CN105700440A - Sound time reporting system and time reporting method of intelligent electric rice cooker - Google Patents

Abstract

The invention discloses a sound time reporting system and a time reporting method of an intelligent electric rice cooker. The sound time reporting system comprises a transformer module, a button module, a single-chip microcomputer module, a sound module and a loudspeaker module. The transformer module, the sound module and the button module are connected with the single-chip microcomputer module. The loudspeaker module is connected with the sound module. The transformer module is used for converting a 220V power supply voltage to a 5V working voltage which is suitable for the single-chip microcomputer module. The button module is used for selecting an electric rice cooker function and making the single-chip microcomputer module read an IO port pulse signal. The sound module is used for storing recorded sound and transmitting a sound signal to the loudspeaker module. The loudspeaker module is used for playing sound. According to the sound time reporting system and the sound time reporting method, sound time reporting is performed. Every time after a certain time period, the electric rice cooker performs sound time reporting until rice cooking is finished. A user can master cooking procedure time anytime and anywhere and facilitate eating time arrangement by the user.

Description

A kind of intelligent electric cooker Intelligent Speech System and reporting method

Technical field

The invention belongs to household appliance technical field, particularly relate to a kind of intelligent electric cooker Intelligent Speech System and reporting method。

Background technology

Along with the development of society, intelligent artifact functional diversities, the intelligent electric cooker occurred currently on the market, it it is a kind of electric cooker of new generation being different from traditional mechanical pot, by computer chip programme-control, monitoring temperature is with flexible firepower size in real time, is automatically performed the process of cooking。Have " cook nice, reservation timing, several functions " three big features。Though the carrying out of temperature and time can well be controlled by this intelligent electric cooker, most people can not be avoided when cooking, only rice be put in electric cooker, but forget by the error of start button。People can not be allowed to grasp the time of carrying out of cooking at any time。And intelligent sound gives the correct time electric cooker except original intelligent function, it can both realize such function, according in the past, I believe that such intelligent sound electric cooker that gives the correct time will occur in each family。

Summary of the invention

It is an object of the invention to provide a kind of intelligent electric cooker Intelligent Speech System and reporting method, it is intended to solve existing intelligent electric cooker and not there is voice time-telling function, be not easy to grasp the problem of the time of cooking。

The present invention is achieved in that a kind of intelligent electric cooker Intelligent Speech System includes transformer module, key-press module, one-chip computer module, voice module and loudspeaker module；

Described transformer module, voice module, key-press module are connected with described one-chip computer module respectively；

Described loudspeaker module is connected with described voice module；

Described transformer module for transferring the 5V running voltage suitable in one-chip computer module to by 220V supply voltage；

Described key-press module is used for selecting function of electric rice cooker, control single chip computer module I O mouth pulse signal, and control single chip computer module reads signal；

Described voice module is used for storing recording and sending voice signal to loudspeaker module；

Described loudspeaker module is used for playing voice。

Another object of the present invention is to provide a kind of intelligent electric cooker speech time reporting method, including:

Step one, after key-press module is pressed, loudspeaker module carries out first paragraph speech chronopher, and one-chip computer module starts timing and judges whether to reach the second segment speech chronopher time；

Step 2, after reaching the second segment speech chronopher time, one-chip computer module output signal control voice module, make loudspeaker module carry out second segment speech chronopher；

After step 3, second segment voice terminate, one-chip computer module starts timing and judges whether to reach the 3rd speech chronopher period；

Step 4, when the time reaching the 3rd section of speech chronopher, one-chip computer module again export signal control voice module, loudspeaker module carries out the 3rd section of speech chronopher, end of giving the correct time。

The present invention, when pressing function button, begins to speech chronopher, at set intervals electric cooker again through speech chronopher until cooking end, it is possible to allow people recognize the time of carrying out of cooking anywhere or anytime, it is simple to people arrange time for eating meals。

Accompanying drawing explanation

Fig. 1 is the structural representation of the intelligent electric cooker Intelligent Speech System that the embodiment of the present invention provides；

Fig. 2 is the BY8001 speech chip pinouts that the embodiment of the present invention provides；

Fig. 3 is that the voice module that the embodiment of the present invention provides is connected figure with single-chip I/O mouth；

Fig. 4 is the system circuit diagram that the embodiment of the present invention provides；

In figure: 1, transformer module；2, key-press module；3, one-chip computer module；4, voice module；5, loudspeaker module。

Detailed description of the invention

For the summary of the invention of the present invention, feature and effect can be further appreciated that, hereby enumerate following example, and it is as follows to coordinate accompanying drawing to describe in detail。

Refer to Fig. 1 to Fig. 4:

A kind of intelligent electric cooker Intelligent Speech System includes transformer module 1, key-press module 2, one-chip computer module 3, voice module 4 and loudspeaker module 5；

Described transformer module 1, voice module 4, key-press module 2 are connected with described one-chip computer module 3 respectively；

Described loudspeaker module 5 is connected with described voice module 4；

Described transformator mould 1 piece for transferring the 5V running voltage suitable in one-chip computer module 3 to by 220V supply voltage；

Described key-press module 2 is used for selecting function of electric rice cooker, and the I/O port pulse signal of control single chip computer module 3, control single chip computer module 3 reads signal；

Described voice module 4 is used for storing recording and sending voice signal to loudspeaker module 5；

Described loudspeaker module 5 is used for playing voice。

A kind of intelligent electric cooker speech time reporting method, including:

Step one, after key-press module is pressed, loudspeaker module carries out first paragraph speech chronopher, and one-chip computer module starts timing and judges whether to reach the second segment speech chronopher time；

Step 2, after reaching the second segment speech chronopher time, one-chip computer module output signal control voice module, make loudspeaker module carry out second segment speech chronopher；

After step 3, second segment voice terminate, one-chip computer module starts timing and judges whether to reach the 3rd speech chronopher period；

Step 4, when the time reaching the 3rd section of speech chronopher, one-chip computer module again export signal control voice module, loudspeaker module carries out the 3rd section of speech chronopher, end of giving the correct time。

The embodiment of the present invention adopts STC89C51RC single-chip microcomputer as main control module, adopt BY8001 module as voice module。

Fig. 2 is BY8001 speech chip, and table 1 is the introduction to BY8001 each pin of speech chip。As it can be seen from table 1 I/O port 1 can be directly grounded triggering signal to I/O port 5, so, when to play the voice of more than 5 sections, it is necessary to dock between I/O port, it is achieved the typing of multistage voice and broadcasting。In table 2, it is possible to recognize the docking mode of I/O port in detail。

Table 1

Table 2

Fig. 3 is voice module and single-chip I/O mouth connected mode, triggers because this voice module I/O port is ground connection, so needing to give a low pulse signal to trigger I/O port, it is achieved the function of intelligent electric cooker Intelligent Speech System。

Fig. 4 is the system circuit diagram of the present invention, that IO1 to the IO5. loudspeaker of what I/O port P0.0 to P0.4 connect is BY8001 connect is SPK1 and the SPK2 of BY8001 chip, after circuit is electrified, single-chip microcomputer is started working, and voice module selects according to program segment, reads corresponding voice content。What P0.5 and P0.6 connect is function button, and in this design, button 1 is rice-cooking function button, and button 2 is Baoshang function button。After reaching the time of giving the correct time, start speech chronopher。XTAL1 and XTAL2 is input and the outfan of agitator, it is achieved control hour hands frequency。

The present invention, when pressing function button, begins to speech chronopher, at set intervals electric cooker again through speech chronopher until cooking end, it is possible to allow people recognize the time of carrying out of cooking anywhere or anytime, it is simple to people arrange time for eating meals。

The above is only to presently preferred embodiments of the present invention, not the present invention is done any pro forma restriction, every technical spirit according to the present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, belongs in the scope of technical solution of the present invention。

Claims (2)

1. an intelligent electric cooker Intelligent Speech System, it is characterised in that described intelligent electric cooker Intelligent Speech System includes transformer module, key-press module, one-chip computer module, voice module and loudspeaker module；

Described transformer module, voice module, key-press module are connected with described one-chip computer module respectively；

Described loudspeaker module is connected with described voice module；

Described transformer module for transferring the 5V running voltage suitable in one-chip computer module to by 220V supply voltage；

Described key-press module is used for selecting function of electric rice cooker, control single chip computer module I O mouth pulse signal, and control single chip computer module reads signal；

Described voice module is used for storing recording and sending voice signal to loudspeaker module；

Described loudspeaker module is used for playing voice。

2. an intelligent electric cooker speech time reporting method, it is characterised in that the method includes:

Step one, after key-press module is pressed, loudspeaker module carries out first paragraph speech chronopher, and one-chip computer module starts timing and judges whether to reach the second segment speech chronopher time；

Step 2, after reaching the second segment speech chronopher time, one-chip computer module output signal control voice module, make loudspeaker module carry out second segment speech chronopher；

After step 3, second segment voice terminate, one-chip computer module starts timing and judges whether to reach the 3rd speech chronopher period；

Step 4, when the time reaching the 3rd section of speech chronopher, one-chip computer module again export signal control voice module, loudspeaker module carries out the 3rd section of speech chronopher, end of giving the correct time。