Abstract: An in-vehicle system and method are disclosed for monitoring or estimating a scene inside a cabin of the vehicle. The in-vehicle system includes a plurality of sensors that measure, capture, and/or receive data relating to attributes the interior of the cabin. The in-vehicle system includes a scene estimator that determines and/or estimates one or more attributes of the interior of the cabin based on individual sensor signals received from the sensors. The scene estimator determines additional attributes based on combinations of one or more of the attributes determined based on the sensor signals individually. The attributes determined by the scene estimator collectively comprise an estimation of the scene inside the cabin of the vehicle.

Abstract: An in-vehicle system and method are disclosed for identifying changes in the scene inside the cabin of the vehicle before and after usage thereof. The in-vehicle system includes a plurality of sensors that measure, capture, and/or receive data relating to attributes the interior of the cabin. The in-vehicle system includes a scene estimator that determines and/or estimates one or more attributes of the interior of the cabin based on individual sensor signals received from the sensors. The scene estimator determines additional attributes based on combinations of one or more of the attributes determined based on the sensor signals individually. The attributes determined by the scene estimator collectively comprise an estimation of the scene inside the cabin of the vehicle. The scene estimator determines changes in the scene inside the cabin based on changes in the scene estimation before and after usage thereof.

Abstract: An in-vehicle system and method are disclosed for monitoring or estimating a scene inside a cabin of the vehicle. The in-vehicle system includes a plurality of sensors that measure, capture, and/or receive data relating to attributes the interior of the cabin. The in-vehicle system includes a scene estimator that determines and/or estimates one or more attributes of the interior of the cabin based on individual sensor signals received from the sensors. The scene estimator determines additional attributes based on combinations of one or more of the attributes determined based on the sensor signals individually. The attributes determined by the scene estimator collectively comprise an estimation of the scene inside the cabin of the vehicle.

Abstract: A vehicular airborne particulate detection system in one embodiment includes a particulate matter concentration sensor positioned in a passenger space of a vehicle. The particulate matter concentration sensor generates a signal associated with an airborne particulate matter concentration in the passenger space which is analyzed by a controller to identify a cyclical particulate matter concentration pattern which is classified as a smoking event. The controller then generates an output using a user interface based upon the classified smoking event.

Abstract: An in-vehicle system and method are disclosed for identifying changes in the scene inside the cabin of the vehicle before and after usage thereof. The in-vehicle system includes a plurality of sensors that measure, capture, and/or receive data relating to attributes the interior of the cabin. The in-vehicle system includes a scene estimator that determines and/or estimates one or more attributes of the interior of the cabin based on individual sensor signals received from the sensors. The scene estimator determines additional attributes based on combinations of one or more of the attributes determined based on the sensor signals individually. The attributes determined by the scene estimator collectively comprise an estimation of the scene inside the cabin of the vehicle. The scene estimator determines changes in the scene inside the cabin based on changes in the scene estimation before and after usage thereof.

Abstract: A contextually-aware graphical avatar system includes a cue capturing assembly and a user device. The cue capturing assembly includes a visual cue capturing unit configured to generate agent video data of a human agent, and a visual cue encoder configured to process the agent video data to generate visual cue data corresponding to visual cues of the human agent. The user device is configured to receive the visual cue data. The user device includes (i) an avatar rendering unit configured to modify a graphical avatar, such that visual cues of the graphical avatar correspond to the visual cues of the human agent, and (ii) a display screen configured to display the modified graphical avatar. The system increases the efficiency with which the visual cues of the agent are conveyed as compared to receiving and to displaying the agent video data on the display of the user device.