Intelligent voice interaction system of electronic measuring instrument and method thereof

Abstract

The invention discloses an intelligent voice interaction system of an electronic measuring instrument and a method thereof. A voice identification system and a voice expert system are included. The voice identification system comprises a voice acquisition module, a voice identification module and a communication interface module. The voice acquisition module is used for collecting voice data and carrying out filtering processing on the collected voice data. The voice identification module uses a cloud-hidden data processing method and a keyword extraction and matching method to identify voice data. The communication interface module sends a keyword which is identified automatically to the voice expert system so as to provide an interacted interface. The voice expert system is used for automatically selecting a correlation menu, carrying out corresponding arrangement and carrying out voice feedback according to the received keyword. By using the system and the method, a user command, configuration information and a test result can be fed back in a voice mode in real time; user doubts can be rapidly eliminated and a user demand is responded timely.

Description

technical field [0001] The invention relates to an intelligent voice interaction system and method for an electronic measuring instrument. Background technique [0002] At present, in the field of electronic measuring instruments, the user sets the instrument mainly through various buttons and knobs on the front panel of the measuring instrument to realize the selection of various function menus, data input and related settings; and the measurement results of the instrument are mainly through the LCD. A display, indicator light or buzzer is presented to the user. [0003] The control of the instrument is mainly through the keyboard processing module, using the single-chip microcomputer to identify the keys and knobs and process the key codes, and upload them to the instrument host through the USB interface, I2C and other interfaces. The feedback of the instrument on the measurement results and settings is realized through the front LCD display, indicator light or buzzer. ...

AI Technical Summary

Problems solved by technology

[0004] Using the keyboard or knob to input commands requires manual operation by the user. To set menu commands, you need to click multiple buttons one after another and adjust the knob repeatedly, which is time-consuming and labor-intensive, and may cause input errors.

[0005] Use liquid crystal displays, indicator lights or buzzers to give feedback on user settings or measurement results. The display content is single, and it is inconvenient for users to view the setting results and cannot intelligently understand user intentions.

Images