Phonetic prompt device for intelligent phone set

A technology of voice prompts and smart phones, which is applied in the direction of branch office voice amplifiers, voice amplifier applications, and energy consumption reduction. It can solve problems such as poor system security, limited system performance, and single alarm voice, so as to prevent misoperation and improve safety performance. , the effect of improving performance

Inactive Publication Date: 2003-11-05
TSINGHUA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lack of voice prompt function has caused great inconvenience to users, and it is easy to cause misoperation, which makes the security of the system very poor
The single alarm voice also makes the system unable to adapt to various alarm needs, which limits the improvement of the entire system performance

Method used

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  • Phonetic prompt device for intelligent phone set
  • Phonetic prompt device for intelligent phone set

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0010] Referring to accompanying drawing, the present invention adopts the voice chip 1 that the direct addressing mode model is ISD2590, the address line A0-A9 of voice chip 1 and the model are the P0.0-P0.7 of the single-chip microcomputer P0 mouth of AT89C51 and the P0.0-P0.7 of the P1 mouth P1.0-1.1 connection, at least one of A8-A9 is 0. The recording and playback mode selection control input terminal P / R, power-saving mode control input terminal PD, chip selection signal input terminal CE and overflow flag input terminal OVF of the voice chip 1 are respectively connected with P1.2-1.5 of the single chip microcomputer P1 port of the model AT89C51 connect. The information end mark output terminal EOM of the voice chip 1 is connected to the input INT1 terminal of the external interrupt 1 of the single-chip microcomputer whose model is AT89C51. The output signal of the voice chip 1 is connected to the telephone line by the capacitive coupler-3 formed by its SP+ terminal via...

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Abstract

In the present invention, voice chip address line AO-A9 is connected with PO mouth P0.0-P0.7 and P1 mouth P1.0-1.1 of monolithic computer, input end P / R of voice chip record-playback mode selection control, input end of energy saving mode control, input end CE of wafer selective signal and input end OVE of overflow flag are connected with P1 mouth P1.2-1.5 of the monolithic computer separately; output end EOM of voice chip information end flag is connected with external interrupt input INT1 of the monolithic computer, output signal of voice chip is conencted with phone line via capacity coupler 1 by its SP+ end together with signal amplifying circuit and phone line input signal is connected to MIC end of ISD2590 chip via capacity coupler 2.

Description

[0001] Field [0002] The invention relates to a voice prompt device for a smart phone, which belongs to the field of remote control of the smart phone. Background technique [0003] In the existing smart phone remote control technology, usually there is no voice prompt function and the alarm voice is single. The patent application number 99257923.6 and the patent application number 96241401.8 all have such problems. There is no voice prompt function to cause great inconvenience to users, and it is easy to cause misoperation, so that the security of the system is very poor. The single alarm voice also makes the system unable to adapt to various alarm needs, which limits the improvement of the entire system performance. Contents of the invention [0004] Aiming at the above-mentioned problems and deficiencies in the prior art, the present invention provides a smart phone voice prompt device that provides a voice prompt function for a smart phone remote control device. [0...

Claims

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Application Information

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IPC IPC(8): H04M1/60H04M3/40
CPCY02D30/70
Inventor 杨士元叶朝辉唐光荣潘龙季彩虹阿木古郎
Owner TSINGHUA UNIV
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