WO2022059553A1 - Information terminal device, and processing system - Google Patents

Information terminal device, and processing system Download PDF

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Publication number
WO2022059553A1
WO2022059553A1 PCT/JP2021/032783 JP2021032783W WO2022059553A1 WO 2022059553 A1 WO2022059553 A1 WO 2022059553A1 JP 2021032783 W JP2021032783 W JP 2021032783W WO 2022059553 A1 WO2022059553 A1 WO 2022059553A1
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WO
WIPO (PCT)
Prior art keywords
storage battery
battery pack
information
unit
control unit
Prior art date
Application number
PCT/JP2021/032783
Other languages
French (fr)
Japanese (ja)
Inventor
昂洋 吉松
正一 遠矢
聖師 安藤
雅之 經澤
智彦 豊永
Original Assignee
パナソニックＩｐマネジメント株式会社
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 パナソニックＩｐマネジメント株式会社 filed Critical パナソニックＩｐマネジメント株式会社
Publication of WO2022059553A1 publication Critical patent/WO2022059553A1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • 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

Definitions

  • This disclosure relates to control technology, and particularly to an information terminal device and a processing system for acquiring information from a storage battery.
  • the storage battery pack to be recalled is generally collected by the manufacturer. At that time, it is required to estimate the location of the storage battery pack to be recalled. Therefore, the charger to which the storage battery pack can be attached and detached is provided with a communication function for communicating with the server device via the base station, and the charger transmits the identification information of the storage battery pack to the server device.
  • the server device identifies whether or not the storage battery pack is subject to recall based on the identification information of the storage battery pack, and based on the identification information of the base station that relays the identification information of the battery pack, the server device of the storage battery pack Estimate the location (see, for example, Patent Document 1).
  • the storage battery pack By using the storage battery pack, it is possible to supply power to various devices. It is required to improve the usability of such a storage battery pack.
  • This disclosure was made in view of these circumstances, and the purpose is to provide a technology for improving the ease of use of the storage battery pack.
  • the information terminal device of a certain aspect of the present disclosure includes an acquisition unit that acquires information from the storage battery pack by direct wireless communication with the storage battery pack, and a push notification condition that the information acquired by the acquisition unit is a push notification condition. It is provided with a control unit that executes push notification when the condition is satisfied. The control unit does not execute push notification when the information acquired by the acquisition unit does not satisfy the push notification condition.
  • Another aspect of the present disclosure is also an information terminal device.
  • This device has an acquisition unit that acquires information from the storage battery pack by direct wireless communication with the storage battery pack, a storage unit that stores a management code that has already been issued, and a storage battery pack management code for the information acquired by the acquisition unit.
  • the control unit In the first state in which the management codes stored in the storage unit match, the control unit is provided to executively control the first process and the second process for the storage battery pack.
  • the control unit controls the second process for the storage battery pack in an executable manner while controlling the first process for the storage battery pack in a second state different from the first state.
  • This processing system includes a storage battery pack and an information terminal device capable of performing direct wireless communication with the storage battery pack.
  • the information terminal device includes an acquisition unit that acquires information from the storage battery pack by direct wireless communication with the storage battery pack, and a control unit that executes push notification when the information acquired by the acquisition unit satisfies the push notification condition. ..
  • the control unit does not execute push notification when the information acquired by the acquisition unit does not satisfy the push notification condition.
  • This processing system includes a storage battery pack and an information terminal device capable of performing direct wireless communication with the storage battery pack.
  • the information terminal device has an acquisition unit that acquires information from the storage battery pack by direct wireless communication with the storage battery pack, a storage unit that stores a management code that has already been issued, and a storage battery pack management code for the information acquired by the acquisition unit.
  • a control unit that executively controls the first process and the second process for the storage battery pack in the first state in which the management codes stored in the storage unit match.
  • the control unit controls the second process for the storage battery pack in an executable manner while controlling the first process for the storage battery pack in a second state different from the first state.
  • the ease of use of the storage battery pack can be improved.
  • FIG. 5 (a)-(b) is a diagram showing a screen displayed on the display unit of FIG. 2.
  • 6 (a)-(c) are views showing another screen displayed on the display unit of FIG. 2.
  • 7 (a)-(b) are views showing still another screen displayed on the display unit of FIG. 2.
  • It is a sequence diagram which shows the display procedure by the charge / discharge system of FIG.
  • 9 (a)-(b) are diagrams showing the configuration of the charge / discharge system according to the second embodiment.
  • 9 (a)-(b) is a sequence diagram showing a lighting procedure by the charging / discharging system.
  • 11 (a)-(c) are sequence diagrams showing a communication procedure by the charge / discharge system of the third embodiment.
  • 12 (a)-(b) are views showing a screen displayed on the display unit of the third embodiment.
  • 13 (a)-(c) are sequence diagrams showing another communication procedure by the charge / discharge system of the third embodiment.
  • 14 (a)-(b) are sequence diagrams showing another communication procedure by the charge / discharge system of the third embodiment. It is a figure which shows the data structure of the table stored in the storage part of Example 4.
  • Example 1 An outline of the examples will be described before the examples of the present disclosure are specifically described.
  • This embodiment relates to a charging / discharging system that enables charging / discharging of a storage battery pack by connecting the storage battery pack to a charging / discharging device.
  • the storage battery pack contains, for example, a lithium ion secondary battery
  • various states of the lithium ion secondary battery are acquired in the storage battery pack in order to use the storage battery pack safely.
  • the various states are, for example, the remaining amount and the abnormal state.
  • the information terminal device can confirm the various information.
  • For wireless communication for example, a short-range wireless communication system is used.
  • the application program for the storage battery pack acquires various information of each of the plurality of storage battery packs by wireless communication and visualizes the various information so that they can be listed. Has a function.
  • the charging / discharging device is not equipped with a wireless communication function. Therefore, the charging / discharging device according to the present embodiment outputs the information of the abnormal state to the storage battery pack, and the storage battery pack transmits the information of the charging / discharging device to the information terminal device.
  • the application according to the present embodiment has a function of visualizing information on the charging / discharging device to which the storage battery pack is connected.
  • the present embodiment will be described in the order of (1) basic configuration, (2) state determination, (3) communication by short-range wireless communication system, and (4) information display.
  • FIG. 1 shows the configuration of the charge / discharge system 1000.
  • the charging / discharging system 1000 includes a first storage battery pack 100a to a third storage battery pack 100c collectively referred to as a storage battery pack 100, a first charging / discharging device 200a to a third charging / discharging device 200c collectively referred to as a charging / discharging device 200, and an information terminal device. Includes 300, network 400, and server device 500.
  • the number of the storage battery pack 100 and the charging / discharging device 200 is not limited to “3”.
  • the storage battery pack 100 includes a secondary battery such as a lithium ion secondary battery, and manages the state based on various states of the lithium ion secondary battery.
  • the storage battery pack 100 is removable from the charging / discharging device 200, and when the storage battery pack 100 is attached to the charging / discharging device 200, the charging / discharging device 200 executes charging / discharging to the storage battery pack 100 and also charges / discharges the storage battery pack 100. Performs communication with the device 200.
  • the storage battery pack 100 executes communication corresponding to the short-range wireless communication system.
  • the short-range wireless communication system is, for example, Bluetooth (registered trademark) and BLE (Bluetooth Low Energy).
  • the information terminal device 300 is, for example, a smartphone, a tablet terminal, or a PC.
  • the information terminal device 300 corresponds to the same short-range wireless communication system as the storage battery pack 100, and can execute direct wireless communication with the storage battery pack 100.
  • the information terminal device 300 is connected to the network 400 and can communicate with the server device 500 via the network 400.
  • a wireless communication system such as 5G or 4G is used.
  • the Internet may be combined with the network 400.
  • the communicable range of the wireless communication system is wider than the communicable range of the short-range wireless communication system.
  • the information terminal device 300 executes an application program (hereinafter, also referred to as “application”) for controlling the storage battery pack 100. The processing by the application will be described later.
  • application application program
  • the server device 500 is used by the manufacturer or the business operator who manufactured the storage battery pack 100.
  • the server device 500 is connected to the network 400 and executes, for example, a process for providing various information to an application.
  • FIG. 2 shows the configuration of the charge / discharge system 1000.
  • FIG. 2 shows the configurations of the first storage battery pack 100a to the third storage battery pack 100c, the first charging / discharging device 200a to the third charging / discharging device 200c, and the information terminal device 300 in FIG.
  • the first storage battery pack 100a includes a storage battery 110, a control unit 120, a storage unit 130, a first communication unit 140, a notification unit 150, and an operation unit 180, and the control unit 120 includes a determination unit 160 and a second communication unit 170. ..
  • the first charge / discharge device 200a includes a charge / discharge circuit 210, a control unit 220, a communication unit 230, a power plug 250, a power supply unit 260, a cooling fan 270, and a discharger 280, and the control unit 220 includes a reception unit 240.
  • the information terminal device 300 includes a first communication unit 310, a control unit 320, a storage unit 330, a display unit 340, an operation unit 350, and a second communication unit 360, and the control unit 320 includes an acquisition unit 322 and an output unit 324. ..
  • the second storage battery pack 100b and the third storage battery pack 100c have the same configuration as the first storage battery pack 100a, and the second charge / discharge device 200b and the third charge / discharge device 200c have the same configuration as the first charge / discharge device 200a. ..
  • the storage battery 110 of the storage battery pack 100 is a secondary battery such as a lithium ion secondary battery.
  • the storage battery 110 is connected to the control unit 120 and is controlled by the control unit 120.
  • the control unit 120 controls the overall operation of the storage battery pack 100.
  • An example of the operation is the determination of the state of the storage battery 110 made by the determination unit 160. In order to determine the state, the degree of deterioration of the storage battery 110 may be determined.
  • the storage unit 130 stores a table used by the determination unit 160 to determine the state of the storage battery 110.
  • the storage battery pack 100 is provided with a power supply unit (not shown), and the storage battery 110 may output power from the power supply unit.
  • An example of the power supply unit is a USB (Universal Serial Bus) terminal.
  • the first communication unit 140 communicates with the information terminal device 300 by executing communication corresponding to the short-range wireless communication system.
  • the notification unit 150 is an interface for notifying the user of various information.
  • the notification unit 150 includes, for example, a plurality of LEDs (Light Emitting Diodes), and changes the lighting pattern of the plurality of LEDs according to the content of the information.
  • the second communication unit 170 can execute serial communication such as RS-485, RS-422, RS-232C, etc., and when the storage battery pack 100 is connected to the charging / discharging device 200, the second communication unit 170 and the charging / discharging device 200 connect.
  • the operation unit 180 is a user-operable interface, for example, a button.
  • the power plug 250 of the charging / discharging device 200 is detachably connected to an external AC power supply.
  • the AC power source can supply AC power to the charging / discharging device 200, for example, AC power of up to 330 W.
  • the storage battery pack 100 is connected to the connection portion (not shown) of the charge / discharge device 200 when the power plug 250 is connected to the AC power supply, the charge / discharge circuit 210 of the charge / discharge device 200 is connected to the power plug 250.
  • the AC power from the above is converted into DC power to charge the storage battery 110.
  • the power supply unit 260 is detachably connected to an external electronic device.
  • the charging / discharging device 200 can supply AC power to the electronic device. If an electronic device is connected to the power supply unit 260 and the storage battery pack 100 is connected to the connection unit (not shown) of the charge / discharge device 200, the charge / discharge circuit 210 of the charge / discharge device 200 will be the storage battery 110. The DC power from is converted into AC power, and the AC power is output from the power supply unit 260.
  • the charging / discharging circuit 210 converts the DC power from the storage battery 110 into AC power, and the charging / discharging circuit 210 of the charging / discharging device 200 outputs the AC power from the power supply unit 260. At that time, the charge / discharge circuit 210 discharges the storage battery 110 to the first level.
  • the first level is predetermined.
  • the cooling fan 270 rotates to blow air to the charge / discharge circuit 210. By blowing air, the temperature rise of the charge / discharge circuit 210 is suppressed. Since the cooling fan 270 is not limited to cooling, it may be a fan.
  • the control unit 220 is connected to the charge / discharge circuit 210 and controls the overall operation of the charge / discharge device 200.
  • the communication unit 230 can be connected to the second communication unit 170, and communicates with the storage battery pack 100 by the above-mentioned serial communication.
  • control unit 220 detects an abnormal state of the charging / discharging device 200
  • information for notifying the abnormal state of the charging / discharging device 200 (hereinafter referred to as “charging / discharging device abnormality notification”) is transmitted from the communication unit 230 to the storage battery pack. Send to 100.
  • An example of an abnormal state of the charging / discharging device 200 is that the cooling fan 270 cannot rotate. Since a known technique may be used for detecting an abnormal state in the control unit 220, the description thereof will be omitted here.
  • the first communication unit 310 of the information terminal device 300 communicates with the storage battery pack 100 by executing communication corresponding to the short-range wireless communication system.
  • the control unit 320 is connected to the first communication unit 310 and controls the overall operation of the information terminal device 300.
  • the control unit 320 executes the process provided by the application by, for example, executing the application stored in the storage unit 330.
  • the display unit 340 is a display for displaying information, and the operation unit 350 is an interface for receiving instructions from the user.
  • the display unit 340 and the operation unit 350 may be integrated as a touch panel.
  • the second communication unit 360 communicates with the server device 500 via the network 400 of FIG. 1 by executing communication corresponding to the wireless communication system.
  • the determination unit 160 of the control unit 120 measures various states of the storage battery 110, that is, the storage battery pack 100.
  • the various states are, for example, the remaining battery level, SOH (State Of Health), the average temperature of the storage battery, the internal resistance value of the storage battery, the elapsed period since the storage battery pack 100 was manufactured, the total charge amount, the total discharge amount, and the like. be.
  • the remaining battery level is the remaining amount of the storage battery 110.
  • SOH indicates the ratio of the current full charge capacity to the initial full charge capacity of the storage battery 110, and corresponds to, for example, the learning capacity.
  • the elapsed period from the manufacture of the storage battery pack 100 is measured by the difference between the current date acquired by the clock function provided in the determination unit 160 and the manufacture date of the storage battery pack 100 stored in the storage unit 130. To. Since known techniques may be used for these measurements, the description thereof will be omitted here.
  • the determination unit 160 determines the state of the storage battery pack 100 based on various measured states while referring to the table stored in the storage unit 130.
  • An example of the state is the degree of deterioration, and the degree of deterioration is a value indicating the degree of deterioration of the storage battery pack 100 from the initial state, and is shown in, for example, five stages.
  • FIG. 3 shows the data structure of the table stored in the storage unit 130.
  • the degree of deterioration increases in the order of degree A, degree B, degree C, degree D, and degree E.
  • Deterioration A is a state in which SOH is 90% or more
  • deterioration B is a state in which SOH is lower than 89% and 90% or more
  • deterioration degree C is a state in which SOH is lower than 79% and 70% or more.
  • the degree of deterioration D is a state in which SOH is lower than 69% and 60% or more
  • the degree of deterioration E is a state in which SOH is lower than 59%. That is, the degree of deterioration A is the lowest degree of deterioration and indicates a state close to the initial state.
  • the degree of deterioration E is the highest degree of deterioration, indicating a state in which deterioration is most advanced.
  • Such a degree of deterioration A indicates a state close to a new product
  • a degree of deterioration B indicates a state of being slightly deteriorated
  • a degree of deterioration C indicates a state of being considerably deteriorated
  • a degree of deterioration D indicates a state before the life
  • a degree of deterioration E can be said to indicate the state of life.
  • the degree of deterioration D or E corresponds to a state in which an abnormality has occurred in the storage battery pack 100
  • the notification of the degree of deterioration D or E is information for notifying the abnormal state of the storage battery pack 100 (hereinafter, “battery pack abnormality”). It corresponds to "notification”).
  • the storage battery pack abnormality notification can also be called a notification of recommendation for disposal.
  • the number of discharges is one when the discharge is 10 wh or more.
  • the number of times of charging is one when the battery is charged for 50 wh or more.
  • the average number of charges and discharges is the average number of monthly averages. Awh> Dwh, Bwh> Ewh, C time> F time, and the conditions are such that the transition is easy (the degree of deterioration is high) depending on the frequency of use. Return to FIG.
  • FIG. 4 is a sequence diagram showing a communication procedure by the charging / discharging system 1000.
  • the storage battery pack 100 periodically transmits advertisements (S10, S12).
  • the information terminal device 300 executes a scan (S14).
  • the information terminal device 300 transmits a connection request to the storage battery pack 100 (S16).
  • the storage battery pack 100 transmits a connection response (S18).
  • the connection between the storage battery pack 100 and the information terminal device 300 is established (S20).
  • the information terminal device 300 transmits the read to the storage battery pack 100 (S22).
  • the read is a request for transmitting information to the storage battery pack 100.
  • the storage battery pack 100 transmits a read response to the information terminal device 300 (S24).
  • the read response is information corresponding to the transmission request.
  • the information terminal device 300 transmits a disconnection request to the storage battery pack 100 (S26).
  • the storage battery pack 100 transmits a disconnection response to the information terminal device 300 (S28). As a result, the connection between the storage battery pack 100 and the information terminal device 300 is disconnected (S30).
  • FIGS. 5 (a)-(b), 6 (a)-(c), and 7 (a)-(b) are shown. Also used. 5 (a)-(c) show a screen displayed on the display unit 340.
  • FIG. 5A shows a screen displayed on the display unit 340 when the application is not started in the information terminal device 300 in which the application is installed. Multiple icons are displayed on the screen.
  • the user of the information terminal device 300 selects the icon 600 by operating the operation unit 350 while looking at the screen displayed on the display unit 340 as shown in FIG. 5A.
  • the user's instruction to select the icon 600 is output from the operation unit 350 to the control unit 320.
  • the control unit 320 receives the selection instruction, the control unit 320 activates the application stored in the storage unit 330.
  • the first storage battery pack 100a to the third storage battery pack 100c are registered as communication targets by the short-range wireless communication system.
  • the control unit 320 controls the first communication unit 310 to execute communication with the registered first storage battery pack 100a as described above.
  • the read is a request for transmission of information (hereinafter referred to as "first information") from the first storage battery pack 100a.
  • the control unit 120 transmits the first information including various states determined by the determination unit 160 from the first communication unit 140 to the information terminal device 300. Let me.
  • the first information may include a storage battery pack abnormality notification (hereinafter, referred to as "first storage battery pack abnormality notification”) of the first storage battery pack 100a.
  • the control unit 120 receives the first charge / discharge device abnormality notification.
  • the discharge device abnormality notification is also included in the first information.
  • the first information corresponds to the read response.
  • the acquisition unit 322 directly connects with the first storage battery pack 100a attached to the first charging / discharging device 200a.
  • the first information is acquired by the wireless communication of.
  • the first information may include a first storage battery pack abnormality notification and a first charging / discharging device abnormality notification.
  • the control unit 320 of the information terminal device 300 also executes such processing on the second storage battery pack 100b and the third storage battery pack 100c.
  • the acquisition unit 322 acquires the second information from the second storage battery pack 100b by direct wireless communication with the second storage battery pack 100b attached to the second charging / discharging device 200b.
  • the second information may include a second storage battery pack abnormality notification and a second charging / discharging device abnormality notification.
  • the acquisition unit 322 acquires the third information from the third storage battery pack 100c by direct wireless communication with the third storage battery pack 100c attached to the third charging / discharging device 200c.
  • the third information may include a third storage battery pack abnormality notification and a third charging / discharging device abnormality notification.
  • the application executed in the control unit 320 in this way acquires information from the plurality of storage battery packs 100 and the plurality of charge / discharge devices 200.
  • the control unit 320 stores the first to third information acquired by the acquisition unit 322 in the storage unit 330.
  • the storage unit 330 stores information while associating it with the serial number of each storage battery pack 100 and the serial number of each charging / discharging device 200. Further, the control unit 320 outputs the third information from the first information acquired by the acquisition unit 322 to the second communication unit 360.
  • the second communication unit 360 transmits the first information to the third information to the server device 500 via the network 400 of FIG.
  • the server device 500 stores the first information to the third information.
  • control unit 320 displays a list of the first to third information acquired by the acquisition unit 322 on the screen of the display unit 340. This corresponds to being able to collectively display information about the first storage battery pack 100a to the third storage battery pack 100c and information about the first charging / discharging device 200a to the third charging / discharging device 200c connected to them. ..
  • FIG. 5B shows a list display screen displayed on the display unit 340. On the list display screen, the first display area 610a, the second display area 610b, ..., And the seventh display area 610g are arranged in order from the top.
  • the first display area 610a to the seventh display area 610g are collectively referred to as a display area 610, and the display area 610 has a rectangular shape that is long in the lateral direction.
  • the first display area 610a is an area for displaying the first information
  • the second display area 610b is an area for displaying the second information
  • the third display area 610c displays the third information. It is an area to do.
  • the fourth display area 610d is an area for displaying the fourth information from the fourth storage battery pack 100d (not shown in FIGS. 1 and 2), and the fourth information is connected to the fourth storage battery pack 100d. Information from the fourth charging / discharging device 200d is also included. The same applies to the fifth display area 610e to the seventh display area 610g, and the description thereof will be omitted here.
  • the serial number of the first storage battery pack 100a is shown as the first serial number 612a
  • the battery remaining amount of the first storage battery pack 100a is shown as the first battery remaining amount 614a.
  • the remaining amount of the first battery 614a is indicated by an indicator.
  • the remaining amount of the first battery 614a may be indicated by a numerical value (0 to 100%). Since the display contents in the second display area 610b to the seventh display area 610g are the same as the display contents in the first display area 610a, the description thereof will be omitted here.
  • an abnormality notification icon 620 is displayed next to the fifth serial number 612e in the fifth display area 610e.
  • the abnormality notification icon 620 indicates that at least one of the fifth storage battery pack abnormality notification and the fifth charging / discharging device abnormality notification is included in the fifth information.
  • information on the charging / discharging device 200 to which the storage battery pack 100 is connected is also displayed in a list. If at least one of the first storage battery pack abnormality notification and the first charging / discharging device abnormality notification is included in the first information, the abnormality notification icon 620 is displayed next to the first serial number 612a in the first display area 610a. Will be done.
  • the abnormality notification icon 620 is displayed next to the second serial number 612b in the second display area 610b. Will be done. The same applies to the other display areas 610.
  • the first display area 610a to the seventh display area 610g are arranged in order from the top of the list screen.
  • the control unit 320 may be able to rearrange the display area 610 in the list display according to a preset pattern. This corresponds to the fact that the first information to the seventh information can be rearranged according to a preset pattern. For example, each information can be sorted in ascending / descending order, or status abnormalities can be sorted by type.
  • FIG. 6 (a)-(c) show another screen displayed on the display unit 340.
  • FIG. 6A shows the same list display screen as in FIG. 5B.
  • the operation unit 350 receives an instruction to select the first information.
  • the control unit 320 causes the display unit 340 to display a screen showing the details of the first information (hereinafter, referred to as a “detail display screen”).
  • FIG. 6B shows a screen for displaying the details of the first information.
  • the remaining battery level 630 is indicated by a numerical value (0 to 100%).
  • SOH632 indicates the state of the maximum capacity of the storage battery 110 of the first storage battery pack 100a.
  • a usage time guideline 634 when various loads are used with the remaining battery power of 630 is shown.
  • an LED lighting button 636 is arranged at the bottom of the detailed display screen. The LED lighting button 636 will be described later.
  • FIG. 6C shows a screen for displaying the details of the first information. This is a screen for detailed display of a type different from that shown in FIG. 6 (b).
  • the battery remaining amount 630, SOH632, usage time guideline 634, and LED lighting button 636 are shown in the same manner as in FIG. 6B.
  • a discard button 638 is added to the bottom of the detail display screen. The discard button 638 will be described later.
  • the abnormality notification icon 620 is displayed in the fifth display area 610e as described above.
  • the operation unit 350 receives an instruction to select the fifth information.
  • the control unit 320 causes the display unit 340 to display a screen for displaying the details of the fifth information for which an abnormality notification has been made.
  • FIG. 7A shows a screen for displaying the details of the fifth information, that is, a screen for displaying the details of the information for which the abnormality notification has been made.
  • the battery remaining amount 630, SOH632, usage time guideline 634, LED lighting button 636, and discard button 638 are shown in the same manner as in FIG. 6C.
  • the battery remaining amount 630, the SOH632, the usage time guideline 634, and the LED lighting button 636 may be shown in the same manner as in FIG. 6B.
  • a storage battery pack abnormality notification message 640 and a charging / discharging device abnormality notification message 642 are arranged in the upper part of the detailed information screen.
  • the storage battery pack abnormality notification message 640 is a message displayed when the fifth information includes the fifth storage battery pack abnormality notification, and the charge / discharge device abnormality notification message 642 is the fifth charge / discharge device abnormality notification in the fifth information. This message is displayed when is included. That is, the storage battery pack abnormality notification message 640 is displayed when the information from the storage battery pack 100 includes the storage battery pack abnormality notification, and the charging / discharging device abnormality notification is displayed when the information from the storage battery pack 100 includes the charging / discharging device abnormality notification. Message 642 is displayed.
  • the control unit 320 displays a screen (hereinafter, referred to as “notification display screen”) showing the contents of the fifth storage battery pack abnormality notification. It is displayed on the display unit 340.
  • FIG. 7B shows a notification display screen. The content of the fifth storage battery pack abnormality notification is shown, for example, as "XXXXX”.
  • the abnormality code may be displayed, or the URL (Uniform Resource Locator) of the manufacturer of the storage battery pack 100 may be displayed.
  • the URL Uniform Resource Locator
  • the subject of the device, system, or method in this disclosure is equipped with a computer. By executing the program by this computer, the function of the subject of the device, system, or method in the present disclosure is realized.
  • a computer has a processor that operates according to a program as a main hardware configuration. The type of processor does not matter as long as the function can be realized by executing the program.
  • the processor is composed of one or more electronic circuits including a semiconductor integrated circuit (IC) or an LSI (Large Scale Integration).
  • IC semiconductor integrated circuit
  • LSI Large Scale Integration
  • the program is recorded on a non-temporary recording medium such as a computer-readable ROM, optical disc, or hard disk drive.
  • the program may be stored in a recording medium in advance, or may be supplied to the recording medium via a wide area communication network including the Internet or the like.
  • FIG. 8 is a sequence diagram showing a display procedure by the charging / discharging system 1000.
  • the first charge / discharge device 200a detects an abnormality (S50)
  • the first charge / discharge device abnormality notification is transmitted to the first storage battery pack 100a (S52).
  • the first storage battery pack 100a transmits the first information including the first charge / discharge device abnormality notification to the information terminal device 300 (S54).
  • the second storage battery pack 100b transmits the second information to the information terminal device 300 (S56), and the third storage battery pack 100c transmits the third information to the information terminal device 300 (S58).
  • the information terminal device 300 displays a list of the first information to the third information (S60).
  • the information terminal device 300 transmits information to the server device 500 (S62).
  • the server device 500 stores information (S64).
  • the information of each of the plurality of storage battery packs 100 is displayed in a list by executing the direct wireless communication with each of the plurality of storage battery packs 100, the information of each of the plurality of storage battery packs 100 is once displayed. Can be confirmed. Further, since the information of each of the plurality of storage battery packs 100 is confirmed at once, the usability of the storage battery pack 100 can be improved. Further, since the information of the plurality of storage battery packs 100 is displayed in a list, various information can be confirmed on one screen.
  • the charging / discharging device abnormality notification is received via the storage battery pack 100, so that information about the charging / discharging device 200 can be acquired even if the charging / discharging device 200 is not directly connected. Further, since the information about the charging / discharging device 200 is acquired even if the charging / discharging device 200 is not directly connected, the complexity of the configuration of the charging / discharging device 200 can be suppressed. If there is a storage battery pack abnormality notification or a charging / discharging device abnormality notification in each of the plurality of storage battery packs 100, the list is displayed, so that the usability of the storage battery pack 100 and the charging / discharging device 200 can be improved.
  • the server device 500 can manage the first information and the second information.
  • the information terminal device (300) of an aspect of the present disclosure is a first from the first storage battery pack (100a) by direct wireless communication with the first storage battery pack (100a) attached to the first charging / discharging device (200a).
  • Acquisition unit that acquires 1 information and acquires 2nd information from the 2nd storage battery pack (100b) by direct wireless communication with the 2nd storage battery pack (100b) attached to the 2nd charging / discharging device (200b).
  • (322) and a control unit (320) for displaying a list of the first information and the second information acquired by the acquisition unit (322) on the screen are provided.
  • the first information acquired by the acquisition unit (322) includes a first storage battery pack abnormality notification for notifying an abnormal state of the first storage battery pack (100a) when an abnormality occurs in the first storage battery pack (100a). It is a first charge / discharge device abnormality notification transmitted from the first charge / discharge device (200a) via the first storage battery pack (100a) when an abnormality occurs in the first charge / discharge device (200a).
  • the first charge / discharge device abnormality notification for notifying the abnormal state of the first charge / discharge device (200a) is included, and the second information acquired by the acquisition unit (322) includes an abnormality in the second storage battery pack (100b).
  • 2nd storage battery pack abnormality notification for notifying the abnormal state of the 2nd storage battery pack (100b) when It is a second charge / discharge device abnormality notification transmitted from the second storage battery pack (100b) via the second charge / discharge device abnormality notification, and includes a second charge / discharge device abnormality notification for notifying the abnormal state of the second charge / discharge device (200b). Be done.
  • the control unit (320) may be able to sort the first information and the second information in the list display according to a preset pattern.
  • the control unit (320) may store the first information and the second information acquired by the acquisition unit (322) in the server device (500) via the network (400).
  • This charging / discharging system (1000) includes a first charging / discharging device (200a), a first storage battery pack (100a) attached to the first charging / discharging device (200a), and a second charging / discharging device (200b).
  • An information terminal device (300) capable of performing direct wireless communication between the second storage battery pack (100b) attached to the second charging / discharging device (200b), the first storage battery pack (100a), and the second storage battery pack (100b).
  • the information terminal device (300) acquires the first information from the first storage battery pack (100a) by direct wireless communication with the first storage battery pack (100a), and also directly with the second storage battery pack (100b).
  • the acquisition unit (322) that acquires the second information from the second storage battery pack (100b) by wireless communication, and the control unit (322) that displays a list of the first information and the second information acquired by the acquisition unit (322) on the screen. 320) and.
  • the first information acquired by the acquisition unit (322) includes a first storage battery pack abnormality notification for notifying an abnormal state of the first storage battery pack (100a) when an abnormality occurs in the first storage battery pack (100a).
  • the first charge / discharge device abnormality notification for notifying the abnormal state of the first charge / discharge device (200a) is included, and the second information acquired by the acquisition unit (322) includes an abnormality in the second storage battery pack (100b).
  • 2nd storage battery pack abnormality notification for notifying the abnormal state of the 2nd storage battery pack (100b) when It is a second charge / discharge device abnormality notification transmitted from the second storage battery pack (100b) via the second charge / discharge device abnormality notification, and includes a second charge / discharge device abnormality notification for notifying the abnormal state of the second charge / discharge device (200b). Be done.
  • Example 2 relates to a charge / discharge system 1000 that enables charging / discharging of the storage battery pack 100 by connecting the storage battery pack 100 to the charging / discharging device 200, as in the first embodiment.
  • the information of each of the plurality of storage battery packs 100 is displayed in a list on the information terminal device 300.
  • the information terminal device 300 is attached to the storage battery pack 100.
  • Send call information When the storage battery pack 100 receives the call information, the LED is turned on.
  • the charge / discharge system 1000 according to the second embodiment is the same type as those in FIGS. 1 and 2. Here, the difference from the first embodiment will be mainly described.
  • FIGS. 9 (a)-(b) are also used to explain the second embodiment.
  • 9 (a)-(b) show the configuration of the charge / discharge system 1000.
  • FIG. 9 (a) shows the same list display screen as in FIG. 5 (b).
  • a storage battery pack icon 650 is shown in each display area 610 on the list display screen.
  • the operation unit 350 first Receive instructions for selecting the storage battery pack 100a.
  • the operation unit 350 receives an instruction to select the first storage battery pack 100a.
  • the control unit 320 generates information for calling the first storage battery pack 100a (hereinafter referred to as "first call information") when the operation unit 350 receives an instruction to select the first storage battery pack 100a.
  • the first call information includes information for identifying the first storage battery pack 100a and a call instruction.
  • the control unit 320 outputs the first call information to the first communication unit 310.
  • the first communication unit 310 receives the first call information from the control unit 320, the first communication unit 310 transmits the first call information to the first storage battery pack 100a.
  • FIG. 9B shows the arrangement of a plurality of storage battery packs 100.
  • the first storage battery pack 100a to the seventh storage battery pack 100g are arranged.
  • the first communication unit 140 in the first storage battery pack 100a receives the first call information from the information terminal device 300.
  • the control unit 120 turns on a process corresponding to the call, for example, a notification unit 150 (light emitting unit). That is, the output unit 324 of the information terminal device 300 outputs the first call information to the first communication unit 310 when the reception unit 240 receives the instruction to select the first storage battery pack 100a, so that the first storage battery pack
  • the first call information is transmitted to the first storage battery pack 100a by direct wireless communication with the 100a.
  • the control unit 320 When the operation unit 350 receives an instruction to select the second storage battery pack 100b, the control unit 320 generates information for calling the second storage battery pack 100b (hereinafter referred to as "second call information"), and the second is 1 Communication unit 310 transmits the second call information to the second storage battery pack 100b.
  • the first communication unit 140 in the second storage battery pack 100b receives the second call information from the information terminal device 300.
  • the control unit 120 turns on a process corresponding to the call, for example, the notification unit 150 (light emitting unit). Similar processing is performed when searching for another storage battery pack 100.
  • FIG. 10 is a sequence diagram showing a lighting procedure by the charging / discharging system 1000.
  • the information terminal device 300 receives the selection of the first storage battery pack 100a (S100).
  • the information terminal device 300 transmits the first call information to the first storage battery pack 100a (S102).
  • the first storage battery pack 100a lights up when it receives the first call information (S104).
  • the information terminal device 300 receives the selection of the second storage battery pack 100b (S106).
  • the information terminal device 300 transmits the second call information to the second storage battery pack 100b (S108).
  • the second storage battery pack 100b lights up when it receives the second call information (S110).
  • the call information is transmitted to the storage battery pack 100, and the storage battery pack 100 executes the process according to the call information.
  • the correspondence between the displayed information and the actual storage battery pack 100 can be immediately grasped. Further, since the storage battery pack 100 lights up when the call information is received, the storage battery pack 100 can be found immediately.
  • the outline of one aspect of this disclosure is as follows. From the screen displayed in a list by the control unit (320), the operation unit (350) that receives the instruction for selecting the first storage battery pack (100a) and the operation unit (350) instruct the selection of the first storage battery pack (100a). By outputting the first call information for calling the first storage battery pack (100a) when the above is received, the first call information is transmitted to the first storage battery pack (100a) by direct wireless communication with the first storage battery pack (100a). An output unit (324) to be transmitted to 100a) may be further provided.
  • the operation unit (350) receives an instruction to select the second storage battery pack (100b) from the screen displayed in a list by the control unit (320), and the output unit (324) has the operation unit (350) as the second storage battery.
  • the second storage battery pack (100b) is directly communicated with the second storage battery pack (100b).
  • the call information is transmitted to the second storage battery pack (100b), the first storage battery pack (100a) executes a process corresponding to the call when the first call information is received, and the second storage battery pack (100b) performs a process corresponding to the call.
  • the process corresponding to the call may be executed.
  • the first storage battery pack (100a) lights the light emitting unit (150) when the first call information is received
  • the second storage battery pack (100b) lights the light emitting unit (150) when the second call information is received. May be turned on.
  • Example 3 relates to a charging / discharging system 1000 that enables charging / discharging of the storage battery pack 100 by connecting the storage battery pack 100 to the charging / discharging device 200 as in the past. Even if some error occurs while using the storage battery pack 100, there is a possibility that the storage battery pack 100 is left unattended without being recognized by the user. Such a situation may also occur in the charging / discharging device 200. Further, if the storage battery pack 100 is left with a low battery level, the storage battery pack 100 may be over-discharged and become unusable.
  • the storage battery pack 100 in this embodiment transmits information to the charging / discharging device 200 when an abnormality occurs or the remaining battery level is low.
  • the information terminal device 300 receives the information from the storage battery pack 100, the information terminal device 300 executes the push notification if the information satisfies the push notification condition even if the application is not started.
  • the charge / discharge system 1000 according to the third embodiment is the same type as in FIGS. 1 and 2. Here, the differences from the past will be mainly explained.
  • the charge / discharge system 1000 according to the third embodiment may be referred to as a processing system.
  • the application assigns a management code to the storage battery pack 100 to be managed in the application of the information terminal device 300 in advance.
  • the management code is stored in the storage unit 330 of the information terminal device 300 and also in the storage unit 130 of the storage battery pack 100.
  • the management code stored in the storage unit 330 is called an "application management code”
  • the management code stored in the storage unit 130 is called a "storage battery pack management code”.
  • the storage unit 330 also stores the serial number of the storage battery pack 100 to which the storage battery pack management code is attached while associating with the application management code.
  • FIGS. 11 (a)-(c) are sequence diagrams showing a communication procedure by the charge / discharge system 1000.
  • the control unit 320 of the information terminal device 300 has not started the application (S200).
  • the first communication unit 140 of the storage battery pack 100 periodically transmits advertisements (S202, S204).
  • the advertisement is a broadcast signal and includes the serial number of the battery pack 100.
  • the serial number is indicated by, for example, 12 bytes.
  • the first communication unit 310 of the information terminal device 300 receives the advertisement.
  • the control unit 320 extracts the serial number included in the advertisement and executes the manager determination based on the extracted serial number (S206). Specifically, if the application management code associated with the serial number is stored in the storage unit 330 and the serial number is not the push-notified serial number, the control unit 320 determines to start scanning. The push-notified serial number will be described later, but the push-notified serial number is stored in the storage unit 330.
  • the information terminal device 300 executes scanning (S208).
  • the control unit 320 of the information terminal device 300 transmits a connection request from the first communication unit 310 to the storage battery pack 100 (S210).
  • the control unit 120 transmits the connection response from the first communication unit 140 to the information terminal device 300 (S212).
  • the connection between the storage battery pack 100 and the information terminal device 300 is established (S214).
  • the control unit 320 of the information terminal device 300 transmits the read from the first communication unit 310 to the storage battery pack 100 (S216).
  • the read is a request for transmitting information to the storage battery pack 100.
  • the control unit 120 transmits the read response from the first communication unit 140 to the information terminal device 300 (S218).
  • the read response is information corresponding to the transmission request.
  • the acquisition unit 322 acquires information from the storage battery pack 100 as a response to the transmission request by direct wireless communication with the storage battery pack 100 even if the application is not started.
  • the information includes a battery pack management code.
  • the information may include a charging / discharging device abnormality notification transmitted from the charging / discharging device 200 via the storage battery pack 100.
  • the control unit 320 executes a push notification determination for the information acquired by the acquisition unit 322 (S220). Items included in the push notification conditions are defined as (A) to (F). (A) The application is not started (B) The application management code and the storage battery pack management code are the same (C) The remaining battery level is a threshold value, for example, 10% or less (D) Charging, The operating state indicating either discharge or stop indicates stop (E) The storage battery pack abnormality notification is included (F) The charge / discharge device abnormality notification is included.
  • the control unit 320 makes a push notification determination when the combination of (C) and (D) or (E) or (F) is satisfied in the situation where (A) and (B) are satisfied. Determined to meet.
  • the control unit 320 executes push notification when it is determined that the push notification condition is satisfied.
  • FIG. 12A shows a push notification screen when the information includes a storage battery pack abnormality notification.
  • the push notification window 660 is displayed on the display unit 340, and the message "An error has occurred in the storage battery pack of ID001. Please check the storage battery pack.” Is displayed on the push notification window 660.
  • Such a display is made, for example, when a user possessing the information terminal device 300 passes in the vicinity of the storage battery pack 100 in a state where an abnormality has occurred in the storage battery pack 100.
  • the same display is made when the information includes a charge / discharge device abnormality notification.
  • FIG. 12B shows a push notification screen when the remaining battery level included in the information is below the threshold value.
  • the push notification window 660 is displayed on the display unit 340, and the message "The battery level of ID001 has run out of 10%. Please charge.” Is displayed on the push notification window 660.
  • Such a display is made, for example, when the storage battery pack 100 is stored in a warehouse or the like for a long time. Return to FIG. 11 (a).
  • the storage unit 130 stores the serial number of the storage battery pack 100 as the push notification serial number when the control unit 120 executes the push notification (S222). It can be said that the push-notified serial number is identification information for identifying the storage battery pack 100. For example, the storage unit 130 can store up to 100 push-notified serial numbers.
  • the control unit 320 of the information terminal device 300 transmits a disconnection request from the first communication unit 310 to the storage battery pack 100 (S224).
  • the control unit 120 of the storage battery pack 100 transmits a disconnection response from the first communication unit 140 to the information terminal device 300 (S226). As a result, the connection between the storage battery pack 100 and the information terminal device 300 is disconnected (S228).
  • FIG. 11 (b) shows a pattern different from that of FIG. 11 (a).
  • Steps 250 to 254 are the same as steps 200 to 204 in FIG. 11 (a).
  • the control unit 320 extracts the serial number included in the advertisement and executes the manager determination based on the extracted serial number (S256). Specifically, even if the application management code associated with the serial number is stored in the storage unit 330, if the serial number is a push-notified serial number, the control unit 320 determines not to start scanning. , End the process. That is, the control unit 320 does not establish a connection with the storage battery pack 100 when the serial number included in the newly received advertisement and the push-notified serial number stored in the storage unit 330 match.
  • Steps 258 to 262 are the same as steps 252 to 256.
  • FIG. 11 (c) shows a pattern further different from that of FIGS. 11 (a)-(b).
  • the control unit 320 of the information terminal device 300 activates the application (S300).
  • the control unit 320 resets the push-notified serial number stored in the storage unit 330 (S302).
  • Subsequent steps 304 to 324 are the same as steps 10 to 30 in FIG.
  • FIGS. 13 (a)-(c) are sequence diagrams showing another communication procedure by the charge / discharge system 1000.
  • Steps 350 to 368 in FIG. 13 (a) are the same as steps 200 to 218 in FIG. 11 (a).
  • the control unit 320 executes a push notification determination for the information acquired by the acquisition unit 322 (S270).
  • the control unit 320 determines the push notification when (A) and (B) are not satisfied, or when the combination of (C) and (D) and (E) and (F) are not satisfied. Is not satisfied.
  • the control unit 320 does not execute the push notification when it is determined that the push notification condition is not satisfied. Therefore, the storage unit 330 does not store the serial number of the storage battery pack 100 as the push-notified serial number.
  • Steps 372 to 376 are the same as steps 224 to 228 in FIG. 11 (a).
  • FIG. 13 (b) shows the process when the same information is received from the same storage battery pack 100, following FIG. 13 (a). That is, the push notification determination is not satisfied again. Therefore, steps 400 to 426 are the same as steps 350 to 376 in FIG. 13 (a).
  • FIG. 13 (c) shows the processing when the application is started, following FIG. 13 (b). Therefore, steps 450 to 474 of FIG. 13 (c) are the same as steps 300 to 324 of FIG. 11 (c).
  • FIGS. 14 (a)-(b) are sequence diagrams showing another communication procedure by the charge / discharge system 1000. Steps 500 to 504 in FIG. 14 (a) are the same as steps 200 to 204 in FIG. 11 (a).
  • the first communication unit 310 of the information terminal device 300 receives the advertisement.
  • the control unit 320 extracts the serial number included in the advertisement and executes the manager determination based on the extracted serial number (S506). If the application management code associated with the serial number is not stored in the storage unit 330, the control unit 320 determines not to start scanning and ends the process. Steps 508 to 512 are the same as steps 502 to 506.
  • push notification is executed when the acquired information satisfies the push notification condition, and push notification is not executed when the information does not satisfy the push notification condition, so that highly necessary information can be pushed notification. ..
  • the push notification condition is at least one of the following that the remaining capacity of the storage battery pack 100 is equal to or less than the threshold value, the operating state of the storage battery pack 100 indicates that it is stopped, and the abnormal state of the storage battery pack 100 indicates that there is an abnormality. Since there is only one, it is possible to inform the user of highly urgent information. Further, since the push notification condition also includes that the abnormal state of the charging / discharging device 200 indicates that there is an abnormality, it is possible to inform the user of highly urgent information regarding the charging / discharging device 200.
  • the information transmission request is transmitted and then the information is acquired. Communication procedures can be used. Further, when the push notification is executed, the serial number of the storage battery pack 100 is stored as the push-notified serial number, and the push is made when the serial number included in the newly received advertisement matches the push-notified serial number. Since notifications are not executed, unnecessary push notifications can be avoided. Further, since unnecessary push notifications are avoided, the battery consumption of the information terminal device 300 can be suppressed.
  • the information terminal device (300) includes an acquisition unit (322) and an acquisition unit (322) for acquiring information from the storage battery pack (100) by direct wireless communication with the storage battery pack (100). It is provided with a control unit (320) that executes push notification when the acquired information satisfies the push notification condition. The control unit (320) does not execute the push notification when the information acquired by the acquisition unit (322) does not satisfy the push notification condition.
  • the push notification condition in the control unit (320) indicates that the remaining capacity of the storage battery pack (100) included in the information is equal to or less than the threshold value, and that the operating state of the storage battery pack (100) included in the information is stopped. That is, the abnormal state of the storage battery pack (100) included in the information may be at least one of indicating that there is an abnormality.
  • the storage battery pack (100) is attached to the charging / discharging device (200), and the information acquired by the acquisition unit (322) is charged from the charging / discharging device (200) via the storage battery pack (100).
  • the abnormal state of the discharging device (200) is included, and the push notification condition in the control unit (320) may also include that the abnormal state of the charging / discharging device (200) included in the information indicates that there is an abnormality.
  • the information terminal device (300) After receiving the broadcast signal from the storage battery pack (100), the information terminal device (300) transmits an information transmission request to the storage battery pack (100) in a state where the connection with the storage battery pack (100) is established.
  • the acquisition unit (322) may acquire the information received from the storage battery pack (100) by the information terminal device (300) as a response to the transmission request.
  • the storage unit (330) for storing the identification information for identifying the storage battery pack (100) may be further provided.
  • the control unit (320) does not establish a connection with the storage battery pack (100) when the identification information included in the newly received broadcast signal matches the identification information stored in the storage unit (330).
  • This processing system includes a storage battery pack (100) and an information terminal device (300) capable of performing direct wireless communication with the storage battery pack (100).
  • the information terminal device (300) has an acquisition unit (322) for acquiring information from the storage battery pack (100) by direct wireless communication with the storage battery pack (100), and a push notification of the information acquired by the acquisition unit (322). It is provided with a control unit (320) that executes push notification when the conditions are satisfied. The control unit (320) does not execute the push notification when the information acquired by the acquisition unit (322) does not satisfy the push notification condition.
  • the fourth embodiment relates to a charge / discharge system 1000 that enables charging / discharging of the storage battery pack 100 by connecting the storage battery pack 100 to the charging / discharging device 200 as in the past.
  • the purpose is to provide a function that can be used only by a specific user, it is necessary to provide a dedicated application to a specific user. This can lead to complex specifications for the user.
  • by setting a management code for the storage battery pack 100 from the application of the information terminal device 300 it is possible to extend the control function to the storage battery pack 100.
  • the management code is preset in the third embodiment, but in the fourth embodiment, it is used for expanding the control function.
  • the charge / discharge system 1000 according to the fourth embodiment is the same type as in FIGS. 1 and 2. Here, the differences from the past will be mainly explained.
  • the charge / discharge system 1000 according to the fourth embodiment may be referred to as a processing system.
  • the control unit 320 can issue a management code to the storage battery pack 100 when the management code is not set in the storage battery pack 100. Specifically, when the management code for the storage battery pack 100 is not set, when the application executed in the control unit 320 of the information terminal device 300 registers the management code for the storage battery pack 100, the application sets the management code. Issued automatically. At that time, the application acquires the serial number from the storage battery pack 100 via the first communication unit 310. The application stores the issued management code as an application management code in the storage unit 330 while associating it with the serial number. Further, the application transmits a management code to the storage battery pack 100 via the first communication unit 310. The control unit 120 of the storage battery pack 100 stores the received management code as the storage battery management code.
  • FIG. 15 shows the data structure of the table stored in the storage unit 330.
  • the table shows the presence or absence of the application management code, the presence or absence of the battery pack management code, and the corresponding controllable functions.
  • both the application management code and the storage battery pack management code are "yes” and match, it is called the first state.
  • both the application management code and the storage battery pack management code are "yes” and do not match, or if at least one of the application management code and the storage battery pack management code is "no”
  • the second Called a state if both the application management code and the storage battery pack management code are "yes" and do not match, or if at least one of the application management code and the storage battery pack management code is "no"
  • control unit 320 executively controls the first process and the second process in the first state. In the second state, the control unit 320 controls the first process for the storage battery pack 100 in an executable manner while controlling the second process for the storage battery pack 100 in an executable manner.
  • discharge instruction at the time of disposal When the “discharge instruction at the time of disposal” is executably controlled, the detailed display screen of FIG. 6C can be displayed on the display unit 340. When the discard button 638 on the detail display screen is tapped, the operation unit 350 receives a discharge instruction at the time of disposal.
  • the control unit 320 causes the storage battery pack 100 to transmit a discharge instruction at the time of disposal from the first communication unit 310.
  • the first communication unit 140 of the storage battery pack 100 receives a discharge instruction at the time of disposal from the information terminal device 300.
  • the control unit 120 causes the notification unit 150 to display a notification for notifying the start of the waste discharge. For example, the notification unit 150 makes a plurality of LEDs all blink.
  • the second communication unit 170 transmits a discharge instruction at the time of disposal to the charging / discharging device 200.
  • the communication unit 230 of the charging / discharging device 200 receives a discharging instruction at the time of disposal. In response to this, the reception unit 240 receives a discharge instruction at the time of disposal.
  • the charge / discharge circuit 210 uses a discharger 280 that reduces the capacity of the storage battery 110 with respect to the storage battery pack 100 when the receiving unit 240 receives a discharge instruction at the time of disposal, and the charge / discharge circuit 210 is lower than the first level. Perform discharge up to 2 levels.
  • the discharger 280 is, for example, a resistance.
  • the second level is defined as, for example, a value equal to or higher than the remaining battery level at which the first communication unit 140 of the storage battery pack 100 can transmit the end of discharge to the information terminal device 300 or the control unit 120 drives.
  • the control unit 220 uses the cooling fan 270, which was normally used to cool the charge / discharge circuit 210, to cool the discharger 280.
  • the charge / discharge circuit 210 ends discharging when the remaining battery level of the storage battery 110 reaches the second level.
  • the notification unit 150 displays a notification for notifying the end of discharge. For example, the notification unit 150 turns off a plurality of LEDs altogether.
  • the control unit 120 causes the information terminal device 300 to transmit a notification of the end of discharge to the information terminal device 300 via the first communication unit 140. Notification of the end of discharge corresponds to notification of completion of preparation for disposal.
  • the first communication unit 310 of the information terminal device 300 receives the notification of the end of discharge from the storage battery pack 100.
  • the control unit 320 causes the display unit 340 to display, for example, the guidance for disposing of the storage battery pack 100. Further, the control unit 320 transmits a notification of the end of discharge to the server device 500 via the second communication unit 360. Upon receiving the notification of the end of discharge, the server device 500 registers the disposable storage battery pack 100.
  • control unit 320 can delete the management code for the storage battery pack 100 that has already been set.
  • the application executed in the control unit 320 of the information terminal device 300 matches the storage battery pack management code acquired from the storage battery pack 100 via the first communication unit 310 and the application management code stored in the storage unit 330, the application is executed. Decide to delete the control code.
  • the application decides to delete the management code, the application deletes the application management code stored in the storage unit 330.
  • the application transmits an instruction to delete the storage battery pack management code to the first communication unit 140 via the first communication unit 310.
  • the control unit 120 of the storage battery pack 100 receives the deletion instruction of the storage battery pack management code via the first communication unit 140, the control unit 120 deletes the storage battery pack management code stored in the storage unit 130.
  • the executable processing is changed according to the storage battery pack management code and the application management code, so that the function expansion can be easily executed.
  • the second process can be executed in addition to the first process, so that the function expansion can be easily executed.
  • the necessary process can be executed.
  • the first process is a process of displaying the remaining capacity of the storage battery pack 100 on the screen
  • the second process is a process of discharging the storage battery pack 100 for disposal. Therefore, the storage battery pack 100 is discharged regardless of the management code. The remaining capacity of can be displayed on the screen.
  • the management code can be issued, the management code can be set as needed.
  • Another aspect of the present disclosure is also an information terminal device (300).
  • This device has an acquisition unit (322) that acquires information from the storage battery pack (100) by direct wireless communication with the storage battery pack (100), and a storage unit (330) that stores a management code that has already been issued.
  • the first processing and the second processing for the storage battery pack (100) It is provided with a control unit (320) that controls the above in an executable manner.
  • the control unit (320) controls the second process for the storage battery pack (100) in an executable manner while controlling the first process for the storage battery pack (100) in a second state different from the first state. do.
  • the first process may be a process of displaying the remaining capacity of the storage battery pack (100) on the screen
  • the second process may be a process of discharging the storage battery pack (100) for disposal.
  • the control unit (320) can issue a management code to the storage battery pack (100) when the management code is not set in the storage battery pack (100), and the storage unit (330) is issued by the control unit (320). You may memorize the management code.
  • This processing system includes a storage battery pack (100) and an information terminal device (300) capable of performing direct wireless communication with the storage battery pack (100).
  • the information terminal device (300) has an acquisition unit (322) that acquires information from the storage battery pack (100) by direct wireless communication with the storage battery pack (100), and a storage unit (330) that stores a management code that has already been issued. ) And the management code of the storage battery pack (100) for the information acquired by the acquisition unit (322) and the management code stored in the storage unit (330) in the first state, the first processing for the storage battery pack (100).
  • It is provided with a control unit (320) that controls the second process and the second process in an executable manner.
  • the control unit (320) controls the second process for the storage battery pack (100) in an executable manner while controlling the first process for the storage battery pack (100) in a second state different from the first state. do.
  • the ease of use of the storage battery pack can be improved.
  • 100 storage battery pack 110 storage battery, 120 control unit, 130 storage unit, 140 first communication unit, 150 notification unit, 160 judgment unit, 170 second communication unit, 180 operation unit, 200 charge / discharge device, 210 charge / discharge circuit, 220 Control unit, 230 communication unit, 240 reception unit, 250 power plug, 260 power supply unit, 270 cooling fan, 280 discharger, 300 information terminal device, 310 1st communication unit, 320 control unit, 322 acquisition unit, 324 output unit , 330 storage unit, 340 display unit, 350 operation unit, 360 second communication unit, 400 network, 500 server device, 1000 charge / discharge system.

Abstract

This information terminal device includes a control unit 320. The control unit 320 includes an acquiring unit 322. The acquiring unit 322 acquires information from a first storage battery pack 100a by means of direct wireless communication with the first storage battery pack 100a. The control unit 320 executes push notification if the information acquired by the acquiring unit 322 satisfies a push notification condition. Meanwhile, the control unit 320 does not execute push notification if the information acquired by the acquiring unit 322 does not satisfy the push notification condition.

Description

情報端末装置、処理システムInformation terminal equipment, processing system
　本開示は、制御技術に関し、特に蓄電池からの情報を取得する情報端末装置、処理システムに関する。 This disclosure relates to control technology, and particularly to an information terminal device and a processing system for acquiring information from a storage battery.
　リコール対象の蓄電池パックは一般的に製造メーカ等により回収される。その際、リコール対象の蓄電池パックの所在を推定することが求められる。そのため、蓄電池パックを着脱可能な充電器には、基地局を介してサーバ装置と通信するための通信機能が備えられており、充電器は、蓄電池パックの識別情報をサーバ装置に送信する。サーバ装置は、蓄電池パックの識別情報をもとに、当該蓄電池パックがリコール対象であるか否かを特定し、電池パックの識別情報を中継した基地局の識別情報をもとに、蓄電池パックの所在を推定する（例えば、特許文献１参照）。 The storage battery pack to be recalled is generally collected by the manufacturer. At that time, it is required to estimate the location of the storage battery pack to be recalled. Therefore, the charger to which the storage battery pack can be attached and detached is provided with a communication function for communicating with the server device via the base station, and the charger transmits the identification information of the storage battery pack to the server device. The server device identifies whether or not the storage battery pack is subject to recall based on the identification information of the storage battery pack, and based on the identification information of the base station that relays the identification information of the battery pack, the server device of the storage battery pack Estimate the location (see, for example, Patent Document 1).
特開２０１９－１９１８３３号公報Japanese Unexamined Patent Publication No. 2019-191833
　蓄電池パックを使用することによってさまざまな機器への電源供給が可能になる。このような蓄電池パックの使いやすさを向上することが求められる。 By using the storage battery pack, it is possible to supply power to various devices. It is required to improve the usability of such a storage battery pack.
　本開示はこうした状況に鑑みなされたものであり、その目的は、蓄電池パックの使いやすさを向上する技術を提供することにある。 This disclosure was made in view of these circumstances, and the purpose is to provide a technology for improving the ease of use of the storage battery pack.
　上記課題を解決するために、本開示のある態様の情報端末装置は、蓄電池パックとの直接の無線通信により蓄電池パックからの情報を取得する取得部と、取得部において取得した情報がプッシュ通知条件を満たす場合にプッシュ通知を実行する制御部とを備える。制御部は、取得部において取得した情報がプッシュ通知条件を満たさない場合にプッシュ通知を実行しない。 In order to solve the above problems, the information terminal device of a certain aspect of the present disclosure includes an acquisition unit that acquires information from the storage battery pack by direct wireless communication with the storage battery pack, and a push notification condition that the information acquired by the acquisition unit is a push notification condition. It is provided with a control unit that executes push notification when the condition is satisfied. The control unit does not execute push notification when the information acquired by the acquisition unit does not satisfy the push notification condition.
　本開示の別の態様もまた、情報端末装置である。この装置は、蓄電池パックとの直接の無線通信により蓄電池パックからの情報を取得する取得部と、既に発行した管理コードを記憶する記憶部と、取得部において取得した情報に対する蓄電池パックの管理コードと、記憶部に記憶した管理コードが一致する第１状態において、蓄電池パックに対する第１処理と第２処理とを実行可能に制御する制御部とを備える。制御部は、第１状態とは異なる第２状態において、蓄電池パックに対する第１処理を実行可能に制御しながら、蓄電池パックに対する第２処理を実行不可能に制御する。 Another aspect of the present disclosure is also an information terminal device. This device has an acquisition unit that acquires information from the storage battery pack by direct wireless communication with the storage battery pack, a storage unit that stores a management code that has already been issued, and a storage battery pack management code for the information acquired by the acquisition unit. In the first state in which the management codes stored in the storage unit match, the control unit is provided to executively control the first process and the second process for the storage battery pack. The control unit controls the second process for the storage battery pack in an executable manner while controlling the first process for the storage battery pack in a second state different from the first state.
　本開示のさらに別の態様は、処理システムである。この処理システムは、蓄電池パックと、蓄電池パックと直接の無線通信を実行可能な情報端末装置とを備える。情報端末装置は、蓄電池パックとの直接の無線通信により蓄電池パックからの情報を取得する取得部と、取得部において取得した情報がプッシュ通知条件を満たす場合にプッシュ通知を実行する制御部とを備える。制御部は、取得部において取得した情報がプッシュ通知条件を満たさない場合にプッシュ通知を実行しない。 Yet another aspect of the present disclosure is a processing system. This processing system includes a storage battery pack and an information terminal device capable of performing direct wireless communication with the storage battery pack. The information terminal device includes an acquisition unit that acquires information from the storage battery pack by direct wireless communication with the storage battery pack, and a control unit that executes push notification when the information acquired by the acquisition unit satisfies the push notification condition. .. The control unit does not execute push notification when the information acquired by the acquisition unit does not satisfy the push notification condition.
　本開示のさらに別の態様もまた、処理システムである。この処理システムは、蓄電池パックと、蓄電池パックと直接の無線通信を実行可能な情報端末装置とを備える。情報端末装置は、蓄電池パックとの直接の無線通信により蓄電池パックからの情報を取得する取得部と、既に発行した管理コードを記憶する記憶部と、取得部において取得した情報に対する蓄電池パックの管理コードと、記憶部に記憶した管理コードが一致する第１状態において、蓄電池パックに対する第１処理と第２処理とを実行可能に制御する制御部とを備える。制御部は、第１状態とは異なる第２状態において、蓄電池パックに対する第１処理を実行可能に制御しながら、蓄電池パックに対する第２処理を実行不可能に制御する。 Yet another aspect of the present disclosure is also a processing system. This processing system includes a storage battery pack and an information terminal device capable of performing direct wireless communication with the storage battery pack. The information terminal device has an acquisition unit that acquires information from the storage battery pack by direct wireless communication with the storage battery pack, a storage unit that stores a management code that has already been issued, and a storage battery pack management code for the information acquired by the acquisition unit. And a control unit that executively controls the first process and the second process for the storage battery pack in the first state in which the management codes stored in the storage unit match. The control unit controls the second process for the storage battery pack in an executable manner while controlling the first process for the storage battery pack in a second state different from the first state.
　なお、以上の構成要素の任意の組合せ、本開示の表現を方法、装置、システム、記録媒体、コンピュータプログラムなどの間で変換したものもまた、本開示の態様として有効である。 It should be noted that any combination of the above components and the conversion of the expression of the present disclosure between methods, devices, systems, recording media, computer programs, etc. are also effective as aspects of the present disclosure.
　本開示によれば、蓄電池パックの使いやすさを向上できる。 According to this disclosure, the ease of use of the storage battery pack can be improved.
実施例１に係る充放電システムの構成を示す図である。It is a figure which shows the structure of the charge / discharge system which concerns on Example 1. FIG. 図１の充放電システムの構成を示す図である。It is a figure which shows the structure of the charge / discharge system of FIG. 図２の記憶部に記憶されるテーブルのデータ構造を示す図である。It is a figure which shows the data structure of the table stored in the storage part of FIG. 図１の充放電システムによる通信手順を示すシーケンス図である。It is a sequence diagram which shows the communication procedure by the charge / discharge system of FIG. 図５（ａ）－（ｂ）は、図２の表示部に表示される画面を示す図である。5 (a)-(b) is a diagram showing a screen displayed on the display unit of FIG. 2. 図６（ａ）－（ｃ）は、図２の表示部に表示される別の画面を示す図である。6 (a)-(c) are views showing another screen displayed on the display unit of FIG. 2. 図７（ａ）－（ｂ）は、図２の表示部に表示されるさらに別の画面を示す図である。7 (a)-(b) are views showing still another screen displayed on the display unit of FIG. 2. 図１の充放電システムによる表示手順を示すシーケンス図である。It is a sequence diagram which shows the display procedure by the charge / discharge system of FIG. 図９（ａ）－（ｂ）は、実施例２に係る充放電システムの構成を示す図である。9 (a)-(b) are diagrams showing the configuration of the charge / discharge system according to the second embodiment. 図９（ａ）－（ｂ）の充放電システムによる点灯手順を示すシーケンス図である。9 (a)-(b) is a sequence diagram showing a lighting procedure by the charging / discharging system. 図１１（ａ）－（ｃ）は、実施例３の充放電システムによる通信手順を示すシーケンス図である。11 (a)-(c) are sequence diagrams showing a communication procedure by the charge / discharge system of the third embodiment. 図１２（ａ）－（ｂ）は、実施例３の表示部に表示される画面を示す図である。12 (a)-(b) are views showing a screen displayed on the display unit of the third embodiment. 図１３（ａ）－（ｃ）は、実施例３の充放電システムによる別の通信手順を示すシーケンス図である。13 (a)-(c) are sequence diagrams showing another communication procedure by the charge / discharge system of the third embodiment. 図１４（ａ）－（ｂ）は、実施例３の充放電システムによる別の通信手順を示すシーケンス図である。14 (a)-(b) are sequence diagrams showing another communication procedure by the charge / discharge system of the third embodiment. 実施例４の記憶部に記憶されるテーブルのデータ構造を示す図である。It is a figure which shows the data structure of the table stored in the storage part of Example 4.
（実施例１）
　本開示の実施例を具体的に説明する前に、実施例の概要を説明する。本実施例は、蓄電池パックを充放電装置に接続することによって、蓄電池パックに対する充放電を実行可能にする充放電システムに関する。蓄電池パックが例えばリチウムイオン二次電池を含む場合、蓄電池パックを安全に使用するために、蓄電池パックではリチウムイオン二次電池の各種状態が取得される。各種状態は、例えば、残量、異常状態である。このような各種情報が蓄電池パックからスマートフォン等の情報端末装置に無線通信により送信されれば、情報端末装置において各種情報の確認が可能になる。無線通信には、例えば、近距離無線通信システムが使用される。 (Example 1)
An outline of the examples will be described before the examples of the present disclosure are specifically described. This embodiment relates to a charging / discharging system that enables charging / discharging of a storage battery pack by connecting the storage battery pack to a charging / discharging device. When the storage battery pack contains, for example, a lithium ion secondary battery, various states of the lithium ion secondary battery are acquired in the storage battery pack in order to use the storage battery pack safely. The various states are, for example, the remaining amount and the abnormal state. If such various information is transmitted from the storage battery pack to the information terminal device such as a smartphone by wireless communication, the information terminal device can confirm the various information. For wireless communication, for example, a short-range wireless communication system is used.
　しかしながら、複数の蓄電池パックが情報端末装置の近傍に存在する場合、複数の蓄電池パックのそれぞれに対する各種状態をすぐに確認できなければ、使いやすさが低下する。そのため、本実施例に係る蓄電池パック用アプリケーションプログラム（以下、「アプリケーション」という）は、複数の蓄電池パックのそれぞれの各種情報を無線通信により取得し、それらの各種情報を一覧可能なように可視化する機能を有する。 However, when a plurality of storage battery packs are present in the vicinity of the information terminal device, the ease of use is reduced unless the various states of the plurality of storage battery packs can be immediately confirmed. Therefore, the application program for the storage battery pack (hereinafter referred to as "application") according to this embodiment acquires various information of each of the plurality of storage battery packs by wireless communication and visualizes the various information so that they can be listed. Has a function.
　また、蓄電池パックを接続する充放電装置の異常状態が確認できる方が好ましい。しかしながら、充放電装置の構成を簡易にするために、充放電装置には無線通信機能が搭載されない。そのため、本実施例に係る充放電装置は、異常状態の情報を蓄電池パックに出力し、蓄電池パックが、充放電装置の情報を情報端末装置に送信する。その結果、本実施例に係るアプリケーションは、蓄電池パックを接続する充放電装置の情報も可視化する機能を有する。ここでは、本実施例を（１）基本構成、（２）状態判定、（３）近距離無線通信システムによる通信、（４）情報の表示の順に説明する。 In addition, it is preferable to be able to confirm the abnormal state of the charging / discharging device to which the storage battery pack is connected. However, in order to simplify the configuration of the charging / discharging device, the charging / discharging device is not equipped with a wireless communication function. Therefore, the charging / discharging device according to the present embodiment outputs the information of the abnormal state to the storage battery pack, and the storage battery pack transmits the information of the charging / discharging device to the information terminal device. As a result, the application according to the present embodiment has a function of visualizing information on the charging / discharging device to which the storage battery pack is connected. Here, the present embodiment will be described in the order of (1) basic configuration, (2) state determination, (3) communication by short-range wireless communication system, and (4) information display.
（１）基本構成
　図１は、充放電システム１０００の構成を示す。充放電システム１０００は、蓄電池パック１００と総称される第１蓄電池パック１００ａから第３蓄電池パック１００ｃ、充放電装置２００と総称される第１充放電装置２００ａから第３充放電装置２００ｃ、情報端末装置３００、ネットワーク４００、サーバ装置５００を含む。蓄電池パック１００および充放電装置２００の数は「３」に限定されない。 (1) Basic configuration FIG. 1 shows the configuration of the charge / discharge system 1000. The charging / discharging system 1000 includes a first storage battery pack 100a to a third storage battery pack 100c collectively referred to as a storage battery pack 100, a first charging / discharging device 200a to a third charging / discharging device 200c collectively referred to as a charging / discharging device 200, and an information terminal device. Includes 300, network 400, and server device 500. The number of the storage battery pack 100 and the charging / discharging device 200 is not limited to “3”.
　蓄電池パック１００は、例えばリチウムイオン二次電池等の二次電池を含み、リチウムイオン二次電池の各種状態をもとに状態を管理する。蓄電池パック１００は充放電装置２００に着脱可能であり、蓄電池パック１００が充放電装置２００に取り付けられると、充放電装置２００は蓄電池パック１００への充放電を実行するとともに、蓄電池パック１００と充放電装置２００との間の通信を実行する。蓄電池パック１００は、近距離無線通信システムに対応した通信を実行する。近距離無線通信システムは、例えば、Ｂｌｕｅｔｏｏｔｈ（登録商標）、ＢＬＥ（Ｂｌｕｅｔｏｏｔｈ　Ｌｏｗ　Ｅｎｅｒｇｙ）である。 The storage battery pack 100 includes a secondary battery such as a lithium ion secondary battery, and manages the state based on various states of the lithium ion secondary battery. The storage battery pack 100 is removable from the charging / discharging device 200, and when the storage battery pack 100 is attached to the charging / discharging device 200, the charging / discharging device 200 executes charging / discharging to the storage battery pack 100 and also charges / discharges the storage battery pack 100. Performs communication with the device 200. The storage battery pack 100 executes communication corresponding to the short-range wireless communication system. The short-range wireless communication system is, for example, Bluetooth (registered trademark) and BLE (Bluetooth Low Energy).
　情報端末装置３００は、例えば、スマートフォン、タブレット端末、ＰＣである。情報端末装置３００は、蓄電池パック１００と同一の近距離無線通信システムに対応し、蓄電池パック１００と直接の無線通信を実行可能である。情報端末装置３００は、ネットワーク４００に接続され、ネットワーク４００を介してサーバ装置５００と通信可能である。ネットワーク４００には、例えば、５Ｇ、４Ｇ等の無線通信システムが使用される。また、ネットワーク４００にインターネットが組み合わされてもよい。一般的に、無線通信システムの通信可能な範囲は近距離無線通信システムの通信可能な範囲よりも広くされる。情報端末装置３００は、蓄電池パック１００を制御するためのアプリケーションプログラム（以下、これもまた「アプリケーション」という）を実行する。アプリケーションによる処理については後述する。 The information terminal device 300 is, for example, a smartphone, a tablet terminal, or a PC. The information terminal device 300 corresponds to the same short-range wireless communication system as the storage battery pack 100, and can execute direct wireless communication with the storage battery pack 100. The information terminal device 300 is connected to the network 400 and can communicate with the server device 500 via the network 400. For the network 400, for example, a wireless communication system such as 5G or 4G is used. Further, the Internet may be combined with the network 400. Generally, the communicable range of the wireless communication system is wider than the communicable range of the short-range wireless communication system. The information terminal device 300 executes an application program (hereinafter, also referred to as “application”) for controlling the storage battery pack 100. The processing by the application will be described later.
　サーバ装置５００は、蓄電池パック１００を製造した製造者あるいは事業者によって使用される。サーバ装置５００は、ネットワーク４００に接続され、例えば、アプリケーションに対して各種情報を提供するための処理を実行する。 The server device 500 is used by the manufacturer or the business operator who manufactured the storage battery pack 100. The server device 500 is connected to the network 400 and executes, for example, a process for providing various information to an application.
　図２は、充放電システム１０００の構成を示す。図２では、図１のうち、第１蓄電池パック１００ａから第３蓄電池パック１００ｃ、第１充放電装置２００ａから第３充放電装置２００ｃ、情報端末装置３００の構成が示される。第１蓄電池パック１００ａは、蓄電池１１０、制御部１２０、記憶部１３０、第１通信部１４０、通知部１５０、操作部１８０を含み、制御部１２０は、判定部１６０、第２通信部１７０を含む。第１充放電装置２００ａは、充放電回路２１０、制御部２２０、通信部２３０、電力プラグ２５０、電力供給部２６０、冷却ファン２７０、放電器２８０を含み、制御部２２０は、受付部２４０を含む。情報端末装置３００は、第１通信部３１０、制御部３２０、記憶部３３０、表示部３４０、操作部３５０、第２通信部３６０を含み、制御部３２０は、取得部３２２、出力部３２４を含む。第２蓄電池パック１００ｂと第３蓄電池パック１００ｃは第１蓄電池パック１００ａと同一の構成であり、第２充放電装置２００ｂと第３充放電装置２００ｃは第１充放電装置２００ａと同一の構成である。 FIG. 2 shows the configuration of the charge / discharge system 1000. FIG. 2 shows the configurations of the first storage battery pack 100a to the third storage battery pack 100c, the first charging / discharging device 200a to the third charging / discharging device 200c, and the information terminal device 300 in FIG. The first storage battery pack 100a includes a storage battery 110, a control unit 120, a storage unit 130, a first communication unit 140, a notification unit 150, and an operation unit 180, and the control unit 120 includes a determination unit 160 and a second communication unit 170. .. The first charge / discharge device 200a includes a charge / discharge circuit 210, a control unit 220, a communication unit 230, a power plug 250, a power supply unit 260, a cooling fan 270, and a discharger 280, and the control unit 220 includes a reception unit 240. .. The information terminal device 300 includes a first communication unit 310, a control unit 320, a storage unit 330, a display unit 340, an operation unit 350, and a second communication unit 360, and the control unit 320 includes an acquisition unit 322 and an output unit 324. .. The second storage battery pack 100b and the third storage battery pack 100c have the same configuration as the first storage battery pack 100a, and the second charge / discharge device 200b and the third charge / discharge device 200c have the same configuration as the first charge / discharge device 200a. ..
　蓄電池パック１００の蓄電池１１０は、例えばリチウムイオン二次電池等の二次電池である。蓄電池１１０は、制御部１２０に接続され、制御部１２０により制御される。制御部１２０は、蓄電池パック１００の全体の動作を制御する。動作の一例は、判定部１６０においてなされる蓄電池１１０の状態の判定である。状態を判定するために、蓄電池１１０の劣化度が判定されてもよい。記憶部１３０は、判定部１６０が蓄電池１１０の状態を判定する際に使用するテーブルを記憶する。蓄電池パック１００には、電力供給部（図示せず）が備えられ、蓄電池１１０は、電力供給部から電力を出力してもよい。電力供給部の一例は、ＵＳＢ（Ｕｎｉｖｅｒｓａｌ　Ｓｅｒｉａｌ　Ｂｕｓ）端子である。 The storage battery 110 of the storage battery pack 100 is a secondary battery such as a lithium ion secondary battery. The storage battery 110 is connected to the control unit 120 and is controlled by the control unit 120. The control unit 120 controls the overall operation of the storage battery pack 100. An example of the operation is the determination of the state of the storage battery 110 made by the determination unit 160. In order to determine the state, the degree of deterioration of the storage battery 110 may be determined. The storage unit 130 stores a table used by the determination unit 160 to determine the state of the storage battery 110. The storage battery pack 100 is provided with a power supply unit (not shown), and the storage battery 110 may output power from the power supply unit. An example of the power supply unit is a USB (Universal Serial Bus) terminal.
　第１通信部１４０は、近距離無線通信システムに対応した通信を実行することによって、情報端末装置３００と通信する。通知部１５０は、ユーザに対して各種情報を通知するためのインターフェースである。通知部１５０は、例えば、複数のＬＥＤ（Ｌｉｇｈｔ　Ｅｍｉｔｔｉｎｇ　Ｄｉｏｄｅ）を含み、情報の内容に応じて複数のＬＥＤの点灯パターンを変える。第２通信部１７０は、例えば、ＲＳ－４８５、ＲＳ－４２２、ＲＳ－２３２Ｃ等のシリアル通信を実行可能であり、蓄電池パック１００が充放電装置２００に接続された場合に、充放電装置２００と通信する。操作部１８０は、ユーザが操作可能なインターフェースであり、例えば、ボタンである。 The first communication unit 140 communicates with the information terminal device 300 by executing communication corresponding to the short-range wireless communication system. The notification unit 150 is an interface for notifying the user of various information. The notification unit 150 includes, for example, a plurality of LEDs (Light Emitting Diodes), and changes the lighting pattern of the plurality of LEDs according to the content of the information. The second communication unit 170 can execute serial communication such as RS-485, RS-422, RS-232C, etc., and when the storage battery pack 100 is connected to the charging / discharging device 200, the second communication unit 170 and the charging / discharging device 200 connect. The operation unit 180 is a user-operable interface, for example, a button.
　充放電装置２００の電力プラグ２５０は、外部の交流電源に着脱可能に接続される。電力プラグ２５０が交流電源に接続された場合、交流電源は充放電装置２００に交流電力、例えば最大３３０Ｗの交流電力を供給可能である。電力プラグ２５０が交流電源に接続されている場合に、蓄電池パック１００が充放電装置２００の接続部（図示せず）に接続されれば、充放電装置２００の充放電回路２１０は、電力プラグ２５０からの交流電力を直流電力に変換して蓄電池１１０を充電する。 The power plug 250 of the charging / discharging device 200 is detachably connected to an external AC power supply. When the power plug 250 is connected to an AC power source, the AC power source can supply AC power to the charging / discharging device 200, for example, AC power of up to 330 W. If the storage battery pack 100 is connected to the connection portion (not shown) of the charge / discharge device 200 when the power plug 250 is connected to the AC power supply, the charge / discharge circuit 210 of the charge / discharge device 200 is connected to the power plug 250. The AC power from the above is converted into DC power to charge the storage battery 110.
　電力供給部２６０は、外部の電子機器を着脱可能に接続する。電力供給部２６０に電子機器が接続された場合、充放電装置２００は電子機器に交流電力を供給可能である。電力供給部２６０に電子機器が接続されている場合に、蓄電池パック１００が充放電装置２００の接続部（図示せず）に接続されれば、充放電装置２００の充放電回路２１０は、蓄電池１１０からの直流電力を交流電力に変換して、交流電力を電力供給部２６０から出力する。交流電源が停電した場合も、充放電回路２１０は、充放電装置２００の充放電回路２１０は、蓄電池１１０からの直流電力を交流電力に変換して、交流電力を電力供給部２６０から出力する。その際、充放電回路２１０は、蓄電池１１０を第１レベルまで放電する。第１レベルは予め定められる。 The power supply unit 260 is detachably connected to an external electronic device. When an electronic device is connected to the power supply unit 260, the charging / discharging device 200 can supply AC power to the electronic device. If an electronic device is connected to the power supply unit 260 and the storage battery pack 100 is connected to the connection unit (not shown) of the charge / discharge device 200, the charge / discharge circuit 210 of the charge / discharge device 200 will be the storage battery 110. The DC power from is converted into AC power, and the AC power is output from the power supply unit 260. Even when the AC power supply fails, the charging / discharging circuit 210 converts the DC power from the storage battery 110 into AC power, and the charging / discharging circuit 210 of the charging / discharging device 200 outputs the AC power from the power supply unit 260. At that time, the charge / discharge circuit 210 discharges the storage battery 110 to the first level. The first level is predetermined.
　冷却ファン２７０は、回転により充放電回路２１０に対して送風を実行する。送風により、充放電回路２１０の温度上昇は抑制される。冷却ファン２７０は冷却に限定されないので、ファンであってもよい。制御部２２０は、充放電回路２１０に接続され、充放電装置２００の全体の動作を制御する。通信部２３０は、第２通信部１７０と接続可能であり、前述のシリアル通信により蓄電池パック１００と通信する。例えば、制御部２２０が充放電装置２００の異常状態を検知した場合に、充放電装置２００の異常状態を知らせるための情報（以下、「充放電装置異常通知」という）を通信部２３０から蓄電池パック１００に送信させる。充放電装置２００の異常状態の一例は、冷却ファン２７０の回転が不可能になったことである。制御部２２０における異常状態の検知には公知の技術が使用されればよいので、ここでは説明を省略する。 The cooling fan 270 rotates to blow air to the charge / discharge circuit 210. By blowing air, the temperature rise of the charge / discharge circuit 210 is suppressed. Since the cooling fan 270 is not limited to cooling, it may be a fan. The control unit 220 is connected to the charge / discharge circuit 210 and controls the overall operation of the charge / discharge device 200. The communication unit 230 can be connected to the second communication unit 170, and communicates with the storage battery pack 100 by the above-mentioned serial communication. For example, when the control unit 220 detects an abnormal state of the charging / discharging device 200, information for notifying the abnormal state of the charging / discharging device 200 (hereinafter referred to as “charging / discharging device abnormality notification”) is transmitted from the communication unit 230 to the storage battery pack. Send to 100. An example of an abnormal state of the charging / discharging device 200 is that the cooling fan 270 cannot rotate. Since a known technique may be used for detecting an abnormal state in the control unit 220, the description thereof will be omitted here.
　情報端末装置３００の第１通信部３１０は、近距離無線通信システムに対応した通信を実行することによって、蓄電池パック１００と通信する。制御部３２０は、第１通信部３１０に接続され、情報端末装置３００の全体の動作を制御する。制御部３２０は、例えば、記憶部３３０に記憶されたアプリケーションを実行することにより、アプリケーションにより提供される処理を実行する。表示部３４０は、情報を表示するためのディスプレイであり、操作部３５０は、ユーザからの指示を受けつけるためのインターフェースである。表示部３４０と操作部３５０は、タッチパネルとして一体化されてもよい。第２通信部３６０は、無線通信システムに対応した通信を実行することによって、図１のネットワーク４００を介してサーバ装置５００と通信する。 The first communication unit 310 of the information terminal device 300 communicates with the storage battery pack 100 by executing communication corresponding to the short-range wireless communication system. The control unit 320 is connected to the first communication unit 310 and controls the overall operation of the information terminal device 300. The control unit 320 executes the process provided by the application by, for example, executing the application stored in the storage unit 330. The display unit 340 is a display for displaying information, and the operation unit 350 is an interface for receiving instructions from the user. The display unit 340 and the operation unit 350 may be integrated as a touch panel. The second communication unit 360 communicates with the server device 500 via the network 400 of FIG. 1 by executing communication corresponding to the wireless communication system.
（２）状態判定
　制御部１２０の判定部１６０は、蓄電池１１０、つまり蓄電池パック１００の各種状態を計測する。各種状態は、例えば、電池残量、ＳＯＨ（Ｓｔａｔｅ　Ｏｆ　Ｈｅａｌｔｈ）、蓄電池の平均温度、蓄電池の内部抵抗値、蓄電池パック１００が製造されてからの経過期間、総充電量、総放電量、等である。ここで、電池残量は、蓄電池１１０の残量である。ＳＯＨは、蓄電池１１０の初期の満充電容量に対する現在の満充電容量の割合を示し、例えば、学習容量に対応する。蓄電池パック１００が製造されてからの経過期間は、判定部１６０に備えられた時計機能によって取得される現在の日付と、記憶部１３０に記憶された蓄電池パック１００の製造日との差異により計測される。これらの計測には公知の技術が使用されればよいので、ここでは説明を省略する。 (2) Status determination The determination unit 160 of the control unit 120 measures various states of the storage battery 110, that is, the storage battery pack 100. The various states are, for example, the remaining battery level, SOH (State Of Health), the average temperature of the storage battery, the internal resistance value of the storage battery, the elapsed period since the storage battery pack 100 was manufactured, the total charge amount, the total discharge amount, and the like. be. Here, the remaining battery level is the remaining amount of the storage battery 110. SOH indicates the ratio of the current full charge capacity to the initial full charge capacity of the storage battery 110, and corresponds to, for example, the learning capacity. The elapsed period from the manufacture of the storage battery pack 100 is measured by the difference between the current date acquired by the clock function provided in the determination unit 160 and the manufacture date of the storage battery pack 100 stored in the storage unit 130. To. Since known techniques may be used for these measurements, the description thereof will be omitted here.
　判定部１６０は、記憶部１３０に記憶されたテーブルを参照しながら、計測した各種状態をもとに蓄電池パック１００の状態を判定する。状態の一例は劣化度であり、劣化度は、蓄電池パック１００が初期の状態から劣化した度合いを示す値であり、例えば、５段階で示される。図３は、記憶部１３０に記憶されるテーブルのデータ構造を示す。ここでは、劣化度Ａ、劣化度Ｂ、劣化度Ｃ、劣化度Ｄ、劣化度Ｅの順に劣化度が高くなる。劣化度ＡはＳＯＨが９０％以上の状態であり、劣化度ＢはＳＯＨが８９％より低くかつ９０％以上の状態であり、劣化度ＣはＳＯＨが７９％より低くかつ７０％以上の状態であり、劣化度ＤはＳＯＨが６９％より低くかつ６０％以上の状態であり、劣化度ＥはＳＯＨが５９％より低い状態である。つまり、劣化度Ａが、最も低い劣化度であり、最も初期の状態に近い状態を示す。一方、劣化度Ｅが、最も高い劣化度であり、劣化が最も進行している状態を示す。このような劣化度Ａは新品に近い状態を示し、劣化度Ｂは少し劣化した状態を示し、劣化度Ｃはかなり劣化した状態を示し、劣化度Ｄは寿命前の状態を示し、劣化度Ｅは寿命の状態を示すともいえる。ここで、劣化度ＤあるいはＥは、蓄電池パック１００において異常が発生した状態に相当し、劣化度ＤあるいはＥの通知は、蓄電池パック１００の異常状態を知らせるための情報（以下、「蓄電池パック異常通知」という）に相当する。蓄電池パック異常通知は、廃棄の推奨の通知とも呼べる。 The determination unit 160 determines the state of the storage battery pack 100 based on various measured states while referring to the table stored in the storage unit 130. An example of the state is the degree of deterioration, and the degree of deterioration is a value indicating the degree of deterioration of the storage battery pack 100 from the initial state, and is shown in, for example, five stages. FIG. 3 shows the data structure of the table stored in the storage unit 130. Here, the degree of deterioration increases in the order of degree A, degree B, degree C, degree D, and degree E. Deterioration A is a state in which SOH is 90% or more, deterioration B is a state in which SOH is lower than 89% and 90% or more, and deterioration degree C is a state in which SOH is lower than 79% and 70% or more. The degree of deterioration D is a state in which SOH is lower than 69% and 60% or more, and the degree of deterioration E is a state in which SOH is lower than 59%. That is, the degree of deterioration A is the lowest degree of deterioration and indicates a state close to the initial state. On the other hand, the degree of deterioration E is the highest degree of deterioration, indicating a state in which deterioration is most advanced. Such a degree of deterioration A indicates a state close to a new product, a degree of deterioration B indicates a state of being slightly deteriorated, a degree of deterioration C indicates a state of being considerably deteriorated, a degree of deterioration D indicates a state before the life, and a degree of deterioration E. Can be said to indicate the state of life. Here, the degree of deterioration D or E corresponds to a state in which an abnormality has occurred in the storage battery pack 100, and the notification of the degree of deterioration D or E is information for notifying the abnormal state of the storage battery pack 100 (hereinafter, “battery pack abnormality”). It corresponds to "notification"). The storage battery pack abnormality notification can also be called a notification of recommendation for disposal.
　ここで、放電回数とは１０ｗｈ以上放電した場合を１回とする。充電回数とは５０ｗｈ以上充電した場合を１回とする。また、平均充放電回数とは月平均の回数を平均した回数とする。Ａｗｈ＞Ｄｗｈ、Ｂｗｈ＞Ｅｗｈ、Ｃ時間＞Ｆ時間とし、使用頻度が高い場合により移行しやすい（劣化度が高くなる）条件とする。図２に戻る。 Here, the number of discharges is one when the discharge is 10 wh or more. The number of times of charging is one when the battery is charged for 50 wh or more. The average number of charges and discharges is the average number of monthly averages. Awh> Dwh, Bwh> Ewh, C time> F time, and the conditions are such that the transition is easy (the degree of deterioration is high) depending on the frequency of use. Return to FIG.
（３）近距離無線通信システムによる通信
　前述のごとく、蓄電池パック１００の第１通信部１４０と、情報端末装置３００の第１通信部３１０との間では、近距離無線通信システムによる通信が実行される。ここでは、近距離無線通信システムの一例としてＢＬＥの概略を図４も使用しながら説明する。図４は、充放電システム１０００による通信手順を示すシーケンス図である。蓄電池パック１００はアドバタイズを定期的に送信する（Ｓ１０、Ｓ１２）。情報端末装置３００は、アドバタイズを受信すると、スキャンを実行する（Ｓ１４）。 (3) Communication by Short-range Wireless Communication System As described above, communication by the short-range wireless communication system is executed between the first communication unit 140 of the storage battery pack 100 and the first communication unit 310 of the information terminal device 300. To. Here, an outline of BLE will be described with reference to FIG. 4 as an example of a short-range wireless communication system. FIG. 4 is a sequence diagram showing a communication procedure by the charging / discharging system 1000. The storage battery pack 100 periodically transmits advertisements (S10, S12). Upon receiving the advertisement, the information terminal device 300 executes a scan (S14).
　情報端末装置３００は接続要求を蓄電池パック１００に送信する（Ｓ１６）。蓄電池パック１００は接続応答を送信する（Ｓ１８）。その結果、蓄電池パック１００と情報端末装置３００との接続が確立する（Ｓ２０）。情報端末装置３００はｒｅａｄを蓄電池パック１００に送信する（Ｓ２２）。ｒｅａｄとは、蓄電池パック１００に対する情報の送信要求である。蓄電池パック１００はｒｅａｄ応答を情報端末装置３００に送信する（Ｓ２４）。ｒｅａｄ応答とは、送信要求に対応した情報である。情報端末装置３００は切断要求を蓄電池パック１００に送信する（Ｓ２６）。蓄電池パック１００は切断応答を情報端末装置３００に送信する（Ｓ２８）。その結果、蓄電池パック１００と情報端末装置３００との接続が切断される（Ｓ３０）。図２に戻る。 The information terminal device 300 transmits a connection request to the storage battery pack 100 (S16). The storage battery pack 100 transmits a connection response (S18). As a result, the connection between the storage battery pack 100 and the information terminal device 300 is established (S20). The information terminal device 300 transmits the read to the storage battery pack 100 (S22). The read is a request for transmitting information to the storage battery pack 100. The storage battery pack 100 transmits a read response to the information terminal device 300 (S24). The read response is information corresponding to the transmission request. The information terminal device 300 transmits a disconnection request to the storage battery pack 100 (S26). The storage battery pack 100 transmits a disconnection response to the information terminal device 300 (S28). As a result, the connection between the storage battery pack 100 and the information terminal device 300 is disconnected (S30). Return to FIG.
（４）情報の表示
　情報端末装置３００における処理を説明するために、ここでは、図５（ａ）－（ｂ）、図６（ａ）－（ｃ）、図７（ａ）－（ｂ）も使用する。図５（ａ）－（ｃ）は、表示部３４０に表示される画面を示す。図５（ａ）は、アプリケーションがインストールされた情報端末装置３００において、アプリケーションが起動していない場合に表示部３４０に表示される画面を示す。画面には複数のアイコンが表示される。情報端末装置３００のユーザは、図５（ａ）のように表示部３４０に表示された画面を見ながら操作部３５０を操作することによってアイコン６００を選択する。ユーザによるアイコン６００の選択の指示は操作部３５０から制御部３２０に出力される。制御部３２０は、選択の指示を受けつけると、記憶部３３０に記憶されたアプリケーションを起動させる。アプリケーションには、近距離無線通信システムによる通信対象として、第１蓄電池パック１００ａから第３蓄電池パック１００ｃが登録されている。 (4) Information Display In order to explain the processing in the information terminal device 300, here, FIGS. 5 (a)-(b), 6 (a)-(c), and 7 (a)-(b) are shown. Also used. 5 (a)-(c) show a screen displayed on the display unit 340. FIG. 5A shows a screen displayed on the display unit 340 when the application is not started in the information terminal device 300 in which the application is installed. Multiple icons are displayed on the screen. The user of the information terminal device 300 selects the icon 600 by operating the operation unit 350 while looking at the screen displayed on the display unit 340 as shown in FIG. 5A. The user's instruction to select the icon 600 is output from the operation unit 350 to the control unit 320. When the control unit 320 receives the selection instruction, the control unit 320 activates the application stored in the storage unit 330. In the application, the first storage battery pack 100a to the third storage battery pack 100c are registered as communication targets by the short-range wireless communication system.
　アプリケーションが起動すると、制御部３２０は、第１通信部３１０を制御することによって、登録された第１蓄電池パック１００ａとの通信を前述のとおり実行させる。その際、ｒｅａｄは、第１蓄電池パック１００ａからの情報（以下、「第１情報」という）の送信要求である。第１蓄電池パック１００ａの第１通信部１４０はｒｅａｄを受信すると、制御部１２０は、判定部１６０において判定した各種状態が含まれた第１情報を第１通信部１４０から情報端末装置３００に送信させる。その際、第１情報には、第１蓄電池パック１００ａの蓄電池パック異常通知（以下、「第１蓄電池パック異常通知」という）が含められることもある。また、第１充放電装置２００ａからの充放電装置異常通知（以下、「第１充放電装置異常通知」という）を第２通信部１７０が受信している場合、制御部１２０は、第１充放電装置異常通知も第１情報に含める。第１情報は、ｒｅａｄ応答に相当する。情報端末装置３００の第１通信部３１０が第１蓄電池パック１００ａからの第１情報を受信することによって、取得部３２２は、第１充放電装置２００ａに取り付けられた第１蓄電池パック１００ａとの直接の無線通信により第１情報を取得する。前述のごとく、第１情報には、第１蓄電池パック異常通知、第１充放電装置異常通知が含められることもある。 When the application is started, the control unit 320 controls the first communication unit 310 to execute communication with the registered first storage battery pack 100a as described above. At that time, the read is a request for transmission of information (hereinafter referred to as "first information") from the first storage battery pack 100a. When the first communication unit 140 of the first storage battery pack 100a receives the read, the control unit 120 transmits the first information including various states determined by the determination unit 160 from the first communication unit 140 to the information terminal device 300. Let me. At that time, the first information may include a storage battery pack abnormality notification (hereinafter, referred to as "first storage battery pack abnormality notification") of the first storage battery pack 100a. Further, when the second communication unit 170 receives the charge / discharge device abnormality notification (hereinafter referred to as “first charge / discharge device abnormality notification”) from the first charge / discharge device 200a, the control unit 120 receives the first charge / discharge device abnormality notification. The discharge device abnormality notification is also included in the first information. The first information corresponds to the read response. When the first communication unit 310 of the information terminal device 300 receives the first information from the first storage battery pack 100a, the acquisition unit 322 directly connects with the first storage battery pack 100a attached to the first charging / discharging device 200a. The first information is acquired by the wireless communication of. As described above, the first information may include a first storage battery pack abnormality notification and a first charging / discharging device abnormality notification.
　情報端末装置３００の制御部３２０は、このような処理を第２蓄電池パック１００ｂと第３蓄電池パック１００ｃに対しても実行する。その結果、取得部３２２は、第２充放電装置２００ｂに取り付けられた第２蓄電池パック１００ｂとの直接の無線通信により第２蓄電池パック１００ｂからの第２情報を取得する。第２情報には、第２蓄電池パック異常通知、第２充放電装置異常通知が含められることもある。また、取得部３２２は、第３充放電装置２００ｃに取り付けられた第３蓄電池パック１００ｃとの直接の無線通信により第３蓄電池パック１００ｃからの第３情報を取得する。第３情報には、第３蓄電池パック異常通知、第３充放電装置異常通知が含められることもある。このように制御部３２０において実行されるアプリケーションは、複数の蓄電池パック１００と複数の充放電装置２００から情報を取得する。 The control unit 320 of the information terminal device 300 also executes such processing on the second storage battery pack 100b and the third storage battery pack 100c. As a result, the acquisition unit 322 acquires the second information from the second storage battery pack 100b by direct wireless communication with the second storage battery pack 100b attached to the second charging / discharging device 200b. The second information may include a second storage battery pack abnormality notification and a second charging / discharging device abnormality notification. Further, the acquisition unit 322 acquires the third information from the third storage battery pack 100c by direct wireless communication with the third storage battery pack 100c attached to the third charging / discharging device 200c. The third information may include a third storage battery pack abnormality notification and a third charging / discharging device abnormality notification. The application executed in the control unit 320 in this way acquires information from the plurality of storage battery packs 100 and the plurality of charge / discharge devices 200.
　制御部３２０は、取得部３２２において取得した第１情報から第３情報を記憶部３３０に記憶する。記憶部３３０は、各蓄電池パック１００の製造番号、各充放電装置２００の製造番号に対応づけながら情報を記憶する。また、制御部３２０は、取得部３２２において取得した第１情報から第３情報を第２通信部３６０に出力する。第２通信部３６０は、図１のネットワーク４００経由でサーバ装置５００に第１情報から第３情報を送信する。サーバ装置５００は、第１情報から第３情報を記憶する。 The control unit 320 stores the first to third information acquired by the acquisition unit 322 in the storage unit 330. The storage unit 330 stores information while associating it with the serial number of each storage battery pack 100 and the serial number of each charging / discharging device 200. Further, the control unit 320 outputs the third information from the first information acquired by the acquisition unit 322 to the second communication unit 360. The second communication unit 360 transmits the first information to the third information to the server device 500 via the network 400 of FIG. The server device 500 stores the first information to the third information.
　さらに、制御部３２０は、取得部３２２において取得した第１情報から第３情報を表示部３４０の画面に一覧表示させる。これは、第１蓄電池パック１００ａから第３蓄電池パック１００ｃに関する情報と、それらに接続される第１充放電装置２００ａから第３充放電装置２００ｃに関する情報とをまとめて表示可能であることに相当する。図５（ｂ）は、表示部３４０に表示される一覧表示の画面を示す。一覧表示の画面では、上から順に第１表示領域６１０ａ、第２表示領域６１０ｂ、・・・、第７表示領域６１０ｇが配置される。第１表示領域６１０ａから第７表示領域６１０ｇは、表示領域６１０と総称され、表示領域６１０は横方向に長い矩形状を有する。第１表示領域６１０ａは、第１情報を表示するための領域であり、第２表示領域６１０ｂは、第２情報を表示するための領域であり、第３表示領域６１０ｃは、第３情報を表示するための領域である。また、第４表示領域６１０ｄは、図１、図２に示していない第４蓄電池パック１００ｄからの第４情報を表示するための領域であり、第４情報には、第４蓄電池パック１００ｄに接続された第４充放電装置２００ｄからの情報も含まれる。第５表示領域６１０ｅから第７表示領域６１０ｇも同様であり、ここでは説明を省略する。 Further, the control unit 320 displays a list of the first to third information acquired by the acquisition unit 322 on the screen of the display unit 340. This corresponds to being able to collectively display information about the first storage battery pack 100a to the third storage battery pack 100c and information about the first charging / discharging device 200a to the third charging / discharging device 200c connected to them. .. FIG. 5B shows a list display screen displayed on the display unit 340. On the list display screen, the first display area 610a, the second display area 610b, ..., And the seventh display area 610g are arranged in order from the top. The first display area 610a to the seventh display area 610g are collectively referred to as a display area 610, and the display area 610 has a rectangular shape that is long in the lateral direction. The first display area 610a is an area for displaying the first information, the second display area 610b is an area for displaying the second information, and the third display area 610c displays the third information. It is an area to do. Further, the fourth display area 610d is an area for displaying the fourth information from the fourth storage battery pack 100d (not shown in FIGS. 1 and 2), and the fourth information is connected to the fourth storage battery pack 100d. Information from the fourth charging / discharging device 200d is also included. The same applies to the fifth display area 610e to the seventh display area 610g, and the description thereof will be omitted here.
　第１表示領域６１０ａには、第１蓄電池パック１００ａの製造番号が第１製造番号６１２ａとして示され、第１蓄電池パック１００ａの電池残量が第１電池残量６１４ａとして示される。特に、第１電池残量６１４ａはインジケータにより示される。第１電池残量６１４ａが数値（０～１００％）により示されてもよい。第２表示領域６１０ｂから第７表示領域６１０ｇにおける表示内容も第１表示領域６１０ａにおける表示内容と同様であるので、ここでは説明を省略する。 In the first display area 610a, the serial number of the first storage battery pack 100a is shown as the first serial number 612a, and the battery remaining amount of the first storage battery pack 100a is shown as the first battery remaining amount 614a. In particular, the remaining amount of the first battery 614a is indicated by an indicator. The remaining amount of the first battery 614a may be indicated by a numerical value (0 to 100%). Since the display contents in the second display area 610b to the seventh display area 610g are the same as the display contents in the first display area 610a, the description thereof will be omitted here.
　一例として、第５表示領域６１０ｅの第５製造番号６１２ｅの横に異常通知アイコン６２０が表示される。異常通知アイコン６２０は、第５蓄電池パック異常通知と第５充放電装置異常通知の少なくとも１つが第５情報に含まれていることを示す。このような異常通知アイコン６２０の表示によって、蓄電池パック１００を接続する充放電装置２００の情報も一覧表示される。仮に、第１蓄電池パック異常通知と第１充放電装置異常通知の少なくとも１つが第１情報に含まれている場合、第１表示領域６１０ａの第１製造番号６１２ａの横に異常通知アイコン６２０が表示される。また、第２蓄電池パック異常通知と第２充放電装置異常通知の少なくとも１つが第２情報に含まれている場合、第２表示領域６１０ｂの第２製造番号６１２ｂの横に異常通知アイコン６２０が表示される。他の表示領域６１０に対しても同様である。 As an example, an abnormality notification icon 620 is displayed next to the fifth serial number 612e in the fifth display area 610e. The abnormality notification icon 620 indicates that at least one of the fifth storage battery pack abnormality notification and the fifth charging / discharging device abnormality notification is included in the fifth information. By displaying such an abnormality notification icon 620, information on the charging / discharging device 200 to which the storage battery pack 100 is connected is also displayed in a list. If at least one of the first storage battery pack abnormality notification and the first charging / discharging device abnormality notification is included in the first information, the abnormality notification icon 620 is displayed next to the first serial number 612a in the first display area 610a. Will be done. Further, when at least one of the second storage battery pack abnormality notification and the second charging / discharging device abnormality notification is included in the second information, the abnormality notification icon 620 is displayed next to the second serial number 612b in the second display area 610b. Will be done. The same applies to the other display areas 610.
　図５（ｂ）では、一覧画面の上から順に第１表示領域６１０ａから第７表示領域６１０ｇが配置される。しかしながら、制御部３２０は、一覧表示における表示領域６１０を予め設定したパターンによって並び替え可能であってもよい。これは、第１情報から第７情報を予め設定したパターンによって並び替え可能であることに相当する。例えば、各情報を昇順／降順で並び替え可能であったり、状態異常を種類ごとにソート可能であったりする。 In FIG. 5B, the first display area 610a to the seventh display area 610g are arranged in order from the top of the list screen. However, the control unit 320 may be able to rearrange the display area 610 in the list display according to a preset pattern. This corresponds to the fact that the first information to the seventh information can be rearranged according to a preset pattern. For example, each information can be sorted in ascending / descending order, or status abnormalities can be sorted by type.
　図６（ａ）－（ｃ）は、表示部３４０に表示される別の画面を示す。図６（ａ）は、図５（ｂ）と同一の一覧表示の画面を示す。ユーザが第１表示領域６１０ａをタップすると、操作部３５０は、第１情報の選択の指示を受けつける。制御部３２０は、操作部３５０が第１情報の選択の指示を受けつけた場合に、第１情報の詳細を示す画面（以下、「詳細表示の画面」という）を表示部３４０に表示させる。図６（ｂ）は、第１情報の詳細表示の画面を示す。 6 (a)-(c) show another screen displayed on the display unit 340. FIG. 6A shows the same list display screen as in FIG. 5B. When the user taps the first display area 610a, the operation unit 350 receives an instruction to select the first information. When the operation unit 350 receives an instruction to select the first information, the control unit 320 causes the display unit 340 to display a screen showing the details of the first information (hereinafter, referred to as a “detail display screen”). FIG. 6B shows a screen for displaying the details of the first information.
　詳細表示の画面には、電池残量６３０が数値（０～１００％）により示される。電池残量６３０の下側には、ＳＯＨ６３２が示される。ＳＯＨ６３２は、第１蓄電池パック１００ａの蓄電池１１０の最大容量の状態を示す。ＳＯＨ６３２の下側には、電池残量６３０で各種負荷を使用した場合における使用時間目安６３４が示される。さらに、詳細表示の画面の最下段にはＬＥＤ点灯ボタン６３６が配置される。ＬＥＤ点灯ボタン６３６については後述する。 On the detailed display screen, the remaining battery level 630 is indicated by a numerical value (0 to 100%). Below the battery level 630, SOH632 is shown. SOH632 indicates the state of the maximum capacity of the storage battery 110 of the first storage battery pack 100a. On the lower side of the SOH 632, a usage time guideline 634 when various loads are used with the remaining battery power of 630 is shown. Further, an LED lighting button 636 is arranged at the bottom of the detailed display screen. The LED lighting button 636 will be described later.
　図６（ｃ）は、第１情報の詳細表示の画面を示す。これは、図６（ｂ）とは別のタイプの詳細表示の画面である。電池残量６３０、ＳＯＨ６３２、使用時間目安６３４、ＬＥＤ点灯ボタン６３６は、図６（ｂ）と同様に示される。詳細表示の画面の最下段には、廃棄ボタン６３８が追加される。廃棄ボタン６３８については後述する。 FIG. 6C shows a screen for displaying the details of the first information. This is a screen for detailed display of a type different from that shown in FIG. 6 (b). The battery remaining amount 630, SOH632, usage time guideline 634, and LED lighting button 636 are shown in the same manner as in FIG. 6B. A discard button 638 is added to the bottom of the detail display screen. The discard button 638 will be described later.
　図５（ｂ）の一覧表示の画面では、前述のごとく、第５表示領域６１０ｅに異常通知アイコン６２０が表示される。ユーザが第５表示領域６１０ｅをタップすると、操作部３５０は、第５情報の選択の指示を受けつける。制御部３２０は、操作部３５０が第５情報の選択の指示を受けつけた場合に、異常通知がなされた第５情報の詳細表示の画面を表示部３４０に表示させる。 On the list display screen of FIG. 5B, the abnormality notification icon 620 is displayed in the fifth display area 610e as described above. When the user taps the fifth display area 610e, the operation unit 350 receives an instruction to select the fifth information. When the operation unit 350 receives an instruction to select the fifth information, the control unit 320 causes the display unit 340 to display a screen for displaying the details of the fifth information for which an abnormality notification has been made.
　図７（ａ）－（ｂ）は、表示部３４０に表示されるさらに別の画面を示す。図７（ａ）は、第５情報の詳細表示の画面、つまり異常通知がなされた情報の詳細表示の画面を示す。電池残量６３０、ＳＯＨ６３２、使用時間目安６３４、ＬＥＤ点灯ボタン６３６、廃棄ボタン６３８は、図６（ｃ）と同様に示される。ここで、電池残量６３０、ＳＯＨ６３２、使用時間目安６３４、ＬＥＤ点灯ボタン６３６が、図６（ｂ）と同様に示されてもよい。詳細情報の画面の上段には、蓄電池パック異常通知メッセージ６４０、充放電装置異常通知メッセージ６４２が配置される。蓄電池パック異常通知メッセージ６４０は、第５情報に第５蓄電池パック異常通知が含まれる場合に表示されるメッセージであり、充放電装置異常通知メッセージ６４２は、第５情報に第５充放電装置異常通知が含まれる場合に表示されるメッセージである。つまり、蓄電池パック１００からの情報に蓄電池パック異常通知が含まれる場合に蓄電池パック異常通知メッセージ６４０が表示され、蓄電池パック１００からの情報に充放電装置異常通知が含まれる場合に充放電装置異常通知メッセージ６４２が表示される。 7 (a)-(b) show yet another screen displayed on the display unit 340. FIG. 7A shows a screen for displaying the details of the fifth information, that is, a screen for displaying the details of the information for which the abnormality notification has been made. The battery remaining amount 630, SOH632, usage time guideline 634, LED lighting button 636, and discard button 638 are shown in the same manner as in FIG. 6C. Here, the battery remaining amount 630, the SOH632, the usage time guideline 634, and the LED lighting button 636 may be shown in the same manner as in FIG. 6B. A storage battery pack abnormality notification message 640 and a charging / discharging device abnormality notification message 642 are arranged in the upper part of the detailed information screen. The storage battery pack abnormality notification message 640 is a message displayed when the fifth information includes the fifth storage battery pack abnormality notification, and the charge / discharge device abnormality notification message 642 is the fifth charge / discharge device abnormality notification in the fifth information. This message is displayed when is included. That is, the storage battery pack abnormality notification message 640 is displayed when the information from the storage battery pack 100 includes the storage battery pack abnormality notification, and the charging / discharging device abnormality notification is displayed when the information from the storage battery pack 100 includes the charging / discharging device abnormality notification. Message 642 is displayed.
　ユーザが蓄電池パック異常通知メッセージ６４０の詳細を確認したい場合、ユーザが蓄電池パック異常通知メッセージ６４０をタップすると、操作部３５０は、第５蓄電池パック異常通知の選択の指示を受けつける。制御部３２０は、操作部３５０が第５蓄電池パック異常通知の選択の指示を受けつけた場合に、第５蓄電池パック異常通知の内容が示された画面（以下、「通知表示の画面」という）を表示部３４０に表示させる。図７（ｂ）は、通知表示の画面を示す。第５蓄電池パック異常通知の内容が、例えば、「ＸＸＸＸＸＸ」のように示される。ここで、異常コードが表示されてもよく、蓄電池パック１００の製造会社のＵＲＬ（Ｕｎｉｆｏｒｍ　Ｒｅｓｏｕｒｃｅ　Ｌｏｃａｔｏｒ）が表示されてもよい。図７（ａ）において、ユーザが充放電装置異常通知メッセージ６４２をタップした場合も図７（ｂ）と同様の画面が表示部３４０に表示される。図２に戻る。 When the user wants to confirm the details of the storage battery pack abnormality notification message 640, the user taps the storage battery pack abnormality notification message 640, and the operation unit 350 receives an instruction to select the fifth storage battery pack abnormality notification. When the operation unit 350 receives an instruction to select the fifth storage battery pack abnormality notification, the control unit 320 displays a screen (hereinafter, referred to as “notification display screen”) showing the contents of the fifth storage battery pack abnormality notification. It is displayed on the display unit 340. FIG. 7B shows a notification display screen. The content of the fifth storage battery pack abnormality notification is shown, for example, as "XXXXXX". Here, the abnormality code may be displayed, or the URL (Uniform Resource Locator) of the manufacturer of the storage battery pack 100 may be displayed. In FIG. 7A, when the user taps the charging / discharging device abnormality notification message 642, the same screen as in FIG. 7B is displayed on the display unit 340. Return to FIG.
　本開示における装置、システム、または方法の主体は、コンピュータを備えている。このコンピュータがプログラムを実行することによって、本開示における装置、システム、または方法の主体の機能が実現される。コンピュータは、プログラムにしたがって動作するプロセッサを主なハードウェア構成として備える。プロセッサは、プログラムを実行することによって機能を実現することができれば、その種類は問わない。プロセッサは、半導体集積回路（ＩＣ）、またはＬＳＩ（Ｌａｒｇｅ　Ｓｃａｌｅ　Ｉｎｔｅｇｒａｔｉｏｎ）を含む１つまたは複数の電子回路で構成される。複数の電子回路は、１つのチップに集積されてもよいし、複数のチップに設けられてもよい。複数のチップは１つの装置に集約されていてもよいし、複数の装置に備えられていてもよい。プログラムは、コンピュータが読み取り可能なＲＯＭ、光ディスク、ハードディスクドライブなどの非一時的記録媒体に記録される。プログラムは、記録媒体に予め格納されていてもよいし、インターネット等を含む広域通信網を介して記録媒体に供給されてもよい。 The subject of the device, system, or method in this disclosure is equipped with a computer. By executing the program by this computer, the function of the subject of the device, system, or method in the present disclosure is realized. A computer has a processor that operates according to a program as a main hardware configuration. The type of processor does not matter as long as the function can be realized by executing the program. The processor is composed of one or more electronic circuits including a semiconductor integrated circuit (IC) or an LSI (Large Scale Integration). A plurality of electronic circuits may be integrated on one chip or may be provided on a plurality of chips. A plurality of chips may be integrated into one device, or may be provided in a plurality of devices. The program is recorded on a non-temporary recording medium such as a computer-readable ROM, optical disc, or hard disk drive. The program may be stored in a recording medium in advance, or may be supplied to the recording medium via a wide area communication network including the Internet or the like.
　以上の構成による充放電システム１０００の動作を説明する。図８は、充放電システム１０００による表示手順を示すシーケンス図である。第１充放電装置２００ａは異常を検知する（Ｓ５０）と、第１充放電装置異常通知を第１蓄電池パック１００ａに送信する（Ｓ５２）。第１蓄電池パック１００ａは、第１充放電装置異常通知が含まれた第１情報を情報端末装置３００に送信する（Ｓ５４）。第２蓄電池パック１００ｂは第２情報を情報端末装置３００に送信し（Ｓ５６）、第３蓄電池パック１００ｃは第３情報を情報端末装置３００に送信する（Ｓ５８）。情報端末装置３００は、第１情報から第３情報を一覧表示する（Ｓ６０）。情報端末装置３００は情報をサーバ装置５００に送信する（Ｓ６２）。サーバ装置５００は情報を記憶する（Ｓ６４）。 The operation of the charge / discharge system 1000 with the above configuration will be described. FIG. 8 is a sequence diagram showing a display procedure by the charging / discharging system 1000. When the first charge / discharge device 200a detects an abnormality (S50), the first charge / discharge device abnormality notification is transmitted to the first storage battery pack 100a (S52). The first storage battery pack 100a transmits the first information including the first charge / discharge device abnormality notification to the information terminal device 300 (S54). The second storage battery pack 100b transmits the second information to the information terminal device 300 (S56), and the third storage battery pack 100c transmits the third information to the information terminal device 300 (S58). The information terminal device 300 displays a list of the first information to the third information (S60). The information terminal device 300 transmits information to the server device 500 (S62). The server device 500 stores information (S64).
　本実施例によれば、複数の蓄電池パック１００のそれぞれと直接の無線通信を実行することによって複数の蓄電池パック１００のそれぞれの情報を一覧表示するので、複数の蓄電池パック１００のそれぞれの情報を一度に確認できる。また、複数の蓄電池パック１００のそれぞれの情報が一度に確認されるので、蓄電池パック１００の使いやすさを向上できる。また、複数の蓄電池パック１００の情報が一覧表示されるので、さまざまな情報を一画面で確認できる。 According to this embodiment, since the information of each of the plurality of storage battery packs 100 is displayed in a list by executing the direct wireless communication with each of the plurality of storage battery packs 100, the information of each of the plurality of storage battery packs 100 is once displayed. Can be confirmed. Further, since the information of each of the plurality of storage battery packs 100 is confirmed at once, the usability of the storage battery pack 100 can be improved. Further, since the information of the plurality of storage battery packs 100 is displayed in a list, various information can be confirmed on one screen.
　また、充放電装置２００において異常が発生した場合に蓄電池パック１００を介して充放電装置異常通知を受けつけるので、充放電装置２００に直接接続していなくても充放電装置２００に関する情報を取得できる。また、充放電装置２００に直接接続していなくても充放電装置２００に関する情報が取得されるので、充放電装置２００の構成の複雑化を抑制できる。複数の蓄電池パック１００のそれぞれにおいて蓄電池パック異常通知あるいは充放電装置異常通知が存在すれば、それを一覧表示するので、蓄電池パック１００および充放電装置２００の使いやすさを向上できる。 Further, when an abnormality occurs in the charging / discharging device 200, the charging / discharging device abnormality notification is received via the storage battery pack 100, so that information about the charging / discharging device 200 can be acquired even if the charging / discharging device 200 is not directly connected. Further, since the information about the charging / discharging device 200 is acquired even if the charging / discharging device 200 is not directly connected, the complexity of the configuration of the charging / discharging device 200 can be suppressed. If there is a storage battery pack abnormality notification or a charging / discharging device abnormality notification in each of the plurality of storage battery packs 100, the list is displayed, so that the usability of the storage battery pack 100 and the charging / discharging device 200 can be improved.
　また、一覧表示における第１情報、第２情報を予め設定したパターンによって並び替え可能であるので、蓄電池パック１００の使いやすさを向上できる。また、第１情報と第２情報とをネットワーク４００経由でサーバ装置５００に記憶させるので、第１情報と第２情報とをサーバ装置５００に管理させることができる。 Further, since the first information and the second information in the list display can be rearranged according to a preset pattern, the ease of use of the storage battery pack 100 can be improved. Further, since the first information and the second information are stored in the server device 500 via the network 400, the server device 500 can manage the first information and the second information.
　本開示の一態様の概要は、次の通りである。本開示のある態様の情報端末装置（３００）は、第１充放電装置（２００ａ）に取り付けられた第１蓄電池パック（１００ａ）との直接の無線通信により第１蓄電池パック（１００ａ）からの第１情報を取得するとともに、第２充放電装置（２００ｂ）に取り付けられた第２蓄電池パック（１００ｂ）との直接の無線通信により第２蓄電池パック（１００ｂ）からの第２情報を取得する取得部（３２２）と、取得部（３２２）において取得した第１情報と第２情報とを画面に一覧表示させる制御部（３２０）とを備える。取得部（３２２）において取得される第１情報には、第１蓄電池パック（１００ａ）に異常が発生した場合に第１蓄電池パック（１００ａ）の異常状態を知らせるための第１蓄電池パック異常通知、第１充放電装置（２００ａ）に異常が発生した場合に、第１充放電装置（２００ａ）から第１蓄電池パック（１００ａ）を介して送信される第１充放電装置異常通知であって、かつ第１充放電装置（２００ａ）の異常状態を知らせるための第１充放電装置異常通知が含められ、取得部（３２２）において取得される第２情報には、第２蓄電池パック（１００ｂ）に異常が発生した場合に第２蓄電池パック（１００ｂ）の異常状態を知らせるための第２蓄電池パック異常通知、第２充放電装置（２００ｂ）に異常が発生した場合に、第２充放電装置（２００ｂ）から第２蓄電池パック（１００ｂ）を介して送信される第２充放電装置異常通知であって、かつ第２充放電装置（２００ｂ）の異常状態を知らせるための第２充放電装置異常通知が含められる。 The outline of one aspect of this disclosure is as follows. The information terminal device (300) of an aspect of the present disclosure is a first from the first storage battery pack (100a) by direct wireless communication with the first storage battery pack (100a) attached to the first charging / discharging device (200a). Acquisition unit that acquires 1 information and acquires 2nd information from the 2nd storage battery pack (100b) by direct wireless communication with the 2nd storage battery pack (100b) attached to the 2nd charging / discharging device (200b). (322) and a control unit (320) for displaying a list of the first information and the second information acquired by the acquisition unit (322) on the screen are provided. The first information acquired by the acquisition unit (322) includes a first storage battery pack abnormality notification for notifying an abnormal state of the first storage battery pack (100a) when an abnormality occurs in the first storage battery pack (100a). It is a first charge / discharge device abnormality notification transmitted from the first charge / discharge device (200a) via the first storage battery pack (100a) when an abnormality occurs in the first charge / discharge device (200a). The first charge / discharge device abnormality notification for notifying the abnormal state of the first charge / discharge device (200a) is included, and the second information acquired by the acquisition unit (322) includes an abnormality in the second storage battery pack (100b). 2nd storage battery pack abnormality notification for notifying the abnormal state of the 2nd storage battery pack (100b) when It is a second charge / discharge device abnormality notification transmitted from the second storage battery pack (100b) via the second charge / discharge device abnormality notification, and includes a second charge / discharge device abnormality notification for notifying the abnormal state of the second charge / discharge device (200b). Be done.
　制御部（３２０）は、一覧表示における第１情報、第２情報を予め設定したパターンによって並び替え可能であってもよい。 The control unit (320) may be able to sort the first information and the second information in the list display according to a preset pattern.
　制御部（３２０）は、取得部（３２２）において取得した第１情報と第２情報とをネットワーク（４００）経由でサーバ装置（５００）に記憶させてもよい。 The control unit (320) may store the first information and the second information acquired by the acquisition unit (322) in the server device (500) via the network (400).
　本開示の別の態様は、充放電システム（１０００）である。この充放電システム（１０００）は、第１充放電装置（２００ａ）と、第１充放電装置（２００ａ）に取り付けられた第１蓄電池パック（１００ａ）と、第２充放電装置（２００ｂ）と、第２充放電装置（２００ｂ）に取り付けられた第２蓄電池パック（１００ｂ）と、第１蓄電池パック（１００ａ）と第２蓄電池パック（１００ｂ）と直接の無線通信を実行可能な情報端末装置（３００）とを備える。情報端末装置（３００）は、第１蓄電池パック（１００ａ）との直接の無線通信により第１蓄電池パック（１００ａ）からの第１情報を取得するとともに、第２蓄電池パック（１００ｂ）との直接の無線通信により第２蓄電池パック（１００ｂ）からの第２情報を取得する取得部（３２２）と、取得部（３２２）において取得した第１情報と第２情報とを画面に一覧表示させる制御部（３２０）とを備える。取得部（３２２）において取得される第１情報には、第１蓄電池パック（１００ａ）に異常が発生した場合に第１蓄電池パック（１００ａ）の異常状態を知らせるための第１蓄電池パック異常通知、第１充放電装置（２００ａ）に異常が発生した場合に、第１充放電装置（２００ａ）から第１蓄電池パック（１００ａ）を介して送信される第１充放電装置異常通知であって、かつ第１充放電装置（２００ａ）の異常状態を知らせるための第１充放電装置異常通知が含められ、取得部（３２２）において取得される第２情報には、第２蓄電池パック（１００ｂ）に異常が発生した場合に第２蓄電池パック（１００ｂ）の異常状態を知らせるための第２蓄電池パック異常通知、第２充放電装置（２００ｂ）に異常が発生した場合に、第２充放電装置（２００ｂ）から第２蓄電池パック（１００ｂ）を介して送信される第２充放電装置異常通知であって、かつ第２充放電装置（２００ｂ）の異常状態を知らせるための第２充放電装置異常通知が含められる。 Another aspect of the present disclosure is a charge / discharge system (1000). This charging / discharging system (1000) includes a first charging / discharging device (200a), a first storage battery pack (100a) attached to the first charging / discharging device (200a), and a second charging / discharging device (200b). An information terminal device (300) capable of performing direct wireless communication between the second storage battery pack (100b) attached to the second charging / discharging device (200b), the first storage battery pack (100a), and the second storage battery pack (100b). ) And. The information terminal device (300) acquires the first information from the first storage battery pack (100a) by direct wireless communication with the first storage battery pack (100a), and also directly with the second storage battery pack (100b). The acquisition unit (322) that acquires the second information from the second storage battery pack (100b) by wireless communication, and the control unit (322) that displays a list of the first information and the second information acquired by the acquisition unit (322) on the screen. 320) and. The first information acquired by the acquisition unit (322) includes a first storage battery pack abnormality notification for notifying an abnormal state of the first storage battery pack (100a) when an abnormality occurs in the first storage battery pack (100a). It is a first charge / discharge device abnormality notification transmitted from the first charge / discharge device (200a) via the first storage battery pack (100a) when an abnormality occurs in the first charge / discharge device (200a). The first charge / discharge device abnormality notification for notifying the abnormal state of the first charge / discharge device (200a) is included, and the second information acquired by the acquisition unit (322) includes an abnormality in the second storage battery pack (100b). 2nd storage battery pack abnormality notification for notifying the abnormal state of the 2nd storage battery pack (100b) when It is a second charge / discharge device abnormality notification transmitted from the second storage battery pack (100b) via the second charge / discharge device abnormality notification, and includes a second charge / discharge device abnormality notification for notifying the abnormal state of the second charge / discharge device (200b). Be done.
（実施例２）
　次に実施例２を説明する。実施例２は、実施例１と同様に、蓄電池パック１００を充放電装置２００に接続することによって、蓄電池パック１００に対する充放電を実行可能にする充放電システム１０００に関する。実施例１において、複数の蓄電池パック１００のそれぞれの情報が情報端末装置３００に一覧表示される。その際、情報端末装置３００に表示された情報と、実際の蓄電池パック１００との対応関係がすぐに把握できる方が望ましい。これに対応するために、実施例２に係る情報端末装置３００において一覧表示がなされている場合に、特定の蓄電池パック１００のアイコンをユーザがタップすると、情報端末装置３００は、当該蓄電池パック１００に呼出情報を送信する。当該蓄電池パック１００は呼出情報を受信すると、ＬＥＤを点灯させる。実施例２に係る充放電システム１０００は、図１、図２と同様のタイプである。ここでは、実施例１との差異を中心に説明する。 (Example 2)
Next, Example 2 will be described. The second embodiment relates to a charge / discharge system 1000 that enables charging / discharging of the storage battery pack 100 by connecting the storage battery pack 100 to the charging / discharging device 200, as in the first embodiment. In the first embodiment, the information of each of the plurality of storage battery packs 100 is displayed in a list on the information terminal device 300. At that time, it is desirable that the correspondence relationship between the information displayed on the information terminal device 300 and the actual storage battery pack 100 can be immediately grasped. In order to deal with this, when the user taps the icon of the specific storage battery pack 100 when the list is displayed in the information terminal device 300 according to the second embodiment, the information terminal device 300 is attached to the storage battery pack 100. Send call information. When the storage battery pack 100 receives the call information, the LED is turned on. The charge / discharge system 1000 according to the second embodiment is the same type as those in FIGS. 1 and 2. Here, the difference from the first embodiment will be mainly described.
　実施例２を説明するために、図９（ａ）－（ｂ）も使用する。図９（ａ）－（ｂ）は、充放電システム１０００の構成を示す。図９（ａ）は、図５（ｂ）と同一の一覧表示の画面を示す。一覧表示の画面における各表示領域６１０には、蓄電池パックアイコン６５０が示される。ユーザが、実際に配置されている複数の蓄電池パック１００のうち、第１蓄電池パック１００ａを探したい場合、ユーザが第１表示領域６１０ａの蓄電池パックアイコン６５０をタップすると、操作部３５０は、第１蓄電池パック１００ａの選択の指示を受けつける。ここで、図６（ｂ）－（ｃ）におけるＬＥＤ点灯ボタン６３６がタップされた場合も、操作部３５０は、第１蓄電池パック１００ａの選択の指示を受けつける。 FIGS. 9 (a)-(b) are also used to explain the second embodiment. 9 (a)-(b) show the configuration of the charge / discharge system 1000. FIG. 9 (a) shows the same list display screen as in FIG. 5 (b). A storage battery pack icon 650 is shown in each display area 610 on the list display screen. When the user wants to search for the first storage battery pack 100a among the plurality of storage battery packs 100 actually arranged, when the user taps the storage battery pack icon 650 in the first display area 610a, the operation unit 350 first Receive instructions for selecting the storage battery pack 100a. Here, even when the LED lighting button 636 in FIGS. 6B to 6C is tapped, the operation unit 350 receives an instruction to select the first storage battery pack 100a.
　制御部３２０は、操作部３５０が第１蓄電池パック１００ａの選択の指示を受けつけた場合に、第１蓄電池パック１００ａを呼び出すための情報（以下、「第１呼出情報」という）を生成する。第１呼出情報には、第１蓄電池パック１００ａを識別するための情報と、呼出の指示が含まれる。制御部３２０は、第１呼出情報を第１通信部３１０に出力する。第１通信部３１０は、第１呼出情報を制御部３２０から受けつけると、第１呼出情報を第１蓄電池パック１００ａに送信する。 The control unit 320 generates information for calling the first storage battery pack 100a (hereinafter referred to as "first call information") when the operation unit 350 receives an instruction to select the first storage battery pack 100a. The first call information includes information for identifying the first storage battery pack 100a and a call instruction. The control unit 320 outputs the first call information to the first communication unit 310. When the first communication unit 310 receives the first call information from the control unit 320, the first communication unit 310 transmits the first call information to the first storage battery pack 100a.
　図９（ｂ）は、複数の蓄電池パック１００の配置を示す。ここでは、第１蓄電池パック１００ａから第７蓄電池パック１００ｇが配置される。第１蓄電池パック１００ａにおける第１通信部１４０は、情報端末装置３００からの第１呼出情報を受信する。制御部１２０は、第１通信部１４０が第１呼出情報を受信した場合に、呼出に応じた処理、例えば、通知部１５０（発光部）を点灯させる。つまり、情報端末装置３００の出力部３２４は、受付部２４０が第１蓄電池パック１００ａの選択の指示を受け付けた場合に第１呼出情報を第１通信部３１０に出力することによって、第１蓄電池パック１００ａとの直接の無線通信により第１呼出情報を第１蓄電池パック１００ａに送信させる。 FIG. 9B shows the arrangement of a plurality of storage battery packs 100. Here, the first storage battery pack 100a to the seventh storage battery pack 100g are arranged. The first communication unit 140 in the first storage battery pack 100a receives the first call information from the information terminal device 300. When the first communication unit 140 receives the first call information, the control unit 120 turns on a process corresponding to the call, for example, a notification unit 150 (light emitting unit). That is, the output unit 324 of the information terminal device 300 outputs the first call information to the first communication unit 310 when the reception unit 240 receives the instruction to select the first storage battery pack 100a, so that the first storage battery pack The first call information is transmitted to the first storage battery pack 100a by direct wireless communication with the 100a.
　一方、ユーザは、第２蓄電池パック１００ｂを探したい場合、図９（ａ）の第２表示領域６１０ｂの蓄電池パックアイコン６５０をタップすると、操作部３５０は、第２蓄電池パック１００ｂの選択の指示を受けつける。制御部３２０は、操作部３５０が第２蓄電池パック１００ｂの選択の指示を受けつけた場合に、第２蓄電池パック１００ｂを呼び出すための情報（以下、「第２呼出情報」という）を生成し、第１通信部３１０は、第２呼出情報を第２蓄電池パック１００ｂに送信する。第２蓄電池パック１００ｂにおける第１通信部１４０は、情報端末装置３００からの第２呼出情報を受信する。制御部１２０は、第１通信部１４０が第２呼出情報を受信した場合に、呼出に応じた処理、例えば、通知部１５０（発光部）を点灯させる。他の蓄電池パック１００を探す場合も同様な処理がなされる。 On the other hand, when the user wants to search for the second storage battery pack 100b, he / she taps the storage battery pack icon 650 in the second display area 610b in FIG. 9A, and the operation unit 350 gives an instruction to select the second storage battery pack 100b. Accept. When the operation unit 350 receives an instruction to select the second storage battery pack 100b, the control unit 320 generates information for calling the second storage battery pack 100b (hereinafter referred to as "second call information"), and the second is 1 Communication unit 310 transmits the second call information to the second storage battery pack 100b. The first communication unit 140 in the second storage battery pack 100b receives the second call information from the information terminal device 300. When the first communication unit 140 receives the second call information, the control unit 120 turns on a process corresponding to the call, for example, the notification unit 150 (light emitting unit). Similar processing is performed when searching for another storage battery pack 100.
　以上の構成による充放電システム１０００の動作を説明する。図１０は、充放電システム１０００による点灯手順を示すシーケンス図である。情報端末装置３００は第１蓄電池パック１００ａの選択を受けつける（Ｓ１００）。情報端末装置３００は第１呼出情報を第１蓄電池パック１００ａに送信する（Ｓ１０２）。第１蓄電池パック１００ａは第１呼出情報を受信すると点灯する（Ｓ１０４）。情報端末装置３００は第２蓄電池パック１００ｂの選択を受けつける（Ｓ１０６）。情報端末装置３００は第２呼出情報を第２蓄電池パック１００ｂに送信する（Ｓ１０８）。第２蓄電池パック１００ｂは第２呼出情報を受信すると点灯する（Ｓ１１０）。 The operation of the charge / discharge system 1000 with the above configuration will be described. FIG. 10 is a sequence diagram showing a lighting procedure by the charging / discharging system 1000. The information terminal device 300 receives the selection of the first storage battery pack 100a (S100). The information terminal device 300 transmits the first call information to the first storage battery pack 100a (S102). The first storage battery pack 100a lights up when it receives the first call information (S104). The information terminal device 300 receives the selection of the second storage battery pack 100b (S106). The information terminal device 300 transmits the second call information to the second storage battery pack 100b (S108). The second storage battery pack 100b lights up when it receives the second call information (S110).
　本実施例によれば、蓄電池パック１００の選択の指示を受け付けた場合に呼出情報を当該蓄電池パック１００に送信し、蓄電池パック１００は呼出情報に応じた処理を実行するので、情報端末装置３００に表示された情報と、実際の蓄電池パック１００との対応関係をすぐに把握できる。また、蓄電池パック１００は呼出情報を受信した場合に点灯するので、蓄電池パック１００をすぐに発見できる。 According to this embodiment, when the instruction for selecting the storage battery pack 100 is received, the call information is transmitted to the storage battery pack 100, and the storage battery pack 100 executes the process according to the call information. The correspondence between the displayed information and the actual storage battery pack 100 can be immediately grasped. Further, since the storage battery pack 100 lights up when the call information is received, the storage battery pack 100 can be found immediately.
　本開示の一態様の概要は、次の通りである。制御部（３２０）が一覧表示させた画面から、第１蓄電池パック（１００ａ）の選択の指示を受け付ける操作部（３５０）と、操作部（３５０）が第１蓄電池パック（１００ａ）の選択の指示を受け付けた場合に第１蓄電池パック（１００ａ）を呼び出すための第１呼出情報を出力することによって、第１蓄電池パック（１００ａ）との直接の無線通信により第１呼出情報を第１蓄電池パック（１００ａ）に送信させる出力部（３２４）とをさらに備えてもよい。操作部（３５０）は、制御部（３２０）が一覧表示させた画面から、第２蓄電池パック（１００ｂ）の選択の指示を受け付け、出力部（３２４）は、操作部（３５０）が第２蓄電池パック（１００ｂ）の選択の指示を受け付けた場合に第２蓄電池パック（１００ｂ）を呼び出すための第２呼出情報を出力することによって、第２蓄電池パック（１００ｂ）との直接の無線通信により第２呼出情報を第２蓄電池パック（１００ｂ）に送信させ、第１蓄電池パック（１００ａ）は、第１呼出情報を受信した場合に呼出に応じた処理を実行し、第２蓄電池パック（１００ｂ）は、第２呼出情報を受信した場合に呼出に応じた処理を実行してもよい。 The outline of one aspect of this disclosure is as follows. From the screen displayed in a list by the control unit (320), the operation unit (350) that receives the instruction for selecting the first storage battery pack (100a) and the operation unit (350) instruct the selection of the first storage battery pack (100a). By outputting the first call information for calling the first storage battery pack (100a) when the above is received, the first call information is transmitted to the first storage battery pack (100a) by direct wireless communication with the first storage battery pack (100a). An output unit (324) to be transmitted to 100a) may be further provided. The operation unit (350) receives an instruction to select the second storage battery pack (100b) from the screen displayed in a list by the control unit (320), and the output unit (324) has the operation unit (350) as the second storage battery. By outputting the second call information for calling the second storage battery pack (100b) when the instruction to select the pack (100b) is received, the second storage battery pack (100b) is directly communicated with the second storage battery pack (100b). The call information is transmitted to the second storage battery pack (100b), the first storage battery pack (100a) executes a process corresponding to the call when the first call information is received, and the second storage battery pack (100b) performs a process corresponding to the call. When the second call information is received, the process corresponding to the call may be executed.
　第１蓄電池パック（１００ａ）は、第１呼出情報を受信した場合に発光部（１５０）を点灯させ、第２蓄電池パック（１００ｂ）は、第２呼出情報を受信した場合に発光部（１５０）を点灯させてもよい。 The first storage battery pack (100a) lights the light emitting unit (150) when the first call information is received, and the second storage battery pack (100b) lights the light emitting unit (150) when the second call information is received. May be turned on.
（実施例３）
　次に実施例３を説明する。実施例３は、これまでと同様に、蓄電池パック１００を充放電装置２００に接続することによって、蓄電池パック１００に対する充放電を実行可能にする充放電システム１０００に関する。蓄電池パック１００を使用しているときに何らかのエラーが発生していても、当該エラーがユーザに認識されないまま、蓄電池パック１００が放置されてしまう可能性がある。このような状況は充放電装置２００についても発生しうる。さらに、蓄電池パック１００の電池残量が低いまま放置されてしまうと、蓄電池パック１００が過放電となり使用不可となる可能性がある。本実施例における蓄電池パック１００は、異常発生あるいは電池残量低下の場合に、充放電装置２００に情報を送信する。情報端末装置３００は、蓄電池パック１００からの情報を受信すると、アプリケーションを未起動であっても、情報がプッシュ通知条件を満たしていればプッシュ通知を実行する。実施例３に係る充放電システム１０００は、図１、図２と同様のタイプである。ここでは、これまでとの差異を中心に説明する。実施例３に係る充放電システム１０００は処理システムと呼ばれてもよい。 (Example 3)
Next, Example 3 will be described. The third embodiment relates to a charging / discharging system 1000 that enables charging / discharging of the storage battery pack 100 by connecting the storage battery pack 100 to the charging / discharging device 200 as in the past. Even if some error occurs while using the storage battery pack 100, there is a possibility that the storage battery pack 100 is left unattended without being recognized by the user. Such a situation may also occur in the charging / discharging device 200. Further, if the storage battery pack 100 is left with a low battery level, the storage battery pack 100 may be over-discharged and become unusable. The storage battery pack 100 in this embodiment transmits information to the charging / discharging device 200 when an abnormality occurs or the remaining battery level is low. When the information terminal device 300 receives the information from the storage battery pack 100, the information terminal device 300 executes the push notification if the information satisfies the push notification condition even if the application is not started. The charge / discharge system 1000 according to the third embodiment is the same type as in FIGS. 1 and 2. Here, the differences from the past will be mainly explained. The charge / discharge system 1000 according to the third embodiment may be referred to as a processing system.
　情報端末装置３００のアプリケーションにおいて管理すべき蓄電池パック１００に対して、アプリケーションは管理コードを予め付与する。管理コードは、情報端末装置３００の記憶部３３０に記憶されるとともに、蓄電池パック１００の記憶部１３０にも記憶される。記憶部３３０に記憶される管理コードを「アプリケーション管理コード」と呼ぶ場合、記憶部１３０に記憶される管理コードは「蓄電池パック管理コード」と呼ばれる。その際、記憶部３３０は、アプリケーション管理コードに対応づけながら、蓄電池パック管理コードを付与した蓄電池パック１００の製造番号も記憶する。以下では、（ｉ）管理コードが一致してプッシュ通知条件を満たす場合、（ｉｉ）管理コードが一致しているがプッシュ通知条件を満たさない場合、（ｉｉｉ）製造番号が登録されていない場合の順に説明する。プッシュ通知条件の詳細は後述する。 The application assigns a management code to the storage battery pack 100 to be managed in the application of the information terminal device 300 in advance. The management code is stored in the storage unit 330 of the information terminal device 300 and also in the storage unit 130 of the storage battery pack 100. When the management code stored in the storage unit 330 is called an "application management code", the management code stored in the storage unit 130 is called a "storage battery pack management code". At that time, the storage unit 330 also stores the serial number of the storage battery pack 100 to which the storage battery pack management code is attached while associating with the application management code. In the following, (i) when the management code matches and the push notification condition is satisfied, (ii) when the management code matches but the push notification condition is not satisfied, and (iii) when the serial number is not registered. It will be explained in order. Details of push notification conditions will be described later.
（ｉ）管理コードが一致してプッシュ通知条件を満たす場合
　図１１（ａ）－（ｃ）は、充放電システム１０００による通信手順を示すシーケンス図である。図１１（ａ）において、情報端末装置３００の制御部３２０はアプリケーションを未起動である（Ｓ２００）。蓄電池パック１００の第１通信部１４０はアドバタイズを定期的に送信する（Ｓ２０２、Ｓ２０４）。アドバタイズはブロードキャスト信号であり、蓄電池パック１００の製造番号を含む。製造番号は例えば１２バイトで示される。 (I) When the management codes match and satisfy the push notification condition FIGS. 11 (a)-(c) are sequence diagrams showing a communication procedure by the charge / discharge system 1000. In FIG. 11A, the control unit 320 of the information terminal device 300 has not started the application (S200). The first communication unit 140 of the storage battery pack 100 periodically transmits advertisements (S202, S204). The advertisement is a broadcast signal and includes the serial number of the battery pack 100. The serial number is indicated by, for example, 12 bytes.
　情報端末装置３００の第１通信部３１０はアドバタイズを受信する。制御部３２０は、アドバタイズに含まれた製造番号を抽出し、抽出した製造番号をもとに管理者判定を実行する（Ｓ２０６）。具体的に説明すると、製造番号に対応づけられたアプリケーション管理コードが記憶部３３０に記憶され、かつ製造番号がプッシュ通知済み製造番号でなければ、制御部３２０はスキャン開始を決定する。プッシュ通知済み製造番号については後述するが、プッシュ通知済み製造番号は記憶部３３０に記憶される。 The first communication unit 310 of the information terminal device 300 receives the advertisement. The control unit 320 extracts the serial number included in the advertisement and executes the manager determination based on the extracted serial number (S206). Specifically, if the application management code associated with the serial number is stored in the storage unit 330 and the serial number is not the push-notified serial number, the control unit 320 determines to start scanning. The push-notified serial number will be described later, but the push-notified serial number is stored in the storage unit 330.
　制御部３２０がスキャン開始を決定した場合、情報端末装置３００はスキャンを実行する（Ｓ２０８）。情報端末装置３００の制御部３２０は接続要求を第１通信部３１０から蓄電池パック１００に送信する（Ｓ２１０）。蓄電池パック１００の第１通信部１４０が接続要求を受信すると、制御部１２０は、接続応答を第１通信部１４０から情報端末装置３００に送信する（Ｓ２１２）。情報端末装置３００の第１通信部３１０が接続応答を受信すると、蓄電池パック１００と情報端末装置３００との接続が確立する（Ｓ２１４）。 When the control unit 320 decides to start scanning, the information terminal device 300 executes scanning (S208). The control unit 320 of the information terminal device 300 transmits a connection request from the first communication unit 310 to the storage battery pack 100 (S210). When the first communication unit 140 of the storage battery pack 100 receives the connection request, the control unit 120 transmits the connection response from the first communication unit 140 to the information terminal device 300 (S212). When the first communication unit 310 of the information terminal device 300 receives the connection response, the connection between the storage battery pack 100 and the information terminal device 300 is established (S214).
　蓄電池パック１００との接続を確立した状態において、情報端末装置３００の制御部３２０はｒｅａｄを第１通信部３１０から蓄電池パック１００に送信する（Ｓ２１６）。前述のごとく、ｒｅａｄとは、蓄電池パック１００に対する情報の送信要求である。蓄電池パック１００の第１通信部１４０がｒｅａｄを受信すると、制御部１２０はｒｅａｄ応答を第１通信部１４０から情報端末装置３００に送信する（Ｓ２１８）。前述のごとく、ｒｅａｄ応答とは、送信要求に対応した情報である。これにより、取得部３２２は、アプリケーションが未起動であっても、蓄電池パック１００との直接の無線通信により、送信要求に対する応答として蓄電池パック１００からの情報を取得する。当該情報には、蓄電池パック管理コードが含まれる。また、蓄電池パック１００が充放電装置２００に取り付けられている場合、情報には、充放電装置２００から蓄電池パック１００を介して送信される充放電装置異常通知が含まれることもある。 In a state where the connection with the storage battery pack 100 is established, the control unit 320 of the information terminal device 300 transmits the read from the first communication unit 310 to the storage battery pack 100 (S216). As described above, the read is a request for transmitting information to the storage battery pack 100. When the first communication unit 140 of the storage battery pack 100 receives the read, the control unit 120 transmits the read response from the first communication unit 140 to the information terminal device 300 (S218). As described above, the read response is information corresponding to the transmission request. As a result, the acquisition unit 322 acquires information from the storage battery pack 100 as a response to the transmission request by direct wireless communication with the storage battery pack 100 even if the application is not started. The information includes a battery pack management code. Further, when the storage battery pack 100 is attached to the charging / discharging device 200, the information may include a charging / discharging device abnormality notification transmitted from the charging / discharging device 200 via the storage battery pack 100.
　制御部３２０は、取得部３２２において取得した情報に対してプッシュ通知判定を実行する（Ｓ２２０）。プッシュ通知条件に含まれる項目は（Ａ）から（Ｆ）のように定められる。
（Ａ）アプリケーションが未起動であること
（Ｂ）アプリケーション管理コードと蓄電池パック管理コードとが同一であること
（Ｃ）電池残量がしきい値、例えば１０％以下であること
（Ｄ）充電、放電、停止のいずれかを示す動作状態が停止を示すこと
（Ｅ）蓄電池パック異常通知が含まれること
（Ｆ）充放電装置異常通知が含まれること The control unit 320 executes a push notification determination for the information acquired by the acquisition unit 322 (S220). Items included in the push notification conditions are defined as (A) to (F).
(A) The application is not started (B) The application management code and the storage battery pack management code are the same (C) The remaining battery level is a threshold value, for example, 10% or less (D) Charging, The operating state indicating either discharge or stop indicates stop (E) The storage battery pack abnormality notification is included (F) The charge / discharge device abnormality notification is included.
　制御部３２０は、（Ａ）と（Ｂ）とが満たされている状況下において、（Ｃ）と（Ｄ）との組合せあるいは（Ｅ）あるいは（Ｆ）が満たされる場合に、プッシュ通知判定を満たすと判定する。制御部３２０は、プッシュ通知条件を満たすと判定した場合にプッシュ通知を実行する。 The control unit 320 makes a push notification determination when the combination of (C) and (D) or (E) or (F) is satisfied in the situation where (A) and (B) are satisfied. Determined to meet. The control unit 320 executes push notification when it is determined that the push notification condition is satisfied.
　図１２（ａ）－（ｂ）は、表示部３４０に表示される画面を示す。図１２（ａ）は、情報に蓄電池パック異常通知が含まれていた場合のプッシュ通知の画面を示す。表示部３４０にはプッシュ通知ウインドウ６６０が表示され、プッシュ通知ウインドウ６６０には「ＩＤ００１の蓄電池パックで異常が発生しました。蓄電池パックをご確認ください。」とのメッセージが示される。このような表示は、例えば、蓄電池パック１００に異常が発生している状態において、情報端末装置３００を所持したユーザが蓄電池パック１００の近傍を通過した際になされる。情報に充放電装置異常通知が含まれていた場合も同様の表示がなされる。 12 (a)-(b) show a screen displayed on the display unit 340. FIG. 12A shows a push notification screen when the information includes a storage battery pack abnormality notification. The push notification window 660 is displayed on the display unit 340, and the message "An error has occurred in the storage battery pack of ID001. Please check the storage battery pack." Is displayed on the push notification window 660. Such a display is made, for example, when a user possessing the information terminal device 300 passes in the vicinity of the storage battery pack 100 in a state where an abnormality has occurred in the storage battery pack 100. The same display is made when the information includes a charge / discharge device abnormality notification.
　図１２（ｂ）は、情報に含まれた電池残量がしきい値以下である場合のプッシュ通知の画面を示す。表示部３４０にはプッシュ通知ウインドウ６６０が表示され、プッシュ通知ウインドウ６６０には「ＩＤ００１の電池残量が１０％を切りました。充電してください。」とのメッセージが示される。このような表示は、例えば、倉庫などに蓄電池パック１００がずっと保管されている場合になされる。図１１（ａ）に戻る。 FIG. 12B shows a push notification screen when the remaining battery level included in the information is below the threshold value. The push notification window 660 is displayed on the display unit 340, and the message "The battery level of ID001 has run out of 10%. Please charge." Is displayed on the push notification window 660. Such a display is made, for example, when the storage battery pack 100 is stored in a warehouse or the like for a long time. Return to FIG. 11 (a).
　記憶部１３０は、制御部１２０がプッシュ通知を実行した場合に、蓄電池パック１００の製造番号をプッシュ通知済み製造番号として記憶する（Ｓ２２２）。プッシュ通知済み製造番号は、蓄電池パック１００を識別するための識別情報であるといえる。例えば、記憶部１３０は、プッシュ通知済み製造番号を１００件まで記憶可能である。情報端末装置３００の制御部３２０は切断要求を第１通信部３１０から蓄電池パック１００に送信する（Ｓ２２４）。蓄電池パック１００の制御部１２０は切断応答を第１通信部１４０から情報端末装置３００に送信する（Ｓ２２６）。その結果、蓄電池パック１００と情報端末装置３００との接続が切断される（Ｓ２２８）。 The storage unit 130 stores the serial number of the storage battery pack 100 as the push notification serial number when the control unit 120 executes the push notification (S222). It can be said that the push-notified serial number is identification information for identifying the storage battery pack 100. For example, the storage unit 130 can store up to 100 push-notified serial numbers. The control unit 320 of the information terminal device 300 transmits a disconnection request from the first communication unit 310 to the storage battery pack 100 (S224). The control unit 120 of the storage battery pack 100 transmits a disconnection response from the first communication unit 140 to the information terminal device 300 (S226). As a result, the connection between the storage battery pack 100 and the information terminal device 300 is disconnected (S228).
　図１１（ｂ）は、図１１（ａ）とは別のパターンを示す。ステップ２５０からステップ２５４は、図１１（ａ）のステップ２００からステップ２０４と同じである。制御部３２０は、アドバタイズに含まれた製造番号を抽出し、抽出した製造番号をもとに管理者判定を実行する（Ｓ２５６）。具体的に説明すると、製造番号に対応づけられたアプリケーション管理コードが記憶部３３０に記憶されていても、製造番号がプッシュ通知済み製造番号である場合、制御部３２０はスキャン開始しないことを決定し、処理を終了する。つまり、制御部３２０は、新たに受信したアドバタイズに含まれた製造番号と、記憶部３３０に記憶したプッシュ通知済み製造番号とが一致する場合に、蓄電池パック１００との接続を確立しない。ステップ２５８からステップ２６２は、ステップ２５２からステップ２５６と同じである。 FIG. 11 (b) shows a pattern different from that of FIG. 11 (a). Steps 250 to 254 are the same as steps 200 to 204 in FIG. 11 (a). The control unit 320 extracts the serial number included in the advertisement and executes the manager determination based on the extracted serial number (S256). Specifically, even if the application management code associated with the serial number is stored in the storage unit 330, if the serial number is a push-notified serial number, the control unit 320 determines not to start scanning. , End the process. That is, the control unit 320 does not establish a connection with the storage battery pack 100 when the serial number included in the newly received advertisement and the push-notified serial number stored in the storage unit 330 match. Steps 258 to 262 are the same as steps 252 to 256.
　図１１（ｃ）は、図１１（ａ）－（ｂ）とはさらに別のパターンを示す。図１１（ｃ）において、情報端末装置３００の制御部３２０はアプリケーションを起動する（Ｓ３００）。制御部３２０は、アプリケーションを起動すると、記憶部３３０に記憶したプッシュ通知済み製造番号をリセットする（Ｓ３０２）。これに続くステップ３０４からステップ３２４は、図４のステップ１０からステップ３０と同じである。 FIG. 11 (c) shows a pattern further different from that of FIGS. 11 (a)-(b). In FIG. 11C, the control unit 320 of the information terminal device 300 activates the application (S300). When the application is started, the control unit 320 resets the push-notified serial number stored in the storage unit 330 (S302). Subsequent steps 304 to 324 are the same as steps 10 to 30 in FIG.
（ｉｉ）管理コードが一致しているがプッシュ通知条件を満たさない場合
　図１３（ａ）－（ｃ）は、充放電システム１０００による別の通信手順を示すシーケンス図である。図１３（ａ）におけるステップ３５０からステップ３６８は、図１１（ａ）におけるステップ２００からステップ２１８と同じである。制御部３２０は、取得部３２２において取得した情報に対してプッシュ通知判定を実行する（Ｓ２７０）。制御部３２０は、（Ａ）と（Ｂ）とが満たされていない場合、あるいは（Ｃ）と（Ｄ）との組合せと（Ｅ）と（Ｆ）が満たされていない場合に、プッシュ通知判定を満たさないと判定する。制御部３２０は、プッシュ通知条件を満たさないと判定した場合にプッシュ通知を実行しない。そのため、記憶部３３０は、蓄電池パック１００の製造番号をプッシュ通知済み製造番号として記憶しない。ステップ３７２からステップ３７６は、図１１（ａ）におけるステップ２２４からステップ２２８と同じである。 (Ii) When the management codes match but the push notification condition is not satisfied FIGS. 13 (a)-(c) are sequence diagrams showing another communication procedure by the charge / discharge system 1000. Steps 350 to 368 in FIG. 13 (a) are the same as steps 200 to 218 in FIG. 11 (a). The control unit 320 executes a push notification determination for the information acquired by the acquisition unit 322 (S270). The control unit 320 determines the push notification when (A) and (B) are not satisfied, or when the combination of (C) and (D) and (E) and (F) are not satisfied. Is not satisfied. The control unit 320 does not execute the push notification when it is determined that the push notification condition is not satisfied. Therefore, the storage unit 330 does not store the serial number of the storage battery pack 100 as the push-notified serial number. Steps 372 to 376 are the same as steps 224 to 228 in FIG. 11 (a).
　図１３（ｂ）は、図１３（ａ）に続いて、同一の蓄電池パック１００から同一の情報を受信する場合の処理を示す。つまり、プッシュ通知判定が再び満たされない場合である。そのため、ステップ４００からステップ４２６は、図１３（ａ）のステップ３５０からステップ３７６と同じである。図１３（ｃ）は、図１３（ｂ）に続いて、アプリケーションが起動した場合の処理を示す。そのため、図１３（ｃ）のステップ４５０からステップ４７４は、図１１（ｃ）のステップ３００からステップ３２４と同じである。 FIG. 13 (b) shows the process when the same information is received from the same storage battery pack 100, following FIG. 13 (a). That is, the push notification determination is not satisfied again. Therefore, steps 400 to 426 are the same as steps 350 to 376 in FIG. 13 (a). FIG. 13 (c) shows the processing when the application is started, following FIG. 13 (b). Therefore, steps 450 to 474 of FIG. 13 (c) are the same as steps 300 to 324 of FIG. 11 (c).
（ｉｉｉ）製造番号が登録されていない場合
　図１４（ａ）－（ｂ）は、充放電システム１０００による別の通信手順を示すシーケンス図である。図１４（ａ）におけるステップ５００からステップ５０４は、図１１（ａ）におけるステップ２００からステップ２０４と同じである。情報端末装置３００の第１通信部３１０はアドバタイズを受信する。制御部３２０は、アドバタイズに含まれた製造番号を抽出し、抽出した製造番号をもとに管理者判定を実行する（Ｓ５０６）。製造番号に対応づけられたアプリケーション管理コードが記憶部３３０に記憶されていなければ、制御部３２０はスキャン開始しないことを決定し、処理を終了する。ステップ５０８からステップ５１２は、ステップ５０２からステップ５０６と同じである。 (Iii) When the serial number is not registered FIGS. 14 (a)-(b) are sequence diagrams showing another communication procedure by the charge / discharge system 1000. Steps 500 to 504 in FIG. 14 (a) are the same as steps 200 to 204 in FIG. 11 (a). The first communication unit 310 of the information terminal device 300 receives the advertisement. The control unit 320 extracts the serial number included in the advertisement and executes the manager determination based on the extracted serial number (S506). If the application management code associated with the serial number is not stored in the storage unit 330, the control unit 320 determines not to start scanning and ends the process. Steps 508 to 512 are the same as steps 502 to 506.
　本実施例によれば、取得した情報がプッシュ通知条件を満たす場合にプッシュ通知を実行し、情報がプッシュ通知条件を満たさない場合にプッシュ通知を実行しないので、必要性の高い情報をプッシュ通知できる。また、アプリケーションを起動していなくてもプッシュ通知を実行するので、緊急性の高い情報をユーザに知らせることができる。また、プッシュ通知条件は、蓄電池パック１００の残容量がしきい値以下であること、蓄電池パック１００の動作状態が停止を示すこと、蓄電池パック１００の異常状態が異常ありを示すことのうちの少なくとも１つであるので、緊急性の高い情報をユーザに知らせることができる。また、プッシュ通知条件は、充放電装置２００の異常状態が異常ありを示すことも含むので、充放電装置２００に関する緊急性の高い情報をユーザに知らせることができる。 According to this embodiment, push notification is executed when the acquired information satisfies the push notification condition, and push notification is not executed when the information does not satisfy the push notification condition, so that highly necessary information can be pushed notification. .. In addition, since the push notification is executed even if the application is not started, it is possible to inform the user of highly urgent information. Further, the push notification condition is at least one of the following that the remaining capacity of the storage battery pack 100 is equal to or less than the threshold value, the operating state of the storage battery pack 100 indicates that it is stopped, and the abnormal state of the storage battery pack 100 indicates that there is an abnormality. Since there is only one, it is possible to inform the user of highly urgent information. Further, since the push notification condition also includes that the abnormal state of the charging / discharging device 200 indicates that there is an abnormality, it is possible to inform the user of highly urgent information regarding the charging / discharging device 200.
　また、蓄電池パック１００からのブロードキャスト信号を受信してから、蓄電池パック１００との接続を確立した状態において、情報の送信要求を送信してから情報を取得するので、情報を取得するためにＢＬＥの通信手順を使用できる。また、プッシュ通知を実行した場合に、当該蓄電池パック１００の製造番号をプッシュ通知済み製造番号として記憶し、新たに受信したアドバタイズに含まれた製造番号がプッシュ通知済み製造番号に一致する場合にプッシュ通知を実行しないので、不要なプッシュ通知を回避できる。また、不要なプッシュ通知が回避されるので、情報端末装置３００のバッテリの消費を抑制できる。 Further, after receiving the broadcast signal from the storage battery pack 100, in a state where the connection with the storage battery pack 100 is established, the information transmission request is transmitted and then the information is acquired. Communication procedures can be used. Further, when the push notification is executed, the serial number of the storage battery pack 100 is stored as the push-notified serial number, and the push is made when the serial number included in the newly received advertisement matches the push-notified serial number. Since notifications are not executed, unnecessary push notifications can be avoided. Further, since unnecessary push notifications are avoided, the battery consumption of the information terminal device 300 can be suppressed.
　本開示の一態様の概要は、次の通りである。本開示のある態様の情報端末装置（３００）は、蓄電池パック（１００）との直接の無線通信により蓄電池パック（１００）からの情報を取得する取得部（３２２）と、取得部（３２２）において取得した情報がプッシュ通知条件を満たす場合にプッシュ通知を実行する制御部（３２０）とを備える。制御部（３２０）は、取得部（３２２）において取得した情報がプッシュ通知条件を満たさない場合にプッシュ通知を実行しない。 The outline of one aspect of this disclosure is as follows. The information terminal device (300) according to a certain aspect of the present disclosure includes an acquisition unit (322) and an acquisition unit (322) for acquiring information from the storage battery pack (100) by direct wireless communication with the storage battery pack (100). It is provided with a control unit (320) that executes push notification when the acquired information satisfies the push notification condition. The control unit (320) does not execute the push notification when the information acquired by the acquisition unit (322) does not satisfy the push notification condition.
　制御部（３２０）におけるプッシュ通知条件は、情報に含まれた蓄電池パック（１００）の残容量がしきい値以下であること、情報に含まれた蓄電池パック（１００）の動作状態が停止を示すこと、情報に含まれた蓄電池パック（１００）の異常状態が異常ありを示すことのうちの少なくとも１つであってもよい。 The push notification condition in the control unit (320) indicates that the remaining capacity of the storage battery pack (100) included in the information is equal to or less than the threshold value, and that the operating state of the storage battery pack (100) included in the information is stopped. That is, the abnormal state of the storage battery pack (100) included in the information may be at least one of indicating that there is an abnormality.
　蓄電池パック（１００）は充放電装置（２００）に取り付けられており、取得部（３２２）において取得される情報には、充放電装置（２００）から蓄電池パック（１００）を介して送信される充放電装置（２００）の異常状態が含まれており、制御部（３２０）におけるプッシュ通知条件は、情報に含まれた充放電装置（２００）の異常状態が異常ありを示すことも含んでもよい。 The storage battery pack (100) is attached to the charging / discharging device (200), and the information acquired by the acquisition unit (322) is charged from the charging / discharging device (200) via the storage battery pack (100). The abnormal state of the discharging device (200) is included, and the push notification condition in the control unit (320) may also include that the abnormal state of the charging / discharging device (200) included in the information indicates that there is an abnormality.
　本情報端末装置（３００）は、蓄電池パック（１００）からのブロードキャスト信号を受信してから、蓄電池パック（１００）との接続を確立した状態において、蓄電池パック（１００）に情報の送信要求を送信しており、取得部（３２２）は、送信要求に対する応答として、本情報端末装置（３００）が蓄電池パック（１００）から受信した情報を取得してもよい。 After receiving the broadcast signal from the storage battery pack (100), the information terminal device (300) transmits an information transmission request to the storage battery pack (100) in a state where the connection with the storage battery pack (100) is established. The acquisition unit (322) may acquire the information received from the storage battery pack (100) by the information terminal device (300) as a response to the transmission request.
　制御部（３２０）がプッシュ通知を実行した場合に、蓄電池パック（１００）を識別するための識別情報を記憶する記憶部（３３０）をさらに備えてもよい。制御部（３２０）は、新たに受信したブロードキャスト信号に含まれた識別情報と、記憶部（３３０）に記憶した識別情報とが一致する場合に、蓄電池パック（１００）との接続を確立しない。 When the control unit (320) executes the push notification, the storage unit (330) for storing the identification information for identifying the storage battery pack (100) may be further provided. The control unit (320) does not establish a connection with the storage battery pack (100) when the identification information included in the newly received broadcast signal matches the identification information stored in the storage unit (330).
　本開示のさらに別の態様は、処理システムである。この処理システムは、蓄電池パック（１００）と、蓄電池パック（１００）と直接の無線通信を実行可能な情報端末装置（３００）とを備える。情報端末装置（３００）は、蓄電池パック（１００）との直接の無線通信により蓄電池パック（１００）からの情報を取得する取得部（３２２）と、取得部（３２２）において取得した情報がプッシュ通知条件を満たす場合にプッシュ通知を実行する制御部（３２０）とを備える。制御部（３２０）は、取得部（３２２）において取得した情報がプッシュ通知条件を満たさない場合にプッシュ通知を実行しない。 Yet another aspect of the present disclosure is a processing system. This processing system includes a storage battery pack (100) and an information terminal device (300) capable of performing direct wireless communication with the storage battery pack (100). The information terminal device (300) has an acquisition unit (322) for acquiring information from the storage battery pack (100) by direct wireless communication with the storage battery pack (100), and a push notification of the information acquired by the acquisition unit (322). It is provided with a control unit (320) that executes push notification when the conditions are satisfied. The control unit (320) does not execute the push notification when the information acquired by the acquisition unit (322) does not satisfy the push notification condition.
（実施例４）
　次に実施例４を説明する。実施例４は、これまでと同様に、蓄電池パック１００を充放電装置２００に接続することによって、蓄電池パック１００に対する充放電を実行可能にする充放電システム１０００に関する。ある特定のユーザにのみ使用可能とした機能の提供を目的としたとき、特定の利用者に対して専用のアプリケーションを提供する必要がある。これにより、ユーザにとって複雑な仕様となる可能性がある。本実施例では、蓄電池パック１００に対して情報端末装置３００のアプリケーションから管理コードを設定することによって、蓄電池パック１００への制御機能の拡張が可能にされる。管理コードは実施例３において予め設定されているが、実施例４では、それを制御機能の拡張に利用する。実施例４に係る充放電システム１０００は、図１、図２と同様のタイプである。ここでは、これまでとの差異を中心に説明する。実施例４に係る充放電システム１０００は処理システムと呼ばれてもよい。 (Example 4)
Next, Example 4 will be described. The fourth embodiment relates to a charge / discharge system 1000 that enables charging / discharging of the storage battery pack 100 by connecting the storage battery pack 100 to the charging / discharging device 200 as in the past. When the purpose is to provide a function that can be used only by a specific user, it is necessary to provide a dedicated application to a specific user. This can lead to complex specifications for the user. In this embodiment, by setting a management code for the storage battery pack 100 from the application of the information terminal device 300, it is possible to extend the control function to the storage battery pack 100. The management code is preset in the third embodiment, but in the fourth embodiment, it is used for expanding the control function. The charge / discharge system 1000 according to the fourth embodiment is the same type as in FIGS. 1 and 2. Here, the differences from the past will be mainly explained. The charge / discharge system 1000 according to the fourth embodiment may be referred to as a processing system.
　制御部３２０は、蓄電池パック１００に管理コードが設定されていない場合、蓄電池パック１００に管理コードを発行可能である。具体的に説明すると、蓄電池パック１００に対する管理コードが設定されていない場合、情報端末装置３００の制御部３２０において実行されるアプリケーションが蓄電池パック１００に対する管理コードを登録するときに、アプリケーションは管理コードを自動的に発行する。その際、アプリケーションは、第１通信部３１０を介して蓄電池パック１００から製造番号を取得する。アプリケーションは、発行した管理コードをアプリケーション管理コードとして製造番号に対応づけながら記憶部３３０に記憶する。また、アプリケーションは、第１通信部３１０を介して蓄電池パック１００に管理コードを送信する。蓄電池パック１００の制御部１２０は、受信した管理コードを蓄電池管理コードとして記憶する。 The control unit 320 can issue a management code to the storage battery pack 100 when the management code is not set in the storage battery pack 100. Specifically, when the management code for the storage battery pack 100 is not set, when the application executed in the control unit 320 of the information terminal device 300 registers the management code for the storage battery pack 100, the application sets the management code. Issued automatically. At that time, the application acquires the serial number from the storage battery pack 100 via the first communication unit 310. The application stores the issued management code as an application management code in the storage unit 330 while associating it with the serial number. Further, the application transmits a management code to the storage battery pack 100 via the first communication unit 310. The control unit 120 of the storage battery pack 100 stores the received management code as the storage battery management code.
　図１５は、記憶部３３０に記憶されるテーブルのデータ構造を示す。テーブルには、アプリケーション管理コードの有無と、蓄電池パック管理コードの有無と、それらに対応した制御可能な機能が示される。ここで、アプリケーション管理コードと蓄電池パック管理コードとが、両方「有」であり、かつ一致する場合は、第１状態と呼ばれる。一方、アプリケーション管理コードと蓄電池パック管理コードとが、両方「有」であり、かつ不一致である場合と、アプリケーション管理コードと蓄電池パック管理コードとの少なくとも１つが「無」である場合は、第２状態と呼ばれる。 FIG. 15 shows the data structure of the table stored in the storage unit 330. The table shows the presence or absence of the application management code, the presence or absence of the battery pack management code, and the corresponding controllable functions. Here, when both the application management code and the storage battery pack management code are "yes" and match, it is called the first state. On the other hand, if both the application management code and the storage battery pack management code are "yes" and do not match, or if at least one of the application management code and the storage battery pack management code is "no", the second Called a state.
　また、「ＢＬＥ接続」、「アプリケーションでの残量表示、最大容量表示、異常表示」は第１処理と呼ばれる。さらに、「廃棄時の放電指示／中止」、「残量低下通知、異常通知（アプリケーション未起動時のプッシュ通知）」、「アプリケーションによる蓄電池パック１００の管理コード削除」は第２処理と呼ばれる。制御部３２０は、第１状態において、第１処理と第２処理とを実行可能に制御する。制御部３２０は、第２状態において、蓄電池パック１００に対する第１処理を実行可能に制御しながら、蓄電池パック１００に対する第２処理を実行不可能に制御する。図２に戻る。 Also, "BLE connection", "remaining amount display in application, maximum capacity display, abnormality display" are called the first process. Further, "discharge instruction / cancellation at the time of disposal", "remaining amount low notification, abnormality notification (push notification when the application is not started)", and "deletion of the management code of the storage battery pack 100 by the application" are called the second process. The control unit 320 executively controls the first process and the second process in the first state. In the second state, the control unit 320 controls the first process for the storage battery pack 100 in an executable manner while controlling the second process for the storage battery pack 100 in an executable manner. Return to FIG.
　ここでは、「廃棄時の放電指示」について説明する。「廃棄時の放電指示」が実行可能に制御されている場合、表示部３４０には、図６（ｃ）の詳細表示の画面が表示可能である。詳細表示の画面の廃棄ボタン６３８がタップされると、操作部３５０は、廃棄時の放電指示を受けつける。制御部３２０は、廃棄時の放電指示を第１通信部３１０から蓄電池パック１００に送信させる。 Here, "discharge instruction at the time of disposal" will be explained. When the "discharge instruction at the time of disposal" is executably controlled, the detailed display screen of FIG. 6C can be displayed on the display unit 340. When the discard button 638 on the detail display screen is tapped, the operation unit 350 receives a discharge instruction at the time of disposal. The control unit 320 causes the storage battery pack 100 to transmit a discharge instruction at the time of disposal from the first communication unit 310.
　蓄電池パック１００の第１通信部１４０は、廃棄時の放電指示を情報端末装置３００から受信する。制御部１２０は、廃棄放電開始を知らせるための通知を通知部１５０に表示させる。例えば、通知部１５０は、複数のＬＥＤを全点滅させる。第２通信部１７０は、廃棄時の放電指示を充放電装置２００に送信する。充放電装置２００の通信部２３０は、廃棄時の放電指示を受信する。これに応じて受付部２４０は廃棄時の放電指示を受けつける。充放電回路２１０は、受付部２４０において廃棄時の放電指示を受けつけた場合に、蓄電池パック１００に対して、蓄電池１１０の容量を低下させる放電器２８０を使用して、第１レベルよりも低い第２レベルまでの放電を実行する。放電器２８０は例えば抵抗である。第２レベルは、例えば、蓄電池パック１００の第１通信部１４０が放電の終了を情報端末装置３００に送信できたり、制御部１２０が駆動したりする電池残量以上の値として規定される。その際、制御部２２０は、通常時において充放電回路２１０を冷却するために使用していた冷却ファン２７０を、放電器２８０を冷却するために使用する。 The first communication unit 140 of the storage battery pack 100 receives a discharge instruction at the time of disposal from the information terminal device 300. The control unit 120 causes the notification unit 150 to display a notification for notifying the start of the waste discharge. For example, the notification unit 150 makes a plurality of LEDs all blink. The second communication unit 170 transmits a discharge instruction at the time of disposal to the charging / discharging device 200. The communication unit 230 of the charging / discharging device 200 receives a discharging instruction at the time of disposal. In response to this, the reception unit 240 receives a discharge instruction at the time of disposal. The charge / discharge circuit 210 uses a discharger 280 that reduces the capacity of the storage battery 110 with respect to the storage battery pack 100 when the receiving unit 240 receives a discharge instruction at the time of disposal, and the charge / discharge circuit 210 is lower than the first level. Perform discharge up to 2 levels. The discharger 280 is, for example, a resistance. The second level is defined as, for example, a value equal to or higher than the remaining battery level at which the first communication unit 140 of the storage battery pack 100 can transmit the end of discharge to the information terminal device 300 or the control unit 120 drives. At that time, the control unit 220 uses the cooling fan 270, which was normally used to cool the charge / discharge circuit 210, to cool the discharger 280.
　充放電回路２１０は、蓄電池１１０の電池残量が第２レベルに達すると放電を終了する。蓄電池パック１００の制御部１２０は放電の終了を検知すると、放電の終了を知らせるための通知を通知部１５０に表示させる。例えば、通知部１５０は、複数のＬＥＤを全消灯させる。制御部１２０は、放電の終了の通知を第１通信部１４０経由で情報端末装置３００に送信させる。放電の終了の通知は廃棄の準備完了の通知に相当する。 The charge / discharge circuit 210 ends discharging when the remaining battery level of the storage battery 110 reaches the second level. When the control unit 120 of the storage battery pack 100 detects the end of discharge, the notification unit 150 displays a notification for notifying the end of discharge. For example, the notification unit 150 turns off a plurality of LEDs altogether. The control unit 120 causes the information terminal device 300 to transmit a notification of the end of discharge to the information terminal device 300 via the first communication unit 140. Notification of the end of discharge corresponds to notification of completion of preparation for disposal.
　情報端末装置３００の第１通信部３１０は、放電の終了の通知を蓄電池パック１００から受信する。制御部３２０は、例えば、蓄電池パック１００の廃棄のガイダンスを表示部３４０に表示させる。また、制御部３２０は、放電の終了の通知を第２通信部３６０経由でサーバ装置５００に送信する。サーバ装置５００は、放電の終了の通知を受信すると、廃棄可能な蓄電池パック１００を登録する。 The first communication unit 310 of the information terminal device 300 receives the notification of the end of discharge from the storage battery pack 100. The control unit 320 causes the display unit 340 to display, for example, the guidance for disposing of the storage battery pack 100. Further, the control unit 320 transmits a notification of the end of discharge to the server device 500 via the second communication unit 360. Upon receiving the notification of the end of discharge, the server device 500 registers the disposable storage battery pack 100.
　さらに、制御部３２０は、既に設定された蓄電池パック１００に対する管理コードを削除可能である。情報端末装置３００の制御部３２０において実行されるアプリケーションは、蓄電池パック１００から第１通信部３１０を介して取得した蓄電池パック管理コードと、記憶部３３０に記憶したアプリケーション管理コードとが一致する場合、管理コードの削除を決定する。管理コードの削除を決定した場合、アプリケーションは、記憶部３３０に記憶したアプリケーション管理コードを削除する。また、アプリケーションは、第１通信部３１０を介して第１通信部１４０に蓄電池パック管理コードの削除指示を送信する。蓄電池パック１００の制御部１２０は、第１通信部１４０を介して蓄電池パック管理コードの削除指示を受信すると、記憶部１３０に記憶した蓄電池パック管理コードを削除する。 Further, the control unit 320 can delete the management code for the storage battery pack 100 that has already been set. When the application executed in the control unit 320 of the information terminal device 300 matches the storage battery pack management code acquired from the storage battery pack 100 via the first communication unit 310 and the application management code stored in the storage unit 330, the application is executed. Decide to delete the control code. When the application decides to delete the management code, the application deletes the application management code stored in the storage unit 330. Further, the application transmits an instruction to delete the storage battery pack management code to the first communication unit 140 via the first communication unit 310. When the control unit 120 of the storage battery pack 100 receives the deletion instruction of the storage battery pack management code via the first communication unit 140, the control unit 120 deletes the storage battery pack management code stored in the storage unit 130.
　本実施例によれば、蓄電池パック管理コードとアプリケーション管理コードとに応じて、実行可能な処理を変えるので、機能拡張を簡易に実行できる。また、蓄電池パック管理コードとアプリケーション管理コードとが一致すると、第１処理に加えて第２処理を実行可能にするので、機能拡張を簡易に実行できる。また、蓄電池パック管理コードとアプリケーション管理コードとが一致しなくても第１処理を実行可能にするので、必要な処理を実行させることができる。また、第１処理は、蓄電池パック１００の残容量を画面に表示する処理であり、第２処理は、蓄電池パック１００を廃棄のために放電させる処理であるので、管理コードにかかわらず蓄電池パック１００の残容量を画面に表示させることができる。また、管理コードを発行可能であるので、必要に応じて管理コードを設定できる。 According to this embodiment, the executable processing is changed according to the storage battery pack management code and the application management code, so that the function expansion can be easily executed. Further, when the storage battery pack management code and the application management code match, the second process can be executed in addition to the first process, so that the function expansion can be easily executed. Further, since the first process can be executed even if the storage battery pack management code and the application management code do not match, the necessary process can be executed. Further, the first process is a process of displaying the remaining capacity of the storage battery pack 100 on the screen, and the second process is a process of discharging the storage battery pack 100 for disposal. Therefore, the storage battery pack 100 is discharged regardless of the management code. The remaining capacity of can be displayed on the screen. Moreover, since the management code can be issued, the management code can be set as needed.
　本開示の一態様の概要は、次の通りである。本開示の別の態様もまた、情報端末装置（３００）である。この装置は、蓄電池パック（１００）との直接の無線通信により蓄電池パック（１００）からの情報を取得する取得部（３２２）と、既に発行した管理コードを記憶する記憶部（３３０）と、取得部（３２２）において取得した情報に対する蓄電池パック（１００）の管理コードと、記憶部（３３０）に記憶した管理コードが一致する第１状態において、蓄電池パック（１００）に対する第１処理と第２処理とを実行可能に制御する制御部（３２０）とを備える。制御部（３２０）は、第１状態とは異なる第２状態において、蓄電池パック（１００）に対する第１処理を実行可能に制御しながら、蓄電池パック（１００）に対する第２処理を実行不可能に制御する。 The outline of one aspect of this disclosure is as follows. Another aspect of the present disclosure is also an information terminal device (300). This device has an acquisition unit (322) that acquires information from the storage battery pack (100) by direct wireless communication with the storage battery pack (100), and a storage unit (330) that stores a management code that has already been issued. In the first state where the management code of the storage battery pack (100) for the information acquired in the unit (322) and the management code stored in the storage unit (330) match, the first processing and the second processing for the storage battery pack (100) It is provided with a control unit (320) that controls the above in an executable manner. The control unit (320) controls the second process for the storage battery pack (100) in an executable manner while controlling the first process for the storage battery pack (100) in a second state different from the first state. do.
　第１処理は、蓄電池パック（１００）の残容量を画面に表示する処理であり、第２処理は、蓄電池パック（１００）を廃棄のために放電させる処理であってもよい。 The first process may be a process of displaying the remaining capacity of the storage battery pack (100) on the screen, and the second process may be a process of discharging the storage battery pack (100) for disposal.
　制御部（３２０）は、蓄電池パック（１００）に管理コードが設定されていない場合、蓄電池パック（１００）に管理コードを発行可能であり、記憶部（３３０）は、制御部（３２０）が発行した管理コードを記憶してもよい。 The control unit (320) can issue a management code to the storage battery pack (100) when the management code is not set in the storage battery pack (100), and the storage unit (330) is issued by the control unit (320). You may memorize the management code.
　本開示のさらに別の態様もまた、処理システムである。この処理システムは、蓄電池パック（１００）と、蓄電池パック（１００）と直接の無線通信を実行可能な情報端末装置（３００）とを備える。情報端末装置（３００）は、蓄電池パック（１００）との直接の無線通信により蓄電池パック（１００）からの情報を取得する取得部（３２２）と、既に発行した管理コードを記憶する記憶部（３３０）と、取得部（３２２）において取得した情報に対する蓄電池パック（１００）の管理コードと、記憶部（３３０）に記憶した管理コードが一致する第１状態において、蓄電池パック（１００）に対する第１処理と第２処理とを実行可能に制御する制御部（３２０）とを備える。制御部（３２０）は、第１状態とは異なる第２状態において、蓄電池パック（１００）に対する第１処理を実行可能に制御しながら、蓄電池パック（１００）に対する第２処理を実行不可能に制御する。 Yet another aspect of the present disclosure is also a processing system. This processing system includes a storage battery pack (100) and an information terminal device (300) capable of performing direct wireless communication with the storage battery pack (100). The information terminal device (300) has an acquisition unit (322) that acquires information from the storage battery pack (100) by direct wireless communication with the storage battery pack (100), and a storage unit (330) that stores a management code that has already been issued. ) And the management code of the storage battery pack (100) for the information acquired by the acquisition unit (322) and the management code stored in the storage unit (330) in the first state, the first processing for the storage battery pack (100). It is provided with a control unit (320) that controls the second process and the second process in an executable manner. The control unit (320) controls the second process for the storage battery pack (100) in an executable manner while controlling the first process for the storage battery pack (100) in a second state different from the first state. do.
　以上、本開示を実施例をもとに説明した。この実施例は例示であり、それらの各構成要素あるいは各処理プロセスの組合せにいろいろな変形例が可能なこと、またそうした変形例も本開示の範囲にあることは当業者に理解されるところである。 Above, this disclosure has been explained based on the examples. It will be appreciated by those skilled in the art that this embodiment is exemplary and that various variations of each of these components or combinations of processing processes are possible and that such modifications are also within the scope of the present disclosure. ..
　本開示によれば、蓄電池パックの使いやすさを向上できる。 According to this disclosure, the ease of use of the storage battery pack can be improved.
　１００　蓄電池パック、　１１０　蓄電池、　１２０　制御部、　１３０　記憶部、　１４０　第１通信部、　１５０　通知部、　１６０　判定部、　１７０　第２通信部、　１８０　操作部、　２００　充放電装置、　２１０　充放電回路、　２２０　制御部、　２３０　通信部、　２４０　受付部、　２５０　電力プラグ、　２６０　電力供給部、　２７０　冷却ファン、　２８０　放電器、　３００　情報端末装置、　３１０　第１通信部、　３２０　制御部、　３２２　取得部、　３２４　出力部、　３３０　記憶部、　３４０　表示部、　３５０　操作部、　３６０　第２通信部、　４００　ネットワーク、　５００　サーバ装置、１０００　充放電システム。 100 storage battery pack, 110 storage battery, 120 control unit, 130 storage unit, 140 first communication unit, 150 notification unit, 160 judgment unit, 170 second communication unit, 180 operation unit, 200 charge / discharge device, 210 charge / discharge circuit, 220 Control unit, 230 communication unit, 240 reception unit, 250 power plug, 260 power supply unit, 270 cooling fan, 280 discharger, 300 information terminal device, 310 1st communication unit, 320 control unit, 322 acquisition unit, 324 output unit , 330 storage unit, 340 display unit, 350 operation unit, 360 second communication unit, 400 network, 500 server device, 1000 charge / discharge system.

Claims (12)

  1. 　蓄電池パックとの直接の無線通信により前記蓄電池パックからの情報を取得する取得部と、
    　前記取得部において取得した前記情報がプッシュ通知条件を満たす場合にプッシュ通知を実行する制御部とを備え、
    　前記制御部は、前記取得部において取得した前記情報が前記プッシュ通知条件を満たさない場合にプッシュ通知を実行しない情報端末装置。     An acquisition unit that acquires information from the storage battery pack by direct wireless communication with the storage battery pack, and
    It is provided with a control unit that executes push notification when the information acquired in the acquisition unit satisfies the push notification condition.
    The control unit is an information terminal device that does not execute push notification when the information acquired by the acquisition unit does not satisfy the push notification condition.
  2. 　前記制御部における前記プッシュ通知条件は、前記情報に含まれた前記蓄電池パックの残容量がしきい値以下であること、前記情報に含まれた前記蓄電池パックの動作状態が停止を示すこと、前記情報に含まれた前記蓄電池パックの異常状態が異常ありを示すことのうちの少なくとも１つである請求項１に記載の情報端末装置。 The push notification condition in the control unit is that the remaining capacity of the storage battery pack included in the information is equal to or less than the threshold value, that the operating state of the storage battery pack included in the information is stopped, and that the operation state is stopped. The information terminal device according to claim 1, wherein the abnormal state of the storage battery pack included in the information indicates that there is an abnormality.
  3. 　前記蓄電池パックは充放電装置に取り付けられており、
    　前記取得部において取得される情報には、前記充放電装置から前記蓄電池パックを介して送信される前記充放電装置の異常状態が含まれており、
    　前記制御部における前記プッシュ通知条件は、前記情報に含まれた前記充放電装置の異常状態が異常ありを示すことも含む請求項２に記載の情報端末装置。     The storage battery pack is attached to the charging / discharging device, and the storage battery pack is attached to the charging / discharging device.
    The information acquired by the acquisition unit includes an abnormal state of the charging / discharging device transmitted from the charging / discharging device via the storage battery pack.
    The information terminal device according to claim 2, wherein the push notification condition in the control unit includes that the abnormal state of the charging / discharging device included in the information indicates that there is an abnormality.
  4. 　本情報端末装置は、前記蓄電池パックからのブロードキャスト信号を受信してから、前記蓄電池パックとの接続を確立した状態において、前記蓄電池パックに前記情報の送信要求を送信しており、
    　前記取得部は、前記送信要求に対する応答として、本情報端末装置が前記蓄電池パックから受信した前記情報を取得する請求項１から３のいずれかに記載の情報端末装置。     After receiving the broadcast signal from the storage battery pack, the information terminal device transmits a transmission request for the information to the storage battery pack in a state where the connection with the storage battery pack is established.
    The information terminal device according to any one of claims 1 to 3, wherein the acquisition unit acquires the information received from the storage battery pack by the information terminal device in response to the transmission request.
  5. 　前記制御部がプッシュ通知を実行した場合に、前記蓄電池パックを識別するための識別情報を記憶する記憶部をさらに備え、
    　前記制御部は、新たに受信したブロードキャスト信号に含まれた識別情報と、前記記憶部に記憶した識別情報とが一致する場合に、前記蓄電池パックとの接続を確立しない請求項４に記載の情報端末装置。     Further, a storage unit for storing identification information for identifying the storage battery pack when the control unit executes a push notification is provided.
    The information according to claim 4, wherein the control unit does not establish a connection with the storage battery pack when the identification information included in the newly received broadcast signal and the identification information stored in the storage unit match. Terminal device.
  6. 　蓄電池パックとの直接の無線通信により前記蓄電池パックからの情報を取得する取得部と、
    　既に発行した管理コードを記憶する記憶部と、
    　前記取得部において取得した前記情報に対する前記蓄電池パックの管理コードと、前記記憶部に記憶した前記管理コードが一致する第１状態において、前記蓄電池パックに対する第１処理と第２処理とを実行可能に制御する制御部とを備え、
    　前記制御部は、前記第１状態とは異なる第２状態において、前記蓄電池パックに対する前記第１処理を実行可能に制御しながら、前記蓄電池パックに対する前記第２処理を実行不可能に制御する情報端末装置。     An acquisition unit that acquires information from the storage battery pack by direct wireless communication with the storage battery pack, and
    A storage unit that stores the management code that has already been issued,
    In the first state where the management code of the storage battery pack for the information acquired by the acquisition unit and the management code stored in the storage unit match, the first process and the second process for the storage battery pack can be executed. Equipped with a control unit to control
    The control unit is an information terminal that controls the second process for the storage battery pack in an executable manner while controlling the first process for the storage battery pack in a second state different from the first state. Device.
  7. 　前記第１処理は、前記蓄電池パックの残容量を画面に表示する処理であり、
    　前記第２処理は、前記蓄電池パックを廃棄のために放電させる処理である請求項６に記載の情報端末装置。     The first process is a process of displaying the remaining capacity of the storage battery pack on the screen.
    The information terminal device according to claim 6, wherein the second process is a process of discharging the storage battery pack for disposal.
  8. 　前記制御部は、前記蓄電池パックに前記管理コードが設定されていない場合、前記蓄電池パックに前記管理コードを発行可能であり、
    　前記記憶部は、前記制御部が発行した前記管理コードを記憶する請求項６または７に記載の情報端末装置。     When the management code is not set in the storage battery pack, the control unit can issue the management code to the storage battery pack.
    The information terminal device according to claim 6 or 7, wherein the storage unit stores the management code issued by the control unit.
  9. 　蓄電池パックと、
    　前記蓄電池パックと直接の無線通信を実行可能な情報端末装置とを備え、
    　前記情報端末装置は、
    　前記蓄電池パックとの直接の無線通信により前記蓄電池パックからの情報を取得する取得部と、
    　前記取得部において取得した前記情報がプッシュ通知条件を満たす場合にプッシュ通知を実行する制御部とを備え、
    　前記制御部は、前記取得部において取得した前記情報が前記プッシュ通知条件を満たさない場合にプッシュ通知を実行しない処理システム。     With a storage battery pack,
    It is equipped with the storage battery pack and an information terminal device capable of performing direct wireless communication.
    The information terminal device is
    An acquisition unit that acquires information from the storage battery pack by direct wireless communication with the storage battery pack, and
    It is provided with a control unit that executes push notification when the information acquired in the acquisition unit satisfies the push notification condition.
    The control unit is a processing system that does not execute push notification when the information acquired by the acquisition unit does not satisfy the push notification condition.
  10. 　蓄電池パックと、
    　前記蓄電池パックと直接の無線通信を実行可能な情報端末装置とを備え、
    　前記情報端末装置は、
    　前記蓄電池パックとの直接の無線通信により前記蓄電池パックからの情報を取得する取得部と、
    　既に発行した管理コードを記憶する記憶部と、
    　前記取得部において取得した情報に対する前記蓄電池パックの管理コードと、前記記憶部に記憶した前記管理コードが一致する第１状態において、前記蓄電池パックに対する第１処理と第２処理とを実行可能に制御する制御部とを備え、
    　前記制御部は、前記第１状態とは異なる第２状態において、前記蓄電池パックに対する前記第１処理を実行可能に制御しながら、前記蓄電池パックに対する前記第２処理を実行不可能に制御する処理システム。     With a storage battery pack,
    It is equipped with the storage battery pack and an information terminal device capable of performing direct wireless communication.
    The information terminal device is
    An acquisition unit that acquires information from the storage battery pack by direct wireless communication with the storage battery pack, and
    A storage unit that stores the management code that has already been issued,
    In the first state where the management code of the storage battery pack for the information acquired by the acquisition unit and the management code stored in the storage unit match, the first process and the second process for the storage battery pack can be executably controlled. Equipped with a control unit
    The control unit is a processing system that controls the second process for the storage battery pack in an executable manner while controlling the first process for the storage battery pack in a second state different from the first state. ..
  11. 　蓄電池パックとの直接の無線通信により前記蓄電池パックからの情報を取得するステップと、
    　取得した前記情報がプッシュ通知条件を満たす場合にプッシュ通知を実行するステップと、
    　取得した前記情報が前記プッシュ通知条件を満たさない場合にプッシュ通知を実行しないステップとをコンピュータに実行させるためのプログラム。     The step of acquiring information from the storage battery pack by direct wireless communication with the storage battery pack, and
    A step to execute a push notification when the acquired information satisfies the push notification condition, and
    A program for causing a computer to execute a step of not executing push notification when the acquired information does not satisfy the push notification condition.
  12. 　蓄電池パックとの直接の無線通信により前記蓄電池パックからの情報を取得するステップと、
    　取得した前記情報に対する前記蓄電池パックの管理コードと、既に発行して記憶する管理コードが一致する第１状態において、前記蓄電池パックに対する第１処理と第２処理とを実行可能に制御するステップと、
    　前記第１状態とは異なる第２状態において、前記蓄電池パックに対する前記第１処理を実行可能に制御しながら、前記蓄電池パックに対する前記第２処理を実行不可能に制御するステップとをコンピュータに実行させるためのプログラム。     The step of acquiring information from the storage battery pack by direct wireless communication with the storage battery pack, and
    A step of executably controlling the first process and the second process for the storage battery pack in the first state in which the management code of the storage battery pack for the acquired information and the management code already issued and stored match.
    In a second state different from the first state, the computer is made to execute a step of executably controlling the first process for the storage battery pack and infeasibly controlling the second process for the storage battery pack. Program for.
PCT/JP2021/032783 2020-09-16 2021-09-07 Information terminal device, and processing system WO2022059553A1 (en)

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