Background technology
Intelligent domestic system is made up of several parts such as headend equipment, parametric controller, gateway, the webserver, client terminals.
Disclosed in 18 days November in 2015, application number is 201510375413.2, name is called the Chinese patent of " a kind of smart home remote control system ", disclose a kind of smart home remote control system, it is by mobile client, embedded web server, household wireless LAN, the Internet and the household electrical appliance equipped with wireless ZigBee module form, described embedded web server adopts linux system, linux system performance is high, stable, multitask, it is applicable to different CPU simultaneously, support multiple architecture, open source code, abundant software resource, the support of software developer widely, cheap, flexible structure, widely applicable.Described Web server is made up of three subsystems, respectively Httpd, Thttpd and Boa, and it all has support certification, CGI etc., and function is more complete.Described embedded web server and household wireless LAN are equipped with encryption key and deciphering key, it is possible to whole system is encrypted, adds safety.
But, technique scheme has the disadvantages that 1, described embedded web server adopts linux system, and described Web server is made up of three subsystems, respectively Httpd, Thttpd and Boa.Owing to linux system belongs to the open general-purpose operating system, operate in general computer architecture system, be inevitably subject to the attack of virus and hacker.2, system compatibility is low, and transplantability is poor, autgmentability is poor.Processing the produced problem cycle long, system maintenance expense is big；Construction cycle is long, and cost is high.3, only have access the household electrical appliance equipped with wireless ZigBee module, can not access due to the difference of communications protocol.Therefore, range of application is limited, and, poor compatibility, cost are high.Owing to ZigBee module is easily subject to external interference, reliability is poor, should not too much select.
Disclosed in 20 days November in 2015, application number is 201510814328.1, name is called the Chinese patent of " a kind of Intelligent home remote monitoring system ", disclose a kind of Intelligent home remote monitoring system, it is by including processor, SDRAM, FLASH, network interface card, JTAG debugging interface, ZigBee interface, RS232 interface, simple keyboard interface, LED light and ZigBee module, described SDRAM, FLASH, network interface card, JTAG debugging interface, ZigBee interface, RS232 interface, simple keyboard interface is connected with processor respectively with LED light, described ZigBee module is connected with processor by ZigBee interface.The Intelligent home remote monitoring system of its invention is using embedded web server as home gateway, and set up family lan by wireless ZigBee module, thus realizing the networking of information household appliances, user monitors household electrical appliances by Internet, it is achieved the long-range monitoring of Smart Home.
But, technique scheme has the disadvantages that 1, whole system is to build embedded web server as home gateway using chip, and all of systems soft ware and application software need self-developing, and the reliability of software and hardware, uniformity are difficult to ensure that.2, the construction cycle is long, and cost is high.System compatibility is low, and transplantability is poor, autgmentability is poor.System maintenance expense is big.3, using embedded web server as home gateway, set up family lan by wireless ZigBee module, can not access due to the difference of communications protocol.Therefore, range of application is limited, and, poor compatibility, cost are high.Owing to ZigBee module is easily subject to external interference, reliability is poor, should not too much select.
Disclosed in December in 2013 25 days, application number is 201310725702.1, name is called the Chinese patent of " a kind of Intelligent home monitoring system ", discloses a kind of Intelligent home monitoring system, and it is by including data acquisition module, data processing module and control terminal module；Described data acquisition module, it is used for the image acquisition of the data acquisition to home appliance and domestic environment；Described data processing module, it is for being processed by the data of described data collecting module collected；Described control terminal module, it is for showing the information of household electrical appliances in real time, and transmitting order to lower levels controls the running status of household electrical appliances.Described data acquisition module includes optical sensor, temperature sensor, humidity sensor and photographic head.Described control terminal module utilizes webpage that flush type WEB server is conducted interviews by Internet.Current advanced application of net in Smart Home, is brought many convenience to Smart Home user by its invention, as regulated indoor temperature, close curtain, opening indoor illumination etc..It is characterized in that described data acquisition module includes optical sensor, temperature sensor, humidity sensor and photographic head.Described data acquisition module, it is used for the image acquisition of the data acquisition to home appliance and domestic environment；Described data processing module, it is for being processed by the data of described data collecting module collected；Described control terminal module, it is for showing the information of household electrical appliances in real time, and transmitting order to lower levels controls the running status of household electrical appliances.
But, technique scheme has the disadvantages that 1, does not have the technology of flush type WEB server to illustrate and software introduction, it is difficult to the integrity of system is described.2, data acquisition module only includes optical sensor, temperature sensor, humidity sensor and photographic head, and range of application is limited, and system compatibility is low, and transplantability is poor, autgmentability is poor.3, the concrete technical scheme that system realizes is not had to illustrate, as how optical sensor, temperature sensor, humidity sensor and photographic head, curtain, indoor illumination are connected with system.
Therefore it provides a kind of simple and reasonable, safe and reliable intelligent domestic system just becomes the technical barrier that this technical field is badly in need of solving.
Summary of the invention
It is an object of the invention to, overcome the deficiencies in the prior art, it is provided that a kind of simple and reasonable, safe and reliable intelligent domestic system.
For achieving the above object, the present invention takes techniques below scheme:
A kind of intelligent domestic system based on technology of embedded Web, it is characterized in that: include system hardware platform, client device, home appliance and the Internet, described system hardware platform one end is connected with described client device by described the Internet, and the other end is connected with described home appliance；
Described system hardware platform includes: have the control device of the webserver, controller, Communication Gateway function, power supply, binding post and the router being connected with described control device.
Preferably, described home appliance includes: network communication apparatus, Based Intelligent Control management equipment, luminaire, security device, background music equipment, home theater and multimedia equipment and environmental unit.
Preferably, described client device is computer, mobile phone or panel computer.
Preferably, described control device is technical grade controller.
Preferably, described technical grade controller is provided with the standard communication interface of more than 50 kind of difference in functionality and I/O interface module for extending.
Preferably, the communication interface of described technical grade controller extends to 2-11 RS485 or RS232.
Preferably, described technical grade controller built-in ethernet switch, 2 RJ45 communication interfaces altogether.
Preferably, the described built-in Webserver of technical grade controller, it is achieved free operant on the Internet.
Preferably, described technical grade controller isPCDx.Mxxxx series of products.
Preferably, described intelligent domestic system supports that dynamic IP addressing and fixed ip address access, and network capacity is unrestricted.
Preferably, described intelligent domestic system has and can select the corresponding multiple current international practice communications protocol of different communication interface.
Preferably, described intelligent domestic system is used for being directly connected to of home appliance by communication interface and I/O interface.
Beneficial effect:
The intelligent domestic system based on technology of embedded Web of the present invention adopts the general-purpose control system equipment combined based on computer technology, automated control technology, network communications technology, Web technology, the multi-field technology of system management technologiesPCDx.Mxxxx series of products, make full use ofThe ability of data acquisition, storage, process and control that PCDx.Mxxxx series of products are intrinsic；Unique network communications capability and the function of computer and server, configure corresponding power supply, binding post, router build intelligent domestic system hardware platform, realize the repertoire of intelligent domestic system, so that system structure is simpler rationally, meanwhile, the safety of system is greatly increased.
Below by the drawings and specific embodiments, the present invention will be further described, but is not meant to limiting the scope of the invention.
Embodiment 1
As shown in Figure 1, for the present invention structural representation based on the intelligent domestic system of technology of embedded Web, as shown in Figure 2, for the present invention internal structure block diagram based on the intelligent domestic system hardware platform of technology of embedded Web, wherein 1 is system hardware platform, and 2 is client device, 3 is home appliance, 4 is the Internet, and 5 is router, and 6 arePCD1/2.Mxxx product, 7 is power supply, and 8 is binding post.
A kind of intelligent domestic system based on technology of embedded Web, including system hardware platform 1, client device 2, home appliance 3 and the Internet 4, described system hardware platform 1 one end is connected with described client device 2 by described the Internet 4, and the other end is connected with described home appliance 3；Described system hardware platform 1 includes: have the control device of the webserver, controller, Communication Gateway functionPCD1/2.Mxxx product 6, with describedPower supply 7, binding post 8 and the router 5 that PCD1/2.Mxxx product 6 is connected.
Described home appliance includes: network communication apparatus, Based Intelligent Control management equipment, luminaire, security device, background music equipment, home theater and multimedia equipment and environmental unit.
Described client device is computer, mobile phone or panel computer.
DescribedPCD1/2.Mxxx product 6 can have the standard communication interface of more than 50 kind of difference in functionality and I/O interface module for extending.
The built-in Webserver of PCD1/2.Mxxx product 6, it is achieved free operant on the Internet.
Described intelligent domestic system supports that dynamic IP addressing and fixed ip address access, and network capacity is unrestricted.
Described intelligent domestic system has can select the corresponding multiple current international practice communications protocol of different communication interface.
Described intelligent domestic system is being directly connected to for home appliance by communication interface and I/O interface
The present invention is directly connected to based on the system hardware platform in the intelligent domestic system of technology of embedded Web and various existing home appliances, use normal client terminal (such as computer, mobile phone, panel computer) to be conducted interviews by web browser (without other software), constitute complete intelligent domestic system.System includes network communication, Based Intelligent Control management, Lighting control, home wiring control, security protection, background music, home theater and eight functions such as multimedia, environmental Kuznets Curves.System supports that dynamic IP addressing and fixed ip address access, and network capacity is unrestricted.
There is the state-of-the-art technical merit in the world today, optimized technical grade controller and embedded OS.Technical grade hardware platform, it is ensured that system is run reliably and with long-term.
Built-in Ethernet switch, 2 RJ45 communication interfaces altogether.May be coupled directly to computer network, without additionally mounted any equipment and software.Have complete communications protocol storehouse and integrated RS485 communication interface, it is ensured that equipment milli is clog-free carries out high efficiency communication.Interface can extend to 2～11 RS485 or RS232 communication interfaces.Standard USB interface is provided to carry out on-site maintenance.Need the standard I/O interface module providing more than 50 kind of difference in functionality for extending according to difference.Communication interface and I/O interface being directly connected to for home appliance.
The optional corresponding multiple current international practice communications protocol of different communication interface, has gateway function concurrently.It is integrated with TCP/IP, Ethernet, Profibus-DP, Modbus, BACnet, LONWork, M-Bus, EIB ....
Built-in Webserver, it is achieved free operant on the Internet.With Standard File Format as (CSV, TXT) stores real time data；Using SD flash card standard technique, memory space reaches as high as 4G, and data are locally stored；Data are directly recorded with Excel file form；Support browser (HTTP), ftp client (FTP), email client；Support Three-Part protocol protocol integration function.
The intelligent domestic system based on technology of embedded Web of the present invention adopts and combines based on computer technology, automated control technology, network communications technology, Web technology, the multi-field technology of system management technologiesPCDx.Mxxxx series of products.Configure corresponding power supply, binding post, router as intelligent domestic system hardware platform.
DescribedPCDx.Mxxxx series of products built-in ethernet switch, 2 RJ45 communication interfaces, may be coupled directly to computer network altogether, without additionally mounted any equipment and software.Have complete communications protocol storehouse and integrated RS485 communication interface.Interface can extend to 2-11 RS485 or RS232 communication interface.Standard USB interface is provided to carry out on-site maintenance.According to different needs, it is provided that standard communication interface and the I/O interface module of more than 50 kind of difference in functionality are used for extending.
DescribedThe built-in Webserver of PCDx.Mxxxx series of products, it is achieved free operant on the Internet.With Standard File Format as (CSV, TXT) stores real time data；Using SD flash card standard technique, memory space reaches as high as 4G, and data are locally stored；Data are directly recorded with Excel file form；Support browser (HTTP), ftp client (FTP), email client；Support Three-Part protocol protocol integration function.
Described intelligent domestic system adoptsPCDx.Mxxxx series of products, configure corresponding power supply, binding post, router as system hardware platform, it is directly connected to various existing home appliances, use normal client terminal (such as computer, mobile phone, panel computer) to be conducted interviews by web browser (without other specialized application softwares), constitute complete intelligent domestic system.
PCD1/2.Mxxx has built-in integrated I/O and communication interface, it it is a controller meeting the small-sized, compact of PLC quality standard IEC61131-2 and freely programmable, there is the network of fully-integratedization, Web server and IT function, the advantage of all Web/IT technology can be played, such as the visualized operation that web browser brings, the Email with adnexa can be sent, send SMS messaging and ftp file access.What adopt is that it is specialNT embedded OS, controls to manage remaining whole hardware and softwares resource, the work of this device interior of rationalization each unit coordinates, provides the user operation and programming configuration interface, has the function of the complete webserver, controller, Communication Gateway.Unify equipment effectively to store management, processor management, equipment control, file management, task management.Instruction and hardware are combined closely, and the response time is short.Efficient addressing mode, can directly access I/O.OO developing instrument and application library make programming become simple and efficient.
On the basis of this system hardware platform, all various home appliances in its input/output signal interface and communication interface and family are utilized to be directly connected to, organically combine, and be set on request and control, it is achieved include the functions such as signal light control, scene settings, security alarm, electrically driven curtain, home wiring control and monitoring remote video.Using normal client terminal (such as computer, mobile phone, panel computer) to be conducted interviews operation by web browser (without other software), constitute complete intelligent domestic system, system structure is as shown in Figure 1.System mainly includes network communication, Based Intelligent Control management, Lighting control, home wiring control, security protection, background music, home theater and eight functions such as multimedia, environmental Kuznets Curves.Wherein, network communication, Based Intelligent Control management, Lighting control, home wiring control, security protection are necessary functions, and background music, home theater and multimedia, environmental Kuznets Curves are optional function.
One, signal access style: configure the access of input/output signal as required, maximum can extend to 1023 tunnels.
1, analog input: the standard signal of the monitoring sensors such as 0-10V/4-20mA/Pt1000 can be received；
2, analog output: can configure the standard signal outputs such as 0-10V/4-20mA as required, for directly controlling the operation of various equipment, such as motor speed etc.；
3, On-off signal: can configure On-off signal signal as required, is used for monitoring various status information, such as overload alarm, equipment running status etc.；
4, output switch parameter: switching value output signal can be configured as required, for control various equipment, switch start and stop, be turned on or off；
5, wireless signal: incoming wireless signal module can realize the access of wireless signal as required, such as bluetooth, Zigbee, WiFi, Z-Wave ....
6, standard communication interface: RS-232 and RS-485 interface is provided, it is achieved the intelligence access of equipment.
Two, internetwork connection mode: native system platform onboard ethernet0 interface, is connected offer in the following manner with Internet:
1, wireless communication mode, by 3G, 4G, CDMA etc..
2, Ethernet mode.By LAN Internet.
3, wired mode, passes through ASDL.
Three, function declaration:
1, different housed devices can be accessed as requested, and carry out corresponding system setting, corresponding function can be realized.
2, opened by browser and be operated, it is also possible to be operated by panel computer, mobile phone.The link clicking family's network address can enter login page, and the input other username and password of correlation level logs in, and can set access level as required, can arrange at most 16 ranks.
3, just can use correlation function after logging in, including checking all data messages, be controlled accessing housed device.
4, can real time modifying login password as required, password figure place can reach 64.
5, according to self needing to arrange household programme-control, the various housed device of start and stop on request.The coordinated signals between the equipment of realization can be set as required.
6, prompting function: user can pre-set particular event and remind.Alerting pattern: acousto-optic, note and mail.
7, signal light control:
(1) open and close controlling: the opening and closing of light control.
(2) sensing controls: user is as having been provided with human body induction module, and accessible system realizes according to the relevant light of human body sensing information opening and closing.
(3) scenery control: the lamplight scene pattern under varying environment can be arranged as required to.Can manually or automatically open.
(4) intelligent lighting: as having been provided with intelligent illuminating system, accessible system realizes being uniformly controlled management.
8, household electrical appliance control:
(1) Domestic electric appliances power source controls: open or close Domestic electric appliances power source switch.
(2) intelligent electric appliance controls: as having been provided with intelligent appliance, and accessible system realizes being uniformly controlled management.
(3) airconditioning control: native system airconditioning control is divided into air-conditioning on off control and air conditioner intelligent to control.Based Intelligent Control need to install air conditioner intelligent remote control module additional or select intelligent air condition.
9, automatic curtain controls: if being mounted with electrically driven curtain, and accessible system realizes being uniformly controlled management.
10, abnormal conditions are reported to the police: can set abnormal conditions as required and report to the police, as trespassed, leak gas, leaking, emergency button.Above time of fire alarming records in system hardware platform all in time, and can teletransmission.
11, OPC software is provided, it is possible to access with community platform and other platforms easily.
12, medical monitoring: the medical monitor being furnished with such as household, if having signal output function, and meets the requirement of intelligent domestic system hardware platform, it is possible to the system that accesses realizes unified monitoring administration.
13, water, electricity, gas, heat death theory analysis and statistics can be realized.
14, lightning protection: system hardware platform all input and output can be gone between (such as power line, sensor lead, order wire etc.) all can take multi-stage isolation, absorption measure, avoid the overvoltage overcurrent such as the thunderbolt destruction to equipment to greatest extent.
The intelligent domestic system based on technology of embedded Web of the present invention can realize including the functions such as intelligent appliance control, lamps intelligent control, electrically driven curtain control, burglar alarm, gas leakage, video monitoring, can also expand simultaneously such as three tables make a copy for, gate access inter-speaking, the service value-adding function such as video request program.
The intelligent domestic system control mode based on technology of embedded Web of the present invention is rich and varied, such as: local control, remote pilot, centralized Control, remotely control, sensing control, timing controlled etc., easy to operate, directly perceived, adopt the operation interface of graph image.
The intelligent domestic system based on technology of embedded Web of the present invention supports that dynamic IP addressing and fixed ip address access, user interface adopts browser mode, network capacity is unrestricted, use any client terminal (computer, mobile phone, panel computer), can conduct interviews anywhere, directly be accessed by browser, without extra, any other equipment and software are installed.
Present system hardware platform is directly connected with various home appliances, including conventional equipment and smart machine.The different requirements that various different home appliance accesses can be met, home appliance is made directly control.
Owing to have employed technical grade microprocessor and embedded OS, will not be subject to institute promising computer and popular operating system (asSystem, linux system) write virus infection.
The infringement of hacker will not be subject to.Native system platform can provide login password and system password twice cryptoguard, and system may be provided for network cipher protection.The another kind of access method that controls is to adopt VPN VPN (virtual private network), it is possible to the more efficient hacker of preventing invades.
Data are stored directly in system hardware platform, no longer worry that " server " is exposed to the public visual field, and network reveals subscriber household privacy.
System adopts modularized design, and system has good compatibility and expandability, can be integrated by various input and output or communication modes by the equipment of different vendor, collects, preserves, manages Monitoring Data；System can in the future Anywhere additional equipment and terminal without affecting the original operation of native system.Can accomplish that zero cost is upgraded.
System adopts Open architecture, it is provided that Ethernet, RS-232 and RS-485 interface, it is provided that the standard communication protocol of the various current international practices, adopts international, relevant national standard communications protocol.As long as the headend equipment of the standard of employing or disclosed communications protocol is all accessible, it is not limited by a certain manufacturer.
The webserver, controller, Communication Gateway are integrated by system, simple and reasonable, reduce cost of investment to greatest extent, and existing investment can be fully used and protect.
The various definitions such as user carries out selecting definition according to the situation of existing housed device, scene definition.
Signal accesses and all adopts standard signal, optional wired and wireless mode, and wiring is simple, flexible.