公开(公告)号：US20140025296A1

公开(公告)日：2014-01-23

申请号：US13941794

申请日：2013-07-15

Applicant: DENSO CORPORATION

Inventor： Yasuhiro SHIMIZU ,  Nobuhiro MIZUNO

IPC: G01C21/00

CPC classification number: G01C21/00 ,  G01C21/3617 ,  G01C21/3679

Abstract: A destination recommendation system includes a map database storing facility data, a travel history database storing travel history data, a trip destination determination section, a calculation section, a search section, and an output portion. The trip destination determination section determines plural trip destinations corresponding to a hub position when the number or a frequency of a plurality of visits from the hub position to each of the trip destinations satisfies a predetermined condition. The calculation section calculates a distance or necessary travel time from the hub position to each trip destination, and calculates a mode value of the distance or the necessary travel time. The search section searches for a target facility that is located within a range of the mode value of the distance or the necessary travel time. The output portion outputs the target facility to a user.

Abstract translation: 目的地推荐系统包括存储设施数据的地图数据库，存储旅行历史数据的旅行历史数据，旅行目的地确定部分，计算部分，搜索部分和输出部分。 当从轮毂位置到每个行程目的地的多次访问的数量或频率满足预定条件时，行程目的地确定部分确定与轮毂位置相对应的多个行程目的地。 计算部分计算从轮毂位置到每个行程目的地的距离或必要的行进时间，并且计算距离的模式值或必要的行驶时间。 搜索部分搜索位于距离的模式值或必要行进时间的范围内的目标设施。 输出部分将目标设备输出给用户。

公开(公告)号：US20220118983A1

公开(公告)日：2022-04-21

申请号：US17563386

申请日：2021-12-28

Applicant: DENSO CORPORATION

Inventor： Akihiko YAGYU ,  Daisuke TAKEMORI ,  Yasuhiro SHIMIZU ,  Kazuki KOJIMA ,  Shiori MANEYAMA

IPC: B60W30/18 ,  B60W10/20 ,  G06V20/56 ,  B62D15/02

Abstract: A display control device is used for a vehicle having a function of performing a lane change control based on a driver's input to control a display on a head-up display. The display control device acquires route information of the vehicle, and displays a route guidance content providing a route guidance based on the route information to be superimposed on a road surface, and displays a lane change content indicating a control content of the lane change control to be superimposed on a road surface. When a display request to display one of the route guidance content and the lane change content is generated while the other is being displayed, the display control device displays the lane change content in preference to the route guidance content.

公开(公告)号：US20150300836A1

公开(公告)日：2015-10-22

申请号：US14649891

申请日：2013-11-18

Applicant: DENSO CORPORATION

Inventor： Nobuhiro MIZUNO ,  Yasuhiro SHIMIZU

IPC: G01C21/36

CPC classification number: G01C21/3617 ,  G01C21/3697 ,  G09B29/106

Abstract: In a living area data generation section, a road link having the number of times of traveling not less than a predetermined number of times is acquired based on travel history data, and a predetermined area including the road link is determined as a living area. In a user model generation section, based on the travel history data, the number of outings is acquired by necessary time for outing, according to whether the destination is in a living area or non-living area, and model data of user's outing pattern is generated. In a search condition determination section, based on the model data, a facility search range is determined, and a ratio between the numbers of facilities to be searched for from the living area and non-living area is determined as a search condition. In a facility search section, search is conducted for facilities conforming to the condition and to be presented.

Abstract translation: 在生活区数据生成部中，基于行驶历史数据获取具有不少于规定次数的行驶次数的道路连接，将包含道路连接的规定区域确定为居住区域。 在用户模型生成部中，根据旅行历史数据，根据目的地是在生活区域还是非生活区域，通过必要的外出时间获取郊外的数量，并且用户的外行模式的模型数据为 生成。 在搜索条件确定部分中，基于模型数据确定设施搜索范围，并且确定从起居区域和非生活区域搜索的设施的数量之间的比例作为搜索条件。 在设施搜索部分，对符合条件的设施进行搜索并提交。

公开(公告)号：US20130096828A1

公开(公告)日：2013-04-18

申请号：US13647425

申请日：2012-10-09

Applicant: DENSO CORPORATION

Inventor： Hidetoshi FUJIMOTO ,  Yasuhiro SHIMIZU

IPC: G01C21/34 ,  G01C21/36

CPC classification number: G01C21/3676

Abstract: A vehicle navigation system includes: a route guidance element for searching an optimum route from a current position of a vehicle to a destination according to a normal map data and for guiding the optimum route by displaying the optimum route on a map screen image of a display; a deviation route retrieving element for retrieving a deviation route, which has a possibility that a user may deviate from the optimum route and enter into the deviation route although the vehicle is incapable of driving along the deviation route; and an attention notification element for outputting attention notification information in order to prevent the user from entering into the deviation route when the route guidance element guides the optimum route.

Abstract translation: 车辆导航系统包括：路线引导元件，用于根据法线地图数据搜索从车辆的当前位置到目的地的最佳路线，并且通过在显示器的地图屏幕图像上显示最佳路线来引导最佳路线 ; 用于检索偏差路线的偏差路线检索元件，尽管车辆不能沿着偏离路线行驶，但是具有用户可能偏离最佳路线并进入偏差路线的可能性; 以及用于输出注意通知信息的注意通知单元，以便当路线引导元件引导最佳路线时，防止用户进入偏差路线。