Method for detecting human body in a vehicle

Details Method for detecting human body in a vehicle Method for detecting human body in a vehicle

2006-05-02

2006-05-02

Garber, Charles (Department: 2856)

Measuring and testing

Testing of apparatus

Reexamination Certificate

active

07036390

ABSTRACT:
A synthetic wave is obtained which represents the synthesis of a transmitted wave radiated from a sensor and a reflected wave returned from a breathing human body, and the presence or absence of a human in the vehicle is detected from the envelope of the synthetic wave. When the presence of a human is detected continuously for a predetermined length of time, it is determined that a human is present in the vehicle.

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