A device configured to be used in a vehicle , the device comprising: a storage unit configured to store destination information; a position information acquiring unit configured to acquire own position information; a communication unit configured to communicate directly with a notification device located at a destination and having a communication function or a router located at the destination ; a control unit configured to cause the notification device to generate a notification sound by causing the communication unit to transmit a first arrival signal to the notification device at a predetermined destination when arriving at the predetermined destination; and a receipt detecting unit configured to detect that goods on the vehicle have been received at the destination , wherein the communication unit is further configured to communicate with a communication device associated with the destination information and located at the destination via a telecommunication network, wherein the receipt detecting unit is configured as a weight detecting unit provided in a luggage room or a luggage carrier of the vehicle , wherein if weight reduction by an amount equal to a weight of the goods is detected, the weight detecting unit is configured to detect that the goods have been received; or a detecting unit configured to, based on an imaging result obtained by imaging the luggage room or a luggage carrier with a camera, detect that the goods have been received, and wherein, if receipt of the goods is not detected after a predetermined time has elapsed since the first arrival signal was transmitted, the control unit causes the communication unit to transmit an attempted delivery information signal to the communication device . a storage unit configured to store destination information; a position information acquiring unit configured to acquire own position information; a communication unit configured to communicate directly with a notification device located at a destination and having a communication function or a router located at the destination ; a control unit configured to cause the notification device to generate a notification sound by causing the communication unit to transmit a first arrival signal to the notification device at a predetermined destination when arriving at the predetermined destination; and a receipt detecting unit configured to detect that goods on the vehicle have been received at the destination , wherein the communication unit is further configured to communicate with a communication device associated with the destination information and located at the destination via a telecommunication network, wherein the receipt detecting unit is configured as a weight detecting unit provided in a luggage room or a luggage carrier of the vehicle , wherein if weight reduction by an amount equal to a weight of the goods is detected, the weight detecting unit is configured to detect that the goods have been received; or wherein the communication unit is further configured to communicate with a communication device associated with the destination information and located at the destination via a telecommunication network, wherein the receipt detecting unit is configured as a weight detecting unit provided in a luggage room or a luggage carrier of the vehicle , wherein if weight reduction by an amount equal to a weight of the goods is detected, the weight detecting unit is configured to detect that the goods have been received; or a detecting unit configured to, based on an imaging result obtained by imaging the luggage room or a luggage carrier with a camera, detect that the goods have been received, and wherein, if receipt of the goods is not detected after a predetermined time has elapsed since the first arrival signal was transmitted, the control unit causes the communication unit to transmit an attempted delivery information signal to the communication device . <EOS>