Speech segmentation, recombination and output method and device

Abstract

The invention discloses a speech segmentation, recombination and output method and device.The speech segmentation, recombination and output method and device are used for reducing occupied IO port resources and reducing production and manufacturing cost while providing a speech content alteration function.The speech segmentation, recombination and output device comprises a flash memory module and a single-chip microcomputer module.The flash memory module is used for storing several segments of speech broadcasting information and an address directory corresponding to the segments of speech broadcasting information.The single-chip microcomputer module comprises a speech segmentation unit, a segment processing unit and a reading unit, wherein the speech segmentation unit is used for decomposing target speech information into several ordered segments of speech information, the segment processing unit is used for converting the segments of speech information decomposed by the speech segmentation unit into address directory numbers in order, and the reading unit is used for reading and outputting the corresponding speech broadcasting information in the flash memory module in order according to the converted address directory numbers, so that recombination and output of segmented speech are realized.

Description

technical field [0001] The technical field of speech processing of the present invention, in particular relates to a speech segmentation recombination output method and device. Background technique [0002] In many electronic devices, prompts of execution status are often involved, such as: [0003] There are multiple machines working in a production site, and each machine is numbered separately. When the operating temperature of the machine is too high, it is necessary to display "No. 135 machine temperature is too high" on the LED screen of the production management office, and at the same time the voice Prompt "No. 135 machine temperature is too high". Since the LED display screen should prompt the status of all machines at the same time, if the sounds of all possible situations are recorded and stored separately, it will require a large memory to store all possible sound files, so in In the actual situation, the voice content is divided, for example, the voice content ...

AI Technical Summary

Problems solved by technology

[0005] However, the defects in the prior art are: ①The connection of the voice chip needs to occupy certain interface resources, resulting in more occupied IO port resources; ②For cost considerations, most voice chips use one-time programming If you need to change the content of the voice, you can only replace the new voice chip, and if you directly use the voice chip that can be programmed many times, it will cause obvious pressure on the cost; ③The existence of the voice chip objectively leads to the circuit Increase in scale, which increases hardware cost and reduces circuit reliability

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