Voice wake-up method and device, vehicle, mobile terminal and storage medium

• Main Author: HUANG FENGYUN
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2023
• Subjects: ACOUSTICS; ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; MUSICAL INSTRUMENTS; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; SPEECH ANALYSIS OR SYNTHESIS; SPEECH OR AUDIO CODING OR DECODING; SPEECH OR VOICE PROCESSING; SPEECH RECOGNITION; TESTING

The invention relates to a voice wake-up method and device, a vehicle, a mobile terminal and a storage medium. The voice wake-up method comprises the following steps: detecting a target event of second equipment, and sending out an ultrasonic signal; when the first equipment receives the ultrasonic signal, the first equipment is not awakened by the received voice awakening instruction; and the second device is awakened in response to the received voice awakening instruction. Thus, through the ultrasonic signal, the first device is not awakened by the received voice awakening instruction, and the second device is awakened when receiving the voice awakening instruction, so that simultaneous awakening of multiple devices is avoided, the intelligent degree of voice awakening of the devices is improved, and the user experience is improved. 本公开涉及一种语音唤醒方法、装置、车辆、移动终端及存储介质。语音唤醒方法包括：检测到第二设备的目标事件，发出超声信号；第一设备接收到所述超声信号，所述第一设备不被所接收到的语音唤醒指令唤醒；所述第二设备响应于所接收到的所述语音唤醒指令被唤醒。如此，通过超声信号，使第一设备不被所接收到语音唤醒指令唤醒，第二设备在接收到语音唤醒指令时被唤醒，避免多个设备同