CN114650521A - Networking method, equipment and storage medium based on ble Mesh network - Google Patents

Networking method, equipment and storage medium based on ble Mesh network Download PDF

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Publication number
CN114650521A
CN114650521A CN202011495005.8A CN202011495005A CN114650521A CN 114650521 A CN114650521 A CN 114650521A CN 202011495005 A CN202011495005 A CN 202011495005A CN 114650521 A CN114650521 A CN 114650521A
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node
node device
mesh network
message
equipment
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魏华铭
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Actions Technology Co Ltd
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Actions Technology Co Ltd
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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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a networking method, equipment and a storage medium based on a ble Mesh network, which are used for solving the technical problems of low performance of the ble Mesh network and high power consumption of nodes in the ble Mesh network in the prior art, and comprise the following steps: the first node equipment receives a message sent by the second node equipment; the first node equipment and the second node equipment are equipment which is added into a ble Mesh network; judging whether the target address of the message is the address of the first node equipment or not; if so, sending the message to a plurality of third node devices which are local or connected with the first node device through Bluetooth; and the third node equipment is low-power-consumption Bluetooth equipment which does not join the ble Mesh network.

Description

Networking method, device and storage medium based on ble Mesh network
Technical Field
The invention relates to the field of embedded software, in particular to a networking method, networking equipment and a storage medium based on a ble Mesh network.
Background
The Mesh network is also called a multi-hop (multi-hop) network, and adopts a network topology of an equation pair, and each node communicates with adjacent nodes and has a data forwarding function.
However, there is broadcast storm due to too many nodes in the Mesh network, which affects the performance of the whole network, and the nodes in the Mesh are in the scanning state for a long time, so the power consumption is very high.
In view of this, how to reduce the overall power consumption of the Mesh network while improving the performance of the Mesh network becomes a technical problem to be solved urgently.
Disclosure of Invention
The invention provides a networking method, equipment and a storage medium based on a ble Mesh network, which are used for solving the technical problems of low performance of the ble Mesh network and high power consumption of nodes in the ble Mesh network in the prior art.
In a first aspect, to solve the above technical problems, an embodiment of the present invention provides a networking method based on a ble Mesh network, where the ble Mesh network at least includes a first node device and a second node device, and the networking method has the following technical scheme:
the first node equipment receives a message sent by second node equipment; the first node device and the second node device are devices which are added into a ble Mesh network;
judging whether the target address of the message is the address of the first node equipment or not;
if so, sending the message to a plurality of third node devices which are local or connected with the first node device through Bluetooth; and the third node equipment is low-power-consumption Bluetooth equipment which does not join the ble Mesh network.
A possible implementation manner, before sending the message to a plurality of third node devices connected to the first node device through bluetooth, further includes:
and establishing Bluetooth connections with the plurality of third node devices by adopting a Bluetooth low energy multiple connection technology.
A possible implementation manner, before the bluetooth connection with the plurality of third node devices is established, further includes:
receiving connectable broadcast and non-connectable broadcast transmitted by the third node device in a time-sharing manner; the connectable broadcast is used for indicating that the third node device can be connected with other devices through bluetooth, and the non-connectable broadcast is used for indicating that the third node device wants to join the ble Mesh network;
and after the Bluetooth connection is established between the information in the connectable broadcast and the third node equipment, sending information for prohibiting the third node equipment from sending the non-connectable broadcast to the third node equipment, so that the third node equipment is converted into a common mode which cannot join the ble Mesh network.
One possible implementation manner, after determining whether the destination address of the message is the address of the first node device, further includes:
if the target address of the message is not the address of the first node device, sending the message to an adjacent node device which does not receive the message through Mesh connection; and the adjacent node equipment is equipment which is added into the ble Mesh network.
In one possible embodiment, the configuration parameters of the first node device comprise a plurality of elements, each element comprising a plurality of control patterns; wherein one element corresponds to one of the third node devices connected via bluetooth, and the control mode is configured to control the third node devices corresponding to the plurality of elements to perform the same action.
One possible implementation manner is that the low-power-consumption Bluetooth device comprises an intelligent lamp and an intelligent household appliance.
In a second aspect, an embodiment of the present invention provides a Mesh first node device, where a ble Mesh network at least includes the first node device and a second node device, where the first node device includes:
a receiving unit, configured to receive a message sent by a second node device; the first node device and the second node device are devices which are added into a ble Mesh network;
a judging unit, configured to judge whether a target address of the message is an address of the first node device;
a sending unit, configured to send the message to a third node device that is local or connected to the first node device via bluetooth if the destination address of the message is the address of the first node device; and the third node equipment is low-power-consumption Bluetooth equipment which does not join the ble Mesh network.
In one possible implementation, the first node device further includes a processing unit, and the processing unit is configured to:
and establishing Bluetooth connections with the plurality of third node devices by adopting a Bluetooth low energy multiple connection technology.
In one possible embodiment, the processing unit is further configured to:
receiving connectable broadcast and non-connectable broadcast transmitted by the third node device in a time-sharing manner; the connectable broadcast is used for indicating that the third node device can be connected with other devices through bluetooth, and the non-connectable broadcast is used for indicating that the third node device wants to join the ble Mesh network;
and after the Bluetooth connection is established between the information in the connectable broadcast and the third node equipment, sending information for prohibiting the third node equipment from sending the non-connectable broadcast to the third node equipment, so that the third node equipment is converted into a common mode which cannot join the ble Mesh network.
In one possible implementation, the sending unit is further configured to:
if the target address of the message is not the address of the first node device, the message is sent to the adjacent node device which does not receive the message through Mesh connection; and the adjacent node equipment is equipment which is added into the ble Mesh network.
In one possible embodiment, the configuration parameters of the first node device comprise a plurality of elements, each element comprising a plurality of control patterns; wherein one element corresponds to one of the third node devices connected via bluetooth, and the control mode is configured to control the third node devices corresponding to the plurality of elements to perform the same action.
One possible implementation manner is that the low-power-consumption Bluetooth device comprises an intelligent lamp and an intelligent household appliance.
In a third aspect, an embodiment of the present invention further provides a first node device, including:
at least one processor, and
a memory coupled to the at least one processor;
wherein the memory stores instructions executable by the at least one processor, and the at least one processor performs the method according to the first aspect by executing the instructions stored by the memory.
In a fourth aspect, an embodiment of the present invention further provides a readable storage medium, including:
a memory for storing a plurality of data to be transmitted,
the memory is for storing instructions that, when executed by the processor, cause an apparatus comprising the readable storage medium to perform the method as described in the first aspect above.
Through the technical solutions in one or more of the above embodiments of the present invention, the embodiments of the present invention have at least the following technical effects:
in the embodiment provided by the invention, a plurality of low-power-consumption Bluetooth devices (third node devices) which are not added into the ble Mesh network are connected with the first node device which is added into the ble Mesh network in a Bluetooth mode, so that in the ble Mesh network with the same scale, the number of devices which are used as Mesh nodes (added into the ble Mesh network) is reduced, and the number of low-power-consumption Bluetooth devices which are not used as Mesh nodes (not added into the ble Mesh network) is increased, thereby reducing the number of Mesh nodes in the Mesh network, enabling the broadcast data to be circulated among a small number of Mesh nodes to improve the transmission efficiency of the data, and enabling the non-Mesh nodes not to scan the data broadcast in the ble Mesh network to reduce the power consumption, further effectively improving the transmission performance of the whole Mesh network, and reducing the overall power consumption.
Drawings
Fig. 1 is a schematic structural diagram of a ble Mesh network according to an embodiment of the present invention;
fig. 2 is a flowchart of a networking method based on a ble Mesh network according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a ble Mesh network composed of a plurality of node devices according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a first node device according to an embodiment of the present invention.
Detailed Description
The embodiment of the invention provides a networking method, a networking device and a storage medium based on a ble Mesh network, which are used for solving the technical problems of low performance of the ble Mesh network and high power consumption of nodes in the ble Mesh network in the prior art.
In order to make the technical solutions of the present application fully understood by those skilled in the art, prior to the introduction of the technical solutions of the present application, a brief introduction of related technologies is made.
Please refer to fig. 1, which is a schematic structural diagram of a ble Mesh network.
The ble Mesh network in fig. 1 includes 4 types of connections and five types of nodes, which are respectively as follows:
1. four connections:
(1) adv (not delayed): the two nodes can transmit and receive broadcast messages to each other, but the data packets cannot be relayed and forwarded because the two nodes are not relay nodes;
(2) adv (low power): the method is used for transceiving data packets between a low power node and a friend node, such as connection between J and P and connection between L and O in FIG. 1. On the connection, the low power node actively initiates a request to establish a friend ship connection, and queries whether own data exists from the friend node.
(3) ADV beer: the two nodes can receive and send broadcast messages based on a broadcast carrier (advertising bearer), and can be forwarded as a relay;
(4) GATT Bearer: nodes for which ADV Bearer capabilities are not available can also participate in the ble Mesh network. For example, node T may send and receive proxy sessions over the GATT connection with other nodes via a proxy protocol.
2. Five kinds of nodes:
(1) edge Node (Node): nodes at the edge of the network have no relay function.
(2) Low power node (Low power node): due to the existence of the friend node, the low power node does not need to send or monitor the data packet in the broadcast channel all the time, and the power consumption can be saved. The Low power node only needs to periodically query from its friend node whether data arrives.
(3) Relay node (Relay node): the core node is a core node of a network layer for expanding the network coverage, and judges whether the data packet needs to be forwarded according to the set conditions of the network after receiving the data packet sent by other nodes.
(4) Friend node (Friend node): as the proxy node function of the low power node, when data of the low power node is issued, the node can be cached in the friend node and waits for query and acquisition of the low power node.
(5) Friend function (unused) (Friend feature): in FIG. 1, node N has a friend feature, but it does not have a corresponding low power node, so the friend feature is not used.
The 5 kinds of nodes are all added into the ble Mesh network, namely are all in the state of the distributed network, so the nodes are all called Mesh nodes or distributed network nodes in the invention, and the nodes which are not added into the ble Mesh network are in the state of the non-distributed network.
As can be seen from fig. 1, with the increasing of nodes in the ble Mesh network, broadcast storm will occur when broadcast data is propagated in the ble Mesh network, which results in the reduction of network performance, and the nodes in the ble Mesh network are in a scanning state for a long time, which also results in higher power consumption of the entire network.
In order to solve the technical problems, the general idea of the embodiment of the present application is as follows:
providing a networking method based on a ble Mesh network, wherein the ble Mesh network at least comprises a first node device and a second node device, and the networking method comprises the following steps: the first node equipment receives a message sent by the second node equipment; the first node device and the second node device are devices which are added into a ble Mesh network; judging whether the target address of the message is the address of the first node equipment or not; if so, sending the message to a plurality of third node devices which are local or connected with the first node device through Bluetooth; and the third node equipment is low-power-consumption Bluetooth equipment which does not join the ble Mesh network.
In the above scheme, because the bluetooth connection is established between the plurality of bluetooth low energy devices (third node devices) that are not added to the ble Mesh network and the first node device that is added to the ble Mesh network, in the ble Mesh network with the same scale, the number of devices serving as Mesh nodes (added to the ble Mesh network) is reduced, while the number of bluetooth low energy devices that are not Mesh nodes (not added to the ble Mesh network) is increased, thereby reducing the number of Mesh nodes in the Mesh network, so that the broadcast data only flows among a small number of Mesh nodes to improve the transmission efficiency of the data, and the non-Mesh nodes do not need to scan the data broadcast in the ble Mesh network to reduce the power consumption thereof, thereby effectively improving the transmission performance of the whole Mesh network, and reducing the overall power consumption.
In order to better understand the technical solutions of the present invention, the following detailed descriptions of the technical solutions of the present invention are provided with the accompanying drawings and the specific embodiments, and it should be understood that the specific features in the embodiments and the examples of the present invention are the detailed descriptions of the technical solutions of the present invention, and are not limitations of the technical solutions of the present invention, and the technical features in the embodiments and the examples of the present invention may be combined with each other without conflict.
Referring to fig. 2, an embodiment of the present invention provides a networking method based on a ble Mesh network, where the ble Mesh network at least includes a first node device and a second node device, and a processing procedure of the method is as follows.
Step 201: the first node equipment receives a message sent by the second node equipment; the first node device and the second node device are devices which have joined a ble Mesh network.
Step 202: and judging whether the target address of the message is the address of the first node equipment.
Step 203: if so, sending the message to a plurality of third node devices which are local or connected with the first node device through Bluetooth; the third node device is a low-power-consumption bluetooth device which is not added to the ble Mesh network.
In the embodiment provided by the present invention, before sending the message to the plurality of third node devices connected to the first node device via bluetooth, a bluetooth connection between the first node device and the plurality of third node devices is established by using a bluetooth low energy multiple access technology (ble multiple access technology).
For example, assuming that 24 devices need to form a ble Mesh network, the 24 devices may be divided into a plurality of groups (e.g., into 3 groups, each group including 8 devices), where each group selects a device having both a ble multi-connection function and a condition of joining the ble Mesh network to join the ble Mesh network to form a Mesh node, and other devices in the same group as the Mesh node are connected to the Mesh node as non-Mesh nodes through bluetooth. Fig. 3 is a schematic structural diagram of a ble Mesh network composed of a plurality of node devices according to an embodiment of the present invention. In fig. 3, the nodes in the oval dotted line frame represent one group, the thick arrow line represents Mesh connection, the thin arrow line represents bluetooth connection, the circle of the thick line represents Mesh node (e.g., node 9), and the circle center of the thin line represents non-Mesh node (e.g., node 10).
It should be noted that the grouping manner of the multiple devices may be directly grouping, or may be grouping according to the relative distance between the devices, or may be grouping according to the function, and the specific grouping manner is not limited. The types of devices in the same group may be the same or different.
The Mesh node receiving the message in the Mesh nodes (node 1, node 9, node 17) in fig. 3 is the first node device in the present invention, and the Mesh node sending the message is the second node device in the present invention.
Assuming that the node 1 serves as a second node device to send a message to the node 24, the message is broadcast in a ble Mesh network composed of the node 1, the node 9 and the node 17, and after the node 17 serves as a first node device to receive the message, the node 17 judges that the destination address of the message is the address of the node 17, and then sends the message to the nodes 18 to 24 connected with the node 17 through bluetooth.
If the nodes 18 to 24 are different types of devices (such as different home appliances), after receiving the message, the node 24 determines that the message is sent to itself to execute a corresponding action by acquiring the content in the message, and other nodes determine that the message is not sent to itself and can be directly discarded; if nodes 18-24 are of the same type (e.g., all lights), they can all retrieve the content of the message and perform the same action.
The Bluetooth connection is established between the plurality of low-power-consumption Bluetooth devices which are not added into the ble Mesh network and the devices which are added into the ble Mesh network, so that the number of devices which serve as Mesh nodes (added into the ble Mesh network) is reduced in the ble Mesh networks with the same scale, and the number of low-power-consumption Bluetooth devices which are not added into the Mesh nodes (not added into the ble Mesh network) is increased, so that the number of Mesh nodes in the ble Mesh network is reduced, broadcast data only flow among a few Mesh nodes to improve the transmission efficiency of the data, and the non-Mesh nodes do not need to scan the data broadcast in the ble Mesh network to reduce the power consumption of the non-Mesh nodes, thereby effectively improving the transmission performance of the whole Mesh network and reducing the whole power consumption.
In this embodiment, in order to achieve the purpose of reducing the overall power consumption, before the first node device establishes bluetooth connections with a plurality of third node devices, the third node device that is kept in the Mesh mode needs to be changed into a common bluetooth device, so that the third node device cannot join the ble Mesh network, and the following manner may be adopted:
receiving connectable broadcast and non-connectable broadcast sent by a third node device in a time-sharing manner; the connectable broadcast is used for indicating that the third node equipment can be connected with other equipment through Bluetooth, and the non-connectable broadcast is used for indicating that the third node equipment wants to join the ble Mesh network; after the first node device establishes Bluetooth connection with the third node device according to the information in the connectable broadcast, the first node device sends information for prohibiting the third node device from sending the non-connectable broadcast to the third node device, so that the third node device is changed into a common mode which cannot join the ble Mesh network.
The device which can join the ble Mesh network stops sending the non-connectable broadcast, so that the device is converted into a common mode which cannot join the ble Mesh network, and the number of Mesh nodes can be effectively reduced. Specifically, in the embodiment of the present invention, the non-connectable broadcast refers to a non-connectable non-scannable broadcast, and the content of the non-connectable Device beacon is an un-connected Device beacon (un-connected Device beacon).
In addition, after judging whether the destination address of the message is the address of the first node device in step 202, if the destination address of the message is not the address of the first node device, the message is sent to the adjacent node device which does not receive the message through Mesh connection; the adjacent node device is a device which has joined a ble Mesh network.
For example, still taking the example in fig. 3 as an example, assuming that the node 1 serves as the second node device to send a message to the node 24, after the node 9 serves as the first node device to receive the message, the node 9 determines that the destination address of the message is not the address of the node 9, and the nodes 1 and 17 adjacent to the node have received the message, the node 9 does not send the message any more, and if a new Mesh node establishes a Mesh connection with the node 9 and the new Mesh node has not received the message sent by the node 1, the node 9 sends the message to the new Mesh node.
In the embodiment provided by the present invention, in order to enable the first node device to realize bluetooth connection with a plurality of third node devices while being used as a Mesh node, or forward a message through bluetooth, the configuration parameter of the first node device includes a plurality of elements, and each element includes a plurality of control modes; wherein, an element corresponds to a third node device connected through bluetooth, and the control mode is used for controlling the third node devices corresponding to a plurality of elements to execute the same action. Each element may further include a unique identifier, and the first node device may send the message to the third node device corresponding to the unique identifier according to the unique identifier carried in the received message, thereby implementing control over a single third node device.
For example, the first node device may establish a connection with M bluetooth devices at most through ble multi-connection technology, and then the first node device may include M elements at most, and each element may include multiple control modes, and if the third node device is a lamp and includes two control modes of on and off, then each element in the first node device includes two control modes of on and off. When the information received by the first node device is to execute the light turning-off action, a plurality of third node devices (all lamps) connected with the first node device through the Bluetooth can be turned off simultaneously.
The configuration parameters by the first node device comprise a plurality of elements, each element comprising a plurality of control patterns; and one element corresponds to a third node device connected through bluetooth, and the control mode is used for controlling the third node devices corresponding to a plurality of elements to execute the same action, so that the first node device can send the message received from the second node device to the third node device.
In the embodiment provided by the invention, the low-power-consumption Bluetooth device comprises an intelligent lamp and an intelligent household appliance.
It should be noted that the second node device may have a ble multiple connection function, may not have the ble multiple connection function, and is not particularly limited.
Based on the same inventive concept, an embodiment of the present invention provides a first node device, where a specific implementation manner of a networking method of the first node device based on a ble Mesh network may refer to the description in the method embodiment section, and repeated details are not repeated, please refer to fig. 4, where the ble Mesh network at least includes a first node device and a second node device, and the first node device includes:
a receiving unit 401, configured to receive a message sent by a second node device; the first node device and the second node device are devices which are added into a ble Mesh network;
a determining unit 402, configured to determine whether a destination address of the message is an address of the first node device;
a sending unit 403, configured to send the message to a third node device that is local or connected to the first node device via bluetooth if the destination address of the message is the address of the first node device; and the third node equipment is low-power-consumption Bluetooth equipment which does not join the ble Mesh network.
In one possible implementation, the first node device includes a processing unit 404, and the processing unit 404 is configured to:
establishing Bluetooth connections with the plurality of third node devices using a Bluetooth low energy multiple connection technique.
In a possible implementation, the processing unit 404 is further configured to:
receiving connectable broadcast and non-connectable broadcast transmitted by the third node device in a time-sharing manner; the connectable broadcast is used for indicating that the third node device can be connected with other devices through bluetooth, and the non-connectable broadcast is used for indicating that the third node device wants to join the ble Mesh network;
and after the Bluetooth connection is established between the information in the connectable broadcast and the third node equipment, sending information for prohibiting the third node equipment from sending the non-connectable broadcast to the third node equipment, so that the third node equipment is converted into a common mode which cannot join the ble Mesh network. In a possible implementation manner, the sending unit 403 is further configured to:
if the target address of the message is not the address of the first node device, the message is sent to the adjacent node device which does not receive the message through Mesh connection; and the adjacent node equipment is equipment which is added into the ble Mesh network.
In one possible embodiment, the configuration parameters of the first node device comprise a plurality of elements, each element comprising a plurality of control patterns; wherein one element corresponds to one of the third node devices connected via bluetooth, and the control mode is configured to control the third node devices corresponding to the plurality of elements to perform the same action.
One possible implementation manner is that the low-power-consumption Bluetooth device comprises an intelligent lamp and an intelligent household appliance.
Based on the same inventive concept, the embodiment of the present invention provides a networking device based on a ble Mesh network, including: at least one processor, and
a memory coupled to the at least one processor;
wherein the memory stores instructions executable by the at least one processor, and the at least one processor performs the networking method as described above by executing the instructions stored by the memory.
Based on the same inventive concept, an embodiment of the present invention further provides a readable storage medium, including:
a memory for storing a plurality of data files to be transmitted,
the memory is configured to store instructions that, when executed by the processor, cause an apparatus comprising the readable storage medium to perform a networking method as described above.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. A networking method based on a ble Mesh network, wherein the ble Mesh network at least comprises a first node device and a second node device, is characterized by comprising:
the first node equipment receives a message sent by second node equipment; the first node device and the second node device are devices which are added into a ble Mesh network;
judging whether the target address of the message is the address of the first node equipment or not;
if so, sending the message to a plurality of third node devices which are local or connected with the first node device through Bluetooth; and the third node equipment is low-power-consumption Bluetooth equipment which does not join the ble Mesh network.
2. The networking method of claim 1, wherein before sending the message to a plurality of third node devices connected to the first node device via bluetooth, further comprising:
and establishing Bluetooth connections with the plurality of third node devices by adopting a Bluetooth low energy multiple connection technology.
3. The networking method of claim 2, wherein prior to establishing the bluetooth connection with the plurality of third node devices, further comprising:
receiving connectable broadcast and non-connectable broadcast transmitted by the third node device in a time-sharing manner; the connectable broadcast is used for indicating that the third node device can be connected with other devices through bluetooth, and the non-connectable broadcast is used for indicating that the third node device wants to join the ble Mesh network;
and after the Bluetooth connection is established between the information in the connectable broadcast and the third node equipment, sending information for prohibiting the third node equipment from sending the non-connectable broadcast to the third node equipment, so that the third node equipment is converted into a common mode which cannot join the ble Mesh network.
4. The networking method according to claim 1, wherein after determining whether the destination address of the message is the address of the first node device, the method further comprises:
if the target address of the message is not the address of the first node device, the message is sent to the adjacent node device which does not receive the message through Mesh connection; and the adjacent node equipment is equipment which is added into the ble Mesh network.
5. The networking method of any of claims 1-4, wherein the configuration parameters of the first node device comprise a plurality of elements, each element comprising a plurality of control patterns; wherein one element corresponds to one of the third node devices connected via bluetooth, and the control mode is configured to control the third node devices corresponding to the plurality of elements to perform the same action.
6. The networking method of claim 5, wherein the Bluetooth low energy device comprises a smart light fixture.
7. A first node device, at least comprising the first node device and a second node device in a ble Mesh network, characterized in that the first node device comprises:
a receiving unit, configured to receive a message sent by a second node device; the first node device and the second node device are devices which are added into a ble Mesh network;
a judging unit, configured to judge whether a target address of the message is an address of the first node device;
a sending unit, configured to send the message to a plurality of third node devices that are local or connected to the first node device via bluetooth if the destination address of the message is the address of the first node device; and the third node equipment is low-power-consumption Bluetooth equipment which does not join the ble Mesh network.
8. The first node device of claim 7, wherein the configuration parameters of the first node device comprise a plurality of elements, each element comprising a plurality of control patterns; wherein one element corresponds to one of the third node devices connected via bluetooth, and the control mode is configured to control the third node devices corresponding to the plurality of elements to perform the same action.
9. A first node device, comprising:
at least one processor, and
a memory coupled to the at least one processor;
wherein the memory stores instructions executable by the at least one processor, the at least one processor performing the method of any one of claims 1-6 by executing the instructions stored by the memory.
10. A readable storage medium, comprising a memory,
the memory is for storing instructions that, when executed by the processor, cause an apparatus comprising the readable storage medium to perform the method of any of claims 1-6.
CN202011495005.8A 2020-12-17 2020-12-17 Networking method, equipment and storage medium based on ble Mesh network Pending CN114650521A (en)

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