KR20220083289A - Drunk Driving Prevention System - Google Patents
Drunk Driving Prevention System Download PDFInfo
- Publication number
- KR20220083289A KR20220083289A KR1020200173384A KR20200173384A KR20220083289A KR 20220083289 A KR20220083289 A KR 20220083289A KR 1020200173384 A KR1020200173384 A KR 1020200173384A KR 20200173384 A KR20200173384 A KR 20200173384A KR 20220083289 A KR20220083289 A KR 20220083289A
- Authority
- KR
- South Korea
- Prior art keywords
- drunk driving
- alcohol
- infrared rays
- driving prevention
- drunk
- Prior art date
Links
Images
Classifications
-
- 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
- B60K28/063—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 preventing starting of vehicles
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
- G01N33/4972—Determining alcohol content
-
- 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
- B60W2040/0836—Inactivity or incapacity of driver due to alcohol
-
- 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 or light sensitive means, e.g. infrared sensors
Abstract
본 발명은 음주운전 측정기술 시스템에 관한 것으로, 더욱 상세하게는 음주 시 피부에서 나오는 적외선에 변화가 생기는 점과 이를 감지 센서로 측정하여 음주 여부를 감지하는 방법으로 음주 운전 여부에 따라 차에 시동을 통제하거나 음주 운전 사실을 경찰에 알려 단속하도록 하는 기술이다.
이를 위하여 본 발명은 적외선을 피부에 투사하고 반사된 적외선을 수신하여 반사된 신호를 분석하는 알코올 측정 센서가 핸들과 변속기어와 같이 사람이 접촉할 수 있는 곳에 부착되어 있는 접촉부, 핸들과 변속기어에서 분석된 신호를 바탕으로 음주 여부를 판단하고 자동차의 시동을 제한하는 제어부, 분석된 신호로 음주 여부를 인식하고 차량의 위치를 전달할 수 있는 GPS 시스템, GPS 시스템을 기반으로 하여 최단 거리의 음주단속 부서와 정보 공유가 가능한 연락 장치로 이루어져있는 특징이 있다. The present invention relates to a drunk driving measurement technology system, and more particularly, a method for detecting whether a person is drunk by measuring a change in the infrared rays emitted from the skin when drinking and measuring it with a detection sensor. It is a technology that controls or informs the police about drunk driving.
To this end, the present invention projects infrared rays to the skin, receives the reflected infrared rays, and analyzes the alcohol measuring sensor that analyzes the reflected signal in the contact part, the handle and the gearbox, which are attached to places that can be touched by a person, such as a handle and a gearbox. A control unit that judges whether you are drunk based on the received signal and restricts the start of a car, a GPS system that can recognize whether you are drunk with the analyzed signal and deliver the location of the vehicle, and the shortest distance to the alcohol control department based on the GPS system It is characterized by a contact device that can share information.
Description
본 발명은 음주운전 측정기술에 관한 것으로, 더욱 상세하게는 음주 시 피부에서 나오는 적외선에 변화가 생기는 점과 이를 감지 센서로 측정하여 음주 여부를 감지하는 방법으로 음주 운전 여부에 따라 차에 시동을 통제하거나 음주 운전 사실을 경찰에 알려 단속하도록 하는 기술이다.The present invention relates to a technology for measuring drunk driving, and more particularly, a method for detecting whether or not drinking by measuring a change in infrared rays emitted from the skin when drinking and using a detection sensor to control the start of a car depending on whether or not drunk driving It is a technology that informs the police of drunk driving or that they can crack down.
일반적으로 운전자가 차에 탑승한 후, 시동을 건 이후 주로 손이나 피부가 접촉하는 부분은 시동부, 핸들, 기어에 해당한다. 일반적으로 이러한 피부가 자주 접촉하는 부분에 센서를 설치하고 음주 농도를 측정하여 운전을 막는 기술을 사용하고 있다.In general, after a driver gets in a car and starts the engine, the parts that his hands or skin mainly come into contact with correspond to the starting part, the steering wheel, and the gear. In general, a technology is used to prevent driving by installing a sensor on a part that is in frequent contact with the skin and measuring the alcohol concentration.
출원번호 1020150140106(음주운전 방지 방법 및 이를 제공하는 차량 보조 장치)의 경우 차량의 시동부에 터치센서를 설치하고 1차 알코올 농도를 측정하여 시동 여부를 결정한다. [도 5]의 721C가 시동부의 접촉부에 해당하고 여기서 1차 알코올 농도를 측정한다. 대리 측정의 경우를 대비하여 721C에서 사용자의 지문이 맞는지도 같이 측정한다. 그 후 운전 중 721C에서 2차로 알코올 농도를 측정하는데, 2차 측정을 거부하거나 알코올 농도가 수치를 넘어가면 115D와 721A, 721B, 721D가 자율 주행으로 전환된 뒤 갓길에 정차하게 된다. 이 기술은 접촉부에 습기가 차거나 이물질이 묻으면 오차가 발생할 수 있고 신뢰성이 떨어진다는 단점이 있다.In the case of Application No. 1020150140106 (a method for preventing drunk driving and a vehicle auxiliary device providing the same), a touch sensor is installed in the starting part of the vehicle and the primary alcohol concentration is measured to determine whether to start the vehicle. 721C in [Fig. 5] corresponds to the contact part of the starting part, and the primary alcohol concentration is measured here. In case of proxy measurement, the 721C also measures whether the user's fingerprint is correct. After that, the 721C measures the alcohol concentration a second time while driving. If the second measurement is rejected or the alcohol concentration exceeds the level, the 115D, 721A, 721B, and 721D will switch to autonomous driving and stop on the shoulder. This technology has disadvantages in that an error may occur and reliability is lowered if the contact part gets wet or foreign substances are on it.
출원번호 1020140040909(차량용 음주 운전 방지 시스템)의 경우 기어를 접촉부로 하여 음주측정부를 만들고 외부 요인을 최소화한 상태로 음주 운전 여부를 파악한다. [도 6]의 12a와 130이 접촉부에 해당하고 그 중 130이 터치센서이다. 운전자에게 일정 수준 이상의 알코올 농도가 감지되면 기어(10)가 잠기게 되어 운전을 하지 못하도록 저지한다. 제어부에서 시간을 측정하고 운전자가 음주를 하지 않는 시간대에는 측정부(130)를 비활성화 시킨다. 불필요한 측정부의 활성화를 방지할 수 있지만 마찬가지로 습기나 이물질 때문에 오차가 발생할 수 있다는 단점이 있다.In the case of Application No. 1020140040909 (Drunk Driving Prevention System for Vehicles), a breathalyzer is created by using the gear as the contact part, and it detects whether or not driving under the influence of external factors is minimized. 12a and 130 in FIG. 6 correspond to contact parts, and 130 of them are touch sensors. When the driver detects an alcohol concentration above a certain level, the gear 10 is locked to prevent driving. The control unit measures the time and deactivates the measurement unit 130 during a time period in which the driver does not drink. It can prevent unnecessary activation of the measurement part, but also has a disadvantage that errors may occur due to moisture or foreign substances.
특허등록번호 1020150040909(전자기파를 이용한 음주 측정)의 경우 운전자의 피부가 음주측정부에 신체를 접촉시켜 생체 정보를 파악하는 방식이다. 생체 정보를 이용하기 때문에 외부 요인이 최소화되어 신뢰성이 훨씬 향상된다. [도 7]에서 저장부(140)에 운전자의 생체 정보를 먼저 저장하고 시동 감지부(110)에서 시동을 시도하였을 때 정보가 전달되고 음주 측정부(130)에서 측정 정보를 전달하여 제어부(170)에서 저장부(140)의 기존 생체 정보와 데이터를 비교한다. 비교를 통해 기어 변속의 승인 여부를 변속 레버 록킹부(150)에 전달하고 출력부(160)에 이를 표시한다. 위 기술은 운전자의 생체 정보를 지속적으로 업데이트해줘야 할 필요가 있고, 운전자가 체내에 일반적인 경우의 알코올을 포함하고 있으면 측정이 원활하지 않다는 단점이 있다.In the case of patent registration number 1020150040909 (measurement of breathability using electromagnetic waves), the driver's skin makes contact with the breathalyzer to determine biometric information. Because biometric information is used, external factors are minimized and reliability is greatly improved. In [FIG. 7], when the driver's biometric information is first stored in the storage unit 140 and the engine is started by the start detection unit 110, the information is transmitted, and the measurement information is transmitted from the breathalyzer 130 to the control unit 170 ) compares the existing biometric information and data in the storage unit 140 . Through comparison, whether or not the gear shift is approved is transmitted to the shift lever locking unit 150 and displayed on the output unit 160 . The above technology has a disadvantage in that it is necessary to continuously update the driver's biometric information, and if the driver contains alcohol in the normal case, the measurement is not smooth.
KR20160104354A(차량의 안전 시동 장치)의 경우 전자기파 중 적외선을 이용하여 운전자의 음주 여부를 측정한다. 일반적으로 인간의 피부에 적외선을 투사하면 신체에서 반사되는 적외선이 있는데, 음주 시 이 적외선에 변화가 생기게 된다. 이 반사된 적외선을 광학센서부로 전달하고 다시 분석부에 전달하여 신호를 분석하고 알코올 농도를 측정해 운전자의 음주 여부를 파악한다. In the case of KR20160104354A (vehicle safety start device), the driver's drinking status is measured using infrared among electromagnetic waves. In general, when infrared rays are projected on human skin, there is infrared rays reflected from the body, and changes occur in these infrared rays when drinking alcohol. The reflected infrared rays are transmitted to the optical sensor unit, and then transferred back to the analysis unit to analyze the signal and measure the alcohol concentration to determine whether the driver is drinking or not.
[도 5] [도 6][FIG. 5] [FIG. 6]
[도 7] [Fig. 7]
본 발명은 시동을 걸 때 복수의 방법으로 음주상태를 정확히 판단하고, 운전 중에도 지속적으로 음주상태를 판단하여 음주운전을 방지하고, 음주운전으로 인한 사고를 줄이기 위한 시스템에 관한 것이다.The present invention relates to a system for accurately determining a drinking state in a plurality of methods when starting a vehicle, continuously determining a drinking state while driving, preventing drunk driving, and reducing accidents caused by drunk driving.
상기의 과제를 해결하기 위해 본 발명은 운전자의 음주상태를 판단하는 측정부; 차량의 엔진시동을 제한하거나 제한을 해제하는 시동제어부; 음주상태 측정 결과에 따라 차량의 엔진 시동을 제한하거나 제한을 해제하는 제어신호를 출력하는 제어부; 음주운전자의 위치를 주변 운전자와 경찰에 전송하는 전송부를 포함한다.In order to solve the above problems, the present invention provides a measuring unit for determining the driver's drinking state; a start control unit for limiting or releasing the engine start of the vehicle; A control unit for outputting a control signal to limit or release the restriction on the engine start of the vehicle according to the drinking state measurement results; It includes a transmitter that transmits the location of the drunk driver to nearby drivers and police.
이때, 상기 측정부는 핸들과, 변속기 기어에 위치하여 적외선을 운전자의 피부로 투사하고 그 반사 신호를 수신하여 혈중 알코올농도를 분석한다. In this case, the measuring unit is located on the steering wheel and the transmission gear, projects infrared rays onto the driver's skin, receives the reflected signal, and analyzes the blood alcohol concentration.
상기 측정부들로 측정한 혈중 알코올농도가 모두 기준치 이상이면 차량의 엔진 시동을 제한하여 운전이 불가능하게 하고, 기준치 미만이면 차량의 엔진 시동 제한을 해제한다.If the blood alcohol concentration measured by the measurement units is all higher than the reference value, the engine start of the vehicle is restricted to make driving impossible, and if the blood alcohol concentration is less than the reference value, the engine start restriction of the vehicle is released.
또한, 상기 목적은 핸들과 변속기 기어에 설치되어 운전자의 음주 상태를 측정하는 센서를 이용하여 운전자의 음주 상태를 측정하는 단계; 상기 측정된 혈중알코올 농도를 분석하여 제어부에 전송하는 단계; 혈중알코올 농도를 토대로 운전자의 음주상태를 판단하여 제어신호를 시동제어부에 전달하는 단계; 시동이 걸린 후에도 지속적으로 운전자의 혈중알코올 농도를 분석하여 음주상태를 판단하는 단계; 판단된 음주상태에 따라 주변 운전자와 경찰에게 위치를 전송하는 단계를 포함하는 음주운전 방지 시스템에 의해 달성될 수 있다.In addition, the above object is installed on the steering wheel and the transmission gear measuring the driver's drinking state using a sensor for measuring the driver's drinking state; analyzing the measured blood alcohol concentration and transmitting it to a control unit; determining the driver's drinking state based on the blood alcohol concentration and transmitting a control signal to the starting control unit; determining the drinking state by continuously analyzing the driver's blood alcohol concentration even after the engine is started; It can be achieved by the drunk driving prevention system comprising the step of transmitting the location to surrounding drivers and police according to the determined drinking state.
상기한 바와 같은 본 발명의 음주운전 방지 시스템은 핸들과 변속기 기어에 설치된 음주 측정 센서를 통해 운전자의 음주상태를 판단하고, 이에 따라 엔진 시동을 제한하여 음주운전을 미연에 방지한다. 또한, 시스템의 일시적인 오류로 운전자의 음주상태를 제대로 판단하지 못해도, 지속적으로 음주상태를 판단하고, 이에 따라 주변 운전자와 경찰에 운전자의 위치를 알려 음주운전 사고를 방지하는 효과가 있다.The drunk driving prevention system of the present invention as described above determines the driver's drinking state through a breathalyzer sensor installed on the steering wheel and the transmission gear, and accordingly limits the engine start to prevent drunk driving in advance. In addition, even if the driver's drinking state cannot be properly determined due to a temporary error in the system, the drunk driving state is continuously determined, and accordingly, the driver's location is notified to nearby drivers and the police to prevent drunk driving accidents.
도 1은 본 발명의 음주운전 방지 시스템의 개략도이다.
도 2는 본 발명의 알코올 측정 센서를 표면에 부착하고 있는 핸들의 사시도이다.
도 3은 본 발명의 알코올 측정 센서를 표면에 부착하고 있는 변속기어의 사시도이다.
도 4는 본 발명의 음주운전 방지 시스템의 흐름도이다.1 is a schematic diagram of the drunk driving prevention system of the present invention.
Figure 2 is a perspective view of the handle with the alcohol measurement sensor of the present invention attached to the surface.
Figure 3 is a perspective view of the transmission gear to which the alcohol sensor of the present invention is attached to the surface.
Figure 4 is a flowchart of the drunk driving prevention system of the present invention.
이하, 본 발명의 바람직한 실시예를 첨부도면에 의거하여 상세하게 설명하기로 한다. Hereinafter, a preferred embodiment of the present invention will be described in detail based on the accompanying drawings.
음주운전 방지시스템은 운전시 사람 손의 접촉이 불가피한 핸들과 변속기어로 구성된 접촉부와 상기 접촉부로부터 접촉된 사람의 피부에 일정 주파수 영역의 전자기파(적외선)을 투사하고 투사된 전자기파의 반사 신호를 수신하는 광학센서부에서 반사 신호를 분석하는 측정부로 구성된다. 손가락과 같은 운전자의 신체의 일부분에 적외선을 투사하여 미리 저장된 정상 상태에서의 파장과 운전자에 투사해서 발생한 파장을 비교하여 혈중 알코올 농도를 측정한다. 그리고 그 결과에 따라 시동 제어신호를 출력하는 제어부로 구성된다. 또한 상기 과정의 반복을 거쳐 분석결과 음주운전으로 판단되면 차량의 위치를 경찰에게 전송하는 전송부로 구성된다. The drunk driving prevention system projects electromagnetic waves (infrared rays) of a certain frequency region to the contact part composed of a steering wheel and a gearbox, which are inevitably touched by human hands during driving, and the skin of the person in contact from the contact part, and receives the reflected signal of the projected electromagnetic wave. It consists of a measurement unit that analyzes the reflected signal from the sensor unit. Infrared rays are projected on a part of the driver's body, such as fingers, and the wavelength in a pre-stored normal state is compared with the wavelength generated by projecting to the driver to measure the blood alcohol concentration. And it is composed of a control unit that outputs a start control signal according to the result. In addition, it is composed of a transmission unit that transmits the location of the vehicle to the police when it is determined that drunk driving is the result of analysis through repetition of the above process.
도2와 도3은 각각 접촉부의 구성요소인 핸들과 변속기어를 보여주는 도면이다. 2 and 3 are views showing a handle and a transmission gear, which are components of the contact part, respectively.
도2 및 도3을 참조하면, 본 발명에 따른 음주운전 방지시스템의 알코올 측정시스템은 본체를 형성하는 핸들과 변속기어에 구비되어 사람의 피부가 접촉되는 핸들과 기어의 표면부 아래에 삽입되며 알코올 농도 측정값과 기준값을 비교하도록 구성된다. 2 and 3, the alcohol measuring system of the drunk driving prevention system according to the present invention is provided in the handle and the transmission gear forming the body and is inserted under the surface of the handle and the gear in contact with the human skin, and the alcohol and compare the concentration measurement with a reference value.
도4는 음주운전 방지시스템의 전체 흐름도이다. 4 is an overall flowchart of the drunk driving prevention system.
도4를 참조하면, 접촉부와 측정부에서 분석환 측정값을 기준값과 비교하여 자동차의 시동을 제한하도록 구성된다. Referring to Figure 4, it is configured to limit the starting of the vehicle by comparing the measured value of the analyte in the contact portion and the measurement portion with a reference value.
접촉부의 구성요소인 핸들과 구성요소에서 각각 1차,2차 측정 및 분석을 통해 자동차의 시동여부를 결정한다. It determines whether or not to start the vehicle through primary and secondary measurement and analysis, respectively, on the handle and components, which are components of the contact part.
이후 운전중 여러 번의 측정 및 분석과정을 통하여 지속적으로 상기 과정이 반복되며 측정값이 기준값을 초과했을시 정보수신이 가능한 GPS 시스템을 통하여 경찰에 운전자의 위치전송이 이루어진다. Thereafter, the above process is continuously repeated through several measurement and analysis processes while driving, and when the measured value exceeds the reference value, the driver's location is transmitted to the police through the GPS system capable of receiving information.
Claims (5)
상기 음주운전 방지 알코올 측정 센서를 표면에 부착하고 있는 핸들,
상기 음주운전 방지 알코올 측정 센서를 표면에 부착하고 있는 변속기어
를 포함하는 음주운전 방지 알코올 측정 시스템
An alcohol measuring sensor that projects infrared rays to a person, receives infrared rays reflected from the human body, and analyzes the reflected signal to analyze the alcohol concentration of the person's body that has projected the infrared rays;
A handle on which the alcohol measurement sensor for preventing drunk driving is attached to the surface;
Transmission gear with the alcohol measuring sensor attached to the surface of the drunk driving prevention
Drunk driving prevention alcohol measurement system including
상기 핸들의 알코올 측정 센서로부터 분석한 신호를 바탕으로 자동차의 시동을 제한하는 시동 제한 장치
를 포함하는 음주운전 방지 알코올 측정 시스템
The method according to claim 1,
A starting limiting device that restricts the start of the vehicle based on the signal analyzed from the alcohol sensor on the steering wheel
Drunk driving prevention alcohol measurement system including
상기 변속기어의 알코올 측정 센서로부터 분석한 신호를 바탕으로 자동차의 시동을 제한하는 시동 제한 장치
를 포함하는 음주운전 방지 알코올 측정 시스템
The method according to claim 1,
A starting limiting device that restricts the start of the vehicle based on the signal analyzed from the alcohol sensor of the gearbox
Drunk driving prevention alcohol measurement system including
상기 알코올 측정 센서의 분석결과를 인지하고 차량의 위치를 전송할 수 있는 정보수신이 가능한 GPS 시스템
을 포함한 음주운전 방지 알코올 측정 시스템
The method according to claim 1,
A GPS system capable of receiving information that can recognize the analysis result of the alcohol measurement sensor and transmit the location of the vehicle
Drunk driving prevention alcohol measurement system including
상기 GPS 시스템의 정보를 통한 최단 거리의 음주단속 부서와 실시간 정보 공유가 가능한 연락장치
을 포함한 음주운전 방지 알코올 측정 시스템
The method according to claim 1,
A contact device that can share real-time information with the shortest distance drinking control department through the information of the GPS system
Drunk driving prevention alcohol measurement system including
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020200173384A KR20220083289A (en) | 2020-12-11 | 2020-12-11 | Drunk Driving Prevention System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020200173384A KR20220083289A (en) | 2020-12-11 | 2020-12-11 | Drunk Driving Prevention System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20220083289A true KR20220083289A (en) | 2022-06-20 |
Family
ID=82257659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020200173384A KR20220083289A (en) | 2020-12-11 | 2020-12-11 | Drunk Driving Prevention System |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20220083289A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150040909A (en) | 2012-08-07 | 2015-04-15 | 장-노엘 또렐 | Inhibition of the adhesion of pathogenic microorganisms by a sucrose stearate and/or a sorbitan ester in the cosmetic treatment of cutaneous atopy |
| KR20150140106A (en) | 2014-06-05 | 2015-12-15 | 주식회사 에스디 | An assembly lightning rod |
| KR20160104354A (en) | 2015-02-26 | 2016-09-05 | 엘지이노텍 주식회사 | Apparatus for Safe Starting of Vehicle |
-
2020
- 2020-12-11 KR KR1020200173384A patent/KR20220083289A/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150040909A (en) | 2012-08-07 | 2015-04-15 | 장-노엘 또렐 | Inhibition of the adhesion of pathogenic microorganisms by a sucrose stearate and/or a sorbitan ester in the cosmetic treatment of cutaneous atopy |
| KR20150140106A (en) | 2014-06-05 | 2015-12-15 | 주식회사 에스디 | An assembly lightning rod |
| KR20160104354A (en) | 2015-02-26 | 2016-09-05 | 엘지이노텍 주식회사 | Apparatus for Safe Starting of Vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10377235B2 (en) | Vehicle safe starting device | |
| US8469134B2 (en) | Engine starting controller | |
| US20080183388A1 (en) | Unobtrusive system and method for monitoring the physiological condition of a target user of a vehicle | |
| JP5569712B2 (en) | Door control device | |
| CN105683004B (en) | Use the system and method for physiological data control vehicle igniting | |
| US11334066B2 (en) | Safety monitoring apparatus and method thereof for human-driven vehicle | |
| US10894546B2 (en) | Method and apparatus for in-vehicle impairment detection with driver verification | |
| EP3831647B1 (en) | Vehicle occupant detection device | |
| US20110050407A1 (en) | Sobriety interlock device | |
| US20200101982A1 (en) | System and method for controlling operation of a vehicle using an alcohol detection apparatus | |
| TWI419801B (en) | Safety management system | |
| US20120112879A1 (en) | Apparatus and method for improved vehicle safety | |
| JP2018188028A (en) | Driver monitoring device and driver monitoring method | |
| KR20160114420A (en) | Method and Apparatus for Preventing Drink Driving of Vehicle | |
| JP4266762B2 (en) | Operator identification device and multi-function switch | |
| KR20160096251A (en) | Drunk Driving Prevention Device | |
| KR20220083289A (en) | Drunk Driving Prevention System | |
| US10434967B2 (en) | Trouble shooting apparatus and method for bio-signal sensor equipped in vehicle | |
| JP2007061484A (en) | Attention attracting system | |
| JP2018200638A (en) | Wearable terminal, wearable terminal system and program | |
| EP3197702B1 (en) | A system for detecting the existence of illegal active substances in a driver of a vehicle | |
| KR101798787B1 (en) | Vehicle system with breath alcohol analyzer, control method of starting a vehicle using the same | |
| WO2008073029A1 (en) | Locking device for vehicles | |
| CN110879062A (en) | Vehicle-mounted navigation device | |
| JP2012218480A (en) | Biological authentication device for vehicle |