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1. 发明专利

JP2004077360A Traffic information providing method, traffic information providing center, and traffic information acquiring system 审中-公开
标题翻译：交通信息提供方法，交通信息提供中心和交通信息获取系统
公开(公告)号：JP2004077360A
公开(公告)日：2004-03-11
申请号：JP2002240334
申请日：2002-08-21
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： MORITA HIROSHI , ISHIKAWA SEIJI , KITAOKA HIRONOBU
IPC分类号： G09B29/00 , G01C21/00 , G08G1/137
摘要： PROBLEM TO BE SOLVED: To provide traffic information regardless of interchangeability of road maps and collectability of the traffic information for each road.
SOLUTION: A traffic information control part 31 of a traffic information providing center 10 receives traffic state information from a traffic control center T, an area definition part 32 specifies a bottle neck using a traffic state information data base 16a and a road network data base 16b. The starting point of a road, the end point of which is the specified bottle neck point, is specified, and the starting point is represented with longitudinal and latitudinal coordinate data, and defines a detour required area having a vertex of the longitudinal and latitudinal coordinate data. A future prediction part 34 predicts the future traffic state in the defined detour required area. A providing information creating part 33 creates regional traffic information based on the coordinate data, the traffic state information on the road, and the future traffic state. A communication control part 35 transmits the regional traffic information to external every terminals.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供交通信息，无论路线图是否可互换，以及每条道路交通信息的可收集性。交通信息提供中心10的交通信息控制部31从交通控制中心T接收交通状态信息，区域定义部32使用交通状态信息数据库16a和道路网数据库16b。指定一个道路的起点，其终点是指定的瓶颈点，并且起始点用纵向和纬度坐标数据表示，并且定义了具有纵坐标和纬度坐标的顶点的绕路所需区域数据。未来预测部分34预测在所定义的绕行所需区域中的未来交通状况。提供信息创建部33基于坐标数据，道路上的交通状态信息和未来交通状况来创建区域交通信息。通信控制部35将区域交通信息发送到每个终端的外部。版权所有（C）2004，JPO

2. 发明专利

JP2009282702A Driving support device 审中-公开
标题翻译：驱动支持设备
公开(公告)号：JP2009282702A
公开(公告)日：2009-12-03
申请号：JP2008133444
申请日：2008-05-21
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： MORI HIROKO , KITAOKA HIRONOBU , KURAHASHI TETSUO , AGA MASAMI , SAKAI HIDEKI , SATOMI YOHEI
IPC分类号： G08G1/16 , B60R21/00
CPC分类号： G08G1/166
摘要： PROBLEM TO BE SOLVED: To avoid an accident by performing suitable driving support in consideration of operating characteristics of a driver. SOLUTION: Operating characteristics of the driver for its own-vehicle are stored in a characteristic memory 20, and operating characteristics of drivers of surrounding vehicles and behavior characteristics of pedestrians are acquired by a surrounding vehicle characteristic acquisition section 18. Surrounding environment information is acquired by a surrounding environment collection section 12, and own-vehicle information is acquired by an own-vehicle information collection section 14. Surrounding vehicle information is acquired by a surrounding vehicle information collection section 16. A operation condition optimization section 22 determines operation conditions for operating a driving support on the basis of the operating characteristics stored in the characteristic memory 20 and the operating characteristics or the behavior characteristics acquired by the surrounding vehicle characteristics acquisition section 18. A driving support control section 28 determines whether or not the acquired surrounding environment information, own-vehicle information, and surrounding vehicle information satisfy operation conditions. When the operation conditions are satisfied, driving support is performed by a driving control section 24 or a warning output section 26. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了通过考虑驾驶员的操作特性来执行适当的驾驶支持来避免事故。解决方案：本车辆的驾驶员的操作特性被存储在特征存储器20中，周围车辆的驾驶员的行驶特性和行人的行为特性由周围车辆特性获取部分18获取。环境信息由周边环境收集部12获取，并且本车信息由本车信息收集部14获取。周围车辆信息由周围车辆信息收集部16获取。运转条件优化部22判定运转条件用于基于存储在特征存储器20中的操作特性和由周围车辆特性获取部分18获取的操作特性或行为特性来操作驾驶支持。驾驶支持控制部分28确定是否 e获取周边环境信息，本车信息和周围车辆信息满足运行条件。当满足操作条件时，驾驶支持由驾驶控制部分24或警告输出部分26执行。版权所有：（C）2010，JPO＆INPIT

3. 发明专利

JP2011027472A Route search apparatus, program, start frequency prediction apparatus, fuel consumption calculation apparatus, and operation schedule determination apparatus 审中-公开
标题翻译：路线搜索装置，方案，启动频率预测装置，燃料消耗量计算装置和操作计划表确定装置
公开(公告)号：JP2011027472A
公开(公告)日：2011-02-10
申请号：JP2009171385
申请日：2009-07-22
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： KITAOKA HIRONOBU , MORI HIROKO , ISHIDA MASAYA , HAYASHIDA TERUO
IPC分类号： G01C21/00 , B60L11/14 , B60L15/20 , B60W10/06 , B60W10/08 , B60W20/00
CPC分类号： Y02T10/6286 , Y02T10/7077 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To search for a route which minimizes fuel consumption cost with high precision. SOLUTION: For each of candidate nodes connected to a terminal node of a route from a starting point of a vehicle, an operation schedule up to the candidate node which makes the charging state quantity of a motor generator in the candidate node a standard value or above and minimizes the fuel consumption cost from the starting point up to the candidate node is determined by a schedule determination part 34. Fuel consumption cost up to the candidate node corresponding to the determined operation schedule up to the candidate node is calculated by a cost calculation part 36. In a route search part 28, a route up to the candidate node which minimizes the calculated fuel consumption cost is selected by a minimum cost selection part 38. The processing by the schedule determination part 34 and the cost calculation part 36 is repeatedly performed for the selected route until the terminal node of the selected route reaches a destination of the vehicle. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：搜索以高精度最小化燃料消耗成本的路线。
解决方案：对于连接到从车辆起点的路线的终端节点的每个候选节点，直到候选节点的操作计划，使得候选节点中的电动发电机的充电状态量成为标准通过时间表确定部34确定从起始点到候选节点的燃料消耗成本的最小化。直到候选节点为止的确定的运行计划对应于候选节点的燃料消耗成本通过成本计算部分36.在路径搜索部分28中，通过最小成本选择部分38选择直到候选节点直到最小化计算的燃料消耗成本的路线。由时间表确定部分34和成本计算部分36的处理对于所选择的路线重复执行，直到所选择的路线的终端节点到达车辆的目的地。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009259158A Traffic state simulation device, and program 有权
标题翻译：交通状态模拟设备和程序
公开(公告)号：JP2009259158A
公开(公告)日：2009-11-05
申请号：JP2008110244
申请日：2008-04-21
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： KITAOKA HIRONOBU , MORI HIROKO , HAYASHIDA TERUO , INOGUCHI TOSHIO
IPC分类号： G08G1/00 , G06F19/00 , G08G1/01
摘要： PROBLEM TO BE SOLVED: To simulate a traffic state with high precision.
SOLUTION: An OD traffic volume estimating part 32 estimates an OD traffic volume on the basis of probe information and statistical information, and a traffic state calculating part 38 simulates a traffic state on the basis of road network information, signal information and the estimated OD traffic volume. Also, a traffic information processing part 28 estimates a travel time of a link, a queuing length, and a traffic congestion length on the basis of the probe information and VICS (Vehicle Information and Communication System) information and calculates the target value of traffic volume of the link from estimated values. An OD traffic volume correcting part 42 corrects the OD traffic volume so as to reduce a difference between the calculation value of the traffic volume of the link calculated on the basis of the simulated traffic state and the target value of the traffic volume of the link. The traffic state calculating part 38 uses the corrected OD traffic volume to simulate the traffic state.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：以高精度模拟交通状况。解决方案：OD业务量估计部分32基于探测信息和统计信息估计OD业务量，业务状态计算部分38基于道路网信息，信号信息和估计OD流量。此外，交通信息处理部28基于探测信息和VICS（车辆信息通信系统）信息来估计链路的行驶时间，排队长度和交通拥堵长度，并且计算交通量的目标值的链接从估计值。 OD流量校正部分42校正OD流量，以减少基于模拟业务状态计算的链路的业务量的计算值与链路的业务量的目标值之间的差异。业务状态计算部38使用校正的OD业务量来模拟业务状态。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009116508A Device for estimating signal information 有权
标题翻译：用于估计信号信息的设备
公开(公告)号：JP2009116508A
公开(公告)日：2009-05-28
申请号：JP2007287274
申请日：2007-11-05
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： KITAOKA HIRONOBU , MORI HIROKO , INOGUCHI TOSHIO , HAYASHIDA TERUO
IPC分类号： G08G1/01 , G08G1/13
摘要： PROBLEM TO BE SOLVED: To accurately estimate information for a traffic light.
SOLUTION: Based on a distance Dss1 from a start position SS1 to a stop line of an intersection, a starting delay time until a target vehicle starts after the head vehicle of a line of vehicles stopped before the traffic light starts, and a time Tss1' at which the traffic light is changed to blue light is estimated based on the acquired start time Tss1 and the calculated starting delay time. Based on a distance Dst1 from a stop position ST1 to the stop line of the intersection, a stopping delay time until the target vehicle stops after the head vehicle of a line of vehicles formed by a plurality of vehicles continuously stopping before the traffic line is calculated, and a time Tst1' at which the traffic light is changed to red light is estimated based on the acquired stop time Tst1 and the calculated stopping delay time.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：准确估计交通信号灯的信息。解决方案：基于从起始位置SS1到交叉路口的停止线的距离Dss1，直到目标车辆在交通信号灯开始前停止的车辆车头之后开始的起动延迟时间，以及基于获取的开始时间Tss1和计算出的启动延迟时间来估计交通信号灯变为蓝色光的时间Tss1'。基于从停止位置ST1到交叉路口的停止线的距离Dst1，计算在由多个车辆形成的车辆行驶的车辆的车辆在交通线路之前连续停止的直到目标车辆停止之后的停止延迟时间，并且基于所获取的停止时间Tst1和所计算的停止延迟时间来估计交通信号灯变为红灯的时间Tst1'。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2014061881A Drive control system of hybrid vehicle and program 审中-公开
标题翻译：混合动力车辆和程序的驱动控制系统
公开(公告)号：JP2014061881A
公开(公告)日：2014-04-10
申请号：JP2013230543
申请日：2013-11-06
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ISHIDA MASAYA , TERAMOTO EIJI , KITAOKA HIRONOBU , MORI HIROKO , TANAHASHI IWAO , KURETAKE TAKESHI
IPC分类号： B60W10/26 , B60K6/48 , B60L11/14 , B60L11/18 , B60W10/06 , B60W10/08 , B60W20/00 , H02J7/00
CPC分类号： Y02T10/6221 , Y02T10/6286 , Y02T10/7005 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To suppress fuel consumption by efficiently charging or discharging a battery.SOLUTION: A drive control system of a hybrid vehicle includes: an information memory unit 14 in which rolling path history information is stored; a selection probability calculation unit 22 that calculates a selection probability of a rolling path to be selected at each of branch points existent in a route from a current position to each of destinations; and an optimal charging/discharging control determination unit 23 that estimates plural rolling paths on the basis of the rolling path history information, that uses the selection probability at each of the branch points to compute a destination reaching probability by which a vehicle can reach each of the destinations from the current position, that designates a charged capacity of a battery to be observed at a time when the vehicle reaches each of the destinations by rolling each of the estimated rolling paths so that the charged capacity will take on a predetermined optimal value, that estimates the charged capacity of the battery to be observed at a time when the vehicle reaches the first branch point succeeding the current position, that weights each of the estimated charged capacities according to the destination reaching probability of the associated rolling path, and thus designates the charged capacity of the battery at the first branch point.
摘要翻译：要解决的问题：通过有效地对电池充电或放电来抑制燃料消耗。解决方案：混合动力车辆的驱动控制系统包括：存储滚动路径历史信息的信息存储单元14; 选择概率计算单元22，其计算从当前位置到每个目的地的路线中存在的每个分支点处选择的滚动路径的选择概率; 以及最佳充放电控制决定部23，其基于滚动路径历史信息来估计多个滚动路径，该滚动路径历史信息使用各个分支点的选择概率来计算车辆能到达的目的地到达概率来自当前位置的目的地，其指定当车辆到达每个目的地时要观察的电池的充电容量通过滚动每个估计的滚动路径使得充电容量将达到预定的最佳值，其估计当车辆到达当前位置之后的第一分支点时要观察的电池的充电容量，根据相关联的滚动路径的目的地到达概率来对每个估计的充电容量进行加权，并且因此指定电池在第一分支点的充电容量。

7. 发明专利

JP2010264791A Driving control device and program for hybrid vehicle 审中-公开
标题翻译：驾驶控制装置和混合动力车辆程序
公开(公告)号：JP2010264791A
公开(公告)日：2010-11-25
申请号：JP2009115670
申请日：2009-05-12
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： ISHIDA MASAYA , TERAMOTO EIJI , KITAOKA HIRONOBU , MORI HIROKO , TANAHASHI IWAO , KURETAKE TAKESHI
IPC分类号： B60W10/26 , B60K6/48 , B60L3/00 , B60L11/14 , B60W20/00
CPC分类号： Y02T10/6221 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To suppress fuel consumption by efficiently charging and discharging a battery. SOLUTION: A driving control device for a hybrid vehicle includes: an information memory 14 for storing travel route history information; a selection probability calculation unit 22 for calculating selection probability of a travel route selected in each branch point present from a current location to each destination based on the travel route history information; and an optimum charge and discharge control decision unit 23 for predicting a plurality of travel routes based on the travel route history information, for calculating each destination arrival probability of arriving at each destination from the current location by use of selection probability in each branch point, for setting a charge amount of the battery such that the charge amount of the battery at a time point of the arrival to each destination becomes a prescribed optimum value when traveling through each predicted travel route, for predicting each charge amount of the battery when arriving at the first branch point from the current location, for performing weighting corresponding to the destination arrival probability of the corresponding travel route to each predicted charge amount, and for setting the charge amount of the battery of the first branch point. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过有效地对电池进行充电和放电来抑制燃料消耗。解决方案：用于混合动力车辆的驱动控制装置包括：信息存储器14，用于存储行驶路线历史信息; 选择概率计算单元22，用于基于行驶路线历史信息计算从当前位置到每个目的地存在的每个分支点中选择的行驶路线的选择概率; 以及最佳的充放电控制决定部23，用于根据行驶路线历史信息来预测多条行驶路线，用于通过使用各分支点的选择概率来计算从当前位置到达各目的地的目的地到达概率，用于设置电池的充电量，使得当到达每个目的地的到达时间点的电池的充电量在行进通过每个预测的行进路线时变为规定的最佳值，以便在到达电池时预测电池的每个充电量从当前位置起的第一分支点，用于对应于相应行进路线的目的地到达概率对每个预测电荷量执行加权，以及用于设置第一分支点的电池的充电量。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2008217113A Accident occurrence prediction simulation device, method and program, and security system evaluation device and accident alarm device 有权
标题翻译：事故发生预测模拟装置，方法和程序以及安全系统评估装置和事故报警装置
公开(公告)号：JP2008217113A
公开(公告)日：2008-09-18
申请号：JP2007050059
申请日：2007-02-28
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： MORI HIROKO , KURAHASHI TETSUO , KITAOKA HIRONOBU , IWASE TATSUYA , INAMORI MINORU , MACHIDA TAKASHI , OBANA MASUMI , SASAKI KAZUYA , UECHI MASAAKI , YONEKAWA TAKASHI
IPC分类号： G08G1/00
摘要： PROBLEM TO BE SOLVED: To perform the simulation of a traffic accident by making an accident occur based on the accident factor of a real accident.
SOLUTION: An error induction event generation part 22 acquires an environment or circumstances from a road environment preparation part 21, and acquires driver attributes from a driver model part 24. The error induction event generation part 22 extracts an "external/internal phenomenon" and "basic generation frequency" corresponding to the acquired environment, circumstances and driver attributes by referring to an error induction event database 13, and decides whether or not an error induction event is generated by using the extracted information. When the error induction event is generated, an error induction event and its duration are determined. An event-classified driver capability setting part 23 extracts the event (external/internal event) corresponding to an error induction event from a driver capability database, and sets driver capability based on the event, and controls the driver model part 24. The driver model part 24 controls the behavior of a vehicle based on the driver capability.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：根据真实事故的事故因素，发生意外事故进行交通事故模拟。解决方案：误差感应事件产生部分22从道路环境准备部分21获取环境或环境，并从驾驶员模型部分24获取驾驶员属性。误差感应事件产生部分22提取“外部/内部现象参照误差感应事件数据库13对应于所获取的环境，环境和驾驶员属性的“基本生成频率”，并且通过使用所提取的信息来判定是否生成错误感应事件。当产生误差感应事件时，确定误差感应事件及其持续时间。事件分类驾驶员能力设定部23从驾驶员能力数据库中提取与错误感应事件对应的事件（外部/内部事件），并根据事件设定驾驶员能力，并控制驾驶员模型部分24.驾驶员模型第24部分基于驾驶员能力来控制车辆的行为。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2008171358A Traffic simulation device 有权
标题翻译：交通模拟装置
公开(公告)号：JP2008171358A
公开(公告)日：2008-07-24
申请号：JP2007006311
申请日：2007-01-15
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： KITAOKA HIRONOBU , MORI HIROKO , IWASE TATSUYA , KURAHASHI TETSUO , YONEKAWA TAKASHI , SASAKI KAZUYA , UECHI MASAAKI , OBANA MASUMI
IPC分类号： G08G1/00
摘要： PROBLEM TO BE SOLVED: To provide a traffic simulation device allowing easy simulation of various road situations.
SOLUTION: An operation range derivation rule program for deriving an operation range selectable as operation of a vehicle model when an attention target is recognized by the vehicle model is previously stored in a rule information storage part 22, the operation range derivation rule program of the attention target recognized from the virtually traveling vehicle model is read from the rule information storage part 22 by a rule information reading part 26 according to the road situation set as a simulation target, the operation range selectable as the operation of the vehicle model is derived by an operation range derivation part 30 based on the read operation range derivation rule program, and the operation of the vehicle model is determined by an operation determination part 42 based on the derived operation range.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种允许容易地模拟各种道路情况的交通模拟装置。解决方案：当在车辆模型识别到注意目标时，导出可选择作为车辆模型的操作的操作范围导出规则程序预先存储在规则信息存储部分22中，操作范围导出规则程序根据设定为模拟目标的道路情况，通过规则信息读取部26从规则信息存储部22读取从虚拟行驶车辆型号识别出的关注对象的情况下，作为车辆型号的操作而选择的操作范围为基于读取操作范围导出规则程序由操作范围推导部分30导出，并且基于导出的操作范围由操作确定部分42确定车辆模型的操作。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2008171357A Traffic simulation device 有权
标题翻译：交通模拟装置
公开(公告)号：JP2008171357A
公开(公告)日：2008-07-24
申请号：JP2007006310
申请日：2007-01-15
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： KITAOKA HIRONOBU , MORI HIROKO , IWASE TATSUYA , KURAHASHI TETSUO , YONEKAWA TAKASHI , SASAKI KAZUYA , UECHI MASAAKI , OBANA MASUMI
IPC分类号： G08G1/00
CPC分类号： G08G1/166 , G08G1/165
摘要： PROBLEM TO BE SOLVED: To provide a traffic simulation device allowing highly accurate simulation of a traffic state. SOLUTION: An attention target to be paid with attention when a driver travels a vehicle model is retrieved by an attention target retrieval part 60, an attention target recognized by the driver is selected from the retrieved attention targets by a recognition attention target selection part 64 and a driver recognition attention target selection part 68 based on ability information of the driver set by a data generation part 13, and operation of the vehicle model is determined by an operation determination part 42 based on the selected attention target. COPYRIGHT: (C)2008,JPO&INPIT

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