Document Type and Number:
Japanese Patent JPWO2020203010
Kind Code:
A1
Abstract:
A fault monitoring method is executed by a monitoring device in a fault monitoring system that includes a terminal used by a user, an appliance to be operated by the user, the monitoring device, and a plurality of authentication servers each including a distributed ledger, and includes: obtaining event information stored in the plurality of authentication servers and indicating an event generated in response to a request that includes a processing instruction for the user operating the appliance (S11); obtaining state information indicating whether the appliance is faulty, from the appliance (S12); generating first transaction data including the state information obtained and transmitting the first transaction data to the plurality of authentication servers (S13); and transmitting the processing instruction included in the event information to the appliance, when the appliance is determined to be not faulty from the state information (S14).
Application Number:
JP2021511282A
Publication Date:
October 08, 2020
Filing Date:
March 05, 2020
Export Citation:
