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公开(公告)号：US5583494A
公开(公告)日：1996-12-10
申请号：US421030
申请日：1995-04-13
IPC分类号： G01C21/00 , B65G61/00 , G01C21/26 , G01C21/36 , G06Q50/00 , G06Q50/30 , G08G1/0969 , G09B29/00 , G09B29/10 , G08G1/123
CPC分类号： G01C21/3667 , G09B29/106
摘要： The present invention relates to a traffic information display system mounted on a vehicle to provide a map which is easy to see and which permits the driver of the vehicle to recognize the present position of the vehicle, etc. A control means used in this system determines a road on which the vehicle is present, on the basis of an output provided from a present position and direction detecting means, and fetches plural road data including the said road from a map information memory means. Then, the control means transforms the coordinates of start and end points of each road present in the road data into coordinates on a display screen, and provides those coordinates and a command to connect the start and end points using a straight line to a deformed map preparing means. The deformed map preparing means displays the road between each start point and each end point using a straight line, thereby providing a map which is easy to understand for the driver.
摘要翻译： 本发明涉及一种安装在车辆上的交通信息显示系统，以提供易于观看的地图，并且允许车辆驾驶员识别车辆的当前位置等。该系统中使用的控制装置确定 基于从当前位置和方向检测装置提供的输出，存在车辆的道路，并且从地图信息存储装置中取出包括所述道路的多条道路数据。 然后，控制装置将道路数据中存在的每条道路的起点和终点的坐标变换为显示画面上的坐标，并提供这些坐标和命令，以使用直线将起点和终点连接到变形地图 准备手段 变形地图准备装置使用直线显示每个起始点和每个终点之间的道路，从而提供驾驶员易于理解的地图。
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2.发明授权Switching system for automotive vehicle including a reflector positioned below a sight line of a driver 失效用于机动车辆的切换系统，包括位于驾驶员视线下方的反射器
公开(公告)号：US5293513A
公开(公告)日：1994-03-08
申请号：US681819
申请日：1991-04-08
CPC分类号： G02B27/01 , B60K2350/1064 , B60K2350/2052 , G02B2027/0154 , G02B2027/0165 , G02B2027/0187 , Y10T307/74
摘要： A switch system for an automotive vehicle enables the driver to properly operate various devices mounted on the vehicle without reducing or limiting the driver's field of view to any practical extent. In one form, the switch system includes a plurality of switches for operating various devices mounted on the vehicle; a switch selection detector for detecting which one of the switches is selected by a driver; a display for displaying the result of a driver's switch selection detected by the switch selection detector as well as the operating conditions of the devices as a result of the driver's switch selection; and a reflector in the form of a half mirror provided at a location above a dash board for reflecting the contents of the display so that the driver can watch the displayed contents of the display as reflected on the reflector. In another form, the reflector is omitted and the display is provided at a location above a dash board and below the driver's sight line through a front windshield so as not to reduce the driver's forward viewing field through the windshield so that the driver can watch the displayed contents of the display while watching the road ahead.
摘要翻译： 用于机动车辆的开关系统使得驾驶员能够适当地操作安装在车辆上的各种装置，而不会在任何实际的程度上减少或限制驾驶员的视野。 在一种形式中，开关系统包括用于操作安装在车辆上的各种装置的多个开关; 开关选择检测器，用于检测由驾驶员选择哪个开关; 用于显示由开关选择检测器检测到的驾驶员开关选择的结果的显示器以及作为驾驶员切换选择的结果的设备的操作条件; 以及设置在仪表板上方的位置处的反射镜，用于反射显示器的内容物，使得驾驶员可以在反射器上反射观看显示器的显示内容。 在另一种形式中，省略了反射器，并且通过前挡风玻璃将显示器提供在仪表板上方的位置并且在驾驶员的视线下方，以便不会通过挡风玻璃减少驾驶员的前视场，使得驾驶员可以观察 在观看前方道路时显示显示内容。
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公开(公告)号：US08803907B2
公开(公告)日：2014-08-12
申请号：US12678113
申请日：2008-07-02
CPC分类号： G06T17/05 , G01C21/32 , G01C21/3667 , G08G1/0969 , G09B29/106 , G09G5/14 , G09G5/363 , G09G2340/12 , G09G2380/00
摘要： A map information processor includes a map information storage unit 13 for storing map display information including a set of pieces of mesh-by-mesh map information managed on a mesh-by-mesh basis and including road information, background information, and in-mesh image information, an image processing unit 15 for generating a map image on a basis of image data included in the road information, the background information, and the in-mesh image information included in the mesh-by-mesh map information read from the map information storage unit, and a display device 5 for displaying the map image generated by the image processing unit.
摘要翻译： 地图信息处理器包括：地图信息存储单元13，用于存储地图显示信息，该地图显示信息包括以网格为基础管理的网格地图信息的集合，包括道路信息，背景信息和网格 图像信息，图像处理单元15，用于基于包括在道路信息中包括的图像数据，背景信息和包括在从地图读取的网格图地图信息中的网格内图像信息来生成地图图像 信息存储单元和用于显示由图像处理单元生成的地图图像的显示装置5。
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公开(公告)号：US20100063727A1
公开(公告)日：2010-03-11
申请号：US12595143
申请日：2008-01-18
申请人： Masaharu Umezu , Atsushi Kohno , Kiyoshi Matsutani , Tomoya Ikeuchi , Makoto Mikuriya , Tomohiro Nakae , Yasushi Kodaka
发明人： Masaharu Umezu , Atsushi Kohno , Kiyoshi Matsutani , Tomoya Ikeuchi , Makoto Mikuriya , Tomohiro Nakae , Yasushi Kodaka
CPC分类号： G09B29/106 , G01C21/32 , G08G1/096827 , G08G1/0969
摘要： A map information processing apparatus includes: a vehicle position calculation unit 12 for calculating a vehicle position; a traveling locus data generation unit 21 for generating traveling locus data on the basis of the calculated vehicle position when the vehicle position deviates from a road indicated by road data that are included in map data read from a map data storage unit 1; a temporary registration unit 23 for registering the traveling locus data generated by the traveling locus data generation unit in a temporarily registered road list as a temporarily registered road; an operation unit 11 for selecting one of temporarily registered roads registered in the temporarily registered road list; and an official registration unit 24 for registering the temporarily registered road selected by the operation unit in an officially registered road list as an officially registered road in accordance with an instruction from the operation unit, generating road data on the basis of traveling locus data relating to the temporarily registered road, and adding the generated road data to the map data stored in the map data storage unit.
摘要翻译： 地图信息处理装置包括：车辆位置计算单元12，用于计算车辆位置; 行驶轨迹数据生成单元21，用于当车辆位置偏离由从地图数据存储单元1读取的地图数据中包含的道路数据所指示的道路时，基于计算出的车辆位置生成行驶轨迹数据; 临时登记单元23，用于将由行驶轨迹数据生成单元生成的行驶轨迹数据登记在暂时登记的道路列表中作为临时登记道路; 操作单元11，用于选择在临时登记的道路列表中登记的临时登记道路之一; 以及正式登记单元24，用于根据来自操作单元的指令将由操作单元选择的临时登记道路登记在正式登记的道路列表中作为官方登记道路，根据与行驶轨迹数据相关的行驶轨迹数据生成道路数据 临时登记的道路，并且将生成的道路数据添加到存储在地图数据存储单元中的地图数据。
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公开(公告)号：US07403852B2
公开(公告)日：2008-07-22
申请号：US10687887
申请日：2003-10-20
CPC分类号： G01C21/32 , Y10S707/99953
摘要： In a road data frame for displaying road maps, each node/link data record describing a link corresponding to a road part includes link identification information identifying an original link, and auxiliary link identification information used for identifying a plurality of alternative links which substitute for any of the original links in the map data. In a route planning data frame for route planning, each connection record describing the interconnection of nodes also includes corresponding link identification information identifying an original link, and corresponding auxiliary link identification information used for identifying a plurality of alternative links which substitute for any of the original links in the map data. By means of identification information of the original link and auxiliary links, it is facilitated to identify the correlation among links in the road data frame and the route planning data frame having different versions.
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公开(公告)号：US07136748B2
公开(公告)日：2006-11-14
申请号：US10751409
申请日：2004-01-06
IPC分类号： G01C21/30
CPC分类号： G09B29/102 , G01C21/32 , G08G1/0969
摘要： A map data processing apparatus includes: a map data storage unit, a differential data input unit, and a map data multiple update unit. The map data storage unit stores map data. The differential data input unit inputs differential data representing the difference between current map data stored in the map data storage unit and the most recent map data in a script format for each version. The map data multiple update unit updates the map data in the map data storage unit to the most recent map data using the differential data corresponding to the version.
摘要翻译： 地图数据处理装置包括：地图数据存储单元，差分数据输入单元和地图数据多个更新单元。 地图数据存储单元存储地图数据。 差分数据输入单元输入表示存储在地图数据存储单元中的当前地图数据与最近的地图数据之间的差异的差分数据，并以脚本格式输入每个版本。 地图数据多更新单元使用对应于版本的差分数据将地图数据存储单元中的地图数据更新为最新的地图数据。
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7.发明授权公开(公告)号：US06643584B1
公开(公告)日：2003-11-04
申请号：US10359661
申请日：2003-02-07
IPC分类号： G01C2100
CPC分类号： G01C21/32
摘要： A map information processing apparatus includes a route determination unit for determining a route between two arbitrary points by using map information for route determination having one or more levels of hierarchy, and an external map information acquiring unit for, when acquiring map information about a predetermined region from outside the map information processing apparatus, acquiring map information for route determination result providing having information about a region of an arbitrary size including the predetermined region, and map information for route determination about at least one unit region including the predetermined region, which is included in map information for route determination at the top level of the hierarchy, and map information for route determination about all unit regions that exist at levels of the hierarchy lower than the former unit region including the predetermined region.
摘要翻译： 地图信息处理设备包括：路线确定单元，用于通过使用具有一个或多个层级的路线确定的地图信息来确定两个任意点之间的路线;以及外部地图信息获取单元，用于当获取关于预定区域的地图信息时 从地图信息处理装置外部，获取具有关于包括预定区域的任意大小的区域的信息的路线确定结果提供的地图信息，以及关于包括包括预定区域的至少一个单位区域的路线确定的地图信息 在层次结构的顶层的路线确定的地图信息中，以及关于存在于包含规定区域的前一个单位区域的层次以下的所有单位区域的路线决定的地图信息。
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公开(公告)号：US09322659B2
公开(公告)日：2016-04-26
申请号：US12441877
申请日：2007-07-26
CPC分类号： G01C21/32
摘要： A map information processing apparatus includes a map information storage unit 111 for storing map information which is separated into multiple layers, a layer-to-be-updated-with-addition determination processing unit 118 for determining one or more layers which are to be updated with addition of an unregistered road which has been detected during travel of a vehicle, and an unregistered road adding and updating unit 117 for adding the unregistered road to the map information storage unit to update the map information with the addition being aimed at the one or more layers determined by the layer-to-be-updated-with-addition determination processing unit.
摘要翻译： 地图信息处理装置包括：地图信息存储单元111，用于存储被分成多层的地图信息;层次更新赋予确定处理单元118，用于确定要被更新的一个或多个层 增加车辆行驶期间检测到的未登记的道路，以及未登记的道路添加和更新单元117，用于将未登记的道路添加到地图信息存储单元，以更新地图信息， 由待更新层添加确定处理单元确定的更多层。
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公开(公告)号：US08983769B2
公开(公告)日：2015-03-17
申请号：US13221300
申请日：2011-08-30
CPC分类号： G01C21/32
摘要： An apparatus includes a map information storage section for storing map information on an area by area basis formed in meshes; a positioning section for measuring its own present location; a new road detecting section; a new road registration decision section for deciding that the new road is additionally registerable to the map information stored in the map information storage section when the road density in the area including the new road detected by the new road detecting section is equal to or less than a predetermined value; and a new road registration section for making additional registration of the new road, as to which the new road registration decision section makes an additionally registerable decision, to the map information stored in the map information storage section.
摘要翻译： 一种设备包括地图信息存储部分，用于存储以网格形式形成的逐区域的地图信息; 用于测量其自身当前位置的定位部分; 一个新的道路检测部分; 一个新的道路登记决定部分，用于当新的道路检测部分检测到的包括新路的区域中的道路密度等于或小于 预定值 以及新的道路登记部分，用于对新路线的附加登记，以及新的道路登记决定部分另外注册的决定，到存储在地图信息存储部分中的地图信息。
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公开(公告)号：US20110231093A1
公开(公告)日：2011-09-22
申请号：US13123457
申请日：2009-11-25
IPC分类号： G01C21/26
CPC分类号： G09B29/007 , G01C21/3655 , G01C21/3682 , G09B29/10
摘要： A map information processing device includes: a map information storage unit 23 for storing map information; a sensor information input unit 22 for inputting sensor information used for calculation of a current position; a navigation processing unit 25 for calculating the current position by using the map information read from the map information storage unit, and the sensor information inputted from the sensor information input unit, and for, when determining, from the above-mentioned calculated current position, that a vehicle has entered a tunnel shown by the above-mentioned read map information, calculating the number of tunnels excising forwardly and continuously at intervals of a predetermined distance or less from the above-mentioned tunnel to generate a map image about a map including the above-mentioned calculated number of tunnels; and an output control unit 26 for outputting the map image generated by the navigation processing unit 25.
摘要翻译： 地图信息处理装置包括：地图信息存储单元23，用于存储地图信息; 用于输入用于计算当前位置的传感器信息的传感器信息输入单元22; 用于通过使用从地图信息存储单元读取的地图信息和从传感器信息输入单元输入的传感器信息来计算当前位置的导航处理单元25，并且当从上述计算的当前位置确定时， 车辆已经进入由上述读取地图信息示出的隧道，计算从上述隧道以预定距离或更小的间隔向前和连续地切断的隧道数，以生成关于包括 上述计算的隧道数; 以及输出控制单元26，用于输出由导航处理单元25生成的地图图像。
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