CN111263338B - Network distribution method of Bluetooth Mesh network, related network distribution equipment and system - Google Patents
Network distribution method of Bluetooth Mesh network, related network distribution equipment and system Download PDFInfo
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Abstract
In the network distribution method of the Bluetooth Mesh network and the related network distribution equipment and system provided by the invention, the network distribution proxy equipment comprises a WIFI communication module and a Bluetooth communication module; the distribution network proxy equipment performs data transmission with the distribution network management equipment through WIFI connection; the network distribution agent equipment is connected through WIFI to acquire network distribution parameter information of the Bluetooth Mesh network sent by the network distribution agent equipment; the network distribution proxy equipment detects a Bluetooth network distribution request sent by the network distribution equipment by utilizing a Bluetooth communication module; when a Bluetooth network allocation request sent by the network allocation equipment is detected, the network allocation agent equipment adds the network allocation equipment to be allocated into a Bluetooth Mesh network according to the network allocation parameter information to form the network allocated equipment; the distribution network proxy equipment sends the equipment configuration information of the distributed network equipment to the distribution network management equipment, so that the network distribution process can be carried out on the equipment to be distributed farther from the distribution network management equipment, and the network distribution distance of the Bluetooth Mesh network is effectively increased.
Description
Technical Field
The invention relates to the technical field of networks, in particular to a network distribution method of a Bluetooth Mesh network, and related network distribution equipment and a system.
Background
The bluetooth Mesh network uses the property that bluetooth technology can broadcast, can transmit data without connection, and supports multi-hop wireless links.
In the existing bluetooth Mesh technology, due to the limited transmission distance of bluetooth signals, the distance between the network distribution management device (Provisioner) and the network distribution device to be distributed cannot be too far, namely the network distribution distance of the Mesh network is short, and if the distance between the network distribution management device and the network distribution device exceeds the bluetooth transmission distance, the network distribution process cannot be completed.
Therefore, a practical and effective network allocation scheme of the bluetooth Mesh network is urgently needed at present, so as to increase the network allocation distance of the bluetooth Mesh network.
Disclosure of Invention
In view of the above, the present invention provides a network distribution method, related network distribution device and system for a bluetooth Mesh network, so as to solve the technical problem that the network distribution distance of the current bluetooth Mesh network is shorter.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The network distribution method of the Bluetooth Mesh network is applied to network distribution proxy equipment, wherein the network distribution proxy equipment comprises a WIFI communication module and a Bluetooth communication module; the distribution network proxy equipment performs data transmission with the distribution network management equipment through WIFI connection; the network distribution method comprises the following steps:
Acquiring network allocation parameter information of the Bluetooth Mesh network sent by the network allocation management equipment through the WIFI connection;
detecting a Bluetooth network allocation request sent by the network equipment to be allocated by utilizing the Bluetooth communication module;
When a Bluetooth network allocation request sent by the network equipment to be allocated is detected, adding the network equipment to be allocated into the Bluetooth Mesh network according to the network allocation parameter information to form network equipment to be allocated;
And sending the equipment configuration information of the allocated network equipment to the allocation network management equipment.
Preferably, the obtaining, through the WIFI connection, the network allocation parameter information of the bluetooth Mesh network sent by the network allocation management device includes:
sending a network distribution parameter request to the network distribution management equipment through the WIFI connection;
and receiving the network distribution parameter information of the Bluetooth Mesh network, which is sent by the network distribution management equipment in response to the network distribution parameter request, through the WIFI connection.
Preferably, the distribution network proxy equipment has a plurality of distribution network proxy equipment; the network distribution method further comprises the following steps:
acquiring equipment configuration information of the matched network equipment stored in the matched network management equipment through the WIFI connection;
According to the acquired equipment configuration information of the distributed network equipment, managing the distributed network equipment in the Bluetooth Mesh network;
the device configuration information of the configured network device stored in the configuration network management device includes: and the plurality of distribution network proxy devices respectively send the device configuration information of the distributed network devices of the distribution network management device.
Preferably, the distribution network parameter information at least includes: key index, IV index, unicast address, private key of distribution network, network key and application key.
A network distribution method of a Bluetooth Mesh network is applied to network distribution management equipment; the distribution network management equipment performs data transmission with the distribution network proxy equipment through WIFI connection; the network distribution method comprises the following steps:
the WIFI connection is used for sending the distribution network parameter information of the Bluetooth Mesh network to the distribution network proxy equipment, so that the distribution network proxy equipment can add the equipment to be distributed into the Bluetooth Mesh network according to the distribution network parameter information to become distributed network equipment;
And receiving the equipment configuration information of the equipment with the network distribution, which is sent by the proxy equipment with the network distribution.
Preferably, the distribution network management device has a fixed location, and is configured to manage the distributed network device in the bluetooth Mesh network.
Preferably, the configuration management device stores device configuration information of all the devices in the bluetooth Mesh network; the network distribution method further comprises the following steps:
And sending the equipment configuration information of the matched network equipment stored in the matched network management equipment to the matched network proxy equipment through the WIFI connection, wherein the equipment configuration information is used for enabling the matched network proxy equipment to manage the matched network equipment in the Bluetooth Mesh network according to the acquired equipment configuration information of the matched network equipment.
The distribution network proxy equipment comprises a WIFI communication module and a Bluetooth communication module; the distribution network proxy equipment performs data transmission with the distribution network management equipment through WIFI connection; the distribution network proxy device comprises:
The distribution network parameter acquisition unit is used for acquiring distribution network parameter information of the Bluetooth Mesh network sent by the distribution network management equipment through the WIFI connection;
the network allocation request detection unit is used for detecting a Bluetooth network allocation request sent by the network allocation equipment to be allocated by utilizing the Bluetooth communication module;
the network allocation request processing unit is used for adding the network equipment to be allocated into the Bluetooth Mesh network according to the network allocation parameter information when the Bluetooth network allocation request sent by the network equipment to be allocated is detected, so that the network equipment to be allocated becomes the network equipment already allocated;
And the configuration information uploading unit is used for sending the equipment configuration information of the allocated network equipment to the allocation network management equipment.
The distribution network management equipment performs data transmission with the distribution network proxy equipment through WIFI connection; the distribution network management device includes:
The distribution network parameter sending unit is used for sending distribution network parameter information of the Bluetooth Mesh network to the distribution network proxy equipment through the WIFI connection, so that the distribution network proxy equipment can add the equipment to be distributed into the Bluetooth Mesh network according to the distribution network parameter information to become distributed network equipment;
and the configuration information receiving unit is used for receiving the equipment configuration information of the equipment with the network distribution, which is sent by the network distribution proxy equipment.
The network distribution system of the Bluetooth Mesh network comprises the network distribution management equipment and at least one network distribution proxy equipment.
According to the technical scheme, the network distribution method of the Bluetooth Mesh network provided by the invention is characterized in that by means of the network distribution proxy equipment and the WIFI connection between the network distribution proxy equipment and the network distribution management equipment, the network distribution proxy equipment is utilized to acquire the network distribution parameter information of the Bluetooth Mesh network transmitted by the network distribution management equipment, the network distribution proxy equipment is utilized to detect the Bluetooth network distribution request transmitted by the network distribution equipment, then the detected network distribution equipment is added into the Bluetooth Mesh network according to the network distribution parameter information, and finally the equipment configuration information of the network distribution equipment which is just added into the Bluetooth Mesh network is transmitted to the network distribution management equipment, so that the network distribution process can be carried out on the network distribution equipment which is farther away from the network distribution management equipment, and the network distribution distance of the Bluetooth Mesh network is effectively increased.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a network configuration method applied to a network configuration proxy device according to an embodiment of the present invention;
fig. 2 is another flowchart of a network configuration method applied to a network configuration proxy device according to an embodiment of the present invention;
Fig. 3 is a flowchart of a network allocation method applied to a network allocation management device according to an embodiment of the present invention;
fig. 4 is a data interaction example diagram of a network configuration process of a bluetooth Mesh network according to an embodiment of the present invention;
Fig. 5 is a schematic structural diagram of a distribution network proxy device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a configuration management device according to an embodiment of the present invention;
fig. 7 is a schematic diagram of an architecture of a network allocation system of a bluetooth Mesh network according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, fig. 1 is a flowchart of a network distribution method applied to a network distribution proxy device according to an embodiment of the present invention.
The network distribution agent equipment at least comprises a WIFI communication module and a Bluetooth communication module, wherein the network distribution agent equipment performs data transmission with the network distribution agent equipment through WIFI connection, and the WIFI communication module is used for establishing the WIFI connection so as to perform data transmission with the network distribution agent equipment. The distribution network management equipment at least comprises a remote distribution network module so as to realize WIFI communication with the distribution network proxy equipment.
As shown in fig. 1, the network distribution method applied to the network distribution proxy device may include the following steps:
S110: and acquiring the distribution network parameter information of the Bluetooth Mesh network sent by the distribution network management equipment through WIFI connection.
After the WIFI communication module of the distribution network proxy equipment is started, the distribution network proxy equipment is actively connected with the distribution network management equipment through WIFI connection between the distribution network proxy equipment and the distribution network management equipment so as to acquire corresponding distribution network parameter information. The network parameter information may at least include: key Index (Key Index), IV Index (IV Index), unicast Address (Unicast Address), distribution network private Key, network Key (NeyKey), application Key (AppKey), and the like.
Where IV index is a 32-bit value, which is a shared network resource. All nodes in a mesh network use the same IV value. The IV value starts at 0X00000000 and increases in the IV Update program. The time for IV increase is not exact, as every Network PDU (Protocol Data Unit ) will use the lowest order bit of IV. The IV Index may also be directly translated into an "Index value" for encrypting and discriminating Network PDU usage, which may be updated, and the receiver may compare the IV Index when it receives a Network PDU and discard it when it is lower than the recorded IV Index. In brief, IV index is a numerical value used to identify the validity of the current network packet.
The distribution network management device (Provisioner) is used for managing the distributed network devices in the whole Bluetooth Mesh network. The distribution network management equipment can be electronic equipment such as a tablet personal computer, a PC computer, a notebook computer, a smart phone, a router, a switch and the like.
In an example, the step S110 may specifically include:
a1, sending a network distribution parameter request to a network distribution management device through WIFI connection;
a2, receiving the network distribution parameter information of the Bluetooth Mesh network, which is sent by the network distribution management equipment in response to the network distribution parameter request, through WIFI connection.
S120: and detecting a Bluetooth network distribution request sent by the network distribution equipment by utilizing the Bluetooth communication module.
The network equipment to be allocated refers to Bluetooth equipment which is not added into the Bluetooth Mesh network. The bluetooth network distribution request sent by the network distribution equipment is specifically a bluetooth Beacon (Beacon) for requesting the network distribution, and relevant equipment information of the network distribution equipment can be carried in the bluetooth Beacon (Beacon). The bluetooth communication module may specifically support GATT protocol.
In the traditional network distribution mode, the network distribution management equipment detects the Bluetooth network distribution request sent by the network distribution equipment by utilizing the Bluetooth communication module of the network distribution management equipment, but the transmission distance of the Bluetooth signal is generally short, and only about 5 meters is common, so that the Bluetooth Mesh network distribution distance is limited by the transmission distance of the Bluetooth signal, and the network distribution request of the network distribution equipment with a long distance cannot be detected, and the network distribution process of the network distribution equipment with a long distance cannot be implemented.
The invention adopts at least one distribution network proxy device to assist the distribution network management device to detect the Bluetooth distribution network request sent by the to-be-distributed network device, and the distribution network proxy device can detect the Bluetooth distribution network request sent by the to-be-distributed network device farther from the distribution network management device because the transmission distance of the WIFI connection between the distribution network proxy device and the distribution network management device is introduced.
S130: when a Bluetooth network allocation request sent by the network equipment to be allocated is detected, the network equipment to be allocated is added into the Bluetooth Mesh network according to the network allocation parameter information to become the network equipment to be allocated.
In the conventional network allocation manner, when the network allocation management device detects a bluetooth network allocation request sent by the network allocation device, the network allocation management device adds the network allocation device to the bluetooth Mesh network according to the network allocation parameter information. When the network distribution proxy equipment detects the Bluetooth network distribution request sent by the network distribution equipment, the network distribution proxy equipment adds the network distribution equipment to be distributed into the Bluetooth Mesh network according to the network distribution parameter information acquired in the step S110, so that the network distribution process of the network distribution equipment to be distributed with a longer distance can be completed, and the network distribution distance of the Bluetooth Mesh network is expanded.
S140: and sending the equipment configuration information of the allocated network equipment to the allocation network management equipment.
After the network allocation process of the network equipment to be allocated is completed, the equipment configuration information of the network equipment to be allocated is sent to the network allocation management equipment, and the network allocation management equipment performs unified management.
In an example, the distribution network management device has a fixed location that can be used to manage the distributed network devices in the bluetooth Mesh network. For example, the distribution network management device may be a server host, a desktop computer, a router, a switch, or the like, which is inconvenient to move at ordinary times.
In the conventional network distribution mode, when the distance between the network distribution management device and the network to be distributed is relatively long, the network distribution management device needs to be moved to be close to the network to be distributed, or the network to be distributed needs to be moved to be close to the network distribution management device, so that the network distribution can be completed. However, when the network distribution equipment and the network to be distributed are inconvenient to move, the network distribution process of the network to be distributed cannot be performed.
The network distribution method adopts the network distribution proxy equipment, expands the network distribution distance of the Bluetooth Mesh network, and can finish the network distribution process of the network distribution equipment by means of the network distribution proxy equipment even if the network distribution proxy equipment and the network distribution equipment to be distributed are equipment with fixed positions, and has practical value and practical significance compared with the network distribution proxy equipment and/or the network distribution equipment with fixed positions.
According to the network distribution method applied to the network distribution proxy equipment, the network distribution proxy equipment is utilized to acquire network distribution parameter information of the Bluetooth Mesh network transmitted by the network distribution management equipment, the network distribution proxy equipment is utilized to detect a Bluetooth network distribution request transmitted by the network distribution equipment, the detected network distribution equipment to be distributed is added into the Bluetooth Mesh network according to the network distribution parameter information, and finally the equipment configuration information of the network distribution equipment which is just added into the Bluetooth Mesh network is transmitted to the network distribution management equipment, so that the network distribution process can be carried out on the network distribution equipment which is farther away from the network distribution management equipment, and the network distribution distance of the Bluetooth Mesh network is effectively increased.
In practical application, the network distribution method of the invention can also utilize the network distribution proxy equipment to manage the network distribution equipment in the Bluetooth Mesh network.
Referring to fig. 2, fig. 2 is another flowchart of a network configuration method applied to a network configuration proxy device according to an embodiment of the present invention.
As shown in fig. 2, the network configuration method applied to the network configuration proxy device may further include the following steps:
S210: and acquiring the equipment configuration information of the matched network equipment stored in the matched network management equipment through WIFI connection.
S220: and managing the distributed network equipment in the Bluetooth Mesh network according to the acquired equipment configuration information of the distributed network equipment.
One or more distribution network proxy devices connected with the distribution network management devices through WIFI (wireless fidelity) can be arranged, wherein each distribution network proxy device can add the detected non-distribution network device to the Bluetooth Mesh network where the distribution network management device is located to form the distributed network device, and the corresponding device configuration information of the distributed network device just added to the Bluetooth Mesh network is respectively sent to the distribution network management device for storage.
Accordingly, the device configuration information of the configured network device stored in the configuration network management device may include: and the plurality of distribution network proxy devices respectively send the device configuration information of the distributed network devices to the distribution network management device.
That is, the configuration management device shares the device configuration information of all the devices in the bluetooth Mesh network in all the proxy devices in the network, so that any proxy device in the network connected with the proxy device can obtain the device configuration information of all the devices in the bluetooth Mesh network, and can control and manage any one or more devices in the entire bluetooth Mesh network.
The device configuration information of the distributed network device stored in the distributed network proxy device is synchronous with the device configuration information of the distributed network device stored in the distributed network proxy device. For example, the distribution network management device may send, in real time or periodically, the device configuration information of the already-distributed network device stored by the distribution network management device to all the distribution network proxy devices connected to the distribution network management device.
In the network distribution method applied to the network distribution proxy device, any network distribution proxy device with WIFI connection with the network distribution management device can acquire the device configuration information of the network distribution device stored in the network distribution management device through the WIFI connection, and manage any network distribution device in the Bluetooth Mesh network according to the acquired device configuration information of the network distribution device, and management of all the network distribution devices in the Bluetooth Mesh network is not required only by the network distribution management device, so that the working pressure of the network distribution management device is reduced, and the management efficiency and the flexibility of device management of the network distribution device in the Bluetooth Mesh network are improved.
Referring to fig. 3, fig. 3 is a flowchart of a network allocation method applied to a network allocation management device according to an embodiment of the present invention.
The distribution network management equipment performs data transmission with the distribution network proxy equipment through WIFI connection. The distribution network management device may include a distribution network management module configured to establish tcp connection with the distribution network proxy device and allocate a portion of the device address for use by the distribution network proxy device.
As shown in fig. 3, the network allocation method applied to the network allocation management device may include the steps of:
S310: and sending the distribution network parameter information of the Bluetooth Mesh network to the distribution network proxy equipment through WIFI connection, wherein the distribution network proxy equipment is used for enabling the to-be-distributed network equipment to be added into the Bluetooth Mesh network according to the distribution network parameter information to become distributed network equipment.
The network parameter information may at least include: key index, IV index, unicast address, private key of distribution network, network key, application key, etc. The distribution network management equipment shares the information such as the key index, the IV index, the unicast address, the distribution network private key, the network key, the application key and the like to the distribution network proxy equipment so as to be used by the distribution network proxy equipment for executing the distribution network flow.
S320: and receiving the equipment configuration information of the distributed network equipment sent by the distributed network proxy equipment.
The device configuration information of the configured network device may include not only the device information of the configured network device, but also the configuration information of the configured network device, such as address information.
In an example, the configuration management device stores device configuration information of all the configured network devices in the bluetooth Mesh network. Correspondingly, the distribution network management device can also send the device configuration information of the distributed network device stored in the distribution network management device to the distribution network proxy device through WIFI connection, so that the distribution network proxy device can manage the distributed network device in the Bluetooth Mesh network according to the acquired device configuration information of the distributed network device.
In another example, the distribution network management device may also perform the distribution network process. For example, the network distribution management device detects a bluetooth network distribution request sent by the network distribution device by using its own bluetooth communication module, and when detecting the bluetooth network distribution request sent by the network distribution device, the network distribution management device adds the network distribution device to the bluetooth Mesh network according to the network distribution parameter information stored by itself. That is, the network distribution management device and the network distribution proxy device can be used to complete the network distribution of the network to-be-distributed device, and configure the separately processed network to-be-distributed device into the same bluetooth Mesh network.
According to the network distribution method applied to the network distribution management equipment, the network distribution management equipment is connected through the WIFI, the network distribution parameter information of the Bluetooth Mesh network is sent to the network distribution proxy equipment, the network distribution proxy equipment is enabled to join the network to be distributed into the Bluetooth Mesh network according to the network distribution parameter information to form the network to be distributed equipment, and the equipment configuration information of the network to be distributed, sent by the network distribution proxy equipment, is received, so that the network distribution process can be carried out on the network to be distributed equipment farther away from the network distribution management equipment, and the network distribution distance of the Bluetooth Mesh network is effectively increased.
Referring to fig. 4, fig. 4 is a diagram illustrating a data interaction example of a network configuration process of a bluetooth Mesh network according to an embodiment of the present invention.
After the distribution network proxy equipment is started, the distribution network proxy equipment is connected with the distribution network management equipment through the WIFI communication module. As shown in fig. 4, after normal WIFI communication can be performed between the distribution network management device and the distribution network proxy device, the distribution network proxy device sends a distribution network parameter request to the distribution network management device; the distribution network management equipment responds to the distribution network parameter request sent by the distribution network proxy equipment and sends the distribution network parameter information to the distribution network proxy equipment.
After the distribution network proxy equipment acquires distribution network parameter information, a Bluetooth communication module is utilized to start Bluetooth scanning so as to detect whether the distribution network equipment to be distributed sends a Bluetooth distribution network request (i.e. no distribution network broadcast); when a Bluetooth network allocation request sent by the network allocation equipment is detected, the network allocation equipment is added into the Bluetooth Mesh network according to the network allocation parameter information.
After detecting a Bluetooth network allocation request sent by the network allocation equipment, the network allocation agent equipment forwards the invitation to the network allocation equipment; after receiving the invitation, the network equipment sends equipment information to the network proxy equipment; and after the distribution network proxy equipment receives the equipment information sent by the equipment to be distributed, starting a distribution network flow.
After the distribution network starts, the distribution network proxy equipment sends a public key to the equipment to be distributed, and the equipment to be distributed sends an equipment public key to the distribution network proxy equipment; then, the distribution network proxy equipment sends a distribution network confirmation to the equipment to be distributed, and sends a distribution network random number to the equipment to be distributed; correspondingly, the equipment to be distributed sends the equipment random number to the distribution network proxy equipment.
The distribution network proxy device sends distribution network data (i.e., distribution network parameter information) to the to-be-distributed network device after receiving the device random number sent by the to-be-distributed network device, and sends device configuration information of the distributed network device which has just joined in the Bluetooth Mesh network to the distribution network management device after the distribution network is completed.
In the data interaction process of the network distribution process, the network distribution proxy equipment is utilized to acquire the network distribution parameter information of the Bluetooth Mesh network transmitted by the network distribution management equipment, the network distribution proxy equipment is utilized to detect the Bluetooth network distribution request transmitted by the network distribution equipment, the detected network distribution equipment is added into the Bluetooth Mesh network according to the network distribution parameter information, and finally the equipment configuration information of the network distribution equipment which is just added into the Bluetooth Mesh network is transmitted to the network distribution management equipment, so that the network distribution process can be carried out on the network distribution equipment which is farther away from the network distribution management equipment, and the network distribution distance of the Bluetooth Mesh network is effectively increased.
The embodiment of the invention also provides a distribution network proxy device and a distribution network management device, wherein the distribution network proxy device is used for executing the distribution network method applied to the distribution network proxy device provided by the previous embodiment of the invention, the distribution network management device is respectively used for executing the distribution network method applied to the distribution network management device provided by the previous embodiment, and the technical contents of the distribution network proxy device and the distribution network management device described below can be correspondingly referred to the technical contents of the distribution network method described above.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a distribution network proxy device according to an embodiment of the present invention.
The distribution network proxy equipment comprises a WIFI communication module and a Bluetooth communication module; and the distribution network proxy equipment performs data transmission with the distribution network management equipment through WIFI connection.
As shown in fig. 5, the distribution network proxy device at least includes: the network configuration request processing unit 530 includes a network configuration parameter acquiring unit 510, a network configuration request detecting unit 520, a network configuration request processing unit 530, and a network configuration information uploading unit 540.
The network allocation parameter obtaining unit 510 is configured to obtain network allocation parameter information of the bluetooth Mesh network sent by the network allocation management device through WIFI connection. Wherein, the distribution network parameter information at least comprises: key index, IV index, unicast address, private key of distribution network, network key and application key.
The network allocation request detection unit 520 is configured to detect a bluetooth network allocation request sent by a device to be allocated with a bluetooth communication module.
The network allocation request processing unit 530 is configured to add the network to be allocated to the bluetooth Mesh network according to the network allocation parameter information when the bluetooth network allocation request sent by the network to be allocated is detected, so as to become the network to be allocated.
The configuration information uploading unit 540 is configured to send the device configuration information of the configured network device to the configuration network management device.
In an example, the network parameter obtaining unit 510 may be specifically configured to: sending a network distribution parameter request to the network distribution management equipment through WIFI connection; and receiving the distribution network parameter information of the Bluetooth Mesh network, which is sent by the distribution network management equipment in response to the distribution network parameter request, through WIFI connection.
In another example, there may be multiple distribution network proxy devices; the distribution network proxy device may further include: a configuration information downloading unit and a distribution network equipment management unit;
And the configuration information downloading unit is used for acquiring the device configuration information of the distributed network devices stored in the distributed network management device through WIFI connection.
And the distribution network equipment management unit is used for managing the distributed network equipment in the Bluetooth Mesh network according to the equipment configuration information of the distributed network equipment acquired by the configuration information downloading unit.
The device configuration information of the configured network device stored in the configuration network management device comprises: and the plurality of distribution network proxy devices respectively send the device configuration information of the distributed network devices to the distribution network management device.
According to the distribution network proxy equipment, the distribution network parameter information of the Bluetooth Mesh network sent by the distribution network management equipment is obtained through WIFI connection with the distribution network management equipment, the Bluetooth distribution network request sent by the to-be-distributed network equipment is detected, then the detected to-be-distributed network equipment is added into the Bluetooth Mesh network according to the distribution network parameter information, and finally the equipment configuration information of the to-be-distributed network equipment just added into the Bluetooth Mesh network is sent to the distribution network management equipment, so that the network distribution process can be carried out on the to-be-distributed network equipment farther away from the distribution network management equipment, and the distribution network distance of the Bluetooth Mesh network is effectively increased.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a distribution network management device according to an embodiment of the present invention.
The distribution network management equipment performs data transmission with the distribution network proxy equipment through WIFI connection.
As shown in fig. 6, the distribution network management apparatus includes at least: a distribution network parameter sending unit 610 and a configuration information receiving unit 620.
The distribution network parameter sending unit 610 is configured to send distribution network parameter information of the bluetooth Mesh network to the distribution network proxy device through WIFI connection, so that the distribution network proxy device can join the to-be-distributed network device into the bluetooth Mesh network according to the distribution network parameter information, and the to-be-distributed network device becomes the already-distributed network device.
The configuration information receiving unit 620 is configured to receive device configuration information of the configured network device sent by the network proxy device.
In an example, the distribution network management device has a fixed location for managing the distributed network devices in the bluetooth Mesh network.
In another example, the configuration network device stores device configuration information of all the configured network devices in the bluetooth Mesh network. The distribution network management apparatus may further include:
The configuration information sending unit is used for sending the device configuration information of the matched network device stored in the matched network management device to the matched network proxy device through WIFI connection, so that the matched network proxy device can manage the matched network device in the Bluetooth Mesh network according to the obtained device configuration information of the matched network device.
According to the distribution network management equipment, the distribution network parameter information of the Bluetooth Mesh network is sent to the distribution network proxy equipment through the WIFI connection, so that the distribution network proxy equipment can add the equipment to be distributed into the Bluetooth Mesh network according to the distribution network parameter information to become the distributed network equipment, and the equipment configuration information of the distributed network equipment sent by the distribution network proxy equipment is received, so that the distribution network process can be carried out on the equipment to be distributed farther from the distribution network management equipment, and the distribution network distance of the Bluetooth Mesh network is effectively increased.
Referring to fig. 7, fig. 7 is a schematic diagram of an architecture of a network allocation system of a bluetooth Mesh network according to an embodiment of the present invention.
As shown in fig. 7, the network distribution system of the bluetooth Mesh network at least includes a network distribution management device 710 and at least one network distribution proxy device 720.
Wherein, one distribution network management device 710 may perform WIFI communication with at least one distribution network proxy device 720 through a WIFI connection; any of the network proxy devices 720 may further communicate with at least one network device 730 via a bluetooth communication module.
In the system, the distribution network management device 710 is specifically a distribution network management device in the foregoing embodiment, and has each functional unit included in the distribution network management device in the foregoing embodiment, and may execute the distribution network method applied to the distribution network management device in the foregoing embodiment; the distribution network proxy device 720 is specifically a distribution network proxy device in the foregoing embodiment, has each functional unit included in the distribution network proxy device in the foregoing embodiment, and may execute the distribution network method applied to the distribution network proxy device in the foregoing embodiment.
According to the distribution network system of the Bluetooth Mesh network, the distribution network proxy equipment is utilized to acquire distribution network parameter information of the Bluetooth Mesh network transmitted by the distribution network management equipment by means of WIFI connection between the distribution network proxy equipment and the distribution network management equipment, the distribution network proxy equipment is utilized to detect a Bluetooth distribution network request transmitted by the equipment to be distributed, then the detected equipment to be distributed is added into the Bluetooth Mesh network according to the distribution network parameter information, and finally the equipment configuration information of the equipment to be distributed which is just added into the Bluetooth Mesh network is transmitted to the distribution network management equipment, so that the distribution network process can be carried out on the equipment to be distributed which is farther away from the distribution network management equipment, and the distribution network distance of the Bluetooth Mesh network is effectively increased.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
From the foregoing description of embodiments, it will be apparent to those skilled in the art that the present application may be implemented in the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. With such understanding, all or part of the technical solution of the present application contributing to the background art may be embodied in the form of a software product, which may be stored in a storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the method described in the embodiments or some parts of the embodiments of the present application.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The principles and embodiments of the present application have been described herein with reference to specific examples, the description of which is intended only to assist in understanding the methods of the present application and the core ideas thereof; also, it is within the scope of the present application to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the application.
Claims (9)
1. The network distribution method of the Bluetooth Mesh network is characterized by being applied to network distribution proxy equipment, wherein the network distribution proxy equipment comprises a WIFI communication module and a Bluetooth communication module; the distribution network proxy equipment performs data transmission with the distribution network management equipment through WIFI connection; the distribution network management equipment is provided with a fixed position; the network distribution method comprises the following steps:
Acquiring network allocation parameter information of the Bluetooth Mesh network sent by the network allocation management equipment through the WIFI connection;
detecting a Bluetooth network allocation request sent by the network equipment to be allocated by utilizing the Bluetooth communication module;
When a Bluetooth network allocation request sent by the network equipment to be allocated is detected, adding the network equipment to be allocated into the Bluetooth Mesh network according to the network allocation parameter information to form network equipment to be allocated;
transmitting the equipment configuration information of the allocated network equipment to the allocation network management equipment;
if a plurality of distribution network proxy devices exist; the network distribution method further comprises the following steps:
acquiring equipment configuration information of the matched network equipment stored in the matched network management equipment through the WIFI connection;
According to the acquired equipment configuration information of the distributed network equipment, managing the distributed network equipment in the Bluetooth Mesh network;
The device configuration information of the configured network device stored in the configuration network management device includes: the equipment configuration information of the distributed network equipment is respectively sent to the distributed network equipment of the distributed network proxy equipment by a plurality of distributed network proxy equipment, and the distributed network equipment shares the equipment configuration information of all the distributed network equipment in all the distributed network proxy equipment;
The network distribution method further comprises the following steps: the network distribution management equipment detects a Bluetooth network distribution request sent by the network distribution equipment by utilizing a Bluetooth communication module of the network distribution management equipment, and adds the network distribution equipment to be distributed into the Bluetooth Mesh network according to network distribution parameter information stored by the network distribution management equipment when the network distribution request sent by the network distribution equipment is detected.
2. The network allocation method of claim 1, wherein the obtaining, through the WIFI connection, network allocation parameter information of the bluetooth Mesh network sent by the network allocation device includes:
sending a network distribution parameter request to the network distribution management equipment through the WIFI connection;
and receiving the network distribution parameter information of the Bluetooth Mesh network, which is sent by the network distribution management equipment in response to the network distribution parameter request, through the WIFI connection.
3. The distribution network method according to claim 1, wherein the distribution network parameter information at least includes: key index, IV index, unicast address, private key of distribution network, network key and application key.
4. The network distribution method of the Bluetooth Mesh network is characterized by being applied to network distribution management equipment; the distribution network management equipment is provided with a fixed position; the distribution network management equipment performs data transmission with the distribution network proxy equipment through WIFI connection; the network distribution method comprises the following steps:
the WIFI connection is used for sending the distribution network parameter information of the Bluetooth Mesh network to the distribution network proxy equipment, so that the distribution network proxy equipment can add the equipment to be distributed into the Bluetooth Mesh network according to the distribution network parameter information to become distributed network equipment;
receiving equipment configuration information of the distributed network equipment, which is sent by the distributed network proxy equipment;
If a plurality of distribution network proxy devices exist; the distribution network proxy equipment acquires equipment configuration information of the distributed network equipment stored in the distribution network management equipment through the WIFI connection; according to the acquired equipment configuration information of the distributed network equipment, managing the distributed network equipment in the Bluetooth Mesh network;
The device configuration information of the configured network device stored in the configuration network management device includes: the equipment configuration information of the distributed network equipment is respectively sent to the distributed network equipment of the distributed network proxy equipment by a plurality of distributed network proxy equipment, and the distributed network equipment shares the equipment configuration information of all the distributed network equipment in all the distributed network proxy equipment;
Further comprises: the network distribution management equipment detects a Bluetooth network distribution request sent by the network distribution equipment by utilizing a Bluetooth communication module of the network distribution management equipment, and adds the network distribution equipment to be distributed into the Bluetooth Mesh network according to network distribution parameter information stored by the network distribution management equipment when the network distribution request sent by the network distribution equipment is detected.
5. The network allocation method according to claim 4, wherein the network allocation management device is configured to manage the allocated network devices in the bluetooth Mesh network.
6. The network allocation method according to claim 4, wherein the network allocation management device stores device configuration information of all network allocated devices in the bluetooth Mesh network; the network distribution method further comprises the following steps:
And sending the equipment configuration information of the matched network equipment stored in the matched network management equipment to the matched network proxy equipment through the WIFI connection, wherein the equipment configuration information is used for enabling the matched network proxy equipment to manage the matched network equipment in the Bluetooth Mesh network according to the acquired equipment configuration information of the matched network equipment.
7. The distribution network proxy equipment is characterized by comprising a WIFI communication module and a Bluetooth communication module; the distribution network proxy equipment performs data transmission with the distribution network management equipment through WIFI connection; the distribution network management equipment is provided with a fixed position; the distribution network proxy device comprises:
The distribution network parameter acquisition unit is used for acquiring distribution network parameter information of the Bluetooth Mesh network sent by the distribution network management equipment through the WIFI connection;
the network allocation request detection unit is used for detecting a Bluetooth network allocation request sent by the network allocation equipment to be allocated by utilizing the Bluetooth communication module;
the network allocation request processing unit is used for adding the network equipment to be allocated into the Bluetooth Mesh network according to the network allocation parameter information when the Bluetooth network allocation request sent by the network equipment to be allocated is detected, so that the network equipment to be allocated becomes the network equipment already allocated;
a configuration information uploading unit, configured to send device configuration information of the configured network device to the configuration network management device;
If a plurality of distribution network proxy devices exist; further comprises:
Acquiring equipment configuration information of the matched network equipment stored in the matched network management equipment through the WIFI connection; according to the acquired equipment configuration information of the distributed network equipment, managing the distributed network equipment in the Bluetooth Mesh network; the device configuration information of the configured network device stored in the configuration network management device includes: the equipment configuration information of the distributed network equipment is respectively sent to the distributed network equipment of the distributed network proxy equipment by a plurality of distributed network proxy equipment, and the distributed network equipment shares the equipment configuration information of all the distributed network equipment in all the distributed network proxy equipment;
Wherein, still include: the network distribution management equipment detects a Bluetooth network distribution request sent by the network distribution equipment by utilizing a Bluetooth communication module of the network distribution management equipment, and adds the network distribution equipment to be distributed into the Bluetooth Mesh network according to network distribution parameter information stored by the network distribution management equipment when the network distribution request sent by the network distribution equipment is detected.
8. The distribution network management equipment is characterized by carrying out data transmission with distribution network proxy equipment through WIFI connection; the distribution network management equipment is provided with a fixed position; the distribution network management device includes:
The distribution network parameter sending unit is used for sending distribution network parameter information of the Bluetooth Mesh network to the distribution network proxy equipment through the WIFI connection, so that the distribution network proxy equipment can add the equipment to be distributed into the Bluetooth Mesh network according to the distribution network parameter information to become distributed network equipment;
a configuration information receiving unit, configured to receive device configuration information of the configured network device sent by the network configuration proxy device;
If a plurality of distribution network proxy devices exist; the distribution network proxy equipment acquires equipment configuration information of the distributed network equipment stored in the distribution network management equipment through the WIFI connection; according to the acquired equipment configuration information of the distributed network equipment, managing the distributed network equipment in the Bluetooth Mesh network;
The device configuration information of the configured network device stored in the configuration network management device includes: the equipment configuration information of the distributed network equipment is respectively sent to the distributed network equipment of the distributed network proxy equipment by a plurality of distributed network proxy equipment, and the distributed network equipment shares the equipment configuration information of all the distributed network equipment in all the distributed network proxy equipment;
Further comprises: the network distribution management equipment detects a Bluetooth network distribution request sent by the network distribution equipment by utilizing a Bluetooth communication module of the network distribution management equipment, and adds the network distribution equipment to be distributed into the Bluetooth Mesh network according to network distribution parameter information stored by the network distribution management equipment when the network distribution request sent by the network distribution equipment is detected.
9. A distribution network system of a bluetooth Mesh network, comprising a distribution network management device according to claim 8 and at least one distribution network proxy device according to claim 7.
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| CN112291386B (en) * | 2020-11-13 | 2022-03-29 | 珠海雷特科技股份有限公司 | Bluetooth address allocation method of intelligent lamp, computer device and computer readable storage medium |
| CN112738785B (en) * | 2020-12-29 | 2023-03-31 | 青岛海尔科技有限公司 | Device connection method and apparatus, storage medium, and electronic apparatus |
| CN115913924A (en) * | 2021-09-30 | 2023-04-04 | 佛山市云米电器科技有限公司 | Method and device for automatically distributing network |
| CN113965916A (en) * | 2021-10-14 | 2022-01-21 | 上海庆科信息技术有限公司 | Equipment network distribution method, device, equipment and computer readable storage medium |
| CN115314448B (en) * | 2022-08-11 | 2023-12-05 | 北京百度网讯科技有限公司 | Method and device for accessing cloud network, electronic equipment and computer medium |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101895819A (en) * | 2009-05-18 | 2010-11-24 | 余伟坚 | Realization of mobile phone-oriented media |
| CN204810290U (en) * | 2015-06-24 | 2015-11-25 | 北京勇搏科技有限公司 | Novel wireless Intelligence system |
| EP2999297A2 (en) * | 2014-09-19 | 2016-03-23 | Broadcom Corporation | Bluetooth low energy automation mesh network |
| WO2016119607A1 (en) * | 2015-01-30 | 2016-08-04 | 中兴通讯股份有限公司 | Home network device management method and network management system |
| WO2016175638A1 (en) * | 2015-04-30 | 2016-11-03 | 엘지전자(주) | Method and device for allocating address of device in bluetooth mesh network |
| WO2017071951A1 (en) * | 2015-10-27 | 2017-05-04 | Philips Lighting Holding B.V. | Mesh network connectivity |
| CN107580362A (en) * | 2017-08-25 | 2018-01-12 | 东南大学 | A kind of low-power consumption remote wireless transmission system |
| CN107635215A (en) * | 2017-08-25 | 2018-01-26 | 西安电子科技大学 | Mesh network-building methods based on low-power consumption bluetooth |
| CN107889119A (en) * | 2017-11-16 | 2018-04-06 | 乐鑫信息科技（上海）有限公司 | A kind of aid of Mesh network, Mesh network and distribution, network-building method |
| CN108199905A (en) * | 2018-02-01 | 2018-06-22 | 乐鑫信息科技（上海）有限公司 | MESH network and its MESH equipment and with network method |
| CN108513347A (en) * | 2018-03-30 | 2018-09-07 | 维沃移动通信有限公司 | A kind of data transmission method and electronic equipment |
| CN108738005A (en) * | 2018-05-22 | 2018-11-02 | 西安航天寰星电子科技有限公司 | A kind of Mesh network-building methods and its system based on low-power consumption bluetooth |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9338597B2 (en) * | 2007-12-06 | 2016-05-10 | Suhayya Abu-Hakima | Alert broadcasting to unconfigured communications devices |
| US9288612B2 (en) * | 2013-06-07 | 2016-03-15 | Lenovo (Singapore) Pte. Ltd. | Inviting devices to join a mesh network |
-
2018
- 2018-12-03 CN CN201811466055.6A patent/CN111263338B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101895819A (en) * | 2009-05-18 | 2010-11-24 | 余伟坚 | Realization of mobile phone-oriented media |
| EP2999297A2 (en) * | 2014-09-19 | 2016-03-23 | Broadcom Corporation | Bluetooth low energy automation mesh network |
| WO2016119607A1 (en) * | 2015-01-30 | 2016-08-04 | 中兴通讯股份有限公司 | Home network device management method and network management system |
| WO2016175638A1 (en) * | 2015-04-30 | 2016-11-03 | 엘지전자(주) | Method and device for allocating address of device in bluetooth mesh network |
| CN204810290U (en) * | 2015-06-24 | 2015-11-25 | 北京勇搏科技有限公司 | Novel wireless Intelligence system |
| WO2017071951A1 (en) * | 2015-10-27 | 2017-05-04 | Philips Lighting Holding B.V. | Mesh network connectivity |
| CN107580362A (en) * | 2017-08-25 | 2018-01-12 | 东南大学 | A kind of low-power consumption remote wireless transmission system |
| CN107635215A (en) * | 2017-08-25 | 2018-01-26 | 西安电子科技大学 | Mesh network-building methods based on low-power consumption bluetooth |
| CN107889119A (en) * | 2017-11-16 | 2018-04-06 | 乐鑫信息科技（上海）有限公司 | A kind of aid of Mesh network, Mesh network and distribution, network-building method |
| CN108199905A (en) * | 2018-02-01 | 2018-06-22 | 乐鑫信息科技（上海）有限公司 | MESH network and its MESH equipment and with network method |
| CN108513347A (en) * | 2018-03-30 | 2018-09-07 | 维沃移动通信有限公司 | A kind of data transmission method and electronic equipment |
| CN108738005A (en) * | 2018-05-22 | 2018-11-02 | 西安航天寰星电子科技有限公司 | A kind of Mesh network-building methods and its system based on low-power consumption bluetooth |
Non-Patent Citations (1)
| Title |
|---|
| Alexandre Adomnicai;Alexandre Adomnicai;《2018 IEEE Conference on Communications and Network Security (CNS)》;全文 * |
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