CN112055341A

CN112055341A - Networking method, device and equipment of low-power-consumption Bluetooth Mesh network

Info

Publication number: CN112055341A
Application number: CN201910490326.XA
Authority: CN
Inventors: 杨斐
Original assignee: Hisense Visual Technology Co Ltd
Current assignee: Hisense Visual Technology Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-12-08
Anticipated expiration: 2039-06-06
Also published as: CN112055341B

Abstract

The embodiment of the invention provides a networking method, a networking device and networking equipment of a low-power-consumption Bluetooth Mesh network, relates to the technical field of Internet of things and aims to solve the problem of low networking efficiency of the low-power-consumption Bluetooth Mesh network. The method is applied to network management equipment and comprises the following steps: sending a networking instruction to at least two node devices in the Mesh network, wherein the networking instruction is used for instructing the node devices to add the devices to be networked to the Mesh network; receiving an address check message broadcasted by a device to be accessed to a network; and if the current node list of the network management equipment does not comprise the address of the equipment to be networked, adding the address into the node list. The method, the device and the equipment provided by the embodiment of the invention obviously improve the networking efficiency of the Mesh network with low power consumption and have wide application prospect.

Description

Networking method, device and equipment of low-power-consumption Bluetooth Mesh network

Technical Field

The embodiment of the invention relates to the technical field of Internet of things, in particular to a networking method, a networking device and networking equipment of a low-power-consumption Bluetooth Mesh network.

Background

As shown in fig. 1, a bluetooth low energy Mesh network generally includes a network management device and several managed devices, wherein each device can simultaneously serve as an Access Point (AP) and a router to receive and transmit signals. Meanwhile, the devices are connected in a grid shape through a wireless network, and the many-to-many interconnection communication among the devices is realized.

In the low-power-consumption Bluetooth Mesh network, a network management device is a network builder and can control Mesh network. At present, according to networking standards established by the bluetooth alliance, in the networking process of the low-power-consumption bluetooth Mesh network, only a network management device can directly control devices to access the network, and only one device can be controlled at a time. When a large number of devices to be networked prepare for networking at the same time, the network management device will spend a long time joining the devices into the network one by one, resulting in a significant reduction in the networking efficiency of the low-power-consumption bluetooth Mesh network. Therefore, it is desirable to provide an efficient networking method for a bluetooth low energy Mesh network.

Disclosure of Invention

The embodiment of the invention provides a networking method, a networking device and networking equipment of a low-power-consumption Bluetooth Mesh network, which are used for solving the problem of low networking efficiency of the low-power-consumption Bluetooth Mesh network in the prior art.

In a first aspect, this embodiment provides a networking method for a bluetooth low energy Mesh network, applied to a network management device, including: sending a networking instruction to at least two node devices in a Mesh network, wherein the networking instruction is used for instructing the node devices to add devices to be networked to the Mesh network; receiving an address check message broadcasted by the equipment to be accessed to the network; and if the address of the equipment to be accessed is not included in the current node list of the network management equipment, adding the address into the node list.

In a first implementation form of the first aspect, the method further includes: and if the current node list of the network management equipment comprises the address of the equipment to be accessed, broadcasting the address conflict message of the equipment to be accessed.

In a second implementation form of the first aspect, the method further includes: and if the network management equipment does not receive the address check message within a first preset time, sending an end instruction to the at least two node equipments, wherein the end instruction is used for indicating the node equipments to stop adding the equipment to be accessed to the Mesh network.

In a second aspect, the present embodiment provides a networking method for a bluetooth low energy Mesh network, which is applied to at least two node devices in the Mesh network, where each node device is configured to perform the following method: receiving a networking instruction sent by network management equipment; and adding the equipment to be networked to the Mesh network.

In a first implementation form of the second aspect, the method further comprises: and receiving an ending instruction sent by the network management equipment, and stopping adding the equipment to be networked into the Mesh network.

In a second implementation manner of the second aspect, the adding a device to be networked to the Mesh network includes: receiving an equipment beacon which is not accessed to the network and broadcasted by equipment to be accessed to the network, wherein the equipment beacon which is not accessed to the network comprises a unique equipment identifier of the equipment to be accessed to the network; broadcasting a network access invitation message, wherein the network access invitation message comprises a networking identifier and the unique equipment identifier; receiving a network access response message broadcasted by the equipment to be networked, wherein the network access response message carries the networking identifier; and broadcasting network access parameters, wherein the network access parameters carry the networking identification.

In a third implementation form of the second aspect, the method further comprises: and if the node equipment does not receive the network access response message within the second preset time, re-receiving the beacon of the equipment which does not access the network and is broadcasted by the equipment to be accessed to the network.

In a third aspect, this embodiment provides an apparatus for controlling bluetooth low energy Mesh network networking, including: the device comprises a first sending unit, a second sending unit and a third sending unit, wherein the first sending unit is used for sending a networking instruction to at least two node devices in the Mesh network, and the networking instruction is used for indicating the node devices to add devices to be networked to the Mesh network; the first receiving unit is used for receiving the address check message broadcasted by the equipment to be accessed to the network; and the management unit is used for adding the address to the node list if the address of the equipment to be networked is not included in the current node list of the network management equipment.

In a fourth aspect, this embodiment provides a network management device, including the apparatus for controlling bluetooth low energy Mesh network networking provided in the third aspect.

In a fifth aspect, the present embodiment provides a node device, including: the second receiving unit is used for receiving the networking instruction sent by the network management equipment; and the second sending unit is used for being matched with the second receiving unit to add the equipment to be networked to the Mesh network.

According to the networking method and device for the low-power-consumption Bluetooth Mesh network, the network management equipment and the node equipment provided by the embodiment of the invention, when a plurality of devices to be networked are simultaneously prepared for networking, the network management equipment can control at least two node equipment in the Mesh network to simultaneously add the devices to be networked to the Mesh network, and the network management equipment only needs to check and manage addresses, so that the networking efficiency of the low-power-consumption Bluetooth Mesh network is obviously improved.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any inventive exercise.

Fig. 1 is a schematic structural diagram of a bluetooth low energy Mesh network;

fig. 2 is a first flowchart of a networking method of a bluetooth low energy Mesh network according to an embodiment of the present invention;

fig. 3 is a flowchart of a networking method of a bluetooth low energy Mesh network according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a Mesh network structure according to an embodiment of the present invention;

fig. 5 is a flowchart of a networking method of a bluetooth low energy Mesh network according to an embodiment of the present invention;

fig. 6 is a device for controlling networking of a bluetooth low energy Mesh network according to an embodiment of the present invention;

fig. 7 is a schematic diagram of a network management device according to an embodiment of the present invention;

fig. 8 is a schematic diagram of a node device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

First, it should be noted that the networking method of the bluetooth low energy Mesh network provided in the embodiment of the present invention is used to add a device to be networked to an existing Mesh network, and the existing Mesh network includes a network management device and at least two node devices (in this embodiment, the node devices refer to managed devices in the Mesh network specifically). The network management device can be an intelligent terminal with a Bluetooth function, such as a mobile phone, a tablet computer, a notebook computer, a tianmao eidolon, a xiaoei sound box and the like, the managed device and the device to be networked can be Bluetooth devices, such as an intelligent desk lamp, a sweeping robot and the like, and the embodiment does not limit the devices.

Referring to fig. 2, an embodiment of the present invention provides a networking method for a bluetooth low energy Mesh network, where the method is applied to a network management device, and specifically includes the following steps S201 to S204.

Step S201, the network management device sends a networking instruction to at least two node devices in the Mesh network, where the networking instruction is used to instruct the node device to add a device to be networked to the Mesh network.

In this step, after receiving a device addition instruction sent by a user, the network management device may send a networking instruction in a broadcast manner, so that all node devices in the Mesh network receive the networking instruction and enter a networking state. In addition, the network management device may also send a networking instruction to at least two node devices in the network through the Mesh network, so that the node devices enter a networking state. Of course, the networking instruction may also be sent to all node devices in the Mesh network, which is not limited in this embodiment.

For example, the networking instruction may be an EP _ Start _ Status (TRUE) message, which is used to instruct each node device that receives the instruction to set its own state to EP _ Start _ Status ═ TRUE, enter a networking state, and add the device to be networked to the Mesh network.

Step S202, the network management device receives the address check message broadcasted by the device to be networked.

First, it should be noted that an address carried by the address check message is an address of the device to be networked in the Mesh network. In this embodiment, since the address is generated by the device to be networked, and may be the same as addresses of other node devices in the Mesh network, a problem of address collision occurs, and therefore, the address needs to be checked. Therefore, after joining the Mesh network, the device to be networked broadcasts an address check message to determine whether the device conflicts with the existing address.

It should be noted that, in the process of broadcasting the address check message by the device to be networked, since the network management device may not be within the radio frequency range of the network management device, the address check message may need to be retransmitted through other node devices in the Mesh network, so that the network management device receives the address check message. In an example, after receiving an address check message of a device to be networked, each node device in the Mesh network retransmits the address check message, so that the network management device receives the address check message.

In one example, the address check message may be an EP _ Complete message, which includes a Status _ EP _ SUCCESS message and a Device UUID (Unique Universal Identification) of the Device to be networked. The Device UUID is used for uniquely indicating the corresponding equipment to be accessed to the network and carrying the address to be checked. The Status message is used to indicate that the network access of the corresponding device to be accessed is successful.

If the network management device receives the address check message broadcasted by the device to be accessed within the first preset time, step S203 is executed, and timing is restarted.

Specifically, after sending the networking instruction, the network management device may set a timer with a duration of a first preset time locally, where the first preset time may be 3s, 5s, 10s, and the like, and is specifically determined according to a preset configuration. If the network management device receives the address check message broadcasted by the device to be accessed within the first preset time, it indicates that the device is accessing the network, and at this time, the network management device controls the timer to restart timing and executes the next step.

If the network management equipment does not receive the address check message broadcast by any equipment to be accessed within the first preset time, the network management equipment considers that all the equipment to be accessed are accessed, and at the moment, the network management equipment sends an end instruction to the node equipment in the networking state to indicate the node equipment to stop adding the equipment to be accessed into the Mesh network.

For example, the end instruction may be an EP _ Start _ Status (FALSE) message, and the end instruction is used to instruct the node device to set its Status to EP _ Start _ Status ═ FALSE, and end the networking. The sending mode of the ending instruction is the same as that of the networking instruction, and both the ending instruction and the networking instruction include two modes of broadcast sending and direct sending through a Mesh network, which are specifically referred to above, and this embodiment is not described herein again.

Step S203, if the current node list of the network management device does not include the address of the device to be networked, add the address to the node list.

As a manager of the Mesh network, the network management device usually maintains a node list, in which feature information of each node device in the Mesh network is recorded, and the feature information includes an address of the node device. After receiving the address check message broadcast by the device to be networked, the network management device may determine whether the address is included in the current node list of the network management device, and if the address of the device to be networked is not included in the current node list of the network management device, it indicates that the address is not occupied, and adds the address to the node list.

Step S204, if the current node list of the network management device includes the address of the device to be accessed, the address conflict message of the device to be accessed is broadcasted.

If the current node list of the network management device includes the address of the device to be networked, it indicates that the address generated by the device to be networked conflicts with the address of a certain node device in the Mesh network, and at this time, the network management device broadcasts the address conflict message of the device to be networked. For example, the ADDRESS collision message may be a Status _ EP _ ADDRESS _ confict message.

For the device to be accessed, if the device to be accessed does not receive the matched address conflict message within the third preset time, such as 1s, it indicates that the address verification is successful. And if the equipment to be accessed to the network receives the matched address conflict message within the third preset time, regenerating an address and broadcasting the updated address check message. For example, the updated ADDRESS check message may be STATUS ═ EP _ ADDRESS _ readloc.

It should be noted that the address check message broadcast by the device to be networked carries a transaction code, and a transaction code value of the address check message broadcast later is greater than a transaction code value of the address check message broadcast first. For the same address check message broadcasted by the equipment to be accessed to the network, after receiving the address check message, the node equipment selects the address check message with the largest transaction code as the latest address check message so as to avoid misoperation in the networking process.

Referring to fig. 3, a networking method of a bluetooth low energy Mesh network according to an embodiment of the present invention is applied to at least two node devices in the Mesh network, and the networking method of each node device includes the following steps S301 to S303.

Step S301, the node device receives a networking instruction sent by the network management device.

And after receiving the networking state instruction, the node equipment enters a networking state. For example, after receiving an EP _ Start _ Status (TRUE) message, the node device sets its own Status to EP _ Start _ Status (TRUE), and starts scanning for surrounding broadcast messages.

In addition, it should be noted that, when the network management device sends the networking instruction in the form of broadcast, because the broadcast usually has a certain radio frequency range, only the node device in the radio frequency range can receive the networking instruction directly sent by the network management device. Therefore, after receiving the networking instruction, the node device needs to relay the networking instruction, so that all the node devices in the Mesh network can receive the networking instruction.

For example, in the Mesh network shown in fig. 4, only the node device a is provided in the radio frequency range of the network management device, and the node device B and the node device C are provided in the radio frequency range of the node device a. After receiving the networking instruction directly broadcast by the network management device, the node device a relays the networking instruction, so that the node device B and the node device C can also receive the networking instruction.

When the network management device sends a networking instruction through the Mesh network, each node device of the at least two node devices can directly receive the networking instruction without forwarding.

Step S302, the node device adds the device to be networked to the Mesh network.

Step S303, the node device receives the end instruction sent by the network management device, and stops adding the device to be networked to the Mesh network.

The end instruction is used for instructing the node device to stop adding the device to be networked to the Mesh network. For example, when the node device receives an EP _ Start _ Status (FALSE) message, the state of the node device is set to EP _ Start _ Status ═ FALSE, and the device to be networked stops being added to the Mesh network.

Referring to fig. 5, in the present embodiment, a method for adding a device to be networked to a Mesh network by a node device specifically includes the following steps S501 to S504.

Step S501, a node device receives an un-networked device beacon broadcasted by a device to be networked, wherein the un-networked device beacon comprises a unique device identifier of the device to be networked.

In the networking process, the device to be networked continuously broadcasts an unprotected device beacon, that is, a beacon of the device which does not access the network, so as to inform the surrounding node devices that the device is ready to access the network. The beacon of the non-network-accessing device comprises a unique device identification of the device to be network-accessed, and is used for uniquely indicating the device to be network-accessed. For example, the unique Device identification may be a Device UUID of the Device to be networked.

When a plurality of devices to be networked are simultaneously ready to be networked, the node device may receive beacons of non-networked devices broadcast by different devices to be networked. At this time, the node device may only select one un-networked device beacon as the beacon to be processed, for example, the one un-networked device beacon received earliest in the scanning process.

Step S502, the node device broadcasts a network access invitation message, wherein the network access invitation message comprises a networking identifier and a unique device identifier of the device to be networked.

The node equipment analyzes the beacon of the equipment which is not accessed to the network and is to be processed, and obtains the unique equipment identification carried by the beacon of the equipment which is not accessed to the network so as to determine the object to be invited to the network. And then, the node equipment broadcasts a network access invitation message carrying the networking identifier and the unique equipment identifier so as to invite the equipment to be networked corresponding to the unique equipment identifier to access the network.

The networking identifier is used for uniquely indicating a network access process between one node device and one device to be accessed to ensure that the network distribution process is not interfered by other device broadcasts and the independence is kept. Illustratively, the networking identifier may be a 32-bit random number. After generating the networking identifier, the node device stores the networking identifier locally, and deletes the networking identifier after adding a successful or failed device to be networked.

The device to be networked continuously scans the surrounding broadcast messages in the process of waiting for network access. In this embodiment, since there may be a plurality of devices to be networked to access the network simultaneously, and at least two node devices add the devices to be networked to the Mesh network simultaneously, the devices to be networked may scan the network access invitation messages broadcasted by different node devices for inviting the same or different devices to be networked. Therefore, after receiving each piece of network entry invitation information, the device to be networked needs to compare the unique device identifier carried in the network entry invitation information with the unique device identifier of the device to be networked, and if the unique device identifier and the unique device identifier are the same, it indicates that the invitation object of the network entry invitation information is the device to be networked.

When there are a plurality of network access invitation messages of the device to be networked, the device to be networked can only select one of the network access invitation messages to process, such as the network access invitation message received earliest. Specifically, the device to be networked stores the networking identifier in the network entry invitation information locally until the device to be networked is successfully added to the Mesh network, or the device to be networked is deleted after the addition fails. And broadcasting a network access response message carrying the networking identifier to indicate that the network access is agreed.

Step S503, the node device receives a network access response message broadcasted by the device to be networked, where the network access response message includes a networking identifier.

In order to avoid that the node device spends a long time waiting for the response of the device to be networked, and improve the efficiency of networking, in a possible implementation manner, the node device needs to receive the network access response message broadcasted by the device to be networked within a second preset time, where the second preset time may be 300ms, 500ms, 800ms, and the like, and is specifically determined according to a preset configuration, which is not limited in this embodiment. If the waiting time is out, the process goes to step S501, and the beacon of the non-networked device is received again.

During the networking process, the node device may receive a network access response message broadcast by different devices to be networked. Therefore, after receiving each network access response message, the node device needs to compare the networking identifier carried in the network access response message with the local networking identifier, and when the networking identifier carried in the network access response message is the same as the local networking identifier, determines that the network access response message is a matched network access response message.

Step S504, the node equipment broadcasts a network access parameter, and the network access parameter carries a networking identifier.

And after receiving the matched network access response message, the node equipment broadcasts network access parameters such as Net keys carrying the networking identification. And after receiving the network access parameters, the equipment to be networked sets the network access parameters to the local and generates an address in the Mesh network so as to join the Mesh network.

It should be noted that the same application key and encryption and decryption rules are preset in the network management device, the node device and the device to be networked in the embodiment of the present invention, so as to encrypt and decrypt the information to and from, thereby ensuring the communication security in the networking process and avoiding information leakage.

According to the networking method of the low-power-consumption Bluetooth Mesh network provided by the embodiment of the invention, when a plurality of devices to be networked are simultaneously prepared to be networked, the network management device can control at least two node devices in the Mesh network to simultaneously add the devices to be networked to the Mesh network, and the network management device only needs to check and manage the address, so that the networking efficiency of the low-power-consumption Bluetooth Mesh network is obviously improved.

In addition, by the networking method provided by the embodiment of the invention, even if the device to be networked and the network management device are not in the radio frequency range of each other, as long as the device to be networked and any other node device of the Mesh network are in the radio frequency range of each other, the device to be networked can join the current Mesh network under the control of the network management device, thereby widening the extension range of the Mesh network.

Referring to fig. 6, based on the networking method of the bluetooth low energy Mesh network provided by the above embodiment of the present invention, an embodiment of the present invention provides a device for controlling networking of the bluetooth low energy Mesh network, where the device specifically includes the following components.

A first sending unit 601, configured to send a networking instruction to at least two node devices in the Mesh network, where the networking instruction is used to instruct a node device to add a device to be networked to the Mesh network.

A first receiving unit 602, configured to receive an address check message broadcasted by a device to be networked.

The management unit 603 is configured to, if the address of the device to be networked is not included in the current node list of the network management device, add the address to the node list.

Optionally, the management unit 603 is further configured to broadcast an address collision message of the device to be networked if the current node list of the network management device includes the address of the device to be networked.

Optionally, the first sending unit 601 is further configured to send an end instruction to the at least two node devices if the network management device does not receive the address check message within the first preset time, where the end instruction is used to instruct the node devices to stop adding the device to be networked to the Mesh network.

The device for controlling networking of the low-power-consumption Bluetooth Mesh network provided by the embodiment of the invention can control at least two node devices in the Mesh network to simultaneously add a plurality of devices to be networked to the Mesh network, and only the addresses configured by the devices to be networked need to be checked and managed, so that the networking efficiency of the low-power-consumption Bluetooth Mesh network is remarkably improved.

In addition, with the networking device provided by the embodiment of the present invention, even if the device to be networked and the network management device are not within the radio frequency range of each other, as long as the device to be networked and any other node device in the Mesh network are within the radio frequency range of each other, the device to be networked can join the current Mesh network under the control of the networking device, thereby widening the extension range of the Mesh network.

Referring to fig. 7, a network management device according to an embodiment of the present invention includes the apparatus for controlling bluetooth low energy Mesh networking according to the embodiment. The network management equipment can improve the networking efficiency of the low-power-consumption Bluetooth Mesh network, broadens the extension range of the low-power-consumption Bluetooth Mesh network, and has wide application prospect.

Referring to fig. 8, based on the networking method of the bluetooth low energy Mesh network provided in the embodiment, an embodiment of the present invention further provides a node device, which is used to add a device to be networked to the Mesh network. The node apparatus includes a second receiving unit 801 and a second transmitting unit 802.

A second receiving unit 801, configured to receive a networking instruction sent by the network management device.

The second sending unit 802 is configured to cooperate with the second receiving unit 801 to add a device to be networked to the Mesh network. The process of the mutual matching specifically comprises the following steps:

the second receiving unit 801 receives an un-networked device beacon broadcasted by a device to be networked, where the un-networked device beacon includes a unique device identifier of the device to be networked. The second sending unit 802 broadcasts an access invitation message, which includes the networking identifier and the unique device identifier. The second receiving unit 801 receives a network access response message broadcasted by the device to be networked, where the network access response message carries the networking identifier. The second sending unit 802 broadcasts a network access parameter, where the network access parameter carries a networking identifier.

Optionally, the second receiving unit 801 is further configured to, if the node device does not receive the network access response message within the second preset time, re-receive the beacon of the non-network access device broadcasted by the device to be network accessed.

Optionally, the second receiving unit 801 is further configured to receive an end instruction sent by the network management device, where the end instruction is used to instruct the node device to stop adding the device to be networked to the Mesh network.

The node device provided by the embodiment can replace a network management terminal to add a device to be networked into the Mesh network, and is beneficial to improving the networking efficiency of the low-power-consumption Bluetooth Mesh network and widening the extension range of the low-power-consumption Bluetooth Mesh network.

It should be understood that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used are interchangeable under appropriate circumstances and can be implemented in sequences other than those illustrated or otherwise described herein with respect to the embodiments of the application, for example.

The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

It is to be understood that the present invention is not limited to what has been described above, and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.

Claims

1. A networking method of a low-power-consumption Bluetooth Mesh network is applied to network management equipment and is characterized by comprising the following steps:

sending a networking instruction to at least two node devices in a Mesh network, wherein the networking instruction is used for instructing the node devices to add devices to be networked to the Mesh network;

receiving an address check message broadcasted by the equipment to be accessed to the network;

and if the address of the equipment to be accessed is not included in the current node list of the network management equipment, adding the address into the node list.

2. The method of claim 1, further comprising:

and if the current node list of the network management equipment comprises the address of the equipment to be accessed, broadcasting the address conflict message of the equipment to be accessed.

3. The method according to claim 1 or 2, characterized in that the method further comprises:

and if the network management equipment does not receive the address check message within a first preset time, sending an end instruction to the at least two node equipments, wherein the end instruction is used for indicating the node equipments to stop adding the equipment to be accessed to the Mesh network.

4. A networking method of a low-power Bluetooth Mesh network is applied to at least two node devices in the Mesh network, and each node device is configured to execute the following method:

receiving a networking instruction sent by network management equipment;

and adding the equipment to be networked to the Mesh network.

5. The method of claim 4, further comprising:

and receiving an ending instruction sent by the network management equipment, and stopping adding the equipment to be networked into the Mesh network.

6. The method according to claim 4 or 5, wherein the adding the device to be networked to the Mesh network comprises:

receiving an equipment beacon which is not accessed to the network and broadcasted by equipment to be accessed to the network, wherein the equipment beacon which is not accessed to the network comprises a unique equipment identifier of the equipment to be accessed to the network;

broadcasting a network access invitation message, wherein the network access invitation message comprises a networking identifier and the unique equipment identifier;

receiving a network access response message broadcasted by the equipment to be networked, wherein the network access response message carries the networking identifier;

and broadcasting network access parameters, wherein the network access parameters carry the networking identification.

7. The method of claim 6, further comprising:

and if the node equipment does not receive the network access response message within the second preset time, re-receiving the beacon of the equipment which does not access the network and is broadcasted by the equipment to be accessed to the network.

8. An apparatus for controlling bluetooth low energy Mesh network networking, comprising:

the device comprises a first sending unit, a second sending unit and a third sending unit, wherein the first sending unit is used for sending a networking instruction to at least two node devices in the Mesh network, and the networking instruction is used for indicating the node devices to add devices to be networked to the Mesh network;

the first receiving unit is used for receiving the address check message broadcasted by the equipment to be accessed to the network;

and the management unit is used for adding the address to the node list if the address of the equipment to be networked is not included in the current node list of the network management equipment.

9. A network management device comprising an apparatus for controlling networking of a bluetooth low energy Mesh network as claimed in claim 8.

10. A node apparatus, comprising:

the second receiving unit is used for receiving the networking instruction sent by the network management equipment;

and the second sending unit is used for being matched with the second receiving unit to add the equipment to be networked to the Mesh network.