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11.发明公开TRAFFIC INFORMATION CREATION METHOD, TRAFFIC INFORMATION CREATION DEVICE, AND NAVIGATION SYSTEM 审中-公开法产生的流量信息，设备进行用于产生交通信息与导航系统
公开(公告)号：EP2180456A1
公开(公告)日：2010-04-28
申请号：EP08827812.2
申请日：2008-08-22
发明人： HAYASHIDA, Teruhide , ZAITSU, Tomoyuki , YOSHIKAWA, Kazutaka , NAGASE, Kenji , ISHIKAWA, Hiroki
CPC分类号： G01C21/26 , G08G1/0112 , G08G1/0133 , G08G1/0969
摘要： Disclosed is a traffic information generation method for generating traffic information for each link, the method including a vehicle speed detection step of detecting a vehicle speed at predetermined distance intervals or at predetermined time intervals using a vehicle speed sensor; and a traffic jam degree detection step of referring to a specified speed and a specified distance prescribed in association with a traffic jam degree representing a level of a traffic jam and a connection determination distance prescribed in accordance with a road type to detect the traffic jam degree corresponding to the vehicle speed. When a link length falls within a predetermined range, information on the traffic jam degree corresponding to a fastest vehicle speed within a prescribed starting point distance from a beginning of the link is allocated to the link.
摘要翻译： 公开了一种用于生成交通信息为每个链路的交通信息生成方法，该方法包括以预定的距离间隔或以利用车速传感器预定的时间间隔检测车速的车速检测步骤; 并参照规定的速度和特定的距离相关联规定与表示拥堵的电平与在雅舞蹈规定与道路类型的连接判定距离来检测堵车度的拥堵度的拥堵度检测步骤中 对应于车辆速度。 当链路长度，如果在预定范围内，在拥堵度从链路的起点的规定起点距离内对应于最快的车辆速度信息被分配给链路。
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12.发明授权
公开(公告)号：EP2062244B1
公开(公告)日：2016-11-23
申请号：EP07830232.0
申请日：2007-10-15
IPC分类号： G08G1/09 , G08G1/0968 , G08G1/123
CPC分类号： G08G1/096844 , G08G1/096805
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13.发明授权Traffic information processing system, statistical processing device, traffic information processing method, and traffic information processing program. 有权一种用于处理交通信息系统的装置，用于处理话务数据的信息和用于处理业务数据的节目信息的统计处理方法。
公开(公告)号：EP2188797B1
公开(公告)日：2012-12-26
申请号：EP09722773.0
申请日：2009-02-24
申请人： Aisin AW Co., Ltd.
发明人： NAGASE, Kenji
IPC分类号： G08G1/01
CPC分类号： G08G1/01
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14.发明公开NAVIGATION DEVICE, PROBE INFORMATION TRANSMISSION METHOD, COMPUTER-READABLE STORAGE MEDIUM THAT STORING PROBE INFORMATION TRANSMISSION PROGRAM, AND TRAFFIC INFORMATION GENERATION DEVICE 有权导航设备，方法探测信息的传输，具有计算机可读存储介质在其上存储程序的特殊的信息与设备的发送端口流量信息
公开(公告)号：EP2377111A2
公开(公告)日：2011-10-19
申请号：EP10703365.6
申请日：2010-01-21
申请人： Aisin AW Co., Ltd.
发明人： ZAITSU, Tomoyuki , KACHI, Shinji , NAGASE, Kenji , IWATA, Tsuyoshi , INOGUCHI, Toshio , WATANABE, Kazunori , HAYASHIDA, Teruhide
CPC分类号： G01C21/26 , G08G1/0104
摘要： When a vehicle passes through an intersection that is stored in a collection target intersection database and for which direction-specific probe information is collected, a CPU of a navigation device generates a plurality of direction-specific probe information (entry link, exit link, section travel time, and the like) from a plurality of unit distance section information that is collected within a direction-specific traffic information acquisition section until the vehicle passes through the intersection, an entry link traveled before entering the intersection; and an exit link traveled after passing through the intersection, and transmits these to an information distribution center.
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15.发明公开STOP HISTORY DATA ACCUMULATION SYSTEM, ACCUMULATION METHOD, AND ACCUMULATION PROGRAM 审中-公开保持性能数据积累系统，成藏过程，积累计划
公开(公告)号：EP2260480A1
公开(公告)日：2010-12-15
申请号：EP09726083.0
申请日：2009-03-17
申请人： Aisin AW Co., Ltd.
发明人： NAGASE, Kenji , ISHIKAWA, Hiroki
IPC分类号： G08G1/01
CPC分类号： G08G1/01
摘要： State information indicating an state of a vehicle is obtained. Based on the state information, group information is obtained that is formed from first stop information including a first stop position at which the vehicle stopped and formed from second stop information including a second stop position at which the vehicle stopped subsequent to the first stop position. Based on the group information, identification information for identifying a road zone including the second stop position is associated with the first stop position and accumulated.
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16.发明公开TRAFFIC INFORMATION PROCESSING SYSTEM, STATISTICAL PROCESSING DEVICE, TRAFFIC INFORMATION PROCESSING METHOD, AND TRAFFIC INFORMATION PROCESSING PROGRAM 有权一种用于处理交通信息系统的装置，用于处理话务数据的信息和用于处理业务数据的节目信息的统计处理方法。
公开(公告)号：EP2188797A1
公开(公告)日：2010-05-26
申请号：EP09722773.0
申请日：2009-02-24
申请人： Aisin AW Co., Ltd.
发明人： NAGASE, Kenji
IPC分类号： G08G1/01
CPC分类号： G08G1/01
摘要： A navigation device mounted in a vehicle determines a traffic condition when the vehicle travels in a road zone along a facility, and determines whether a payment terminal mounted in the vehicle has made a payment through communication with a facility terminal installed in the facility. If it is determined that a payment has been made through communication, then probe data is generated that associates the traffic condition in the road zone with a payment service of the facility.
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17.发明公开TRAVEL TIME CALCULATION SERVER, VEHICLE TRAVEL TIME CALCULATION DEVICE, AND TRAVEL TIME CALCULATION SYSTEM 审中-公开FAHRZEITBERECHNUNGSSERVER FAHRZEITBERECHNUNGSSERVER，FAHRZEUG-FAHRZEITBERECHNUNGSEINRUNG
公开(公告)号：EP2136345A1
公开(公告)日：2009-12-23
申请号：EP08720864.1
申请日：2008-02-26
CPC分类号： G01C21/3492 , G08G1/01 , G08G1/0104 , G09B29/007 , G09B29/10
摘要： A travel time calculation server is provided which comprises: a probe data reception part 31 configured to receive travel time data of an intersection node 6 through which a vehicle 3 passes as well as a traffic event of each of links 1-4 connecting to the intersection node; and a right and left turn cost generating part 33 configured to store a table, which stores the travel time data of the intersection node 6 associated with combinations of traffic events of the links 1-4, in storage means 35.
摘要翻译： 提供了一种旅行时间计算服务器，其包括：探测数据接收部分31，被配置为接收车辆3所经过的交叉路口节点6的行进时间数据以及连接到交叉点的每条链路1-4的交通事件 节点; 以及左，右转弯成本生成部33，其将存储与链接1-4的交通事件的组合相关联的交叉路口节点6的行驶时间数据的表存储在存储装置35中。
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公开(公告)号：EP3385674B1
公开(公告)日：2020-01-01
申请号：EP17774679.9
申请日：2017-03-23
发明人： IWATA, Tominori , TANIZAKI, Daisuke , IWATSUKI, Koichi , HIYOKAWA, Toyoji , NAGASE, Kenji , NAKAMURA, Motohiro , WATANABE, Kazunori
IPC分类号： G01C21/34 , G08G1/0968
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公开(公告)号：EP3460409A1
公开(公告)日：2019-03-27
申请号：EP17855577.7
申请日：2017-09-01
发明人： IWATA, Tominori , TANIZAKI, Daisuke , NAGASE, Kenji , HIYOKAWA, Toyoji , KATO, Tatsuya , NAKAMURA, Motohiro , WATANABE, Kazunori
IPC分类号： G01C21/34 , G08G1/0969
摘要： There are provided a route searching device, a route searching system, and a computer program that allow to search for a more appropriate route by identifying accurate travel time for a road based on traffic information, without increasing processing load. Specifically, each of current traffic information indicating traffic conditions at the present time and statistical traffic information which is statistical information obtained by collecting statistics of histories of traffic information is obtained, a degree of traffic congestion of a road at the present time is determined, and travel time for a road whose degree of traffic congestion is greater than or equal to a threshold is identified based on the current traffic information, and travel time for a road whose degree of traffic congestion is less than the threshold is identified based on the statistical traffic information. Then, a route search is performed using the identified travel time.
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公开(公告)号：EP3385674A1
公开(公告)日：2018-10-10
申请号：EP17774679.9
申请日：2017-03-23
发明人： IWATA, Tominori , TANIZAKI, Daisuke , IWATSUKI, Koichi , HIYOKAWA, Toyoji , NAGASE, Kenji , NAKAMURA, Motohiro , WATANABE, Kazunori
摘要： Provided are a server device, a communication terminal, a route retrieval system, and a computer program that are capable of setting a currently optimum guidance route for a moving object. Specifically, when a route retrieval start condition is satisfied, a communication terminal 5 retrieves a route from a departure point to a destination based on terminal-side map information 48 provided in the communication terminal 5, and transmits, to a server device 3, a route retrieval request and route information for identifying a continuous link array corresponding to a predetermined distance from the departure point in a terminal-recommended route that is the retrieved route. When the route retrieval request is received, the server device 3 retrieves a route from the departure point to the destination that includes at least a part of the link array identified by the route information, and delivers the retrieved route to the communication terminal 5.
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