KR970039504A - Collision alarm control device of vehicle - Google Patents

Collision alarm control device of vehicle Download PDF

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Publication number
KR970039504A
KR970039504A KR1019950061142A KR19950061142A KR970039504A KR 970039504 A KR970039504 A KR 970039504A KR 1019950061142 A KR1019950061142 A KR 1019950061142A KR 19950061142 A KR19950061142 A KR 19950061142A KR 970039504 A KR970039504 A KR 970039504A
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KR
South Korea
Prior art keywords
vehicle
alarm
distance
braking
control
Prior art date
Application number
KR1019950061142A
Other languages
Korean (ko)
Other versions
KR0150550B1 (en
Inventor
김태구
Original Assignee
김태구
대우자동차 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
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Application filed by 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950061142A priority Critical patent/KR0150550B1/en
Publication of KR970039504A publication Critical patent/KR970039504A/en
Application granted granted Critical
Publication of KR0150550B1 publication Critical patent/KR0150550B1/en

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Classifications

    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • B60W30/09—Taking automatic action to avoid collision, e.g. braking and steering
    • 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
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices
    • B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
    • B60Q5/006—Arrangement or adaptation of acoustic signal devices automatically actuated indicating risk of collision between vehicles or with pedestrians
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking 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
    • 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
    • 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
    • B60W2050/143—Alarm means
    • 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)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Human Computer Interaction (AREA)
  • Traffic Control Systems (AREA)

Abstract

본 발명은 차량의 충돌경보제어장치에 관한 것으로, 해당 차량의 엔진회전수를 기초로 차속을 검출하는 차속검출부(10)과, 적외선신호에 의해 전방차량과의 거리를 검출하는 거리검출부(20), 상기 차속검출부(10)에 의해 검출되는 해당 차량의 차속과 상기 거리검출부(20)에 의해 검출되는 전방 차량과의 차간거리를 근거로 다단계의 경보제어신호를 출력하는 ECM(30), 그 ECM(30)에 의한 경보제어를 위한 차간거리에 대한 경보제어루틴이 등록된 룩업테이블(40), 상기 ECM(30)의 제어하에 1차적으로 경보를 구동하기 위한 제 1경보수단, 상기 ECM(30)의 제어하에 2차적으로 경보를 구동하기 위한 제 2경보수단 및, 상기 ECM(30)의 제어하에 해당하는 차량의 제동상태를 제어하는 제동수단을 구비하여 구성된 것이다.The present invention relates to a vehicle collision alarm control apparatus, the vehicle speed detection unit 10 for detecting the vehicle speed based on the engine speed of the vehicle, and the distance detection unit 20 for detecting the distance to the front vehicle by the infrared signal The ECM 30 outputs a multi-stage alarm control signal based on the distance between the vehicle speed of the vehicle detected by the vehicle speed detection unit 10 and the front vehicle detected by the distance detection unit 20, and the ECM 30. A look-up table 40 in which an alarm control routine for an inter-vehicle distance for alarm control by 30 is registered, first alarm means for driving an alarm primarily under the control of the ECM 30, and the ECM 30 Second alarm means for driving the alarm secondary under the control of the control unit, and braking means for controlling the braking state of the vehicle under the control of the ECM (30).

Description

차량의 충돌경보제어장치Collision alarm control device of vehicle

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

제1도는 본 발명의 바람직한 예에 따른 차량의 충돌경보제어장치의 블럭 구성을 나타낸 도면.1 is a block diagram of a collision warning control apparatus for a vehicle according to a preferred embodiment of the present invention.

제2도는 본 발명에 따른 차량의 충돌경보제어장치의 동작을 설명하는 플로우차트이다.2 is a flowchart illustrating the operation of the collision alarm control apparatus for a vehicle according to the present invention.

＊ 도면의 주요부분에 대한 부호의 설명＊ Explanation of symbols on main parts of drawing

10 : 차속검출부 20 : 거리검출부10: vehicle speed detection unit 20: distance detection unit

30 : ECM 40 : 룩업테이블30: ECM 40: Lookup Table

50 : 제 1경보구동부 60 : 부저50: first alarm drive 60: buzzer

70 : 제 2경보구동부 80 : 혼70: second alarm driving unit 80: horn

90 : 제동제어부 100 : 제동페달구동부90: braking control unit 100: braking pedal driving unit

Claims (4)

해당 차량의 엔진회전수를 기초로 차속을 검출하는 차속검출수단(10)과, 적외선신호에 의해 전방차량과의 거리를 검출하는 거리검출수단(20), 상기 차속검출수단(10)에 의해 검출되는 해당 차량의 차속과 상기 거리검출수단(20)에 의해 검출되는 전방 차량과의 차간거리를 근거로 다단계의 경보제어신호를 출력하는 ECM(30), 그 ECM(30)에 의한 경보제어를 차간거리에 대한 경보제어루틴이 등록된 룩업테이블(40), 상기 ECM(30)의 제어하에 1차적으로 경보를 구동하기 위한 제 1경보수단, 상기 ECM(30)의 제어하에 2차적으로 경보를 구동하기 위한 제 2경보수단 및, 상기 ECM(30)의 제어하에 해당하는 차량의 제동상태를 제어하는 제동수단을 구비하여 구성된 것을 특징으로 하는 차량의 충돌경보제어장치.Detected by the vehicle speed detecting means 10 for detecting the vehicle speed based on the engine speed of the vehicle, the distance detecting means 20 for detecting the distance to the front vehicle by an infrared signal, and the vehicle speed detecting means 10. ECM (30) for outputting a multi-level alarm control signal based on the vehicle speed of the vehicle and the distance between the front vehicle detected by the distance detecting means 20, the alarm control by the ECM (30) Look-up table 40 in which an alarm control routine for distance is registered, first alarm means for driving an alarm primarily under the control of the ECM 30, and secondly an alarm under the control of the ECM 30; And second braking means for controlling the braking means for controlling a braking state of the vehicle under the control of the ECM (30). 제1항에 있어서, 상기 제 1경보수단은 상기 차간거리가 해당하는 차량의 시속에 대한 제동거리의 2/3정도에서 해당하는 차량의 운전석 근방에 설치된 부저(60)와, 그 부저(60)를 구동하는 제 1경보구동부(50)로 구성된 것을 특징으로 하는 차량의 충돌경보제어장치.The vehicle according to claim 1, wherein the first alarm means comprises a buzzer (60) installed near a driver's seat of a corresponding vehicle at about two-thirds of the braking distance with respect to the speed of the vehicle corresponding to the inter-vehicle distance, and the buzzer (60). Collision alarm control apparatus for a vehicle, characterized in that consisting of a first alarm drive unit for driving (50). 제1항에 있어서, 상기 제 2경보수단은 상기 차간거리가 해당하는 차량의 시속에 대한 제동거리의 1/2정도에서 전방차량의 운전자와 후속차량의 운전자에게 경보를 발생하는 해당 차량의 혼(80)과 그 혼(80)을 구동하는 제 2경보구동부(70)로 구성된 것을 특징으로 하는 차량의 충돌경보제어장치.According to claim 1, wherein the second alarm means is a horn of the vehicle that generates an alarm to the driver of the front vehicle and the driver of the subsequent vehicle at about half of the braking distance with respect to the speed of the vehicle corresponding to the inter-vehicle distance ( 80) and the second alarm drive unit 70 for driving the horn (80). 제1항에 있어서, 상기 제동수단은 상기 차간거리가 해당하는 차량의 시속에 대한 제동거리의 1/3정도에서 해당하는 차량을 제동하기 위한 제동페달구동부(100)와, 그 제동페달구동부(100)를 제어하는 제동제어부(90)로 구성된 것을 특징으로 하는 차량의 충돌경보제어장치.According to claim 1, wherein the braking means is a braking pedal driving unit 100 for braking the vehicle corresponding to about 1/3 of the braking distance with respect to the speed of the vehicle corresponding to the inter-vehicle distance, and the braking pedal driving unit 100 Crash warning control device for a vehicle, characterized in that consisting of a braking control unit 90 for controlling. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950061142A 1995-12-28 1995-12-28 Crash warning control system for a vehicle KR0150550B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950061142A KR0150550B1 (en) 1995-12-28 1995-12-28 Crash warning control system for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950061142A KR0150550B1 (en) 1995-12-28 1995-12-28 Crash warning control system for a vehicle

Publications (2)

Publication Number Publication Date
KR970039504A true KR970039504A (en) 1997-07-24
KR0150550B1 KR0150550B1 (en) 1998-10-15

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KR1019950061142A KR0150550B1 (en) 1995-12-28 1995-12-28 Crash warning control system for a vehicle

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160090943A (en) * 2015-01-22 2016-08-02 주식회사 만도 Apparatus and method for control of vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019035640A1 (en) * 2017-08-14 2019-02-21 이민철 Safety distance maintenance warning device for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160090943A (en) * 2015-01-22 2016-08-02 주식회사 만도 Apparatus and method for control of vehicle

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