[go: up one dir, main page]

KR100990672B1 - Traffic information collection device - Google Patents

Traffic information collection device Download PDF

Info

Publication number
KR100990672B1
KR100990672B1 KR1020080063246A KR20080063246A KR100990672B1 KR 100990672 B1 KR100990672 B1 KR 100990672B1 KR 1020080063246 A KR1020080063246 A KR 1020080063246A KR 20080063246 A KR20080063246 A KR 20080063246A KR 100990672 B1 KR100990672 B1 KR 100990672B1
Authority
KR
South Korea
Prior art keywords
laser
traffic information
vehicle
camera
passing vehicle
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
KR1020080063246A
Other languages
Korean (ko)
Other versions
KR20100003381A (en
Inventor
황태현
윤기돈
김광섭
최대순
강원의
백남철
문병섭
박범진
이청원
Original Assignee
하이테콤시스템(주)
한국건설기술연구원
서울시립대학교 산학협력단
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 하이테콤시스템(주), 한국건설기술연구원, 서울시립대학교 산학협력단 filed Critical 하이테콤시스템(주)
Priority to KR1020080063246A priority Critical patent/KR100990672B1/en
Publication of KR20100003381A publication Critical patent/KR20100003381A/en
Application granted granted Critical
Publication of KR100990672B1 publication Critical patent/KR100990672B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • 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
    • G08G1/02—Detecting movement of traffic to be counted or controlled using treadles built into the road
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Landscapes

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

Abstract

본 발명은 다차선에 편리하게 설치할 수 있도록 하며 정확한 속도측정 및 교통정보 수집이 가능하도록 한 교통정보 수집장치에 관한 것이며, 구체적인 특징은 통과차량을 검출하기 위하여 레이져를 조사하고, 수광하는 복수의 레이모듈들; 상기 통과차량을 촬상하는 카메라; 상기 복수의 레이져부들 중 하나에 상기 통과차량으로부터 반사 레이져가 수신되는 경우에 상기 카메라를 구동시켜 상기 통과차량을 촬상하도록 하는 제어모듈; 상기 복수의 레이져부들이 기설정된 거리만큼 이격되게 설치되고, 상기 카메라가 설치되는 설치판을 포함하는 것이다.The present invention relates to a traffic information collection device that can be conveniently installed in a multi-lane and accurate speed measurement and traffic information collection, the specific feature is a plurality of ray irradiation and receiving the laser to detect the passing vehicle Modules; A camera for photographing the passing vehicle; A control module configured to drive the camera to image the passing vehicle when one of the plurality of laser units receives a reflection laser from the passing vehicle; The plurality of laser units are installed to be spaced apart by a predetermined distance, and includes a mounting plate on which the camera is installed.

교통정보, 레이져, 카메라, 설치판 Traffic information, laser, camera, installation board

Description

교통정보 수집장치{the collector for traffic information}Traffic information collection device {the collector for traffic information}

본 발명은 자동차의 속도, 차종, 차량번호, 지점 통과시간 등을 측정하기 위한 교통정보 수집장치에 관한 것으로, 더욱 상세하게는 단독적으로 자동차의 속도를 측정하거나, 기 설치되어 운영되고 있는 고정식 속도측정장치가 정확히 동작되는 지를 검지하는 기준 검지기로 사용될 수 있는 교통정보 수집장치에 관한 것이다.The present invention relates to a traffic information collection device for measuring the speed, vehicle type, vehicle number, point passing time of the vehicle, more specifically, the speed of the vehicle alone, or a fixed speed measurement that is already installed and operated It relates to a traffic information collecting device that can be used as a reference detector for detecting whether the device is operating correctly.

기존의 이동식 교통정보 수집장치는 도로 갓길의 두 지점에서 레이져를 차량에 조사하고, 반사되는 레이져를 수광하여 차량의 속도 및 차량의 길이 정보를 추출하는 구성으로 이루어져 있으나, 도로 갓길에 설치되기 때문에 갓길에 인접되는 하나의 차선에 주행하는 차량만을 대상으로 속도를 측정할 수 밖에 없는 문제점을 갖고 있을 뿐만 아니라, 갓길이 좁은 터널이나 교량에는 이동식 교통정보 수집장치를 설치하기가 어려웠다.Conventional mobile traffic information collection device is composed of a structure that extracts the speed and the vehicle length information of the vehicle by irradiating the laser to the vehicle at two points of the road shoulder and receiving the reflected laser, but because it is installed on the road shoulder Not only has the problem that the speed can be measured only for vehicles traveling in one lane adjacent to the vehicle, and it is difficult to install a mobile traffic information collecting device in a narrow tunnel or bridge.

또한, 레이져가 반사되는 반사지 또는 반사판을 도로 상에 설치하는 작업은 사고의 위험성을 내포하기 때문에 안전의 문제점을 갖는다. In addition, the installation of a reflector or a reflecting plate on which the laser is reflected has a problem of safety because it involves a risk of an accident.

본 발명은 이러한 문제점을 해결하기 위한 것으로, 본 발명의 목적은 다차선에 편리하게 설치할 수 있도록 하며 정확한 속도측정 및 교통정보 수집이 가능하도록 한 교통정보 수집장치를 제공하기 위한 것이다.The present invention is to solve this problem, the object of the present invention is to provide a traffic information collection device that can be conveniently installed in the multi-lane and accurate speed measurement and traffic information collection.

상기 해결과제를 해결하는 해결수단은 통과차량을 검출하기 위하여 레이져를 조사하고, 수광하는 복수의 레이져 모듈들; 상기 통과차량을 촬상하는 카메라; 상기 복수의 레이져 모듈들 중 하나에 상기 통과차량으로부터 반사 레이져가 수신되는 경우에 상기 카메라를 구동시켜 상기 통과차량을 촬상하도록 하는 제어모듈; 상기 통과차량이 진입되는 쪽에 상부가 개구된 제1홈이 형성되고 상기 제1홈에 제1레이져모듈이 설치되고, 상기 통과차량이 진출되는 쪽에 제2홈이 형성되고 상기 제2홈에 제2레이져모듈과 상기 카메라가 설치되는 설치판을 포함하는 것이다.Solution to solve the problem is a plurality of laser modules for irradiating and receiving the laser to detect the passing vehicle; A camera for photographing the passing vehicle; A control module configured to drive the camera to image the passing vehicle when one of the plurality of laser modules receives a reflection laser from the passing vehicle; A first groove having an upper opening is formed at a side into which the passing vehicle enters, a first laser module is installed at the first groove, a second groove is formed at a side from which the passing vehicle enters, and a second at the second groove. It includes a laser module and the installation plate on which the camera is installed.

또한, 본 발명에서 상기 설치판은 탄성재질이며, 도로의 노면과 분리되게 설치되는 것이 바람직하다.In addition, in the present invention, the installation plate is an elastic material, it is preferable that the installation is separated from the road surface.

또한, 본 발명에서 상기 설치판은 두께를 갖는 직사각형 형상으로 길이방향은 상기 통과차량이 통과하는 차선의 방향과 일치하도록 배치되는 것이 바람직하다.In addition, in the present invention, the mounting plate is preferably a rectangular shape having a thickness and the longitudinal direction is arranged to match the direction of the lane through which the passing vehicle passes.

삭제delete

또한, 본 발명에서 상기 카메라는 상기 제1레이져모듈에 진입된 차량을 촬상하도록 의 연직상방에 진입된 차량을 촬상할 수 있도록 경사지게 설치되는 것이 바람직하다.In addition, in the present invention, it is preferable that the camera is inclined so as to photograph the vehicle entered vertically to photograph the vehicle entered into the first laser module.

또한, 본 발명에서 상기 제어모듈은 상기 설치판 내부에 설치되는 것이 바람직하다.In addition, in the present invention, the control module is preferably installed inside the installation plate.

또한, 본 발명에서 상기 제1레이져모듈과 상기 제2레이져모듈은 동기된 구동신호에 의하여 레이져 펄스를 발생시키는 것이 바람직하다.In addition, in the present invention, it is preferable that the first laser module and the second laser module generate a laser pulse by a synchronized driving signal.

상기 해결 과제와 해결 수단에 따르면, 기구들이 장착된 설치판을 도로상에 배치하기만 하면 설치가 종료되기 때문에 설치시간이 매우 짧아지고, 설치작업도 매우 편리하다.According to the above-mentioned problems and solutions, the installation time is very short because the installation is completed by simply placing the installation plate on which the mechanisms are mounted, and the installation work is very convenient.

또한, 측정하고자 하는 차선 수 만큼 교통정보 수집장치를 배치하면 되기 때문에 다차선의 속도 측정이 가능하다.In addition, since the traffic information collecting device needs to be arranged as many lanes as the number of lanes to be measured, multi-lane speed measurement is possible.

또한, 하나의 제어부에 의하여 두 개의 레이져부가 제어되고 구동되기 때문에 두 개의 센서부의 정확한 시간동기가 이뤄져 정확한 속도 측정 및 차량의 길이측정이 이루어진다.In addition, since two laser units are controlled and driven by one controller, accurate time synchronization of the two sensor units is achieved, thereby making accurate speed measurement and vehicle length measurement.

또한, 차량이 통과하는 직하부에 레이져부가 설치되기 때문에 레이져의 광경로가 매우 단축되기 때문에 속도측정이 정밀해진다.In addition, since the laser portion is provided directly under the vehicle, the optical path of the laser is shortened very much, so the speed measurement is precise.

또한, 레이져부, 카메라 및 제어부의 장치가 탄성을 갖는 고무판의 홈에 수 납되기 때문에 기기가 보호되고, 차량이 손상되는 것을 방지할 수 있다. In addition, since the apparatus of the laser unit, the camera, and the control unit is received in the groove of the elastic rubber plate, the device is protected and the vehicle can be prevented from being damaged.

도 1은 본 발명의 일실시예의 교통정보 수집장치의 설치도이고, 도 2는 본 발명의 일실시예의 교통정보 수집장치의 평면도이다.1 is an installation diagram of a traffic information collecting device of an embodiment of the present invention, Figure 2 is a plan view of a traffic information collecting device of an embodiment of the present invention.

도 1에는 2차선 도로가 예시되어 있으며, 각 차선에는 교통정보 수집장치(1)가 각각 설치된다. 교통정보 수집장치(1)는 형상이 국한되지 않으나, 직사각형 형상이 바람직한 설치판(3)을 구비하고, 설치판(3)은 길이방향은 차선의 방향과 일치하도록 배치한다. 이때, 설치판(3)의 재료는 국한되지 않으나 탄성을 갖는 고무판 또는 합성수지판가 내부에 설치되는 구성품을 보호하고, 차량 접촉시 차량이 보호될 수 있기 때문에 바람직하다. 또한, 설치판(3)은 이동식으로 사용되기 위하여 도로의 노면에 고정설치되지 않고 분리될 수 있도록 설치하는 것이 바람직하다.1 shows a two lane road, and each lane is provided with a traffic information collecting device 1. The traffic information collecting device 1 is not limited in shape, but is provided with a mounting plate 3 which is preferably rectangular in shape, and the mounting plate 3 is disposed so that its longitudinal direction coincides with the lane direction. At this time, the material of the mounting plate 3 is not limited, but it is preferable because the rubber or synthetic resin plate having elasticity protects the components installed therein, and the vehicle can be protected during vehicle contact. In addition, the installation plate 3 is preferably installed to be separated without being fixed to the road surface of the road to be used as a mobile.

설치판(3)의 차량 진입방향의 단부에 인접한 부위에는 상부가 개구되는 홈(5)이 형성되고, 차량 진출방향의 단부에 인접한 부위에는 상부가 개구되는 홈(7)이 형성된다.A groove 5 in which the upper portion is opened is formed in a portion adjacent to the end of the mounting plate 3 in the vehicle entry direction, and a groove 7 in which the upper portion is opened is formed in a portion adjacent to the end portion in the vehicle entry direction.

홈(5)에는 상향으로 레이져를 조사하고 통과차량에 의하여 반사되는 레이져를 수광하는 제1레이져모듈(6)이 설치되고, 홈(7)에는 레이져를 조사하고 통과차량에 의하여 반사되는 레이져를 수광하는 제2레이져 모듈(8)이 설치된다.The groove 5 is provided with a first laser module 6 for irradiating the laser upward and receiving the laser reflected by the passing vehicle, and the groove 7 receives the laser irradiating the laser and reflecting the laser reflected by the passing vehicle. The second laser module 8 is installed.

또한, 홈(7)에는 카메라(9)가 경사지게 설치된다.In addition, the camera 9 is installed inclined in the groove 7.

또한, 설치판(3)의 내부에는 전원모듈(11)과 제어모듈(13)이 설치되고, 제어모듈(13)에 의하여 레이져 모듈(6), (8)과 카메라(9)가 구동 제어하고, 레이져모듈 로부터 수신되는 신호에 의하여 통과차량의 속도 및 차량 길이를 측정한다.In addition, the power supply module 11 and the control module 13 are installed in the installation plate 3, and the laser modules 6, 8 and the camera 9 are driven and controlled by the control module 13. In addition, the speed and the vehicle length of the passing vehicle are measured by the signal received from the laser module.

또한, 제어모듈(13)은 무선송수신부가 설치되어 있어 외부에 설치된 정보수집 제어기(15)에 데이터를 송수신한다. 또한, 정보수집 제어기(15)는 통신망에 접속되어 있기 때문에 외부 단말기(17)에서 데이터 수집 및 가공할 수 있다.In addition, the control module 13 is provided with a wireless transmission and reception unit to transmit and receive data to the information acquisition controller 15 installed in the outside. In addition, since the information collection controller 15 is connected to the communication network, the external terminal 17 can collect and process the data.

도 4는 본 발명의 일실시예의 교통정보 수집장치의 회로도이다.4 is a circuit diagram of a traffic information collecting device according to an embodiment of the present invention.

제어모듈(13)은 O.S.를 담당하고, 각 제어대상을 제어하는 제어부(21)를 구비하며, 제어부(21)에는 제1레이져모듈(6), 제2레이져모듈(8), 카메라(9)가 연결된다.The control module 13 is responsible for the OS, and includes a control unit 21 for controlling each control object, and the control unit 21 includes a first laser module 6, a second laser module 8, and a camera 9 Is connected.

제1레이져모듈(6)은 설치판(3)의 차량 진입방향에 형성된 홈(5)에 설치되는 것으로, 제어부(21)로부터 전송되는 구동펄스에 따라 레이져 펄스를 연직상방으로 조사하고, 통과차량으로부터 반사되는 반사 레이져를 수광하고 수광신호를 제어부(21)에 전송한다.The first laser module 6 is installed in the groove 5 formed in the vehicle entry direction of the mounting plate 3. The first laser module 6 irradiates the laser pulses vertically in accordance with the driving pulse transmitted from the control unit 21, and passes the vehicle. The reflection laser reflected from the light is received, and the received signal is transmitted to the controller 21.

또한, 제2레이져모듈(8)은 설치판(3)의 차량 진출방향에 형성된 홈(7)에 설치되는 것으로 제어부(21)로부터 제1레이져모듈(6)에 공급되는 구동신호에 동기된 구동신호를 공급받아 레이져 펄스를 연직상방으로 조사하고, 통과차량으로부터 반사되는 반사 레이져를 수광하고, 수광신호를 제어부(21)에 전송한다.In addition, the second laser module 8 is installed in the groove 7 formed in the vehicle advancing direction of the mounting plate 3 and is driven in synchronization with the drive signal supplied from the control unit 21 to the first laser module 6. In response to the signal, the laser pulse is irradiated vertically upward, and the reflection laser reflected from the passing vehicle is received, and the received signal is transmitted to the control unit 21.

또한, 제어부(21)에는 카메라(9)가 연결되고, 카메라는 도 3에 도시된 바와 같이 제1레이져모듈(6)에 진입되는 차량을 촬상할 수 있도록 경사지게 설치된다. In addition, the control unit 21 is connected to the camera 9, the camera is installed inclined so as to capture the vehicle entering the first laser module 6, as shown in FIG.

차량이 제1레이져모듈(6)의 상부에 진입되게 되면 제1레이져모듈(6)로부터 조사된 레이져 펄스가 반사되어 수광되게 되어 수광신호를 제어부(21)에 공급한다. 제어부(21)는 제1레이져모듈(6)로부터 수광신호가 전송되면 카메라(9)를 구동시켜 차량의 전면을 촬상하도록 하여 촬상된 영상을 저장부(31)에 저장한다.When the vehicle enters the upper portion of the first laser module 6, the laser pulse irradiated from the first laser module 6 is reflected to receive the light, and the light receiving signal is supplied to the controller 21. When the light receiving signal is transmitted from the first laser module 6, the controller 21 drives the camera 9 to capture the front surface of the vehicle, and stores the captured image in the storage 31.

또한, 제어부(21)에는 속도 산출부(25)와 번호추출부(29) 및 길이산출부(29)가 연결된다. 차량이 제1레이져모듈(6)과 제2레이져모듈(8)을 통과할 때, 차량으로부터 반사되는 반사 레이져는 각각 레이져모듈(6), (8)에 수광되고, 속도 산출부(25)에서는 각각의 레이져 모듈(6), (8)로부터 전송되는 수광신호들의 입력시간차에 의하여 차량의 속도를 산출하여 길이산출부(27)에 전송한다. 번호추출부(29)는 저장부(31)에 저장된 통과차량의 영상으로부터 번호판이미지를 추출하여 번호를 판독 추출한다. 또한, 길이산출부(27)에는 제1레이져모듈(6)로부터 차량이 통과하는 중에 제1레이져모듈에는 반사레이져가 수광되는 수광신호를 입력받고, 수광신호의 전체입력시간을 산출하고, 전체입력시간과 속도 산출부(25)에서 입력되는 속도를 곱하여 차량의 길이를 산출한다.In addition, the control unit 21 is connected to the speed calculating unit 25, the number extraction unit 29 and the length calculation unit 29. When the vehicle passes through the first laser module 6 and the second laser module 8, the reflected laser beam reflected from the vehicle is received by the laser modules 6 and 8, respectively, and the speed calculator 25 The speed of the vehicle is calculated by the input time difference of the received light signals transmitted from each of the laser modules 6 and 8 and transmitted to the length calculating unit 27. The number extracting unit 29 extracts the number by reading the license plate image from the image of the passing vehicle stored in the storage unit 31. In addition, while the vehicle passes from the first laser module 6 to the length calculating unit 27, the first laser module receives a light receiving signal from which a reflective laser is received, calculates the total input time of the light receiving signal, and inputs all of them. The length of the vehicle is calculated by multiplying the time and the speed input from the speed calculator 25.

또한, 제어부(21)에는 무선송수신부(23)가 연결되어 있어 외부와 데이터를 무선으로 송수신할 수 있도록 한다.In addition, the control unit 21 is connected to the wireless transmission and reception unit 23 to enable the wireless data transmission and reception to the outside.

도 1은 본 발명의 일실시예의 교통정보 수집장치의 설치도이다.1 is an installation diagram of a traffic information collecting device of an embodiment of the present invention.

도 2는 본 발명의 일실시예의 교통정보 수집장치의 평면도이다.2 is a plan view of a traffic information collecting device according to an embodiment of the present invention.

도 3은 본 발명의 일실시예의 카메라와 제2레이져모듈의 설치 구성도이다.3 is an installation configuration diagram of a camera and a second laser module of an embodiment of the present invention.

도 4는 본 발명의 일실시예의 회로도이다.4 is a circuit diagram of one embodiment of the present invention.

Claims (8)

통과차량을 검출하기 위하여 레이져를 조사하고, 수광하는 복수의 레이져 모듈들;A plurality of laser modules for irradiating and receiving a laser to detect a passing vehicle; 상기 통과차량을 촬상하는 카메라;A camera for photographing the passing vehicle; 상기 복수의 레이져 모듈들 중 하나에 상기 통과차량으로부터 반사 레이져가 수신되는 경우에 상기 카메라를 구동시켜 상기 통과차량을 촬상하도록 하는 제어모듈;A control module configured to drive the camera to image the passing vehicle when one of the plurality of laser modules receives a reflection laser from the passing vehicle; 상기 통과차량이 진입되는 쪽에 상부가 개구된 제1홈이 형성되고 상기 제1홈에 제1레이져모듈이 설치되고, 상기 통과차량이 진출되는 쪽에 제2홈이 형성되고 상기 제2홈에 제2레이져모듈과 상기 카메라가 설치되는 설치판을 포함하는 것을 특징으로 하는 교통정보 수집장치. A first groove having an upper opening is formed at a side into which the passing vehicle enters, a first laser module is installed at the first groove, a second groove is formed at a side from which the passing vehicle enters, and a second at the second groove. Traffic information collection device comprising a laser module and the installation plate is installed. 청구항 1에서, 상기 설치판은 탄성재질인 것을 특징으로 하는 교통정보 수집장치.The traffic information collecting device of claim 1, wherein the installation plate is made of an elastic material. 청구항 1에서, 상기 설치판은 두께를 갖는 직사각형 형상으로 길이방향은 상기 통과차량이 통과하는 차선의 방향과 일치하도록 배치되는 것을 특징으로 하는 교통정보 수집장치.The apparatus of claim 1, wherein the installation plate has a rectangular shape having a thickness, and a length direction thereof is disposed to match a direction of a lane through which the vehicle passes. 삭제delete 청구항 1에 있어서, 상기 카메라는 상기 제1레이져 모듈에 진입된 차량을 촬상하도록 연직상방에 진입된 차량을 촬상할 수 있도록 경사지게 설치되는 것을 특징으로 하는 교통정보 수집장치.The apparatus of claim 1, wherein the camera is inclined to photograph a vehicle entered vertically to photograph a vehicle entered into the first laser module. 청구항 5에 있어서, 상기 제어모듈은 상기 설치판 내부에 설치되는 것을 특징으로 하는 교통정보 수집장치.The traffic information collecting device according to claim 5, wherein the control module is installed in the installation plate. 청구항 6에서 상기 제1레이져모듈과 상기 제2레이져모듈은 동기된 구동신호에 의하여 레이져 펄스를 발생시키는 것을 특징으로 하는 교통정보 수집장치.The traffic information collection device of claim 6, wherein the first laser module and the second laser module generate a laser pulse by a synchronized driving signal. 청구항 1에서, 상기 설치판은 도로 노면과 분리되게 설치되는 것을 특징으로 하는 교통정보 수집장치.The apparatus of claim 1, wherein the installation plate is installed to be separated from the road surface.
KR1020080063246A 2008-07-01 2008-07-01 Traffic information collection device Expired - Fee Related KR100990672B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080063246A KR100990672B1 (en) 2008-07-01 2008-07-01 Traffic information collection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080063246A KR100990672B1 (en) 2008-07-01 2008-07-01 Traffic information collection device

Publications (2)

Publication Number Publication Date
KR20100003381A KR20100003381A (en) 2010-01-11
KR100990672B1 true KR100990672B1 (en) 2010-10-29

Family

ID=41813177

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080063246A Expired - Fee Related KR100990672B1 (en) 2008-07-01 2008-07-01 Traffic information collection device

Country Status (1)

Country Link
KR (1) KR100990672B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110032960A (en) * 2019-03-29 2019-07-19 杭州诚道科技股份有限公司 A kind of motor vehicle examination table electronic record rubbing film automatic positioning method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017116134A1 (en) * 2015-12-30 2017-07-06 건아정보기술 주식회사 Radar and image-fusion vehicle enforcement system
KR102551771B1 (en) * 2023-02-13 2023-07-05 (주)에스에스티 Notification system for tunnel traffic situation using tof sensor and deep learning

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110032960A (en) * 2019-03-29 2019-07-19 杭州诚道科技股份有限公司 A kind of motor vehicle examination table electronic record rubbing film automatic positioning method
CN110032960B (en) * 2019-03-29 2020-11-17 杭州诚道科技股份有限公司 Automatic positioning method for rubbing film of electronic file of motor vehicle inspection table

Also Published As

Publication number Publication date
KR20100003381A (en) 2010-01-11

Similar Documents

Publication Publication Date Title
KR101689567B1 (en) System for calculating vehicle speed in section of a road and method thereof
KR102159047B1 (en) System for detection vehicla of perimeter column type
ZA201006521B (en) Devices and method for classifying vehicles
RU2562040C2 (en) Device for detection, tracking and/or control over racing vehicles
KR100990672B1 (en) Traffic information collection device
WO2012010838A1 (en) Indicia identifying system
CN104132618A (en) High-speed automatic vehicle length, width and height detection device
CN106705842A (en) Car body position detection device for car washing
CN107894281A (en) A kind of vehicle-mounted illumination of highway tunnel luminance standard automatic testing method
JPH10105868A (en) Vehicle measuring device/method
JP2006287650A (en) Vehicle imaging camera
CN206421576U (en) A kind of intelligent transportation speed measuring and monitoring device
CN206249558U (en) Track condition checkout gear and system
FR2927185B1 (en) SYSTEM AND METHOD FOR TELEPOWER WITHOUT DIRECTIONAL BEACON BARRIERS
CN109532941A (en) The contactless detection method of high-speed rail non-fragment orbit information of road surface
KR102058179B1 (en) Automatic traffic enforcement system using laser signal
KR101873837B1 (en) Smart vehicle sensing apparatus and method by the same
KR101082009B1 (en) movable test apparatus for insurance of traffic device of multiline
KR101975922B1 (en) Apparatus and method for detecting vehicle
CN100580424C (en) A laser vehicle detector
KR100726494B1 (en) Vehicle headlamp amer
CN108151652B (en) Address coding board displacement detection device and detection method
CN100533501C (en) Method and device for improving monitoring effect of transponder monitoring equipment
RU134684U1 (en) SYSTEM FOR DETECTION AND VIDEO FIXATION OF VEHICLES VIOLATING THE RULES OF PARKING, STOPPING AND PARKING
RU125697U1 (en) DEVICE FOR MEASUREMENT AND DETERMINATION OF PARAMETERS OF CARS IN THE STREAM

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

N231 Notification of change of applicant
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

R15-X000 Change to inventor requested

St.27 status event code: A-3-3-R10-R15-oth-X000

R16-X000 Change to inventor recorded

St.27 status event code: A-3-3-R10-R16-oth-X000

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

FPAY Annual fee payment

Payment date: 20131022

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

FPAY Annual fee payment

Payment date: 20141014

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

FPAY Annual fee payment

Payment date: 20151208

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

FPAY Annual fee payment

Payment date: 20161024

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20171023

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20171023

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000