KR980007519U - Safety distance warning sign - Google Patents

Safety distance warning sign Download PDF

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Publication number
KR980007519U
KR980007519U KR2019960022923U KR19960022923U KR980007519U KR 980007519 U KR980007519 U KR 980007519U KR 2019960022923 U KR2019960022923 U KR 2019960022923U KR 19960022923 U KR19960022923 U KR 19960022923U KR 980007519 U KR980007519 U KR 980007519U
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KR
South Korea
Prior art keywords
vehicle
safety distance
distance
vehicle speed
signal
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Application number
KR2019960022923U
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Korean (ko)
Inventor
이정환
Original Assignee
양재신
대우자동차 주식회사
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Application filed by 양재신, 대우자동차 주식회사 filed Critical 양재신
Priority to KR2019960022923U priority Critical patent/KR980007519U/en
Publication of KR980007519U publication Critical patent/KR980007519U/en

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Classifications

    • 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/525—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data
    • B60Q1/535—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data to prevent rear-end collisions, e.g. by indicating safety distance at the rear of the vehicle
    • 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
    • B60Q1/302—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces mounted in the vicinity, e.g. in the middle, of a rear window
    • 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/46—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for giving flashing caution signals during drive, other than signalling change of direction, e.g. flashing the headlights or hazard lights
    • 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
    • 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
    • B60Y2400/303—Speed sensors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

본 고안은 안전거리 경고표시장치에 관한 것으로, 차량을 운행하는 과정에서 후방의 차량이 안전거리를 확보하지 않을 때 후방 차량에게 경고표시등을 가시적으로 표시하여 후방의 운전자가 안전거리를 지킬 것을 표시토록 하기 위한 안전거리 경고표시장치를 제공하기 위한 것이다.The present invention relates to a safety distance warning display device, and when a vehicle behind the vehicle does not secure a safety distance in the course of driving, a warning light is displayed to the rear vehicle to visually indicate that the driver behind the safety distance is to be kept. It is to provide a safety distance warning display device.

즉, 차량의 안전거리 검출장치에 있어서, 후방으로 전자비임을 조사하여 거리를 산출하는 거리감지센서(10)와, 차량의 차속을 감지하는 차속감지센서(20)와, 상기 거리감지센서(10)와 차속감지센서(20)에서 감지된 신호를 비교하여 출력신호를 제어하는 전자제어모듈(30)과, 차량의 시동이 걸린상태에서 상기 전자제어모듈(30)로부터 출력된 신호에 의해 배터리전원을 스위칭하는 스위칭부(40)와, 상기 스위칭부(40)에서 출력된 신호에 의해 표시등을 점등시키는 표시수단(50)으로 이루어진 것으로 후방의 운전자가 용이하게 식별하도록 한 것이다.That is, in the safety distance detection apparatus of the vehicle, the distance detection sensor 10 for calculating the distance by irradiating the electronic beam to the rear, the vehicle speed detection sensor 20 for detecting the vehicle speed of the vehicle, and the distance detection sensor 10 ) By comparing the signal detected by the vehicle speed sensor 20 to control the output signal and the battery power by the signal output from the electronic control module 30 in the state that the vehicle is started It consists of a switching unit 40 for switching the display means and the display means 50 for turning on the indicator light by the signal output from the switching unit 40 to facilitate the driver of the rear.

Description

안전거리 경고표시장치Safety distance warning sign

본 고안은 안전거리 경고표시장치에 관한 것으로서, 보다 상세하게는 차량을 운행하는 과정에서 후방의 차량이 안전거리를 확보하지 않을 때 후방차량과의 거리를 산출하여 산출된 거리에 의해 경고표시 등을 가시적으로 표시하여 후방의 운전자에게 알리도록 한 안전거리 경고표시장치에 관한 것이다.The present invention relates to a safety distance warning display device, and more particularly, when a rear vehicle does not secure a safety distance in the course of driving a vehicle, a warning display or the like is calculated based on a calculated distance from the rear vehicle. The present invention relates to a safety distance warning display device that visually displays a signal to inform a driver behind the scenes.

일반적으로 차량의 후미등에는 두 개의 필라멘트가 있으며, 하나는 야간의 후미등 용으로 또 다른 하나는 브레이크 작동시에 점등되도록 하여 두 개의 필라멘트는 각각 독립적으로 점등되게 되어 있다.In general, the rear light of the vehicle has two filaments, one for the night taillight and the other one to be turned on when the brake is activated so that the two filaments are turned on independently of each other.

상기 브레이크 용은 주야간 모두 점등되며 후미등의 3배 이상의 광도를 가지도록 필라멘트의 길이로서 구별되도록 제작되어 있다.The brakes are made to be distinguished as the length of the filament so as to be lit both day and night and to have three times or more of the brightness of the tail lamp.

이와 같이 사용되는 후미등은, 제1도에 도시된 바와 같이 종래에 따른 후미등의 구성을 도시한 상세회로도로서, 상기 후미등의 회로도는 후미등(1)및, 브레이크등(2)이 복합적으로 설계되어 있으며, 라이트 스위치(3), 브레이크 페달스위치(4)에 의해 점멸되고, 양쪽의 등은 각각 병렬로 접속되어 있다.The tail lamp used in this way is a detailed circuit diagram showing the configuration of a tail lamp according to the related art as shown in FIG. 1, and the tail lamp 1 and the brake lamp 2 are designed in combination. Flashes by the light switch 3 and the brake pedal switch 4, and both lamps are connected in parallel, respectively.

상기 후미등(1)은 라이트 스위치(3)를 1단계로 회전시켰을때 점등되며 주차등, 번호판등도 동시에 점등되게 배선되어 있으며, 야간에 점등되어 차의 소재 차폭 등을 확인시키기 위한 것이다. 또한, 주차시에 주차 중임을 알리는 역할도 하게 된다.The tail light 1 is turned on when the light switch 3 is rotated in one step, and the parking lights and license plate lights are also wired to be turned on at the same time. In addition, it also serves to inform the parking during the parking.

또한, 브레이크등(2)은 브레이크 페달(5)을 밟았을 때 차량의 뒤쪽의 빨간등을 점등하는 것이며, 후미등(1)의 일부에 조립된 것과 독립적으로 설치되어 있는 것 등이 있다.In addition, the brake light 2 lights a red light at the back of the vehicle when the brake pedal 5 is pressed, and may be installed independently of the one assembled to a part of the tail light 1.

상기 브레이크등은 차량의 후방에 설치되어 운전자가 브레이크 페달스위치(4)를 밟게 되는 경우 브레이크등이 점등되어 후방의 운전자에게 브레이크등이 점등된 상태를 알려주어 전방차량의 감속이나 제동을 인식하게 한다.The brake lights are installed at the rear of the vehicle, and when the driver presses the brake pedal switch 4, the brake lights are turned on to inform the rear driver of the state in which the brake lights are turned on to recognize the deceleration or braking of the front vehicle. .

이와 같이 차량의 후미등에 설치된 브레이크등에 의하여 후방 차량으로 하여금 앞 차량이 정지하려 하거나 감속함을 알려주기 위해 브레이크 페달을 밟게 되나 안전거리를 무시한 후방차량이 있고 앞차량의 사정에 의해 갑작스럽게 정지를 하게 되는 경우에는 아무리 앞 차량이 정지하기 위해 브레이크를 밟는다 하더라도 (브레이크등이 자동 점등되어 후방의 운전자에게 앞 차량의 정지상태를 혹은 속도를 늦추고 있음을 경고하고 있으나) 안전거리를 확보하지 않은 후방 차량으로서는 브레이크를 밟았다 하더라도 이미 달리는 속도에 의해 앞차량을 추돌할 수 밖에 없는 문제점을 내포하게 된다.In this way, the brake lights installed on the rear light of the vehicle cause the rear vehicle to press the brake pedal to indicate that the front vehicle is about to stop or slow down, but the rear vehicle ignores the safety distance and suddenly stop due to the situation of the front vehicle. However, even if the front vehicle brakes in order to stop (the brake light turns on automatically to warn the driver behind the vehicle to stop or slow down), Even if the brake is applied, there is a problem in that the front vehicle must collide with the speed already running.

이에 본 고안은 상기와 같은 문제점을 고려하여 안출된 것으로서, 그 목적은 차량을 운행하는 과정에서 후방의 차량이 안전거리를 확보하지 않을 때 후방차량과의 거리를 센서로 산출하여 산출된 거리와 차량의 속도를 감안하여 경고표시등을 가시적으로 점등시켜 후방의 운전자에게 알리도록 한 안전거리 경고표시장치를 제공함에 있다.The present invention is conceived in view of the above problems, the purpose is to calculate the distance with the rear vehicle when the rear vehicle does not secure the safety distance in the process of driving the vehicle with the calculated distance and the vehicle The present invention provides a safety distance warning display device that visually lights a warning light to notify a driver behind the vehicle in view of the speed of the vehicle.

이러한, 본 고안의 목적은 후방으로 전자비임을 조사하여 거리를 정하는 거리감지센서와, 차량의 차속을 감지하는 차속감지센서와, 상기 거리감지센서와 차속감지센서에서 감지된 신호를 비교하여 출력신호를 제어하는 전자제어모듈과, 차량의 시동이 걸린상태에서 상기 전자제어모듈로부터 출력된 신호에 의해 배터리전원을 스위칭하는 스위칭부와, 상기 스위칭부에서 출력된 신호에 의해 표시등을 점등시키는 표시수단을 구성함으로서 달성될 수 있다.The object of the present invention is to compare the signal detected by the distance detection sensor and the vehicle speed detection sensor, the vehicle speed detection sensor for detecting the vehicle speed of the vehicle, the distance detection sensor for determining the distance by irradiating the electronic beam to the rear and output signal An electronic control module for controlling the control unit, a switching unit for switching battery power by a signal output from the electronic control module when the vehicle is started, and display means for lighting an indicator light by the signal output from the switching unit. It can be achieved by configuring.

제1도는 종래에 따른 차량의 브레이크등이 설치된 상태를 도시한 사시도.1 is a perspective view showing a state in which a brake light of a vehicle according to the related art is installed.

제2도는 본 고안에 따른 안전거리 경고표시장치의 블럭도.2 is a block diagram of a safety distance warning display device according to the present invention.

제3도는 본 고안에 따른 경고표시장치가 설치된 상태도.3 is a state in which the warning display device according to the present invention is installed.

*도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

10 : 거리감지센서 20 : 차속감지센서 30 : 전자제어모듈10: distance sensor 20: vehicle speed sensor 30: electronic control module

40 : 스위칭부 50 : 표시수단40: switching unit 50: display means

이하 본 고안의 바람직한 실시예를 첨부된 도면에 의거하여 좀 더 구체적으로 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention in more detail as follows.

제2도는 본 고안에 따른 안전거리 경고표시장치의 블록도이고, 도 3은 본 고안에 따른 경고표시장치가 설치된 상태도이다. 이에 따른 본 고안은 도면중 부호 10은 거리감지센서로서, 후방으로 전자비임을 조사하여 조사된 비임이 차량에 반사되어 돌아오는 시간을 감지하여 감지된 신호를 전자제어모듈(30)에 입력시키는 기능을 수행한다.2 is a block diagram of a safety distance warning display device according to the present invention, Figure 3 is a state diagram installed warning device according to the present invention. Accordingly, the present design according to the drawing 10 is a distance sensor, a function of inputting the detected signal to the electronic control module 30 by detecting the time when the irradiated beam is reflected back to the vehicle by irradiating the electron beam to the rear Do this.

도면중 부호 20은 차속감지센서로, 차량의 차속을 감지하여 감지된 신호를 전자제어모듈(30)에 입력시킨다.Reference numeral 20 in the figure is a vehicle speed sensor, and detects the vehicle speed of the vehicle and inputs the detected signal to the electronic control module 30.

상기 전자제어모듈(30)은 차속감지센서(20)에서 감지된 신호에 관한 안전거리를 산출하고, 이 산출된 값과 상기 거리감지센서(10)에서 감지된 신호를 비교하여 비교된 신호에 따라 제어신호를 출력하게 된다. 이 출력된 신호는 스위칭부(40)에 입력된다.The electronic control module 30 calculates a safety distance with respect to the signal detected by the vehicle speed sensor 20, and compares the calculated value with the signal detected by the distance sensor 10 according to the compared signal. The control signal is output. This output signal is input to the switching unit 40.

상기 스위칭부(40)는 배터리전원을 제어신호에 의해 표시수단(50)에 입력하여 입력된 배터리전원에 의해 안전거리 미확보됨을 표시하여 후방의 운전자에게 경고하게 되는 것이다.The switching unit 40 is to input the battery power to the display means 50 by the control signal to indicate that the safety distance is not secured by the input battery power to warn the driver behind.

상기 표시수단(50)을 차량의 후방에 설치하여 후방운전자가 식별이 용이하도록 설치한다.The display means 50 is installed at the rear of the vehicle so that the rear driver can easily identify the vehicle.

이와 같은 구성을 갖는 본 고안의 작동상태를 좀 더 구체적으로 설명하면 다음과 같다.Referring to the operation state of the present invention having such a configuration in more detail as follows.

먼저, 차량을 운행하는 과정에서 후방에 설치된 거리감지센서 (10)에서 후방으로 전자비임을 조사하여 조사된 비임이 차량에 반사되어 돌아오는 시간을 감안하여 거리를 산출하고, 산출된 거리값은 전자제어모듈(30)에 입력된다.First, in the process of driving a vehicle, the distance detection sensor 10 installed at the rear is irradiated with the electron beam to the rear to calculate the distance in consideration of the time when the irradiated beam is reflected back to the vehicle, the calculated distance value is electronic It is input to the control module 30.

동시에 상기 차량의 차속을 감지하는 차속감지센서(20)에서 차속을 감지하여 감지된 신호는 전자제어모듈(30)에 입력된다.At the same time, a signal detected by detecting the vehicle speed by the vehicle speed sensor 20 that detects the vehicle speed of the vehicle is input to the electronic control module 30.

상기 전자제어모듈(30)은 차속감지센서(20)에서 감지된 신호에 관한 안전거리를 산출하고, 이 산출된 값과 상기 거리감지센서(10)에서 감지된 신호를 비교하여 비교된 신호에 따라 제어신호를 출력하게 된다. 이 출력된 신호는 스위칭부(40)에 입력된다.The electronic control module 30 calculates a safety distance with respect to the signal detected by the vehicle speed sensor 20, and compares the calculated value with the signal detected by the distance sensor 10 according to the compared signal. The control signal is output. This output signal is input to the switching unit 40.

상기 스위칭부(40)는 배터리전원을 제어신호에 의해 표시수단 (50)에 입력하여 입력된 배터리전원에 의해 안전거리 미확보됨을 표시하여 후방의 운전자에게 경고하게 되는 것이다.The switching unit 40 is to input the battery power to the display means 50 by the control signal to indicate that the safety distance is not secured by the input battery power to warn the driver behind.

예를들면 다른 보조점멸등을 빠르게 깜박거리게 한다든가 갑자기 별도의 조명등을 후방차량 운전자에게 주사하는 등의 방법으로 표시하게 하므로써 앞 차량과의 안전거리를 지킬 것을 경고하게 되는 것이다.For example, it may warn you to keep a safe distance from the vehicle in front of you by causing other auxiliary lights to blink quickly or by displaying a separate light to the driver of the rear vehicle.

이상에서 살펴본 바와 같이 본 고안에 따른 안전거리 경고표시장치로, 차량을 운행하는 과정에서 안전거리를 무시한 후방 차량의 등장시에는 자동적으로 후방의 차량과의 차속 및 후방차량과의 안전거리를 산출하여 산출된 신호에 의해 차량의 후방에 설치된 표시수단으로 안전거리 미확보된 상태를 점등토록하여 후방의 운전자에게 가시적으로 이를 알려주어 후방 운전자로 하여금 지나친 접근 운전을 용이하게 알 수있도록 한 효과가 있다.As described above, with the safety distance warning display device according to the present invention, when the rear vehicle that ignores the safety distance in the process of driving the vehicle, the vehicle speed and the safety distance with the rear vehicle are automatically calculated. By using the calculated signal, the display means installed at the rear of the vehicle lights up a state in which the safety distance is not secured so that the driver behind the scenes can be visually informed so that the rear driver can easily know the excessive approach driving.

Claims (1)

차량의 안전거리 검출장치에 있어서, 후방으로 전자비임을 조사하여 거리를 산출하는 거리감지센서(10)와, 차량의 차속을 감지하는 차속감지센서(20)와, 상기 거리감지센서(10)와 차속감지센서(20)에서 감지된 신호를 비교하여 출력신호를 제어하는 전자제어모듈(30)과, 차량의 시동이 걸린상태에서 상기 전자제어모듈(30)로부터 출력된 신호에 의해 배터리전원을 스위칭하는 스위칭부(40)와, 상기 스위칭부(40)에서 출력된 신호에 의해 표시등을 점등시키는 표시수단(50)으로 이루어진 것을 특징으로 하는 안전거리 경고표시장치.In the safety distance detection apparatus of a vehicle, a distance detecting sensor 10 for calculating a distance by irradiating an electronic beam to the rear, a vehicle speed detecting sensor 20 for detecting a vehicle speed of the vehicle, and the distance detecting sensor 10 and Switching the battery power by the electronic control module 30 for comparing the signal detected by the vehicle speed sensor 20 to control the output signal and the signal output from the electronic control module 30 when the vehicle is started Safety unit, characterized in that consisting of a switching unit 40 and the display means for lighting the indicator light by the signal output from the switching unit (40). ※참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: This is to be disclosed based on the first application.
KR2019960022923U 1996-07-30 1996-07-30 Safety distance warning sign KR980007519U (en)

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