Building service facility control method and system based on intelligent semantic instruction recognition

A technology of service facilities and control methods, which is applied in speech recognition, speech analysis, instruments, etc., and can solve problems such as inability to correctly recognize command voice, irregular pronunciation, and unclear articulation

Active Publication Date: 2019-06-28
TERMINUSBEIJING TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, in the current methods of controlling the operation of devices by voice and realizing various functions, relatively simple speech recognizers are used, which cannot be used for different accents,...

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  • Building service facility control method and system based on intelligent semantic instruction recognition
  • Building service facility control method and system based on intelligent semantic instruction recognition

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Embodiment Construction

[0094] To make the objectives, technical solutions, and advantages of the implementation of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0095] It should be noted that in the drawings, the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0096] In this article, "first", "s...

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Abstract

The invention discloses a building service facility control method based on intelligent semantic instruction recognition. The building service facility control method based on the intelligent semanticinstruction recognition comprises the following steps: firstly acquiring an instruction speech signal, then converting the instruction speech signal into a primary character string through speech recognition, then determining a low-confidence character from the primary character string, then substituting characteristic parameters of the low-confidence character into a Hopfield neural network to obtain a regular character string, finally generating corresponding control signals according to the regular character string and controlling a building service facility to perform corresponding functions according to the control signals. By the building service facility control method, a user can control operation of various service equipment in the building service facility through an instructionspeech, so that the control mode is more intelligent and convenient; meanwhile, a correct instruction speech can be obtained when pronunciation of the instruction speech issued by the user is not standardized, so that incapability of normally controlling the building service facility by the user due to the problem of the speech is avoided.

Description

Technical field [0001] The invention relates to the technical field of intelligent control, in particular to a control method of building service facilities based on intelligent recognition of semantic instructions, and a control system of building service facilities based on intelligent recognition of semantic instructions. Background technique [0002] Building service facilities are all kinds of facilities in the building that provide services for the daily operation of the city and people’s daily lives, including public service facilities and living service facilities. The operation of building service facilities is inseparable from the various service equipment in the facility. Operation, such as elevators in public places and entrance guards at the entrances of residential buildings, and air conditioners and lighting lamps in bedrooms in private clubs. These service equipments work together to ensure the normal operation of building service facilities. With the development ...

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Application Information

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IPC IPC(8): G10L15/22G10L15/26G10L15/16G10L17/06G10L21/0208
Inventor 王闺臣
Owner TERMINUSBEIJING TECH CO LTD
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