WO2014073871A1 - Procédé d'avertissement pour système de sécurité embarqué - Google Patents

Procédé d'avertissement pour système de sécurité embarqué Download PDF

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Publication number
WO2014073871A1
WO2014073871A1 PCT/KR2013/010050 KR2013010050W WO2014073871A1 WO 2014073871 A1 WO2014073871 A1 WO 2014073871A1 KR 2013010050 W KR2013010050 W KR 2013010050W WO 2014073871 A1 WO2014073871 A1 WO 2014073871A1
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WO
WIPO (PCT)
Prior art keywords
warning
safety system
vehicle
system related
situation
Prior art date
Application number
PCT/KR2013/010050
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English (en)
Korean (ko)
Inventor
유시복
이재관
김문식
우진명
송인성
김은정
Original Assignee
자동차부품연구원
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.)
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Application filed by 자동차부품연구원 filed Critical 자동차부품연구원
Publication of WO2014073871A1 publication Critical patent/WO2014073871A1/fr

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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
    • 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
    • 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
    • B60W50/16—Tactile feedback to the driver, e.g. vibration or force feedback to the driver on the steering wheel or the accelerator pedal
    • 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
    • B60W2050/0062—Adapting control system settings
    • B60W2050/0075—Automatic parameter input, automatic initialising or calibrating means
    • B60W2050/009—Priority selection
    • B60W2050/0091—Priority selection of control inputs
    • 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

Definitions

  • a vehicle safety system includes a system that detects an object around a vehicle and informs a driver to prevent a collision.
  • Such a system may use various methods to inform the driver that the situation has occurred. For example, a visual alert by a display, an acoustic alert through a sound, a tactile alert by informing a driver by physical vibration or shock, and the like may be used.
  • automatic control may be applied to actively avoid dangers, instead of simply informing the driver of the situation.
  • automatic control of a steering wheel may be applied together with a notification to a driver.
  • Such a vehicle safety system is developing more and more as sensor technology and communication technology are developed and applied to a vehicle.
  • the types of safety systems applied to vehicles are also increasing in various ways.
  • the vehicle is equipped with various safety systems, it is necessary to adjust between the different safety systems. For example, when all safety systems mounted on a vehicle use the same warning system, it may be difficult for the driver to grasp the warning situation caused by which system when the warning is triggered.
  • One embodiment of the present invention provides a method of warning that a driver is not embarrassed or confused with regard to a safety system used in a vehicle.
  • One embodiment of the present invention may include turning on a first safety system to warn a driver about a first dangerous situation with respect to driving safety of a vehicle.
  • the method may also include turning on a second safety system to warn the driver about a first dangerous situation and a second dangerous situation in relation to the driving safety of the vehicle.
  • the first risk situation and the second risk situation may be different types of risk situations.
  • the first risk situation may be a risk situation directly related to the collision of the front vehicle
  • the second risk situation may be a risk situation such as speeding as a relatively low risk situation.
  • the first warning may be issued according to the first safety system or the second warning may be issued according to the second safety system for the second danger situation. Different warnings may be invoked.
  • the first safety system and the second safety system include a safety system related to a frontal collision, a safety system related to a side collision, a safety system related to a rear collision, a safety system related to an intersection collision, a safety system related to an intersection signal, and a lane departure related.
  • the safety system, the safety system related to the road traffic situation, the safety system related to the curve driving, the safety system related to the drowsy driving, the safety system related to the overspeed risk, and the safety system related to the vehicle condition may be different.
  • the first safety system is one of a safety system related to a frontal collision, a safety system related to a side collision, a safety system related to a rear collision, a safety system related to an intersection collision, and a second safety system is a forward traffic situation. It may be one of a safety system related to a curve driving, a safety system related to drowsy driving, a safety system related to overspeed risk, a safety system related to a vehicle condition, and a safety system related to an intersection signal.
  • the safety system related to the forward traffic situation may be a system that receives information such as an accident, a road breakage, or severe traffic congestion in front of an external traffic authority.
  • TIWS Traffic Impediment Warning System
  • the safety system associated with the vehicle condition may include a wire pressure monitoring system (TPMS) or a safety system associated with an overload condition.
  • TPMS wire pressure monitoring system
  • UICCWS Unsignalized Intersection Collision Warning System
  • the safety system associated with the intersection signal may include an Intersection Signal Information and Violation Warning System (ISIVWS).
  • ISIVWS Intersection Signal Information and Violation Warning System
  • safety systems related to forward collisions include forward collision warning (FCW), forward vehicle collision mitigation system (FCCMS), and pre-crash occupant protection (PCOP), and safety systems related to lateral collisions include lane departure warning.
  • FCW forward collision warning
  • FCCMS forward vehicle collision mitigation system
  • PCOP pre-crash occupant protection
  • safety systems related to lateral collisions include lane departure warning.
  • System Lane Keeping Assist System (LKAS), Blind Spot Detection (BSD), and Lane Change Decision Aid System (LCDAS)
  • safety systems related to back-collision include the Back-up Collision Prevention System (BCPS) and RPC ( Rear Pre-Crash
  • the safety system associated with curve driving may include a CSWS (Curve Speed Warning System).
  • the first warning may include at least one warning means or a combination of the audio warning, visual warning, and tactile warning
  • the second warning may be a warning means or a combination different from the first warning
  • the tactile warning may include at least one of steering wheel vibration, seat belt vibration, seat vibration, brake pedal vibration, accelerator pedal vibration, and warning deceleration.
  • the warning deceleration may include at least one of deceleration and warning braking due to the gear shift.
  • first warning and the second warning may be different in the degree of warning for the same one of the audio warning means, the visual warning means, the tactile warning means, and the combination of two or more thereof.
  • Another embodiment of the present invention provides a first warning according to a first safety system for a first dangerous situation, or a second warning according to a second safety system for a second dangerous situation, but a first danger.
  • the method may include selectively invoking the first warning and the second warning.
  • the warning can be triggered by only one of the first and second warnings, the first and second warnings, the first and second warnings simultaneously, and the first and second warnings. At least one of triggering the two warnings at a time difference, and holding any one of the first warning and the second warning until the risk situation for the other warning is released.
  • the pending warning can be set to be triggered if the corresponding dangerous situation still exists.
  • Another embodiment may include turning on a safety system to warn the driver of a dangerous situation with respect to driving safety of the vehicle.
  • the method may include detecting the dangerous situation.
  • the warning may be triggered according to the detected dangerous situation, and the warning may be differently triggered according to the risk of the dangerous situation.
  • the triggering of the warning may be set to vary the warning means in accordance with the risk for at least two or more of the audible warning means, the visual warning means, the tactile warning means, the warning deceleration means, and the combination of two or more thereof. Can be.
  • Such warning actuation may include at least one of an audible warning means, a tactile warning means, and a combination of two or more of them, at a relatively low risk, to invoke the warning by visual warning means. It can be set to trigger a warning by means.
  • the triggering of the warning differs in the degree of warning depending on the degree of risk with respect to the same one of an audible warning means, a visual warning means, a tactile warning means, a warning deceleration means, and a combination of two or more thereof. It may also be set to.
  • Another embodiment may include detecting a dangerous situation in relation to driving safety of a vehicle.
  • the types of hazards can be classified according to the type of hazard.
  • the types of risk situations include a situation related to forward collision, a situation related to side collision, a situation related to rear collision, a situation related to intersection collision, a situation related to lane departure, a situation related to overturning on a curve, drowsy driving and It may include at least two of the situation, the situation related to the speeding risk, the situation related to the vehicle condition.
  • the type of risk situation may be classified according to the degree of risk.
  • a vehicle according to an embodiment of the present invention is a vehicle in which a safety system for warning is issued by a differentiated warning method as described above.
  • the safety system for the vehicle by using a differentiated method for notifying the driver of the occurrence of a dangerous situation or the like, the driver is not confused or embarrassed and immediately recognizes the dangerous situation.
  • the driver can be aware of the danger situation accurately and quickly, so that appropriate action can be taken quickly.
  • FIG 1 shows one embodiment of the present invention.
  • FIG 2 shows an embodiment in which different warning means are invoked between different systems.
  • 5 illustrates an embodiment for a particular heterogeneous system.
  • FIG. 6 shows another embodiment of the present invention.
  • FIG. 7 shows another embodiment of the present invention.
  • FIG. 8 shows an embodiment in which a warning method differs depending on the degree of risk in the same system.
  • FIG. 9 shows another embodiment in which a warning method differs depending on the degree of risk in the same system.
  • FIG. 1 First, the embodiment shown in FIG. 1 will be described.
  • the present embodiment relates to a differentiated warning method for the first system and the second system, which are different systems.
  • the first safety system is on and the second safety system is on.
  • the order in which the systems are turned on is not important.
  • the first safety system and the second safety system may be turned on sequentially or simultaneously.
  • turning on the system may be made automatically upon startup, or may be made by the user pressing a predetermined button provided on the dashboard.
  • the first safety system and the second safety system may use predetermined sensor information to detect each corresponding situation.
  • a forward collision system for example, a forward collision system (FCW)
  • FCW forward collision system
  • collisions may be considered in consideration of information from a sensor (for example, vision, radar, laser, etc.) that detects an object in front of the vehicle and the current driving speed of the vehicle. Determine the probability of occurrence.
  • the first safety system and the second safety system are heterogeneous safety systems, and their corresponding risk situations are different from each other.
  • the first safety system detects the first warning situation as the corresponding dangerous situation
  • the second safety system detects the second warning situation.
  • the first safety system and the second safety system have different warning methods for respective detected situations. That is, the first safety system and the second safety system, for each corresponding warning situation, will trigger each of the first warning and the second warning having different warning methods.
  • the driver can immediately recognize that the first warning situation is occurring, and when the second warning is triggered, the driver can immediately recognize the second warning situation.
  • warning means are different for the first warning and the second warning.
  • the first safety system uses audible warning means and tactile warning means as warning means
  • the second safety system uses visual warning means.
  • the first safety system when the first warning situation occurs, the first safety system generates a warning sound or notifies the user through tactile warning means such as seat vibration, seat belt vibration, steering wheel vibration, and warning deceleration. Then, the second safety system triggers the warning using visual warning means such as displaying a warning image on the display screen of the dashboard.
  • the driver can recognize what warning situation is immediately by recognizing what the warning means is triggered.
  • the first safety system and the second safety system share warning means such as audible warning, tactile warning, and visual warning.
  • warning means such as audible warning, tactile warning, and visual warning.
  • the two systems differ in their degree of warning.
  • the warning is triggered at a louder volume than in the case of the first warning by the first safety system than in the case of the second warning by the second safety system.
  • the warning image of the first safety system may be displayed in a high visibility position, and rather, the warning image of the second safety system may be displayed in a low visibility position.
  • the tactile warning means may be implemented by seat vibration, seat belt vibration, steering wheel vibration, brake pedal vibration, accelerator pedal vibration, warning deceleration, and the like.
  • the warning deceleration may be made by gear reduction or warning braking due to the gear shift.
  • the warning braking may be set such that the deceleration of the set magnitude is made for a set time. Rather than being applied for deceleration to avoid hazards, it is intended to alert the driver by alerting the driver.
  • the warning braking may be set such that a deceleration of 0.5 g or less is achieved during the setting period of 1 second or less.
  • the first safety system and the second safety system the safety system related to the front collision, the safety system related to the side collision, the safety system related to the rear collision, the safety system related to lane departure, the safety system related to the curve driving, drowsy driving It may be a different system from the safety system related to the overspeed risk and the safety system related to the overspeed risk.
  • FCW Forward Collision Warning
  • FVCMS Forward Vehicle Collision Mitigation System
  • Safety systems associated with lateral collisions can include Lane Departure Warning System (LDWS), Lane Keeping Assist System (LKAS), Blind Spot Detection (BSD), and Lane Change Decision Aid System (LCDAS).
  • LDWS Lane Departure Warning System
  • LKAS Lane Keeping Assist System
  • BSD Blind Spot Detection
  • LDAS Lane Change Decision Aid System
  • BCPS Back-up Collision Prevention System
  • RPC Rear Pre-Crash
  • the safety system related to the curve driving may include a CSWS (Curve Speed Warning System).
  • CSWS Carve Speed Warning System
  • the first safety system may be a system for risk situations that are relatively more dangerous than the second safety system.
  • the first safety system may be at least one of a safety system associated with a frontal collision, a safety system associated with a side collision, and a safety system associated with a rearward collision. If there is no response by the driver or the automatic control of the vehicle at all, it can be said that there is a high probability of collision.
  • the second safety system may be at least one of a safety system related to curve driving, a safety system related to drowsy driving prevention, and a safety system for preventing overspeed. Compared to the first safety system, it can be said to be a safety system for the case where the risk situation is relatively low.
  • FIG. 6 shows another embodiment of the present invention.
  • This embodiment relates to the case where the warning situations for both safety systems are caused by contention, that is, when the warning situations occur in both safety systems.
  • FIG. 6 portions denoted by the letters A, B, C, and a, b represent different cases. That is, different embodiments are shown.
  • the first safety system and the second safety system are turned on, respectively.
  • the first warning situation and the second warning condition are sensed by the respective safety systems, respectively, through a sensor or the like.
  • the occurrence of the first warning situation and the second warning situation at the same time means that the two warning situations are generated and continue together.
  • the point of occurrence itself can be different, but it can be said that the warning condition is maintained at the same time.
  • the warning can be triggered by one of three types: A, B, C.
  • A is the case where only one warning of the first warning and the second warning is issued
  • B is the case where both the first warning and the second warning are issued.
  • C then issues one warning and holds it on hold for the other.
  • the first warning and the second warning may be triggered at the same time or may be triggered with a time difference.
  • the suspended warning may be set to judge the corresponding dangerous situation again and, if the dangerous situation, that is, the warning situation persists, trigger the warning about it.
  • the warning triggering by the divided warning methods as shown in Figs. 2 and 3 can be appropriately applied.
  • the risk situation is checked and the risk level is determined. Then, a warning is issued according to the determined risk level.
  • the risks of the hazards that occur may differ from case to case.
  • the risk of a collision warning situation with the front object may be different.
  • Fig. 8 shows a case where warning is issued according to such a degree of danger, but the degree of warning is different for the same warning means.
  • the degree of warning is strong or low (high and low in Fig. 8) I can play it.
  • the safety system may vary, but in many cases, the higher the speed of the vehicle, the higher the risk.
  • the triggering itself by varying the degree of warning may itself be the same as that described in Figure 3, so a detailed description is omitted.
  • Fig. 9 shows a case of distinguishing the warning method by different warning means according to the degree of danger.

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Traffic Control Systems (AREA)

Abstract

Selon un mode de réalisation, la présente invention porte sur un système de sécurité embarqué. Lorsque divers systèmes de sécurité équipent un véhicule, des ajustements entre différents systèmes de sécurité sont nécessaires. Par exemple, lorsque tous les systèmes de sécurité équipant le véhicule utilisent un même schéma d'avertissement, le conducteur a des difficultés à saisir de quel système provient un avertissement. En outre, des procédés d'avertissement doivent être différents parmi des systèmes homogènes en cas de situations dangereuses. Selon un mode de réalisation de la présente invention, des avertissements sont donnés selon des procédés d'avertissement différenciés en fonction des situations dangereuses, entre des systèmes hétérogènes ou bien même entre des systèmes homogènes.
PCT/KR2013/010050 2012-11-07 2013-11-07 Procédé d'avertissement pour système de sécurité embarqué WO2014073871A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2012-0125719 2012-11-07
KR1020120125719A KR20140059083A (ko) 2012-11-07 2012-11-07 차량용 안전시스템의 경고 방법

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WO2014073871A1 true WO2014073871A1 (fr) 2014-05-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017150768A1 (fr) * 2016-03-03 2017-09-08 엘지전자 주식회사 Dispositif d'affichage et véhicule équipé de celui-ci

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101759137B1 (ko) 2015-11-23 2017-07-18 현대자동차주식회사 차량용 안전 제어 장치 및 인터페이스
KR102047296B1 (ko) * 2018-07-19 2019-11-21 국민대학교산학협력단 부분자율주행차량 제어권 전환 알림 장치 및 방법
KR102344278B1 (ko) * 2021-09-17 2021-12-27 이종석 차량 제어장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004161099A (ja) * 2002-11-12 2004-06-10 Nissan Motor Co Ltd 車両用報知装置
JP2007025782A (ja) * 2005-07-12 2007-02-01 Mazda Motor Corp 車車間通信による走行支援装置
JP2008265503A (ja) * 2007-04-19 2008-11-06 Mazda Motor Corp 車両の走行制御装置
JP2009151648A (ja) * 2007-12-21 2009-07-09 Mitsubishi Fuso Truck & Bus Corp 車両用警報装置
KR20110076745A (ko) * 2009-12-28 2011-07-06 한국과학기술원 졸음운전 경고 장치 및 그 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004161099A (ja) * 2002-11-12 2004-06-10 Nissan Motor Co Ltd 車両用報知装置
JP2007025782A (ja) * 2005-07-12 2007-02-01 Mazda Motor Corp 車車間通信による走行支援装置
JP2008265503A (ja) * 2007-04-19 2008-11-06 Mazda Motor Corp 車両の走行制御装置
JP2009151648A (ja) * 2007-12-21 2009-07-09 Mitsubishi Fuso Truck & Bus Corp 車両用警報装置
KR20110076745A (ko) * 2009-12-28 2011-07-06 한국과학기술원 졸음운전 경고 장치 및 그 방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017150768A1 (fr) * 2016-03-03 2017-09-08 엘지전자 주식회사 Dispositif d'affichage et véhicule équipé de celui-ci
US9997074B2 (en) 2016-03-03 2018-06-12 Lg Electronics Inc. Display apparatus and vehicle having the same
US10672270B2 (en) 2016-03-03 2020-06-02 Lg Electronics Inc. Traffic information providing device and operation method thereof, and driving assistance device connected thereto

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