The technology relates to detecting and responding to sounds for a vehicle (100) having an autonomous driving mode. In one example, an audible signal corresponding to a sound received at one or more microphones (152) of the vehicle may be received. Sensor data generated by a perception system (172) of the vehicle identifying objects in an environment of the vehicle may be received. A type of soundmay be determined by inputting the audible signal into a classifier. A set of additional signals may be determined based on the determined type of sound. The sensor data may be processed in order toidentify one or more additional signals of the identified set of additional signals. The vehicle may be controlled in the autonomous driving mode in order to respond to the sound based on the one or more additional signals and the type of sound.

    该技术涉及针对具有自主驾驶模式的车辆(100)对声音进行检测和做出响应。在一示例中,可以接收与在车辆的一个或多个麦克风(152)处接收到的声音相对应的可听信号。可以接收由识别车辆环境中的对象的车辆感知系统(172)所生成的传感器数据。可以通过将可听信号输入分类器来确定声音的类型。可以基于所确定的声音类型来确定一组附加信号。传感器数据可以被处理以便识别出该一组附加信号中的一个或多个附加信号。可以在自主驾驶模式下控制车辆,以便基于一个或多个附加信号和声音的类型来对该声音做出响应。


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    Title :

    DETECTING AND RESPONDING TO SOUNDS FOR AUTONOMOUS VEHICLES


    Additional title:

    对自主车辆的声音的检测和响应


    Contributors:

    Publication date :

    2021-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler



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