Capacitive occupant sensing apparatus

作者: Kouji Ootaka , Hiroyuki Mori , Masayoshi Satake

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摘要: A control circuit identifies whether an occupant on a seat is adult or child based first capacitance between sensing electrode and ground second the ground. The computed value of electric current, which supplied to at time applying oscillation signal from application electrode.

参考文章(3)
Akinori Jitsui, Tsutomu Kamizono, Koji Wato, Shingo Wanami, Masahiro Taguchi, Hiroyuki Ito, Capacitance type sensor and occupant detection system having the same ,(2005)
Shinichi Kiribayashi, Tsutomu Kamizono, Masahiro Ishikawa, Shoichi Yamanaka, Capacitance-based occupant detection system and occupant protection system ,(2008)