CN107707364A - A kind of battery powered power-saving method of arrowband Internet of Things and device - Google Patents
A kind of battery powered power-saving method of arrowband Internet of Things and device Download PDFInfo
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- CN107707364A CN107707364A CN201711079859.6A CN201711079859A CN107707364A CN 107707364 A CN107707364 A CN 107707364A CN 201711079859 A CN201711079859 A CN 201711079859A CN 107707364 A CN107707364 A CN 107707364A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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Abstract
The embodiment of the present invention provides a kind of battery powered power-saving method of arrowband Internet of Things and device.Methods described includes：In the database of the Energy Saving Strategy pre-established, select the work Energy Saving Strategy of terminal device, the database of the wherein described Energy Saving Strategy prestored comprises at least the first energy-conservation policy database and/or the second Energy Saving Strategy database, wherein, first energy-conservation policy database is Energy Saving Strategy corresponding to terminal equipment operation mode set in advance, and save in policy database and selected according in the instruction received first, second Energy Saving Strategy database is the learning outcome that base station carries out saving energy test series with terminal device, and selected from learning outcome according to certain preset rules；Corresponding operation is performed according to work Energy Saving Strategy.The embodiment of the present invention by power saving tactical management electric energy and reduces energy consumption, improves utilization rate of electrical to greatest extent by the management of the work behavior pattern to terminal device.
Description
Technical field
The present embodiments relate to technical field of information communication, and in particular to a kind of battery powered economize on electricity of arrowband Internet of Things
Method and device.
Background technology
It is a kind of innovation based on cellular arrowband Internet of Things (Narrow Band Internet of Things, NB-IoT)
Property technology, have wide covering, low-power consumption, low bandwidth, the advantage of low cost, be suitable for large-scale Internet of Things application.At 2017 6
In the 14th edition core specification of 3GPP that the moon is completed, NB-IoT adds a series of enhancing technologies, including positioning and Multicast function, carries
For higher data rate, paged on non-anchor carrier wave and Stochastic accessing, strengthen the mobility of connected state, support lower
UE power grades etc..
Terminal device supports that lower user equipment (User Equipment, UE) power grade is the basis of internet-of-things terminal
Demand.Because internet of things sensors is widely distributed in various environment, many equipment use battery powered.It is completely dependent on battery confession
Electricity, it is exactly that its endurance is limited to hinder its important factor applied.Once battery-depletion, terminal just loses work(
Energy.Therefore, saving power supply turns into the critical function of internet of things equipment, is run from communication protocol to equipment, is required for dropping power consumption
To minimum.
Generally use is technical energy saving in the prior art, and mainly using electric material, device and structure is saved, electric energy is disappeared
Consumption is preferably minimized.Such as central processing unit (Microcontroller Unit；MCU) MCU ultra low power series, just has specific
Power management control mode and deep sleep wake-up mechanism.But a part only can only be saved using technical energy saving on hardware
Energy, it is also necessary to utilization rate of electrical is improved by software to greatest extent.
Therefore, how on the basis of hardware, according to task and environment, suit measures to local conditions, realize that software energy-conservation maximizes, into
For urgent problem to be solved.
The content of the invention
For in the prior art the defects of, the embodiments of the invention provide a kind of battery powered economize on electricity side of arrowband Internet of Things
Method and device.
In a first aspect, the embodiment of the present invention provides a kind of battery powered power-saving method of arrowband Internet of Things, including：
In the database of the Energy Saving Strategy pre-established, the work Energy Saving Strategy of terminal device is selected, wherein described pre-
The database of the Energy Saving Strategy first stored comprises at least the first energy-conservation policy database and/or the second Energy Saving Strategy database, its
In, the first energy-conservation policy database is Energy Saving Strategy corresponding to the terminal equipment operation mode set in advance, and root
Save in policy database and selected according to described in the instruction received first, the second Energy Saving Strategy database is base station
The learning outcome of saving energy test series is carried out with the terminal device, and according to certain preset rules from the learning outcome
Selected；
Corresponding operation is performed according to the work Energy Saving Strategy.
Second aspect, the embodiment of the present invention provide a kind of battery powered battery saving arrangement of arrowband Internet of Things, including：
Selecting module, in the database of the Energy Saving Strategy pre-established, selecting the work of terminal device to save plan
Slightly, wherein the database of the Energy Saving Strategy prestored comprises at least the first energy-conservation policy database and/or the second energy-conservation
Policy database, wherein, the first energy-conservation policy database is corresponding to the terminal equipment operation mode set in advance
Energy Saving Strategy, and selected according to the instruction received in the first energy-conservation policy database, the second energy-conservation plan
Slightly database is that base station carries out the serial learning outcome of saving energy test, and the basis from the learning outcome with the terminal device
Certain preset rules are selected；
Execution module, for performing corresponding operation according to the work Energy Saving Strategy.
The third aspect, the embodiment of the present invention additionally provide a kind of computer equipment, including memory and processor, the place
Reason device and the memory complete mutual communication by bus；The memory storage has can be by the computing device
Programmed instruction, the processor call described program instruction to be able to carry out following method：
In the database of the Energy Saving Strategy pre-established, the work Energy Saving Strategy of terminal device is selected, wherein described pre-
The database of the Energy Saving Strategy first stored comprises at least the first energy-conservation policy database and/or the second Energy Saving Strategy database, its
In, the first energy-conservation policy database is Energy Saving Strategy corresponding to the terminal equipment operation mode set in advance, and root
Save in policy database and selected according to described in the instruction received first, the second Energy Saving Strategy database is base station
The learning outcome of saving energy test series is carried out with the terminal device, and according to certain preset rules from the learning outcome
Selected；
Corresponding operation is performed according to the work Energy Saving Strategy.
Fourth aspect, the embodiment of the present invention additionally provide a kind of computer program, including program code, described program code
For performing following operation：
The processor is used to call the logical order in the memory, to perform following method：
In the database of the Energy Saving Strategy pre-established, the work Energy Saving Strategy of terminal device is selected, wherein described pre-
The database of the Energy Saving Strategy first stored comprises at least the first energy-conservation policy database and/or the second Energy Saving Strategy database, its
In, the first energy-conservation policy database is Energy Saving Strategy corresponding to the terminal equipment operation mode set in advance, and root
Save in policy database and selected according to described in the instruction received first, the second Energy Saving Strategy database is base station
The learning outcome of saving energy test series is carried out with the terminal device, and according to certain preset rules from the learning outcome
Selected；
Corresponding operation is performed according to the work Energy Saving Strategy.
5th aspect, the embodiment of the present invention provide a kind of computer-readable recording medium, are stored thereon with computer program,
The method when computer program is executed by processor for storing foregoing computer program.
The battery powered power-saving method of arrowband Internet of Things provided in an embodiment of the present invention and device, because each terminal is set
Standby hardware vendors, task, position, environment, base station signal strength, channel, signal interference etc. are different, and each terminal is set
Standby power consumption mode is also different, and this just needs central processing unit and software to coordinate environment realization to suit measures to local conditions, by being set to terminal
The management of standby work behavior pattern, by power saving tactical management electric energy and energy consumption is reduced, improves utilization of power to greatest extent
Rate.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of Internet of Things battery powered power-saving method in arrowband provided in an embodiment of the present invention；
Fig. 2 is the structural representation of Internet of Things battery powered battery saving arrangement in arrowband provided in an embodiment of the present invention；
Fig. 3 is the schematic flow sheet for the battery powered power-saving method of arrowband Internet of Things that further embodiment of this invention provides；
Fig. 4 is the schematic flow sheet for the battery powered power-saving method of arrowband Internet of Things that yet another embodiment of the invention provides；
Fig. 5 is the schematic flow sheet for the battery powered power-saving method of arrowband Internet of Things that further embodiment of this invention provides；
Fig. 6 is the structured flowchart of computer equipment provided in an embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 be Internet of Things battery powered power-saving method in arrowband provided in an embodiment of the present invention schematic flow sheet, such as Fig. 1
Shown, methods described includes：
S101, in the database of the Energy Saving Strategy pre-established, select the work Energy Saving Strategy of terminal device, wherein institute
The database for stating the Energy Saving Strategy prestored comprises at least the first energy-conservation policy database and/or the second Energy Saving Strategy data
Storehouse, wherein, the first energy-conservation policy database is Energy Saving Strategy corresponding to the terminal equipment operation mode set in advance,
And selected according to the instruction received in the first energy-conservation policy database, the second Energy Saving Strategy database is
Base station and the terminal device carry out the learning outcome of saving energy test series, and are preset from the learning outcome according to certain
Rule is selected；
S102, corresponding operation performed according to the work Energy Saving Strategy.
Terminal device in the embodiment of the present invention is referred to as NB-IoT terminals either smart machine, due to each end
Different, each ends such as the hardware vendors of end equipment, task, position, environment, base station signal strength, channel, signal interference
The power consumption mode of end equipment is also different, then needs to be managed terminal device energy-conservation.
Prestore the database of Energy Saving Strategy in the central processing unit of terminal device, terminal device is from pre-establishing
The suitable work Energy Saving Strategy of terminal device work is found in the database of Energy Saving Strategy, and ensures that terminal device can be just
Often work.Wherein, the Energy Saving Strategy in the database stored in the central processing unit of terminal device includes two classes, i.e., the first energy-conservation
Policy database and the second Energy Saving Strategy database, first energy-conservation policy database in store in advance for the terminal device work
The Energy Saving Strategy of pattern setting, for example, some sensors are arranged on the place of bad environments, it is only necessary to which a period of time uploads once
Data, and need not all upload data at the moment, it is possible to the strategy of this energy-conservation is stored in advance in the first energy-conservation policy data
In storehouse, the first energy-conservation policy database is located in the central processing unit of terminal device, and so, the battery on sensor can
To use the longer time.
If terminal device using the first Energy Saving Strategy, stores the first all Energy Saving Strategies in terminal device,
Different Energy Saving Strategies is set for the terminal device of variety classes, producer, terminal device is just from the database prestored
Corresponding Energy Saving Strategy is found, after the instruction of user's setting is received, central processing unit is just from the database prestored
Energy Saving Strategy corresponding to middle searching, terminal device perform corresponding operation according to different Energy Saving Strategies.
Second Energy Saving Strategy database is the learning outcome that base station carries out saving energy test series with the terminal device, also
It is to say, the study of saving energy test series is constantly carried out between base station and the terminal device, and record the result learnt every time.Eventually
The central processing unit of end equipment is after study many times, according to the result of study and certain preset rules, from the second section
The work Energy Saving Strategy of terminal device is selected in energy policy database, terminal device just performs according to the work Energy Saving Strategy of selection
Corresponding operation.
It should be noted that can only store the first Energy Saving Strategy in the central processing unit of terminal device, can also only deposit
The second Energy Saving Strategy is stored up, can also all be stored, can specifically be set according to the demand of user.
Internet of Things battery powered power-saving method in arrowband provided in an embodiment of the present invention is hard due to each terminal device
Part producer, task, position, environment, base station signal strength, channel, signal interference etc. are different, the consumption of each terminal device
Energy mode is also different, and this just needs central processing unit and software to coordinate environment realization to suit measures to local conditions, and passes through the work to terminal device
Make the management of behavior pattern, by power saving tactical management electric energy and reduce energy consumption, improve utilization rate of electrical to greatest extent.
Alternatively, the terminal equipment operation mode set in advance is specially：It is strict periodically, event triggering and remote
Journey wakes up.
On the basis of above-described embodiment, the terminal equipment operation mode pair set in advance in the first Energy Saving Strategy
The Energy Saving Strategy answered, wherein, the mode of operation of the terminal device set in advance can be strict regular, event triggering
And Remote Wake Up, but the embodiment of the present invention is not limited to these mode of operations.
For example, for strictly regularly mode of operation is that terminal device sends data to service at regular intervals
Device, and power down mode is at when data are not sent, so for terminal device, the cruising time of battery will
It is longer, it is just not power-consuming when terminal device is idle；
Mode of operation for event triggering is that installing terminal equipment somewhere, is being not work in normal state
, it only can just be worked in the case where there is extraneous trigger, can just consume electric energy, for example, fire sensor, as long as fire is occurring
Alarm can be just sent after calamity, and now can just consume electric energy, electric energy is not consumed when no fire and consumes in other words
Electric energy very little, can be ignored；
It is local at some for installing terminal equipment for the mode of operation of Remote Wake Up, under normal circumstances in not work
Make state, when only receiving the order of Remote Wake Up, terminal device can just upload data, consume electric energy.
Internet of Things battery powered power-saving method in arrowband provided in an embodiment of the present invention is hard due to each terminal device
Part producer, task, position, environment, base station signal strength, channel, signal interference etc. are different, the consumption of each terminal device
Energy mode is also different, and this just needs central processing unit and software to coordinate environment realization to suit measures to local conditions, and passes through the work to terminal device
Make the management of behavior pattern, by power saving tactical management electric energy and reduce energy consumption, improve utilization rate of electrical to greatest extent.
Alternatively, second Energy Saving Strategy is the knot for the study that base station carries out saving energy test series with the terminal device
Fruit is specially：
The base station carries out the study of the saving energy test series with the terminal device, wherein, the saving energy test system
Row include sending test, receive test, power test and environmental testing；
Record the learning outcome of saving energy test series, wherein, the learning outcome comprise at least signal intensity level,
Distance and the channel of transmission of the terminal device to the base station.
On the basis of above-described embodiment, the foundation of the database of second Energy Saving Strategy is, it is necessary to base station and the end
End equipment carries out the study of the saving energy test series, wherein the test series in this year include sending test, receive test, electricity
Energy test and environmental testing, and the learning outcome of the saving energy test series is recorded, the learning outcome comprises at least signal
Intensity level, the distance of the terminal device to the base station and the channel etc. of transmission.
For example, being tested for sending, terminal device sends information to base station with 100% signal intensity, and base station can be just
Normal receive information, terminal device send identical information with 70% signal intensity and can also normally connect to base station, base station
Information is received, but terminal device sends identical information with 50% signal intensity can not receive information to base station, base station,
It follows that terminal device is worked with 70% signal intensity can, and 100% signal intensity is not needed to send letter
Breath, relative to the working method of 100% signal strength values, the working method more power saving of 70% signal strength values, therefore,
The central processing unit identification record of terminal device each signal strength values, the record of terminal device to base station and the channel of transmission
Deng parameter information, and according to the learning outcome of record, the Energy Saving Strategy of the working method of most power saving is therefrom selected.
Base station and terminal device, exchanged information by sending saving energy test series, the ambient parameter of base station and terminal is passed
Terminal device central processing unit is passed, central processing unit is recorded the result learnt each time, found by the method for machine learning
One optimal electricity saving method.
Internet of Things battery powered power-saving method in arrowband provided in an embodiment of the present invention is hard due to each terminal device
Part producer, task, position, environment, base station signal strength, channel, signal interference etc. are different, the consumption of each terminal device
Energy mode is also different, and this just needs central processing unit and software to coordinate environment realization to suit measures to local conditions, and passes through the work to terminal device
Make the management of behavior pattern, by power saving tactical management electric energy and reduce energy consumption, improve utilization rate of electrical to greatest extent.
Alternatively, it is described to be specially according to the corresponding operation of work Energy Saving Strategy execution：
Corresponding operation is performed according to the work Energy Saving Strategy, wherein, the work Energy Saving Strategy, which comprises at least, to be determined
Optimal transmission power, receiving power, mode of operation switching mode, sleep mode, wake-up mode and self-healing processing mode.
On the basis of above-described embodiment, after terminal device selectes work Energy Saving Strategy according to the demand of itself, and root
Corresponding operation is performed according to described work Energy Saving Strategy, terminal software is understood present position according to test information and result
And environment, so as to select optimal saving operation mode, i.e. terminal device can use optimal transmission power, receiving power, work
Operation mode switching mode, sleep mode etc. perform corresponding operation, for example, sensor settings are work Energy Saving Strategy be every
A data are sent to server within 10 days, and transmit power is optimal transmission power, can thus reach the mesh of power saving
, improve the utilization rate of battery.
For example, high, near apart from the base station terminal of signal strength can substantially reduce transmitting and receiving power, signal interference
Greatly, the high terminal of the bit error rate can select to change channel, increase transmission power or use more preferable coding and decoding and error correcting system.
Internet of Things battery powered power-saving method in arrowband provided in an embodiment of the present invention is hard due to each terminal device
Part producer, task, position, environment, base station signal strength, channel, signal interference etc. are different, the consumption of each terminal device
Energy mode is also different, and this just needs central processing unit and software to coordinate environment realization to suit measures to local conditions, and passes through the work to terminal device
Make the management of behavior pattern, by power saving tactical management electric energy and reduce energy consumption, improve utilization rate of electrical to greatest extent.
Alternatively, methods described also includes the battery predictive and battery alarm of the terminal device, wherein, in the electricity of battery
Before amount exhausts, central processing unit shows information of forecasting and warning message according to historical record and remaining electricity, wherein described
Historical record comprises at least history power supply record, battery status parameter, operational factor.
On the basis of above-described embodiment, methods described also includes the battery predictive and battery alarm of terminal device, in electricity
Before the electricity in pond exhausts, central processing unit can record power supply record, battery status parameter, operational factor etc., and according to history
Record, calculates prediction result according to certain preset rules, may remind the user that the electricity of battery of the terminal device also
It is remaining how much, can also use how long, aspect user does not influence the normal use of terminal device timely with changing battery.
Internet of Things battery powered power-saving method in arrowband provided in an embodiment of the present invention is hard due to each terminal device
Part producer, task, position, environment, base station signal strength, channel, signal interference etc. are different, the consumption of each terminal device
Energy mode is also different, and this just needs central processing unit and software to coordinate environment realization to suit measures to local conditions, and passes through the work to terminal device
Make the management of behavior pattern, by power saving tactical management electric energy and reduce energy consumption, improve utilization rate of electrical to greatest extent.
For the above embodiments, done below for the specific nodal method of the first Energy Saving Strategy and the second Energy Saving Strategy
Detailed introduction.
Fig. 2 is the schematic flow sheet for the battery powered power-saving method of arrowband Internet of Things that further embodiment of this invention provides,
As shown in Fig. 2 the power-saving method described in Fig. 2 is the flow chart for the first Energy Saving Strategy, it is started working in terminal device
It is preceding, it is necessary to first set device mode of operation, such as it is strict periodically, event triggering, Remote Wake Up and other patterns, set it
Afterwards, terminal device is just operated with Energy Saving Strategy corresponding to the mode of operation that sets, such as sends data etc..
Fig. 3 is the schematic flow sheet for the battery powered power-saving method of arrowband Internet of Things that yet another embodiment of the invention provides,
As shown in figure 3, the nodal method described in Fig. 3 is the flow chart for the second Energy Saving Strategy, base station and terminal device are saved
Energy test series information exchange, the central processing unit of terminal device confirm energy-efficient treatment mode according to environment and base station information, pressed
Relative operation is performed according to energy-efficient treatment mode.
Fig. 4 is the schematic flow sheet for the battery powered power-saving method of arrowband Internet of Things that further embodiment of this invention provides,
As described in Figure 4, it is flow chart that early warning is carried out to the dump energy of battery, central processing unit is examined to the critical condition of battery
Survey, if meeting critical condition, record time, position and life cycle, warning information is issued the user with by base station, reminded
User timely changes battery.
Fig. 5 be Internet of Things battery powered battery saving arrangement in arrowband provided in an embodiment of the present invention structural representation, such as Fig. 5
Shown, described device includes selecting module 10 and execution module 20, wherein,
Selecting module 10 is used in the database of the Energy Saving Strategy pre-established, selects the work of terminal device to save plan
Slightly, wherein the database of the Energy Saving Strategy prestored comprises at least the first energy-conservation policy database and/or the second energy-conservation
Policy database, wherein, the first energy-conservation policy database is corresponding to the terminal equipment operation mode set in advance
Energy Saving Strategy, and selected according to the instruction received in the first energy-conservation policy database, the second energy-conservation plan
Slightly database is that base station carries out the serial learning outcome of saving energy test, and the basis from the learning outcome with the terminal device
Certain preset rules are selected；
Execution module 20 is used to perform corresponding operation according to the work Energy Saving Strategy.
Prestore the database of Energy Saving Strategy in the central processing unit of terminal device, selecting module 10 is from pre-establishing
Energy Saving Strategy database in find terminal device work suitable work Energy Saving Strategy, the work Energy Saving Strategy be
On the basis of ensureing that terminal device can be with normal work.Wherein, in the database stored in the central processing unit of terminal device
Energy Saving Strategy includes two classes, i.e. the first Energy Saving Strategy and the second Energy Saving Strategy, and it is that the terminal is set in advance that the first Energy Saving Strategy, which is,
The Energy Saving Strategy of standby Working mode set, for example, some sensors are arranged on the place of bad environments, it is only necessary on a period of time
A data are passed, and need not all upload data at the moment, it is possible to which the strategy of this energy-conservation is stored in advance in central database
In, the battery can on such sensor uses the longer time.
If terminal device using the first Energy Saving Strategy, stores the first all Energy Saving Strategies in terminal device,
Different Energy Saving Strategies is set for the terminal device of variety classes, producer, selecting module 10 is just from the database prestored
Middle to find corresponding Energy Saving Strategy, execution module 20 simultaneously performs corresponding operation according to different Energy Saving Strategies.
Second Energy Saving Strategy is the result for the study that base station carries out saving energy test series with the terminal device, that is,
Say, the study of saving energy test series is constantly carried out between base station and the terminal device, and record the result learnt every time, and
From learning outcome work Energy Saving Strategy is selected according to certain preset rules.
If terminal device, using the second Energy Saving Strategy, selecting module 10 selects the work to save from database
Strategy, execution module 20 perform corresponding operation according to the work Energy Saving Strategy.
Internet of Things battery powered battery saving arrangement in arrowband provided in an embodiment of the present invention is hard due to each terminal device
Part producer, task, position, environment, base station signal strength, channel, signal interference etc. are different, the consumption of each terminal device
Energy mode is also different, and this just needs central processing unit and software to coordinate environment realization to suit measures to local conditions, and passes through the work to terminal device
Make the management of behavior pattern, by power saving tactical management electric energy and reduce energy consumption, improve utilization rate of electrical to greatest extent.
Alternatively, the terminal equipment operation mode set in advance is specially：It is strict periodically, event triggering and remote
Journey wakes up.
On the basis of above-described embodiment, the terminal equipment operation mode pair set in advance in the first Energy Saving Strategy
The Energy Saving Strategy answered, wherein, the mode of operation of the terminal device set in advance can be strict regular, event triggering
And Remote Wake Up, but the embodiment of the present invention is not limited to these mode of operations.
For example, for strictly regularly mode of operation is that terminal device sends data to service at regular intervals
Device, and power down mode is at when data are not sent, so for terminal device, the cruising time of battery will
It is longer, it is just not power-consuming when terminal device is idle；
Mode of operation for event triggering is that installing terminal equipment somewhere, is being not work in normal state
, it only can just be worked in the case where there is extraneous trigger, can just consume electric energy, for example, fire sensor, as long as fire is occurring
Alarm can be just sent after calamity, and now can just consume electric energy, electric energy is not consumed when no fire and consumes in other words
Electric energy very little, can be ignored；
It is local at some for installing terminal equipment for the mode of operation of Remote Wake Up, under normal circumstances in not work
Make state, when only receiving the order of Remote Wake Up, terminal device can just upload data, consume electric energy.
Internet of Things battery powered battery saving arrangement in arrowband provided in an embodiment of the present invention is hard due to each terminal device
Part producer, task, position, environment, base station signal strength, channel, signal interference etc. are different, the consumption of each terminal device
Energy mode is also different, and this just needs central processing unit and software to coordinate environment realization to suit measures to local conditions, and passes through the work to terminal device
Make the management of behavior pattern, by power saving tactical management electric energy and reduce energy consumption, improve utilization rate of electrical to greatest extent.
Alternatively, second Energy Saving Strategy is the knot for the study that base station carries out saving energy test series with the terminal device
Fruit is specially：
The base station carries out the study of the saving energy test series with the terminal device, wherein, the saving energy test system
Row include sending test, receive test, power test and environmental testing；
Record the learning outcome of saving energy test series, wherein, the learning outcome comprise at least signal intensity level,
Distance and the channel of transmission of the terminal device to the base station.
Base station and terminal device, exchanged information by sending saving energy test series, the ambient parameter of base station and terminal is passed
Terminal device central processing unit is passed, central processing unit is recorded the result learnt each time, found by the method for machine learning
One optimal electricity saving method.
Internet of Things battery powered battery saving arrangement in arrowband provided in an embodiment of the present invention is hard due to each terminal device
Part producer, task, position, environment, base station signal strength, channel, signal interference etc. are different, the consumption of each terminal device
Energy mode is also different, and this just needs central processing unit and software to coordinate environment realization to suit measures to local conditions, and passes through the work to terminal device
Make the management of behavior pattern, by power saving tactical management electric energy and reduce energy consumption, improve utilization rate of electrical to greatest extent.
The structured flowchart of Fig. 6 computer equipments provided in an embodiment of the present invention, as shown in fig. 6, the computer equipment bag
Include：Processor (processor) 601, memory (memory) 602 and bus 603；
Wherein, the processor 601 and the memory 602 complete mutual communication by the bus 603；
The processor 601 is used to call the programmed instruction in the memory 602, to perform above-mentioned each method embodiment
The method provided, such as including：In the database of the Energy Saving Strategy pre-established, the work of terminal device is selected to save plan
Slightly, wherein the database of the Energy Saving Strategy prestored comprises at least the first Energy Saving Strategy and/or the second Energy Saving Strategy, its
In, first Energy Saving Strategy is Energy Saving Strategy corresponding to the terminal equipment operation mode set in advance, and second saves plan
Slightly base station carries out the result of the study of saving energy test series with the terminal device；
Corresponding operation is performed according to the work Energy Saving Strategy.
The embodiment of the present invention discloses a kind of computer program product, and the computer program product is non-transient including being stored in
Computer program on computer-readable recording medium, the computer program include programmed instruction, when described program instructs quilt
When computer performs, computer is able to carry out the method that above-mentioned each method embodiment is provided, such as including：What is pre-established
In the database of Energy Saving Strategy, the work Energy Saving Strategy of terminal device is selected, wherein the number of the Energy Saving Strategy prestored
The first Energy Saving Strategy and/or the second Energy Saving Strategy are comprised at least according to storehouse, wherein, first Energy Saving Strategy is institute set in advance
Energy Saving Strategy corresponding to terminal equipment operation mode is stated, the second Energy Saving Strategy is that base station carries out saving energy test with the terminal device
The result of the study of series；
Corresponding operation is performed according to the work Energy Saving Strategy.
The embodiment of the present invention provides a kind of non-transient computer readable storage medium storing program for executing, the non-transient computer readable storage
Medium storing computer instructs, and the computer instruction makes the computer perform the side that above-mentioned each method embodiment is provided
Method, such as including：In the database of the Energy Saving Strategy pre-established, the work Energy Saving Strategy of terminal device, wherein institute are selected
The database for stating the Energy Saving Strategy prestored comprises at least the first Energy Saving Strategy and/or the second Energy Saving Strategy, wherein, described
One Energy Saving Strategy is Energy Saving Strategy corresponding to the terminal equipment operation mode set in advance, the second Energy Saving Strategy be base station with
The terminal device carries out the result of the study of saving energy test series；
Corresponding operation is performed according to the work Energy Saving Strategy.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
Programmed instruction related hardware is completed, and foregoing program can be stored in a computer read/write memory medium, the program
Upon execution, the step of execution includes above method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or light
Disk etc. is various can be with the medium of store program codes.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
Realized by the mode of software plus required general hardware platform, naturally it is also possible to pass through hardware.Based on such understanding, on
The part that technical scheme substantially in other words contributes to prior art is stated to embody in the form of software product, should
Computer software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including some fingers
Make to cause a computer equipment (can be personal computer, server, or network equipment etc.) to perform each implementation
Method described in some parts of example or embodiment.
Device and system embodiment described above is only schematical, wherein described be used as separating component explanation
Unit can be or may not be physically separate, can be as the part that unit is shown or may not be
Physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Can be according to the actual needs
Some or all of module therein is selected to realize the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying
In the case of performing creative labour, you can to understand and implement.
Claims (10)
- A kind of 1. battery powered power-saving method of arrowband Internet of Things, it is characterised in that including：In the database of the Energy Saving Strategy pre-established, the work Energy Saving Strategy of terminal device is selected, wherein described deposit in advance The database of the Energy Saving Strategy of storage comprises at least the first energy-conservation policy database and/or the second Energy Saving Strategy database, wherein, institute It is Energy Saving Strategy corresponding to the terminal equipment operation mode set in advance to state the first energy-conservation policy database, and according to reception To instruction described in first energy-conservation policy database in selected, the second Energy Saving Strategy database be base station with it is described Terminal device carries out the learning outcome of saving energy test series, and is selected from the learning outcome according to certain preset rules Select；Corresponding operation is performed according to the work Energy Saving Strategy.
- 2. according to the method for claim 1, it is characterised in that the terminal equipment operation mode tool set in advance Body is：Strict regular, event triggering and Remote Wake Up.
- 3. according to the method for claim 1, it is characterised in that second Energy Saving Strategy is base station and the terminal device The result of study for carrying out saving energy test series is specially：The base station carries out the study of the saving energy test series with the terminal device, wherein, the saving energy test series bag Include transmission test, receive test, power test and environmental testing；The learning outcome of saving energy test series is recorded, wherein, the learning outcome comprises at least the intensity level, described of signal Distance and the channel of transmission of the terminal device to the base station.
- 4. according to the method for claim 1, it is characterised in that described that corresponding behaviour is performed according to the work Energy Saving Strategy Work is specially：Corresponding operation is performed according to the work Energy Saving Strategy, wherein, it is optimal that the work Energy Saving Strategy comprises at least determination Transmission power, receiving power, mode of operation switching mode, sleep mode, wake-up mode and self-healing processing mode.
- 5. according to the method for claim 1, it is characterised in that methods described also includes the battery predictive of the terminal device And battery alarm, wherein,Before the electricity of battery exhausts, central processing unit shows information of forecasting and alarm according to historical record and remaining electricity Information, wherein the historical record comprises at least history power supply record, battery status parameter, operational factor.
- A kind of 6. battery powered battery saving arrangement of arrowband Internet of Things, it is characterised in that including：Selecting module, in the database of the Energy Saving Strategy pre-established, selecting the work Energy Saving Strategy of terminal device, its Described in the database of Energy Saving Strategy that prestores comprise at least the first energy-conservation policy database and/or the second Energy Saving Strategy number According to storehouse, wherein, the first energy-conservation policy database is energy-conservation plan corresponding to the terminal equipment operation mode set in advance Slightly, and according to the instruction received selected in the first energy-conservation policy database, the second Energy Saving Strategy data Storehouse is the learning outcome that base station and the terminal device carry out saving energy test series, and according to certain from the learning outcome Preset rules are selected；Execution module, for performing corresponding operation according to the work Energy Saving Strategy.
- 7. device according to claim 6, it is characterised in that the terminal equipment operation mode tool set in advance Body is：Strict regular, event triggering and Remote Wake Up.
- 8. device according to claim 6, it is characterised in that second Energy Saving Strategy is base station and the terminal device The result of study for carrying out saving energy test series is specially：The base station carries out the study of the saving energy test series with the terminal device, wherein, the saving energy test series bag Include transmission test, receive test, power test and environmental testing；The learning outcome of saving energy test series is recorded, wherein, the learning outcome comprises at least the intensity level, described of signal Distance and the channel of transmission of the terminal device to the base station.
- 9. a kind of computer equipment, it is characterised in that including memory and processor, the processor and the memory pass through Bus completes mutual communication；The memory storage has can be by the programmed instruction of the computing device, the processor Described program instruction is called to be able to carry out the method as described in claim 1 to 5 is any.
- 10. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the computer program quilt The method as described in claim 1 to 5 is any is realized during computing device.
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