CN103713608B - Wireless Internet of Things house system hierarchical network framework and its group-net communication method - Google Patents
Wireless Internet of Things house system hierarchical network framework and its group-net communication method Download PDFInfo
- Publication number
- CN103713608B CN103713608B CN201310745981.8A CN201310745981A CN103713608B CN 103713608 B CN103713608 B CN 103713608B CN 201310745981 A CN201310745981 A CN 201310745981A CN 103713608 B CN103713608 B CN 103713608B
- Authority
- CN
- China
- Prior art keywords
- main control
- control device
- household appliances
- information
- information household
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
A kind of wireless Internet of Things house system hierarchical network framework and its group-net communication method, wireless Internet of Things house system hierarchical network framework include：Main control device, centre wifi nodes and information household appliances equipment, the main control device, for the manipulation instruction to its information household appliances device forwards user for managing, and the manipulation result and current state to subscriber terminal equipment feedback information home appliance；Middle wifi nodes, for the manipulation instruction for receiving to be encapsulated as the Frame of predetermined protocol form, and send information household appliances equipment corresponding to destination address；Also, centre wifi nodes are used for for the Frame for receiving carrying out opening dress, and the effective information for wherein carrying is forwarded to main control device；Middle wifi nodes have data receiver port and the data forwarding port using different agreement；Information household appliances equipment, for executing corresponding operation according to the manipulation instruction for receiving.The characteristics of present invention has flexible operation, coverage is big.
Description
Technical field
The present invention relates to a kind of wireless Internet of Things house system hierarchical network framework and its group-net communication method, belong to computer
The network communications technology and internet of things field, are widely used in building using wireless network communication technique and technology of Internet of things
House system.
Background technology
Wireless Internet of Things household is that the Thingsization under the influence of internet embodies.By wireless network communication technique and Internet of Things
Network technology is by the various equipment in family, such as audio ＆ video equipment, illuminator, curtain control, airconditioning control, safety-protection system, network
Household electrical appliances etc., connect together to form one family internal network and be connected with external the Internet, there is provided home wiring control, illumination control
System, curtain control, remote control using telephone, indoor and outdoor remote control, burglar alarm, environmental monitoring, HVAC control, infrared forwarding and can
Several functions and the means such as programming timing controlled.
By taking Fig. 1 as an example, it is the system framework figure of wireless Internet of Things household of the prior art.As shown in FIG., system includes
Subscriber terminal equipment 1, main control device 2 and information household appliances equipment 3.Wherein, main control device receives the control from subscriber terminal equipment
System instruction, and corresponding target is transmitted to, that is, information household appliances equipment is transmitted to, complete the control to information household appliances equipment.
The system of this wireless Internet of Things household has following problem when actually used：1) due to transmission of wireless signals
Distance and penetration capacity are limited, and therefore, for the deployed environment that physical space is larger, the information household appliances equipment that is disposed may nothing
Method receives manipulation instruction；2) as the basic communication protocol adopted by information household appliances equipment is unified not to the utmost, in manipulation instruction
In transmitting procedure, the efficiency of communication may be had influence on.
Content of the invention
The purpose of the present invention aims to provide the big wireless Internet of Things man of a kind of simple and reasonable, flexible operation, coverage
The system level network architecture and its group-net communication method is occupied, to overcome weak point of the prior art.
By a kind of wireless Internet of Things house system hierarchical network framework of this purpose design, it is characterized in that wireless Internet of Things household system
System hierarchical network framework includes：Main control device, centre wifi nodes and information household appliances equipment,
The main control device, for the manipulation instruction to its information household appliances device forwards user for managing, and to user's end
The manipulation result and current state of end equipment feedback information home appliance；
The middle wifi nodes, for the manipulation instruction for receiving to be encapsulated as the Frame of predetermined protocol form, and
Send information household appliances equipment corresponding to destination address；Also, centre wifi nodes are used for being torn open the Frame for receiving
The effective information for wherein carrying is forwarded to main control device by encapsulation；Middle wifi nodes have data receiver port and using not
Data forwarding port with agreement；
Described information home appliance, for executing corresponding operation according to the manipulation instruction for receiving, and feeds back manipulation knot
Fruit and current state；
Information household appliances equipment includes radio receiving transmitting module, the radio receiving transmitting module be meet 802.11 standards module,
433M modules, Zigbee protocol module and bluetooth module；
Main control device selects the number of plies of wifi nodes in the middle of introducing according to the actual physics Space Scale for treating deployment scenario,
The network management of classification is realized, long-distance transmissions and all standing of manipulation instruction is realized.
A kind of group-net communication method of wireless Internet of Things house system hierarchical network framework, is characterized in that described information household electrical appliances set
During for " networking " state of being in, after main control device receives " the networking request " of subscriber terminal equipment transmission, main control device leads to
In the middle of crossing, wifi nodes are to information household appliances device forwards " networking inquiry " signal；
After described information home appliance receives " networking inquiry " signal, information household appliances equipment passes through a certain middle wifi nodes
" network request " signal is sent to main control device, is somebody's turn to do in " network request " signal and is carried the product electronics of the information household appliances equipment
Code information；
After the main control device receives " network request " signal, main control device reads the product electronics generation of information household appliances equipment
Code information, completes the authentication and registration of information household appliances equipment, and distributes unique on-net location code for which；
" route information table " is set up and safeguarded by main control device, should the product of " route information table " comprising information household appliances equipment
Electronic code information, selected middle wifi nodes mark code, the on-net location code of distribution and physical layer communication standard information；
When user needs to manipulate information household appliances equipment, user is sent to main control device by subscriber terminal equipment
Manipulation instruction；
After main control device receives manipulation instruction, main control device is right using being designated for the information household appliances equipment as target
As, pairing lookup is carried out in " route information table " in main control device, then " the on-net location code " with distribution is as destination
Location encapsulates the manipulation instruction；Main control device by encapsulation after manipulation instruction be first forwarded to manage the information household appliances equipment " in
Between wifi nodes "；
After " middle wifi nodes " receives manipulation instruction, further according to the physical layer communication standard information of registration, will manipulation
Instruction is encapsulated as the Frame of predetermined protocol form again, and adaptively selected suitable forwarding port is to the information as target
Home appliance is forwarded；
After information household appliances equipment receives manipulation instruction, corresponding manipulation instruction is completed, and " manipulation is replied to main control device
Success ".
Described information home appliance may successively receive " networking inquiry " signal from wifi nodes in the middle of difference,
It is higher than a certain thing when the middle wifi nodes that information household appliances equipment is initially received forward the intensity of " networking inquiry " signal for coming
During the threshold value for first setting, then it is assumed that select this middle wifi node to ensure that good communication quality, and by this middle wifi
Node is used as its management node；
Hereafter, when the information household appliances equipment receives " networking inquiry " letter for forwarding to come from other middle wifi nodes again
Number when, then ignore the signal.
The on-net location code of described information home appliance is by the serial number in main control device identification code, information household appliances equipment class
Type and the sequence number composition distributed for which, it is ensured that the uniqueness of on-net location code；
The physical layer communication standard information includes the bottom communication association that the radio receiving transmitting module of information household appliances equipment is adopted
View, and assignment channel；
After the main control device receives the manipulation instruction that the subscriber terminal equipment sends, according to the letter as target
The mark of breath home appliance, searches " route information table ", manipulation instruction is carried out with the on-net location code that registers as purpose address
Encapsulation；The main control device by encapsulation after manipulation instruction be sent initially to the corresponding middle wifi nodes of information household appliances equipment；
Manipulation instruction is encapsulated as again by the corresponding middle wifi nodes further according to the physical layer communication standard information of registration
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 one, according to the actual physics Space Scale for treating deployment scenario, selects the number of plies of wifi nodes in the middle of introducing,
Realize the network management of classification；
Step 2, information household appliances equipment provide button, and user presses the button, and information household appliances equipment enters " networking " shape
State,
Step 3, user send " networking request " signal by subscriber terminal equipment to main control device,
Step 4, after main control device receives " networking request ", main control device replys " networking response " to subscriber terminal equipment
Message, main control device enter " networking " pattern；
Or, main control device provides a button, and user presses the button, and main control device enters " networking " pattern, so
Operation, directly omits step 2 and step 3；
Step 5, main control device is to middle wifi node broadcasts " networking inquiry " signal；
Step 6, middle wifi nodes have the data forwarding port using different agreement；Number when middle wifi nodes
Receive after " networking inquiry " signal according to receiving port, middle wifi nodes are packaged to " networking inquiry " signal, and therefrom
Between the data forwarding port that configured of wifi nodes to information household appliances device forwards；
Step 7, after the information household appliances equipment in " networking " state receives " networking inquiry " signal, to main control device
" network a request " signal is sent,
Step 8, when main control device receives " network request " signal by arbitrary middle wifi nodes, main control device is from " entering
The product electronic code information of information household appliances equipment is read in net request " signal, it is known that the function of the information household appliances equipment, complete
The certification and registration of information household appliances equipment；Also, main control device is needed for the unique " on-net location of information household appliances equipment distribution
Code "；
Step 9, main control device are carried to described information to one " networking response " signal of each information household appliances device replied
The information such as home appliance newly assigned " on-net location code ", and safeguard one " route information table "；
Step 10, after information household appliances equipment receives " networking response " signal, " on-net location code " write information household appliances is set
Standby Flash；Information household appliances equipment jumps to the working channel in the physical layer communication standard information that is distributed by main control device, and
And main control device " arranging successfully " is replied, " networking " pattern is exited in the networking success of information household appliances equipment since then；
Hereafter, the communication between main control device and information household appliances equipment will adopt " the on-net location code " of distribution as address
Information.
Wireless Internet of Things house system hierarchical network framework in the present invention includes main control device, centre wifi nodes and information
Home appliance, realizes the network management of classification, is applicable to the larger deployment of physical space by introducing middle wifi node layers
Scene, realizes long-distance transmissions and all standing of manipulation instruction, solve in existing house system transmission of wireless signals apart from short,
The limitation brought by signal de-emphasis.Also, a kind of group-net communication method is provided for the hierarchical network framework, set by master control
Standby interacting between home appliance, completes the networking certification of information household appliances equipment, and distributes unique on-net location code for which；
Meanwhile, one " route information table " is safeguarded by main control device, the on-net location code of distribution and the physical layer communication of registration can be adopted
Standard, carries out self adaptation to manipulation instruction and encapsulates and send, further increase communication efficiency.
The present invention can realize manipulation instruction in the larger deployment scenario of physical space using after above-mentioned technical scheme
Long-distance transmissions and all standing, further improve communication efficiency, big with simple and reasonable, flexible operation, coverage
The characteristics of.
Description of the drawings
Fig. 1 is the control block diagram of existing wireless Internet of Things house system.
Fig. 2 is one embodiment of the invention control block diagram.
Fig. 3 is the networking control flow chart of the present invention.
Fig. 4 is the route information table of the present invention.
Fig. 5 is the Control on Communication flow chart of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Referring to Fig. 2-Fig. 5, Internet of Things house system hierarchical network framework that this is wireless, including：Main control device, centre wifi nodes
And information household appliances equipment.
The main control device, for the manipulation instruction to its information household appliances device forwards user for managing, and to user's end
The manipulation result and current state of end equipment feedback information home appliance；The middle wifi nodes, for by the behaviour for receiving
Control instruction is encapsulated as the Frame of predetermined protocol form, and sends information household appliances equipment corresponding to destination address；Also, it is middle
Wifi nodes are used for for the Frame for receiving carrying out opening dress, and the effective information for wherein carrying is forwarded to main control device；In
Between wifi nodes there is data receiver port and the data forwarding port using different agreement；Described information home appliance, is used for
Corresponding operation is executed according to the manipulation instruction for receiving, and feeds back manipulation result and current state.
Information household appliances equipment includes radio receiving transmitting module, the radio receiving transmitting module be meet 802.11 standards module,
433M modules, Zigbee protocol module and bluetooth module.
Main control device selects the number of plies of wifi nodes in the middle of introducing according to the actual physics Space Scale for treating deployment scenario,
The network management of classification is realized, long-distance transmissions and all standing of manipulation instruction is realized.
The group-net communication method of the wireless Internet of Things house system hierarchical network framework, when described information home appliance is in
During " networking " state, after main control device receives " the networking request " of subscriber terminal equipment transmission, main control device is by centre
Wifi nodes are to information household appliances device forwards " networking inquiry " signal；
After described information home appliance receives " networking inquiry " signal, information household appliances equipment passes through a certain middle wifi nodes
" network request " signal is sent to main control device, is somebody's turn to do in " network request " signal and is carried the product electronics of the information household appliances equipment
Code information；
After the main control device receives " network request " signal, main control device reads the product electronics generation of information household appliances equipment
Code information, completes the authentication and registration of information household appliances equipment, and distributes unique on-net location code for which；
" route information table " is set up and safeguarded by main control device, Fig. 4 is seen, " route information table " is somebody's turn to do and is included information household appliances equipment
Product electronic code information, selected middle wifi nodes mark code, distribution on-net location code and physical layer communication system
Formula information；
When user needs to manipulate information household appliances equipment, user is sent to main control device by subscriber terminal equipment
Manipulation instruction；
After main control device receives manipulation instruction, main control device is right using being designated for the information household appliances equipment as target
As, pairing lookup is carried out in " route information table " in main control device, then " the on-net location code " with distribution is as destination
Location encapsulates the manipulation instruction；Main control device by encapsulation after manipulation instruction be first forwarded to manage the information household appliances equipment " in
Between wifi nodes "；
After " middle wifi nodes " receives manipulation instruction, further according to the physical layer communication standard information of registration, will manipulation
Instruction is encapsulated as the Frame of predetermined protocol form again, and adaptively selected suitable forwarding port is to the information as target
Home appliance is forwarded；
After information household appliances equipment receives manipulation instruction, corresponding manipulation instruction is completed, and " manipulation is replied to main control device
Success ".
Described information home appliance may successively receive " networking inquiry " signal from wifi nodes in the middle of difference,
It is higher than a certain thing when the middle wifi nodes that information household appliances equipment is initially received forward the intensity of " networking inquiry " signal for coming
During the threshold value for first setting, then it is assumed that select this middle wifi node to ensure that good communication quality, and by this middle wifi
Node is used as its management node；
Hereafter, when the information household appliances equipment receives " networking inquiry " letter for forwarding to come from other middle wifi nodes again
Number when, then ignore the signal.
The on-net location code of described information home appliance is by the serial number in main control device identification code, information household appliances equipment class
Type and the sequence number composition distributed for which, it is ensured that the uniqueness of on-net location code；
The physical layer communication standard information includes the bottom communication association that the radio receiving transmitting module of information household appliances equipment is adopted
View, and assignment channel；
After the main control device receives the manipulation instruction that the subscriber terminal equipment sends, according to the letter as target
The mark of breath home appliance, searches " route information table ", manipulation instruction is carried out with the on-net location code that registers as purpose address
Encapsulation；The main control device by encapsulation after manipulation instruction be sent initially to the corresponding middle wifi nodes of information household appliances equipment；
Manipulation instruction is encapsulated as again by the corresponding middle wifi nodes further according to the physical layer communication standard information of registration
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 one, according to the actual physics Space Scale for treating deployment scenario, selects the number of plies of wifi nodes in the middle of introducing, real
The network management being now classified；
Step 2, information household appliances equipment provide button, and user presses the button, and information household appliances equipment enters " networking " shape
State,
Step 3, user send " networking request " signal by subscriber terminal equipment to main control device,
Step 4, after main control device receives " networking request ", main control device replys " networking response " to subscriber terminal equipment
Message, main control device enter " networking " pattern；
Or, main control device provides a button, and user presses the button, and main control device enters " networking " pattern, so
Operation, directly omits step 2 and step 3；
Step 5, main control device is to middle wifi node broadcasts " networking inquiry " signal；
Step 6, middle wifi nodes have the data forwarding port using different agreement；Number when middle wifi nodes
Receive after " networking inquiry " signal according to receiving port, middle wifi nodes are packaged to " networking inquiry " signal, and therefrom
Between the data forwarding port that configured of wifi nodes to information household appliances device forwards；
Step 7, after the information household appliances equipment in " networking " state receives " networking inquiry " signal, to main control device
Send " network a request " signal；
Step 8, when main control device receives " network request " signal by arbitrary middle wifi nodes, main control device is from " entering
The product electronic code information of information household appliances equipment is read in net request " signal, it is known that the function of the information household appliances equipment, complete
The certification and registration of information household appliances equipment；Also, main control device is needed for the unique " on-net location of information household appliances equipment distribution
Code "；
Step 9, main control device are carried to described information to one " networking response " signal of each information household appliances device replied
The information such as home appliance newly assigned " on-net location code ", and safeguard one " route information table "；
Step 10, after information household appliances equipment receives " networking response " signal, " on-net location code " write information household appliances is set
Standby Flash；Information household appliances equipment jumps to the working channel in the physical layer communication standard information that is distributed by main control device, and
And main control device " arranging successfully " is replied, " networking " pattern is exited in the networking success of information household appliances equipment since then；
Hereafter, the communication between main control device and information household appliances equipment will adopt " the on-net location code " of distribution as address
Information.
During practical operation, according to the actual physics special case for treating deployment scenario, the layer of wifi nodes in the middle of introducing is selected
Number, realizes the network management of classification.In the middle of being introduced into one layer below, wifi nodes are specifically described.
Using above-mentioned hierarchical network management mode, information household appliances equipment can be carried out networking.Referring to Fig. 3, networking
Operation is comprised the following steps：
1) described information home appliance provides a button, and user presses the button, and information household appliances equipment enters " networking "
State.
2) subscriber terminal equipment sends " networking request " signal to the main control device.
3), after main control device receives " networking request ", main control device replys " networking response " message to subscriber terminal equipment.
Main control device enters " networking " pattern.
Or, main control device provides a button, and user presses the button, and main control device enters " networking " pattern, so
Operation, omit aforementioned 1) and 2).
4) main control device is to " middle wifi node broadcasts " transmission " networking inquiry " signal.
5) in the middle of, WiFi nodes have the data forwarding port using different agreement.Receiving port when middle WiFi nodes
After receiving " networking inquiry " signal, middle WiFi nodes are packaged to " networking inquiry " signal, and from middle WiFi nodes
The forwarding port for being configured is to information household appliances device forwards, it is ensured that using the described information home appliance of different basic communication protocols
This " networking inquiry " signal can be received.
6), after the information household appliances equipment in " networking " state receives " networking inquiry " signal, one is sent to main control device
Individual " network request " signal.The information such as " network request " inner EPC codes for carrying information household appliances equipment.Described information home appliance can
Can receive from different wifi nodes " networking inquiry " signal, if what the middle wifi nodes forwarding for first receiving came
" networking inquiry " signal intensity is more than the threshold value being previously set, then it is assumed that select this middle wifi node ensure good communication
Quality, and the middle wifi nodes are selected as management node.Hereafter, forward from other middle wifi nodes as received again
" networking inquiry " signal for coming, then ignore.
7), when main control device receives " network request " signal by arbitrary middle wifi nodes, main control device is from " networking please
Ask " the product electronic code information of information household appliances equipment is read in signal, it is known that and which work(the information household appliances equipment specifically has
Can, complete the certification and registration of information household appliances equipment；Also, main control device is needed for the information household appliances equipment distribution uniquely
" on-net location code "." on-net location code " be defined as by the serial number in main control device identification code, information household appliances device type and
For the sequence number composition which distributes, it is ensured that the uniqueness of on-net location code.Main control device identification code can be flowed by the 30bit in EPC codes
Water number is represented, and it is believed that this identification number is unique.Information household appliances device type may be defined as accounting for 2 bytes, information household appliances
The numbering of device type can be set to and account for 2 bytes.Thus the on-net location code that group is combined into is regarded as uniquely.
8) main control device is carried to described information household electrical appliances and sets to one " networking response " signal of each information household appliances device replied
Information such as standby newly assigned " on-net location codes ", and safeguard one " route information table, as shown in Figure 4.Every in " route information table "
Wifi node identification codes in the middle of the main Identity Code EPC for including described information home appliance of one record, management, distribution
The information such as the physical layer communication standard of " on-net location code " and employing.Wherein, due to the MAC (Media of middle wifi nodes
Access Control, medium access control) address be globally unique, therefore can adopt its MAC Address as management in the middle of
The identification code of wifi nodes.
9), after information household appliances equipment receives " networking response " signal, " on-net location code " is write information household appliances equipment
Flash.Information household appliances equipment jumps to the working channel in the physical layer communication standard information that is distributed by main control device, and returns
Multiple main control device " arranging successfully ", since then equipment network success exit " networking " pattern.Hereafter, main control device and information household appliances
Communication between equipment will adopt " the on-net location code " of distribution as address information.
3., after the above-mentioned group network process for completing described information home appliance, described information home appliance can be communicated
?.Referring to Fig. 5, it is the schematic flow sheet of the first embodiment of the home appliance communication means that the present invention is provided.As illustrated, institute
The method of stating is comprised the following steps：
1) when user needs to manipulate information household appliances equipment, user is sent out to main control device by subscriber terminal equipment
Send manipulation instruction；
2) after main control device receives manipulation instruction, main control device is right using being designated for the information household appliances equipment as target
As, pairing lookup is carried out in " route information table " in main control device, then " the on-net location code " with distribution is as destination
Location encapsulates the manipulation instruction.Main control device by encapsulation after manipulation instruction be first forwarded to manage the information household appliances equipment " in
Between wifi nodes "；
3) after " middle wifi nodes " receives manipulation instruction, further according to the physical layer communication standard information of registration, will behaviour
Control instruction is encapsulated as the Frame of predetermined protocol form again, and adaptively selected suitable forwarding port is to the letter as target
Breath home appliance is forwarded；
4), after information household appliances equipment receives manipulation instruction, corresponding manipulation instruction is completed, and " behaviour is replied to main control device
Control successfully ".
Obviously, the above embodiments section Example only of the invention, rather than whole embodiments.It is based on this
Embodiment in bright, the every other enforcement obtained under the premise of creative work is not made by those of ordinary skill in the art
Example, belongs to the scope of protection of the invention.
Claims (4)
1. a kind of group-net communication method of wireless Internet of Things house system hierarchical network framework, wireless Internet of Things house system hierarchical network
Framework includes：Main control device, centre wifi nodes and information household appliances equipment,
The main control device, for the manipulation instruction to its information household appliances device forwards user for managing, and sets to user terminal
The manipulation result and current state of standby feedback information home appliance；
The middle wifi nodes, for the manipulation instruction for receiving to be encapsulated as the Frame of predetermined protocol form, and send
To the corresponding information household appliances equipment of destination address；Also, centre wifi nodes are used for for the Frame for receiving carrying out opening dress,
The effective information for wherein carrying is forwarded to main control device；Middle wifi nodes have data receiver port and adopt different agreement
Data forwarding port；
Described information home appliance, for according to the manipulation instruction that receives execute corresponding operate, and feed back manipulation result and
Current state；
Information household appliances equipment includes radio receiving transmitting module, and the radio receiving transmitting module is module, the 433M for meeting 802.11 standards
Module, Zigbee protocol module and bluetooth module；
Main control device selects the number of plies of wifi nodes in the middle of introducing, realizes according to the actual physics Space Scale for treating deployment scenario
The network management of classification, realizes long-distance transmissions and all standing of manipulation instruction；
The group-net communication method of described wireless Internet of Things house system hierarchical network framework, is characterized in that
When described information home appliance is in " networking " state, when main control device receives the " networking of subscriber terminal equipment transmission
After request ", main control device is by centre wifi nodes to information household appliances device forwards " networking inquiry " signal；
After described information home appliance receives " networking inquiry " signal, information household appliances equipment is by a certain middle wifi nodes to master
Control equipment sends " network request " signal, is somebody's turn to do in " network request " signal and carries the product electronic code of the information household appliances equipment
Information；
After the main control device receives " network request " signal, main control device reads the product electronic code letter of information household appliances equipment
Breath, completes the authentication and registration of information household appliances equipment, and distributes unique on-net location code for which；
" route information table " is set up and safeguarded by main control device, should the product electronics of " route information table " comprising information household appliances equipment
Code information, selected middle wifi nodes mark code, the on-net location code of distribution and physical layer communication standard information；
When user needs to manipulate information household appliances equipment, user sends manipulation by subscriber terminal equipment to main control device
Instruction；
After main control device receives manipulation instruction, main control device is designated object using the information household appliances equipment as target,
Pairing lookup is carried out in " route information table " in main control device, is then encapsulated as purpose address with " the on-net location code " that distribute
The manipulation instruction；Main control device by encapsulation after manipulation instruction be first forwarded to " the middle wifi for managing the information household appliances equipment
Node "；
After " middle wifi nodes " receives manipulation instruction, further according to the physical layer communication standard information of registration, by manipulation instruction
It is encapsulated as the Frame of predetermined protocol form again, and adaptively selected suitable forwarding port turns to target information home appliance
Send out；
After information household appliances equipment receives manipulation instruction, corresponding manipulation instruction is completed, and " is manipulated into main control device reply
Work(".
2. the group-net communication method of wireless Internet of Things house system hierarchical network framework according to claim 1, is characterized in that
Described information home appliance may successively receive " networking inquiry " signal from wifi nodes in the middle of difference,
It is higher than certain when the middle wifi nodes that information household appliances equipment is initially received forward the intensity of " networking inquiry " signal for coming
One be previously set threshold value when, then it is assumed that select this middle wifi node to ensure that good communication quality, and by the middle of this
Wifi nodes are used as its management node；
Hereafter, " networking inquiry " signal of coming is forwarded when the information household appliances equipment is received again from other middle wifi nodes
When, then ignore the signal.
3. the group-net communication method of wireless Internet of Things house system hierarchical network framework according to claim 1, is characterized in that
The on-net location code of described information home appliance by the serial number in main control device identification code, information household appliances device type and is which
The sequence number composition of distribution, it is ensured that the uniqueness of on-net location code；
The physical layer communication standard information includes the basic communication protocol that the radio receiving transmitting module of information household appliances equipment is adopted, with
And assignment channel；
After the main control device receives the manipulation instruction that the subscriber terminal equipment sends, according to the information man as target
The mark of electric equipment, searches " route information table ", manipulation instruction is packaged with the on-net location code that registers as purpose address；
The main control device by encapsulation after manipulation instruction be sent initially to the corresponding middle wifi nodes of information household appliances equipment；Described right
The middle wifi nodes that answers, further according to the physical layer communication standard information of registration, manipulation instruction are encapsulated as predetermined association again
The Frame of view form, and adaptively selected suitable forwarding port is to the information household appliances device forwards as target.
4. the group-net communication method of wireless Internet of Things house system hierarchical network framework according to claim 1, is characterized in that
During operation, comprise the following steps：
Step one, according to the actual physics Space Scale for treating deployment scenario, selects the number of plies of wifi nodes in the middle of introducing, realizes dividing
The network management of level；
Step 2, information household appliances equipment provide button, and user presses the button, and information household appliances equipment enters " networking " state,
Step 3, user send " networking request " signal by subscriber terminal equipment to main control device,
Step 4, after main control device receives " networking request ", main control device replys " networking response " message to subscriber terminal equipment,
Main control device enters " networking " pattern；
Or, main control device provides a button, and user presses the button, and main control device enters " networking " pattern, so operates,
Directly omit step 2, three, four；
Step 5, main control device is to middle wifi node broadcasts " networking inquiry " signal；
Step 6, middle wifi nodes have the data forwarding port using different agreement；When the data of middle wifi nodes connect
After receiving end mouth receives " networking inquiry " signal, middle wifi nodes are packaged to " networking inquiry " signal, and from centre
The data forwarding port configured by wifi nodes is to information household appliances device forwards；
Step 7, after the information household appliances equipment in " networking " state receives " networking inquiry " signal, sends to main control device
One " network request " signal,
Step 8, when main control device receives " network request " signal by arbitrary middle wifi nodes, main control device is from " networking please
Ask " the product electronic code information of information household appliances equipment is read in signal, it is known that the function of the information household appliances equipment, complete information
The certification and registration of home appliance；Also, main control device is needed for the information household appliances equipment distribution uniquely " on-net location code "；
Step 9, main control device are carried to described information household electrical appliances to one " networking response " signal of each information household appliances device replied
Newly assigned " on-net location code " information of equipment, and safeguard one " route information table "；
" on-net location code ", after information household appliances equipment receives " networking response " signal, is write information household appliances equipment by step 10
Flash；Information household appliances equipment jumps to the working channel in the physical layer communication standard information that is distributed by main control device, and returns
Multiple main control device " arranging successfully ", since then the networking success of information household appliances equipment exit " networking " pattern；
Hereafter, " the on-net location code " that adopt distribution is believed by the communication between main control device and information household appliances equipment as address
Breath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310745981.8A CN103713608B (en) | 2013-12-27 | 2013-12-27 | Wireless Internet of Things house system hierarchical network framework and its group-net communication method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310745981.8A CN103713608B (en) | 2013-12-27 | 2013-12-27 | Wireless Internet of Things house system hierarchical network framework and its group-net communication method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103713608A CN103713608A (en) | 2014-04-09 |
| CN103713608B true CN103713608B (en) | 2017-03-15 |
Family
ID=50406659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310745981.8A Active CN103713608B (en) | 2013-12-27 | 2013-12-27 | Wireless Internet of Things house system hierarchical network framework and its group-net communication method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103713608B (en) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104410435B (en) * | 2014-05-07 | 2017-06-16 | 丰唐物联技术（深圳）有限公司 | Trigger method, node and the gateway of networking |
| 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 |
| 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 |
| CN104793508B (en) * | 2015-04-21 | 2018-11-09 | 珠海格力电器股份有限公司 | Networking control method, device and system for household appliances |
| 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 |
| 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 |
| 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 |
| CN107343004B (en) * | 2017-07-11 | 2019-11-12 | 山东建筑大学 | A kind of the Internet of things node wireless networking system and control method of low cost |
| GB2565129A (en) * | 2017-08-03 | 2019-02-06 | Sony Interactive Entertainment Inc | Data communications |
| CN108683715B (en) * | 2018-04-26 | 2022-05-10 | 京东方科技集团股份有限公司 | Intermediate device, Internet of things terminal and method for accessing Internet of things platform |
| CN108601007A (en) * | 2018-04-28 | 2018-09-28 | 上海与德科技有限公司 | Blueteeth network and its network-building method, main equipment, from equipment |
| CN110166262B (en) * | 2019-05-16 | 2021-08-13 | 深圳数联天下智能科技有限公司 | Group management method, device, system, computer device and readable storage medium |
| CN110300113B (en) * | 2019-07-02 | 2022-05-03 | 湖南苍树航天科技有限公司 | Data transmission method and device and storage medium |
| CN110418362B (en) * | 2019-08-02 | 2023-05-09 | 深圳市无眼界科技有限公司 | One-key self-configuration networking method and system thereof |
| CN110460996A (en) * | 2019-08-16 | 2019-11-15 | 青岛跃迁科技有限公司 | A kind of adaptive network system and method based on wireless communication |
| 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 |
| CN113133010B (en) * | 2020-01-16 | 2023-01-03 | 深圳市云海物联科技有限公司 | Wireless networking method, device, terminal equipment and storage medium |
| 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 |
| CN114866607A (en) * | 2022-04-28 | 2022-08-05 | 中建三局智能技术有限公司 | Networking transmission method and device based on voice coding technology |
| CN114697399A (en) * | 2022-04-28 | 2022-07-01 | 杭州萤石软件有限公司 | Equipment control system, method and device, electronic equipment and storage medium |
| CN115878551B (en) * | 2022-12-30 | 2023-08-08 | 广州菲利斯太阳能科技有限公司 | Method and system for communication between main device and sub device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101163073A (en) * | 2007-11-14 | 2008-04-16 | 当代天启技术（北京）有限公司 | Networking method of intelligent domestic system, data transmission method and intelligent domestic system |
| CN101841929A (en) * | 2010-04-15 | 2010-09-22 | 顾翠红 | Wireless control terminal of electrical appliance with networking capability |
| CN102752881A (en) * | 2011-04-21 | 2012-10-24 | 佛山市顺德区美的电热电器制造有限公司 | Wireless self-networking method of intelligent home system |
| CN102905396A (en) * | 2012-10-25 | 2013-01-30 | 宁波市北仑海伯精密机械制造有限公司 | Device networking and network-accessing management method for intelligent housing system |
| CN102932216A (en) * | 2012-11-12 | 2013-02-13 | 北京圣岩迅科技发展有限公司 | Smart home wireless network element management system |
| CN203071954U (en) * | 2012-12-29 | 2013-07-17 | 佛山市顺德区瑞德电子实业有限公司 | Networking apparatus for household appliance local area network |
-
2013
- 2013-12-27 CN CN201310745981.8A patent/CN103713608B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101163073A (en) * | 2007-11-14 | 2008-04-16 | 当代天启技术（北京）有限公司 | Networking method of intelligent domestic system, data transmission method and intelligent domestic system |
| CN101841929A (en) * | 2010-04-15 | 2010-09-22 | 顾翠红 | Wireless control terminal of electrical appliance with networking capability |
| CN102752881A (en) * | 2011-04-21 | 2012-10-24 | 佛山市顺德区美的电热电器制造有限公司 | Wireless self-networking method of intelligent home system |
| CN102905396A (en) * | 2012-10-25 | 2013-01-30 | 宁波市北仑海伯精密机械制造有限公司 | Device networking and network-accessing management method for intelligent housing system |
| CN102932216A (en) * | 2012-11-12 | 2013-02-13 | 北京圣岩迅科技发展有限公司 | Smart home wireless network element management system |
| CN203071954U (en) * | 2012-12-29 | 2013-07-17 | 佛山市顺德区瑞德电子实业有限公司 | Networking apparatus for household appliance local area network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103713608A (en) | 2014-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103713608B (en) | Wireless Internet of Things house system hierarchical network framework and its group-net communication method | |
| US11324074B2 (en) | Mesh network system comprising a plurality of interconnected individual mesh networks | |
| CN102461288B (en) | The enhanced debugging of Radio Network System | |
| CN104898449B (en) | Smart home system and its control method | |
| CN203178784U (en) | Intelligent household control system based on Internet of Things | |
| CN205003465U (en) | Possesses smart home systems who cascades gateway | |
| US20150245351A1 (en) | Communicating data over a mesh network | |
| CN110235456A (en) | Smart machine method of network entry, mobile terminal, Cloud Server, equipment and system | |
| CN201947492U (en) | Centralized control type household lighting control system | |
| CN107566229A (en) | The packet control process of intelligent domestic system | |
| CN102148731B (en) | Smart home system and end device thereof | |
| CN104994530B (en) | More Wi-Fi internet of things equipment grouping collective's control system and method based on group MAC Address | |
| CN103986630A (en) | Wireless network system based on LED illumination devices and intelligent equipment management method | |
| CN105093942A (en) | Intelligent household system and group control method based on the intelligent household system | |
| CN103645696A (en) | An intelligent conference room wireless control system based on Z-Wave technology | |
| CN103716214A (en) | Smart home remote control system and method | |
| CN104363151A (en) | Wireless thing network home system, and networking method and remote access control method thereof | |
| CN103023733A (en) | Smart home interacting method and smart home interacting system | |
| WO2013023429A1 (en) | Sub-gateway device, system, and method for processing terminal device data | |
| CN106538038B (en) | Transmission mode selection of ZigBee green energy equipment | |
| CN110278136A (en) | Intelligent household product control system, control method and computer readable storage medium | |
| CN104066207A (en) | 802.11 wireless access network based on virtualization technology | |
| CN109842537A (en) | Smart home system | |
| Li et al. | A kind of intelligent lighting control system using the EnOcean network | |
| CN202838678U (en) | Study type networking infrared remote control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 528325 Guangdong Province, Foshan city Shunde District Xingtan town Qi Road No. 268 Applicant after: GUANGDONG CANBO ELECTRIC CO., LTD. Address before: 528300 Guangdong Province, Foshan city Shunde District Xingtan town Qi Road No. 268 Applicant before: Guangdong Canbo Electrical Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528300 FOSHAN, GUANGDONG PROVINCE TO: 528325 FOSHAN, GUANGDONG PROVINCE |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |