发明申请
- 专利标题: VEHICLE APPROACH NOTIFICATION DEVICE
- 专利标题(中): 车辆方法通知装置
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申请号: US13521986申请日: 2010-02-25
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公开(公告)号: US20120323439A1公开(公告)日: 2012-12-20
- 发明人: Shigeru Inakazu , Mitsuo Shimotani
- 申请人: Shigeru Inakazu , Mitsuo Shimotani
- 国际申请: PCT/JP2010/001273 WO 20100225
- 主分类号: G06F7/00
- IPC分类号: G06F7/00
摘要:
A vehicle approach notification device 2 includes: position detection unit 21 that detects current positions of a vehicle; map database 22 storing map data; specific area travel determination unit 23 that determines the travel in a specific area by using the current position from the unit 21 and the map data from the database 22; specific area scale determination unit 24 that, when information from the unit 23 indicates a specific area, determines a scale of the specific area; storage unit 25 that stores a list of thresholds relating to the scale of the specific area; and notification control unit 28 that compares information of the scale from the unit 24 with the list of thresholds from the unit 25, and that when the threshold is satisfied, outputs a control signal for emitting a notification sound of the vehicle to notification sound control unit 30 that controls the sound.
公开/授权文献
- US08958947B2 Vehicle approach notification device 公开/授权日:2015-02-17
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