Electronic device and control method thereof

An electronic device is provided. The electronic apparatus includes a communication interface having a communication circuit, a memory configured to store at least one instruction, and a processor, and the processor is configured to receive a first audio from an external device recognized as a wake-up word by the external device, determine whether the first audio corresponds to the wake-up word by analyzing the first audio, and transmit the wake-up word to the external device. And on the basis of determining that the first audio does not correspond to the wake-up word, obtaining a neural network model for detecting false recognition of the wake-up word based on the first audio, and sending information about the neural network model to the external equipment. 提供了一种电子装置。该电子装置包括具有通信电路的通信接口、被配置为存储至少一个指令的存储器和处理器，并且该处理器被配置为从外部设备接收被外部设备识别为唤醒词的第一音频，通过分析第一音频来确定第一音频是否对应于唤醒词，基于确定第一音频不对应于唤醒词，基于第一音频获得用于检测唤醒词误识别的神经网络模型，并将关于神经网络模型的信息发送到外部设备。