CN111131020A - Communication management method and system - Google Patents
Communication management method and system Download PDFInfo
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- CN111131020A CN111131020A CN201911285747.5A CN201911285747A CN111131020A CN 111131020 A CN111131020 A CN 111131020A CN 201911285747 A CN201911285747 A CN 201911285747A CN 111131020 A CN111131020 A CN 111131020A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
- H04L47/52—Queue scheduling by attributing bandwidth to queues
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/24—Multipath
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/72—Admission control; Resource allocation using reservation actions during connection setup
- H04L47/726—Reserving resources in multiple paths to be used simultaneously
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/78—Architectures of resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Abstract
A communication management method and system are disclosed. And processing the data according to the type of the node equipment by determining the type of the node equipment, and distributing the data to a local server and a cloud server. Therefore, data sent by different types of node equipment can be sent to the local server and the cloud server through different paths, and the situation that one path is idle and the other path has large operation burden is reduced.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and a system for communication management.
Background
Long Range Radio (LoRa) is a low power consumption local area network wireless standard, and is one of wireless communication modes that can realize low power consumption and Long distance.
The management mode of the existing LoRa node device is generally two modes, namely a cloud management mode and a local management mode. The local management mode is that the node equipment sends data to a radio frequency unit in the wireless gateway and then the radio frequency unit in the wireless gateway sends the data to a local server in the wireless gateway; in the cloud management mode, the node equipment sends data to the radio frequency unit in the wireless gateway and then the radio frequency unit in the wireless gateway sends the data to the cloud server.
Since only one of the two management modes can be selected, if node devices are too many or data is sent too frequently, one path may be idle, and the other path has a large computational burden.
Disclosure of Invention
In view of the above, the present invention provides a communication management method and system to reduce the idle of one path and the large operation burden of the other path.
In a first aspect, an embodiment of the present invention provides a communication management method, configured to manage a node device in an LoRa network, where the method includes:
receiving data sent by the node equipment;
determining the types of the node devices, wherein the types comprise local management node devices, cloud management node devices, distributed management node devices, abnormal node devices and unknown node devices; and
and processing the data according to the type of the node equipment, wherein the processing is to distribute the data to a local server and a cloud server.
Preferably, determining the type of the node device comprises:
acquiring node equipment information;
sending the node equipment information to a cloud message service platform; and
and receiving classification information of the node equipment.
Preferably, determining the type of the node device comprises:
acquiring node equipment information;
acquiring a list of node devices; and
and acquiring the type of the node equipment according to the node equipment information and the node equipment list.
Preferably, in response to that the type of the node device is a local management node device or a distributed management node device, the data is processed according to the type of the node device to be sent to a local server.
Preferably, in response to that the type of the node device is a cloud management node device or an unknown node device, the data is processed according to the type of the node device to be sent to a cloud server.
Preferably, in response to the type of the node device being an abnormal node device, the data is processed to be discarded according to the type of the node device.
In a second aspect, an embodiment of the present invention provides a communication management system, configured to manage a node device in an LoRa network, where the system includes:
a cloud server;
the cloud message service platform is used for storing the list of the node equipment; and
a plurality of wireless gateways, each wireless gateway comprising a radio frequency unit, a gateway link layer, and a local server;
the radio frequency unit is used for receiving data sent by the node equipment, the gateway link layer is used for determining the type of the node equipment, the type comprises local management node equipment, cloud management node equipment, distributed management node equipment, abnormal node equipment and unknown node equipment, the data are processed according to the type of the node equipment, and the processing is to distribute the data to a local server and a cloud server.
Preferably, the gateway link layer is configured to transmit the data to a local server in response to the type of the node device being a local management node device or a distributed management node device.
Preferably, the gateway link layer is configured to send the data to a cloud server in response to the type of the node device being a cloud management node device or an unknown node device.
Preferably, the gateway link layer is configured to discard the data in response to the type of the node device being an abnormal node device.
According to the technical scheme of the embodiment of the invention, the type of the node equipment is determined, the data is processed according to the type of the node equipment, and the data is distributed to the local server and the cloud server. Therefore, data sent by different types of node equipment can be sent to the local server and the cloud server through different paths, and the situation that one path is idle and the other path has large operation burden is reduced.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of a communication management system of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a communication management system of an embodiment of the present invention;
FIG. 3 is a flow chart of a communication management method of an embodiment of the present invention;
FIG. 4 is a flowchart of determining a node device type according to the first embodiment of the present invention;
FIG. 5 is a flow chart of determining node device type according to a second embodiment of the present invention;
FIG. 6 is a flow diagram of data interaction for a communication management system of an embodiment of the present invention;
fig. 7 is a flowchart of network access management of the communication management system according to the embodiment of the present invention.
Detailed Description
The present invention will be described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth. It will be apparent to one skilled in the art that the present invention may be practiced without these specific details. Well-known methods, procedures, components and circuits have not been described in detail so as not to obscure the present invention.
Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.
Meanwhile, it should be understood that, in the following description, a "circuit" refers to a conductive loop constituted by at least one element or sub-circuit through electrical or electromagnetic connection. When an element or circuit is referred to as being "connected to" another element or element/circuit is referred to as being "connected between" two nodes, it may be directly coupled or connected to the other element or intervening elements may be present, and the connection between the elements may be physical, logical, or a combination thereof. In contrast, when an element is referred to as being "directly coupled" or "directly connected" to another element, it is intended that there are no intervening elements present.
Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".
In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Fig. 1 is a schematic diagram of a communication management system according to an embodiment of the present invention. As shown in fig. 1, the communication management system includes a node device 1, a wireless gateway 2, a cloud server 3, and a terminal device 4. Wherein, the node device 1 is used for collecting data and sending the data. The wireless gateway 2 is configured to receive the data sent by the node device 2 and forward the data to the cloud server 3. The cloud server 3 is configured to process the data and send a processing result to the terminal device 4.
In the present embodiment, the node apparatus 1 includes a sensor and an LoRa wireless module. Wherein the sensor is used for collecting data in real time. And the LoRa wireless module sends the data acquired by the sensor to the wireless gateway 2 in a LoRa wireless signal mode.
Further, the communication management system includes a plurality of node devices, and the present embodiment takes 8 node devices (1a-1h) as an example for explanation. It should be understood that in practical situations, the number of node devices is often much higher than 8.
In this embodiment, the wireless gateway 2 is configured to receive data sent by the node device 1.
Further, the communication management system includes a plurality of wireless gateways, and the present embodiment takes 3 wireless gateways (2a-2c) as an example for explanation. It should be understood that the number of wireless gateways may be varied depending on the actual application.
Further, the wireless gateway 2 may connect a plurality of node apparatuses 1. As shown in fig. 1, the wireless gateway 2a connects node devices 1a, 1b, and 1c, the wireless gateway 2b connects node devices 1c, 1d, 1e, and 1f, and the wireless gateway 2c connects node devices 1f, 1g, and 1 h.
Further, the node device may also be connected to one or more wireless gateways. As shown in fig. 1, node devices 1a, 1b, 1d, 1e, 1g, and 1h are connected to only one wireless gateway, respectively, node device 1c is connected to wireless gateways 2a and 2b, and node device 1f is connected to wireless gateways 2b and 2 c.
Further, the protocol defines three types of node devices, namely, ClassA (class a), ClassB (class B) and ClassC (class C).
ClassA is a two-way communication node device that allows two-way communication, and each node device uplink transmission may be accompanied by two downlink receive windows. The transmission slots of the node devices are based on their own communication requirements, and the fine tuning is based on a random time reference. When the node equipment to which the ClassA belongs is applied, the power consumption is lowest, after the node equipment sends an uplink transmission signal, the wireless gateway can rapidly carry out downlink communication, and the downlink communication of the wireless gateway can only be carried out after the uplink communication.
ClassB two-way communication node device with a pre-defined acceptance slot. For this purpose, the node device may synchronously receive a Beacon from the gateway, and synchronize the time of the wireless gateway and the node device through the Beacon. This way the server can be made aware that the node device is receiving data.
ClassC has the largest acceptance slot of a two-way communication node device. Node devices of this type continue to open the receive window and only close during transmission.
Further, the wireless gateway 2 is an embedded wireless gateway, and the embedded wireless gateway includes a local service program, i.e., a local server, and can locally process the received data.
In this embodiment, the cloud server 3 is configured to receive data forwarded by the wireless gateway and process the data.
In this embodiment, the terminal device 4 is connected to the cloud server 3, and the cloud server processes the received data and sends the processed data to the terminal device. Therefore, the data can be monitored in real time through the terminal equipment. The terminal device of this embodiment may be a desktop computer (4 a in the figure), a notebook computer, a mobile phone (4 b in the figure), and the like.
Therefore, data can be acquired through the node equipment, sent to the server through the wireless gateway, processed by the server to obtain a result, and then sent to the terminal equipment. The remote monitoring of the field condition can be realized.
Further, the wireless gateway in the embodiment of the present invention distributes the data of the node device to the local server and the cloud server through different paths according to the management mode of the node device, so as to reduce the situation that one of the paths is idle and the other path has a large operation burden.
Fig. 2 is a schematic diagram of a communication management system according to an embodiment of the present invention. As shown in fig. 2, the communication management system includes a node device 1, a wireless gateway 2, a cloud server 3, and a cloud message service platform 5.
In the present embodiment, the node apparatus 1 is configured to collect data and transmit the data.
Further, the node device 1 may have a local management mode, a cloud management mode, and a distributed management mode according to different management modes.
The local management mode comprises the following steps: the network access management of the node equipment is realized automatically by the local server, and the network access information does not need to be synchronous with the network access information of the cloud server. Meanwhile, the authentication management of the node equipment authenticates the node equipment by an authentication file configured in the wireless gateway, and the authentication file does not need to be synchronized with the cloud server. That is, the management of network access, authentication, and the like of the node device in the local management mode is completely managed by the local server and is unrelated to the cloud server. Therefore, local communication of the node equipment can be realized, and a low-delay communication task is completed.
Cloud management mode: the network access process of the node equipment is managed by the cloud server, after the equipment is successfully accessed to the network, the node equipment information is not written into a white list, and the cloud server platform automatically maintains a node equipment list which can be stored on the cloud server or a cloud message service platform. Meanwhile, authentication is managed by the cloud message service platform.
Distributed management mode: the network access process of the node equipment is managed by the cloud server, and after the node equipment is successfully accessed to the network, the cloud server acquires the signal quality of the node equipment according to the wireless gateway and writes the authentication information and the network access information of the node equipment into a node equipment white list of the corresponding gateway. Meanwhile, authentication is managed by the cloud message service platform.
Further, the communication management system according to the embodiment of the present invention includes four node device lists.
And the local management node equipment list is used for recording all the node equipment in the local management mode and information thereof.
And the cloud management node device list records all the node devices in the cloud management mode and information thereof.
And the distributed management node device list records all the node devices in the distributed management mode and information thereof.
And the abnormal node equipment list is used for storing the node equipment in an abnormal state, and the node equipment is considered as abnormal equipment when the data uploading or sending frequency is too high within a period of time.
Further, the node devices may be divided into five types according to the four lists, including a local management node device, a cloud management node device, a distributed management node device, an abnormal node device, and an unknown node device. And the unknown node equipment is the node equipment which does not exist in any list.
In the present embodiment, a Cloud Management Service Provider (CMSP) 5 is used to store the above list.
In the present embodiment, the wireless gateway 2 includes a radio frequency unit 21, a gateway link layer 22, and a local server 23. The radio frequency unit 21 is configured to receive data sent by the node device, and the gateway link layer 22 is configured to determine a type of the node device, where the type includes a local management node device, a cloud management node device, a distributed management node device, an abnormal node device, and an unknown node device, process the data according to the type of the node device, and the processing is to distribute the data to the local server 23 and the cloud server 24.
In this embodiment, the communication management system further includes an LoRa physical layer (not shown in the figure) for receiving data sent by the node device and forwarding the data to the radio frequency unit 21.
In this embodiment, the gateway link layer 22 may be integrated on the radio frequency module 21, or may be integrated on the cloud server and the local server, respectively.
Fig. 3 is a flowchart of a communication management method according to an embodiment of the present invention. As shown in fig. 3, the communication management method according to the embodiment of the present invention includes the following steps:
and step S310, receiving the data sent by the node equipment.
In this embodiment, the gateway link layer 22 receives data transmitted by the node device forwarded by the radio frequency unit 21.
And step S320, determining the type of the node equipment.
In this embodiment, the gateway link layer 22 determines the types of the node devices, where the types include a local management node device, a cloud management node device, a distributed management node device, an abnormal node device, and an unknown node device.
Further, fig. 4 is a flowchart of determining a node device type according to the first embodiment of the present invention. As shown in fig. 4, determining a node device includes the steps of:
and step S410, acquiring node equipment information.
In this embodiment, the gateway link layer 22 obtains information of the node device, where the information is information representing an identity of the node device. In an optional implementation manner, the information is an identifier of the node device.
And step S420, sending the node equipment information to a cloud message service platform.
In this embodiment, the list of the node devices is stored in the cloud message service platform 5, and the gateway link layer 22 sends the node device information to the cloud message service platform 5, so that the cloud message service platform 5 can determine the type of the node device according to the node device information. Meanwhile, the cloud message service platform 5 transmits the type of the node device to the gateway link layer 22.
And step S430, receiving the classification information of the node equipment.
In this embodiment, the gateway link layer 22 receives the type of the node device sent by the cloud message service platform 5.
The gateway link layer 22 may thereby determine the type of the node device.
Further, fig. 5 is a flowchart of determining a node device type according to the second embodiment of the present invention. As shown in fig. 5, determining a node device includes the steps of:
and step S510, acquiring node equipment information.
In this embodiment, the gateway link layer 22 obtains information of the node device, where the information is information representing an identity of the node device. In an optional implementation manner, the information is an identifier of the node device.
And step S520, acquiring a list of node equipment.
In this embodiment, the list of the node devices is stored in the cloud message service platform 5, and the cloud message service platform 5 provides an access interface for the gateway link layer 22, so that the gateway link layer can obtain the list of the node devices.
Step S530, obtaining the type of the node equipment according to the node equipment information and the node equipment list.
In this embodiment, the gateway link layer 22 determines the type of the node device according to the node device information and the list of node devices.
And step S330, processing the data according to the type of the node equipment, wherein the processing is to distribute the data to a local server and a cloud server.
In this embodiment, the gateway link layer 22 transmits the data to the local server in response to the type of the node device being a local management node device or a distributed management node device.
In this embodiment, in response to the type of the node device being a cloud management node device or an unknown node device, the gateway link layer 22 sends the data to a cloud server.
In this embodiment, in response to the type of the node device being an abnormal node device, the gateway link layer 22 discards the data.
According to the embodiment of the invention, the type of the node equipment is determined, the data is processed according to the type of the node equipment, and the data is distributed to the local server and the cloud server. Therefore, data sent by different types of node equipment can be sent to the local server and the cloud server through different paths, and the situation that one path is idle and the other path has large operation burden is reduced.
Fig. 6 is a flow chart of data interaction of the communication management system of the embodiment of the present invention. As shown in fig. 6, the data interaction of the communication management system according to the embodiment of the present invention includes the following steps:
step S601, the node device acquires data.
Step S602, the node device transmits data.
In this embodiment, the node device transmits the data to the wireless gateway.
Step S603, the radio frequency unit receives and forwards information that the node device needs to send.
Further, the communication management system further includes an LoRa physical layer, configured to receive information that needs to be sent by the node device, and forward the information that needs to be sent to the radio frequency unit. And the radio frequency unit receives and forwards information required to be sent by the node equipment.
And step S604, the gateway link layer determines the type of the node equipment.
In this embodiment, the gateway link layer may obtain the type of the node device according to the steps shown in fig. 4 or fig. 5.
Further, the types of the node devices include a local management node device, a cloud management node device, a distributed management node device, an abnormal node device, and an unknown node device.
Further, in response to the type of the node device being an abnormal node device, the process proceeds to step S605.
And responding to the type of the node equipment as the local management node equipment, and entering the steps S606-S607.
And responding to the type of the node equipment as the distributed management node equipment, and entering the steps S608-S610.
And in response to the type of the node device being the cloud management node device or the unknown node device, entering steps S611-S612.
And step S605, the gateway link layer discards the data.
In this embodiment, in response to the type of the node device being an abnormal node device, the gateway link layer discards the data.
And step S606, the gateway link layer sends the data to a local server.
In this embodiment, in response to the type of the node device being a local management node device, the gateway link layer sends the data to a local server.
And step S607, the local server processes the data.
In this embodiment, the local server processes the data to obtain a processing result.
And step S608, the gateway link layer sends the data to a local server.
In this embodiment, in response to the type of the node device being a distributed management node device, the gateway link layer sends the data to the local server.
And step S609, the local server processes the data.
In this embodiment, the local server processes the data to obtain a processing result.
And step S610, the local server sends the processing result to a cloud server.
In this embodiment, the local server transmits the processing result to the cloud server through the transparent transmission program module, and the cloud server transmits the processing result to the terminal device and the CMSP through the application program interface.
Step S611, the gateway link layer sends the data to the cloud server.
In this embodiment, in response to the type of the node device being a cloud management node device or an unknown node device, the gateway link layer sends the data to a cloud server.
And step S612, the cloud server processes the data.
In this embodiment, after the cloud server receives the data sent by the gateway link layer, the cloud server obtains the communication state information of the node device, and compares the communication state information with the communication state information of the node device uploaded by another wireless gateway, so as to determine the optimal downlink path. And simultaneously, transmitting the processing result of the information through the optimal downlink path.
According to the embodiment of the invention, the type of the node equipment is determined, the data is processed according to the type of the node equipment, and the data is distributed to the local server and the cloud server. Therefore, data sent by different types of node equipment can be sent to the local server and the cloud server through different paths, and the situation that one path is idle and the other path has large operation burden is reduced.
Meanwhile, the network access management of the communication management system of the embodiment of the invention also changes correspondingly.
Fig. 7 is a flowchart of network access management of the communication management system according to the embodiment of the present invention. As shown in fig. 7, the network access management of the communication management system according to the embodiment of the present invention includes the following steps:
step S701, the node equipment sends network access request information.
In this embodiment, the node device sends network access request information to the radio frequency unit.
Further, the network access request information includes management modes of the node device, and the management modes include a local management mode, a cloud management mode and a distributed management mode.
Step S702, the radio frequency unit forwards the received network access request to the gateway link layer.
Further, the communication management system further includes an LoRa physical layer, configured to receive a network access request sent by the node device, and forward the network access request to the radio frequency unit. And the radio frequency unit receives and forwards the network access request sent by the node equipment.
Step S703, the gateway link layer analyzes the network access request information.
In this embodiment, after receiving a network access request of a node device, the gateway link layer analyzes the network access request to obtain a management mode of the node device. And sending the network access request information to a local server or a cloud server according to the management mode.
In response to the management mode being the local management mode, steps S704-S707 are entered.
And in response to the management mode being the cloud management mode, entering steps S708-S711.
In response to the management mode being the distributed management mode, steps S712-S715 are entered.
And step S704, the gateway link layer sends the network access request information to a local server.
In this embodiment, in response to that the management mode is the local management mode, the gateway link layer sends the network access request information of the node device to the local server.
Step S705, the local server performs a network access operation.
In this embodiment, the local server performs a network access operation for the node device according to the network access request information.
Further, the network access operation includes configuring functions such as ADR (Adaptive Date Rate) and ClassB for the node device.
Rate adaptation is a technique for adjusting the data transmission rate to ensure reliable data transmission, optimize network performance, and expand network capacity. When the node device is close to the wireless gateway, the data transmission rate can be faster and the transmission power can be lower. And node devices at the budget edge have slower data transmission rates and higher transmission powers. The ADR method can adapt to different network configurations, support different path losses, and maximize the battery life of the terminal and the overall network capacity, and the LoRa network can integrally manage the data transmission rate and the spreading factor of each node device.
Step S706, the local server transmits the update list notification information.
In this embodiment, after successful network access, the local server sends update list notification information to the CMSP.
And step S707, the CMSP updates the node equipment list.
In this embodiment, the CMSP deletes the node device from the original node device list and adds the node device to the local management node device list.
And step S708, the gateway link layer sends the network access request information to a cloud server.
In this embodiment, in response to that the management mode is the cloud management mode, the gateway link layer sends the network access request information of the node device to the cloud server.
Step S709, the cloud server performs a network access operation.
In this embodiment, the cloud server performs network access operation for the node device according to the network access request information.
Further, the network access operation includes configuring functions such as ADR (Adaptive Date Rate) and ClassB for the node device.
Step S710, the cloud server sends an update list notification message.
In this embodiment, after the network access is successful, the cloud server sends update list notification information to the CMSP.
Step S711, the CMSP updates the node device list.
In this embodiment, the CMSP deletes the node device from the original node device list and adds the node device to the cloud management node device list.
And step S712, the gateway link layer sends the network access request information to a cloud server.
In this embodiment, in response to that the management mode is a distributed management mode, the gateway link layer sends the network access request information of the node device to the cloud server.
Step S713, the cloud server performs network access operation.
In this embodiment, the cloud server performs network access operation for the node device according to the network access request information.
Further, the network access operation includes configuring functions such as ADR (Adaptive Date Rate) and ClassB for the node device.
In step S714, the cloud server sends an update list notification message.
In this embodiment, after the network access is successful, the cloud server sends update list notification information to the CMSP.
And step S715, the CMSP updates the node equipment list.
In this embodiment, the CMSP deletes the node device from the original node device list and adds the node device to the distributed management node device list.
Therefore, network access to the node equipment can be realized.
According to the embodiment of the invention, the type of the node equipment is determined, the data is processed according to the type of the node equipment, and the data is distributed to the local server and the cloud server. Therefore, data sent by different types of node equipment can be sent to the local server and the cloud server through different paths, and the situation that one path is idle and the other path has large operation burden is reduced.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A communication management method for managing a node device in an LoRa network, the method comprising:
receiving data sent by the node equipment;
determining the types of the node devices, wherein the types comprise local management node devices, cloud management node devices, distributed management node devices, abnormal node devices and unknown node devices; and
and processing the data according to the type of the node equipment, wherein the processing is to distribute the data to a local server and a cloud server.
2. The method of claim 1, wherein determining the type of the node device comprises:
acquiring node equipment information;
sending the node equipment information to a cloud message service platform; and
and receiving classification information of the node equipment.
3. The method of claim 1, wherein determining the type of the node device comprises:
acquiring node equipment information;
acquiring a list of node devices; and
and acquiring the type of the node equipment according to the node equipment information and the node equipment list.
4. The method of claim 1, wherein in response to the type of the node device being a local management node device or a distributed management node device, processing the data to send the data to a local server according to the type of the node device.
5. The method of claim 1, wherein in response to the type of the node device being a cloud management node device or an unknown node device, processing the data according to the type of the node device to send the data to a cloud server.
6. The method of claim 1, wherein in response to the type of the node device being an abnormal node device, processing the data according to the type of the node device is to discard the data.
7. A communication management system for managing a node apparatus in an LoRa network, the system comprising:
a cloud server;
the cloud message service platform is used for storing the list of the node equipment; and
a plurality of wireless gateways, each wireless gateway comprising a radio frequency unit, a gateway link layer, and a local server;
the radio frequency unit is used for receiving data sent by the node equipment, the gateway link layer is used for determining the type of the node equipment, the type comprises local management node equipment, cloud management node equipment, distributed management node equipment, abnormal node equipment and unknown node equipment, the data are processed according to the type of the node equipment, and the processing is to distribute the data to a local server and a cloud server.
8. The system of claim 7, wherein the gateway link layer is configured to send the data to a local server in response to the type of the node device being a local management node device or a distributed management node device.
9. The system of claim 7, wherein the gateway link layer is configured to send the data to a cloud server in response to the type of the node device being a cloud management node device or an unknown node device.
10. The system of claim 7, wherein the gateway link layer is configured to discard the data in response to the type of the node device being an anomalous node device.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113676358A (en) * | 2021-09-03 | 2021-11-19 | 温州众邦科技技术研究有限公司 | Cloud computing network management control method based on user requirements |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2693784A1 (en) * | 2012-07-30 | 2014-02-05 | Gemalto SA | A method for accessing a service, corresponding first device, second device and system |
| CN103684933A (en) * | 2012-09-03 | 2014-03-26 | 株式会社日立制作所 | Internet of Things system, Internet of Things agent device and Internet of Things agent method |
| CN104507621A (en) * | 2012-08-17 | 2015-04-08 | 伊利诺斯工具制品有限公司 | Wireless communication network association and security for control of industrial equipment in harsh environments |
| US20160219024A1 (en) * | 2015-01-26 | 2016-07-28 | Listal Ltd. | Secure Dynamic Communication Network And Protocol |
| CN106793005A (en) * | 2016-11-14 | 2017-05-31 | 深圳市唯传科技有限公司 | The roaming communication method and system of the internet of things equipment based on LoRa |
| CN107027162A (en) * | 2017-06-06 | 2017-08-08 | 福建强闽信息科技有限公司 | A kind of LoRa intelligent gateways and its application method, Internet of things system |
| CN108011814A (en) * | 2018-01-12 | 2018-05-08 | 河北工业大学 | A kind of multi-protocols intelligent gateway and its implementation based on arrowband Internet of Things |
| CN108200624A (en) * | 2018-01-26 | 2018-06-22 | 北京博大光通物联科技股份有限公司 | The heterogeneous network networking communication method of automatic networking is had the function of based on LPWAN |
| CN108759924A (en) * | 2018-06-21 | 2018-11-06 | 浙江巨磁智能技术有限公司 | Wireless internet of things switch and wireless internet of things manage system |
| CN109357706A (en) * | 2018-10-10 | 2019-02-19 | 山东理工大学 | A kind of intelligent radio greenhouse monitoring system based on Internet of Things |
| CN109405896A (en) * | 2019-01-09 | 2019-03-01 | 福晟生活服务有限公司 | The detection system and method for equipment running status |
| CN109496416A (en) * | 2016-08-25 | 2019-03-19 | 英特尔公司 | Future authentication and prototype are carried out to Internet of Things network |
| CN110446188A (en) * | 2019-08-19 | 2019-11-12 | 蘑菇物联技术（深圳）有限公司 | A method of realizing power houses wireless networking |
-
2019
- 2019-12-13 CN CN201911285747.5A patent/CN111131020A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2693784A1 (en) * | 2012-07-30 | 2014-02-05 | Gemalto SA | A method for accessing a service, corresponding first device, second device and system |
| CN104507621A (en) * | 2012-08-17 | 2015-04-08 | 伊利诺斯工具制品有限公司 | Wireless communication network association and security for control of industrial equipment in harsh environments |
| CN103684933A (en) * | 2012-09-03 | 2014-03-26 | 株式会社日立制作所 | Internet of Things system, Internet of Things agent device and Internet of Things agent method |
| US20160219024A1 (en) * | 2015-01-26 | 2016-07-28 | Listal Ltd. | Secure Dynamic Communication Network And Protocol |
| CN109496416A (en) * | 2016-08-25 | 2019-03-19 | 英特尔公司 | Future authentication and prototype are carried out to Internet of Things network |
| CN106793005A (en) * | 2016-11-14 | 2017-05-31 | 深圳市唯传科技有限公司 | The roaming communication method and system of the internet of things equipment based on LoRa |
| CN107027162A (en) * | 2017-06-06 | 2017-08-08 | 福建强闽信息科技有限公司 | A kind of LoRa intelligent gateways and its application method, Internet of things system |
| CN108011814A (en) * | 2018-01-12 | 2018-05-08 | 河北工业大学 | A kind of multi-protocols intelligent gateway and its implementation based on arrowband Internet of Things |
| CN108200624A (en) * | 2018-01-26 | 2018-06-22 | 北京博大光通物联科技股份有限公司 | The heterogeneous network networking communication method of automatic networking is had the function of based on LPWAN |
| CN108759924A (en) * | 2018-06-21 | 2018-11-06 | 浙江巨磁智能技术有限公司 | Wireless internet of things switch and wireless internet of things manage system |
| CN109357706A (en) * | 2018-10-10 | 2019-02-19 | 山东理工大学 | A kind of intelligent radio greenhouse monitoring system based on Internet of Things |
| CN109405896A (en) * | 2019-01-09 | 2019-03-01 | 福晟生活服务有限公司 | The detection system and method for equipment running status |
| CN110446188A (en) * | 2019-08-19 | 2019-11-12 | 蘑菇物联技术（深圳）有限公司 | A method of realizing power houses wireless networking |
Non-Patent Citations (2)
| Title |
|---|
| JOHN FOX: "The deployment of an IoT network infrastructure, as a localised regional service", 《2019 IEEE 5TH WORLD FORUM ON INTERNET OF THINGS (WF-IOT)》 * |
| 项建梁: "基于LoRa无线传感器网络的楼宇环境监测系统的设计", 《CNKI中国硕士学位论文全文数据库》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113676358A (en) * | 2021-09-03 | 2021-11-19 | 温州众邦科技技术研究有限公司 | Cloud computing network management control method based on user requirements |
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