Vehicle compartment occupancy detection system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 27, 2004
Grant Date -
Jun 27, 2002
app pub date -
Nov 14, 2001
filing date -
Nov 16, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vehicle compartment occupancy detection system is operable to detect a presence of a person or animal within a vehicle compartment, such as a vehicle cabin or trunk space, by detecting a change in an electric field within the compartment. The detection system includes an electric field generator and an electric field sensor which is operable to detect changes in the electric field generated within the compartment. The detection system may further be operable to activate an accessory in response to one or more inputs and the electric field sensor. The detection system may be operable in response to one or more inputs which are indicative of a hazardous condition within the vehicle compartment. The detection system may then be operable to take corrective action to at least partially alleviate the hazardous condition and/or to communicate to a person exteriorly of the vehicle that the hazardous condition exists.
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