A smart home voice control recognition system and method

Abstract

The invention provides an intelligent and household voice control and recognition system. The intelligent and household voice control and recognition system is characterized by comprising at least one main control device and at least one network access product, wherein the network access product and one main control device are networked by self to form a network topology structure including distance information. Another technical scheme of the invention provides an intelligent and household voice control and recognition method based on the intelligent and household voice control and recognition system. According to the intelligent and household voice control and recognition system and the intelligent and household voice control and recognition method provided by the invention, a voice recognition algorithm can be optimized according to the information of the equipment installation position, so that the intelligent and household system can realize simultaneous speaking and control in an application occasion, and the user experience is effectively improved.

Description

technical field [0001] The invention relates to the field of smart home system control, and is mainly applied to user voiceprint recognition and control signal judgment of a voice control system. Background technique [0002] At present, smart home products all have basic control signal recognition capabilities, but in terms of voice control, voice recognition accuracy and remote control technology are relatively backward, resulting in users who can only control devices at close range, and cannot "talk and talk" indoors. Control", resulting in poor user experience. [0003] Patent CN2016105091951 provides a smart home kitchen solution. The implementation case can only control the internal system of the kitchen. Since the optimization effect on the recognition rate generated by the relative position data of the reference sampling device is not considered, in multiple devices When sampling at the same time, due to the overlapping sampling of multiple devices, the background d...

AI Technical Summary

Problems solved by technology

[0002] At present, smart home products all have basic control signal recognition capabilities, but in terms of voice control, voice recognition accuracy and remote control technology are relatively backward, resulting in users who can only control devices at close range, and cannot "talk and talk" indoors. Control", leading to poor user experience

[0003] Patent CN2016105091951 provides a smart home kitchen solution. The implementation case can only control the internal system of the kitchen. Since the optimization effect on the recognition rate generated by the relative position data of the reference sampling device is not considered, in multiple devices When sampling at the same time, due to the overlapping sampling of multiple devices, the background data analysis stage will inevitably fail to make correct judgments on the instructions issued by people (sound aliasing)

In contrast, the product can only respond to the equipment in the kitchen, and cannot respond to the non-kitchen equipment in the entire room, which has great limitations

Patent CN2014103967469 combines the mutual communication between existing networking equipment, but needs to carry the sound collection equipment with you, which makes it inconvenient for users to use

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