KR20210097844A - 트레일러 운전 보조 방법 및 장치 - Google Patents

트레일러 운전 보조 방법 및 장치 Download PDF

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KR20210097844A
KR20210097844A KR1020200010744A KR20200010744A KR20210097844A KR 20210097844 A KR20210097844 A KR 20210097844A KR 1020200010744 A KR1020200010744 A KR 1020200010744A KR 20200010744 A KR20200010744 A KR 20200010744A KR 20210097844 A KR20210097844 A KR 20210097844A
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South Korea
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load
trailer
wheels
driver
driving assistance
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KR1020200010744A
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English (en)
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안희태
권용훈
최정문
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안희태
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    • 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
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/22—Display screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/28—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor characterised by the type of the output information, e.g. video entertainment or vehicle dynamics information; characterised by the purpose of the output information, e.g. for attracting the attention of the driver
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • 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
    • B60W40/12—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 parameters of the vehicle itself, e.g. tyre models
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/04—Trailers
    • B60G2300/042—Semi-trailers
    • B60K2370/152—
    • B60K2370/178—
    • 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
    • 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
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/148—Semi-trailers, articulated vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00—Purposes or special features of road vehicle drive control systems
    • B60Y2300/28—Purposes or special features of road vehicle drive control systems related to towing or towed situations
    • 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
    • B60Y2400/90—Driver alarms

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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)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

트레일러 바퀴에 부하가 걸리면 현가장치의 변위가 생긴다.
2개의 센서로 2개의 바퀴에 대해 부하를 측정한다.
무선 또는 유선으로 측정된 값을 전송한다.
운전자 옆에 표시장치와 알람 장치를 설치한다.
두개의 바퀴의 부하 비율이 설정 값을 초과하면 알람을 울린다.

Description

트레일러 운전 보조 방법 및 장치{Trailer driving assistance method and device}
견인 방식의 트레일러 운전 보조
견인 방식의 트레일러는 차체의 상태를 운전자가 인지할 수 없는 조건에 있다. 따라서 많은 경험에 의해 숙달된 운전이 가능하다.
소형 트레일러의 경우 운전 기회가 많지 않고 무리한 운행의 경우 전도와 같은 최악의 상황이 가능하다.
전도의 경우 적어도 양쪽 바퀴 중 하나의 부하가 0이다.
양쪽 바퀴의 부하를 측정하고 운전자에게 그 정보를 제공하고 위험 조건에 이르면 알람을 울린다.
견인 방식의 트레일러는 차체의 상태를 운전자가 인지할 수 없는 조건에 있다. 특히 전도의 위험을 감지할 수 없다.
양쪽 바퀴의 부하를 측정하고 운전자에게 그 정보를 제공하고 위험 조건에 이르면 알람을 울린다.
항상 위험 단계를 인지할 수 있어 경험이 부족해도 너무 조심스럽게 운전하지 않아도 되므로 안전하게 최상의 운전이 가능하다.
도 1은 소형 트레일러의 구성도
도 2는 본 발명의 일 실시 예
트레일러 바퀴에 부하가 걸리면 현가장치의 변위가 생긴다.
2개의 센서로 2개의 바퀴에 대해 부하를 측정한다.
무선 또는 유선으로 측정된 값을 전송한다.
운전자 옆에 표시장치와 알람 장치를 설치한다.
두개의 바퀴의 부하 비율이 설정 값을 초과하면 알람을 울린다.
도 1은 소형 트레일러의 구성도이다.
견인차(1)는 트레일러(2)를 연결하여 주행한다.
도 2는 본 발명의 일 실시 예이다.
견인차(1)의 운전자(3)는 견인차(1)와 일체가 아닌 트레일러(2)의 주행 상태를 인지하기 어렵다.
운전자(3) 옆에 표시 및 알람 장치(4)를 두고 바퀴(5)에 인가되는 부하를 바퀴 부하 측정 센서(6)로 측정하여 센서 제어장치(7)를 통해 표시 및 알람 장치(4)에 표시하고 위험 단계에서 알람을 울리면 운전자(3)가 적절한 조치를 취하여 위험에서 벗어난다.
1: 견인차
2: 트레일러
3: 운전자
4: 표시 및 알람 장치
5: 바퀴
6: 바퀴 부하 측정 센서
7: 센서 제어장치

Claims (1)

  1. 견인 방식의 트레일러 운전 보조에 있어서:
    운전자 옆에 표시장치와 알람 장치를 설치하고;
    트레일러 바퀴에 부하가 걸리면 생기는 현가장치의 변위를 2개의 센서로 2개의 바퀴에 대해 부하를 측정하고;
    무선 또는 유선으로 측정된 값을 표기장치로 전송하고;
    두개의 바퀴의 부하 비율이 설정 값을 초과하면 알람을 울리는 것을 특징으로 하는 트레일러 운전 보조 방법 및 장치.
KR1020200010744A 2020-01-30 2020-01-30 트레일러 운전 보조 방법 및 장치 KR20210097844A (ko)

Priority Applications (1)

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KR1020200010744A KR20210097844A (ko) 2020-01-30 2020-01-30 트레일러 운전 보조 방법 및 장치

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KR1020200010744A KR20210097844A (ko) 2020-01-30 2020-01-30 트레일러 운전 보조 방법 및 장치

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KR20210097844A true KR20210097844A (ko) 2021-08-10

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