Intelligent domestic system
Technical field
The present invention relates to technology of Internet of things, particularly a kind of intelligent domestic system.
Background technology
Along with the continuous popularization of Internet of Things in China, Smart Home has also obtained significant progress.
Present intelligent domestic system mainly is to realize each Self Control with some discrete individualities.Such as, through the switch of a dedicated remote control control curtain, through switch and brightness regulation, automatic Smoke Detection and the safety alarm system etc. of dedicated remote control control electric light, all respectively become autonomous system, be difficult to carry out centralized control and processing.
In addition; Present intelligent domestic system; Implementation method also has nothing in common with each other aspect controlled in wireless, has respectively based on infrared technique, based on general 2.4G technology, based on the 433MHz wireless technology etc., and using with of these technology also makes system be difficult to realize centralized control and processing.
In the wireless personal local area network mechanics of communication (WPAN:Wireless Personal Area Network Communication Technologies) of low data rate, comprise two kinds of wireless devices: full-function device (FFD) and simplify function device (RFD).Wherein, FFD can communicate by letter with FFD, RFD, and RFD can only communicate by letter with FFD, can't communicate by letter between the RFD.
ZigBee be one by a wireless data sending network platform can how forming to 65000 wireless data transmission modules; Can be operated on 2.4GHz (whole world is popular), 868MHz (Europe is popular) and 3 frequency ranges of 915MHz (U.S. is popular), have the transmission rate of the highest 250kbit/s, 20kbit/s and 40kbit/s respectively;
In a ZigBee network, exist a FFD to serve as the telegon of whole network at least, promptly PAN (PAN) telegon is also referred to as the ZigBee telegon among the ZigBee.A ZigBee network has only a PAN telegon.Usually, the PAN telegon is a special FFD, and it has than strong functions, is the major control person of whole network, and it is responsible for setting up new network, send node and storage networking information etc. in networked beacons, the supervising the network.FFD and RFD can add the ZigBee network as terminal node.In addition, common FFD also can serve as telegon (route) in its individual operating space (POS), but it still receives the control of PAN focal point.Each focal point can connect 255 nodes at most among the ZigBee, and a ZigBee network can hold 65535 nodes at most.
In whole network range, can intercom mutually between each ZigBee network digital transmission module, the similar mobile network's of each network digital transmission module a base station in whole network range, can intercom between them mutually; Distance between each network node can be from the 75m of standard to hundreds of rice, several kilometers; And support infinite expanding; Each network node not only itself can be used as monitored object; The transducer that for example it connected directly carries out data acquisition and monitoring, and other network node of transfer passes the data information of coming automatically.
The ZigBee network mainly is to set up for industry spot automation control data transmission, and that ZigBee has is low in energy consumption, cost is low, time delay is short, network capacity is big, characteristics such as reliable, safe.
Summary of the invention
The technical problem that the present invention will solve provides a kind of intelligent domestic system, just can control all home equipments through an intelligent terminal, can carry out the Collaborative Control of home equipment.
For solving the problems of the technologies described above, intelligent domestic system of the present invention, it comprises people's local area network (LAN) telegon, a plurality of terminal node one by one;
Said PAN telegon is formed a household local area network (LAN) with said a plurality of terminal nodes;
Each terminal node is respectively applied for the control command that transmits according to the PAN telegon and controls corresponding home equipment, and corresponding home equipment status data is sent to the PAN telegon;
Said PAN telegon comprises device attribute Registering modules, an Ethernet service module, a node interface module in a device attribute table, the net;
Said device attribute table comprises EIC equipment identification code, Equipment Control attribute, and an EIC equipment identification code is corresponding to a group equipment controlled attribute;
Device attribute Registering modules in the said net, according to the corresponding home equipment status data of EIC equipment identification code, each terminal node of each terminal node in the household local area network (LAN), and said device attribute table, generate device attribute table in the net;
Device attribute table in the said net comprises EIC equipment identification code, equipment call number, Equipment Control attribute, home equipment status data;
Said equipment call number is the numbering of the mutual difference of one or more terminal nodes that EIC equipment identification code is identical in the household local area network (LAN);
In the interior device attribute table of said net, the group equipment controlled attribute that the identical device identification code is corresponding identical, the corresponding home equipment status data of each EIC equipment identification code and equipment call number;
Said Ethernet service module is used for access network based on ethernet, and each data item in the device attribute table in the said net is sent to Ethernet, and receives the control command corresponding to each EIC equipment identification code and equipment call number from Ethernet;
Said node interface module is used to receive the corresponding home equipment status data of each terminal node of household local area network (LAN), and will be sent to the corresponding terminal node from the control command corresponding to each EIC equipment identification code and equipment call number that Ethernet receives.
Said intelligent domestic system can also comprise intelligent terminal;
Said intelligent terminal comprises an ethernet interface module, a household control module, display;
Said ethernet interface module is used for the same ethernet communication of said intelligent terminal;
Said household control module; Each data item of device attribute table outputs to said display in the net that is used for said PAN telegon is transmitted; And be used for according to the instruction of the intelligent terminal user input selected one or more EIC equipment identification codes of device attribute table and equipment call number corresponding equipment controlled attribute respectively in net, send control command corresponding to said one or more EIC equipment identification codes and equipment call number to Ethernet.
Said intelligent domestic system can also comprise an ethernet router;
Said ethernet router comprises the WIFI communication interface;
Said PAN telegon is through said ethernet router access network based on ethernet;
Said intelligent terminal comprises the WIFI communication interface;
Said intelligent terminal is communicated by letter access network based on ethernet with said ethernet router through the WIFI communication interface.
Preferable, said PAN telegon is the ZigBee telegon, said terminal node is the ZigBee terminal node.
Preferable, said device attribute table also comprises device name, an EIC equipment identification code is corresponding to a device name;
Device attribute table in the said net also comprises device name, and an EIC equipment identification code is corresponding to a device name.
Intelligent domestic system of the present invention; The PAN telegon is provided with the device attribute table; The PAN telegon can be inquired the EIC equipment identification code root of the terminal node of all accesses when initialization, according to device attribute table in EIC equipment identification code, home equipment status data and the device attribute table generation net of the terminal node that inserts; And the device attribute table sends to intelligent terminal in will netting; Intelligent terminal is exported the state information of each home equipment according to netting interior device attribute table, and sends control command according to user's operation to each home equipment, and concrete home equipment is controlled.Intelligent domestic system of the present invention is with the Data Centralized Processing of each home equipment, to each home equipment centralized control; Just can control all home equipments through an intelligent terminal; Can carry out Collaborative Control to home equipment, guarantee the versatility and the flexibility of control, convenient and swift.
Description of drawings
In order to be illustrated more clearly in technical scheme of the present invention; Do simple the introduction in the face of the accompanying drawing that will use required for the present invention down; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the sketch map of intelligent domestic system one embodiment of the present invention;
Fig. 2 is the sketch map through intelligent terminal configuration compound command.
Embodiment
To combine accompanying drawing below, the technical scheme among the present invention is carried out clear, complete description, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, all other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belong to the scope that the present invention protects.
Embodiment one
Intelligent domestic system, as shown in Figure 1, it comprises people's local area network (LAN) PAN telegon 102, a plurality of terminal node 101 one by one;
Said PAN PAN telegon 102 is formed a household local area network (LAN) with said a plurality of terminal nodes 101;
Each terminal node 101 is respectively applied for the control command that transmits according to PAN PAN telegon 102 and controls corresponding home equipment 100, and corresponding home equipment 100 status datas are sent to PAN PAN telegon 102;
Said PAN PAN telegon 102 comprises device attribute Registering modules, an Ethernet service module, a node interface module in a device attribute table, the net;
Said device attribute table, as shown in table 1, comprise EIC equipment identification code, Equipment Control attribute, an EIC equipment identification code is corresponding to a group equipment controlled attribute; EIC equipment identification code is as the class indication of equipment, and identical equipment has identical EIC equipment identification code, and such as the 0x1002 representative is light fixture;
Table 1
EIC equipment identification code |
Device name |
The Equipment Control attribute |
0x123C |
Automatic curtain |
Open, close, suspend |
0x1002 |
Light fixture |
Open, close, brightness increases, and brightness reduces |
0x0012 |
Smoke Sensor |
Open, close |
0x0132 |
Temperature sensor |
Open, close |
0x3210 |
Humidity sensor |
Open, close |
… |
… |
… |
Device attribute Registering modules in the said net, according to the corresponding home equipment status data of EIC equipment identification code, each terminal node of each terminal node in the household local area network (LAN), and said device attribute table, generate device attribute table in the net, as shown in table 2;
Table 2
EIC equipment identification code |
Device name |
The equipment call number |
The Equipment Control attribute |
The home equipment status data |
0x123C |
Automatic curtain |
0x001 |
Open, close, suspend |
No. 1 present position of curtain |
0x1002 |
Light fixture |
0x001 |
Open, close, brilliance control |
The brightness that 1 signal lamp is present |
0x1002 |
Light fixture |
0x002 |
Open, close, brilliance control |
The brightness that 2 signal lamps are present |
0x1002 |
Light fixture |
0x003 |
Open, close, brilliance control |
The brightness that 3 signal lamps are present |
0x0012 |
Smoke Sensor |
0x001 |
Open, close |
No. 1 Smoke Sensor smokescope value |
0x0132 |
Temperature sensor |
0x001 |
Open, close |
No. 1 temperature sensor temperature value |
0x3210 |
Humidity sensor |
0x001 |
Open, close |
No. 1 humidity sensor humidity value |
Device attribute table in the said net comprises EIC equipment identification code, equipment call number, Equipment Control attribute, home equipment status data;
Said equipment call number is the numbering of the mutual difference of one or more terminal nodes that EIC equipment identification code is identical in the household local area network (LAN); Of a sort equipment possibly include a plurality of in a household local area network (LAN), need distinguish with the equipment call number;
In the interior device attribute table of said net, the group equipment controlled attribute that the identical device identification code is corresponding identical, the corresponding home equipment status data of each EIC equipment identification code and equipment call number;
Said Ethernet service module is used for access network based on ethernet, and each data item in the device attribute table in the said net is sent to Ethernet, and receives the control command corresponding to each EIC equipment identification code and equipment call number from Ethernet;
Said node interface module is used to receive each terminal node 101 corresponding home equipment status datas of household local area network (LAN), and will be sent to corresponding terminal node 101 from the control command corresponding to each EIC equipment identification code and equipment call number that Ethernet receives.
Embodiment two
Based on embodiment one, said intelligent domestic system also comprises intelligent terminal 104;
Said intelligent terminal 104 comprises an ethernet interface module, a household control module, display;
Said ethernet interface module is used for said intelligent terminal 104 same ethernet communications;
Said household control module; Each data item of device attribute table outputs to said display in the net that is used for said PAN telegon is transmitted; And being used for the Equipment Control attribute of instruction from net the corresponding respectively group equipment controlled attribute of selected one or more EIC equipment identification codes of interior device attribute table and equipment call number according to intelligent terminal 104 users input, the control command of sending corresponding to said one or more EIC equipment identification codes and equipment call number arrives Ethernet.
Said intelligent terminal 104 can be personal computer PC, smart mobile phone, panel computer PAD etc.
Embodiment three
Based on embodiment two, said intelligent domestic system also comprises an ethernet router 103;
Said ethernet router 103 comprises WIFI (WirelessFidelity, wireless compatibility authentication) communication interface;
Said PAN telegon 102 is through said ethernet router 103 access network based on ethernet;
Said intelligent terminal 104 comprises the WIFI communication interface;
Said intelligent terminal 104 can be communicated by letter access network based on ethernet with said ethernet router 103 through the WIFI communication interface.
Embodiment four
Based on embodiment one, said PAN PAN telegon 102 is the ZigBee telegon, and said terminal node 101 is the ZigBee terminal node.
Preferable, said ZigBee terminal node is full-function device FFD, possesses routing function.
Embodiment five
Based on embodiment four, said device attribute table can also comprise device name, and an EIC equipment identification code is corresponding to a device name;
Device attribute table in the said net also comprises device name, and an EIC equipment identification code is corresponding to a device name.
As shown in table 1, an EIC equipment identification code 0x1002 corresponding equipment name is called light fixture, a corresponding group equipment controlled attribute for open, close, brightness increase, brightness reduce; One EIC equipment identification code 0x123C corresponding equipment name is called automatic curtain, and a corresponding group equipment controlled attribute is for to open, to close, suspend.
As shown in table 2; One EIC equipment identification code 0x1002 corresponding equipment name is called light fixture; A corresponding group equipment controlled attribute for opens, close, brightness increase, brightness reduce, the home equipment status data of an EIC equipment identification code 0x1002 and equipment call number 0x002 correspondence is the present brightness of 2 signal lamps; One EIC equipment identification code 0x123C corresponding equipment name is called automatic curtain; A corresponding group equipment controlled attribute is for to open, to close, suspend, and the home equipment status data that an EIC equipment identification code 0x123C and equipment call number 0x001 are corresponding is No. 1 present position of curtain.
Embodiment six
Based on embodiment five; Intelligent terminal 104 can send the Combination Control order; The node interface module of PAN PAN telegon 102; To be sent to corresponding terminal node 101 respectively from the Combination Control order that Ethernet receives, a plurality of home equipments 100 will be carried out Combination Control corresponding to a plurality of distinct device identification codes and equipment call number.Compound command can be configured through intelligent terminal, such as, under family's theater mode, the user can dispose and open 1 signal lamp; Close 2 signal lamps, close the parlor curtain, open sound equipment; Close the parlor air-conditioning, drop-down projection screen starts incoming call and suspends; Start Smoke Sensor, the start-up temperature transducer, as shown in Figure 2.The user accomplish the order of home theater mode combinations according to custom configuration after; When next time, the intelligent terminal user need see a film; Only need give said PAN PAN telegon 102, the control of corresponding home equipment is just accomplished automatically through the control command that intelligent terminal is sent out a home theater pattern.
Intelligent domestic system of the present invention; The PAN telegon is provided with the device attribute table; The PAN telegon can be inquired the EIC equipment identification code of the terminal node of all accesses when initialization, according to device attribute table in EIC equipment identification code, home equipment status data and the device attribute table generation net of the terminal node that inserts; And the device attribute table sends to intelligent terminal in will netting; Intelligent terminal is exported the state information and the controlled attribute of each home equipment according to netting interior device attribute table, and sends control command according to user's operation to each home equipment, and concrete home equipment is controlled.Intelligent domestic system of the present invention is with the Data Centralized Processing of each home equipment, to each home equipment centralized control; Just can control all home equipments through an intelligent terminal; Can carry out Collaborative Control to home equipment, guarantee the versatility and the flexibility of control, convenient and swift.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being made, is equal to replacement, improvement etc., all should be included within the scope that the present invention protects.