CN204423098U - A kind of intelligent home control system based on speech recognition technology - Google Patents
A kind of intelligent home control system based on speech recognition technology Download PDFInfo
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- CN204423098U CN204423098U CN201420370423.8U CN201420370423U CN204423098U CN 204423098 U CN204423098 U CN 204423098U CN 201420370423 U CN201420370423 U CN 201420370423U CN 204423098 U CN204423098 U CN 204423098U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a kind of intelligent home control system based on speech recognition technology, comprising: main control computer, some from node; Described main control computer comprises: main MCU module, the ZigBee radio communication primary module be connected with this main MCU module, and described main MCU module is also connected with a data memory module, Network Interface Module; Describedly to comprise from node: from MCU module, the ZigBee radio communication be connected from MCU module with this from module, the sound identification module be connected from module with this ZigBee radio communication; The utility model achieves user by voice issuing command by sound identification module, controls convenient than traditional touch-screen; And achieved the storage of data by data memory module, and achieve the network service with the TCP/IP of outer net by Network Interface Module.
Description
The application is divisional application, the application number of original application: 201320858824.3, invention and created name: based on the intelligent home control system of speech recognition technology, the applying date: 2013-12-24.
Technical field
The utility model relates to technical field of intelligent home control, is specifically related to a kind of intelligent home control system based on speech recognition technology.
Background technology
Smart Home is the inevitable outcome that the development of modern science and technology combines with human civilization progress, its can be understood as be a kind of by means of sensor technology, the communication technology, control technology and computer technology by the home appliance in modern house, domestic environment information, home security equipment etc., by the mode of network, the organic whole be linked to be.The object of intelligent domestic system be to reach can survey, controlled, can pipe etc., to building the domestic environment of comfortable, safety, intelligence, a human nature.
In intelligent home control system, the running status of each home equipment to reach can survey, considerable, mutual coordination operation to be reached between home equipment, and can platform Network Based, reach remote-controllable, can pipe etc.Realize these functions, the structure of intelligent domestic system at least comprises three aspects, that is: one is in-home, each equipment is regarded as a network node, by wired or wireless mode, is built into an internal unit net or internal sensor net; Two is home gateways, and its Main Function converges the various information from home equipment, carries out Long-distance Control, and can accept teleinstruction by Internet, regulates the running status of home equipment; Three is parametric controller, i.e. human-computer interaction interface.
The research of the current overwhelming majority relates generally to and operates with visualization interface, is controlled each functional unit in Internet of things node by touch-screen, and this control mode must be touched by people and realize, so there is inconvenience in concrete operations.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of intelligent home control system based on speech recognition technology, and this intelligent home control system solves the technical matters that intelligent home voice controls.
In order to solve the problems of the technologies described above, a kind of intelligent home control system based on speech recognition technology, comprising: main control computer, some from node, the lightning protection circuit that is connected with the feeder ear of described intelligent home control system; Described main control computer comprises: main MCU module, the ZigBee radio communication primary module be connected with this main MCU module, and described main MCU module is also connected with a data memory module, Network Interface Module; Describedly to comprise from node: from MCU module, the ZigBee radio communication be connected from MCU module with this from module, the sound identification module be connected from module with this ZigBee radio communication.
Further, described data memory module is SD card data memory module.
Further, described main MCU module is also connected with a gsm module.
Technique scheme of the present utility model has the following advantages compared to existing technology: the utility model achieves user by voice issuing command by sound identification module, controls convenient than traditional touch-screen; And achieved the storage of data by data memory module, and achieve the network service with the TCP/IP of outer net by Network Interface Module, and there is lightning protection function.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below basis specific embodiment and by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is the circuit block diagram of intelligent home control system of the present utility model;
Fig. 2 is the circuit diagram of lightning protection circuit of the present utility model.
Wherein, fast conducting diode D1, current-limiting resistance R1, the first voltage dependent resistor (VDR) YM1, the second voltage dependent resistor (VDR) YM2, discharge tube A1, fuse PF1, pilot lamp D2, GND, live wire L, zero line N, earth terminal E.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail:
See Fig. 1 and Fig. 2, a kind of intelligent home control system based on speech recognition technology, comprising: main control computer, some from node, the lightning protection circuit that is connected with the feeder ear of described intelligent home control system; Described main control computer comprises: main MCU module, the ZigBee radio communication primary module be connected with this main MCU module, and described main MCU module is also connected with a data memory module, Network Interface Module; Describedly to comprise from node: from MCU module, the ZigBee radio communication be connected from MCU module with this from module, the sound identification module be connected from module with this ZigBee radio communication.
Described lightning protection circuit comprises: comprise fast conducting diode D1, current-limiting resistance R1, the first voltage dependent resistor (VDR) YM1, the second voltage dependent resistor (VDR) YM2 and discharge tube A1; Fast conducting diode D1 and current-limiting resistance R1 series connection formation first branch road, the first voltage dependent resistor (VDR) YM1 and the second voltage dependent resistor (VDR) YM1 series connection formation second branch road, is connected between zero line N and live wire L after the first branch road and the second branch circuit parallel connection; The tie point of the first voltage dependent resistor (VDR) YM1 and the second voltage dependent resistor (VDR) YM2 is by discharge tube A1 ground connection GND.Described lightning protection circuit realizes lightning protection by two branch roads be connected between zero line and live wire; when entering without thunder and lightning; two branch roads are all in high-impedance state; enter when there being thunder and lightning; thunder and lightning is rapidly by the tie point conducting discharge tube electric discharge between the first voltage dependent resistor (VDR) and the second voltage dependent resistor (VDR); thunder and lightning is imported in the earth, realize good lightning protection effect, protection consumer.
Described lightning protection circuit also comprises fuse PF1, and the first branch road is connected live wire L with one end after the second branch circuit parallel connection by fuse PF1, and the other end is connected with zero line N.A kind of Thermal Cutoffs during fuse PF1, specification is 16A/250V/115 degree, can provide protection to the circuit of this case.
Lightning protection circuit also comprises pilot lamp D2, and pilot lamp D2 is connected between fast conducting diode D1 and current-limiting resistance R1.Pilot lamp D2, can be luminous when thunder and lightning produces, and enters have indicative function to thunder and lightning.
Described lightning protection circuit also comprises earth terminal E, is generally used on the circuit of Three-hole socket, the direct ground connection GND of earth terminal E.
Described data memory module is SD card data memory module, that is, described SD card data memory module is connected with the SDIO adaptor interface of main MCU module, for the storage (picture, music etc.) of related data.Described data memory module also can adopt harddisk memory, to realize massive store.
Network Interface Module is connected with the serial peripheral equipment interface SPI of main MCU module, is realized the network service of TCP/IP by ethernet controller ENC28J60 chip.
Described main MCU module or/and be connected with a serial communication modular respectively from MCU module, that is, realizes the conversion of TTL and RS232 level by MAX232 chip, thus can independently realize communicating with PC.
Described main MCU module is also connected with a gsm module, and described gsm module adopts the SIM300 module of simcom company, to realize the function of SMS query Intelligent housing state.
Wherein, described master and slave MCU module can adopt flush bonding processor to realize, such as S3C2440 processor, also can adopt high performance single-chip microcomputer to realize; The master and slave module of described ZigBee radio communication adopts CC2530 chip, and described sound identification module adopts LD3320 chip, and described LD3320 chip internal is integrated with AD, D/A converter, microphone interface, voice output interface etc.
Described CC2530 and LD3320 realizes communication, control command can be transferred to Intranet in the mode of voice signal, thus realizes controlling now property and convenience.What the communication described in this technical scheme between CC2530 and LD3320 adopted is hardware SPI(serial ports Peripheral Interface) bus connecting mode.LD3320 uses during SPI mode to be needed to be set high by MD pin, set low by SPIS pin.
Obviously, above-described embodiment is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to spirit institute's apparent change of extending out of the present utility model or change and are still among protection domain of the present utility model.
Claims (2)
1. based on an intelligent home control system for speech recognition technology, it is characterized in that comprising: main control computer, some from node, the lightning protection circuit that is connected with the feeder ear of described intelligent home control system;
Described main control computer comprises: main MCU module, the ZigBee radio communication primary module be connected with this main MCU module, and described main MCU module is also connected with a data memory module, Network Interface Module;
Describedly to comprise from node: from MCU module, the ZigBee radio communication be connected from MCU module with this from module, the sound identification module be connected from module with this ZigBee radio communication;
Described lightning protection circuit comprises: fast conducting diode, current-limiting resistance, the first voltage dependent resistor (VDR), the second voltage dependent resistor (VDR) and discharge tube; Fast conducting diode and current-limiting resistance series connection formation first branch road, the first voltage dependent resistor (VDR) and the second voltage dependent resistor (VDR) series connection formation second branch road, be connected between zero line and live wire after the first branch road and the second branch circuit parallel connection; The tie point of the first voltage dependent resistor (VDR) and the second voltage dependent resistor (VDR) is by discharge tube ground connection.
2. the intelligent home control system based on speech recognition technology according to claim 1, is characterized in that, described main MCU module is also connected with a gsm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370423.8U CN204423098U (en) | 2013-12-24 | 2013-12-24 | A kind of intelligent home control system based on speech recognition technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370423.8U CN204423098U (en) | 2013-12-24 | 2013-12-24 | A kind of intelligent home control system based on speech recognition technology |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320858824.3U Division CN203630605U (en) | 2013-12-24 | 2013-12-24 | Intelligent housing control system based on voice identification technology |
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| Publication Number | Publication Date |
|---|---|
| CN204423098U true CN204423098U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420370423.8U Expired - Fee Related CN204423098U (en) | 2013-12-24 | 2013-12-24 | A kind of intelligent home control system based on speech recognition technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017016288A1 (en) * | 2015-07-30 | 2017-02-02 | 北京智网时代科技有限公司 | Intelligent control system |
| CN107564197A (en) * | 2017-08-18 | 2018-01-09 | 北京众合天下管理咨询有限公司 | A kind of certificate material intellectual access system |
-
2013
- 2013-12-24 CN CN201420370423.8U patent/CN204423098U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017016288A1 (en) * | 2015-07-30 | 2017-02-02 | 北京智网时代科技有限公司 | Intelligent control system |
| CN107564197A (en) * | 2017-08-18 | 2018-01-09 | 北京众合天下管理咨询有限公司 | A kind of certificate material intellectual access system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20181224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |