KR20200042306A - Unmanned charging system and method of electric car using parking position information - Google Patents
Unmanned charging system and method of electric car using parking position information Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
- B60L53/665—Methods related to measuring, billing or payment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/36—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/38—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
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- G06Q20/145—Payments according to the detected use or quantity
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/30—Transportation; Communications
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- G06Q50/40—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/91—Electric vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Abstract
Description
본 발명은 전기자동차의 주차 위치정보를 이용한 무인 충전 시스템 및 방법에 관한 것으로서, 특히 전기자동차의 충전 구역의 부족함을 해결하기 위한 무인 충전 시스템 및 방법에 관한 것이다.The present invention relates to an unmanned charging system and method using parking location information of an electric vehicle, and more particularly, to an unmanned charging system and method for solving the shortage of the charging area of an electric vehicle.
화석연료 에너지가 부족한 우리나라는 나날이 상승하는 석유자원과 날로 고갈되는 지하자원, 환경규제의 문제를 극복하기 위해서는 적극적으로 에너지 활용방안과 친환경 전기차의 대중화가 필요한 시점이다.In Korea, where fossil fuel energy is scarce, it is time to actively use energy and popularize eco-friendly electric vehicles to overcome the problems of rising oil resources, exhausting underground resources, and environmental regulations.
현재는 아파트나 공영주차장에 전기차 충전소가 설치되어 있으며, 일부 주차 구역의 공간을 전기차 충전소로 할당하여 해당 위치에서 전기차를 충전할 수 있다. 전기자동차의 수요가 늘어나면 늘어난 만큼 전기자동차 전용주차구역을 늘여야 하며 늘어나는 주차구역만큼 충전기 또한 설치해야 하는 실정이므로 주차 구역이 협소한 우리나라에 맞지 않을 수 있고 막대한 재정적 지원이 필요하며 동 시간대 많은 전력을 소비하면 전력과부하로 문제가 될 수도 있다.Currently, electric vehicle charging stations are installed in apartments or public parking lots, and spaces in some parking areas can be allocated as electric vehicle charging stations to charge electric vehicles at those locations. As the demand for electric vehicles increases, the number of parking spaces dedicated to electric vehicles must be increased as much as the number of electric vehicles is increased, and chargers must also be installed as much as the number of parking spaces increases. Consumption can also be a problem with power overload.
이와 관련 종래 기술은, 전기 자동차 배터리 충전 장치를 제공하며 전기 충전소를 활용하여 충전을 원활히 할 수 있는 충전장치 및 방법을 제공한다.In this regard, the related art provides an electric vehicle battery charging device, and provides a charging device and method for smooth charging by using an electric charging station.
다만, 종래 기술을 적용하는 경우 필요시 급속충전기를 1~2대를 설치해야 하므로, 별도의 공간이 필요하다는 문제점이 있다. 또한 무선 충전 시스템이 설치된 주차구역에 일반차량 이용자가 주차를 하면 전기차 이용자와 갈등이 발생할 가능성이 높고, 전기차 이용자도 충전 완료 후 다음 이용자를 위해 차량을 이동해야하는 불편함이 존재한다.However, when applying the conventional technology, there is a problem that a separate space is required because one or two quick chargers must be installed when necessary. In addition, when a general vehicle user parks in a parking area where a wireless charging system is installed, there is a high possibility of conflict with the electric vehicle user, and the electric vehicle user also has the inconvenience of moving the vehicle for the next user after charging is completed.
본 발명은 이러한 모든 갈등의 원인인 공간이란 요소에 있어 제한을 없애주어 이용자 상호간의 갈등이 없는 주차장 이용을 가능하게 하는 시스템을 제공하는 것을 일 목적으로 한다.An object of the present invention is to provide a system that enables a parking lot free of conflicts between users by removing restrictions on the space element that causes all of these conflicts.
또한, 본 발명은 전기자동차의 주차 위치정보를 이용하여 무인 충전하는 방법을 제공하는 것을 다른 목적으로 한다.In addition, another object of the present invention is to provide a method for unattended charging using parking location information of an electric vehicle.
상기 목적을 달성하기 위하여 본 발명은, 전기자동차의 위치정보를 이용하여 전기자동차의 충전정보를 확인하고 자율주행 또는 수동주행으로 전기자동차가 주차된 영역으로 이동하여 유선 또는 무선으로 전기자동차를 충전하는 충전모듈; 및 충전모듈의 위치 및 충전상태를 확인하고, 충전소 내에 주차된 복수의 전기자동차와의 충전정보 및 위치정보를 송수신하며, 고객의 요청여부에 따라 충전모듈의 충전상태와 전기자동차의 충전정보를 이용하여 충전 스케쥴 조정 및 과금을 진행하는 관리서버;를 포함하는 전기자동차의 주차 위치정보를 이용한 무인 충전 시스템을 제공하는 것을 일 특징으로 한다.In order to achieve the above object, the present invention is to check the charging information of the electric vehicle using the location information of the electric vehicle and to move the electric vehicle to a parking area by autonomous driving or manual driving to charge the electric vehicle by wire or wireless. Charging module; And check the location and charging status of the charging module, transmit and receive charging information and location information with a plurality of electric vehicles parked in the charging station, and use the charging status of the charging module and charging information of the electric vehicle according to the customer's request. It characterized by providing an unmanned charging system using the parking location information of the electric vehicle, including; a management server for charging schedule adjustment and charging.
바람직하게, 충전모듈은, 관리서버와 통신을 하는 레이더 및 안테나와 GPS를 구비하는 통신부; 전기자동차를 유선으로 충전하는 케이블과 무선으로 충전하는 패드를 구비하여 유무선 충전이 가능한 충전부; 및 하부면에 복수의 모터를 구비하고 모터를 제어하는 제어모듈을 구비하는 제어부;를 더 포함할 수 있다.Preferably, the charging module includes a communication unit having a radar and an antenna and a GPS to communicate with the management server; A charging unit equipped with a cable for charging an electric vehicle by wire and a pad for charging wirelessly, capable of wired and wireless charging; And a control unit having a plurality of motors on the lower surface and a control module for controlling the motors.
바람직하게, 충전모듈은, 관리서버에서 고객의 충전 요청이 접수되면 고객의 전기자동차의 위치정보 및 충전상태를 확인하여 이동 및 충전을 진행할 수 있다.Preferably, when the charging request of the customer is received from the management server, the charging module may check the location information and the charging state of the customer's electric vehicle to move and charge.
바람직하게, 충전모듈은, 관리서버에서 설정된 충전 스케쥴에 따라 이동하며 전기자동차의 충전을 진행할 수 있다.Preferably, the charging module moves according to the charging schedule set in the management server and can proceed with charging of the electric vehicle.
바람직하게, 충전모듈은, 전기자동차의 충전 시작 시간과 종료 시간 및 배터리 충전량을 관리서버에 전송할 수 있다. Preferably, the charging module may transmit the charging start time and end time of the electric vehicle and the battery charge amount to the management server.
바람직하게, 관리서버는, 고객의 충전이 요청된 복수의 전기자동차의 충전 요구량을 기초로 충전 시간을 산출하고 해당 전기자동차로의 이동시간을 고려하여 충전모듈의 충전 스케쥴을 조정할 수 있다. Preferably, the management server may calculate the charging time based on the charging demands of the plurality of electric vehicles requested to be charged by the customer and adjust the charging schedule of the charging module in consideration of the travel time to the electric vehicle.
바람직하게, 관리서버는, 충전모듈로부터 전송된 충전 정보를 이용하여 해당 전기자동차의 고객에게 과금을 진행하고 충전모듈로 기 설정된 충전스케줄에 대응되는 전기자동차의 충전을 지시할 수 있다.Preferably, the management server may charge the customer of the electric vehicle by using the charging information transmitted from the charging module and instruct the charging of the electric vehicle corresponding to the charging schedule set as the charging module.
또한 본 발명은, 고객의 충전 요청이 접수되면 관리서버에서 고객의 전기자동차의 위치정보 및 충전상태를 확인하여 충전 스케쥴을 조정하고 충전모듈로 충전을 지시하는 단계; 충전모듈은 전기자동차가 주차된 영역으로 이동하여 유선 또는 무선으로 전기자동차를 충전하며 전기자동차의 충전정보를 관리서버에 전송하는 단계; 및 관리서버는 전기자동차의 충전 시작시간과 종료시간을 확인하고 고객의 결제정보를 참조하여 과금을 진행하는 단계;를 포함하는 전기자동차의 주차 위치정보를 이용한 무인 충전 방법을 제공하는 것을 다른 특징으로 한다.In addition, the present invention, when the customer's charging request is received, the management server checks the location information and charging status of the customer's electric vehicle to adjust the charging schedule and instruct charging with the charging module; The charging module moves the electric vehicle to a parking area to charge the electric vehicle by wire or wireless, and transmits charging information of the electric vehicle to the management server; And a management server checking charging start time and end time of the electric vehicle and proceeding with billing by referring to the customer's payment information. Another feature of the present invention is to provide an unmanned charging method using parking location information of the electric vehicle. do.
바람직하게, 충전 스케쥴을 조정하는 과정은, 고객의 충전이 요청된 복수의 전기자동차의 충전 요구량을 기초로 충전 시간을 산출하고 해당 전기자동차로의 이동시간을 고려할 수 있다.Preferably, in the process of adjusting the charging schedule, the charging time may be calculated based on the charging demands of the plurality of electric vehicles requested to be charged by the customer, and the travel time to the electric vehicle may be considered.
전술한 바와 같은 구성을 갖는 본 발명에 따르면, 주차공간이라는 인프라를 최대한으로 활용할 수 있도록 하여 향후 전기차 시장이 확대되더라도 충전소/충전공간 문제로부터 자유로울 수 있는 이점이 있다.According to the present invention having the configuration as described above, it is possible to make the most of the infrastructure of the parking space so that even if the electric vehicle market expands in the future, there is an advantage that can be free from charging station / charging space problems.
또한 본 발명은, 기존의 무선충전 기술 적용 시, 주차공간 지면 아래에 무선충전장치를 설치해야 하는 기술적 복잡성/원가상승 등과 같은 문제를 해소할 수 있는 이점이 있다.In addition, the present invention, when applying the existing wireless charging technology, there is an advantage that can solve the problems such as technical complexity / cost increase, such as to install a wireless charging device under the parking space.
또한 본 발명은, 무선충전차량이 아닌 차량이 주차했을 때 발생 가능한 거주민 상호간의 갈등을 해결할 수 있는 이점이 있다 In addition, the present invention, there is an advantage that can resolve the conflict between residents who can occur when the vehicle is parked rather than a wireless charging vehicle.
또한 본 발명은, 텔레메틱스 서비스를 활용하여 고객이 원하는 시간, 원하는 충전량, 원하는 과금량만큼 간편하게 충전할 수 있는 이점이 있다. In addition, the present invention, there is an advantage that can be easily charged to the desired time, desired charge amount, desired charge amount by using the telematics service.
또한 본 발명은 실시간으로 충전 착수시점, 현재 SOC상태 등을 알 수 있고 충전완료된 시점에 고객에게 자동으로 인폼이 나가게 되어 고객이 전기차 충전완료여부를 알 수 없어 시기를 놓치거나 너무 일찍 가서 대기해야하는 번거로운 점을 해결할 수 있는 이점이 있다.In addition, the present invention is real-time charging start point, the current SOC status, etc., and when the charging is completed, the customer is automatically informed, so the customer cannot know whether the electric vehicle is fully charged or not, and is too cumbersome to wait or go too early. There is an advantage to solve the point.
도 1은 종래의 전기자동차의 충전 시스템을 나타낸다.
도 2는 본 발명의 실시예에 따른 전기자동차의 주차 위치정보를 이용한 무인 충전 시스템의 앞면을 나타낸다.
도 3은 본 발명의 실시예에 따른 전기자동차의 주차 위치정보를 이용한 무인 충전 시스템의 뒷면을 나타낸다.
도 4는 본 발명의 실시예에 따른 충전모듈의 세부 구성도를 나타낸다.
도 5는 본 발명의 실시예에 따른 전기자동차의 주차 위치정보를 이용한 무인 충전 방법의 개략도를 나타낸다.
도 6은 본 발명의 실시예에 따른 전기자동차의 주차 위치정보를 이용한 무인 충전 방법의 도식화를 나타낸다.
도 7은 본 발명의 실시예에 따른 충전모듈의 무인 충전 방법을 나타낸다.
도 8은 본 발명의 실시예에 따른 관리서버의 무인 충전 관리 방법을 나타낸다.1 shows a charging system of a conventional electric vehicle.
2 is a front view of an unmanned charging system using parking location information of an electric vehicle according to an embodiment of the present invention.
Figure 3 shows the back of the unmanned charging system using the parking location information of the electric vehicle according to an embodiment of the present invention.
4 shows a detailed configuration diagram of a charging module according to an embodiment of the present invention.
5 is a schematic diagram of an unattended charging method using parking location information of an electric vehicle according to an embodiment of the present invention.
6 is a schematic diagram of an unattended charging method using parking location information of an electric vehicle according to an embodiment of the present invention.
7 shows an unattended charging method of a charging module according to an embodiment of the present invention.
8 shows an unattended charge management method of the management server according to an embodiment of the present invention.
이하, 첨부된 도면들에 기재된 내용들을 참조하여 본 발명을 상세히 설명한다. 다만, 본 발명이 예시적 실시 예들에 의해 제한되거나 한정되는 것은 아니다. 각 도면에 제시된 동일 참조부호는 실질적으로 동일한 기능을 수행하는 부재를 나타낸다.Hereinafter, the present invention will be described in detail with reference to the contents described in the accompanying drawings. However, the present invention is not limited or limited by the exemplary embodiments. The same reference numerals in each drawing denote members that perform substantially the same function.
본 발명의 목적 및 효과는 하기의 설명에 의해서 자연스럽게 이해되거나 보다 분명해 질 수 있으며, 하기의 기재만으로 본 발명의 목적 및 효과가 제한되는 것은 아니다. 또한, 본 발명을 설명함에 있어서 본 발명과 관련된 공지 기술에 대한 구체적인 설명이, 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명을 생략하기로 한다.The objects and effects of the present invention may be naturally understood or more apparent by the following description, and the objects and effects of the present invention are not limited only by the following description. In addition, in the description of the present invention, when it is determined that the detailed description of the known technology related to the present invention may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted.
도 1은 종래의 전기자동차의 충전 시스템을 나타낸다. 도 1(a)를 참조하면, 종래의 기술은 주차 공간에 전기자동차를 주차하고, 앞에 설치된 충전기를 이용하여 해당 구역에 주차된 전기자동차를 충전한다. 도 1(b)를 참조하면, 유선 충전의 경우 전기자동차의 충전을 위해 정해진 위치의 충전소의 케이블과 차량 측 충전구를 연결 한 뒤 차량 내 베터리를 충전할 수 있고, 무선 충전의 경우 차량이 무선충전장치가 설비된 주차 구역에 진입 시 차량 내 베터리를 무선중천장치가 충전해주는 시스템이다.1 shows a charging system of a conventional electric vehicle. Referring to FIG. 1 (a), the conventional technology parks an electric vehicle in a parking space, and charges the electric vehicle parked in the corresponding area using a charger installed in front. Referring to FIG. 1 (b), in the case of wired charging, the battery in the vehicle can be charged after connecting the cable of the charging station at the predetermined location for charging the electric vehicle and the vehicle-side charging port, and in the case of wireless charging, the vehicle is wireless When entering the parking area equipped with a charging device, the wireless battery device charges the battery in the vehicle.
다만, 종래 기술의 경우 아파트나 공영주차장에 전기차 충전소가 설치되어있지만 주차 구역의 공간을 전기차 충전소로 할당하여 해당 위치에서 전기차를 충전할 수 있기 때문에 주차 구역이 부족한 주차장의 일정 구역을 전기차 충전소로 설치하면 일반차량 주차장 이용객의 불편이 극대화 될 수 있으며, 무선 충전 시스템이 설치된 주차구역에 일반차량 이용자가 주차를 하면 전기차 이용자와 갈등이 발생할 가능성이 높다. 전기차 이용자도 충전 완료 후 다음 이용자를 위해 차량을 이동해야하는 불편함이 존재한다.However, in the case of the prior art, an electric vehicle charging station is installed in an apartment or public parking lot, but since a space in the parking area is allocated as an electric vehicle charging station, the electric vehicle can be charged at the corresponding location. If the parking lot is installed, the inconvenience of the users of the parking lot of the general vehicle can be maximized, and if the user of the general vehicle parks in the parking area where the wireless charging system is installed, there is a high possibility of conflict with the user of the electric vehicle. Electric vehicle users also have the inconvenience of moving a vehicle for the next user after charging is complete.
도 2는 본 발명의 실시예에 따른 전기자동차의 주차 위치정보를 이용한 무인 충전 시스템의 앞면을 나타낸다. 본 발명의 충전 시스템은 충전모듈과 관리서버를 포함할 수 있다.2 is a front view of an unmanned charging system using parking location information of an electric vehicle according to an embodiment of the present invention. The charging system of the present invention may include a charging module and a management server.
충전모듈은 전기자동차의 위치정보를 이용하여 전기자동차의 충전정보를 확인하고 자율주행 또는 수동주행으로 전기자동차가 주차된 영역으로 이동하여 유선 또는 무선으로 전기자동차를 충전할 수 있다.The charging module can check the charging information of the electric vehicle using the location information of the electric vehicle and charge the electric vehicle by wire or wirelessly by moving to the area where the electric vehicle is parked by autonomous driving or manual driving.
충전모듈은 원하는 가격/조건에 따라 이동형 충전모듈의 타입을 설정할 수 있는 구성으로 자동 및 수동이 가능하며 자율주행인 경우 주차 구역에 미리 루트를 설정할 수 있으며 관리서버로부터 이동 및 충전 지시에 따라 전기자동차를 충전할 수 있다. 수동주행의 경우 전기차 충전을 원하는 고객이 손잡이를 이용해 충전모듈을 차량까지 이동 시킨 후 충전할 수 있다. 다만, 수동주행의 경우 다시 충전모듈의 베터리를 충전하기 위해서 충전모듈을 베터리충전소(스테이션)까지 이동시켜야 한다. The charging module is a configuration that can set the type of the mobile charging module according to the desired price / condition. It can be automatically and manually. In the case of autonomous driving, the route can be set in advance in the parking area. Can be charged. In the case of manual driving, a customer who wants to charge an electric vehicle can charge it after moving the charging module to the vehicle using the handle. However, in the case of manual driving, the charging module must be moved to the battery charging station (station) in order to charge the battery of the charging module again.
관리서버는 충전모듈의 위치 및 충전상태를 확인하고, 충전소 내에 주차된 복수의 전기자동차와의 충전정보 및 위치정보를 송수신하며, 고객의 요청여부에 따라 충전모듈의 충전상태와 전기자동차의 충전정보를 이용하여 충전 스케쥴 조정 및 과금을 진행할 수 있다. The management server checks the location and charging status of the charging module, transmits and receives charging information and location information with a plurality of electric vehicles parked in the charging station, and charges the charging module and charging information of the electric vehicle according to the customer's request. Charge schedule can be adjusted and charged using.
도 3은 본 발명의 실시예에 따른 전기자동차의 주차 위치정보를 이용한 무인 충전 시스템의 뒷면을 나타낸다. 도 3을 참조하면, 충전모듈은 모터를 구비하여 이동이 가능하고 충전구를 배터리충전소에 연결이 가능하다.Figure 3 shows the back of the unmanned charging system using the parking location information of the electric vehicle according to an embodiment of the present invention. Referring to FIG. 3, the charging module is provided with a motor to move, and a charging port can be connected to a battery charging station.
도 4는 본 발명의 실시예에 따른 충전모듈의 세부 구성도를 나타낸다. 도 4를 참조하면, 충전모듈은 통신부, 충전부 및 제어부를 포함할 수 있다.4 shows a detailed configuration diagram of a charging module according to an embodiment of the present invention. Referring to FIG. 4, the charging module may include a communication unit, a charging unit, and a control unit.
통신부는 관리서버와 통신을 하는 레이더 및 안테나와 GPS를 구비할 수 있고 관리서버의 스케줄 조정과 충전 지시를 안테나로 교신할 수 있으며, GPS를 통해 현재 충전모듈 자체의 위치를 파악하여 충전하고자 하는 전기자동차로 이동이 가능하다. 또한 레이더를 통해 관리서버와 교신이 가능하고 이로써 관리서버의 충전 지시와 스케줄 조정 정보를 송수신할 수 있다.The communication unit can be equipped with a radar, an antenna and a GPS to communicate with the management server, can communicate the schedule adjustment and charging instructions of the management server with the antenna, and grasp the current location of the charging module itself through the GPS to charge electricity It can be moved by car. In addition, it is possible to communicate with the management server through a radar, whereby it is possible to transmit and receive charging instructions and schedule adjustment information of the management server.
충전부는 전기자동차를 유선으로 충전하는 케이블과 무선으로 충전하는 패드를 구비하여 유무선 충전이 가능하다. 충전부는 관리서버에서 수신된 지시에 따라 각 차량의 충전상태 등 충전 정보를 바탕으로 충전 시작과 충전 종료를 수행하며 이를 통해 충전을 제어할 수 있다.The charging unit is provided with a cable for charging an electric vehicle by wire and a pad for charging wirelessly, so that charging can be made by wire or wireless. The charging unit may perform charging start and charging end based on charging information such as the charging status of each vehicle according to the instructions received from the management server, thereby controlling charging.
제어부는 모터와 이를 제어하는 제어모듈을 구비할 수 있으며, 하부면에 복수의 모터는 충전모듈을 이동시킨다. 모터를 제어하는 제어모듈은 MCU로 불리우며 그 내부에는 RF모듈, 모터제어부, 영상처리부를 구비할 수 있다. The control unit may include a motor and a control module for controlling the motor, and a plurality of motors on the lower surface move the charging module. The control module for controlling the motor is called an MCU, and an RF module, a motor control unit, and an image processing unit may be provided therein.
제어부는 도 4와 같이 각 모터와 배터리 센서, 무선충전 회로모듈, 무선충전 패드를 제어할 수 있다.As shown in FIG. 4, the controller may control each motor, battery sensor, wireless charging circuit module, and wireless charging pad.
도 5는 본 발명의 실시예에 따른 전기자동차의 주차 위치정보를 이용한 무인 충전 방법의 개략도를 나타낸다. 도 5를 참조하면, 충전모듈은, ①관리서버(충전스테이션)와 데이터 송수신이 가능하며, ② 관리서버에서 고객의 충전 요청이 접수되면, ③ 고객의 전기자동차의 위치정보 및 충전상태를 확인하여 이동 및 충전을 진행할 수 있다. 5 is a schematic diagram of an unattended charging method using parking location information of an electric vehicle according to an embodiment of the present invention. Referring to FIG. 5, the charging module can transmit and receive data to and from the management server (charging station), ② when a request for charging is received from the management server, ③ by checking the location information and charging status of the customer's electric vehicle Move and charge can proceed.
충전모듈은 관리서버에서 설정된 충전 스케쥴에 따라 이동하며 전기자동차의 충전을 진행할 수 있는데, 이 경우 전기자동차의 충전 시작 시간과 종료 시간 및 배터리 충전량을 관리서버에 전송할 수도 있다.The charging module moves according to the charging schedule set in the management server and can proceed with charging of the electric vehicle. In this case, the charging start time and end time of the electric vehicle and the battery charge amount may be transmitted to the management server.
도 6은 본 발명의 실시예에 따른 전기자동차의 주차 위치정보를 이용한 무인 충전 방법의 도식화를 나타낸다. 도 6을 참조하면, 충전모듈과 관리서버 그리고 해당 전기자동차에 설치된 각종 통신모듈과 충전정보를 송수신하여 주차 구역내 설치된 전기자동차의 충전을 진행할 수 있다.6 is a schematic diagram of an unattended charging method using parking location information of an electric vehicle according to an embodiment of the present invention. Referring to FIG. 6, a charging module, a management server, and various communication modules installed in the electric vehicle can be transmitted and received to charge the electric vehicle installed in the parking area.
충전모듈은 자체의 GPS를 통해 위치를 산출하고 관리서버로부터 각 전기자동차의 위치정보를 확인할 수 있다. 관리서버는 각 전기자동차에 설치된 블루링크 또는 AVN/휴대폰 등을 통해 고객으로부터 충전 요청을 접수할 수 있고, 이러한 충전정보를 충전모듈로 전송할 수 있다.The charging module can calculate the location through its own GPS and check the location information of each electric vehicle from the management server. The management server can accept a charging request from a customer through a blue link or AVN / mobile phone installed in each electric vehicle, and transmit the charging information to the charging module.
충전정보는 충전 착수, 차량정보(차량 번호, 고객명, 차종, 충전 횟수 등 관련정보), 현재 충전량(과금량 포함), 주차 위치 정보, 배터리 SOC, 배터리 최대량 등을 포함할 수 있다.The charging information may include charging initiation, vehicle information (relevant information such as vehicle number, customer name, vehicle type, number of charges, etc.), current charging amount (including charging amount), parking location information, battery SOC, battery maximum amount, and the like.
관리서버는 충전 필요량을 통해 충전 시간을 계산하고, 충전이 먼저 완료될 수 있는 차량을 기준으로 충전 스케줄을 제어할 수 있다. 이러한 정보를 충전모듈로 전송하여 충전모듈의 충전을 지시할 수 있다.The management server can calculate the charging time based on the required amount of charging, and control the charging schedule based on the vehicle that can be charged first. This information can be transmitted to the charging module to instruct charging of the charging module.
충전모듈은 관리서버로부터 수신한 충전정보를 바탕으로 스케쥴링 된 전기자동차로 이동하여 충전을 수행할 수 있다. 충전모듈은 충전될 전기자동차로 이동 후 충전을 시작하고 충전 시작 시간과 종료 시간 및 충전량에 관한 정보를 관리서버로 전송할 수 있다.The charging module may perform charging by moving to the scheduled electric vehicle based on the charging information received from the management server. The charging module may start charging after moving to the electric vehicle to be charged, and may transmit information about the charging start time, the end time, and the charge amount to the management server.
관리서버는 충전모듈로부터 수신된 충전정보를 이용하여 충전을 요청한 해당 고객에게 과금 정보를 생성하고 결제를 요청할 수 있다.The management server may use the charging information received from the charging module to generate charging information and request payment to the corresponding customer who requested charging.
도 7은 본 발명의 실시예에 따른 충전모듈의 무인 충전 방법을 나타낸다. 도 7을 참조하면, 충전모듈의 이동 경로를 설정할 수 있다. 도 7은 무인 충전 방법의 일 실시예를 나타내므로 이와 달리 설정하는 것도 가능하며 이러한 충정 스케줄 및 이동 경로는 관리서버에서 제어가 가능하다.7 shows an unattended charging method of a charging module according to an embodiment of the present invention. Referring to FIG. 7, a moving path of the charging module may be set. 7 shows an embodiment of the unattended charging method, so it can be set differently, and the charging schedule and the moving path can be controlled by the management server.
도 8은 본 발명의 실시예에 따른 관리서버의 무인 충전 관리 방법을 나타낸다. 도 8을 참조하면, 충전 스케쥴링은, 1.충전 요청 순으로 스케쥴링을 진행한다. 단, 2.충전 완료 예상 시간이 빠른 충전모듈 순으로 충전 요청 순서가 높은 차량에 배치하고, 3.충전 전에 차량이 이탈 여부를 지속적으로 점검한다. 이 경우, 4.충전 이탈 시 스케쥴링 자동 변경하고, 다음 고객에 새로운 충전완료 시간 송출하게 된다. 5.충전모듈 충전 상태를 점검하여 다음 차량 충전 가능 여부를 확인하고 [다음 차량 충전 소요 시간 < 충전모듈 베터리 잔여 시간] 상태의 충전모듈로 스케쥴링을 진행할 수 있다. 다만, 이와 같은 방법은 스케줄링의 실시예에 해당하므로 이에 한정되는 것은 아니고, 관리서버에서의 제어방법을 로직화하여 변경이 가능하다.8 shows an unattended charge management method of the management server according to an embodiment of the present invention. Referring to FIG. 8, charging scheduling is performed in order of 1. charging request. However, 2. Place the vehicle in the order of the highest charging request in the order of the charging module with the fastest estimated charging completion time, and 3. continuously check whether the vehicle has left before charging. In this case, 4. When the charging is out, the scheduling is automatically changed and a new charging completion time is sent to the next customer. 5. You can check the charging status of the charging module to check whether the next vehicle can be charged, and then schedule the charging with the charging module in the [Time required for charging the next vehicle <remaining time of the charging module battery] status. However, such a method is not limited to this because it corresponds to an embodiment of scheduling, and can be changed by logicizing the control method in the management server.
이상에서 대표적인 실시예를 통하여 본 발명을 상세하게 설명하였으나, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자는 상술한 실시예에 대하여 본 발명의 범주에서 벗어나지 않는 한도 내에서 다양한 변형이 가능함을 이해할 것이다. 그러므로 본 발명의 권리 범위는 설명한 실시예에 국한되어 정해져서는 안 되며, 후술하는 특허청구범위뿐만 아니라 특허청구범위와 균등 개념으로부터 도출되는 모든 변경 또는 변형된 형태에 의하여 정해져야 한다.Although the present invention has been described in detail through exemplary embodiments above, those skilled in the art to which the present invention pertains understand that various modifications are possible within the limits of the embodiments described above without departing from the scope of the present invention. will be. Therefore, the scope of rights of the present invention should not be limited to the described embodiments, but should be determined by all modified or modified forms derived from the claims and equivalent concepts as well as the claims described below.
Claims (9)
상기 충전모듈의 위치 및 충전상태를 확인하고, 충전소 내에 주차된 복수의 전기자동차와의 충전정보 및 위치정보를 송수신하며, 고객의 요청여부에 따라 상기 충전모듈의 충전상태와 상기 전기자동차의 충전정보를 이용하여 충전 스케쥴 조정 및 과금을 진행하는 관리서버;를 포함하는 전기자동차의 주차 위치정보를 이용한 무인 충전 시스템.
A charging module for checking charging information of the electric vehicle using location information of the electric vehicle and charging the electric vehicle by wire or wireless by moving to the area where the electric vehicle is parked by autonomous driving or manual driving; And
Check the location and charging status of the charging module, transmit and receive charging information and location information with a plurality of electric vehicles parked in the charging station, and charge status of the charging module and charging information of the electric vehicle according to the request of the customer An unmanned charging system using parking location information of an electric vehicle, including; a management server for charging schedule adjustment and charging by using a.
상기 충전모듈은,
상기 관리서버와 통신을 하는 레이더 및 안테나와 GPS를 구비하는 통신부;
상기 전기자동차를 유선으로 충전하는 케이블과 무선으로 충전하는 패드를 구비하여 유무선 충전이 가능한 충전부; 및
하부면에 복수의 모터를 구비하고 상기 모터를 제어하는 제어모듈을 구비하는 제어부;를 더 포함하는 전기자동차의 주차 위치정보를 이용한 무인 충전 시스템.
According to claim 1,
The charging module,
A communication unit having a radar and an antenna and a GPS to communicate with the management server;
A charging unit equipped with a cable for charging the electric vehicle by wire and a pad for charging wirelessly, capable of wired and wireless charging; And
An unmanned charging system using parking location information of an electric vehicle further comprising a control unit having a plurality of motors on a lower surface and a control module for controlling the motors.
상기 충전모듈은,
상기 관리서버에서 고객의 충전 요청이 접수되면 상기 고객의 전기자동차의 위치정보 및 충전상태를 확인하여 이동 및 충전을 진행하는 전기자동차의 주차 위치정보를 이용한 무인 충전 시스템.
According to claim 1,
The charging module,
An unmanned charging system using parking location information of an electric vehicle that checks the location information and the charging status of the electric vehicle of the electric vehicle when the customer's charging request is received from the management server.
상기 충전모듈은,
상기 관리서버에서 설정된 충전 스케쥴에 따라 이동하며 상기 전기자동차의 충전을 진행하는 것을 특징으로 하는 전기자동차의 주차 위치정보를 이용한 무인 충전 시스템.
The method of claim 3,
The charging module,
An unmanned charging system using parking location information of an electric vehicle, characterized in that it moves according to a charging schedule set in the management server and proceeds to charge the electric vehicle.
상기 충전모듈은,
상기 전기자동차의 충전 시작 시간과 종료 시간 및 배터리 충전량을 상기 관리서버에 전송하는 것을 특징으로 하는 전기자동차의 주차 위치정보를 이용한 무인 충전 시스템.
According to claim 1,
The charging module,
An unmanned charging system using parking location information of an electric vehicle, characterized in that the charging start time and end time of the electric vehicle and the battery charge amount are transmitted to the management server.
상기 관리서버는,
고객의 충전이 요청된 복수의 전기자동차의 충전 요구량을 기초로 충전 시간을 산출하고 해당 전기자동차로의 이동시간을 고려하여 상기 충전모듈의 충전 스케쥴을 조정하는 것을 특징으로 하는 전기자동차의 주차 위치정보를 이용한 무인 충전 시스템.
The method of claim 1
The management server,
Parking position information of the electric vehicle, characterized in that the charging time of the plurality of electric vehicles requested to be charged by the customer is calculated and the charging schedule of the charging module is adjusted in consideration of the travel time to the electric vehicle. Unmanned charging system using.
상기 관리서버는,
상기 충전모듈로부터 전송된 충전 정보를 이용하여 해당 전기자동차의 고객에게 과금을 진행하고 상기 충전모듈로 기 설정된 충전스케줄에 대응되는 전기자동차의 충전을 지시하는 것을 특징으로 하는 전기자동차의 주차 위치정보를 이용한 무인 충전 시스템.
The method of claim 1
The management server,
The parking location information of the electric vehicle is characterized in that it charges the customer of the electric vehicle by using the charging information transmitted from the charging module and instructs charging of the electric vehicle corresponding to the charging schedule set with the charging module. Used unmanned charging system.
상기 충전모듈은 상기 전기자동차가 주차된 영역으로 이동하여 유선 또는 무선으로 상기 전기자동차를 충전하며 상기 전기자동차의 충전정보를 상기 관리서버에 전송하는 단계; 및
상기 관리서버는 상기 전기자동차의 충전 시작시간과 종료시간을 확인하고 상기 고객의 결제정보를 참조하여 과금을 진행하는 단계;를 포함하는 전기자동차의 주차 위치정보를 이용한 무인 충전 방법.
When a customer's request for charging is received, the management server checks the location information and charging status of the customer's electric vehicle to adjust the charging schedule and instructs charging with the charging module;
The charging module moving the electric vehicle to a parking area to charge the electric vehicle by wire or wireless and transmitting charging information of the electric vehicle to the management server; And
The management server checks the charging start time and the end time of the electric vehicle and proceeds to the billing with reference to the customer's payment information; Unattended charging method using the parking location information of the electric vehicle comprising a.
상기 충전 스케쥴을 조정하는 과정은,
고객의 충전이 요청된 복수의 전기자동차의 충전 요구량을 기초로 충전 시간을 산출하고 해당 전기자동차로의 이동시간을 고려하는 것을 특징으로 하는 전기자동차의 주차 위치정보를 이용한 무인 충전 방법.The method of claim 8,
The process of adjusting the charging schedule,
An unmanned charging method using parking location information of an electric vehicle, characterized in that the charging time is calculated based on the charging demand of a plurality of electric vehicles requested to be charged by the customer and the travel time to the electric vehicle is considered.
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