CN108307420A - The control method and Internet of Things access point of internet-of-things terminal - Google Patents

The control method and Internet of Things access point of internet-of-things terminal Download PDF

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Publication number
CN108307420A
CN108307420A CN201710604654.9A CN201710604654A CN108307420A CN 108307420 A CN108307420 A CN 108307420A CN 201710604654 A CN201710604654 A CN 201710604654A CN 108307420 A CN108307420 A CN 108307420A
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CN
China
Prior art keywords
internet
things
things terminal
access point
time
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CN201710604654.9A
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Chinese (zh)
Inventor
杜光东
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深圳市盛路物联通讯技术有限公司
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Priority to CN201710604654.9A priority Critical patent/CN108307420A/en
Publication of CN108307420A publication Critical patent/CN108307420A/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0251Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0261Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWN ENERGY USE
    • Y02D70/00Techniques for reducing energy consumption in wireless communication networks

Abstract

The invention discloses a kind of control method of internet-of-things terminal and Internet of Things access point, the method includes:Internet of Things access point counts the quantity of the upstream data packet of internet-of-things terminal in preset period of time, and internet-of-things terminal is wirelessly connected with Internet of Things access point;Internet of Things access point determines the sleep time of the corresponding internet-of-things terminal of preset period of time according to the mapping relations between the quantity and sleep time of preset data packet;Internet of Things access point sends the suspend mode setting signaling for carrying the correspondence between preset period of time and corresponding sleep time to internet-of-things terminal, suspend mode setting signaling is used to indicate internet-of-things terminal when detecting that present system time is in preset period of time, and suspend mode is carried out according to corresponding sleep time.The embodiment of the present invention is conducive to be promoted the power management efficiency of internet-of-things terminal.

Description

The control method and Internet of Things access point of internet-of-things terminal

Technical field

The present invention relates to the communications field more particularly to the control methods and Internet of Things access point of a kind of internet-of-things terminal.

Background technology

Internet of Things application mainly has internet-of-things terminal and Internet of Things access point to collectively constitute, via internet-of-things terminal into line number The transmission of data is carried out according to acquisition, by Internet of Things access point.

Internet of Things has two layers of meaning:First, the core of Internet of Things and basis are still internet, it is on Internet basic Extension and extension network;Second, its user terminal extends and extends between any article and article, information exchange is carried out And communication, that is, object object mutually ceases.Internet of Things communicates cognition technology by Intellisense, identification technology and general fit calculation etc., extensively In the general fusion applied to network, also therefore it is referred to as the third time that world information industry develops after computer, internet Tide.Internet of Things is the application extension of internet, rather than Internet of Things is network, Internet of Things is business and application.Cause This, application innovation is the core of Internet of Things development, is the soul of Internet of Things development using user experience as the innovation 2.0 of core.

Currently, Internet of Things access point can be managed collectively the sleep time of the internet-of-things terminal in wireless self-networking, such as set The sleep time for setting all internet-of-things terminals in wireless self-networking is 50ms, suspend mode per second 10 times.

Invention content

The present invention provides a kind of control method and Internet of Things access point of internet-of-things terminal, to promote internet-of-things terminal Power management efficiency.

In a first aspect, the embodiment of the present invention provides a kind of control method of internet-of-things terminal, the method includes walking as follows Suddenly:

Internet of Things access point counts the quantity of the upstream data packet of internet-of-things terminal in preset period of time, the internet-of-things terminal It is wirelessly connected with the Internet of Things access point;

The Internet of Things access point determines institute according to the mapping relations between the quantity and sleep time of preset data packet State the sleep time of the corresponding internet-of-things terminal of preset period of time;

The Internet of Things access point to the internet-of-things terminal transmission carry the preset period of time and it is described it is corresponding stop Signaling is arranged in the suspend mode of correspondence between dormancy duration, and the suspend mode setting signaling is used to indicate the internet-of-things terminal and is examining When measuring present system time and being in the preset period of time, suspend mode is carried out according to the corresponding sleep time.

Therefore relative to the internet-of-things terminal in Internet of Things access point unified management wireless self-networking in relevant programme Scheme, in the embodiment of the present invention, Internet of Things access point counts the upstream data packet of internet-of-things terminal in preset period of time first Secondly quantity according to the mapping relations between the quantity and sleep time of preset data packet, determines the corresponding object of preset period of time The sleep time of networked terminals is finally carried to internet-of-things terminal transmission between preset period of time and corresponding sleep time Signaling is arranged in the suspend mode of correspondence, and internet-of-things terminal is stopped after receiving corresponding suspend mode setting signaling according to what is received Dormancy duration carries out suspend mode.As it can be seen that upstream data amount of the Internet of Things access point by detection internet-of-things terminal in preset period of time, from And matching sleep time is adjusted according to the size of upstream data amount dynamic, to be conducive to promote the electricity of internet-of-things terminal Source control efficiency.

In a possible design, the method further includes:

The Internet of Things access point reports the Internet of Things when detecting the upstream data exception of the internet-of-things terminal The identification information of terminal, and disconnected and the communication connection of the internet-of-things terminal in preset period of time.

As it can be seen that in this possible design, Internet of Things access point, can when detecting the upstream data exception of internet-of-things terminal To disconnect the communication connection with the internet-of-things terminal in time, the abnormal data because of the internet-of-things terminal is avoided to influence Internet of Things access The treatment effeciency of the normal data of point is conducive to the stability for promoting wireless self-networking data transmission.

In a possible design, the working frequency points of the internet-of-things terminal include multiple preset frequency points, the side Method further includes:

The Internet of Things access point obtains each frequency point of the internet-of-things terminal in the multiple preset frequency point On transmission power;

The Internet of Things access point is when detecting that the remaining capacity of the internet-of-things terminal is less than the first predetermined threshold value, really The corresponding frequency point of minimum emissive power in the fixed transmission power is the working frequency points of the internet-of-things terminal;

The Internet of Things access point sends the frequency point of the determination to the internet-of-things terminal.

As it can be seen that in this possible design, Internet of Things access point is less than the first default threshold in the remaining capacity of internet-of-things terminal When value, determine that the corresponding frequency point of minimum emissive power in transmission power is the working frequency points of internet-of-things terminal so that Internet of Things Terminal is conducive to the power management efficiency for promoting internet-of-things terminal with the longer duration of lower power consumption continue working.

In a possible design, the method further includes:

The Internet of Things access point, which is worked as, detects that the remaining capacity of the internet-of-things terminal is greater than or equal to described first in advance If when threshold value, determining the frequency-splitting between each frequency point and adjacent frequency point in the multiple preset frequency point;

The Physical Network access point is to the maximum frequency point of internet-of-things terminal transmission frequency difference.

As it can be seen that in this possible design, Internet of Things access point is more than or waits in the remaining capacity for detecting internet-of-things terminal When the first predetermined threshold value, the frequency-splitting between each frequency point and adjacent frequency point in multiple preset frequency points is determined, and To the maximum frequency point of internet-of-things terminal transmission frequency difference, so that the equal work of all internet-of-things terminals in wireless self-networking Make on the frequency point, since the adjacent frequency of the adjacent frequency of the frequency point interferes minimum, is conducive to promote Internet of Things in wireless self-networking The stability of the uplink and downlink data transmission of terminal.

In a possible design, the method further includes:

The Internet of Things access point is when detecting that current power consumption is greater than or equal to the second predetermined threshold value, to wireless access control Device sending power consumption warning message processed, the Radio Access Controller are wirelessly connected with the Internet of Things access point;

The Internet of Things access point receives the Radio Access Controller and responds the power consumption warning message and the ginseng that sends Examine the access configuration information of Internet of Things access point;

The Internet of Things access point sends the access at least one of internet-of-things terminal internet-of-things terminal and matches Confidence ceases;

The Internet of Things access point receives at least one internet-of-things terminal and accesses the reference substance networking access point Notification message after, disconnect and the wireless connection of at least one internet-of-things terminal.

As it can be seen that in this possible design, Internet of Things access point, which is worked as, detects that current power consumption is greater than or equal to the second default threshold When value, Radio Access Controller can be asked to distribute alternative reference substance networking access point in time, it is current wirelessly from group to alleviate The data processing pressure of Internet of Things access point in net avoids Internet of Things access point from influencing its data processing effect because power consumption is too high The case where rate, occurs, and is conducive to the stability for improving wireless self-networking data transmission.

Second aspect, the embodiment of the present invention provide a kind of Internet of Things access point, including processing unit and communication unit,

The processing unit is used to count the quantity of the upstream data packet of internet-of-things terminal in preset period of time, the Internet of Things Terminal is wirelessly connected with the Internet of Things access point;

And for the mapping relations between the quantity and sleep time according to preset data packet, when determining described default The sleep time of the corresponding internet-of-things terminal of section;

And for carrying the preset period of time and described to internet-of-things terminal transmission by the communication unit Signaling is arranged in the suspend mode of correspondence between corresponding sleep time, and the suspend mode setting signaling is used to indicate the Internet of Things Terminal carries out suspend mode when detecting that present system time is in the preset period of time, according to the corresponding sleep time.

In a possible design, the processing unit is additionally operable to when the upstream data for detecting the internet-of-things terminal When abnormal, the identification information of the internet-of-things terminal is reported, and disconnects the communication with the internet-of-things terminal in preset period of time Connection.

In a possible design, the working frequency points of the internet-of-things terminal include multiple preset frequency points, the place Reason unit is additionally operable to:Each of the internet-of-things terminal in the multiple preset frequency point is obtained by the communication unit Transmission power on frequency point;

And for when detecting that the remaining capacity of the internet-of-things terminal is less than the first predetermined threshold value, determining the hair The corresponding frequency point of minimum emissive power penetrated in power is the working frequency points of the internet-of-things terminal;

And the frequency point for sending the determination to the internet-of-things terminal by the communication unit.

In a possible design, the processing unit when detect the remaining capacity of the internet-of-things terminal be more than or When equal to first predetermined threshold value, be additionally operable to determine in the multiple preset frequency point each frequency point and adjacent frequency point it Between frequency-splitting;And it is used for the maximum frequency point of internet-of-things terminal transmission frequency difference.

In a possible design, the processing unit, which is additionally operable to work as, detects that current power consumption is greater than or equal to second in advance If when threshold value, by the communication unit to Radio Access Controller sending power consumption warning message, the Radio Access Controller It is wirelessly connected with the Internet of Things access point;

And for by responding the power consumption warning message by the communication unit reception Radio Access Controller The access configuration information of the reference substance networking access point of transmission;

And for sending institute at least one of internet-of-things terminal internet-of-things terminal by the communication unit State access configuration information;

And at least one internet-of-things terminal access is described to refer to Internet of Things for being received by the communication unit After the notification message of net access point, the wireless connection at least one internet-of-things terminal is disconnected.

As can be seen that in the embodiment of the present invention, Internet of Things access point can be according to Internet of Things in the preset period of time detected The upstream data amount of terminal, dynamically adjusts the sleep time of internet-of-things terminal in the period, such as suspend mode when upstream data amount is larger Duration is smaller, and sleep time is larger when upstream data amount is smaller, to the power management effect saved electric energy, promote internet-of-things terminal Rate.

Description of the drawings

In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment Attached drawing be briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, for this field For those of ordinary skill, without creative efforts, other drawings may also be obtained based on these drawings.

Fig. 1 is a kind of communications network architecture diagram for wireless self-networking provided in an embodiment of the present invention;

Fig. 2 is a kind of flow diagram of the control method of internet-of-things terminal provided in an embodiment of the present invention;

Fig. 3 is the flow diagram of the control method of another internet-of-things terminal provided in an embodiment of the present invention;

Fig. 4 is the flow diagram of the control method of another internet-of-things terminal provided in an embodiment of the present invention

Fig. 5 A are a kind of functional unit block diagrams of Internet of Things access point provided in an embodiment of the present invention;

Fig. 5 B are a kind of structural schematic diagrams of Internet of Things access point provided in an embodiment of the present invention.

Specific implementation mode

In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.

Term " first ", " second " in description and claims of this specification and above-mentioned attached drawing etc. are for distinguishing 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 and non-exclusive includes.Such as process, method, system, product or the equipment for containing series of steps or unit do not have It is defined in the step of having listed or unit, but further includes the steps that optionally not listing or unit, or optionally also wrap It includes for other intrinsic steps of these processes, method, product or equipment or unit.

Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments Containing 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.

Currently, in the related technology, Internet of Things access point can be managed collectively stopping for the internet-of-things terminal in wireless self-networking Dormancy duration, the sleep time as all internet-of-things terminals in wireless self-networking are arranged are 50ms, suspend mode per second 10 times.

An embodiment of the present invention provides a kind of control method of internet-of-things terminal, when Internet of Things access point counts default first The quantity of the upstream data packet of internet-of-things terminal in section, secondly, according between the quantity and sleep time of preset data packet Mapping relations determine the sleep time of the corresponding internet-of-things terminal of preset period of time, finally, are carried to internet-of-things terminal transmission pre- If signaling is arranged in the suspend mode of the correspondence between period and corresponding sleep time, internet-of-things terminal is receiving corresponding stop After setting signaling of sleeping, suspend mode is carried out according to the sleep time received.As it can be seen that Internet of Things access point is by detecting internet-of-things terminal Upstream data amount in preset period of time, to adjust matching sleep time according to the size of upstream data amount dynamic, If sleep time is smaller when upstream data amount is larger, sleep time is larger when upstream data amount is smaller, to save electric energy, favorably In the power management efficiency for promoting internet-of-things terminal.

It is described in detail with reference to specific embodiment.

Referring to Fig. 1, Fig. 1 is a kind of communications network architecture diagram for wireless self-networking provided in an embodiment of the present invention, The communication network includes:Internet-of-things terminal 10, Internet of Things access point 20 and Radio Access Controller 30, above-mentioned internet-of-things terminal There can be the different forms of expression according to different situations, such as the internet-of-things terminal is specifically as follows:Mobile phone, tablet electricity The equipment such as brain, computer, certainly its can also include with network savvy other equipment, such as smart television, intelligent air condition, The smart machine of intelligent kettle or some Internet of Things, above-mentioned internet-of-things terminal 10 wirelessly connect with Internet of Things access point 20 It connects, Internet of Things access point 20 is interconnected by another way (connection types i.e. different from wireless mode) and the access of gateway 12 Net, above-mentioned wireless mode include but not limited to:The modes such as bluetooth, Wireless Fidelity (Wireless Fidelity, WiFi), it is above-mentioned Another way can be long term evolution (Long Term Evolution, LTE) or wired mode.In Fig. 1 in a wired fashion For example, indicates, only indicated here with a solid line for convenience.

Above-mentioned Radio Access Controller 30 can be a PC (English according to the size of Internet of Things:Personal Computer, PC), can also be multiple pc or server certainly in practical applications, the specific embodiment of the invention not office Limit the specific manifestation form of above-mentioned Radio Access Controller.

Referring to Fig.2, Fig. 2 is a kind of flow diagram of the control method of internet-of-things terminal provided in an embodiment of the present invention, As shown in Fig. 2, this method includes:

S201, Internet of Things access point count the quantity of the upstream data packet of internet-of-things terminal in preset period of time, the Internet of Things Network termination is wirelessly connected with the Internet of Things access point.

Wherein, the preset period of time such as can be 8 a.m. to 10 points, 2 pm to it is arbitrary preset 5 points when Section.The upstream data packet for example may include all kinds of parameters that internet-of-things terminal acquires in corresponding preset period of time, such as temperature Spend parameter, humidity parameter, access times parameter etc..

S202, the Internet of Things access point according to the mapping relations between the quantity and sleep time of preset data packet, Determine the sleep time of the corresponding internet-of-things terminal of the preset period of time.

Wherein, the sleep time for example can be 100ms, 200ms, 2s, 3s etc..

S203, the Internet of Things access point carry the preset period of time and the correspondence to internet-of-things terminal transmission Sleep time between the suspend mode of correspondence signaling is set, suspend mode setting signaling is used to indicate the internet-of-things terminal When detecting that present system time is in the preset period of time, suspend mode is carried out according to the corresponding sleep time.

As can be seen that in the embodiment of the present invention, Internet of Things access point counts the upper of internet-of-things terminal in preset period of time first The quantity of row data packet, secondly, according to the mapping relations between the quantity and sleep time of preset data packet, when determining default The sleep time of the corresponding internet-of-things terminal of section finally carries preset period of time and corresponding suspend mode to internet-of-things terminal transmission Signaling is arranged in the suspend mode of correspondence between duration, internet-of-things terminal after receiving corresponding suspend mode setting signaling, according to The sleep time received carries out suspend mode.As it can be seen that Internet of Things access point is upper in preset period of time by detecting internet-of-things terminal Row data volume, to adjust matching sleep time according to the size of upstream data amount dynamic, as upstream data amount is larger When sleep time it is smaller, sleep time is larger when upstream data amount is smaller, to save electric energy, be conducive to promoted internet-of-things terminal Power management efficiency.

In one example, the working frequency points of the internet-of-things terminal include multiple preset frequency points, the embodiment of the present invention Method can also include:

The Internet of Things access point obtains each frequency point of the internet-of-things terminal in the multiple preset frequency point On transmission power;

The Internet of Things access point is when detecting that the remaining capacity of the internet-of-things terminal is less than the first predetermined threshold value, really The corresponding frequency point of minimum emissive power in the fixed transmission power is the working frequency points of the internet-of-things terminal;

The Internet of Things access point sends the frequency point of the determination to the internet-of-things terminal.

As it can be seen that in this example, Internet of Things access point is when the remaining capacity of internet-of-things terminal is less than the first predetermined threshold value, really Determine the working frequency points that the corresponding frequency point of minimum emissive power in transmission power is internet-of-things terminal so that internet-of-things terminal with compared with The longer duration of low-power consumption continue working is conducive to the power management efficiency for promoting internet-of-things terminal.

In one example, the method for the embodiment of the present invention can also include:

The Internet of Things access point, which is worked as, detects that the remaining capacity of the internet-of-things terminal is greater than or equal to described first in advance If when threshold value, determining the frequency-splitting between each frequency point and adjacent frequency point in the multiple preset frequency point;

The Internet of Things access point is to the maximum frequency point of internet-of-things terminal transmission frequency difference.

As it can be seen that in this example, Internet of Things access point is greater than or equal to first in the remaining capacity for detecting internet-of-things terminal When predetermined threshold value, the frequency-splitting between each frequency point and adjacent frequency point in multiple preset frequency points is determined, and to described The maximum frequency point of internet-of-things terminal transmission frequency difference, so that all internet-of-things terminals in wireless self-networking are operated in this On frequency point, since the adjacent frequency of the adjacent frequency of the frequency point interferes minimum, be conducive to be promoted internet-of-things terminal in wireless self-networking The stability of uplink and downlink data transmission.

In one example, the method for the embodiment of the present invention can also include:

The Internet of Things access point is when detecting that current power consumption is greater than or equal to the second predetermined threshold value, to wireless access control Device sending power consumption warning message processed, the Radio Access Controller are wirelessly connected with the Internet of Things access point;

The Internet of Things access point receives the Radio Access Controller and responds the power consumption warning message and the ginseng that sends Examine the access configuration information of Internet of Things access point;

The Internet of Things access point sends the access at least one of internet-of-things terminal internet-of-things terminal and matches Confidence ceases;

The Internet of Things access point receives at least one internet-of-things terminal and accesses the reference substance networking access point Notification message after, disconnect and the wireless connection of at least one internet-of-things terminal.

As it can be seen that in this example, Internet of Things access point in the case where detecting that oneself power consumption overflows, can in time on report achievement Warning message is consumed, suitable reference substance networking access point, Internet of Things are arranged according to load balancing by Radio Access Controller After access point gets the configuration information of the reference substance networking access point, part internet-of-things terminal can be transferred and be accessed into arrangement Reference substance networking access point, to reduce own load, the load of Internet of Things access point, avoids Internet of Things in balanced wireless self-networking Net access point because power consumption is too high influence its data-handling efficiency the case where occur, be conducive to improve wireless self-networking data transmission Stability.

In one example, the method for the embodiment of the present invention can also include:

The Internet of Things access point reports the Internet of Things when detecting the upstream data exception of the internet-of-things terminal The identification information of terminal, and disconnected and the communication connection of the internet-of-things terminal in preset period of time.

As it can be seen that in this example, Internet of Things access point, can be timely when detecting the upstream data exception of internet-of-things terminal The communication connection with the internet-of-things terminal is disconnected, the abnormal data because of the internet-of-things terminal is avoided to influence Internet of Things access point just The treatment effeciency of regular data is conducive to the stability for promoting wireless self-networking data transmission.

It is consistent with above-mentioned embodiment shown in Fig. 2, referring to Fig. 3, Fig. 3 is another object provided in an embodiment of the present invention The flow diagram of the control method of networked terminals.As shown, the control method of this internet-of-things terminal includes:

S301, Internet of Things access point count the quantity of the upstream data packet of internet-of-things terminal in preset period of time, the Internet of Things Network termination is wirelessly connected with the Internet of Things access point.

S302, the Internet of Things access point according to the mapping relations between the quantity and sleep time of preset data packet, Determine the sleep time of the corresponding internet-of-things terminal of the preset period of time.

S303, the Internet of Things access point carry the preset period of time and the correspondence to internet-of-things terminal transmission Sleep time between the suspend mode of correspondence signaling is set, suspend mode setting signaling is used to indicate the internet-of-things terminal When detecting that present system time is in the preset period of time, suspend mode is carried out according to the corresponding sleep time.

S304, the Internet of Things access point obtain each of the internet-of-things terminal in the multiple preset frequency point Transmission power on frequency point.

S305, the Internet of Things access point, which is worked as, detects that the remaining capacity of the internet-of-things terminal is less than the first predetermined threshold value When, determine that the corresponding frequency point of minimum emissive power in the transmission power is the working frequency points of the internet-of-things terminal.

S306, the Internet of Things access point send the frequency point of the determination to the internet-of-things terminal.

As can be seen that in the embodiment of the present invention, Internet of Things access point counts the upper of internet-of-things terminal in preset period of time first The quantity of row data packet, secondly, according to the mapping relations between the quantity and sleep time of preset data packet, when determining default The sleep time of the corresponding internet-of-things terminal of section finally carries preset period of time and corresponding suspend mode to internet-of-things terminal transmission Signaling is arranged in the suspend mode of correspondence between duration, internet-of-things terminal after receiving corresponding suspend mode setting signaling, according to The sleep time received carries out suspend mode.As it can be seen that Internet of Things access point is upper in preset period of time by detecting internet-of-things terminal Row data volume, to adjust matching sleep time according to the size of upstream data amount dynamic, as upstream data amount is larger When sleep time it is smaller, sleep time is larger when upstream data amount is smaller, to save electric energy, be conducive to promoted internet-of-things terminal Power management efficiency.

In addition, Internet of Things access point when the remaining capacity of internet-of-things terminal is less than the first predetermined threshold value, determines transmitting work( The corresponding frequency point of minimum emissive power in rate is the working frequency points of internet-of-things terminal so that internet-of-things terminal is held with lower power consumption The longer duration of continuous work is conducive to the power management efficiency for promoting internet-of-things terminal.

It is consistent with above-mentioned Fig. 2 and embodiment shown in Fig. 3, referring to Fig. 4, Fig. 4 is provided in an embodiment of the present invention another A kind of flow diagram of the control method of internet-of-things terminal.As shown, the control method of this internet-of-things terminal includes:

S401, Internet of Things access point count the quantity of the upstream data packet of internet-of-things terminal in preset period of time, the Internet of Things Network termination is wirelessly connected with the Internet of Things access point.

S402, the Internet of Things access point according to the mapping relations between the quantity and sleep time of preset data packet, Determine the sleep time of the corresponding internet-of-things terminal of the preset period of time.

S403, the Internet of Things access point carry the preset period of time and the correspondence to internet-of-things terminal transmission Sleep time between the suspend mode of correspondence signaling is set, suspend mode setting signaling is used to indicate the internet-of-things terminal When detecting that present system time is in the preset period of time, suspend mode is carried out according to the corresponding sleep time.

S404, the Internet of Things access point is when detecting that current power consumption is greater than or equal to the second predetermined threshold value, to wireless Access controller sending power consumption warning message, the Radio Access Controller are wirelessly connected with the Internet of Things access point.

S405, the Internet of Things access point receive the Radio Access Controller and respond the power consumption warning message and send Reference substance networking access point access configuration information.

S406, the Internet of Things access point connect to described in the transmission of at least one of internet-of-things terminal internet-of-things terminal Enter configuration information.

S407, the Internet of Things access point receive at least one internet-of-things terminal access Internet of Things that refers to and connect After the notification message of access point, the wireless connection at least one internet-of-things terminal is disconnected.

As can be seen that in the embodiment of the present invention, Internet of Things access point counts the upper of internet-of-things terminal in preset period of time first The quantity of row data packet, secondly, according to the mapping relations between the quantity and sleep time of preset data packet, when determining default The sleep time of the corresponding internet-of-things terminal of section finally carries preset period of time and corresponding suspend mode to internet-of-things terminal transmission Signaling is arranged in the suspend mode of correspondence between duration, internet-of-things terminal after receiving corresponding suspend mode setting signaling, according to The sleep time received carries out suspend mode.As it can be seen that Internet of Things access point is upper in preset period of time by detecting internet-of-things terminal Row data volume, to adjust matching sleep time according to the size of upstream data amount dynamic, as upstream data amount is larger When sleep time it is smaller, sleep time is larger when upstream data amount is smaller, to save electric energy, be conducive to promoted internet-of-things terminal Power management efficiency.

In addition, Internet of Things access point can ask nothing when detecting that current power consumption is greater than or equal to the second predetermined threshold value Line access controller distributes alternative reference substance networking access point in time, to alleviate the access of the Internet of Things in current wireless self-networking Point data processing pressure, avoid Internet of Things access point because power consumption is too high influence its data-handling efficiency the case where occur, have Conducive to the stability of raising wireless self-networking data transmission.

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 , for Internet of Things access point in order to realize above-mentioned function, it comprises execute the corresponding hardware configuration of each function and/or software Module.Those skilled in the art should be readily appreciated that, list described in conjunction with the examples disclosed in the embodiments of the present disclosure Member and algorithm steps, the present invention can be realized with the combining form of hardware or hardware and computer software.Some function is actually It is executed in a manner of hardware or computer software driving hardware, depends on the specific application and design constraint item of technical solution Part.Professional technician specifically can realize described function to each using distinct methods, but this reality Now it should not be considered as beyond the scope of the present invention.

The embodiment of the present invention can carry out Internet of Things access point according to the above method example division of functional unit, example Such as, each function can be corresponded to and divide each functional unit, two or more functions can also be integrated at one It manages in unit.The form that hardware had both may be used in above-mentioned integrated unit is realized, the form of SFU software functional unit can also be used It realizes.It should be noted that being schematical to the division of unit in the embodiment of the present invention, only a kind of logic function is drawn Point, formula that in actual implementation, there may be another division manner.

Using integrated unit, Fig. 5 A show Internet of Things access point involved in above-described embodiment A kind of possible structural schematic diagram.Internet of Things access point 500 includes:Processing unit 502 and communication unit 503.Processing unit 502 For carrying out control management to the action of Internet of Things access point, for example, processing unit 502 is executed for support networking access point It step S401 to S407 in the step S301 to S306 and Fig. 4 in step S201 to S203, Fig. 3 in Fig. 2 and/or is used for Other processes of techniques described herein.Communication unit 503 is used for the communication of support networking access point and other equipment, example Communication such as between internet-of-things terminal.Internet of Things access point can also include storage unit 501, for storing Internet of Things access The program code and data of point.

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 programmable logic device, transistor logic, hard Part component or its arbitrary combination.It may be implemented or executes illustratively patrols in conjunction with various described in the disclosure of invention Collect box, module and circuit.The processor can also be to realize the combination of computing function, such as include one or more micro- places Manage device combination, the combination etc. of DSP and microprocessor.Communication unit 503 can be communication interface, transceiver, transmission circuit etc., Wherein, communication interface is to be referred to as, and may include one or more interfaces.Storage unit 501 can be memory.

Wherein, the processing unit 502, the quantity of the upstream data packet for counting internet-of-things terminal in preset period of time, The internet-of-things terminal is wirelessly connected with the Internet of Things access point;And for according to preset data packet quantity and suspend mode Mapping relations between duration determine the sleep time of the corresponding internet-of-things terminal of the preset period of time;And for leading to Cross the communication unit 503 to internet-of-things terminal transmission carry the preset period of time and the corresponding sleep time it Between the suspend mode of correspondence signaling is set, suspend mode setting signaling be used to indicate the internet-of-things terminal detecting it is current When system time is in the preset period of time, suspend mode is carried out according to the corresponding sleep time.

In a possible example, the processing unit 502 is additionally operable to when the uplink for detecting the internet-of-things terminal When data exception, the identification information of the internet-of-things terminal is reported, and is disconnected and the internet-of-things terminal in preset period of time Communication connection.

In a possible example, the working frequency points of the internet-of-things terminal include multiple preset frequency points, the place Reason unit 502 is additionally operable to:The internet-of-things terminal is obtained in the multiple preset frequency point by the communication unit 503 Transmission power on each frequency point;And detect that the remaining capacity of the internet-of-things terminal is less than the first default threshold for working as When value, determine that the corresponding frequency point of minimum emissive power in the transmission power is the working frequency points of the internet-of-things terminal;With And the frequency point for sending the determination to the internet-of-things terminal by the communication unit 503.

In a possible example, the processing unit 502, which is worked as, detects that the remaining capacity of the internet-of-things terminal is big When first predetermined threshold value, it is additionally operable to determine each frequency point and adjacent frequency in the multiple preset frequency point Frequency-splitting between point;And it is used for the maximum frequency point of internet-of-things terminal transmission frequency difference.

In a possible example, the processing unit 502 is additionally operable to when detecting that current power consumption is greater than or equal to the When two predetermined threshold values, by the communication unit 503 to Radio Access Controller sending power consumption warning message, the wireless access Controller is wirelessly connected with the Internet of Things access point;And receive the wireless access for passing through the communication unit 503 Controller responds the power consumption warning message and the access configuration information of reference substance networking access point that sends;And for passing through The communication unit 503 sends the access configuration information at least one of internet-of-things terminal internet-of-things terminal;With And receive at least one internet-of-things terminal access reference substance networking access point for passing through the communication unit 503 Notification message after, disconnect and the wireless connection of at least one internet-of-things terminal.

When processing unit 502 is processor, communication unit 503 is communication interface, when storage unit 501 is memory, this Internet of Things access point involved by inventive embodiments can be Internet of Things access point shown in Fig. 5 B.

Shown in Fig. 5 B, which includes:Processor 512, communication interface 513, memory 511.It can Choosing, Internet of Things access point 510 can also include bus 515.Wherein, communication interface 513, processor 512 and memory 511 It can be connected with each other by bus 514;Bus 514 can be Peripheral Component Interconnect standard (Peripheral Component Interconnect, abbreviation PCI) bus or expanding the industrial standard structure (Extended Industry Standard Architecture, abbreviation EISA) bus etc..The bus 514 can be divided into address bus, data/address bus, controlling bus etc.. For ease of indicating, only indicated with a thick line in Fig. 5 B, it is not intended that an only bus or a type of bus.

Internet of Things access point shown in above-mentioned Fig. 5 A or Fig. 5 B is it can be appreciated that a kind of dress for Internet of Things access point It sets, the embodiment of the present invention does not limit.

The embodiment of the present invention also provides a kind of computer storage media, wherein the computer storage media can be stored with journey Sequence, the program include when executing the control method of any type internet-of-things terminal described in above method embodiment part or Overall Steps.

It should be noted that for each method embodiment above-mentioned, for simple description, therefore it is all expressed as a series of Combination of actions, but those skilled in the art should understand that, the present invention is not limited by the described action sequence because According to the present invention, certain steps can be performed in other orders or simultaneously.Secondly, those skilled in the art should also know It knows, 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, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment Point, it may refer to the associated description of other embodiment.

In several embodiments provided by the present invention, it should be understood that disclosed device, it can be by another way It realizes.For example, the apparatus embodiments described above are merely exemplary, for example, the unit division, it is only a kind of Division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine or can To be integrated into another system, or some features can be ignored or not executed.Another point, 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 may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme 's.

In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list The form that hardware had both may be used in member is realized, 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 sells or use as independent product When, it can be stored in a computer-readable access to memory.Based on this understanding, technical scheme of the present invention substantially or Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment (can be personal computer, server or network equipment etc.) executes all or part of each embodiment the method for the present invention Step.And memory above-mentioned includes:USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD.

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 It is completed with instructing relevant hardware by program, which can be stored in a computer-readable memory, memory May include:Flash disk, read-only memory (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 expounded, and the explanation of above example is only intended to facilitate the understanding of the method and its core concept of the 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 place, in conclusion the content of the present specification should not be construed as limiting the invention.

Claims (10)

1. a kind of control method of internet-of-things terminal, which is characterized in that including:
Internet of Things access point counts the quantity of the upstream data packet of internet-of-things terminal in preset period of time, the internet-of-things terminal and institute State Internet of Things access point wireless connection;
The Internet of Things access point determines described pre- according to the mapping relations between the quantity and sleep time of preset data packet If the sleep time of the period corresponding internet-of-things terminal;
When the Internet of Things access point carries the preset period of time and the corresponding suspend mode to internet-of-things terminal transmission Signaling is arranged in the suspend mode of correspondence between length, and the suspend mode setting signaling is used to indicate the internet-of-things terminal and is detecting When present system time is in the preset period of time, suspend mode is carried out according to the corresponding sleep time.
2. according to the method described in right 1, which is characterized in that the method further includes:
The Internet of Things access point reports the internet-of-things terminal when detecting the upstream data exception of the internet-of-things terminal Identification information, and disconnected and the communication connection of the internet-of-things terminal in preset period of time.
3. the method according to right 1 or 2, which is characterized in that the working frequency points of the internet-of-things terminal include multiple default Frequency point, the method further includes:
The Internet of Things access point obtains the internet-of-things terminal on each frequency point in the multiple preset frequency point Transmission power;
The Internet of Things access point determines institute when detecting that the remaining capacity of the internet-of-things terminal is less than the first predetermined threshold value State the working frequency points that the corresponding frequency point of minimum emissive power in transmission power is the internet-of-things terminal;
The Internet of Things access point sends the frequency point of the determination to the internet-of-things terminal.
4. according to the method described in right 3, which is characterized in that the method further includes:
The Internet of Things access point, which is worked as, detects that the remaining capacity of the internet-of-things terminal is greater than or equal to the described first default threshold When value, the frequency-splitting between each frequency point and adjacent frequency point in the multiple preset frequency point is determined;
The Internet of Things access point is to the maximum frequency point of internet-of-things terminal transmission frequency difference.
5. according to right 1-4 any one of them methods, which is characterized in that the method further includes:
The Internet of Things access point is when detecting that current power consumption is greater than or equal to the second predetermined threshold value, to Radio Access Controller Sending power consumption warning message, the Radio Access Controller are wirelessly connected with the Internet of Things access point;
The Internet of Things access point receives the Radio Access Controller and responds the power consumption warning message and the reference substance that sends The access configuration information of networking access point;
The Internet of Things access point sends the access at least one of internet-of-things terminal internet-of-things terminal and matches confidence Breath;
The Internet of Things access point receives at least one internet-of-things terminal and accesses the logical of the reference substance networking access point After knowing message, the wireless connection at least one internet-of-things terminal is disconnected.
6. a kind of Internet of Things access point, which is characterized in that including processing unit and communication unit,
The processing unit is used to count the quantity of the upstream data packet of internet-of-things terminal in preset period of time, the internet-of-things terminal It is wirelessly connected with the Internet of Things access point;And for the mapping between the quantity and sleep time according to preset data packet Relationship determines the sleep time of the corresponding internet-of-things terminal of the preset period of time;And for passing through the communication unit It is sent to the internet-of-things terminal and carries stopping for the correspondence between the preset period of time and the corresponding sleep time It sleeps and signaling is set, the suspend mode setting signaling is used to indicate the internet-of-things terminal and is detecting present system time in described When preset period of time, suspend mode is carried out according to the corresponding sleep time.
7. Internet of Things access point according to claim 6, which is characterized in that the processing unit, which is additionally operable to work as, detects institute When stating the upstream data exception of internet-of-things terminal, the identification information of the internet-of-things terminal is reported, and is disconnected in preset period of time With the communication connection of the internet-of-things terminal.
8. the Internet of Things access point described according to claim 6 or 7, which is characterized in that the working frequency points of the internet-of-things terminal Including multiple preset frequency points, the processing unit is additionally operable to:The internet-of-things terminal is obtained in institute by the communication unit State the transmission power on each frequency point in multiple preset frequency points;And detect the surplus of the internet-of-things terminal for working as When remaining electricity is less than the first predetermined threshold value, determine that the corresponding frequency point of minimum emissive power in the transmission power is the Internet of Things The working frequency points of network termination;And the frequency point for sending the determination to the internet-of-things terminal by the communication unit.
9. Internet of Things access point according to claim 8, which is characterized in that the processing unit, which is worked as, detects the Internet of Things When the remaining capacity of network termination is greater than or equal to first predetermined threshold value, it is additionally operable to determine every in the multiple preset frequency point Frequency-splitting between one frequency point and adjacent frequency point;And for maximum to the internet-of-things terminal transmission frequency difference Frequency point.
10. according to claim 6-9 any one of them Internet of Things access points, which is characterized in that the processing unit is additionally operable to When detecting that current power consumption is greater than or equal to the second predetermined threshold value, sent to Radio Access Controller by the communication unit Power consumption warning message, the Radio Access Controller are wirelessly connected with the Internet of Things access point;And for by described logical Letter unit receives the Radio Access Controller and responds the power consumption warning message and the reference substance networking access point that sends connects Enter configuration information;And for being sent at least one of internet-of-things terminal internet-of-things terminal by the communication unit The access configuration information;And it is received described at least one internet-of-things terminal access for passing through the communication unit After the notification message of reference substance networking access point, the wireless connection at least one internet-of-things terminal is disconnected.
CN201710604654.9A 2017-07-24 2017-07-24 The control method and Internet of Things access point of internet-of-things terminal CN108307420A (en)

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US20090325533A1 (en) * 2008-06-27 2009-12-31 Abhijit Lele Method for using an adaptive waiting time threshold estimation for power saving in sleep mode of an electronic device
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