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Intelligent voice warning system

A technology of intelligent speech and text speech, applied in speech analysis, speech synthesis, sound input/output, etc., to achieve the effect of natural speech signal and intuitive man-machine interface

Inactive Publication Date: 2009-06-17
SHANDONG JIANZHU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the current voice warning system cannot adjust its warning content arbitrarily according to the needs of users, and to provide an intelligent voice warning system with simple structure, convenient use and humanization

Method used

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] figure 1 Among them, the microcontroller circuit IC1 is respectively connected to the power supply circuit composed of the filter circuit IC10 and the AC / DC conversion circuit IC11 to obtain stable power.

[0023] Keyboard circuit IC7, LED display circuit IC8 and LCD display circuit IC9 are also connected with control circuit IC1.

[0024] The control circuit IC1 is also connected with the text-to-speech conversion circuit, which is composed of TTS text-to-speech conversion chip IC3, programmable logic chip IC2, RS232 conversion circuit IC5, PC, audio amplifier circuit IC4 and the audio interface of the loudspeaker; PC through RS232 The conversion circuit IC5 and the programmable logic chip IC2 are connected with the microcontroller IC1; the TTS text-to-speech conversion chip IC3 is connected with the audio interface of the loudspeaker through t...

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Abstract

The system includes MCU in high performance and low power consumption, filtering module for power supply, circuit for inputting external triggering signal, circuit for transforming text information to sound signal (TTS), sound signal drive, input interface circuit, and keyboard control circuit etc. Based on management software provided from device at up level, the system can accomplish editing, modifying and down loading any text information. After receiving text information, the system transforms text information to sound signal selectively (subsection) based on agreed on triggering condition. The invention convents 'watching' to 'listening'providing humanistic and intelligentized services. The system is applicable to areas of public, industry sites and intelligence homes.

Description

technical field [0001] The invention relates to a voice warning system, in particular to an intelligent voice warning system which can convert text into voice and can arbitrarily set required voice warning content. Background technique [0002] Since entering the post-PC era, the development trend of IT products is to meet 3C needs (Comfort, Convenience, Cheapness) and realize 3C integration (Computer, Communication, Consume). Personalized and humanized products have been widely used in all aspects of social life , and the voice warning function is an important aspect of many IT products with individualized and humanized features. At present, the voice warning products used in security defense, industrial sites, smart home and other fields basically adopt segmented recording, event triggering or time control. It has shortcomings such as modifying the warning information required by the user, and inconvenient maintenance and upgrading. Contents of the invention [0003] T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B3/10G06F3/16G10L13/00
Inventor 岳斌
Owner SHANDONG JIANZHU UNIV