KR20210078372A - Mixing prevention system using feul supply device algorithm analysis - Google Patents

Mixing prevention system using feul supply device algorithm analysis Download PDF

Info

Publication number
KR20210078372A
KR20210078372A KR1020190170283A KR20190170283A KR20210078372A KR 20210078372 A KR20210078372 A KR 20210078372A KR 1020190170283 A KR1020190170283 A KR 1020190170283A KR 20190170283 A KR20190170283 A KR 20190170283A KR 20210078372 A KR20210078372 A KR 20210078372A
Authority
KR
South Korea
Prior art keywords
fuel
vehicle
fueling
port
lens module
Prior art date
Application number
KR1020190170283A
Other languages
Korean (ko)
Inventor
백유현
Original Assignee
백유현
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.)
Filing date
Publication date
Application filed by 백유현 filed Critical 백유현
Priority to KR1020190170283A priority Critical patent/KR20210078372A/en
Publication of KR20210078372A publication Critical patent/KR20210078372A/en

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06Details or accessories
    • B67D7/32Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/34Means for preventing unauthorised delivery of liquid
    • B67D7/342Means for preventing unauthorised delivery of liquid by discriminating the kind of liquid by analysis or by physical properties, e.g. vapour-pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/04Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

The present invention relates to a misfuelling prevention device for a fueling machine that detects size and shape information about a fuel port of a vehicle using a lens module, determines the fuel type of the vehicle based on a stored data algorithm, and can prevent misfuelling by automatically shutting off the supply of fuel when the fuel type of the fueling machine and the fuel type of the vehicle are different. According to the present invention, the misfuelling prevention device for a fueling machine comprises: a lens module installed in the fueling machine to detect information related to a fuel port of a vehicle to be refueled; a calculation unit to determine the type of fuel based on the detected information; and a control unit to block the supply of fuel when the result of calculation recognizes the possibility of misfuelling.

Description

주유구 알고리즘 분석을 이용한 혼유 방지 시스템{Mixing prevention system using feul supply device algorithm analysis}Mixing prevention system using feul supply device algorithm analysis

본 발명은 주유 시 혼유 사고를 막기위한 것으로서 더욱 상세하게는 차량주유구의 직경을 감지하는 모듈을 이용하여 차량의 유종을 판단하고 경유 주유구에 휘발유 주유기가 삽입되는 경우 자동으로 차단하여 혼유를 방지할 수 있는 주유기의 혼유 방지 장치에 관한 것이다. The present invention is to prevent a mixed fuel accident when refueling, and more specifically, by using a module that detects the diameter of a vehicle fueling port, the oil type of the vehicle is determined, and when a gasoline fueling machine is inserted into the diesel fuel port, it is automatically blocked to prevent mixing It relates to a mixed milk prevention device of a lubricating machine.

일반적으로 차량의 주유구는 휘발유와 경유에 따라 각기 다른 주유구의 직경을 가지며 휘발유에 비해 경유의 주유구가 넓다. 이로 인해 휘발유 차량에 경유를 주입하는 혼유사고의 발생은 거의 없는 반면 경유 차량에 휘발유를 주입하는 혼유사고는 셀프주유소의 증가와 더불어 빈번하게 발생하고 있다.In general, the fuel port of a vehicle has a different diameter of the fuel port depending on gasoline and diesel, and the fuel port of diesel is wider than that of gasoline. As a result, mixed fuel accidents of injecting diesel into gasoline vehicles are rare, whereas mixed fuel accidents of injecting gasoline into diesel vehicles are occurring more frequently with the increase of self-service gas stations.

이러한 혼유사고를 막기위해 국내 등록 특허 10-1913588의 경우 차량의 외형 정보를 인식하여 유종을 파악하고 선택적으로 주유기를 작동시키는 기술이 고안되고 있으나 동일한 모델, 형태의 차량에서도 경유, 휘발유 차량이 동시에 생산되는 상황에서 수집 및 분석해야할 데이터의 양이 과다하고 자동차 회사에서 신규 차량을 출시하는 경우 추가 정보의 수집 및 입력이 필요하는 등 지속성 및 효율성이 떨어진다. In the case of domestic registered patent 10-1913588 to prevent such a mixed fuel accident, a technology is devised to recognize the external information of the vehicle to identify the oil type and selectively operate the fueling machine, but diesel and gasoline vehicles are produced simultaneously in the same model and type of vehicle. In this situation, the amount of data to be collected and analyzed is excessive, and when a new vehicle is released by an automobile company, it is necessary to collect and input additional information, which leads to poor sustainability and efficiency.

국내 등록 특허 10-1579428은 오일탱크 내부의 가스를 검출하는 VOC센서를 이용하여 유종을 식별하는 혼유방지 장치로 이 경우 스파우트 내부에 센서를 장착해야 하므로 토출되는 유류의 흐름을 방해하여 주유가 원할히 이루어지기 어렵고 유류의 영향으로 인한 센서의 고장가능성 뿐만 아니라 센서의 전원공급을 위한 전원부에서 작은 스파크라도 발생되게 되면 폭발 등 대형사고의 원인이 될 가능성이 있다.Domestic registered patent 10-1579428 is an oil mixing prevention device that identifies the oil type using the VOC sensor that detects the gas inside the oil tank. In addition to the possibility of sensor failure due to the influence of oil, if a small spark is generated in the power supply for supplying power to the sensor, there is a possibility that it may cause a major accident such as an explosion.

자기센서 등을 이용한 종래의 혼유 방지 기술은 정확성이 떨어지며 차량을 식별하여 유종 정보를 추출하는 방법은 식별이 어려우며 차량의 추가로인한 추가 데이터 입력 등의 유지비용이 많이 들고, 연료탱크 내부의 가스를 검출하는 방법은 토출되는 유량의 감소와 센서 전원부의 스파크로 인한 폭발의 위험이 존재하는 실정이다.Conventional oil mixing prevention technology using a magnetic sensor has poor accuracy, and it is difficult to identify a method to identify a vehicle and extract oil type information, and maintenance costs such as additional data input due to the addition of the vehicle are high, and the gas inside the fuel tank is reduced. In the detection method, there is a risk of explosion due to a decrease in the discharged flow rate and a spark in the sensor power supply unit.

본 발명은 상기와 같은 문제점을 해소하기 위해 제안된 것 으로, 본 발명의 목적은 주유구 직경의 크기를 감별하는 렌즈 모듈을 이용하여 차량 연료 주입구의 모양, 크기를 판별한 후 경유 주입구에 휘발유 주유기를 사용하는 경우 자동으로 차단하여 혼유를 방지할 수 있는 주유기의 혼유 방지 장치를 제공하는 것이다.The present invention has been proposed to solve the above problems, and an object of the present invention is to determine the shape and size of a vehicle fuel inlet by using a lens module for discriminating the size of the diameter of the fueling port, and then insert a gasoline filler into the diesel inlet. It is to provide a mixed milk prevention device of a lubricator that can automatically shut off when used to prevent mixed milk.

상기와 같은 목적을 달성하기 위하여 본 발명의 장치는 주유기 상단에 설치되어 급유할 차량의 주유구의 크기를 검출하는 렌즈 모듈을 이용하여 주유구의 크기를 검출하는 검출부, 검출된 주유구 크기를 기반으로 기존의 데이터와 비교하여 혼유 여부를 판단하는 연산부, 혼유라고 판단되면 유류 공급을 차단하도록 제어부를 포함하는 것을 특징으로 한다.In order to achieve the above object, the device of the present invention is installed on the upper end of the fueling machine and uses a lens module that detects the size of the fueling port of the vehicle to be refueled. Comparing with the data, it is characterized in that it comprises a control unit to block the supply of oil when it is determined that the calculation unit is mixed milk or not.

본 발명에 따르면 according to the invention

도 1은 본 발명의 혼유 방지 장치가 적용된 주유기를 도시한 개략도
도 2는 본 발명에 따른 혼유 방지 장치를 도시한 구성 블럭도이다.
1 is a schematic view showing a lubricator to which the oil mixing prevention device of the present invention is applied;
Figure 2 is a block diagram showing an oil mixing prevention device according to the present invention.

본 발명의 바람직한 실시예를 첨부도면에 의거하여 설명한다. 다음의 실시예들은 본 발명을 설명하기 위하여 예시된 것에 불과하며, 본 발명의 범위를 제한하기 위한 것은 아니다.A preferred embodiment of the present invention will be described with reference to the accompanying drawings. The following examples are only exemplified to explain the present invention, and are not intended to limit the scope of the present invention.

도1은 본 방명의 혼유방지 장치가 적용된 주유기를 도시한 계략도이고 도2는 플록도이다.Figure 1 is a schematic diagram showing a lubricator to which the mixing prevention device of the present invention is applied, and Figure 2 is a block diagram.

렌즈모듈(11)은 주유구(13)의 모양의 식별을 위해 장치된 것으로서 주유구의 모양 및 직경의 크기를 촬영한다.The lens module 11 is installed for the identification of the shape of the fuel port 13 and captures the shape and diameter of the fuel port 13 .

식별된 정보는 검출부(14)로 전송되어지고 전송된 정보는 연산부(15)에 의해 연산되어 유종을 식별한다.The identified information is transmitted to the detection unit 14, and the transmitted information is calculated by the operation unit 15 to identify the oil type.

연산부(15)에는 주유구(13) 직경에 따른 유종 데이터, 형태에 따른 유종 데이터를 기반으로 유종을 식별하며 머신러닝 기술을 활용하여 다양한 상황 또는 형태에 대한 식별력을 가지게 할 수 있다.The operation unit 15 identifies the oil type based on the oil type data according to the diameter of the oil filler port 13 and the oil type data according to the shape, and by using machine learning technology, it is possible to have discrimination power for various situations or shapes.

제어부(16)는 연산부(15)에서 확인된 유종 정보를 바탕으로 유류의 공급 또는 정지를 지시할 수 있으며 혼유의 가능성이 있는 경우 정지와 동시에 경보를 울려 잘못된 유종이 선택되었음을 알릴 수 있다.The control unit 16 may instruct the supply or stop of oil based on the oil type information confirmed by the operation unit 15, and if there is a possibility of mixed milk, it may sound an alarm at the same time as the stop to inform that the wrong oil type is selected.

이와 같이 본 발명은 렌즈모듈(11)로 주유구(13)를 식별하므로서 유종을 판단하는 것으로 기존의 차량, 신규차량을 막론하고 사용이 가능하며 식별을 위한 추가적인 스티커 또는 태그 등의 부착이 필요하지 않으므로 주유 이용자들의 협조없이 혼유를 방지할 수 있다.As such, the present invention is to determine the oil type by identifying the fuel port 13 with the lens module 11, and it can be used regardless of the existing vehicle or new vehicle, and there is no need to attach an additional sticker or tag for identification. Mixed milk can be prevented without the cooperation of fueling users.

11 : 렌즈모듈 12 : 주유건
13 : 주유구 14 : 검출부
15 : 연산부 16 : 제어부
17 : 경보부
11: lens module 12: fuel gun
13: fuel port 14: detection unit
15: arithmetic unit 16: control unit
17: alarm unit

Claims (1)

주유기에 설치되어 주유구의 크기를 검출하는 렌즈 모듈
상기 렌즈 모듈로 부터 검출된 정보를 송출하는 송출부
검출된 정보를 기반으로 기존 차량의 주유구의 크기, 형태 등의 데이터와 비교하여 유종을 판단하는 연산부 및 연산되어 얻어진 정보를 기반으로 주유기의 작동 여부를 제어하는 제어부를 포한하는 것을 특징으로 하는 주유기의 혼유 방지 장치
A lens module that is installed in the fueling machine and detects the size of the fueling port.
Transmitting unit that transmits information detected from the lens module
A fueling device comprising: an operation unit that determines the fuel type by comparing it with data such as the size and shape of the fuel port of an existing vehicle based on the detected information; mixing prevention device
KR1020190170283A 2019-12-18 2019-12-18 Mixing prevention system using feul supply device algorithm analysis KR20210078372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190170283A KR20210078372A (en) 2019-12-18 2019-12-18 Mixing prevention system using feul supply device algorithm analysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190170283A KR20210078372A (en) 2019-12-18 2019-12-18 Mixing prevention system using feul supply device algorithm analysis

Publications (1)

Publication Number Publication Date
KR20210078372A true KR20210078372A (en) 2021-06-28

Family

ID=76607971

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190170283A KR20210078372A (en) 2019-12-18 2019-12-18 Mixing prevention system using feul supply device algorithm analysis

Country Status (1)

Country Link
KR (1) KR20210078372A (en)

Similar Documents

Publication Publication Date Title
US20030209280A1 (en) Method and system for preventing vehicle misfuelling
CN103206305B (en) Fuel system jam detection and blocking position recognition system and method
CN108426089B (en) Linkage control system and method for monitoring opening and closing states of emergency cut-off valve
CN109282146A (en) Fuel cell hydrogen supply system pipeline quality detection device and method
US6923201B2 (en) Gas feed device
KR20210078372A (en) Mixing prevention system using feul supply device algorithm analysis
CN208469669U (en) A kind of group refueling security alerting system
JP2008261259A (en) Fuel discrimination device of construction machine
KR101653997B1 (en) Oil fraud detection system of the vehicle
CN202208634U (en) Oil gun capable of automatically identifying oil
KR20130051365A (en) Smart oil station system and lubrication method
CN103225273B (en) Intelligent anti-collision column equipment and control method thereof
KR100940364B1 (en) Apparatus and method for preventing mixed oil
JP4726849B2 (en) Construction machine fuel discriminator
US20180229995A1 (en) Fuel transfer and monitoring system
JP2009073206A (en) Erroneous fuel supplying prevention control and erroneous fuel supplying prevention system
CN113324183A (en) Broken pipe detection system and detection method
CN220947549U (en) Protection device and system for automobile oil-filling by mistake and automobile
KR200397671Y1 (en) Mixed oil preventing apparatus for automobile
JP2008267339A (en) Fuel managing device of construction machine
CN108626031A (en) A kind of gas combustion automobile safety valve
CN217765480U (en) A takeover detection device for ocean cloud storehouse
JP4614984B2 (en) Construction machine fuel discriminator
CN114236053B (en) Vehicle exhaust integrated comprehensive supervision method
CN206523943U (en) A kind of automobile fuel filler management device and its automobile