CN203689132U - Internet of things based building intelligent control system - Google Patents
Internet of things based building intelligent control system Download PDFInfo
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- CN203689132U CN203689132U CN201420044143.8U CN201420044143U CN203689132U CN 203689132 U CN203689132 U CN 203689132U CN 201420044143 U CN201420044143 U CN 201420044143U CN 203689132 U CN203689132 U CN 203689132U
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Abstract
The utility model relates to an internet of things based building intelligent control system, which comprises intelligent home control devices distributed in rooms of a building and a data transmission base station connected with the intelligent home control devices wirelessly, wherein the data transmission base station is connected with a main control computer through a network interface. The intelligent home control device comprises a master node and a plurality of slave nodes, wherein the master node comprises a master MCU module connected with a wireless module and a ZigBee wireless communication master module connected with the master MCU module, and the master MCU module is further connected with a data storage module and a network interface module; and the slave node comprises a slave MCU module, a ZigBee wireless communication slave module connected with the slave MCU module, and a voice recognition module connected with the ZigBee wireless communication slave module. The internet of things based building intelligent control system realizes that a user gives out an instruction through the voice recognition module, and is more convenient than traditional touch screen control.
Description
Technical field
The utility model relates to a kind of building intelligent control system, concrete refers to a kind of building intelligent control system based on Internet of Things.
Background technology
Building intelligent control system be interpreted 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 being linked to be.
In building intelligent control system, the running status of each home equipment to reach can survey, considerable, between home equipment, to reach mutual coordination operation, and can platform Network Based, reach long-range controlled, can manage etc.Realize these functions, the structure of intelligent domestic system at least comprises three aspects, that is: one is in-home, regards each equipment as a network node, by wired or wireless mode, is built into an internal unit net or inner Sensor Network; The 2nd, home gateway, its Main Function is the various information that converge from home equipment, carries out Long-distance Control by Internet, and can accept teleinstruction, regulates the running status of home equipment; The 3rd, control platform, i.e. human-computer interaction interface.
Most research at present relates generally to and visualization interface operation, by touch-screen, the each functional unit in Internet of things node is controlled, and this control mode must touch to realize by people, 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 building intelligent control system based on Internet of Things, and it has solved Smart Home is carried out to voice-operated technical matters.
In order to solve the problems of the technologies described above, the utility model provides a kind of building intelligent control system based on Internet of Things, comprise: be distributed in the each indoor intelligent home control device of building, with the data transmission base station of these intelligent home control device wireless connections, described data transmission base station is connected with a main control computer by network interface; Described intelligent home control device comprises: host node machine, and some from node; Described host node comprises: the main MCU module being connected with wireless module, and with the ZigBee radio communication primary module that this main MCU module is connected, described main MCU module is also connected with a data memory module, Network Interface Module; Describedly comprise from node: from MCU module, the ZigBee radio communication being connected from MCU module with this is from module, the sound identification module being connected from module with this ZigBee radio communication.
Technique scheme of the present utility model has the following advantages compared to existing technology: (1) intelligent home control device is connected with data transmission base station radio, and it has the installation cost of construction and greatly reduces, and construction is simple, the feature that maintenance cost is low; (2) realized user by voice issuing command by sound identification module, more convenient than traditional touch-screen control; And realize the storage of data by data memory module, and realized and the network service of the TCP/IP of outer net by Network Interface Module.
Brief description of the drawings
For content of the present utility model is more likely to be clearly understood, below the specific embodiment by reference to the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the structured flowchart of the building intelligent control system based on Internet of Things of the present utility model;
Fig. 2 is the structured flowchart of intelligent home control device of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail:
See Fig. 1, Fig. 2, a kind of building intelligent control system based on Internet of Things, comprise: be distributed in the each indoor intelligent home control device of building, with the data transmission base station of these intelligent home control device wireless connections, described data transmission base station is connected with a main control computer by network interface.
Described intelligent home control device comprises: host node, and some from node.
Described host node comprises: the main MCU module being connected with wireless module, and with the ZigBee radio communication primary module that this main MCU module is connected, described main MCU module is also connected with a data memory module, Network Interface Module; The effect of described host node is exactly the effect of home gateway, and it is the various information that converge from home equipment that described main MCU module is responsible for Main Function, accepts teleinstruction, regulates the running status of home equipment.
Describedly comprise from node: from MCU module, the ZigBee radio communication being connected from MCU module with this is from module, the sound identification module being connected from module with this ZigBee radio communication.
Described wireless module can adopt WiFi module, described data transmission base station sends high-power WiFi signal, it is identical that described main control computer and the utility model of Granted publication CN 203224760 U disclose in a kind of building intelligent control system based on Internet of Things disclosed main control computer, therefore the method for in the utility model, the corresponding data of main control computer being processed belongs to prior art, discuss no longer in detail here.
Described network interface is wired network interface, can realize by chips W 5100A-LF.
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 large capacity storage.
Described Network Interface Module is connected with the serial peripheral equipment interface SPI of main MCU module, realizes 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, communicate by letter thereby can independently realize respectively with PC machine.
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 Smart Home state of a control.
Wherein, described master and slave MCU module can adopt flush bonding processor to realize, and for example 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, described LD3320 chip internal is integrated AD, DA converter, microphone interface, voice output interface etc.
Described CC2530 realizes and communicating by letter with LD3320, control command can be transferred to Intranet in the mode of voice signal, controls terrain and convenience thereby realize.What communicating by letter described in this technical scheme between CC2530 and LD3320 adopted is hardware SPI(serial ports Peripheral Interface) bus connecting mode.LD3320 need to set high MD pin, SPIS pin is set low while using SPI mode.
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 without also giving exhaustive to all embodiments.And these belong to apparent variation that spirit of the present utility model extended out or variation still among protection domain of the present utility model.
Claims (1)
1. the building intelligent control system based on Internet of Things, it is characterized in that comprising: be distributed in the each indoor intelligent home control device of building, with the data transmission base station of these intelligent home control device wireless connections, described data transmission base station is connected with a main control computer by network interface;
Described intelligent home control device comprises: host node, and some from node;
Described host node comprises: the main MCU module being connected with wireless module, and with the ZigBee radio communication primary module that this main MCU module is connected, described main MCU module is also connected with a data memory module, Network Interface Module;
Describedly comprise from node: from MCU module, the ZigBee radio communication being connected from MCU module with this is from module, the sound identification module being connected from module with this ZigBee radio communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044143.8U CN203689132U (en) | 2014-01-23 | 2014-01-23 | Internet of things based building intelligent control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044143.8U CN203689132U (en) | 2014-01-23 | 2014-01-23 | Internet of things based building intelligent control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203689132U true CN203689132U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420044143.8U Expired - Fee Related CN203689132U (en) | 2014-01-23 | 2014-01-23 | Internet of things based building intelligent control system |
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| Country | Link |
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| CN (1) | CN203689132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9830603B2 (en) | 2015-03-20 | 2017-11-28 | Microsoft Technology Licensing, Llc | Digital identity and authorization for machines with replaceable parts |
| 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 |
-
2014
- 2014-01-23 CN CN201420044143.8U patent/CN203689132U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9830603B2 (en) | 2015-03-20 | 2017-11-28 | Microsoft Technology Licensing, Llc | Digital identity and authorization for machines with replaceable parts |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140702 Termination date: 20150123 |
|
| EXPY | Termination of patent right or utility model |