WO2021005706A1 - Information providing device, information providing method, and program - Google Patents

Information providing device, information providing method, and program 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
Other languages
French (fr)
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.)
Filing date
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 JP2021530393A priority Critical patent/JP7179990B2/en
Priority to PCT/JP2019/027117 priority patent/WO2021005706A1/en
Publication of WO2021005706A1 publication Critical patent/WO2021005706A1/en

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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.

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  • 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

An information providing device including: an acquisition unit that in a facility that provides a service of exchanging a first battery with a precharged second battery, acquires first information indicating the preparation status of the second battery; and a providing unit that provides second information to a terminal device of a user, the second information is information for displaying, on a display unit of the terminal device, an image that selectively shows a facility selected from facilities in which the preparation status of the second battery is in a predetermined condition, and the providing unit selects the facility to be displayed by filtering, with predetermined terms, the facilities in which the preparation status of the second battery is in a predetermined condition.

Description

情報提供装置、情報提供方法、およびプログラムInformation providing equipment, information providing method, and program
　本発明は、情報提供装置、情報提供方法、およびプログラムに関する。 The present invention relates to an information providing device, an information providing method, and a program.
　従来、充電施設に設けられて複数の二次電池の充電を管理する二次電池管理装置と、二次電池管理装置を複数管理する総合管理装置と、ユーザに充電施設情報を提供する情報提供装置とを備え、総合管理装置を二次電池管理装置と情報提供装置とに通信可能に接続した二次電池供給システムの発明が開示されている（特許文献１）。このシステムにおいて、二次電池管理装置は、二次電池の供給可否または供給可能個数に関する二次電池供給情報を総合管理装置へ送信制御する制御手段を備え、総合管理装置は、情報提供装置からの問い合わせに基づいて少なくとも二次電池の供給が可能な充電施設に関する充電施設情報を応答制御する制御手段を備え、情報提供装置は、総合管理装置に充電施設に関しての充電施設情報を問い合わせる問合せ処理、及び総合管理装置からの応答に基づいて充電施設情報を提供する情報提供処理を実行する制御手段と、充電施設情報を出力する出力手段とを備える。 Conventionally, 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). In this system, 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.
特開２００６－３３１４０５号公報Japanese Unexamined Patent Publication No. 2006-331405
　従来の技術では、提供される情報が内容を認識しにくいものとなる場合があった。 With the conventional technology, the information provided may be difficult to recognize.
　本発明は、このような事情を考慮してなされたものであり、ユーザが所望する情報を簡潔かつ分かりやすい態様で提供することが可能な情報提供装置、情報提供方法、およびプログラムを提供することを目的の一つとする。 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.
　この発明に係る情報提供装置、情報提供方法、およびプログラムは、以下の構成を採用した。
　（１）：この発明の一態様に係る情報処理装置は、第１バッテリを、予め充電された第２バッテリと交換するサービスを提供する施設における、前記第２バッテリの準備状況を示す第１情報を取得する取得部と、ユーザの端末装置に第２情報を提供する提供部と、を備え、前記第２情報は、前記第２バッテリの準備状況が所定状態にある施設から選択した施設を選択的に提示する画像を、前記端末装置の表示部に表示させるための情報であり、前記提供部は、前記第２バッテリの準備状況が所定状態にある施設を、所定の項目でフィルタすることで、前記提示する施設を選択するものである。 The information providing device, the information providing method, and the program according to the present invention have adopted the following configurations.
(1): The information processing apparatus according to one aspect of the present invention 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.
　（２）：上記（１）の態様において、前記所定の項目は、充電済の前記第２バッテリの数を含むものである。 (2): In the aspect of (1) above, the predetermined item includes the number of the second batteries charged.
　（３）：上記（１）または（２）の態様において、前記所定の項目は、将来の充電済の前記第２バッテリの数の予測値を含むものである。 (3): In the embodiment (1) or (2) above, the predetermined item includes a predicted value of the number of the second batteries charged in the future.
　（４）：上記（１）から（３）のいずれかの態様において、前記所定の項目は、前記第２バッテリの充電率を含むものである。 (4): In any of the above aspects (1) to (3), the predetermined item includes the charge rate of the second battery.
　（５）：上記（１）から（４）のいずれかの態様において、前記所定の項目は、前記第２バッテリの容量を含むものである。 (5): In any of the above aspects (1) to (4), the predetermined item includes the capacity of the second battery.
　（６）：上記（１）から（５）のいずれかの態様において、前記所定の項目は、前記第２バッテリの劣化度を含むものである。 (6): In any of the above aspects (1) to (5), the predetermined item includes the degree of deterioration of the second battery.
　（７）：上記（１）から（６）のいずれかの態様において、前記所定の項目は、所定の近隣施設の有無を含むものである。 (7): In any of the above aspects (1) to (6), the predetermined item includes the presence or absence of a predetermined neighboring facility.
　（８）：上記（１）から（７）のいずれかの態様において、前記所定の項目は、予め収集されている前記施設の評価情報を含むものである。 (8): In any of the above aspects (1) to (7), the predetermined item includes evaluation information of the facility collected in advance.
　（９）：上記（１）から（８）のいずれかの態様において、前記第２情報は、前記第２バッテリの準備状況が所定状態にある施設をローカル地図に重畳させて選択的に提示する画像を表示させるための情報であり、前記提供部は、前記第１バッテリの充電率に基づいて、前記ローカル地図の範囲を変更するものである。 (9): In any of the above aspects (1) to (8), 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.
　（１０）：本発明の他の態様に係る情報提供方法は、コンピュータが、第１バッテリを、予め充電された第２バッテリと交換するサービスを提供する施設における、前記第２バッテリの準備状況を示す第１情報を取得し、ユーザの端末装置に第２情報を提供し、前記第２情報は、前記第２バッテリの準備状況が所定状態にある施設から選択した施設を選択的に提示する画像を、前記端末装置の表示部に表示させるための情報であり、前記提供する際に、前記第２バッテリの準備状況が所定状態にある施設を、所定の項目でフィルタすることで、前記提示する施設を選択するものである。 (10): In the information providing method according to another aspect of the present invention, 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.
　（１１）：本発明の他の態様に係るプログラムは、コンピュータに、第１バッテリを、予め充電された第２バッテリと交換するサービスを提供する施設における、前記第２バッテリの準備状況を示す第１情報を取得させ、ユーザの端末装置に第２情報を提供させるプログラムであって、前記第２情報は、前記第２バッテリの準備状況が所定状態にある施設から選択した施設を選択的に提示する画像を、前記端末装置の表示部に表示させるための情報であり、前記提供させる際に、前記第２バッテリの準備状況が所定状態にある施設を、所定の項目でフィルタすることで、前記提示する施設を選択させるものである。 (11): 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. 1 A program for acquiring information and providing a second information to a user's terminal device, wherein the second information selectively presents 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 displayed on the display unit of the terminal device, and when the image is provided, the facility in which the preparation status of the second battery is in a predetermined state is filtered by a predetermined item. It allows you to select the facility to be presented.
　上記（１）～（１０）の態様によれば、ユーザが所望する情報を簡潔かつ分かりやすい態様で提供することができる。 According to the above aspects (1) to (10), the information desired by the user can be provided in a concise and easy-to-understand manner.
情報提供装置を利用した管理サーバの使用環境の一例を示す図である。It is a figure which shows an example of the usage environment of the management server using an information providing apparatus. 電動車両の構成の一例を示す図である。It is a figure which shows an example of the structure of an electric vehicle. 着脱式バッテリの構成の一例を示すブロック図である。It is a block diagram which shows an example of the structure of a detachable battery. 充放電ステーション装置の構成の一例を示す図である。It is a figure which shows an example of the structure of the charge / discharge station apparatus. 管理サーバの構成の一例を示す図である。It is a figure which shows an example of the configuration of the management server. ユーザ情報管理テーブルの内容の一例を示す図である。It is a figure which shows an example of the contents of the user information management table. 充放電ステーション装置状態テーブルの内容の一例を示す図である。It is a figure which shows an example of the contents of the charge / discharge station device state table. 端末装置の構成の一例を示す図である。It is a figure which shows an example of the structure of a terminal device. 端末装置の表示部に表示される画面の遷移を例示した図である。It is a figure which illustrated the transition of the screen displayed on the display part of a terminal device. 管理サーバによる情報提供の手順の第１例を示すシーケンス図である。It is a sequence diagram which shows the 1st example of the procedure of information provision by a management server. 管理サーバによる情報提供の手順の第２例を示すシーケンス図である。It is a sequence diagram which shows the 2nd example of the procedure of information provision by a management server. 具体例２において、端末装置の表示部に表示される画面ＩＭ３の一例を示す図である。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. 具体例３において、端末装置の表示部に表示される画面ＩＭ４の一例を示す図である。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. 具体例４において、端末装置の表示部に表示される画面ＩＭ５の一例を示す図である。In Specific Example 4, it is a figure which shows an example of the screen IM5 displayed on the display part of a terminal apparatus. 具体例５において、端末装置の表示部に表示される画面ＩＭ６の一例を示す図である。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. 具体例６において、端末装置の表示部に表示される画面ＩＭ７の一例を示す図である。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.
　以下、図面を参照し、本発明の情報提供装置、情報提供方法、およびプログラムについて説明する。 Hereinafter, the information providing device, the information providing method, and the program of the present invention will be described with reference to the drawings.
　［全体構成］
　図１は、情報提供装置を利用した管理サーバ３００の使用環境の一例を示す図である。管理サーバ３００は、ネットワークＮＷに接続される。ネットワークＮＷには、充放電ステーション装置２００や端末装置４００も接続される。ネットワークＮＷは、例えば、インターネット、セルラー網、Ｗｉ－Ｆｉ網、ＷＡＮ（Wide Area Network）、ＬＡＮ（Local Area Network）、Ｂｌｕｅｔｏｏｔｈ（登録商標）などを含む。端末装置４００は、スマートフォンやタブレット端末等の携帯端末装置であってもよいし、据え置き型のコンピュータであってもよいし、充放電ステーション装置２００に含まれるものであってもよい。以下、順を追って各構成要素について説明する。 [overall structure]
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. Hereinafter, each component will be described step by step.
　充放電ステーション装置２００は、電動車両１０の駆動源である着脱式バッテリ１００の充電および交換を行う装置である。着脱式バッテリ１００は、「第１バッテリ」および「第２バッテリ」の一例であるが、これに限らず、「第１バッテリ」および「第２バッテリ」は、移動型ポータブル電源などの用途に用いられる電源装置であってもよい。充放電ステーション装置２００は、系統連携などを行うために着脱式バッテリ１００から放電させることも行ってよい。図１では、１つの充放電ステーション装置２００が示されているが、複数の充放電ステーション装置２００が存在する。 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.
　［電動車両１０］
　図２は、電動車両１０の構成の一例を示す図である。電動車両１０は、着脱式バッテリ１００を着脱可能な車両である。電動車両１０は、例えば、着脱式バッテリ１００の蓄電部１２０（後述）から供給される電力によって駆動される電動機の駆動力で走行する鞍乗り型の車両である。電動車両１０は、鞍乗り型の車両に限られず、例えば、四輪自動車などの他の態様の車両であってよい。図２では、電動車両１０が２つの着脱式バッテリ１００を装着可能であるものとしているが、電動車両１０は、任意の数の着脱式バッテリ１００を装着可能であってもよい。また、電動車両１０は、例えば、着脱式バッテリ１００と、ディーゼルエンジンやガソリンエンジンなどの内燃機関とを組み合わせた駆動によって走行するハイブリッド電動車両であってもよい。 [Electric vehicle 10]
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. In 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. Further, 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.
　電動車両１０は、例えば、バッテリ接続部１２と、車両制御部１４と、走行駆動力出力装置１６と、車両センサ１８と、ＨＭＩ（Human machine Interface）２０と、電動車両ＧＮＳＳ（Global Navigation Satellite System）受信機２２とを備える。 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.
　バッテリ接続部１２は、着脱式バッテリ１００が電動車両１０に装着された際に、着脱式バッテリ１００の接続部１５０（後述）と電気的に接続される。バッテリ接続部１２は、例えば、着脱式バッテリ１００から電力供給を受けるための電力線の接続端子（バッテリターミナル）や、着脱式バッテリ１００と車両制御部１４との間でデータ通信を行うための通信線の接続端子等を含む。 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.
　車両制御部１４は、車両センサ１８から測定結果を取得し、着脱式バッテリ１００のＢＭＵ（Battery Management Unit）１１０（後述）から蓄電部１２０の充電状態を表す値（ＳＯＣ：State Of Charge）を取得し、ＧＮＳＳ受信機２２から電動車両１０の位置を取得する。車両制御部１４は、取得したデータに基づき、操作子（不図示）に対する操作に応じて、或いは自律走行によって走行駆動力出力装置１６を制御する。車両制御部１４は、ＧＮＳＳ受信機２２から取得した電動車両１０の位置情報を、バッテリ接続部１２を介して着脱式バッテリ１００に送信してもよい。 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.
　走行駆動力出力装置１６は、例えば、電動機と、インバータと、インバータを制御するＥＣＵ（Electronic Control Unit）とを備える。ＥＣＵは、例えば、インバータを制御することによって、着脱式バッテリ１００から電動機に供給される電力を制御する。これにより、ＥＣＵは、電動機が駆動輪に出力する駆動力（トルク）を制御する。また、走行駆動力出力装置１６は、インバータの出力周波数を、駆動輪の回転数より低くなるように制御することにより、電動機を回生ブレーキとして動作させ、駆動輪の制動エネルギーを電気エネルギーに変換し、着脱式バッテリ１００を充電することができる。 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. As a result, the ECU controls the driving force (torque) output by the electric motor to the driving wheels. Further, 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.
　車両センサ１８は、電動車両１０に搭載された速度センサ、加速度センサ、回転速度センサ、オドメータ、その他各種センサを含む。車両センサ１８は、測定結果を車両制御部１４に出力する。 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.
　ＨＭＩ２０は、電動車両１０のユーザに対して各種情報を出力するとともに、乗員による入力操作を受け付ける。ＨＭＩ２０は、例えば、ＨＵＤ（Head Up Display）及びメーター表示部等の各種表示装置（タッチパネルであってよい）、スピーカ等を備える。 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.
　ＧＮＳＳ受信機２２は、例えばＧＰＳ衛星などのＧＮＳＳ衛星から到来する電波に基づいて電動車両１０の位置を測位する。 The GNSS receiver 22 positions the electric vehicle 10 based on radio waves arriving from GNSS satellites such as GPS satellites.
　［着脱式バッテリ１００］
　図３は、着脱式バッテリ１００の構成の一例を示すブロック図である。着脱式バッテリ１００は、例えば、蓄電部１２０と、ＢＭＵ１１０と、接続部１５０とを備える。また、ＢＭＵ１１０は、測定センサ１３０と、記憶部１４０とを備える。 [Detachable battery 100]
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.
　蓄電部１２０は、例えば、複数の単電池を直列に接続した組電池である。蓄電部１２０を構成する単電池は、例えば、リチウムイオン二次電池（Lithium-Ion Battery：ＬＩＢ）やニッケル水素電池、全固体電池などである。 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.
　ＢＭＵ１１０は、蓄電部１２０の充電や放電の制御、セルバランシング、蓄電部１２０の異常検出、蓄電部１２０のセル温度の導出、蓄電部１２０の充放電電流の導出、蓄電部１２０のＳＯＣの推定等を行う。ＢＭＵ１１０は、測定センサ１３０の測定結果に基づいて把握した蓄電部１２０の異常や故障などを、バッテリ状態情報として記憶部１４０に記憶させる。 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.
　測定センサ１３０は、蓄電部１２０の充電状態を測定するための電圧センサ、電流センサ、温度センサなどである。測定センサ１３０は、測定された電圧、電流、温度等の測定結果をＢＭＵ１１０に出力する。 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.
　記憶部１４０は、例えば、フラッシュメモリ等の不揮発性の記憶装置を含む。記憶部１４０は、バッテリ状態情報を記憶する。また、記憶部１４０には、着脱式バッテリ１００に対して割り当てられたバッテリＩＤが記憶されてよい。 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.
　接続部１５０は、着脱式バッテリ１００が電動車両１０に装着された際に、バッテリ接続部１２に電気的に接続される。また、接続部１５０は、着脱式バッテリ１００が充放電ステーション装置２００のスロット部２２１（図１参照）に収容された際に、充放電ステーション装置２００に電気的に接続され、充放電ステーション装置２００から電力の供給を受けて蓄電部１２０を充電する。接続部１５０は、バッテリ接続部１２と充放電ステーション接続部２２５（後述）に対応するように、例えば、電力線の接続端子（バッテリターミナル）や、通信線の接続端子等を含む。 The 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).
　［充放電ステーション装置２００］
　図４は、充放電ステーション装置２００の構成の一例を示す図である。充放電ステーション装置２００は、例えば、充電モジュール２２０と、表示部２３０と、認証部２４０と、充放電ステーション通信部２５０と、充放電ステーション制御部２６０とを備える。 [Charging / discharging station device 200]
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.
　充電モジュール２２０は、例えば、スロット部２２１と、充放電ステーション接続部２２５と、充電器２２７とを備える。スロット部２２１は、着脱式バッテリ１００を受け入れて充電を行うための機構である。スロット部２２１は、例えば、上段スロット２２１Ｕ（図１参照）と下段スロット２２１Ｌ（図１参照）を備える。それぞれのスロットは、例えば鉛直軸周りに回転するターンテーブルを備える。ターンテーブル上には、バッテリ収容部が設けられる。バッテリ収容部は、例えば、ターンテーブルを平面視して４等分に仕切った領域にそれぞれ設けられる。 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.
　充電モジュール２２０の正面側には、取出口が設けられている。取出口は、ユーザの接近を検知すると自動的に開放状態になるようにしてもよい。取出口に位置する収容部は、ターンテーブルを回転させることにより入れ替え可能である。 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.
　充電モジュール２２０は、ユーザからの着脱式バッテリ１００の返却を受け付ける状態において、空のバッテリ収容部を正面側の取出口に位置させる。着脱式バッテリ１００がバッテリ収容部に返却されると、着脱式バッテリ１００のバッテリＩＤが読み取られて管理サーバ３００に送信される。これと並行して、ユーザは、認証部２４０に対して認証を行い、自身のユーザＩＤを充放電ステーション装置２００に伝えてもよい。ユーザＩＤも管理サーバ３００に送信される。管理サーバ３００は、バッテリＩＤとユーザＩＤとの照合を行い、照合が成功した場合に、着脱式バッテリ１００の供給を許可する信号を充放電ステーション装置２００に送信する。これを受けて充電モジュール２２０は、ターンテーブルを回転させて、充電済みの着脱式バッテリ１００を収容するバッテリ収容部を正面側の取出口に位置させる。これにより、ユーザは、充電済みの着脱式バッテリ１００を取り出し、電動車両１０に装着することができる。この貸出のタイミングで、充放電ステーション制御部２６０は、ユーザのユーザＩＤと、新しく貸し出された着脱式バッテリ１００のバッテリＩＤを、管理サーバ３００に送信する。なお、ここまでで説明したユーザ認証の仕組みはあくまで一例であり、任意の他の手法が採用されてもよい。 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. When the removable battery 100 is returned to the battery housing, the battery ID of the removable battery 100 is read and transmitted to the management server 300. In parallel with this, 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. In response to this, 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. As a result, the user can take out the charged removable battery 100 and attach it to the electric vehicle 10. At the timing of this rental, 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.
　スロット部２２１のそれぞれのバッテリ収容部の底面には、充放電ステーション接続部２２５が設けられている。充放電ステーション接続部２２５は、着脱式バッテリ１００がバッテリ収容部に収容された際に、着脱式バッテリ１００の接続部１５０と電気的に接続される。充放電ステーション接続部２２５は、例えば、着脱式バッテリ１００に電力を供給するための電力線の接続端子（バッテリターミナル）や、着脱式バッテリ１００と車両制御部１４との間でデータ通信（例えばシリアル通信）を行うための通信線の接続端子等を含む。 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.
　充電器２２７は、充放電ステーション接続部２２５を介して、着脱式バッテリ１００の蓄電部１２０と接続される。充電器２２７には、蓄電部１２０に電力を供給するための電源が接続されている。充電器２２７は、電源から供給される電力を例えば直流に変換し、蓄電部１２０に供給する。 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.
　表示部２３０は、例えば、タッチパネルである。認証部２４０は、認証部２４０は、例えば、近距離通信（ＮＦＣ；Near Field Communication）を用いて、ユーザが携行するＮＦＣカード（不図示）の記録情報を読取り、ユーザＩＤを取得する。ユーザＩＤを取得する手法はこれに限らず、任意の手法で行われてよい。ユーザＩＤを用いた認証は、必ずしも交換の度に行われる必要はない。 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. 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.
　充放電ステーション通信部２５０は、ターミナルアダプターやイーサネット（登録商標）通信装置などの有線通信装置や、Ｗｉ－Ｆｉアダプターや３Ｇ／ＬＴＥ、４Ｇ、Ｂｌｕｅｔｏｏｔｈなどの無線通信装置を備え、ネットワークＮＷを介して管理サーバ３００、端末装置４００等と通信する。 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.
　充放電ステーション制御部２６０は、例えば、充電制御部２６２と、バッテリ情報アップロード部２６４とを備える。これらの構成要素は、例えば、ＣＰＵ（Central Processing Unit）などのハードウェアプロセッサがプログラム（ソフトウェア）を実行することにより実現される。また、その機能うち一部又は全部は、ＬＳＩ（Large Scale Integration）やＡＳＩＣ（Application Specific Integrated Circuit）、ＦＰＧＡ（Field-Programmable Gate Array）、ＧＰＵ（Graphics Processing Unit）などのハードウェアによって実現されてもよいし、ソフトウェアとハードウェアの協働によって実現されてもよい。 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.
　充電制御部２６２は、着脱式バッテリ１００から信号線を介して取得した蓄電部１２０のＳＯＣ等に基づいて、蓄電部１２０を充電するように充電器２２７を制御する。蓄電部１２０のＳＯＣは、例えば、逐次、充電制御部２６２に伝えられ、充電制御部２６２は、着脱式バッテリ１００のバッテリＩＤとＳＯＣとを互いに対応付けて充放電ステーション記憶部２８０に記憶させる。充放電ステーション記憶部２８０は、ＲＡＭ（Random Access Memory）やＨＤＤ（Hard Disk Drive）、フラッシュメモリなどである。 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.
　バッテリ情報アップロード部２６４は、例えば、任意のタイミングで、充電が完了した（或いは、所望のＳＯＣまで充電された）着脱式バッテリ１００の数（充電済バッテリ数）をカウントし、ステーションＩＤと共に管理サーバ３００に送信する。以下、この送信される情報をアップロード情報と称する。任意のタイミングとは、例えば、着脱式バッテリ１００の充電が完了した（或いは、所望のＳＯＣまで充電された）タイミングと、着脱式バッテリ１００の貸出が行われたタイミングとを含む。すなわち、任意のタイミングは、充電済バッテリ数に変動が生じたタイミングであってよい。また、バッテリ情報アップロード部２６４は、充電途中の着脱式バッテリ１００のそれぞれに関して、充電速度と容量などから求めた「充電に必要な残り時間」をアプロード情報に含めてもよい。アップロード情報は、「第１バッテリを、予め充電された第２バッテリと交換するサービスを提供する施設における、第２バッテリの準備状況を示す第１情報」の一例である。 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. Hereinafter, 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. Further, 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".
　［管理サーバ３００］
　図５は、管理サーバ３００の構成の一例を示す図である。管理サーバ３００は、例えば、サーバ通信部３１０と、管理部３２０と、サイト提供部３３０と、画像生成部３４０とを備える。例えば、ＣＰＵなどのハードウェアプロセッサがプログラム（ソフトウェア）を実行することにより実現される。また、その機能うち一部又は全部は、ＬＳＩやＡＳＩＣ、ＦＰＧＡ、ＧＰＵなどのハードウェアによって実現されてもよいし、ソフトウェアとハードウェアの協働によって実現されてもよい。また、管理サーバ３００は、サーバ記憶部３６０を備える。サーバ記憶部３６０は、ＲＡＭやＨＤＤ、フラッシュメモリなどである。サーバ通信部３１０と管理部３２０を合わせたものが「取得部」の一例であり、サイト提供部３３０と画像生成部３４０を合わせたものが「提供部」の一例である。これらが「情報提供装置」を提供する。すなわち、実施形態において、「情報提供装置」は管理サーバ３００に包含されるものである。 [Management server 300]
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. For example, it is realized by a hardware processor such as a CPU executing a program (software). Further, 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. Further, 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.
　サーバ通信部３１０は、ターミナルアダプターやイーサネット（登録商標）通信装置などの有線通信装置や、Ｗｉ－Ｆｉアダプターや３Ｇ／ＬＴＥ、４Ｇ、Ｂｌｕｅｔｏｏｔｈなどの無線通信装置を備え、ネットワークＮＷを介して充放電ステーション装置２００、端末装置４００等と通信する。 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.
　管理部３２０は、ユーザ情報管理テーブル３６２を用いて、前述したように着脱式バッテリ１００の交換時におけるユーザ認証を管理する。図６は、ユーザ情報管理テーブル３６２の内容の一例を示す図である。ユーザ情報管理テーブル３６２は、ユーザＩＤに対して、貸出中、認証中などのステータス、貸出中バッテリＩＤ（一人のユーザに最大で４個の着脱式バッテリ１００を貸し出すことを想定している）、電動車両１０の位置、電動車両１０の必要バッテリ数などが対応付けられた情報である。 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.
　管理部３２０は、更に、充放電ステーション装置２００から取得したアップロード情報に基づいて、充放電ステーション装置状態テーブル３６４を更新する。図７は、充放電ステーション装置状態テーブル３６４の内容の一例を示す図である。充放電ステーション装置状態テーブル３６４は、例えば、ステーションＩＤに対して、ステーションＩＤが示す充放電ステーション装置２００における充電済バッテリ数と、充放電ステーション装置２００の位置とが対応付けられた情報である。前述のようにアップロード情報に着脱式バッテリ１００ごとの充電に必要な残り時間が含まれる場合、充放電ステーション装置状態テーブル３６４には、充電中の着脱式バッテリ１００の数と着脱式バッテリ１００ごとの残り時間の情報が追加されてもよい。 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. When 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.
　サイト提供部３３０は、例えば、ウェブサーバ機能を有する。サイト提供部３３０は、端末装置４００からのリクエストを受け付けると、対応するコンテンツ（画像）を端末装置４００の表示部４２０（後述）に表示させるための情報（例えばウェブページ）を、サーバ通信装置３１０を用いて端末装置４００に送信する。 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.
　［端末装置４００］
　ここで、端末装置４００について説明する。図８は、端末装置４００の構成の一例を示す図である。端末装置４００は、ネットワークＮＷに接続するための端末通信装置４１０、表示部４２０、キーボードやマウス、タッチパネルなどの入力装置４３０、スピーカ４４０、ＣＰＵなどのプロセッサ４５０などを備える。端末装置４００は、ＧＮＳＳ受信機を備えてもよい。端末装置４００では、プロセッサにより、ブラウザやアプリケーションプログラムなどのＵＡ（User Agent）が実行され、動作する。以下では、端末装置４００においてブラウザが起動するものとして説明する。 [Terminal device 400]
Here, the terminal device 400 will be described. 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. In the terminal device 400, 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.
　ブラウザは、端末装置４００のユーザの操作に応じたＵＲＬ（Uniform Resource Locator）などの参照情報を含むＨＴＴＰ（Hyper Text Transfer Protocol）リクエストをＤＮＳ（Domain Name System）サーバに送信する。ＤＮＳサーバは、ドメイン部分をＩＰ（Internet Protocol）アドレスに置換して、当該ＩＰアドレスを有するサーバ（ここでは管理サーバ３００）に送信する。サイト提供部３３０は、このような形で取得されたリクエストに応じて、ウェブページを送信元の装置４００に送信する。管理サーバ３００が提供する。サイト提供部３３０が提供するウェブページ（サイト）は、例えば、ログインによって詳細情報が提供される会員制のサイトである。この場合、管理部３２０が管理するユーザＩＤと、サイトの会員としてのユーザＩＤとの対応付けがされており、或いは同一のＩＤが使用されるようにしてもよいし、これらが対応付けられていないものとしてもよい。 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. Provided by the management server 300. 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. In this case, 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.
　図５に戻り、画像生成部３４０は、サイト提供部３３０が受け付けたリクエストに応じて、ウェブページに参照先が埋め込まれる画像を生成する。その画像は、例えば、ローカル地図に対して、ローカル地図内の充放電ステーション装置２００の状態に応じた情報を重畳させた画像である。画像生成部３４０は、係る画像を端末装置４００にレンダリングまたは取得させるための元情報を生成するものであってもよい。ローカル地図とは、地図情報３６６から切り出した、所定位置を中心とした地図であり、所定位置とは、例えば端末装置４００の位置である。端末装置４００の位置は、例えば、端末装置４００がアクセスするネットワークＮＷ内の中継点の位置から推測されてもよいし、端末装置４００がＧＮＳＳ受信機を備える場合は端末装置４００から取得されてもよい。また、所定位置は、端末装置４００の位置に限らず、ユーザが指定した位置であってもよい。係る画像は、充放電ステーション装置状態テーブル３６４から取得される情報に基づいて生成される。 Returning to FIG. 5, 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.
　地図情報３６６には、充放電ステーション装置２００の位置の情報の他、コンビニエンスストア、飲食店、宿泊施設、各種アクティビティ施設などの施設情報（ＰＯＩ：Point Of Interest）が含まれてもよい。 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.
　画像生成部３４０は、着脱式バッテリ１００の準備状況が所定状態にある充放電ステーション装置２００を選択的に提示する画像を生成する。所定状態とは、例えば、充電済バッテリ数が１以上である状態をいう。画像生成部３４０は、着脱式バッテリ１００の準備状況が所定状態にある施設を、所定の項目でフィルタすることで選択する。フィルタの基準となる情報は、端末装置４００の入力装置４３０に対してユーザの選択操作がなされ、端末通信装置４１０およびネットワークＮＷを介してサーバ通信部３１０により取得される。あるいは、予め複数の選択肢に対応する情報を端末装置４００に送信しておき、ウェブページに含まれるスクリプトまたはアプリケーションプログラムの機能によって、ユーザの選択操作に応じた画面が端末装置４００の表示部４２０に表示されるようにしてもよい。 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. Alternatively, 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.
　［所定の項目の具体例］
　（具体例１）
　以下、所定の項目の具体例１について説明する。所定の項目は、例えば、充電済バッテリ数である。図９は、端末装置４００の表示部４２０に表示される画面の遷移を例示した図である。左側に示す画面ＩＭ１は、初期画面である。画面ＩＭ１では、前述したローカル地図に重畳させて充放電ステーション装置２００の位置を示すアイコンＩＣが表示されている。画面ＩＭ１に含まれる領域ＡＲ１には、充電済バッテリ数を指定するためのボタンが設定されている。初期画面では充電済バッテリ数が１に設定されており、一つでも充電済バッテリが存在する全ての充放電ステーション装置２００に対応するアイコンＩＣが画面ＩＭ１に表示されている。 [Specific examples of predetermined items]
(Specific example 1)
Hereinafter, a specific example 1 of a predetermined item will be described. The predetermined item is, for example, the number of charged batteries. 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. On the screen IM1, 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. On the initial screen, 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.
　画面ＩＭ１において、ユーザが例えば「６本以上」のボタンをクリック、タップ、エンターキー押下などで操作する（指定操作する）と、右側に示す画面ＩＭ２に遷移する。画面ＩＭ２では、充電済バッテリが６個以上存在する充放電ステーション装置２００に対応するアイコンＩＣが選択的に表示されている。 On 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. On the screen IM2, the icon IC corresponding to the charge / discharge station device 200 in which six or more charged batteries are present is selectively displayed.
　このような態様で情報提供をすることにより、管理サーバ３００は、例えば充電済バッテリ数をアイコン上に直接的に表示するものに比して、簡潔かつ分かりやすい態様で情報提供を行うことができる。仮に充放電ステーション装置２００がローカル地図の中に多く含まれている場合において、数字を直接的に表示した場合、画面が非常に細かくなって数字が読みにくくなる可能性がある。また、近接する位置に複数の充放電ステーション装置２００がある場合、どの数字がどの充放電ステーション装置２００に対応するのか認識しにくくなる場合も考えられる。これに対し、本実施例の管理サーバ３００では、ユーザが選択した所定の項目でフィルタした情報を提供するため、ユーザが所望する情報を簡潔かつ分かりやすい態様で提供することができる。 By providing the information in such a manner, 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.
　ここで再度、管理サーバ３００による情報提供の技術的手法について説明する。図１０は、管理サーバ３００による情報提供の手順の第１例を示すシーケンス図である。充放電ステーション装置２００は、所望のタイミングでアップロード情報を管理サーバ３００に送信し（ステップＳ１００）、管理サーバ３００は、受信した情報に基づいて、充放電ステーション装置状態テーブル３６４を更新する（ステップＳ１０２）。ステップＳ１００、Ｓ１０２の処理は、ステップＳ１０４以降の処理とは非同期に行われてよい。 Here, the technical method of providing information by the management server 300 will be described again. 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.
　端末装置４００においてＵＡが起動し、ユーザが所定の操作を行うと、端末装置４００から管理サーバ３００にリクエストが送信される（ステップＳ１０４）。このとき、ユーザＩＤを用いたログインが済んでいるものとする。管理サーバ３００は、初期画面を表示するためのウェブページを端末装置４００に送信する（ステップＳ１０６）。端末装置４００は、ユーザの指定操作を受け付けると（ステップＳ１０８）、指定された充電済バッテリ数に応じたウェブページを送信することを要求するリクエストを管理サーバ３００に送信する（ステップＳ１１０）。管理サーバ３００は、リクエストに応じたウェブページを端末装置４００に送信する。 When the UA is activated in the terminal device 400 and the user performs a predetermined operation, a request is transmitted from the terminal device 400 to the management server 300 (step S104). At this time, it is assumed that the login using the user ID has been completed. The management server 300 transmits a web page for displaying the initial screen to the terminal device 400 (step S106). When 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.
　図１１は、管理サーバ３００による情報提供の手順の第２例を示すシーケンス図である。図１０の例と同様、充放電ステーション装置２００は、所望のタイミングでアップロード情報を管理サーバ３００に送信し（ステップＳ２００）、管理サーバ３００は、受信した情報に基づいて、充放電ステーション装置状態テーブル３６４を更新する（ステップＳ２０２）。ステップＳ２００、Ｓ２０２の処理は、ステップＳ２０４以降の処理とは非同期に行われてよい。 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.
　端末装置４００においてＵＡが起動し、ユーザが所定の操作を行うと、端末装置４００から管理サーバ３００にリクエストが送信される（ステップＳ２０４）。このとき、ユーザＩＤを用いたログインが済んでいるものとする。管理サーバ３００は、初期画面を表示するためのウェブページであって、ユーザの指定操作に応じて画面を切り替えるスクリプトが付随したウェブページを端末装置４００に送信する（ステップＳ２０６）。端末装置４００は、ユーザの指定操作を受け付けると（ステップＳ２０８）、スクリプトの機能によって、指定された充電済バッテリ数に応じた画面を表示する（ステップＳ２１０）。 When the UA is activated in the terminal device 400 and the user performs a predetermined operation, a request is transmitted from the terminal device 400 to the management server 300 (step S204). At this time, it is assumed that the login using the user ID has been completed. 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). When 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).
　上記の説明において、充電済バッテリ数は、ユーザが指定するものとしたが、初期フィルタのための設定等が自動的に行われてもよい。例えば、ユーザ情報管理テーブル３６２（図６）を参照し、初期画面として「必要バッテリ数」に相当する充電済バッテリ数に対応する画面が表示されてもよい。ユーザＩＤを用いたログインによって、係る処理が実現される。このように自動的に充電済バッテリ数を設定する場合、ユーザが指定操作を行うための領域ＡＲ１は表示されなくてもよい。 In the above description, the number of charged batteries is specified by the user, but settings for the initial filter and the like may be automatically performed. For example, referring to the user information management table 362 (FIG. 6), 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. When the number of charged batteries is automatically set in this way, the area AR1 for the user to perform the designated operation may not be displayed.
　（具体例２）
　以下、所定の項目の具体例２について説明する。所定の項目は、現時点の充電済バッテリ数だけでなく、「指定時間後の（或いは将来の指定時刻の）充電済バッテリ数の予測値を含んでもよい。図１２は、具体例２において、端末装置４００の表示部４２０に表示される画面ＩＭ３の一例を示す図である。画面ＩＭ３には、画面ＩＭ１、ＩＭ２に含まれる要素に加えて、領域ＡＲ２が設けられている。領域ＡＲ２には、現在を起点として所定時間後までのを指定するスライドバー（離散化されたボタンでもよい）が設定されている。この画面ＩＭ３においてユーザが「１時間後」および「１本以上」を指定したとすると、１時間後に１本以上の充電済バッテリが存在すると予想される充放電ステーション装置２００に対応するアイコンＩＣを表示する画面に遷移する。これによって、管理サーバ３００は、ユーザが充放電ステーション装置２００に到着する時間帯を考慮した情報提供を行うことができる。 (Specific example 2)
Hereinafter, a specific example 2 of a predetermined item will be described. 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. When the user specifies "1 hour later" and "1 or more" on this screen IM3. Then, after one hour, the screen transitions to the screen displaying the icon IC corresponding to the charge / discharge station device 200, which is expected to have one or more charged batteries. As a result, the management server 300 can provide information in consideration of the time zone when the user arrives at the charge / discharge station device 200.
　将来の充電済バッテリ数の予想値に関して、管理サーバ３００は、例えば、充電中の着脱式バッテリ１００のＳＯＣを随時、充放電ステーション装置２００から取得しておき、着脱式バッテリ１００ごとに充電完了時刻を予想しておく。この予測された充電完了時刻と、現在の充電済バッテリ数とを合成すると、貸出が全く無かった場合の将来の充電済バッテリ数の時間的推移が得られる。そして、管理サーバ３００は、曜日や時間帯、場所などをキーとして統計的に予想される貸出数を減算することで、将来の各時点における充電済バッテリ数を予想する。従って、将来の各時点における充電済バッテリ数は、現在の充電済バッテリ数よりも多くなる場合もあるし、少なくなる場合もある。 Regarding the estimated value of the number of charged batteries in the future, for example, 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.
　（具体例３）
　以下、所定の項目の具体例３について説明する。所定の項目は、着脱式バッテリのＳＯＣを含んでもよい。図１３は、具体例３において、端末装置４００の表示部４２０に表示される画面ＩＭ４の一例を示す図である。画面ＩＭ４には、画面ＩＭ１、ＩＭ２に含まれる要素に加えて、領域ＡＲ３が設けられている。領域ＡＲ３には、希望する最低ＳＯＣを入力するための入力欄が設定されている。この画面ＩＭ４において、例えばユーザが「ＳＯＣ：７０％以上」および「１本以上」を指定したとすると、ＳＯＣが７０％以上の１本以上の着脱式バッテリ１００が存在する充放電ステーション装置２００に対応するアイコンＩＣを表示する画面に遷移する。これによって、管理サーバ３００は、ユーザのニーズに応じた情報提供を行うことができる。例えば近隣の場所を移動する予定のユーザにとって満充電まで充電された着脱式バッテリ１００を取得する必要はなく、ある程度のＳＯＣが確保できていれば近場で済ませたいというニーズが存在するからである。 (Specific example 3)
Hereinafter, a specific example 3 of a predetermined item will be described. The predetermined item may include the SOC of the removable battery. 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. On this screen IM4, for example, if the user specifies "SOC: 70% or more" and "one or more", 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. As a result, 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. ..
　（具体例４）
　以下、所定の項目の具体例４について説明する。所定の項目は、更に、着脱式バッテリの容量を含んでもよい。図１４は、具体例４において、端末装置４００の表示部４２０に表示される画面ＩＭ５の一例を示す図である。画面ＩＭ５には、画面ＩＭ１、ＩＭ２に含まれる要素に加えて、領域ＡＲ４が設けられている。領域ＡＲ４には、希望する着脱式バッテリ１００の容量を入力するための入力欄が設定されている。この画面ＩＭ５において、例えばユーザが「容量：〇〇Ｗ以上」および「１本以上」を指定したとすると、指定された容量以上の１本以上の充電済バッテリが存在する充放電ステーション装置２００に対応するアイコンＩＣを表示する画面に遷移する。これによって、管理サーバ３００は、ユーザのニーズに応じた情報提供を行うことができる。なお、着脱式バッテリ１００における容量のバラつきは、定格容量の違いから生じるものであってもよいし、劣化により生じるものであってもよい。前者の場合、そもそも異なるタイプの着脱式バッテリ１００がシステム全体で扱われることが前提となる。また、着脱式バッテリ１００の劣化度が所定の項目として扱われてもよい。この場合、ユーザは、「劣化度：高い」、「劣化度：中程度」、「劣化度：低い」、といった選択を行い、管理サーバ３００は、選択された劣化度に該当し、且つ充電済の着脱式バッテリ１００を多く備える充放電ステーション装置２００に対応するアイコンＩＣを表示する画面に遷移させる。 (Specific example 4)
Hereinafter, a specific example 4 of a predetermined item will be described. The predetermined item may further include the capacity of the removable battery. 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. In the area AR4, an input field for inputting the desired capacity of the removable battery 100 is set. On this screen IM5, for example, if the user specifies "capacity: OO W or more" and "one or more", the charge / discharge station device 200 in which one or more charged batteries having the specified capacity or more are present. The screen transitions to the screen for displaying the corresponding icon IC. As a result, 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.
　（具体例５）
　以下、所定の項目の具体例５について説明する。所定の項目は、所定の近隣施設の存在の有無を含んでもよい。図１５は、具体例５において、端末装置４００の表示部４２０に表示される画面ＩＭ６の一例を示す図である。画面ＩＭ６には、画面ＩＭ１、ＩＭ２に含まれる要素に加えて、領域ＡＲ５が設けられている。領域ＡＲ５には、希望する近隣施設を指定可能なボタンが設定されている。このボタンは、複数を同時に指定することも可能である。所定の近隣施設とは、充放電ステーション装置２００に立ち寄るついでに訪れたり、或いは充放電ステーション装置２００において待ち時間が発生する場合に時間つぶしのために訪れたりすることが可能な施設であり、例えば、コンビニエンスストア、飲食店、スポーツジム、本屋、家電量販店などが含まれる。近隣とは、例えば、所定距離以内を意味し、所定距離は、例えば１［ｋｍ］程度に設定される。この画面ＩＭ５において、例えばユーザが「コンビニエンスストア」、「飲食店」および「１本以上」を指定したとすると、コンビニエンスストアと飲食店が近隣にあり、且つ１本以上の充電済バッテリが存在する充放電ステーション装置２００に対応するアイコンＩＣと、近隣に存在する近隣施設を示すサブアイコンＩＣ２とを表示する画面に遷移する。これによって、管理サーバ３００は、ユーザのニーズに応じた情報提供を行うことができる。なお、具体例５において充電済バッテリ数は、所定の項目から除外されてもよく、その場合、領域ＡＲ１は画面ＩＭ５から除外され、「コンビニエンスストア」および「飲食店」が指定されたとすると、「コンビニエンスストアと飲食店が近隣にある充放電ステーション装置２００に対応するアイコンＩＣと、近隣に存在する近隣施設を示すサブアイコンＩＣ２とを表示する画面」に遷移する。 (Specific example 5)
Hereinafter, a specific example 5 of a predetermined item will be described. The predetermined item may include the presence or absence of a predetermined neighboring facility. 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. As a result, the management server 300 can provide information according to the needs of the user. In the specific example 5, the number of charged batteries may be excluded from the predetermined items. In that case, assuming that 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".
　（具体例６）
　以下、所定の項目の具体例６について説明する。所定の項目は、充放電ステーション装置２００の評価情報を含んでもよい。図１６は、具体例６において、端末装置４００の表示部４２０に表示される画面ＩＭ７の一例を示す図である。画面ＩＭ７には、画面ＩＭ１、ＩＭ２に含まれる要素に加えて、領域ＡＲ６が設けられている。領域ＡＲ６には、評価情報の内容について希望の有無を指定可能なボタンが設定されている。評価情報とは、予め行われたアンケートなどによって収集され、ユーザによる充放電ステーション装置２００の評価結果を示す情報である。評価の項目には、施設のきれいさ、訪問時における着脱式バッテリ１００の残数、施設の入口から充放電ステーション装置２００までの歩行距離、場所の利便性などが設定される。ボタンは、例えば、「高評価のみ表示」、「中評価でもＯＫ」、「指定なし」という内容で設定される。高評価とは、例えば、評価項目ごとの評価結果を数値値したものの加重和などで表されるスコアが第1閾値以上であることをいい、中評価とは、スコアが第1閾値未満、且つ第1閾値よりも低い第2閾値以上であることをいう。この画面ＩＭ６において、例えばユーザが「高評価」および「１本以上」を指定したとすると、評価情報が「高評価」を示し、且つ１本以上の充電済バッテリが存在する充放電ステーション装置２００に対応するアイコンＩＣを表示する画面に遷移する。これによって、管理サーバ３００は、ユーザのニーズに応じた情報提供を行うことができる。なお、具体例６において充電済バッテリ数は、所定の項目から除外されてもよく、その場合、領域ＡＲ１は画面ＩＭ５から除外され、「高評価」が指定されたとすると単に「高評価」の充放電ステーション装置２００に対応するアイコンＩＣを表示する画面」に遷移する。 (Specific example 6)
Hereinafter, a specific example 6 of a predetermined item will be described. 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. In the area AR6, 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, and 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. On this screen IM6, for example, if the user specifies "high evaluation" and "one or more", the evaluation information indicates "high evaluation", and the charge / discharge station device 200 in which one or more charged batteries are present. The screen transitions to the screen for displaying the icon IC corresponding to. As a result, the management server 300 can provide information according to the needs of the user. In the specific example 6, 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.
　［その他］
　上記の説明において、ローカル地図の表示範囲について特に言及していないが、管理サーバ３００は、ローカル地図の表示範囲を、ユーザの電動車両１０に搭載されている着脱式バッテリ１００の現在のＳＯＣに応じて変更してもよい。現在のＳＯＣを管理サーバ３００が認識するためには、電動車両１０が着脱式バッテリ１００のＳＯＣを、ユーザＩＤに対応付け可能な情報と共に、セルラー網などを介して管理サーバ３００にアップロードすればよい。或いは、電動車両１０が着脱式バッテリ１００のＳＯＣをユーザの端末装置４００に近距離無線通信で送信し、端末装置４００のＵＡがリクエストにＳＯＣを含めて管理サーバ３００に送信すればよい。そして、管理サーバ３００は、着脱式バッテリ１００の現在のＳＯＣが高い場合には、ローカル地図の表示範囲を広くし（従って相対的に多くの充放電ステーション装置２００を情報提供の対象とし）、低い場合には、ローカル地図の表示範囲を狭くする（相対的に少数の充放電ステーション装置２００を情報提供の対象とする）。こうすれば、現在のＳＯＣでは到達できない充放電ステーション装置２００への案内を行ってしまうという事態を回避することができる。 [Other]
Although the display range of the local map is not particularly mentioned in the above description, 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. In order for the management server 300 to recognize the current SOC, 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. .. Alternatively, 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. Then, when the current SOC of the detachable battery 100 is high, 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.
　上記の説明では、管理サーバ３００が「情報提供装置」を包含するものとしているが、これらは別体の装置であってもよい。その場合、情報提供装置は、管理サーバ３００から充電済バッテリ数などの情報を取得し、上記説明したサイト提供部３３０、画像生成部３４０としての機能を実行する。 In the above description, the management server 300 includes the "information providing device", but these may be separate devices. In that case, 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.
　以上説明した実施形態によれば、移動体（電動車両１０）に着脱可能な第１バッテリ（着脱式バッテリ１００）を、予め充電された第２バッテリ（着脱式バッテリ１００）と交換するサービスを提供する施設（充放電ステーション装置２００）における、第２バッテリの準備状況を示す第１情報（アップロード情報）を取得する取得部（サーバ通信部３１０および管理部３２０）と、ユーザの端末装置４００に第２情報（ウェブページ）を提供する提供部（サイト提供部３３０、画像生成部３４０）と、を備え、第２情報は、第２バッテリの準備状況が所定状態にある施設を選択的に提示する画像を、端末装置の表示部に表示させるための情報であり、提供部は、第２バッテリの準備状況が所定状態にある施設を、所定の項目でフィルタすることで選択するため、ユーザが所望する情報を簡潔かつ分かりやすい態様で提供することができる。 According to the embodiment described above, a service is provided 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. This is information for displaying an image on the display unit of the terminal device, and the providing unit selects a facility in which the preparation status of the second battery is in a predetermined state by filtering by a predetermined item, which is desired by the user. Information can be provided in a concise and easy-to-understand manner.
　以上、本発明を実施するための形態について実施形態を用いて説明したが、本発明はこうした実施形態に何等限定されるものではなく、本発明の要旨を逸脱しない範囲内において種々の変形及び置換を加えることができる。 Although the embodiments for carrying out the present invention have been described above using the embodiments, the present invention is not limited to these embodiments, and various modifications and substitutions are made without departing from the gist of the present invention. Can be added.
１０　電動車両
１００　着脱式バッテリ
２００　充放電ステーション装置
３００　管理サーバ
３１０　サーバ通信部
３２０　管理部
３３０　サイト提供部
３４０　画像生成部
３６０　サーバ記憶部
４００　端末装置 10 Electric vehicle 100 Detachable battery 200 Charging / discharging station device 300 Management server 310 Server communication unit 320 Management unit 330 Site providing unit 340 Image generation unit 360 Server storage unit 400 Terminal device

Claims (11)

  1. 　第１バッテリを、予め充電された第２バッテリと交換するサービスを提供する施設における、前記第２バッテリの準備状況を示す第１情報を取得する取得部と、
    　ユーザの端末装置に第２情報を提供する提供部と、を備え、
    　前記第２情報は、前記第２バッテリの準備状況が所定状態にある施設から選択した施設を選択的に提示する画像を、前記端末装置の表示部に表示させるための情報であり、
    　前記提供部は、前記第２バッテリの準備状況が所定状態にある施設を、所定の項目でフィルタすることで、前記提示する施設を選択する、
    　情報提供装置。     An acquisition unit that acquires first information indicating the preparation status of the second battery in a facility that provides a service for replacing the first battery with a precharged second battery.
    It is equipped with a providing unit that provides the second information to the user's terminal device.
    The second information is information for displaying an image that selectively presents a facility selected from facilities in which the preparation status of the second battery is in a predetermined state on the display unit of the terminal device.
    The providing unit selects the facility to be presented by filtering the facility in which the preparation status of the second battery is in a predetermined state by a predetermined item.
    Information providing device.
  2. 　前記所定の項目は、充電済の前記第２バッテリの数を含む、
    　請求項１記載の情報提供装置。     The predetermined item includes the number of the second batteries charged.
    The information providing device according to claim 1.
  3. 　前記所定の項目は、将来の充電済の前記第２バッテリの数の予測値を含む、
    　請求項１または２記載の情報提供装置。     The predetermined item includes a predicted value of the number of the second batteries charged in the future.
    The information providing device according to claim 1 or 2.
  4. 　前記所定の項目は、前記第２バッテリの充電率を含む、
    　請求項１から３のうちいずれか１項記載の情報提供装置。     The predetermined item includes the charge rate of the second battery.
    The information providing device according to any one of claims 1 to 3.
  5. 　前記所定の項目は、前記第２バッテリの容量を含む、
    　請求項１から４のうちいずれか１項記載の情報提供装置。     The predetermined item includes the capacity of the second battery.
    The information providing device according to any one of claims 1 to 4.
  6. 　前記所定の項目は、前記第２バッテリの劣化度を含む、
    　請求項１から５のうちいずれか１項記載の情報提供装置。     The predetermined item includes the degree of deterioration of the second battery.
    The information providing device according to any one of claims 1 to 5.
  7. 　前記所定の項目は、所定の近隣施設の有無を含む、
    　請求項１から６のうちいずれか１項記載の情報提供装置。     The predetermined item includes the presence or absence of a predetermined neighboring facility.
    The information providing device according to any one of claims 1 to 6.
  8. 　前記所定の項目は、予め収集されている前記施設の評価情報を含む、
    　請求項１から７のうちいずれか１項記載の情報提供装置。     The predetermined item includes evaluation information of the facility collected in advance.
    The information providing device according to any one of claims 1 to 7.
  9. 　前記第２情報は、前記第２バッテリの準備状況が所定状態にある施設をローカル地図に重畳させて選択的に提示する画像を表示させるための情報であり、
    　前記提供部は、前記第１バッテリの充電率に基づいて、前記ローカル地図の範囲を変更する、
    　請求項１から８のうちいずれか１項記載の情報提供装置。     The second information is information for displaying an image selectively presented by superimposing a facility in which the preparation status of the second battery is in a predetermined state on a local map.
    The provider changes the range of the local map based on the charge rate of the first battery.
    The information providing device according to any one of claims 1 to 8.
  10. 　コンピュータが、
    　第１バッテリを、予め充電された第２バッテリと交換するサービスを提供する施設における、前記第２バッテリの準備状況を示す第１情報を取得し、
    　ユーザの端末装置に第２情報を提供し、
    　前記第２情報は、前記第２バッテリの準備状況が所定状態にある施設から選択した施設を選択的に提示する画像を、前記端末装置の表示部に表示させるための情報であり、
    　前記提供する際に、前記第２バッテリの準備状況が所定状態にある施設を、所定の項目でフィルタすることで、前記提示する施設を選択する、
    　情報提供方法。     The computer
    Acquire the first information indicating the preparation status of the second battery in the facility providing the service of replacing the first battery with the precharged second battery.
    Providing the second information to the user's terminal device,
    The second information is information for displaying an image that selectively presents a facility selected from facilities in which the preparation status of the second battery is in a predetermined state on the display unit of the terminal device.
    At the time of providing the facility, the facility to be presented is selected by filtering the facility in which the preparation status of the second battery is in a predetermined state by a predetermined item.
    Information provision method.
  11. 　コンピュータに、
    　第１バッテリを、予め充電された第２バッテリと交換するサービスを提供する施設における、前記第２バッテリの準備状況を示す第１情報を取得させ、
    　ユーザの端末装置に第２情報を提供させるプログラムであって、
    　前記第２情報は、前記第２バッテリの準備状況が所定状態にある施設から選択した施設を選択的に提示する画像を、前記端末装置の表示部に表示させるための情報であり、
    　前記提供させる際に、前記第２バッテリの準備状況が所定状態にある施設を、所定の項目でフィルタすることで、前記提示する施設を選択させる、
    　プログラム。     On the computer
    To acquire the 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.
    A program that causes a user's terminal device to provide second information.
    The second information is information for displaying an image that selectively presents a facility selected from facilities in which the preparation status of the second battery is in a predetermined state on the display unit of the terminal device.
    At the time of providing the facility, the facility to be presented is selected by filtering the facility in which the preparation status of the second battery is in a predetermined state by a predetermined item.
    program.
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