CN103713608A - Hierarchical network architecture of wireless Internet-of-Things home system and networking communication method thereof - Google Patents
Hierarchical network architecture of wireless Internet-of-Things home system and networking communication method thereof Download PDFInfo
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Abstract
The invention relates to a hierarchical network architecture of a wireless Internet-of-Things home system and a networking communication method of the hierarchical network architecture. The hierarchical network architecture of the wireless Internet-of-Things home system comprises a set of master control equipment, intermediate wifi nodes and information household appliances. The master control equipment is used for forwarding control instructions of a user to the information household appliances managed by the master control equipment and feeding control results and the current states of the information household appliances back to a set of user terminal equipment. The intermediate wifi nodes are used for packaging the received control instructions into data frames in preset protocol formats and sending the data frames to the information household appliances corresponding to the destination addresses. Moreover, the intermediate wifi nodes are used for unpackaging the received data frames and forwarding effective information carried in the data frames to the master control equipment. The intermediate wifi nodes are provided with data receiving ports and data forwarding ports adopting different protocols. The information household appliances are used for executing corresponding operations according to the received control instructions. The hierarchical network architecture of the wireless Internet-of-Things home system has the advantages of being flexible in operation and large in coverage area.
Description
Technical field
The present invention relates to a kind of wireless thing connection house system hierarchical network framework and group-net communication method thereof, belong to computer network communication technology and technology of Internet of things field, be widely used in the house system that adopts wireless network communication technique and technology of Internet of things to build.
Background technology
Wireless thing connection household is that the thing connectionization under the influence of internet embodies.By wireless network communication technique and technology of Internet of things by the various device in family, as audio & video equipment, illuminator, curtain control, air-conditioning control, safety-protection system, network home appliance etc., connect together and form one family internal network and be connected with external the Internet, several functions and the means such as an electric control, illumination control, curtain control, telephone remote control, indoor and outdoor remote control, burglar alarm, environmental monitoring, HVAC control, infrared forwarding and programmable Timer control are provided.
Take Fig. 1 as example, is the system framework figure of wireless thing connection household of the prior art.As shown in FIG., system comprises subscriber terminal equipment 1, main control equipment 2 and information household appliances equipment 3.Wherein, main control equipment receives the steering order from subscriber terminal equipment, and is transmitted to corresponding target, is namely transmitted to information household appliances equipment, completes the control to information household appliances equipment.
The system of this wireless thing connection household is when reality is used, have following problem: 1) due to transmission of wireless signals distance and penetration capacity limited, therefore,, for the larger deployed environment of physical space, the information household appliances equipment of disposing possibly cannot receive and control instruction; 2) basic communication protocol adopting due to information household appliances equipment is unified not to the utmost, in controlling the transmitting procedure of instruction, may have influence on the efficiency of communication.
Summary of the invention
Object of the present invention aims to provide a kind of simple and reasonable, flexible operation, wireless thing connection house system hierarchical network framework and group-net communication method thereof that coverage is large, to overcome weak point of the prior art.
By a kind of wireless thing connection house system hierarchical network framework of this object design, it is characterized in that wireless thing connection house system hierarchical network framework comprises: main control equipment, middle wifi node and information household appliances equipment,
Described main control equipment, for the instruction of controlling from the information household appliances device forwards user to its management, and to manipulation result and the current state of subscriber terminal equipment feedback information home appliance;
Wifi node in the middle of described, for by the Frame that instruction is encapsulated as predetermined protocol form of controlling receiving, and is sent to the information household appliances equipment that destination address is corresponding; And middle wifi node, for the Frame receiving is sealed off to dress, is forwarded to main control equipment by the effective information wherein carrying; Middle wifi node has data receiver port and adopts the data retransmission port of different agreement;
Described information household appliances equipment, for carrying out corresponding operation according to the instruction of controlling receiving, and feeds back manipulation result and current state;
Information household appliances equipment includes radio receiving transmitting module, and this radio receiving transmitting module is module, 433M module, Zigbee protocol module and the bluetooth module that meets 802.11 standards;
Main control equipment, according to the actual physics Space Scale for the treatment of deployment scenario, is selected the number of plies of wifi node in the middle of introducing, and realizes the network management of classification, realizes long-distance transmissions and all standing of controlling instruction.
A kind of group-net communication method of wireless thing connection house system hierarchical network framework, it is characterized in that described information household appliances equipment is when " networking " state, when main control equipment receives after " the networking request " that subscriber terminal equipment sends, main control equipment by middle wifi node to information household appliances device forwards " networking inquiry " signal;
Described information household appliances equipment is received after " networking inquiry " signal, information household appliances equipment to main control equipment transmission " request networks " signal, carries the product electronic code information of this information household appliances equipment by wifi node in the middle of a certain in the signal that should " network and ask ";
Described main control equipment receives that after " request networks " signal, the product electronic code information of main control equipment reading information home appliance, completes authentication and the registration of information household appliances equipment, and distributes unique on-net location code for it;
By main control equipment, set up and safeguard " route information table ", be somebody's turn to do on-net location code and the physical layer communication standard information of the product electronic code information of " route information table " inclusion information home appliance, selected middle wifi node mark code, distribution;
When user need to control information household appliances equipment, user is sent and controls instruction to main control equipment by subscriber terminal equipment;
When main control equipment, receive and control after instruction, main control equipment is usingd as the object that is designated of the information household appliances equipment of target, in " route information table " in main control equipment, match and search, then take " the on-net location code " that distribute encapsulate this steering order as destination address; First main control equipment is forwarded to the steering order after encapsulation " the middle wifi node " of this information household appliances equipment of management;
" middle wifi node " receives after steering order, again according to the physical layer communication standard information of registration, to control instruction and be again encapsulated as the Frame of predetermined protocol form, and adaptively selected suitable forwarding port is to the information household appliances device forwards as target;
Information household appliances equipment receives to be controlled after instruction, completes and controls accordingly instruction, and reply " controlling successfully " to main control equipment.
Described information household appliances equipment may successively receive " networking inquiry " signal from wifi node in the middle of different, the intensity that the middle wifi node receiving at first when information household appliances equipment forwards " networking inquiry " signal coming is during higher than the threshold value of a certain prior setting, think and select this middle wifi node can guarantee good communication quality, and using this middle wifi node as its management node;
After this, when this information household appliances equipment receives " networking inquiry " signal forwarding from other centre wifi node again, ignore this signal.
The serial number of the on-net location code of described information household appliances equipment in main control equipment identification code, information household appliances device type and for the sequence number of its distribution forms, guarantee the uniqueness of on-net location code;
Described physical layer communication standard information comprises the basic communication protocol that the radio receiving transmitting module of information household appliances equipment adopts, and assignment channel;
When described main control equipment receives controlling after instruction that described subscriber terminal equipment sends, according to the sign of the information household appliances equipment as target, search " route information table ", the on-net location code of registering of take encapsulates controlling instruction as destination address; First described main control equipment sends to by the instruction of controlling after encapsulation the middle wifi node that information household appliances equipment is corresponding; The middle wifi node of described correspondence, again according to the physical layer communication standard information of registration, will control instruction and be again encapsulated as the Frame of predetermined protocol form, and adaptively selected suitable forwarding port is to the information household appliances device forwards as target.
During operation, comprise the following steps:
Step 1, according to the actual physics Space Scale for the treatment of deployment scenario, selects the number of plies of wifi node in the middle of introducing, and realizes the network management of classification;
Step 2, information household appliances equipment provides button, and user presses this button, and information household appliances equipment enters " networking " state,
Step 4, main control equipment receives after " networking request ", and main control equipment is replied " networking is replied " message to subscriber terminal equipment, and main control equipment enters " networking " pattern;
Or main control equipment provides a button, user presses this button, and main control equipment enters " networking " pattern, and so operation, directly omits step 2 and step 3;
Step 5, main control equipment is to described middle wifi node broadcasts " networking inquiry " signal;
Step 6, middle wifi node has the data retransmission port that adopts different agreement; When the data receiver port of middle wifi node receives after " networking inquiry " signal, middle wifi node encapsulates " networking inquiry " signal, and the data retransmission port configuring from middle wifi node is to information household appliances device forwards;
Step 7, receives after " networking inquiry " signal in the information household appliances equipment of " networking " state, to main control equipment, sends " request a networks " signal,
Step 8, when main control equipment is received " request networks " signal by wifi node in the middle of arbitrary, the product electronic code information of main control equipment reading information home appliance from " network request " signal, knows and the function of this information household appliances equipment completes authentication and the registration of information household appliances equipment; And main control equipment need to be this information household appliances devices allocation unique " on-net location code ";
Step 9, main control equipment, to " networking is replied " signal of each information household appliances device replied, carries to information such as described information household appliances equipment newly assigned " on-net location code ", and safeguards one " route information table ";
Step 10, information household appliances equipment is received after " networking is replied " signal, by the Flash of " on-net location code " writing information home appliance; Information household appliances equipment jumps to the working channel in the physical layer communication standard information of being distributed by main control equipment, and replys main control equipment and " arrange successfully ", and the networking of information household appliances equipment success since then, exits " networking " pattern;
After this, the communication between main control equipment and information household appliances equipment will adopt " the on-net location code " that distribute as address information.
Wireless thing connection house system hierarchical network framework in the present invention comprises main control equipment, middle wifi node and information household appliances equipment, by wifi node layer in the middle of introducing, realize the network management of classification, applicable to the larger deployment scenario of physical space, long-distance transmissions and all standing of instruction controlled in realization, solved the limitation that in existing house system, transmission of wireless signals distance is short, signal de-emphasis is brought.And for this hierarchical network framework provides a kind of group-net communication method, mutual by between main control equipment and home appliance, completes the networking authentication of information household appliances equipment, and distributes unique on-net location code for it; Meanwhile, by main control equipment, safeguard one " route information table ", can adopt the on-net location code of distribution and the physical layer communication standard of registration, steering order is carried out to self-adaptation encapsulation transmission, further improved communication efficiency.
The present invention adopts after above-mentioned technical scheme, can in the larger deployment scenario of physical space, realize long-distance transmissions and all standing of controlling instruction, further improves communication efficiency, has simple and reasonable, flexible operation, feature that coverage is large.
Accompanying drawing explanation
Fig. 1 is the control block diagram of existing wireless thing connection house system.
Fig. 2 is one embodiment of the invention control block diagram.
Fig. 3 is networking control flow chart of the present invention.
Fig. 4 is route information table of the present invention.
Fig. 5 is Control on Communication process flow diagram of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Referring to Fig. 2-Fig. 5, this is wireless, and thing joins house system hierarchical network framework, comprising: main control equipment, middle wifi node and information household appliances equipment.
Described main control equipment, for the instruction of controlling from the information household appliances device forwards user to its management, and to manipulation result and the current state of subscriber terminal equipment feedback information home appliance; Wifi node in the middle of described, for by the Frame that instruction is encapsulated as predetermined protocol form of controlling receiving, and is sent to the information household appliances equipment that destination address is corresponding; And middle wifi node, for the Frame receiving is sealed off to dress, is forwarded to main control equipment by the effective information wherein carrying; Middle wifi node has data receiver port and adopts the data retransmission port of different agreement; Described information household appliances equipment, for carrying out corresponding operation according to the instruction of controlling receiving, and feeds back manipulation result and current state.
Information household appliances equipment includes radio receiving transmitting module, and this radio receiving transmitting module is module, 433M module, Zigbee protocol module and the bluetooth module that meets 802.11 standards.
Main control equipment, according to the actual physics Space Scale for the treatment of deployment scenario, is selected the number of plies of wifi node in the middle of introducing, and realizes the network management of classification, realizes long-distance transmissions and all standing of controlling instruction.
The group-net communication method of described wireless thing connection house system hierarchical network framework, when described information household appliances equipment is during in " networking " state, when main control equipment receives after " the networking request " that subscriber terminal equipment sends, main control equipment by middle wifi node to information household appliances device forwards " networking inquiry " signal;
Described information household appliances equipment is received after " networking inquiry " signal, information household appliances equipment to main control equipment transmission " request networks " signal, carries the product electronic code information of this information household appliances equipment by wifi node in the middle of a certain in the signal that should " network and ask ";
Described main control equipment receives that after " request networks " signal, the product electronic code information of main control equipment reading information home appliance, completes authentication and the registration of information household appliances equipment, and distributes unique on-net location code for it;
By main control equipment, set up and safeguard " route information table ", seeing Fig. 4, being somebody's turn to do on-net location code and the physical layer communication standard information of the product electronic code information of " route information table " inclusion information home appliance, selected middle wifi node mark code, distribution;
When user need to control information household appliances equipment, user is sent and controls instruction to main control equipment by subscriber terminal equipment;
When main control equipment, receive and control after instruction, main control equipment is usingd as the object that is designated of the information household appliances equipment of target, in " route information table " in main control equipment, match and search, then take " the on-net location code " that distribute encapsulate this steering order as destination address; First main control equipment is forwarded to the steering order after encapsulation " the middle wifi node " of this information household appliances equipment of management;
" middle wifi node " receives after steering order, again according to the physical layer communication standard information of registration, to control instruction and be again encapsulated as the Frame of predetermined protocol form, and adaptively selected suitable forwarding port is to the information household appliances device forwards as target;
Information household appliances equipment receives to be controlled after instruction, completes and controls accordingly instruction, and reply " controlling successfully " to main control equipment.
Described information household appliances equipment may successively receive " networking inquiry " signal from wifi node in the middle of different, the intensity that the middle wifi node receiving at first when information household appliances equipment forwards " networking inquiry " signal coming is during higher than the threshold value of a certain prior setting, think and select this middle wifi node can guarantee good communication quality, and using this middle wifi node as its management node;
After this, when this information household appliances equipment receives " networking inquiry " signal forwarding from other centre wifi node again, ignore this signal.
The serial number of the on-net location code of described information household appliances equipment in main control equipment identification code, information household appliances device type and for the sequence number of its distribution forms, guarantee the uniqueness of on-net location code;
Described physical layer communication standard information comprises the basic communication protocol that the radio receiving transmitting module of information household appliances equipment adopts, and assignment channel;
When described main control equipment receives controlling after instruction that described subscriber terminal equipment sends, according to the sign of the information household appliances equipment as target, search " route information table ", the on-net location code of registering of take encapsulates controlling instruction as destination address; First described main control equipment sends to by the instruction of controlling after encapsulation the middle wifi node that information household appliances equipment is corresponding; The middle wifi node of described correspondence, again according to the physical layer communication standard information of registration, will control instruction and be again encapsulated as the Frame of predetermined protocol form, and adaptively selected suitable forwarding port is to the information household appliances device forwards as target.
During operation, comprise the following steps:
Step 1, according to the actual physics Space Scale for the treatment of deployment scenario, selects the number of plies of wifi node in the middle of introducing, and realizes the network management of classification;
Step 2, information household appliances equipment provides button, and user presses this button, and information household appliances equipment enters " networking " state,
Step 4, main control equipment receives after " networking request ", and main control equipment is replied " networking is replied " message to subscriber terminal equipment, and main control equipment enters " networking " pattern;
Or main control equipment provides a button, user presses this button, and main control equipment enters " networking " pattern, and so operation, directly omits step 2 and step 3;
Step 5, main control equipment is to described middle wifi node broadcasts " networking inquiry " signal;
Step 6, middle wifi node has the data retransmission port that adopts different agreement; When the data receiver port of middle wifi node receives after " networking inquiry " signal, middle wifi node encapsulates " networking inquiry " signal, and the data retransmission port configuring from middle wifi node is to information household appliances device forwards;
Step 7, receives after " networking inquiry " signal in the information household appliances equipment of " networking " state, to main control equipment, sends " request a networks " signal;
Step 8, when main control equipment is received " request networks " signal by wifi node in the middle of arbitrary, the product electronic code information of main control equipment reading information home appliance from " network request " signal, knows and the function of this information household appliances equipment completes authentication and the registration of information household appliances equipment; And main control equipment need to be this information household appliances devices allocation unique " on-net location code ";
Step 9, main control equipment, to " networking is replied " signal of each information household appliances device replied, carries to information such as described information household appliances equipment newly assigned " on-net location code ", and safeguards one " route information table ";
Step 10, information household appliances equipment is received after " networking is replied " signal, by the Flash of " on-net location code " writing information home appliance; Information household appliances equipment jumps to the working channel in the physical layer communication standard information of being distributed by main control equipment, and replys main control equipment and " arrange successfully ", and the networking of information household appliances equipment success since then, exits " networking " pattern;
After this, the communication between main control equipment and information household appliances equipment will adopt " the on-net location code " that distribute as address information.
During practical operation, according to the actual physics space situation for the treatment of deployment scenario, select the number of plies of wifi node in the middle of introducing, realize the network management of classification.Below wifi node in the middle of having introduced one deck is specifically described.
Adopt above-mentioned hierarchical network management mode, information household appliances equipment just can carry out networking.Referring to Fig. 3, networking operation comprises the following steps:
1) described information household appliances equipment provides a button, and user presses this button, and information household appliances equipment enters " networking " state.
2) described subscriber terminal equipment sends " networking request " signal to described main control equipment.
3) main control equipment is received after " networking request ", and main control equipment is replied " networking is replied " message to subscriber terminal equipment.Main control equipment enters " networking " pattern.
Or main control equipment provides a button, user presses this button, and main control equipment enters " networking " pattern, and so operation, omits aforementioned 1) and 2).
4) described main control equipment is to " middle wifi node broadcasts " transmission " networking inquiry " signal.
5) in the middle of, WiFi node has the data retransmission port that adopts different agreement.When the receiving port of middle WiFi node receives after " networking inquiry " signal, middle WiFi node encapsulates " networking inquiry " signal, and the forwarding port configuring from middle WiFi node is to information household appliances device forwards, guarantees to adopt the described information household appliances equipment of different basic communication protocols all can receive this " networking inquiry " signal.
6) in the information household appliances equipment of " networking " state, receive after " networking inquiry " signal, to main control equipment, send " request a networks " signal.The information such as EPC code of " request networks " inner carry information home appliance.Described information household appliances equipment may be received " networking inquiry " signal from different wifi nodes, if the middle wifi node first receiving forwards " networking inquiry " signal intensity of coming and is greater than the threshold value of prior setting, think and select this middle wifi node can guarantee good communication quality, and select this centre wifi node as management node.After this, as received again from wifi node in the middle of other, forward " networking inquiry " signal of coming, ignore.
7) when main control equipment is received " request networks " signal by wifi node in the middle of arbitrary, the product electronic code information of main control equipment reading information home appliance from " request networks " signal, know which function this information household appliances equipment specifically has, and completes authentication and the registration of information household appliances equipment; And main control equipment need to be this information household appliances devices allocation unique " on-net location code "." on-net location code " is defined as serial number in main control equipment identification code, information household appliances device type and for the sequence number of its distribution forms, guarantees the uniqueness of on-net location code.Main control equipment identification code can represent by the 30bit serial number in EPC code, and can think that this identification number is unique.Information household appliances device type may be defined as and accounts for 2 bytes, and the numbering of information household appliances device type can be decided to be and accounts for 2 bytes.The on-net location code that combination forms thus can be thought unique.
8) main control equipment, to " networking is replied " signal of each information household appliances device replied, carries to information such as described information household appliances equipment newly assigned " on-net location code ", and safeguard one " route information table, as shown in Figure 4.In " route information table ", each record mainly comprises Identity Code EPC, the middle wifi node identification of management code, " the on-net location code " of distribution and the information such as physical layer communication standard of employing of described information household appliances equipment.Wherein, due to the MAC(Media Access Control of middle wifi node, medium access control) address is globally unique, therefore can adopt its MAC Address as the identification code of wifi node in the middle of management.
9) information household appliances equipment is received after " networking is replied " signal, by the Flash of " on-net location code " writing information home appliance.Information household appliances equipment jumps to the working channel in the physical layer communication standard information of being distributed by main control equipment, and replys main control equipment and " arrange successfully ", and equipment network success since then, exits " networking " pattern.After this, the communication between main control equipment and information household appliances equipment will adopt " the on-net location code " that distribute as address information.
3. after the above-mentioned networking process that completes described information household appliances equipment, described information household appliances equipment can communicate.Referring to Fig. 5, it is the schematic flow sheet of the first embodiment of home appliance communication means provided by the invention.As shown in the figure, said method comprising the steps of:
1), when user need to control information household appliances equipment, user is sent and controls instruction to main control equipment by subscriber terminal equipment;
2) when main control equipment, receive and control after instruction, main control equipment is usingd as the object that is designated of the information household appliances equipment of target, in " route information table " in main control equipment, match and search, then take " the on-net location code " that distribute encapsulate this steering order as destination address.First main control equipment is forwarded to the steering order after encapsulation " the middle wifi node " of this information household appliances equipment of management;
3) " middle wifi node " receives after steering order, again according to the physical layer communication standard information of registration, to control instruction and be again encapsulated as the Frame of predetermined protocol form, and adaptively selected suitable forwarding port is to the information household appliances device forwards as target;
4) information household appliances equipment receives and controls after instruction, completes and controls accordingly instruction, and reply " controlling successfully " to main control equipment.
Obviously, the above embodiments are only part embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Claims (5)
1. wireless thing joins a house system hierarchical network framework, it is characterized in that wireless thing connection house system hierarchical network framework comprises: main control equipment, middle wifi node and information household appliances equipment,
Described main control equipment, for the instruction of controlling from the information household appliances device forwards user to its management, and to manipulation result and the current state of subscriber terminal equipment feedback information home appliance;
Wifi node in the middle of described, for by the Frame that instruction is encapsulated as predetermined protocol form of controlling receiving, and is sent to the information household appliances equipment that destination address is corresponding; And middle wifi node, for the Frame receiving is sealed off to dress, is forwarded to main control equipment by the effective information wherein carrying; Middle wifi node has data receiver port and adopts the data retransmission port of different agreement;
Described information household appliances equipment, for carrying out corresponding operation according to the instruction of controlling receiving, and feeds back manipulation result and current state;
Information household appliances equipment includes radio receiving transmitting module, and this radio receiving transmitting module is module, 433M module, Zigbee protocol module and the bluetooth module that meets 802.11 standards;
Main control equipment, according to the actual physics Space Scale for the treatment of deployment scenario, is selected the number of plies of wifi node in the middle of introducing, and realizes the network management of classification, realizes long-distance transmissions and all standing of controlling instruction.
2. a group-net communication method for wireless thing connection house system hierarchical network framework as claimed in claim 1, is characterized in that
Described information household appliances equipment when " networking " state, when main control equipment receives after " the networking request " that subscriber terminal equipment sends, main control equipment by middle wifi node to information household appliances device forwards " networking inquiry " signal;
Described information household appliances equipment is received after " networking inquiry " signal, information household appliances equipment to main control equipment transmission " request networks " signal, carries the product electronic code information of this information household appliances equipment by wifi node in the middle of a certain in the signal that should " network and ask ";
Described main control equipment receives that after " request networks " signal, the product electronic code information of main control equipment reading information home appliance, completes authentication and the registration of information household appliances equipment, and distributes unique on-net location code for it;
By main control equipment, set up and safeguard " route information table ", be somebody's turn to do on-net location code and the physical layer communication standard information of the product electronic code information of " route information table " inclusion information home appliance, selected middle wifi node mark code, distribution;
When user need to control information household appliances equipment, user is sent and controls instruction to main control equipment by subscriber terminal equipment;
When main control equipment, receive and control after instruction, main control equipment is usingd as the object that is designated of the information household appliances equipment of target, in " route information table " in main control equipment, match and search, then take " the on-net location code " that distribute encapsulate this steering order as destination address; First main control equipment is forwarded to the steering order after encapsulation " the middle wifi node " of this information household appliances equipment of management;
" middle wifi node " receives after steering order, again according to the physical layer communication standard information of registration, to control instruction and be again encapsulated as the Frame of predetermined protocol form, and adaptively selected suitable forwarding port is to the information household appliances device forwards as target;
Information household appliances equipment receives to be controlled after instruction, completes and controls accordingly instruction, and reply " controlling successfully " to main control equipment.
3. the group-net communication method of wireless thing connection house system hierarchical network framework according to claim 2, is characterized in that described information household appliances equipment may successively receive " networking inquiry " signal from wifi node in the middle of different,
The intensity that the middle wifi node receiving at first when information household appliances equipment forwards " networking inquiry " signal coming is during higher than the threshold value of a certain prior setting, think and select this middle wifi node can guarantee good communication quality, and using this middle wifi node as its management node;
After this, when this information household appliances equipment receives " networking inquiry " signal forwarding from other centre wifi node again, ignore this signal.
4. wireless thing according to claim 2 joins the group-net communication method of house system hierarchical network framework, the serial number of the on-net location code that it is characterized in that described information household appliances equipment in main control equipment identification code, information household appliances device type and for the sequence number of its distribution forms, guarantee the uniqueness of on-net location code;
Described physical layer communication standard information comprises the basic communication protocol that the radio receiving transmitting module of information household appliances equipment adopts, and assignment channel;
When described main control equipment receives controlling after instruction that described subscriber terminal equipment sends, according to the sign of the information household appliances equipment as target, search " route information table ", the on-net location code of registering of take encapsulates controlling instruction as destination address; First described main control equipment sends to by the instruction of controlling after encapsulation the middle wifi node that information household appliances equipment is corresponding; The middle wifi node of described correspondence, again according to the physical layer communication standard information of registration, will control instruction and be again encapsulated as the Frame of predetermined protocol form, and adaptively selected suitable forwarding port is to the information household appliances device forwards as target.
5. wireless thing according to claim 2 joins the group-net communication method of house system hierarchical network framework, while it is characterized in that operating, comprises the following steps:
Step 1, according to the actual physics Space Scale for the treatment of deployment scenario, selects the number of plies of wifi node in the middle of introducing, and realizes the network management of classification;
Step 2, information household appliances equipment provides button, and user presses this button, and information household appliances equipment enters " networking " state,
Step 3, user sends " networking request " signal by subscriber terminal equipment to main control equipment,
Step 4, main control equipment receives after " networking request ", and main control equipment is replied " networking is replied " message to subscriber terminal equipment, and main control equipment enters " networking " pattern;
Or main control equipment provides a button, user presses this button, and main control equipment enters " networking " pattern, and so operation, directly omits step 2 and step 3;
Step 5, main control equipment is to described middle wifi node broadcasts " networking inquiry " signal;
Step 6, middle wifi node has the data retransmission port that adopts different agreement; When the data receiver port of middle wifi node receives after " networking inquiry " signal, middle wifi node encapsulates " networking inquiry " signal, and the data retransmission port configuring from middle wifi node is to information household appliances device forwards;
Step 7, receives after " networking inquiry " signal in the information household appliances equipment of " networking " state, to main control equipment, sends " request a networks " signal,
Step 8, when main control equipment is received " request networks " signal by wifi node in the middle of arbitrary, the product electronic code information of main control equipment reading information home appliance from " network request " signal, knows and the function of this information household appliances equipment completes authentication and the registration of information household appliances equipment; And main control equipment need to be this information household appliances devices allocation unique " on-net location code ";
Step 9, main control equipment, to " networking is replied " signal of each information household appliances device replied, carries to information such as described information household appliances equipment newly assigned " on-net location code ", and safeguards one " route information table ";
Step 10, information household appliances equipment is received after " networking is replied " signal, by the Flash of " on-net location code " writing information home appliance; Information household appliances equipment jumps to the working channel in the physical layer communication standard information of being distributed by main control equipment, and replys main control equipment and " arrange successfully ", and the networking of information household appliances equipment success since then, exits " networking " pattern;
After this, the communication between main control equipment and information household appliances equipment will adopt " the on-net location code " that distribute as address information.
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| CN104363151A (en) * | 2014-10-31 | 2015-02-18 | 广东康宝电器股份有限公司 | Wireless thing network home system, and networking method and remote access control method thereof |
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| CN104410435A (en) * | 2014-05-07 | 2015-03-11 | 丰唐物联技术（深圳）有限公司 | Method for triggering networking, node and gateway |
| CN104252191A (en) * | 2014-06-19 | 2014-12-31 | 宁夏赛文建筑节能设备制造有限公司 | Internet of things all-wireless intelligent self study temperature control energy-saving device |
| CN104363151A (en) * | 2014-10-31 | 2015-02-18 | 广东康宝电器股份有限公司 | Wireless thing network home system, and networking method and remote access control method thereof |
| CN104579870A (en) * | 2014-12-17 | 2015-04-29 | 广东瑞德智能科技股份有限公司 | RFID-chip-based fast networking method and special device |
| CN104469984A (en) * | 2014-12-26 | 2015-03-25 | 深圳市彩易生活科技有限公司 | Access method and system of terminal and related equipment |
| CN104469984B (en) * | 2014-12-26 | 2018-11-09 | 深圳市彩易生活科技有限公司 | A kind of cut-in method of terminal, system and relevant device |
| CN104635504A (en) * | 2015-01-09 | 2015-05-20 | 广东瑞德智能科技股份有限公司 | IOT (Internet of Things) intelligent household appliance data transmission method and system |
| CN104793508A (en) * | 2015-04-21 | 2015-07-22 | 珠海格力电器股份有限公司 | Network access control method, network access control device and network access control system for household appliances |
| CN104793508B (en) * | 2015-04-21 | 2018-11-09 | 珠海格力电器股份有限公司 | Screening control method, the device and system of household electrical appliance |
| CN104754502A (en) * | 2015-04-22 | 2015-07-01 | 三星电子（中国）研发中心 | Equipment pairing method and equipment pairing system supporting multiple protocols |
| CN104754502B (en) * | 2015-04-22 | 2018-10-16 | 三星电子（中国）研发中心 | A kind of device pairing method and system for supporting multi-protocols |
| CN106292313A (en) * | 2015-06-29 | 2017-01-04 | 中兴通讯股份有限公司 | The control method of intelligent appliance, Apparatus and system |
| CN105120504A (en) * | 2015-07-15 | 2015-12-02 | 深圳市通普科技有限公司 | ZIGBEE dynamic address networking control method and system |
| CN104991764A (en) * | 2015-08-04 | 2015-10-21 | 广东康宝电器股份有限公司 | User interface dynamic generation model of household electric apparatus integrated with universal protocol |
| CN106487988A (en) * | 2015-08-25 | 2017-03-08 | 中兴通讯股份有限公司 | A kind of method and system realizing terminal control |
| CN105487517A (en) * | 2015-12-31 | 2016-04-13 | 杭州鸿雁智能科技有限公司 | Self-network method of home WIFI network system |
| CN105487517B (en) * | 2015-12-31 | 2018-02-09 | 杭州鸿雁智能科技有限公司 | A kind of automatic network-building method of household WIFI network system |
| CN107040523A (en) * | 2017-03-21 | 2017-08-11 | 百富计算机技术（深圳）有限公司 | Transmission of transaction data method, device and electronic equipment |
| CN107040523B (en) * | 2017-03-21 | 2020-09-11 | 百富计算机技术（深圳）有限公司 | Transaction data transmission method and device and electronic equipment |
| CN107148038A (en) * | 2017-03-27 | 2017-09-08 | 聂江海 | Method, apparatus and system for management and the communication of wireless mesh network |
| CN107343004A (en) * | 2017-07-11 | 2017-11-10 | 山东建筑大学 | A kind of inexpensive Internet of things node wireless networking system and control method |
| GB2565129A (en) * | 2017-08-03 | 2019-02-06 | Sony Interactive Entertainment Inc | Data communications |
| CN108683715A (en) * | 2018-04-26 | 2018-10-19 | 京东方科技集团股份有限公司 | Intermediate equipment, internet-of-things terminal and its method for accessing platform of internet of things |
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| CN110636147B (en) * | 2019-09-12 | 2022-05-20 | 公牛集团股份有限公司 | Network distribution method and device with double-control switch, switch and intelligent switch system |
| CN110689646A (en) * | 2019-09-16 | 2020-01-14 | 广东科徕尼智能科技有限公司 | Intelligent lock system based on zigbee and state information reporting method |
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| CN113947883A (en) * | 2021-10-11 | 2022-01-18 | 青岛豪江智能科技股份有限公司 | Multi-system wireless cooperative work system and use method thereof |
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