18664560. INFORMATION MANAGEMENT SYSTEM (TOYOTA JIDOSHA KABUSHIKI KAISHA)
INFORMATION MANAGEMENT SYSTEM
Organization Name
TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor(s)
Tomoyoshi Ueki of Toyota-shi (JP)
Masahiro Kagami of Nagoya-shi (JP)
Yasuhide Kurimoto of Kasugai-shi (JP)
Hiroshi Yamasaki of Nagoya-shi (JP)
Kenji Zaitsu of Nisshin-shi (JP)
INFORMATION MANAGEMENT SYSTEM
This abstract first appeared for US patent application 18664560 titled 'INFORMATION MANAGEMENT SYSTEM
Original Abstract Submitted
An information management system includes a data management device and a server. The data management device records the management information including the identification information of the power storage device, the identification information of the user using the power storage device, and the hash value of the use history information of the power storage device in the distributed ledger. The server is configured to be able to read management information. The server is configured to be able to acquire the use history information from the data management device. The server is configured to transmit the provision information based on the use history information in response to the transmission request. The provision information based on the use history information is information including at least one of use history information and information generated based on the use history information.