Invention Grant
- Patent Title: Sound-directed-outside-vehicle emitting device
- Patent Title (中): 声导向车外发光装置
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Application No.: US13130623Application Date: 2010-05-26
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Publication No.: US08121755B2Publication Date: 2012-02-21
- Inventor: Asako Omote , Takahisa Aoyagi , Takuya Taniguchi , Noritaka Kokido
- Applicant: Asako Omote , Takahisa Aoyagi , Takuya Taniguchi , Noritaka Kokido
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/JP2010/003528 WO 20100526
- International Announcement: WO2011/148417 WO 20111201
- Main IPC: B60Q5/00
- IPC: B60Q5/00 ; G06F19/00

Abstract:
A sound-directed-outside-vehicle emitting device includes a storage unit 2-A for storing criteria by each of which to determine whether or not a running zone is a high-risk zone, each of the criteria describing a status of the vehicle, and a navigation device 1-A for acquiring information showing a status of the vehicle. The sound-directed-outside-vehicle emitting device compares the information acquired by the navigation device 1-A with the criteria stored in the storage unit 2-A to determine whether the above-mentioned vehicle is running through a high-risk zone, and does not stop the output of a warning sound when determining that the vehicle is running through a high-risk zone even if a switch 4 for commanding a stop of the output of the warning sound is operated.
Public/Granted literature
- US20110313617A1 SOUND-DIRECTED-OUTSIDE-VEHICLE EMITTING DEVICE Public/Granted day:2011-12-22
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