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1. 发明专利

JPS6168503A Vehicle operator position recognition equipment 失效
标题翻译：车辆操作员位置识别设备
公开(公告)号：JPS6168503A
公开(公告)日：1986-04-08
申请号：JP19129684
申请日：1984-09-12
申请人： Nippon Denso Co Ltd
发明人： OGISO HARUHIKO , KATOU YASUAKI , YASUDA AKIO , ISHIKAWA HIROSHI
IPC分类号： G01C15/00 , G01B11/00
CPC分类号： G01B11/00
摘要： PURPOSE:To enable the recognition of a specified part of an operator accurately, by detecting a reflected light room the operator with the irradiation from a light emitting means as image data to recognize a specified part once a back ground data is attenuated by a background processing means. CONSTITUTION:In an apparatus for detecting a specified part, for example, the positions of the eyes and nose of a vehicle operator I, a light emitting means II for irradiating the operator I and an image detection means III which detects the operator I as image data receiving a reflected light therefrom I with the irradiation of the light emitting means are provided. Image data obtained from the image detection means III are inputted into a background processing means IV to attenuate background data of a specified part based on data previously memorized. Then, the image data background processed is inputted into a position recognition means V to recognize the position of the specified part of the operator I.
摘要翻译：目的：为了能够准确地识别操作人员的指定部位，通过检测来自发光装置的照射的操作者的反射光室作为图像数据，一旦背景数据被背景处理衰减，就识别出指定的部分手段。构成：在用于检测指定部位的装置中，例如车辆操作者I的眼睛和鼻子的位置，用于照射操作者I的发光装置II和检测操作者I作为图像的图像检测装置III 提供了通过发光装置的照射从其接收反射光的数据。从图像检测装置III获得的图像数据被输入到背景处理装置IV中，以根据先前存储的数据来衰减指定部分的背景数据。然后，处理的图像数据后台被输入到位置识别装置V中，以识别操作者I的指定部分的位置。

2. 发明专利

JPS6166906A Recognizing device for vehicle driver position 失效
标题翻译：识别车辆驾驶员位置的装置
公开(公告)号：JPS6166906A
公开(公告)日：1986-04-05
申请号：JP4957885
申请日：1985-03-12
申请人： Nippon Denso Co Ltd
发明人： OGISO HARUHIKO , KATOU YASUAKI , YASUDA AKIO , ISHIKAWA HIROSHI
IPC分类号： G01B11/00
摘要： PURPOSE: To recognize the position of a vehicle driver by providing a light emitting means and an image pickup means which recognize a specific position of a driver precisely.
CONSTITUTION: The recognizing device consists of a light emitting part 5, image detection part 6, and image processing part 8, and reflected light of irradiation light which illuminates the upper body of the driver leftward from the light emitting part 5 beside the navigator's seat of a vehicle is captures as a two-dimensional image by the image detection part 6 beside the navigator's seat. The image signal obtained by the image detection part 6 is converted by an image input part 10 into a digital signal, which is stored as image data. Then, the image data stored in the image input part 10 is supplied to a CPU14 to detect the singular point position of a specific part of the face part of the driver and, for example, the position of the nose of the driver is recognized from the singular point position. Thus, position recognition is performed precisely.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过提供识别驾驶员的特定位置的发光装置和图像拾取装置来识别车辆驾驶员的位置。构成：识别装置包括发光部5，图像检测部6和图像处理部8，以及照射光的反射光，该照射光从驾驶员的座椅旁边的发光部5向左侧照射驾驶员的上身通过导航员座椅旁边的图像检测部分6捕获车辆作为二维图像。由图像检测部分6获得的图像信号被图像输入部分10转换成数字信号，作为图像数据存储。然后，存储在图像输入部10中的图像数据被提供给CPU14，以检测驾驶员的面部的特定部分的奇异点位置，并且例如从驾驶员的鼻子的位置识别奇异点位置。因此，精确地执行位置识别。

3. 发明专利

JPS59200315A Automatic traveling device for car 失效
标题翻译：汽车自动行车装置
公开(公告)号：JPS59200315A
公开(公告)日：1984-11-13
申请号：JP7468083
申请日：1983-04-26
申请人： Nippon Denso Co Ltd
发明人： KUMANO MIKIO , ITOU OSAMU , YASUURA NOBUSHI , OGISO HARUHIKO , NAITOU TAKASHI , MATSUNAGA EIKI
IPC分类号： B62D1/28 , G05D1/02
CPC分类号： G05D1/0246 , G05D2201/0213
摘要： PURPOSE:To reduce the operating load of a driver by controlling the steering angle after discriminating a traveling lane from the video signal which photographed the traveling direction of a car. CONSTITUTION:TV cameras 3a and 3b are attached with a space to a car 1, and the video signals of these cameras are supplied to an arithmetic processor 2 to calculate the distance to a preceding car 6. This calculated distance is displayed on a display 4, and at the same time a driving system is controlled in relation to the traveling speed of the car obtained by the signal sent from a speed sensor 5. Then a traveling lane is discriminated from the video signal by a discriminating means, and a steering angle control actuator is controlled so that the traveling lane gets into the prescribed video regions of cameras 3a and 3b. Thus the traveling direction is changed for self-traveling of the car 1.
摘要翻译：目的：通过在从车辆的行进方向拍摄的视频信号辨别行驶车道后控制转向角来降低驾驶员的操作负荷。构成：将电视摄像机3a和3b附加到轿厢1的空间，并将这些摄像机的视频信号提供给算术处理器2，以计算到前一个轿厢6的距离。该计算出的距离显示在显示器4上并且同时相对于通过从速度传感器5发送的信号获得的轿厢的行驶速度来控制驱动系统。然后，通过鉴别装置来识别行驶车道与视频信号，并且转向角控制致动器被控制，使得行进车道进入相机3a和3b的规定视频区域。因此，为了轿厢1的自行车而改变行驶方向。

4. 发明专利

JPS6199803A Recognizing device for vehicle driver's position 失效
标题翻译：识别车辆驾驶员位置的装置
公开(公告)号：JPS6199803A
公开(公告)日：1986-05-17
申请号：JP22160084
申请日：1984-10-22
申请人： Nippon Denso Co Ltd
发明人： OGISO HARUHIKO , KATOU YASUTOSHI , YASUDA AKIO , ISHIKAWA HIROSHI
IPC分类号： G01C15/00 , G01B11/00
摘要： PURPOSE: To detect a doze at the wheel by detecting the specific part candidate position of a driver's face part on the basis of the standard pattern of the driver's face part from image data, and detecting a specific part on the basis of the standard pattern of the whole specific part.
CONSTITUTION: A driver's position detecting device is equipped with a specific part candidate position detecting means M4 which detects the specific part candidate position of the driver's face part, a specific part detecting means M5 which detects a specific part on the basis of the standard pattern of the whole specific part from image data on the periphery of the specific part candidate position, and a position recognizing means M6 which recognizes the three- dimensional position of a driver on the basis of the specific part detected by the specific part detecting means. Then, the specific part candidate part of the driver's face part is detected from the image data on the basis of the pattern of part of the specific part of the driver's face part and the specific part is detected from the image data on the basis of the standard pattern of the whole specific part to recognize the three-dimensional position of the vehicle driver speedily with high precision, thereby detecting a doze at the wheel.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过根据图像数据的驾驶员面部部分的标准模式检测驾驶员的脸部部分的特定部位候补位置来检测车轮上的瞌睡，并根据标准模式检测特定部位整个具体部分。构成：驾驶员位置检测装置配备有检测驾驶员面部的特定部位候补位置的特定候选位置检测单元M4，特定部位检测单元M5，其基于标准图案的标准图案检测特定部位来自特定部位候选位置的周边的图像数据的整个特定部分，以及基于由特定部分检测装置检测到的特定部分识别驾驶员的三维位置的位置识别装置M6。然后，根据驾驶员面部部分的特定部分的部分的图案，从图像数据中检测驾驶员面部部分的特定部位候选部分，并根据图像数据从图像数据检测特定部分整个特定部分的标准图案以高精度快速识别车辆驾驶员的三维位置，从而检测车轮上的打盹。

5. 发明专利

JPS5965524A Fuel injection amount controlling apparatus for diesel engine 失效
标题翻译：柴油发动机燃油喷射控制装置
公开(公告)号：JPS5965524A
公开(公告)日：1984-04-13
申请号：JP17667882
申请日：1982-10-07
申请人： Nippon Denso Co Ltd
发明人： OGISO HARUHIKO , ITOU OSAMU , YASUURA NOBUSHI , SUZUKI MASATOSHI
IPC分类号： F02D41/40 , F02D35/00 , F02D41/14
CPC分类号： F02D35/0092
摘要： PURPOSE:To permit fuel injection amount control which is not influenced by the secular change by correcting the output of a position detector of a fuel control member on the basis of the deviation between the output of an O2 concentration detector for detecting O2 concentration in exhaust gas and O2 concentration estimated in operation state. CONSTITUTION:In operation a controller 1 obtains an aimed injection amount on the bais of each output of a revolution-number sensor 5 and an acceleration sensor 6, and an aimed rack position is obtained from said aimed injection amount and the number of revolutions of a pump. Then an actuator 3 for driving a control rack is controlled so that the actual rack position detected by a rack position sensor 4 is accorded with the aimed rack position. The O2 concentration is estimated from the above-described aimed injection amount and the output of the acceleration sensor 6, and the output of the rack position sensor 4 is corrected in the direction for correcting the deviation between the above- described estimation value and the output of a lean sensor 2 for detecting the O2 concentration, and thus the characteristic error of the position sensor 4 is corrected.
摘要翻译：目的：通过基于用于检测排气中的O 2浓度的O 2浓度检测器的输出之间的偏差校正燃料控制构件的位置检测器的输出，允许不受长期变化影响的燃料喷射量控制氧气浓度估计在运行状态。构成：在操作中，控制器1获得在转数传感器5和加速度传感器6的每个输出的bais上的目标喷射量，并且从所述目标喷射量和a的转数获得目标支架位置泵。然后，控制用于驱动控制架的致动器3，使得由机架位置传感器4检测到的实际齿条位置与目标架位置一致。根据上述目标喷射量和加速度传感器6的输出来估计O2浓度，并且校正齿条位置传感器4的输出在校正上述估计值与输出之间的偏差的方向上用于检测O2浓度的稀薄传感器2，从而校正位置传感器4的特性误差。

6. 发明专利

JPS58190535A Control method of engine 失效
标题翻译：发动机控制方法
公开(公告)号：JPS58190535A
公开(公告)日：1983-11-07
申请号：JP7301082
申请日：1982-04-30
申请人： Nippon Denso Co Ltd
发明人： OGISO HARUHIKO , SAKA MITSUHIRO , HACHITANI SHIYUUJI , TANAKA YASUSHI
IPC分类号： F02D41/34 , F02D41/24 , F02D45/00
CPC分类号： F02D41/2409
摘要： PURPOSE:To reduce memory capacity, by obtaining accuracy of multiple bits while using multi-dimensional interpolation of a small number of bits when an engine is controlled by a control value obtained from a plural number of control parameters of the engine. CONSTITUTION:When assumed two variables x, y for control parameters for an engine, where a function f (x, y) is shown by 16 bits, the function f (x, y) is divided into a function f1 (x, y) shown by 8 bits and function f2 (x) of 16 bits as the sum. Then each value of f (x, y)=f1 (x, y)+f2 (x, y), f1 (x, y) is obtained by using a two dimensional interpolation, while a value of the function f2 (x), the expression of one variable is to be obtained by calculation. In this way, size of a map for the f1 (x, y) is not enlarged and accuracy of 16 bits as a whole can be obtained, while a time of calculation can be reduced.
摘要翻译：目的：当发动机由从发动机的多个控制参数获得的控制值控制时，通过在使用少量位的多维插值的同时获得多位精度来减小存储容量。构成：当假定用于16位显示函数f（x，y）的引擎的控制参数的两个变量x，y时，函数f（x，y）被分成函数f1（x，y）由8位表示，16位的函数f2（x）作为总和。然后通过使用二维插值获得f（x，y）= f1（x，y）+ f2（x，y），f1（x，y）的每个值，而函数f2（x）一个变量的表达式是通过计算得到的。以这种方式，f1（x，y）的映射的大小不会被扩大，并且可以获得16位整体的精度，同时可以减少计算时间。

7. 发明专利

JPS58183829A Method for controlling fuel injection timing of diesel engine 失效
标题翻译：柴油发动机燃油喷射时间控制方法
公开(公告)号：JPS58183829A
公开(公告)日：1983-10-27
申请号：JP6755082
申请日：1982-04-22
申请人： Nippon Denso Co Ltd
发明人： OGISO HARUHIKO , ITOU OSAMU , YASUURA NOBUSHI , ISHII MIYA
IPC分类号： F02D41/40 , F02D1/16 , F02D41/04 , F02D41/34
CPC分类号： F02D41/345 , Y02T10/44
摘要： PURPOSE:To avoid an error in a fuel injection timing which would otherwise occure as often experienced with a fuel injection quantity changing its positional accuracy as time passes, by arranging such that the position of a fuel injection quantity control member is detected and then shifted to a target position in the control device of fuel injection pump for a diesel engine. CONSTITUTION:A sensor 12 detects an engine r.p.m., while sensors 13 and 15 function to detect a cooling water temperature and an operating magnitude of an accelerator respectively. These positional data are utilized to obtain a target position of a rack. A sensor 14 is adapted to detect an actual position of the rack, and depending on its difference from the target position a correction of a signal controlling a fuel injection timing mechanism is carried out. In this manner, a fuel injection timing can be performed with a minimum of errors.
摘要翻译：目的：为了避免在燃料喷射正时经常发生的燃料喷射时间误差，燃料喷射量随时间经过而改变其位置精度，通过布置使得检测到燃料喷射量控制构件的位置然后转移到在柴油发动机的燃料喷射泵的控制装置中的目标位置。构成：传感器12检测发动机转速，而传感器13和15分别用于检测加速器的冷却水温度和加速度。这些位置数据用于获得架子的目标位置。传感器14适于检测齿条的实际位置，并且根据与目标位置的差异，执行控制燃料喷射正时机构的信号的校正。以这种方式，可以以最小的误差执行燃料喷射正时。

8. 发明专利

JPS6168502A Vehicle operator position recognition equipment 失效
标题翻译：车辆操作员位置识别设备
公开(公告)号：JPS6168502A
公开(公告)日：1986-04-08
申请号：JP19125984
申请日：1984-09-11
申请人： Nippon Denso Co Ltd
发明人： OGISO HARUHIKO , KATOU YASUAKI , YASUDA AKIO , ISHIKAWA HIROSHI
IPC分类号： G01C15/00 , B60R16/00 , G01B11/00
CPC分类号： G01B11/00
摘要： PURPOSE:To enable accurate detection of position free from effect of extraneous light, by providing a light emitting means for irradiating a vehicle operator instantaneously and a detection means for detecting image data of an operator receiving the reflected light thereof to control both the means synchronizing one another. CONSTITUTION:In an apparatus for detecting the positions of the eyes and head of a vehicle operator and the like, an instantaneous light emitting means II for irradiating the operator I instantaneously and an image detection means III which detects the operator as image data receiving the reflected light from the operator I with the irradiation from the light emitting means II are provided. Moreover, an image detection control means IV for controlling the light emitting means II and the image detection means II is provided to have the operation of the image detection means III synchronizing the light emitting operation of the light emitting means II. Then, image data obtained from the image detection means III is inputted into a recognition means V to recognize the positions of the eyes and head of the operator I and the like.
摘要翻译：目的：通过提供瞬时照射车辆驾驶员的发光装置和用于检测接收其反射光的操作者的图像数据的检测装置，能够准确地检测到无外界光的影响的位置，以控制同步一个装置的装置另一个。构成：在用于检测车辆操作者等的眼睛和头部的位置的装置中，用于瞬时照射操作者I的瞬时发光装置II和检测操作者作为接收反射的图像数据的图像检测装置III 提供了来自操作者I的来自发光装置II的照射的光。此外，设置用于控制发光装置II和图像检测装置II的图像检测控制装置IV，以使图像检测装置III的操作使发光装置II的发光操作同步。然后，从图像检测装置III获得的图像数据被输入识别装置V，以识别操作者I的眼睛和头部的位置等。

9. 发明专利

JPS6145911A Position recognizing device for eye of vehicle driver 失效
标题翻译：用于车辆驾驶员眼睛的位置识别装置
公开(公告)号：JPS6145911A
公开(公告)日：1986-03-06
申请号：JP16870784
申请日：1984-08-10
申请人： Nippon Denso Co Ltd
发明人： KATOU YASUTOSHI , OGISO HARUHIKO , YASUDA AKIO , ISHIKAWA HIROSHI
IPC分类号： G01B11/00
摘要： PURPOSE: To improve ability in recognition by providing the photodetection part of an image detecting means nearby an assistant driver's seat side and detecting singular points of a face part by an image processing means, and recognizing the three-dimensional positions of the eyes on the basis of the positions as parameters.
CONSTITUTION: An infrared-light emission part 5 provided nearby the assistant driver's seat door is turned on in synchronism with a vertical synchronizing signal outputted by the synchronizing signal generating circuit 11a of an image data input part 11 to irradiate the driver, and reflected light from just beside the driver is photodetected by an image detection part 8. Further, its image signal is stored in an image data storage circuit 11c through an A/D converting circuit 11b and compared with a standard pattern by retrieving bright points of picture elements through a CPU13 to determine the position of a nose. Similarly, the degree of correlation between the standard pattern and image data is calculated to determine the positions of the eyes and also calculate their three-dimensional positions.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过在辅助驾驶员座位侧附近设置图像检测装置的光检测部分，并通过图像处理装置检测脸部部分的奇异点，提高识别能力，并且基于眼睛的三维位置的位置作为参数。构成：在辅助驾驶席门附近设置的红外线发光部5与由图像数据输入部11的同步信号生成电路11a输出的垂直同步信号同步地导通，对来自照射驱动器的反射光另外，其图像信号通过A / D转换电路11b存储在图像数据存储电路11c中，并与标准图案进行比较，通过检索图像元素的亮点 CPU13确定鼻子的位置。类似地，计算标准图案和图像数据之间的相关程度以确定眼睛的位置并且还计算它们的三维位置。

10. 发明专利

JPS6141903A Recognizing device for position of eye of vehicle driver 失效
标题翻译：识别车辆驾驶员眼睛位置的装置
公开(公告)号：JPS6141903A
公开(公告)日：1986-02-28
申请号：JP16409784
申请日：1984-08-03
申请人： Nippon Denso Co Ltd
发明人： KATOU YASUAKI , OGISO HARUHIKO , ISHIKAWA HIROSHI , YASUDA AKIO
IPC分类号： G01C15/00 , G01B11/00
CPC分类号： G01B11/002
摘要： PURPOSE:To recognize the accurate positions of driver's eyes by estimating parameters, i.e. two singular point positions of the face part of a driver in image data detected by an image detecting means. CONSTITUTION:A light emitting part 5 which irradiates the upper body of the driver slantingly from left and an image detection part 6 which receives reflected light traveling from the driver through the irradiation of the light emitting part 5 and picks up an image of at least the face part of the driver from leftward as two-dimensional image data are provided in front of a navigator's seat. Then, an image signal processing part 8 controls the image detection part 6 and detect two singular point positions on the face part of the driver from image data stored after A/D conversion through a CPU14, ROM16, and RAM18 and recognizes the three-dimensional position of the driver from those two singular point positions in a series of processes.
摘要翻译：目的：通过估计参数，即通过图像检测装置检测的图像数据中驾驶员的脸部部分的两个奇异点位置来识别驾驶员的眼睛的准确位置。构成：从左侧倾斜地照射驱动器的上身的发光部5以及摄像部6，其通过照射发光部5而接收从驾驶员行进的反射光，并且拾取至少在导航座的前面设置作为二维图像数据从左向面的部分驾驶员。然后，图像信号处理部分8控制图像检测部分6，并且通过CPU14，ROM16和RAM18从A / D转换之后存储的图像数据中检测驾驶员的脸部上的两个奇异点位置，并且识别三维在一系列过程中驾驶员从这两个奇异点位置的位置。

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