CN108306823A - A kind of addressing method and system of ZigBee node - Google Patents
A kind of addressing method and system of ZigBee node Download PDFInfo
- Publication number
- CN108306823A CN108306823A CN201810141297.1A CN201810141297A CN108306823A CN 108306823 A CN108306823 A CN 108306823A CN 201810141297 A CN201810141297 A CN 201810141297A CN 108306823 A CN108306823 A CN 108306823A
- Authority
- CN
- China
- Prior art keywords
- zigbee
- ipv6
- node
- address
- addressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
- H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
-
- 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
- H04L45/74—Address processing for routing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of addressing method of ZigBee node and system, this method includes：ZigBee coordinators send application subnet address request to IPv6 Dynamic Host Configuration Protocol server, IPv6 Dynamic Host Configuration Protocol server asks to send the addresses IPv6 to the ZigBee coordinators according to the application subnet address, the addresses IPv6 include subnet address and the routing node address obtained in advance, according to the network address of the subnet address transmission ZigBee node in the addresses IPv6 to corresponding ZigBee node, ZigBee coordinators receive addressing request and are simultaneously addressed to the ZigBee node according to the network address of the ZigBee node ZigBee coordinators.This method can be achieved at the same time the function of Zigbee and 6LoWPAN, and the Zigbee nodes suitable for being required with power consumption, resource constraint, while without carrying out upgrading to original ZigBee node, effectively reduce network overhead.
Description
Technical field
The present invention relates to Internet of Things field, more particularly to the addressing method and system of a kind of ZigBee node.
Background technology
ZigBee (ZigBee protocol) is widely used in the every field of Internet of Things, it has, and low in energy consumption, protocol stack is compact
The features such as simply, rich interface and safe management system are provided.But ZigBee terminals can only be realized with ZigBee terminals and be interacted,
It cannot achieve IP (Internet Protocol, the agreement interconnected between network) addressing.The prior art be usually taken by
(IPv6over IEEE 802.15.4 are based on IPv6 (Internet Protocol Version 6, internet protocol to 6LoWPAN
Discuss the 6th edition) Low rate wireless personal area network standard) be applied to ZigBee-network method realize IP addressing.But this method cannot be same
The function of Shi Shixian Zigbee and 6LoWPAN, and be not suitable for having power consumption, resource constraint requirement Zigbee nodes, simultaneously
It needs to carry out upgrading to original ZigBee node, increases network overhead.
Invention content
The present invention provides a kind of addressing method and system of ZigBee node, can be achieved at the same time Zigbee and 6LoWPAN
Function, and suitable for power consumption, resource constraint require Zigbee nodes, while without to original ZigBee node carry out
Upgrading effectively reduces network overhead.
To achieve the above object, the present invention provides a kind of addressing methods of ZigBee node, including：
ZigBee coordinators send application subnet address request to IPv6DHCP servers；
IPv6DHCP servers ask to send the addresses IPv6 to the ZigBee coordinators according to the application subnet address,
The addresses IPv6 include subnet address and the routing node address obtained in advance；
ZigBee coordinators send the network address of ZigBee node to right according to the subnet address in the addresses IPv6
The ZigBee node answered；
ZigBee coordinators receive addressing request and are saved to the ZigBee according to the network address of the ZigBee node
Point is addressed.
Optionally, it is also wrapped before sending application subnet address request to IPv6DHCP servers in the ZigBee coordinators
It includes：
The ZigBee node sends application to the ZigBee coordinators and network request is added.
Optionally, ZigBee node is sent according to the subnet address in the addresses IPv6 in the ZigBee coordinators
Further include after network address to corresponding ZigBee node：
IPv6DHCP servers send the addresses IPv6 to uplink circuit module；
Upstream circuitry module sends the addresses IPv6 to IPv6 routers；
IPv6 routers form routing table according to the addresses IPv6.
Optionally, in ZigBee coordinators reception addressing request and according to the network address pair of the ZigBee node
The ZigBee node is addressed：
The IPv6 routers receive addressing request, and the addressing request is sent to upstream circuitry mould according to the routing table
Block；
The upstream circuitry module sends the addressing request to the ZigBee coordinators.
Optionally, the IPv6DHCP servers ask to send the addresses IPv6 to described according to the application subnet address
ZigBee coordinators include：
The IPv6DHCP servers ask distribution subnet address according to the application subnet address, and according to the subnet
Address and the routing node address obtained in advance generate the addresses IPv6, send the addresses IPv6 to the ZigBee coordinators.
Optionally, the network address of the ZigBee node is latter 16 of the subnet address.
To achieve the above object, the present invention provides a kind of addressing systems of ZigBee node, including：
ZigBee coordinators, for sending application subnet address request to IPv6DHCP servers, according to the IPv6
Subnet address in location sends the network address of ZigBee node to corresponding ZigBee node, receives addressing request and according to institute
The network address for stating ZigBee node is addressed the ZigBee node；
IPv6DHCP servers, for being assisted according to the application subnet address request transmission addresses IPv6 to the ZigBee
Device is adjusted, the addresses IPv6 include subnet address and the routing node address obtained in advance.
Optionally, further include：
Network request is added for sending application to the ZigBee coordinators in ZigBee node.
Optionally, further include：Upstream circuitry module and IPv6 routers；
The IPv6DHCP servers are additionally operable to send the addresses IPv6 to uplink circuit module；
The upstream circuitry module sends addressing request to described for sending the addresses IPv6 to IPv6 routers
ZigBee coordinators；
The IPv6 routers receive addressing request, according to the road for forming routing table according to the addresses IPv6
The addressing request is sent to uplink circuit module by table.
Optionally, the IPv6DHCP servers are specifically used for according to the application subnet address with asking distribution subnet
Location, and the addresses IPv6 are generated according to the subnet address and the routing node address obtained in advance, send the addresses IPv6 extremely
The ZigBee coordinators.
The invention has the advantages that：
The addressing method of ZigBee node provided by the invention, ZigBee coordinators are sent to IPv6DHCP servers to be applied
Subnet address is asked, and IPv6DHCP servers are assisted according to the application subnet address request transmission addresses IPv6 to the ZigBee
Device is adjusted, the addresses IPv6 include subnet address and the routing node address obtained in advance, and ZigBee coordinators are according to
Subnet address in the addresses IPv6 sends the network address of ZigBee node to corresponding ZigBee node, and ZigBee coordinators connect
It receives addressing request and the ZigBee node is addressed according to the network address of the ZigBee node.This method can be same
The function of Shi Shixian Zigbee and 6LoWPAN, and the Zigbee nodes suitable for being required with power consumption, resource constraint, while nothing
Upgrading need to be carried out to original ZigBee node, effectively reduce network overhead.
Description of the drawings
Fig. 1 is a kind of flow diagram of the addressing method for ZigBee node that the embodiment of the present invention one provides；
Fig. 2 is a kind of flow diagram of the addressing method of ZigBee node provided by Embodiment 2 of the present invention；
Fig. 3 is a kind of structural schematic diagram of the addressing system for ZigBee node that the embodiment of the present invention three provides.
Specific implementation mode
To make those skilled in the art more fully understand technical scheme of the present invention, below in conjunction with the accompanying drawings in the present invention
Technical solution carry out clear, complete description, it is clear that described embodiment be the present invention a part of the embodiment, without
It is whole embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work
Under the premise of the every other embodiment that is obtained, shall fall within the protection scope of the present invention.
Embodiment one
Fig. 1 is a kind of flow diagram of the addressing method for ZigBee node that the present embodiment one provides, as shown in Figure 1,
This method includes：
Step 101, ZigBee coordinators send application subnet address request to IPv6DHCP servers.
Step 102, IPv6DHCP servers ask to send the addresses IPv6 to described according to the application subnet address
ZigBee coordinators, the addresses IPv6 include subnet address and the routing node address obtained in advance.
Step 103, ZigBee coordinators send the network of ZigBee node according to the subnet address in the addresses IPv6
Address is to corresponding ZigBee node.
Step 104, ZigBee coordinators receive addressing request and according to the network address of the ZigBee node to described
ZigBee node is addressed.
The addressing method of ZigBee node provided in this embodiment, ZigBee coordinators send Shen to IPv6DHCP servers
Please subnet address request, IPv6DHCP servers are according to the apply subnet address request transmission addresses IPv6 to the ZigBee
Coordinator, the addresses IPv6 include subnet address and the routing node address obtained in advance, and ZigBee coordinators are according to
Subnet address in the addresses IPv6 sends the network address of ZigBee node to corresponding ZigBee node, and ZigBee coordinators connect
It receives addressing request and the ZigBee node is addressed according to the network address of the ZigBee node.This method can be same
The function of Shi Shixian Zigbee and 6LoWPAN, and the Zigbee nodes suitable for being required with power consumption, resource constraint, while nothing
Upgrading need to be carried out to original ZigBee node, effectively reduce network overhead.
Embodiment two
Fig. 2 is a kind of flow diagram of the addressing method for ZigBee node that the present embodiment two provides, as shown in Fig. 2,
This method includes：
Step 201, ZigBee node send application to ZigBee coordinators and network request are added.
Preferably, each step in the present embodiment is executed by the addressing system of ZigBee node.
The addressing system of ZigBee node includes routing node and multiple ZigBee nodes corresponding with the routing node, road
By node include a ZigBee coordinator and IPv6DHCP (Dynamic Host Configuration Protocol,
Dynamic host configuration protocol) server.
In the present embodiment, send application is added network request to ZigBee node after the power is turned on, to corresponding ZigBee coordinators,
Application is added network request and specifically applies that IPv6 public networks are added.Preferably, ZigBee node is internet of things equipment.
Step 202, ZigBee coordinators send application subnet address request to IPv6DHCP servers.
ZigBee coordinators are built-in with Zigbee protocol stack, ZigBee coordinators can according to Zigbee protocol stack with
ZigBee node is communicated.ZigBee coordinators correspond to multiple ZigBee nodes, when ZigBee coordinators receive subordinate
After network request is added in the application that ZigBee node is sent, sends application subnet address to connected IPv6DHCP servers and ask
It asks, request distributes subnet address corresponding with the ZigBee node.
Specifically, the request of application subnet address includes existing subnet address, corresponding with the ZigBee node not obtaining
Subnet address before, the existing subnet address be 0x0.
Step 203, the IPv6DHCP servers according to the application subnet address ask distribution subnet address, and according to
The subnet address and the routing node address obtained in advance generate the addresses IPv6.
IPv6DHCP servers are the server hung under ZigBee coordinators, for distributing corresponding son for ZigBee node
Net address.
In the present embodiment, after IPv6DHCP servers receive application subnet address request, it is according to existing subnet address
0x0 judges that the request of this application subnet address comes from ZigBee coordinators.IPv6DHCP servers include local pool,
IPv6DHCP servers select any still unappropriated address as subnet address from local pool, and according to the subnet
Address and the routing node address obtained in advance generate the addresses IPv6, send the addresses IPv6 and are sent to ZigBee coordinators.Road
The address for being 64 by node address, for being addressed to routing node.
The structure of the addresses IPv6 is as shown in following table one：
Table one
| 64Bit | 48Bit | 16Bit |
| Routing node address | Reserved address | The network address of ZigBee node |
In the present embodiment, specifically, routing node address, routing node address are previously stored in IPv6DHCP servers
For 64 bit address prefixes of subnet address, subnet address can be distributed by routing node, and specifically, subnet address includes 48 retained
The network address of bit address and 16 ZigBee nodes, 48 of reservation fix tentatively as 0x0, and 48 bit address of reservation can be used as expansion
Other application is used.
Step 204, IPv6 Dynamic Host Configuration Protocol server send the addresses IPv6 to the ZigBee coordinators.
Step 205, ZigBee coordinators send the network of ZigBee node according to the subnet address in the addresses IPv6
Address is to corresponding ZigBee node.
Specifically, after ZigBee coordinators receive the addresses IPv6, latter 16 in subnet address are saved as ZigBee
The network address of point is sent to corresponding ZigBee node.The network address of ZigBee node can be used for realize ZigBee node with
The addressing of addressing and ZigBee coordinators to ZigBee node between ZigBee node.
Step 206, IPv6 Dynamic Host Configuration Protocol server send the addresses IPv6 to uplink circuit module.
Step 207, upstream circuitry module send the addresses IPv6 to IPv6 routers.
The addressing system of ZigBee node further includes upstream circuitry module, upstream circuitry module be used for IPv6 routers into
Row communication.
Step 208, IPv6 routers form routing table according to the addresses IPv6.
IPv6 routers include routing table, and the addresses IPv6 corresponding with multiple routing nodes are stored in road sign table.
Step 209, IPv6 routers receive addressing request.
IPv6 routers receive the addressing request from IPv6 public networks, and addressing request includes the ZigBee to be found sections
The network address of point.
Step 210, IPv6 routers send the addressing request to uplink circuit module according to the routing table.
The network address for the ZigBee node that IPv6 routers include according to the addressing request, in the routing table search with
The corresponding addresses IPv6 of network address of the ZigBee node, the addressing request is sent extremely further according to the addresses IPv6 found
Corresponding upstream circuitry module.
Step 211, upstream circuitry module send the addressing request to the ZigBee coordinators.
Step 212, ZigBee coordinators carry out the ZigBee node according to the network address of the ZigBee node
Addressing.
After ZigBee coordinators receive addressing request, according to the 16 of ZigBee node network address to ZigBee node
It is addressed.Preferably, ZigBee coordinators are previously stored with the network address of the ZigBee node of all access networks of subordinate.
The addressing method of ZigBee node provided in this embodiment, ZigBee coordinators are sent to IPv6 Dynamic Host Configuration Protocol server
Apply for subnet address request, IPv6 Dynamic Host Configuration Protocol server is according to the apply subnet address request transmission addresses IPv6 to described
ZigBee coordinators, the addresses IPv6 include subnet address and the routing node address obtained in advance, ZigBee coordinator roots
According to the network address of the subnet address transmission ZigBee node in the addresses IPv6 to corresponding ZigBee node, ZigBee is assisted
It adjusts device to receive addressing request and the ZigBee node is addressed according to the network address of the ZigBee node.This method
The function of Zigbee and 6LoWPAN, and the Zigbee nodes suitable for being required with power consumption, resource constraint are can be achieved at the same time,
Simultaneously without carrying out upgrading to original ZigBee node, network overhead is effectively reduced.
Embodiment three
Fig. 3 is a kind of structural schematic diagram of the addressing system for ZigBee node that the present embodiment three provides, as shown in figure 3,
The system includes ZigBee coordinators 11 and IPv6DHCP servers 12.
ZigBee coordinators 11 are used to send application subnet address request to IPv6DHCP servers 12, according to the IPv6
Subnet address in address sends the network address of ZigBee node to corresponding ZigBee node, receives addressing request and basis
The network address of the ZigBee node is addressed the ZigBee node.
IPv6DHCP servers 12 are used to ask to send the addresses IPv6 to the ZigBee according to the application subnet address
Coordinator 11, the addresses IPv6 include subnet address and the routing node address obtained in advance.
Further, which further includes ZigBee node 13.
ZigBee node 13, which is used to send application to the ZigBee coordinators 11, is added network request.
Further, which further includes upstream circuitry module 14 and IPv6 routers 15.
IPv6DHCP servers 12 are additionally operable to send the addresses IPv6 to uplink circuit module 14.
Upstream circuitry module 14 sends addressing request to described for sending the addresses IPv6 to IPv6 routers 15
ZigBee coordinators 11.
IPv6 routers 15 are used to form routing table according to the addresses IPv6, addressing request are received, according to the routing
Table sends the addressing request to uplink circuit module 14.
Further, IPv6DHCP servers 12 are specifically used for according to the application subnet address with asking distribution subnet
Location, and the addresses IPv6 are generated according to the subnet address and the routing node address obtained in advance, send the addresses IPv6 extremely
The ZigBee coordinators 11.
The addressing system of ZigBee node provided in this embodiment, ZigBee coordinators send Shen to IPv6DHCP servers
Please subnet address request, IPv6DHCP servers are according to the apply subnet address request transmission addresses IPv6 to the ZigBee
Coordinator, the addresses IPv6 include subnet address and the routing node address obtained in advance, and ZigBee coordinators are according to
Subnet address in the addresses IPv6 sends the network address of ZigBee node to corresponding ZigBee node, and ZigBee coordinators connect
It receives addressing request and the ZigBee node is addressed according to the network address of the ZigBee node.It can be achieved at the same time
The function of Zigbee and 6LoWPAN, and the Zigbee nodes suitable for being required with power consumption, resource constraint, while without to original
There is ZigBee node to carry out upgrading, effectively reduces network overhead.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, in the essence for not departing from the present invention
In the case of refreshing and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a kind of addressing method of ZigBee node, which is characterized in that including：
ZigBee coordinators send application subnet address request to IPv6 Dynamic Host Configuration Protocol server；
IPv6 Dynamic Host Configuration Protocol server asks to send the addresses IPv6 to the ZigBee coordinators, institute according to the application subnet address
It includes subnet address and the routing node address obtained in advance to state the addresses IPv6；
ZigBee coordinators send the network address of ZigBee node to corresponding according to the subnet address in the addresses IPv6
ZigBee node；
ZigBee coordinators receive addressing request and according to the network address of the ZigBee node to the ZigBee node into
Row addressing.
2. the addressing method of ZigBee node according to claim 1, which is characterized in that the ZigBee coordinators to
IPv6 Dynamic Host Configuration Protocol server sends application subnet address request：
The ZigBee node sends application to the ZigBee coordinators and network request is added.
3. the addressing method of ZigBee node according to claim 1, which is characterized in that in the ZigBee coordinators root
The network address that ZigBee node is sent according to the subnet address in the addresses IPv6 is also wrapped later to corresponding ZigBee node
It includes：
IPv6 Dynamic Host Configuration Protocol server sends the addresses IPv6 to uplink circuit module；
Upstream circuitry module sends the addresses IPv6 to IPv6 routers；
IPv6 routers form routing table according to the addresses IPv6.
4. the addressing method of ZigBee node according to claim 1, which is characterized in that connect in the ZigBee coordinators
It receives addressing request and further includes before being addressed to the ZigBee node according to the network address of the ZigBee node：
The IPv6 routers receive addressing request, and the addressing request is sent to uplink circuit module according to the routing table；
The upstream circuitry module sends the addressing request to the ZigBee coordinators.
5. the addressing method of ZigBee node according to claim 1, which is characterized in that the IPv6 Dynamic Host Configuration Protocol server
Sending the addresses IPv6 to the ZigBee coordinators according to application subnet address request includes：
The IPv6 Dynamic Host Configuration Protocol server asks distribution subnet address according to the application subnet address, and according to the subnet
Location and the routing node address obtained in advance generate the addresses IPv6, send the addresses IPv6 to the ZigBee coordinators.
6. the addressing method of ZigBee node according to claim 1, which is characterized in that the network of the ZigBee node
Address is latter 16 of the subnet address.
7. a kind of addressing system of ZigBee node, which is characterized in that including：
ZigBee coordinators, for sending application subnet address request to IPv6 Dynamic Host Configuration Protocol server, according in the addresses IPv6
Subnet address send ZigBee node network address to corresponding ZigBee node, receive addressing request and according to described
The network address of ZigBee node is addressed the ZigBee node；
IPv6 Dynamic Host Configuration Protocol server, for being coordinated according to the application subnet address request transmission addresses IPv6 to the ZigBee
Device, the addresses IPv6 include subnet address and the routing node address obtained in advance.
8. the addressing system of ZigBee node according to claim 7, which is characterized in that further include：
Network request is added for sending application to the ZigBee coordinators in ZigBee node.
9. the addressing system of ZigBee node according to claim 7, which is characterized in that further include：Upstream circuitry module
With IPv6 routers；
The IPv6 Dynamic Host Configuration Protocol server is additionally operable to send the addresses IPv6 to uplink circuit module；
The upstream circuitry module sends addressing request to described for sending the addresses IPv6 to IPv6 routers
ZigBee coordinators；
The IPv6 routers receive addressing request, according to the routing table for forming routing table according to the addresses IPv6
The addressing request is sent to uplink circuit module.
10. the addressing system of ZigBee node according to claim 7, which is characterized in that the IPv6 Dynamic Host Configuration Protocol server
Specifically for asking distribution subnet address according to the application subnet address, and according to the subnet address and the road obtained in advance
The addresses IPv6 are generated by node address, send the addresses IPv6 to the ZigBee coordinators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810141297.1A CN108306823A (en) | 2018-02-11 | 2018-02-11 | A kind of addressing method and system of ZigBee node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810141297.1A CN108306823A (en) | 2018-02-11 | 2018-02-11 | A kind of addressing method and system of ZigBee node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108306823A true CN108306823A (en) | 2018-07-20 |
Family
ID=62865437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810141297.1A Pending CN108306823A (en) | 2018-02-11 | 2018-02-11 | A kind of addressing method and system of ZigBee node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108306823A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182035A (en) * | 2019-12-10 | 2020-05-19 | 中国联合网络通信集团有限公司 | Method and device for identifying nodes of Internet of things |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101588619A (en) * | 2009-06-15 | 2009-11-25 | 常熟理工学院 | Implement system and service method of next generation all-IP wireless sensor network router |
| CN101617507A (en) * | 2007-02-19 | 2009-12-30 | 日本电气株式会社 | The automatic configuration system and the method and the gateway apparatus that is used for wireless sensor network that are used for wireless sensor network |
| CN101917707A (en) * | 2010-08-18 | 2010-12-15 | 中兴通讯股份有限公司 | IP addressing method and system for wireless sensor network |
| CN102469449A (en) * | 2010-11-15 | 2012-05-23 | 上海贝尔股份有限公司 | Routing optimization method used in IPv6 low-power consumption wireless personal area network |
| CN103686584A (en) * | 2012-09-04 | 2014-03-26 | 上海贝尔股份有限公司 | End-to-end communication in sensor network |
| US20160088517A1 (en) * | 2014-09-19 | 2016-03-24 | Texas Instruments Incorporated | Compression of Internet Protocol Version 6 Addresses in Wireless Sensor Networks |
-
2018
- 2018-02-11 CN CN201810141297.1A patent/CN108306823A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101617507A (en) * | 2007-02-19 | 2009-12-30 | 日本电气株式会社 | The automatic configuration system and the method and the gateway apparatus that is used for wireless sensor network that are used for wireless sensor network |
| CN101588619A (en) * | 2009-06-15 | 2009-11-25 | 常熟理工学院 | Implement system and service method of next generation all-IP wireless sensor network router |
| CN101917707A (en) * | 2010-08-18 | 2010-12-15 | 中兴通讯股份有限公司 | IP addressing method and system for wireless sensor network |
| CN102469449A (en) * | 2010-11-15 | 2012-05-23 | 上海贝尔股份有限公司 | Routing optimization method used in IPv6 low-power consumption wireless personal area network |
| CN103686584A (en) * | 2012-09-04 | 2014-03-26 | 上海贝尔股份有限公司 | End-to-end communication in sensor network |
| US20160088517A1 (en) * | 2014-09-19 | 2016-03-24 | Texas Instruments Incorporated | Compression of Internet Protocol Version 6 Addresses in Wireless Sensor Networks |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182035A (en) * | 2019-12-10 | 2020-05-19 | 中国联合网络通信集团有限公司 | Method and device for identifying nodes of Internet of things |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108092830B (en) | Method for applying TCP/IP protocol in Mesh network | |
| CN100471162C (en) | Method for releasing and processing virtual circuit information and supplier edge device | |
| CN104104747A (en) | Method and device for message transmission | |
| CN104022936B (en) | A kind of tunnel establishing method and device | |
| WO2015066840A1 (en) | Device and method for network address conversion | |
| CN102957589A (en) | Method, network node and system for service data transmission | |
| CN102882781B (en) | Method, route bridge and system for transmitting message | |
| CN105099898A (en) | PPPOE (point-to-point protocol over Ethernet) message forwarding method and BRAS (broadband remote access server) | |
| EP4274368A3 (en) | Method and system for communicating between private mesh network and public network | |
| CN104253878B (en) | The vlan information management system and method for DHCP RELAY termination sub-interfaces | |
| CN107277190A (en) | A kind of method of SDN equipment automatic wire charging, SDN equipment and controller | |
| WO2016191906A1 (en) | Internet protocol address allocation method and router | |
| CN103618801A (en) | Method, device and system for sharing P2P (Peer-to-Peer) resources | |
| Klauck et al. | Enhanced DNS message compression-Optimizing mDNS/DNS-SD for the use in 6LoWPANs | |
| CN103391249B (en) | Neighborhood relationship building method in a kind of IS-IS network and equipment | |
| CN102918817B (en) | The method of IPv6 address assignment and equipment | |
| CN108206783A (en) | Address configuration method and its device in a kind of software defined network system | |
| CN103167058A (en) | Method for acquiring Internet protocol version 6 (IPv6) prefix by adopting internet control message protocol version 6 (ICMPv6) to generate client address | |
| CN103685007A (en) | Method for MAC address learning during packet forwarding of edge devices and edge device | |
| CN104104749A (en) | Method and device for allocating tunnel IP addresses | |
| CN108401039A (en) | A kind of marker method and system of ZigBee node | |
| CN107181614B (en) | Wifi network, networking method thereof and data transmission method | |
| WO2021147357A1 (en) | Method, device, and system for distributing routing information | |
| CN106953849B (en) | Data message matching method and device based on IPv6 address | |
| CN108306823A (en) | A kind of addressing method and system of ZigBee node |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180720 |
|
| RJ01 | Rejection of invention patent application after publication |