Emergency notification device and emergency notification system

An emergency notification system comprising:

• an emergency notification device for notifying an emergency notification center outside a vehicle of emergency information from the vehicle in case of vehicle emergency;
• and a communication terminal;
• wherein
• the emergency notification device comprises:
• a wireless communication part for performing wireless communication with the emergency notification center;
• a control part controlling the wireless communication part to perform wireless communication with the emergency notification center in case of vehicle emergency;
• and
• an in-vehicle communication part for performing communication with the communication terminal;
• and
• a storage part storing device information identifying a plurality of communication terminals portable by a driver as registered communication terminals;
• wherein
• the control part is configured to, in a wireless communication disabled state in which the wireless communication with the emergency notification center via the wireless communication part is disabled in case of vehicle emergency, transmit an emergency information transmission command signal to the registered communication terminal existing in the vehicle via the in-vehicle communication part in order to cause the registered communication terminal existing in the vehicle to execute transmission of the emergency information to one or more registered communication terminals other than the registered communication terminal existing in the vehicle;
• and
• the registered communication terminal existing in the vehicle is configured to transmit the emergency information to one or more registered communication terminals other than the registered communication terminal existing in the vehicle in response to receiving the emergency information transmission command signal.