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1. 发明授权

EP0133249B1 Method and apparatus for navigation of automobiles 失效
标题翻译：汽车导航的方法和装置
公开(公告)号：EP0133249B1
公开(公告)日：1990-03-07
申请号：EP84108549.1
申请日：1984-07-19
申请人： HITACHI, LTD.
发明人： Tsujii, Fumio , Matsuoka, Yoji , Endo, Akira , Takezaki, Jiro , Shirai, Hiroshi
IPC分类号： G06F15/50
CPC分类号： G09B29/106 , G01C21/367

2. 发明授权

EP0126456B1 Navigation apparatus for automotive 失效
标题翻译：汽车导航装置
公开(公告)号：EP0126456B1
公开(公告)日：1987-08-26
申请号：EP84105670.8
申请日：1984-05-18
申请人： HITACHI, LTD.
发明人： Endo, Akira , Takezaki, Jiro , Tsujii, Fumio , Shibata, Takanori
IPC分类号： G01C21/22 , G09B29/10
CPC分类号： G01C21/367 , G09B29/106

3. 发明公开

EP1320072A2 Lane marker recognition method 审中-公开
标题翻译： Verfahren zur Erkennung von Fahrbahnmarkierungen
公开(公告)号：EP1320072A2
公开(公告)日：2003-06-18
申请号：EP02026837.1
申请日：2002-11-29
申请人： Hitachi Ltd.
发明人： Otsuka, Yuji , Muramatsu, Shoji , Takenaga, Hiroshi , Takezaki, Jiro , Monji, Tatsuhiko
IPC分类号： G06T7/00
CPC分类号： G06K9/00798 , G06T7/12 , G06T7/73 , G06T2207/10016 , G06T2207/30256
摘要： In a lane marker recognition method comprising the steps of inputting an image including a lane marker (S1), extracting (S2) a luminance change point in the image input in the image inputting step, and estimating the position of the lane marker (S4) using the edge points (4) extracted in the edge extracting step (S2), the edge extracting step calculates an angle of orientation of each of the edges and the lane marker position estimating step (S4) extracts edge points (4) that are oriented toward a vanishing point (10) of a road from among the edge points extracted in the edge extracting step.
摘要翻译：在车道标识识别方法中，包括以下步骤：输入包括车道标记（S1）的图像，提取（S2）图像输入步骤中输入的图像中的亮度变化点，以及估计车道标记的位置（S4）使用在边缘提取步骤（S2）中提取的边缘点（4），边缘提取步骤计算每个边缘的取向角度，并且车道标记位置估计步骤（S4）提取取向的边缘点（4）朝向在边缘提取步骤中提取的边缘点中的道路的消失点（10）。

4. 发明公开

EP0133249A3 Method and apparatus for navigation of automobiles 失效
标题翻译：汽车导航的方法和装置
公开(公告)号：EP0133249A3
公开(公告)日：1985-12-11
申请号：EP84108549
申请日：1984-07-19
申请人： HITACHI, LTD.
发明人： Tsujii, Fumio , Matsuoka, Yoji , Endo, Akira , Takezaki, Jiro , Shirai, Hiroshi
IPC分类号： G06F15/50
CPC分类号： G09B29/106 , G01C21/367
摘要： 57 The invention relates to a method and apparatus for navigation of automobiles having a distance-travel detection sensor (1) for detecting the distance traveled by a vehicle a direction detection sensor (2A, 2B) for detecting the direction of travel of the vehicle, data memory (4) for holding map data and etc., a micro processing unit (3) for calculating the present position of the vehicle from the signals of the distance-traveled detection sensor (1) and the direction detection sensor (2A, 2B) and for outputting display signals for the present position of the vehicle and display signals for map data read out from the data memory (4) to correspond to the present position of the vehicle and display means (5) for display the display signals thereon, wherein the point, at which an update of the map data corresponding to the movement of the vehicle starts, is variable in accordance with the speed of the vehicle.

5. 发明公开

EP0133249A2 Method and apparatus for navigation of automobiles 失效
标题翻译： Verfahren undGerätzur Navigation von Kraftwagen。
公开(公告)号：EP0133249A2
公开(公告)日：1985-02-20
申请号：EP84108549.1
申请日：1984-07-19
申请人： HITACHI, LTD.
发明人： Tsujii, Fumio , Matsuoka, Yoji , Endo, Akira , Takezaki, Jiro , Shirai, Hiroshi
IPC分类号： G06F15/50
CPC分类号： G09B29/106 , G01C21/367
摘要： 57 The invention relates to a method and apparatus for navigation of automobiles having a distance-travel detection sensor (1) for detecting the distance traveled by a vehicle a direction detection sensor (2A, 2B) for detecting the direction of travel of the vehicle, data memory (4) for holding map data and etc., a micro processing unit (3) for calculating the present position of the vehicle from the signals of the distance-traveled detection sensor (1) and the direction detection sensor (2A, 2B) and for outputting display signals for the present position of the vehicle and display signals for map data read out from the data memory (4) to correspond to the present position of the vehicle and display means (5) for display the display signals thereon, wherein the point, at which an update of the map data corresponding to the movement of the vehicle starts, is variable in accordance with the speed of the vehicle.
摘要翻译：本发明涉及一种具有距离行进检测传感器（1）的汽车导航方法和装置，用于检测由车辆行驶的距离，用于检测车辆行驶方向的方向检测传感器（2A，2B），数据用于保存地图数据的存储器（4）等，用于根据距离行驶的检测传感器（1）和方向检测传感器（2A，2B）的信号计算车辆的当前位置的微处理单元（3）并且用于输出车辆的当前位置的显示信号和从数据存储器（4）读出的地图数据的显示信号，以对应于车辆的当前位置和用于显示其上的显示信号的显示装置（5），其中与车辆的移动相对应的地图数据的更新开始的点可以根据车辆的速度而变化。

6. 发明公开

EP2136562A3 Image-processing camera system and image-processing camera control method 有权转让
标题翻译：图像处理系统的相机和图像处理摄像机控制方法
公开(公告)号：EP2136562A3
公开(公告)日：2016-09-28
申请号：EP09167463.0
申请日：2003-07-11
申请人： Hitachi, Ltd.
发明人： Muramatsu, Shoji , Otsuka, Yuuji , Takenaga, Hiroshi , Monji, Tatsuhiko , Takezaki, Jiro , Furusawa, Isao
IPC分类号： H04N7/18 , H04N5/225 , B60R1/00
摘要： An object of this invention is to make one image pickup device sharable, with high reliability, among the multiple application programs that dynamically vary camera parameters.
In order to achieve this object, the invention includes an image pickup device (6) that acquires images, an image pickup device controller (13) that accepts image acquisition requests from the multiple application programs (151 to 15N) and controls the image pickup device, an application scheduler (14) that selects application programs to be executed. The invention further includes an element (17) that stores the image data volumes and image data acquisition rates required in the multiple application programs (151 to 15N), an element that selects multiple concurrently executable application programs on the basis of the above image data volumes and image data acquisition rates, and an image acquisition scheduler (14) that determines the timing and intervals at which the multiple executable application programs repeat acquiring image data from one image pickup device without overlapping in terms of time. In addition, an operations section that explicitly presents concurrently executable application programs to a user and commands the startup of these is displayed on a navigation screen menu (19.
According to this invention, one image pickup device can be shared, with high reliability, among multiple application programs. Also, the user can start up executable application programs without hesitation.

7. 发明公开

EP1320072A3 Lane marker recognition method 审中-公开
标题翻译：用于检测道路标记的方法
公开(公告)号：EP1320072A3
公开(公告)日：2007-03-28
申请号：EP02026837.1
申请日：2002-11-29
申请人： Hitachi Ltd.
发明人： Otsuka, Yuji , Muramatsu, Shoji , Takenaga, Hiroshi , Takezaki, Jiro , Monji, Tatsuhiko
IPC分类号： G06T7/00
CPC分类号： G06K9/00798 , G06T7/12 , G06T7/73 , G06T2207/10016 , G06T2207/30256
摘要： In a lane marker recognition method comprising the steps of inputting an image including a lane marker (S1), extracting (S2) a luminance change point in the image input in the image inputting step, and estimating the position of the lane marker (S4) using the edge points (4) extracted in the edge extracting step (S2), the edge extracting step calculates an angle of orientation of each of the edges and the lane marker position estimating step (S4) extracts edge points (4) that are oriented toward a vanishing point (10) of a road from among the edge points extracted in the edge extracting step.

8. 发明授权

EP1304607B1 Lane recognition system 有权
标题翻译：系统zur Fahrspurerkennung
公开(公告)号：EP1304607B1
公开(公告)日：2004-12-22
申请号：EP02022938.1
申请日：2002-10-11
申请人： Hitachi, Ltd.
发明人： Otsuka, Yuji , Muramatsu, Shoji , Takenaga, Hiroshi , Takezaki, Jiro , Monji, Tatsuhiko
IPC分类号： G05D1/02
CPC分类号： G06K9/3241 , B60T2201/08 , B60T2201/089 , G05D1/0246 , G05D2201/0213 , G06K9/00798 , G06K9/4604 , G06K9/6814

9. 发明公开

EP1312519A3 Automobile controller using biological information, and system and method which use the automobile controller 有权
标题翻译：使用利用生物特征信息和方法和系统汽车控制
公开(公告)号：EP1312519A3
公开(公告)日：2004-02-04
申请号：EP02024519.7
申请日：2002-10-31
申请人： Hitachi, Ltd.
发明人： Takezaki, Jiro , Miura, Naoto , Miyatake, Takafumi , Nagasaka, Akio , Kuragaki, Satoru
IPC分类号： B60R25/04
CPC分类号： B60R25/25 , B60R25/04 , B60R25/252 , B60R25/257
摘要： The present invention relates to a highly convenient starting of an engine of an automobile using an individual authentication device, which utilizes biological information and provides a security function required when starting the engine, while protecting a sensor for receiving the biological information. To realize this, the present invention provides an engine starting system which comprises: an ignition switch (3) for controlling a state of an automobile; a key (60) for changing a state of the ignition switch (3); a registration key for registering biological information; a switch (4) for starting an engine; a sensor for inputting biological information; a device for storing biological information; a collating unit for collating the inputted biological information with the stored biological information; and a lid (311) for covering the sensor of an authentication device.
摘要翻译：本发明涉及一种非常方便的使用到个人认证装置，其利用生物信息，并提供启动发动机时，同时保护的传感器，用于接收所述生物信息所需的安全功能的汽车的发动机的起动。为了实现这一点，本发明提供的发动机起动系统，其包括上：点火开关（3），用于控制汽车的状态; 用于改变点火开关（3）的状态的键（60）; 对于注册生物信息的注册密钥; 用于启动发动机的开关（4）; 用于输入生物信息的传感器; 用于存储的生物信息的设备; 一个用于核对与所存储的生物信息输入的生物信息对照部; 和用于覆盖的认证装置的传感器的盖（311）。

10. 发明公开

EP2136562A2 Image-processing camera system and image-processing camera control method 有权转让
标题翻译： Bildverarbeitungskamerasystem und Bildverarbeitungskamerasteuerungsverfahren
公开(公告)号：EP2136562A2
公开(公告)日：2009-12-23
申请号：EP09167463.0
申请日：2003-07-11
申请人： Hitachi, Ltd.
发明人： Muramatsu, Shoji , Otsuka, Yuuji , Takenaga, Hiroshi , Monji, Tatsuhiko , Takezaki, Jiro , Furusawa, Isao
IPC分类号： H04N7/18
摘要： An object of this invention is to make one image pickup device sharable, with high reliability, among the multiple application programs that dynamically vary camera parameters.
In order to achieve this object, the invention includes an image pickup device (6) that acquires images, an image pickup device controller (13) that accepts image acquisition requests from the multiple application programs (151 to 15N) and controls the image pickup device, an application scheduler (14) that selects application programs to be executed. The invention further includes an element (17) that stores the image data volumes and image data acquisition rates required in the multiple application programs (151 to 15N), an element that selects multiple concurrently executable application programs on the basis of the above image data volumes and image data acquisition rates, and an image acquisition scheduler (14) that determines the timing and intervals at which the multiple executable application programs repeat acquiring image data from one image pickup device without overlapping in terms of time. In addition, an operations section that explicitly presents concurrently executable application programs to a user and commands the startup of these is displayed on a navigation screen menu (19.
According to this invention, one image pickup device can be shared, with high reliability, among multiple application programs. Also, the user can start up executable application programs without hesitation.
摘要翻译：本发明的一个目的是在动态地改变相机参数的多个应用程序中使一个图像拾取装置具有高可靠性的共享性。为了实现该目的，本发明包括获取图像的图像拾取装置（6），接收来自多个应用程序（151至15N）的图像获取请求的图像拾取装置控制器（13），并控制图像拾取装置，选择要执行的应用程序的应用调度器（14）。本发明还包括存储多个应用程序（151至15N）中所需的图像数据量和图像数据获取速率的元素（17），基于上述图像数据量选择多个同时执行的应用程序的元件以及图像获取调度器（14），其确定多个可执行应用程序重复从一个图像拾取装置获取图像数据的时间和间隔，而不会在时间上重叠。另外，在导航画面菜单（19）上显示向用户显示同时执行应用程序并命令其启动的操作部分（19.根据本发明，可以以高可靠性共享一个图像拾取装置，多个应用程序，用户也可以毫不犹豫地启动可执行应用程序。

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