Smart home natural language control method

A natural language, smart home technology, applied in electrical program control, program control in sequence/logic controllers, etc., can solve the problems of poor user's natural speech recognition and judgment ability, inconvenience, inability to recognize and execute, etc., to improve the fun and feelings, the effect of improving recognition ability

Active Publication Date: 2016-06-22
QINGDAO HAIER SMART TECH R & D CO LTD +1
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AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the existing intelligent home voice control system does not support natural language control, the user’s natural voice recognition and judgment ability is poor, resulting in failure to recognize and execute, or wrong judgments cause execution errors, or the system will send out many confirmation prompts, instead giving The

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Embodiment 1

[0026] Embodiment 1, this embodiment proposes a smart home natural language control method, including the following steps:

[0027] S1. The voice receiving device receives voice control commands;

[0028] S2, the control unit analysis command;

[0029] S3, execute the command;

[0030] In said step S2, the following sub-steps are also included:

[0031] S21. Analyze the completeness of the voice control command. If the voice control command includes the complete electrical appliance type and the action command for control execution, then directly enter step S3; otherwise, enter step S22;

[0032] S22. If the type of electrical appliance is not specified in the voice control command, locate the user's position, find out the electrical appliance closest to the user according to the user's location, and judge that the electrical appliance is the specified electrical appliance, and execute step S3.

[0033] A significant challenge to speech recognition in the smart home is the ...

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Abstract

The invention discloses a smart home natural language control method comprising the following steps: (1) a voice receiving device receives a voice control command; (2) a control unit analyzes the command; and (3) the command is executed. The step (2) comprises the following sub-steps: (21) analyzing the integrity of the voice control command, directly going to the step (3) if the voice control command contains complete electric appliance types and an action command executed for control, or going to a step (22); and (22) if the voice control command does not specify an electric appliance type, locating the position of a user, finding out an electric appliance nearest to the user according to the position of the user, judging the electric appliance as a specified electric appliance, and executing the step (3). According to the smart home natural language control method of the invention, the user is located indoors, information hidden in the incomplete voice control command of the user is analyzed and judged intelligently according to the position of the user, and therefore, the natural language identification ability of the voice control system is improved.

Description

technical field [0001] The invention relates to the technical field of smart home, in particular to a natural language control method for smart home. Background technique [0002] Smart home is a product of informatization and post-industrial age. In the post-industrial era, industry and informatization are closely integrated. Advanced computing methods such as computer vision, speech recognition, and artificial intelligence are widely used. Identification is gradually replacing the remote control. Voice control is the most natural and convenient way to control. At present, the voice recognition function of smart homes is fragmented and scattered. For example, users can only say voice commands that the TV understands to the TV, and voice commands that the air conditioner understands to the air conditioner. They need to remember the voice commands of different smart home appliances separately. This kind of fragmented voice control system makes users feel a kind of uncertai...

Claims

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Application Information

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IPC IPC(8): G05B19/04
Inventor 刘振宇陈贵潘洋刘新李玉祥
Owner QINGDAO HAIER SMART TECH R & D CO LTD
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