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公开(公告)号：US09105172B2
公开(公告)日：2015-08-11
申请号：US14118361
申请日：2012-05-25
Applicant: Hiroyuki Kubotani , Hiroki Kitajima
Inventor： Hiroyuki Kubotani , Hiroki Kitajima
CPC classification number: G08B21/06 , A61B5/1079 , A61B5/1121 , A61B5/1128 , A61B5/18 , G06K9/00845
Abstract: A drowsiness-estimating device capable of improving the precision of drowsiness estimation by eliminating the effect of individual differences. In the device, a recurrence required time-calculating part (103) calculates the recurrence required time, which is the time needed, after a detection time when an action is detected, for a drowsiness estimation parameter value acquired after the detection time to return to the value of the drowsiness estimation parameter acquired before the detection time. A drowsiness-estimating part (104) estimates the level of drowsiness of the drowsiness-estimation subject on the basis of the calculated recurrence required time. To be specific, the drowsiness-estimating part (104) maintains a drowsiness level-estimating table in which each of multiple time ranges is correlated with a possible drowsiness level, and specifies a possible drowsiness level that corresponds to the time range, among the multiple time ranges, with which the recurrence required time is associated.
Abstract translation: 一种能够通过消除个体差异的影响来提高睡意估计的精度的嗜睡估计装置。 在该装置中，重发所需时间计算部（103）计算在检测到动作的检测时间之后所需的重发所需时间，即在检测时间之后获取的嗜睡估计参数值返回到 在检测时间之前获取的嗜睡估计参数的值。 嗜睡估计部（104）根据计算出的复发所需时间来估计睡意估计对象的嗜睡水平。 具体而言，睡意评估部（104）将多个时间范围中的每个时间范围与可能的嗜睡水平相关联的困倦度估计表保持在多个时间范围内，并且指定与多个时间范围对应的可能的睡眠等级 时间范围，复发所需时间与之相关联。
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公开(公告)号：US20140062704A1
公开(公告)日：2014-03-06
申请号：US14118361
申请日：2012-05-25
Applicant: Hiroyuki Kubotani , Hiroki Kitajima
Inventor： Hiroyuki Kubotani , Hiroki Kitajima
IPC: G08B21/06
CPC classification number: G08B21/06 , A61B5/1079 , A61B5/1121 , A61B5/1128 , A61B5/18 , G06K9/00845
Abstract: A drowsiness-estimating device capable of improving the precision of drowsiness estimation by eliminating the effect of individual differences. In the device, a recurrence required time-calculating part (103) calculates the recurrence required time, which is the time needed, after a detection time when an action is detected, for a drowsiness estimation parameter value acquired after the detection time to return to the value of the drowsiness estimation parameter acquired before the detection time. A drowsiness-estimating part (104) estimates the level of drowsiness of the drowsiness-estimation subject on the basis of the calculated recurrence required time. To be specific, the drowsiness-estimating part (104) maintains a drowsiness level-estimating table in which each of multiple time ranges is correlated with a possible drowsiness level, and specifies a possible drowsiness level that corresponds to the time range, among the multiple time ranges, with which the recurrence required time is associated.
Abstract translation: 一种能够通过消除个体差异的影响来提高睡意估计的精度的嗜睡估计装置。 在该装置中，重发所需时间计算部（103）计算在检测到动作的检测时间之后所需的重发所需时间，即在检测时间之后获取的嗜睡估计参数值返回到 在检测时间之前获取的嗜睡估计参数的值。 嗜睡估计部（104）根据计算出的复发所需时间来估计睡意估计对象的嗜睡水平。 具体而言，睡意评估部（104）将多个时间范围中的每个时间范围与可能的嗜睡水平相关联的困倦度估计表保持在多个时间范围内，并且指定与多个时间范围对应的可能的睡眠等级 时间范围，复发所需时间与之相关联。
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公开(公告)号：US09082002B2
公开(公告)日：2015-07-14
申请号：US13816395
申请日：2011-12-20
Applicant: Sotaro Tsukizawa , Hiroyuki Kubotani , Zhiheng Niu , Sugiri Pranata
Inventor： Sotaro Tsukizawa , Hiroyuki Kubotani , Zhiheng Niu , Sugiri Pranata
CPC classification number: G06K9/00255 , G06K9/00604 , G06K9/4614
Abstract: A detection device capable of reliably detecting an object to be detected. An intersection region pattern setting unit (106) sets a configuration pattern of a first intersection region pattern group in sequence for each unit image pair. Each intersection region pattern is defined by set image information which denotes locations and sizes of regions (where n is a natural number greater than 1) within respective unit images (e.g., unit image plane coordinates), as well as whether each region is set within either or both of a first unit image and a second unit image. A detection unit (108) detects the object to be detected, based on a total feature value relating to each configuration pattern of the first intersection region pattern group, computed by a feature value computation unit (107), and a strong identification apparatus configured from a plurality of weak identification apparatuses and stored in an identification apparatus storage unit (112).
Abstract translation: 能够可靠地检测被检测体的检测装置。 相交区域图案设定单元对每个单位图像对依次设置第一交叉区域图案组的配置图案。 每个交叉区域图案由表示各单位图像内的区域（其中n是大于1的自然数）的位置和大小的设定图像信息定义，以及各个区域是否设置在各个单位图像内 第一单位图像和第二单位图像中的一个或两个。 检测单元（108）基于与由特征量计算单元（107）计算的第一交叉区域图案组的每个配置模式相关的总特征值来检测要检测的对象，以及强识别装置 多个弱识别装置，并存储在识别装置存储单元（112）中。
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公开(公告)号：US08085140B2
公开(公告)日：2011-12-27
申请号：US12439766
申请日：2007-09-04
Applicant: Makoto Mochizuki , Hirofumi Nishimura , Hiroyuki Kubotani , Hisashi Kurokawa
Inventor： Makoto Mochizuki , Hirofumi Nishimura , Hiroyuki Kubotani , Hisashi Kurokawa
IPC: B60Q1/00
Abstract: A traveling information providing device is provided in which a surrounding information corrector acquires surrounding information on the condition surrounding a vehicle equipped with the device. An object extractor extracts a safety confirmation object the safety of which must be confirmed by a driver from the surrounding information acquired by the surrounding information collector. A line-of-sight detector detects a line-of-sight direction of the driver. A visibility calculator receives the extracted safety confirmation object and the line-of-sight direction of the driver and calculates visibility in consideration of the driver's peripheral vision with respect to the safety confirmation object according to the distance or the angle from the driver's line-of-sight direction to the object. An information presenter presents safety confirmation to the driver depending on the calculated visibility.
Abstract translation: 提供一种旅行信息提供装置，其中周围信息校正器获取关于装备有该装置的车辆周围的状况的周围信息。 对象提取器提取安全确认对象，其安全性必须由驾驶员从周围信息收集器获取的周围信息中确认。 视线检测器检测驾驶员的视线方向。 可见度计算器接收所提取的安全确认对象和驾驶员的视线方向，并且根据与驾驶员的线路的距离或角度相对于安全确认对象考虑驾驶员的周边视觉来计算可视性 向对象的方向。 信息发布者根据计算的可见性向驾驶员呈现安全确认。
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公开(公告)号：US08041494B2
公开(公告)日：2011-10-18
申请号：US12097138
申请日：2006-12-11
Applicant: Hiroyuki Kubotani , Makoto Mochizuki , Koji Arata , Toshihiro Sota , Kazuhiko Iwai
Inventor： Hiroyuki Kubotani , Makoto Mochizuki , Koji Arata , Toshihiro Sota , Kazuhiko Iwai
IPC: G08G1/16
CPC classification number: G08G1/162 , B60R16/0231
Abstract: A dangerous drive predicting apparatus is provided which is capable of rapidly recognizing a future situation of the own vehicle by other vehicles. The dangerous drive predicting apparatus is equipped with: drive information detecting section 110 for detecting drive information containing at least one of a drive action and vehicle information; traffic environment detecting section 120 for detecting a traffic environment around a first vehicle; driving characteristic producing/storing section 130 for producing and storing a driving characteristic every traffic environment based upon the drive information and the traffic environment; and a driving characteristic transmitting section for transmitting the driving characteristic to a second vehicle.
Abstract translation: 提供了一种危险的驱动器预测装置，其能够快速地识别其他车辆的本车辆的未来状况。 危险驱动预测装置配备有：驱动信息检测部110，用于检测包含驱动动作和车辆信息中的至少一个的驱动信息; 交通环境检测部120，用于检测第一车辆周围的交通环境; 驱动特性产生/存储部分130，用于基于驱动信息和交通环境来生成和存储每个交通环境的驾驶特性; 以及用于将驱动特性传递给第二车辆的驱动特性发送部。
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Patent Agency Ranking
公开(公告)号：US20100235040A1
公开(公告)日：2010-09-16
申请号：US12740006
申请日：2008-10-02
Applicant: Kazuhiko Iwai , Youichi Kurosawa , Takafumi Tokuhiro , Hiroyuki Kubotani
Inventor： Kazuhiko Iwai , Youichi Kurosawa , Takafumi Tokuhiro , Hiroyuki Kubotani
CPC classification number: B60Q1/085 , B60Q2300/112 , B60Q2300/122 , B60Q2300/132 , B60Q2300/45
Abstract: An illumination apparatus for vehicle capable of improving visibility of a driver with respect to an object of traffic environment of the periphery of a vehicle is provided. A vehicle periphery detection section 2 detects a pedestrian, a bicycle, an oncoming car, a forward running car, a sign, an indication and a traffic signal which are an object of traffic environment in the periphery of a vehicle. A vehicle operation detection section 3 acquires a speed of its own vehicle, a steering angle of steering and information about inclination (angular speed sensor) of the vehicle. An illumination section 4 irradiates the periphery of its own vehicle and the front of its own vehicle with light. A color estimation section 15 estimates a color of the object of the traffic environment detected by the vehicle periphery detection section 2. A light toning section 13 changes all or any of illuminance, luminance and color temperature K (kelvin) of the light according to the color of the object of traffic environment. A light irradiation range control section 14 controls an irradiation range of the light toned based on a position to the object of the traffic environment, the inclination, the steering angle and the vehicle speed acquired by the vehicle operation detection section 3.
Abstract translation: 提供一种能够提高驾驶员相对于车辆周边的交通环境的对象的可视性的车辆用照明装置。 车辆周边检测部2检测作为车辆周边的交通环境的对象的行人，自行车，迎面而来的轿厢，前进车，标志，指示和交通信号。 车辆操作检测部3获取车辆的速度，转向的转向角以及车辆的倾斜度（角速度传感器）的信息。 照明部4用自己的车辆的周边照射本车辆的前方。 颜色估计部15估计由车辆周边检测部分2检测到的交通环境的对象的颜色。光调色部13根据照明度，亮度和亮度来改变光的照度，亮度和色温K（开尔文） 交通环境对象的颜色。 光照射范围控制部14基于由交通环境的对象的位置，由车辆操作检测部3获取的倾斜度，转向角度和车速来控制调色光的照射范围。
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公开(公告)号：US09058737B2
公开(公告)日：2015-06-16
申请号：US14117855
申请日：2012-03-01
Applicant: Wataru Nakai , Hiroyuki Kubotani , Takeshi Toi , Masayuki Satomi
Inventor： Wataru Nakai , Hiroyuki Kubotani , Takeshi Toi , Masayuki Satomi
CPC classification number: G08B21/06 , A61M21/00 , A61M2021/0027 , A61M2205/3375 , H04R3/00 , H04R2499/13
Abstract: A wakefulness-maintaining device capable of maintaining a driver's wakefulness by making the driver aware of changes in sound characteristics. A wakefulness-maintaining device (100), which maintains a person's wakefulness, wherein: a switching time control part (102) analyzes the characteristics of perceived sounds acquired by a microphone provided inside the vehicle, the perceived sounds comprising control sounds played back by the wakefulness-maintaining device (100) and environmental sounds around the person when no control sounds are being played back; an in-car sound-accumulating part (103) accumulates the perceived sounds; an acoustic pressure change-setting part (105) sets the control method to be used on the environmental sounds on the basis of the characteristics of the perceived sounds accumulated by the in-car sound-accumulating part (103); and a control sound-generating part (106) applies the control method, set by the acoustic pressure change-setting part (105), on the environmental sounds and generates control sounds.
Abstract translation: 一种唤醒维护装置，能够通过使驾驶员了解声音特征的变化来维持驾驶员的清醒。 一种唤醒维护装置（100），其保持人的清醒，其中：切换时间控制部分（102）分析由设置在车辆内部的麦克风获取的感知声音的特性，所感知的声音包括由 觉醒维护装置（100）以及当没有控制声音正在播放时人的环境声音; 车载声音积蓄部（103）累积感知到的声音; 声压变化设定部（105）基于乘车声音积蓄部（103）累积的感知声音的特性，设定对环境声音使用的控制方法; 并且控制声音产生部件（106）将由声压变化设定部件（105）设定的控制方法应用于环境声音，并产生控制声音。
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公开(公告)号：US08725309B2
公开(公告)日：2014-05-13
申请号：US12593941
申请日：2008-03-31
Applicant: Hiroyuki Kubotani , Kazuhiko Iwai
Inventor： Hiroyuki Kubotani , Kazuhiko Iwai
IPC: G08G1/16
Abstract: An object of the invention is to provide a safety driving support apparatus capable of detecting a dangerous moving object with high accuracy at quick timing. A safety driving support apparatus 100 of the invention includes a traffic obstacle detection section 101 for detecting a traffic obstacle of the periphery of a vehicle, a speed change induced event detection section 106 for detecting an event of inducing a sudden change in behavior of a pedestrian from a traffic obstacle detected by the traffic obstacle detection section 101, a speed change detection section 102 for detecting a sudden change in behavior of a pedestrian from a traffic obstacle detected by the traffic obstacle detection section 101, and a dangerous pedestrian detection section 109 for deciding that the pedestrian is a dangerous pedestrian when the speed change detection section 102 detects a change in behavior of a pedestrian within a certain time from a point in time when a speed change induced event of a pedestrian detected by the speed change induced event detection section 106 occurs.
Abstract translation: 本发明的目的是提供一种能够在快速定时以高精度检测危险的运动物体的安全驾驶辅助装置。 本发明的安全驾驶辅助装置100包括：用于检测车辆周边的交通障碍物的交通障碍物检测部101;用于检测引起行人突然变化的事件的变速感应事件检测部106 从由交通障碍物检测部101检测出的交通障碍物，检测由交通障碍物检测部101检测到的交通障碍物的行人突然变化的变速检测部102，以及危险行人检测部109， 当速度变化检测部件102从由变速感应事件检测部分检测到的行人的速度变化诱发事件的时间点内的一定时间内检测到行人的行为变化时，判定行人是危险的行人 106发生。
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公开(公告)号：US20130142416A1
公开(公告)日：2013-06-06
申请号：US13816395
申请日：2011-12-20
Applicant: Sotaro Tsukizawa , Hiroyuki Kubotani , Zhiheng Niu , Sugiri Pranata
Inventor： Sotaro Tsukizawa , Hiroyuki Kubotani , Zhiheng Niu , Sugiri Pranata
IPC: G06K9/00
CPC classification number: G06K9/00255 , G06K9/00604 , G06K9/4614
Abstract: A detection device capable of reliably detecting an object to be detected. An intersection region pattern setting unit (106) sets a configuration pattern of a first intersection region pattern group in sequence for each unit image pair. Each intersection region pattern is defined by set image information which denotes locations and sizes of regions (where n is a natural number greater than 1) within respective unit images (e.g., unit image plane coordinates), as well as whether each region is set within either or both of a first unit image and a second unit image. A detection unit (108) detects the object to be detected, based on a total feature value relating to each configuration pattern of the first intersection region pattern group, computed by a feature value computation unit (107), and a strong identification apparatus configured from a plurality of weak identification apparatuses and stored in an identification apparatus storage unit (112).
Abstract translation: 能够可靠地检测被检测体的检测装置。 相交区域图案设定单元对每个单位图像对依次设置第一交叉区域图案组的配置图案。 每个交叉区域图案由表示各单位图像内的区域（其中n是大于1的自然数）的位置和大小的设定图像信息定义，以及各个区域是否设置在各个单位图像内 第一单位图像和第二单位图像中的一个或两个。 检测单元（108）基于与由特征量计算单元（107）计算的第一交叉区域图案组的每个配置模式相关的总特征值来检测要检测的对象，以及强识别装置 多个弱识别装置，并存储在识别装置存储单元（112）中。
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10.发明授权Road-vehicle communication system, and roadside apparatus, mobile apparatus which are used for the same 有权道路车辆通信系统，路边设备，用于其的移动设备公开(公告)号：US07890057B2
公开(公告)日：2011-02-15
申请号：US10957943
申请日：2004-10-04
Applicant: Hiroyuki Kubotani , Koji Arata , Nobuhiro Fukuda
Inventor： Hiroyuki Kubotani , Koji Arata , Nobuhiro Fukuda
CPC classification number: G07F7/1008 , G06Q20/32 , G06Q20/327 , G06Q20/341 , G06Q20/363 , G07B15/063 , G07F7/0866 , G07F7/0886 , G07F17/0014 , G07F17/16 , G07F17/246 , G08G1/0967 , G08G1/096741 , H04L29/06 , H04L29/12009 , H04L29/12018 , H04L61/10 , H04L67/12 , H04L69/32 , H04L69/329 , H04W4/04 , H04W4/24 , H04W8/26 , H04W80/00 , H04W88/06
Abstract: A roadside apparatus is connected to a roadside network and an in-vehicle apparatus which carries out wireless data transfer with the roadside apparatus, and it is equipped with a specifying unit for specifying an in-vehicle apparatus by associating an IP address which was assigned with respect to each in-vehicle apparatus, and an in-vehicle apparatus identifier other than an IP address. By this configuration, between the roadside apparatus and the in-vehicle apparatus, enabled is data communication which utilized an IP series communication protocol for specifying an in-vehicle apparatus by use of an IP address which was assigned with respect to each in-vehicle apparatus, and a non-IP series communication protocol for specifying an in-vehicle apparatus by use of LID.
Abstract translation: 路边设备连接到路边网络和与路边设备进行无线数据传输的车载设备，并且其配备有指定单元，用于通过将分配有 相对于每个车载设备，以及除IP地址之外的车载设备标识符。 通过这种结构，在路侧设备和车载设备之间，能够使用IP系列通信协议的数据通信，IP系列通信协议通过使用针对每个车载设备分配的IP地址来指定车载设备 以及用于通过使用LID指定车载设备的非IP系列通信协议。
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