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    • 48. 发明授权
    • Obtaining sensing results and/or data in response to object detection
    • 获取响应于物体检测的感测结果和/或数据
    • US08153950B2
    • 2012-04-10
    • US12337771
    • 2008-12-18
    • Peter KieselMarkus BeckJoerg MartiniMichael BasslerNoble M. Johnson
    • Peter KieselMarkus BeckJoerg MartiniMichael BasslerNoble M. Johnson
    • G01J1/42F21V9/16G01N21/25
    • G01J3/2803G01J3/02G01J3/027G01N15/12G01N15/1429G01N15/1459G01N2015/1075G01N2021/1734
    • An encoder/sensor can obtain sensing results from objects in an encoding/sensing region; a trigger detector can respond to objects in a trigger detection region, providing respective trigger signals; and a relative motion component can cause relative motion of objects into the trigger detection region, from it into the encoding/sensing region, and within the encoding/sensing region. In response to an object's trigger signal, control circuitry can cause the encoder/sensor and/or the relative motion component to operate so that the encoder/sensor obtains sensing results indicating a time-varying waveform and processing circuitry can obtain data from the sensing results indicating a time-varying waveform. The time-varying waveform can include information resulting from the relative motion within the encoding/sensing region. The encoder/sensor and trigger detector can be implemented, for example, with discrete components or as sets of cells in a photosensing array on an integrated circuit.
    • 编码器/传感器可以从编码/感测区域中的对象获得感测结果; 触发检测器可以响应触发检测区域中的对象,提供相应的触发信号; 并且相对运动分量可以引起物体进入触发检测区域的相对运动,从而进入编码/感测区域,并且在编码/感测区域内。 响应于物体的触发信号,控制电路可以使编码器/传感器和/或相对运动分量运行,使得编码器/传感器获得指示时变波形的感测结果,并且处理电路可以从感测结果获得数据 表示时变波形。 时变波形可以包括由编码/感测区域内的相对运动产生的信息。 编码器/传感器和触发检测器可以例如利用集成电路中的光敏阵列中的分立组件或单元组来实现。