Voice recognition method and device for smart equipment
A technology for speech recognition and smart devices, applied in speech recognition, speech analysis, instruments, etc., can solve the problem of multiple devices being woken up, and achieve the effect of improving the accuracy rate
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Embodiment 1
[0028] In this embodiment, a voice recognition method of an intelligent device is provided, figure 1 It is a flow chart of the speech recognition method of the smart device according to the embodiment of the present invention, such as figure 1 As shown, the process includes the following steps:
[0029] In step S101, the smart terminal receives multiple wake-up audio signals uploaded by multiple devices. In this embodiment, the smart terminal is a device with a certain computing capability, which can independently perform logical operations and storage. The device can be preset with a microphone (Mic), equipped with a Bluetooth or wifi module, and can be connected and connected to the smart terminal. interact. The wake-up signal in this embodiment may be a signal generated through interactive means such as buttons, gestures, or voice, for example, the user speaks a specified wake-up word through voice.
[0030] Before step S101 of this embodiment, multiple devices are in th...
Embodiment 2
[0044] This embodiment also provides a voice recognition device for a smart device, which is used to implement the above embodiments and preferred implementation modes, and what has already been described will not be repeated. As used below, the term "module" may be a combination of software and / or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware are also possible and contemplated.
[0045] figure 2 is a structural block diagram of a speech recognition device of an intelligent device according to an embodiment of the present invention, such as figure 2 As shown, the device includes a receiving module 10 , a selecting module 20 , an identifying module 30 and a sending module 40 .
[0046] The receiving module 10 is configured to receive multiple wake-up audio signals uploaded by multiple devices;
[0047]...
Embodiment 3
[0052] In order to facilitate the understanding of the technical solutions provided by the present invention, the following will describe in detail in conjunction with embodiments of specific scenarios.
[0053] At this stage, the relevant solutions have the disadvantages of high cost and large changes to the hardware product itself. Multiple devices with the module installed will wake up at the same time, causing confusion in the interaction, and the voice capability in the offline situation is very limited.
[0054] In the embodiment of the present invention, the original voice interaction system is modularized and deconstructed, and the sharing of voice computing capabilities is realized through the connection between different devices.
[0055] At the same time, through the multiplexing of computing power and network communication capabilities between devices, the cost of equipment transformation can be reduced (only need to add mic and signal processing modules), and thro...
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