WO2019210745A1 - 可替换电池包的电动车充电方法、系统、设备及存储介质 - Google Patents

可替换电池包的电动车充电方法、系统、设备及存储介质 Download PDF

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Publication number
WO2019210745A1
WO2019210745A1 PCT/CN2019/078359 CN2019078359W WO2019210745A1 WO 2019210745 A1 WO2019210745 A1 WO 2019210745A1 CN 2019078359 W CN2019078359 W CN 2019078359W WO 2019210745 A1 WO2019210745 A1 WO 2019210745A1
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WIPO (PCT)
Prior art keywords
charging
mobile
vehicle
battery pack
electric vehicle
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PCT/CN2019/078359
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English (en)
French (fr)
Inventor
张科伟
宋奋韬
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爱驰汽车（上海）有限公司
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Publication of WO2019210745A1 publication Critical patent/WO2019210745A1/zh

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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
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • 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
    • 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
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

Definitions

  • the present invention relates to the field of electric vehicle charging, and more particularly to an electric vehicle charging method, system, device and storage medium without a replaceable battery pack for charging a pile.
  • This program is intended to solve the problem of non-charging piles (such as public parking lots), using robots, automatic driving, navigation, car networking, in-vehicle network, visual identification, robotic arm, energy storage, peak and valley electricity price policy, automatic charging technology.
  • the perfect combination of the above, for the above-mentioned no-charge pile scenario provides a solution for the electric vehicle to conveniently replenish the power.
  • an object of the present invention is to provide an electric vehicle charging method, system, device and storage medium capable of replacing a battery pack, which can provide a convenient solution for replenishing electric power for an electric vehicle in a parking lot without a charging pile. Program.
  • Embodiments of the present invention provide an electric vehicle charging method of a replaceable battery pack, including the following steps:
  • An electric vehicle is parked in a parking space of the parking lot, and a mobile terminal sends charging request information including location information of the parking space and required power information to a server;
  • the server selects, in the parking lot, a mobile battery package that requires power quantity information in the charging request information.
  • the server sends the location information of the selected mobile battery package in step S102 to a mobile charging vehicle in the parking lot that is not performing a charging operation.
  • the mobile charging vehicle plans a first route according to its own positioning information and positioning information of the mobile battery package, and travels to the mobile battery package according to the first route, and is detachably coupled to the mobile battery package.
  • a second battery in the mobile battery pack is electrically connected to a charging gun of the mobile charging vehicle;
  • the mobile charging vehicle plans a second route according to the positioning information of the mobile charging vehicle and the parking space location information in the charging request information, and the mobile charging vehicle drags the mobile battery package to travel according to the second route. Said parking space.
  • the method further includes:
  • the charging gun of the mobile charging vehicle is inserted into the charging port, and the charging gun charges a battery in the electric vehicle;
  • the mobile charging vehicle After the charging is completed, the mobile charging vehicle obtains a charging settlement amount according to the actual electric quantity charged, and sends charging settlement information including the charging settlement amount to the mobile terminal.
  • the mobile charging vehicle is engaged with a second connection interface of the mobile battery pack through a first connection interface, and the charging gun passes through the first connection interface.
  • the first connection interface is electrically connected to the second battery.
  • the charging request information includes at least the number of the parking space, and the mobile charging vehicle pre-stores the number of the parking space in the parking lot and the position information of the parking space corresponding to each number.
  • the mobile terminal sends a number describing the parking space to a server;
  • the mobile charging vehicle acquires its own positioning information, and generates a charging path according to the positioning information and the parking space corresponding to the parking space number, and the charging path passes through a channel between two adjacent parking spaces. Without passing through the parking space.
  • the server sends the specified location information to the server, and after receiving the information, the server interacts with the communication control unit of the vehicle to be charged through the communication protocol.
  • the communication control unit of the vehicle opens the charging cover of the electric vehicle through the in-vehicle communication network to expose the charging port; or, after the mobile charging vehicle interacts with the electric vehicle through the near field communication protocol, the electric vehicle is The charging cover is opened to expose the charging port.
  • the mobile charging vehicle pulls out the charging gun from the charging port, and the charging cover of the electric vehicle is closed to close the charging port.
  • the method further includes: in step S109, the mobile charging vehicle drags the mobile battery pack back to a first charging station, and the first charging station is provided with at least one charging port, The charging port charges the battery in the mobile battery pack.
  • the charging port of the charging station charges the battery in the mobile battery pack during a period of time when the peaks and valleys are used for electricity (for example, at night).
  • An embodiment of the present invention further provides an electric vehicle charging system with a replaceable battery pack, and an electric vehicle charging method for implementing the above replaceable battery pack, comprising: a mobile terminal, a server, a mobile battery pack, and a mobile charging vehicle. ;
  • a mobile terminal When an electric vehicle is parked in a parking space of the parking lot, a mobile terminal sends charging request information including the parking space location information and the required power information to a server; the server selects one in the parking lot to satisfy the a mobile battery pack for requesting power information in the charging request information; the server transmitting the selected positioning information of the mobile battery pack to a mobile charging vehicle in the parking lot that is not being charged; the mobile charging vehicle is based on Determining a first route of the positioning information of the mobile battery pack and the positioning information of the mobile battery pack, driving to the mobile battery pack according to the first route, and detachably connecting with the mobile battery pack, the mobile battery
  • the second battery in the package is electrically connected to the charging gun of the mobile charging vehicle; the mobile charging vehicle plans a second route according to the positioning information of the self and the parking position information in the charging request information, the mobile charging vehicle Dragging the mobile battery pack to reach the parking space according to the second route; the mobile charging vehicle is performed with the electric vehicle After the mutual confirmation, the charging cover of
  • the mobile charging vehicle is a charging robot having a wheel, the charging robot comprising a navigation system, an optical alignment component, an electric motor, a robot arm, a charging gun and a first battery, the first battery to the An electric motor supplies power that drives the wheels to travel.
  • the charging robot comprising a navigation system, an optical alignment component, an electric motor, a robot arm, a charging gun and a first battery, the first battery to the An electric motor supplies power that drives the wheels to travel.
  • the mobile charging vehicle further includes a first connection interface including a first metal terminal electrically connected to the charging gun;
  • the mobile battery includes a wheel, and a second including a second metal terminal Connecting the interface and the second battery, the second metal terminal is electrically connected to the second battery; when the mobile charging vehicle is connected to a second connection interface of the mobile battery pack through a first connection interface, The first metal terminal is in contact with the second metal terminal to form an electrical connection.
  • the voltage of the first battery is 24 volts or 48 volts
  • the voltage of the second battery is 115 volts to 410 volts.
  • An embodiment of the present invention further provides an electric vehicle charging device capable of replacing a battery pack, comprising:
  • the processor is configured to perform the step of the electric vehicle charging method of the replaceable battery pack described above by executing the executable instruction.
  • Embodiments of the present invention also provide a computer readable storage medium for storing a program, the program being executed to implement the steps of the electric vehicle charging method of the replaceable battery pack described above.
  • An object of the present invention is to provide a rechargeable battery pack charging method, system, device and storage medium capable of providing a convenient solution for replenishing electric power in a parking lot without a charging pile, and the present invention adopts fully automatic intelligentization.
  • Charging robot technology can take advantage of Gudian's resources.
  • automatic electric vehicle charging can be realized, which will greatly improve the efficiency of charging and facilitate the energy supplement of electric vehicles, which is conducive to the popularization of electric vehicles.
  • development is conducive to the optimal operation of the grid.
  • the present invention is directed to the demand for the charging amount of different electric vehicles, and in consideration of the optimization of the development cost of the charging robot, the present invention separates the energy storage battery pack from the charging robot as a separate energy storage unit, and the foregoing charging robot.
  • the perfect combination through the flexible selection of suitable energy storage battery packs, to meet the needs of different electric vehicle charging.
  • FIG. 1 is a flow chart of a method of charging an electric vehicle of the replaceable battery pack of the present invention
  • FIGS. 2 to 12 are schematic views of an embodiment of an electric vehicle charging method of the replaceable battery pack of the present invention.
  • Figure 13 is a block diagram showing the electric vehicle charging system of the replaceable battery pack of the present invention.
  • Figure 14 is a schematic structural view of an electric vehicle charging apparatus of the replaceable battery pack of the present invention.
  • FIG. 15 is a schematic structural diagram of a computer readable storage medium according to an embodiment of the present invention.
  • Example embodiments will now be described more fully with reference to the accompanying drawings.
  • Example embodiments can be embodied in many forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete,
  • the same reference numerals in the drawings denote the same or similar structures, and a repetitive description thereof will be omitted.
  • FIG. 1 is a flow chart of a method of charging an electric vehicle of the replaceable battery pack of the present invention. As shown in FIG. 1 , an embodiment of the present invention provides an electric vehicle charging method for a replaceable battery pack, including the following steps:
  • S101 An electric vehicle is parked in a parking space of the parking lot, and a mobile terminal sends charging request information including location information of the parking space and required power information to a server.
  • the server selects, in the parking lot, a mobile battery pack that requires power information in a charging request message.
  • the server sends the location information of the selected mobile battery pack in step S102 to a mobile charging vehicle in the parking lot that is not in the charging operation.
  • the mobile charging vehicle plans the first route according to the positioning information of the mobile battery and the positioning information of the mobile battery package, and travels to the mobile battery package according to the first route, and is detachably connected with the mobile battery package, and moves the battery pack.
  • the second battery is electrically connected to the charging gun of the mobile charging car.
  • the mobile charging vehicle plans a second route according to the positioning information of the location and the parking space location information in the charging request information, and the mobile charging vehicle drags the mobile battery package to arrive at the parking space according to the second route.
  • the charging gun of the mobile charging vehicle is inserted into the charging port, and the charging gun charges the battery in the electric vehicle.
  • the mobile charging vehicle After the charging is completed, the mobile charging vehicle obtains the charging settlement amount according to the actual electric quantity charged, and sends the charging settlement information including the charging settlement amount to the mobile terminal.
  • the mobile charging vehicle drags the mobile battery pack back to a first charging station.
  • the first charging station is provided with at least one charging port, and the charging port charges the battery in the mobile battery pack.
  • the parking lot of the present invention is provided with at least one (mainly for a private parking lot with 1-5 electric vehicles) or a plurality of mobile charging vehicles according to the size of the parking lot (can be used for 20-1000 electric vehicles) Sharing a large parking lot) to charge different numbers of electric vehicles.
  • the present invention is capable of providing a solution for facilitating the replenishment of electric power to an electric vehicle through a process of positioning, path planning, mechanical connection charging, and billing network payment in a parking lot without a charging pile.
  • the present invention is directed to the demand for the charging amount of different electric vehicles, and in consideration of the optimization of the development cost of the charging robot, the present invention separates the energy storage battery pack from the charging robot as a separate energy storage unit, and perfectly integrates with the foregoing charging robot. Through the flexible selection of suitable energy storage battery packs, to meet the different electric vehicle charging needs.
  • step S104 the mobile charging vehicle is coupled to a second connection interface of the mobile battery pack through a first connection interface, and the charging gun passes through the first connection interface, the first connection interface, and the second battery. Electrical connection.
  • the first solution of the present invention is the connection problem between the mobile charging vehicle and the mobile battery pack, and the relationship between the mobile charging vehicle and the mobile battery pack is required to form a mechanical connection relationship, so that the mobile charging vehicle can be towed and guided to move the battery pack, and
  • the electrical connection relationship between the charging gun of the mobile charging vehicle and the second battery of the mobile battery package must also be satisfied to ensure that the two connection relationships can meet the different requirements of the present invention by replacing different mobile battery packages.
  • the electric vehicle is charged or fully utilizes the different power of the mobile battery pack to increase the efficiency of charging the parking lot.
  • the charging request information includes at least the number of the parking space, and the number of the parking space in the parking lot pre-stored in the mobile charging vehicle and the position information of the parking space corresponding to each number, and the mobile terminal sends a description.
  • the parking space is numbered to a server; in step S105, the mobile charging vehicle acquires its own positioning information, and generates a charging path according to the positioning information and the parking space corresponding to the parking space number, and the charging path passes through the channel between the adjacent two parking spaces.
  • the present invention can know the specific parking space of the electric vehicle requiring charging by simply obtaining the number of the parking space, greatly reducing the operation of the user, and improving the accuracy of the positioning.
  • the charging request information further includes a vehicle identification number of the electric vehicle; in step S102, the server transmits the identification number of the mobile charging vehicle to the electric vehicle; in step S106, the mobile charging vehicle arrives.
  • the server sends the specified location information to the server, and after receiving the information, the server interacts with the communication control unit of the vehicle to be charged through the communication protocol, and the communication control unit of the vehicle transmits the electric power through the in-vehicle communication network.
  • the charging cover of the vehicle is opened to expose the charging port; or, after the mobile charging vehicle interacts with the electric vehicle through the near field communication protocol, the charging cover of the electric vehicle is opened to expose the charging port.
  • the invention can perform mutual confirmation between the mobile charging vehicle and the electric vehicle through an NFC protocol (near field communication) or an RFID protocol (Radio Frequency Identification, also known as radio frequency identification).
  • NFC near field communication
  • RFID Radio Frequency Identification
  • the accuracy of the charging object is ensured, and the mistake of charging the non-target vehicle in a parking lot with a high density gathering of more than one hundred vehicles can be effectively prevented, and the safety and privacy of the entire charging process are ensured.
  • the mobile charging vehicle pulls out the charging gun from the charging port, the charging cover of the electric vehicle is closed, and the charging port is closed. After the charging is completed, the mobile charging car can automatically reset the charging gun, and the electric vehicle is also The charging cover can be automatically reset to improve safety.
  • step S107 the mobile charging vehicle returns to a charging station, and the charging station is provided with at least one charging port.
  • the charging port charges the battery in the mobile charging car.
  • the mobile charging car of the present invention can be charged at a fixed charging station of the parking lot, so that each mobile charging car in the parking lot can be kept as full as possible, and more electric vehicles can be charged. .
  • the charging port of the charging station charges the battery in the mobile battery pack during the period of peak and valley power consumption, thereby greatly reducing the cost of charging, and saving power consumption, thereby realizing optimization of the power grid.
  • FIGS. 2 to 12 are schematic views of an embodiment of an electric vehicle charging method of the replaceable battery pack of the present invention.
  • an implementation of the present invention is as follows: the owner has the mobile terminal 1 and the electric vehicle 12, and cooperates with the mobile charging vehicle 2, the mobile battery pack 3, and the server 4 to perform a charging operation (e.g., 2).
  • the electric vehicle 12 when the owner of the electric vehicle 12 is parked in a parking lot that does not have a charging pile, the electric vehicle 12 is parked in the parking space 120 of the parking lot.
  • There are a number of parking spaces for parking electric cars in the parking lot (other electric vehicles 11, 13, 14, 15, 16 parked in other parking spaces around the parking space 120), and there are also multiple mobile charging vehicles in the parking lot. 2 and multiple mobile battery packs 3.
  • the vehicle owner When the vehicle owner needs to charge the electric vehicle 12, the vehicle owner inputs the parking space number into the corresponding app through the mobile terminal 1 in a convenient manner, including but not limited to scanning by the parking space two-dimensional code, and the mobile terminal 1 proposes charging to the server 4.
  • the owner can leave the parking lot.
  • the mobile charging vehicle 2 prestores a path A that reaches each parking space in the parking lot and a path that reaches the mobile battery pack 3.
  • the path A avoids the range of all parking spaces only by the passage between the parking spaces, and ensures that the mobile charging vehicle does not travel with the parking space during the vehicle (other electric vehicles 11, 13, 14 15, 16) Collision.
  • the parking space 120 is further provided with a charging interface for charging the mobile charging cart 2 and the mobile battery pack 3, so that the mobile charging cart 2 and the mobile battery pack 3 in the parking space 120 can be maintained for a long time. In a fully charged state.
  • the server 4 selects a mobile battery pack 3 capable of satisfying the required power amount information in the charging request information in the parking lot.
  • the server 4 transmits the positioning information of the selected mobile battery pack 3 to a mobile charging vehicle in the parking lot that is not being charged.
  • the mobile charging vehicle plans the first route according to its own positioning information and the positioning information of the mobile battery pack 3, travels to the mobile battery pack 3 according to the first route, and is detachably connected with the mobile battery pack 3, and moves the battery pack 3
  • the second battery is electrically connected to the charging gun of the mobile charging car.
  • the mobile charging car 2 plans the second route according to its own positioning information and the parking space position information in the charging request information, and the mobile charging car 2 drags the mobile battery pack 3 to reach the parking space 120 according to the second route.
  • the mobile charging car 2 will receive the charging request information transmitted by the server 4, and the parking space number information, analyze the specific location where the vehicle is located, calculate the optimal path, and automatically drive to the destination parking space according to the situation.
  • the mobile charging vehicle 2 is a charging robot with wheels.
  • the charging robot includes a navigation system, an optical alignment component, an electric motor, a mechanical arm, a charging gun and a first battery.
  • the first battery supplies power to the electric motor, and the electric motor The motor drives the wheels to travel.
  • the voltage of the first battery is 24 volts or 48 volts, and the voltage of the second battery is 115 volts to 410 volts. Because the voltage requirement of the first battery is low, the cost is very low, and the voltage requirement of the first battery is high, so the cost is high.
  • the present invention charges the power supply for the mobile charging vehicle 2 during the charging process and the mobile charging. The power requirements for charging the electric vehicle to the electric vehicle are separately set, thereby reducing the overall battery cost, and enabling a mobile charging cart 2 to correspond to a plurality of mobile battery packs 3.
  • the mobile charging car 2 when the mobile charging car 2 reaches the target parking space, the mobile charging car 2 will use the technology such as the Internet of Vehicles (or the near field communication protocol) to communicate with the target vehicle and automatically open the charging port through the corresponding technology. .
  • the technology such as the Internet of Vehicles (or the near field communication protocol) to communicate with the target vehicle and automatically open the charging port through the corresponding technology.
  • the mobile charging car 2 will recognize the relevant information of the charging port through the video recognition technology, and according to the information, insert the charging gun into the charging port.
  • the energy storage system will communicate with the battery management system (BMS) of the electric vehicle 12 to establish a reliable connection and begin charging.
  • BMS battery management system
  • the optical alignment component 24 recognizes the spatial coordinates of the charging port of the electric vehicle 12 in the video image in real time, and recognizes the spatial coordinates thereof to guide the robot arm equipped with the charging gun to be aligned and close to the charging port of the electric vehicle 12, and the charging gun is inserted.
  • the second battery 31 in the mobile battery pack 3 can charge the battery 121 of the electric vehicle 12 such that the second battery 31 in the mobile battery pack 3 can charge the battery 121 of the electric vehicle 12.
  • the mobile charging cart 2 further includes a first connection interface 25 with a first metal terminal electrically connected to the charging gun;
  • the mobile battery pack 3 includes a wheel, a second with a second metal terminal Connecting the interface 25 and the second battery, the second metal terminal is electrically connected to the second battery;
  • the mobile charging car 2 is connected to a second connection interface 25 of the mobile battery pack 3 through a first connection interface 25, the first metal terminal Contacting the second metal terminal to form an electrical connection, so that the second battery 31 in the mobile battery pack 3 can be transmitted to the charging gun 23 of the mobile charging cart 2 through the conduction of the first connection interface 25 and the second connection interface 25, so that
  • the battery 121 of the electric vehicle 12 is charged using the electric quantity in the second battery 31, and the first battery in the mobile charging car 2 does not need to be charged to the electric vehicle 12.
  • the first battery and the second battery in the present invention respectively assume different The function and cost are different.
  • the mobile charging car 2 feeds back information such as charging power and charging information to the APP in the owner mobile terminal 1 to complete charging, and the vehicle owner can perform payment according to the charging settlement information including the charging settlement amount, and complete the entire process.
  • the owner does not have to wait in the parking lot at all, and can greatly improve the humanized experience of charging the electric vehicle in other places away from the parking lot.
  • the charge settlement amount in the present invention is calculated based on the electricity charge and the total charge amount at the time of the valley power, thereby greatly reducing the charging cost of the user.
  • the BMS system feeds back relevant information to the mobile charging car to reset the charging gun, and the electric vehicle 12 will automatically close the charging port cover.
  • the mobile charging car After the mobile charging car is fully charged, it will drive to the automatic electrician to replenish the battery.
  • the mobile charging car 2 drags the mobile battery pack 3 back to a first charging station, and the first charging station is provided with at least one charging port, and the charging port charges the battery in the mobile battery pack.
  • the mobile charging car 2 returns to a second charging station by itself, and the second charging station is provided with at least one charging port, and the charging port charges the battery in the mobile charging car 2.
  • the mobile charging car will make full use of the peak-valley difference, and use the electricity during the valley to fully optimize the operation of the grid.
  • FIG. 13 is a block diagram of an electric vehicle charging system of a replaceable battery pack of the present invention. As shown in FIG. 13 , an embodiment of the present invention further provides an electric vehicle charging system 5 for replacing a battery pack, and an electric vehicle charging method for implementing the above-mentioned replaceable battery pack, comprising: a mobile terminal 51, a server 52, The battery pack 53 and the mobile charging cart 54 are moved.
  • a mobile terminal 51 When an electric vehicle is parked in a parking space of the parking lot, a mobile terminal 51 sends charging request information including parking space location information and required power information to a server 52; the server 52 selects a demand in the parking lot to satisfy the charging request information.
  • the positioning information of 53 plans the first route, travels to the mobile battery pack 53 according to the first route, and is detachably coupled with the mobile battery pack 53, and moves the second battery in the battery pack 53 and the charging gun of the mobile charging cart 54.
  • the mobile charging vehicle 54 plans the second route according to the positioning information of the parking device and the parking space position information in the charging request information, and the mobile charging vehicle 54 drives the mobile battery pack 53 to travel to the parking space according to the second route; the mobile charging vehicle 54 After the interaction with the electric vehicle is confirmed, the charging cover of the electric vehicle is opened to expose the charging port of the electric vehicle; The electric gun is inserted into the charging port, and the charging gun charges the battery in the electric vehicle; and after the charging is completed, the mobile charging car 54 obtains the charging settlement amount according to the actual electric quantity charged, and sends the charging settlement information including the charging settlement amount to the mobile terminal 51. .
  • the mobile charging cart 54 is a charging robot having wheels.
  • the charging robot includes an optical aligning assembly, an electric motor, a robot arm, a charging gun and a first battery.
  • the first battery supplies power to the electric motor, and the electric motor drives The wheels travel.
  • the mobile charging cart 54 further includes a first connection interface including a first metal terminal electrically connected to the charging gun; the mobile battery pack 53 includes a wheel, and a second connection interface including the second metal terminal And a second battery, the second metal terminal is electrically connected to the second battery; when the mobile charging car 54 is connected to a second connection interface 25 of the mobile battery package 53 through a first connection interface, the first metal terminal and the second The metal terminals are in contact to form an electrical connection.
  • the voltage of the first battery is 24 volts or 48 volts and the voltage of the second battery is 115 volts to 410 volts. Since the voltage requirement of the first battery is low, the cost is very low, and the voltage requirement of the first battery is high, so the cost is high.
  • the present invention improves the power demand and movement for the mobile charging vehicle 54 during the charging process. The power requirements for charging the charging vehicle 54 to the electric vehicle are separately set, thereby reducing the overall battery cost, and enabling a mobile charging cart 54 to correspond to the plurality of mobile battery packs 53.
  • the electric vehicle charging system of the replaceable battery pack of the present invention can provide a solution for conveniently charging the electric vehicle in the parking lot without the charging pile.
  • the invention adopts the fully automatic intelligent charging robot technology, and can utilize the resources of the valley electricity. Advantages, in the place where the charging pile cannot be arranged, the realization of fully automatic electric vehicle charging will greatly improve the charging efficiency and facilitate the energy supplement of the electric vehicle, which is beneficial to the popularization and development of the electric vehicle and is beneficial to the optimal operation of the power grid.
  • the present invention is directed to the demand for the charging amount of different electric vehicles, and in consideration of the optimization of the development cost of the charging robot, the present invention separates the energy storage battery pack from the charging robot as a separate energy storage unit, and the foregoing charging robot. The perfect combination, through the flexible selection of suitable energy storage battery packs, to meet the needs of different electric vehicle charging.
  • Embodiments of the present invention also provide an electric vehicle charging device that can replace a battery pack, including a processor.
  • a memory in which executable instructions of the processor are stored.
  • the processor is configured as a step of an electric vehicle charging method of the replaceable battery pack that is executed via execution of the executable instructions.
  • this embodiment is capable of providing a convenient solution for replenishing electric power for an electric vehicle in a parking lot without a charging pile.
  • the present invention adopts a fully automatic intelligent charging robot technology, which can utilize the resource advantages of Gudian and cannot be arranged.
  • the charging of the pile site and the realization of fully automatic charging of the electric vehicle will greatly improve the efficiency of charging and facilitate the energy supplement of the electric vehicle, which is beneficial to the popularization and development of the electric vehicle and is beneficial to the optimal operation of the power grid.
  • the present invention is directed to the demand for the charging amount of different electric vehicles, and in consideration of the optimization of the development cost of the charging robot, the present invention separates the energy storage battery pack from the charging robot as a separate energy storage unit, and the foregoing charging robot. The perfect combination, through the flexible selection of suitable energy storage battery packs, to meet the needs of different electric vehicle charging.
  • FIG. 14 is a schematic view showing the structure of an electric vehicle charging apparatus of the replaceable battery pack of the present invention.
  • An electronic device 600 according to this embodiment of the present invention will now be described with reference to FIG.
  • the electronic device 600 shown in FIG. 14 is merely an example and should not impose any limitation on the function and scope of use of the embodiments of the present invention.
  • electronic device 600 is embodied in the form of a general purpose computing device.
  • the components of the electronic device 600 may include, but are not limited to, at least one processing unit 610, at least one storage unit 620, a bus 630 that connects different platform components (including the storage unit 620 and the processing unit 610), a display unit 640, and the like.
  • the storage unit stores program code, and the program code can be executed by the processing unit 610, so that the processing unit 610 performs the steps according to various exemplary embodiments of the present invention described in the electronic recipe flow processing method section of the present specification.
  • processing unit 610 can perform the steps as shown in FIG.
  • the storage unit 620 can include a readable medium in the form of a volatile storage unit, such as a random access storage unit (RAM) 6201 and/or a cache storage unit 6202, and can further include a read only storage unit (ROM) 6203.
  • RAM random access storage unit
  • ROM read only storage unit
  • the storage unit 620 can also include a program/utility 6204 having a set (at least one) of the program modules 6205, such program modules 6205 including but not limited to: an operating system, one or more applications, other program modules, and program data, Implementations of the network environment may be included in each or some of these examples.
  • Bus 630 may represent one or more of several types of bus structures, including a memory unit bus or memory unit controller, a peripheral bus, a graphics acceleration port, a processing unit, or a local area using any of a variety of bus structures. bus.
  • the electronic device 600 can also communicate with one or more external devices 700 (eg, a keyboard, pointing device, Bluetooth device, etc.), and can also communicate with one or more devices that enable the user to interact with the electronic device 600, and/or with The electronic device 600 is enabled to communicate with any device (e.g., router, modem, etc.) that is in communication with one or more other computing devices. This communication can take place via an input/output (I/O) interface 650. Also, electronic device 600 can communicate with one or more networks (eg, a local area network (LAN), a wide area network (WAN), and/or a public network, such as the Internet) through network adapter 660. Network adapter 660 can communicate with other modules of electronic device 600 via bus 630.
  • LAN local area network
  • WAN wide area network
  • public network such as the Internet
  • the embodiment of the invention further provides a computer readable storage medium for storing a program, the step of the electric vehicle charging method of the replaceable battery pack realized when the program is executed.
  • aspects of the present invention may also be embodied in the form of a program product comprising program code for causing a terminal device to perform the above description when the program product is run on a terminal device.
  • this embodiment is capable of providing a convenient solution for replenishing electric power for an electric vehicle in a parking lot without a charging pile.
  • the present invention adopts a fully automatic intelligent charging robot technology, which can utilize the resource advantages of Gudian and cannot be arranged.
  • the charging of the pile site, the realization of fully automatic electric vehicle charging, will be able to greatly improve the efficiency of charging, to facilitate the energy supplement of electric vehicles, is conducive to the popularization and development of electric vehicles, and is conducive to the optimal operation of the power grid.
  • the present invention is directed to the demand for the charging amount of different electric vehicles, and in consideration of the optimization of the development cost of the charging robot, the present invention separates the energy storage battery pack from the charging robot as a separate energy storage unit, and the foregoing charging robot. The perfect combination, through the flexible selection of suitable energy storage battery packs, to meet the needs of different electric vehicle charging.
  • FIG. 15 is a block diagram showing the structure of a computer readable storage medium of the present invention.
  • a program product 800 for implementing the above method which may employ a portable compact disk read only memory (CD-ROM) and includes program code, and may be in a terminal device, is illustrated in accordance with an embodiment of the present invention.
  • CD-ROM portable compact disk read only memory
  • the program product of the present invention is not limited thereto, and in the present document, the readable storage medium may be any tangible medium containing or storing a program that can be used by or in connection with an instruction execution system, apparatus or device.
  • the program product can take any combination of one or more readable media.
  • the readable medium can be a readable signal medium or a readable storage medium.
  • the readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or device, or any combination of the above. More specific examples (non-exhaustive lists) of readable storage media include: electrical connections with one or more wires, portable disks, hard disks, random access memory (RAM), read only memory (ROM), erasable Programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the foregoing.
  • the computer readable storage medium can include a data signal that is propagated in the baseband or as part of a carrier, carrying readable program code. Such propagated data signals can take a variety of forms including, but not limited to, electromagnetic signals, optical signals, or any suitable combination of the foregoing.
  • the readable storage medium can also be any readable medium other than a readable storage medium that can transmit, propagate or transport a program for use by or in connection with an instruction execution system, apparatus or device.
  • Program code embodied on a readable storage medium may be transmitted by any suitable medium, including but not limited to wireless, wireline, optical cable, RF, etc., or any suitable combination of the foregoing.
  • Program code for performing the operations of the present invention can be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C++, etc., as well as conventional procedural programming. Language—such as the “C” language or a similar programming language.
  • the program code can execute entirely on the user computing device, partially on the user device, as a stand-alone software package, partially on the remote computing device on the user computing device, or entirely on the remote computing device or server. Execute on.
  • the remote computing device can be connected to the user computing device via any kind of network, including a local area network (LAN) or wide area network (WAN), or can be connected to an external computing device (eg, provided using an Internet service) Businesses are connected via the Internet).
  • LAN local area network
  • WAN wide area network
  • Businesses are connected via the Internet.
  • an object of the present invention is to provide an electric vehicle charging method, system, device and storage medium capable of replacing a battery pack, and to provide a solution for conveniently replenishing electric power for an electric vehicle in a parking lot without a charging pile, which is adopted by the present invention
  • Fully automatic intelligent charging robot technology can take advantage of Gudian's resources. In the place where charging piles cannot be arranged, automatic electric vehicle charging can be realized, which will greatly improve the charging efficiency and facilitate the energy supplement of electric vehicles.
  • the popularity and development of electric vehicles is conducive to the optimal operation of the power grid.
  • the present invention is directed to the demand for the charging amount of different electric vehicles, and in consideration of the optimization of the development cost of the charging robot, the present invention separates the energy storage battery pack from the charging robot as a separate energy storage unit, and the foregoing charging robot.
  • the perfect combination through the flexible selection of suitable energy storage battery packs, to meet the needs of different electric vehicle charging.

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Abstract

可替换电池包的电动车充电方法、系统、设备及存储介质，该电动车充电方法包括以下步骤：一电动车停泊于停车场的一停车位，一移动终端发送包含停车位的位置信息和需求电量信息的充电请求信息到一服务器；服务器在停车场内选择一充电请求信息中需求电量信息的移动电池包；服务器将被选中的移动电池包的定位信息发送给停车场内一未进行充电操作的移动充电车；移动充电车行驶到移动电池包，并与移动电池包可拆卸地连接在一起，移动电池包中的第二电池与移动充电车的充电枪电连接；以及移动充电车拖着移动电池包行驶到达停车位，进行充电。该充电方法能够在没有充电桩的停车场，为电动汽车提供便利地补充电量的解决方案。

Description

可替换电池包的电动车充电方法、系统、设备及存储介质 技术领域
本发明涉及电动车充电领域，具体地说，涉及没有充电桩的可替换电池包的电动车充电方法、系统、设备及存储介质。
背景技术
目前电动汽车充电解决方案往往都要依赖充电桩，而充电桩的建设往往既需要占用宝贵的土地资源，又需要提前报批审核，手续十分繁杂，在已建成的场地，因前期规划时考虑的不足，不一定能够布置好，对于电动汽车的发展造成了很大的阻碍。也有一些可移动式充电机器人，仅仅提出了一些粗糙的概念，距离可落地还有很大距离。
因为目前的固定式充电桩无法移动,线路覆盖范围有限，在建造机动车停车场时，必须按照可能停放的电动汽车的一定比例配备一些充电桩，占用了很大面积。而且，每次充电都需要手动插拔充电枪以及在充电完成后进行支付。如果在充电完成后车主没有及时将充电枪拔出，腾出充电车位，又将影响其他电动车主的充电，降低充电桩的利用率，，用户体验很差，也有燃油车占用带有充电桩停车位的现象，使得电动车的充电变为不可能，这些都不利于电动车的推广。并且，在白天的电价峰值期间进行充电，还要面对相对高额的电费，加大了电动车整体使用成本。
本方案拟解决在没有充电桩的场地(如公共停车场等)，利用机器人， 自动驾驶，导航，车联网，车内网，视觉识别，机械臂，储能，峰谷电价政策，自动充电技术等的完美结合，针对上述无充电桩场景为电动汽车提供便利地补充电量的解决方案。
发明内容
针对现有技术中的问题，本发明的目的在于提供可替换电池包的电动车充电方法、系统、设备及存储介质，能够在没有充电桩的停车场，为电动汽车提供便利地补充电量的解决方案。
本发明的实施例提供一种可替换电池包的电动车充电方法，包括以下步骤：
S101、一电动车停泊于停车场的一停车位，一移动终端发送包含所述停车位的位置信息和需求电量信息的充电请求信息到一服务器；
S102、所述服务器在所述停车场内选择一所述充电请求信息中需求电量信息的移动电池包；
S103、所述服务器将步骤S102中被选中的所述移动电池包的定位信息发送给所述停车场内一未进行充电操作的移动充电车；
S104、所述移动充电车根据自身的定位信息和所述移动电池包的定位信息规划第一路线，根据所述第一路线行驶到所述移动电池包，并与所述移动电池包可拆卸地连接在一起，所述移动电池包中的第二电池与所述移动充电车的充电枪电连接；以及
S105、所述移动充电车根据自身的定位信息和所述充电请求信息中的停 车位位置信息规划第二路线，所述移动充电车拖着所述移动电池包根据所述第二路线行驶到达所述停车位。
优选地，所述步骤S105之后还包括：
S106、所述移动充电车与所述电动车进行交互确认后，所述电动车的充电盖打开，露出所述电动车的充电口；
S107、所述移动充电车的充电枪插入所述充电口，所述充电枪向所述电动车内的电池进行充电；以及
S108、充电结束后，所述移动充电车根据充电的实际电量获得充电结算金额，并发送包含所述充电结算金额的充电结算信息到所述移动终端。
优选地，所述步骤S104中，所述移动充电车通过一第一连接接口与所述移动电池包的一第二连接接口相互卡接，并且所述充电枪通过所述第一连接接口、所述第一连接接口与所述第二电池电连接。
优选地，所述步骤S101中，所述充电请求信息至少包括停车位的编号，所述及移动充电车分别预存所述停车场内的停车位的编号以及每个编号对应的停车位的位置信息，所述移动终端发送描述所述停车位的编号到一服务器；
所述步骤S105中，所述移动充电车获取自身的定位信息，根据所述定位信息和停车位的编号对应的停车位生成充电路径，所述充电路径经过相邻两个停车位之间的通道而不经过停车位。
优选地，所述步骤S106中，所述移动充电车到达目的地停车位后，向服务器发送已到达指定位置信息，服务器收到该信息后，通过通讯协议与待充电车辆的通讯控制单元进行交互，车辆的通讯控制单元通过车内通讯网络将所述电动车的充电盖打开，露出充电口；或者，移动充电车通过近场通讯协 议与所述电动车进行交互确认后，所述电动车的充电盖打开，露出充电口。
优选地，所述步骤S107之后、步骤S108之前还包括：所述移动充电车自所述充电口拔出所述充电枪，所述电动车的充电盖关闭，封闭所述充电口。
优选地，所述步骤S108之后还包括：步骤S109、所述移动充电车将所述移动电池包拖回一第一充电工位，所述第一充电工位设有至少一充电口，所述充电口对所述移动电池包内的电池进行充电。
优选地，所述充电工位的充电口在峰谷用电的时间段(例如：夜晚)内向所述移动电池包内的电池进行充电。
本发明的实施例还提供一种一种可替换电池包的电动车充电系统，用于实现上述的可替换电池包的电动车充电方法，包括：移动终端、服务器、移动电池包以及移动充电车；
当一电动车停泊于停车场的一停车位，一移动终端发送包含所述停车位位置信息和需求电量信息的充电请求信息到一服务器；所述服务器在所述停车场内选择一满足所述充电请求信息中需求电量信息的移动电池包；所述服务器将被选中的所述移动电池包的定位信息发送给所述停车场内一未进行充电操作的移动充电车；所述移动充电车根据自身的定位信息和所述移动电池包的定位信息规划第一路线，根据所述第一路线行驶到所述移动电池包，并与所述移动电池包可拆卸地连接在一起，所述移动电池包中的第二电池与所述移动充电车的充电枪电连接；所述移动充电车根据自身的定位信息和所述充电请求信息中的停车位位置信息规划第二路线，所述移动充电车拖着所述移动电池包根据所述第二路线行驶到达所述停车位；所述移动充电车与所述 电动车进行交互确认后，所述电动车的充电盖打开，露出所述电动车的充电口；所述移动充电车的充电枪插入所述充电口，所述充电枪向所述电动车内的电池进行充电；以及充电结束后，所述移动充电车根据充电的实际电量获得充电结算金额，并发送包含所述充电结算金额的充电结算信息到所述移动终端。
优选地，所述移动充电车是一个具有车轮的充电机器人，所述充电机器人包括导航系统，光学对位组件、电动马达、机械臂、充电枪和第一电池，所述第一电池向所述电动马达供电，所述电动马达带动所述车轮行进。
优选地，所述移动充电车还包括一包括第一金属端子的第一连接接口，所述第一金属端子电连接所述充电枪；所述移动电池包括车轮、包括第二金属端子的第二连接接口和第二电池，所述第二金属端子电连接所述第二电池；当所述移动充电车通过一第一连接接口与所述移动电池包的一第二连接接口连接在一起，所述第一金属端子与所述第二金属端子相接触形成电连接。
优选地，所述第一电池的电压是24伏特或者48伏特，所述第二电池的电压范围是115伏特至410伏特。
本发明的实施例还提供一种可替换电池包的电动车充电设备，包括：
处理器；
存储器，其中存储有所述处理器的可执行指令；
其中，所述处理器配置为经由执行所述可执行指令来执行上述可替换电池包的电动车充电方法的步骤。
本发明的实施例还提供一种计算机可读存储介质，用于存储程序，所述程序被执行时实现上述可替换电池包的电动车充电方法的步骤。
本发明的目的在于提供可替换电池包的电动车充电方法、系统、设备及存储介质能够在没有充电桩的停车场，为电动汽车提供便利地补充电量的解决方案，本发明采用全自动智能化充电机器人技术，可以利用谷电的资源优势，在无法布置充电桩的场所，实现全自动的电动汽车充电，将能够大大提高充电的效率，方便电动汽车的能量补充，有利于为电动汽车的普及和发展，有利于电网的优化运行。而且，本发明针对不同的电动汽车的充电量的需求，以及考虑到充电机器人开发成本的优化，本案将储能电池包从充电机器人中独立出来，作为一个单独的储能单元，与前述充电机器人完美结合，通过灵活的选用合适的储能电池包，来满足不同的电动车充电需求。
附图说明
通过阅读参照以下附图对非限制性实施例所作的详细描述，本发明的其它特征、目的和优点将会变得更明显。
图1是本发明的可替换电池包的电动车充电方法的流程图；
图2至12是本发明的可替换电池包的电动车充电方法的一种实施例的示意图；
图13是本发明的可替换电池包的电动车充电系统的模块示意图；
图14是本发明的可替换电池包的电动车充电设备的结构示意图；以及
图15是本发明一实施例的计算机可读存储介质的结构示意图。
具体实施方式
现在将参考附图更全面地描述示例实施方式。然而，示例实施方式能够以多种形式实施，且不应被理解为限于在此阐述的实施方式。相反，提供这些实施方式使得本发明将全面和完整，并将示例实施方式的构思全面地传达给本领域的技术人员。在图中相同的附图标记表示相同或类似的结构，因而将省略对它们的重复描述。
图1是本发明的可替换电池包的电动车充电方法的流程图。如图1所示，本发明的一种实施例提供一种可替换电池包的电动车充电方法，包括以下步骤：
S101、一电动车停泊于停车场的一停车位，一移动终端发送包含停车位的位置信息和需求电量信息的充电请求信息到一服务器。
S102、服务器在停车场内选择一充电请求信息中需求电量信息的移动电池包。
S103、服务器将步骤S102中被选中的移动电池包的定位信息发送给停车场内一未进行充电操作的移动充电车。
S104、移动充电车根据自身的定位信息和移动电池包的定位信息规划第一路线，根据第一路线行驶到移动电池包，并与移动电池包可拆卸地连接在一起，移动电池包中的第二电池与移动充电车的充电枪电连接。
S105、移动充电车根据自身的定位信息和充电请求信息中的停车位位置信息规划第二路线，移动充电车拖着移动电池包根据第二路线行驶到达停车 位。
S106、移动充电车与电动车进行交互确认后，电动车的充电盖打开，露出电动车的充电口。
S107、移动充电车的充电枪插入充电口，充电枪向电动车内的电池进行充电。
S108、充电结束后，移动充电车根据充电的实际电量获得充电结算金额，并发送包含充电结算金额的充电结算信息到移动终端。
S109、移动充电车将移动电池包拖回一第一充电工位，第一充电工位设有至少一充电口，充电口对移动电池包内的电池进行充电。
本发明的停车场中配置至少一个(主要用于具有1-5辆电动车的私家停车场)或是根据停车场的规模设置多个移动充电车(可以用于具有20-1000辆电动车的共用大型停车场)，来为不同数量的电动车进行充电操作。本发明能够在没有充电桩的停车场，通过定位、路径规划、机械连接充电、以及计费网络支付的过程为电动汽车提供便利地补充电量的解决方案。
本发明针对不同的电动汽车的充电量的需求，以及考虑到充电机器人开发成本的优化，本案将储能电池包从充电机器人中独立出来，作为一个单独的储能单元，与前述充电机器人完美结合，通过灵活的选用合适的储能电池包，来满足不同的电动车充电需求。
在一个优选方案中，步骤S104中，移动充电车通过一第一连接接口与移动电池包的一第二连接接口相互卡接，并且充电枪通过第一连接接口、第一连接接口与第二电池电连接。
本发明首要解决的是移动充电车与移动电池包的连接问题，需要移动充 电车与移动电池包之间形成机械连接的关系，才能让移动充电车来拖行、引导移动电池包，并且在后续充电操作中，还必须满足移动充电车的充电枪与移动电池包的第二电池的电连接关系，保证这两种连接关系才能满足本发明所要求的通过替换不同的移动电池包来对不同需求的电动车进行充电或是充分利用移动电池包的不同电量，增加停车场充电的效率。
在一个优选方案中，步骤S101中，充电请求信息至少包括停车位的编号，及移动充电车分别预存停车场内的停车位的编号以及每个编号对应的停车位的位置信息，移动终端发送描述停车位的编号到一服务器；步骤S105中，移动充电车获取自身的定位信息，根据定位信息和停车位的编号对应的停车位生成充电路径，充电路径经过相邻两个停车位之间的通道而不经过停车位，使得本发明能够通过简单地获取停车位的编号就能知道要求充电的电动车的具体停车位，大大减轻的用户的操作，也提高了定位的准确性。
在一个优选方案中，步骤S101中，充电请求信息还包括电动车的车辆识别号；步骤S102中，服务器还将移动充电车的识别号发送到电动车；步骤S106中，所述移动充电车到达目的地停车位后，向服务器发送已到达指定位置信息，服务器收到该信息后，通过通讯协议与待充电车辆的通讯控制单元进行交互，车辆的通讯控制单元通过车内通讯网络将所述电动车的充电盖打开，露出充电口；或者，移动充电车通过近场通讯协议与所述电动车进行交互确认后，所述电动车的充电盖打开，露出充电口。本发明可以通过NFC协议(近场通信，near field communication)或是RFID协议(射频识别，Radio Frequency Identification技术，又称无线射频识别)，来进行移动充电车和电动车之间的相互确认，从而保证了充电对象的准确性，能够有效防止 在停车场这种具有百余辆车高密度聚集的场所，向非目标车辆充电的错误，确保整个充电过程的安全性和私密性。而且，步骤S107之后、步骤S108之前还包括：移动充电车自充电口拔出充电枪，电动车的充电盖关闭，封闭充电口，充电完成后移动充电车能够自动对充电枪复位，电动车也能够自动对充电盖复位，提高了安全性。
步骤S107中移动充电车返回一充电工位，充电工位设有至少一充电口，移动充电车位于充电工位时，充电口对移动充电车内的电池进行充电。本发明中的移动充电车可以在停车场的一个固定的充电工位进行充电，使得停车场中的每一个移动充电车都能尽可能地保持满电状态，为更多的电动车进行充电操作。
步骤S109中所述充电工位的充电口在峰谷用电的时间段内向所述移动电池包内的电池进行充电，从而大大降低充电的成本，也节约了用电，实现了电网的优化。
图2至12是本发明的可替换电池包的电动车充电方法的一种实施例的示意图。如图2至12所示，本发明的一种实施过程如此下：车主具有移动终端1和电动车12，配合移动充电车2、移动电池包3以及服务器4来进行充电操作(如2)。
如图3和4所示，当电动车12车主在某不具备充电桩的停车场泊车期间，电动车12停入了停车场的停车位120。停车场内具有多个用于停放电动车的停车位(其他电动车11、13、14、15、16停在停车位120周围的其他停车位)，停车场内还设有多个移动充电车2和多个移动电池包3。当车主需要对电动 车12进行充电时，车主通过移动终端1以便捷的方式，包括但不限于以车位二维码扫描等方式将停车位编号输入对应的app，移动终端1向服务器4提出充电请求信息(例如发送“沪A123456停在120号车位，请求加油”)发送到服务器4后，车主即可离开停车场。移动充电车2内预存有达到停车场中的各个停车位的路径A以及达到移动电池包3的路径。在一个优选例中，路径A仅通过停车位之间的通道而避开所有的停车位的范围，保证移动充电车在行进中不会与停车位的车辆(其他电动车11、13、14、15、16)相碰撞。在一个优选方案中，停车位120内还设有分别针对移动充电车2和移动电池包3进行充电的充电接口，以便让停车位120中的移动充电车2和移动电池包3均能长期保持在满电状态。
如图5、6和7所示，服务器4在停车场内选择一能够满足充电请求信息中需求电量信息的移动电池包3。服务器4将被选中的移动电池包3的定位信息发送给停车场内一未进行充电操作的移动充电车。移动充电车根据自身的定位信息和移动电池包3的定位信息规划第一路线，根据第一路线行驶到移动电池包3，并与移动电池包3可拆卸地连接在一起，移动电池包3中的第二电池与移动充电车的充电枪电连接。然后，移动充电车2根据自身的定位信息和充电请求信息中的停车位位置信息规划第二路线，移动充电车2拖着移动电池包3根据第二路线行驶到达停车位120。其中，移动充电车2将接收到服务器4传送的该充电请求信息，以及停车位编号信息，解析出车辆所在的具体位置自行计算最佳路径，根据情况自行壁障，自动行驶到目的地车位。本实施例中，移动充电车2是一个具有车轮的充电机器人，充电机器人包括导航系统，光学对位组件、电动马达、机械臂、充电枪和第一电池， 第一电池向电动马达供电，电动马达带动车轮行进。第一电池的电压是24伏特或者48伏特，第二电池的电压范围是115伏特至410伏特。因为第一电池对电压的要求低，所以成本很低，而第一电池对电压的要求很高，所以成本很高，本发明通过将充电过程中供移动充电车2行驶的电源需求与移动充电车2向电动车进行充电的电源需求分开设置，从而降低了整体的电池成本，并且使得能够实现一辆移动充电车2对应多个移动电池包3。
如图8所示，当移动充电车2到达目标车位后，移动充电车2将使用车联网等技术(或近场通讯协议)，与目标车辆进行沟通，并通过相应的技术，自动开启充电口。
如图9所示，移动充电车2将通过视频识别技术，识别出充电口的相关信息，并根据该信息，将充电枪插入充电口。储能系统将与电动车12的电池管理系统(BMS)进行通讯，建立可靠的联系后，开始充电。光学对位组件24通过实时拍摄视频图像中电动车12的充电口的轮廓信息，识别出其空间坐标，来引导搭载充电枪的机械臂对准并靠近电动车12的充电口，插入充电枪使得移动电池包3内的第二电池31可以对电动车12的电池121进行充电，使得移动电池包3内的第二电池31可以对电动车12的电池121进行充电。在一个优选方案中，移动充电车2还包括一带有第一金属端子的第一连接接口25，第一金属端子电连接充电枪；移动电池包3包括车轮、带有第二金属端子的第二连接接口25和第二电池，第二金属端子电连接第二电池；当移动充电车2通过一第一连接接口25与移动电池包3的一第二连接接口25连接在一起，第一金属端子与第二金属端子相接触形成电连接，使得移动电池包3中的第二电池31能够通过第一连接接口25和第二连接接口25的导通传输 到移动充电车2的充电枪23，以便使用第二电池31中的电量向电动车12的电池121进行充电，移动充电车2中的第一电池不需要向电动车12进行充电，本发明中的第一电池和第二电池分别承担不同的功能，其结构、成本均不相同。
如图10所示，移动充电车2将充电电量及收费等信息反馈给车主移动终端1内的APP，完成充电，车主可以根据包含充电结算金额的充电结算信息进行支付，完成整个流程。在一个优选方案中，并且在这个过程中，车主完全不必在停车场等待，可以在远离停车场的其他地方，大大提高了电动车充电的人性化体验。在一个优选方案中，本发明中的充电结算金额是根据谷电时的电费计价和充电总量计算获得的，从而大大降低了用户的充电成本。
如图11和12所示，充电结束后，BMS系统将相关信息反馈至移动充电车，实现充电枪复位，电动车12将自动关闭充电口盖。移动充电车在完成充电后，将自行行驶到自动补电工位进行电量的补充。例如：移动充电车2将移动电池包3拖回一第一充电工位，第一充电工位设有至少一充电口，充电口对移动电池包内的电池进行充电。随后，移动充电车2自行返回一第二充电工位，第二充电工位设有至少一充电口，充电口对移动充电车2内的电池进行充电。移动充电车将充分利用峰谷差价，利用谷电期间充满电量，实现电网的优化运行。
图13是本发明的可替换电池包的电动车充电系统的模块示意图。如图13所示，本发明的实施例还提供一种可替换电池包的电动车充电系统5，用于实现上述的可替换电池包的电动车充电方法，包括：移动终端51、服务器 52、移动电池包53以及移动充电车54。
当一电动车停泊于停车场的一停车位，一移动终端51发送包含停车位位置信息和需求电量信息的充电请求信息到一服务器52；服务器52在停车场内选择一满足充电请求信息中需求电量信息的移动电池包53；服务器52将被选中的移动电池包53的定位信息发送给停车场内一未进行充电操作的移动充电车54；移动充电车54根据自身的定位信息和移动电池包53的定位信息规划第一路线，根据第一路线行驶到移动电池包53，并与移动电池包53可拆卸地连接在一起，移动电池包53中的第二电池与移动充电车54的充电枪电连接；移动充电车54根据自身的定位信息和充电请求信息中的停车位位置信息规划第二路线，移动充电车54拖着移动电池包53根据第二路线行驶到达停车位；移动充电车54与电动车进行交互确认后，电动车的充电盖打开，露出电动车的充电口；移动充电车54的充电枪插入充电口，充电枪向电动车内的电池进行充电；以及充电结束后，移动充电车54根据充电的实际电量获得充电结算金额，并发送包含充电结算金额的充电结算信息到移动终端51。
在一个优选方案中，移动充电车54是一个具有车轮的充电机器人，充电机器人包括光学对位组件、电动马达、机械臂、充电枪和第一电池，第一电池向电动马达供电，电动马达带动车轮行进。
在一个优选方案中，移动充电车54还包括一包括第一金属端子的第一连接接口，第一金属端子电连接充电枪；移动电池包53包括车轮、包括第二金属端子的第二连接接口25和第二电池，第二金属端子电连接第二电池；当移动充电车54通过一第一连接接口与移动电池包53的一第二连接接口25连接在一起，第一金属端子与第二金属端子相接触形成电连接。
在一个优选方案中，第一电池的电压是24伏特或者48伏特，第二电池的电压范围是115伏特至410伏特。因为第一电池对电压的要求低，所以成本很低，而第一电池对电压的要求很高，所以成本很高，本发明通过将充电过程中供移动充电车54对于行驶的电源需求与移动充电车54向电动车进行充电的电源需求分开设置，从而降低了整体的电池成本，并且使得能够实现一辆移动充电车54对应多个移动电池包53。
本发明的可替换电池包的电动车充电系统能够在没有充电桩的停车场，为电动汽车提供便利地补充电量的解决方案，本发明采用全自动智能化充电机器人技术，可以利用谷电的资源优势，在无法布置充电桩的场所，实现全自动的电动汽车充电，将能够大大提高充电的效率，方便电动汽车的能量补充，有利于为电动汽车的普及和发展，有利于电网的优化运行。而且，本发明针对不同的电动汽车的充电量的需求，以及考虑到充电机器人开发成本的优化，本案将储能电池包从充电机器人中独立出来，作为一个单独的储能单元，与前述充电机器人完美结合，通过灵活的选用合适的储能电池包，来满足不同的电动车充电需求。
本发明实施例还提供一种可替换电池包的电动车充电设备，包括处理器。存储器，其中存储有处理器的可执行指令。其中，处理器配置为经由执行可执行指令来执行的可替换电池包的电动车充电方法的步骤。
如上所示，该实施例能够在没有充电桩的停车场，为电动汽车提供便利地补充电量的解决方案，本发明采用全自动智能化充电机器人技术，可以利用谷电的资源优势，在无法布置充电桩的场所，实现全自动的电动汽车充电， 将能够大大提高充电的效率，方便电动汽车的能量补充，有利于为电动汽车的普及和发展，有利于电网的优化运行。而且，本发明针对不同的电动汽车的充电量的需求，以及考虑到充电机器人开发成本的优化，本案将储能电池包从充电机器人中独立出来，作为一个单独的储能单元，与前述充电机器人完美结合，通过灵活的选用合适的储能电池包，来满足不同的电动车充电需求。
所属技术领域的技术人员能够理解，本发明的各个方面可以实现为系统、方法或程序产品。因此，本发明的各个方面可以具体实现为以下形式，即：完全的硬件实施方式、完全的软件实施方式(包括固件、微代码等)，或硬件和软件方面结合的实施方式，这里可以统称为“电路”、“模块”或“平台”。
图14是本发明的可替换电池包的电动车充电设备的结构示意图。下面参照图14来描述根据本发明的这种实施方式的电子设备600。图14显示的电子设备600仅仅是一个示例，不应对本发明实施例的功能和使用范围带来任何限制。
如图14所示，电子设备600以通用计算设备的形式表现。电子设备600的组件可以包括但不限于：至少一个处理单元610、至少一个存储单元620、连接不同平台组件(包括存储单元620和处理单元610)的总线630、显示单元640等。
其中，存储单元存储有程序代码，程序代码可以被处理单元610执行，使得处理单元610执行本说明书上述电子处方流转处理方法部分中描述的根据本发明各种示例性实施方式的步骤。例如，处理单元610可以执行如图1中所示的步骤。
存储单元620可以包括易失性存储单元形式的可读介质，例如随机存取存储单元(RAM)6201和/或高速缓存存储单元6202，还可以进一步包括只读存储单元(ROM)6203。
存储单元620还可以包括具有一组(至少一个)程序模块6205的程序/实用工具6204，这样的程序模块6205包括但不限于：操作系统、一个或者多个应用程序、其它程序模块以及程序数据，这些示例中的每一个或某种组合中可能包括网络环境的实现。
总线630可以为表示几类总线结构中的一种或多种，包括存储单元总线或者存储单元控制器、外围总线、图形加速端口、处理单元或者使用多种总线结构中的任意总线结构的局域总线。
电子设备600也可以与一个或多个外部设备700(例如键盘、指向设备、蓝牙设备等)通信，还可与一个或者多个使得用户能与该电子设备600交互的设备通信，和/或与使得该电子设备600能与一个或多个其它计算设备进行通信的任何设备(例如路由器、调制解调器等等)通信。这种通信可以通过输入/输出(I/O)接口650进行。并且，电子设备600还可以通过网络适配器660与一个或者多个网络(例如局域网(LAN)，广域网(WAN)和/或公共网络，例如因特网)通信。网络适配器660可以通过总线630与电子设备600的其它模块通信。应当明白，尽管图中未示出，可以结合电子设备600使用其它硬件和/或软件模块，包括但不限于：微代码、设备驱动器、冗余处理单元、外部磁盘驱动阵列、RAID系统、磁带驱动器以及数据备份存储平台等。
本发明实施例还提供一种计算机可读存储介质，用于存储程序，程序被 执行时实现的可替换电池包的电动车充电方法的步骤。在一些可能的实施方式中，本发明的各个方面还可以实现为一种程序产品的形式，其包括程序代码，当程序产品在终端设备上运行时，程序代码用于使终端设备执行本说明书上述电子处方流转处理方法部分中描述的根据本发明各种示例性实施方式的步骤。
如上所示，该实施例能够在没有充电桩的停车场，为电动汽车提供便利地补充电量的解决方案，本发明采用全自动智能化充电机器人技术，可以利用谷电的资源优势，在无法布置充电桩的场所，实现全自动的电动汽车充电，将能够大大提高充电的效率，方便电动汽车的能量补充，有利于为电动汽车的普及和发展，有利于电网的优化运行。而且，本发明针对不同的电动汽车的充电量的需求，以及考虑到充电机器人开发成本的优化，本案将储能电池包从充电机器人中独立出来，作为一个单独的储能单元，与前述充电机器人完美结合，通过灵活的选用合适的储能电池包，来满足不同的电动车充电需求。
图15是本发明的计算机可读存储介质的结构示意图。参考图15所示，描述了根据本发明的实施方式的用于实现上述方法的程序产品800，其可以采用便携式紧凑盘只读存储器(CD-ROM)并包括程序代码，并可以在终端设备，例如个人电脑上运行。然而，本发明的程序产品不限于此，在本文件中，可读存储介质可以是任何包含或存储程序的有形介质，该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。
程序产品可以采用一个或多个可读介质的任意组合。可读介质可以是可读信号介质或者可读存储介质。可读存储介质例如可以为但不限于电、磁、 光、电磁、红外线、或半导体的系统、装置或器件，或者任意以上的组合。可读存储介质的更具体的例子(非穷举的列表)包括：具有一个或多个导线的电连接、便携式盘、硬盘、随机存取存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM或闪存)、光纤、便携式紧凑盘只读存储器(CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合。
计算机可读存储介质可以包括在基带中或者作为载波一部分传播的数据信号，其中承载了可读程序代码。这种传播的数据信号可以采用多种形式，包括但不限于电磁信号、光信号或上述的任意合适的组合。可读存储介质还可以是可读存储介质以外的任何可读介质，该可读介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。可读存储介质上包含的程序代码可以用任何适当的介质传输，包括但不限于无线、有线、光缆、RF等等，或者上述的任意合适的组合。
可以以一种或多种程序设计语言的任意组合来编写用于执行本发明操作的程序代码，程序设计语言包括面向对象的程序设计语言—诸如Java、C++等，还包括常规的过程式程序设计语言—诸如“C”语言或类似的程序设计语言。程序代码可以完全地在用户计算设备上执行、部分地在用户设备上执行、作为一个独立的软件包执行、部分在用户计算设备上部分在远程计算设备上执行、或者完全在远程计算设备或服务器上执行。在涉及远程计算设备的情形中，远程计算设备可以通过任意种类的网络，包括局域网(LAN)或广域网(WAN)，连接到用户计算设备，或者，可以连接到外部计算设备(例如利用因特网服务提供商来通过因特网连接)。
综上，本发明的目的在于提供可替换电池包的电动车充电方法、系统、设备及存储介质，能够在没有充电桩的停车场，为电动汽车提供便利地补充电量的解决方案，本发明采用全自动智能化充电机器人技术，可以利用谷电的资源优势，在无法布置充电桩的场所，实现全自动的电动汽车充电，将能够大大提高充电的效率，方便电动汽车的能量补充，有利于为电动汽车的普及和发展，有利于电网的优化运行。而且，本发明针对不同的电动汽车的充电量的需求，以及考虑到充电机器人开发成本的优化，本案将储能电池包从充电机器人中独立出来，作为一个单独的储能单元，与前述充电机器人完美结合，通过灵活的选用合适的储能电池包，来满足不同的电动车充电需求。
以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明，不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本发明的保护范围。

Claims (14)

  1. 一种可替换电池包的电动车充电方法，其特征在于，包括以下步骤：
    S101、一电动车停泊于停车场的一停车位，一移动终端发送包含所述停车位的位置信息和需求电量信息的充电请求信息到一服务器；
    S102、所述服务器在所述停车场内选择一所述充电请求信息中需求电量信息的移动电池包；
    S103、所述服务器将步骤S102中被选中的所述移动电池包的定位信息发送给所述停车场内一未进行充电操作的移动充电车；
    S104、所述移动充电车根据自身的定位信息和所述移动电池包的定位信息规划第一路线，根据所述第一路线行驶到所述移动电池包，并与所述移动电池包可拆卸地连接在一起，所述移动电池包中的第二电池与所述移动充电车的充电枪电连接；以及
    S105、所述移动充电车根据自身的定位信息和所述充电请求信息中的停车位位置信息规划第二路线，所述移动充电车拖着所述移动电池包根据所述第二路线行驶到达所述停车位。
  2. 根据权利要求1所述的可替换电池包的电动车充电方法，其特征在于，所述步骤S105之后还包括：
    S106、所述移动充电车与所述电动车进行交互确认后，所述电动车的充电盖打开，露出所述电动车的充电口；
    S107、所述移动充电车的充电枪插入所述充电口，所述充电枪向所述电动车内的电池进行充电；以及
    S108、充电结束后，所述移动充电车根据充电的实际电量获得充电结算金额，并发送包含所述充电结算金额的充电结算信息到所述移动终端。
  3. 根据权利要求1或2所述的可替换电池包的电动车充电方法，其特征在于，所述步骤S104中，所述移动充电车通过一第一连接接口与所述移动电池包的一第二连接接口相互卡接，并且所述充电枪通过所述第一连接接口、所述第一连接接口与所述第二电池电连接。
  4. 根据权利要求1或2所述的可替换电池包的电动车充电方法，其特征在于，所述步骤S101中，所述充电请求信息至少包括停车位的编号，所述及移动充电车分别预存所述停车场内的停车位的编号以及每个编号对应的停车位的位置信息，所述移动终端发送描述所述停车位的编号到一服务器；
    所述步骤S105中，所述移动充电车获取自身的定位信息，根据所述定位信息和停车位的编号对应的停车位生成充电路径，所述充电路径经过相邻两个停车位之间的通道而不经过停车位。
  5. 根据权利要求2所述的可替换电池包的电动车充电方法，其特征在于，所述步骤S106中，所述移动充电车到达目的地停车位后，向服务器发送已到达指定位置信息，服务器收到该信息后，通过通讯协议与待充电车辆的通讯控制单元进行交互，车辆的通讯控制单元通过车内通讯网络将所述电动车的充电盖打开，露出充电口；或者，移动充电车通过近场通讯协议与所述电动车进行交互确认后，所述电动车的充电盖打开，露出充电口。
  6. 根据权利要求2所述的可替换电池包的电动车充电方法，其特征在于，所述步骤S107之后、步骤S108之前还包括：所述移动充电车自所述充电口拔出所述充电枪，所述电动车的充电盖关闭，封闭所述充电口。
  7. 根据权利要求2所述的可替换电池包的电动车充电方法，其特征在于，所述步骤S108之后还包括：步骤S109、所述移动充电车将所述移动电池包拖回一第一充电工位，所述第一充电工位设有至少一充电口，所述充电口对所述移动电池包内的电池进行充电。
  8. 根据权利要求7所述的可替换电池包的电动车充电方法，其特征在于，所述充电工位的充电口在峰谷用电的时间段内向所述移动电池包内的电池进行充电。
  9. 一种可替换电池包的电动车充电系统，用于实现权利要求1至8中任一项所述的可替换电池包的电动车充电方法，其特征在于，包括：移动终端、服务器、移动电池包以及移动充电车；
    当一电动车停泊于停车场的一停车位，一移动终端发送包含所述停车位位置信息和需求电量信息的充电请求信息到一服务器；所述服务器在所述停车场内选择一满足所述充电请求信息中需求电量信息的移动电池包；所述服务器将被选中的所述移动电池包的定位信息发送给所述停车场内一未进行充电操作的移动充电车；所述移动充电车根据自身的定位信息和所述移动电池包的定位信息规划第一路线，根据所述第一路线行驶到所述移动电池包，并与所述移动电池包可拆卸地连接在一起，所述移动电池包中的第二电池与所述移动充电车的充电枪电连接；所述移动充电车根据自身的定位信息和所述充电请求信息中的停车位位置信息规划第二路线，所述移动充电车拖着所述移动电池包根据所述第二路线行驶到达所述停车位；所述移动充电车与所述电动车进行交互确认后，所述电动车的充电盖打开，露出所述电动车的充电口；所述移动充电车的充电枪插入所述充电口，所述充电枪向所述电动车内 的电池进行充电；以及充电结束后，所述移动充电车根据充电的实际电量获得充电结算金额，并发送包含所述充电结算金额的充电结算信息到所述移动终端。
  10. 根据权利要求9所述的可替换电池包的电动车充电系统，其特征在于：所述移动充电车是一个具有车轮的充电机器人，所述充电机器人包括导航系统，光学对位组件、电动马达、机械臂、充电枪和第一电池，所述第一电池向所述电动马达供电，所述电动马达带动所述车轮行进。
  11. 根据权利要求10所述的可替换电池包的电动车充电系统，其特征在于：所述移动充电车还包括一包括第一金属端子的第一连接接口，所述第一金属端子电连接所述充电枪；所述移动电池包括车轮、包括第二金属端子的第二连接接口和第二电池，所述第二金属端子电连接所述第二电池；当所述移动充电车通过一第一连接接口与所述移动电池包的一第二连接接口连接在一起，所述第一金属端子与所述第二金属端子相接触形成电连接。
  12. 根据权利要求11所述的可替换电池包的电动车充电系统，其特征在于：所述第一电池的电压是24伏特或者48伏特，所述第二电池的电压范围是115伏特至410伏特。
  13. 一种可替换电池包的电动车充电设备，其特征在于，包括：
    处理器；
    存储器，其中存储有所述处理器的可执行指令；
    其中，所述处理器配置为经由执行所述可执行指令来执行权利要求1至8中任意一项所述可替换电池包的电动车充电方法的步骤。
  14. 一种计算机可读存储介质，用于存储程序，其特征在于，所述程序 被执行时实现权利要求1至8中任意一项所述可替换电池包的电动车充电方法的步骤。
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