CN106375169B - A kind of smart home system and its method of network entry - Google Patents
A kind of smart home system and its method of network entry Download PDFInfo
- Publication number
- CN106375169B CN106375169B CN201611100058.9A CN201611100058A CN106375169B CN 106375169 B CN106375169 B CN 106375169B CN 201611100058 A CN201611100058 A CN 201611100058A CN 106375169 B CN106375169 B CN 106375169B
- Authority
- CN
- China
- Prior art keywords
- physical address
- white list
- intelligent household
- coordinator
- household terminal
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0227—Filtering policies
- H04L63/0236—Filtering by address, protocol, port number or service, e.g. IP-address or URL
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A kind of smart home system, including multiple intelligent household terminals, a coordinator and a mobile application terminal.It is provided with package module in each intelligent household terminal, for encapsulating its physical address to networking request signal frame when sending to coordinator and networking request.White list, authentication module and maintenance module are provided in coordinator, white list is to allow the list of the physical address for the intelligent household terminal networked, whether in white list, the white list that maintenance module is used to be sent according to mobile application terminal is arranged message and adds or deletes the physical address in white list the intelligent household terminal that authentication module is networked with it for checking request.There is request module in mobile application terminal, white list setting message is sent by way of scanning the two-dimensional code to coordinator.The present invention also provides the method for network entry of more than one smart home systems.
Description
Technical field
The present invention relates to smart home technology, it is especially a kind of with filtering authentication mechanism smart home system and its enter
Network method.
Background technique
ZigBee technology is widely used in the network communication of smart home hardware device, the Zigbee of each family
Network have one by one domain net identifier (PANID) be used to distinguish different zigbee networks, wherein PANID be by coordinator with
What machine generated.When networking, router or terminal node will randomly choose a network in the default channel of oneself and be added, such as
There are in the case where multiple zigbee networks for fruit some cell, it is possible to which the terminal device for own home occur joined others' family
The case where zigbee network.And key certification networking process is due to needing user repeatedly to trigger key, and each installing terminal equipment
In different places, it is very inconvenient to will lead to use.
Summary of the invention
In order to overcome the shortcomings of existing smart home system and its method of network entry it is inconvenient for use and easily string net, the present invention
A kind of smart home system and its method of network entry with filtering authentication mechanism based on ZigBee technology, the smart home are provided
System and its method of network entry can filter non-authentication intelligent household terminal equipment, only make certified intelligent household terminal equipment
It networks.
The technical solution adopted by the present invention to solve the technical problems is: a kind of smart home system, including multiple intelligence
Household terminal, a coordinator and a mobile application terminal.Package module, the envelope are provided in each intelligent household terminal
Die-filling piece for encapsulating its physical address to networking request signal frame when sending to coordinator and networking request.Setting in coordinator
There are white list, authentication module and maintenance module, white list is the physical address for allowing the intelligent household terminal networked
List, whether the intelligent household terminal that authentication module is networked with it for checking request in white list, maintenance module
White list setting message for being sent according to mobile application terminal adds or deletes some intelligent family in white list
Occupy the corresponding physical address of terminal.There is request module in mobile application terminal, pass through the physics of scanning intelligent household terminal
The mode of the two dimensional code of address conversion sends white list setting message to coordinator.
A kind of method of network entry of smart home system as described above, comprising steps of physically by intelligent household terminal
Location is converted to two dimensional code；Mobile application terminal sends white list setting message to coordinator by way of scanning the two-dimensional code；Association
It adjusts device that message is set according to white list and the physical address of the corresponding intelligent household terminal of the two dimensional code is added into white list
Or it is deleted from white list；Intelligent household terminal sends networking request signal frame to coordinator by request module, this enters
Its physical address is packaged in net request signal frame；After coordinator receives the networking request signal frame, its carrying is extracted
The physical address of intelligent household terminal, authentication module verify the physical address whether in white list, are to allow the intelligence
Energy household terminal networks, and otherwise refuses intelligent household terminal networking.
The beneficial effects of the present invention are: the smart home system and its method of network entry can filter non-authentication smart home end
End equipment only makes certified intelligent household terminal equipment network；And the maintenance of white list is also very convenient；Entirely
System uses safely and effectively.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of smart home system of the invention.
Fig. 2 is the method for network entry schematic diagram of smart home system of the invention.
Fig. 3 is the networking verifying flow diagram of smart home system of the invention.
Component symbol and label in figure
10 intelligent household terminal 11 of smart home system
20 mobile application terminal 30 of coordinator
12 white list 21 of package module
22 maintenance module 23 of authentication module
Request module 31 intelligent household terminal equipment A1, A2, A3
Specific embodiment
Further to illustrate that the present invention is the technical means and efficacy realizing predetermined goal of the invention and being taken, below in conjunction with
Attached drawing and preferred embodiment, to specific embodiment, structure, feature and its effect according to the present invention, detailed description is as follows.
Fig. 1 is please referred to, smart home system 10 shown in the embodiment of the present invention is based on ZigBee technology, that is, intelligence
The network that house system 10 is set up is a kind of Zigbee network.Smart home system 10 includes multiple intelligent household terminals 11, one
A coordinator 20 and a mobile application terminal 30.Intelligent household terminal 11 can be various smart home subsystems, such as according to
Subsystem, security protection subsystem etc., are also possible to various smart home devices, such as bathtub, floor heating etc..Each Zigbee intelligence
Household terminal 11 has one 64 unique, constant physical address, that is, the MAC Address safeguarded by IEEE and distributed,
It is usually solidificated in equipment by manufacturer or setting when mounted.There is control core in each intelligent household terminal 11
Piece controls and is integrated with package module 12 in chip, and the package module 12 is used to seal when sending to coordinator 20 and networking request
Its physical address is filled to networking request signal frame.
Coordinator 20 is to be provided with white list 21, authentication module 22 and maintenance module 23 in intelligent gateway.White list
List 21 is to allow the list of the physical address for the intelligent household terminal networked, and is existed in a manner of array.Authentication module 22
Whether the physical address for the intelligent household terminal networked with it for checking request is in white list.That is, when association
When device 20 being adjusted to receive the networking request signal frame of some intelligent household terminal transmission, the physical address of its carrying is extracted, and will
The physical address is compared with the physical address in white list, if the physical address with it is a certain in white list
Physical address is identical, allows the intelligent household terminal to network, if the physical address and any address in white list are equal
It is not identical, refuse intelligent household terminal networking.The mode specifically compared is traversal white list Array for structural body, if the object
It is identical as a certain physical address to manage address, jumps out searching loop, is success, coordinator 20 to this by the physical address mark
Intelligent household terminal transmission allows into network packet；If there is no any address identical after traversing entire white list Array for structural body
It is failure by the physical address mark, coordinator 20 is refused to intelligent household terminal transmission into network packet.Maintenance module 23
For being sent according to mobile application terminal 30 white list setting message by physical address therein be added into white list or
It is deleted from white list.
Mobile application terminal 30 can be one and apply APP, interior to have request module 31.The request module 31 is for sending out
Send white list setting message to coordinator 20 to request to add or delete some intelligent household terminal in white list 21
Corresponding physical address.Specifically, request module 31 sends white list setting message to coordination by way of scanning the two-dimensional code
Device 20.The two dimensional code conversion of the physical address of each intelligent household terminal 11 can be completed when leaving the factory, i.e., by manufacturer by two
Dimension code posts on 11 surface of intelligent household terminal, can also be united by the independent translation software being integrated in mobile application terminal
One completes conversion.
Referring to Fig. 2, the present invention also provides a kind of method of network entry of smart home system 10, comprising the following steps:
It 1) is two dimensional code by the physical address translations for the intelligent household terminal 11 for allowing to network.The step can be when leaving the factory
It completes, can also be completed by switching software is unified.
2) mobile application terminal 30 sends white list setting message to coordinator 20 by scanning the two-dimensional code.
3) coordinator 20 receives white list setting message, parses physical address therein, which is added to white name
It is deleted in single-row table 21 or by the address from white list 21.It for example, can be by traversing white list structural body
Array realization adds or deletes the physical address.When the physical address with white list Array for structural body is any is all different, then tie up
The physical address is added into white list 21 by shield module 23；When the physical address with it is a certain in white list Array for structural body
It is identical, then the physical address is deleted from white list 21.
4) intelligent household terminal of networking is required to send networking request signal frame to coordinator 20 by package module 12, it should
Its physical address is packaged in networking request signal frame.
5) after coordinator 20 receives the networking request signal frame, the intelligent household terminal of its carrying is extracted physically
Location, and the physical address is compared with the physical address in white list 21, whether the physical address is verified in white name
It is that the intelligent household terminal is allowed to network in single-row table 21, otherwise refuses intelligent household terminal networking.The side specifically compared
Formula is traversal white list Array for structural body, searching loop is jumped out if the physical address is identical as a certain physical address, by this
Physical address mark is success, and coordinator 20 allows to intelligent household terminal transmission into network packet；If traversal is entire white
Not having any address identical after list Array for structural body is then failure by the physical address mark, and coordinator 20 is to the intelligence
The transmission of household terminal is refused into network packet.
Referring to figure 3., the networking verifying process of smart home system is illustrated along timeline sequence with lower.Movement is answered
With terminal scanning intelligent household terminal equipment A1, A2 physical address translations at two dimensional code, send white list setting message to
Coordinator (intelligent gateway).Coordinator receives message, parses the physical address of terminal device A1, A2, and the double-address is stored up
There are in the Array for structural body of white list.At this point, having the physical address of terminal device A1, A2 in white list.Intelligence
Household terminal device A3 broadcast request incoming communication frame at this time is packaged with the physical address of A3 in incoming communication frame.Coordinator connects
It is traversed ratio with the physical address in white list by the physical address that terminal device A3 is extracted after income Network Communication frame
It is right, it is failure by the physical address mark, and the refusal message that networks is sent to terminal device A3.User at this time if desired,
Allow intelligent household terminal equipment A3 to network, can be used the physical address translations of mobile application terminal end of scan equipment A3 at
Two dimensional code, send white list setting message to coordinator.Coordinator receives message, parses terminal device A3 physically
Location, and the address is stored in the Array for structural body of white list, have in white list at this time terminal device A1, A2,
The physical address of A3.Terminal device A3 broadcast request incoming communication frame again at this time is packaged with it physically in incoming communication frame
Location.Coordinator extracts the physical address after receiving incoming communication frame, it is traversed ratio with the physical address in white list
It is right, it is success by the physical address mark, and the permission message equipment that networks is sent to terminal device A3, in this way, smart home
Terminal device A3 networks successfully.
It will be understood by those skilled in the art that in other embodiments, the quantity of intelligent household terminal is unlimited.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above are modified or are modified
It is right according to the technical essence of the invention for the equivalent embodiment of equivalent variations, but without departing from the technical solutions of the present invention
Any simple modification, equivalent change and modification made by above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (8)
1. a kind of smart home system, including multiple intelligent household terminals, a mobile application terminal, a coordinator and one
A switching software,
Package module is provided in each intelligent household terminal, the package module is used for when sending networking request to coordinator
Its physical address is encapsulated to networking request signal frame；
The switching software is used to the physical address translations of the intelligent household terminal be two dimensional code；
There is in the mobile application terminal request module, by the physical address translations of scanning intelligent household terminal at two
The mode of dimension code sends white list setting message to coordinator, wherein the white list setting message includes deleting address message
And addition address message；
Be provided with white list, authentication module and maintenance module in the coordinator, white list be allow to network it is more
The list of the physical address of a intelligent household terminal；The coordinator is used for:
The white list setting message is received, and parses the physical address in the white list setting message；
White list Array for structural body is traversed, all physical address in the physical address and the white list Array for structural body
It is all different, then the physical address is added into the white list；And
When the physical address is identical as a certain physical address in the white list Array for structural body, then by the physical address from
It is deleted in the white list；
Wherein, whether the authentication module is for the physical address of checking request and its intelligent household terminal networked described white
In list list；
The maintenance module, which is used to that message to be arranged according to the white list, is added into the white list for the physical address
Or it is deleted from the white list.
2. smart home system as described in claim 1, which is characterized in that the intelligent household terminal is smart home subsystem
System.
3. smart home system as described in claim 1, which is characterized in that the intelligent household terminal sets for smart home
It is standby.
4. smart home system as described in claim 1, which is characterized in that the intelligent household terminal surface is provided with itself
Physical address translations at two dimensional code.
5. a kind of method of network entry of smart home system, comprising steps of
The physical address translations of intelligent household terminal are two dimensional code by switching software；
Mobile application terminal sends white list setting message to coordinator by way of scanning the two-dimensional code, wherein the white name
Setting up and setting message includes deleting address message and addition address message；
The coordinator receives the white list and message is arranged, and parses the physical address in the white list setting message；
The coordinator traverses white list Array for structural body, the institute in the physical address and the white list Array for structural body
There is physical address to be all different, then the physical address is added into white list；When the physical address with it is described white
A certain physical address is identical in list Array for structural body, then deletes the physical address from the white list；Wherein,
Message, which is arranged, according to the white list in maintenance module adds the physical address of the corresponding intelligent household terminal of the two dimensional code
Enter the white list or is deleted from the white list；
Intelligent household terminal sends networking request signal frame, encapsulation in the networking request signal frame to coordinator by request module
There is its physical address；And
After coordinator receives the networking request signal frame, the physical address of the intelligent household terminal of its carrying, verifying are extracted
Whether the module verification physical address is that the intelligent household terminal is allowed to network, otherwise refuses the intelligence in white list
It can the networking of household terminal.
6. the method for network entry of smart home system as claimed in claim 5, which is characterized in that the maintenance module passes through traversal
The method realization of white list Array for structural body is added in white list or deletion of physically address.
7. the method for network entry of smart home system as claimed in claim 5, which is characterized in that the authentication module passes through traversal
Whether the method validation of the white list Array for structural body physical address is in white list.
8. the method for network entry of smart home system as claimed in claim 7, which is characterized in that if the physical address with it is a certain
Physical address is identical, jumps out searching loop, is success by the physical address mark, and coordinator is sent out to the intelligent household terminal
Sending allows into network packet；By the physical address mark if there is no any address identical after traversing entire white list Array for structural body
Will is failure, and coordinator is refused to intelligent household terminal transmission into network packet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611100058.9A CN106375169B (en) | 2016-12-02 | 2016-12-02 | A kind of smart home system and its method of network entry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611100058.9A CN106375169B (en) | 2016-12-02 | 2016-12-02 | A kind of smart home system and its method of network entry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106375169A CN106375169A (en) | 2017-02-01 |
| CN106375169B true CN106375169B (en) | 2019-09-03 |
Family
ID=57891120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611100058.9A Active CN106375169B (en) | 2016-12-02 | 2016-12-02 | A kind of smart home system and its method of network entry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106375169B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107070756B (en) * | 2017-02-27 | 2018-07-13 | 宁夏宁信信息科技有限公司 | The home gateway access method and system that decentralization is verified in smart home |
| CN107343004B (en) * | 2017-07-11 | 2019-11-12 | 山东建筑大学 | A kind of the Internet of things node wireless networking system and control method of low cost |
| CN107493575A (en) * | 2017-07-29 | 2017-12-19 | 深圳云博智联科技有限公司 | ZIGEBEE network-building methods and its system based on Quick Response Code |
| CN107579882A (en) * | 2017-08-14 | 2018-01-12 | 苏州众天力信息科技有限公司 | A kind of intelligent home device adds the communication anti-interference method that logout is closed |
| CN107333265A (en) * | 2017-08-24 | 2017-11-07 | 四川长虹电器股份有限公司 | A kind of zigbee equipment method of network entry |
| CN108153160A (en) * | 2017-12-26 | 2018-06-12 | 陈占辉 | The control system and its control method of a kind of wireless intelligent house |
| CN111194067A (en) * | 2018-11-14 | 2020-05-22 | 中兴通讯股份有限公司 | Network access method, device, related equipment and storage medium |
| CN110740490A (en) * | 2019-10-22 | 2020-01-31 | 深圳市信锐网科技术有限公司 | Terminal network access method, gateway equipment, system, storage medium and device |
| CN114143129B (en) * | 2020-08-12 | 2023-05-23 | 深圳绿米联创科技有限公司 | Gateway batch networking method, device, equipment and storage medium |
| CN112702432B (en) * | 2020-12-24 | 2022-08-26 | 重庆鼎泰精维科技有限公司 | Automatic network building method for photovoltaic module array |
| CN113709739A (en) * | 2021-09-03 | 2021-11-26 | 四川启睿克科技有限公司 | Reliable management and rapid network access method and system for intelligent equipment |
| CN114126000A (en) * | 2021-12-07 | 2022-03-01 | 施耐德电气（中国）有限公司 | Networking method and device for intelligent equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104703182A (en) * | 2015-02-13 | 2015-06-10 | 深圳市睿祺智尚科技有限公司 | Zigbee-based networking method and network system |
| CN105338554A (en) * | 2015-10-15 | 2016-02-17 | 珠海格力电器股份有限公司 | Networking method and system for intelligent household equipment, and ZigBee gateway |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348620A (en) * | 2013-07-31 | 2015-02-11 | 中兴通讯股份有限公司 | Method for authenticating intelligent household terminals, and corresponding devices |
| CN104469986A (en) * | 2014-11-28 | 2015-03-25 | 四川长虹电器股份有限公司 | ZIGBEE equipment networking method |
| CN104618907A (en) * | 2014-12-31 | 2015-05-13 | 四川金网通电子科技有限公司 | ZigBee networking realizing method based on two-dimensional code |
| CN105472615A (en) * | 2015-11-24 | 2016-04-06 | 王丽华 | Intelligent household system equipment networking and network access management method |
-
2016
- 2016-12-02 CN CN201611100058.9A patent/CN106375169B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104703182A (en) * | 2015-02-13 | 2015-06-10 | 深圳市睿祺智尚科技有限公司 | Zigbee-based networking method and network system |
| CN105338554A (en) * | 2015-10-15 | 2016-02-17 | 珠海格力电器股份有限公司 | Networking method and system for intelligent household equipment, and ZigBee gateway |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106375169A (en) | 2017-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106375169B (en) | A kind of smart home system and its method of network entry | |
| CN103067340B (en) | The method for authenticating of remote control network information household appliances and system, the Internet home gateway | |
| CN104168625B (en) | Smart machine and its method and wireless routing device for being connected to wireless routing device | |
| CN102547680B (en) | System of internet of things and safety management method for system of internet of things | |
| Zhao et al. | Secure machine-type communications toward LTE heterogeneous networks | |
| CN106455001A (en) | Method and device for configuring WIFI module | |
| CN102724175B (en) | The telecommunication safety management framework of ubiquitous green community net control and method | |
| WO2015131689A1 (en) | Sensor code-pairing processing method, apparatus, network platform device, and internet of things gateway | |
| CN102905396A (en) | Device networking and network-accessing management method for intelligent housing system | |
| KR20230004708A (en) | Device Interaction Method and Core Network Device | |
| CN107493214A (en) | A kind of plug and play realizes smart home Internet of Things network control system and method | |
| CN103297968A (en) | Wireless terminal identifying method, wireless terminal identifying device and wireless terminal identifying system | |
| CN103107878A (en) | Method and device for binding of mobile subscriber identity identification card and machine type communication equipment | |
| CN106358262A (en) | Access method and device for wireless node STAs (special temporary authority) in wireless local area network (WLAN) | |
| WO2011116598A1 (en) | Method and system for achieving management of gateway | |
| KR20230125301A (en) | Authentication method and communication device | |
| CN101977379A (en) | Authentication method and device of mobile terminal | |
| US20210243188A1 (en) | Methods and apparatus for authenticating devices | |
| CN105472615A (en) | Intelligent household system equipment networking and network access management method | |
| CN104301116B (en) | A kind of method and system of NFC wireless routers private certification mode | |
| CN101621799A (en) | Method, device and system for processing terminal certificate authentication failure | |
| CN104812019A (en) | Wireless network access method, wireless access equipment and wireless control equipment | |
| CN103227991A (en) | Trigger method, device and system for MTC (Machine Type Communication) equipment | |
| CN101888343A (en) | Service data transmission method and system | |
| CN105791066B (en) | Control method for sending information and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |