CN2510958Y

CN2510958Y - Voice sound-controller for domestic electric appliance

Info

Publication number: CN2510958Y
Application number: CN01256584U
Authority: CN
Inventors: 王金河
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-16
Filing date: 2001-11-16
Publication date: 2002-09-11
Anticipated expiration: 2011-11-16

Abstract

An appliance controller by speech consists of a speech collection unit, a speech recognition unit and a speech processing unit, which are in wireless connection with each other. The appliances can be controlled through speech conveniently. The appliance controller by speech is characterized in that once the appliance controller by speech learns different dialects and accents for one time, the appliance controller can recognize the dialects and accents forever. The utility model is applicable to family, office building and warehouse etc.

Description

Voice acoustic control domestic electric appliances controller

The utility model belongs to the wireless remote control class,

Along with the develop rapidly of national economy and the raising greatly of national income, in former days be regarded as high-grade household electrical appliance, nowadays spread to thousands upon thousands families in town and country, various radio cassette player, video recorder, VCD, DVD, televisor, home theater, electric cooker, micro-wave oven, electromagnetic stove, smoke exhaust ventilator, electric hot water bottle, water dispenser, computer, sound equipment, washing machine, electric fan, air-conditioning, lamp decoration, water heater, coron apparatus, health-caring equipment, automatic switch curtain etc. are seen everywhere.The extensive utilization of household electrical appliance allows current Chinese go up unlimited good days excessively really, has tasted the sweet taste that household electrical appliance bring.Numerous kinsfolk has broken away from the worry that does housework because of household electrical appliance have been arranged, allegro can vacate after work more time light, comfortable, satisfied, cosily have a rest.Simultaneously also for the elderly's happiness, spend old age joyously and created advantage.Yet these full automatic household appliances also need the people to go Switching Power Supply, and this exists certain inconvenience undoubtedly to old and the handicapped and busy working clan that works.As auld old man, the overwhelming majority all is not familiar with household electrical appliances, and fear to press the wrong button and made a mess of electrical equipment, therefore, and when not having the young man to be in, the use of dare not gently anticipating.In addition, the people that some are handicapped or suffer from deformity, operation sense difficulty also time during household electrical appliances, and the busy working clan that works also has and forgets once in a while and turn off certain household electrical appliance, the incident that the work of must not putting down goes home to handle is given birth to, and people look forward to a kind of convenience, controller simple and direct, that far and near distance can both be controlled electrical equipment in the family produces.

The purpose of this utility model is speech remote control home appliance switch of choosing in a whole set of house etc.

The technical solution of the utility model is collected unit A by voice as shown in Figure 1, and speech recognition and processing unit B and terminal performance element C form, and transmits information with wireless mode between three unit, reaches the purpose of controlling the household electrical appliances operation with voice.Voice are collected unit A as shown in Figure 2, mainly pick up the voice signal in each room by acoustic pickup 1, sample and the A/D conversion through 3 pairs of voice signals of Bluetooth chip by pass filter 2, the signal with behind the coding passes to speech recognition and processing unit B with wireless mode.Speech recognition and processing unit B are as shown in Figure 3, it mainly is coded voice signal with each room, after handling, Bluetooth chip 4 transmits CPU5, CPU5 compares the data in these data and the speech database 6, find out corresponding order number, be corresponding household electrical appliances coding control signal, and this coded signal is passed to terminal performance element C with wireless mode, also accept the household electrical appliances status information that feeds back simultaneously.Speech recognition and processing unit B have keyboard 7 and LCD 8 to be responsible for the typing of processed voice data, and tame electricity condition shows and set-up function.Loudspeaker 9 is responsible for providing various promptings and warning with speech form, other has interface 10 can connect printer, to print various families electricity condition, warning, information, also can connect modulation equipment, by phone or internet household electrical appliances are provided with, this unit also can utilize the PC in the family to participate in.Terminal performance element C as shown in Figure 4, receive the order number of speech recognition and processing unit B, be converted to the standard signal that household electrical appliances can be discerned through Bluetooth chip 11, finish control to household electrical appliances, and collection household electrical appliances status information feeds back to speech recognition and processing unit B, terminal performance element C can implement control operation to various household electrical appliances by interface 12, as: to colour TV that remote control is arranged, air conditioner etc., promptly connect in this household remote receiving circuit, in computer-controlled circuits such as the micro-wave oven of computer-shape, electromagnetic stove.To lighting etc., can regulate lamplight brightness etc. by ways such as control controllable silicons, these interface circuits are conventional entirely, provide scheme here no longer one by one.Short terminal performance element C can only be man-to-man control, and promptly a terminal performance element C can only control household electrical appliances.

Unit A collected in voice of the present utility model need install one in each room, and speech recognition and processing unit B only need a cover in a whole set of house, can be installed in more moderate position and can be mapped to each room by the width of cloth, also can receive each household electrical appliances this household electrical appliances status information by terminal performance element C feedback.Terminal performance element C directly is connected with household electrical appliances, and therefore, all each household electrical appliances of control that need all need to install.

Illustrate.

Fig. 1, voice acoustic control domestic electric appliances controller calcspar.

The element circuit schematic diagram collected in Fig. 2, voice.

Fig. 3, speech recognition and processing unit circuit theory diagrams.

Fig. 4, terminal performance element circuit theory diagrams.

Fig. 5, a kind of control remote control colour TV set circuit theory diagrams.

The unit collected in A, voice; B, speech recognition and processing unit; C, terminal performance element; 1, acoustic pickup CZ11-83; 2, pass filter LM741; 3, Bluetooth chip ROK101008; 4, Bluetooth chip ROK101009; 5, CPU, MCS51 and CMS97C2051; 6, reservoir; 7, keyboard; 8, LCD DC24064; 9, loudspeaker; 10, interface RS-232; 11, Bluetooth chip; 12, interface RS-32; 13, analog switch 4066; 14, CPUCMS97C2051; 15, interface RS-232.

The utility model is an example with a kind of remote control colour TV set of voice acoustic control, as shown in Figure 5, when interface 15 with after interface 12 is connected, promptly in the original remote-control receiving circuit of colour TV, add analog switch 13, when transmitting effective instruction by interface 12 just with former TV remote-control pathway closure, this moment, televisor was accepted the instruction that language acoustic control domestic electric appliances controller is sent, pass through CPU14, instruction transformation is become the serial data consistent with televison set remote-control signal, the CPU that sends to former televisor has promptly finished acoustic control, when language acoustic control domestic electric appliances controller was not worked, the former distant control function of colour TV was constant.

The utility model is that means are controlled various household electrical appliances with the language, the identification of employing intelligent language, has the self-teaching function, can adapt to various accents, dialect, have the characteristics of " once study; the lifelong use ", the user only need say: " one in Sichuan " televisor can automatically switch to one in Sichuan, and " cool again " air-conditioning can reduce room temperature automatically.Can finish the set-up function of all wireless remote controls to televisor, as channel switching, search, setting screen, adjustment or the like.Air-conditioning is not only finished indoor control, also can carry out long-range setting by network or phone, make air conditioner just finish startup before leaving offices, when treating in the inlet chamber, the room has reached desirable temperature.To light auxiliary equipment in addition, the switch, light and shade that can finish the indoor light facility regulate, can be specific to all kinds of lighting installations in each room, other is arbitrarily answered etc. as washing machine, micro-wave oven, electromagnetic stove, curtain, monitoring, phone all can realize voice control.

The assistant that the utility model is fabulous to the working clan also is the good assistant to old, disabled, handicapped and child.

The utility model also is applicable to office building, warehouse etc., is used for air-conditioning, monitoring, fire fighting device, passage partition door are controlled.

Claims

1, a kind of by voice collection unit (A), the voice acoustic control domestic electric appliances controller that speech recognition and processing unit (B) terminal performance element (C) is formed, it is characterized in that connecting with wireless mode between three unit, one cover voice identification and processing unit (B) can receive a plurality of voice and collect the defeated information of coming in unit (A), simultaneously also a plurality of terminal performance elements of may command (C).

2, voice acoustic control domestic electric appliances controller according to claim 1 is characterized in that terminal performance element (C) is man-to-man principle, is electrically connected with various families by interface (12) and implements control.