CN107548019A - The processing method and equipment of networked beacons in radio sensing network - Google Patents
The processing method and equipment of networked beacons in radio sensing network Download PDFInfo
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- CN107548019A CN107548019A CN201710588647.4A CN201710588647A CN107548019A CN 107548019 A CN107548019 A CN 107548019A CN 201710588647 A CN201710588647 A CN 201710588647A CN 107548019 A CN107548019 A CN 107548019A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
Abstract
This application discloses the processing method and equipment of networked beacons in a kind of radio sensing network, including：The Internet of Things WAP obtains system time；The Internet of Things WAP determines the networked beacons configuration period belonging to the system time；The Internet of Things WAP configures the mapping relations between period and networked beacons configuration parameter according to default networked beacons, determines networked beacons configuration parameter corresponding to the networked beacons configuration period belonging to the system time；The Internet of Things WAP configures networked beacons to be broadcast according to the networked beacons configuration parameter of the determination.The embodiment of the present invention is advantageous to be lifted the stability and real-time of radio sensing network data transfer.
Description
Technical field
The application is related to the processing method of networked beacons in the communications field, more particularly to a kind of radio sensing network and set
It is standby.
Background technology
Radio sensing network in Internet of Things application is total to by things-internet gateway, Internet of Things WAP and internet-of-things terminal
With composition, carry out data acquisition via internet-of-things terminal, the biography of data is carried out by Internet of Things WAP, things-internet gateway
It is defeated.Internet of Things has two layers of meaning：First, the core of Internet of Things and basis are still internet, it is prolonging on Internet basic
The network stretched and extended；Second, its user terminal extends and extend between any article and article, enter row information and exchange and lead to
Letter, that is, thing thing mutually cease.Internet of Things extensively should by the cognition technology that communicates such as Intellisense, identification technology and general fit calculation
For in the fusion of network, being also therefore referred to as the third wave that world information industry develops after computer, internet.
Internet of Things is the application extension of internet, rather than Internet of Things is network, Internet of Things is business and application.
At present, in radio sensing network, Internet of Things access point generally broadcasts the networked beacons of fixed configurations, networked beacons bag
Multiple time slots are included, after internet-of-things terminal receives networked beacons, can be inquired according to the network numbering of itself for sending
The time slot of row data, and the transmission of the channel resource progress upstream data in corresponding Time Slot Occupancy Internet of Things access point.
But because some internet-of-things terminals occur the situation that upstream data uprushes in environmental change, the data uprushed are past
Toward that can not be fully completed transmission in predetermined time slot, the data of unfinished transmission can be dropped or pair in next beacon period
Answer and continue to transmit on predetermined time slot.
The content of the invention
The application provides the processing method and equipment of networked beacons in a kind of radio sensing network, can lift wireless sensing
The stability and real-time of network data transmission.
In a first aspect, the embodiment of the present invention provides a kind of processing method of networked beacons in radio sensing network, it is applied to
Radio sensing network, the radio sensing network include Internet of Things WAP and communicated with the Internet of Things WAP
The internet-of-things terminal of connection, methods described comprise the following steps：
The Internet of Things WAP obtains system time；
The Internet of Things WAP determines the networked beacons configuration period belonging to the system time；
The Internet of Things WAP is configured between period and networked beacons configuration parameter according to default networked beacons
Mapping relations, determine belonging to the system time networked beacons configuration the period corresponding to networked beacons configuration parameter；
The Internet of Things WAP configures network to be broadcast according to the networked beacons configuration parameter of the determination to be believed
Mark.
Therefore in the embodiment of the present invention, Internet of Things WAP obtains system time first, determines system time
The affiliated networked beacons configuration period, secondly, configured according to default networked beacons between period and networked beacons configuration parameter
Mapping relations, determine belonging to system time networked beacons configuration the period corresponding to networked beacons configuration parameter, finally, according to
The networked beacons configuration parameter of determination configures networked beacons to be broadcast.Because default networked beacons configure period and network letter
To mark in the mapping relations between configuration parameter, the different networked beacons configuration period corresponds to different networked beacons configuration parameters,
I.e. networked beacons configuration parameter can enter Mobile state adjustment according to the upstream data amount in the corresponding period, such as be directed to upper line number
According to measuring larger the first period configuration first network beacon configuration parameter, for less second period configuration of upstream data amount the
Two networked beacons configuration parameters, so as to which Internet of Things WAP is in the first period configuration first network beacon, in the second period
Configuration the and networked beacons, this causes the upstream data of the internet-of-things terminal in radio sensing network to have the network of adaptation to believe all the time
Mark the stability and real-time for support its transmission, being advantageous to lift radio sensing network data transfer.
In a possible design, the Internet of Things WAP is according to the networked beacons configuration parameter of the determination
After configuring networked beacons to be broadcast, methods described also includes：
The Internet of Things WAP the determination networked beacons configuration the period in broadcast it is described configured treat
The networked beacons of broadcast.
In a possible design, the beacon period of the networked beacons is T, and the beacon period T includes n network
Time slot, the networked beacons configuration parameter include the quantity n1 of the network slot of orderly competition type in the n network slot
With the quantity n2 of the network slot of disorderly competition type, and n1 and n2's and less than or equal to n, wherein, during the n1 network
Gap is used for the internet-of-things terminal and data interaction is carried out on corresponding network slot according to the network numbering of itself, and the n2 is individual
Network slot is used for the internet-of-things terminal according to default disorderly competition mechanism, is competed on corresponding time slot and arrives channel resource
After carry out data interaction.
In a possible design, the Internet of Things WAP is within the networked beacons configuration period of the determination
After broadcasting the networked beacons to be broadcast configured, methods described also includes：
The first internet-of-things terminal in the Internet of Things WAP reception internet-of-things terminal is in the n1 net
The first upstream data that i-th of network slot in network time slot is sent, the network numbering of first internet-of-things terminal correspond to institute
I-th of network slot is stated, i is the positive integer less than or equal to n1；And/or
The second internet-of-things terminal in the Internet of Things WAP reception internet-of-things terminal is in the n2 net
The second upstream data that j-th of network slot in network time slot is sent, second internet-of-things terminal is in j-th of network
For slot contention to the radio channel resource of the Internet of Things WAP, j is the positive integer less than or equal to n2.
It can be seen that in this possible design, because networked beacons include the network slot and n2 of n1 orderly competition type
The network slot of individual disorderly competition type, this causes internet-of-things terminal making full use of the network slot of orderly competition type to carry out
While data transfer, competitive channel resource can also be further gone in the network slot of n2 disorderly competition type to transmit
Remaining upstream data, the data transfer for the internet-of-things terminal that this upstream data that is particularly suitable for use in is uprushed, can avoid thing as far as possible
Uprushing for networked terminals or is delayed to the transmission of next beacon period at loss of data, is advantageous to further lift wireless sense network
The stability and real-time of network data transfer.
In a possible design, between the default networked beacons configuration period and networked beacons configuration parameter
Mapping relations include m networked beacons and configure the period, and m is positive integer, the Internet of Things WAP acquisition system time it
Before, methods described also includes：
Each networked beacons of the Internet of Things WAP statistics in the m networked beacons configure the period are matched somebody with somebody
Put the quantity that the internet-of-things terminal that upstream data is uprushed is detected in the period；
The quantity for the internet-of-things terminal that the upstream data that the Internet of Things WAP detects according to is uprushed, really
Networked beacons configuration parameter corresponding to fixed each networked beacons configuration period, and establish the networked beacons configuration period and net
Mapping relations between network beacon configuration parameter.
The second aspect of the embodiment of the present invention, there is provided a kind of Internet of Things WAP, Internet of Things WAP tool
There is the function of Internet of Things WAP in the method design for realize above-mentioned first aspect.The function can be real by hardware
It is existing, corresponding software can also be performed by hardware and is realized.The hardware or software include one or more and above-mentioned function phase
Corresponding module.
Specifically, the Internet of Things WAP includes processing unit, and the processing unit is used to obtain system time；
And for determining that the networked beacons belonging to the system time configure the period；And for being configured according to default networked beacons
Mapping relations between period and networked beacons configuration parameter, determine the networked beacons configuration period pair belonging to the system time
The networked beacons configuration parameter answered；And believe for configuring network to be broadcast according to the networked beacons configuration parameter of the determination
Mark.
In a possible design, the Internet of Things WAP also includes communication unit, the processing unit root
After configuring networked beacons to be broadcast according to the networked beacons configuration parameter of the determination, it is additionally operable to exist by the communication unit
The broadcast networked beacons to be broadcast configured in the networked beacons configuration period of the determination.
In a possible design, the beacon period of the networked beacons is T, and the beacon period T includes n network
Time slot, the networked beacons configuration parameter include the quantity n1 of the network slot of orderly competition type in the n network slot
With the quantity n2 of the network slot of disorderly competition type, and n1 and n2's and less than or equal to n, wherein, during the n1 network
Gap is used for the internet-of-things terminal and data interaction is carried out on corresponding network slot according to the network numbering of itself, and the n2 is individual
Network slot is used for the internet-of-things terminal according to default disorderly competition mechanism, is competed on corresponding time slot and arrives channel resource
After carry out data interaction.
In a possible design, the processing unit is within the networked beacons configuration period of the determination described in broadcast
After the networked beacons to be broadcast configured, it is additionally operable to receive first in the internet-of-things terminal by the communication unit
The first upstream data that i-th network slot of the internet-of-things terminal in the n1 network slot is sent, first Internet of Things
The network numbering of network termination corresponds to i-th of network slot, and i is the positive integer less than or equal to n1；And/or it is additionally operable to pass through
The communication unit receives j-th net of second internet-of-things terminal in the n2 network slot in the internet-of-things terminal
The second upstream data that network time slot is sent, second internet-of-things terminal arrives the Internet of Things in j-th of network slot competition
The radio channel resource of net WAP, j are the positive integer less than or equal to n2.
In a possible design, between the default networked beacons configuration period and networked beacons configuration parameter
Mapping relations include m networked beacons and configure the period, and m is positive integer, before the processing unit obtains system time, are additionally operable to
Count and detect what upstream data was uprushed within each networked beacons configuration period during the m networked beacons configure the period
The quantity of internet-of-things terminal；And the quantity for the internet-of-things terminal uprushed for the upstream data that detects according to, it is determined that
Networked beacons configuration parameter corresponding to each networked beacons configuration period, and establish the networked beacons configuration period and network
Mapping relations between beacon configuration parameter.
The third aspect of the embodiment of the present invention, there is provided a kind of Internet of Things WAP, the Internet of Things WAP bag
Processor is included, the processor is configured as corresponding in the method for the above-mentioned first aspect of support Internet of Things WAP execution
Function.Further, Internet of Things WAP can also include transceiver, and the transceiver is used to support Internet of Things wirelessly to connect
Communication between access point and internet-of-things terminal.Further, Internet of Things WAP can also include memory, the storage
Device is used to couple with processor, and it preserves the necessary programmed instruction of Internet of Things WAP and data.
The fourth aspect of the application, there is provided a kind of computer program product, the computer program product include instruction, when
When the computer program product is computer-executed, the computer performs any implementation institute of first aspect or first aspect
The rules process method of offer, the computer include Internet of Things WAP.The computer program product can be one
Software installation bag.
As can be seen that in the embodiment of the present invention, Internet of Things WAP obtains system time first, determines system time
The affiliated networked beacons configuration period, secondly, configured according to default networked beacons between period and networked beacons configuration parameter
Mapping relations, determine belonging to system time networked beacons configuration the period corresponding to networked beacons configuration parameter, finally, according to
The networked beacons configuration parameter of determination configures networked beacons to be broadcast.Because default networked beacons configure period and network letter
To mark in the mapping relations between configuration parameter, the different networked beacons configuration period corresponds to different networked beacons configuration parameters,
I.e. networked beacons configuration parameter can enter Mobile state adjustment according to the upstream data amount in the corresponding period, such as be directed to upper line number
According to measuring larger the first period configuration first network beacon configuration parameter, for less second period configuration of upstream data amount the
Two networked beacons configuration parameters, so as to which Internet of Things WAP is in the first period configuration first network beacon, in the second period
Configuration the and networked beacons, this causes the upstream data of the internet-of-things terminal in radio sensing network to have the network of adaptation to believe all the time
Mark the stability and real-time for support its transmission, being advantageous to lift radio sensing network data transfer.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the embodiment of the present application, required use in being described below to embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are some embodiments of the present application, for this area
For those of ordinary skill, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of communications network architecture diagram for wireless self-networking provided in an embodiment of the present invention；
Fig. 2A is that the flow of the processing method of networked beacons in a kind of radio sensing network provided in an embodiment of the present invention is shown
It is intended to；
Fig. 2 B are a kind of example arrangement schematic diagrames of networking beacon provided in an embodiment of the present invention；
Fig. 3 is that the flow of the processing method of networked beacons in another radio sensing network provided in an embodiment of the present invention is shown
It is intended to；
Fig. 4 is that the flow of the processing method of networked beacons in another radio sensing network provided in an embodiment of the present invention is shown
It is intended to
Fig. 5 A are a kind of functional unit block diagrams of Internet of Things WAP provided in an embodiment of the present invention；
Fig. 5 B are a kind of structural representations of Internet of Things WAP provided in an embodiment of the present invention.
Embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing etc. are to be used to distinguish
Different objects, rather than for describing particular order.In addition, term " comprising " and " having " and their any deformations, it is intended that
It is to cover non-exclusive include.Such as process, method, system, product or the equipment for containing series of steps or unit do not have
The step of being defined in the step of having listed or unit, but alternatively also including not listing or unit, or alternatively also wrap
Include for other intrinsic steps of these processes, method, product or equipment or unit.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can wrap in conjunction with the embodiments
In at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
It is described in detail with reference to specific embodiment.
Referring to Fig. 1, Fig. 1 is a kind of network architecture diagram of example wireless sensing network provided in an embodiment of the present invention, should
Radio sensing network include things-internet gateway, with the things-internet gateway communicate to connect Internet of Things WAP, with it is described
The internet-of-things terminal of Internet of Things WAP communication connection, wherein, things-internet gateway connects internet by media such as optical fiber,
Things-internet gateway wirelessly connects Internet of Things WAP, and Internet of Things WAP and internet-of-things terminal use star
Shape topological structure is attached, and the frequency of each Internet of Things WAP is different, and the internet-of-things terminal not networked passes through frequency hopping
Mode search for addition to itself best Internet of Things WAP, each by the Internet of Things WAP of different frequency range
The communication network of establishment is not interfere with each other.Internet-of-things terminal includes battery-powered internet-of-things terminal and the Internet of Things powered with power supply
Network termination.Wherein, the internet-of-things terminal powered with power supply is embedded with routing algorithm, and when needing, the Internet of Things of some power supply power supply is whole
Repeater function is taken in use, enabling embedded routing algorithm in end, then now the internet-of-things terminal both serves as internet-of-things terminal
Also serve as repeater simultaneously.Specifically, Internet of Things WAP can by internet-of-things terminal registration when
The status indicator preset, it is the Internet of Things that battery powered internet-of-things terminal is still power supply power supply to identify the internet-of-things terminal
Network termination, Internet of Things WAP is facilitated correctly to select repeater.When internet-of-things terminal detects itself and Internet of Things
, it is necessary to complete force transfer by repeater when the distance between net WAP exceedes default maximum transmission distance.This
Multiple repeaters can be included in the example wireless sensing network that inventive embodiments are applicable.
Refering to Fig. 2A, Fig. 2A is the processing method of networked beacons in a kind of radio sensing network provided in an embodiment of the present invention
Schematic flow sheet, applied to radio sensing network, the radio sensing network include Internet of Things WAP and with it is described
The internet-of-things terminal of Internet of Things WAP communication connection, as shown in Figure 2 A, this method includes：
S201, Internet of Things WAP obtain system time；
Wherein, the system time for example can be 24 hours system in any one time, such as 8 points, 9 points, 15 points, 20
Point etc..
In one example, the Internet of Things WAP can determine current system time by itself timer.
In another example, the Internet of Things WAP can also inquire the Internet of Things net in radio sensing network
Close, the system time of Internet of Things WAP is informed by things-internet gateway.
S202, the Internet of Things WAP determine the networked beacons configuration period belonging to the system time；
Wherein, the service environment that the networked beacons configuration period can be applied by developer according to radio sensing network
Flexibly set, as radio sensing network is applied to the bicycle internet of things service in city, then, practised according to the use of user
It is used, largely use car in morning peak, noon, evening peak as user, then, the networked beacons configuration period can be set to include the
First, second, third networked beacons configuration period, first network beacon configuration period are 7 points of morning to 9 thirty, the second network letter
It is 11 points to 1 point of noon that standard configuration, which puts the period, and the 3rd networked beacons configuration period is 17 points to 19 thirty etc..
S203, the Internet of Things WAP configure period and networked beacons configuration parameter according to default networked beacons
Between mapping relations, determine belonging to the system time networked beacons configuration the period corresponding to networked beacons configuration parameter；
Wherein, as shown in Figure 2 B, the beacon period of the networked beacons is T, when the beacon period T includes n network
Gap, the networked beacons configuration parameter include the n network slot in orderly competition type network slot quantity n1 with
The quantity n2 of the network slot of disorderly competition type, and n1 and n2's and less than or equal to n, wherein, the n1 network slot
Data interaction, the n2 net are carried out on corresponding network slot according to the network numbering of itself for the internet-of-things terminal
Network time slot is used for the internet-of-things terminal according to default disorderly competition mechanism, is competed on corresponding time slot to after channel resource
Carry out data interaction.
S204, the Internet of Things WAP configure net to be broadcast according to the networked beacons configuration parameter of the determination
Network beacon.
As an example it is assumed that Internet of Things WAP determines that the numerical value of n1 in networked beacons configuration parameter is 80, n2
Numerical value be 15, and networked beacons include 100 network slots, then to be broadcast according to the configuration of the networked beacons configuration parameter of determination
The concrete forms of networked beacons can be：
Preceding 5 dormant network time slots (being used for the internet-of-things terminal use for not adding radio sensing network)+80 are competing in order
Strive the network slot of+15 disorderly competition types of network slot of type.
As can be seen that in the embodiment of the present invention, Internet of Things WAP obtains system time first, determines system time
The affiliated networked beacons configuration period, secondly, configured according to default networked beacons between period and networked beacons configuration parameter
Mapping relations, determine belonging to system time networked beacons configuration the period corresponding to networked beacons configuration parameter, finally, according to
The networked beacons configuration parameter of determination configures networked beacons to be broadcast.Because default networked beacons configure period and network letter
To mark in the mapping relations between configuration parameter, the different networked beacons configuration period corresponds to different networked beacons configuration parameters,
I.e. networked beacons configuration parameter can enter Mobile state adjustment according to the upstream data amount in the corresponding period, such as be directed to upper line number
According to measuring larger the first period configuration first network beacon configuration parameter, for less second period configuration of upstream data amount the
Two networked beacons configuration parameters, so as to which Internet of Things WAP is in the first period configuration first network beacon, in the second period
Configuration the and networked beacons, this causes the upstream data of the internet-of-things terminal in radio sensing network to have the network of adaptation to believe all the time
Mark the stability and real-time for support its transmission, being advantageous to lift radio sensing network data transfer.
In one example, the Internet of Things WAP is treated according to the configuration of the networked beacons configuration parameter of the determination
After the networked beacons of broadcast, the method for the embodiment of the present invention can also include：
The Internet of Things WAP the determination networked beacons configuration the period in broadcast it is described configured treat
The networked beacons of broadcast.
In one example, the Internet of Things WAP broadcasts institute within the networked beacons configuration period of the determination
After stating the networked beacons to be broadcast configured, the method for the embodiment of the present invention can also include：
The first internet-of-things terminal in the Internet of Things WAP reception internet-of-things terminal is in the n1 net
The first upstream data that i-th of network slot in network time slot is sent, the network numbering of first internet-of-things terminal correspond to institute
I-th of network slot is stated, i is the positive integer less than or equal to n1；And/or
The second internet-of-things terminal in the Internet of Things WAP reception internet-of-things terminal is in the n2 net
The second upstream data that j-th of network slot in network time slot is sent, second internet-of-things terminal is in j-th of network
For slot contention to the radio channel resource of the Internet of Things WAP, j is the positive integer less than or equal to n2.
It can be seen that in this possible example, because networked beacons include the network slot and n2 of n1 orderly competition type
The network slot of individual disorderly competition type, this causes internet-of-things terminal making full use of the network slot of orderly competition type to carry out
While data transfer, competitive channel resource can also be further gone in the network slot of n2 disorderly competition type to transmit
Remaining upstream data, the data transfer for the internet-of-things terminal that this upstream data that is particularly suitable for use in is uprushed, can avoid thing as far as possible
Uprushing for networked terminals or is delayed to the transmission of next beacon period at loss of data, is advantageous to further lift wireless sense network
The stability and real-time of network data transfer.
In one example, the mapping between the default networked beacons configuration period and networked beacons configuration parameter is closed
System includes m networked beacons configuration period, and m is positive integer, before the Internet of Things WAP obtains system time, this hair
The method of bright embodiment can also include：
Each networked beacons of the Internet of Things WAP statistics in the m networked beacons configure the period are matched somebody with somebody
Put the quantity that the internet-of-things terminal that upstream data is uprushed is detected in the period；
The quantity for the internet-of-things terminal that the upstream data that the Internet of Things WAP detects according to is uprushed, really
Networked beacons configuration parameter corresponding to fixed each networked beacons configuration period, and establish the networked beacons configuration period and net
Mapping relations between network beacon configuration parameter.
It is consistent with the embodiment shown in above-mentioned Fig. 2A, referring to Fig. 3, Fig. 3 is another kind provided in an embodiment of the present invention
The schematic flow sheet of the processing method of networked beacons in radio sensing network, applied to radio sensing network, the wireless sensing
Network includes Internet of Things WAP and the internet-of-things terminal with Internet of Things WAP communication connection.As schemed
Show, the processing method of networked beacons includes in this radio sensing network：
S301, Internet of Things WAP obtain system time；
S302, the Internet of Things WAP determine the networked beacons configuration period belonging to the system time；
S303, the Internet of Things WAP configure period and networked beacons configuration parameter according to default networked beacons
Between mapping relations, determine belonging to the system time networked beacons configuration the period corresponding to networked beacons configuration parameter；
Wherein, the beacon period of the networked beacons is T, and the beacon period T includes n network slot, the network
Beacon configuration parameter includes the quantity n1 and disorderly competition type of the network slot of orderly competition type in the n network slot
Network slot quantity n2, and n1 and n2's and less than or equal to n, wherein, the n1 network slot is used for the Internet of Things
Network termination carries out data interaction according to the network numbering of itself on corresponding network slot, and the n2 network slot is used for institute
Internet-of-things terminal is stated according to default disorderly competition mechanism, data friendship is carried out after being competed on corresponding time slot to channel resource
Mutually.
Wherein, the network in the n network slot in addition to the n1 network slot and the n2 network slot
Time slot is used to use to add the internet-of-things terminal of radio sensing network.
S304, the Internet of Things WAP configure net to be broadcast according to the networked beacons configuration parameter of the determination
Network beacon.
S305, the Internet of Things WAP broadcast described configure within the networked beacons configuration period of the determination
Networked beacons to be broadcast.
S306, the Internet of Things WAP receive the first internet-of-things terminal in the internet-of-things terminal in the n1
The first upstream data that i-th of network slot in individual network slot is sent, the network numbering pair of first internet-of-things terminal
I-th of network slot is answered, i is the positive integer less than or equal to n1.
As can be seen that in the embodiment of the present invention, Internet of Things WAP obtains system time first, determines system time
The affiliated networked beacons configuration period, secondly, configured according to default networked beacons between period and networked beacons configuration parameter
Mapping relations, determine belonging to system time networked beacons configuration the period corresponding to networked beacons configuration parameter, finally, according to
The networked beacons configuration parameter of determination configures networked beacons to be broadcast.Because default networked beacons configure period and network letter
To mark in the mapping relations between configuration parameter, the different networked beacons configuration period corresponds to different networked beacons configuration parameters,
I.e. networked beacons configuration parameter can enter Mobile state adjustment according to the upstream data amount in the corresponding period, such as be directed to upper line number
According to measuring larger the first period configuration first network beacon configuration parameter, for less second period configuration of upstream data amount the
Two networked beacons configuration parameters, so as to which Internet of Things WAP is in the first period configuration first network beacon, in the second period
Configuration the and networked beacons, this causes the upstream data of the internet-of-things terminal in radio sensing network to have the network of adaptation to believe all the time
Mark the stability and real-time for support its transmission, being advantageous to lift radio sensing network data transfer.
Further, since networked beacons include the network slot and n2 disorderly competition type of n1 orderly competition type
Network slot, this causes internet-of-things terminal while making full use of the network slot of orderly competition type to carry out data transmission,
Competitive channel resource can also be further gone in the network slot of n2 disorderly competition type to transmit remaining upstream data, this
The data transfer for the internet-of-things terminal that the upstream data that is particularly suitable for use in is uprushed, the number of uprushing of internet-of-things terminal can be avoided as far as possible
According to losing or being delayed to next beacon period transmission, be advantageous to the stabilization of further lifting radio sensing network data transfer
Property and real-time.
It is consistent with the embodiment shown in above-mentioned Fig. 2A and Fig. 3, referring to Fig. 4, Fig. 4 is provided in an embodiment of the present invention another
The schematic flow sheet of the processing method of networked beacons in a kind of radio sensing network.As illustrated, net in this radio sensing network
The processing method of network beacon includes：
S401, Internet of Things WAP obtain system time；
S402, the Internet of Things WAP determine the networked beacons configuration period belonging to the system time；
S403, the Internet of Things WAP configure period and networked beacons configuration parameter according to default networked beacons
Between mapping relations, determine belonging to the system time networked beacons configuration the period corresponding to networked beacons configuration parameter；
Wherein, the beacon period of the networked beacons is T, and the beacon period T includes n network slot, the network
Beacon configuration parameter includes the quantity n1 and disorderly competition type of the network slot of orderly competition type in the n network slot
Network slot quantity n2, and n1 and n2's and less than or equal to n, wherein, the n1 network slot is used for the Internet of Things
Network termination carries out data interaction according to the network numbering of itself on corresponding network slot, and the n2 network slot is used for institute
Internet-of-things terminal is stated according to default disorderly competition mechanism, data friendship is carried out after being competed on corresponding time slot to channel resource
Mutually.
Wherein, the network in the n network slot in addition to the n1 network slot and the n2 network slot
Time slot is used to use to add the internet-of-things terminal of radio sensing network.
S404, the Internet of Things WAP configure net to be broadcast according to the networked beacons configuration parameter of the determination
Network beacon.
S405, the Internet of Things WAP broadcast described configure within the networked beacons configuration period of the determination
Networked beacons to be broadcast.
S406, the Internet of Things WAP receive the second internet-of-things terminal in the internet-of-things terminal in the n2
The second upstream data that j-th of network slot in individual network slot is sent, second internet-of-things terminal is at described j-th
To the radio channel resource of the Internet of Things WAP, j is the positive integer less than or equal to n2 for network slot competition.
As can be seen that in the embodiment of the present invention, Internet of Things WAP obtains system time first, determines system time
The affiliated networked beacons configuration period, secondly, configured according to default networked beacons between period and networked beacons configuration parameter
Mapping relations, determine belonging to system time networked beacons configuration the period corresponding to networked beacons configuration parameter, finally, according to
The networked beacons configuration parameter of determination configures networked beacons to be broadcast.Because default networked beacons configure period and network letter
To mark in the mapping relations between configuration parameter, the different networked beacons configuration period corresponds to different networked beacons configuration parameters,
I.e. networked beacons configuration parameter can enter Mobile state adjustment according to the upstream data amount in the corresponding period, such as be directed to upper line number
According to measuring larger the first period configuration first network beacon configuration parameter, for less second period configuration of upstream data amount the
Two networked beacons configuration parameters, so as to which Internet of Things WAP is in the first period configuration first network beacon, in the second period
Configuration the and networked beacons, this causes the upstream data of the internet-of-things terminal in radio sensing network to have the network of adaptation to believe all the time
Mark the stability and real-time for support its transmission, being advantageous to lift radio sensing network data transfer.
Further, since networked beacons include the network slot and n2 disorderly competition type of n1 orderly competition type
Network slot, this causes internet-of-things terminal while making full use of the network slot of orderly competition type to carry out data transmission,
Competitive channel resource can also be further gone in the network slot of n2 disorderly competition type to transmit remaining upstream data, this
The data transfer for the internet-of-things terminal that the upstream data that is particularly suitable for use in is uprushed, the number of uprushing of internet-of-things terminal can be avoided as far as possible
According to losing or being delayed to next beacon period transmission, be advantageous to the stabilization of further lifting radio sensing network data transfer
Property and real-time.
It is above-mentioned that mainly the scheme of the embodiment of the present invention is described from the angle of method side implementation procedure.It is appreciated that
, Internet of Things WAP in order to realize above-mentioned function, it comprises perform the corresponding hardware configuration of each function and/or
Software module.Those skilled in the art should be readily appreciated that, with reference to each example of the embodiments described herein description
Unit and algorithm steps, the present invention can realize with the combining form of hardware or hardware and computer software.Some function
Performed actually in a manner of hardware or computer software driving hardware, the application-specific and design depending on technical scheme are about
Beam condition.Professional and technical personnel can specifically realize described function to each using distinct methods, but this
Kind is realized it is not considered that beyond the scope of this invention.
The embodiment of the present invention can carry out the division of functional unit according to above method example to Internet of Things WAP,
For example, can correspond to each function divides each functional unit, two or more functions can also be integrated in one
In processing unit.Above-mentioned integrated unit can both be realized in the form of hardware, can also use the shape of SFU software functional unit
Formula is realized.It should be noted that the division in the embodiment of the present invention to unit is schematical, only a kind of logic function is drawn
Point, there can be other dividing mode when actually realizing.
In the case of using integrated unit, Fig. 5 A show Internet of Things wireless access involved in above-described embodiment
A kind of possible structural representation of point.Internet of Things WAP 500 includes：Processing unit 502 and communication unit 503.Place
The action that reason unit 502 is used for Internet of Things WAP is controlled management, for example, processing unit 502 is used for holder
Networking WAP performs the step in step S301 to 306 and Fig. 4 in the step S201 to S204, Fig. 3 in Fig. 2A
Other processes of the S401 to S407 and/or for techniques described herein.Communication unit 503 is used to support Internet of Things wirelessly to connect
The communication of access point and other equipment, such as the communication between the things-internet gateway and internet-of-things terminal in radio sensing network.
Internet of Things WAP can also include memory cell 501, for storing the program code sum of Internet of Things WAP
According to.
Wherein, processing unit 502 can be processor or controller, such as can be central processing unit (Central
Processing Unit, CPU), general processor, digital signal processor (Digital Signal Processor, DSP),
Application specific integrated circuit (Application-Specific Integrated Circuit, ASIC), field programmable gate array
It is (Field Programmable Gate Array, FPGA) or other PLDs, transistor logic, hard
Part part or its any combination.What it can realize or perform with reference to described by the disclosure of invention various exemplary patrols
Collect square frame, module and circuit.The processor can also be the combination for realizing computing function, such as include one or more micro- places
Manage device combination, combination of DSP and microprocessor etc..Communication unit 503 can be communication interface, transceiver, transmission circuit etc.,
Wherein, communication interface is to be referred to as, and can include one or more interfaces.Memory cell 501 can be memory.
Wherein, the processing unit 502, for obtaining system time；And for determining belonging to the system time
Networked beacons configure the period；And for configuring reflecting between period and networked beacons configuration parameter according to default networked beacons
Relation is penetrated, determines networked beacons configuration parameter corresponding to the networked beacons configuration period belonging to the system time；And it is used for
Networked beacons to be broadcast are configured according to the networked beacons configuration parameter of the determination.
In a possible example, the Internet of Things WAP also includes communication unit 503, the processing unit
After 502 configure networked beacons to be broadcast according to the networked beacons configuration parameter of the determination, it is additionally operable to by the communication
Unit 503 broadcasts the networked beacons to be broadcast configured within the networked beacons configuration period of the determination.
In a possible example, the beacon period of the networked beacons is T, and the beacon period T includes n network
Time slot, the networked beacons configuration parameter include the quantity n1 of the network slot of orderly competition type in the n network slot
With the quantity n2 of the network slot of disorderly competition type, and n1 and n2's and less than or equal to n, wherein, during the n1 network
Gap is used for the internet-of-things terminal and data interaction is carried out on corresponding network slot according to the network numbering of itself, and the n2 is individual
Network slot is used for the internet-of-things terminal according to default disorderly competition mechanism, is competed on corresponding time slot and arrives channel resource
After carry out data interaction.
In a possible example, the processing unit 502 is broadcasted within the networked beacons configuration period of the determination
After the networked beacons to be broadcast configured, it is additionally operable to receive the internet-of-things terminal by the communication unit 503
In the first upstream data for sending of i-th network slot of first internet-of-things terminal in the n1 network slot, it is described
The network numbering of first internet-of-things terminal corresponds to i-th of network slot, and i is the positive integer less than or equal to n1；And/or also
For receiving the second internet-of-things terminal in the internet-of-things terminal by the communication unit 503 in the n2 network slot
In j-th of network slot send the second upstream data, second internet-of-things terminal is competing in j-th of network slot
The radio channel resource of the Internet of Things WAP is striven, j is the positive integer less than or equal to n2.
In a possible example, between the default networked beacons configuration period and networked beacons configuration parameter
Mapping relations include m networked beacons and configure the period, and m is positive integer, before the processing unit 502 obtains system time, also
Detect that upstream data is dashed forward within each networked beacons configuration period during the m networked beacons configure the period for counting
The quantity of the internet-of-things terminal of increasing；And the quantity for the internet-of-things terminal uprushed for the upstream data that detects according to,
Determine networked beacons configuration parameter corresponding to each networked beacons configuration period, and establish the networked beacons configuration period with
Mapping relations between networked beacons configuration parameter.
When processing unit 502 is processor, communication unit 503 is transceiver, when memory cell 501 is memory, this hair
Internet of Things WAP involved by bright embodiment can be the Internet of Things WAP shown in Fig. 5 B.
Refering to shown in Fig. 5 B, the Internet of Things WAP 510 includes：Processor 512, transceiver 513, memory 511.
Optionally, Internet of Things WAP 510 can also include bus 515.Wherein, transceiver 513, processor 512 and storage
Device 511 can be connected with each other by bus 515；Bus 515 can be Peripheral Component Interconnect standard (Peripheral
Component Interconnect, abbreviation PCI) bus or EISA (Extended Industry
Standard Architecture, abbreviation EISA) bus etc..The bus 515 can be divided into address bus, data/address bus, control
Bus processed etc..For ease of representing, only represented in Fig. 5 B with a thick line, it is not intended that an only bus or a type of
Bus.
Internet of Things WAP shown in above-mentioned Fig. 5 A or Fig. 5 B is it can be appreciated that a kind of wirelessly connect for Internet of Things
The device of access point, the embodiment of the present invention do not limit.
The embodiment of the present invention also provides a kind of computer-readable storage medium, wherein, the computer-readable storage medium can be stored with journey
Sequence, the program include the processing of networked beacons in any radio sensing network described in the above method embodiment when performing
The part or all of step of method.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement because
According to the present invention, some steps can use other orders or carry out simultaneously.Secondly, those skilled in the art should also know
Know, embodiment described in this description belongs to preferred embodiment, and involved action and module are not necessarily of the invention
It is necessary.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed device, can be by another way
Realize.For example, device embodiment described above is only schematical, such as the division of the unit, it is only one kind
Division of logic function, can there is an other dividing mode when actually realizing, such as multiple units or component can combine or can
To be integrated into another system, or some features can be ignored, or not perform.Another, shown or discussed is mutual
Coupling direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit,
Can be electrical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or use
When, it can be stored in a computer-readable access to memory.Based on such understanding, technical scheme substantially or
Person say the part to be contributed to prior art or the technical scheme all or part can in the form of software product body
Reveal and, the computer software product is stored in a memory, including some instructions are causing a computer equipment
(can be personal computer, server or network equipment etc.) performs all or part of each embodiment methods described of the present invention
Step.And foregoing memory includes：USB flash disk, read-only storage (ROM, Read-Only Memory), random access memory
(RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with the medium of store program codes.
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 memory, memory
It can include：Flash disk, read-only storage (English：Read-Only Memory, referred to as：ROM), random access device (English：
Random Access Memory, referred to as：RAM), disk or CD etc..
The embodiment of the present invention is described in detail above, specific case used herein to the principle of the present invention and
Embodiment is set forth, and the explanation of above example is only intended to help the method and its core concept for understanding the present invention；
Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, can in specific embodiments and applications
There is change part, in summary, this specification content should not be construed as limiting the invention.
Claims (10)
1. the processing method of networked beacons in a kind of radio sensing network, it is characterised in that methods described includes：
Internet of Things WAP obtains system time；
The Internet of Things WAP determines the networked beacons configuration period belonging to the system time；
The Internet of Things WAP configures reflecting between period and networked beacons configuration parameter according to default networked beacons
Relation is penetrated, determines networked beacons configuration parameter corresponding to the networked beacons configuration period belonging to the system time；
The Internet of Things WAP configures networked beacons to be broadcast according to the networked beacons configuration parameter of the determination.
2. according to the method for claim 1, it is characterised in that the Internet of Things WAP is according to the net of the determination
After network beacon configuration parameter configures networked beacons to be broadcast, methods described also includes：
The Internet of Things WAP the determination networked beacons configuration the period in broadcast it is described configured it is to be broadcast
Networked beacons.
3. method according to claim 1 or 2, it is characterised in that the beacon period of the networked beacons is T, the letter
Mark cycle T includes n network slot, and the networked beacons configuration parameter includes orderly competition type in the n network slot
Network slot quantity n1 and disorderly competition type network slot quantity n2, and n1 and n2's and less than or equal to n, its
In, the n1 network slot is carried out for the internet-of-things terminal according to the network numbering of itself on corresponding network slot
Data interaction, the n2 network slot are used for the internet-of-things terminal according to default disorderly competition mechanism, when corresponding
Data interaction is carried out after being competed in gap to channel resource.
4. according to the method for claim 3, it is characterised in that network of the Internet of Things WAP in the determination
In the beacon configuration period after the broadcast networked beacons to be broadcast configured, methods described also includes：
The first internet-of-things terminal in the Internet of Things WAP reception internet-of-things terminal is in the n1 network
The first upstream data that i-th of network slot in gap is sent, the network numbering of first internet-of-things terminal correspond to described i-th
Individual network slot, i are the positive integer less than or equal to n1；And/or
The second internet-of-things terminal in the Internet of Things WAP reception internet-of-things terminal is in the n2 network
The second upstream data that j-th of network slot in gap is sent, second internet-of-things terminal is in j-th of network slot
The radio channel resource of the Internet of Things WAP is competed, j is the positive integer less than or equal to n2.
5. according to the method described in claim any one of 1-4, it is characterised in that the default networked beacons configuration period and
Mapping relations between networked beacons configuration parameter include m networked beacons configuration period, and m is positive integer, the Internet of Things without
Before line access point obtains system time, methods described also includes：
The Internet of Things WAP statistics is in each networked beacons configuration during the m networked beacons configure the period
The quantity for the internet-of-things terminal that upstream data is uprushed is detected in section；
The quantity for the internet-of-things terminal that the upstream data that the Internet of Things WAP detects according to is uprushed, it is determined that often
Networked beacons configuration parameter corresponding to one networked beacons configuration period, and establish the networked beacons configuration period and believe with network
Mark the mapping relations between configuration parameter.
A kind of 6. Internet of Things WAP, it is characterised in that including processing unit,
The processing unit is used to obtain system time；And during for determining the networked beacons configuration belonging to the system time
Section；And for configuring the mapping relations between period and networked beacons configuration parameter according to default networked beacons, determine institute
State networked beacons configuration parameter corresponding to the networked beacons configuration period belonging to system time；And for according to the determination
Networked beacons configuration parameter configures networked beacons to be broadcast.
7. Internet of Things WAP according to claim 6, it is characterised in that the Internet of Things WAP also wraps
Include communication unit, the processing unit according to the networked beacons configuration parameter of the determination configure networked beacons to be broadcast it
Afterwards, be additionally operable to by the communication unit the determination networked beacons configure the period in broadcast it is described configured it is to be broadcast
Networked beacons.
8. the Internet of Things WAP according to claim 6 or 7, it is characterised in that the beacon week of the networked beacons
Phase is T, and the beacon period T includes n network slot, and the networked beacons configuration parameter is included in the n network slot
The quantity n1 of the network slot of orderly competition type and the network slot of disorderly competition type quantity n2, and n1 and n2's and small
In or equal to n, wherein, the n1 network slot is used for the internet-of-things terminal according to the network numbering of itself in corresponding net
Data interaction is carried out on network time slot, the n2 network slot is used for the internet-of-things terminal according to default disorderly competition machine
System, data interaction is carried out after being competed on corresponding time slot to channel resource.
9. Internet of Things WAP according to claim 8, it is characterised in that the processing unit is in the determination
In the networked beacons configuration period after the broadcast networked beacons to be broadcast configured, it is additionally operable to by the communication unit
Receive what i-th network slot of the first internet-of-things terminal in the internet-of-things terminal in the n1 network slot was sent
First upstream data, the network numbering of first internet-of-things terminal correspond to i-th of network slot, i be less than or equal to
N1 positive integer；And/or it is additionally operable to exist by the second internet-of-things terminal in the communication unit reception internet-of-things terminal
The second upstream data that j-th of network slot in the n2 network slot is sent, second internet-of-things terminal is described
To the radio channel resource of the Internet of Things WAP, j is just whole less than or equal to n2 for j-th of network slot competition
Number.
10. according to the Internet of Things WAP described in claim any one of 6-9, it is characterised in that the default network
The mapping relations that beacon is configured between period and networked beacons configuration parameter include m networked beacons and configure the period, and m is just whole
Number, before the processing unit obtains system time, it is additionally operable to each of statistics in the m networked beacons configure the period
Networked beacons detect the quantity for the internet-of-things terminal that upstream data is uprushed in the configuration period；And for being detected according to
The quantity of internet-of-things terminal uprushed of upstream data, determine networked beacons configuration corresponding to each networked beacons configuration period
Parameter, and the mapping relations established between the networked beacons configuration period and networked beacons configuration parameter.
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| CN201710588647.4A CN107548019B (en) | 2017-07-19 | 2017-07-19 | Method and device for processing network beacon in wireless sensor network |
| CN202010553061.6A CN111836385A (en) | 2017-07-19 | 2017-07-19 | Method and device for processing network beacon in wireless sensor network |
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| CN111836385A (en) | 2020-10-27 |
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