baber/WOPTO huggingface dataset:
Patent WO-2017155256-A1 (WO)
Title: Procédé et appareil de partage de contenus
Inventor: YOON SU-HA
IPC: H04N21/4402
Filed: 2017-03-06
Abstract: La présente invention concerne un dispositif électronique et des procédés de partage de contenus. Un premier dispositif électronique comprend une interface de communication et un processeur, celui-ci obtenant une demande d'exécution d'un service de partage de contenu avec un second dispositif électronique, génère des informations d'identification de connexion au moyen de premières informations d'identification d'utilisateur correspondant au premier dispositif électronique et de secondes informations d'identification d'utilisateur correspondant au second dispositif électronique en réponse à la demande, et transmet les informations d'identification de connexion à un premier dispositif externe de manière à fournir le service de partage de contenus entre le premier dispositif électronique et le second dispositif électronique au moyen de l'interface de communication.
Patent WO-2018164291-A1 (WO)
Title: 식물 재배 시스템
Inventor: KIM CHUL SUNG
IPC: A01G29/00
Filed: 2017-03-07
Abstract: 식물 재배 시스템은 하우징, 하우징 내부에 구비되는 식물 재배함, 하우징 내부로 양액을 안개로 분무하는 무화 장치, 양액의 온도를 조절하여 무화 장치로 공급하는 양액 공급 장치, 하우징 내에 공기를 공급하는 공기 공급 장치 등을 구비한다.
Patent WO-2017195989-A1 (WO)
Title: 에너지 효율이 향상된 에틸렌 제조 방법
Inventor: KIM SUNG-KYUN
IPC: C07C11/24
Filed: 2017-04-07
Abstract: 본 발명은 에너지 효율이 향상된 에틸렌 제조 방법에 관한 것으로, 탈에탄 컬럼과 제1 C2 스플리터의 사이에는 열 교환기가 구비되어 공정 간 직접적인 열교환이 이루어지고, 상기 탈에탄 컬럼의 압력과 제1 C2 스플리터의 압력 차이는 4.5 kgf/cm 2 G이상이고, 상기 제1 C2 스플리터의 하부 스트림에 포함된 에틸렌의 농도는 70 내지 80 mol%인 것을 특징으로 한다.
Patent WO-2018097440-A1 (WO)
Title: 반려동물용 트레드밀과 이의 제어 방법
Inventor: AHN JONG-HYUN
IPC: A01K29/00
Filed: 2017-06-27
Abstract: 본 발명은 메인 프레임, 상기 메인 프레임에 길이방향으로 결합된 벨트, 상기 벨트를 회전시키기 위한 모터 및 상기 모터가 위치하는 하우징을 포함하는 반려동물용 트레드밀에 있어서, 상기 벨트 위를 이동하는 반려동물의 위치를 파악하기 위한 위치파악수단; 반려동물이 상기 벨트 위에서 운동한 운동량을 측정하는 운동량 측정부; 반려동물에게 급여할 간식이 수납될 수 있도록 마련된 간식수납통; 상기 간식수납통에 수납된 간식을 인출할 수 있도록 마련된 간식인출수단; 및 상기 위치파악수단으로부터 상기 벨트 위에 반려동물이 위치한 것이 감지된 경우 선정된(predetermined) 기준에 따라 상기 모터의 회전속도를 조절하며, 상기 운동량 측정부로부터 측정된 운동량이 선정된 기준을 만족시킬 경우 상기 간식수납통에 수납된 간식이 인출될 수 있도록 상기 간식인출수단을 조작하도록 마련된 제어부;를 포함한다.
Patent WO-2018230762-A1 (WO)
Title: 얼음 컵 성형장치
Inventor: CHOI YOUNG HOAN
IPC: F25C1/22
Filed: 2017-06-29
Abstract: 제빙기로부터 공급되는 얼음결정체들이 저장되는 저장공간이 내부에 마련되는 저장부와, 상기 호퍼의 하부에 배치되어 얼음결정체를 계량하는 계량부와, 계량부를 수평방향으로 슬라이드 시키는 제1 구동부와, 얼음결정체를 성형시키기 위한 금형부와, 성형완료된 얼음컵을 파지하기 위한 가이드 패널과, 얼음결정체를 가압하여 얼음컵으로 성형하는 성형부와, 성형 완료된 얼음컵을 이송하는 이송부를 포함한다. 따라서, 본 발명은 얼음 컵을 용이하게 성형할 수 있고, 이에 따라 생산성 향상 측면에서 효과적이며, 계량기를 통해 얼음 컵의 성형에 필요한 만큼의 정량의 얼음결정체들을 성형금형에 공급 가능함으로써, 얼음결정체들의 불필요한 낭비를 방지할 수 있다.
Patent WO-2018139822-A1 (WO)
Inventor: PARK SUN SOON
IPC: C23C14/22
Filed: 2018-01-23
Abstract: The present invention relates to a semiconductor donor substrate that enables deposition of an organic material on a target substrate by Joule heating, the semiconductor donor substrate comprising: a body made of a semiconductor material; grooves formed on a surface portion of the body so as to accommodate an organic material for an organic light emitting device; and a heating region formed in at least a part of the grooves so that the organic material can be deposited on a target substrate by heating the organic material accommodated in the grooves.
Patent WO-2018139852-A1 (WO)
Title: 시스템 정보를 요청하는 방법 및 장치
Inventor: KIM SANGWON
IPC: H04W48/14
Filed: 2018-01-24
Abstract: 무선 통신 시스템에서 단말이 시스템 정보(system information)를 요청하는 방법 및 이를 지원하는 장치가 제공된다. 상기 방법은, 랜덤 액세스 절차를 개시하는 단계; 시스템 정보를 상기 개시된 랜덤 액세스 절차에서 기지국에게 요청하는 단계; 상기 시스템 정보를 상기 기지국에게 요청한 이후, 상기 요청된 시스템 정보가 방송됨을 지시하는 방송 지시자(broadcast indication)를 상기 개시된 랜덤 액세스 절차에서 상기 기지국으로부터 수신하는 단계; 및 상기 개시된 랜덤 액세스 절차를 중단하는 단계;를 포함할 수 있다.
Patent WO-2018203686-A1 (WO)
Inventor: PARK HANJUN
IPC: H04W72/12
Filed: 2018-05-03
Abstract: L'invention concerne un procédé d'émission et de réception d'une demande de planification entre un terminal et une station de base dans un système de communication sans fil, et un dispositif prenant en charge ce procédé.
Patent WO-2018208084-A1 (WO)
Inventor: KANG SEONG IL
IPC: A45D40/00
Filed: 2018-05-10
Abstract: 본 발명은 이종물질혼합용기에 관한 것으로서, 화장품 내용물을 담는 외용기(10)와; 상하부가 개구된 원통 형상의 부재로서, 상기 외용기(10)의 상부개구부(11)에 나사 결합되는 숄더부재(20)와; 상기 숄더부재(20)의 내주연에 결합되는 원판형상의 부재로서, 제1펌프세트(30)와 제2펌프세트(40)를 나란히 결합시키는 펌프 결합부재(50)와; 상기 펌프 결합부재(50)의 하부면과 상기 외용기(10)의 상부개구부(11)의 상면 사이에 그 상면 플렌지(61)가 걸쳐지는 원기둥 형상의 부재로서, 상기 제1 및 제2 펌프세트(30, 40)가 상부로부터 각각 삽입되는 제1 및 제2 공간부(62, 63)가 구획되고, 상기 제1 공간부(62)의 하부는 개구되며, 상기 제2 공간부(63)의 하부는 폐쇄된 내용기(60)와; 상기 숄더부재(20)의 상부 개구부에 삽입되는 상부는 폐쇄되고 하부는 개구된 원통형상의 부재로서, 하부 내부에 상기 제1 및 제2 펌프세트(30, 40)를 수용하면서 누름으로써 이들을 작동시켜 화장품 내용물을 외부로 토출시키도록 결합된 버튼부재(70)와; 상기 버튼부재(70)의 상부에서 이를 덮도록 상기 숄더부재(20)의 상부 외주연에 결합되는 커버부재(80)와; 상기 내용기(60) 내의 하부에 삽입되는 부재로서 상기 제1 및 제2 펌프세트(30, 40)에 의해 펌핑시 내용기(60) 내의 화장품 내용물을 위로 올려 완전 소진되도록 하는 내용기 내부피스톤(90)로 이루어진 것을 특징으로 한다. 이와 같은 본 발명은 상기 내용기(60) 내의 화장품 내용물이 제1 및 제2 펌프세트(30, 40)의 펌핑에 의해 내용기 내부피스톤(90)이 상승하면서 화장품 내용물이 완전히 펌핑되어 소진시킴으로써 화장품 내용물이 낭비되지 않는 효과를 가지고 있다.
Patent WO-2018221919-A1 (WO)
Inventor: YI SEUNGJUNE
IPC: H04W28/02
Filed: 2018-05-29
Abstract: The method for a user equipment (UE) performing cell activation comprises receiving a duplication activation command for a first duplicate radio bearer (RB); activating duplication for the first duplicate RB based on the duplication activation command; and activating a first cell mapped to the first duplicate RB if the first cell is deactivated.
Patent WO-2018236102-A1 (WO)
Title: High-temperature superconducting wire having metal-insulator transition material
Inventor: KO ROCK KIL
IPC: H01B12/16
Filed: 2018-06-18
Abstract: The present invention relates to a lamination structure of a superconducting wire. The present invention provides the superconducting wire having a metal substrate, a buffer layer, a superconducting layer, and a stabilizer layer which are laminated therein, and including a plurality of wedges, which contain a metal-insulator transition material and connect the stabilizer layer and the metal substrate by passing through the superconducting layer and the buffer layer. According to the present invention, the mechanical rigidity of the superconducting wire is improved such that the superconducting wire having high resistance to deterioration or delamination can be provided. In addition, the present invention can provide the superconducting wire enabling self-protection from quenching.
Patent WO-2019004652-A1 (WO)
Title: Drying device for pet
Inventor: KIM TAE HYOUNG
IPC: A01K13/00
Filed: 2018-06-21
Abstract: A drying device for a pet is disclosed. The present invention is divided into a detachable hot-air providing housing and an entrance housing, and adjusts a discharging direction when drying heat generated in the hot-air providing housing is discharged to the entrance housing, thereby increasing portability convenience of the drying device, prevents a skin disease of a pet while more quickly drying wet hair after bathing the pet regardless of location; and uniformly dries the hair of the pet, having entered the entrance housing, and, since the drying heat is discharged in only one direction, also reduces drying time for the hair of the pet while preventing, at the entrance of the housing, the pet from thrashing due to the resistance of the pet to drying.
Patent WO-2019009687-A1 (WO)
Title: Novel compound and organic light emitting element comprising same
Inventor: YOON HONGSIK
IPC: H01L51/00
Filed: 2018-07-09
Abstract: The present specification provides a compound represented by chemical formula 1, and an organic light emitting element comprising the same.
Patent WO-2019050316-A1 (WO)
Title: Method and apparatus for resource determination, resource configuration, transmitting random access preamble and random access
Inventor: XIONG QI
IPC: H04W72/04
Filed: 2018-09-07
Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-Generation (4G) communication system such as long term evolution (LTE). The method for operating a terminal in a wireless communication system is provided. The method includes receiving, from a base station, configuration information of an initial active uplink bandwidth part (UL BWP) and corresponding random access resource; based on the configuration information of the initial active UL BWP and the corresponding random access resource, determining corresponding physical random access channel (PRACH) occasions; and performing random access procedure based on the determined PRACH occasion.
Patent WO-2019088485-A1 (WO)
Inventor: CHO KIU JONG
IPC: A47G9/10
Filed: 2018-10-10
Abstract: 본 발명은 유선형 허리 베개에 관한 것으로, 사용자가 바닥에 등지고 누웠을 때 사용자의 허리가 지지될 수 있도록 하는 베개에 있어서, 아치 형상의 허리와 대응되도록 유선형으로 형성되고, 내부에 수용공간이 형성된 커버를 포함하는 몸체부; 및 상기 몸체부의 내부 수용공간에 기립된 상태로 결합되되, 상기 몸체부의 내부를 구획하며, 사용자의 허리를 지지하도록 고무 또는 스티로폼으로 형성된 지지부;를 포함한다. 이러한 구성으로, 아치 형상의 허리와 대응되도록 유선형으로 형성된 몸체와, 몸체 내부에 지지대를 결합함으로써, 사용자가 정자세로 등지고 누웠을 때 지지대를 통해 허리와 바닥면 사이에 이격된 공간으로 인해 허리에 하중이 가해지는 것을 받쳐줄 수 있으며, 이로 인해 편안한 숙명을 기대할 뿐만 아니라 척추를 바로 잡아주는 기능을 수행할 수 있는 효과를 얻을 수 있다.
Patent WO-2019088637-A1 (WO)
Inventor: CHO HYEON-CHOON
IPC: H01L21/321
Filed: 2018-10-30
Abstract: 본 발명은 세라믹 그린시트에 형성시킨 비아홀(via hole)에 금속 페이스트(paste)를 충진하는 단계 및 상기 금속 페이스트를 충진하는 단계에 의해 충진된 금속 페이스트를 용융하는 단계를 포함하는 양면 세라믹 기판 제조방법으로서, 본 발명에 의하면, 비아홀 내부에 기포나 공극이 발생하는 것을 방지할 수 있다.
Patent WO-2019132395-A1 (WO)
Inventor: SHIN SEUNG MIN
IPC: H02J7/00
Filed: 2018-12-19
Abstract: The present invention provides a charging circuit management method comprising the steps of: connecting a neighboring charging apparatus to a mobile terminal through wired or wireless communication; displaying a screen for controlling the charging apparatus on a display unit of the mobile terminal; inputting a charging value and a charging stop value through a control screen displayed on the display unit; and inquiring about a state value of the mobile terminal, and when the state value is less than or equal to the charging value input through the control screen, delivering a charging signal to the charging apparatus.
Patent WO-2020196944-A1 (WO)
Inventor: KIM KOKEUN
IPC: G06F21/32
Filed: 2019-03-26
Abstract: Disclosed are an electronic device and a method for controlling same. An electronic device according to an embodiment of the present invention is an electronic device capable of performing complex biometrics, the device comprising: a first biometric sensor formed to sense first biometric information; a second biometric sensor formed to sense second biometric information; a security module which normalizes each of a first decision score for the first biometric information and a second decision score for the second biometric information, generates a decision function model for composite matching the normalized first and second decision scores, sets a threshold score corresponding to the level of sensitivity in the decision function model, and performs user authentication for the first and second biometric information on the basis of the decision function model to which the threshold score has been applied; and a control unit which controls the operation of the electronic device on the basis of the result of the user authentication performed by the security module. Here, the threshold score is set to be variable according to changes in the level of sensitivity.
Patent WO-2019216720-A1 (WO)
Inventor: YANG SUCKCHEL
IPC: H04L1/00
Filed: 2019-05-10
Abstract: La présente invention concerne un système de communication sans fil. Plus particulièrement, la présente invention concerne un procédé et un appareil correspondant, le procédé consistant : à déterminer des premières UCI présentant la priorité la plus élevée parmi une pluralité d'UCI, la pluralité d'UCI correspondant à une pluralité de ressources PUCCH sans chevauchement dans un même intervalle temporel ; à déterminer des secondes UCI présentant la priorité la plus élevée parmi un ensemble d'UCI, en fonction d'un format d'une ressource PUCCH correspondant aux premières UCI ; et à transmettre les premières et les secondes UCI à l'aide de ressources PUCCH correspondantes, respectivement.
Patent WO-2020050488-A1 (WO)
Title: Apparatus for analyzing blood cell and method for analyzing blood cell by using same
Inventor: LEE HO
IPC: G01N21/64
Filed: 2019-07-16
Abstract: An apparatus for analyzing a blood cell, according to the present invention, may comprise: a first optical system composed of a first dichroic mirror for reflecting a first laser incident from a first laser generating device into a first path, and a first beam shaper arranged along the first path; and a second optical system composed of a second dichroic mirror for reflecting a side scattered light traveling in a second path, from among side scattered lights with respect to the first laser, while also transmitting a second laser incident from a second laser generating device into a second path, and a second beam shaper arranged along the second path.
Patent WO-2020045864-A1 (WO)
Inventor: CHOI JONGMU
IPC: H04W88/02
Filed: 2019-08-13
Abstract: An electronic device and method are disclosed herein. The electronic device includes a communication module, a display, a memory and a processor which implements the method. The method includes receiving access point (AP) information from at least one AP through the communication module, generating an AP list including an AP communicatively connectable with the electronic device based on the received AP information, storing the AP list in the memory, identifying a state of the electronic device, determining an arrangement criterion for arranging a display order of Aps included in the AP list based on state information about the electronic device, and controlling the display to arrange the AP list according to the determined arrangement criterion.
Patent WO-2020080696-A1 (WO)
Title: Composition comprising plant extract of genus fraxinus as active ingredient for preventing, alleviating, or treating sleep disorders
Inventor: LEE MI YOUNG
IPC: A61K36/63
Filed: 2019-09-26
Abstract: The present invention relates to a composition comprising a plant extract of the genus Fraxinus as an active ingredient for preventing, alleviating, or treating sleep disorders. The plant extract of the genus Fraxinus of the present invention has effects of alleviating sleep disorders by increasing mRNA expression levels of  calretinin 
 ,  
 neuropeptide Y 
 ,  
 GAD65 
    and    
 GAD67 
    in animal models with stress-induced sleep disorder, and thus can be advantageously used as a material for a health functional food or medicine for preventing, alleviating, or treating sleep disorders.
Patent WO-2020091461-A1 (WO)
Title: Method and apparatus for handling overheat of electronic device
Inventor: PARK SUYOUNG
IPC: G01R19/165
Filed: 2019-10-31
Abstract: An electronic device and method for efficiently processing overheat in an electronic device are provided. The electronic device includes a transceiver and at least one processor configured to identify overheat inside the electronic device and transmit, to a base station, a first message containing overheat assistance information generated in response to identifying the overheat inside the electronic device.
Patent WO-2020130332-A1 (WO)
Inventor: CHOI NAK HYUN
IPC: C09K3/14
Filed: 2019-11-04
Abstract: 본 발명은 연마 슬러리 조성물에 관한 것으로서, 본 발명의 일 실시예에 따른 연마 슬러리 조성물은, 1개 이상의 아마이드 결합을 포함하는 비이온 고분자 중합체; 선택비 조절제; 및 연마입자;를 포함한다.
Patent WO-2020111583-A1 (WO)
Title: Core drill
Inventor: GWAK BYEONG GWAN
IPC: B28D1/14
Filed: 2019-11-13
Abstract: The present invention relates to a core drill and, more specifically, to a core drill, wherein: a bit forward movement bolt for moving a core bit for forming a perforation at a perforation point can be rotated and moved along a central rod by a worker using a tool, to allow a perforation operation to be performed even in a narrow or uneven operation place, so that the core drill has no limitation in the operation space and improves the operation efficiency; the central rod, the core bit, the bit forward movement bolt, and a fixing bolt of the core drill can be separated into individual units, so that the separated individual units can be assembled, only when being used, to actively perform a perforation operation and, after the operation is finished, can be separated from each other to reduce the occupied volume and be then put into a separate portable case, and thus the storability and portability of the core drill are very convenient; and the core drill includes a foreign material cover part installed at the end of the central rod, so that foreign materials such as dirt and dust generated during the perforation of the core bit are blocked by the foreign material cover part and are prevented from settling on a screw thread of the central rod, and accordingly the bit forward movement bolt can actively move along the central rod to enable efficient perforation.
Patent WO-2020111688-A1 (WO)
Title: Refrigerator and control method thereof
Inventor: KIM MIN SOO
IPC: F25D21/00
Filed: 2019-11-25
Abstract: A refrigerator including a main body including a storeroom; an evaporator arranged in the back of the storeroom and configured to generate cold air; a defrost heater arranged under the evaporator into which air flows and configured to remove frost or ice formed on the evaporator; a temperature sensor arranged on the top of the evaporator and configured to measure temperature; and a controller configured to stop operation of the defrost heater in a first defrost cycle based on a first measurement measured by the temperature sensor and stop operation of the defrost heater in a second defrost cycle based on a second measurement, which is different from the first measurement.
Patent WO-2021002553-A1 (WO)
Title: Mouse for computer
Inventor: KIM DONG IL
IPC: G06F3/0362
Filed: 2020-01-06
Abstract: The present invention provides a mouse for a computer, the mouse comprising: a mouse main body comprising a lower case and an upper case that is coupled to the lower case to form an installation space therein, wherein a hook portion that any one finger can crook around is provided at the front-left side of the mouse main body in the form of an upper and lower opening which is concave in the backward direction, a step portion downwardly formed from the front surface to a rear portion is provided at the front-right side of the mouse main body, and a scroll wheel which is rotatably installed in the installation space is provided such that part of the scroll wheel protrudes upward between the hook portion and the step portion; a first button portion located at the hook portion; a second button portion located in the step portion; and a circuit board portion which is installed in the installation space, is electrically connected to the first button portion and the second button portion, and transfers electrical signals received from the first button portion and the second button portion to the computer. The first button portion retracts backward when pressed by the any one finger and then returns to an initial position when the pressure is released.
Patent WO-2020230979-A1 (WO)
Title: Fuel supply system for environment-friendly ship
Inventor: KWON HYUK
IPC: F02D19/06
Filed: 2020-01-23
Abstract: The present invention provides a fuel supply system, for an environment-friendly ship, which selectively uses an existing fuel and an ammonia fuel or uses a mixture thereof as a fuel for a propulsion engine and a power generation engine of a ship so as to follow ship greenhouse gas regulations to be reinforced in phases at major points until 2050.
Patent WO-2020204571-A1 (WO)
Inventor: LEE DO-KYUN
IPC: B01J23/46
Filed: 2020-03-31
Abstract: The present invention pertains to: an exhaust gas-purification catalyst having a multi-layer structure including an ultra-thin layer which has a thickness of 20 microns or less and contains the precious metal components Rh and/or Pd; and a method for producing same. The present invention pertains to a method for forming an ultra-thin layer having a thickness of 20 microns or less as the top layer of an exhaust gas-purification catalyst having a multi-layer structure by applying, to the catalyst, a polymer coating solution having a functional group capable of chelating with the precious metal components Rh and/or Pd. In addition, the catalyst according to the present invention gives improved results in the emission of THC, CO, and NOx, compared to a catalyst that does not have a thin layer. Thus, the performance of a ternary catalyst is significantly improved using the same amount of precious metals by applying a portion of the precious metals as a thin layer.
Patent WO-2021100985-A1 (WO)
Inventor: DODDAMANI JAGANNATHRAO
IPC: G06N3/063
Filed: 2020-04-14
Abstract: An electronic apparatus is provided. The electronic apparatus includes: a memory storing information on an artificial intelligence model including a plurality of layers, and a processor configured to acquire an output image based on processing an input image using the artificial intelligence model. The processor is configured to: identify whether a parameter used in any one layer among the plurality of layers is a fixed parameter or a variable parameter, and provide the parameter to a first operation module or a second operation module included in of the artificial intelligence model of the artificial intelligence model any one layer based on the identification and perform an operation between output data of a previous layer and the parameter.
Patent WO-2021033879-A1 (WO)
Title: Resource allocation adjustment for low-latency queue
Inventor: KIM SUHWOOK
IPC: H04L1/00
Filed: 2020-05-28
Abstract: In a wireless local area network system, a station (STA) may transmit a low-latency queue activation signal. The STA may additionally receive, from an access point (AP), allocation of a resource for data transmitted using a low-latency queue. The STA may transmit a signal requesting, from the AP, a change of an allocation resource.
Patent WO-2021025273-A1 (WO)
Inventor: LEE KWANG JAE
IPC: H01L25/065
Filed: 2020-05-29
Abstract: A display panel includes a panel cover; and a plurality of display modules removably attached to the panel cover. Each of the plurality of display modules includes a substrate including a mounting surface on which a plurality of inorganic light emitting diodes is mounted, and a module plate attached to a surface opposite to the mounting surface of the substrate.
Patent WO-2021040392-A1 (WO)
Title: Électrolyte pour batterie secondaire au lithium et batterie secondaire au lithium le comprenant
Inventor: PARK SOL JI
IPC: H01M10/42
Filed: 2020-08-26
Abstract: La présente invention concerne un électrolyte pour une batterie secondaire au lithium et une batterie secondaire au lithium le comprenant, l'électrolyte comprenant : un sel de lithium ; un solvant non aqueux comprenant un solvant organique à base de fluor, et un composé à base de fluor représenté par la formule chimique 1.
Patent WO-2021045604-A1 (WO)
Title: Method for managing driving record of vehicle on basis of blockchain network, and device and system for performing same
Inventor: BACK JU YONG
IPC: G07C5/08
Filed: 2020-09-07
Abstract: A blockchain network-based method for managing a driving record of a vehicle includes the steps in which: a digital tachograph (DTG) terminal installed in the vehicle collects driving record information about the vehicle and traffic-related data about a road on which the vehicle is traveling, and calculates a safe driving index on the basis of the driving record information and the traffic-related data; and the DTG terminal stores the driving record information, the traffic-related data, and the safe driving index in a blockchain network that includes the DTG terminal as a node.