CN106658368A - Bluetooth networking method and system - Google Patents
Bluetooth networking method and system Download PDFInfo
- Publication number
- CN106658368A CN106658368A CN201611087925.XA CN201611087925A CN106658368A CN 106658368 A CN106658368 A CN 106658368A CN 201611087925 A CN201611087925 A CN 201611087925A CN 106658368 A CN106658368 A CN 106658368A
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- networked devices
- state
- broadcast
- listening
- broadcast message
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
Abstract
The invention provides a bluetooth networking method and system. The method comprises the steps that networking equipment in the listening state listens broadcast information transmitted by networking equipment in the broadcast state in a bluetooth network; the networking equipment in the listening state determines whether the broadcast information is the information transmitted to the networking equipment in the listening state according to target address information of the broadcast information, and the broadcast information is received when the broadcast information is determined to be transmitted to the networking equipment in the listening state; and when the broadcast information is not the information transmitted to the networking equipment in the listening state, the networking equipment in the listening state is transformed to the broadcast state, and the broadcast information is forwarded to other networking equipment in the listening state in the bluetooth network. Each set of equipment in the bluetooth network can intercommunicate with any equipment, and data interaction does not depend on a certain product or controller so that the user experience can be greatly enhanced.
Description
Technical field
The present invention relates to intelligent appliance networking arts, and in particular to a kind of bluetooth group method and system.
Background technology
At present network home appliance is required for by networking, and to realize the linkage between each product, related art scheme is only limitted to two
Data communication between individual product.The for example communication between cigarette machine and kitchen range, cigarette machine is according to kitchen range firepower and pan temperature (stove
Temperature sensor is set on tool) carry out the actions such as rotational speed regulation.And for example, the linkage between intelligent pan and intelligent stove, kitchen range
Power adjustment is carried out according to pan temperature information.
Product linkage, the point-to- point communication being only limitted between 2 products in current intelligent cooking system；But actual conditions
It is that the intelligent artifact of more than 2 is there may be in kitchen, needs to carry out data exchange between each intelligent artifact, it is this point-to-point
The communication modes data exchange that cannot realize at present between multi-product.
The content of the invention
The present invention provides a kind of bluetooth group method and system, realizes in group network system data linkage between multi-product.
In order to realize foregoing invention purpose, the technical scheme that the present invention takes is as follows：
A kind of bluetooth group method, including：
Networked devices in listening state monitor what the networked devices in the blueteeth network of place in broadcast state sent
Broadcast message；
The networked devices of the listening state determine the broadcast message according to the destination address information of the broadcast message
Whether it is the networked devices for being sent to the listening state, when the broadcast message is destined to the networking of the listening state
During equipment, the broadcast message is received；It is described when the broadcast message is not destined to the networked devices of the listening state
The networked devices of listening state are converted to broadcast state, other monitorings broadcast message being forwarded in the blueteeth network of place
The networked devices of state.
Preferably, methods described also includes：
The blueteeth network and terminal networking, one or more networked devices in the blueteeth network receive the end
Configuration information and/or data transfer information that end sends, the configuration information is used for the networked devices in broadcast state and determines
The destination address information of broadcast message, the data transfer information is used for by the corresponding target device of the data transfer information
Communication data is sent to into the terminal.
Preferably, methods described also includes：
The corresponding target device of the data transfer information is according to the data transfer information by the data transfer information
The communication data of requirement is sent to the terminal.
Preferably, the destination address information includes：
The mark of purpose equipment or the mark of group equipment, the group facility information includes two or more targets
The mark of equipment.
Preferably, the broadcast message is forwarded to the networked devices bag of other listening states in the blueteeth network of place
Include：
The broadcast message for listening to is copied into broadcast message copy by the networked devices of the listening state, and by institute
State the networked devices that broadcast message copy sends other listening states into the blueteeth network of place.
The embodiment of the present invention also provides a kind of bluetooth group system, including：One in same blueteeth network or
Multiple networked devices and the networked devices in broadcast state in listening state；
Networked devices in listening state monitor what the networked devices in the blueteeth network of place in broadcast state sent
Broadcast message；
The networked devices of the listening state determine the broadcast message according to the destination address information of the broadcast message
Whether it is the networked devices for being sent to the listening state, when the broadcast message is destined to the networking of the listening state
During equipment, the broadcast message is received；It is described when the broadcast message is not destined to the networked devices of the listening state
The networked devices of listening state are converted to broadcast state, other monitorings broadcast message being forwarded in the blueteeth network of place
The networked devices of state.
Preferably, described system also includes terminal：
The blueteeth network and terminal networking, one or more networked devices in the blueteeth network receive the end
Configuration information and/or data transfer information that end sends, the configuration information is used for the networked devices in broadcast state and determines
The destination address information of broadcast message, the data transfer information is used for by the corresponding target device of the data transfer information
Communication data is sent to into the terminal.
Preferably, the corresponding target device of the data transfer information is networked devices in listening state or is in
The networked devices of broadcast state.
Preferably, the corresponding target device of the data transfer information passes the data according to the data transfer information
The communication data for sending information requirements is sent to the terminal.
Preferably, the networked devices of the listening state broadcast message is forwarded in the blueteeth network of place other
The networked devices of listening state are referred to：
The broadcast message for listening to is copied into broadcast message copy by the networked devices of the listening state, and by institute
State the networked devices that broadcast message copy sends other listening states into the blueteeth network of place.
Compared to the prior art the present invention, has the advantages that：
User uses technical scheme, and netted networking hub-and-spoke configuration is belonged in bluetooth group, and each is in institute
Stating the equipment in blueteeth network can carry out intercommunication with arbitrary equipment, and data interaction does not rely on certain product or controller；
Networked devices in listening state monitor the broadcast message that the networked devices in the blueteeth network of place in broadcast state send,
And according to the destination address information of the broadcast message, determine whether the broadcast message is to be sent to oneself, when the broadcast
Information is not destined to oneself, and the networking of other listening states that the broadcast message is forwarded in the blueteeth network of place sets
It is standby, transmission of the broadcast message in the blueteeth network is realized, when some or certain several equipment are in mistake in blueteeth network
During the states such as electricity, shutdown, suspension, the blueteeth network can still realize data interchange and interaction, can be with by the setting interrupted
Realization carries out data transmission to the equipment in blueteeth network, group equipment, individual equipment, and efficiency of transmission is high, greatly improves user
Experience.
Description of the drawings
Fig. 1 is the flow chart of the bluetooth group method of the embodiment of the present invention；
Fig. 2 is the structural representation of the bluetooth group system of the embodiment of the present invention；
Fig. 3 is the schematic diagram of the bluetooth group State Transferring of the embodiment of the present invention 2；
Fig. 4 is the schematic diagram of the bluetooth group system of the embodiment of the present invention 3.
Specific embodiment
To make goal of the invention, technical scheme and the beneficial effect of the present invention of greater clarity, below in conjunction with the accompanying drawings to this
Inventive embodiment is illustrated, it should be noted that in the case where not conflicting, in the embodiment and embodiment in the application
Feature can mutually be combined.
As shown in figure 1, the embodiment of the present invention provides a kind of bluetooth group method, including：
The networked devices that S101, the networked devices in listening state are monitored in the blueteeth network of place in broadcast state are sent out
The broadcast message sent；
S102, the networked devices of the listening state determine described wide according to the destination address information of the broadcast message
Broadcast whether information is the networked devices for being sent to the listening state, when the broadcast message is destined to the listening state
Networked devices when, receive the broadcast message；When the broadcast message is not destined to the networked devices of the listening state
When, the networked devices of the listening state are converted to broadcast state, and the broadcast message is forwarded in the blueteeth network of place
The networked devices of other listening states.
Each equipment in the blueteeth network can carry out intercommunication, data with arbitrary equipment in the embodiment of the present invention
Interaction does not rely on certain product or controller；Networked devices in listening state are monitored in the blueteeth network of place in wide
The broadcast message that the networked devices of state send is broadcast, and according to the destination address information of the broadcast message, determines the broadcast
Whether information is to be sent to oneself, when the broadcast message is not destined to oneself, the broadcast message is forwarded to into place
The networked devices of other listening states in blueteeth network, realize transmission of the broadcast message in the blueteeth network, work as bluetooth
When some or certain several equipment are in the states such as dead electricity, shutdown, suspension in network, the blueteeth network can still realize number
According to intercommunication and interaction, Consumer's Experience is greatly improved.
Preferably, methods described also includes：
The blueteeth network and terminal networking, one or more networked devices in the blueteeth network receive the end
Configuration information and/or data transfer information that end sends, the configuration information is used for the networked devices in broadcast state and determines
The destination address information of broadcast message, the data transfer information is used for by the corresponding target device of the data transfer information
Communication data is sent to into the terminal.
In the embodiment of the present invention, the connection between terminal and blueteeth network is realized by point-to-point mode, terminal
Connect with any one or more node in network, and by connecting node downloading data/control product/prison
Control product data, terminal move during or connection node dead electricity, shutdown, suspension when, can switch in network
Other connecting nodes.Can realize configuring blueteeth network by terminal or other smart machines, each node is set.
User can arrange group information by terminal or other equipment, and according to being actually needed for user automatic, linkage groups network control system is realized.
Preferably, methods described also includes：
The corresponding target device of the data transfer information is according to the data transfer information by the data transfer information
The communication data of requirement is sent to the terminal.
Preferably, the destination address information includes：
The mark of purpose equipment or the mark of group equipment, the group facility information includes two or more targets
The mark of equipment.
Preferably, the broadcast message is forwarded to the networked devices bag of other listening states in the blueteeth network of place
Include：
The broadcast message for listening to is copied into broadcast message copy by the networked devices of the listening state, and by institute
State the networked devices that broadcast message copy sends other listening states into the blueteeth network of place.
The embodiment of the present invention also provides a kind of bluetooth group system, including：One in same blueteeth network or
Multiple networked devices and the networked devices in broadcast state in listening state；
Networked devices in listening state monitor what the networked devices in the blueteeth network of place in broadcast state sent
Broadcast message；
The networked devices of the listening state determine the broadcast message according to the destination address information of the broadcast message
Whether it is the networked devices for being sent to the listening state, when the broadcast message is destined to the networking of the listening state
During equipment, the broadcast message is received；It is described when the broadcast message is not destined to the networked devices of the listening state
The networked devices of listening state are converted to broadcast state, other monitorings broadcast message being forwarded in the blueteeth network of place
The networked devices of state.
Preferably, described system also includes terminal：
The blueteeth network and terminal networking, one or more networked devices in the blueteeth network receive the end
Configuration information and/or data transfer information that end sends, the configuration information is used for the networked devices in broadcast state and determines
The destination address information of broadcast message, the data transfer information is used for by the corresponding target device of the data transfer information
Communication data is sent to into the terminal.
Preferably, the corresponding target device of the data transfer information is networked devices in listening state or is in
The networked devices of broadcast state.
Preferably, the corresponding target device of the data transfer information passes the data according to the data transfer information
The communication data for sending information requirements is sent to the terminal.
Preferably, the networked devices of the listening state broadcast message is forwarded in the blueteeth network of place other
The networked devices of listening state are referred to：
The broadcast message for listening to is copied into broadcast message copy by the networked devices of the listening state, and by institute
State the networked devices that broadcast message copy sends other listening states into the blueteeth network of place.
Embodiment 1
This example demonstrates that blueteeth network networking process：
Each interiors of products arranges bluetooth module；
Bluetooth module arranges corresponding RF_ID (Radio Frequency Identification, RF identification) mark,
Product with identical RFID mark could access same blueteeth network；
Bluetooth module has GROUP_ID (group) information, and group information is same class product.When equipment dispatches from the factory, arrange
The GROUP_ID information of equipment.
Bluetooth module possesses DEVICE_ID (equipment identities) information；DEVICE_ID information can be set when equipment dispatches from the factory.
Between each product by bluetooth module constitute mesh network, each product as data link a node, data
Link does not rely on certain node, when a node receives the data that other nodes send, it is first determined whether being destined to certainly
Oneself, if it is, receiving data, if it is not, then forwarding data.
The present embodiment can be set in blueteeth network to the restriction of hop count, to lift forward efficiency, be quickly delivered to
Target device.
Embodiment 2
As shown in figure 3, this example demonstrates that the process of bluetooth group State Transferring：
Device node Node in blueteeth network is typically in broadcast state, or in listening state, in broadcast shape
The Node of state comes out facility information by broadcast, and the Node in listening state is by inquiring about the broadcast message surrounding
It is received back to come.Node constantly switches in broadcast state and listening state, therefore, each Node just can be the broadcast message of surrounding
Replicate a and this data broadcasting for replicating is gone out, another is constantly copied to from a Node by broadcast message
Node, completes transmission of the broadcast message in blueteeth network between Node.
The mechanism broadcasted in the present embodiment and monitor, in broadcast state at synchronization only one of which Node, other set
It is standby to be at listening state.So achieve that data transmission among the nodes.There is no principal and subordinate's concept between Node, by shape
The conversion of state, is broadcasted and is monitored when transmission, monitored data is needed.
In conjunction with the embodiments in 1 networking process, broadcasting equipment includes destination address information when data are sent, in data,
Such as device address Device_ID, group address Group_ID, radio-frequency identification code RF_ID addresses.Receiving device Node is listening to number
According to rear, judge whether to issue oneself by destination address information, if it is receive, if not then forwarding.
Embodiment 3
As shown in figure 4, the present embodiment illustrates bluetooth group by taking the linkage between each product in the intelligent cooking system of kitchen as an example
The process of net：
First cigarette machine, kitchen range, pan are configured to blueteeth network by mobile phone, in this blueteeth network, each product
There is identical RF_ID identification number, only possessing this No. RF_ID equipment could realize data transfer in this network；
Connection is set up by mobile phone and some product, and target device, target are sent data to by blueteeth network
Equipment needs the data for being sent to mobile phone to send mobile phone to by the node device that mobile phone connects.
By blueteeth network transmission data between each node, by broadcast transmission of data.One in mobile phone and blueteeth network
Node sets up connection, and transmits receiving data by this node.
Data transfer format is as follows：
RF_ID is network identifier, and the equipment of only identical RF_ID is in same blueteeth network；
Group ID are group information, and the equipment of same type could be arranged to same group, can realize in transmission data
Once transmit the several equipment of identical；
Device ID are device number, are unique in same network；
Based on above-mentioned, illustrate data are how to realize transmission：
CMD 05 (sends data to individual equipment)
CMD 06 (sends data to a certain group of equipment)
CMD 07 (sends data to all devices)
Receiving device data output format
The information that pan sends：Temperature signal after fitting etc.；
The information that kitchen range send：Kitchen range type (including gas-cooker, electromagnetic stove, electricity pottery stove etc.), state, function, firepower
Deng；
The signal that cigarette machine sends：Rotating speed etc.；
Information above may be implemented in the transmission in BLE MESH networks.
Although disclosed embodiment is as above, its content is only to facilitate understand the technical side of the present invention
Case and the embodiment that adopts, are not intended to limit the present invention.Technical staff in any the technical field of the invention, not
On the premise of departing from disclosed core technology scheme, any modification can be made in the form and details implemented and is become
Change, but the protection domain that the present invention is limited, still must be defined by the scope of appending claims restriction.
Claims (10)
1. a kind of bluetooth group method, it is characterised in that include：
Networked devices in listening state monitor the broadcast that the networked devices in the blueteeth network of place in broadcast state send
Information；
Whether the networked devices of the listening state determine the broadcast message according to the destination address information of the broadcast message
To be sent to the networked devices of the listening state, when the broadcast message is destined to the networked devices of the listening state
When, receive the broadcast message；When the broadcast message is not destined to the networked devices of the listening state, the monitoring
The networked devices of state are converted to broadcast state, other listening states broadcast message being forwarded in the blueteeth network of place
Networked devices.
2. bluetooth group method as claimed in claim 1, it is characterised in that methods described also includes：
The blueteeth network and terminal networking, one or more networked devices in the blueteeth network receive the terminal and send out
The configuration information sent and/or data transfer information, the configuration information is used for the networked devices in broadcast state and determines broadcast
The destination address information of information, the data transfer information is used for will be logical by the corresponding target device of the data transfer information
News data are sent to the terminal.
3. bluetooth group method as claimed in claim 2, it is characterised in that methods described also includes：
The corresponding target device of the data transfer information requires the data transfer information according to the data transfer information
Communication data send to the terminal.
4. bluetooth group method as claimed in claim 1 or 2, it is characterised in that the destination address information includes：
The mark of purpose equipment or the mark of group equipment, the group facility information includes two or more target devices
Mark.
5. bluetooth group method as claimed in claim 1, it is characterised in that：The broadcast message is forwarded to into place bluetooth network
The networked devices of other listening states in network include：
The broadcast message for listening to is copied into broadcast message copy by the networked devices of the listening state, and will be described wide
Broadcast the networked devices that copies of information sends other listening states into the blueteeth network of place.
6. a kind of bluetooth group system, it is characterised in that include：One or more in same blueteeth network is in prison
Listen the networked devices and the networked devices in broadcast state of state；
Networked devices in listening state monitor the broadcast that the networked devices in the blueteeth network of place in broadcast state send
Information；
Whether the networked devices of the listening state determine the broadcast message according to the destination address information of the broadcast message
To be sent to the networked devices of the listening state, when the broadcast message is destined to the networked devices of the listening state
When, receive the broadcast message；When the broadcast message is not destined to the networked devices of the listening state, the monitoring
The networked devices of state are converted to broadcast state, other listening states broadcast message being forwarded in the blueteeth network of place
Networked devices.
7. bluetooth group system as claimed in claim 6, it is characterised in that also including terminal：
The blueteeth network and terminal networking, one or more networked devices in the blueteeth network receive the terminal and send out
The configuration information sent and/or data transfer information, the configuration information is used for the networked devices in broadcast state and determines broadcast
The destination address information of information, the data transfer information is used for will be logical by the corresponding target device of the data transfer information
News data are sent to the terminal.
8. bluetooth group system as claimed in claim 6, it is characterised in that the corresponding target device of the data transfer information
It is the networked devices or the networked devices in broadcast state in listening state.
9. bluetooth group system as claimed in claim 7, it is characterised in that the corresponding target device of the data transfer information
The communication data that the data transfer information is required is sent to the terminal according to the data transfer information.
10. bluetooth group system as claimed in claims 6 or 7, it is characterised in that the networked devices of the listening state are by institute
The networked devices for stating other listening states that broadcast message is forwarded in the blueteeth network of place are referred to：
The broadcast message for listening to is copied into broadcast message copy by the networked devices of the listening state, and will be described wide
Broadcast the networked devices that copies of information sends other listening states into the blueteeth network of place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087925.XA CN106658368A (en) | 2016-12-01 | 2016-12-01 | Bluetooth networking method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087925.XA CN106658368A (en) | 2016-12-01 | 2016-12-01 | Bluetooth networking method and system |
Publications (1)
| Publication Number | Publication Date |
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| CN106658368A true CN106658368A (en) | 2017-05-10 |
Family
ID=58814557
Family Applications (1)
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| CN201611087925.XA Pending CN106658368A (en) | 2016-12-01 | 2016-12-01 | Bluetooth networking method and system |
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