Power grid dispatching auxiliary interactive method based on speech recognition technology

A power grid scheduling and voice recognition technology, applied in voice recognition, voice analysis, information technology support systems, etc., can solve the problems of frequent switching scheduling management operations, and achieve the effect of simplifying the cumbersome and complex input process and improving work efficiency

Inactive Publication Date: 2014-08-13
STATE GRID CORP OF CHINA +2
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Problems solved by technology

[0003] Although the existing power grid dispatching automation system is generally realized through the interactive operation of the keyboard and mouse, the switching dispatching management operation is frequent, and this single

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  • Power grid dispatching auxiliary interactive method based on speech recognition technology

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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0027] like figure 1 As shown, the method of the present invention, by establishing a set of dispatching voice information into dispatching operation command information flow, establishes the voice-assisted interactive mechanism of the power grid dispatching automation system; technology to create text commands; create a text command semantic library by classifying and processing all scheduling instructions, and use scheduling keyword fuzzy matching algorithms to create scheduling commands; establish a scheduling command verification mechanism to ensure the security of scheduling operations; The transmission mechanism sends the scheduling commands that pass the verification to each scheduling process, and the corresponding process subscribes to the corresponding message and responds to the scheduling operation.

[0028] Working principle of the present inven...

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Abstract

The invention provides a power grid dispatching auxiliary interactive method based on the speech recognition technology. The power grid dispatching auxiliary interactive method comprises the following steps that speech commands are collected and recognized, and a text command is generated; the text command is analyzed, so that a dispatching command is generated; the dispatching command is verified, and a response to the dispatching command is conducted. By the adoption of the power grid dispatching auxiliary interactive method based on the speech recognition technology, a dispatching relevant command is extracted from the natural speech of a dispatcher and is sent to an automatic dispatching system, so that management operation is conducted; in this way, the limitation that the interaction mode of a traditional dispatching system is single is broken through, a more natural and more effective interaction mode is provided for the dispatcher, so that the dispatcher conducts management interactive operation more naturally and more conveniently, a great number of tedious and complicated input processes are simplified, and work efficiency is improved.

Description

technical field [0001] The invention relates to an interactive method for automatic dispatching of a power system, in particular to an interactive method for power grid dispatching assistance based on voice recognition technology. Background technique [0002] In recent years, the grid structure has become more and more complex, and the task burden of dispatch centers at all levels has become heavier and heavier. Dispatchers need to obtain and process more information to ensure the real-time and safety of dispatch operations. The way automation systems interact creates higher demands. [0003] Although the existing power grid dispatching automation system is generally realized through the interactive operation of the keyboard and mouse, the switching dispatching management operation is frequent, and this single interaction method cannot meet the needs of efficient management and interactive operation of the dispatching automation system; therefore, a A more natural and effi...

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Application Information

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IPC IPC(8): G10L15/22G06Q50/06
CPCY04S10/54Y04S10/50
Inventor 刘晓梅黄海峰张鸿颜自坚孙鹏朱桂英占震滨
Owner STATE GRID CORP OF CHINA
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