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    • 1. 发明授权
    • Navigation system for movable body
    • 移动体导航系统
    • US5189430A
    • 1993-02-23
    • US825828
    • 1992-01-28
    • Haruto YanoYoshiaki HirasaToshimichi TokunagaKatsuro HayamiNorihiro NaitoTeruki AkamatsuHirofumi GotoKazuhiro Yokouchi
    • Haruto YanoYoshiaki HirasaToshimichi TokunagaKatsuro HayamiNorihiro NaitoTeruki AkamatsuHirofumi GotoKazuhiro Yokouchi
    • G01C21/36G01S19/13G09B29/10
    • G01C21/36G09B29/106
    • A navigation system for a movable body wherein a moving locus of the movable body displayed on a screen of display means can be identified readily and clearly from a map displayed on the screen to prevent misunderstanding of the map. The system comprises a map storage device in which a map is stored, a current position detecting device for detecting a current position of the movable body, a locus storage memory for storing therein a locus of the movable body provided by successively detected ones of the current position, a display unit having a screen, and a switching device for the switching between a mode in which the map from the map storage device, a current position and a locus of the movable body from the current position detecting device and the locus storage device are displayed on the screen and a second mode in which the map and the current position are displayed on the screen but the locus is not displayed on the screen. The navigation system further has a function of causing a locus to be displayed on the screen in accordance with a scale of a map displayed on the screen.
    • 一种用于可移动体的导航系统,其中显示在显示装置的屏幕上的可移动体的移动轨迹可以从显示在屏幕上的地图容易且清楚地识别,以防止对地图的误解。 该系统包括其中存储地图的地图存储装置,用于检测可移动体的当前位置的当前位置检测装置,其中存储由连续检测到的当前位置提供的可移动体的轨迹的轨迹存储存储器 位置,具有屏幕的显示单元和切换装置,用于在来自地图存储装置的地图,当前位置和来自当前位置检测装置的可移动体的轨迹与轨迹存储装置之间切换的模式 显示在屏幕上,并且第二模式,其中地图和当前位置显示在屏幕上,但轨迹不显示在屏幕上。 导航系统还具有根据屏幕上显示的地图的比例使轨迹显示在屏幕上的功能。
    • 2. 发明授权
    • Map displaying apparatus
    • 地图显示装置
    • US5635953A
    • 1997-06-03
    • US384599
    • 1995-02-03
    • Katsuro HayamiKazuhiro YokouchiHirofumi GotoChisato YoshidaYasushi Fujii
    • Katsuro HayamiKazuhiro YokouchiHirofumi GotoChisato YoshidaYasushi Fujii
    • G01C21/00G01C21/36G06F17/30G08G1/0969G09B29/00G09B29/10H04M1/2745G08G1/123
    • G01C21/3611G01C21/3614G09B29/106H04M1/274566
    • A map displaying apparatus for displaying a map and a destination on a display screen. A map memory stores a map data to be displayed on a displayer. A telephone number, an area code, or postal code is inputted through an inputting panel. A second memory stores information on telephone numbers and the coordinates of positions on a map corresponding to the respective telephone numbers, information on area codes and the coordinates of positions on a map corresponding to the respective area codes, and information on postal codes and the coordinates of positions on a map corresponding to the respective postal codes. A position retrieval section reads from the second memory the coordinate of a position on a map corresponding to the telephone number inputted through the inputting panel, the coordinate of positions on a map corresponding to the area code inputted through the inputting panel, the coordinate of positions on a map corresponding to the postal code inputted through the inputting panel. The position retrieval section then retrieves map data stored in the map memory according to the telephone number, area code, or postal code and displays the map on the displayer. The map region on display may be shown highlighted when the map region is specified by information such as an area code and a postal code.
    • 一种用于在显示屏幕上显示地图和目的地的地图显示装置。 地图存储器存储要显示在显示器上的地图数据。 通过输入面板输入电话号码,区号或邮政编码。 第二存储器存储关于电话号码的信息和与各个电话号码对应的地图上的位置坐标,关于区域码的信息和与各个区域代码对应的地图上的位置坐标,以及关于邮政编码和坐标的信息 在对应于各个邮政编码的地图上。 位置检索部分从第二存储器读取与通过输入面板输入的电话号码对应的地图上的位置的坐标,对应于通过输入面板输入的区域代码的地图上的位置坐标,位置坐标 在与通过输入面板输入的邮政编码对应的地图上。 然后,位置检索部根据电话号码,区号或邮政编码检索存储在地图存储器中的地图数据,并在显示器上显示地图。 当地图区域由诸如区域代码和邮政编码的信息指定时,显示器上的地图区域可以被突出显示。
    • 3. 发明授权
    • Navigation system for motor vehicles
    • 汽车导航系统
    • US5369588A
    • 1994-11-29
    • US926029
    • 1992-08-07
    • Katsuro HayamiKazuhiro YokouchiHirofumi GotoChisato YoshidaYasushi Fujii
    • Katsuro HayamiKazuhiro YokouchiHirofumi GotoChisato YoshidaYasushi Fujii
    • G01C21/00G01C21/34G08G1/09G08G1/0968G08G1/0969G06F15/50
    • G08G1/096827G01C21/34G08G1/096838G08G1/096844G08G1/096866
    • A navigation system for a motor vehicle serves to guide the motor vehicle along an optimum route which includes bypass roads and side destinations desired by a driver but no road of high traffic congestion. When the motor vehicle deviates from the guidance route, an optimum route is again determined, starting from the current position of the motor vehicle. The navigation system includes a manipulating unit 1A for setting the desired bypass roads, side destinations and the final destination, a system controller 11 for setting the destination and the side destinations in terms of the coordinates on a map which are stored in a RAM unit together with information concerning the bypass roads and congested roads, a route extracting unit 6A for extracting an optimum route from a plurality of routes searched by a route search unit 5A on the basis of data read out from the RAM unit 14 and a route guidance controller for determining a distance deviation between the optimum route and the current position of the motor vehicle determined by a current position determining unit 7A. When the distance deviation exceeds a predetermined value, the system controller 11 commands the route search unit 5A and the optimum route extracting unit 6A to start again a new optimum route determining operation.
    • 用于机动车辆的导航系统用于引导机动车辆沿着包括旁路和旁路目的地的目的地路线的最佳路线,但没有高交通拥堵的道路。 当机动车偏离引导路线时,从机动车辆的当前位置起,再次确定最佳路线。 导航系统包括用于设置所需旁路道路,侧目的地和最终目的地的操纵单元1A,用于根据存储在RAM单元中的地图上的坐标来设定目的地和侧目的地的系统控制器11 关于旁路和拥挤道路的信息,路线提取单元6A,其基于从RAM单元14读出的数据,从路线搜索单元5A搜索的多个路线中提取最佳路线;以及路线引导控制器, 确定由当前位置确定单元7A确定的最佳路线与机动车辆的当前位置之间的距离偏差。 当距离偏差超过预定值时,系统控制器11命令路径搜索单元5A和最佳路线提取单元6A再次开始新的最佳路线确定操作。
    • 4. 发明授权
    • Navigation system
    • 导航系统
    • US08571789B2
    • 2013-10-29
    • US12601732
    • 2008-03-18
    • Yasuhiro MondeKatsuro HayamiMasatoshi FujiiAtsushi Maeda
    • Yasuhiro MondeKatsuro HayamiMasatoshi FujiiAtsushi Maeda
    • G01C21/00G01C21/34G08G1/123
    • G01C21/26G01C25/005G09B29/102
    • A navigation system includes: an angular velocity sensor 1 for detecting a change in an advancement direction of a vehicle; a vehicle azimuth calculation unit 13 for calculating a vehicle azimuth on the basis of angular velocity sensor information obtained from the angular velocity sensor; an on-board camera 2 for shooting a periphery of the vehicle; an image recognition unit 19 for recognizing an image obtained from the on-board camera; and an offset voltage correction unit 21 for performing a drift correction on the angular velocity sensor in accordance with an angle error between the vehicle azimuth calculated by the vehicle azimuth calculation unit and a vehicle azimuth determined from a white line on a road recognized by the image recognition unit.
    • 导航系统包括:角速度传感器1,用于检测车辆前进方向的变化; 车辆方位角计算单元13,用于基于从角速度传感器获得的角速度传感器信息来计算车辆方位角; 用于拍摄车辆周边的车载照相机2; 用于识别从车载摄像机获得的图像的图像识别单元19; 以及偏移电压校正单元21,用于根据由车辆方位计算单元计算的车辆方位角与由图像识别的道路上的白线确定的车辆方位角之间的角度误差,对角速度传感器进行漂移校正 识别单位。
    • 5. 发明申请
    • NAVIGATION DEVICE
    • 导航设备
    • US20110015857A1
    • 2011-01-20
    • US12920615
    • 2009-03-05
    • Kazushi UotaniKatsuro Hayami
    • Kazushi UotaniKatsuro Hayami
    • G01C21/00
    • G08G1/0969G01C21/367G09B29/106
    • A navigation device includes: an along-route scroll mode determining unit 44 for determining whether or not a cursor on a screen is placed on a guidance route; a thick line highlight processing unit 45 for, when the cursor is placed on the guidance route, making a transition to an along-route scroll mode to highlight a line segment of the cursor indicating a direction of a destination and another line segment of the cursor extending in a direction opposite to that of the line segment; and a scroll processing unit 46 for, when a direction key indicating the direction of the thick-highlighted line segment indicating the direction of the destination, scrolling the map toward the direction of the destination, and for, when a direction key indicating the direction of the other line segment, scrolling the map toward the direction of a place of departure.
    • 导航装置包括:沿路径滚动模式确定单元44,用于确定屏幕上的光标是否放置在引导路线上; 粗线亮点处理单元45,用于当光标位于引导路线上时,转换到沿路径滚动模式,以突出显示指示目的地方向的光标的线段和光标的另一线段 沿与线段相反的方向延伸; 以及滚动处理单元46,用于当指示指示目的地的方向的粗加亮线段的方向的方向键时,朝向目的地的方向滚动地图,并且当指示方向键指示目的地的方向时 另一个线段,将地图滚动到出发地的方向。
    • 8. 发明申请
    • NAVIGATION SYSTEM
    • 导航系统
    • US20100185390A1
    • 2010-07-22
    • US12601732
    • 2008-03-18
    • Yasuhiro MondeKatsuro HayamiMasatoshi FujiiAtsushi Maeda
    • Yasuhiro MondeKatsuro HayamiMasatoshi FujiiAtsushi Maeda
    • G01C21/26
    • G01C21/26G01C25/005G09B29/102
    • A navigation system includes: an angular velocity sensor 1 for detecting a change in an advancement direction of a vehicle; a vehicle azimuth calculation unit 13 for calculating a vehicle azimuth on the basis of angular velocity sensor information obtained from the angular velocity sensor; an on-board camera 2 for shooting a periphery of the vehicle; an image recognition unit 19 for recognizing an image obtained from the on-board camera; and an offset voltage correction unit 21 for performing a drift correction on the angular velocity sensor in accordance with an angle error between the vehicle azimuth calculated by the vehicle azimuth calculation unit and a vehicle azimuth determined from a white line on a road recognized by the image recognition unit.
    • 导航系统包括:角速度传感器1,用于检测车辆前进方向的变化; 车辆方位角计算单元13,用于基于从角速度传感器获得的角速度传感器信息来计算车辆方位角; 用于拍摄车辆周边的车载照相机2; 用于识别从车载摄像机获得的图像的图像识别单元19; 以及偏移电压校正单元21,用于根据由车辆方位计算单元计算的车辆方位角与由图像识别的道路上的白线确定的车辆方位角之间的角度误差,对角速度传感器进行漂移校正 识别单位。
    • 9. 发明授权
    • Traffic information display device method of displaying traffic
information and medium on which display control program for use in
traffic information display device is recorded
    • 显示交通信息显示装置的显示控制程序的通信信息显示装置的显示装置的方法和记录了交通信息显示装置的显示控制程序的介质
    • US5908464A
    • 1999-06-01
    • US841632
    • 1997-04-30
    • Keiju KishigamiKatsuro HayamiHidehiko Ohki
    • Keiju KishigamiKatsuro HayamiHidehiko Ohki
    • G09B29/00G01C21/00G01C21/36G08G1/0969G09B29/10G06G7/78
    • G01C21/36G08G1/0969G09B29/106
    • A traffic information display device including a current position detecting unit for detecting the current position of a vehicle in which the traffic information display device is mounted, a road map storing unit for storing road map data, a map display control unit for displaying a road map image associated with an area in the vicinity of the current position of the vehicle on the screen of a display device on the basis of the current position from the current position detecting unit and road map data from the road map storing unit, a traffic information receiving unit for receiving traffic information, a traffic information display control unit for displaying traffic information from the traffic information receiving unit on the road map image displayed on the screen of the display device, and a traffic information display restricting unit for restricting a display of traffic information about a predetermined area of the on-screen road map image so as to emphasize traffic information about the remaining area of the on-screen map image including the current position of the vehicle other than the predetermined area.
    • 一种交通信息显示装置,包括:当前位置检测单元,用于检测其中安装有交通信息显示装置的车辆的当前位置;路线图存储单元,用于存储路线图数据;地图显示控制单元,用于显示路线图 基于来自当前位置检测单元的当前位置和来自道路地图存储单元的道路地图数据,与显示装置的屏幕上的车辆当前位置附近的区域相关联的图像,接收到的交通信息 用于接收交通信息的单元,用于在显示在显示装置的屏幕上的道路地图图像上显示来自交通信息接收单元的交通信息的交通信息显示控制单元,以及用于限制交通信息显示的交通信息显示限制单元 关于屏幕上路线图图像的预定区域,以便强调交通信息 关于包括除了预定区域之外的车辆的当前位置的屏幕地图图像的剩余区域。
    • 10. 发明授权
    • Navigation device for carrying out an along-route scrolling
    • 用于执行沿途滚动的导航装置
    • US08234060B2
    • 2012-07-31
    • US12920615
    • 2009-03-05
    • Kazushi UotaniKatsuro Hayami
    • Kazushi UotaniKatsuro Hayami
    • G01C21/00G01C21/30G06F3/48
    • G08G1/0969G01C21/367G09B29/106
    • A navigation device includes: an along-route scroll mode determining unit 44 for determining whether or not a cursor on a screen is placed on a guidance route; a thick line highlight processing unit 45 for, when the cursor is placed on the guidance route, making a transition to an along-route scroll mode to highlight a line segment of the cursor indicating a direction of a destination and another line segment of the cursor extending in a direction opposite to that of the line segment; and a scroll processing unit 46 for, when a direction key indicating the direction of the thick-highlighted line segment indicating the direction of the destination, scrolling the map toward the direction of the destination, and for, when a direction key indicating the direction of the other line segment, scrolling the map toward the direction of a place of departure.
    • 导航装置包括:沿路径滚动模式确定单元44,用于确定屏幕上的光标是否放置在引导路线上; 粗线亮点处理单元45,用于当光标位于引导路线上时,转换到沿路径滚动模式,以突出显示指示目的地方向的光标的线段和光标的另一线段 沿与线段相反的方向延伸; 以及滚动处理单元46,用于当指示指示目的地的方向的粗加亮线段的方向的方向键时,朝向目的地的方向滚动地图,并且当指示方向键指示目的地的方向时 另一个线段,将地图滚动到出发地的方向。