Pioneer Corporation

Motoji Hashimoto

Mitsuo Yasushi

Masatoshi Yanagidaira

Kazuya Takahashi

Fumio Isozaki

The travel situation of a vehicle is detected by sensors and a sensor sectionrecognizes the moving state of the vehicle and outputs event signals. A processing sectionhas a sound emission control section that acquires a MIDI message to be used for notifying the travel situation by means of a MIDI sound source generating section. At the same time, it recognizes the priority level of the event signal to be used for notification in terms of urgency or significance and defines the parameter value of the MIDI message so as to bring the localized sound image of the sound to be emitted from a speaker located substantially at the center relative to a driver according to the priority level. Then, it has a sound emitting sectionemit the sound. When a plurality of travel situations are to be notified, the localized sound images of the sounds to be notified are differentiated according to the priority levels of the travel situations in terms of urgency or significance so that the driver can easily judge the urgency or the significance of each moving state. Thus, the driver can behave appropriately in response to the travel situations.

Notification control device, its system, its method, its program, recording medium storing the program, and travel support device

A dummy sound generating apparatus includes a dummy sound information storage unit that stores one or more dummy sounds, and an outer generating unit that generates one of the one or more dummy sounds outside of the vehicle upon reception of a dummy sound generation instruction signal. The dummy sound generating apparatus also includes a generation place information storage unit that stores information on a place where a dummy sound is to be generated a current position information acquiring unit that acquires information on a current position of the vehicle, and a control unit that outputs a dummy sound generation instruction signal to the outer generating unit when the current position acquired by the current position information acquiring unit matches with information on a place stored in the generation place information storage unit.

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Tokyo, Japan

Motoji Hashimoto