CN106850359A - The KNX control modules and signal processing method of a kind of intelligent gateway - Google Patents

The KNX control modules and signal processing method of a kind of intelligent gateway Download PDF

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Publication number
CN106850359A
CN106850359A CN201611252387.5A CN201611252387A CN106850359A CN 106850359 A CN106850359 A CN 106850359A CN 201611252387 A CN201611252387 A CN 201611252387A CN 106850359 A CN106850359 A CN 106850359A
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China
Prior art keywords
knx
intelligent gateway
signal
control
signals
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CN201611252387.5A
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Chinese (zh)
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CN106850359B (en
Inventor
冯启源
马建伟
石子龙
鲁鹏
刘俊
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Zhongke Tongde (beijing) Ecological Technology Co Ltd
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Zhongke Tongde (beijing) Ecological Technology Co Ltd
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Priority to CN201611252387.5A priority Critical patent/CN106850359B/en
Publication of CN106850359A publication Critical patent/CN106850359A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/283—Processing of data at an internetworking point of a home automation network
    • H04L12/2836—Protocol conversion between an external network and a home network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/283—Processing of data at an internetworking point of a home automation network
    • H04L12/2834—Switching of information between an external network and a home network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/284—Home automation networks characterised by the type of medium used

Abstract

The invention discloses a kind of KNX control modules of intelligent gateway, including：KNX input blocks, conversion unit of protocol, are converted to the signal of the various KNX medium apparatus for accessing KNX signals and/or KNX signals are converted to signal, the AD conversion unit of various KNX medium apparatus；Signal from KNX medium apparatus is through in the KNX bus ports input intelligent gateway of intelligent gateway, transmitted to conversion unit of protocol through KNX input blocks, transmitted again to AD conversion unit after KNX signals are converted in conversion unit of protocol, be finally converted to data signal through AD conversion unit.Also disclose a kind of signal processing method for being applied to intelligent gateway KNX control modules as described above.The KNX control modules of intelligent gateway of the present invention are provided with conversion unit of protocol, coordinate bus SDK to realize access and protocol conversion to different KNX medium apparatus, have expanded the access device type of intelligent gateway, improve the function of intelligent gateway.

Description

The KNX control modules and signal processing method of a kind of intelligent gateway
Technical field
The invention belongs to smart home field, specifically, it is related at a kind of KNX control modules of intelligent gateway and signal Reason method.
Background technology
Smart home be with house as platform, using comprehensive wiring technology, the network communications technology, security precautions technology, from Dynamic control technology, audio frequency and video technology are integrated by the relevant facility of life staying idle at home, build efficient housing facilities and family's schedule thing The management system of business, improves house security, convenience, comfortableness, artistry, and realize the inhabitation ring of environmental protection and energy saving Border.
And KNX buses are the bus protocol suitable for family, building automatic control.It is connected to by by bus apparatus Realize that information is exchanged on KNX media.Bus apparatus can be that sensor can also be actuator, predominantly for controlling building pipe The device of reason.The control function of all bus apparatus can be carried out controlling, monitor and sending letter by a unified system Number, it is not necessary to extra control centre.
Intelligent gateway is the heart of smart home, by it realize the collection of system information, information input, information output, The functions such as centralized Control, remote control, coordinated signals.And the intelligent gateway for being designed based on KNX bus protocols, it is right to carry The translation function of KNX signals and network signal, therefore whether the control effect of smart home is excellent also depends on inside intelligent gateway Control effect of modular converter.
In view of this it is special to propose the present invention.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, there is provided a kind of embedded located at intelligent network Inside the Pass, external various KNX medium apparatus signals are converted into KNX signals carries out the KNX control modules and signal of subsequent treatment Processing method.
In order to solve the above technical problems, the present invention is using the basic conception of technical scheme：
The invention discloses a kind of KNX control modules of intelligent gateway, including：KNX input blocks, and located at intelligent gateway On KNX bus ports be connected；Conversion unit of protocol, KNX signals are converted to by the signal of the various KNX medium apparatus for accessing And/or KNX signals are converted to the signal of various KNX medium apparatus；AD conversion unit, digital letter is converted to by KNX signals Number and/or convert digital signals into KNX signals；Signal from KNX medium apparatus is defeated through the KNX bus ports of intelligent gateway Enter in intelligent gateway, transmitted to conversion unit of protocol through KNX input blocks, after KNX signals are converted in conversion unit of protocol Transmit again to AD conversion unit, be finally converted to data signal through AD conversion unit.
Further, KNX control modules are embeddedly arranged in intelligent gateway, and intelligent gateway is provided with KNX bus ends Mouthful, intelligent gateway accesses KNX medium apparatus by KNX bus ports.
Further, the KNX medium apparatus include FT1.2 protocol devices, PEI16 protocol devices, TPUART twisted-pair feeders Equipment, the route of EIBnet/IP or tunnel communication equipment and the USB device supported by UNIX/dev list of devices.
Further, KNX control modules are also connected with the central processing module of intelligent gateway, and KNX control modules are by KNX moulds Intend being transmitted to central processing module after signal is converted to data signal；Intelligent gateway is connected with background server communication, centre Data signal from KNX control modules is converted to network signal by reason module, is transferred to background server.
Further, conversion unit of protocol carries out category conversion to the KNX medium apparatus for accessing and/or periodically timing turns Change and/or change immediately.
Further, the conversion unit of protocol timing is updated to support more other KNX medium apparatus transmission letters Conversion number with KNX signals.
Another aspect of the present invention discloses a kind of signal processing method for being applied to KNX control modules as described above, bag Include following steps：
S1, the signal that external equipment is conveyed into intelligent gateway are first converted to KNX signals；
S2, KNX signals are converted into data signal again；
S3, by digital data transmission to central processing module, carry out the conversion of data signal and network signal.
Further, the signal processing method also has reverse process method, specially：
S1 ', data signal will be converted to by central processing module from outside network signal；
S2 ', KNX signals are converted digital signals into again；
S3 ', KNX signals are changed and is transmitted to corresponding external equipment by with intelligent gateway KNX bus ports.
Further, in step sl, the protocol signal used by external equipment is various, and the signal processing method is through association View converting unit, is converted to KNX signals by the protocol signal of same type in batch；Or the signal processing method is by outside Equipment is input into the signal of intelligent gateway, and it is KNX signals to periodically switch at times.
Further, the signal processing method to external equipment input intelligent gateway signal set priority, and according to KNX signals are converted into according to priority；It is preferential that the signal processing method sets its according to the type and attribute of external equipment Level.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art.
The KNX control modules of intelligent gateway of the present invention are provided with conversion unit of protocol, coordinate bus SDK to realize to different KNX The access and protocol conversion of medium apparatus, have expanded the access device type of intelligent gateway, improve the function of intelligent gateway；Will Different KNX medium apparatus protocol conversions is KNX signals, facilitates overall control and follow-up control；On the other hand, should KNX control modules coordinate the central processing module in intelligent gateway, realize the conversion of KNX signals and network signal, it is ensured that the intelligence Signal control that can be between gateway and server and signal feedback.
The signal processing method of KNX control modules of the invention, by access intelligent gateway external equipment classified or Timing is converted to KNX signals, is first changed the signal that need to be processed immediately by setting priority, or to the signal of same type Unification is changed, and the reasonable distribution time, improves protocol conversion efficiency.
Specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Accompanying drawing is of the invention schematic for providing further understanding of the invention as a part of the invention Embodiment and its illustrate for explaining the present invention, but do not constitute inappropriate limitation of the present invention.Obviously, drawings in the following description Only some embodiments, to those skilled in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.In the accompanying drawings：
Fig. 1 is a kind of KNX control module structural representations of KNX intelligent gateways in the embodiment of the present invention；
Fig. 2 is a kind of signal processing method schematic flow sheet in the embodiment of the present invention.
It should be noted that these accompanying drawings and word description are not intended as limiting design model of the invention by any way Enclose, but be that those skilled in the art illustrate idea of the invention by reference to specific embodiment.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in embodiment is clearly and completely described, following examples be used for illustrate the present invention, but It is not limited to the scope of the present invention.
In the description of the invention, it is necessary to explanation, term " on ", it is D score, "front", "rear", "left", "right", " perpendicular Directly ", the orientation or position relationship of the instruction such as " interior ", " outward " are based on orientation shown in the drawings or position relationship, merely to just Described in the description present invention and simplifying, rather than indicate imply signified device or element must have specific orientation, with Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For this For the those of ordinary skill in field, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
The system that KNX buses are independently of manufacturer and application field.KNX media are connected to by all of bus apparatus Upper (these media include twisted-pair feeder, radio frequency, power line or IP/Ethernet), they can enter row information exchange.Bus apparatus Can be that sensor can also be actuator, for controlling building management device such as：Illumination, shading/shutter, security system, Energy management, heating, ventilation, air-conditioning system, information and monitoring system, service interface and building control system, remote control, meter Amount, video/audio control, white goods control etc..All these functions by a unified system can be carried out control, Monitoring and sending signal, it is not necessary to extra control centre.Each scattered equipment is connected and is grouped by KNX by a bus The function different with imparting.System is controlled using serial data communication, monitored and state report, and KNX is based on event control The distributed bus system of system, just bus is sent to only when event occurs in bus and when needing transmission information by message On.
KNX buses in the embodiment of the present invention are based on KNX communications protocol, wherein, KNX communications protocol is with electric installation bus Based on (EIB, Electrical Installation Bus), taken into account BatiBus and European home system agreement (EHS, European Home Systems Protocol) physical layer specification, and absorb configuration mode etc. in BatiBus and EHS Advantage.
In intelligent gateway, the part signal that carry intelligent gateway turns the KNX control modules of intelligent gateway of the present invention Change function.Conversion unit of protocol is provided with the KNX control modules, conversion unit of protocol coordinates bus SDK to realize being situated between different KNX The access and protocol conversion of matter equipment, have expanded the access device type of intelligent gateway, improve the function of intelligent gateway；Will not Same KNX medium apparatus protocol conversion is KNX signals, facilitates overall control and follow-up control；On the other hand, the KNX Control module coordinates the central processing module in intelligent gateway, realizes the conversion of KNX signals and network signal, it is ensured that the intelligent network Close and the signal control between server and signal feedback.
In the control of smart home, intelligent gateway carries important effect.On the one hand it needs and specific household Electrical equipment control end is connected, and the control to each electrical equipment is realized in KNX bus network, while receiving the feedback from electrical equipment control end Information, on the other hand, intelligent gateway is also connected with background server, by the information transfer from electrical equipment control end to server, And receive the control signal from server.
Electrical equipment control end includes illumination, shading and control end etc. air-conditioning, and they access intelligent gateway and fill by KNX media Put, row information exchange is entered inside intelligent gateway device, on the one hand realize the centralized Control to electrical equipment control end, on the other hand Multiple data exchange is carried out with background server, data storage, upgrading or remote control is realized.
Intelligent gateway device one end is connected with the electrical equipment control end of household electric appliances, specifically, electrical equipment control end is for right Household electric appliances carry out the sensor or actuator of function control, and wherein intelligent gateway device passes through KNX media with electrical equipment control end It is connected.Intelligent gateway device is the design based on KNX buses, and the signal from electrical equipment control end is filled by being arranged at intelligent gateway The KNX signaling interfaces for putting outside are input into intelligent gateway device.Connected KNX control modules are provided with inside intelligent gateway device And central processing module, on the one hand KNX control modules are responsible for realizing that various KNX media of intelligent gateway device are accessed, to support Multiple interfaces agreement, on the other hand, KNX control modules coordinate central processing module to realize the conversion of KNX signals.
Intelligent gateway device is also connected with background server, herein, by KNX signals and TCP/IP inside intelligent gateway device Network signal is changed, and to realize communicating for electrical equipment control end signal and background server signal, further, it is right to realize The remote control and feedback signal at electrical equipment control end are collected.
Specifically, intelligent gateway device includes：
KNX bus ports, on intelligent gateway device, for accessing KNX medium apparatus；Outside intelligent gateway device KNX bus ports are provided with, for accessing various KNX medium apparatus.Specifically, KNX medium apparatus herein refer to access The communication equipment of KNX buses, wherein KNX media are twisted-pair feeder and/or power line and/or radio frequency and/or Ethernet.Outside sets Standby (the electrical equipment control end in smart home) accesses intelligent gateway device by KNX media.Realize the distribution of information and anti- Feedback, specifically realizes the control to electrical equipment action and electrical appliance state feedback capture in Intelligent housing.
KNX control modules, are connected with KNX bus ports, and the KNX medium apparatus signals of access are converted into data signal And/or convert digital signals into KNX medium apparatus signals；The KNX control modules mainly realize that all kinds of protocol signals are believed with KNX Number conversion, be chip coordinate peripheral circuit design structure, it combine bus SDK provide versatile interface, it is ensured that it is many Class protocol devices can be exchanged into KNX signals after accessing intelligent gateway device, carry out signaling protocol unification, facilitate follow-up intelligence The control of household.
Central processing module, is connected with KNX control modules, and the data signal from KNX control modules is converted into network Signal and/or network signal is converted into data signal；Central processing module is mainly responsible for the numeral from KNX control modules Signal is converted to network signal, so as to the communication connection of the devices such as intelligent gateway device and server.Specifically, central processing module Server transport is entered the IP packets in intelligent gateway device to be converted to EIB bus datas and be delivered to KNX control modules, And/or the EIB bus datas from KNX control modules are converted into IP packets transmit to server.
The network port, is connected with central processing module, and network signal is transmitted to server and/or received from server Network signal.Specifically, the network port that intelligent gateway device passes through to be provided thereon is realized communicating with server.
Intelligent gateway device is connected to electrical equipment control end and server, by the KNX signals at electrical equipment control end and server Network signal is mutually changed, specifically, network signal herein is TCP/IP signals.Intelligent gateway device mainly assume responsibility for The effect of signal transfer.
Intelligent gateway device is provided with multiple interfaces, including power interface, for access third party device 485 interfaces and Security protection stem grafting point interface for connecting security device.The design of these interfaces has further expanded the work(of intelligent gateway device Can, it is considered to entered the bus apparatus of part 485 such as：Touch display control screen, and security device (for smart home alarm) connect Enter so that intelligent gateway device is with better function.
For 485 interfaces and security protection stem grafting point interface, corresponding process circuit is provided with inside intelligent gateway device, coordinated Realize that third party's access device is exchanged and controlled with the information of server and electrical equipment control end.Third party device passes through 485 interfaces Incoming signal is transmitted to server after treatment, and server is analyzed treatment and sends control signal to coherent signal.Enter one Step ground, the security device signal that security protection stem grafting point interface is accessed also has process circuit, is carried out when household electric appliances break down Alarm triggering security device.
Memory module is additionally provided with inside intelligent gateway device, memory module is stored to data, facilitates user to certainly The displaying customization that property is occupied, the data for being stored in memory module in addition can be additionally used in packet and directly invoke, take full advantage of The data of magnanimity, lift the experience of user.Preferably, the data of storage can be used for user behavior custom analysis, realize The adjustment of consumer electronics control ends.
Also there is intelligent gateway device displaying to customize function, realize that displaying individual is customized by control end.Coordinate intelligence The server that the memory module or cooperation set in energy gateway apparatus are connected with intelligent gateway device, realizes the field at electrical equipment control end Scape individual is customized.
Specifically, by same household electrical appliance or same group of household electrical appliance, the control parameter within certain time is collected Storage, use habit data or data group are formed after being computed treatment.When the corresponding household electric appliance operation of the custom data group, Intelligent home device or server directly invoke custom data group and are controlled.The function of displaying customization causes intelligent gateway Device is more intelligent and hommization.
Intelligent gateway device is connected with background server, when it's the old times pasts intelligent gateway device version, can be by background service Device carries out HardwareUpgring to intelligent gateway device.Intelligent gateway device carries out remote parameter adjustment by server controls, and parameter is adjusted Whole to be repaired including version updating and bug, due to being provided with multiple various chips inside intelligent gateway device, program in chip can be with Remotely write, to strengthen its function renewal version.Certainly, chip is joined by server controls in intelligent gateway device Number adjustment, to be also based on its internal peripheral circuit can be realized, program is realized or being designed as with internal hardware circuit Basis.
Specifically, multiple ports are provided with the outside of intelligent gateway device, are mainly included：KNX for transmitting KNX signals Bus port, 12V power ports, 485 serial ports：Serial ports L, serial ports M, serial ports R, the general purpose I/O port for accessing security device And the network port.All kinds of indicator lamps are additionally provided with the shell of intelligent gateway device, including power supply indicator, KNX buses are indicated Lamp, network indicator lamp, serial ports L indicator lamps, serial ports M indicator lamps and serial ports R indicator lamps.In addition, be additionally provided with shell for Carry out the reset key of intelligent gateway device reset.
Intelligent gateway device is applied to the large-scale control field of smart home, needs to be installed on distribution box when in use sometimes It is interior, the slide rail for installing other electromechanical assemblies is provided with distribution box, electromechanical assembly is coordinated by the slide rail set by itself body Mechanism or device are installed on slide rail.If being occurred in that during intelligent gateway use, failure need to be repaired, or be safeguarded, Then need to remove intelligent gateway to be repaired.On the one hand intelligent gateway meets dismountable demand with respect to the assembling of slide rail, another Aspect also assembles stabilization.The matching mechanism that intelligent gateway body has mainly on its shell, is specifically located at shell On upper lid.Sliding-rail groove is provided with the back side shell of the intelligent gateway device, intelligent gateway device coordinates through sliding-rail groove and slide rail It is installed in distribution box.In use, intelligent gateway device need to be arranged in distribution box.Intelligent gateway device is on shell Sliding-rail groove is provided with, and coordinates the associated mechanisms of shell to design the cooperation for realizing sliding-rail groove and distribution box slide rail.
Further, on the central plate of the enclosure of intelligent gateway device：It is provided with for realizing at data and signal The KNX control modules and central processing module of reason.It is higher in operating efficiency to ensure the high efficiency of intelligent gateway device work, Can produce to coordinate on the chip of amount of heat and be provided with heat abstractor.Further, it is additionally provided with the shell of intelligent gateway device For the louvre for radiating.
Correspond to the intelligent gateway and be provided with control method, the intelligent home furnishing control method specifically includes following steps：
S1, the communication connection for setting up intelligent gateway and home equipment plug and play；
Intelligent gateway can control a house type, it is also possible to control entire building.When intelligent gateway is accessed first, it is not necessary to right Intelligent gateway carries out the coding configuration process of complexity, but only that intelligent gateway is connected by KNX buses with home equipment Get up just realize the process of Automated condtrol.
Intelligent gateway is set up to be specifically included with the communication connection of home equipment plug and play：
S11, the KNX control modules of intelligent gateway send query statement to home equipment, to obtain the KNX ground of home equipment Location；
When intelligent gateway is linked into home equipment first, or home equipment when accessing intelligent gateway first, once It is successfully accessed, intelligent gateway can send query statement from all of home equipment of trend, and home equipment receives the inquiry Respective KNX addresses spontaneously are fed back to intelligent gateway after instruction, the KNX addresses correspond with each home equipment, represent Respective unique identity, equivalent to the identification card number of equipment, with uniqueness.
After S12, KNX address are processed through the KNX control modules integration of intelligent gateway, upload onto the server and matched And/or binding treatment.
Intelligent gateway is received after processed through control module integration behind unique KNX addresses of each home equipment, is uploaded to Server is simultaneously matched with KNX addresses reserved in the database of server, and successful matching is then bound, so as to complete house Occupy the collection work of equipment KNX addresses.Certainly, optionally, for the KNX addresses of some special home equipments, server Described KNX addresses may not be prestored in database, server can directly be bound after KNX addresses are received.
S2, intelligent gateway receive the control command from each user terminal；
User terminal is to control intelligent gateway equipment that remote control is carried out to home equipment, can be display touch-screen, The equipment such as mobile phone, IPAD, computer or television.
Control command can be that user passes through phonetic entry by user terminal touch input, or user.User When terminal is mobile phone, user can be input into character property order or voice command to intelligent gateway, for example, user needs to open air-conditioning When, can be input on mobile phone：" please turn on the aircondition " orders, or says " please turn on the aircondition " sentence, so as to complete to the remote of air-conditioning Process control, realizes that the switch of air-conditioning is intelligent.
Specifically illustrated as a example by showing touch-screen below：
When user needs inquiry home equipment particular state, query function can be started by the triggering button on screen, Intelligent home control system by after a series of analyzing and processing, by server by all smart homes for having built up connection The status information feedback of equipment so that user checks, and waits the further operation of user to showing on touch-screen.Wherein, take The status information of the home equipment that business device is fed back is the information that real-time storage is carried out according to the real use state of home equipment, Once user needs to carry out inquiry work etc., server will feed back corresponding information to user, allow user that house is understood quickly The service condition of equipment is occupied, great convenience is provide the user.
S3, control command pass through KNX bus transfers to home equipment control end after being processed through intelligent gateway, the household sets Standby control end is controlled home equipment accordingly.
User user terminal (mobile phone, flat board or computer etc.) be input into control command or with voice by way of be input into control System order, this control command is transferred to intelligent gateway by network system, and intelligent gateway is first by control command from network signal Data signal is converted to, then converts digital signals into KNX signals (analog signal), KNX signals herein are described to be had The control signal of effect.
In the above-mentioned technical solutions, effective control signal (KNX signals) is accessed by the KNX ports on intelligent gateway KNX bus transfers are controlled by home equipment control end to home equipment control end to corresponding home equipment.Wherein, family The equipment control end of residence can be that sensor can also be actuator, for controlling building management device such as：Illuminating lamp, shading window, Shutter, security system, energy management system, heating system, ventilating system, air-conditioning system, information and monitoring system, service circle Face and building control system etc..
In the above-mentioned technical solutions, step S3 comprises the following steps：
S31, intelligent gateway determine the unique identifier ID of home equipment according to the control command.
Intelligent gateway receives the control command for carrying out user terminal, and every control command carries corresponding unique identifier, The home equipment that unique identifier correspondence is specified, i.e., just can determine that the home equipment specified by unique identifier ID.
S32, intelligent gateway determine effective control signal according to the unique identifier ID, and by the effective control Signal is sent to home equipment control end.
Control signal and its unique identifier ID of carrying are sent to home equipment control end, household by S33, intelligent gateway Equipment control end sends the control command to the home equipment corresponding with unique identifier.
User terminal can be mobile terminal or computer terminal, and user terminal is provided with smart home APP, or in electricity Brain terminal is provided with WEB administration interfaces, and user can be carried out far by smart home APP and WEB administration interface to home equipment Journey is manipulated and/or well-managed.
A kind of intelligent home furnishing control method based on KNX agreements, also includes：
S201, user terminal send control command to intelligent terminal, and the control command is sent to after being parsed through intelligent gateway Server.
S202, server issue packet to intelligence end gateway again, and user terminal is sent to simultaneously after being integrated through intelligent gateway Shown on the subscriber terminal.
Above-mentioned steps are specifically illustrated with reference to specific application scenarios：
The home equipment of intelligent gateway control includes：TV, refrigerator, water heater, air-conditioning, illuminating lamp etc..
Specifically, user sends control command by mobile phone A PP or WEB administration interface to intelligent gateway, for example：" inquiry The working condition of all home equipments ", intelligent gateway carries out service logic analysis to the control command, and the data after analysis are led to Cross the network port and be sent to server, server issues packet after receiving the control command to intelligent gateway, after pass through User terminal is sent to after intelligent gateway integration treatment, and corresponding information is included on mobile phone or electricity by way of list On brain.
Specifically, when intelligent gateway is applied in building control system, one can be configured in the control centre of entire building Individual intelligent gateway, such that it is able to be controlled to whole building.Can also be to an intelligent gateway to be distributed per floor, correspondence is controlled Whole floor, it might even be possible to distribute an intelligent gateway to each house type, so as to give accurate more reliable intelligent control to user System.
Described intelligent home control system also includes server, and it is connected with intelligent gateway, receives and comes from intelligent gateway Signal and process；The server is also connected with user terminal, for being received and dispatched to business datum and/or being stored.
The user terminal is display touch-screen, mobile phone, IPAD, computer or television；The home equipment is electric equipment, Or security device, or fitment.Quick Response Code gateway note is provided with intelligent gateway, user can be carried out by barcode scanning One key system registry.
The network signal that server is received is the control from intelligent gateway and/or WEB management ends and/or user terminal A PP Signal processed, the control signal is home equipment control signal.
485 EBIs are additionally provided with intelligent gateway, and carry out interconnecting mutually by 485 EBIs and third party device It is logical；Intelligent gateway is provided with security protection stem grafting point interface, and smart home security is realized for external security device.Intelligent housing System is managed for configuration by web-based management end to intelligent gateway.
Specifically, it is applied to the intelligent home control system, also including a kind of total line traffic controls of KNX for recording user behavior custom Method and system processed.A kind of KNX bus control methods for recording user behavior custom include：
The behavioural habits data of S1, collection through the user of KNX buses output within a period of time.
User is in daily life, it will usually have fixed habits and customs, for example, opening water heater after getting up；Leave Behind room, all of electric equipment of family is closed；Before going home, air-conditioning etc. is opened in advance.Now, intelligent gateway needs to use These behavioural habits at family are collected and store.
Preferably, the EMMC storage chips of the built-in 4GB capacity of intelligent gateway；The DDR3 of the onboard 512MB capacity of intelligent gateway Memory bar, the integrated MongoDB high-performance data storage storehouse of its systems soft ware is practised for storing user's behavior in daily life Used data.
In the above-mentioned technical solutions, can be for a period of time one week or two weeks or other setting times, behavioural habits data Can be the operating parameter of user's operation intelligent home device, the operating parameter includes operating time, operation address, operation family One kind or combination in type, operation equipment name and operating result.
Specifically, user is input into control instruction to control household to set by user terminal within a period of time to intelligent gateway It is standby, intelligent gateway will receive all of control instruction be analyzed treatment after, store to EMMC storage chips.Control is referred to Make the operating parameter of corresponding user as element, add behavioural habits data acquisition system.For example, user is 7:The 00am moment, will Water heater is opened, and temperature is transferred into 75 degree, then the operating parameter for associating water heater is stored in behavior by intelligent gateway as element In custom set.Or, user is 9:00am, water heater is closed.Or, user is 18:The time of 00pm passes through mobile phone APP have sent a control command of " turning on the aircondition, 25 degree of temperature " to intelligent gateway, and the acquisition module of intelligent gateway correspondingly will All operating parameters collection corresponding to " turning on the aircondition " signal, and behavioural habits are added as element using each operating parameter In data acquisition system.Again or, user is 10：00pm closes air-conditioning.
Following table is that, according to the corresponding operating parameter of the above-mentioned user's operation enumerated, specifically see the table below：
The operating parameter of the intelligent gateway user of bulk registration as described in upper table within the time of one week, is equivalent to record Which type of operation user has carried out within this week to smart home, is also convenient for the user behavior that intelligent gateway judges high frequency Custom.
S2, the high frequency behavioural habits data obtained in user behavior custom data.
In the behavioural habits data acquisition system of the user having built up, will appear from the most operating parameter of number of times and be defined as height Frequency behavioural habits data.For example, within the time of one week, the number of times of user's operation water heater at most, then by water heater adds high In frequency behavioural habits data acquisition system；Meanwhile, if user is not only the number of times of operation water heater at most, and the heat for manipulating every time The temperature value of hydrophone be fixed value or temperature value in fixed interval, then by described temperature value or temperature range also all In addition high frequency behavioural habits data acquisition system.
S3, according to high frequency be accustomed to data carry out data modeling, home equipment is voluntarily controlled according to the data model for establishing Operation needed for jumping to user, or to the operation needed for user intelligent recommendation user.
Technical scheme more than, the intelligentized control method that user can fully experience intelligent domestic system is brought Facility.For example, user is within a period of time, water heater is often reached 75 degree at 9 points in the morning, intelligent gateway is operated to user Be accustomed to carry operating parameter be acquired, store, analyzing, modeling treatment after, intelligent gateway automatic control water heater is daily Water heater is opened and reached near 75 degree or at least 75 degree by 9 points in the morning (can also be 9 points of critical point).
Behavioural habits data of the collection user within a period of time are specifically included：
S11, acquisition user are controlled to home equipment and carry the control signal of operating parameter；
Control of the user to home equipment, can be the long-range control by mobile terminal or computer terminal to home equipment System, or user directly control each electric equipment manually.It is simultaneously corresponding that home equipment receives the control command from user The operation of user's needs is jumped to, now, the motion analysis that intelligent gateway can be performed according to home equipment goes out the control of user Entrained operating parameter in order.For example, if being operated to water heater, operating parameter is specifically included：Open hot water The current temperature of the time of device, water heater, preset temperature of water heater etc.；If being operated to television set, operating parameter Specifically include：Program needed for opening time, the actual program of television set and the user of television set etc..
S12, the behavioural habits data that treatment formation user is analyzed according to the control signal are simultaneously stored in memory cell In.
Data modeling is carried out according to high frequency custom data to specifically include:
S31, data scrubbing, the data remained with to delete redundant data are carried out to data storage storehouse.
When the operating parameter entrained by the control command by user is stored into data storage storehouse, data scrubbing is carried out, with Some unwanted redundant datas are deleted, so that the interference that redundant data is brought is reduced, also for standard is done in follow-up modeling It is standby.
S32, user's operating parameter is carried out variable design, form variable data.
The operating parameter (operating time, operation address, operation house type, operation equipment name and operating result) of user is carried out Variable design, forms variable data, so that for software programming provides basis.
S33, corresponding analysis are carried out to variable data using DAS.
S34, data modeling is carried out according to corresponding variable data.
A kind of KNX bus control methods for recording user behavior custom, also include：
S41, the communication connection for setting up intelligent gateway and home equipment plug and play；
Intelligent gateway can control a house type, it is also possible to control entire building.When intelligent gateway is accessed first, it is not necessary to right Intelligent gateway carries out the coding configuration process of complexity, but only that intelligent gateway is connected by KNX buses with home equipment Get up just realize the process of Automated condtrol.
Intelligent gateway is set up to be specifically included with the communication connection of home equipment plug and play：
S411, the KNX control modules of intelligent gateway send query statement to home equipment, to obtain the KNX of home equipment Address；
When intelligent gateway is linked into home equipment first, or home equipment when accessing intelligent gateway first, once It is successfully accessed, intelligent gateway can send query statement from all of home equipment of trend, and home equipment receives the inquiry Respective KNX addresses spontaneously are fed back to intelligent gateway after instruction, the KNX addresses correspond with each home equipment, represent Respective unique identity, equivalent to the identification card number of equipment, with uniqueness.
After S412, KNX address are processed through the KNX control modules integration of intelligent gateway, upload onto the server and matched And/or binding treatment.
Intelligent gateway is received after processed through control module integration behind unique KNX addresses of each home equipment, is uploaded to Server is simultaneously matched with KNX addresses reserved in the database of server, and successful matching is then bound, so as to complete house Occupy the collection work of equipment KNX addresses.Certainly, optionally, for the KNX addresses of some special home equipments, server Described KNX addresses may not be prestored in database, server can directly be bound after KNX addresses are received.
S42, intelligent gateway receive the control command from each user terminal；
User terminal is to control intelligent gateway equipment that remote control is carried out to home equipment, can be display touch-screen, The equipment such as mobile phone, IPAD, computer or television.
Control command can be that user passes through phonetic entry by user terminal touch input, or user.User When terminal is mobile phone, user can be input into character property order or voice command to intelligent gateway, for example, user needs to open air-conditioning When, can be input on mobile phone：" please turn on the aircondition " orders, or says " please turn on the aircondition " sentence, so as to complete to the remote of air-conditioning Process control, realizes that the switch of air-conditioning is intelligent.
S43, control command pass through KNX bus transfers to home equipment control end, the household after being processed through intelligent gateway Equipment control end is controlled home equipment accordingly.
User user terminal (mobile phone, flat board or computer etc.) be input into control command or with voice by way of be input into control System order, this control command is transferred to intelligent gateway by network system, and intelligent gateway is first by control command from network signal Data signal is converted to, then converts digital signals into KNX signals (analog signal), KNX signals herein are described to be had The control signal of effect.
A kind of KNX bus control systems of record user behavior custom of the control method based on the above include：User's end End, intelligent gateway and home equipment, user terminal and intelligent gateway wireless connection, intelligent gateway are total by KNX with home equipment Line is connected.Intelligent gateway includes：KNX control modules, acquisition module, acquisition module and data modeling module；Wherein,
Acquisition module, for gathering behavioural habits data of the user within a period of time.
Acquisition module, for obtaining the high frequency behavioural habits data in user behavior custom data；
Data modeling module, being accustomed to data according to high frequency carries out data modeling, and the model view that will be established is showed User；
The acquisition module, acquisition module and data modeling module are connected with KNX control modules.
Described control system also includes memory module, the high frequency behavioural habits data for storing user；The storage Module is connected with KNX control modules.Preferably, the EMMC storage chips of the built-in 4GB capacity of intelligent gateway；Intelligent gateway is onboard The DDR3 memory bars of 512MB capacity, the integrated MongoDB high-performance data storage storehouse of its systems soft ware, for storing user in day Behavioural habits data in often living.
Further, the intelligent gateway also has a kind of KNX intelligent gateways more and matches the control method and system of connection.Tool Body, the control method of connection is matched a kind of KNX intelligent gateways more, comprise the following steps：
S1, control instruction of the reception from the first agreement.
In the above-mentioned technical solutions, the first agreement is KNX bus protocols, 485 bus protocols, ICP/IP protocol or stem grafting The agreement of point security device, every kind of agreement matches corresponding equipment respectively.For example, KNX bus protocols matching connection KNX buses set Standby (intelligent air condition, intelligent refrigerator, intelligent washing machine, intelligent TV set, intelligent microwave oven etc.)；The matching connection of 485 bus protocols 485 bus apparatus；ICP/IP protocol matching connection server, router, mobile terminal etc..
S2, the object-based device controlled according to required for control instruction is obtained.
In the above-mentioned technical solutions, intelligent gateway receives control instruction, can draw institute according to control instruction analysis Need the object-based device of control.For example, user is input into " turn on television set " by mobile phone A PP, being then judged as object-based device is Television set；If control instruction is " opening water heater ", object-based device is water heater；If control instruction is for " inquiry is all The current state of electric equipment ", then object-based device is server etc..
S3, the control instruction that the control instruction of the first agreement is converted into the second protocol that the object-based device is carried.
In the above-mentioned technical solutions, second protocol is KNX bus protocols, 485 bus protocols, ICP/IP protocol or stem grafting The agreement of point security device, object-based device is KNX bus apparatus, 485 bus apparatus, TCP/IP equipment or security device.
In some optional embodiments, the first agreement is different from second protocol, and the first agreement is KNX bus protocols, the Two agreements are the agreement of 485 bus protocols, ICP/IP protocol or dry contact security device, i.e., the control for being carried by the first agreement Signal processed can be converted into the association of 485 bus protocols, ICP/IP protocol or dry contact security device by protocol conversion module The control signal of view.
Reverse conversion can also be carried out between a variety of agreements, for example, the first agreement is 485 bus protocols, TCP/ The agreement of IP agreement or dry contact security device, second protocol is KNX bus protocols.
If second protocol is identical with the first agreement, and second protocol is directly to be communicated with the first agreement, then be not required to The step of performing protocol conversion.
Wherein, object-based device is KNX bus apparatus, 485 bus apparatus, TCP/IP equipment or security device.
ICP/IP protocol is converted into 485 bus protocols, corresponding 485 bus apparatus of matching connection through protocol conversion module. When the network signal that ICP/IP protocol is carried is transmitted to 485 bus apparatus, ICP/IP protocol can be first converted into the KNX of standard Agreement, then transfer is carried out by KNX buses by KNX protocol conversions into 485 bus protocols, ICP/IP protocol and 485 bus protocols Protocol conversion between the two is completed afterwards.
And/or, ICP/IP protocol is converted into KNX bus protocols through protocol conversion module, matches corresponding KNX buses and sets It is standby.When server issues data to intelligent gateway,
And/or, ICP/IP protocol is converted into dry contact security device agreement through protocol conversion module, matches corresponding security protection Equipment；
And/or, can mutually be changed between 485 bus protocols and KNX bus protocols, corresponding 485 bus is matched respectively to be set Standby and KNX bus apparatus.
Further, the control system of connection is matched a kind of described KNX intelligent gateways more, including：
KNX bus modules, are provided with KNX bus ports, and KNX bus apparatus are connected by KNX bus ports；
485 bus modules, are provided with 485 bus ports, and 485 bus apparatus are connected by 485 bus ports；
Stem grafting point module, is provided with dry contact port, and security device is connected by dry contact port；
Protocol conversion module, for different agreement to be carried out into protocol conversion, to realize the interconnection between various different agreements Intercommunication.
KNX bus modules, 485 bus modules, stem grafting point module and protocol conversion module are slipped into intelligent gateway,
At least KNX bus ports all the way are provided with KNX bus modules, KNX intelligent gateways pass through the KNX bus ports It is connected with KNX equipment.
At least bus port of three tunnel 485 is provided with 485 bus modules, KNX intelligent gateways pass through 485 EBI It is connected with third party device；Wherein, the third party device at least includes one below：Video monitoring equipment, gate access inter-speaking set Standby or building warning device.
At least network interface card port all the way is provided with KNX intelligent gateways, KNX intelligent gateways are by the network interface card port and service Device is connected.
Be provided with least three road dry contact ports on stem grafting point module, KNX intelligent gateways by the dry contact port with Security device is connected, and can carry out the extension of security protection agreement.
Intelligent gateway is used for Intelligent housing, when intelligent gateway is linked into intelligent domestic system, the intelligent gateway Initial configuration can be carried out, the wherein content of initial configuration includes that the latest firmware version of preceding intelligent gateway is easy to act as in automatic burning This.On the other hand, because intelligent gateway can be connected with the electrical equipment control end of household electric appliances, and each electrical equipment control end is to that should have The address of control is realized, initial configuration now is also including the distribution and initialization to the part electrical equipment control end address.Remove Outside this, because before intelligent gateway comes into operation, its internal each chip parameter and serial ports parameter have set, herein Interface etc. 485 interfaces that serial ports parameter is set on intelligent gateway device and security protection dry contact.
The chip set in intelligent gateway is mainly used in realizing the conversion and treatment of signal, is program or algorithm, when to core When the programmed algorithm of write-in is modified in piece, the signal processing method and function of intelligent gateway are also accordingly realized.And serial ports Parameter can influence whether the third party device being connected with intelligent gateway access succeeds, and such as 485 interfaces are modified and can deleted The third party device type for no longer accessing, or expand accessible third party device type.
Further, because intelligent gateway is also communicated with mobile terminal, related communication and the parameter of control section After through remotely modifying, be connected method and the Content of Communication of intelligent gateway and mobile terminal can be also influenceed.
Communication module is additionally provided with intelligent gateway, the tune issued by communication module the reception server joins file, specifically, Communication module is communicated to connect by automatically and/or manually triggering with being set up with server；The intelligent gateway is additionally provided with controller, Controller is connected with communication module, and the tune ginseng file that controller is received to communication module is processed and distributed.Specifically, control Device processed will adjust the modification file distribution in ginseng file to transmit to corresponding module to be modified, and module to be modified receives correspondence itself Modification file, carries out parameter modification.
Specifically, for can long-range adjusting parameter intelligent gateway to that should have control method.The control method is based on long-range Server is modified to the parameter of intelligent gateway, and parameter herein is generalized concept, including the firmware of intelligent gateway update, core Write a program on piece, the parameter of interface and the circuit part that can be modified by software inside other.
Specifically include following steps：
S1, by intelligent gateway access smart home in, carry out initial configuration；Initial configuration includes automatic burning intelligence The address distribution at gateway latest edition and smart home electrical equipment control end.May also include interface parameters setting of intelligent gateway etc..
S2, intelligent gateway timing send version interrogation signal to server, and server is to intelligent gateway current version and most Redaction is compared；Because intelligent gateway can be related to huge electrical equipment control when in use, if being used electrical equipment in user Active period is upgraded to intelligent gateway and will be had influence on the use of smart home.The method design timing is updated to it, and one As for weekly, the time is user's sluggish moment in morning, and promptings, prompting user can be issued the user with before automatically updating Reduce electrical equipment control as far as possible within the intelligent gateway upgrading period and use.
S3, server judge that current intelligent gateway version needs to update, feedback more new signal to intelligent gateway；
S4, intelligent gateway receive the more new signal of feedback, and set up upgrading of the channel reception from server with server File carries out automatic burning upgrading.
When being updated, intelligent gateway sends version interrogation signal to server first, and inquiry oneself is currently used Version whether be latest edition.Server receives the interrogation signal from intelligent gateway, is judged and is fed back.Through judging Afterwards, if the version of current intelligent gateway needs to be updated, more new signal to intelligent gateway is fed back.Intelligent gateway receives feedback After the more new signal for arriving, setting up upgrade file of the channel reception from server with server carries out automatic burning upgrading.If through After judgement, the version for now being used as latest edition, then server issue feedback comparative result to intelligent gateway, tell intelligence Energy gateway is not required here and is updated.
After the completion of the automatic burning upgrading of step S4, intelligent gateway is performed automatically restarts.Restart rear newest version side Come into operation.
Intelligent gateway is also received has set up the modification file that connection server is issued at any time, with to intelligent gateway inside Bug Repaired or underlying parameter is modified.Due to during the use of intelligent gateway, it may appear that access device is incompatible Or the possibility of control data error, on the one hand can be on the other hand also required to intelligence by being improved solution to electric equipment Parameter in energy gateway is adjusted immediately, to adapt to the actual conditions being continually changing.
After intelligent gateway and server have built up to be connected, server end can immediately under send instructions or file, to intelligence Parameter in energy gateway is adjusted and changes, and long-range bug can be also carried out after the information for occurring bug in intelligent gateway is received Repair.
Specifically, underlying parameter includes 485 protocol parameters and/or security device species parameter and/or intelligent gateway inner core The version updating and/or database expansion of piece.Described control method is repaiied to 485 protocol parameters and security protection dry contact parameter After changing, the third party device species and security device species of access can be expanded.
The signal processing algorithm inside intelligent gateway can be changed after being updated to the version of chip, such as inside KNX believes Conversion number with network signal, or other protocol devices institute's transmission signals and KNX signals conversion.After modifying, can be with So that the information processing capability enhancing of intelligent gateway, greatly promotes its operating efficiency.
In step s 4, if this automatic burning upgrading pause and/or interruption, intelligent gateway is recorded to this, and is waited Treat that sending version interrogation signal next time carries out automatic burning upgrading.During the automatic burning of intelligent gateway is upgraded, it may appear that Some fortuitous events, such as unexpected power failure, suspension or user misoperation.If above-mentioned situation occur have impact on this automatic burning Upgrading, then intelligent gateway is recorded to it.When waiting next cycle timing to update, the intelligent gateway just proceeds more Newly.
Preferably, if the overlong time for updating twice, intelligent gateway since last time burning upgrade unsuccessfully timing, exceed The next update time is not reached after certain hour also.Then control intelligent gateway send user prompting, by user manually or intelligent network Pass is updated in morning automatically, updates step constant.
In addition, server can also automatic push version updating message to intelligent gateway or user terminal, user can manually select Or intelligent gateway automatically selects and sets up passage with server and carry out burning upgrading.Preferably, the control method can also be in intelligent network Close in burning escalation process, manually or automatically suspend and start burning escalation process.
It is further preferred that after user receives parameter modification and bug repair signals from server, can be manual This parameter modification is refused in selection pause.Because certain customers may have special circumstances to use some household electric appliances, The parameter modification operation of intelligent gateway should not be carried out during use, now then can independently select the operation to intelligent gateway.
Smart home is the embodiment of the Thingsization under the influence of internet, is modernization household developing direction.Smart home The various equipment in man are connected together by technology of Internet of things, each access interface, electrical equipment are realized by intelligent gateway device Equipment, security device, the internal information of the network port are exchanged and processed, then assisted a ruler in governing a country background server intelligent gateway is carried out far Process control, including the operation such as data change and upgrading.It is efficient by the intelligent control of household electric appliances, realize the interconnection of household Network control system so that the control of large hotel, office building, household house etc. turns to macroscopic view.
With intelligent gateway as relay centre, the intelligent home control system set up is specifically included：
Electrical equipment control end, is connected with household electric appliances, household electric appliances is directly controlled and by the electricity from household electric appliances Device feedback signal sends；Electrical equipment control end can be understood as the remote control of household electric appliances, and it can enter with the device such as intelligent gateway Row communication, is on the one hand received from extraneous electrical appliance control signal, and household electric appliances are controlled；On the other hand electrical equipment is fed back Signal is sent to the external world.Electrical equipment feedback signal be the current working condition of electrical equipment, the electrical appliance control signal practice condition of electrical equipment or Person is fault-signal of electrical equipment etc..The bus protocol at electrical equipment control end may be different, when different types of electrical equipment control end connects , it is necessary to be changed to different control protocols when entering KNX bus intelligent home control systems, smart home pipe is facilitated after reunification Reason.Specifically, electrical equipment control end is accessed by KNX media.
Intelligent gateway, is KNX intelligent gateways, with electrical equipment control end communications electrical appliance control signal and electrical equipment feedback letter Number；Intelligent gateway is to realize the device that signal is changed with transfer, is put into by intelligent network more than the electrical appliance control signal of smart home Row transfer transmission.Based on itself internal design, intelligent gateway supports different protocol devices, its combined with hardware circuit and total Line SDK is processed the different agreement device signal type for accessing, with being combined into the controlling network based on KNX buses.
Server, is connected with intelligent gateway, receives the signal from intelligent gateway and processes；Server is dedicated for place A large amount of home control data are managed, and the device being managed to intelligent gateway.It is connected with intelligent gateway, on the one hand lower electric organ Control signal, realizes the indirect control to electrical equipment control end, on the other hand receives the electrical equipment feedback signal from intelligent gateway, enters Row background process.In addition, server can also be upgraded to intelligent gateway, parameter modification and Bug are repaired.
Specifically, a little chips are provided with inside intelligent gateway, the program of its internal write-in is used to support intelligent gateway Signal is changed and data processing function.During use, intelligent gateway along with the change inside intelligent domestic system, Such as：The change and electrical equipment that the conversion of household electric appliances, user require upgrading in itself, the related journey of intelligent gateway inside write-in Sequence and parameter also need to be adjusted correspondingly.Now, it is necessary to which long-range server is communicated with intelligent gateway, by its version Upgraded, lifted its control effect.Carrying out upgrading suddenly in use due to intelligent gateway can holding time, influence use The experience at family, the intelligent gateway is automatically updated in the time timing not high of household electric appliances utilization rate.
It is similar, remote server it is also possible to use communication mode intelligent gateway is carried out parameter adjustment modification and Bug is repaired.When intelligent domestic system breaks down and mistake during use, be related to program inside intelligent gateway and During parameter, Server remote issues control signal and bug is repaired, or carries out small-sized parameter adjustment, it is ensured that intelligent gateway Effective use.
User terminal APP, the control to household electric appliances is realized to intelligent gateway transmission control command；With internet process Propulsion, more and more many to the control design case of such as vehicle, household using equipment such as mobile terminals, mobile terminal popularity rate is high and controls It is convenient, user terminal APP is set on mobile terminals Intelligent housing is managed, it is not only rationally but also efficient.User only needs Clicked on and selected on the menu set by user terminal APP, you can realized the control to household electric appliances.Further, to carry Consumer's Experience is risen, household pattern is additionally provided with user terminal APP, cut domestic environment by the menu that need to only click on the pattern Change, meet different household use demands, including：Receive a visitor pattern, general mode, pattern of leaving home, home mode, leisure patterns and Security protection pattern etc., further, can also design, such as according to being customized of user's request：Pet pattern etc..
On the user terminal APP can also real-time monitored understand the working condition of electrical equipment inside current household, inside current household Environmental aspect, environmental aspect includes humidity, temperature and data etc. air quality.While the urban environment situation outside household It has been shown that, user can be based on the control that same day weather judges indoor electric appliance.Such as：If today can be rainy, control window is closed, Or be automatically switched off before raining after control window ventilation a period of time.
Web administration end, is connected with server or intelligent gateway, and the data of intelligent gateway are configured and managed.Due to The use mostly large scene of current smart home, such as large hotel, office building or cell entirety, the intelligent home control system Many building multi-stories can be carried out with management simultaneously, the customization that user terminal APP only carries out itself household is adjusted, and such as water power More macroscopical control then needs to be adjusted control through web administration end by property or building management person.
Electrical equipment control end is sensor and/or actuator, and electrical equipment control end receives the electrical equipment control letter from intelligent gateway Number the operation of electrical equipment is controlled.As it was previously stated, controller of the electrical equipment control end equivalent to electrical equipment, there is communication function to send out for it Go out or receive signal of communication, household electric appliances are directly controlled with control function also, such as the switch and mode adjustment of air-conditioning, Or curtain is closed.Electrical equipment control end can be integrated design, it is also possible to separated with household electric appliances and set in household electric appliances Meter；Further, user can select to be located at all of electrical equipment control end is integrated at one, be more convenient the control of household electric appliances System.
Electrical equipment control end is connected by KNX buses with intelligent gateway, sends the electrical equipment feedback signal of household electric appliances to intelligence Gateway；Intelligent gateway is provided with KNX EBIs, and KNX EBIs, the KNX media are accessed in electrical equipment control end by KNX media It is twisted-pair feeder and/or power line and/or radio frequency and/or Ethernet.
Specifically, electrical equipment control end is connected with electrical equipment, then accesses KNX buses by KNX media, electrical equipment control end can wrap The control ends such as illumination, shading and air-conditioning are included, they access intelligent gateway device by KNX media, in intelligent gateway device Row information exchange is entered in portion, on the one hand realizes the centralized Control to electrical equipment control end, is on the other hand carried out with background server many Secondary data is exchanged, and realizes data storage, upgrading or remote control.
Intelligent gateway is processed the electrical equipment feedback signal from electrical equipment control end for receiving, by shape after treatment conversion Into network signal upload onto the server.Server receives network signal and is processed and be issued to intelligent gateway, intelligent gateway The network signal that issues from server is received, treatment is converted to KNX signals and electrical equipment control end is controlled.Intelligent gateway is filled Put and be connected to electrical equipment control end and server, the KNX signals at electrical equipment control end and the network signal of server are mutually turned Change, specifically, network signal herein is TCP/IP signals.Intelligent gateway device mainly assume responsibility for the effect of signal transfer.
The network signal that server is received is the control from intelligent gateway and/or web administration end and/or user terminal APP Signal, the control signal is electrical appliance control signal.Server communicates phase with intelligent gateway, web-based management end and user terminal APP Even, communicated with intelligent gateway and issue electrical appliance control signal reception electrical equipment feedback signal, the reception pipe that is connected with web-based management end reason personnel Adjustment control signal and correspondence acted, being connected with user terminal APP can receive the displaying custom instruction of user, issue Intelligent gateway is managed control.
485 EBIs are additionally provided with intelligent gateway, and carry out interconnecting mutually by 485 EBIs and third party device It is logical；Intelligent gateway is provided with security protection stem grafting point interface, and smart home security is realized for external security device.These interfaces set Meter has further expanded the function of intelligent gateway device, it is considered to entered the bus apparatus of part 485 such as：Display control screen is touched, and The access of security device (for smart home alarm) so that intelligent gateway device is with better function.
For 485 interfaces and security protection stem grafting point interface, corresponding process circuit is provided with inside intelligent gateway device, coordinated Realize that third party's access device is exchanged and controlled with the information of server and electrical equipment control end.Third party device passes through 485 interfaces Incoming signal is transmitted to server after treatment, and server is analyzed treatment and sends control signal to coherent signal.Enter one Step ground, the security device signal that security protection stem grafting point interface is accessed also has process circuit, is carried out when household electric appliances break down Alarm triggering security device.
Specifically, after server receives electrical equipment feedback signal and is analyzed treatment, judging that event occur in household electric appliances herein Barrier, and cannot be repaired by remotely modifying intelligent gateway parameter, then send instructions to intelligent gateway down, trigger and intelligent network Close the connected security device of device.Further, the alarm signal of security device can be transmitted to web-based management end and remind custodian Member is processed, and is also synchronized to user terminal APP and is reminded user.
Intelligent home control system is managed for configuration by web-based management end to intelligent gateway.Specifically, intelligent gateway is filled Put inside chip program write-in upgraded, and relevant interface and parameter adjustment, or be in intelligent gateway occur Bug repaired.Specifically, the detailed process of intelligent gateway upgrading is：Intelligent gateway timing sends inquiry and believes to server Number, inquire about whether the version of current intelligent gateway needs to update, if desired update, set up channel reception renewal group with server Part etc. is automatically updated.And the adjustment of intelligent gateway inner parameter and the reparation of bug can be carried out immediately, as back-stage management people Member find intelligent gateway inside break down, or because actual cause need to modify parameter and program when, control server Directly remotely carry out the modification of intelligent gateway inner parameter and reparation.
User terminal APP is installed on customer mobile terminal, sends electrical appliance control signal to intelligent gateway or server with right Household electric appliances are controlled.User terminal APP has self-defined pattern, and the self-defined pattern is the group based on fixed control parameter Close.The design of user terminal APP is different from web-based management end, the operation of user terminal APP more simple and convenients.User only needs to carry out letter Single clicking operation.Specifically, each operating function button set on user terminal APP is all based on intelligent gateway device Or the interaction data stored on server, the electrical appliance control signal of a certain family household or a certain class household electric appliances of entire building is carried out Compile, form user behavior custom analysis result.When user is operated by user terminal APP, you can be called, Switch to the home control module of user's custom or current demand.
The intelligent gateway of intelligent home control system is multiple, and correspondence floor or appliance type are set.In a whole intelligence In house control system, the household electric appliances that correspond to a certain class are provided with its corresponding intelligent gateway device.The benefit for so designing It is that, when the intelligent gateway device breaks down, the administrative staff on backstage are the corresponding family of the lockable intelligent gateway device Electrical equipment failure is occupied, can immediately be locked and repaired.
Further, correspond to certain first floor and be provided with its exclusive intelligent gateway device, when the intelligent gateway device goes out During existing failure, the administrative staff on backstage are that corresponding certain floor of the lockable intelligent gateway device breaks down, and can are Shi Suoding is simultaneously repaired.
Certainly generally, when intelligent home control system breaks down, intelligent gateway device is examined first Look into and process, when the treatment based on system is failed, just carry out manual maintenance.
The intelligent gateway device classification of intelligent home control system is set, such as：One building is provided with one-level intelligent gateway one, Four building units of correspondence are provided with second-level intelligence gateway two, then corresponding every layer of resident family of each unit to be provided with three-level intelligent gateway more It is individual.Preferably, then corresponding each household user is provided with most final stage intelligent gateway.
So design is advantageous in that：The management of classification causes that the stereovision of intelligent home control system is stronger, controls To be more convenient, it helps back-stage management person or user's investigation failure.
Embodiment one
As shown in figure 1, a kind of KNX control module structural representations of the KNX intelligent gateways described in the present embodiment.In intelligence In the control of energy household, intelligent gateway carries important effect.On the one hand it needs and specific household electric appliances control end phase Even, the control to each electrical equipment is realized in KNX bus network, while receiving the feedback information from electrical equipment control end, the opposing party Face, intelligent gateway is also connected with background server, by the information transfer from electrical equipment control end to server, and receives from clothes The control signal of business device.
Intelligent gateway carries the task of signal transfer, need to provide the access permission of various KNX media, and by KNX signals Carry out the multiple mutual conversion with other signal types.It is KNX controls specifically, being provided with a control module in intelligent gateway Module.The versatile interface that the KNX control modules are designed using TP-UART-IC chips, to realize to different type KNX media Access, namely realize that different control protocol equipment are supported with composition control network.
KNX control modules are arranged in KNX intelligent gateways as embedded control device, are the center of KNX intelligent gateways Component.Used as hardware interface, KNX control modules combination bus SDK (SDK) is provided to following protocol devices Support：FT1.2protocol, supports FT1.2 protocol devices, can be with composition control network；PEI16protocol, supports PEI16 Protocol devices, can be with composition control network；TPUART, supports TPUART twisted-pair feeder equipment, can be with composition control network； EIBnet/IP Routing and Tunneling, support the route or tunnel communication equipment of EIBnet/IP, can constitute Controlling network；KNX on USB devices, support USB device, are communicated by UNIX/dev list of devices.
Further, the KNX control modules of a kind of intelligent gateway, including：
KNX input blocks, are connected with the KNX bus ports on intelligent gateway.Pass through first from outside signal KNX input blocks are connected in KNX control modules, and KNX input blocks are connected with conversion unit of protocol；
Conversion unit of protocol, KNX signals are converted to and/or by KNX signals by the signal of the various KNX medium apparatus for accessing Be converted to the signal of various KNX medium apparatus.Conversion unit of protocol is the core cell of KNX control modules, and it carries will be outer The signal of boundary's equipment is converted to KNX signals to carry out the heavy burden of subsequent treatment.KNX has been widened in the design of conversion unit of protocol herein The equipment access style of intelligent gateway, the signal that some non-KNX protocol devices are transmitted is changed, general to be converted to KNX signals carry out the overall control of smart home.
AD conversion unit, is converted to KNX signals data signal and/or converts digital signals into KNX signals.Due to Intelligent gateway carries the task of connecting circuit control end and server, therefore enters the signal from both in intelligent gateway domestic demand Row mutually conversion, is specially changed KNX signals and network signal.Therefore it is provided with analog-to-digital conversion in KNX control modules Unit, by pre-treatment formed KNX signals be converted to data signal, facilitate subsequent conversion be network signal.
Signal from KNX medium apparatus through KNX through in the KNX bus ports input intelligent gateway of intelligent gateway, being input into Unit is transmitted to conversion unit of protocol, is converted in conversion unit of protocol and transmit again after KNX signals to AD conversion unit, most Eventually data signal is converted to through AD conversion unit.
Embodiment two
The present embodiment is the further restriction to above-described embodiment one, and described KNX control modules are embeddedly arranged at It is a chip structure with peripheral circuit in intelligent gateway.The intelligent gateway is used as the control terminal and letter of smart home Number processor, it is necessary to the KNX bus ports for passing through which is provided with are accessed to control apparatus, specifically, the mould of KNX controls herein The KNX input blocks of block are connected with KNX bus ports, when polytype external equipment (is transmitted by different communication protocol and believed Number) access intelligent gateway when, conversion unit of protocol is changed to a variety of communication protocol transmission signals, is converted to applicable The KNX signals of the intelligent domestic system.Specifically, KNX control modules are also further changed KNX signals, generate number Word signal.Central processing module, KNX control modules and central processing module phase are additionally provided with the described intelligent gateway of this implementation Even, central processing module receives data signal and is further changed, to facilitate the communication of intelligent gateway and background server.
Embodiment three
Not shown in figure, the present embodiment is the further restriction to above-described embodiment one.Described KNX control modules are in tool Include chip and peripheral circuit in body structure, peripheral circuit has signal isolation circuit and serial digital amount output circuit.Signal every There is signal isolation function from circuit, the data signal that treatment is completed is processed so that signal transacting is better.Enter one Step ground, serial digital amount output circuit is mainly used in output digit signals.
Example IV
As shown in Fig. 2 a kind of signal processing method schematic flow sheet described in the present embodiment.The signal processing method bag Include following steps：
S1, the signal that external equipment is conveyed into intelligent gateway are first converted to KNX signals；
S2, KNX signals are converted into data signal again；
S3, by digital data transmission to central processing module, carry out the conversion of data signal and network signal.
It is the conversion described from KNX bus ports to server to signal, mainly anti-from electrical equipment control end electrical equipment The signal processing method that the household electric appliances initialization of feedback signal transmitting procedure and smart home is related to.
Further, not shown in figure, the signal processing method also has reverse process method, to electric organ under server The signals transmission that control instruction to electrical equipment control end receives electrical equipment control instruction is described.Reverse process method and upper institute The chip realization that processing method is all based on inside intelligent gateway is stated, the setting data of the chip is in real time or timing updates.Tool Body, the chip inside intelligent gateway includes KNX control modules and central processing module.Due to using process in household electric appliances In, along with the renewal and the improvement of control method of equipment, program that the signal processing method described in the present embodiment is based on and Algorithm is change, so that signal transacting is more perfect and powerful.
Reverse signal processing method specifically includes following steps：
S1 ', data signal will be converted to by central processing module from outside network signal；
S2 ', KNX signals are converted digital signals into again；
S3 ', KNX signals are changed and is transmitted to corresponding external equipment by with intelligent gateway KNX bus ports.
Further, outside network signal accesses intelligent gateway by way of wiredly and/or wirelessly.Further Ground, KNX bus ports are also wiredly and/or wirelessly with the access of external equipment.
Embodiment five
Not shown in figure, the present embodiment is the further restriction to above-described embodiment four.Because external equipment accesses intelligence The protocol signal of gateway is various, is related to different equipment (namely household electric appliances).Signal transacting side described in the present embodiment Method, the external equipment to accessing is classified, or its protocol signal is classified, and is converted to KNX in batches according to type Signal.Specifically, such as being changed the access signal of lighting apparatus simultaneously, or the twisted-pair feeder equipment of TPUART agreements will be supported Signal is changed simultaneously.Herein, also priority can be set to various types of equipment or agreement, is carried out according to priority orders Conversion, priority is forward, and the signal that urgent need is processed preferably carries out conversion process.So design is advantageous in that：Conversion It is more efficient, and improve the operating efficiency of intelligent gateway.
Further, the setting of priority is based on the type or attribute of external equipment herein.Such as：Certain protocol signal is changed Processed using low peak period for the time-consuming relatively long then delayed treatment of KNX signals or in electrical equipment.Such as：Some equipment, such as refrigerator and door Prohibit etc., it is necessary to the moment feeds back its working condition, then the kind equipment is preferentially put into pre-treatment.
The above is only presently preferred embodiments of the present invention, and any formal limitation is not made to the present invention, though So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any technology people for being familiar with this patent Member without departing from the scope of the present invention, when using the technology contents of above-mentioned prompting make it is a little change or be modified to The Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solution of the present invention, according to technical spirit pair of the invention Any simple modification, equivalent variations and modification that above example is made, still fall within the range of the present invention program.

Claims (10)

1. KNX control modules of a kind of intelligent gateway, it is characterised in that including：
KNX input blocks, are connected with the KNX bus ports on intelligent gateway；
Conversion unit of protocol, is converted to the signal of the various KNX medium apparatus for accessing KNX signals and/or changes KNX signals It is the signal of various KNX medium apparatus；
AD conversion unit, is converted to KNX signals data signal and/or converts digital signals into KNX signals；
Signal from KNX medium apparatus is input into intelligent gateway through the KNX bus ports of intelligent gateway, through KNX input blocks Transmit to conversion unit of protocol, transmitted again to AD conversion unit after KNX signals are converted in conversion unit of protocol, final warp AD conversion unit is converted to data signal.
2. KNX control modules of a kind of intelligent gateway according to claim 1, it is characterised in that：KNX control modules are embedded in It is arranged in intelligent gateway, intelligent gateway is provided with KNX bus ports, intelligent gateway accesses KNX by KNX bus ports likes Medium apparatus.
3. KNX control modules of a kind of intelligent gateway according to claim 1 and 2, it is characterised in that：The KNX media Equipment includes FT1.2 protocol devices, PEI16 protocol devices, TPUART twisted-pair feeders equipment, the route of EIBnet/IP or tunnel Communication equipment and the USB device supported by UNIX/dev list of devices.
4. according to a kind of KNX control modules of any described intelligent gateways of claim 1-3, it is characterised in that：KNX controls mould Block is also connected with the central processing module of intelligent gateway, and KNX control modules are transmitted after KNX analog signals are converted into data signal To central processing module；The communication of intelligent gateway and background server is connected, and central processing module is by the number from KNX control modules Word signal is converted to network signal, is transferred to background server.
5. according to a kind of KNX control modules of any described intelligent gateways of claim 1-4, it is characterised in that：Protocol conversion Unit carries out category conversion and/or periodically timing conversion and/or immediately conversion to the KNX medium apparatus for accessing.
6. according to a kind of KNX control modules of any described intelligent gateways of claim 1-5, it is characterised in that：The agreement Converting unit timing is updated to support the conversion of more other KNX medium apparatus transmission signals and KNX signals.
7. a kind of signal processing method for being applied to the KNX control modules as described in claim 1-6 is any, it is characterised in that bag Include following steps：
S1, the signal that external equipment is conveyed into intelligent gateway are first converted to KNX signals；
S2, KNX signals are converted into data signal again；
S3, by digital data transmission to central processing module, carry out the conversion of data signal and network signal.
8. the signal processing method of the KNX control modules of a kind of intelligent gateway according to claim 7, it is characterised in that The signal processing method also has reverse process method, specially：
S1 ', data signal will be converted to by central processing module from outside network signal；
S2 ', KNX signals are converted digital signals into again；
S3 ', KNX signals are changed and is transmitted to corresponding external equipment by with intelligent gateway KNX bus ports.
9. a kind of signal processing method of the KNX control modules of the intelligent gateway according to claim 7 or 8, its feature exists In：In step sl, the protocol signal used by external equipment is various, and the signal processing method divides through conversion unit of protocol The protocol signal of same type is converted into batch KNX signals；
Or external equipment to be input into the signal processing method signal of intelligent gateway, it is KNX signals to periodically switch at times.
10. the signal processing method of the KNX control modules according to a kind of any described intelligent gateways of claim 7-9, it is special Levy and be：The signal processing method sets priority to the signal of external equipment input intelligent gateway, and will according to priority It is converted to KNX signals；The signal processing method sets its priority according to the type and attribute of external equipment.
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