| 摘要 |
PROBLEM TO BE SOLVED: To provide an in-vehicle device control system capable of controlling an in-vehicle device mounted to an electric vehicle from the outside of a vehicle.SOLUTION: An intercom system includes an in-vehicle device mounted to an electric motor 3, an intercom device 2 installed in a house 100 to control the operation of the in-vehicle device, and a charging control device 1 for controlling the charging of the electric vehicle 3 to a charging unit 31. The intercom device 2 includes a first communication unit 24 for carrying out communication with the charging control device 1, and a first control unit 21 for transmitting a control signal for controlling the operation of the in-vehicle device from the first communication unit 24 to the charging control device 1. The charging control device 1 includes a second communication unit 12 for carrying out communication with the intercom device 2 or the in-vehicle device, and a second control unit 11 for transmitting the control signal from the second communication unit 12 to the in-vehicle device. The in-vehicle device receives the control signal to carry out an operation based on the control signal. |
