公开(公告)号：US20110077854A1

公开(公告)日：2011-03-31

申请号：US12805831

申请日：2010-08-20

申请人： Takumi Fushiki ,  Tomoaki Hiruta ,  Toshiaki Kono

发明人： Takumi Fushiki ,  Tomoaki Hiruta ,  Toshiaki Kono

IPC分类号： G01C21/00

CPC分类号： G01C21/3469

摘要： A navigation device includes: a position detecting unit; a remaining energy level detecting unit; a storage unit that stores map information including position information of a charging point of a drive energy; an energy consumption amount calculation unit that calculates a consumption amount of the drive energy when a vehicle travels along any link included based upon the map information; a route calculation unit that calculates a route from a current position to a destination point; and a route guidance unit. The route calculation unit calculates a recommended route with a minimum attainment cost among routes in which the remaining level does not fall below a predetermined threshold level based upon the map information, the remaining level on departure of the vehicle detected by the remaining energy level detecting unit, and the consumption amount calculated by the energy consumption amount calculation unit.

摘要翻译： 导航装置包括：位置检测单元; 剩余能量检测单元; 存储单元，存储包括驱动能量的充电点的位置信息的地图信息; 能量消耗量计算单元，其基于所述地图信息计算当车辆沿着包括的任何链路行进时的驱动能量的消耗量; 计算从当前位置到目的地点的路线的路线计算单元; 和路线引导单元。 路线计算单元基于地图信息计算剩余电平不低于预定阈值电平的路径中具有最小达标成本的推荐路线，剩余电量检测单元检测到的车辆离开时的剩余电平 以及由能量消耗量计算单元计算出的消耗量。

公开(公告)号：US08515655B2

公开(公告)日：2013-08-20

申请号：US12805831

申请日：2010-08-20

申请人： Takumi Fushiki ,  Tomoaki Hiruta ,  Toshiaki Kono

发明人： Takumi Fushiki ,  Tomoaki Hiruta ,  Toshiaki Kono

IPC分类号： G06F19/00 ,  G08G1/123

CPC分类号： G01C21/3469

摘要： A navigation device includes: a position detecting unit; a remaining energy level detecting unit; a storage unit that stores map information including position information of a charging point of a drive energy; an energy consumption amount calculation unit that calculates a consumption amount of the drive energy when a vehicle travels along any link included based upon the map information; a route calculation unit that calculates a route from a current position to a destination point; and a route guidance unit. The route calculation unit calculates a recommended route with a minimum attainment cost among routes in which the remaining level does not fall below a predetermined threshold level based upon the map information, the remaining level on departure of the vehicle detected by the remaining energy level detecting unit, and the consumption amount calculated by the energy consumption amount calculation unit.

摘要翻译： 导航装置包括：位置检测单元; 剩余能量检测单元; 存储单元，存储包括驱动能量的充电点的位置信息的地图信息; 能量消耗量计算单元，其基于所述地图信息计算当车辆沿着包括的任何链路行进时的驱动能量的消耗量; 计算从当前位置到目的地点的路线的路线计算单元; 和路线引导单元。 路线计算单元基于地图信息计算剩余电平不低于预定阈值电平的路径中具有最小达标成本的推荐路线，剩余电量检测单元检测到的车辆离开时的剩余电平 以及由能量消耗量计算单元计算出的消耗量。

公开(公告)号：US08694232B2

公开(公告)日：2014-04-08

申请号：US12805846

申请日：2010-08-20

申请人： Toshiaki Kono ,  Takumi Fushiki

发明人： Toshiaki Kono ,  Takumi Fushiki

IPC分类号： G06F19/00 ,  G01C21/00 ,  G08G1/123

CPC分类号： G01C21/3469 ,  G08G1/096833

摘要： An object of the invention is to predict energy consumptions of a vehicle, using geographic characteristic values which are independent from particular driving patterns and vehicle parameters and unique to respective links. A navigation server predicts energies which are consumed when a vehicle runs on links. The navigation server calculates geographic characteristic values of respective links, the geography of the each link affecting the consumption energy with the geographic characteristic values, the calculation being based on energy consumptions collected from probe vehicles, and calculates predicted energy consumption of each link selected as a processing target, based on the geographic characteristic values. A navigation terminal obtains these predicted energy consumptions and performs route search with the obtained predicted energy consumptions as costs.

摘要翻译： 本发明的一个目的是使用独立于特定驾驶模式和车辆参数并且对各个链路独特的地理特征值来预测车辆的能量消耗。 导航服务器预测当车辆在链路上运行时消耗的能量。 导航服务器计算各个链路的地理特征值，利用地理特征值影响消耗能量的每个链路的地理位置，计算基于从探测车辆收集的能量消耗，并且计算被选择为每个链路的每个链路的预测能量消耗 处理目标，根据地理特征值。 导航终端获得这些预测能量消耗，并以获得的预测能量消耗作为成本进行路线搜索。

公开(公告)号：US20110060517A1

公开(公告)日：2011-03-10

申请号：US12805838

申请日：2010-08-20

申请人： Toshiaki Kono ,  Takumi Fushiki

发明人： Toshiaki Kono ,  Takumi Fushiki

IPC分类号： G06F19/00

CPC分类号： G01C21/3469

摘要： A car navigation system solves the problem that the emission test cycle fuel consumption rate indicates the energy consumption per unit distance covered following a prescribed emission test cycle procedure, and therefore, cannot produce a highly accurate prediction value reflecting the landform and the traffics along a route. So, the test cycle characteristic values independent of the vehicle model for vehicle energy consumption in a specified running condition are calculated, and the vehicle energy consumption parameter of the engine or the motor is estimated from the basic vehicle specifications such as the vehicle weight, the power supply type, the emission test cycle fuel consumption rate, the test cycle characteristic values in the emission test cycle and the vehicle characteristics. Using the basic vehicle specifications and the energy consumption parameter, the energy consumption is predicted taking the landform and traffics into consideration.

摘要翻译： 汽车导航系统解决排放测试循环燃油消耗率表示按照规定的排放测试循环程序覆盖的每单位距离的能耗的问题，因此不能产生反映地形和沿着路线的交通的高度准确的预测值 。 因此，计算与指定运行条件下的车辆能量消耗的车辆模型无关的测试循环特性值，并且根据基本车辆规格来估计发动机或电动机的车辆能耗参数，例如车辆重量， 电源类型，排放测试循环燃油消耗率，排放测试循环中的测试循环特征值和车辆特性。 使用基本的车辆规格和能耗参数，考虑到地形和交通流量的能耗。

公开(公告)号：US08239127B2

公开(公告)日：2012-08-07

申请号：US12805838

申请日：2010-08-20

申请人： Toshiaki Kono ,  Takumi Fushiki

发明人： Toshiaki Kono ,  Takumi Fushiki

IPC分类号： G06F19/00

CPC分类号： G01C21/3469

摘要： A car navigation system solves the problem that the emission test cycle fuel consumption rate indicates the energy consumption per unit distance covered following a prescribed emission test cycle procedure, and therefore, cannot produce a highly accurate prediction value reflecting the landform and the traffics along a route. So, the test cycle characteristic values independent of the vehicle model for vehicle energy consumption in a specified running condition are calculated, and the vehicle energy consumption parameter of the engine or the motor is estimated from the basic vehicle specifications such as the vehicle weight, the power supply type, the emission test cycle fuel consumption rate, the test cycle characteristic values in the emission test cycle and the vehicle characteristics. Using the basic vehicle specifications and the energy consumption parameter, the energy consumption is predicted taking the landform and traffics into consideration.

摘要翻译： 汽车导航系统解决排放测试循环燃油消耗率表示按照规定的排放测试循环程序覆盖的每单位距离的能耗的问题，因此不能产生反映地形和沿着路线的交通的高度准确的预测值 。 因此，计算与指定运行条件下的车辆能量消耗的车辆模型无关的测试循环特性值，并且根据基本车辆规格来估计发动机或电动机的车辆能耗参数，例如车辆重量， 电源类型，排放测试循环燃油消耗率，排放测试循环中的测试循环特征值和车辆特性。 使用基本的车辆规格和能耗参数，考虑到地形和交通流量的能耗。

公开(公告)号：US20110060495A1

公开(公告)日：2011-03-10

申请号：US12805846

申请日：2010-08-20

申请人： Toshiaki Kono ,  Takumi Fushiki

发明人： Toshiaki Kono ,  Takumi Fushiki

IPC分类号： G06F7/00 ,  G01C21/36

CPC分类号： G01C21/3469 ,  G08G1/096833

摘要： An object of the invention is to predict energy consumptions of a vehicle, using geographic characteristic values which are independent from particular driving patterns and vehicle parameters and unique to respective links. A navigation server predicts energies which are consumed when a vehicle runs on links. The navigation server calculates geographic characteristic values of respective links, the geography of the each link affecting the consumption energy with the geographic characteristic values, the calculation being based on energy consumptions collected from probe vehicles, and calculates predicted energy consumption of each link selected as a processing target, based on the geographic characteristic values. A navigation terminal obtains these predicted energy consumptions and performs route search with the obtained predicted energy consumptions as costs.

摘要翻译： 本发明的一个目的是使用独立于特定驾驶模式和车辆参数并且对各个链路独特的地理特征值来预测车辆的能量消耗。 导航服务器预测当车辆在链路上运行时消耗的能量。 导航服务器计算各个链路的地理特征值，利用地理特征值影响消耗能量的每个链路的地理位置，计算基于从探测车辆收集的能量消耗，并且计算被选择为每个链路的每个链路的预测能量消耗 处理目标，根据地理特征值。 导航终端获得这些预测能量消耗，并以获得的预测能量消耗作为成本进行路线搜索。

公开(公告)号：US07577513B2

公开(公告)日：2009-08-18

申请号：US11206817

申请日：2005-08-19

申请人： Masatoshi Kumagai ,  Takumi Fushiki ,  Takayoshi Yokota ,  Kazuya Kimita

发明人： Masatoshi Kumagai ,  Takumi Fushiki ,  Takayoshi Yokota ,  Kazuya Kimita

IPC分类号： G06F19/00

CPC分类号： G08G1/0104

摘要： In a congestion prediction using measurement data which is acquired by an on-road sensor or a probe car, and which includes none of explicit information about bottleneck points, with respect to time-sequence data on congestion ranges accumulated in the past, data on congestion front-end positions are summarized into plural clusters by the clustering. Representative value in each cluster is assumed as position of each bottleneck. A regression analysis, in which day factors are defined as independent variables, is performed with congestion length from each bottleneck point selected as the target. Here, the day factors refer to factors such as day of the week, national holiday/etc. It then becomes possible to precisely predict a future congestion length.

摘要翻译： 在使用由路上传感器或探测车获取的测量数据并且不包括关于瓶颈点的显式信息的拥塞预测中，关于过去累积的拥塞范围的时序数据，关于拥塞的数据 前端位置通过聚类被概括为多个簇。 每个集群中的代表性值被假设为每个瓶颈的位置。 以每个瓶颈点作为目标的拥塞长度进行回归分析，其中日期因子被定义为独立变量。 在这里，日期因素是指星期几，国定假日等因素。 然后可以精确地预测未来的拥塞长度。

公开(公告)号：US20050043880A1

公开(公告)日：2005-02-24

申请号：US10753408

申请日：2004-01-09

申请人： Kenichiro Yamane ,  Junsuke Fujiwara ,  Yoshinori Endo ,  Kimiyoshi Machii ,  Shigeru Matsuo ,  Hideo Hiroshige ,  Takumi Fushiki ,  Takayoshi Yokota

发明人： Kenichiro Yamane ,  Junsuke Fujiwara ,  Yoshinori Endo ,  Kimiyoshi Machii ,  Shigeru Matsuo ,  Hideo Hiroshige ,  Takumi Fushiki ,  Takayoshi Yokota

IPC分类号： G08G1/0969 ,  G01C21/26 ,  G01C21/34

CPC分类号： G01C21/3694 ,  G01C21/26

摘要： A navi-server which is provided with information from a traffic information providing center, and presents and provides information made on the information to a terminal is characterized by being equipped with a first storage means storing the information provided from the traffic information providing center; a traffic jam statistical making means which makes traffic jam statistical information including traffic jam information in a predetermined point and a predetermined zone as well as a reliability of the traffic jam information, based on information stored in the first storage means; and a second storage means storing information made by the traffic jam statistical making means, wherein the navi-server presents and provides the information stored in the second storage means to the terminal, based on a request of the terminal and at a predetermined timing.

摘要翻译： 具有来自交通信息提供中心的信息的导航服务器，并且向终端呈现并提供关于该信息的信息，其特征在于配备有存储从交通信息提供中心提供的信息的第一存储装置; 基于存储在第一存储装置中的信息，提供包括预定点和预定区域中的交通堵塞信息的交通堵塞统计信息以及交通堵塞信息的可靠性的交通堵塞统计制造装置; 以及第二存储装置，其存储由所述交通堵塞统计提供装置所作出的信息，其中，所述导航服务器基于所述终端的请求并在预定定时向所述终端呈现并提供存储在所述第二存储装置中的信息。

公开(公告)号：US06433704B1

公开(公告)日：2002-08-13

申请号：US09708563

申请日：2000-11-09

申请人： Takumi Fushiki ,  Takayoshi Yokota ,  Kenichiro Yamane ,  Seiji Ukai

发明人： Takumi Fushiki ,  Takayoshi Yokota ,  Kenichiro Yamane ,  Seiji Ukai

IPC分类号： G08G109

CPC分类号： G08G1/20 ,  G08G1/0104 ,  G08G1/0967

摘要： Information requesting sides 2a˜2d request to a moving body information communication device 1 information, the moving body information communication device 1 transmits the information request to probe cars 3a˜3c of which existence in its managing area is confirmed by itself, the probe cars 3a˜3c return obtained moving body information meeting the information request to the moving body information communication device 1, and the moving body information communication device 1 transmits the received moving body information to the information requesting sides 2a˜2d. Thereby, a moving body information communication system is provided which permits to obtain moving body information in response to the request from the information requesting sides.

摘要翻译： 信息请求侧2a〜2d向移动体信息通信装置1请求信息，移动体信息通信装置1向其自身确认其管理区域中存在的探测车3a〜3c发送信息请求，探测车3a 〜3c向移动体信息通信装置1返回获得符合信息请求的移动体信息，移动体信息通信装置1将接收的移动体信息发送到信息请求侧2a〜2d。 因此，提供了一种移动体信息通信系统，其允许响应于来自信息请求方的请求而获得移动体信息。

公开(公告)号：US08405521B2

公开(公告)日：2013-03-26

申请号：US12823717

申请日：2010-06-25

申请人： Junsuke Fujiwara ,  Takumi Fushiki

发明人： Junsuke Fujiwara ,  Takumi Fushiki

IPC分类号： G08G1/09 ,  G08G1/00 ,  G08G1/065

CPC分类号： G08G1/0141 ,  G08G1/0112 ,  G08G1/0129

摘要： A statistic DB creation processing section creates a statistic traffic DB, based on past actual traffic data (probe DB or VICS DB), and stores it in a statistic DB storage section. A reference-link-candidate extraction processing section extracts a complement target link (temporal missing link) from the statistic traffic DB, and further extracts complementary-reference-link-candidates for the complement target link, according to plural extraction rules to extract complementary-reference-link-candidates. A complement-evaluation application processing section calculates correlation coefficients of the statistic traffic data of the complementary-reference-link-candidates to the statistic traffic data of the complement target link for the respective extraction rules, assigns a priority order to the extraction rules in the order of higher correlation coefficient, and complements the missing data of the statistic traffic data of the complement target link by the use of the statistic traffic data of the complementary reference link extracted by the extraction rule of the highest priority.

摘要翻译： 统计数据库创建处理部分基于过去的实际流量数据（探针DB或VICS DB）创建统计流量DB，并将其存储在统计数据库存储部分中。 参考链路候选提取处理部分从统计业务DB提取补充目标链路（时间缺失链路），并根据多个提取规则进一步提取补充目标链路的补充参考链路候选， 参考链接候选者。 补全评估应用处理部分针对相应的提取规则来计算互补参考链路候选者的统计业务数据的相关系数，以及针对各个提取规则的补充目标链路的统计业务数据，将优先级顺序分配给 通过使用由最高优先级的提取规则提取的补充参考链路的统计业务数据来补充补充目标链路的统计业务数据的丢失数据的顺序。