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公开(公告)号：US20070213927A1
公开(公告)日：2007-09-13
申请号：US11680971
申请日：2007-03-01
申请人： Tadatomi Ishigami , Norihiro Nishiuma , Yoshitsugu Sawa , Yukio Goto , Hiroyuki Kumazawa , Masaharu Umezu , Tomoya Ikeuchi , Atsushi Kohno , Masayuki Ishida , Mitsuo Shimotani
发明人： Tadatomi Ishigami , Norihiro Nishiuma , Yoshitsugu Sawa , Yukio Goto , Hiroyuki Kumazawa , Masaharu Umezu , Tomoya Ikeuchi , Atsushi Kohno , Masayuki Ishida , Mitsuo Shimotani
IPC分类号： G01C21/00
CPC分类号： G01C21/26 , G01C21/30 , G09B29/102
摘要： A navigation apparatus includes an unregistered road detecting means for setting up a detection start point and a detection end point for an unregistered road on registered roads which are respectively located before and behind sections in which matching result data indicates a free state, respectively, the matching result data indicating a matching state when the vehicle is traveling each of the registered roads, for performing a coordinate transformation on a traveling path which is created from positioning data and which is extending between the two points so that the traveling path has coordinates which match with the coordinates of a registered road between them, and for detecting the coordinates of the unregistered road from a portion of the coordinate-transformed traveling path which does not overlap any registered road, and a road data generating means for creating road data about the unregistered road from the coordinates of the unregistered road.
摘要翻译： 导航装置包括：未登记的道路检测装置，用于设置分别位于匹配结果数据表示自由状态的部分之前和之后的注册道路上的未登记道路的检测开始点和检测结束点，匹配 结果数据，指示当车辆行进每个登记道路时的匹配状态，用于对从定位数据创建并在两点之间延伸的行进路径执行坐标变换，使得行驶路径具有与 在它们之间的登记道路的坐标，以及用于从不与任何登记道路重叠的坐标变换行进路径的一部分检测未登记道路的坐标，以及道路数据生成装置，用于创建关于未登记道路的道路数据 从未登记的道路的坐标。
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公开(公告)号：US07797103B2
公开(公告)日：2010-09-14
申请号：US11680971
申请日：2007-03-01
申请人： Tadatomi Ishigami , Norihiro Nishiuma , Yoshitsugu Sawa , Yukio Goto , Hiroyuki Kumazawa , Masaharu Umezu , Tomoya Ikeuchi , Atsushi Kohno , Masayuki Ishida , Mitsuo Shimotani
发明人： Tadatomi Ishigami , Norihiro Nishiuma , Yoshitsugu Sawa , Yukio Goto , Hiroyuki Kumazawa , Masaharu Umezu , Tomoya Ikeuchi , Atsushi Kohno , Masayuki Ishida , Mitsuo Shimotani
IPC分类号： G01C21/00
CPC分类号： G01C21/26 , G01C21/30 , G09B29/102
摘要： A navigation apparatus includes an unregistered road detecting means for setting up a detection start point and a detection end point for an unregistered road on registered roads which are respectively located before and behind sections in which matching result data indicates a free state, respectively, the matching result data indicating a matching state when the vehicle is traveling each of the registered roads, for performing a coordinate transformation on a traveling path which is created from positioning data and which is extending between the two points so that the traveling path has coordinates which match with the coordinates of a registered road between them, and for detecting the coordinates of the unregistered road from a portion of the coordinate-transformed traveling path which does not overlap any registered road, and a road data generating means for creating road data about the unregistered road from the coordinates of the unregistered road.
摘要翻译： 导航装置包括：未登记的道路检测装置，用于设置分别位于匹配结果数据表示自由状态的部分之前和之后的注册道路上的未登记道路的检测开始点和检测结束点，匹配 结果数据，指示当车辆行进每个登记道路时的匹配状态，用于对从定位数据创建并在两点之间延伸的行进路径执行坐标变换，使得行驶路径具有与 在它们之间的登记道路的坐标，以及用于从不与任何登记道路重叠的坐标变换行进路径的一部分检测未登记道路的坐标，以及道路数据生成装置，用于创建关于未登记道路的道路数据 从未登记的道路的坐标。
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公开(公告)号：US20090319174A1
公开(公告)日：2009-12-24
申请号：US12550148
申请日：2009-08-28
申请人： Tadatomi ISHIGAMI , Norihiro Nishiuma , Yoshitsugu Sawa , Yukio Goto , Hiroyuki Kumazawa , Masaharu Umezu , Tomoya Ikeuchi , Atsushi Kohno , Masayuki Ishida , Mitsuo Shimotani
发明人： Tadatomi ISHIGAMI , Norihiro Nishiuma , Yoshitsugu Sawa , Yukio Goto , Hiroyuki Kumazawa , Masaharu Umezu , Tomoya Ikeuchi , Atsushi Kohno , Masayuki Ishida , Mitsuo Shimotani
IPC分类号： G01C21/36
CPC分类号： G01C21/26 , G01C21/30 , G09B29/102
摘要： A navigation apparatus includes an unregistered road detecting means for setting up a detection start point and a detection end point for an unregistered road on registered roads which are respectively located before and behind sections in which matching result data indicates a free state, respectively, the matching result data indicating a matching state when the vehicle is traveling each of the registered roads, for performing a coordinate transformation on a traveling path which is created from positioning data and which is extending between the two points so that the traveling path has coordinates which match with the coordinates of a registered road between them, and for detecting the coordinates of the unregistered road from a portion of the coordinate-transformed traveling path which does not overlap any registered road, and a road data generating means for creating road data about the unregistered road from the coordinates of the unregistered road.
摘要翻译： 导航装置包括：未登记的道路检测装置，用于设置分别位于匹配结果数据表示自由状态的部分之前和之后的注册道路上的未登记道路的检测开始点和检测结束点，匹配 结果数据，指示当车辆行进每个登记道路时的匹配状态，用于对从定位数据创建并在两点之间延伸的行进路径执行坐标变换，使得行驶路径具有与 在它们之间的登记道路的坐标，以及用于从不与任何登记道路重叠的坐标变换行进路径的一部分检测未登记道路的坐标，以及道路数据生成装置，用于创建关于未登记道路的道路数据 从未登记的道路的坐标。
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公开(公告)号：US20100179755A1
公开(公告)日：2010-07-15
申请号：US12376589
申请日：2007-06-05
申请人： Atsushi Kohno , Fumitaka Satou , Yuta Kawana , Kiyoshi Matsutani , Tomoya Ikeuchi , Mitsuo Shimotani , Norihiro Nishiuma
发明人： Atsushi Kohno , Fumitaka Satou , Yuta Kawana , Kiyoshi Matsutani , Tomoya Ikeuchi , Mitsuo Shimotani , Norihiro Nishiuma
IPC分类号： G01C21/26
CPC分类号： G09B29/10 , G01C21/32 , G01C21/36 , G09B29/004
摘要： A map information processing apparatus includes: a new road detecting unit (19) for, when information about a road corresponding to a position detected does not exist in road information, detecting the road as a new road, and generating new road running history information showing a history of running along the detected new road; a new road generating unit (20) for generating new road information from the new road running history information generated by the new road detecting unit; a new road information storage unit (16b) for storing the new road information generated by the new road generating unit; a new road editing unit (23) for editing new road information acquired from the new road information storage unit; and a road information updating unit (21) for updating the road information by adding the new road information edited by the new road editing unit to the map information storage unit.
摘要翻译： 地图信息处理装置包括：新的道路检测单元（19），用于当道路信息中不存在与检测到的位置相对应的道路的信息时，检测道路作为新的道路，并且生成新的道路行驶历史信息，显示 沿着检测到的新道路奔跑的历史; 用于从新的道路检测单元生成的新的道路行驶历史信息生成新的道路信息的新的道路生成单元（20） 新道路信息存储单元（16b），用于存储由新的道路生成单元生成的新的道路信息; 用于编辑从新的道路信息存储单元获取的新的道路信息的新的道路编辑单元（23） 以及道路信息更新单元，用于通过将由新的道路编辑单元编辑的新的道路信息添加到地图信息存储单元来更新道路信息。
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公开(公告)号：US20100057352A1
公开(公告)日：2010-03-04
申请号：US12440567
申请日：2007-06-27
申请人： Tomohiro Nakae , Atsushi Kohno , Tomoya Ikeuchi , Masaharu Umezu , Makoto Mikuriya , Mitsuo Shimotani , Fumitaka Satou , Yuta Kawana
发明人： Tomohiro Nakae , Atsushi Kohno , Tomoya Ikeuchi , Masaharu Umezu , Makoto Mikuriya , Mitsuo Shimotani , Fumitaka Satou , Yuta Kawana
IPC分类号： G01C21/26
摘要： A map information processing apparatus includes a road matching means (143) for comparing road data with current position data to carry out map matching, an input unit (130) for inputting both a specified detection start point and a specified detection end point, an unregistered road detection means (144) to which both the specified detection start point and the specified detection end point are inputted, for detecting, as an unregistered road, a section between a detection start point and a detection end point of the unregistered road which are acquired on the basis of either the map matching carried out by the road matching means or the result of comparison between running track data and the road data, and a road data generating means (145) for generating road data corresponding to the detected unregistered road and storing the road data in a map data storage means.
摘要翻译： 地图信息处理装置包括用于将道路数据与当前位置数据进行比较以进行地图匹配的道路匹配装置（143），输入单元（130），用于输入指定的检测开始点和指定的检测结束点，未登记 输入指定检测开始点和指定检测结束点的道路检测装置（144），用于检测被取得的未登记道路的检测开始点与检测结束点之间的区域作为未登记道路 基于道路匹配装置执行的地图匹配或跑道数据与道路数据的比较结果，以及道路数据生成装置（145），用于生成与检测到的未登记道路对应的道路数据，并存储 地图数据存储装置中的道路数据。
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公开(公告)号：US08380432B2
公开(公告)日：2013-02-19
申请号：US12440567
申请日：2007-06-27
申请人： Tomohiro Nakae , Atsushi Kohno , Tomoya Ikeuchi , Masaharu Umezu , Makoto Mikuriya , Mitsuo Shimotani , Fumitaka Satou , Yuta Kawana
发明人： Tomohiro Nakae , Atsushi Kohno , Tomoya Ikeuchi , Masaharu Umezu , Makoto Mikuriya , Mitsuo Shimotani , Fumitaka Satou , Yuta Kawana
IPC分类号： G01C21/00
摘要： A map information processing apparatus includes a road matching means (143) for comparing the road data with current position data to carry out map matching, an input unit (130) for inputting both a specified detection start point and a specified detection end point, an unregistered road detection means (144) to which both the specified detection start point and the specified detection end point are inputted, for detecting, as an unregistered road, a section between a detection start point and a detection end point of the unregistered road which are acquired on the basis of either the map matching carried out by the road matching means or the result of comparison between running track data and the road data, and a road data generating means (145) for generating road data corresponding to the detected unregistered road and storing the road data in a map data storage means.
摘要翻译： 地图信息处理装置包括用于将道路数据与当前位置数据进行比较以进行地图匹配的道路匹配装置（143），用于输入指定的检测开始点和指定的检测结束点的输入单元（130） 输入指定检测开始点和指定检测结束点两者的未登记道路检测装置（144），用于检测作为未登记道路的未登记道路的检测开始点与检测结束点之间的区段 基于道路匹配装置执行的地图匹配或跑道数据与道路数据之间的比较的结果获取的道路数据生成装置，用于生成与检测到的未登记道路相对应的道路数据的道路数据生成装置， 将道路数据存储在地图数据存储装置中。
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公开(公告)号：US20110313823A1
公开(公告)日：2011-12-22
申请号：US13221371
申请日：2011-08-30
CPC分类号： G01C21/32
摘要： An apparatus includes a map information storage section (16) for storing map information on an area by area basis formed in meshes; a positioning section (15) for measuring its own present location; a new road detecting section (19) for deciding that a new road is detected when the present location measured by the positioning section is on a road not included in the map information stored in the map information storage section; a new road registration decision section (20) for deciding that the new road is additionally registrable 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 (21) for making additional registration of the new road, as to which the new road registration decision section makes an additionally registrable decision, to the map information stored in the map information storage section.
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公开(公告)号：US20110313659A1
公开(公告)日：2011-12-22
申请号：US13221426
申请日：2011-08-30
IPC分类号： G01C21/26
CPC分类号： G01C21/32
摘要： An apparatus includes a map information storage section (16) for storing map information on an area by area basis formed in meshes; a positioning section (15) for measuring its own present location; a new road detecting section (19) for deciding that a new road is detected when the present location measured by the positioning section is on a road not included in the map information stored in the map information storage section; a new road registration decision section (20) for deciding that the new road is additionally registrable 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 (21) for making additional registration of the new road, as to which the new road registration decision section makes an additionally registrable decision, to the map information stored in the map information storage section.
摘要翻译： 一种装置，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（15）; 当由所述定位部测量出的当前位置在不包括在所述地图信息存储部中存储的地图信息中的道路上时，判定新路被检测到的新道路检测部（19） 新道路登记判定部（20），用于当新路检测部检测到的包括新路的区域中的道路密度等于新路时，判定新道路另外可注册到存储在地图信息存储部中的地图信息 或小于预定值; 以及新的道路登记部分（21），用于对新的道路登记决定部分进行另外可注册的决定的新道路的附加登记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：US07890255B2
公开(公告)日：2011-02-15
申请号：US10892473
申请日：2004-07-16
CPC分类号： G01C21/32
摘要： A map information processing apparatus includes a map information storage unit (15) for storing map information, a map update information storage unit (8) for storing one or more pieces of map update information (30 to 32) used for updating yet-to-be-updated map information, a map update information selection unit (19) for selecting one or more pieces of map update information required to update the map information stored in the map information storage unit (15) from the one or more pieces of map update information stored in the map update information storage unit, and a map information updating unit (20) for updating the map information stored in the map information storage unit (15) by applying the one or more pieces of map update information selected by the map update information selection unit to the map information one by one in order of updating.
摘要翻译： 地图信息处理设备包括：地图信息存储单元（15），用于存储地图信息;地图更新信息存储单元（8），用于存储一个或多个地图更新信息（30至32） 更新地图信息，地图更新信息选择单元（19），用于从一个或多个地图更新中选择更新存储在地图信息存储单元（15）中的地图信息所需的一个或多个地图更新信息 存储在地图更新信息存储单元中的信息和地图信息更新单元（20），用于通过应用通过地图更新选择的一条或多条地图更新信息来更新存储在地图信息存储单元（15）中的地图信息 信息选择单元按照更新的顺序逐个地映射到地图信息。
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公开(公告)号：US20050114019A1
公开(公告)日：2005-05-26
申请号：US11023543
申请日：2004-12-29
IPC分类号： G09B29/00 , G01C21/00 , G01C21/30 , G01C21/32 , G01G21/26 , G06F17/30 , G08G1/09 , G08G1/0969 , G09B29/10
CPC分类号： G01C21/32 , Y10S707/99953
摘要： A map data processing unit includes a batch update section and dynamic update section. A type of update data fed from an update data input section is decided using header information. If the update data is route search data, the batch update section collectively updates all the map data to latest version map data according to the update data from the update data input section. If the update data is not the route search data, the dynamic update section updates the map data to the latest version map data according to the update data every time the map data becomes necessary. Thus performing the collective or dynamic update according to the type of the update data enables the update to the latest map data without affecting the operation speed of a navigation function, with minimizing the time precluding the use of the navigation function.
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