公开(公告)号：US20220137140A1

公开(公告)日：2022-05-05

申请号：US17433185

申请日：2019-07-01

Applicant: GS Yuasa International Ltd.

Inventor： Kenta YOSHIMOTO ,  Shuichi TAKEMOTO ,  Hirokazu ITO ,  Yuya KIHIRA

IPC: G01R31/371 ,  G01R31/382 ,  G01R31/385

Abstract: A storage battery monitoring apparatus includes: monitoring units attached to storage batteries connected in series and/or in parallel; and a management unit capable of wireless communication connection with the monitoring units. By using identification information of a specific monitoring unit included in a message broadcasted from the management unit to the monitoring units, communication between the management unit and the specific monitoring unit is established.

公开(公告)号：US20240402255A1

公开(公告)日：2024-12-05

申请号：US18694923

申请日：2022-08-25

Applicant: GS Yuasa International Ltd.

Inventor： Hirokazu ITO ,  Syuichi TAKEMOTO ,  Kenta YOSHIMOTO ,  Masayuki IWASAKI ,  Kazuo HARUKI ,  Tatsuya INOUE ,  Tsutomu UENO ,  Takafumi AKAGI ,  Yuya YAMASHITA

IPC: G01R31/371 ,  G01R31/396 ,  H02J7/00

Abstract: A management device includes: a first communication unit that receives state data of an energy storage device; a second communication unit that receives identification data transmitted from a host device; an external terminal to which a switch is connected and which receives an input from the switch; a state detection unit that detects a state of the switch via the external terminal; and a processing unit that stores the identification data in a storage unit when the second communication unit receives the identification data and the state detection unit detects that the switch is in a specific state, in which the state data received by the first communication unit is transmitted to the host device or another device in association with the identification data stored in the storage unit.