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29 条记录 (耗时 0.022 秒)

    COMMUNICATION TERMINAL, SERVER DEVICE, MOVEMENT GUIDANCE SYSTEM, AND COMPUTER PROGRAM
    2.
    发明公开
    COMMUNICATION TERMINAL, SERVER DEVICE, MOVEMENT GUIDANCE SYSTEM, AND COMPUTER PROGRAM 审中-公开

    公开(公告)号：EP3385675A1

    公开(公告)日：2018-10-10

    申请号：EP17774680.7

    申请日：2017-03-23

    申请人： AISIN AW CO., LTD. ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： AOYAMA, Shingo ,  TANIZAKI, Daisuke ,  OGAWA, Koji ,  NAKAMURA, Motohiro ,  WATANABE, Kazunori

    IPC分类号： G01C21/34 ,  G08G1/005 ,  G08G1/0969 ,  G09B29/00

    CPC分类号： G08G1/096811 ,  G01C21/32 ,  G09B29/00

    摘要： There are provided a communication terminal, a server device, a movement guidance system, and a computer program that prevent as much as possible the occurrence of an event that after the communication terminal obtains a guided route from the server device, movement guidance based on the guided route is not provided or erroneous guidance. Specifically, a communication terminal 5 identifies update target areas which are areas whose terminal-side map information 48 included in the communication terminal 5 is an older version of map information relative to device-side map information 25 included in a server device 3, requests the server device 3 for movement guidance information 26 targeted for at least an update target area around a current location, the movement guidance information 26 being for providing movement guidance for a mobile unit, and provides movement guidance for the mobile unit using the movement guidance information 26 transmitted from the server device 3 according to the request.

    IMAGE RECOGNIZING APPARATUS AND METHOD, POSITION DETERMINING APPARATUS, VEHICLE CONTROLLING APPARATUS AND NAVIGATION APPARATUS USING THE IMAGE RECOGNIZING APPARATUS OR METHOD
    5.
    发明授权
    IMAGE RECOGNIZING APPARATUS AND METHOD, POSITION DETERMINING APPARATUS, VEHICLE CONTROLLING APPARATUS AND NAVIGATION APPARATUS USING THE IMAGE RECOGNIZING APPARATUS OR METHOD 有权
    DEVICE AND METHOD FOR IMAGE检测，定位设备，车辆控制装置及导航装置与图像识别的设备或方法

    公开(公告)号：EP1842029B1

    公开(公告)日：2009-05-13

    申请号：EP06712754.8

    申请日：2006-01-25

    申请人： AISIN AW CO., LTD. ,  Toyota Jidosha Kabushiki Kaisha

    发明人： NAKAMURA, Masaki ,  MIYAJIMA, Takayuki ,  NAKAMURA, Motohiro

    IPC分类号： G01C21/32 ,  G06T7/00

    CPC分类号： G06K9/00791 ,  G01C21/26 ,  G08G1/167

    摘要： There is provided e.g. an image recognizing apparatus which can increase the recognition rate of the image of a recognition target even when the recognition rate in the image recognition operation would deteriorate otherwise due to inability of obtaining good image information on the recognition target if the operation relied solely on picked up image information. The apparatus includes an image information obtaining section 3, an imaging position obtaining section 7, a land object information storing section 8, a land object information obtaining section 9 for obtaining, from the land object information storing section 8, the land object information on one or more land objects included within an imaging area of the image information, a determining section 15 for determining whether or not a plurality of recognition target land objects to be recognized are included within the imaging area of the image information, based on the obtained land object information and an image recognizing section 10 for recognizing an image of one recognition target land object, based on result of image recognition of another recognition target land object and on position relationship between the one recognition target land object and another recognition target land object based on the position information included in the land object information, if the determining section has determined that a plurality of recognition target land objects are included.

    TRAVEL TIME DATA ADJUSTMENT DEVICE, TRAVEL TIME DATA ADJUSTMENT METHOD, AND PROGRAM
    6.
    发明公开
    TRAVEL TIME DATA ADJUSTMENT DEVICE, TRAVEL TIME DATA ADJUSTMENT METHOD, AND PROGRAM 审中-公开
    旅行时间数据调整装置，旅行时间数据调整方法和程序

    公开(公告)号：EP3109841A1

    公开(公告)日：2016-12-28

    申请号：EP15752036.2

    申请日：2015-02-17

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  AISIN AW CO., LTD.

    发明人： TASHIRO, Hiroyuki ,  HOSOYA, Yume ,  NAKAMURA, Motohiro ,  KODAN, Tomoki ,  IKENO, Atsushi ,  KATO, Yoshitaka ,  KOSHIBA, Sadahiro ,  MAEKAWA, Kazuteru

    IPC分类号： G08G1/00 ,  G01C21/34

    CPC分类号： G01C21/3453 ,  G01C21/32 ,  G01C21/3415 ,  G01C21/3446 ,  G01C21/3492 ,  G08G1/0112 ,  G08G1/0129 ,  G08G1/0141 ,  G08G1/096827

    摘要： A travel time data processor extracts a link that is present in the neighborhood of a target link, as a reference link. The travel time data processor selects an identical time zone of the reference link that is identical with the time zone of the target link in which the number of sample data is less than a reference number, and searches for another time zone having similar statistical data to that of the selected time zone. The travel time data processor adds the number of sample data in a time zone of the target link corresponding to the searched another time zone of the reference link to the number of sample data in the time zone of the target link that is equal to or less than the reference number, and generates statistical data from the summed-up sample data.

    摘要翻译： 旅行时间数据处理器提取存在于目标链接附近的链接作为参考链接。 旅行时间数据处理器选择与其中样本数据的数目小于参考数目的目标链接的时区相同的参考链接的相同时区，并搜索具有类似统计数据的另一时区到 所选时区的时间。 旅行时间数据处理器将与搜索到的参考链接的另一个时间段对应的目标链接的时间段中的样本数据的数量添加到等于或小于目标链接的时间段中的样本数据的数量 而不是参考数字，并且从总结的样本数据生成统计数据。

    OBJECT RECOGNITION DEVICE
    7.
    发明公开
    OBJECT RECOGNITION DEVICE 有权
    OBJEKTERKENNUNGSVORRICHTUNG

    公开(公告)号：EP2019288A1

    公开(公告)日：2009-01-28

    申请号：EP07743414.0

    申请日：2007-05-15

    申请人： Toyota Jidosha Kabushiki Kaisha ,  Aisin AW Co., Ltd.

    发明人： OKADA, Kiyokazu ,  NAKAMURA, Motohiro ,  NAKAMURA, Masaki ,  HASUNUMA, Makoto c/o AISIN AW CO., LTD

    IPC分类号： G01C21/00 ,  G08G1/0969

    CPC分类号： G01C7/04 ,  G01C21/30 ,  G01C21/3602 ,  G06K9/00798 ,  G08G1/16 ,  G08G1/166 ,  G08G1/167

    摘要： An object recognition device detects a position of a vehicle based on a running path obtained by GPS, vehicle speed, steering angle, etc., and also detects the position of the vehicle based on a result of recognition of an object obtained using a captured image of a camera. The device computes a positioning accuracy in detecting the vehicle position, which accuracy mostly deteriorates as a movement distance of the vehicle increases. Positional data of the object on the road to be recognized is stored in a map database beforehand. A recognition range of the road of the object to be recognized is set based on the detected position of the vehicle, a position of the object stored in the map database, and the computed positioning accuracy. The object is recognized for the set recognition range by processing of the captured image of the camera.

    摘要翻译： 物体识别装置基于由GPS，车辆速度，转向角等获得的行驶路径来检测车辆的位置，并且还基于使用拍摄图像获得的对象的识别结果来检测车辆的位置 的相机。 该装置在检测车辆位置时计算定位精度，随着车辆的移动距离增加，该精度大部分劣化。 要识别的道路上的对象的位置数据预先存储在地图数据库中。 基于检测到的车辆的位置，存储在地图数据库中的对象的位置和计算出的定位精度来设定待识别对象的道路的识别范围。 通过对摄像机的拍摄图像进行处理，识别出设定的识别范围。

    MAP DATABASE CREATING SYSTEM
    9.
    发明公开
    MAP DATABASE CREATING SYSTEM 审中-公开
    系统ZER ERSTELLUNG EINER KARTENDATENBANK

    公开(公告)号：EP1909247A1

    公开(公告)日：2008-04-09

    申请号：EP06798466.6

    申请日：2006-09-29

    申请人： AISIN AW CO., LTD. ,  TOYOTA JIDOSHA KABUSHIKI KAISHA ,  Zenrin Co., Ltd. ,  Toyota Mapmaster Incorporated

    发明人： KOSHIBA, Sadahiro ,  TSUJIKO, Masahiro ,  MAEKAWA, Kazuteru ,  SUGIMOTO, Hironobu ,  NAKAMURA, Motohiro ,  YANO, Kenji ,  OCHI, Yuichi ,  IWATA, Shoji ,  SHONO, Kenji ,  MATSUMOTO, Yoshikatsu

    IPC分类号： G09B29/00 ,  G06T11/60 ,  G09B29/10

    CPC分类号： G09B29/00 ,  G01C21/32 ,  G06T17/05

    摘要： The present invention provides a system capable of generating a highly accurate, highly up-to-date map database by increasing the efficiency of operations to generate and update the map database.
    The system includes a feature database 2 for storing feature information F relating to features existing on a road and on the periphery of the road, each feature being associated with a unique identification symbol IDf, the feature information including disposition information F1 expressing a spatial disposition of each feature independently of a road network R including a plurality of nodes N having position information and a link L connecting two of the nodes N, form information F2 expressing a form of each feature, accuracy information F3a expressing an accuracy of the information, and acquisition timing information F3b expressing an acquisition timing of the information; output means 8 for outputting the feature information F stored in the feature database 2; and input means 5 for inputting map information M constituting the map database 3, which is generated on the basis of the feature information F output by the output means 8.

    摘要翻译： 本发明提供一种能够通过提高生成和更新地图数据库的操作效率来生成高精度，高度最新的地图数据库的系统。 该系统包括：特征数据库2，用于存储与存在于道路上和道路周围的特征相关的特征信息F，每个特征与独特的识别符号IDf相关联，所述特征信息包括表示空间布置的处置信息F1 每个特征独立于包括具有位置信息的多个节点N和连接两个节点N的链路L的道路网络R，表示每个特征的形式的表单信息F2，表示信息的准确度的准确度信息F3a和获取 表示信息的获取定时的定时信息F3b; 用于输出存储在特征数据库2中的特征信息F的输出装置8; 以及用于输入构成地图数据库3的映射信息M的输入装置5，其基于由输出装置8输出的特征信息F而生成。