An apparatus to discharge awakening perfume by step of driver drowsiness of the present invention comprises: a drowsiness status detection unit which detects a change in the pupil movement or the bio-signal of the driver and which detects if the driver is driving while drowsy; a signal processing unit which receives drowsiness status detection data, which are obtained by the drowsiness status detection unit, which converts the data into a digital signal, and which outputs a drowsiness status detection signal; a drowsiness step analysis unit which analyzes the drowsiness status detection signal and which generates a drowsiness step signal in accordance with the drowsiness status of the driver by step; a perfume generation unit which discharges awakening perfume by step, which is stored in a perfume discharge cartridge, in accordance with the drowsiness step signal; and a control unit which controls the drowsiness status detection unit, the signal processing unit, the drowsiness step analysis unit and the perfume generation unit. The present invention aims to provide an apparatus to discharge awakening perfume by step of driver drowsiness, which is able to stimulate the sense of smell of the driver, to definitely shake off sleepiness, and to reduce casualties and damage to properties due to driving while drowsy and reckless driving.
본 발명의 운전자 졸음 단계별 각성향 방출 장치는, 운전자의 눈동자 움직임 또는 생체신호의 변화를 검출하여 운전자가 졸음운전 여부를 감지하기 위한 졸음상태 감지부; 상기 졸음상태 감지부에서 감지한 졸음상태 감지데이터를 입력받아, 디지털 신호로 변환하여 졸음상태 감지신호를 출력하는 신호 처리부; 상기 졸음상태 감지신호를 분석하여 운전자의 단계별 졸음상태에 따른 졸음단계신호를 생성하는 졸음단계 분석부; 상기 졸음단계신호에 따라 향방출 카트리지에 보관된 단계별 각성향을 방출하는 향기 발생부; 및 상기 졸음상태 감지부, 상기 신호 처리부, 상기 졸음단계 분석부 및 상기 향기 발생부를 제어하는 제어부를 포함하는 기술을 제공함에 기술적 특징이 있다.
DEVICE EMITTING AWAKENING PERFUME STEP-BY-STEP FOR DRIVER DROWSINESS
운전자 졸음 단계별 각성향 방출 장치
21.04.2017
Patent
Elektronische Ressource
Koreanisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
DEVICE EMITTING AWAKENING PERFUME STEP-BY-STEP FOR DRIVER DROWSINESS
Europäisches Patentamt | 2017
DROWSINESS ESTIMATING DEVICE AND AWAKENING INDUCING DEVICE
Europäisches Patentamt | 2019
|DROWSINESS ESTIMATING DEVICE, AWAKENING-INDUCTION CONTROL DEVICE, AND AWAKENING INDUCTION SYSTEM
Europäisches Patentamt | 2023
|DROWSINESS ESTIMATING DEVICE, AWAKENING-INDUCTION CONTROL DEVICE, AND AWAKENING INDUCTION SYSTEM
Europäisches Patentamt | 2018
|DRIVER AWAKENING MAINTENANCE DEVICE AND DRIVER AWAKENING MAINTENANCE METHOD
Europäisches Patentamt | 2019
|