A kind of integrated household intelligent control system
Technical field
The utility model relates to Intelligent household control system field, is specifically related to a kind of by the integrated home furnishings intelligent networked control systems realizing system and hardware height amalgamation, high openness.
Background technology
Smart Home is that thing connectionization embodies under the impact of internet.Various equipment (as audio & video equipment, illuminator, curtain control, airconditioning control, safety-protection system, Digital Theater System, network home appliance and three tables are made a copy for) in family are connected together by technology of Internet of things by Smart Home, provide several functions and the means such as the control of home wiring control, Lighting control, curtain, remote control using telephone, indoor and outdoor remote control, burglar alarm, environmental monitoring, HVAC control, infrared forwarding and programmable Timer control.Compared with common household, Smart Home not only has traditional inhabitation function, have both building, network service, information household appliances, equipment automatization, efficient, comfortable, safety, facility that collecting system, structure, service, management are integrated, the living environment of environmental protection, provide omnibearing information interaction function.Help family to keep information interchange unimpeded with outside, optimize the life style of people, help people effectively to arrange the time, strengthen the security of life staying idle at home, even economize on the use of funds for various energy expenditure.
A hundred flowers blossom for current China Smart Home product and technology, and market starts the watershed divide obviously occurring basic, normal, high different product class, and industry enters the fast-growing period.Intelligent home control system mainly contains three class mainstream technologys from technology application point, respectively: bussing technique class, wireless communication technology class and power-line carrier communication.
Based on numerous technology paths, current domestic Smart Home industry is also faced with a several large core difficult problem: industry standard is lack of standardization, technology path is numerous, communications protocol is incompatible, various types of hardware production standard disunity, result in the present situation not having unified current Technical Standard System, also therefore cause user to can not get comprehensive, efficient, a safe smart home life and experience.
Utility model content
The purpose of this utility model is to solve the problems of the technologies described above, and provides a kind of by the integrated home furnishings intelligent networked control systems realizing system and hardware height amalgamation, high openness.
The technical solution of the utility model realizes like this, a kind of integrated household intelligent control system, comprise wireless signal transmission end, wireless aps and receiving terminal, it is characterized in that: also comprise reradiating repeater, the wireless signal that described transmitting terminal is launched is linked into wireless aps input end, reradiating repeater is linked in the network of described wireless aps, and the wireless protocols signal that the protocol signal that transmitting terminal is launched converts receiving terminal Corresponding matching to is sent to receiving terminal.
Further, the wireless signal of transmitting terminal and the wireless network protocol signal of wireless aps are IEEE802.11 signal, and described transmitting terminal is provided with different buttons, the IEEE802.11 signal of corresponding launching and receiving terminal protocol signal one_to_one corresponding coupling.
Further, described receiving terminal comprises RF433/315 terminal, infrared terminal and Zigbee terminal.
Further, wifi receiving terminal directly can receive the network signal of wireless aps.
Further, described household intelligent control system also comprises the converting unit IEEE802.11 protocol signal of wireless aps being converted to bus protocol signal.
Further, the IEEE802.11 signal of described wireless aps realizes through the built-in wireless network protocol IEEE802.11 protocol stack of converting unit and ICP/IP protocol stack flush bonding module, RS485/232 bus receiving terminal and the protocol gateway that RS485/232 protocol signal and IEEE802.11 protocol signal change mutually successively, is finally converted to KNX/BIE protocol signal through protocol gateway and outputs to KNX/BIE receiving terminal.
The beneficial effects of the utility model are embodied in, described household intelligent control system is by transforming based on the unified output signal of the protocol interface such as RS232/485 bus, KNX/EIB bus, IEEE802.11 is wireless, RF433/315 is wireless, infrared 36khz-42khz, Zigbee (IEEE802.15.4) simulation to different receiving terminals, break the border of different agreement, realize the control to different radio protocol-intelligent family product, control all household electrical appliances meeting bus wireless protocols or intelligent single product by a terminal, realize highly customizing integrated intelligent product.Meanwhile, Smart Home access threshold can be effectively reduced, promote Smart Home marketing education process.
Accompanying drawing explanation
Fig. 1 is that the Signal transmissions of the utility model household intelligent control system controls schematic diagram;
Fig. 2 is the transition diagram of RS485/232 signal and IEEE802.11 signal;
Fig. 3 is KNX/EIB international agreement and RS485/232 protocol conversion schematic diagram;
Fig. 4 is the transform mode control schematic diagram of wireless protocols signal in the utility model house control system;
Fig. 5 is wireless protocols control pattern signal schematic diagram in existing house control system.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
The Signal transmissions being illustrated in figure 1 the utility model household intelligent control system controls a kind of integrated household intelligent control system of schematic diagram, comprise wireless signal transmission end, wireless aps and receiving terminal, in addition, also comprise reradiating repeater, the wireless signal that described transmitting terminal is launched is linked into wireless aps input end, reradiating repeater is linked in the network of described wireless aps, and the wireless protocols signal that the protocol signal that transmitting terminal is launched converts receiving terminal Corresponding matching to is sent to receiving terminal.
Preferably, the wireless signal of transmitting terminal and the wireless network protocol signal of wireless aps are IEEE802.11 signal, and described transmitting terminal is provided with different buttons, the IEEE802.11 signal of corresponding launching and receiving terminal protocol signal one_to_one corresponding coupling.As specific embodiment, described transmitting terminal is mobile phone or telepilot; Described wireless aps adopts wireless router.
Preferably, described receiving terminal comprises RF433/315 terminal, infrared terminal and Zigbee terminal, the frequency range of more typical RF433 protocol signal is the frequency range of 432.5MHz ~ 436.3MHz, RF315 protocol signal is 313.9MHz ~ 316.7MHz, and the frequency range of infrared signal is 36KHz ~ 42KHz.As specific embodiments, described receiving terminal is the reception control module being arranged at intelligent appliance product itself, or receives forwarding control module as a wireless signal transmission independent of intelligent appliance product.The receiving terminal of described all kinds of wireless protocols signal sends fill order to the performance element of intelligent appliance product, and the guidance command of execution is as remote-control unlocking, remote control is turned on light, vent fan is driven in remote control, curtain is windowed in remote control or execution is gone home scene, scene etc. of leaving home.In addition, also can perform induction order, light is secretly then turned on light as detected, detect coal gas vent fan of then offering out and window.
Preferably, wifi receiving terminal directly can receive the network signal of wireless aps.
Preferably, described household intelligent control system also comprises the converting unit IEEE802.11 protocol signal of wireless aps being converted to bus protocol signal.
Preferably, the IEEE802.11 signal of described wireless aps realizes through the built-in wireless network protocol IEEE802.11 protocol stack of converting unit and ICP/IP protocol stack flush bonding module, RS485/232 bus receiving terminal and the protocol gateway that RS485/232 protocol signal and IEEE802.11 protocol signal change mutually successively, is finally converted to KNX/BIE protocol signal through protocol gateway and outputs to KNX/BIE receiving terminal.
Be illustrated in figure 2 the transition diagram of RS485/232 signal and IEEE802.11 signal, controlled by the launch and accept bi-directional conversion being with the flush bonding module of IEEE802.11 protocol stack and ICP/IP protocol stack can realize between RS485/233 signal end and IEEE802.11 signal end.
Be illustrated in figure 3 KNX/EIB international agreement and the mutual transition diagram of RS485/232 agreement, realize the conversion between described two kinds of agreements by protocol gateway.
The principle of work of the household intelligent control system that the utility model is integrated and the course of work: press the corresponding control knob being located at transmitting terminal according to the Smart Home of required control, the IEEE802.11 wireless signal that transmitting terminal transmitting and the control protocol signal of this household match is to wireless aps, transforming relaying is linked in the network of wireless aps, identify the IEEE802.11 signal that sends of transmitting terminal and after being translated into protocol signal corresponding to Smart Home, be sent to the receiving terminal of this Smart Home, thus realizing the control to Smart Home.It should be noted that, store the radio control protocols signal of different household in forward relay, this storage is completed by following steps: first, opens repeater, and makes it to be in learning simulation state; Subsequently, use the telepilot of different intelligent household list product to launch arbitrary signal respectively, wherein, this protocol signal comprises RF433/315, infrared, Zigbee; Finally, repeater learns and stores this signal, and repeater is to should setting up encoding setting and become identifiable design and the IEEE802.11wifi call buttons such as one_to_one corresponding by signal.When transmitting terminal presses IEEE802.11wifi call button, repeater identification is also launched the wireless protocols signal of corresponding coding thus controls receiving end.As the transform mode control schematic diagram that Fig. 4 is all kinds of wireless protocols signal in the utility model house control system, Fig. 5 is wireless signal control model schematic diagram in existing house control system, compared to existing single wireless protocol signal control model, the utility model accessible site controls multiple wireless protocols signal.
In addition, household intelligent control system of the present utility model also realizes the control meeting bus wireless protocols Smart Home by converting unit, its control principle and process are: the wireless IEEE802.11 protocol signal that transmitting terminal sends by the flush bonding module of built-in wireless network protocol IEEE802.11 protocol stack and ICP/IP protocol stack is converted to RS485/232 protocol signal, RS485/232 bus receiving terminal receives this RS485/232 protocol signal and is transferred to protocol gateway, the RS485/232 protocol signal of input is converted to KNX/BIE protocol signal and outputs to KNX/BIE receiving terminal by protocol gateway, KNX/BIE receiving terminal realizes the control to corresponding Smart Home immediately.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; those skilled in the art it is to be appreciated that; enforcement of the present utility model is by the restriction of above-mentioned specific embodiment, and the various identical or equivalent alternative that those skilled in the art makes according to design of the present utility model and technical scheme is all in protection domain of the present utility model.