INTERCOM SYSTEM

Japanese Patent JP2016136773

A

PROBLEM TO BE SOLVED: To provide an intercom system that can control a charge control device for controlling power supply to an electric vehicle.SOLUTION: An intercom device 1 has a communication processor 3 for performing extension speech with a call slave 20, a first communication part 7 for communicating with a charge control device 30, an operation part 6 for inputting a desired day and hour of completion of charging, and a first controller 2 for setting a charging time zone based on the desired day and hour of the completion of charging and a required charging capacity of a secondary battery 61 of an electric vehicle 60. The first controller 2 makes the first communication part 7 to output a power supply start instruction and a power supply stop instruction to the charge control device 30 based on the charge time zone. The charge control device 30 receives the power supply start instruction to display a power supply state, and receives the power supply stop instruction to display a power supply stop state. The charge control device 30 receives a full-charge signal from the electric vehicle 60 to display a charge-completion state, and transmits a response signal notifying the completion of charge to the first communication part 7.SELECTED DRAWING: Figure 1

UMEDA NAOKI
IHIRA YASUHISA
KUNIYOSHI KENJI
DOBASHI KAZUO

JP2016061465A

July 28, 2016

March 25, 2016

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PANASONIC IP MAN CORP

H04M9/00; B60L11/18; H01M10/44; H02J7/00

JP2009131059A	2009-06-11
JP2009296824A	2009-12-17
JP2010268602A	2010-11-25
JP2010268640A	2010-11-25

Keisei Nishikawa
Takeshi Sakaguchi
Hidetoshi Kitade
Nakaishi Haruki

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