초록 ▼

A vehicle interior monitoring system to identify, locate and monitor occupants, including their parts, and other objects in the passenger compartment and objects outside of a motor vehicle, such as an automobile or truck, by illuminating the contents of the vehicle and objects outside of the vehicle

A vehicle interior monitoring system to identify, locate and monitor occupants, including their parts, and other objects in the passenger compartment and objects outside of a motor vehicle, such as an automobile or truck, by illuminating the contents of the vehicle and objects outside of the vehicle with electromagnetic, and specifically infrared, radiation and using one or more lenses to focus images of the contents onto one or more arrays of charge coupled devices (CCD arrays). Outputs from the CCD arrays are analyzed by appropriate computational means employing trained pattern recognition technologies, to classify, identify or locate the contents or external objects. In general, the information obtained by the identification and monitoring system is used to affect the operation of some other system in the vehicle. When system is installed in the passenger compartment of an automotive vehicle equipped with an airbag, the system determines the position of the vehicle occupant relative to the airbag and disables deployment of the airbag if the occupant is positioned so that he/she is likely to be injured by the deployment of the airbag.

대표청구항 ▼

[ We claim:] [1.]1. A method for determining the identification and position of objects in a passenger compartment of a vehicle, comprising the steps of:storing a derivation of images of the passenger compartment taken from a plurality of specific locations with different objects in various position

[ We claim:] [1.]1. A method for determining the identification and position of objects in a passenger compartment of a vehicle, comprising the steps of:storing a derivation of images of the passenger compartment taken from a plurality of specific locations with different objects in various positions in the passenger compartment in association with data relating to the identification of the objects and the position of the objects relative to the passenger compartment,transmitting electromagnetic waves into the passenger compartment,obtaining a plurality of images of the interior of the passenger compartment from the specific locations, andcomparing a derivation of the obtained images of the interior of the passenger compartment with the stored derivation of images to obtain the associated data relating to the identification and position of the objects of the image of the stored derivation to which the obtained images of the interior of the passenger compartment match most closely.