KR970039533A - Vehicle Collision Prevention Device and Method for Vehicle Accident Analysis - Google Patents

Vehicle Collision Prevention Device and Method for Vehicle Accident Analysis Download PDF

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Publication number
KR970039533A
KR970039533A KR1019950066516A KR19950066516A KR970039533A KR 970039533 A KR970039533 A KR 970039533A KR 1019950066516 A KR1019950066516 A KR 1019950066516A KR 19950066516 A KR19950066516 A KR 19950066516A KR 970039533 A KR970039533 A KR 970039533A
Authority
KR
South Korea
Prior art keywords
vehicle
memory
accident analysis
calculating
vehicle collision
Prior art date
Application number
KR1019950066516A
Other languages
Korean (ko)
Inventor
조정식
Original Assignee
김주용
현대전자산업 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 김주용, 현대전자산업 주식회사 filed Critical 김주용
Priority to KR1019950066516A priority Critical patent/KR970039533A/en
Publication of KR970039533A publication Critical patent/KR970039533A/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
    • 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, light or radio wave sensitive means, e.g. infrared sensors
    • B60W2420/408—Radar; Laser, e.g. lidar
    • 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
    • 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)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Traffic Control Systems (AREA)

Abstract

본 발명은 차량사고분석을 위한 자동차 충돌 방지 장치 및 방법에 관한 것으로, 특히 자동차의 차량주행중 사고와 연관이 있는 각종 차량주행 환경정보를 마이크로 프로세서를 이용하여 메모리에 저장하므로써, 기존의 차량사고 분석시 사고발생 현황과 목격자의 진술 등에 의존하여 정확한 사고의 원인분석이 어려웠던 문제를 해결한 것을 특징으로 하는 차량사고분석을 위한 자동차 충돌 방지장치 및 방법에 관한 것이다.The present invention relates to a vehicle collision prevention apparatus and method for analyzing a vehicle accident, and in particular, by storing various vehicle driving environment information related to an accident while driving a vehicle in a memory using a microprocessor, when analyzing an existing vehicle accident The present invention relates to a vehicle collision prevention device and method for vehicle accident analysis, which is characterized in that it is difficult to accurately analyze the cause of an accident based on an accident occurrence status and a witness's statement.

Description

차량사고분석을 위한 자동차 충돌 방지장치 및 방법Vehicle Collision Prevention Device and Method for Vehicle Accident Analysis

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

제1도는 본 발명의 구성도,1 is a block diagram of the present invention,

제2도는 본 발명의 정보인식 동작 흐름도,2 is an information recognition operation flowchart of the present invention;

제3도는 사고분석 흐름도이다.3 is a flowchart of accident analysis.

Claims (3)

차속을 측정하는 차속측정센서(10)와, 차간거리를 측정하는 레이저 측정센서(20)와, 핸들각을 측정하는 핸들각 측정센서(30)와, 브레이크 작동을 감지하는 브레이크 감지센서(40) 및, 악셀레터 작동을 감지하는 악셀레터 감지센서(50)로 이루어진 센싱수단(100)과; 상기 센싱수단(100)으로부터 데이타를 입력받는 마이크로프로세서(60)와, 상기 마이크로프로세서(60)에 입력된 데이타를 저장하는 보조기억 장치(70)로 이루어 진 콘트롤 수단(200)으로 구성함을 특징으로 하는 차량사고분석을 위한 자동차 충돌 방지 장치.A vehicle speed measurement sensor 10 for measuring a vehicle speed, a laser measurement sensor 20 for measuring a distance between vehicles, a handle angle measurement sensor 30 for measuring a steering angle, and a brake detection sensor 40 for detecting brake operation And a sensing means (100) consisting of an accelerator detection sensor (50) for sensing an accelerator operation; And a control means 200 comprising a microprocessor 60 receiving data from the sensing means 100 and an auxiliary memory device 70 storing data input to the microprocessor 60. Vehicle collision avoidance device for vehicle accident analysis. 시스템이 작동하면 고장을 진단하는 제 1 단계(S1)와, 차간거리를 계산하는 제 2단계(S2)와, 상대속도를 계산하는 제 3 단계 (S3)와, 차속을 계산하는 제 4 단계(S4)와, 핸들작동방향 및 작동각도를 계산하는 제 5 단계(S5)와, 브레이크 신호를 감지하는 제 6단계(S6)와, 악셀신호를 감지하는 제 7단계(S7)와, 상기 제 2 단계(S2)에서 제 7 단계(S7)에서 구한 데이타를 메모리에 저장하고 시스템 작동을 끝내는 제 8 단계(S8)로 이루어져 순차동작함을 특징으로 하는 차량사고분석을 위한 자동차 충돌 방지방법.When the system is operating, the first step (S1) of diagnosing the failure, the second step (S2) of calculating the distance between the vehicles, the third step (S3) of calculating the relative speed, and the fourth step of calculating the vehicle speed ( S4), a fifth step S5 of calculating a steering wheel operating direction and an operating angle, a sixth step S6 of detecting a brake signal, a seventh step S7 of detecting an axel signal, and the second An eighth step (S8) of storing the data obtained in the seventh step (S7) in the step (S2) in the memory and finishes the system operation, the vehicle collision prevention method for vehicle accident analysis, characterized in that the sequential operation. 제 2 항에 있어서, 상기 제 8 단계(S8) 수행후 메모리를 분석하는 방법에 있어서, 시스템이 작동되면 암호를 확인하는 제 1 단계 (T1)와; 암호가 확인되면 메모리를 리 딩하는 제 2 단계(T2)와; 메모리의 데이타를 분석하는 제 3 단계(T3)와, 분석한 메모리 를 출력하고 시스템 동작을 완료하는 제 4 단계(T4)로 미루어져 순차동작함을 특징으 로 하는 차량사고분석을 위한 자동차 충돌 방지방법.3. The method of claim 2, further comprising: a method for analyzing a memory after performing the eighth step (S8), comprising: a first step (T1) of verifying a password when the system is operated; A second step (T2) of reading a memory if the password is confirmed; The third step (T3) of analyzing the data in the memory, and the fourth step (T4) of outputting the analyzed memory and complete the system operation is delayed to prevent vehicle collision for vehicle accident analysis Way. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950066516A 1995-12-29 1995-12-29 Vehicle Collision Prevention Device and Method for Vehicle Accident Analysis KR970039533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950066516A KR970039533A (en) 1995-12-29 1995-12-29 Vehicle Collision Prevention Device and Method for Vehicle Accident Analysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950066516A KR970039533A (en) 1995-12-29 1995-12-29 Vehicle Collision Prevention Device and Method for Vehicle Accident Analysis

Publications (1)

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KR970039533A true KR970039533A (en) 1997-07-24

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KR1019950066516A KR970039533A (en) 1995-12-29 1995-12-29 Vehicle Collision Prevention Device and Method for Vehicle Accident Analysis

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100384724B1 (en) * 1999-11-08 2003-05-22 주식회사 만도 Apparatus for a recording braking-data in a automobile and thereof control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100384724B1 (en) * 1999-11-08 2003-05-22 주식회사 만도 Apparatus for a recording braking-data in a automobile and thereof control method

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