The Boeing Company
System and method for detecting the presence of an object

Abstract:

A system, method and mirror are provided in order to more reliably detect the presence of an object, such as a person. In the context of a system, the system includes a sensor configured to emit signals having a predefined wavelength and to detect a reflection of the signals having the predefined wavelength. The system also includes a reflective panel positioned relative to the sensor such that the signals emitted by the sensor are directed toward the reflected panel. The system further includes a filter associated with the reflective panel and positioned relative to the sensor such that the signals emitted by the sensor are also directed toward the filter. The filter is configured to attenuate at least signals having the predefined wavelength.