Vehicle occupant monitoring using infrared imaging
First Claim
1. A computer-implemented method for monitoring one or more vehicle occupants of a vehicle, comprising:
- receiving, from one or more sensors disposed within the vehicle, sensor data regarding the one or more vehicle occupants;
determining one or more vehicle occupant characteristics for at least one of the one or more vehicle occupants based upon the received sensor data, wherein the at least one of the one or more vehicle occupants is distinct from a vehicle operator, wherein the one or more vehicle occupant characteristics include one or more skeletal characteristics of the at least one of the one or more vehicle occupants;
determining whether an abnormal situation exists based upon the one or more determined vehicle occupant characteristics associated with the at least one of the one or more vehicle occupants, wherein the abnormal situation relates to one or more of the following types of abnormal situations;
a medical emergency, a health risk, an accident risk, an impairment of a vehicle occupant, or a security threat;
determining one or more responses to the abnormal situation based upon the one or more determined vehicle occupant characteristics when an abnormal situation is determined to exist, wherein the one or more responses are based upon the determined type of the abnormal situation; and
causing the one or more responses to the abnormal situation to be implemented.
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Accused Products
Abstract
Methods and systems for monitoring vehicle occupants using infrared and other sensors are disclosed. The systems may use infrared sensor data to identify each vehicle occupant using biometric signatures (such as heartbeat or facial recognition). Vehicle occupant characteristics may be determined that include skeletal characteristics of the occupants. Further monitoring of the occupants using sensor data may occur until an abnormal situation is detected. Abnormal situations may include medical emergencies, driver impairment, security threats, or similar situations requiring correcting action. The system may then determine and implement an appropriate response to the abnormal situation. Such responses may include generating alerts, adjusting vehicle environmental controls, taking control of operation of the vehicle (such as an autonomous or semi-autonomous vehicle), or initiating wireless communication with an outside party, such as an emergency service.
56 Citations
18 Claims
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1. A computer-implemented method for monitoring one or more vehicle occupants of a vehicle, comprising:
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receiving, from one or more sensors disposed within the vehicle, sensor data regarding the one or more vehicle occupants; determining one or more vehicle occupant characteristics for at least one of the one or more vehicle occupants based upon the received sensor data, wherein the at least one of the one or more vehicle occupants is distinct from a vehicle operator, wherein the one or more vehicle occupant characteristics include one or more skeletal characteristics of the at least one of the one or more vehicle occupants; determining whether an abnormal situation exists based upon the one or more determined vehicle occupant characteristics associated with the at least one of the one or more vehicle occupants, wherein the abnormal situation relates to one or more of the following types of abnormal situations;
a medical emergency, a health risk, an accident risk, an impairment of a vehicle occupant, or a security threat;determining one or more responses to the abnormal situation based upon the one or more determined vehicle occupant characteristics when an abnormal situation is determined to exist, wherein the one or more responses are based upon the determined type of the abnormal situation; and causing the one or more responses to the abnormal situation to be implemented. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A computer system for monitoring one or more vehicle occupants of a vehicle, comprising:
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one or more processors; one or more sensors disposed within the vehicle and communicatively connected to the one or more processors; and a program memory coupled to the one or more processors and storing executable instructions that when executed by the one or more processors cause the computer system to; receive sensor data regarding the one or more vehicle occupants from the one or more sensors; determine one or more vehicle occupant characteristics for at least one of the one or more vehicle occupants based upon the received sensor data, wherein the at least one of the one or more vehicle occupants is distinct from a vehicle operator, wherein the one or more vehicle occupant characteristics include one or more skeletal characteristics of the at least one of the one or more vehicle occupants; determine whether an abnormal situation exists based upon the one or more determined vehicle occupant characteristics associated with the at least one of the one or more vehicle occupants, wherein the abnormal situation relates to one or more of the following types of abnormal situations;
a medical emergency, a health risk, an accident risk, an impairment of a vehicle occupant, or a security threat;determine one or more responses to the abnormal situation based upon the one or more determined vehicle occupant characteristics when an abnormal situation is determined to exist, wherein the one or more responses are based upon the determined type of the abnormal situation; and cause the one or more responses to the abnormal situation to be implemented. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A tangible, non-transitory computer-readable medium storing instructions for monitoring one or more vehicle occupants of a vehicle that, when executed by at least one processor of a computer system, cause the computer system to:
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receive sensor data regarding the one or more vehicle occupants from one or more sensors disposed within the vehicle; determine one or more vehicle occupant characteristics for at least one of the one or more vehicle occupants based upon the received sensor data, wherein the at least one of the one or more vehicle occupants is distinct from a vehicle operator, wherein the one or more vehicle occupant characteristics include one or more skeletal characteristics of the at least one of the one or more vehicle occupants; determine whether an abnormal situation exists based upon the one or more determined vehicle occupant characteristics associated with the at least one of the one or more vehicle occupants, wherein the abnormal situation relates to one or more of the following types of abnormal situations;
a medical emergency, a health risk, an accident risk, an impairment of a vehicle occupant, or a security threat;determine one or more responses to the abnormal situation based upon the one or more determined vehicle occupant characteristics when an abnormal situation is determined to exist, wherein the one or more responses are based upon the determined type of the abnormal situation; and cause the one or more responses to the abnormal situation to be implemented. - View Dependent Claims (15, 16, 17, 18)
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Specification