KR20210077108A - 운전자 졸음 방지 시스템 - Google Patents
운전자 졸음 방지 시스템 Download PDFInfo
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- KR20210077108A KR20210077108A KR1020190168331A KR20190168331A KR20210077108A KR 20210077108 A KR20210077108 A KR 20210077108A KR 1020190168331 A KR1020190168331 A KR 1020190168331A KR 20190168331 A KR20190168331 A KR 20190168331A KR 20210077108 A KR20210077108 A KR 20210077108A
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- 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
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
- B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
- B60J1/2013—Roller blinds
- B60J1/2066—Arrangement of blinds in vehicles
- B60J1/2086—Arrangement of blinds in vehicles specially adapted for openable windows, e.g. side window
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/01544—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment
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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
- 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
- B60W40/02—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 ambient conditions
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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
- 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
- B60W40/08—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 drivers or passengers
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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
- 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
- B60W40/10—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 vehicle motion
- B60W40/105—Speed
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
- E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
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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
- 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
- B60W40/08—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 drivers or passengers
- B60W2040/0818—Inactivity or incapacity of driver
- B60W2040/0827—Inactivity or incapacity of driver due to sleepiness
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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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
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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
- B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
- B60W2555/20—Ambient conditions, e.g. wind or rain
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/55—Windows
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- Automation & Control Theory (AREA)
- Mathematical Physics (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
- Traffic Control Systems (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Emergency Alarm Devices (AREA)
Abstract
Description
도 2 는 본 발명의 실시 예에 따라 카 윈도우가 개방된 차량의 우측면도이다.
도 3 의 (a)는 본 발명의 실시 예에 따른 롤링모터, 인식부, 판독부의 예시도이며, (b)는 제 1 인식부 및 제 2 인식부가 구비된 안전벨트의 예시도이다.
도 4 는 본 발명의 실시 예에 따른 각성향 분사부를 포함하는 운전자 졸음 방지 시스템의 예시도이다.
도 5 는 본 발명의 실시 예에 따른 프로젝터를 구비한 운전자 졸음 방지 시스템의 예시도이다.
10 : 제어부
100 : 타이머
110 : 가변 스위치
200 : 감지부
210 : 이산화탄소 센서
220 : 프로젝터
300 : 글라스 작동부
310 : 카 윈도우
400 : 외기센서
500 : 차속센서
600 : 날씨판독부
700 : 안전 벨트
710 : 롤링모터
720 : 인식부
730 : 판별부
800 : 각성향 분사부
810 : 저장탱크
820 : 제어 밸브
830 : 컴프레셔
840 : 분사구
Claims (7)
- 차량 내부의 인원수를 감지하는 감지부;
상기 감지부에서 감지된 인원수에 따라 카 윈도우 개폐시간을 설정하는 타이머 및
상기 타이머에서 설정된 개폐시간에 따라 글라스 작동부를 제어하여 상기 윈도우 글라스를 개방하도록 하는 제어부를 포함하는 운전자 졸음 방지 시스템
- 제 1 항에 있어서,
상기 타이머는,
사용자가 임의로 개폐시간을 설정할 수 있는 가변 스위치를 포함하는 것을 특징으로 하는 운전자 졸음 방지 시스템
- 제 1 항에 있어서,
상기 운전자 졸음방지 시스템은,
상기 차량 외부 공기의 오염도를 측정하는 외기센서로 차량의 외부 공기가 오염 상황임을 인지하면 작동을 멈추도록 제어되고,
차량의 차속이 일정 속도 이하일 경우 작동, 일정 속도를 초과할 경우 작동을 멈추도록 제어하는 차속센서 및
차량의 주행 중 날씨정보가 우천상황일시 작동을 중지하도록 하는 날씨판독부를 포함하는 것을 특징으로 하는 운전자 졸음 방지 시스템
- 제 1 항에 있어서,
상기 운전자 졸음 방지 시스템은,
차량에 구비되는 안전 벨트를 당겨주는 롤링 모터;
상기 안전 벨트에 구비되며, 상기 안전벨트의 길이방향을 따라 제 1 인식부, 제 2 인식부를 포함하는 인식부 및
상기 제 1 인식부 및 제 2 인식부를 판별하는 판별부를 더 포함하고,
상기 제 1 인식부는,
운전자가 정상 상태일 때 인출되는 안전 벨트 길이방향의 구간에 마련되고,
상기 제 2 인식부는,
운전자의 몸이 앞으로 쏠리기 시작할 때 인출되는 안전 벨트 길이방향의 구간에 마련되며,
상기 안전 벨트가 제 2 인식부까지 인출될 경우, 상기 롤링 모터가 작동되어 안전벨트를 당겨주는 것을 특징으로 하는 운전자 졸음 방지 시스템
- 제 1 항에 있어서,
상기 차량의 실내로 각성향을 분사하는 각성향 분사부를 더 포함하고,
상기 타이머에서 설정된 시간에 도달하면, 상기 각성향 분사부를 제어하여 차량의 실내로 각성향을 분사하는 것을 특징으로 하는 운전자 졸음 방지 시스템
- 제 1 항에 있어서,
상기 운전자 졸음 방지 시스템은,
차량 내부의 이산화탄소 농도를 감지하는 이산화탄소 센서 및
차량 내부에 구비되며 차량의 전면 유리창 방향으로 광을 조사하는 프로젝터를 더 포함하고,
상기 프로젝터는,
이산화탄소 농도에 따라, 붉은색, 초록색, 파란색으로 차량의 전방 유리창에 조사되는 것을 특징으로 하는 운전자 졸음 방지 시스템
- 제 6 항에 있어서,
상기 운전자 졸음 방지 시스템은,
상기 전방 유리창에 조사되는 프로젝터의 광 가시성 확보 및 맞은편에서 운행 중인 차량에 상기 프로젝터에서 조사되는 광으로 인한 눈부심을 방지하는 차단 스크린을 더 포함하는 것을 특징으로 하는 운전자 졸음 방지 시스템
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KR19980030169A (ko) * | 1996-10-29 | 1998-07-25 | 김영귀 | 자동차의 실내자동환기장치 |
JPH11310053A (ja) * | 1998-04-28 | 1999-11-09 | Mitsubishi Motors Corp | 車両用覚醒維持装置 |
JP2005112119A (ja) * | 2003-10-07 | 2005-04-28 | Matsushita Electric Ind Co Ltd | 酸素富化機 |
KR20170007003A (ko) * | 2015-07-10 | 2017-01-18 | 엘지전자 주식회사 | 차량의 능동형 공기 정화 장치 |
KR20170088702A (ko) * | 2016-01-25 | 2017-08-02 | 주식회사 케이티 | 창문 자동개폐 장치 및 그 방법 |
JP2018154329A (ja) * | 2018-04-27 | 2018-10-04 | 株式会社デンソー | 車載制御装置及び車載システム |
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2019
- 2019-12-16 KR KR1020190168331A patent/KR102315326B1/ko active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980030169A (ko) * | 1996-10-29 | 1998-07-25 | 김영귀 | 자동차의 실내자동환기장치 |
JPH11310053A (ja) * | 1998-04-28 | 1999-11-09 | Mitsubishi Motors Corp | 車両用覚醒維持装置 |
JP2005112119A (ja) * | 2003-10-07 | 2005-04-28 | Matsushita Electric Ind Co Ltd | 酸素富化機 |
KR20170007003A (ko) * | 2015-07-10 | 2017-01-18 | 엘지전자 주식회사 | 차량의 능동형 공기 정화 장치 |
KR20170088702A (ko) * | 2016-01-25 | 2017-08-02 | 주식회사 케이티 | 창문 자동개폐 장치 및 그 방법 |
JP2018154329A (ja) * | 2018-04-27 | 2018-10-04 | 株式会社デンソー | 車載制御装置及び車載システム |
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