CN109996318A - Narrowband internet-of-things terminal power consumption control method, device, system and medium - Google Patents
Narrowband internet-of-things terminal power consumption control method, device, system and medium Download PDFInfo
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- CN109996318A CN109996318A CN201810000986.0A CN201810000986A CN109996318A CN 109996318 A CN109996318 A CN 109996318A CN 201810000986 A CN201810000986 A CN 201810000986A CN 109996318 A CN109996318 A CN 109996318A
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- consumption control
- control parameter
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- things terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a kind of narrowband internet-of-things terminal power consumption control method, device, system and media, to reduce such power consumption of terminal, improve its battery utilization rate for the narrowband internet-of-things terminal worked under the biggish scene of variation of ambient temperature.The narrowband internet-of-things terminal power consumption control method that the network side is implemented, comprising: the power consumption control parameter negotiation request message that narrowband internet-of-things terminal is sent is received, wherein carrying power consumption control parameter candidate value；If it is judged that the power consumption control parameter of higher priority is not present in pre-stored power consumption control parameter list, then determine that the candidate value is the power consumption control pre-set parameter of narrowband internet-of-things terminal, wherein, the power consumption control parameter for including in the power consumption control parameter list is to determine for different network environment parameters；Power consumption control parameter negotiation response message is returned to the narrowband internet-of-things terminal, carries the power consumption control pre-set parameter determined in the power consumption control parameter negotiation response message.
Description
Technical field
The present invention relates to narrowband internet of things field more particularly to a kind of narrowband internet-of-things terminal power consumption control method,
Device, system and medium.
Background technique
Background that this section is intended to provide an explanation of the embodiments of the present invention set forth in the claims or context.Herein
Description recognizes it is the prior art not because not being included in this section.
It is mutual to become all things on earth based on cellular narrowband Internet of Things (Narrow Band Internet of Things, NB-IoT)
One important branch of networking network.NB-IoT is implemented in cellular network, only consumes the bandwidth of about 180KHz, can be deployed directly into
GSM (Global System for Mobile Communication, global system for mobile communications) network, UMTS
(Universal Mobile Telecommunications System, Universal Mobile Communication System) network or LTE (Long
Time Evolution, long term evolution) network, to reduce lower deployment cost, realize smooth upgrade.NB-IoT is one, the field IoT
Emerging technology supports low power consuming devices to connect in the cellular data of wide area network, also referred to as low-power consumption wide area network (LPWA).
NB-IoT supports stand-by time length, the efficient connection to network connectivity requirements higher device.
With the continuous maturation of Internet of Things basic condition, the application of the following smart city will be more wide, in urban sewage
In terms of public security protection, people start to focus on the management of municipal well lid, either sewer blockage or city exhibitions security,
By well lid detection device, municipal officer can be conveniently detected the well lid status information for being distributed in each area under one's jurisdiction in city,
Reduce the investment of a large amount of manpower financial capacities.Compared to the communication technologys such as bluetooth, ZigBee (ZigBee protocol), Lora, 2G, honeycomb Internet of Things
The characteristics such as netting gear standby wide covering, big connection number.The prior art gradually starts with technology of Internet of things and realizes well lid business, well lid inspection
It surveys after abnormal conditions and long-range monitoring is realized by communication network transmission alarm to distal end service server.
But well lid monitoring function is more complicated, needs the data of acquisition and recording (such as: temperature information, pressure information, damage
Information, spilling water information, well lid position on map) it is more, it is necessary to more sensors or element, data acquisition unit structure
It is more complicated, while power consumption is also higher.And the location of well lid is often in the straight solarization region of outdoor earth's surface, especially hot
Summer, surface temperature are very high.Well lid detects terminal since installation power supply is difficult, if powered using lithium Asia battery, under high temperature
Loss is very high, reduces the utilization rate of battery.
Summary of the invention
The embodiment of the present invention provides a kind of narrowband internet-of-things terminal power consumption control method, device, system and medium, to needle
To the narrowband internet-of-things terminal worked under the biggish scene of variation of ambient temperature, such power consumption of terminal is reduced, improves its battery
Utilization rate.
In a first aspect, providing a kind of narrowband internet-of-things terminal power consumption control method that network side is implemented, comprising:
Receive the power consumption control parameter negotiation request message that narrowband internet-of-things terminal is sent, the power consumption control parameter negotiation
Power consumption control parameter candidate value is carried in request message；
If it is judged that the power consumption control parameter of higher priority is not present in pre-stored power consumption control parameter list, then
Determine that the candidate value is the power consumption control pre-set parameter of narrowband internet-of-things terminal, wherein in the power consumption control parameter list
The power consumption control parameter for including is to determine for different network environment parameters；
Power consumption control parameter negotiation response message, the power consumption control parameter negotiation are returned to the narrowband internet-of-things terminal
The power consumption control pre-set parameter determined is carried in response message.
Optionally, before returning to power consumption control parameter negotiation response message to the narrowband internet-of-things terminal, further includes:
If it is judged that there are the power consumption control parameters of higher priority in pre-stored power consumption control parameter list, then really
The power consumption control parameter for determining higher priority is the power consumption control pre-set parameter of narrowband internet-of-things terminal.
Optionally, the power consumption control parameter includes active time timing duration；And
The method, further includes:
When receiving the data that the narrowband internet-of-things terminal reports, start the active time；And
If not receiving the narrowband internet-of-things terminal again after active time timing duration arrival to report
Data, then to the narrowband internet-of-things terminal send suspend mode instruction, indicate that the narrowband internet-of-things terminal enters dormant state.
Optionally, the narrowband internet-of-things terminal power consumption control method that the network side is implemented, further includes:
When receiving internet of things service platform and being sent to the data of the narrowband internet-of-things terminal, if it is judged that described
Narrowband internet-of-things terminal in a dormant state, then caches the data of internet of things service platform transmission or notifies the Internet of Things industry
Business platform caches data to be sent；And
When receiving the data that the narrowband internet-of-things terminal reports, the data of caching are sent to the narrowband Internet of Things
Network termination notifies the internet of things service platform to send the data of its caching.
Second aspect provides a kind of narrowband internet-of-things terminal power consumption control method that terminal side is implemented, comprising:
To network side sending power consumption control parameter negotiation request message, taken in the power consumption control parameter negotiation request message
With power consumption control parameter candidate value；
Receive the power consumption control parameter negotiation response message that the network side returns, the power consumption control parameter negotiation response
The power consumption control pre-set parameter that the network side is determined is carried in message；
Power consumption control parameter is determined according to the power consumption control pre-set parameter.
Optionally, the power consumption control parameter includes active time timing duration；And
The method, further includes:
After radio resource control RRC connection between release and the network side, start active time；And
After active time timing duration arrival, into dormant state.
Optionally, the narrowband internet-of-things terminal power consumption control method that the terminal side is implemented, further includes:
In the dormant state, when detecting preset trigger event, RRC is re-established with network side and is connect with to network
Side reported data.
The third aspect provides a kind of narrowband internet-of-things terminal power consumption control apparatus, comprising:
Receiving unit, for receiving the power consumption control parameter negotiation request message of narrowband internet-of-things terminal transmission, the function
Power consumption control parameter candidate value is carried in consumption control parameter negotiation request message；
Determination unit, for if it is judged that the function of higher priority is not present in pre-stored power consumption control parameter list
Consume control parameter, it is determined that the candidate value is the power consumption control pre-set parameter of narrowband internet-of-things terminal, wherein the power consumption
The power consumption control parameter for including in control parameter table is to determine for different network environment parameters；
Response unit, for returning to power consumption control parameter negotiation response message, the function to the narrowband internet-of-things terminal
Consumption control parameter negotiates to carry the power consumption control pre-set parameter determined in response message.
Optionally, the determination unit is also used to if it is judged that existing more in pre-stored power consumption control parameter list
The power consumption control parameter of high priority, it is determined that the power consumption control parameter of higher priority is the power consumption control of narrowband internet-of-things terminal
Pre-set parameter processed.
Optionally, the power consumption control parameter includes active time timing duration；And
Described device, further includes:
Start unit, for when receiving the data that the narrowband internet-of-things terminal reports, starting the activity timing
Device；
Transmission unit, if for not receiving the protenchyma again after active time timing duration arrival
The data that networked terminals report then send suspend mode instruction to the narrowband internet-of-things terminal, indicate the narrowband internet-of-things terminal
Into dormant state.
Optionally, the narrowband internet-of-things terminal power consumption control apparatus, further includes:
Processing unit, for when receiving internet of things service platform and being sent to the data of the narrowband internet-of-things terminal,
If it is judged that the narrowband internet-of-things terminal is in a dormant state, then the data or logical of internet of things service platform transmission are cached
Know that the internet of things service platform caches data to be sent；And in the data for receiving the narrowband internet-of-things terminal and reporting
When, the data of caching are sent to the narrowband internet-of-things terminal or the internet of things service platform is notified to send its caching
Data.
Fourth aspect provides a kind of narrowband internet-of-things terminal power consumption control apparatus that terminal side is implemented, comprising:
Transmission unit, for network side sending power consumption control parameter negotiation request message, the power consumption control parameter to be assisted
Power consumption control parameter candidate value is carried in quotient's request message；
Receiving unit, the power consumption control parameter negotiation response message returned for receiving the network side, the power consumption control
The power consumption control pre-set parameter that the network side is determined is carried in parameter negotiation response message processed；
Determination unit, for determining power consumption control parameter according to the power consumption control pre-set parameter.
Optionally, the power consumption control parameter includes active time timing duration；And
Described device, further includes:
Start unit, after the radio resource control RRC connection between release and the network side, starting activity is fixed
When device；
Power consumption control unit is used for after active time timing duration arrival, into dormant state.
Optionally, the narrowband internet-of-things terminal power consumption control apparatus that the terminal side is implemented, further includes:
Connection establishment unit, in the dormant state, when detecting preset trigger event, being built again with network side
Vertical RRC connection is with to network side reported data.
5th aspect, provides a kind of narrowband internet of things power consumption of terminal control system, including mobility management entity and narrow
Band internet-of-things terminal, wherein the narrowband internet-of-things terminal function that above-mentioned network side is implemented is provided in the mobility management entity
Control device is consumed, the narrowband internet-of-things terminal power consumption control dress implemented above-mentioned terminal side is provided in the narrowband internet-of-things terminal
It sets.
6th aspect, provides a kind of communication device, including processor, memory and transceiver；The processor, for reading
Program in access to memory executes step described in any of the above-described method.
7th aspect provides a kind of computer storage medium, and it is executable that the computer storage medium is stored with computer
Instruction, the computer executable instructions are for making the computer execute step described in any of the above-described method.
Narrowband internet-of-things terminal power consumption control method, device, system and medium provided in an embodiment of the present invention, in network
Side receives the power consumption control parameter negotiation request that narrowband internet-of-things terminal is sent, if it is judged that the not function of higher priority
Control parameter is consumed, then using the power consumption control parameter that terminal reports as the power consumption control parameter of the narrowband internet-of-things terminal；It hides
It covers, in terminal side, power consumption control is carried out according to the power consumption control parameter negotiated with network side, pass through terminal and network side is negotiated
Power consumption control parameter enables the terminal to select personalized function according to environment such as itself wireless coverage and signal-to-noise ratio interference
It consumes control parameter and improves battery utilization rate to reduce power consumption.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by written explanation
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of narrowband internet-of-things terminal power consumption control system in the embodiment of the present invention；
Fig. 2 is the implementing procedure for the narrowband internet-of-things terminal power consumption control method that network side is implemented in the embodiment of the present invention
Schematic diagram；
Fig. 3 is the implementing procedure for the narrowband internet-of-things terminal power consumption control method that terminal side is implemented in the embodiment of the present invention
Schematic diagram；
Fig. 4 is in the embodiment of the present invention, and terminal sends the flow diagram of upstream data under dormant state；
Fig. 5 is in the embodiment of the present invention, and terminal receives the flow diagram of downlink data under dormant state；
Fig. 6 is the structural representation for the narrowband internet-of-things terminal power consumption control apparatus that network side is implemented in the embodiment of the present invention
Figure；
Fig. 7 is the structural representation for the narrowband internet-of-things terminal power consumption control apparatus that terminal side is implemented in the embodiment of the present invention
Figure；
Fig. 8 is the structural schematic diagram according to the communication device of embodiment of the present invention.
Specific embodiment
In order to reduce temperature change compared with the narrowband internet-of-things terminal power consumption under large scene, battery utilization rate, the present invention are improved
Embodiment provides a kind of narrowband internet-of-things terminal power consumption control method, device, system and medium.
Narrowband internet-of-things terminal involved in the embodiment of the present invention mainly includes being deployed in variation of ambient temperature compared with large scene
In narrowband internet-of-things terminal, this kind of narrowband internet-of-things terminal can be applied to stationary monitoring class business, for example, fire hydrant, ground
Table parking terminal and well lid etc. extend the service life of battery for improving power consumption of terminal.
Below in conjunction with Figure of description, preferred embodiment of the present invention will be described, it should be understood that described herein
Preferred embodiment only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention, and in the absence of conflict, this hair
The feature in embodiment and embodiment in bright can be combined with each other.
As shown in Figure 1, it is the structural representation of internet-of-things terminal power consumption control system in narrowband provided in an embodiment of the present invention
Figure, including the MME (mobility management entity) 11 being deployed in honeycomb Internet of Things, narrowband internet-of-things terminal 12 and Internet of Things industry
Business platform 13.Wherein, it is connected between narrowband internet-of-things terminal 12 and internet of things service platform 13 by honeycomb Internet of Things, wherein
The confirmation of teleservice should use retransmission mechanism retransmission data.Wherein, narrowband internet-of-things terminal 12 includes communication module, number
According to processing module, data acquisition module and battery module.Wherein, include in communication module receiving unit, transmission unit and
Connection establishment unit etc., for being communicated and sending and receiving data with MME11 foundation.Be deployed in honeycomb Internet of Things eNB (base station),
MME, S-GW (gateway) and P-GW (packet data gateway).Data transceiving unit, number are provided in internet of things service platform
According to processing unit and man-machine interaction unit etc..Internet of things service platform accesses honeycomb Internet of Things, people by data transceiving unit
Machine interactive unit according to the map distribution situation grasp all devices working condition, to one or more selected narrowband Internet of Things
Network termination issues parameter modification instruction, realizes that networking narrowband internet-of-things terminal centralization all to area under one's jurisdiction remotely manage.
Communication module in narrowband internet-of-things terminal can be established wireless with locating honeycomb Internet of Things cell base station eNB
Resource bearing.Narrowband internet-of-things terminal completes terminal attachment and registered network after networking after, terminal power saving mode initialisation is carried out.
As shown in Fig. 2, the implementation process diagram of its narrowband internet-of-things terminal power consumption control method implemented for network side,
It may comprise steps of:
S21, the power consumption control parameter negotiation request message that narrowband internet-of-things terminal is sent, the power consumption control parameter are received
Power consumption control parameter candidate value is carried in negotiation request message.
When it is implemented, narrowband internet-of-things terminal is powered on and initialized, the communication module of terminal initiates Attach Request message, net
The routing iinformations such as network identification code ID adhere to eNB, request and complete registered network.Wherein, power consumption control parameter negotiation request disappears
Breath can be Attach Request message, i.e. it is candidate can to carry power consumption control parameter in Attach Request message for narrowband internet-of-things terminal
Attachment also can be used for example, can carry power consumption control parameter candidate value in added bits position in Attach Request message in value
Reserved bit in request message carries power consumption control parameter candidate value, when it is implemented, terminal can also pass through other message
Negotiate power consumption control parameter with network side, or by newly-increased request message and network side power consumption control parameter, the present invention is real
Example is applied to this without limiting.
S22, judge in pre-stored power consumption control parameter list with the presence or absence of there are the power consumption control of higher priority ginsengs
Number, if so, step S23 is executed, if not, executing step S24.
Wherein, power consumption control parameter may include active time timing duration.The function for including in power consumption control parameter list
Consuming control parameter is to determine for different network environment parameters, is that power consumption control parameter list one kind can as shown in table 1
The signal of energy:
Table 1
It, can be with when it is implemented, for different network environment parameters (for example, RSRP, SINR and attachment time delay etc.)
Be pre-configured with different active time timing durations, receive terminal side request negotiate power consumption control parameter candidate value it
Afterwards, the power consumption parameter control table that network side first choice is stored according to itself judges whether there is the better power consumption control ginseng of priority
Number, if it does not exist, then determining that the power consumption control parameter candidate value that terminal request is negotiated is the power consumption of the narrowband internet-of-things terminal
Control parameter setting value, if it does, determining that the power consumption control parameter of higher priority is the power consumption control of narrowband internet-of-things terminal
Pre-set parameter processed.
Wherein, the power consumption control parameter list of network side storing has the self-learning capability to types of applications allocation optimum.Net
Network side has self-learning capability to the personalized battery saving mode setting that every profession and trade is applied, and optimal be locally configured for association can be optimized
Quotient.Identical parameter configuration can be carried out for generic service terminals all in coverage cell by being locally configured in MME.
S23, the power consumption control parameter for determining higher priority are the power consumption control pre-set parameter of narrowband internet-of-things terminal,
And execute step S25.
S24, determine that the power consumption control parameter candidate value is the power consumption control pre-set parameter of narrowband internet-of-things terminal.
The narrowband S25, Xiang Suoshu internet-of-things terminal returns to power consumption control parameter negotiation response message, the power consumption control parameter
Negotiate to carry the power consumption control pre-set parameter determined in response message.
When it is implemented, starting the active time when receiving the data that narrowband internet-of-things terminal reports；And
If not receiving the data that the narrowband internet-of-things terminal reports again after active time timing duration arrival,
Suspend mode instruction is sent to the narrowband internet-of-things terminal, indicates that the narrowband internet-of-things terminal enters dormant state.Specifically, net
Issuing message to terminal instruction terminal communication module enters sleep pattern after expiration of the timer for network side, which closes,
Similar with shutdown, only communication module does not need in a network still in login state when terminal enters Idle state/connected state
Again adhere to or establish PDN (public data network) connection.I.e. module no longer monitors CIOT (Cognitive IoT) network, CIOT
Network also no longer knows whether the terminal is online.Terminal handler detects that communication module enters suspend mode, and assignment refers at once
Show that data acquisition unit enters low power consumpting state.
When it is implemented, when receiving internet of things service platform and being sent to the data of the narrowband internet-of-things terminal, such as
Fruit judges the narrowband internet-of-things terminal in a dormant state, then caches the data or notice of the transmission of internet of things service platform
The internet of things service platform caches data to be sent；And in the data for receiving the narrowband internet-of-things terminal and reporting
When, the data of caching are sent to the narrowband internet-of-things terminal or the internet of things service platform is notified to send its caching
Data.
When it is implemented, narrowband internet-of-things terminal re-establishes RRC when detecting preset trigger event, with network side
Connection is with to network side reported data.Specifically, terminal is detecting that tilt angle occur changes or when heart beat cycle event,
Data acquisition module process is arranged to executable state, and terminal data processing module is waken up, by process from waiting list
It moves on in executable message queue (red black tree).Data processing module assignment indicates that communication module and honeycomb Internet of Things eNB are established
RRC connection.Communication module is encapsulated data in NAS (Non-Access Stratum) particular channel for having passed through encryption and integrity protection and is passed
It is defeated by honeycomb network element eNB.Control plane service data is transmitted to MME by eNB, is compressed if using head, MME needs to be implemented IP
Head decompression operation.Upstream data is finally transmitted to internet of things service platform data Transmit-Receive Unit by each network element of Cellular Networks, leads to
It crosses data processing unit parsing and is transmitted to man-machine interaction unit, realize remote management capability.
After the data transfer ends, narrowband internet-of-things terminal starts active time after RRC Connection Release, fixed in activity
When device time-out after, terminal communication module enters low power sleep mode.Data processing module process is oneself being marked as suspend mode shape
State is removed from executable red black tree, is put into waiting list, then call schedule () selection and execute one other into
Journey.
Correspondingly, the embodiment of the invention also provides the narrowband internet-of-things terminal function that a kind of narrowband internet-of-things terminal side is implemented
Control method is consumed, as shown in figure 3, may comprise steps of:
S31, to network side sending power consumption control parameter negotiation request message.
When it is implemented, narrowband internet-of-things terminal is after power-up initializing, the communication module in terminal is to honeycomb Internet of Things
ENB in net initiates the routing iinformations such as Attach Request message, Network ID ID to eNB, and terminal request adheres to and completes to register
Network.The communication module of terminal can carry power consumption control parameter candidate value (for example, can be timing by Attach Request message
Mobilizer timing duration) negotiate with the MME of network side, if do not have higher priority in MME is locally configured duration, it is determined that
The power consumption control parameter candidate value carried in the attach request that active time timing duration is terminal initiation is set.If MME
It is middle that duration is locally configured there are higher priority, it is determined that the higher priority that MME is locally configured when it is a length of activity timing
Device timing duration.
S32, the power consumption control parameter negotiation response message that the network side returns is received.
Wherein, the power consumption control ginseng that the network side is determined is carried in the power consumption control parameter negotiation response message
Number setting value.
S33, power consumption control parameter is determined according to the power consumption control pre-set parameter.
When it is implemented, the communication module of terminal can be according to following after setting active time timing duration
Either type enters dormant state:
Mode one is additionally related to multi-functional passive entry dormant state according to the instruction of network side.
Under this embodiment, have network side MME monitor active time, timer then, the lateral narrowband of network
The communication module of internet-of-things terminal issuing message instruction terminal enters dormant state, and specifically, terminal radio frequency is closed, and shutdown class
Seemingly, only in a network still in login state.I.e. terminal communication unit no longer monitors network, and network also no longer knows the terminal
It is whether online.The processor of terminal detects that communication module enters sleep pattern, and assignment designation date acquisition module enters at once
Low power consumpting state.
Mode two, the communication module of terminal actively enter dormant state.
Under this embodiment, terminal is after the data transfer ends with network side, between release and network side eNB
Start active time after RRC connection, timer then, the communication module of terminal enters dormant state.The processing of terminal
Device detects that communication module enters sleep pattern, and assignment designation date acquisition module enters low power consumpting state at once.
After terminal enters dormant state, the biography of upstream data is carried out in the embodiment of the present invention according to process shown in Fig. 4
It is defeated:
S41, in the dormant state, when detecting preset trigger event, with network side re-establish RRC connect with to
Network side reported data.
Specifically, by taking narrowband internet-of-things terminal is well lid as an example, preset trigger event may include that tilt angle changes
Perhaps the heart beat cycle event i.e. internet-of-things terminal when narrowband detects that tilt angle occur changes or when heart beat cycle event,
Data acquisition module process is arranged to executable state, and terminal data processing module is waken up, by process from waiting list
It moves on in executable message queue (red black tree).Data processing module assignment indicates that communication module and honeycomb Internet of Things eNB are established
RRC connection.
S42, communication module, which are encapsulated data, is transferred to bee in the NAS particular channel for having passed through encryption and integrity protection
Nest network element eNB.
Control plane service data is transmitted to MME by S43, eNB.
When it is implemented, compressing if using head, MME needs to be implemented IP decompression operations.Upstream data passes through bee
Each network element of nest net is finally transmitted to Business Management Platform data transceiving unit, parses and is transmitted to man-machine by data processing unit
Interactive unit realizes remote management capability.
S44, the data transfer ends, narrowband internet-of-things terminal starts active time, timer expiry after RRC Connection Release
Afterwards, the communication module of terminal enters Low-power-consumptiodormancy dormancy mould state.
Self marker at dormant state, is removed from executable red black tree, is put by S45, data processing module process
To queue, then calls schedule () selection and execute other processes.
It, can be according to process shown in fig. 5 in the embodiment of the present invention after in narrowband, internet-of-things terminal enters dormant state
Downlink data is sent to narrowband internet-of-things terminal:
S51, internet of things service platform send data to be sent to honeycomb Internet of Things.
In this step, industry is modified when there is calibration tilt angle, adjustment heartbeat data period, setting angle alarm threshold value etc.
When the event for parameter of being engaged in, the man-machine interaction unit in internet of things service platform is sent after encapsulating data by data processing unit
To data transceiving unit, the eNB in honeycomb Internet of Things is sent to by data transceiving unit, the data received are sent to by eNB
MME。
S52, MME notice internet of things service platform cache data to be sent.
In this step, when receiving internet of things service platform and being sent to the data of the narrowband internet-of-things terminal, if
MME judges the narrowband internet-of-things terminal in a dormant state, and in a dormant state due to terminal, terminal is in radio frequency closing
State, MME instruction S-GW are no longer attempt to downlink data delivery, and notice internet of things service platform data to be sent will be buffered in number
Internet of things service platform is sent according to Transmit-Receive Unit data or MME that perhaps MME caching internet of things service platform is sent
Data buffer storage no longer initiates to page in other honeycomb Internet of Things network elements, MME to UE.
S53, when receiving the data that the narrowband internet-of-things terminal reports, the data of caching are sent to the narrowband
Internet-of-things terminal notifies the internet of things service platform to send the data of its caching.
In this step, when trigger event or heart beat cycle event occurs in terminal, terminal communication module is waken up and beats
Radio-frequency enabled is opened to network side reported data, after MME detects that terminal is activated, the data of caching are sent to the protenchyma
Networked terminals notify the internet of things service platform to send the data of its caching, in this way, down buffer storage data are sent to
The communication module of terminal.
S54, the data transfer ends, narrowband internet-of-things terminal starts active time, timer expiry after RRC Connection Release
Afterwards, the communication module of terminal enters Low-power-consumptiodormancy dormancy state.
S55, terminal data processing module receive instruction after execute response operation after, into low power consumpting state.
In the embodiment of the present invention, narrowband internet-of-things terminal carries power consumption control parameter by communication module Attach Request message
Candidate value (such as can be the duration of active time) and core net MME negotiate, if not having the sheet of higher priority in MME
A length of current negotiation value when the duration of ground configuration, i.e. setting active time, with this accurate Gao Gong for reducing terminal complete machine redundancy
The business hours is consumed, meanwhile, it is unreliable that the switching of terminal sleeping state not will lead to cellular communication connection.
Internet-of-things terminal power consumption control method in narrowband provided in an embodiment of the present invention, for nothing locating for narrowband internet-of-things terminal
The difference of line covering and noise interference environment, designs terminal sleeping mechanism, in the embodiment of the present invention, narrowband Internet of Things
Terminal negotiates personalized suspend mode timing using attachment message and honeycomb Internet of Things MME, and it is superfluous accurately to reduce terminal uplink and downlink
The remaining high power consumption business hours, maximumlly allowing well lid terminal to be in sleep pattern reduces power consumption, extends the use of battery
Service life improves battery utilization rate, to reduce the number of battery altering and reduce manpower maintenance cost.
Based on the same inventive concept, also each provide a kind of network side in the embodiment of the present invention and terminal side implement it is narrow
Band internet-of-things terminal power consumption control apparatus, the principle and narrowband internet-of-things terminal power consumption solved the problems, such as due to above-mentioned apparatus and equipment
Control method is similar, therefore the implementation of above-mentioned apparatus may refer to the implementation of method, and overlaps will not be repeated.
As shown in fig. 6, the structural schematic diagram of its narrowband internet-of-things terminal power consumption control apparatus implemented for network side, packet
It includes:
Receiving unit 61, it is described for receiving the power consumption control parameter negotiation request message of narrowband internet-of-things terminal transmission
Power consumption control parameter candidate value is carried in power consumption control parameter negotiation request message；
Determination unit 62, for if it is judged that there is no higher priority in pre-stored power consumption control parameter list
Power consumption control parameter, it is determined that the candidate value is the power consumption control pre-set parameter of narrowband internet-of-things terminal, wherein the function
The power consumption control parameter for including in consumption control parameter table is to determine for different network environment parameters；
Response unit 63, it is described for returning to power consumption control parameter negotiation response message to the narrowband internet-of-things terminal
The power consumption control pre-set parameter determined is carried in power consumption control parameter negotiation response message.
Optionally, the determination unit 62 is also used to if it is judged that existing in pre-stored power consumption control parameter list
The power consumption control parameter of higher priority, it is determined that the power consumption control parameter of higher priority is the power consumption of narrowband internet-of-things terminal
Control parameter setting value.
Optionally, the power consumption control parameter includes active time timing duration；And
Described device, further includes:
Start unit, for when receiving the data that the narrowband internet-of-things terminal reports, starting the activity timing
Device；
Transmission unit, if for not receiving the protenchyma again after active time timing duration arrival
The data that networked terminals report then send suspend mode instruction to the narrowband internet-of-things terminal, indicate the narrowband internet-of-things terminal
Into dormant state.
Optionally, the narrowband internet-of-things terminal power consumption control apparatus, further includes:
Processing unit, for when receiving internet of things service platform and being sent to the data of the narrowband internet-of-things terminal,
If it is judged that the narrowband internet-of-things terminal is in a dormant state, then the data or logical of internet of things service platform transmission are cached
Know that the internet of things service platform caches data to be sent；And in the data for receiving the narrowband internet-of-things terminal and reporting
When, the data of caching are sent to the narrowband internet-of-things terminal or the internet of things service platform is notified to send its caching
Data.
As shown in fig. 7, the structural schematic diagram of its narrowband internet-of-things terminal power consumption control apparatus implemented for terminal side, packet
It includes:
Transmission unit 71 is used for network side sending power consumption control parameter negotiation request message, the power consumption control parameter
Power consumption control parameter candidate value is carried in negotiation request message；
Receiving unit 72, the power consumption control parameter negotiation response message returned for receiving the network side, the power consumption
Control parameter negotiates to carry the power consumption control pre-set parameter that the network side is determined in response message；
Determination unit 73, for determining power consumption control parameter according to the power consumption control pre-set parameter.
Optionally, the power consumption control parameter includes active time timing duration；And
Described device, further includes:
Start unit, after the radio resource control RRC connection between release and the network side, starting activity is fixed
When device；
Power consumption control unit is used for after active time timing duration arrival, into dormant state.
Optionally, the narrowband internet-of-things terminal power consumption control apparatus that the terminal side is implemented, further includes:
Connection establishment unit, in the dormant state, when detecting preset trigger event, being built again with network side
Vertical RRC connection is with to network side reported data.
For convenience of description, above each section is divided by function describes respectively for each module (or unit).Certainly, exist
Implement to realize the function of each module (or unit) in same or multiple softwares or hardware when the present invention.
Based on the same technical idea, the embodiment of the present application also provides a kind of communication device, which can be realized
The narrowband internet of things terminal power consumption control method that network side or terminal side are implemented in previous embodiment.
It is the structural schematic diagram of communication device provided in an embodiment of the present invention, as shown in figure 8, the communication device referring to Fig. 8
Can include: processor 801, memory 802, transceiver 803 and bus interface.
Processor 801, which is responsible for management bus architecture and common processing, memory 802, can store processor 801 and is holding
Used data when row operation.Transceiver 803 is for sending and receiving data under the control of processor 801.
Bus architecture may include the bus and bridge of any number of interconnection, specifically represented by processor 801 one or
The various circuits for the memory that multiple processors and memory 802 represent link together.Bus architecture can also will be such as outer
Various other circuits of peripheral equipment, voltage-stablizer and management circuit or the like link together, these are all that this field institute is public
Know, therefore, it will not be further described herein.Bus interface provides interface.Processor 801 is responsible for the total coil holder of management
Structure and common processing, memory 802 can store the used data when executing operation of processor 801.
The process that the embodiment of the present invention discloses, can be applied in processor 801, or realized by processor 801.In reality
During now, each step of signal processing flow can pass through the integrated logic circuit or software of the hardware in processor 801
The instruction of form is completed.Processor 801 can be general processor, digital signal processor, specific integrated circuit, scene can compile
Journey gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware components, may be implemented
Or disclosed each method, step and logic diagram in the execution embodiment of the present invention.General processor can be microprocessor
Or any conventional processor etc..The step of method in conjunction with disclosed in the embodiment of the present invention, can be embodied directly at hardware
Reason device executes completion, or in processor hardware and software module combine and execute completion.Software module can be located at random
Memory, flash memory, read-only memory, the abilities such as programmable read only memory or electrically erasable programmable memory, register
In the storage medium of domain maturation.The storage medium is located at memory 802, and processor 801 reads the information in memory 802, knot
Close the step of its hardware completes signal processing flow.
Specifically, the processor 801, for reading the program in memory, the network side for executing above-mentioned offer is implemented
Narrowband internet of things terminal power consumption control method or terminal side implement the narrowband internet of things power consumption of terminal side of controlling and receiving
Method.
Based on the same technical idea, the embodiment of the present application also provides a kind of computer storage mediums.The computer
Readable storage medium storing program for executing is stored with computer executable instructions, before the computer executable instructions are for executing the computer
State the narrowband internet of things terminal power consumption control method that network side in embodiment is implemented.
Based on the same technical idea, the embodiment of the present application also provides a kind of computer storage mediums.The computer
Readable storage medium storing program for executing is stored with computer executable instructions, before the computer executable instructions are for executing the computer
State the narrowband internet of things terminal power consumption control method implemented terminal side in embodiment.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (17)
1. a kind of narrowband internet-of-things terminal power consumption control method characterized by comprising
Receive the power consumption control parameter negotiation request message that narrowband internet-of-things terminal is sent, the power consumption control parameter negotiation request
Power consumption control parameter candidate value is carried in message；
If it is judged that the power consumption control parameter of higher priority is not present in pre-stored power consumption control parameter list, it is determined that
The candidate value is the power consumption control pre-set parameter of narrowband internet-of-things terminal, wherein includes in the power consumption control parameter list
Power consumption control parameter be to be determined for different network environment parameters；
Power consumption control parameter negotiation response message, the power consumption control parameter negotiation response are returned to the narrowband internet-of-things terminal
The power consumption control pre-set parameter determined is carried in message.
2. the method as described in claim 1, which is characterized in that returning to power consumption control parameter to the narrowband internet-of-things terminal
Before negotiation response message, further includes:
If it is judged that there are the power consumption control parameters of higher priority in pre-stored power consumption control parameter list, it is determined that more
The power consumption control parameter of high priority is the power consumption control pre-set parameter of narrowband internet-of-things terminal.
3. method according to claim 1 or 2, which is characterized in that the power consumption control parameter includes active time timing
Duration；And
The method, further includes:
When receiving the data that the narrowband internet-of-things terminal reports, start the active time；And
If not receiving the number that the narrowband internet-of-things terminal reports again after active time timing duration arrival
According to, then to the narrowband internet-of-things terminal send suspend mode instruction, indicate that the narrowband internet-of-things terminal enters dormant state.
4. method according to claim 1 or 2, which is characterized in that further include:
When receiving internet of things service platform and being sent to the data of the narrowband internet-of-things terminal, if it is judged that the narrowband
Internet-of-things terminal in a dormant state, then caches the data of internet of things service platform transmission or notifies that the internet of things service is flat
Platform caches data to be sent；And
When receiving the data that the narrowband internet-of-things terminal reports, it is whole that the data of caching are sent to the narrowband Internet of Things
Hold or notify the internet of things service platform to send the data of its caching.
5. a kind of narrowband internet-of-things terminal power consumption control method characterized by comprising
To network side sending power consumption control parameter negotiation request message, carried in the power consumption control parameter negotiation request message
Power consumption control parameter candidate value；
Receive the power consumption control parameter negotiation response message that the network side returns, the power consumption control parameter negotiation response message
In carry the power consumption control pre-set parameter that the network side is determined；
Power consumption control parameter is determined according to the power consumption control pre-set parameter.
6. method as claimed in claim 5, which is characterized in that when the power consumption control parameter includes active time timing
It is long；And
The method, further includes:
After radio resource control RRC connection between release and the network side, start active time；And
After active time timing duration arrival, into dormant state.
7. such as method described in claim 5 or 6, which is characterized in that further include:
In the dormant state, when detecting preset trigger event, RRC is re-established with network side and is connect on network side
Count off evidence.
8. a kind of narrowband internet-of-things terminal power consumption control apparatus characterized by comprising
Receiving unit, for receiving the power consumption control parameter negotiation request message of narrowband internet-of-things terminal transmission, the power consumption control
Power consumption control parameter candidate value is carried in parameter negotiation request message processed；
Determination unit, for if it is judged that the power consumption control of higher priority is not present in pre-stored power consumption control parameter list
Parameter processed, it is determined that the candidate value is the power consumption control pre-set parameter of narrowband internet-of-things terminal, wherein the power consumption control
The power consumption control parameter for including in parameter list is to determine for different network environment parameters；
Response unit, for returning to power consumption control parameter negotiation response message, the power consumption control to the narrowband internet-of-things terminal
The power consumption control pre-set parameter determined is carried in parameter negotiation response message processed.
9. device as claimed in claim 8, which is characterized in that
The determination unit is also used to if it is judged that there are the function of higher priority in pre-stored power consumption control parameter list
Consume control parameter, it is determined that the power consumption control parameter of higher priority is the power consumption control parameter setting of narrowband internet-of-things terminal
Value.
10. device as claimed in claim 8 or 9, which is characterized in that the power consumption control parameter includes active time timing
Duration；And
Described device, further includes:
Start unit, for starting the active time when receiving the data that the narrowband internet-of-things terminal reports；
Transmission unit, if for not receiving the narrowband Internet of Things again after active time timing duration arrival
The data that terminal reports then send suspend mode instruction to the narrowband internet-of-things terminal, indicate that the narrowband internet-of-things terminal enters
Dormant state.
11. device as claimed in claim 8 or 9, which is characterized in that further include:
Processing unit, for when receiving internet of things service platform and being sent to the data of the narrowband internet-of-things terminal, if
Judge the narrowband internet-of-things terminal in a dormant state, then caches data or the notice institute of the transmission of internet of things service platform
It states internet of things service platform and caches data to be sent；And when receiving the data that the narrowband internet-of-things terminal reports,
The data of caching are sent to the narrowband internet-of-things terminal or the internet of things service platform is notified to send the number of its caching
According to.
12. a kind of narrowband internet-of-things terminal power consumption control apparatus characterized by comprising
Transmission unit, for network side sending power consumption control parameter negotiation request message, the power consumption control parameter negotiation to be asked
It asks and carries power consumption control parameter candidate value in message；
Receiving unit, the power consumption control parameter negotiation response message returned for receiving the network side, the power consumption control ginseng
Number is negotiated to carry the power consumption control pre-set parameter that the network side is determined in response message；
Determination unit, for determining power consumption control parameter according to the power consumption control pre-set parameter.
13. device as claimed in claim 12, which is characterized in that when the power consumption control parameter includes active time timing
It is long；And
Described device, further includes:
Start unit, after the radio resource control RRC connection between release and the network side, starting activity timing
Device；
Power consumption control unit is used for after active time timing duration arrival, into dormant state.
14. device as described in claim 12 or 13, which is characterized in that further include:
Connection establishment unit, in the dormant state, when detecting preset trigger event, being re-established with network side
RRC connection is with to network side reported data.
15. a kind of narrowband internet of things power consumption of terminal control system, which is characterized in that including mobility management entity and protenchyma
Networked terminals, wherein device described in claim 8~11 any claim is provided in the mobility management entity,
Device described in claim 12,13 or 14 is provided in the narrowband internet-of-things terminal.
16. a kind of communication device, which is characterized in that including processor, memory and transceiver；The processor, for reading
Program in memory, perform claim require method described in 1~7 any claim.
17. a kind of computer storage medium, which is characterized in that the computer storage medium is stored with the executable finger of computer
It enables, the computer executable instructions are for making the computer perform claim require side described in 1~7 any claim
Method.
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