In-vehicle relay device, information processing device, relay device, information processing method, non-transitory storage medium storing program executable by relay device, information processing system, vehicle, and external device

An information processing device connected to an internal network to which a plurality of devices and a relay device are connected, the relay device being configured to relay communication between the plurality of devices, the information processing device comprising:

• a transmission part configured to, based on a signal transmitted from an external device by wireless communication, transmit first data stored in one of the plurality of devices connected to the internal network, and second data transmitted and received between the plurality of devices, to the external device.

A relay device configured to relay communication between a plurality of devices connected to an internal network, the relay device comprising:

• a transmission part configured to, based on a signal transmitted from an external device by wireless communication, transmit first data stored in one of the plurality of devices connected to the internal network, and second data transmitted and received between the plurality of devices, to the external device.

An information processing method, comprising:

• receiving, by a relay device configured to relay communication between a plurality of devices connected to an internal network, a signal transmitted from an external device by wireless communication;
• and
• transmitting, by the relay device, first data stored in one of the plurality of devices connected to the internal network and second data transmitted and received between the plurality of devices, to the external device based on the signal.

A non-transitory storage medium storing a program executable by a relay device, the relay device being configured to relay communication between a plurality of devices connected to an internal network, wherein

• when the program is executed by the relay device, the program causes the relay device to perform, based on a signal transmitted from an external device by wireless communication, a process of transmitting first data stored in one of the plurality of devices connected to the internal network and second data transmitted and received between the devices to the external device.

An external device disposed outside a vehicle, comprising:

• a transmission part configured to transmit a signal to an in-vehicle relay device that is configured to relay communication between a plurality of in-vehicle devices connected to an in-vehicle network mounted on the vehicle;
• and
• an acquisition part configured to acquire first data stored in one of the plurality of in-vehicle devices connected to the in-vehicle network and second data transmitted and received between the plurality of in-vehicle devices, the first data and the second data being acquired by the in-vehicle relay device based on the signal.