WO2011004749A1 - 携帯機器、電池パック、通知方法及び通知プログラム - Google Patents
携帯機器、電池パック、通知方法及び通知プログラム Download PDFInfo
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- WO2011004749A1 WO2011004749A1 PCT/JP2010/061166 JP2010061166W WO2011004749A1 WO 2011004749 A1 WO2011004749 A1 WO 2011004749A1 JP 2010061166 W JP2010061166 W JP 2010061166W WO 2011004749 A1 WO2011004749 A1 WO 2011004749A1
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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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
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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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- the present invention relates to a portable device including a battery pack that is driven by a chargeable / dischargeable secondary battery and in which a storage circuit storing identification information of the secondary battery is mounted, a notification method using the portable device, a battery pack,
- the present invention relates to a notification program executed in a device.
- Patent Document 1 describes a portable device equipped with a battery pack provided with a protection circuit.
- Defective secondary batteries may occur, for example, after the secondary battery is shipped to the market in a state where it is mounted on a portable device.
- information for example, a production number
- the user confirms whether the secondary battery built in the mobile device used by the user is defective or not based on the disclosed information, and if it is defective, replace it at the nearest service center. It was.
- the present invention has been made in view of the above circumstances, and has been made to solve this problem, and a portable device and a battery that can improve safety by notifying a user that a defect has occurred in a secondary battery. It aims to provide packs, notification methods, and notification programs.
- the portable device includes a battery pack that is driven by a chargeable / dischargeable secondary battery and in which a storage circuit in which identification information of the secondary battery is stored is mounted.
- a defective battery information receiving means device for receiving defective battery information distributed from a defective ID information distribution organization;
- a requesting device for requesting acquisition of identification information of the secondary battery stored in the storage circuit;
- a determination device that determines whether the defective battery information includes identification information of the secondary battery;
- a notification control device for notifying the secondary battery of a failure when the determination device determines that the identification information of the secondary battery is included in the defective battery information.
- safety can be improved by notifying the user that a defect has occurred in the secondary battery.
- FIG. 1 is a diagram illustrating an example of a hardware configuration of a mobile device according to the present embodiment.
- the portable device 100 includes an operation device 11, a display device 12, a drive device 13, an auxiliary storage device 14, a memory device 15, an arithmetic processing device 16, and a communication device 17 that are connected to each other via a bus B.
- the operating device 11 is for operating the mobile device 100, and receives various signals for operating the mobile device 100.
- the operation device 11 is specifically an operation button such as a power key or a numeric keypad.
- the display device 12 is, for example, a liquid crystal display or the like, and displays a guidance screen that guides the operation of the mobile device 100, a progress status of processing that is being executed by the mobile device 100, and the like.
- the communication device 17 is a device for the mobile terminal 100 to communicate with other mobile devices, base stations, and the like. Specifically, for example, an antenna provided in the mobile device 100 and a process for transmitting and receiving data from the antenna are performed. And so on.
- the notification program of this embodiment is at least a part of various programs that control the mobile device 100.
- the notification program is provided by, for example, distribution of the recording medium 18 or reception via the communication device 17.
- the recording medium 18 on which the notification program is recorded is a recording medium that can be read by the portable device 100 such as a memory card.
- the notification program is installed from the recording medium 18 to the auxiliary storage device 14 via the drive device 13.
- the notification program received via the communication device 17 is installed in the auxiliary storage device 14.
- the auxiliary storage device 14 stores the installed notification program and also stores necessary files, data, and the like.
- the memory device 15 reads and expands the notification program from the auxiliary storage device 14 when the mobile device 100 is activated.
- the arithmetic processing unit 16 implements various processes as described later according to the notification program developed in the memory device 15.
- FIG. 2 is a diagram illustrating the functional configuration of the mobile device of the present invention.
- the mobile device 100 includes a defect ID information receiving unit 110, an ID information requesting unit 120, a defect determining unit 130, and a notification control unit 140.
- the defect ID information receiving unit 110 receives defect ID information distributed from a center server (not shown) arranged in the defect ID information distribution organization.
- the defect ID information of this embodiment will be described below.
- the carrier side that provides the communication service by the portable device 100 provides information for identifying the defective secondary battery in which the failure has occurred. Deliver to the side.
- Information that identifies a defective secondary battery 211 is defective ID information.
- the defect ID information includes information (for example, a production number) that identifies a secondary battery that is considered defective. For example, when it is considered that the secondary batteries having the manufacturing numbers 1 to 100 are defective, the center server distributes the manufacturing numbers 1 to 100 as the defect ID information.
- the ID information request unit 120 requests the battery pack 200 (described later) mounted on the mobile device 100 to acquire the ID information of the secondary battery 211 stored in the battery pack 200.
- the secondary battery ID information is information for identifying the secondary battery 211, for example, a manufacturing number of the secondary battery 211. ID information of the secondary battery 211 is stored in advance in a storage device or the like included in the battery pack 200.
- the defect determination unit 130 collates the defect ID information received by the defect ID information reception unit 110 with the ID information acquired by the ID information request unit 120 and determines whether or not the defect ID information includes ID information. .
- the notification control unit 140 performs control for notifying the defect of the secondary battery when the defect determination unit 130 determines that the ID information is included in the defect ID information. For example, the notification control unit 140 of the present embodiment displays a warning indicating a failure of the secondary battery on the display device 12 of the mobile device 100 to notify the failure of the secondary battery.
- FIG. 3 is a diagram for explaining the battery pack mounted on the portable device of the present embodiment.
- the battery pack 200 includes a battery unit 210 to which a plurality of secondary batteries 211 such as lithium ion batteries are connected.
- the battery unit 210 has a configuration in which the secondary batteries 211 are connected in series, but is not limited thereto.
- the battery pack 200 includes a monitoring IC 220 and a protection IC 230 between the battery unit 210 and the positive terminal 212 and the negative terminal 213 for connecting to the portable device 100 on which the battery pack 200 is mounted.
- the monitoring IC 220 monitors the state of the battery unit 210 and acquires the state information of the battery unit 210. When the monitoring IC 220 receives a status information reference request from the mobile device 100, the monitoring IC 220 provides the acquired status information to the mobile device 100.
- the monitoring IC 220 includes a power supply terminal VDD and a reference potential terminal VSS, a voltage detection terminal VBAT1, a pair of current detection terminals VRSP and VRSM, and a communication terminal SIO.
- the monitoring IC 220 receives the voltage regulated from the battery voltage in the protection IC 230 via the power supply terminal VDD.
- the reference potential terminal VSS is connected to the negative electrode of the battery unit 210.
- the monitoring IC 220 can detect the output voltage of the battery unit 210 via the voltage detection terminal VBAT1 connected to the positive electrode of the battery unit 210.
- One current detection terminal VRSM is connected to the negative electrode of the secondary battery 211 and further connected to the other current detection terminal VRSP via the resistor R11 outside the monitoring IC 220.
- the monitoring IC 220 detects the current flowing through the external resistor R11, that is, the charging / discharging current of the battery unit 210 via the current detection terminals VRSP and VRSM. In addition, the monitoring IC 220 of this embodiment detects an internal short circuit of the battery unit 210.
- the communication terminal SIO is connected to the external terminal 214 used for communication with the mobile device 100 via the protection IC 230.
- the monitoring IC 220 of the present embodiment communicates with the mobile device 100 via the communication terminal SIO and the protection IC 230. Details of the monitoring IC 220 will be described later.
- the protection IC 230 protects the battery pack 200 from overcharge and overdischarge.
- the protection IC 230 has a terminal DOUT and a terminal COUT that are respectively connected to the gates of the MOS transistors M11 and M12 that block charging / discharging of the battery pack 200.
- the protection IC 230 shuts down the MOS transistor M11 by setting the DOUT output to a low level when overdischarge or overcurrent is detected, and shuts off the MOS transistor M12 by setting the COUT output to a low level when overcharging is detected by the overcharge detection circuit.
- FIG. 4 is a diagram illustrating a hardware configuration of the monitoring IC.
- the monitoring IC 220 includes a CPU (Central Processing Unit) 221, a sensor unit 222, a ROM (Read Only Memory) 223, an EEPROM (Electrically Erasable and Programmable ROM) 224, and a serial interface (I / F) 225.
- CPU Central Processing Unit
- ROM Read Only Memory
- EEPROM Electrically Erasable and Programmable ROM
- serial interface I / F
- the CPU 221 controls each part of monitoring IC 220.
- the sensor unit 222 detects the voltage, current, and temperature of the battery unit 210.
- the ROM 223 stores a program that is executed by the CPU 221 to control each unit of the monitoring IC 220. Further, the EEPROM 224 of the present embodiment stores ID information for identifying the battery unit 210. In addition, although ID information of this embodiment was set as the information which identifies the battery unit 210 comprised from the some secondary battery 211, it is not limited to this. For example, when there is one secondary battery 211 mounted on the battery pack 200, the ID information may be information for identifying the secondary battery.
- the EEPROM 224 stores information such as voltage, current, and temperature parameters of the battery unit 210 detected by the sensor unit 222.
- the serial I / F 225 communicates with the portable device 100 via the communication terminal SIO.
- the CPU 221 reads the ID information from the ROM 223 and transmits the ID information to the mobile device 100 via the communication terminal SIO.
- the CPU 221, the sensor unit 222, the ROM 223, the EEPROM 224, and the serial I / F 225 are connected by a bus 226, and can exchange data and programs between them.
- the sensor unit 222 includes a temperature sensor circuit 222a, a voltage sensor circuit 222b, a current sensor circuit 222c, a multiplexer 222d, and an analog-digital (A / D) conversion circuit 222e.
- the temperature sensor circuit 222a detects the temperature of the battery unit 210.
- the voltage sensor circuit 222b detects the output voltage of the battery unit 210 via the voltage detection terminal VBAT1 connected to the battery unit 210.
- the current sensor circuit 222c detects the current flowing through the external resistor R11, that is, the charging / discharging current of the battery unit 210 via the current detection terminals VRSP and VRSM.
- Each output of the temperature sensor circuit 222a, the voltage sensor circuit 222b, and the current sensor circuit 222c is connected to the multiplexer 222d, and is output as one signal by the multiplexer 222d.
- the A / D conversion circuit 222e converts the signal output from the multiplexer 222d from analog to digital.
- FIG. 5 is a flowchart for explaining the operation of the mobile device of this embodiment.
- the portable device 100 receives the defect ID information by the defect ID information receiving unit 110 when the defect ID information is distributed from the center server (step S51). Next, the portable device 100 requests ID information from the monitoring IC 220 of the battery pack 200 by the ID information requesting unit 120, and acquires the ID information from the monitoring IC 220 (step S52).
- the defect determination unit 130 compares the ID information with the defect ID information, and determines whether the ID information is included in the defect ID information (step S53).
- step S53 when the ID information is included in the defective ID information, the notification control unit 140 notifies the battery unit 210 of the battery pack 200 on which the portable device 100 is mounted as a defective product (step S54).
- step S56 when the ID information is not included in the defective ID information, the notification control unit 140 does not notify that the battery unit 210 of the battery pack 200 mounted on the portable device 100 is not a defective product.
- FIG. 6 is a diagram illustrating an example of notification by the notification control unit.
- FIG. 6A shows an example when notification by the notification control unit is not performed
- FIG. 6B shows an example when notification by the notification control unit is performed.
- the notification control unit 140 does not display a message or the like indicating that the product is defective on the screen 12A displayed on the display device 12, as illustrated in FIG. 6A.
- the notification control unit 140 displays a notification message notifying that the battery unit 210 is defective on the screen 12B displayed on the display device 12, as shown in FIG. 6B.
- the battery unit 210 (secondary battery 211) mounted on the portable device 100 after being shipped to the market, it is confirmed that the failure has occurred reliably. Can be notified. Therefore, it is possible to prevent the user from continuing to use the defective battery unit 210 and improve the safety in use. Further, according to this embodiment, the user can grasp that the secondary battery 211 is a defective product without being aware of the failure of the secondary battery, which is convenient.
- the notification control unit 140 may display a notification message together with map information indicating the nearest service center when notifying that the battery unit 210 (secondary battery 211) is defective.
- FIG. 7 is a diagram illustrating an example in which a notification message is displayed together with map information.
- map information 12D is displayed on the display device 12 together with the notification message.
- the defect ID information receiving unit 110 of the present embodiment receives the map information 12D indicating the location of the nearest service center together with the defect ID information.
- the mobile device 100 When receiving the map information 12D, the mobile device 100 transmits the location information of the mobile device 100 to the center server.
- the center server transmits map information 12D of the nearest service center of the mobile device 100 to the mobile device 100 based on the location information of the mobile device 100.
- the map information 12D preferably includes current location information 12e indicating the current location of the mobile device 100 and location information 12f indicating the location of the service center.
- the user can promptly go to the service center.
- the notification control unit 140 notifies the display device 12 by displaying a notification message or the like, but is not limited thereto.
- the notification control unit 140 may notify the defect of the battery unit 210 by the vibration function of the portable device 100.
- the vibration function is realized by, for example, a vibration generation motor built in the mobile device 100.
- the notification control unit 140 may notify the defect of the battery unit 210 by sounding a warning sound.
- the present embodiment incorporates a battery pack (200) that is driven by a chargeable / dischargeable secondary battery (211) and has a memory circuit (224) in which identification information of the secondary battery (211) is stored.
- a determination device (130) for determining whether or not the defective battery information includes identification information of the secondary battery (211);
- a notification control device (140) for notifying a failure of the secondary battery (211) when the determination device (130) determines that the identification information of the secondary battery (211) is included in the defective battery information; It was set as the structure which has.
- the portable device of the present invention has a display device (12), The notification control device (140) The display device (12) is configured to perform a display notifying the defect of the secondary battery (211).
- the notification control device (140) On the display device (12), current location information (12e) of the portable device (100) received from the defective ID information distribution organization and location information (12f) of a place where the secondary battery (211) can be exchanged.
- the map information (12D) including, and the notification of the failure of the secondary battery (211) are displayed.
- the portable device of the present embodiment has a vibration generator,
- the notification control device (140) The configuration is such that vibration is generated by the vibration generator and a failure of the secondary battery (211) is notified.
- the present embodiment incorporates a battery pack (200) that is driven by a chargeable / dischargeable secondary battery (211) and has a memory circuit (224) in which identification information of the secondary battery (211) is stored.
- a notification method by the mobile device (100) A defective battery information receiving procedure (S51) for receiving defective battery information distributed from a defective ID information distribution organization; A request procedure (S52) for making an acquisition request for identification information of the secondary battery (211) stored in the storage circuit (224); A determination procedure (S53) for determining whether or not the identification information of the secondary battery (211) is included in the defective battery information; A notification control procedure (S54) for notifying a failure of the secondary battery (211) when it is determined by the determination procedure (S53) that the identification information of the secondary battery (211) is included in the defective battery information; A method having
- the present embodiment incorporates a battery pack (200) that is driven by a chargeable / dischargeable secondary battery (211) and has a memory circuit (224) in which identification information of the secondary battery (211) is stored.
- a notification program executed by the mobile device (100), In the portable device (100), A defective battery information receiving step (S51) for receiving defective battery information distributed from the defective ID information distribution organization; A request step (S52) for making an acquisition request for identification information of the secondary battery (211) stored in the memory circuit (224); A determination step (S53) for determining whether or not the identification information of the secondary battery (211) is included in the defective battery information; A notification control step (S54) for notifying a failure of the secondary battery (211) when it is determined in the determination step (S53) that the identification information of the secondary battery (211) is included in the defective battery information; A program that executes
- the present embodiment is a battery pack (200) on which a storage circuit (224) in which identification information of a rechargeable secondary battery (211) is stored is mounted, A defective battery information receiving device (110) for receiving defective battery information distributed from a defective ID information distribution organization; A requesting device (120) for making an acquisition request for identification information of the secondary battery (211) stored in the storage circuit (224); A determination device (130) for determining whether or not the defective battery information includes identification information of the secondary battery (211); A notification control device (140) for notifying a failure of the secondary battery (211) when the determination device (130) determines that the identification information of the secondary battery (211) is included in the defective battery information; A battery pack for driving a portable device (100) having
- the preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the specific embodiments described above, and various modifications are possible within the scope of the gist of the present invention described in the claims. It can be modified and changed.
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Abstract
Description
不良ID情報配信機関から配信される不良電池情報を受信する不良電池情報受信手段装置と、
前記記憶回路に記憶された前記二次電池の識別情報の取得要求を行う要求装置と、
前記不良電池情報に前記二次電池の識別情報が含まれるか否かを判定する判定装置と、
前記判定装置により前記二次電池の識別情報が前記不良電池情報に含まれると判定されたとき、前記二次電池の不良を通知する通知制御装置と、を有する構成とした。
(実施形態)
以下に図面を参照して本発明の実施形態について説明する。図1は、本実施形態の携帯機器のハードウェア構成の一例を示す図である。
付記
以下特許請求の範囲と実施の理解を容易にするために参照番号を付して更に説明するが、一例にすぎず、図示の態様に限定されるものではない。
不良ID情報配信機関から配信される不良電池情報を受信する不良電池情報受信装置(110)と、
前記記憶回路(224)に記憶された前記二次電池(211)の識別情報の取得要求を行う要求装置(120)と、
前記不良電池情報に前記二次電池(211)の識別情報が含まれるか否かを判定する判定装置(130)と、
前記判定装置(130)により前記二次電池(211)の識別情報が前記不良電池情報に含まれると判定されたとき、前記二次電池(211)の不良を通知する通知制御装置(140)と、を有する構成とした。
前記通知制御装置(140)は、
前記表示装置(12)に前記二次電池(211)の不良を通知する表示を行う構成とした。
前記表示装置(12)に、前記不良ID情報配信機関から受信した当該携帯機器(100)の現在地情報(12e)と前記二次電池(211)の交換が可能な場所の位置情報(12f)とを含む地図情報(12D)と、前記二次電池(211)の不良の通知とを表示させる構成とした。
前記通知制御装置(140)は、
前記振動発生装置により振動を発生させて前記二次電池(211)の不良を通知する構成とした。
不良ID情報配信機関から配信される不良電池情報を受信する不良電池情報受信手順(S51)と、
前記記憶回路(224)に記憶された前記二次電池(211)の識別情報の取得要求を行う要求手順(S52)と、
前記不良電池情報に前記二次電池(211)の識別情報が含まれるか否かを判定する判定手順(S53)と、
前記判定手順(S53)により前記二次電池(211)の識別情報が前記不良電池情報に含まれると判定されたとき、前記二次電池(211)の不良を通知する通知制御手順(S54)と、を有する方法とした。
前記携帯機器(100)に、
不良ID情報配信機関から配信される不良電池情報を受信する不良電池情報受信ステップ(S51)と、
前記記憶回路(224)に記憶された前記二次電池(211)の識別情報の取得要求を行う要求ステップ(S52)と、
前記不良電池情報に前記二次電池(211)の識別情報が含まれるか否かを判定する判定ステップ(S53)と、
前記判定ステップ(S53)において前記二次電池(211)の識別情報が前記不良電池情報に含まれると判定されたとき、前記二次電池(211)の不良を通知する通知制御ステップ(S54)と、を実行させるプログラムとした。
不良ID情報配信機関から配信される不良電池情報を受信する不良電池情報受信装置(110)と、
前記記憶回路(224)に記憶された前記二次電池(211)の識別情報の取得要求を行う要求装置(120)と、
前記不良電池情報に前記二次電池(211)の識別情報が含まれるか否かを判定する判定装置(130)と、
前記判定装置(130)により前記二次電池(211)の識別情報が前記不良電池情報に含まれると判定されたとき、前記二次電池(211)の不良を通知する通知制御装置(140)と、を有する携帯機器(100)を駆動する電池パックとした。
以上、本発明の好ましい実施形態について詳述したが、本発明は上記した特定の実施形態に限定されるものではなく、特許請求の範囲に記載された本発明の要旨の範囲内において、種々の変形・変更が可能なものである。
110 不良ID情報受信部
120 ID情報要求部
130 不良判定部
140 通知制御部
200 電池パック
210 電池ユニット
211 二次電池
220 監視IC
Claims (7)
- 充放電可能な二次電池により駆動され、前記二次電池の識別情報が記憶された記憶回路が実装された電池パックを内蔵する携帯機器であって、
不良ID情報配信機関から配信される不良電池情報を受信する不良電池情報受信装置と、
前記記憶回路に記憶された前記二次電池の識別情報の取得要求を行う要求装置と、
前記不良電池情報に前記二次電池の識別情報が含まれるか否かを判定する判定装置と、
前記判定装置により前記二次電池の識別情報が前記不良電池情報に含まれると判定されたとき、前記二次電池の不良を通知する通知制御装置と、を有する携帯機器。 - 当該携帯機器は、表示装置を有し、
前記通知制御装置は、
前記表示装置に前記二次電池の不良を通知する表示を行う請求項1記載の携帯機器。 - 前記通知制御装置は、
前記表示装置に、前記不良ID情報配信機関から受信した当該携帯機器の現在地情報と前記二次電池の交換が可能な場所の位置情報とを含む地図情報と、前記二次電池の不良の通知とを表示させる請求項2記載の携帯機器。 - 当該携帯機器は、振動発生装置を有し、
前記通知制御装置は、
前記振動発生装置により振動を発生させて前記二次電池の不良を通知する請求項1に記載の携帯機器。 - 充放電可能な二次電池により駆動され、前記二次電池の識別情報が記憶された記憶回路が実装された電池パックを内蔵する携帯機器による通知方法であって、
不良ID情報配信機関から配信される不良電池情報を受信する不良電池情報受信手順と、
前記記憶回路に記憶された前記二次電池の識別情報の取得要求を行う要求手順と、
前記不良電池情報に前記二次電池の識別情報が含まれるか否かを判定する判定手順と、
前記判定手順により前記二次電池の識別情報が前記不良電池情報に含まれると判定されたとき、前記二次電池の不良を通知する通知制御手順と、を有する通知方法。 - 充放電可能な二次電池により駆動され、前記二次電池の識別情報が記憶された記憶回路が実装された電池パックを内蔵する携帯機器により実行される通知プログラムであって、
前記携帯機器に、
不良ID情報配信機関から配信される不良電池情報を受信する不良電池情報受信ステップと、
前記記憶回路に記憶された前記二次電池の識別情報の取得要求を行う要求ステップと、
前記不良電池情報に前記二次電池の識別情報が含まれるか否かを判定する判定ステップと、
前記判定ステップにおいて前記二次電池の識別情報が前記不良電池情報に含まれると判定されたとき、前記二次電池の不良を通知する通知制御ステップと、を実行させる通知プログラム。 - 充放電可能な二次電池の識別情報が記憶された記憶回路が実装された電池パックであって、
不良ID情報配信機関から配信される不良電池情報を受信する不良電池情報受信装置と、
前記記憶回路に記憶された前記二次電池の識別情報の取得要求を行う要求装置と、
前記不良電池情報に前記二次電池の識別情報が含まれるか否かを判定する判定装置と、
前記判定装置により前記二次電池の識別情報が前記不良電池情報に含まれると判定されたとき、前記二次電池の不良を通知する通知制御装置と、を有する携帯機器を駆動する電池パック。
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JP2012168728A (ja) * | 2011-02-14 | 2012-09-06 | Mitsumi Electric Co Ltd | 保護モジュール及び該保護モジュールにおける状態情報管理方法 |
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JP5915398B2 (ja) * | 2012-06-13 | 2016-05-11 | 株式会社リコー | 電動工具 |
JP2014045530A (ja) * | 2012-08-24 | 2014-03-13 | Sony Corp | 電子機器システム、及び、バッテリパック |
AU2014414866A1 (en) | 2014-12-23 | 2017-07-13 | Razer (Asia-Pacific) Pte. Ltd. | Energy monitoring methods and battery devices |
JP7462838B2 (ja) | 2020-10-14 | 2024-04-05 | サムスン エレクトロニクス カンパニー リミテッド | バッテリの過放電状態に基づいて充電禁止及び/又はユーザインタフェースを提供する電子装置及びその制御方法 |
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