CN107396416A - A kind of communication control method and system based on data type - Google Patents
A kind of communication control method and system based on data type Download PDFInfo
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- CN107396416A CN107396416A CN201710473245.XA CN201710473245A CN107396416A CN 107396416 A CN107396416 A CN 107396416A CN 201710473245 A CN201710473245 A CN 201710473245A CN 107396416 A CN107396416 A CN 107396416A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0806—Configuration setting for initial configuration or provisioning, e.g. plug-and-play
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
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Abstract
The present invention discloses a kind of communication control method and system based on data type, and this method includes：Edge forwarding node receives the passage configuration-direct that convergence unit issues, and the main channel configuration coefficients in passage configuration-direct and alternate channel configuration coefficients are sent to the terminal device of matching unit type；Terminal device configures target main channel according to main channel configuration coefficients, and configures target alternate channel according to alternate channel configuration coefficients；Terminal device obtains data to be sent, and judges the type of data to be sent；When the type of data to be sent is the first kind, data to be sent are sent to edge forwarding node by invocation target main channel；When the type of data to be sent is Second Type, data to be sent are sent to edge forwarding node by invocation target alternate channel；The present invention selects to send the passage of data according to data type, to meet requirement of the different pieces of information to real-time and security, improves the real-time and security of data transmission of internet of things.
Description
Technical field
The present invention relates to internet of things field, and in particular to a kind of communication control method based on data type and is
System.
Background technology
Internet of Things (Internet of Things, abbreviation IOT) is exactly the connected internet of thing thing, is in Internet basic
The network that upper extension and extension obtain, passes through radio frequency identification equipment, infrared induction equipment, laser scanner, gas sensor etc.
Terminal device connects any article with internet, to realize Weigh sensor, positioning, tracking, monitoring and management.Internet of Things
Net system requires all less high to the communication requirement and real-time property of most of terminal device, and it is wet to be such as used for collection sign soil
The humidity sensor of degree, the wind direction indicator for indicating wind direction etc., but there is also require ratio to communication requirement and real-time property
Higher fraction terminal device, such as video monitoring system, ATM and remote information booth, the collection of these terminal devices
Data it is bigger, data are also important, and the reliability and bandwidth requirement to its data transfer are then more strict.Existing market
On terminal device when being interacted with the edge forwarding node data of edge network, more using wireless network for example bluetooth, ZigBee,
The communication protocols such as WiFi, and be transmitted in unlicensed band, to reduce the lower deployment cost of Internet of things system, but it is if above-mentioned
If the fraction terminal device of introduction is based on the realization of this pattern, possibly it can not meet its reliability and reality to data transfer
The requirement of when property.
The content of the invention
The embodiment of the invention discloses a kind of communication control method and system based on data type, for meeting that terminal is set
The standby high request to data transmission credibility and real-time.
First aspect present invention discloses a kind of communication control method based on data type, it may include：
Edge forwarding node receives the passage configuration-direct that convergence unit issues；The passage configuration-direct includes equipment class
Type, main channel configuration coefficients and alternate channel configuration coefficients, the main channel configuration coefficients, which are used to configure, to be authorized corresponding to frequency range
Main channel；The alternate channel configuration coefficients are used to configure alternate channel corresponding to unlicensed band；
The edge forwarding node is by main channel configuration coefficients in the passage configuration-direct and described standby logical
Road configuration coefficients are sent to the terminal device for matching the device type；
The terminal device configures target main channel according to the main channel configuration coefficients, and according to the alternate channel
Configuration coefficients configure target alternate channel；
The terminal device obtains data to be sent, and judges the type of the data to be sent；
The terminal device calls the target master to lead to when it is the first kind to determine the types of the data to be sent
The data to be sent are sent to the edge forwarding node by road, so that the edge forwarding node is by the data to be sent
Report the convergence unit；
The terminal device calls the target standby when it is Second Type to determine the types of the data to be sent
The data to be sent are sent to the edge forwarding node by passage, so that the edge forwarding node is by the number to be sent
According to reporting the convergence unit.
As an alternative embodiment, in first aspect present invention, the terminal device is determining described treat
When the type for sending data is the first kind, and call the target main channel that the data to be sent are sent into the side
Before edge forward node, methods described also includes：
The terminal device detects present system time when it is the first kind to determine the types of the data to be sent
Whether reach and called time in default data；
The terminal device performs when present system time is reached and called time in the default data and calls the mesh
The step of data to be sent are sent to the edge forwarding node by mark main channel.
As an alternative embodiment, in first aspect present invention, the terminal device is determining described treat
The type of data is sent when be Second Type, and is called described in the data to be sent are sent to by the target alternate channel
Before edge forwarding node, methods described also includes：
The terminal device detects present system time when it is Second Type to determine the types of the data to be sent
Whether reach and called time in default data；
The terminal device performs when present system time is reached and called time in the default data and calls the mesh
The step of data to be sent are sent to the edge forwarding node by mark alternate channel.
As an alternative embodiment, in first aspect present invention, the edge forwarding node receives money order
Before the passage configuration-direct that member issues, methods described also includes：
The edge forwarding node receives the Data Transmission Controlling information that the convergence unit issues, the data transfer control
Information processed includes calling time and the device type in data；
The edge forwarding node will call time in the data in the Data Transmission Controlling information and be sent to matching
The terminal device of the device type；
The terminal device receives and calls time and preserve in the data.
As an alternative embodiment, in first aspect present invention, the terminal device is determining described treat
When the type for sending data is the first kind, calls the target main channel that the data to be sent are sent into the edge and turn
Node is sent out, so that the data to be sent are reported the convergence unit by the edge forwarding node, including：
The terminal device obtains the target master and led to when it is the first kind to determine the types of the data to be sent
Main channel corresponding to road is identified, and the data to be sent are signed and encrypted using main channel mark, obtain first
Packet；
The terminal device calls the target main channel that first packet is sent into the edge forwarding node,
So that first packet received is reported the convergence unit by the edge forwarding node；
The terminal device calls the target standby when it is Second Type to determine the types of the data to be sent
The data to be sent are sent to the edge forwarding node by passage, so that the edge forwarding node is by the number to be sent
According to reporting the convergence unit, including：
It is standby to obtain the target when it is Second Type to determine the types of the data to be sent for the terminal device
Alternate channel corresponding to passage is identified, and the data to be sent are signed and encrypted using alternate channel mark, are obtained
To the second packet；
The terminal device calls the target alternate channel that second packet is sent into the edge forwarding section
Point, so that second packet received is reported the convergence unit by the edge forwarding node.
Second aspect of the present invention discloses a kind of communication control system based on data type, it may include：
Edge forwarding node, the passage configuration-direct issued for receiving convergence unit；The passage configuration-direct includes
Device type, main channel configuration coefficients and alternate channel configuration coefficients, the main channel configuration coefficients, which are used to configure, authorizes frequency range
Corresponding main channel；The alternate channel configuration coefficients are used to configure alternate channel corresponding to unlicensed band；
The edge forwarding node is additionally operable to main channel configuration coefficients in the passage configuration-direct and described
Alternate channel configuration coefficients are sent to the terminal device for matching the device type；
The terminal device, for configuring target main channel according to the main channel configuration coefficients, and according to described standby
Target alternate channel is configured with passage configuration coefficients；
The terminal device is additionally operable to obtain data to be sent, and judges the type of the data to be sent；
The terminal device is additionally operable to, when it is the first kind to determine the types of the data to be sent, call the mesh
The data to be sent are sent to the edge forwarding node by mark main channel, so that the edge forwarding node will be described pending
Data are sent to report the convergence unit；
The terminal device is additionally operable to, when it is Second Type to determine the types of the data to be sent, call the mesh
The data to be sent are sent to the edge forwarding node by mark alternate channel, so that the edge forwarding node is treated described
Send data and report the convergence unit.
As an alternative embodiment, in second aspect of the present invention, the terminal device is determining described treat
When the type for sending data is the first kind, whether detection present system time reaches is called time in default data；And
When being called time in the present system time arrival default data, perform and call the target main channel by the number to be sent
According to being sent to the edge forwarding node.
As an alternative embodiment, in second aspect of the present invention, the terminal device is determining described treat
When the type for sending data is Second Type, whether detection present system time reaches is called time in default data；And
When being called time in the present system time arrival default data, perform and call the target alternate channel will be described to be sent
Data are sent to the edge forwarding node.
As an alternative embodiment, in second aspect of the present invention, the edge forwarding node is additionally operable to connecing
Before the passage configuration-direct that poly- unit of collecting issues, the Data Transmission Controlling information that the convergence unit issues is received, it is described
Data Transmission Controlling information includes calling time and the device type in data；And by the Data Transmission Controlling information
The data on call time the terminal device for being sent to and matching the device type；And receive and called time in the data
And preserve.
As an alternative embodiment, in second aspect of the present invention, the terminal device is additionally operable to determining
When the type of the data to be sent is the first kind, the target main channel is called to be sent to the data to be sent described
Edge forwarding node, it is specific in a manner of making the edge forwarding node that the data to be sent are reported into the convergence unit
For：
The terminal device is additionally operable to, when it is the first kind to determine the types of the data to be sent, obtain the mesh
Main channel mark corresponding to main channel is marked, the data to be sent are signed and encrypted using main channel mark, are obtained
To the first packet；And call the target main channel that first packet is sent into the edge forwarding node, with
Make the edge forwarding node that first packet received is reported into the convergence unit；
The terminal device is additionally operable to, when it is Second Type to determine the types of the data to be sent, call the mesh
The data to be sent are sent to the edge forwarding node by mark alternate channel, so that the edge forwarding node is treated described
Transmission data report the mode for converging unit：
The terminal device is additionally operable to, when it is Second Type to determine the types of the data to be sent, obtain the mesh
Alternate channel mark corresponding to alternate channel is marked, the data to be sent are signed and added using alternate channel mark
It is close, obtain the second packet；And call the target alternate channel that second packet is sent into the edge forwarding
Node, so that second packet received is reported the convergence unit by the edge forwarding node.
Compared with prior art, the embodiment of the present invention has the advantages that：
In embodiments of the present invention, after edge forwarding node receives the passage configuration-direct that convergence unit issues, by passage
Main channel configuration coefficients and alternate channel configuration coefficients in configuration-direct are sent to the terminal device of matching unit type, the end
End equipment sets target main channel according to main channel configuration coefficients, and target alternate channel is set according to alternate channel configuration coefficients.
Afterwards, terminal device obtains data to be sent, judges the type of data to be sent, is in the type for determining the data to be sent
During the first kind, data to be sent are sent to edge forwarding node by invocation target main channel, will be pending by edge forwarding node
Data are sent to report convergence unit；When it is Second Type to determine the types of the data to be sent, invocation target alternate channel
Data to be sent are sent to edge forwarding node, data to be sent are reported into convergence unit by edge forwarding node.Can be with
Find out, in the embodiment of the present invention, convergence unit by issuing passage configuration-direct, in terminal device configure target main channel and
Target alternate channel, afterwards, terminal device can select to send the passage of data according to data type, to meet different pieces of information pair
The requirement of real-time and security, improve the real-time and security of data transmission of internet of things.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, it will use below required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is Internet of Things framework schematic diagram disclosed in some embodiments of the invention；
Fig. 2 is the schematic flow sheet of the communication control method based on data type disclosed in the embodiment of the present invention；
Fig. 3 is another schematic flow sheet of the communication control method based on data type disclosed in the embodiment of the present invention；
Fig. 4 is the structural representation of the communication control system based on data type disclosed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, belongs to the scope of protection of the invention.
It should be noted that term " first ", " second " in description and claims of this specification etc. is to be used for
Different objects is distinguished, rather than for describing particular order.The term " comprising " and " having " of the embodiment of the present invention and he
Any deformation, it is intended that cover it is non-exclusive include, for example, contain the process of series of steps or unit, method,
System, product or equipment are not necessarily limited to those steps clearly listed or unit, but may include what is do not listed clearly
Or for the intrinsic other steps of these processes, method, product or equipment or unit.
The embodiment of the invention discloses a kind of communication control method based on data type, for being selected according to data type
The passage of data is sent, to meet requirement of the different pieces of information to real-time and security, improves the real-time of data transmission of internet of things
Property and security.The embodiment of the present invention is correspondingly disclosed a kind of communication control system based on data type.
Before the embodiment of the present invention is introduced, first Internet of Things rack disclosed in some embodiments of the invention is simply introduced
Structure.As shown in figure 1, Fig. 1 is Internet of Things framework schematic diagram disclosed in some embodiments of the invention；Internet of Things framework shown in Fig. 1
Three terminal device layer, forward node layer and convergence-level layers can be included by being divided by function.Wherein, terminal device layer can be with
Include the internet-of-things terminal of magnanimity scale, for example, video monitoring system, ATM, hygrometer, smoke detector, ventilation equipment,
Rain sensor, irrigation valve etc.；Forward node layer can include the substantial amounts of edge forwarding node of network connection, edge forwarding
Node can include equipment, the embodiment of the present invention such as router, repeater, access point and be not construed as limiting；Edge forwarding node can be with
Using the Networking protocol of any standard, and edge forwarding node can realize that data parse between different network formats；
Convergence-level can include convergence unit, and convergence unit can carry out high-rise pipe to each edge forwarding node of forward node layer
Reason, so as to realize data transmission frequencies, network topology and the control of other networking functions；Converging unit not only can be to magnanimity
Internet of Things data caused by terminal device carries out analysis and decision, can also obtain information or configurating terminal by sending instructions
Device parameter (now terminal device is pointed in the transmission of data)；Convergence unit may be incorporated into miscellaneous service, from big data to society
Hand over network, even share from social tool " thumbing up " to weather.In the Internet of Things framework shown in Fig. 1, each edge turns
Hair node can provide Internet of Things data transmitting-receiving service for the magnanimity terminal equipment in its network coverage, wherein, each
Each terminal device in edge forwarding meshed network coverage can be built-in with the wireless telecommunications mould of wireless communication protocol
Block or the Conventional communication module being directly connected with traditional Networking protocol with internet, this make it that each edge forwarding node can be with
Communicated wirelessly by network communication mode and each terminal device.In the Internet of Things framework shown in Fig. 1, terminal device
Built-in wireless communication module can input frequency 470MHz, lower frequency 510MHz, such wireless communication module in production
Automatically communication frequency band can be defined as 470MHz~510MHz, to meet the regulation of Chinese SRRC standards；Or can also be defeated
Enter upper frequency 868MHz, lower frequency 908MHz, such wireless communication module can automatically by communication frequency band be defined as 868MHz~
908MHz, to meet the regulation of European etsi standard；Or frequency 918MHz can be inputted, and lower frequency 928MHz, such nothing
Communication frequency band can be defined as 918MHz~928MHz by line communication module automatically, to meet the regulation of U.S.'s FCC standards；Or
Person, the communication frequency band of wireless communication module can also be defined as the regulation for meeting Japanese ARIB standards or Canadian IC standards, this
Inventive embodiments are not construed as limiting.In the Internet of Things framework shown in Fig. 1, terminal device can use frequency division multiplexing (Frequency
Division Multiple Access, FDMA), frequency hopping (Frequency-Hopping Spread Spectrum, FHSS),
Dynamic Time Division multiplexing (Dynamic Time Division Multiple Access, DTDMA), keep out of the way multiplexing (CSMA) and mutually tie
The method of conjunction solves interference problem.Conventional communication module is by setting traditional Networking protocol, such as transmission control protocol/internet
Agreement (Transmission Control Protocol/Internet Protocol, abbreviation TCP/IP).
Below by from the angle of the Internet of Things framework shown in Fig. 1, and in conjunction with specific embodiments to the technology of the present invention side
Case is described in detail.
Embodiment one
Referring to Fig. 2, Fig. 2 is the flow signal of the communication control method based on data type disclosed in the embodiment of the present invention
Figure；As shown in Fig. 2 a kind of communication control method based on data type may include：
201st, edge forwarding node receives the passage configuration-direct that convergence unit issues；The passage configuration-direct includes equipment
Type, main channel configuration coefficients and alternate channel configuration coefficients, the main channel configuration coefficients, which are used to configure, to be authorized corresponding to frequency range
Main channel；The alternate channel configuration coefficients are used to configure alternate channel corresponding to unlicensed band.
Main channel configuration coefficients in the embodiment of the present invention are used to set main channel, and main channel is to pass through wireless communication protocol
Realize and use unlicensed band carries out data transmission, such as bluetooth, ZigBee, WiFi, for transmitting small data or referring to
Order etc..Alternate channel is to be realized by conventional TCP/IP agreement and using authorizing frequency range to carry out data transmission, can be used in passing
Defeated big data, and real-time and security are all higher.
It should be understood that the data that section terminating equipment gathers in Internet of Things will to real-time, reliability and security
Ask higher, while data are bigger, it is also desirable to higher bandwidth, suitable for " small " data and the relatively low unlicensed band of security
Wireless communications mode be not appropriate for transmitting these data.For example, the video monitoring system in Internet of Things, the data of collection
All it is video file, data are bigger, and the security in data transmission procedure is claimed, therefore, this Terminal Type
Equipment is different from hygrometer and is served only for uploading " small " data for characterizing soil moisture.But this kind of terminal device simultaneously there is also
Some simple instructions or data are received and dispatched, if it is considered that traditional ICP/IP protocol, it is clear that the wasting of resources can be caused again, and
Also cost can be increased, therefore, main channel and alternate channel are set for this kind of terminal device in the present invention, can be according to reality
Demand selects different passages to be communicated, to meet different need of the data in reliability, security, real-time and bandwidth
Ask.
Before edge forwarding node receives the passage configuration-direct that convergence unit issues, the embodiment of the present invention also includes：Side
Edge forward node receives the Data Transmission Controlling information that convergence unit issues, and the Data Transmission Controlling information includes giving the correct time in data
Between and device type；Edge forwarding node will call time in the data in Data Transmission Controlling information and be sent to matching unit type
Terminal device；Terminal device receives and calls time and preserve in data.By the embodiment, the terminal specified to convergence unit
Equipment sets and called time in data, to control terminal device to call time on the data reported data, realizes convergence unit to end
The management function of end equipment.
202nd, edge forwarding node sends out the main channel configuration coefficients in passage configuration-direct and alternate channel configuration coefficients
Give the terminal device of matching unit type.
Wherein, edge forwarding node broadcasts the message in its coverage, and the broadcast message carries the passage configuration-direct
In main channel configuration coefficients and alternate channel configuration coefficients and the device type, terminal device monitoring that the broadcast disappears
During breath, the device type is extracted from broadcast message, if device type device type corresponding to itself, from broadcast message
Middle the acquisition main channel configuration coefficients and alternate channel configuration coefficients.If mismatched, ignore the broadcast message.
Further, the main channel configuration coefficients in broadcast message and alternate channel configuration coefficients are encrypted be packaged into one
Packet, terminal device extract the device type from broadcast message, if device type device type corresponding to itself,
Terminal device is decrypted to obtain main channel configuration coefficients and alternate channel configuration coefficients according to preset decipherment algorithm, to improve number
According to security.
203rd, terminal device configures target main channel according to main channel configuration coefficients, and according to alternate channel configuration coefficients
Configure target alternate channel.
204th, terminal device obtains data to be sent, and judges the type of data to be sent.
The Man Machine Interface for realizing man-machine interaction is additionally provided with the terminal device of the embodiment of the present invention, user can lead to
Cross Man Machine Interface selection main channel or alternate channel.
As an alternative embodiment, the Man Machine Interface on terminal device can be on terminal device interface
Physical button, user can manually operate the physical button, selection target main channel or target alternate channel, specifically
Ground, the operational order that user is inputted by the physical button is received, further identifies the operational order, if unlatching target master
The operational order of passage, then target main channel is opened, if the instruction for opening target alternate channel, then it is standby logical to open target
Road.In the embodiment, user needs to operate Face to face with terminal device, directly perceived simple.
As another optional mode, the Man Machine Interface on terminal device can be one and be used for remote monitoring
Monitor interface, by the way that other terminal device and the terminal device are bound, such as mobile device (smart mobile phone), at this
After monitoring interface is activated, monitor whether to receive the operational order of binding terminal equipment transmission in real time, if receiving operation
Instruction, further identifies the operational order, if the operational order for opening target main channel, then opens target main channel, such as
Fruit then opens target alternate channel to open the instruction of target alternate channel.The embodiment, remote monitoring can be carried out, more
For convenience, and personal safety to user can be reduced threaten.
205th, for terminal device when it is the first kind to determine the types of data to be sent, invocation target main channel will be pending
Data are sent to be sent to edge forwarding node, so that data to be sent are reported convergence unit by edge forwarding node.
As an alternative embodiment, terminal device is when it is the first kind to determine the types of data to be sent,
Main channel mark corresponding to target main channel is obtained, data to be sent are signed and encrypted using main channel mark, are obtained
First packet；And the first packet is sent to edge forwarding node by invocation target main channel, so that edge forwarding node
The first packet received is reported into convergence unit.In this embodiment, the data to collection are identified using main channel
Signed and encrypted, the security of data transfer can be improved, can also be easy to edge forwarding node or convergence unit to pass through
Main channel is identified to distinguish data.
206th, when it is Second Type to determine the types of data to be sent, invocation target alternate channel will be treated terminal device
Send data and be sent to edge forwarding node, so that data to be sent are reported convergence unit by edge forwarding node.
As an alternative embodiment, terminal device is when it is Second Type to determine the types of data to be sent,
Data to be sent are sent to edge forwarding node by invocation target alternate channel, so that edge forwarding node is by data to be sent
Convergence unit is offered, including：It is standby logical to obtain target when it is Second Type to determine the types of data to be sent for terminal device
Alternate channel corresponding to road is identified, and data to be sent are signed and encrypted using alternate channel mark, obtain number to be sent
According to；And data to be sent are sent to edge forwarding node by invocation target alternate channel, so that edge forwarding node will receive
To data to be sent report convergence unit.In this embodiment, identified using alternate channel and the data of collection are carried out
Signature and encryption, can improve the security of data transfer, can also be easy to edge forwarding node or convergence unit pass through it is standby
Gap marker distinguishes data.
As an alternative embodiment, data to be sent are sent to edge by terminal device invocation target alternate channel
Forward node specifically includes：Terminal device calls alternate channel, and object transmission frequency range is determined in unlicensed band；Passed in target
Establish and communicate to connect with edge forwarding node in defeated frequency range, and data to be sent are sent to by side based on the communication connection of foundation
Edge forward node.
Further, terminal device is established with edge forwarding node in object transmission frequency range and communicated to connect, and is based on
Data to be sent are sent to edge forwarding node and specifically included by the communication connection of foundation：Terminal device determines object transmission frequency range
Corresponding running time-frequency resource, data to be sent are sent to edge forwarding node on running time-frequency resource.
Further, terminal device determines the running time-frequency resource corresponding to object transmission frequency range, will be pending on running time-frequency resource
Send data to be sent to edge forwarding node to specifically include：Terminal device determines to be used for by frequency-hopping mode from object transmission frequency range
Send the frequency domain position of the Physical Resource Block of data to be sent；Terminal device it is determined that Physical Resource Block frequency domain position institute it is right
On the running time-frequency resource answered, data to be sent are sent to edge forwarding node.Implement above-mentioned embodiment, can solve the problem that data are done
Problem is disturbed, improves data transmission efficiency.
In embodiments of the present invention, after edge forwarding node receives the passage configuration-direct that convergence unit issues, by passage
Main channel configuration coefficients and alternate channel configuration coefficients in configuration-direct are sent to the terminal device of matching unit type, the end
End equipment sets target main channel according to main channel configuration coefficients, and target alternate channel is set according to alternate channel configuration coefficients.
Afterwards, terminal device obtains data to be sent, judges the type of data to be sent, is in the type for determining the data to be sent
During the first kind, data to be sent are sent to edge forwarding node by invocation target main channel, will be pending by edge forwarding node
Data are sent to report convergence unit；When it is Second Type to determine the types of the data to be sent, invocation target alternate channel
Data to be sent are sent to edge forwarding node, data to be sent are reported into convergence unit by edge forwarding node.Can be with
Find out, in the embodiment of the present invention, convergence unit by issuing passage configuration-direct, in terminal device configure target main channel and
Target alternate channel, afterwards, terminal device can select to send the passage of data according to data type, to meet different pieces of information pair
The requirement of real-time and security, improve the real-time and security of data transmission of internet of things.
Embodiment two
Referring to Fig. 3, Fig. 3 is another flow of the communication control method based on data type disclosed in the embodiment of the present invention
Schematic diagram；As shown in figure 3, a kind of communication control method based on data type may include：
301st, edge forwarding node receives the passage configuration-direct that convergence unit issues；The passage configuration-direct includes equipment
Type, main channel configuration coefficients and alternate channel configuration coefficients, the main channel configuration coefficients, which are used to configure, to be authorized corresponding to frequency range
Main channel；The alternate channel configuration coefficients are used to configure alternate channel corresponding to unlicensed band.
Main channel configuration coefficients in the embodiment of the present invention are used to set main channel, and main channel is to pass through wireless communication protocol
Realize and use unlicensed band carries out data transmission, such as bluetooth, ZigBee, WiFi, for transmitting small data or referring to
Order etc..Alternate channel is to be realized by conventional TCP/IP agreement and using authorizing frequency range to carry out data transmission, can be used in passing
Defeated big data, and real-time and security are all higher.
302nd, edge forwarding node sends out the main channel configuration coefficients in passage configuration-direct and alternate channel configuration coefficients
Give the terminal device of matching unit type.
303rd, terminal device configures target main channel according to main channel configuration coefficients, and according to alternate channel configuration coefficients
Configure target alternate channel.
Terminal device enters the setting options of passage configuration, and main channel configuration coefficients are set in setting options to obtain mesh
Main channel is marked, alternate channel configuration coefficients are set in setting options to obtain target alternate channel.
304th, terminal device obtains data to be sent, and judges the type of data to be sent.
305th, for terminal device when it is the first kind to determine the types of data to be sent, whether detection present system time
Reach and called time in default data；Wherein, if it is judged that being yes, step 306 is turned to；If it is judged that be it is no, after
Continuous detection present system time, performs step 305.
306th, data to be sent are sent to edge forwarding node by terminal device invocation target main channel.
As an alternative embodiment, terminal device when determining that the types of data to be sent is the first kind,
And present system time is reached when being called time in default data, main channel mark corresponding to target main channel is obtained, using master
Gap marker is signed and encrypted to data to be sent, obtains the first packet；And invocation target main channel counts first
Edge forwarding node is sent to according to bag, so that the first packet received is reported convergence unit by edge forwarding node.
In the embodiment, the data of collection are signed and encrypted using main channel mark, the safety of data transfer can be improved
Property, it can also be easy to edge forwarding node or convergence unit to distinguish data by main channel mark.
307th, for terminal device when it is Second Type to determine the types of data to be sent, whether detection present system time
Reach and called time in default data.Wherein, if it is judged that being yes, step 308 is turned to；If it is judged that be it is no, after
Continuous detection present system time, performs step 307.
As an alternative embodiment, the Data Transmission Controlling information issued by converging unit, terminal device are matched somebody with somebody
Put and called time in data, so as to periodicity gathered data and reported data to be sent in upper call time.Using main channel mistake
Cheng Zhong, terminal device monitor present system time in real time, when present system time is reached and called time in default data, report
Data to be sent, convergence unit can be reported at the time point that convergence unit is specified, to meet need of the convergence unit to data
Ask.
308th, data to be sent are sent to edge forwarding node by terminal device invocation target alternate channel.
Terminal device when determining that the types of data to be sent is Second Type and present system time reach it is default
When being called time in data, terminal device obtains alternate channel mark corresponding to target alternate channel, using alternate channel mark pair
Data to be sent are signed and encrypted, and obtain data to be sent；And invocation target alternate channel sends data to be sent
Edge forwarding node is given, so that the data to be sent received are reported convergence unit by edge forwarding node.In the embodiment party
In formula, the data of collection are signed and encrypted using alternate channel mark, the security of data transfer can be improved, also can
It is easy to edge forwarding node or convergence unit to distinguish data by alternate channel mark.
As an alternative embodiment, the Data Transmission Controlling information issued by converging unit, terminal device are matched somebody with somebody
Put and called time in data, so as to periodicity gathered data and reported data to be sent in upper call time.Using alternate channel
During, terminal device monitors present system time in real time, when present system time is reached and called time in default data, on
Data to be sent are reported, convergence unit can be reported at the time point that convergence unit is specified, to meet convergence unit to data
Demand.
In embodiments of the present invention, unit is converged also by issuing Data Transmission Controlling information, so that terminal device can be with
Set according to Data Transmission Controlling information and called time in data.If the type of data to be sent is the first kind, terminal is set
For it is determined that present system time is reached when being called time in data, data to be sent are sent to edge forwarding section by calling main channel
Point, and then the data to be sent received are reported convergence unit by fringe node access；If the type of data to be sent is
During Second Type, terminal device calls alternate channel by collection when it is determined that being called time in present system time arrival data
Data to be sent are sent to edge forwarding node, and terminal device can select to send the passage of data according to data type, with full
Requirement of the sufficient different pieces of information to real-time and security, improve the real-time and security of data transmission of internet of things；And according to
Convergence unit calls time to set in data, can help to converge unit and carry out according to convergence unit demand come reported data
Data analysis and generate strategy.
Embodiment three
Referring to Fig. 4, Fig. 4 is the structural representation of the communication control system based on data type disclosed in the embodiment of the present invention
Figure；As shown in figure 4, a kind of communication control system based on data type may include：
Edge forwarding node 410, the passage configuration-direct issued for receiving convergence unit 420；The passage configuration-direct
Including device type, main channel configuration coefficients and alternate channel configuration coefficients, the main channel configuration coefficients, which are used to configure, authorizes frequency
Main channel corresponding to section；The alternate channel configuration coefficients are used to configure alternate channel corresponding to unlicensed band；
Edge forwarding node 410 is additionally operable to the main channel configuration coefficients in passage configuration-direct and alternate channel configuration system
Number is sent to the terminal device 430 of matching unit type；
Terminal device 430, for configuring target main channel according to main channel configuration coefficients, and configured according to alternate channel
Coefficient configures target alternate channel；
Terminal device 430 is additionally operable to obtain data to be sent, and judges the type of data to be sent；
Terminal device 430 is additionally operable to when it is the first kind to determine the types of data to be sent, invocation target main channel
Data to be sent are sent to edge forwarding node 410, so that data to be sent are reported money order by edge forwarding node 410
Member 420；
Terminal device 430 is additionally operable to when it is Second Type to determine the types of data to be sent, and invocation target is standby logical
Data to be sent are sent to edge forwarding node 410 by road, so that data to be sent are reported convergence by edge forwarding node 410
Unit 420.
As an alternative embodiment, data to be sent are sent to by the invocation target alternate channel of terminal device 430
Edge forwarding node 410 specifically includes：Terminal device 430 calls alternate channel, and object transmission frequency is determined in unlicensed band
Section；Establish and communicate to connect with edge forwarding node 410 in object transmission frequency range, and will be pending based on the communication connection of foundation
Data are sent to be sent to edge forwarding node 410.
Further, terminal device 430 is established with edge forwarding node 410 in object transmission frequency range and communicated to connect, with
And data to be sent are sent to by edge forwarding node 410 based on the communication connection of foundation and specifically included：Terminal device 430 determines
Running time-frequency resource corresponding to object transmission frequency range, data to be sent are sent to edge forwarding node 410 on running time-frequency resource.
Further, terminal device 430 determines the running time-frequency resource corresponding to object transmission frequency range, will be treated on running time-frequency resource
Transmission data are sent to edge forwarding node 410 and specifically included：Terminal device 430 is by frequency-hopping mode from object transmission frequency range
It is determined that the frequency domain position of the Physical Resource Block for sending data to be sent；Terminal device 430 it is determined that Physical Resource Block
On running time-frequency resource corresponding to frequency domain position, data to be sent are sent to edge forwarding node 410.Implement above-mentioned embodiment party
Formula, data interference problem is can solve the problem that, improve data transmission efficiency.
As an alternative embodiment, terminal device 430 is determining that the types of data to be sent is the first kind
When, whether detection present system time reaches is called time in default data；And reach default number in present system time
During according to above calling time, performing invocation target main channel and data to be sent are sent to edge forwarding node 410.
As an alternative embodiment, terminal device 430 is determining that the types of data to be sent is Second Type
When, whether detection present system time reaches is called time in default data；And reach default number in present system time
During according to above calling time, performing invocation target alternate channel and data to be sent are sent to edge forwarding node 410.
As an alternative embodiment, edge forwarding node 410 is additionally operable to lead to what reception convergence unit 420 issued
Before road configuration-direct, the Data Transmission Controlling information that convergence unit 420 issues is received, Data Transmission Controlling information includes data
On call time and device type；And it is sent to matching unit type by being called time in the data in Data Transmission Controlling information
Terminal device 430；And receive and call time and preserve in data.
As an alternative embodiment, terminal device 430 is additionally operable to determining the types of data to be sent for the
During one type, data to be sent are sent to edge forwarding node 410 by invocation target main channel, so that edge forwarding node 410
By data to be sent report convergence unit 420 mode be specially：
Terminal device 430 is additionally operable to, when it is the first kind to determine the types of data to be sent, obtain target main channel
Data to be sent are signed and encrypted using main channel mark, obtain the first packet by corresponding main channel mark；With
And the first packet is sent to edge forwarding node 410 by invocation target main channel, so that edge forwarding node 410 will receive
To the first packet report convergence unit 420.
Further, terminal device 430 is when determining that the types of data to be sent is the first kind and during current system
Between reach when being called time in default data, obtain main channel mark corresponding to target main channel, treated using main channel mark
Send data to be signed and encrypted, obtain the first packet；And the first packet is sent to side by invocation target main channel
Edge forward node, so that the first packet received is reported convergence unit 420 by edge forwarding node 410.In the implementation
In mode, the data of collection are signed and encrypted using main channel mark, the security of data transfer can be improved, also can
It is easy to edge forwarding node 410 or convergence unit 420 to distinguish data by main channel mark.
Terminal device 430 is additionally operable to when it is Second Type to determine the types of data to be sent, and invocation target is standby logical
Data to be sent are sent to edge forwarding node 410 by road, so that data to be sent are reported convergence by edge forwarding node 410
The mode of unit 420 is specially：
Terminal device 430 is additionally operable to, when it is Second Type to determine the types of data to be sent, it is standby logical to obtain target
Alternate channel corresponding to road is identified, and data to be sent are signed and encrypted using alternate channel mark, obtain the second data
Bag；And the second packet is sent to edge forwarding node 410 by invocation target alternate channel, so that edge forwarding node 410
The second packet received is reported into convergence unit 420.
Further, the Data Transmission Controlling information issued by converging unit 420, terminal device 430 are configured with data
On call time, so as to periodicity gathered data and report data to be sent in upper call time.During using main channel, terminal
Equipment 430 monitors present system time in real time, when present system time is reached and called time in default data, reports to be sent
Data, convergence unit 420 can be reported at the time point that convergence unit 420 is specified, to meet convergence unit 420 to data
Demand.
The Man Machine Interface for realizing man-machine interaction, Yong Huke are additionally provided with the terminal device 430 of the embodiment of the present invention
To select main channel or alternate channel by the Man Machine Interface.
As an alternative embodiment, the Man Machine Interface on terminal device 430 can be the boundary of terminal device 430
Physical button on face, user can manually operate the physical button, selection target main channel or target alternate channel,
Specifically, the operational order that user is inputted by the physical button is received, further identifies the operational order, if unlatching mesh
The operational order of main channel is marked, then opens target main channel, if the instruction for opening target alternate channel, then it is standby to open target
Use passage.In the embodiment, user needs to operate Face to face with terminal device 430, directly perceived simple.
As another optional mode, the Man Machine Interface on terminal device 430 can be one and be used to remotely supervise
The monitoring interface of control, by the way that other terminal device 430 and the terminal device 430 are bound, such as mobile device (intelligent hand
Machine etc.), after the monitoring interface is activated, monitor whether to receive the operational order of the transmission of binding terminal equipment 430 in real time, such as
Fruit receives operational order, further identifies the operational order, if the operational order for opening target main channel, then opens mesh
Main channel is marked, if the instruction for opening target alternate channel, then opens target alternate channel.The embodiment, it can carry out
Remote monitoring, it is more convenient, and also the personal safety that can be reduced to user threatens.
As an alternative embodiment, the main channel in passage configuration-direct is configured system by edge forwarding node 410
The mode of number and the alternate channel configuration coefficients terminal devices 430 that are sent to matching unit type is specially：
Edge forwarding node 410 is broadcast the message in its coverage, and the broadcast message is carried in the passage configuration-direct
Main channel configuration coefficients and alternate channel configuration coefficients and the device type, terminal device 430 monitoring that the broadcast disappears
During breath, the device type is extracted from broadcast message, if device type device type corresponding to itself, from broadcast message
Middle the acquisition main channel configuration coefficients and alternate channel configuration coefficients.If mismatched, ignore the broadcast message.
Further, the main channel configuration coefficients in broadcast message and alternate channel configuration coefficients are encrypted be packaged into one
Packet, terminal device 430 extract the device type from broadcast message, if device type equipment class corresponding to itself
Type, terminal device 430 are decrypted to obtain main channel configuration coefficients and alternate channel configuration coefficients according to preset decipherment algorithm, with
Improve Information Security.
As an alternative embodiment, terminal device 430 configures target main channel according to main channel configuration coefficients, with
And it is specially according to the mode of alternate channel configuration coefficients configuration target alternate channel：
Terminal device 430 enters the setting options of passage configuration, and main channel configuration coefficients are set in setting options to obtain
Target main channel is obtained, alternate channel configuration coefficients are set in setting options to obtain target alternate channel.
By said system, convergence unit 420 configures target by issuing passage configuration-direct in terminal device 430
Main channel and target alternate channel, afterwards, terminal device 430 can select to send the passage of data according to data type, with full
Requirement of the sufficient different pieces of information to real-time and security, improve the real-time and security of data transmission of internet of things.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable recording medium, storage
Medium include read-only storage (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits
Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only storage (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only storage
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact
Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can
For carrying or any other computer-readable medium of data storage.
A kind of communication control method and system based on data type disclosed in the embodiment of the present invention have been carried out in detail above
Thin to introduce, specific case used herein is set forth to the principle and embodiment of the present invention, and above example is said
It is bright to be only intended to help the method and its core concept for understanding the present invention；Meanwhile for those of ordinary skill in the art, foundation
The thought of the present invention, there will be changes in specific embodiments and applications, in summary, this specification content is not
It is interpreted as limitation of the present invention.
Claims (10)
- A kind of 1. communication control method based on data type, it is characterised in that including：Edge forwarding node receives the passage configuration-direct that convergence unit issues；The passage configuration-direct include device type, Main channel configuration coefficients and alternate channel configuration coefficients, the main channel configuration coefficients, which are used to configure, authorizes main corresponding to frequency range lead to Road；The alternate channel configuration coefficients are used to configure alternate channel corresponding to unlicensed band；The edge forwarding node matches somebody with somebody the main channel configuration coefficients in the passage configuration-direct and the alternate channel Put coefficient and be sent to the terminal device for matching the device type；The terminal device configures target main channel according to the main channel configuration coefficients, and is configured according to the alternate channel Coefficient configures target alternate channel；The terminal device obtains data to be sent, and judges the type of the data to be sent；The terminal device calls the target main channel will when it is the first kind to determine the types of the data to be sent The data to be sent are sent to the edge forwarding node, so that the edge forwarding node reports the data to be sent To the convergence unit；The terminal device calls the target alternate channel when it is Second Type to determine the types of the data to be sent The data to be sent are sent to the edge forwarding node, so that the edge forwarding node is by the data to be sent Offer the convergence unit.
- 2. according to the method for claim 1, it is characterised in that the terminal device is determining the data to be sent When type is the first kind, and call the target main channel that the data to be sent are sent into the edge forwarding node Before, methods described also includes：For the terminal device when it is the first kind to determine the types of the data to be sent, whether detection present system time Reach and called time in default data；The terminal device performs when present system time is reached and called time in the default data and calls the target master The step of data to be sent are sent to the edge forwarding node by passage.
- 3. method according to claim 1 or 2, it is characterised in that the terminal device is determining the number to be sent According to type be Second Type when, and call the target alternate channel that the data to be sent are sent into the edge and turn Before sending out node, methods described also includes：For the terminal device when it is Second Type to determine the types of the data to be sent, whether detection present system time Reach and called time in default data；The terminal device performs when present system time is reached and called time in the default data and calls the target standby The step of data to be sent are sent to the edge forwarding node with passage.
- 4. according to the method for claim 3, it is characterised in that the edge forwarding node reception convergence unit issues logical Before road configuration-direct, methods described also includes：The edge forwarding node receives the Data Transmission Controlling information that the convergence unit issues, the Data Transmission Controlling letter Breath includes calling time in data and the device type；The edge forwarding node will call time in the data in the Data Transmission Controlling information and be sent to described in matching The terminal device of device type；The terminal device receives and calls time and preserve in the data.
- 5. according to the method described in any one of Claims 1 to 4, it is characterised in that the terminal device is determining described treat When the type for sending data is the first kind, calls the target main channel that the data to be sent are sent into the edge and turn Node is sent out, so that the data to be sent are reported the convergence unit by the edge forwarding node, including：The terminal device obtains the target main channel pair when it is the first kind to determine the types of the data to be sent The data to be sent are signed and encrypted using main channel mark, obtain the first data by the main channel mark answered Bag；The terminal device calls the target main channel that first packet is sent into the edge forwarding node, so that First packet received is reported the convergence unit by the edge forwarding node；The terminal device calls the target alternate channel when it is Second Type to determine the types of the data to be sent The data to be sent are sent to the edge forwarding node, so that the edge forwarding node is by the data to be sent The convergence unit is offered, including：The terminal device obtains the target alternate channel when it is Second Type to determine the types of the data to be sent Corresponding alternate channel mark, the data to be sent are signed and encrypted using alternate channel mark, obtain the Two packets；The terminal device calls the target alternate channel that second packet is sent into the edge forwarding node, with Make the edge forwarding node that second packet received is reported into the convergence unit.
- A kind of 6. communication control system based on data type, it is characterised in that including：Edge forwarding node, the passage configuration-direct issued for receiving convergence unit；The passage configuration-direct includes equipment Type, main channel configuration coefficients and alternate channel configuration coefficients, the main channel configuration coefficients, which are used to configure, authorizes frequency range corresponding Main channel；The alternate channel configuration coefficients are used to configure alternate channel corresponding to unlicensed band；The edge forwarding node is additionally operable to main channel configuration coefficients in the passage configuration-direct and described standby Passage configuration coefficients are sent to the terminal device for matching the device type；The terminal device, for configuring target main channel according to the main channel configuration coefficients, and according to described standby logical Road configuration coefficients configuration target alternate channel；The terminal device is additionally operable to obtain data to be sent, and judges the type of the data to be sent；The terminal device is additionally operable to, when it is the first kind to determine the types of the data to be sent, call the target master The data to be sent are sent to the edge forwarding node by passage, so that the edge forwarding node is by the number to be sent According to reporting the convergence unit；The terminal device is additionally operable to, when it is Second Type to determine the types of the data to be sent, call the target standby The data to be sent are sent to the edge forwarding node with passage, so that the edge forwarding node will be described to be sent Data report the convergence unit.
- 7. system according to claim 6, it is characterised in that the terminal device is determining the data to be sent When type is the first kind, whether detection present system time reaches is called time in default data；And in current system Between reach when being called time in the default data, perform and call the target main channel that the data to be sent are sent into institute State edge forwarding node.
- 8. the system according to claim 6 or 7, it is characterised in that the terminal device is determining the number to be sent According to type be Second Type when, whether detection present system time reaches and is called time in default data；And it is currently When being called time in the system time arrival default data, perform and call the target alternate channel to send out the data to be sent Give the edge forwarding node.
- 9. system according to claim 8, it is characterised in that the edge forwarding node is additionally operable to receiving convergence unit Before the passage configuration-direct issued, the Data Transmission Controlling information that the convergence unit issues, the data transfer control are received Information processed includes calling time and the device type in data；And by the data in the Data Transmission Controlling information On call time the terminal device for being sent to and matching the device type；And receive and call time and preserve in the data.
- 10. according to the system described in any one of claim 6~9, it is characterised in that the terminal device is additionally operable to determining When the type of the data to be sent is the first kind, the target main channel is called to be sent to the data to be sent described Edge forwarding node, it is specific in a manner of making the edge forwarding node that the data to be sent are reported into the convergence unit For：The terminal device is additionally operable to, when it is the first kind to determine the types of the data to be sent, obtain the target master Main channel corresponding to passage is identified, and the data to be sent are signed and encrypted using main channel mark, obtain the One packet；And call the target main channel that first packet is sent into the edge forwarding node, so that institute State edge forwarding node and first packet received is reported into the convergence unit；The terminal device is additionally operable to, when it is Second Type to determine the types of the data to be sent, call the target standby The data to be sent are sent to the edge forwarding node with passage, so that the edge forwarding node will be described to be sent Data report the mode for converging unit：The terminal device is additionally operable to, when it is Second Type to determine the types of the data to be sent, it is standby to obtain the target Alternate channel is identified corresponding to passage, and the data to be sent are signed and encrypted using alternate channel mark, Obtain the second packet；And call the target alternate channel that second packet is sent into the edge forwarding section Point, so that second packet received is reported the convergence unit by the edge forwarding node.
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| CN201710473245.XA CN107396416B (en) | 2017-06-21 | 2017-06-21 | Communication control method and system based on data type |
| PCT/CN2017/100009 WO2018233046A1 (en) | 2017-06-21 | 2017-08-31 | Data type-based communication control method and system |
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| CN201710473245.XA CN107396416B (en) | 2017-06-21 | 2017-06-21 | Communication control method and system based on data type |
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Also Published As
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| CN107396416B (en) | 2020-06-19 |
| WO2018233046A1 (en) | 2018-12-27 |
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