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    • 3. 发明授权
    • Eye detection system
    • 眼睛检测系统
    • US08351659B2
    • 2013-01-08
    • US12137435
    • 2008-06-11
    • Clark D'SouzaIrene ChenShinhak LeeAllen E. Ripingill, Jr.
    • Clark D'SouzaIrene ChenShinhak LeeAllen E. Ripingill, Jr.
    • G06K9/00
    • G06K9/00597G06K9/00771
    • An eye detection system, method, and apparatus are disclosed. The eye detection apparatus includes illuminator, receiver, processor, and memory elements. The illuminator emits radiation at predetermined wavelengths from the eye detection apparatus toward an area of interest. Radiation from the area of interest is detected at the receiver which, in turn, provides sensor data to the processor. The processor is coupled to the illuminator and receiver and controls their respective operations. The processor detects a pattern representative of a human eye in the sensor data and determines coordinates of an object corresponding to the pattern. The memory stores the coordinates of the object. Optionally, the eye detection apparatus communicates the coordinates of the object to a wireless device and directs countermeasures to the object's coordinates in response to commands from the wireless device.
    • 公开了一种眼睛检测系统,方法和装置。 眼睛检测装置包括照明器,接收器,处理器和存储元件。 照明器将预定波长的辐射从眼睛检测装置发射到感兴趣的区域。 在接收器处检测到感兴趣区域的辐射,接收器又向处理器提供传感器数据。 处理器耦合到照明器和接收器并控制它们各自的操作。 处理器在传感器数据中检测表示人眼的图案,并且确定与图案相对应的对象的坐标。 内存存储对象的坐标。 可选地,眼睛检测装置将对象的坐标传送到无线设备,并且响应于来自无线设备的命令,将对策指向对象的坐标。
    • 5. 发明申请
    • Eye Detection System
    • 眼睛检测系统
    • US20090080712A1
    • 2009-03-26
    • US12137435
    • 2008-06-11
    • Clark D'SouzaIrene ChenShinhak LeeAllen E. Ripingill, JR.
    • Clark D'SouzaIrene ChenShinhak LeeAllen E. Ripingill, JR.
    • G06K9/46G06K9/00
    • G06K9/00597G06K9/00771
    • An eye detection system, method, and apparatus are disclosed. The eye detection apparatus includes illuminator, receiver, processor, and memory elements. The illuminator emits radiation at predetermined wavelengths from the eye detection apparatus toward an area of interest. Radiation from the area of interest is detected at the receiver which, in turn, provides sensor data to the processor. The processor is coupled to the illuminator and receiver and controls their respective operations. The processor detects a pattern representative of a human eye in the sensor data and determines coordinates of an object corresponding to the pattern. The memory stores the coordinates of the object. Optionally, the eye detection apparatus communicates the coordinates of the object to a wireless device and directs countermeasures to the object's coordinates in response to commands from the wireless device.
    • 公开了一种眼睛检测系统,方法和装置。 眼睛检测装置包括照明器,接收器,处理器和存储元件。 照明器将预定波长的辐射从眼睛检测装置发射到感兴趣的区域。 在接收器处检测到感兴趣区域的辐射,接收器又向处理器提供传感器数据。 处理器耦合到照明器和接收器并控制它们各自的操作。 处理器在传感器数据中检测表示人眼的图案,并且确定与图案相对应的对象的坐标。 内存存储对象的坐标。 可选地,眼睛检测装置将对象的坐标传送到无线设备,并且响应于来自无线设备的命令,将对策指向对象的坐标。
    • 7. 发明授权
    • Eye safety protection from high power laser light
    • 眼睛安全保护大功率激光灯
    • US07834302B2
    • 2010-11-16
    • US11947685
    • 2007-11-29
    • Allen E. Ripingill, Jr.Clark D'SouzaJim Milton Counter
    • Allen E. Ripingill, Jr.Clark D'SouzaJim Milton Counter
    • G01J1/20H01J3/14H01J40/14
    • G01S7/495G01S7/4804
    • A laser safety device and method of protecting against harmful levels of radiation. The device includes a housing with first and second apertures. A photodetector generates a first signal corresponding to a level of radiation entering the housing through the first aperture. A control circuit receives the first signal and generates a drive signal based upon the level of the radiation. A reflector array which can include micro-electro-mechanical mirrors receives the drive signal and diverts a first part of the radiation away from an incident path extending from the first aperture to the second aperture. The reflector array allows a second part of the radiation to continue along the incident path at a safe level towards the second aperture. Optionally, the reflector array blocks the incident path so that substantially no radiation passes to the second aperture if unsafe levels are detected.
    • 激光安全装置和防止有害辐射水平的方法。 该装置包括具有第一和第二孔的外壳。 光电检测器产生对应于通过第一孔进入壳体的辐射水平的第一信号。 控制电路接收第一信号并且基于辐射的电平产生驱动信号。 可以包括微机电反射镜的反射器阵列接收驱动信号并将辐射的第一部分转移离开从第一孔延伸到第二孔的入射路径。 反射器阵列允许辐射的第二部分沿着入射路径在朝向第二孔的安全水平上继续。 可选地,反射器阵列阻挡入射路径,使得如果检测到不安全水平,则基本上不会辐射到第二孔。