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公开(公告)号：US20060020452A1
公开(公告)日：2006-01-26
申请号：US11189086
申请日：2005-07-26
IPC分类号： G10L21/02
CPC分类号： B60Q9/00 , B60R2001/1253
摘要： A noise generator includes a noise intensity storage means for storing a noise intensity threshold of a noise, a noise intensity setting means for setting an optimum noise intensity based on the noise intensity threshold, a noise generation means for generating the noise based on the optimum noise intensity, and a noise output means for outputting the noise generated by the noise generation means. The noise generator determines the noise intensity threshold based on perception of the noise by a driver of an automotive vehicle.
摘要翻译： 噪声发生器包括用于存储噪声的噪声强度阈值的噪声强度存储装置，用于基于噪声强度阈值设置最佳噪声强度的噪声强度设置装置，用于基于最佳噪声产生噪声的噪声产生装置 以及噪声输出装置，用于输出由噪声产生装置产生的噪声。 噪声发生器基于机动车辆的驾驶员对噪声的感知来确定噪声强度阈值。
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公开(公告)号：US20080136609A1
公开(公告)日：2008-06-12
申请号：US11662341
申请日：2005-12-15
IPC分类号： B60Q1/00
CPC分类号： B60Q9/008 , B60Q1/2665 , B60Q3/72 , B60Q3/80
摘要： A visual ability improvement device installed in a vehicle includes a noise generator, a surrounding situation detector, a driver status detector, a vehicle status detector, an operation switch, and a noise output device. A controller of the noise generator determines an optimum strength based on the surrounding situation from the surrounding situation detector, the driver's status from the driver status detector, the vehicle's status from the vehicle status detector, and the correspondence of the optimum representative noise to the above situation and statuses from the correspondence memory. Then the controller generates a noise with the determined the optimum representative noise strength, and outputs to the noise output device such as passenger compartment light a control signal which depends on the generated noise.
摘要翻译： 安装在车辆中的视觉能力改善装置包括噪声发生器，周围情况检测器，驾驶员状态检测器，车辆状态检测器，操作开关和噪声输出装置。 噪声发生器的控制器基于来自周围情况检测器的周围情况，来自驾驶员状态检测器的驾驶员状态，来自车辆状态检测器的车辆状态以及最佳代表性噪声与上述对应关系确定最佳强度 情况和状态从通信记忆。 然后，控制器产生具有最佳代表性噪声强度的噪声，并且输出到诸如乘客室之类的噪声输出装置，该控制信号取决于产生的噪声。
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公开(公告)号：US20060017548A1
公开(公告)日：2006-01-26
申请号：US11183933
申请日：2005-07-19
IPC分类号： B60Q1/00
CPC分类号： B60Q1/1423 , B60Q1/085 , B60Q2300/112 , B60Q2300/114 , B60Q2300/122 , B60Q2300/142 , B60Q2300/23 , B60Q2300/45
摘要： A visual recognition support system includes a noise area determination function for determining a noise area where a visual noise is outputted to improve sensitivity of visual recognition of an object in need of attention of an operator of a vehicle. The intensity of the visual noise is determined based on a threshold of the visual perception.
摘要翻译： 视觉识别支持系统包括用于确定输出视觉噪声的噪声区域的噪声区域确定功能，以提高需要车辆操作者注意的对象的视觉识别的灵敏度。 视觉噪声的强度基于视觉感知的阈值来确定。
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公开(公告)号：US08106751B2
公开(公告)日：2012-01-31
申请号：US11662341
申请日：2005-12-15
CPC分类号： B60Q9/008 , B60Q1/2665 , B60Q3/72 , B60Q3/80
摘要： A visual ability improvement device installed in a vehicle includes a noise generator, a surrounding situation detector, a driver status detector, a vehicle status detector, an operation switch, and a noise output device. A controller of the noise generator determines an optimum strength based on the surrounding situation from the surrounding situation detector, the driver's status from the driver status detector, the vehicle's status from the vehicle status detector, and the correspondence of the optimum representative noise to the above situation and statuses from the correspondence memory. Then the controller generates a noise with the determined the optimum representative noise strength, and outputs to the noise output device such as passenger compartment light a control signal which depends on the generated noise.
摘要翻译： 安装在车辆中的视觉能力改善装置包括噪声发生器，周围情况检测器，驾驶员状态检测器，车辆状态检测器，操作开关和噪声输出装置。 噪声发生器的控制器基于来自周围情况检测器的周围情况，来自驾驶员状态检测器的驾驶员状态，来自车辆状态检测器的车辆状态以及最佳代表性噪声与上述对应关系确定最佳强度 情况和状态从通信记忆。 然后，控制器产生具有最佳代表性噪声强度的噪声，并且输出到诸如乘客室之类的噪声输出装置，该控制信号取决于产生的噪声。
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公开(公告)号：US07317380B2
公开(公告)日：2008-01-08
申请号：US11183933
申请日：2005-07-19
IPC分类号： B60Q1/00
CPC分类号： B60Q1/1423 , B60Q1/085 , B60Q2300/112 , B60Q2300/114 , B60Q2300/122 , B60Q2300/142 , B60Q2300/23 , B60Q2300/45
摘要： A visual recognition support system includes a noise area determination function for determining a noise area where a visual noise is output to improve sensitivity of visual recognition of an object in need of attention of an operator of a vehicle. The intensity of the visual noise is determined based on a threshold of the visual perception.
摘要翻译： 视觉识别支持系统包括噪声区域确定功能，用于确定输出视觉噪声的噪声区域，以提高需要车辆操作者注意的对象的视觉识别的灵敏度。 视觉噪声的强度基于视觉感知的阈值来确定。
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公开(公告)号：US08045766B2
公开(公告)日：2011-10-25
申请号：US12068770
申请日：2008-02-12
申请人： Kenji Ishida , Kahori Uchiyama , Teiyuu Kimura , Noriyuki Ozaki
发明人： Kenji Ishida , Kahori Uchiyama , Teiyuu Kimura , Noriyuki Ozaki
IPC分类号： G06K9/46
CPC分类号： G06K9/00288 , G06K9/00335
摘要： A sleep prevention system captures a facial image of a driver, determines a sleepiness level from the facial image and operates warning devices including neck air conditioner, seatbelt vibrator, and brake controller if necessary based on the sleepiness determination. A sleepiness determination device determines sleepiness from facial expression information such as distances between corners of a mouth, distance between an eyebrow and eye, tilt angle of a head, and other facial feature distances. The facial distances are calculated from captured images and from reference information gather during wakefulness. The sleepiness degree is determined based on the determination results including combinations thereof.
摘要翻译： 睡眠预防系统捕获驾驶员的面部图像，根据面部图像确定困倦程度，并且如果需要，基于睡意确定，操作包括颈部空调，安全带振动器和制动控制器的警告装置。 嗜睡判定装置从面部表情信息（例如，嘴角与眼睛之间的距离，头部的倾斜角度和其他面部特征距离）之间的距离来确定困倦。 面部距离由捕获的图像计算，并在唤醒期间从参考信息中收集。 基于包括其组合的确定结果来确定嗜睡度。
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公开(公告)号：US20080212828A1
公开(公告)日：2008-09-04
申请号：US12068770
申请日：2008-02-12
申请人： Kenji Ishida , Kahori Uchiyama , Teiyuu Kimura , Noriyuki Ozaki
发明人： Kenji Ishida , Kahori Uchiyama , Teiyuu Kimura , Noriyuki Ozaki
IPC分类号： G06K9/00
CPC分类号： G06K9/00288 , G06K9/00335
摘要： A sleep prevention system captures a facial image of a driver, determines a sleepiness level from the facial image and operates warning devices including neck air conditioner, seatbelt vibrator, and brake controller if necessary based on the sleepiness determination. A sleepiness determination device determines sleepiness from facial expression information such as distances between corners of a mouth, distance between an eyebrow and eye, tilt angle of a head, and other facial feature distances. The facial distances are calculated from captured images and from reference information gather during wakefulness. The sleepiness degree is determined based on the determination results including combinations thereof.
摘要翻译： 睡眠预防系统捕获驾驶员的面部图像，根据面部图像确定困倦程度，并且如果需要，基于睡意确定，操作包括颈部空调，安全带振动器和制动控制器的警告装置。 嗜睡判定装置从面部表情信息（例如，嘴角与眼睛之间的距离，头部的倾斜角度和其他面部特征距离）之间的距离来确定困倦。 面部距离由捕获的图像计算，并在唤醒期间从参考信息中收集。 基于包括其组合的确定结果来确定嗜睡度。
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公开(公告)号：US20080312516A1
公开(公告)日：2008-12-18
申请号：US12155495
申请日：2008-06-05
申请人： Noriyuki Ozaki , Hiroto Nakatani , Kenichi Yanai
发明人： Noriyuki Ozaki , Hiroto Nakatani , Kenichi Yanai
IPC分类号： A61B5/00
CPC分类号： A61B5/4806 , A61B5/103 , A61B5/1116 , A61B5/1126 , A61B5/113 , A61B5/4818 , A61B5/6887 , A61B2562/0247 , A61B2562/046
摘要： A living body information display apparatus, together with a sleeping posture and position detection apparatus, is used to correctly and suitably capture an abnormal condition in a living body while the living body is sleeping/lying on a bed or on the apparatus. Living body information and sleeping posture/position are captured by pressure sensors placed under a sleeper. The living body information includes, for example, respiratory information, body movement information, and sleeping posture. The information of the sleeper is represented in color-coded time chart, in writing and in a rough image based on the sensor signals. By using this apparatus, a user can readily understands the position, posture and respiratory information of the sleeper.
摘要翻译： 生物体信息显示装置与睡眠姿势和位置检测装置一起被用于在生物体睡觉/躺在床上或装置上时正确且适当地捕获生物体中的异常状况。 生活体信息和睡眠姿势/姿势由位于睡眠者下方的压力传感器捕获。 生物体信息例如包括呼吸信息，身体运动信息和睡眠姿势。 睡眠者的信息以彩色编码的时间图表示，基于传感器信号以书面形式和粗略图像表示。 通过使用该装置，用户可以容易地理解睡眠者的位置，姿势和呼吸信息。
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公开(公告)号：US07306564B2
公开(公告)日：2007-12-11
申请号：US10950424
申请日：2004-09-28
申请人： Hiroto Nakatani , Noriyuki Ozaki , Kenichi Yanai
发明人： Hiroto Nakatani , Noriyuki Ozaki , Kenichi Yanai
IPC分类号： A61B5/08
CPC分类号： A61B5/113 , A61B5/103 , A61B5/1126 , A61B5/4806 , A61B5/4818 , A61B5/6887 , A61B5/721 , A61B2562/0247 , A61B2562/046
摘要： A breath monitor includes: a plurality of sensors for detecting a load derived from a human lying on a bed and for outputting a sensor signal corresponding to the load; and breath signal computation means. The sensors are disposed under the human with a predetermined arrangement. The breath signal computation means converts each sensor signal to a frequency domain so that a spectrum of each sensor signal is obtained, selects the sensors on the basis of the converted sensor signals, and computes a breath signal on the basis of the sensor signals outputted from the selected sensors.
摘要翻译： 呼吸监测器包括：多个传感器，用于检测来自躺在床上的人的负荷，并输出对应于负载的传感器信号; 和呼吸信号计算装置。 传感器以预定的布置设置在人的下面。 呼吸信号计算装置将每个传感器信号转换成频域，从而获得每个传感器信号的频谱，并根据转换后的传感器信号选择传感器，并根据输出的传感器信号计算呼吸信号 所选传感器。
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公开(公告)号：US06932774B2
公开(公告)日：2005-08-23
申请号：US10606968
申请日：2003-06-27
申请人： Hiroto Nakatani , Kenichi Yanai , Noriyuki Ozaki
发明人： Hiroto Nakatani , Kenichi Yanai , Noriyuki Ozaki
IPC分类号： A61B5/08
CPC分类号： A61B5/113 , A61B5/0816 , A61B5/6887 , A61B5/6892
摘要： A microcomputer included in a respiratory monitoring system selects sensors that have output signals related to respiration of a person from sensors detecting forces applied by the person. To select the sensors, levels of the signals are compared between a respiratory frequency band and another frequency band. If the level of the signal in the respiratory frequency band is predetermined times higher than that of the signal in the other frequency band, the sensor is selected. The respiratory curve is produced based on weight signals outputted from the selected sensors.
摘要翻译： 包括在呼吸监测系统中的微计算机从传感器中选择具有与人的呼吸相关的输出信号的传感器，该传感器检测由人施加的力。 为了选择传感器，在呼吸频带和另一个频带之间比较信号的电平。 如果呼吸频带中的信号电平比另一个频带中的信号高一个倍，则选择该传感器。 根据从所选传感器输出的重量信号产生呼吸曲线。
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