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1. 发明申请

US20070106440A1 VEHICLE PARKING ASSISTING SYSTEM AND METHOD 有权
标题翻译：车辆停车辅助系统及方法
公开(公告)号：US20070106440A1
公开(公告)日：2007-05-10
申请号：US11516508
申请日：2006-09-07
申请人： Tetsuya Oki , Kohji Katoh , Hirohiko Yanagawa
发明人： Tetsuya Oki , Kohji Katoh , Hirohiko Yanagawa
IPC分类号： G06F17/00
CPC分类号： B62D15/027 , B60W30/06 , B60W30/08 , B60W50/14 , B60W2420/42 , B60W2420/54 , B62D15/028
摘要： A vehicle parking assisting system detects an obstacle by sonar devices, and displays it as a present detection position and a past detection point on a display device in an overlapping manner with a combined birds-eye view image. The present detection point is displayed as a series of dots extending from a predetermined position in a fan-shaped detection area in an arcuate shape along a detection area of the sonar devices, and the past detection point is displayed as a single dot located at the predetermined position in the fan-shaped detection area.
摘要翻译：车辆停车辅助系统通过声纳装置检测障碍物，并且以组合的鸟瞰图形式以重叠的方式将其显示为显示装置上的当前检测位置和过去的检测点。本检测点被显示为沿着声纳装置的检测区域以弓形形状的扇形检测区域中的预定位置延伸的一系列点，并且过去检测点被显示为位于在扇形检测区域中的预定位置。

2. 发明授权

US07024307B2 Map evaluation system, collation device, and map evaluation device 失效
标题翻译：地图评估系统，整理装置和地图评估装置
公开(公告)号：US07024307B2
公开(公告)日：2006-04-04
申请号：US10729936
申请日：2003-12-09
申请人： Toshiyuki Ito , Katsuhiko Mutoh , Kohji Katoh , Hideki Tanino
发明人： Toshiyuki Ito , Katsuhiko Mutoh , Kohji Katoh , Hideki Tanino
IPC分类号： G01C21/30
CPC分类号： G01C21/32 , G01C21/30
摘要： A map evaluation system is equipped with a car navigation device and a map evaluation device. The car navigation system generates difference data indicating a location where a difference is present between a vehicle position path and a road location obtained from a map database. The car navigation device then sends the difference data along with additional data relating to accuracy of the difference data. The map evaluation device determines accuracy for the difference data based on the additional data. When the accuracy degree of the difference data is determined to be proper, the map evaluation device increments by one a determining count of a group including the difference data. When the determining count exceeds a given count, a portion to be amended on the map database is displayed on a monitor based on the difference data stored in a difference database.
摘要翻译：地图评估系统配备有汽车导航装置和地图评价装置。汽车导航系统产生指示在从地图数据库获得的车辆位置路径和道路位置之间存在差异的位置的差异数据。然后，汽车导航装置发送差分数据以及与差分数据的精度有关的附加数据。地图评估装置基于附加数据确定差分数据的精度。当差分数据的准确度被确定为适当时，地图评估装置将包括差数据的组的确定计数递增1。当确定计数超过给定计数时，将基于存储在差异数据库中的差异数据在监视器上显示要在地图数据库上修改的部分。

3. 发明授权

US07272477B2 Vehicle parking assisting system and method 有权
标题翻译：车辆停车辅助系统及方法
公开(公告)号：US07272477B2
公开(公告)日：2007-09-18
申请号：US11516508
申请日：2006-09-07
申请人： Tetsuya Oki , Kohji Katoh , Hirohiko Yanagawa
发明人： Tetsuya Oki , Kohji Katoh , Hirohiko Yanagawa
IPC分类号： G06F7/00 , B60S9/00
CPC分类号： B62D15/027 , B60W30/06 , B60W30/08 , B60W50/14 , B60W2420/42 , B60W2420/54 , B62D15/028
摘要： A vehicle parking assisting system detects an obstacle by sonar devices, and displays it as a present detection position and a past detection point on a display device in an overlapping manner with a combined birds-eye view image. The present detection point is displayed as a series of dots extending from a predetermined position in a fan-shaped detection area in an arcuate shape along a detection area of the sonar devices, and the past detection point is displayed as a single dot located at the predetermined position in the fan-shaped detection area.
摘要翻译：车辆停车辅助系统通过声纳装置检测障碍物，并且以组合的鸟瞰图形式以重叠的方式将其显示为显示装置上的当前检测位置和过去的检测点。本检测点被显示为沿着声纳装置的检测区域以弓形形状的扇形检测区域中的预定位置延伸的一系列点，并且过去检测点被显示为位于在扇形检测区域中的预定位置。

4. 发明授权

US07031834B2 Navigation system 失效
标题翻译：导航系统
公开(公告)号：US07031834B2
公开(公告)日：2006-04-18
申请号：US10729957
申请日：2003-12-09
申请人： Toshiyuki Ito , Katsuhiko Mutoh , Hedeki Tanino , Kohji Katoh
发明人： Toshiyuki Ito , Katsuhiko Mutoh , Hedeki Tanino , Kohji Katoh
IPC分类号： G01C21/34
CPC分类号： G01C21/367
摘要： A vehicle navigation system has a plurality of maps, measurement modes, and operation modes. When the measurement mode is a standard in an accuracy priority mode, low detail rate map is used to display a current position. When the measurement mode is a precise measurement in the accuracy priority mode, a city map is used to display the current position. When the low detail rate map is used in a map priority mode, the measurement mode is set to the standard. When the city map is used in the map priority mode, the measurement mode is set to the precise measurement.
摘要翻译：车辆导航系统具有多个地图，测量模式和操作模式。当测量模式是精度优先模式的标准时，使用低细节率图来显示当前位置。当测量模式是精度优先模式下的精确测量时，使用城市地图显示当前位置。当在地图优先模式下使用低细节率地图时，将测量模式设置为标准。在地图优先模式下使用城市地图时，将测量模式设置为精确测量。

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