Abstract: The present invention provides a diagnostic apparatus (60) including a diagnosis unit (61) that diagnoses a state of health of a power storage apparatus based on an item value that is a difference between a reference value and an open-circuit voltage, the reference value being obtained by subtracting an open-circuit potential of a negative electrode of the power storage apparatus from an open-circuit potential of a positive electrode of the power storage apparatus.

Abstract: The present invention provides a monitoring server (10) including an acquisition unit (11) that acquires measurement data regarding a power storage apparatus of a power storage system having the power storage apparatus and an output apparatus, a diagnosis unit (12) that diagnoses a state of health of the power storage apparatus based on the measurement data, an authentication result reception unit (13) that transmits a diagnosis result of the state of health of the power storage apparatus to an authentication server, which authenticates that the power storage apparatus is healthy, and receives an authentication result based on the diagnosis result from the authentication server, and an output content control unit (14) that controls output content of authentication information, which indicates whether or not the authentication server authenticates that the power storage apparatus is healthy and is output from the output apparatus, based on the authentication result.

Abstract: The present invention provides a processing device (1) including a storage unit (112) that stores device-specific information in association with device identification information for identifying each of a plurality of devices, an authentication key request reception unit (101) that receives an authentication key request including device identification information, an authentication key issuing unit (102) that issues an authentication key, a license key request reception unit (103) that receives a license key request including the device identification information and the authentication key, a license key issuing unit (104) that issues a license key, and a revelation control unit (108) that controls revelation of the device-specific information of each device based on issuance states of the authentication key and the license key.

Abstract: A processing device includes a storage unit that stores device-specific information in association with device identification information for identifying each of a plurality of devices, an authentication key request reception unit that receives an authentication key request including the device identification information, an authentication key issuing unit that issues the authentication key, a license key request reception unit that receives a license key request including the device identification information and the authentication key, a license key issuing unit that issues a license key, a user identification information registration unit that stores the user identification information of the user who has presented the license key, in association with the device identification information associated with the license key, and a device control unit that integrally controls the plurality of devices identifying a plurality of pieces of device identification information associated with the same user identificat

Abstract: The present invention provides a battery control system (10) including a storage unit (11) that stores a lower limit of an SOH secured on a target date in a plurality of battery systems, a deterioration rate calculation unit (12) that calculates a deterioration rate indicated by a reduced amount of the SOH per unit cumulative charge amount [Wh] or unit cumulative discharge amount [Wh] for each battery system, an SOH specifying unit (13) that specifies the SOH at a reference timing in each of the battery systems, a state calculation unit (14) that calculates a cumulative charge amount or a cumulative discharge amount that is available from the reference timing to the target date under a condition that the SOH on the target date reaches the lower limit of the SOH, based on the target date, the lower limit of the SOH, the deterioration rate, and the SOH at the reference timing, for each battery system, a priority determination unit (15) that determines a priority of charging/discharging for the plurality of batt

Abstract: The present invention provides a battery control system (10) including a storage unit (11) that stores a lower limit of an SOH secured on a target date in a plurality of battery systems, a deterioration rate calculation unit (12) that calculates a deterioration rate indicated by a reduced amount of the SOH per unit cumulative charge amount [Wh] or unit cumulative discharge amount [Wh] for each battery system, an SOH specifying unit (13) that specifies the SOH at a reference timing in each of the battery systems, a state calculation unit (14) that calculates a cumulative charge amount or a cumulative discharge amount that is available from the reference timing to the target date under a condition that the SOH on the target date reaches the lower limit of the SOH, based on the target date, the lower limit of the SOH, the deterioration rate, and the SOH at the reference timing, for each battery system, a priority determination unit (15) that determines a priority of charging/discharging for the plurality of batt

Abstract: The present invention provides a processing device (1) including a storage unit (112) that stores device-specific information in association with device identification information for identifying each of a plurality of devices, an authentication key request reception unit (101) that receives an authentication key request including device identification information, an authentication key issuing unit (102) that issues an authentication key, a license key request reception unit (103) that receives a license key request including the device identification information and the authentication key, a license key issuing unit (104) that issues a license key, and a revelation control unit (108) that controls revelation of the device-specific information of each device based on issuance states of the authentication key and the license key.

Abstract: The present invention provides a processing device (1) including a storage unit (112) that stores device-specific information in association with device identification information for identifying each of a plurality of devices, an authentication key request reception unit (101) that receives an authentication key request including the device identification information, an authentication key issuing unit (102) that issues the authentication key, a license key request reception unit (103) that receives a license key request including the device identification information and the authentication key, a license key issuing unit (104) that issues a license key, a user identification information registration unit (107) that stores the user identification information of the user who has presented the license key, in association with the device identification information associated with the license key, and a device control unit (111) that integrally controls the plurality of devices identifying a plurality of pieces

Abstract: The present invention provides a processing system (10) including an acquisition unit (11) that acquires measurement data indicating a state of a power storage device, an item value calculation unit (12) that calculates an item value affecting safety of the power storage device based on the measurement data, a safety determination unit (13) that determines the safety of the power storage device based on the calculated item value, and a certification unit (14) that outputs certification information certifying that the power storage device is safe, in a case where the determined safety satisfies a predetermined condition.