KR101898779B1 - Detecting system of overloaded vehicle - Google Patents

Abstract

The present invention relates to an image pickup apparatus, comprising: a photographing unit for photographing a wheel of a target vehicle that is running or stopped; A DB storing various initial specification information about the vehicle at the time of shipment of the vehicle; And an overdetermination unit for determining whether the vehicle is overloaded based on the shooting information input from the shooting unit and the specification information.
Therefore, it is possible to prevent the occurrence of traffic weight in a series of processes for judging whether or not an overloaded object is overloaded.

Description

{Detecting system of overloaded vehicle}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an overloading vehicle control system, and more particularly, to an overloading control system capable of determining whether an overloaded vehicle is suspected of not only a vehicle stopping or slowing down,

With the recent increase in traffic volume, the amount of logistics carried by cargo using the vehicle has also increased sharply. Among these, the damage of the road caused by the overloading vehicle and the traffic accidents between the vehicles are increasing. In order to prevent road breakage and bridge collapse accidents due to the operation of overloaded vehicles on highways and general roads, an overloading scales are installed on the roads, and the overloading vehicles are controlled to restrict the fines and vehicle driving.
However, since the current overloading scale is expensive, the economical burden is considerable, and it is only possible to measure the axial load and the total load of the vehicle, and the vehicle specification including the type of the actual vehicle, the bearing number, There is a problem that it is not possible to perform different overcurrent intervention according to the type of each vehicle.
In addition, in order to control an overloaded vehicle, it is necessary to induce a target area in a separate area to determine an overload. In this process, the traffic is weighted on the road.
Therefore, there is a drawback in that it is not easy to effectively intercept an overloaded vehicle.

Korean Patent No. 10-1025194

An object of the present invention is to provide an over-ride control system capable of judging whether or not an over-charge is suspected, as well as a vehicle in a stop or a slow-motion, as well as a vehicle in a running state.

The present invention relates to an image pickup apparatus, comprising: a photographing unit for photographing a wheel of a target vehicle that is running or stopped; A DB storing various initial specification information about the vehicle at the time of shipment of the vehicle; And an overdetermination unit for determining whether the vehicle is overloaded based on the shooting information input from the shooting unit and the specification information.

The over-vehicle detection system according to the present invention has the following effects.
First, it is possible to perform different oversight control according to the type of vehicle while reducing the installation cost burden for detecting the overloaded vehicle.
Second, it is possible to prevent traffic from being induced in a series of processes for judging whether or not an overloaded object is overloaded.

1 is a block diagram illustrating an over-the-vehicle intervention system in accordance with an embodiment of the present invention.
FIGS. 2 to 5 are diagrams showing an outline operation of interrupting an over-vehicle using the over-the-vehicle intervention system according to FIG.
FIG. 6 is a diagram illustrating a schematic operation for secondary overloaded vehicle interception in an overloaded vehicle interruption system according to another embodiment of the present invention.
FIG. 7 is a block diagram showing the configurations for secondary overloading of the over-the-vehicle intervention system according to FIG.
8 is a perspective view of a camera 240 and a camera 240 frame according to FIG.
9 to 10 are perspective views of the electric sign board and the electric sign board frame according to FIG.
FIG. 11 is an exemplary view of a bill issued to an overload freight truck in the bill issuer shown in FIG. 6; FIG.
FIG. 12 is a flowchart showing a method for monitoring the unmanned intermittent speed of an overloaded freight vehicle installed on a road according to FIG.

(상기 표 1의 기재된 수치는 예시적인 임의의 값에 해당함.)
상기 표 1과 같이 상기 제1방식에 따른 상기 과적 판단부(120)의 차량 과적 여부를 판단은, 상기 바퀴부에서 상기 차량의 앞바퀴부 및 뒷바퀴부 중 적어도 어느 하나의 바퀴부 타이어와 상기 펜더 패널과의 이격거리를 상기 스펙정보와 대비하여 상기 차량의 과적 여부를 판단하는 것이다.
그리고, 상기 과적 판단부(120)가 차량 과적 여부를 판단하는 제2방식은 상기 촬영정보에 포함된 상기 차량의 바퀴부의 휠(wheel)과 상기 차량 펜더 패널 사이의 이격 거리를 상기 스펙정보와 대비하여 상기 차량의 과적 여부를 판단한다.
보다 구체적으로는, 상기 제2방식에 따른 상기 과적 판단부(120)의 차량 과적 여부를 판단은, 상기 바퀴부에서 상기 차량의 앞바퀴부 및 뒷바퀴부 중 적어도 어느 하나의 바퀴부 휠과 상기 펜더 패널과의 이격거리를 상기 스펙정보와 대비하여 상기 차량의 과적 여부를 판단하는 것이다.
[표 2]

(상기 표 2의 기재된 수치는 예시적인 임의의 값에 해당함.)
상기 표 2와 같이, 상기 과적 판단부(120)가 차량 과적 여부를 판단하는 제3방식은 상기 과적 여부의 판단 대상이 되는 상기 차량에 대응하는 정보를 포함하는 상기 초기 스펙정보에 기반하여, 화물이 적재된 상기 차량의 전진과 후진 시, 각각의 출발과 정지 간에 상기 바퀴부와 상기 펜더 패널과의 이격 공간 상에서 상기 바퀴부의 상기 펜더 패널에 대한 전방, 후방 및 상방 중 적어도 어느 하나로의 유동 정도를 상기 스펙정보의 초기치(예: 상기 기준정보(S) 등)와 대비하여 상기 차량의 과적 여부를 판단한다. 한편, 상기 바퀴부는 앞바퀴와 뒷바퀴뿐만 아니라, 기타 보조적인 바퀴를 포함하여 적용될 수 있음은 물론이다.
상기 안내부(150)는 상기 과적 판단부(120)에 의하여 적발된 과적재 혐의 대상 차량에 대해서는, 2차 과적 측정을 유도한다. 이를 위하여 상기 안내부(150)는 각종 알림 메시지를 출력한다. 아울러, 상기 제1방식 내지 상기 제4방식을 개별적으로 설명하였으나, 전술한 상기 제1방식 내지 상기 제4방식의 선택적인 조합을 이용하는 것 역시 가능함은 물론이다.
도 6은 본 발명의 다른 실시예에 따른 과적차량 단속시스템에서 2차적인 과적차량 단속을 위한 개략적인 동작을 도시한 도면이다. 도 7은 도 6에 따른 과적차량 단속시스템의 2차적인 과적차량 단속을 위한 구성들을 도시한 블록 구성도이다. 도 8은 도 6에 따른 카메라(240) 및 카메라(240) 프레임의 사시도이다. 도 9 내지 도 10은 도 6에 따른 전광판(250) 및 전광판 프레임(252)의 사시도이다. 도 11은 도 6에 도시된 고지서 발급기에서 과적 화물트럭에 발급되는 고지서의 예시도이다. 도 12는 도 6에 따른 도로에 설치되는 과적 화물차량의 무인 단속 감시방법을 나타내는 흐름도이다.
본 발명의 다른 실시예에 따른 과적차량 단속시스템은 전술한 일 실시예에 따른 과적혐의 대상 차량에 대하여 2차 과적 측정을 하기 위한 것으로서, 이하에서는 도면을 참조하여 기술적 특징이 있는 부분을 중심으로 설명하기로 한다.
도 6 내지 도 7을 참조하면, 상기 과적차량 단속 시스템은 하중을 중량 감지부(220), 차체 감지부(225), 카메라(240), 전광판 프레임(252), 중앙서버(280)를 포함한다. 상기 중앙서버(280)는 데이터베이스 장치(282)를 더 포함한다.
상기 중량 감지부(220)는 주행도로(210)의 바닥면에 설치되어 하부에 소정개수의 하중감지센서(224)로 지지되는 지지판(222)으로 구성되고, 상기 소정개수의 하중감지센서(224)의 평균값을 산출한다.
상기 차체 감지부(225)는 지면 또는 상기 중량 감지부(220)상에 설치되고, 지면 또는 가상의 기준점으로부터 상기 과적재 혐의 대상 차량의 저면 적어도 일영역과의 이격거리 측정하여 이격값을 산출한다.
상기 카메라(240)는 상기 중량 감지부(220)가 설치된 지점으로 부터 일정거리를 지난 지점의 전면 상단에 설치되어 상기 중량 감지부(220)를 지나는 중량초과 화물트럭(230)의 번호판을 촬영한다.
상기 제어부(140)는 상기 평균값 및 상기 이격값에 기반하여 상기 혐의 대상 차량 (230)의 과적재 여부를 판단하고, 과적재시 상기 카메라(240)에 촬영을 지시하며 촬영된 번호판 사진의 차량번호를 문자 인식한다.
상기 전광판 프레임(252)은 하나 이상으로 구비되며, 상기 제어부(140)에서 인식된 차량번호와 함께 중량초과 유무를 표시하여 알리기 위해 주행도로(210) 상에서 상기 카메라(240)가 설치된 지점 다음에 일정 거리로 설치된다.
상기 중앙서버(280)는 상기 제어부(140)와 연결되어 과적재 차량(230)의 차량번호, 사진 및 중량데이터를 전송받아 저장하고, 차량번호에 기초하여 차주의 인적사항을 검색 기재하여 고지서 발급기(290)로 고지서(292)를 발급한다.
여기서, 상기 중앙서버(280)의 데이터베이스 장치(282)는 상기 고지서(292)로 발급되는 내용을 데이터로 저장하기 위하여 상기 고지서(292)의 일련번호, 재발급횟수, 상기 고지서(292)에 대한 납부상태, 상기 고지서(292)의 금액에 관한 필드가 정의되어 있다.
상기 전광판(250)에는 상기 화물트럭(230)이 중량초과시에 해당 화물트럭(230)의 차량번호, 초과된 중량 및 소정의 우회도로(214) 안내가 표시되고, 상기 제어부(140)는 상기 하중감지센서(224)와 카메라(240) 및 전광판(250)과 연결되는 컴퓨터이며, 상기 중앙서버(280)와 근거리 네트워크 통신 또는 인터넷(270)을 이용한 데이터 통신이 가능하다.
본 발명은 도면에 도시된 실시예를 참고로 설명되었으나 이는 예시적인 것에 불과하며, 본 기술 분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 다른 실시예가 가능하다는 점을 이해할 것이다. 따라서, 본 발명의 진정한 기술적 보호 범위는 첨부된 특허청구범위의 기술적 사상에 의하여 정해져야 할 것이다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification. Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
1 is a block diagram illustrating an over-the-vehicle intervention system in accordance with an embodiment of the present invention. FIGS. 2 to 5 are diagrams showing an outline operation of interrupting an over-vehicle using the over-the-vehicle intervention system according to FIG.
1, an over-the-vehicle interception system according to an exemplary embodiment of the present invention includes a photographing unit 110, an oversight unit 120, a DB 130, a control unit 140, and a guidance unit 150 do.
As shown in FIG. 2, the photographing unit 110 basically includes an upward and downward separation distance between a wheel portion of a target vehicle that is running, slowing down, or stopping, and a fender panel of the vehicle .
As shown in FIGS. 3 and 4, the photographing unit 110 may include a front and rear spacing distance between the wheel of the vehicle and the vehicle fender panel at the time of forward and backward movement of the vehicle, .
The DB 130 stores various initial specification information related to the vehicle when the vehicle is shipped. For example, the specification information stores not only the initial information (e.g., vehicle type, model year) of various vehicles but also all the measurement values measured for the determination of the cargo loaded vehicle in the present invention and various kinds of information .
The overload determination unit 120 determines whether the vehicle is overloaded based on the shooting information input from the shooting unit 110 and the specification information. The first method of determining whether the vehicle is overloaded by the overload determination unit 120 is to determine whether the vehicle is overloaded or not by comparing the tire information of the tire of the vehicle wheel included in the shooting information input from the shooting unit 110 and the vehicle fender panel And determines whether the vehicle is overloaded by comparing the separation distance with the specification information.
For example, the over-determination unit 120 may determine an arbitrary reference line for a specific portion to measure a dimension on the photographing information, and then measure the number of pixels to an actual dimension through calculation.
Of course, the overload determination unit 120 may physically or software-dimensionally measure the photographing information while visually outputting the photographing information on a separate display device, in contrast to a predetermined physical measurement reference.
2 to 5, the overload determination unit 120 determines whether or not the reference information S corresponding to the vehicle based on the initial specification information is included in the comparison information of the vehicle based on the shooting information E). Particularly, the distance between the fender panel F 'on the contrast information E and the wheel part is compared with the distance between the fender panel F on the reference information S and the wheel part.
[Table 1]

(The values listed in Table 1 above correspond to exemplary values.)
As shown in Table 1, the determination of whether the overload determination unit 120 is overloaded according to the first scheme may include determining at least one of a front wheel portion of the vehicle and a rear wheel portion of the vehicle, And determines whether the vehicle is overloaded by comparing the distance with the specification information.
The second method for determining whether the vehicle is overloaded by the overload determination unit 120 is to compare the distance between the wheel of the vehicle's wheel part and the vehicle fender panel included in the shooting information with the specification information Thereby determining whether the vehicle is overloaded.
More specifically, the determination of whether the overload determination unit 120 is overloaded according to the second scheme may include determining whether the vehicle is overloaded by at least one of the front wheel portion and the rear wheel portion of the vehicle, And determines whether the vehicle is overloaded by comparing the distance with the specification information.
[Table 2]

(The values listed in Table 2 correspond to exemplary values.)
As shown in Table 2, the third method for determining whether the vehicle is overloaded by the overload determination unit 120 is based on the initial specification information including information corresponding to the vehicle to be subjected to the overload determination, When the vehicle is advanced or retracted, the degree of the flow of the wheel portion to at least one of the front, rear, and upper portions of the fender panel on the space between the wheel portion and the fender panel, It is determined whether the vehicle is overloaded or not in comparison with an initial value of the specification information (e.g., the reference information S). It should be noted that the wheel unit may include not only front wheels and rear wheels but also other auxiliary wheels.
The guidance unit 150 induces a secondary overload measurement on the overtaken object vehicle detected by the overload determination unit 120. For this, the guide unit 150 outputs various notification messages. In addition, although the first method to the fourth method are individually described, it is needless to say that an optional combination of the first method to the fourth method may be used.
FIG. 6 is a diagram illustrating a schematic operation for secondary overloaded vehicle interception in an overloaded vehicle interruption system according to another embodiment of the present invention. FIG. 7 is a block diagram showing the configurations for secondary overloading of the over-the-vehicle intervention system according to FIG. 8 is a perspective view of a camera 240 and a camera 240 frame according to FIG. 9 to 10 are perspective views of the electric sign board 250 and the electric sign board frame 252 according to FIG. FIG. 11 is an exemplary view of a bill issued to an overload freight truck in the bill issuer shown in FIG. 6; FIG. FIG. 12 is a flowchart showing a method for monitoring the unmanned intermittent speed of an overloaded freight vehicle installed on a road according to FIG.
The overloading vehicle interrupting system according to another embodiment of the present invention is for performing a secondary overload measurement on a vehicle subject to oversleeing according to the above embodiment and will be described below with reference to the drawings .
6 to 7, the overload vehicle interrupting system includes a weight sensing unit 220, a body sensing unit 225, a camera 240, a display board frame 252, and a central server 280 . The central server 280 further includes a database device 282.
The weight sensing unit 220 includes a support plate 222 mounted on a bottom surface of the traveling road 210 and supported by a predetermined number of load sensing sensors 224 at a lower portion thereof. ) Is calculated.
The vehicle body sensing unit 225 is installed on the ground or the weight sensing unit 220 and measures a separation distance from at least one area of the bottom surface of the overloading object vehicle from the ground or virtual reference point to calculate a separation value.
The camera 240 is mounted on an upper surface of the front part of the point where the weight sensing part 220 is installed and photographs the license plate of the oversized cargo truck 230 passing through the weight sensing part 220 .
The control unit 140 determines whether or not the charged vehicle 230 is overloaded based on the average value and the separation value, instructs the camera 240 to shoot the overloaded vehicle, .
The display panel 252 may include at least one display panel 252 and may display a message indicating whether or not a weight is exceeded together with the vehicle number recognized by the control unit 140, It is installed at a distance.
The central server 280 is connected to the control unit 140 to receive and store the vehicle number, the photograph and the weight data of the overloading vehicle 230, and searches and records the personal information of the borrower based on the vehicle number, 290). ≪ / RTI >
Here, the database device 282 of the central server 280 checks the serial number of the bill 292, the number of times of re-issuance, the payment for the bill 292, A state, and a field of the amount of the notice 292 are defined.
When the cargo truck 230 is oversized, the car number 230, the weight of the cargo truck 230, and the predetermined detour route 214 are displayed on the electric sign board 250, and the controller 140 displays the load The central server 280 is connected to the sensing sensor 224, the camera 240 and the electric sign board 250. The central server 280 is capable of data communication using local area network communication or the Internet 270.
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

110:
120:
130: DB
140:
150:
210: Road
214: Bypass
220: Weight sensing unit
222:
224: Load sensor
230: Cargo truck
240: camera 240,
242: camera 240 frame
250:
252: display panel frame
260:
270: Internet
280: Central Server
282: Database device
290: Bill of lading
292: Bills

Claims (8)

A photographing unit for photographing a wheel part of a target vehicle traveling or stopping;
A DB storing various initial specification information about the vehicle at the time of shipment of the vehicle; And
And an overdetermination unit for determining whether the vehicle is overloaded based on the shooting information input from the shooting unit and the specification information,
The over-
Determining whether the vehicle is overloaded by comparing a distance between a wheel portion of the vehicle included in the shooting information and a vertical direction between the vehicle fender panel and the specification information,
The over-
Wherein the determination unit determines whether the vehicle is overloaded by comparing a distance between a wheel portion of at least one of a front wheel portion and a rear wheel portion of the vehicle and a vertical distance between the fender panel and the specification information. The method according to claim 1,
The over-
Wherein the controller determines whether the vehicle is overloaded by comparing a distance between a wheel of a wheel of the vehicle and the vehicle fender panel included in the shooting information with the specification information. The method of claim 2,
The over-
Wherein the controller determines whether the vehicle is overloaded by comparing the distance between the wheel part wheel of the front wheel part and the rear wheel part of the vehicle and the fender panel in the wheel part with the specification information. delete The method according to claim 1,
And an informing unit for outputting a notification message for inducing a secondary overload measurement on the overtaking vehicle suspected of being charged by the overload determination unit. The method of claim 5,
For the secondary overload measurement of the overtaking vehicle,
And a support plate installed on a bottom surface of the traveling road and supported by a predetermined number of load sensors at a lower portion of the weight sensor. The weight sensor is configured to calculate an average value of the predetermined number of load sensors.
A vehicle body sensing unit installed on the ground or on the weight sensing unit and measuring a distance from at least one area of the bottom surface of the overloading vehicle to the ground or a virtual reference point to calculate a spacing value;
A camera for photographing a license plate of the oversized cargo truck passing through the weight detection unit,
Determining whether the vehicle is overloaded based on the average value and the distance value, instructing the camera to take an overload when the vehicle is overloaded, and recognizing the vehicle number of the photographed license plate photograph,
At least one electric sign board installed at a predetermined distance after the point where the camera is installed on the running road to indicate the presence or absence of the weight exceeding the vehicle number recognized by the control unit
And a central server connected to the control unit for receiving and storing the car number, the photograph and the weight data of the oversized cargo truck, searching the personal information of the borrower based on the car number, and issuing the bill to the bill issuer,
Wherein the central server includes a database device in which a field related to a serial number of the bill, a number of times of re-issuance, a payment state for the bill, and an amount of the bill are defined in order to store contents to be issued to the bill,
The car number of the cargo truck, the excess weight and the predetermined bypass road guide are displayed on the electric signboard when the cargo truck is oversized, and the control unit is a computer connected to the load detection sensor, the camera and the electric signboard, And an overload vehicle detection system capable of data communication using a local network communication or the Internet. A photographing unit for photographing a wheel part of a target vehicle traveling or stopping;
A DB storing various initial specification information about the vehicle at the time of shipment of the vehicle; And
And an overdetermination unit for determining whether the vehicle is overloaded based on the shooting information input from the shooting unit and the specification information,
The over-
On the basis of the initial specification information corresponding to the vehicle to be the object, the distance between the start and stop of the vehicle on which the cargo is loaded, in a space between the wheel part and the fender panel, And determining whether the vehicle is overloaded in comparison with the initial value.
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