KR970037705A - Warning method for rapid deceleration of vehicle - Google Patents

Warning method for rapid deceleration of vehicle Download PDF

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Publication number
KR970037705A
KR970037705A KR1019950067580A KR19950067580A KR970037705A KR 970037705 A KR970037705 A KR 970037705A KR 1019950067580 A KR1019950067580 A KR 1019950067580A KR 19950067580 A KR19950067580 A KR 19950067580A KR 970037705 A KR970037705 A KR 970037705A
Authority
KR
South Korea
Prior art keywords
vehicle
vehicle speed
deceleration
speed
current
Prior art date
Application number
KR1019950067580A
Other languages
Korean (ko)
Inventor
전병욱
Original Assignee
전성원
현대자동차 주식회사
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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950067580A priority Critical patent/KR970037705A/en
Publication of KR970037705A publication Critical patent/KR970037705A/en

Links

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
    • B60Q1/44—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 braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
    • B60Q1/444—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 braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal with indication of the braking strength or speed changes, e.g. by changing shape or intensity of the indication
    • 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
    • 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
    • B60Q1/52—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 for indicating emergencies
    • 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
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/303—Speed sensors

Landscapes

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

Abstract

본 발명은 차량의 과감속 경보에 관한 것으로, 종래에는 차량의 고속주행시 급브레이크를 밟아 고속주행중인 차량의 속도를 급격히 떨이뜨리면 브레이크등이 작동하여 뒤에서 따라오는 후방차량에 경고하더라도 후방차량이 급브레이크임을 인지하지 못하는 경우가 종종 발생되어 후방차량이 느슨하게 브레이크를 작동시켜 급브레이크 차량과 추돌하는 문제점이 있었으며, 특히 어두운 야간에 고속주행시 상기 와 같은 문제점이 더욱 두드러지게 발생되는 문제점이 있었던 바, 본 발명은 차량 속도 감지센서로부터 현재 차량의 속도를 측정하는 차량의 현재속도 측정단계와; 1초전의 차량속도를 저장하고, 현재 차량속도와 1초전 차량속도를 비교하여 설정치 이상의 감속량인가를 판단하는 급감속 판단단계와; 상기 급감속 판단단계에서 급감속인 경우 1초전의 차량속도가 고속주행 유무를 확인하여 고속주행인 경우 비상등을 강제 점멸시켜 후방차량 운전자에게 급감속임을 알리는 경고단계로 구성하여 고속주행중 급감속시 이를 비상등으로 경고하므로 후방차량에 의한 추돌사고를 억제시켜 제품의 신뢰도와 안전성을 향상시킬 수 있는 것이다.The present invention relates to an over-deceleration warning of a vehicle, and in the related art, when the vehicle brakes suddenly, when the vehicle brakes rapidly, the brake lights are activated to warn the rear vehicle from behind. There was a problem that often does not recognize that there is a problem that the rear vehicle loosely operating the brakes and collided with the rapid brake vehicle, especially when the high-speed driving in the dark night, the problem is more prominent, the present invention The current speed measurement step of measuring the current vehicle speed from the vehicle speed sensor; A sudden deceleration determining step of storing a vehicle speed of one second ago and comparing the current vehicle speed with the vehicle speed of one second ago to determine whether the deceleration amount is greater than or equal to a set value; In the case of sudden deceleration in the rapid deceleration determination step, the vehicle speed before 1 second is checked for high speed driving, and in the case of high speed driving, the emergency light is forcibly blinked to alert the rear vehicle driver of sudden deceleration. It is possible to improve the reliability and safety of the product by suppressing the collision caused by the rear vehicle.

Description

차량의 급감속 경고방법Warning method for rapid deceleration of vehicle

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 급감속 경고 플로우 챠트.1 is a rapid deceleration warning flow chart of the present invention.

Claims (1)

차량 속도 감지센서로부터 현재 차량의 속도를 측정하는 차량의 현재속도 측정단계와; 1초전의 차량속도를 저장하고, 현재 차량속도와 1초전 차량속도를 비교하여 설정치 이상의 감속량인가를 판단하는 급감속 판단단계와; 상기 급감속 판단단계에서 급감속인 경우 1초전의 차량속도가 고속주행 유무를 확인하여 고속주행인 경우 비상등을 강제 점멸시켜 후방차량 운전자에게 급감속임을 알리는 경고단계로 구성한 것을 특징으로 하는 차량의 급감속 경고방법.A current speed measurement step of measuring a current vehicle speed from a vehicle speed sensor; A sudden deceleration determining step of storing a vehicle speed of one second ago and comparing the current vehicle speed with the vehicle speed of one second ago to determine whether the deceleration amount is greater than or equal to a set value; In the case of sudden deceleration, the sudden deceleration of the vehicle is configured as a warning step of confirming whether or not the vehicle speed is 1 second before the high speed driving and forcibly flashing an emergency light to notify the rear vehicle driver of rapid deceleration. Warning method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950067580A 1995-12-29 1995-12-29 Warning method for rapid deceleration of vehicle KR970037705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950067580A KR970037705A (en) 1995-12-29 1995-12-29 Warning method for rapid deceleration of vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950067580A KR970037705A (en) 1995-12-29 1995-12-29 Warning method for rapid deceleration of vehicle

Publications (1)

Publication Number Publication Date
KR970037705A true KR970037705A (en) 1997-07-24

Family

ID=66637584

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950067580A KR970037705A (en) 1995-12-29 1995-12-29 Warning method for rapid deceleration of vehicle

Country Status (1)

Country Link
KR (1) KR970037705A (en)

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