-
公开(公告)号：US20080247184A1
公开(公告)日：2008-10-09
申请号：US12055625
申请日：2008-03-26
CPC分类号： B60R25/24 , B60R25/2009
摘要： A conventional keyless entry system uses a radio wave as an unlocking or locking signal and is therefore substantially non-directional. For example, when an unlocking operation is performed, keys of all doors are unlocked, so that for example in a vehicle having a certain slide door or a kick-up door, an occupant of the vehicle may forget to lock the door. According to the presently disclosed subject matter a keyless entry system for locking and unlocking lock(s) of a vehicle can include an infrared light projector having a narrow radiation angle, and a light receiving/emitting unit corresponding to operating conditions of keys/locks. The light receiving/emitting unit can include a combination of a light receiving element for receiving the infrared light and a light emitting element for indicating the position of a key/lock which is operated correspondingly to the infrared light received by the light receiving element. Thus, among other features, locking and unlocking of only a requested door by means of the narrow radiation angle can be accomplished.
摘要翻译： 常规的无钥匙进入系统使用无线电波作为解锁或锁定信号，因此基本上是非定向的。 例如，当执行解锁操作时，所有门的钥匙被解锁，例如在具有特定滑动门或踢车门的车辆中，车辆的乘客可能忘记锁定门。 根据目前公开的主题，用于锁定和解锁车辆的锁的无钥匙进入系统可以包括具有窄辐射角的红外光投射器和对应于键/锁的操作条件的光接收/发射单元。 光接收/发射单元可以包括用于接收红外光的光接收元件和用于指示对应于由光接收元件接收的红外光操作的键/锁的位置的发光元件的组合。 因此，除了其它特征之外，可以实现仅通过窄辐射角度对所请求的门的锁定和解锁。
-
公开(公告)号：US08345096B2
公开(公告)日：2013-01-01
申请号：US12437038
申请日：2009-05-07
申请人： Yutaka Ishiyama , Takuya Kushimoto
发明人： Yutaka Ishiyama , Takuya Kushimoto
CPC分类号： G01B11/0608 , B60G2400/823 , B60G2401/142 , H04N7/181
摘要： The disclosed subject matter relates to a sensor and apparatus for vehicle height and slant measurement which can include a light source, and two cameras with respective lenses. The light source can be configured to emit light towards a road, and both cameras can be configured to receive the image of the road that is illuminated by the light from the light source and to thereby create image data. The apparatus can include a control circuit that can geometrically measure a vehicle height in accordance with the image data. The sensor can also receive image data from different points and from two light sources, and the apparatus can detect a vehicular lean using the different vehicle heights. Thus, because the sensors of the disclosed subject matter do not necessarily include a moving part as in the conventional sensor, the sensors can be easily attached to a vehicle body and can also be used for a vehicular lean detection.
摘要翻译： 所公开的主题涉及用于车辆高度和倾斜测量的传感器和装置，其可以包括光源，以及具有相应透镜的两个相机。 光源可以被配置为朝向道路发光，并且两个照相机可以被配置为接收由来自光源的光照亮的道路的图像，从而创建图像数据。 该装置可以包括可根据图像数据几何地测量车辆高度的控制电路。 传感器还可以从不同的点和两个光源接收图像数据，并且该装置可以使用不同的车辆高度检测车辆偏倚。 因此，由于所公开的主题的传感器不像传统传感器那样必须包括移动部件，所以传感器可以容易地附接到车身并且还可以用于车辆贫式检测。
-
公开(公告)号：US20090295906A1
公开(公告)日：2009-12-03
申请号：US12472843
申请日：2009-05-27
CPC分类号： B60R1/00 , B60Q1/0023 , B60Q1/2665 , B60Q1/38 , B60R2300/103 , B60R2300/105 , B60R2300/802 , B60R2300/8053 , H04N5/2256 , H04N5/23238 , H04N5/33 , H04N7/18
摘要： A car side-view camera has, on the side of a car, a side turn lamp housing containing a compound-eye imaging device and a near-infrared lamp forming the camera. The compound-eye imaging device has 6 imaging units in 2 rows 3 columns. Three imaging units in one row are provided with an infrared cut filter. The imaging units in left and right columns are provided with rectangular prisms to shift light entrance zones left and right. The microprocessor sets the near-infrared lamp in off-state for image capture during the day to combine 3 unit images by the imaging units with the infrared cut filter into a panoramic image, and switches the near-infrared lamp to on-state for image capture at night to combine 3 unit images by the imaging units without the infrared cut filter into a panoramic image. This camera can stably obtain a clear image regardless of day or night.
摘要翻译： 轿厢侧视摄像机在汽车侧具有包含复眼图像装置和形成相机的近红外灯的侧转灯壳体。 复眼成像装置具有2列3列的6个成像单元。 一行中的三个成像单元设置有红外截止滤光器。 左列和右列中的成像单元设有矩形棱镜，用于左右移动光入射区。 微处理器将近红外灯置于关闭状态，以便白天进行图像采集，将成像单元的三个单位图像与红外截止滤光片组合成全景图像，并将近红外灯切换到开状态进行图像 在晚上捕获，将没有红外线截止滤光片的成像装置的3个单位图像组合成全景图像。 本相机可以稳定地获得清晰的图像，无论白天还是夜晚。
-
公开(公告)号：US07292741B2
公开(公告)日：2007-11-06
申请号：US11565064
申请日：2006-11-30
申请人： Yutaka Ishiyama , Hideki Urabe
发明人： Yutaka Ishiyama , Hideki Urabe
CPC分类号： G02B6/42 , G01C9/00 , G02B6/3604 , G02B6/4214 , G02B6/425
摘要： A multi-input optical switch can include a base plate that carries at least one photo sensor and multiple LEDs which are arranged at positions separated by approximately the same angular interval. A first mask can be formed in an approximately cylindrical shape and can include multiple through holes. A second mask can be formed as an approximately flat light blocking plate, and can include a translucent area. A translucent light guiding body can include an approximately flat plate portion, a protruded portion which extends downward from a center portion of the plate portion, a rod portion which extends upward from the center portion of the plate portion, a first total reflection surface and a second total reflection surface. A third mask can be provided with a tubular cup shape that diverges downward, and has an opening at a bottom end, a step portion at an intermediate position thereof, and at least one through hole on an upper cylindrical wall above the step portion. A rod portion of the light guiding body can be operated to freely tilt, rotate, and move up and down.
摘要翻译： 多输入光开关可以包括承载至少一个光传感器的基板和布置在大致相同角度间隔分开的位置处的多个LED。 第一掩模可以形成为大致圆筒形，并且可以包括多个通孔。 第二掩模可以形成为大致平坦的遮光板，并且可以包括半透明区域。 半透明导光体可以包括近似平板部分，从板部分的中心部分向下延伸的突出部分，从板部分的中心部分向上延伸的杆部分，第一全反射表面和 第二全反射面。 第三掩模可以设置有向下分叉的管状杯形状，并且在底端处具有开口，在其中间位置处具有台阶部分，以及在台阶部分上方的上圆柱形壁上的至少一个通孔。 导光体的杆部能够被操作以自由地倾斜，旋转并且上下移动。
-
公开(公告)号：US20080170142A1
公开(公告)日：2008-07-17
申请号：US11867121
申请日：2007-10-04
IPC分类号： H04N3/14
CPC分类号： H04N5/2251 , G01S11/12 , G01S17/023 , G01S17/936
摘要： The disclosed subject matter is directed to solid state cameras and sensor systems that include a pickup surface thereof with both a distance detecting area for measuring a distance from a moving object and a movement detecting area for detecting the object's movement. The device can also include an optical communication area for communicating with an outside communication device. Therefore, the device enables a single pickup surface to include at least the following three functions: distance measurement; movement detection; and optical communication. The above-described sensor systems can output a control signal for collision avoidance with stationary or moving obstacle(s) by using the solid state camera. Because the sensor system can be integrated as a single chip IC with a small size, the system is useful as a sensor device in a vehicle, a robot, and the like.
摘要翻译： 所公开的主题涉及固态照相机和传感器系统，其包括其拾取表面，其具有用于测量与移动物体的距离的距离检测区域和用于检测物体的移动的移动检测区域。 该设备还可以包括用于与外部通信设备进行通信的光学通信区域。 因此，该装置使得单个拾取表面至少包括以下三个功能：距离测量; 运动检测; 和光通信。 上述传感器系统可以通过使用固态摄像机来输出用于避免碰撞的控制信号与静止或移动的障碍物。 因为传感器系统可以集成为具有小尺寸的单芯片IC，所以该系统可用作车辆，机器人等中的传感器装置。
-
公开(公告)号：US5845006A
公开(公告)日：1998-12-01
申请号：US683708
申请日：1996-07-18
申请人： Yasushi Sumi , Fumiaki Tomita , Yutaka Ishiyama
发明人： Yasushi Sumi , Fumiaki Tomita , Yutaka Ishiyama
CPC分类号： G06T7/0042 , G06T7/0075 , G06T7/2033 , G06T2207/10012 , H04N13/0055 , H04N13/0059 , H04N13/0239 , H04N13/0296 , H04N2013/0081
摘要： A method of processing image information is disclosed, for detecting the movement of an object with a simplifed system structure, and high speed treatment. The method is comprised of the steps of entry of a stereoscopic image of an object, extraction of edges of the object, and dividing it into segments based on the local feature of the image. On each segment, tracing points (sampling points) are selected, the inter-frame correlation of selected points is obtained, the three-dimensional coordinates of the points are measured, and thus the position and attitude of the object are detected, wherein the inter-frame correlation is performed by evaluating the similarity between frames based on correlation between the tangential direction of tracing points and the luminance value of the surface.
摘要翻译： 公开了一种处理图像信息的方法，用于以简化的系统结构和高速处理来检测物体的移动。 该方法包括以下步骤：输入物体的立体图像，提取物体的边缘，并根据图像的局部特征将其分割成段。 在每个段上，选择跟踪点（采样点），获得所选点的帧间相关性，测量点的三维坐标，从而检测对象的位置和姿态，其中， 通过基于跟踪点的切线方向和表面的亮度值之间的相关性来评估帧之间的相似度来执行帧相关。
-
公开(公告)号：US20070122076A1
公开(公告)日：2007-05-31
申请号：US11565064
申请日：2006-11-30
申请人： Yutaka Ishiyama , Hideki Urabe
发明人： Yutaka Ishiyama , Hideki Urabe
CPC分类号： G02B6/42 , G01C9/00 , G02B6/3604 , G02B6/4214 , G02B6/425
摘要： A multi-input optical switch can include a base plate that carries at least one photo sensor and multiple LEDs which are arranged at positions separated by approximately the same angular interval. A first mask can be formed in an approximately cylindrical shape and can include multiple through holes. A second mask can be formed as an approximately flat light blocking plate, and can include a translucent area. A translucent light guiding body can include an approximately flat plate portion, a protruded portion which extends downward from a center portion of the plate portion, a rod portion which extends upward from the center portion of the plate portion, a first total reflection surface and a second total reflection surface. A third mask can be provided with a tubular cup shape that diverges downward, and has an opening at a bottom end, a step portion at an intermediate position thereof, and at least one through hole on an upper cylindrical wall above the step portion. A rod portion of the light guiding body can be operated to freely tilt, rotate, and move up and down.
摘要翻译： 多输入光开关可以包括承载至少一个光传感器的基板和布置在大致相同角度间隔分开的位置处的多个LED。 第一掩模可以形成为大致圆筒形，并且可以包括多个通孔。 第二掩模可以形成为大致平坦的遮光板，并且可以包括半透明区域。 半透明导光体可以包括近似平板部分，从板部分的中心部分向下延伸的突出部分，从板部分的中心部分向上延伸的杆部分，第一全反射表面和 第二全反射面。 第三掩模可以设置有向下分叉的管状杯形状，并且在底端处具有开口，在其中间位置处具有台阶部分，以及在台阶部分上方的上圆柱形壁上的至少一个通孔。 导光体的杆部能够被操作以自由地倾斜，旋转并且上下移动。
-
公开(公告)号：US6043862A
公开(公告)日：2000-03-28
申请号：US110003
申请日：1998-07-02
CPC分类号： G03G15/104 , G03D3/065 , G03G15/105
摘要： A wet-type plate-making machine is disclosed in which the amount of a developer in a developing tank and the toner concentration of the developer are maintained constant. In accordance with the detection values of two liquid level detection switches mounted in the developing tank, the developer is supplied from a developer refill pump thereby to maintain a constant amount of developer. The toner concentration of the developer is maintained constant by supplying the toner from a toner refill pump when the detection value of a concentration detection unit of light-transmission type is low, and by supplying the developer from a developer refill pump when the detection value of the concentration detection unit is high. In the case where the developer concentration or the toner concentration fails to change in this control operation, an alarm signal is outputted indicating that the developer bottle or the toner bottle, as the case may be, is empty. Also, in order to eliminate the effect of contamination due to secular variations, the concentration detection unit is recalibrated by changing the luminous intensity of a light-emitting device continuously. Further, a fixing unit is configured to improve the heating efficiency by fully utilizing the heat of the heated internal air of the plate-making machine.
摘要翻译： 公开了一种湿式制版机，其中显影槽中显影剂的量和显影剂的调色剂浓度保持恒定。 根据安装在显影槽中的两个液位检测开关的检测值，从显影剂再填充泵供给显影剂，从而维持恒定量的显影剂。 当透光型浓度检测单元的检测值低时，通过从调色剂补充泵供给调色剂，并且当显影剂填充泵的检测值为 浓度检测单元高。 在该控制操作中显影剂浓度或调色剂浓度不能改变的情况下，输出指示显影剂瓶或调色剂瓶（视情况而定）为空的报警信号。 此外，为了消除由于长期变化引起的污染的影响，通过连续地改变发光装置的发光强度来重新校准浓度检测单元。 此外，定影单元被配置为通过充分利用制版机的加热的内部空气的热量来提高加热效率。
-
公开(公告)号：US08120761B2
公开(公告)日：2012-02-21
申请号：US11934167
申请日：2007-11-02
IPC分类号： G01N21/00
CPC分类号： G01B11/026 , G01S17/58 , G01S17/87 , G01S17/89
摘要： The disclosed subject matter relates to a method and apparatus for position judgment, which can include a plurality of light sources and a photo-detector. The plurality of light sources can be configured to emit a plurality of pulsed lights towards an object from different directions, and a photo-detector can be configured to serially detect the light reflected from the object. A determination of whether the object is moving further away or coming closer to the apparatus can be judged by calculating at least one of a position, an area and a brightness of the object from the reflected light and comparing the data with the previous data for the same value(s). Thus, because the method of the disclosed subject matter does not require a measurement of time as in the conventional methods, the method can result in providing a similar apparatus with a simple configuration and at a low cost, and can be used as a sensor for detecting an obstacle and the like in a vehicle, alarm system, etc.
摘要翻译： 所公开的主题涉及一种用于位置判断的方法和装置，其可以包括多个光源和光电检测器。 多个光源可以被配置为从不同方向向物体发射多个脉冲光，并且光检测器可以被配置为串行地检测从物体反射的光。 可以通过根据反射光计算物体的位置，面积和亮度中的至少一个并将数据与先前的数据进行比较来判断物体是否进一步移动或更靠近设备的判断 相同的值。 因此，由于所公开的主题的方法不像传统方法那样需要时间的测量，所以该方法可以提供具有简单配置并且成本低的类似装置，并且可以用作传感器 检测车辆，报警系统等中的障碍物等。
-
公开(公告)号：US20080186475A1
公开(公告)日：2008-08-07
申请号：US11934167
申请日：2007-11-02
IPC分类号： G01N21/00
CPC分类号： G01B11/026 , G01S17/58 , G01S17/87 , G01S17/89
摘要： The disclosed subject matter relates to a method and apparatus for position judgment, which can include a plurality of light sources and a photo-detector. The plurality of light sources can be configured to emit a plurality of pulsed lights towards an object from different directions, and a photo-detector can be configured to serially detect the light reflected from the object. A determination of whether the object is moving further away or coming closer to the apparatus can be judged by calculating at least one of a position, an area and a brightness of the object from the reflected light and comparing the data with the previous data for the same value(s). Thus, because the method of the disclosed subject matter does not require a measurement of time as in the conventional methods, the method can result in providing a similar apparatus with a simple configuration and at a low cost, and can be used as a sensor for detecting an obstacle and the like in a vehicle, alarm system, etc.
摘要翻译： 所公开的主题涉及一种用于位置判断的方法和装置，其可以包括多个光源和光电检测器。 多个光源可以被配置为从不同方向向物体发射多个脉冲光，并且光检测器可以被配置为串行地检测从物体反射的光。 可以通过根据反射光计算物体的位置，面积和亮度中的至少一个并将数据与先前的数据进行比较来判断物体是否进一步移动或更靠近设备的判断 相同的值。 因此，由于所公开的主题的方法不像传统方法那样需要时间的测量，所以该方法可以提供具有简单配置并且成本低的类似装置，并且可以用作传感器 检测车辆，报警系统等中的障碍物等。
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.024 秒)