CN106686697B - The method of zigbee terminal device node administration - Google Patents
The method of zigbee terminal device node administration Download PDFInfo
- Publication number
- CN106686697B CN106686697B CN201611168794.8A CN201611168794A CN106686697B CN 106686697 B CN106686697 B CN 106686697B CN 201611168794 A CN201611168794 A CN 201611168794A CN 106686697 B CN106686697 B CN 106686697B
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- terminal device
- data
- mcu
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- network data
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/618—Details of network addresses
- H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/672—Short addresses
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- General Health & Medical Sciences (AREA)
- Small-Scale Networks (AREA)
Abstract
The invention discloses a kind of methods of zigbee terminal device node administration, using terminal equipment short address and terminal device MAC Address carry out poll twice, after being changed in this way with effective solution due to the short address zigbee, it causes equipment to repeat the problem of reporting, the correctness of terminal unit management can be greatly improved.
Description
Technical field
The present invention relates to wireless communication technique fields, and in particular to a kind of method of zigbee terminal device node administration.
Background technique
ZigBee is the low-power consumption LAN protocol based on IEEE802.15.4 standard.It is provided according to international standard,
ZigBee technology is the wireless communication technique of a kind of short distance, low-power consumption.Its work basic procedure is, the data of device end →
Coordinator or router (gateway) → MCU.IEEE MAC Address: globally unique address, in the whole life cycle of equipment
It will all keep different, it is organized to distribute by international IEEE, is had been written into chip in chip factory, and cannot modify.It is short
Address: distributing when a zigbee network is added in equipment, it is only unique in this network, for data transmit-receive in network
When Address Recognition.
Now with the fast development of technology of Internet of things, the type of terminal device is also more and more.Since some terminals are set
It is standby in power-off restarting or in the case where reconfigure networking, its short address is possible to change.When there is short address change
When change, just will appear same equipment can have different short addresses, if equipment is managed and distinguished according to the short address of equipment,
In this case it will be considered as that the equipment of new type is added in the list of devices of MCU management, and cause device category
Repetition reports.
Summary of the invention
The present invention overcomes managing and distinguishing in the prior art equipment according to the short address of equipment, there are device category repetitions
The deficiency reported provides a kind of method of zigbee terminal device node administration.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of method of zigbee terminal device node administration, it the following steps are included:
Step 1, it reports when terminal device networks into network data, the networking data include terminal device short address and terminal
Device mac address；
Step 2, coordinator or gateway receive networking Data Concurrent and send to MCU；
Step 3, in MCU polled network existing terminal device data list, the terminal received in network data is set
Standby short address is matched with the terminal device short address in data list, if successful match, MCU will directly enter network data
It reports, if matching is unsuccessful, MCU distributes a new node memory and copies to new node memory for network data is entered
In；
Step 4, in MCU polled network existing terminal device data list, the terminal received in network data is set
Standby MAC Address is matched with the terminal device MAC Address in data list, if successful match, i.e. the terminal of the networking is set
It is standby to exist in a network, then the terminal device short address duplication entered in network data is updated the number for arriving matched terminal device
It is discharged according in the node of list, and by the new node memory in step 3；If matching is unsuccessful, MCU reports new terminal
Equipment is added, and the new node memory in step 3 is added in the data list of existing terminal device.
Further technical solution is that coordinator or gateway receive into network data and pass through serial ports in the step 2
It is sent to MCU.
Networking is distinguished by using terminal device short address in first time polling device first in the technical program
Terminal device whether there is in current network, and if so, the network data that enters of the terminal device of the networking is directly reported,
This is entered into network data storage if there is no new node memory is then distributed, then by using end in second of polling device
End equipment MAC Address whether there is in current network to distinguish the terminal device of networking, and if so, directly updating existing
The table data of the equipment in network, if there is no then adding new node memory in the data list of existing terminal device
Add, poll twice is carried out by using terminal device short address and terminal device MAC Address, can effectively be avoided so existing
Device category caused by equipment is managed and distinguished only with terminal device short address in technology repeat the problem of reporting.
Compared with prior art, the beneficial effects of the present invention are:
Using terminal equipment of the present invention short address and terminal device MAC Address carry out poll twice, in this way can be effective
It avoids asking only with what device category caused by the management of terminal device short address and differentiation equipment repeated to report in the prior art
Topic.
Detailed description of the invention
Fig. 1 is the method flow diagram of the terminal device node administration of an embodiment of the present invention.
Specific embodiment
The present invention is further elaborated with reference to the accompanying drawing.
Embodiment 1,
The present embodiment is that the terminal device that MCU is monitored is that the changed door and window magnetic sensing of network and short address has been added
Device.
As shown in Figure 1, step 1, door and window Magnetic Sensor is reported when networking into network data, and networking data include door and window magnetic sensing
The short address of device and the MAC Address of door and window Magnetic Sensor, step 2, coordinator or gateway receive networking Data Concurrent send to
MCU；Step 3, in the networking of MCU poll gateway existing all door and window Magnetic Sensors data list, will receive into network data
In the short address of door and window Magnetic Sensor matched with the door and window Magnetic Sensor short address in data list, if matching at
Function, then MCU will directly enter network data and report, if matching is unsuccessful, MCU distributes a new node memory and will enter netting index
According to copying in new node memory, step 4, the data column of existing all door and window Magnetic Sensors in MCU poll gateway networking
Table, by the MAC of the door and window Magnetic Sensor in the MAC Address and data list that receive the door and window Magnetic Sensor in network data
Location is matched, since the MAC Address of terminal device immobilizes, if successful match, i.e. and the door and window Magnetic Sensor of the networking
Exist in gateway networking, then the short address duplication of the door and window Magnetic Sensor entered in network data is updated and arrive matched door and window
In the node of the data list of Magnetic Sensor, and new node memory is discharged；So, it has been simply updated existing door and window magnetic
The short address content of sensor, and the door and window Magnetic Sensor of networking is not reported as new device type, if
With unsuccessful, MCU reports new door and window Magnetic Sensor to be added, and the new node memory in step 3 is added to existing end
In the data list of end equipment.
The above specific embodiment is described in detail for the essence of the present invention, but can not be to protection scope of the present invention
It is limited, it should be apparent that, under the inspiration of the present invention, those of ordinary skill in the art can also carry out many improvement
And modification, it should be noted that these improvement and modification are all fallen within the scope of the claims of the present invention.
Claims (2)
1. a kind of method of zigbee terminal device node administration, which is characterized in that it the following steps are included:
Step 1, it reports when terminal device networks into network data, the networking data include terminal device short address and terminal device
MAC Address；
Step 2, coordinator or gateway receive networking Data Concurrent and send to MCU；
Step 3, in MCU polled network existing terminal device data list, the terminal device received in network data is short
Address is matched with the terminal device short address in data list, if successful match, MCU will directly enter on network data
Report, if matching is unsuccessful, MCU distributes a new node memory and copies to network data is entered in new node memory；
Step 4, in MCU polled network existing terminal device data list, the terminal device MAC that will be received in network data
Address is matched with the terminal device MAC Address in data list, if successful match, i.e., the terminal device of the networking has been
Exist in a network, then the terminal device short address duplication entered in network data is updated the data list for arriving matched terminal device
Node in, and the new node memory in step 3 is discharged；If matching is unsuccessful, MCU reports new terminal device to add
Enter, and the network data that enters of the new node memory in step 3 is added in the data list of existing terminal device.
2. the method for zigbee terminal device node administration according to claim 1, which is characterized in that in the step 2
Coordinator or gateway receive into network data and are sent to MCU by serial ports.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611168794.8A CN106686697B (en) | 2016-12-16 | 2016-12-16 | The method of zigbee terminal device node administration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611168794.8A CN106686697B (en) | 2016-12-16 | 2016-12-16 | The method of zigbee terminal device node administration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106686697A CN106686697A (en) | 2017-05-17 |
| CN106686697B true CN106686697B (en) | 2019-07-19 |
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| CN201611168794.8A Active CN106686697B (en) | 2016-12-16 | 2016-12-16 | The method of zigbee terminal device node administration |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109982450B (en) * | 2019-02-19 | 2020-09-29 | 生迪智慧科技有限公司 | Communication link repairing method, device, coordinator and system |
| CN110572306B (en) * | 2019-10-15 | 2023-03-24 | 厦门狄耐克智能科技股份有限公司 | Wired intelligent home system with ad hoc network and ad hoc network method thereof |
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| US7787476B2 (en) * | 2004-03-03 | 2010-08-31 | Mitsubishi Electric Corporation | Layer 2 switch network system |
| CN101433058A (en) * | 2006-06-07 | 2009-05-13 | 高通股份有限公司 | Pn code based addressing methods, computer-readable media and apparatus for airlink communications |
| US7809355B2 (en) * | 2006-10-26 | 2010-10-05 | Intel Corporation | Techniques for identification of connected and idle mode users in wireless networks |
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