CN109673041A - Narrowband internet-of-things terminal and server, energy-saving mode duration adjusting and system - Google Patents
Narrowband internet-of-things terminal and server, energy-saving mode duration adjusting and system Download PDFInfo
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- CN109673041A CN109673041A CN201710960794.XA CN201710960794A CN109673041A CN 109673041 A CN109673041 A CN 109673041A CN 201710960794 A CN201710960794 A CN 201710960794A CN 109673041 A CN109673041 A CN 109673041A
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- things terminal
- saving mode
- narrowband internet
- mode duration
- energy
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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
- H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
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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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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention discloses a kind of narrowband internet-of-things terminal and server, energy-saving mode duration adjusting and system.This method comprises: receiving the communication data that narrowband internet-of-things terminal uploads；The target energy-saving mode duration of narrowband internet-of-things terminal is determined according to the communication data；The target energy-saving mode duration is handed down to narrowband internet-of-things terminal, so that current energy-saving mode duration is set target energy-saving mode duration by narrowband internet-of-things terminal.The PSM duration of terminal under different conditions is arranged by automatic decision mechanism by the present invention, to reduce power consumption of terminal, extends terminal service life, while simplifying user configuration, the user experience is improved.
Description
Technical field
The present invention relates to mobile communication field, in particular to when a kind of narrowband internet-of-things terminal is with server, energy-saving mode
Long method of adjustment and system.
Background technique
NB terminal, i.e. NB-IOT (Narrow Band Internet of Things, narrowband Internet of Things) terminal with it
The advantages such as low-power consumption, low cost and wide connection are applied in all trades and professions.
Cargo state is detected in communication and logistics scene for NB terminal applies, irregularly stratum server uploads cargo upwards
Related data carries out transfer, the scene transported again after sorting in harbour/stockyard if cargo transports to harbour from off-lying sea.?
During this, when cargo transport is i.e. mobile on the way, terminal reported data information frequency is high, referred to as high frequency state, in harbour/stockyard
Equal terminals carry out goods sorting, and i.e. timing terminal reported data information frequency is low admittedly, referred to as low frequency state.
Once NB terminal enters PSM (Power Save Mode, energy-saving mode) state, downlink data will be unreachable, if
The same PSM duration is set when NB terminal is in high frequency state or low frequency state, if fixation is arranged in terminal under free position
PSM duration, if setting is too short, power consumption of terminal increases, and terminal service life reduces；If PSM setting is too long, cargo can not be detected
Application purpose is not achieved in state during transportation.
Summary of the invention
In view of the above technical problem, the present invention provides a kind of narrowband internet-of-things terminals and server, energy-saving mode duration
The PSM duration of terminal under different conditions is arranged, by automatic decision mechanism to reduce power consumption of terminal in method of adjustment and system.
According to an aspect of the present invention, a kind of narrowband internet-of-things terminal energy-saving mode duration adjusting is provided, comprising:
Receive the communication data that narrowband internet-of-things terminal uploads；
The target energy-saving mode duration of narrowband internet-of-things terminal is determined according to the communication data；
The target energy-saving mode duration is handed down to narrowband internet-of-things terminal, so that narrowband internet-of-things terminal will work as prosthomere
Energy mode duration is set as target energy-saving mode duration.
In one embodiment of the invention, the target section that narrowband internet-of-things terminal is determined according to the communication data
Can mode duration include:
The current state of narrowband internet-of-things terminal is determined according to the communication data；
The target energy-saving mode duration of narrowband internet-of-things terminal is determined according to the current state of narrowband internet-of-things terminal.
In one embodiment of the invention, the method also includes:
Judge whether the state of narrowband internet-of-things terminal changes；
In the case that in narrowband, the state of internet-of-things terminal changes, execution issues the target energy-saving mode duration
The step of to narrowband internet-of-things terminal.
In one embodiment of the invention, the state of narrowband internet-of-things terminal includes high frequency state and low frequency state；
The current state according to narrowband internet-of-things terminal determines the target energy-saving mode duration of narrowband internet-of-things terminal
Include:
If the current state of narrowband internet-of-things terminal is high frequency state, it is determined that the mesh of a length of protenchyma networked terminals when first
Mark energy-saving mode duration；
If the current state of narrowband internet-of-things terminal is low frequency state, it is determined that the mesh of a length of protenchyma networked terminals when second
Mark energy-saving mode duration, wherein second duration is greater than first duration.
In one embodiment of the invention, the communication data includes in cell ID, tilt angle and displacement data
At least one of；
The current state that narrowband internet-of-things terminal is determined according to the communication data includes:
The communication data that the continuous n times of terminal upload is obtained, wherein N is more than or equal to 3；
The communication data that communication data each time is reached with the last time is compared:
Judge whether cell ID changes；
If cell ID changes, determine that narrowband internet-of-things terminal is in high frequency state；
If cell ID does not change, judge whether the variation of tilt angle and displacement data is all larger than pre- tentering
Degree；
If cell ID does not change and whether the variation of tilt angle and displacement data is all larger than predetermined amplitude and is greater than
Predetermined amplitude then determines that narrowband internet-of-things terminal is in high frequency state；
If cell ID does not change and whether the variation of tilt angle and displacement data is all larger than predetermined amplitude and is less than
Predetermined amplitude then determines that narrowband internet-of-things terminal is in low frequency state.
According to another aspect of the present invention, a kind of narrowband internet-of-things terminal energy-saving mode duration adjusting is provided, comprising:
The communication data of narrowband internet-of-things terminal is uploaded to server, so that server is determined according to the communication data
The target energy-saving mode duration of narrowband internet-of-things terminal；
Receive the target energy-saving mode duration that server issues；
Target energy-saving mode duration is set by current energy-saving mode duration.
In one embodiment of the invention, the method also includes:
Initial energy-saving mode duration is set, tracing section updating is made with initial energy-saving mode duration.
In one embodiment of the invention, the method also includes:
In the case that the state of internet-of-things terminal changes in narrowband, executes and receive the target section that server issues
The step of energy mode duration, tracing section updating is made with target energy-saving mode duration.
According to another aspect of the present invention, a kind of server is provided, comprising:
Communication data receiving module, for receiving the communication data of narrowband internet-of-things terminal upload；
Judging module, for determining the target energy-saving mode duration of narrowband internet-of-things terminal according to the communication data；
Energy-saving mode duration issues module, for the target energy-saving mode duration to be handed down to narrowband internet-of-things terminal,
So that current energy-saving mode duration is set target energy-saving mode duration by narrowband internet-of-things terminal.
In one embodiment of the invention, judging module is used to determine narrowband internet-of-things terminal according to the communication data
Current state；The target energy-saving mode duration of narrowband internet-of-things terminal is determined according to the current state of narrowband internet-of-things terminal.
In one embodiment of the invention, judging module is also used to judge whether the state of narrowband internet-of-things terminal occurs
Change；
Energy-saving mode duration issues module in the case where the state of narrowband internet-of-things terminal changes, execute general
The target energy-saving mode duration is handed down to the operation of narrowband internet-of-things terminal.
In one embodiment of the invention, the state of narrowband internet-of-things terminal includes high frequency state and low frequency state；
Judging module is used to determine a length of when first in the case where the current state of narrowband internet-of-things terminal is high frequency state
The target energy-saving mode duration of narrowband internet-of-things terminal；In the case that in narrowband, the current state of internet-of-things terminal is low frequency state,
Determine the target energy-saving mode duration of a length of protenchyma networked terminals when second, wherein second duration is greater than described first
Duration.
In one embodiment of the invention, the communication data includes in cell ID, tilt angle and displacement data
At least one of；
Judging module is used to obtain the communication data that the continuous n times of terminal upload, and wherein N is more than or equal to 3；It will communicate each time
The communication data that data are reached with the last time is compared: judging whether cell ID changes；In the feelings that cell ID changes
Under condition, determine that narrowband internet-of-things terminal is in high frequency state；It does not change and tilt angle and displacement data in cell ID
Whether variation is all larger than predetermined amplitude greater than in the case where predetermined amplitude, and judgement narrowband internet-of-things terminal is in high frequency state；Small
Area's mark does not change and whether the variation of tilt angle and displacement data is all larger than the feelings that predetermined amplitude is less than predetermined amplitude
Under condition, determine that narrowband internet-of-things terminal is in low frequency state.
According to another aspect of the present invention, a kind of narrowband internet-of-things terminal is provided, comprising:
Communication data reporting module, for the communication data of narrowband internet-of-things terminal to be uploaded to server, to service
Device determines the target energy-saving mode duration of narrowband internet-of-things terminal according to the communication data；
Energy-saving mode duration receiving module, the target energy-saving mode duration issued for receiving server；
Target energy-saving mode duration setting module, when for setting target energy-saving mode for current energy-saving mode duration
It is long.
In one embodiment of the invention, the narrowband internet-of-things terminal further include:
Initial energy-saving mode duration setting module, for initial energy-saving mode duration to be arranged；
Tracing section updating module, for making tracing section updating with initial energy-saving mode duration in the initial stage.
In one embodiment of the invention, energy-saving mode duration receiving module is used for the state in narrowband internet-of-things terminal
In the case where changing, the operation for receiving the target energy-saving mode duration that server issues is executed；
Tracing section updating module is also used in the case where the state of narrowband internet-of-things terminal changes, with energy-saving mode
The received target energy-saving mode duration of duration receiving module makees tracing section updating.
According to another aspect of the present invention, a kind of narrowband internet-of-things terminal energy-saving mode duration adjustment system is provided, including
Server as described in above-mentioned any embodiment and the narrowband internet-of-things terminal as described in above-mentioned any embodiment.
The PSM duration of terminal under different conditions is arranged by automatic decision mechanism by the present invention, to reduce power consumption of terminal, extends
Terminal service life, while user configuration is simplified, the user experience is improved.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic diagram that internet-of-things terminal energy-saving mode duration in narrowband of the present invention adjusts system one embodiment.
Fig. 2 is the schematic diagram that internet-of-things terminal energy-saving mode duration in narrowband of the present invention adjusts another embodiment of system.
Fig. 3 is the schematic diagram of narrowband internet-of-things terminal energy-saving mode duration adjusting one embodiment of the present invention.
Fig. 4 is the schematic diagram of server one embodiment of the present invention.
Fig. 5 is the schematic diagram of another embodiment of internet-of-things terminal energy-saving mode duration adjusting in narrowband of the present invention.
Fig. 6 is the schematic diagram of internet-of-things terminal one embodiment in narrowband of the present invention.
Fig. 7 is the schematic diagram of internet-of-things terminal another embodiment in narrowband of the present invention.
Fig. 8 is the schematic diagram of the another embodiment of internet-of-things terminal energy-saving mode duration adjusting in narrowband of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.
Simultaneously, it should be appreciated that for ease of description, the size of various pieces shown in attached drawing is not according to reality
Proportionate relationship draw.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as authorizing part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, the other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
Fig. 1 is the schematic diagram that internet-of-things terminal energy-saving mode duration in narrowband of the present invention adjusts system one embodiment.Such as Fig. 1
Shown, the narrowband internet-of-things terminal energy-saving mode duration adjustment system may include narrowband internet-of-things terminal 11 and server
12, in which:
Narrowband internet-of-things terminal 11, for the communication data of narrowband internet-of-things terminal to be uploaded to server；Receive service
The target energy-saving mode duration that device issues；Target energy-saving mode duration is set by current energy-saving mode duration.
Server 12, for receiving the communication data of narrowband internet-of-things terminal upload；It is determined according to the communication data narrow
Target energy-saving mode duration with internet-of-things terminal；The target energy-saving mode duration is handed down to narrowband internet-of-things terminal.
System is adjusted based on the narrowband internet-of-things terminal energy-saving mode duration that the above embodiment of the present invention provides, to solve NB
Terminal under different conditions is arranged by automatic decision mechanism in terminal reported data information frequency different problems under different conditions
PSM duration extend terminal service life, while simplifying user it is possible thereby to reduce power consumption of terminal under communication and logistics scene
Configuration promotes user experience.
Fig. 2 is the schematic diagram that internet-of-things terminal energy-saving mode duration in narrowband of the present invention adjusts another embodiment of system.With Fig. 1
Embodiment is compared, and in Fig. 2 embodiment, the narrowband internet-of-things terminal energy-saving mode duration adjustment system can also include NB-
The base station IOT 13 and NB-EPC (NB core net) 14, in which:
Narrowband internet-of-things terminal 11 can be communicated by the base station NB-IOT 13 and NB-EPC14 with server 12.
Server 12 is used to determine the current state of narrowband internet-of-things terminal according to the communication data；According to narrowband Internet of Things
The current state of network termination determines the target energy-saving mode duration of narrowband internet-of-things terminal.
In one embodiment of the invention, server 12 is also used to judge whether the state of narrowband internet-of-things terminal occurs
Change；In the case that in narrowband, the state of internet-of-things terminal changes, the target energy-saving mode duration is handed down to by execution
The operation of narrowband internet-of-things terminal.
In one embodiment of the invention, the state of narrowband internet-of-things terminal includes high frequency state and low frequency state.
In one particular embodiment of the present invention, server 12 specifically can be used for changing in the judgement SOT state of termination
Become, by telnet Telnet core net, issues configuration parameter, PSM duration is set.
In one embodiment of the invention, server 12 specifically can be used for the current state in narrowband internet-of-things terminal
In the case where for high frequency state, determine that the first duration T1 is the target energy-saving mode duration of narrowband internet-of-things terminal；In narrowband Internet of Things
In the case that the current state of network termination is low frequency state, determine that the second duration T2 is the target energy-saving mode of narrowband internet-of-things terminal
Duration, wherein the second duration T2 is much larger than the first duration T1.
A kind of scheme of automatic decision mechanism dynamic setting NB terminal PSM duration is protected in the above embodiment of the present invention application.
After the above embodiment of the present invention NB terminal booting up attachment, with initial p SM duration work, and cell- is uploaded to server
The data such as ID, tilt angle, displacement, application server increase the number that judging module setting judgment threshold judges automatically terminal upload newly
According to being in which kind of state and terminal PSM duration being arranged, a length of T1 when PSM is arranged in high frequency state, and a length of T2 when PSM is arranged in low frequency state,
Wherein T2 > > T1.
The above embodiment of the present invention is judged locating for NB terminal by increasing a judging module newly in application server or platform
State determines PSM duration parameters, is interacted by telnet with NB core net, issues relevant parameter, and dynamic setting NB may be implemented
Terminal PSM duration.Thus the above embodiment of the present invention can reduce power consumption of terminal under communication and logistics scene, and can extend end
Service life is held, while simplifying user configuration, the user experience is improved.
Fig. 3 is the schematic diagram of narrowband internet-of-things terminal energy-saving mode duration adjusting one embodiment of the present invention.It is preferred that
, the present embodiment can adjust system by internet-of-things terminal energy-saving mode duration in narrowband of the present invention and execute.As shown in figure 3, the side
Method may include:
Step 1, after narrowband internet-of-things terminal booting up attachment and network negotiate an initial p SM duration, be such as set as 2h；
Make TAU (Tracking Area Update, tracing section updating) with initial p SM duration.Narrowband internet-of-things terminal is on server
Pass the communication datas such as cell ID cell-ID, tilt angle, displacement data.
Step 2, the communication data that the continuous n times of judging module analysis narrowband internet-of-things terminal of server upload, wherein N is big
In equal to 3；The judging module of server compares the communication data that communication data each time is reached with the last time:
If cell-ID changes, judge that terminal is in high frequency state, a length of T1 when PSM is set, it is 30min that T1, which is such as arranged,.
If cell-ID is constant, tilt angle and displacement data are varied widely, and if any 20% variation, judge terminal
In high frequency state, a length of T1 when PSM is ibid set.
If cell-ID is constant, tilt angle and displacement data change within 20%, judge that terminal is in low frequency state,
Higher PSM duration T2 is set, wherein T2 > > T1, it is 12 hours that T2, which is such as arranged,.
Step 3, remote by remote terminal protocol telnet once platform judgement narrowband internet-of-things terminal state changes
Cheng Denglu core net issues configuration parameter, and PSM duration is arranged.
Step 4, once narrowband internet-of-things terminal state changes, narrowband internet-of-things terminal no longer carries out position with initial TAU
It updates, but location updating is made with the newly-installed TAU of network.
The above embodiment of the present invention is not listening to whether terminal enters PSM state, does not also calculate endpoint to register traffic frequencies
Judge level of power consumption locating for terminal, but judge that terminal is in high frequency state or low frequency state from the related data that terminal uploads,
The different PSM durations of terminal are set dynamically, so as to reduce power consumption of terminal under communication and logistics scene, and extends terminal and makes
With the service life, while user configuration is simplified, the user experience is improved.
It is carried out below by specific structure and function of the specific embodiment to server of the present invention and narrowband internet-of-things terminal
It further describes.
Fig. 4 is the schematic diagram of server one embodiment of the present invention.As shown in figure 4, the server of Fig. 1 or Fig. 2 embodiment
It may include that communication data receiving module 121, judging module 122 and energy-saving mode duration issue module 123, in which:
Communication data receiving module 121, for receiving the communication data of narrowband internet-of-things terminal upload.
In one embodiment of the invention, the communication data includes in cell ID, tilt angle and displacement data
At least one of.
Judging module 122, for determining the target energy-saving mode duration of narrowband internet-of-things terminal according to the communication data.
In one embodiment of the invention, judging module 122 specifically can be used for being determined according to the communication data narrow
Current state with internet-of-things terminal；The target section of narrowband internet-of-things terminal is determined according to the current state of narrowband internet-of-things terminal
It can mode duration.
In one embodiment of the invention, the state of narrowband internet-of-things terminal includes high frequency state and low frequency state.
In one embodiment of the invention, judging module 122 is used to obtain the communication data that the continuous n times of terminal upload,
Wherein N is more than or equal to 3；The communication data that communication data each time is reached with the last time is compared: whether judging cell ID
Change；In the case where cell ID changes, determine that narrowband internet-of-things terminal is in high frequency state；Do not occur in cell ID
Change and whether the variation of tilt angle and displacement data is all larger than predetermined amplitude greater than in the case where predetermined amplitude, determines narrow
Band internet-of-things terminal is in high frequency state；It does not change in cell ID and whether the variation of tilt angle and displacement data is equal
In the case where being less than predetermined amplitude greater than predetermined amplitude, determine that narrowband internet-of-things terminal is in low frequency state.
In one embodiment of the invention, judging module 122 specifically can be used in the current of narrowband internet-of-things terminal
In the case that state is high frequency state, the target energy-saving mode duration of a length of protenchyma networked terminals when first is determined；In protenchyma
In the case that the current state of networked terminals is low frequency state, the target energy-saving mode of a length of protenchyma networked terminals when second is determined
Duration, wherein second duration is much larger than first duration.
Energy-saving mode duration issues module 123, whole for the target energy-saving mode duration to be handed down to narrowband Internet of Things
End, so that current energy-saving mode duration is set target energy-saving mode duration by narrowband internet-of-things terminal.
In one embodiment of the invention, judging module 122 can be also used for judging the state of narrowband internet-of-things terminal
Whether change.Energy-saving mode duration issues module 123 for the case where the state of narrowband internet-of-things terminal changes
Under, execute the operation that the target energy-saving mode duration is handed down to narrowband internet-of-things terminal.
Based on the server that the above embodiment of the present invention provides, it is not listening to whether terminal enters PSM state, does not also calculate end
Traffic frequencies are registered to judge level of power consumption locating for terminal in end, but judge that terminal is in height from the related data that terminal uploads
The different PSM durations of terminal are set dynamically in frequency state or low frequency state, so as to reduce terminal function under communication and logistics scene
Consumption, and terminal service life is extended, while simplifying user configuration, the user experience is improved.
Fig. 5 is the schematic diagram of another embodiment of internet-of-things terminal energy-saving mode duration adjusting in narrowband of the present invention.It is preferred that
, the present embodiment can be executed by server of the present invention.As shown in figure 5, the method may include:
Step 51, the communication data that narrowband internet-of-things terminal uploads is received.
In one embodiment of the invention, the communication data includes in cell ID, tilt angle and displacement data
At least one of.
Step 52, the target energy-saving mode duration of narrowband internet-of-things terminal is determined according to the communication data.
In one embodiment of the invention, step 52 may include:
Step 521, the current state of narrowband internet-of-things terminal is determined according to the communication data.
In one embodiment of the invention, the state of narrowband internet-of-things terminal includes high frequency state and low frequency state.
In one embodiment of the invention, step 521 may include:
Step 5211, the communication data that the continuous n times of terminal upload is obtained, wherein N is more than or equal to 3.
Step 5212, the communication data that communication data each time is reached with the last time is compared: judges that cell ID is
No change.
Step 5213, if cell ID changes, determine that narrowband internet-of-things terminal is in high frequency state.
Step 5214, if cell ID does not change, judge whether the variation of tilt angle and displacement data is big
In predetermined amplitude.
Step 5215, if cell ID do not change and the variation of tilt angle and displacement data whether be all larger than it is pre-
Tentering degree is greater than predetermined amplitude, then determines that narrowband internet-of-things terminal is in high frequency state.
Step 5216, if cell ID do not change and the variation of tilt angle and displacement data whether be all larger than it is pre-
Tentering degree is less than predetermined amplitude, then determines that narrowband internet-of-things terminal is in low frequency state.
Step 522, the target energy-saving mode of narrowband internet-of-things terminal is determined according to the current state of narrowband internet-of-things terminal
Duration.
In one embodiment of the invention, if it is high that step 522, which may include: the current state of narrowband internet-of-things terminal,
Frequency state, it is determined that the first duration T1 is the target energy-saving mode duration of narrowband internet-of-things terminal；If narrowband internet-of-things terminal is worked as
Preceding state is low frequency state, it is determined that the second duration T2 is the target energy-saving mode duration of narrowband internet-of-things terminal, wherein described the
Two duration T2 are much larger than the first duration T1.
Step 53, the target energy-saving mode duration is handed down to narrowband internet-of-things terminal, so as to narrowband internet-of-things terminal
Target energy-saving mode duration is set by current energy-saving mode duration.
In one embodiment of the invention, the method can also include: to judge that the state of narrowband internet-of-things terminal is
It is no to change；In the case that in narrowband, the state of internet-of-things terminal changes, execute the target energy-saving mode duration
The step of being handed down to narrowband internet-of-things terminal.
Based on the server that the above embodiment of the present invention provides, it is not listening to whether terminal enters PSM state, does not also calculate end
Traffic frequencies are registered to judge level of power consumption locating for terminal in end, but judge that terminal is in height from the related data that terminal uploads
The different PSM durations of terminal are set dynamically in frequency state or low frequency state, so as to reduce terminal function under communication and logistics scene
Consumption, and terminal service life is extended, while simplifying user configuration, the user experience is improved.
Fig. 6 is the schematic diagram of internet-of-things terminal one embodiment in narrowband of the present invention.As shown in fig. 6, Fig. 1 or Fig. 2 embodiment
Narrowband internet-of-things terminal may include communication data reporting module 111, energy-saving mode duration receiving module 112 and target energy conservation
Mode duration setting module 113, in which:
Communication data reporting module 111, for the communication data of narrowband internet-of-things terminal to be uploaded to server, with housecoat
Business device determines the target energy-saving mode duration of narrowband internet-of-things terminal according to the communication data.
Energy-saving mode duration receiving module 112, the target energy-saving mode duration issued for receiving server.
Target energy-saving mode duration setting module 113, for setting target energy-saving mode for current energy-saving mode duration
Duration.
Fig. 7 is the schematic diagram of internet-of-things terminal another embodiment in narrowband of the present invention.Compared with embodiment illustrated in fig. 6, in Fig. 7
In illustrated embodiment, the narrowband internet-of-things terminal can also include initial energy-saving mode duration setting module 114 and tracking area
Update module 115:
Initial energy-saving mode duration setting module 114, for initial energy-saving mode duration to be arranged.
Tracing section updating module 115, for making tracing section updating with initial energy-saving mode duration in the initial stage.
In one embodiment of the invention, energy-saving mode duration receiving module 112 can be also used in narrowband Internet of Things
In the case that the state of terminal changes, the operation for receiving the target energy-saving mode duration that server issues is executed；With
Track area update module 115 can be also used in the case where the state of narrowband internet-of-things terminal changes, when with energy-saving mode
The received target energy-saving mode duration of long receiving module 112 makees tracing section updating.
Once the above embodiment of the present invention platform judgement narrowband internet-of-things terminal state changes, assisted by remote terminal
View telnet is interacted with NB core net, issues configuration parameter, and PSM duration is arranged.
Once the above embodiment of the present invention SOT state of termination changes, narrowband internet-of-things terminal no longer carries out position with initial TAU
It updates, but location updating is made with the newly-installed TAU of network.
Based on the narrowband internet-of-things terminal that the above embodiment of the present invention provides, judge in the related data uploaded based on terminal
Terminal is in high frequency state or low frequency state, and the different PSM durations of terminal are set dynamically, so as to decline in communication and logistics scene
Low power consumption of terminal, and extend terminal service life, while simplifying user configuration, the user experience is improved.
Fig. 8 is the schematic diagram of the another embodiment of internet-of-things terminal energy-saving mode duration adjusting in narrowband of the present invention.It is preferred that
, the present embodiment can be executed by narrowband internet-of-things terminal of the present invention.As shown in figure 8, the method may include:
Step 81, the communication data of narrowband internet-of-things terminal is uploaded to server, so that server is according to the communication
Data determine the target energy-saving mode duration of narrowband internet-of-things terminal.
Step 82, the target energy-saving mode duration that server issues is received.
Step 83, target energy-saving mode duration is set by current energy-saving mode duration.
In one embodiment of the invention, the method can also include: the initial energy-saving mode duration of setting, with initial
Energy-saving mode duration makees tracing section updating.
In one embodiment of the invention, the method can also include: the state generation in narrowband internet-of-things terminal
In the case where change, the step of receiving the target energy-saving mode duration that server issues is executed, when with target energy-saving mode
Length makees tracing section updating.
Based on the narrowband internet-of-things terminal energy-saving mode duration adjusting that the above embodiment of the present invention provides, it is based on terminal
Judge that terminal is in high frequency state or low frequency state in the related data of upload, the different PSM durations of terminal are set dynamically, so as to
To reduce power consumption of terminal under communication and logistics scene, and terminal service life is extended, while simplifying user configuration, improved
User experience.
Narrowband internet-of-things terminal and service device described above can be implemented as executing function described herein
Can general processor, programmable logic controller (PLC) (PLC), digital signal processor (DSP), specific integrated circuit (ASIC),
Field programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hard
Part component or it is any appropriately combined.
So far, the present invention is described in detail.In order to avoid covering design of the invention, it is public that this field institute is not described
The some details known.Those skilled in the art as described above, completely it can be appreciated how implementing technology disclosed herein
Scheme.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
Description of the invention is given for the purpose of illustration and description, and is not exhaustively or will be of the invention
It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.It selects and retouches
It states embodiment and is to more preferably illustrate the principle of the present invention and practical application, and those skilled in the art is enable to manage
The solution present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (17)
1. a kind of narrowband internet-of-things terminal energy-saving mode duration adjusting characterized by comprising
Receive the communication data that narrowband internet-of-things terminal uploads；
The target energy-saving mode duration of narrowband internet-of-things terminal is determined according to the communication data；
The target energy-saving mode duration is handed down to narrowband internet-of-things terminal, so that narrowband internet-of-things terminal will current energy saving mould
Formula duration is set as target energy-saving mode duration.
2. the method according to claim 1, wherein described determine that narrowband Internet of Things is whole according to the communication data
The target energy-saving mode duration at end includes:
The current state of narrowband internet-of-things terminal is determined according to the communication data；
The target energy-saving mode duration of narrowband internet-of-things terminal is determined according to the current state of narrowband internet-of-things terminal.
3. according to the method described in claim 2, it is characterized by further comprising:
Judge whether the state of narrowband internet-of-things terminal changes；
In the case that in narrowband, the state of internet-of-things terminal changes, the target energy-saving mode duration is handed down to narrow by execution
The step of band internet-of-things terminal.
4. according to the method in claim 2 or 3, which is characterized in that the state of narrowband internet-of-things terminal include high frequency state and
Low frequency state；
The current state according to narrowband internet-of-things terminal determines that the target energy-saving mode duration of narrowband internet-of-things terminal includes:
If the current state of narrowband internet-of-things terminal is high frequency state, it is determined that the target section of a length of protenchyma networked terminals when first
It can mode duration；
If the current state of narrowband internet-of-things terminal is low frequency state, it is determined that the target section of a length of protenchyma networked terminals when second
Energy mode duration, wherein second duration is greater than first duration.
5. according to the method in claim 2 or 3, which is characterized in that the communication data includes cell ID, tilt angle
With at least one in displacement data；
The current state that narrowband internet-of-things terminal is determined according to the communication data includes:
The communication data that the continuous n times of terminal upload is obtained, wherein N is more than or equal to 3；
The communication data that communication data each time is reached with the last time is compared:
Judge whether cell ID changes；
If cell ID changes, determine that narrowband internet-of-things terminal is in high frequency state；
If cell ID does not change, judge whether the variation of tilt angle and displacement data is all larger than predetermined amplitude；
If cell ID does not change and whether the variation of tilt angle and displacement data is all larger than predetermined amplitude greater than predetermined
Amplitude then determines that narrowband internet-of-things terminal is in high frequency state；
If cell ID does not change and whether the variation of tilt angle and displacement data is all larger than predetermined amplitude less than predetermined
Amplitude then determines that narrowband internet-of-things terminal is in low frequency state.
6. a kind of narrowband internet-of-things terminal energy-saving mode duration adjusting characterized by comprising
The communication data of narrowband internet-of-things terminal is uploaded to server, so that server determines narrowband according to the communication data
The target energy-saving mode duration of internet-of-things terminal；
Receive the target energy-saving mode duration that server issues；
Target energy-saving mode duration is set by current energy-saving mode duration.
7. according to the method described in claim 6, it is characterized by further comprising:
Initial energy-saving mode duration is set, tracing section updating is made with initial energy-saving mode duration.
8. method according to claim 6 or 7, which is characterized in that further include:
In the case that the state of internet-of-things terminal changes in narrowband, executes and receive the target energy conservation mould that server issues
The step of formula duration, makees tracing section updating with target energy-saving mode duration.
9. a kind of server characterized by comprising
Communication data receiving module, for receiving the communication data of narrowband internet-of-things terminal upload；
Judging module, for determining the target energy-saving mode duration of narrowband internet-of-things terminal according to the communication data；
Energy-saving mode duration issues module, for the target energy-saving mode duration to be handed down to narrowband internet-of-things terminal, so as to
Current energy-saving mode duration is set target energy-saving mode duration by narrowband internet-of-things terminal.
10. server according to claim 9, which is characterized in that
Judging module is used to determine the current state of narrowband internet-of-things terminal according to the communication data；According to narrowband Internet of Things end
The current state at end determines the target energy-saving mode duration of narrowband internet-of-things terminal.
11. server according to claim 10, which is characterized in that
Judging module is also used to judge whether the state of narrowband internet-of-things terminal changes；
Energy-saving mode duration issues module and is also used in the case where the state of narrowband internet-of-things terminal changes, and executes institute
State the operation that target energy-saving mode duration is handed down to narrowband internet-of-things terminal.
12. server described in 0 or 11 according to claim 1, which is characterized in that the state of narrowband internet-of-things terminal includes high frequency
State and low frequency state；
Judging module is used to determine a length of narrowband when first in the case where the current state of narrowband internet-of-things terminal is high frequency state
The target energy-saving mode duration of internet-of-things terminal；In the case that in narrowband, the current state of internet-of-things terminal is low frequency state, determine
The target energy-saving mode duration of a length of protenchyma networked terminals when second, wherein second duration is greater than first duration.
13. server described in 0 or 11 according to claim 1, which is characterized in that the communication data includes cell ID, inclines
At least one of in rake angle and displacement data；
Judging module is used to obtain the communication data that the continuous n times of terminal upload, and wherein N is more than or equal to 3；To communication data each time
The communication data reached with the last time is compared: judging whether cell ID changes；In the case where cell ID changes,
Determine that narrowband internet-of-things terminal is in high frequency state；It does not change and the variation of tilt angle and displacement data in cell ID
Whether predetermined amplitude is all larger than greater than in the case where predetermined amplitude, and judgement narrowband internet-of-things terminal is in high frequency state；In cell mark
Knowledge does not change and whether the variation of tilt angle and displacement data is all larger than the case where predetermined amplitude is less than predetermined amplitude
Under, determine that narrowband internet-of-things terminal is in low frequency state.
14. a kind of narrowband internet-of-things terminal characterized by comprising
Communication data reporting module, for the communication data of narrowband internet-of-things terminal to be uploaded to server, so as to server root
The target energy-saving mode duration of narrowband internet-of-things terminal is determined according to the communication data；
Energy-saving mode duration receiving module, the target energy-saving mode duration issued for receiving server；
Target energy-saving mode duration setting module, for setting target energy-saving mode duration for current energy-saving mode duration.
15. narrowband internet-of-things terminal according to claim 14, which is characterized in that further include:
Initial energy-saving mode duration setting module, for initial energy-saving mode duration to be arranged；
Tracing section updating module, for making tracing section updating with initial energy-saving mode duration in the initial stage.
16. narrowband internet-of-things terminal according to claim 14 or 15, which is characterized in that energy-saving mode duration receiving module
The target energy conservation mould that server issues is received for executing in the case where the state of narrowband internet-of-things terminal changes
The operation of formula duration；
Tracing section updating module is also used in the case where the state of narrowband internet-of-things terminal changes, with energy-saving mode duration
The received target energy-saving mode duration of receiving module makees tracing section updating.
17. a kind of narrowband internet-of-things terminal energy-saving mode duration adjusts system, which is characterized in that including in such as claim 9-13
Described in any item servers and the narrowband internet-of-things terminal as described in any one of claim 14-16.
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| CN201710960794.XA CN109673041A (en) | 2017-10-17 | 2017-10-17 | Narrowband internet-of-things terminal and server, energy-saving mode duration adjusting and system |
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| CN201710960794.XA CN109673041A (en) | 2017-10-17 | 2017-10-17 | Narrowband internet-of-things terminal and server, energy-saving mode duration adjusting and system |
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| CN113438718A (en) * | 2021-06-22 | 2021-09-24 | 中国联合网络通信集团有限公司 | Base station energy saving method, device, equipment and storage medium |
| CN114070865A (en) * | 2021-11-11 | 2022-02-18 | 中远海运科技股份有限公司 | Internet of things intelligent terminal energy consumption saving method and system for multimodal transportation |
| CN115484618A (en) * | 2021-05-31 | 2022-12-16 | 中移物联网有限公司 | Network balancing method and device, internet of things equipment and cloud server |
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