KR20180068036A - A Collision Prevention System of Heavy Equipment or Large Vehicle and A Control Method thereof - Google Patents

A Collision Prevention System of Heavy Equipment or Large Vehicle and A Control Method thereof Download PDF

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KR20180068036A
KR20180068036A KR1020160169601A KR20160169601A KR20180068036A KR 20180068036 A KR20180068036 A KR 20180068036A KR 1020160169601 A KR1020160169601 A KR 1020160169601A KR 20160169601 A KR20160169601 A KR 20160169601A KR 20180068036 A KR20180068036 A KR 20180068036A
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unit
laser
signal
sensing
sensor unit
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KR1020160169601A
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KR101941542B1 (en
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송동석
정연오
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주식회사 노바테크
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/146—Display means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/40—Photo or light sensitive means, e.g. infrared sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/40—Photo or light sensitive means, e.g. infrared sensors
    • B60W2420/403—Image sensing, e.g. optical camera
    • B60W2420/408—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/42—Image sensing, e.g. optical camera
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/62—Laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/301—Sensors for position or displacement

Abstract

The present invention relates to a system for preventing collision of heavy equipment or a heavy vehicle and a control method thereof. The system for preventing collision of heavy equipment or a heavy vehicle includes a body having a space formed therein; a beacon light unit exposed to the outside of the body to be turned on or off according to a signal of a control unit; a communication unit provided in the body and exchanging information with an external terminal; a GPS unit provided on the body to grasp a stop position and transmit the stop position to the control unit; a position sensing unit provided in the body to grasp a movement position and transmit the position to the control unit; a laser sensor unit provided in the body to recognize a long distance with a laser signal; an infrared sensor unit provided in the body in the same direction as the image sensor unit to grasp a short distance with an infrared signal; a camera unit provided in the same direction as the laser sensor unit to grasp a front image; and the control unit configured to receive signals of the beacon light unit, the communication unit, the GPS unit, the sensing unit, the laser sensor unit, the infrared sensor unit, and the camera unit for control.

Description

중장비 또는 대형차량의 충돌방지 시스템 및 이의 제어방법{A Collision Prevention System of Heavy Equipment or Large Vehicle and A Control Method thereof}BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a collision avoidance system for a heavy equipment or a heavy vehicle,

본 발명은 충돌방지시스템에 관한 것으로, 더욱 상세하게는 건설현장 또는 작업현장에서 사용되는 로우더 및 트랜스포터 등에 적재되는 적재물에 의해 발생되는 사고를 방지하기 위한 중장비 또는 대형차량이 충돌방지 시스템 및 이의 제어방법에 관한 것이다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a collision avoidance system, and more particularly, to a collision avoidance system and a control method therefor, in which a heavy equipment or a large vehicle for preventing an accident caused by a load placed on a loader and a transporter, ≪ / RTI >

일반적으로 로우더, 굴삭기, 불도우져, 트랜스포머 등 건설현장에서 사용되는 대형운송수단의 경우 주행 또는 작업시 차체 주위에 장애물 또는 사람이 없는지 백미러, 사이드미러 등의 여러가지 시각적인 방법에 의해 의존하고 있다. Generally, heavy vehicles used in construction sites such as loaders, excavators, fire drillers, and transformers depend on various visual methods such as rearview mirrors, side mirrors and the like to see if there are obstacles or people around the body when driving or working.

그래서, 운전자의 부주의 등에 의해 다양한 물적 사고 및 인명 사고가 발생하게 된다. Therefore, various physical accidents and human accidents occur due to carelessness of the driver.

그러나, 종래 기술에서는 다음과 같은 문제점이 있었다. However, the prior art has the following problems.

신호수의 신호와 후방카메라와 센서 등에 의한 후방의 물체 등을 파악할 뿐이지 적재되는 적재물에 따른 위험조건의 차이에 대해서는 전혀 대응할 수 없는 문제점이 있었다. Only the signal of the signal and the rear object by the rear camera and the sensor can be grasped and there is a problem that it can not cope with the difference of the danger condition depending on the loaded load at all.

즉, 신호수와의 잘못된 의사소통의 경우 장애물과의 충돌이 발생될 수 있는 문제점이 발생한다. That is, in the case of erroneous communication with the signal number, there is a problem that a collision with an obstacle may occur.

특허공개 제 10-2016-17485호Japanese Patent Application Laid-Open No. 10-2016-17485

상술한 문제점을 해결하기 위한 것으로, 본 발명의 목적은 작업자가 원하는 위치에 부착할 수 있고, 원/근거리에서 장애물의 정확하게 원근거리의 위치를 파악할 수 있는 중장비 또는 대형차량의 충돌방지 시스템을 제공하는 것이다. An object of the present invention is to provide a collision avoidance system for a heavy equipment or a large vehicle which can be attached to a desired position by an operator and can accurately grasp the position of the obstacle at a near distance from the circle / will be.

상술한 목적을 달성하기 위한 것으로, 본 발명인 중장비 또는 대형차량의 충돌방지 시스템의 구성은, 내부에 공간이 형성되는 몸체부와, 상기 몸체부의 외부로 노출되어 제어부의 신호에 따라 점등되는 경광등부와, 상기 몸체부에 마련되어 상기 외부의 단말기와 정보를 교환하는 통신부와, 상기 몸체부에 마련되어 정지위치를 파악하여 제어부로 전달하는 지피에스부와, 상기 몸체부 내부에 마련되어 이동위치를 파악하여 제어부로 전달하는 위치센싱부와, 상기 몸체부에 마련되어, 레이져 신호에 의해 원거리를 파악하는 레이져센서부와, 상기 몸체부에 상기 레이쳐센서부와 같은 방향으로 마련되어, 적외선 신호에 의해 근거리를 파악하는 적외선센서부와, 상기 레어져센서부와 같은 방향으로 마련되어, 전면의 영상을 파악하는 카메라부와, 상기 경광등부, 통신부, 지피에스부, 센싱부, 레이져센서부, 적외선센서부, 카메라부의 신호를 전달받아 조절하는 제어부를 포함하여 구성될 수 있다. According to an aspect of the present invention, there is provided an anti-collision system for a heavy equipment or a heavy vehicle, including: a body portion having a space formed therein; a beacon portion exposed to the outside of the body portion, A communication unit provided in the body unit for exchanging information with the external terminal, a paper feed unit provided in the body unit for detecting a stop position and transmitting the stop position to a control unit, and a control unit provided inside the body unit, An infrared sensor provided in the body part to sense a distance by an infrared signal, and an infrared sensor mounted on the body part for sensing a distance by an infrared signal, A camera unit provided in the same direction as the laser sensor unit and recognizing an image on the front surface, And a control unit for receiving and controlling the signals of the light unit, the communication unit, the finger, the sensing unit, the laser sensor unit, the infrared sensor unit, and the camera unit.

상기 몸체부에는, 상기 몸체부의 외측에 마련되어 상기 몸체부가 차량에 다양한 각도로 부착될 수 있도록 하는 고정부를 더 포함하여 구성될 수 있다. The body portion may further include a fixing portion provided on an outer side of the body portion to allow the body portion to be attached to the vehicle at various angles.

그리고, 본 발명의 또 다른 실시예인, 충돌방지 시스템의 제어방법은 레이져센싱부의 신호를 전달받아 장애물의 위치를 파악하는 제 1단계와, 상기 레어져센싱부의 신호가 일정한 거리 내라 파악하면 적외선센싱부와 카메라부를 구동시키는 제 2단계와, 상기 경광등부를 점등시키는 제 3단계와, 차량 내부의 디스플레이부를 카메라부의 영상으로 변환시키는 제 4단계를 포함하여 구성될 수 있다. According to another embodiment of the present invention, there is provided a control method of a collision avoidance system, comprising: a first step of receiving a signal of a laser sensing unit and determining an obstacle position; and a control step of, when a signal of the laser sensing unit is within a predetermined distance, And a fourth step of converting the display unit inside the vehicle into an image of the camera unit.

본 발명인 중장비 또는 대형차량의 충돌방지 시스템에서는 다음과 같은 효과가 있다. The present invention has the following effects in a collision avoidance system for a heavy equipment or a large vehicle.

카메라, 적외선센서, 레이저센서에 의해 장애물의 위치를 원거리 및 근거리 정확하게 파악할 수 있고, 내장된 지피에스 및 위치센서에 의해 정확하게 장애물에 대응할 수 있는 효과가 있다. The position of the obstacle can be grasped accurately by the camera, the infrared sensor, and the laser sensor at a long distance and close to each other, and it is possible to cope with the obstacle accurately by the built-in GPS and the position sensor.

도 1은 본 발명에 의한 중장비 또는 대형차량의 충돌방지 시스템의 구성을 보인 블럭도.
도 2는 본 발명에 의한 중장비 또는 대형차량의 충돌방지 시스템이 장착된 모습을 보인 구성도.
도 3은 도 1의 시스템을 구성하는 사용자 미 작업자의 단말기의 구성을 보인 구성도.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing a configuration of a collision avoidance system for a heavy equipment vehicle or a heavy vehicle according to the present invention. FIG.
BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to an anti-collision system for a heavy vehicle or a heavy vehicle.
FIG. 3 is a configuration diagram showing a configuration of a terminal of a user who is not a user who constitutes the system of FIG. 1;

이하, 본 발명에 의한 중장비 또는 대형차량의 충돌방지 시스템의 바람직한 실시예가 첨부된 도면을 참고하여 상세하게 설명한다. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a collision avoidance system for a heavy equipment or a heavy vehicle according to the present invention will be described in detail with reference to the accompanying drawings.

본 발명인 충돌방지 시스템은, 도 1에 도시된 바와 같이, 내부에 공간이 형성되는 몸체부(10)와, 상기 몸체부(10)의 외부로 노출되어 제어부(12)의 신호에 따라 점등되는 경광등부(11)와, 상기 몸체부(10)에 마련되어 상기 외부의 단말기(20, 22, 24)와 정보를 교환하는 통신부(13)와, 상기 몸체부(10)에 마련되어 정지위치를 파악하여 제어부(12)로 전달하는 지피에스부(14)와, 상기 몸체부(10) 내부에 마련되어 이동위치를 파악하여 제어부(12)로 전달하는 위치센싱부(15)와, 상기 몸체부(10)에 마련되어, 레이져 신호에 의해 원거리를 파악하는 레이져센서부(16)와, 상기 몸체부(10)에 상기 레이쳐센서부(!6)와 같은 방향으로 마련되어, 적외선 신호에 의해 근거리를 파악하는 적외선센서부(17)와, 상기 레어져센서부(16)와 같은 방향으로 마련되어, 전면의 영상을 파악하는 카메라부(18)와, 상기 경광등부(11), 통신부(13), 지피에스부(14), 위치센싱부(15), 레이져센서부(16), 적외선센서부(17), 카메라부(18)의 신호를 전달받아 조절하는 제어부(12)를 포함하여 구성될 수 있다. 1, a collision avoidance system according to the present invention includes a body portion 10 having a space formed therein, a warning light portion 12 which is exposed to the outside of the body portion 10 and is illuminated according to a signal of the control portion 12, A communication part 13 provided in the body part 10 for exchanging information with the external terminals 20, 22 and 24; A position sensing unit 15 provided in the body 10 for sensing a movement position and transmitting the sensing position to the control unit 12, A laser sensor unit 16 for detecting a distance by a laser signal and an infrared sensor unit 16 for detecting a distance by an infrared signal in the same direction as the plane sensor unit 6! (17), and a sensor (16) provided in the same direction as the sensor sensor unit (16) A camera unit 18 and a camera unit 18. The camera unit 18 includes a head unit 18, a warning unit 11, a communication unit 13, a grip unit 14, a position sensing unit 15, a laser sensor unit 16, an infrared sensor unit 17, And a control unit 12 for receiving and regulating a signal of the control signal.

먼저, 본 발명인 충돌방지 시스템에는 몸체부(10)가 마련된다. 상기 몸체부(10)는 본 발명의 외관을 형상하는 것으로 내부에 공간이 마련되어 아래에서 설명될 다양한 장치가 설치되는 공간을 제공한다. First, the body 10 is provided in the anti-collision system of the present invention. The body portion 10 has a shape of an outer appearance of the present invention and a space is provided therein to provide a space for installing various devices to be described below.

상기 몸체부(10)에는 경광등부(11)가 마련된다. 상기 경광등부(11)는 상기 몸체부(10)의 외부로 노출되어 아래에서 설명될 제어부(12)의 신호에 따라 다양한 색깔로 점등되어 작업자에게 위험을 알리는 역할을 한다. The body portion 10 is provided with a beacon portion 11. The beacon section 11 is exposed to the outside of the body section 10 and is illuminated in various colors according to a signal of the control section 12 to be described below to inform the operator of the danger.

상기 몸체부(10)에는 통신부(13)가 마련된다. 상기 통신부(!3)는, 상기 몸체부(10)에 마련되어 외부의 작업자의 단말기(20, 22, 24)와 정보를 교환하는 역활을 한다. The body part 10 is provided with a communication part 13. The communication unit (! 3) is provided in the body part (10) and exchanges information with an external worker's terminal (20, 22, 24).

상기 몸체부(10)에는 지피에스부(14)가 마련된다. 상기 지피에스부(14)는 본 발명인 충돌방지 시스템의 3차원적인 정지위치를 파악하는 역할을 한다. The body portion 10 is provided with a dust-receiving portion 14. The grip portion 14 serves to grasp the three-dimensional stop position of the collision avoidance system of the present invention.

그리고, 상기 몸체부(10)에는 위치센싱부(15)가 마련된다. 상기 위치센싱부(15)는 본 발명인 충돌방지시스템의 3차원적인 이동위치를 파악하는 역할을 한다. 상기 위치센싱부(15)는 상술한 기능을 위해 3축각속도센서, 3축가속도센서 및 자이로센서를 포함하여 구성될 수 있다. The body part 10 is provided with a position sensing part 15. The position sensing unit 15 serves to grasp the three-dimensional movement position of the collision avoidance system according to the present invention. The position sensing unit 15 may include a 3-axis angular velocity sensor, a 3-axis acceleration sensor, and a gyro sensor for the above-described functions.

또한, 상기 몸체부(10)에는 레이져센서부(16)가 마련된다. 상기 레이져센서부(!6)는 상기 몸체부(10)가 외부의 장애물에 대한 거리를 파악하여 아래에서 설명될 제어부(12)로 전달하는 역할을 한다. 특히, 상기 레어져센서부(16)는 원거리를 파악하는 역할을 한다. 보다 구체적으로 설명하면, 상기 몸체부(10)에서 5 내지 10미터 정도 이격된 장애물을 파악하는 역할을 한다. The body part 10 is provided with a laser sensor part 16. The laser sensor unit 6 measures the distance to the outside of the body 10 and transmits the distance to the controller 12 to be described below. Particularly, the leakage sensor unit 16 serves to grasp the distance. More specifically, the obstacle detecting unit 10 detects an obstacle that is separated from the body 10 by about 5 to 10 meters.

그리고, 상기 몸체부(10)에는 적외선센서부(17)가 마련된다. 상기 적외선센서부(17)는 상기 몸체부(10)에 상기 레어져센서부(16)와 같은 방향으로 형성되어, 적외선신호에 의해 장애물과의 근거리를 파악하는 역할을 한다. 보다 구체적으로 설명하면, 상기 몸체부(10)에서 5미터 미만 이격된 장애물을 파악하는 역할을 한다. An infrared sensor unit 17 is provided on the body 10. The infrared sensor unit 17 is formed on the body 10 in the same direction as the sensor sensor unit 16 and serves to grasp the proximity to the obstacle by the infrared signal. More specifically, the body part 10 is configured to detect an obstacle less than 5 meters away from the body part 10.

상기 몸체부(10)에는 카메라부(18)가 마련된다. 상기 카메라부(18)는 상기 레어져센서부(16)와 같은 방향으로 마련되어, 전면의 영상을 파악하는 역할을 한다. The body part 10 is provided with a camera part 18. The camera unit 18 is provided in the same direction as the leaser sensor unit 16 and serves to grasp the image of the front surface.

그리고, 상기 몸체부(10)에는 제어부(12)가 마련된다. 상기 제어부(12)는 상술한, 경광등부(11), 통신부(13), 지피에스부(14), 위치센싱부(15), 레이져센서부(16), 적외선센서부(17), 카메라부(18)의 신호를 전달받아 외부의 사용자의 단말기와 정보를 교환하고, 각각을 제어하는 역할을 한다. In addition, the body part 10 is provided with a controller 12. The control unit 12 is connected to the control unit 12 through the above-described warning light unit 11, the communication unit 13, the fingerprint sensor 14, the position sensing unit 15, the laser sensor unit 16, the infrared sensor unit 17, 18, and exchanges information with an external user's terminal, and controls each of the terminals.

또한, 상기 몸체부(10)에는, 고정부(미도시)가 더 마련된다. 상기 고정부는, 본 발명은 충돌방지 시스템이 차량(V)의 적재물(L)에 사용자가 원하는 방향으로 장착될 수 있도록 구성될 수 있다. Further, the body 10 is further provided with a fixing portion (not shown). The fixing part can be configured such that the collision avoidance system can be mounted in a desired direction of the load L of the vehicle V by the present invention.

이하, 본 발명에 의한 중장비 또는 대형차량의 충돌방지 시스템의 작동과정에 대해 설명한다. Hereinafter, the operation of the anti-collision system of the heavy equipment or the heavy vehicle according to the present invention will be described.

먼저, 본 발명에 의한 충돌방지 시스템을 차량(V) 또는 적재물(L)에 필요한 위치에 여러개를 장착한다. 그리고, 시스템의 전원을 켜면 위치센서부(15)와 지피에스부(14)에 의해 차량(V) 및 적재물(L)이 전체규모가 파악이 된다. First, a plurality of collision avoidance systems according to the present invention are mounted at positions required for the vehicle V or the load L. When the power of the system is turned on, the entire size of the vehicle V and the load L is grasped by the position sensor unit 15 and the sprocket 14.

그리고, 차량(V)을 이동시키면, 각각의 시스템의 레이져센싱부(16)의 신호를 전달받아 장애물의 위치를 파악한다. 상기 레이져센싱부(16)에 의해서는 원거리의 장애물의 위치를 파악하게 된다. When the vehicle V is moved, the signal of the laser sensing unit 16 of each system is received and the position of the obstacle is grasped. The laser sensing unit 16 detects the position of a distant obstacle.

상기 레어져센싱부(16)에서 소정의 위치 즉 10미터 내의 장애물이 파악되면 경광등에서 노란색이 점등되면서 외부의 안내자들에게 주의를 주고, 차량(V) 내부의 디스플레이에 상기 레어져센싱부(16)가 위치된 방향으로 노란색 점멸등을 나타내어 운전자에게 주의를 준다. When an obstacle within a predetermined position, that is, within 10 meters, is recognized by the raiser sensing unit 16, a yellow light is turned on at a beacon, and attention is given to the outside guideers, and the raiser sensing unit 16 ) In the direction in which it is located.

다음으로, 상기 적외선센싱부(17)와 카메라부(18)를 구동시킨다. 이때 상기 카메라부(18)는 상기 레어져센싱부가(16) 감지된 시스템의 카메라부(18)를 통하여 그 방향의 영상을 운전자에게 보여주며 주의를 준다. Next, the infrared sensing unit 17 and the camera unit 18 are driven. At this time, the camera unit 18 displays the image of the direction through the camera unit 18 of the system sensed by the sensor unit 16, and gives a caution to the driver.

그리고, 상기 차량(V) 및 적재물(L)이 상기 장애물(H)에 더 접근하여 5미터 내로 진입하면, 적외선센싱부(17)가 구동하면서, 상기 카메라부(18)에 의해 나타나는 평면적인 영상에 입체적인 원근감의 정보를 더 추가하여 운전자의 단말기에 전달한다. 이때, 경광등 및 차량의 디스플레이에는 붉은색의 점멸등이 나타나도록 하여 운전자와 주위의 작업자에게 주의를 통보한다. When the vehicle V and the load L further approach the obstacle H and enter the distance of 5 meters, the infrared sensing unit 17 is driven, and a planar image represented by the camera unit 18 And transmits the information to the driver's terminal. At this time, a red flashing light is displayed on the warning light and the vehicle display to notify the driver and the surrounding operator of the caution.

이와 같이, 상술한 본 발명의 기술적 구성은 본 발명이 속하는 기술분야의 당업자가 본 발명의 그 기술적 사상이나 필수적 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다.As described above, it is to be understood that the technical structure of the present invention can be embodied in other specific forms without departing from the spirit and essential characteristics of the present invention.

그러므로 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며 한정적인 것이 아닌 것으로서 이해되어야 하고, 본 발명의 범위는 상기 상세한 설명보다는 후술하는 특허청구범위에 의하여 나타나며, 특허청구범위의 의미 및 범위 그리고 그 등가 개념으로부터 도출되는 모든 변경 또는 변형된 형태가 본 발명의 범위에 포함되는 것으로 해석되어야 한다.Therefore, it should be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than the foregoing description, All changes or modifications that come within the scope of the equivalent concept are to be construed as being included within the scope of the present invention.

10: 몸체부 11: 경광등부
12: 제어부 13: 통신부
14: 지피에스부 15: 위치센싱부
16: 레이져센서부 17: 적외선센서부
18: 카메라부10: body part 11:
12: control unit 13:
14: Gypsum part 15: Position sensing part
16: Laser sensor unit 17: Infrared sensor unit
18:

Claims (3)

내부에 공간이 형성되는 몸체부;
상기 몸체부의 외부로 노출되어 제어부의 신호에 따라 점등되는 경광등부;
상기 몸체부에 마련되어 상기 외부의 단말기와 정보를 교환하는 통신부;
상기 몸체부에 마련되어 정지위치를 파악하여 제어부로 전달하는 지피에스부;
상기 몸체부 내부에 마련되어 이동위치를 파악하여 제어부로 전달하는 위치센싱부;
상기 몸체부에 마련되어, 레이져 신호에 의해 원거리를 파악하는 레이져센서부;
상기 몸체부에 상기 레이쳐센서부와 같은 방향으로 마련되어, 적외선 신호에 의해 근거리를 파악하는 적외선센서부;
상기 레어져센서부와 같은 방향으로 마련되어, 전면의 영상을 파악하는 카메라부;
상기 경광등부, 통신부, 지피에스부, 센싱부, 레이져센서부, 적외선센서부, 카메라부의 신호를 전달받아 조절하는 제어부;
를 포함하여 구성되는 중장비 또는 대형차량용의 충돌방지 시스템.A body portion having a space formed therein;
A beacon light unit that is exposed to the outside of the body unit and is turned on according to a signal of the control unit;
A communication unit provided in the body and exchanging information with the external terminal;
A grip portion provided on the body portion to detect a stop position and transmit the stop position to a control portion;
A position sensing unit provided inside the body part for sensing a movement position and transmitting the sensing position to a control unit;
A laser sensor unit provided on the body part and recognizing a distance by a laser signal;
An infrared sensor unit provided on the body unit in the same direction as the plane sensor unit and detecting nearness by an infrared signal;
A camera unit provided in the same direction as the laser sensor unit and recognizing an image of the front surface;
A control unit for receiving and controlling signals of the beacon light unit, the communication unit, the laser sight unit, the sensing unit, the laser sensor unit, the infrared sensor unit, and the camera unit;
And an anti-collision system for a heavy vehicle or a large vehicle. 제 1항에 있어서,
상기 몸체부에는
상기 몸체부의 외측에 마련되어 상기 몸체부가 차량에 다양한 각도로 부착될 수 있도록 하는 고정부를 더 포함하여 구성되는 중장비 또는 대형차량의 충돌방지 시스템.The method according to claim 1,
In the body portion
And a fixing unit provided on an outer side of the body so that the body can be attached to the vehicle at various angles. 레이져센싱부의 신호를 전달받아 장애물의 위치를 파악하는 제 1단계;
상기 레어져센싱부의 신호가 일정한 거리 내라 파악하면 적외선센싱부와 카메라부를 구동시키는 제 2단계;
상기 경광등부를 점등시키는 제 3단계; 및
차량 내부의 디스플레이부를 카메라부의 영상으로 변환시키는 제 4단계;를 포함하여 구성되는 중장비 또는 대형차량의 충돌방지 시스템 제어방법.

A first step of receiving the signal of the laser sensing unit and determining the position of the obstacle;
A second step of driving the infrared sensing unit and the camera unit when the signal of the laser sensing unit is within a predetermined distance;
A third step of lighting the beep light unit; And
And a fourth step of converting the display unit inside the vehicle into an image of the camera unit.

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