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.

    本发明公开了车辆空气中微粒物检测系统。在一个实施例中,一种车辆空气中微粒检测系统包括定位在车辆的乘客空间中的微粒物浓度传感器。微粒物浓度传感器生成与乘客空间中的空气中微粒物浓度相关联的信号,该信号由控制器分析以识别周期性微粒物浓度模式,其被分类为吸烟事件。控制器然后基于分类的吸烟事件使用用户接口生成输出。


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    Title :

    VEHICULAR AIRBORNE PARTICULATE MATTER DETECTION SYSTEM


    Additional title:

    车辆空气中微粒物检测系统


    Contributors:

    Publication date :

    2021-03-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES





    Airborne Particulate Matter and Spacecraft Internal Environments

    Liu, Benjamin Y.H. / Russo, Dane / Rubow, Kenneth L. et al. | SAE Technical Papers | 1991