WO2021005706A1 - Dispositif de fourniture d'informations, procédé de fourniture d'informations et programme - Google Patents

Dispositif de fourniture d'informations, procédé de fourniture d'informations et programme Download PDF

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Publication number
WO2021005706A1
WO2021005706A1 PCT/JP2019/027117 JP2019027117W WO2021005706A1 WO 2021005706 A1 WO2021005706 A1 WO 2021005706A1 JP 2019027117 W JP2019027117 W JP 2019027117W WO 2021005706 A1 WO2021005706 A1 WO 2021005706A1
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WO
WIPO (PCT)
Prior art keywords
battery
information
facility
terminal device
user
Prior art date
Application number
PCT/JP2019/027117
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English (en)
Japanese (ja)
Inventor
滝沢　大二郎
秀史 二川
生井　邦明
綾香 甲斐
俊市 萩谷
卓也 谷口
Original Assignee
本田技研工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to PCT/JP2019/027117 priority Critical patent/WO2021005706A1/fr
Priority to JP2021530393A priority patent/JP7179990B2/ja
Publication of WO2021005706A1 publication Critical patent/WO2021005706A1/fr

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Classifications

    • 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
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • 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
    • 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
    • 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
    • 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]
    • 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

Definitions

  • the present invention relates to an information providing device, an information providing method, and a program.
  • a secondary battery management device that is provided in a charging facility and manages the charging of a plurality of secondary batteries, a comprehensive management device that manages a plurality of secondary battery management devices, and an information providing device that provides charging facility information to the user.
  • the invention of a secondary battery supply system in which a comprehensive management device is communicably connected to a secondary battery management device and an information providing device is disclosed (Patent Document 1).
  • the secondary battery management device is provided with a control means for transmitting and controlling secondary battery supply information regarding availability or supply of secondary batteries to the comprehensive management device, and the comprehensive management device is from the information providing device.
  • a control means for responding and controlling charging facility information regarding a charging facility capable of supplying at least a secondary battery based on an inquiry is provided, and the information providing device inquires the general management device for charging facility information regarding the charging facility, and inquires about the charging facility. It includes a control means for executing an information providing process for providing charging facility information based on a response from the general management device, and an output means for outputting the charging facility information.
  • the information provided may be difficult to recognize.
  • the present invention has been made in consideration of such circumstances, and provides an information providing device, an information providing method, and a program capable of providing information desired by a user in a concise and easy-to-understand manner. Is one of the purposes.
  • the information processing apparatus has first information indicating the preparation status of the second battery in a facility that provides a service of replacing the first battery with a precharged second battery.
  • the second information includes a facility for acquiring information processing and a providing unit for providing the second information to the user's terminal device, and the second information selects a facility selected from facilities in which the preparation status of the second battery is in a predetermined state. This is information for displaying the image to be presented on the display unit of the terminal device, and the providing unit filters the facilities in which the preparation status of the second battery is in a predetermined state by a predetermined item. , The facility to be presented is selected.
  • the predetermined item includes the number of the second batteries charged.
  • the predetermined item includes a predicted value of the number of the second batteries charged in the future.
  • the predetermined item includes the charge rate of the second battery.
  • the predetermined item includes the capacity of the second battery.
  • the predetermined item includes the degree of deterioration of the second battery.
  • the predetermined item includes the presence or absence of a predetermined neighboring facility.
  • the predetermined item includes evaluation information of the facility collected in advance.
  • the second information selectively presents a facility in which the preparation status of the second battery is in a predetermined state by superimposing it on a local map.
  • Information for displaying an image the providing unit changes the range of the local map based on the charge rate of the first battery.
  • the preparation status of the second battery in a facility where the computer provides a service of replacing the first battery with a precharged second battery An image that acquires the first information to be shown, provides the second information to the user's terminal device, and selectively presents the facility selected from the facilities in which the preparation status of the second battery is in a predetermined state. Is information for displaying on the display unit of the terminal device, and when the information is provided, the facility in which the preparation status of the second battery is in a predetermined state is filtered by a predetermined item to be presented. It is the one that selects the facility.
  • the program according to another aspect of the present invention indicates the preparation status of the second battery in a facility that provides a computer with a service of replacing the first battery with a precharged second battery.
  • the information desired by the user can be provided in a concise and easy-to-understand manner.
  • FIG. 2 is a diagram showing an example of a screen IM3 displayed on a display unit of a terminal device in Specific Example 2.
  • FIG. 3 is a diagram showing an example of a screen IM4 displayed on a display unit of a terminal device in Specific Example 3.
  • FIG. 5 is a diagram showing an example of a screen IM6 displayed on a display unit of a terminal device in Specific Example 5.
  • FIG. 6 is a diagram showing an example of a screen IM7 displayed on a display unit of a terminal device in Specific Example 6.
  • FIG. 1 is a diagram showing an example of a usage environment of the management server 300 using the information providing device.
  • the management server 300 is connected to the network NW.
  • a charge / discharge station device 200 and a terminal device 400 are also connected to the network NW.
  • the network NW includes, for example, the Internet, a cellular network, a Wi-Fi network, a WAN (Wide Area Network), a LAN (Local Area Network), a Bluetooth (registered trademark), and the like.
  • the terminal device 400 may be a mobile terminal device such as a smartphone or a tablet terminal, may be a stationary computer, or may be included in the charge / discharge station device 200.
  • each component will be described step by step.
  • the charge / discharge station device 200 is a device that charges and replaces the removable battery 100 that is the drive source of the electric vehicle 10.
  • the detachable battery 100 is an example of the "first battery” and the “second battery”, but the present invention is not limited to this, and the "first battery” and the “second battery” are used for applications such as a mobile portable power supply. It may be a power supply device.
  • the charge / discharge station device 200 may also discharge from the detachable battery 100 in order to perform system cooperation and the like. Although one charge / discharge station device 200 is shown in FIG. 1, there are a plurality of charge / discharge station devices 200.
  • FIG. 2 is a diagram showing an example of the configuration of the electric vehicle 10.
  • the electric vehicle 10 is a vehicle to which the removable battery 100 can be attached and detached.
  • the electric vehicle 10 is, for example, a saddle-riding vehicle that travels by the driving force of an electric motor driven by electric power supplied from a power storage unit 120 (described later) of the removable battery 100.
  • the electric vehicle 10 is not limited to a saddle-riding type vehicle, and may be a vehicle of another aspect such as a four-wheeled vehicle.
  • FIG. 2 it is assumed that the electric vehicle 10 can be equipped with two removable batteries 100, but the electric vehicle 10 may be equipped with an arbitrary number of removable batteries 100.
  • the electric vehicle 10 may be, for example, a hybrid electric vehicle that travels by being driven by a combination of a removable battery 100 and an internal combustion engine such as a diesel engine or a gasoline engine.
  • the electric vehicle 10 includes, for example, a battery connection unit 12, a vehicle control unit 14, a traveling driving force output device 16, a vehicle sensor 18, an HMI (Human machine Interface) 20, and an electric vehicle GNSS (Global Navigation Satellite System). It includes a receiver 22.
  • the battery connection portion 12 is electrically connected to the connection portion 150 (described later) of the detachable battery 100 when the detachable battery 100 is mounted on the electric vehicle 10.
  • the battery connection unit 12 is, for example, a power line connection terminal (battery terminal) for receiving power supply from the detachable battery 100, or a communication line for performing data communication between the detachable battery 100 and the vehicle control unit 14. Includes connection terminals, etc.
  • the vehicle control unit 14 acquires the measurement result from the vehicle sensor 18, and acquires a value (SOC: State Of Charge) indicating the charging state of the power storage unit 120 from the BMU (Battery Management Unit) 110 (described later) of the removable battery 100. Then, the position of the electric vehicle 10 is acquired from the GNSS receiver 22. Based on the acquired data, the vehicle control unit 14 controls the traveling driving force output device 16 according to an operation on an operator (not shown) or by autonomous traveling. The vehicle control unit 14 may transmit the position information of the electric vehicle 10 acquired from the GNSS receiver 22 to the removable battery 100 via the battery connection unit 12.
  • SOC State Of Charge
  • the traveling driving force output device 16 includes, for example, an electric motor, an inverter, and an ECU (Electronic Control Unit) that controls the inverter.
  • the ECU controls the electric power supplied from the removable battery 100 to the electric motor, for example, by controlling the inverter.
  • the ECU controls the driving force (torque) output by the electric motor to the driving wheels.
  • the traveling driving force output device 16 controls the output frequency of the inverter so as to be lower than the rotation speed of the driving wheels, thereby operating the electric motor as a regenerative brake and converting the braking energy of the driving wheels into electric energy.
  • the removable battery 100 can be charged.
  • the vehicle sensor 18 includes a speed sensor, an acceleration sensor, a rotational speed sensor, an odometer, and various other sensors mounted on the electric vehicle 10.
  • the vehicle sensor 18 outputs the measurement result to the vehicle control unit 14.
  • the HMI 20 outputs various information to the user of the electric vehicle 10 and accepts an input operation by the occupant.
  • the HMI 20 includes, for example, a HUD (Head Up Display), various display devices (may be a touch panel) such as a meter display unit, a speaker, and the like.
  • the GNSS receiver 22 positions the electric vehicle 10 based on radio waves arriving from GNSS satellites such as GPS satellites.
  • FIG. 3 is a block diagram showing an example of the configuration of the removable battery 100.
  • the removable battery 100 includes, for example, a power storage unit 120, a BMU 110, and a connection unit 150. Further, the BMU 110 includes a measurement sensor 130 and a storage unit 140.
  • the power storage unit 120 is, for example, an assembled battery in which a plurality of single batteries are connected in series.
  • the single battery constituting the power storage unit 120 is, for example, a lithium ion secondary battery (Lithium-Ion Battery: LIB), a nickel hydrogen battery, an all-solid-state battery, or the like.
  • the BMU 110 controls charging and discharging of the power storage unit 120, cell balancing, abnormal detection of the power storage unit 120, derivation of the cell temperature of the power storage unit 120, derivation of the charge / discharge current of the power storage unit 120, estimation of SOC of the power storage unit 120, and the like. I do.
  • the BMU 110 stores the abnormality or failure of the power storage unit 120 grasped based on the measurement result of the measurement sensor 130 in the storage unit 140 as battery status information.
  • the measurement sensor 130 is a voltage sensor, a current sensor, a temperature sensor, or the like for measuring the charging state of the power storage unit 120.
  • the measurement sensor 130 outputs the measurement results of the measured voltage, current, temperature, etc. to the BMU 110.
  • the storage unit 140 includes a non-volatile storage device such as a flash memory.
  • the storage unit 140 stores the battery status information. Further, the storage unit 140 may store the battery ID assigned to the removable battery 100.
  • connection unit 150 is electrically connected to the battery connection unit 12 when the removable battery 100 is attached to the electric vehicle 10. Further, the connection portion 150 is electrically connected to the charge / discharge station device 200 when the removable battery 100 is housed in the slot portion 221 (see FIG. 1) of the charge / discharge station device 200, and the charge / discharge station device 200 is connected.
  • the power storage unit 120 is charged by receiving power from the power storage unit 120.
  • the connection unit 150 includes, for example, a power line connection terminal (battery terminal), a communication line connection terminal, and the like so as to correspond to the battery connection unit 12 and the charge / discharge station connection unit 225 (described later).
  • FIG. 4 is a diagram showing an example of the configuration of the charge / discharge station device 200.
  • the charge / discharge station device 200 includes, for example, a charging module 220, a display unit 230, an authentication unit 240, a charge / discharge station communication unit 250, and a charge / discharge station control unit 260.
  • the charging module 220 includes, for example, a slot portion 221 and a charging / discharging station connecting portion 225, and a charger 227.
  • the slot portion 221 is a mechanism for accepting and charging the detachable battery 100.
  • the slot portion 221 includes, for example, an upper slot 221U (see FIG. 1) and a lower slot 221L (see FIG. 1).
  • Each slot comprises, for example, a turntable that rotates about a vertical axis.
  • a battery housing is provided on the turntable.
  • the battery accommodating portion is provided, for example, in a region divided into four equal parts in a plan view of the turntable.
  • An outlet is provided on the front side of the charging module 220.
  • the outlet may be automatically opened when it detects the approach of the user.
  • the accommodating portion located at the outlet can be replaced by rotating the turntable.
  • the charging module 220 positions an empty battery accommodating portion at the outlet on the front side in a state of accepting the return of the removable battery 100 from the user.
  • the battery ID of the removable battery 100 is read and transmitted to the management server 300.
  • the user may authenticate to the authentication unit 240 and transmit his / her user ID to the charging / discharging station device 200.
  • the user ID is also transmitted to the management server 300.
  • the management server 300 collates the battery ID with the user ID, and when the collation is successful, transmits a signal permitting the supply of the detachable battery 100 to the charge / discharge station device 200.
  • the charging module 220 rotates the turntable to position the battery accommodating portion accommodating the charged removable battery 100 at the outlet on the front side.
  • the charge / discharge station control unit 260 transmits the user ID of the user and the battery ID of the newly rented removable battery 100 to the management server 300.
  • the user authentication mechanism described so far is only an example, and any other method may be adopted.
  • a charge / discharge station connection portion 225 is provided on the bottom surface of each battery accommodating portion of the slot portion 221.
  • the charge / discharge station connection portion 225 is electrically connected to the connection portion 150 of the detachable battery 100 when the detachable battery 100 is housed in the battery accommodating portion.
  • the charge / discharge station connection unit 225 is, for example, a power line connection terminal (battery terminal) for supplying power to the detachable battery 100, or data communication (for example, serial communication) between the detachable battery 100 and the vehicle control unit 14. ) Is included in the connection terminal of the communication line for performing.
  • the charger 227 is connected to the power storage unit 120 of the removable battery 100 via the charge / discharge station connection unit 225.
  • a power source for supplying electric power to the power storage unit 120 is connected to the charger 227.
  • the charger 227 converts the electric power supplied from the power source into, for example, direct current, and supplies the electric power to the power storage unit 120.
  • the display unit 230 is, for example, a touch panel.
  • the authentication unit 240 uses, for example, near field communication (NFC) to read the recorded information of the NFC card (not shown) carried by the user and acquire the user ID.
  • NFC near field communication
  • the method for acquiring the user ID is not limited to this, and any method may be used. Authentication using the user ID does not necessarily have to be performed at each exchange.
  • the charge / discharge station communication unit 250 includes a wired communication device such as a terminal adapter and an Ethernet (registered trademark) communication device, and a wireless communication device such as a Wi-Fi adapter, 3G / LTE, 4G, and Bluetooth, and is provided via a network NW. Communicates with the management server 300, terminal device 400, and the like.
  • a wired communication device such as a terminal adapter and an Ethernet (registered trademark) communication device
  • a wireless communication device such as a Wi-Fi adapter, 3G / LTE, 4G, and Bluetooth
  • the charge / discharge station control unit 260 includes, for example, a charge control unit 262 and a battery information upload unit 264. These components are realized, for example, by a hardware processor such as a CPU (Central Processing Unit) executing a program (software). Even if some or all of the functions are realized by hardware such as LSI (Large Scale Integration), ASIC (Application Specific Integrated Circuit), FPGA (Field-Programmable Gate Array), and GPU (Graphics Processing Unit). It may be realized by the collaboration of software and hardware.
  • LSI Large Scale Integration
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • GPU Graphics Processing Unit
  • the charge control unit 262 controls the charger 227 so as to charge the power storage unit 120 based on the SOC of the power storage unit 120 acquired from the removable battery 100 via the signal line.
  • the SOC of the power storage unit 120 is sequentially transmitted to the charge control unit 262, for example, and the charge control unit 262 stores the battery ID and the SOC of the removable battery 100 in the charge / discharge station storage unit 280 in association with each other.
  • the charge / discharge station storage unit 280 is a RAM (RandomAccessMemory), an HDD (HardDiskDrive), a flash memory, or the like.
  • the battery information upload unit 264 counts, for example, the number of removable batteries 100 (the number of charged batteries) that have been charged (or charged to a desired SOC) at an arbitrary timing, and the management server together with the station ID. Send to 300.
  • this transmitted information will be referred to as upload information.
  • the arbitrary timing includes, for example, a timing at which the detachable battery 100 has been charged (or charged to a desired SOC) and a timing at which the detachable battery 100 has been rented out. That is, the arbitrary timing may be the timing at which the number of charged batteries fluctuates.
  • the battery information upload unit 264 may include in the upload information the "remaining time required for charging" obtained from the charging speed, the capacity, and the like for each of the removable batteries 100 in the middle of charging.
  • the uploaded information is an example of "first information indicating the preparation status of the second battery in a facility that provides a service of replacing the first battery with a precharged second battery".
  • FIG. 5 is a diagram showing an example of the configuration of the management server 300.
  • the management server 300 includes, for example, a server communication unit 310, a management unit 320, a site providing unit 330, and an image generation unit 340.
  • a hardware processor such as a CPU executing a program (software).
  • some or all of the functions may be realized by hardware such as LSI, ASIC, FPGA, GPU, or may be realized by collaboration between software and hardware.
  • the management server 300 includes a server storage unit 360.
  • the server storage unit 360 is a RAM, an HDD, a flash memory, or the like.
  • the combination of the server communication unit 310 and the management unit 320 is an example of the "acquisition unit”, and the combination of the site provision unit 330 and the image generation unit 340 is an example of the “providing unit”. These provide an "information providing device”. That is, in the embodiment, the "information providing device” is included in the management server 300.
  • the server communication unit 310 includes a wired communication device such as a terminal adapter and an Ethernet (registered trademark) communication device, and a wireless communication device such as a Wi-Fi adapter, 3G / LTE, 4G, and Bluetooth, and charges and discharges via a network NW. Communicates with the station device 200, terminal device 400, and the like.
  • a wired communication device such as a terminal adapter and an Ethernet (registered trademark) communication device
  • a wireless communication device such as a Wi-Fi adapter, 3G / LTE, 4G, and Bluetooth
  • the management unit 320 manages the user authentication at the time of replacement of the removable battery 100 as described above by using the user information management table 362.
  • FIG. 6 is a diagram showing an example of the contents of the user information management table 362.
  • the user information management table 362 shows the status such as renting and authenticating, the renting battery ID (assuming that a maximum of four removable batteries 100 can be rented to one user), and the user ID. This is information associated with the position of the electric vehicle 10, the required number of batteries of the electric vehicle 10, and the like.
  • the management unit 320 further updates the charge / discharge station device status table 364 based on the upload information acquired from the charge / discharge station device 200.
  • FIG. 7 is a diagram showing an example of the contents of the charge / discharge station device state table 364.
  • the charge / discharge station device status table 364 is, for example, information in which the number of charged batteries in the charge / discharge station device 200 indicated by the station ID and the position of the charge / discharge station device 200 are associated with the station ID.
  • the upload information includes the remaining time required for charging for each removable battery 100 as described above
  • the charge / discharge station device status table 364 shows the number of removable batteries 100 being charged and each removable battery 100. Information on the remaining time may be added.
  • the site providing unit 330 has, for example, a web server function. Upon receiving the request from the terminal device 400, the site providing unit 330 displays information (for example, a web page) for displaying the corresponding content (image) on the display unit 420 (described later) of the terminal device 400, in the server communication device 310. Is transmitted to the terminal device 400 using.
  • information for example, a web page
  • the site providing unit 330 displays information (for example, a web page) for displaying the corresponding content (image) on the display unit 420 (described later) of the terminal device 400, in the server communication device 310. Is transmitted to the terminal device 400 using.
  • FIG. 8 is a diagram showing an example of the configuration of the terminal device 400.
  • the terminal device 400 includes a terminal communication device 410 for connecting to the network NW, a display unit 420, an input device 430 such as a keyboard, a mouse, and a touch panel, a speaker 440, and a processor 450 such as a CPU.
  • the terminal device 400 may include a GNSS receiver.
  • the processor executes and operates a UA (User Agent) such as a browser or an application program. In the following, it is assumed that the browser is activated in the terminal device 400.
  • UA User Agent
  • the browser sends an HTTP (HyperTextTransferProtocol) request including reference information such as a URL (UniformResourceLocator) corresponding to the operation of the user of the terminal device 400 to the DNS (DomainName System) server.
  • the DNS server replaces the domain portion with an IP (Internet Protocol) address and transmits the server to the server having the IP address (here, the management server 300).
  • the site provider 330 transmits the web page to the source device 400 in response to the request acquired in this way.
  • the web page (site) provided by the site providing unit 330 is, for example, a membership-based site in which detailed information is provided by logging in.
  • the user ID managed by the management unit 320 is associated with the user ID as a member of the site, or the same ID may be used, or these are associated. It may not be.
  • the image generation unit 340 generates an image in which the reference destination is embedded in the web page in response to the request received by the site providing unit 330.
  • the image is, for example, an image in which information corresponding to the state of the charge / discharge station device 200 in the local map is superimposed on the local map.
  • the image generation unit 340 may generate original information for causing the terminal device 400 to render or acquire the image.
  • the local map is a map centered on a predetermined position cut out from the map information 366, and the predetermined position is, for example, the position of the terminal device 400.
  • the position of the terminal device 400 may be inferred from the position of a relay point in the network NW accessed by the terminal device 400, or may be obtained from the terminal device 400 when the terminal device 400 includes a GNSS receiver. Good. Further, the predetermined position is not limited to the position of the terminal device 400, and may be a position designated by the user. The image is generated based on the information acquired from the charge / discharge station device state table 364.
  • the map information 366 may include facility information (POI: Point Of Interest) such as convenience stores, restaurants, accommodation facilities, and various activity facilities, in addition to information on the location of the charge / discharge station device 200.
  • POI Point Of Interest
  • the image generation unit 340 generates an image that selectively presents the charge / discharge station device 200 in which the ready state of the removable battery 100 is in a predetermined state.
  • the predetermined state means, for example, a state in which the number of charged batteries is 1 or more.
  • the image generation unit 340 selects a facility in which the ready state of the removable battery 100 is in a predetermined state by filtering by a predetermined item.
  • the information that serves as a reference for the filter is selected by the user on the input device 430 of the terminal device 400, and is acquired by the server communication unit 310 via the terminal communication device 410 and the network NW.
  • information corresponding to a plurality of options is transmitted to the terminal device 400 in advance, and a screen corresponding to the user's selection operation is displayed on the display unit 420 of the terminal device 400 by the function of the script or the application program included in the web page. It may be displayed.
  • FIG. 9 is a diagram illustrating a transition of a screen displayed on the display unit 420 of the terminal device 400.
  • the screen IM1 shown on the left side is an initial screen.
  • an icon IC indicating the position of the charge / discharge station device 200 is displayed by superimposing it on the local map described above.
  • a button for designating the number of charged batteries is set in the area AR1 included in the screen IM1.
  • the number of charged batteries is set to 1, and icon ICs corresponding to all the charge / discharge station devices 200 in which even one charged battery exists are displayed on the screen IM1.
  • the screen IM1 when the user operates (specifies) by clicking, tapping, or pressing the enter key, for example, the screen IM2 shown on the right side is displayed.
  • the icon IC corresponding to the charge / discharge station device 200 in which six or more charged batteries are present is selectively displayed.
  • the management server 300 can provide the information in a concise and easy-to-understand manner as compared with the case where the number of charged batteries is directly displayed on the icon, for example. .. If a large number of charge / discharge station devices 200 are included in the local map and the numbers are displayed directly, the screen may become very fine and the numbers may be difficult to read. Further, when there are a plurality of charge / discharge station devices 200 at adjacent positions, it may be difficult to recognize which number corresponds to which charge / discharge station device 200. On the other hand, since the management server 300 of the present embodiment provides information filtered by a predetermined item selected by the user, the information desired by the user can be provided in a concise and easy-to-understand manner.
  • FIG. 10 is a sequence diagram showing a first example of the procedure for providing information by the management server 300.
  • the charge / discharge station device 200 transmits the upload information to the management server 300 at a desired timing (step S100), and the management server 300 updates the charge / discharge station device status table 364 based on the received information (step S102). ).
  • the processing of steps S100 and S102 may be performed asynchronously with the processing of steps S104 and subsequent steps.
  • a request is transmitted from the terminal device 400 to the management server 300 (step S104).
  • the management server 300 transmits a web page for displaying the initial screen to the terminal device 400 (step S106).
  • the terminal device 400 receives the user's designated operation (step S108)
  • the terminal device 400 sends a request to the management server 300 to send a web page according to the designated number of charged batteries (step S110).
  • the management server 300 transmits a web page in response to the request to the terminal device 400.
  • FIG. 11 is a sequence diagram showing a second example of the procedure for providing information by the management server 300. Similar to the example of FIG. 10, the charge / discharge station device 200 transmits the upload information to the management server 300 at a desired timing (step S200), and the management server 300 bases the charge / discharge station device status table based on the received information. Update 364 (step S202). The processing of steps S200 and S202 may be performed asynchronously with the processing of steps S204 and subsequent steps.
  • a request is transmitted from the terminal device 400 to the management server 300 (step S204).
  • the management server 300 transmits a web page for displaying the initial screen to the terminal device 400 with a script for switching the screen according to a user-specified operation (step S206).
  • the terminal device 400 receives the user's designated operation (step S208)
  • the terminal device 400 displays a screen corresponding to the designated number of charged batteries by the script function (step S210).
  • the number of charged batteries is specified by the user, but settings for the initial filter and the like may be automatically performed.
  • a screen corresponding to the number of charged batteries corresponding to the "required number of batteries” may be displayed as the initial screen.
  • Such processing is realized by logging in using the user ID.
  • the area AR1 for the user to perform the designated operation may not be displayed.
  • the predetermined item may include not only the current number of charged batteries but also the predicted value of the number of charged batteries after a specified time (or at a specified time in the future).
  • FIG. 12 shows the terminal in the second embodiment. It is a figure which shows an example of the screen IM3 displayed on the display part 420 of the apparatus 400.
  • the screen IM3 is provided with the area AR2 in addition to the elements included in the screens IM1 and IM2.
  • the area AR2 is provided with the area AR2.
  • a slide bar (which may be a discrete button) is set to specify the current starting point and up to a predetermined time.
  • the management server 300 can provide information in consideration of the time zone when the user arrives at the charge / discharge station device 200.
  • the management server 300 acquires the SOC of the detachable battery 100 being charged from the charging / discharging station device 200 at any time, and charges the charge completion time for each detachable battery 100. I expect. Combining this predicted charge completion time with the current number of charged batteries gives a temporal transition of the number of charged batteries in the future if there is no loan at all. Then, the management server 300 predicts the number of charged batteries at each point in the future by subtracting the statistically expected number of loans using the day of the week, the time zone, the place, and the like as keys. Therefore, the number of charged batteries at each point in the future may be higher or lower than the current number of charged batteries.
  • FIG. 13 is a diagram showing an example of the screen IM4 displayed on the display unit 420 of the terminal device 400 in the specific example 3.
  • the screen IM4 is provided with an area AR3 in addition to the elements included in the screens IM1 and IM2.
  • An input field for inputting a desired minimum SOC is set in the area AR3.
  • the charge / discharge station device 200 in which one or more removable batteries 100 having an SOC of 70% or more are present.
  • the screen transitions to the screen for displaying the corresponding icon IC.
  • the management server 300 can provide information according to the needs of the user. For example, it is not necessary for a user who is planning to move to a nearby place to acquire a detachable battery 100 that has been fully charged, and there is a need to do so in the vicinity if a certain amount of SOC can be secured. ..
  • FIG. 14 is a diagram showing an example of the screen IM5 displayed on the display unit 420 of the terminal device 400 in the specific example 4.
  • the screen IM5 is provided with an area AR4 in addition to the elements included in the screens IM1 and IM2.
  • an input field for inputting the desired capacity of the removable battery 100 is set.
  • the screen transitions to the screen for displaying the corresponding icon IC.
  • the management server 300 can provide information according to the needs of the user.
  • the capacity variation in the removable battery 100 may be caused by a difference in the rated capacity or may be caused by deterioration. In the former case, it is premised that a different type of removable battery 100 is handled in the entire system. Further, the degree of deterioration of the removable battery 100 may be treated as a predetermined item. In this case, the user selects "deterioration: high”, “deterioration: medium”, “deterioration: low”, and the management server 300 corresponds to the selected deterioration and has been charged.
  • the screen transitions to the screen displaying the icon IC corresponding to the charge / discharge station device 200 including many detachable batteries 100.
  • FIG. 15 is a diagram showing an example of the screen IM6 displayed on the display unit 420 of the terminal device 400 in the specific example 5.
  • the screen IM6 is provided with an area AR5 in addition to the elements included in the screens IM1 and IM2.
  • a button that can specify a desired neighboring facility is set in the area AR5. It is also possible to specify multiple buttons at the same time.
  • the predetermined neighborhood facility is a facility that can be visited while stopping by the charge / discharge station device 200, or can be visited to kill time when a waiting time occurs in the charge / discharge station device 200, for example.
  • Convenience stores, restaurants, sports gyms, bookstores, consumer electronics mass retailers, etc. are included.
  • the term “neighborhood” means, for example, within a predetermined distance, and the predetermined distance is set to, for example, about 1 [km].
  • On this screen IM5 for example, if the user specifies "convenience store”, "restaurant”, and “one or more”, the convenience store and the restaurant are in the vicinity, and one or more charged batteries are present.
  • the screen transitions to a screen displaying the icon IC corresponding to the charge / discharge station device 200 and the sub-icon IC2 indicating the neighboring facilities existing in the vicinity.
  • the management server 300 can provide information according to the needs of the user.
  • the number of charged batteries may be excluded from the predetermined items.
  • the area AR1 is excluded from the screen IM5 and the "convenience store” and the "restaurant” are designated, "convenience store” and “restaurant” are designated.
  • the screen transitions to "a screen displaying an icon IC corresponding to the charge / discharge station device 200 in which the convenience store and the restaurant are located nearby and a sub-icon IC2 indicating the neighboring facilities existing in the vicinity".
  • the predetermined item may include evaluation information of the charge / discharge station device 200.
  • FIG. 16 is a diagram showing an example of the screen IM7 displayed on the display unit 420 of the terminal device 400 in the specific example 6.
  • the screen IM7 is provided with a region AR6 in addition to the elements included in the screens IM1 and IM2.
  • a button that can specify whether or not the content of the evaluation information is desired is set.
  • the evaluation information is information collected by a questionnaire or the like conducted in advance and showing the evaluation result of the charge / discharge station device 200 by the user.
  • the evaluation items include the cleanliness of the facility, the remaining number of removable batteries 100 at the time of visit, the walking distance from the entrance of the facility to the charging / discharging station device 200, the convenience of the place, and the like.
  • the buttons are set, for example, with the contents of "display only high evaluation", “OK even in medium evaluation", and "not specified”.
  • a high evaluation means that, for example, a score expressed by a weighted sum of numerical values of evaluation results for each evaluation item is equal to or higher than the first threshold value
  • a medium evaluation means that the score is less than the first threshold value and It means that it is equal to or higher than the second threshold value, which is lower than the first threshold value.
  • the management server 300 can provide information according to the needs of the user.
  • the number of charged batteries may be excluded from the predetermined items. In that case, if the area AR1 is excluded from the screen IM5 and "high evaluation” is specified, the "high evaluation” is simply satisfied.
  • the screen transitions to the screen for displaying the icon IC corresponding to the discharge station device 200.
  • the management server 300 sets the display range of the local map according to the current SOC of the removable battery 100 mounted on the user's electric vehicle 10. May be changed.
  • the electric vehicle 10 may upload the SOC of the detachable battery 100 to the management server 300 via a cellular network or the like together with information that can be associated with the user ID. ..
  • the electric vehicle 10 may transmit the SOC of the detachable battery 100 to the user's terminal device 400 by short-range wireless communication, and the UA of the terminal device 400 may include the SOC in the request and transmit it to the management server 300.
  • the management server 300 widens the display range of the local map (thus, relatively many charge / discharge station devices 200 are targeted for information provision) and is low. In this case, the display range of the local map is narrowed (a relatively small number of charge / discharge station devices 200 are targeted for information provision). In this way, it is possible to avoid a situation in which the charge / discharge station device 200, which cannot be reached by the current SOC, is guided.
  • the management server 300 includes the "information providing device", but these may be separate devices.
  • the information providing device acquires information such as the number of charged batteries from the management server 300, and executes the functions as the site providing unit 330 and the image generating unit 340 described above.
  • a service in which the first battery (detachable battery 100) that can be attached to and detached from the moving body (electric vehicle 10) is replaced with a second battery (detachable battery 100) that has been charged in advance.
  • the acquisition unit server communication unit 310 and management unit 320 for acquiring the first information (upload information) indicating the preparation status of the second battery in the facility (charge / discharge station device 200), and the user's terminal device 400.
  • a providing unit site providing unit 330, image generating unit 340) that provides information (web page) is provided, and the second information selectively presents a facility in which the preparation status of the second battery is in a predetermined state.
  • Information can be provided in a concise and easy-to-understand manner.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention concerne un dispositif de fourniture d'informations comprenant : une unité d'acquisition qui, dans une installation qui fournit un service d'échange d'une première batterie avec une seconde batterie préchargée, acquiert des premières informations indiquant l'état de préparation de la seconde batterie ; et une unité de fourniture qui fournit des secondes informations à un dispositif terminal d'un utilisateur, les secondes informations sont des informations pour l'affichage, sur une unité d'affichage du dispositif terminal, d'une image qui représente sélectivement une installation sélectionnée parmi des installations dans lesquelles le statut de préparation de la seconde batterie est dans un état prédéfini et l'unité de fourniture sélectionne l'installation à afficher par filtrage, avec des termes prédéfinis, des installations dans lesquelles le statut de préparation de la seconde batterie est dans un état prédéfini.
PCT/JP2019/027117 2019-07-09 2019-07-09 Dispositif de fourniture d'informations, procédé de fourniture d'informations et programme WO2021005706A1 (fr)

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PCT/JP2019/027117 WO2021005706A1 (fr) 2019-07-09 2019-07-09 Dispositif de fourniture d'informations, procédé de fourniture d'informations et programme
JP2021530393A JP7179990B2 (ja) 2019-07-09 2019-07-09 情報提供装置、情報提供方法、およびプログラム

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PCT/JP2019/027117 WO2021005706A1 (fr) 2019-07-09 2019-07-09 Dispositif de fourniture d'informations, procédé de fourniture d'informations et programme

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EP4040630A1 (fr) * 2021-02-08 2022-08-10 Prime Planet Energy & Solutions, Inc. Système de service de charge et chargeur portable
WO2023136164A1 (fr) * 2022-01-12 2023-07-20 パナソニックＩｐマネジメント株式会社 Système de gestion de batterie, procédé de gestion de batterie et équipement terminal
WO2023136163A1 (fr) * 2022-01-12 2023-07-20 パナソニックＩｐマネジメント株式会社 Système de gestion de batterie, procédé de gestion de batterie et équipement terminal
WO2023248745A1 (fr) * 2022-06-23 2023-12-28 パナソニックＩｐマネジメント株式会社 Système de gestion de batterie, procédé de gestion de batterie et équipement terminal

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JP2010139386A (ja) * 2008-12-11 2010-06-24 Aisin Aw Co Ltd 車載用表示制御装置、車載用表示制御方法および車載用表示制御プログラム
JP2011237187A (ja) * 2010-05-06 2011-11-24 Clarion Co Ltd ナビゲーション装置およびナビゲーション方法
JP2016189182A (ja) * 2015-03-27 2016-11-04 パナソニックＩｐマネジメント株式会社 情報端末の制御プログラム及び制御方法
JP2018529956A (ja) * 2015-09-21 2018-10-11 ノキア ソリューションズ アンド ネットワークス オサケユキチュア 行先を推奨及び選択する方法、装置及びシステム
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EP4040630A1 (fr) * 2021-02-08 2022-08-10 Prime Planet Energy & Solutions, Inc. Système de service de charge et chargeur portable
WO2023136164A1 (fr) * 2022-01-12 2023-07-20 パナソニックＩｐマネジメント株式会社 Système de gestion de batterie, procédé de gestion de batterie et équipement terminal
WO2023136163A1 (fr) * 2022-01-12 2023-07-20 パナソニックＩｐマネジメント株式会社 Système de gestion de batterie, procédé de gestion de batterie et équipement terminal
WO2023248745A1 (fr) * 2022-06-23 2023-12-28 パナソニックＩｐマネジメント株式会社 Système de gestion de batterie, procédé de gestion de batterie et équipement terminal

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