Voice input wake-up device and method based on near mouth detection and medium

摘要: The invention provides a voice input triggering method and an intelligent electronic device. is applied to the device with sensor system. And when located beside mouth of user, automatically activated. mobile captures signals through system judges whether close user or not. in response determining that terminal under condition performs input, detects signal leaves so as end application. Therefore, suitable for perform on device, improves reception quality, efficiency privacy enables interaction be more natural.