Title:
INFORMATION PROCESSING DEVICE AND CONNECTION CONFIRMATION METHOD
Document Type and Number:
Japanese Patent JP2018180923
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To easily determine whether or not an information processing device and a power supply device are correctly connected.SOLUTION: An information processing device 22 includes a measurement unit 40 that measures a value corresponding to a first power supply frequency of power supplied from a power supply device; a transmission unit 42 that transmits a change instruction to a second power supply frequency different from the first power supply frequency to the power supply device after the value corresponding to the first power supply frequency is measured; and a determination unit 44 that, depending on whether or not a difference between a value corresponding to the power supply frequency measured after elapse of a predetermined period from the transmission of the change instruction and a value corresponding to the second power supply frequency is within an allowable range, determines whether or not the power supply device is correctly connected.SELECTED DRAWING: Figure 2
Inventors:
SASAKI AKIHIRO
Application Number:
JP2017079319A
Publication Date:
November 15, 2018
Filing Date:
April 12, 2017
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
G06F1/28; G06F1/26; H02J13/00
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda