apparatus is installed, the RFID READER # 1 15 recognizes the time t1 together with the ID of the vehicle and transmits the information to the speed identification computer 12. When the vehicle passes the RFID READER # 2 (16) point away from the predetermined distance (d), the speed identification computer 12 sends the time t2 to the speed identification computer 12 together with the vehicle ID. by calculating the transit time (t2-t1) and RFID READER # 1 and # 2 between the distance (d) rate (s) = d / t2- t1 is, if s> defined rate also determined by the vehicle speed.

위와 같이 과속 여부를 판단하여 이 정보를 중앙처리컴퓨터에 보낸다. 주 행을 마친차량이 요금정산소를 통과 시 톨게이트에 설치된 RFID READER #3(17)가 ID를 인식하여 차량인식 컴퓨터에 보내면 이를 중앙처리컴퓨터(11)에 보내 과속차량여부를 판단하여 차량인식컴퓨터(13)에 보내면 카메라(18)에 촬영을 지시하고 그 사진 또는 차량 정보를 중앙처리컴퓨터(11)로 보내면 중앙처리컴퓨터에서 과속차량소유자를 최종 확인하고 스티커를 발부하고 또 다른 과속관리 컴퓨터에 모든 정보를 제공할 수 있게 한다.         The speed is determined as above and the information is sent to the central processing computer. When the finished vehicle passes through the toll gate, the RFID READER # 3 (17) installed in the toll gate recognizes the ID and sends it to the vehicle recognition computer, and sends it to the central processing computer 11 to determine whether the speeding vehicle is detected. 13) instructs the camera 18 to shoot and sends the photo or vehicle information to the central processing computer 11 when the central processing computer finally confirms the owner of the speeding vehicle, issues a sticker, and sends all the information to another speeding management computer. To provide.

이상에서와 같이 본 발명에 의하면 RFID가 내장된 유료도로 통행권, RFID가내장된 신용카드, RFID가 내장된 자동차가 우리 실 생활에 적용될 때 본 발명을 이용할 경우 도로에 속도감지장치를 설치하기위해 도로를 파헤치거나, 기존 차량속도감지기 장비가 차선별로 장비를 설치해야만 하는 것과 달리 한 장비로 모든 차선의 속도를 잴 수 있어 설치 비용과 관리 비용을 크게 줄일 수 있고, 운전자가 쉽게 속도감지장치를 확인할 수 없게 되여 과속예방 효과가 크게 향상되므로 교통사고로 부터 안전 확보와 경제손실을 크게 줄 일 수 있게 된다. 또한 교통흐름을 파악하기가 쉬어 이를 이용한 효과적인 교통정책을 마련하는데 크게 기여할 것이다.As described above, according to the present invention, when the present invention is applied to a toll road pass with a built-in RFID, a credit card with a built-in RFID, and a car with a built-in RFID, the road is provided for installing a speed sensing device on the road. Unlike conventional vehicle speed detectors, which have to be installed on a lane-by-lane basis, one lane can speed up all lanes, greatly reducing installation and maintenance costs, and allowing drivers to easily identify speed sensors. As the speeding prevention effect is greatly improved, it is possible to secure safety and reduce economic losses from traffic accidents. In addition, it is easy to grasp the traffic flow, which will greatly contribute to the development of effective transportation policies.

Claims (2)

도2에서 RFID를 지닌 자동차가 도로를 주행할 시 RFID READER 2대를 일정한 간격으로 도로에 설치하여 자동차의 속도를 측정하는 장치  2 is a device for measuring the speed of the car by installing two RFID READER on the road at regular intervals when the car with RFID driving on the road 도1에서 RFID를 지닌 자동차가 도로를 주행할 시 RFID READER 2대를 일정한 간격으로 도로에 설치하여 자동차의 속도를 측정하는 장치를 이용하여 규정속도를 위반하는 과속차량을 감지하고 촬영하는 장치  1 is a device for detecting and photographing a speeding vehicle in violation of the prescribed speed by using a device for measuring the speed of the car by installing two RFID READER on the road at regular intervals when a car with RFID is driving on the road
KR1020050004013A 2005-01-15 2005-01-15 Speed sencing system using rfid KR20060083087A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100694171B1 (en) * 2006-01-11 2007-03-12 정현철 Location management method using rfid series
KR100857211B1 (en) * 2006-04-21 2008-09-05 주식회사 네오앤비 Overspeed sensor device and it`s method for Raido Frequency IDentification
WO2011103612A1 (en) * 2010-02-23 2011-09-01 Khalil Ahmad Al-Manasir Traffic management system
CN109345837A (en) * 2018-08-31 2019-02-15 深圳市亿兆互联技术有限公司 A kind of velocity-measuring system and speed-measuring method of tour bus bend

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100694171B1 (en) * 2006-01-11 2007-03-12 정현철 Location management method using rfid series
KR100857211B1 (en) * 2006-04-21 2008-09-05 주식회사 네오앤비 Overspeed sensor device and it`s method for Raido Frequency IDentification
WO2011103612A1 (en) * 2010-02-23 2011-09-01 Khalil Ahmad Al-Manasir Traffic management system
CN109345837A (en) * 2018-08-31 2019-02-15 深圳市亿兆互联技术有限公司 A kind of velocity-measuring system and speed-measuring method of tour bus bend

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