CN106455020A - Wireless AP energy saving method and apparatus - Google Patents
Wireless AP energy saving method and apparatus Download PDFInfo
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- CN106455020A CN106455020A CN201610890669.1A CN201610890669A CN106455020A CN 106455020 A CN106455020 A CN 106455020A CN 201610890669 A CN201610890669 A CN 201610890669A CN 106455020 A CN106455020 A CN 106455020A
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- wireless aps
- terminal device
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- wireless
- connection
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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
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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
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
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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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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a wireless AP energy saving method and apparatus. The wireless AP energy saving method comprises the following steps: S10, monitoring dump energy of a storage battery in a wireless AP in real time; and S20, adjusting the number of terminal devices connected with the wireless AP according to the dump energy of the storage battery. The number of the terminal devices connected with the wireless AP is adjusted according to the voltage/dump energy of the storage battery in the wireless AP monitored in real time, and the number of the terminal devices connected with the wireless AP is particularly reduced according to the reduction of the voltage/dump energy of the storage battery so as to control the power consumption of the antenna, save the power consumption of the storage battery, prolong the service life of the storage battery and achieve the objective of saving power.
Description
Technical field
The present invention relates to field of energy-saving technology, more particularly, to a kind of wireless aps power-economizing method and its device.
Background technology
Wireless aps (Access Point, access points), i.e. the transponder of the multiport in conventional wired networks, is group
Build the most frequently used equipment during micro radio LAN.It, as the central point of WLAN, as a bridge, fills for other
The computer having wireless network card accesses this WLAN by it；Simultaneously by providing distance wireless wired local area network
Connect, or provide distance wired connection to micro radio LAN, reach the purpose extending network range.By internet
Popularization, be widely used in family, inside buildings, inside campus, the place such as garden is internal, realize big face by substantial amounts of wireless aps
The purpose of the long-pending network coverage.
But, due to the reason of WIFI (Wireless-Fidelity, Wireless Fidelity) Web vector graphic environment, have suitable one
Part wireless aps cannot be using externally fed it is necessary to be powered using battery, with the making of battery in this this kind of wireless aps
Become a more crucial factor with the life-span, directly determine the sustainable operation time of wireless aps.
Currently, wireless aps, after being associated with terminal device foundation, no matter dump energy is how many in battery, are protected all the time
Hold and the associating of each terminal device, undoubtedly can increase the power consumption of wireless aps.
Content of the invention
For the problems referred to above, the invention provides a kind of wireless aps power-economizing method and its device, by setting to connection terminal
The mode that standby quantity is adjusted solves the problems, such as that in prior art, wireless aps power consumption is excessive.
The technical scheme that the present invention provides is as follows：
A kind of wireless aps power-economizing method, this wireless aps is set up with multiple terminal devices and is connected, described wireless aps power-economizing method
Include：
The dump energy of battery in S10 real time monitoring wireless AP；
The quantity of the terminal device that S20 is connected with this wireless aps according to the dump energy adjustment of battery.
It is further preferred that including before step S10, set up the end that in battery, dump energy is connected with each wireless aps
The incidence relation of end equipment, specifically includes：
S01 sets the threshold interval of accumulator electric-quantity, concurrently sets the terminal that each threshold interval is connected with wireless aps and sets
Standby maximum number of connections；
S02 setting wireless AP is connected the operation rule of coefficient of connection between terminal device with each；
S03 sets according to coefficient of connection between calculated wireless aps and each associated terminal equipment need to be with wireless aps solution
Rule except the terminal device of incidence relation.
It is further preferred that in step S02, wireless aps and the operation rule being connected coefficient of connection between terminal device have
Body includes：
Score=a*RSSI+b*SNR
Wherein, RSSI is the signal receiving strength of terminal device, and SNR is the signal to noise ratio of terminal device, a and b is default ginseng
Number.
It is further preferred that specifically including in step S20：
S21 judges the threshold interval belonging to it according to the dump energy of battery；
S22 obtains being connected with the maximum of the terminal device of this wireless aps association according to the threshold interval judging in step S21
Number；
S23 obtains the current quantity setting up the terminal device being connected with wireless aps；
S24 determines the quantity needing the terminal device releasing annexation with wireless aps；
S25 calculates the current coefficient of connection setting up all terminal devices being connected with wireless aps；
S26 determines the terminal device needing to release annexation and is released according to the result of calculation of step S25.
It is further preferred that specifically including in step slo：
The voltage of battery in S11 monitor in real time wireless aps；
S12 obtains the dump energy of battery according to the battery tension monitoring.
Included before step S10：Set up the corresponding relation between the voltage of battery and dump energy.
Present invention also offers a kind of wireless aps energy saver, this wireless aps is set up with multiple terminal devices and is connected, described
Wireless aps energy saver includes：
Electric quantity monitoring module, for the dump energy of battery in real time monitoring wireless AP；
Connect adjusting module, the number of the terminal device for being connected with this wireless aps according to the dump energy adjustment of battery
Amount.
It is further preferred that also including in wireless aps energy saver：
Configuration module, for configuring the threshold interval of accumulator electric-quantity, configuring what each threshold interval was connected with wireless aps
The maximum number of connections of terminal device, configuration wireless aps are connected between terminal device the operation rule of coefficient of connection and join with each
Putting need to be with the rule of the terminal device of wireless aps disassociation relation；
Memory module, for the threshold interval of the accumulator electric-quantity of storage configuration module configuration, configures each threshold interval
The maximum number of connections of the terminal device being connected with wireless aps, configuration wireless aps are connected coefficient of connection between terminal device with each
Operation rule and configuration need to be with the rules of the terminal device of wireless aps disassociation relation.
It is further preferred that in configuration module, wireless aps and the operation rule being connected coefficient of connection between terminal device
Specifically include：
Score=a*RSSI+b*SNR
Wherein, RSSI is the signal receiving strength of terminal device, and SNR is the signal to noise ratio of terminal device, a and b is default ginseng
Number.
It is further preferred that including in described connection adjusting module：
Identifying unit, for judging the threshold belonging to it according to the dump energy of the battery monitoring in electric quantity monitoring module
Value is interval, the threshold interval according to belonging to judge determine whether the maximum number of connections of terminal device that associates with this wireless aps with
And judge to need the terminal device of releasing annexation according to the coefficient of connection of arithmetic element each terminal device calculated；
Terminal quantity acquiring unit, for obtaining the current quantity setting up the terminal device being connected with wireless aps；
Arithmetic element, the current quantity meter setting up the terminal device being connected with wireless aps being obtained according to quantity acquisition module
Calculate the quantity obtaining the terminal device that needs release annexation with wireless aps, and calculating currently sets up, with wireless aps, the institute being connected
There is the coefficient of connection of terminal device；
Connect lifting unit, for judging the terminal device needing to release annexation obtaining to phase according to determination module
The connection answering terminal device is released.
It is further preferred that described electric quantity monitoring module includes：
Voltage monitoring unit, for the voltage of battery in monitor in real time wireless aps；
Electricity acquiring unit, for according to voltage monitoring module monitors to battery tension obtain the remaining electricity of battery
Amount.
Compared with prior art, the beneficial effects of the present invention is：
In the wireless aps power-economizing method that the present invention provides and its device, according to battery in the wireless aps real-time monitoring
The quantity of terminal device that is connected with wireless aps of voltage/dump energy adjustment, espespecially according to battery dump energy/voltage
Decline, suitably reduce the quantity of the terminal device being connected with wireless aps, the power consumption of antenna is controlled with this, save the consumption of battery
Can, extend the service life of battery, reach the purpose of power saving.
Brief description
Below by the way of clearly understandable, preferred embodiment is described with reference to the drawings, to above-mentioned characteristic, technical characteristic,
Advantage and its implementation are further described.
Fig. 1 is wireless aps power-economizing method a kind of embodiment schematic flow sheet in the present invention；
Fig. 2 is wireless aps power-economizing method another embodiment schematic flow sheet in the present invention；
Fig. 3 is wireless aps power-economizing method a kind of embodiment schematic diagram in the present invention；
Fig. 4 is wireless aps power-economizing method another embodiment schematic diagram in the present invention；
Fig. 5 is to connect adjusting module schematic diagram in the present invention；
Fig. 6 is electric quantity monitoring module diagram in the present invention.
Drawing reference numeral explanation：
100- wireless aps energy saver, 110- electric quantity monitoring module, 111- voltage monitoring module, 112- electricity obtains single
Unit, 120- connects adjusting module, 121- identifying unit, 122- terminal quantity acquiring unit, 123- arithmetic element, and 124- connects solution
Except unit, 130- configuration module, 140- memory module.
Specific embodiment
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, brief description will be compareed below
The specific embodiment of the present invention.It should be evident that drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing, and obtain other embodiments.
A kind of wireless aps power-economizing method embodiment schematic flow sheet of present invention offer is provided, specifically makes
Set up with multiple terminal devices with this wireless aps during this wireless aps power save mode and be connected, it is known that the power consumption of wireless aps and pass
The quantity of terminal device of connection is directly proportional, that is, connect terminal device quantity is more many more power consumption, in the present embodiment may be used with this
To save the power consumption of battery by the connection quantity of control terminal equipment.Specifically, it can be seen that in this wireless aps
Power-economizing method includes：The dump energy of battery in S10 real time monitoring wireless AP；S20 adjusts according to the dump energy of battery
The quantity of the whole terminal device being connected with this wireless aps.Furthermore, it is understood that in the present embodiment, can be by using battery electricity
Amount detection chip realizes the real-time monitoring to accumulator electric-quantity, it is, of course, also possible to realize purpose using other modes, here is not done
Limit.
In the present embodiment, included setting up what dump energy in battery was connected with each wireless aps before step S10
The incidence relation of terminal device, specifically includes：
S01 sets the threshold interval of accumulator electric-quantity, concurrently sets the terminal that each threshold interval is connected with wireless aps and sets
Standby maximum number of connections.
S02 setting wireless AP is connected the operation rule of coefficient of connection between terminal device with each.Specifically, according to this computing
The calculated coefficient of connection Score of rule is：
Score=a*RSSI+b*SNR
Wherein, RSSI is the signal receiving strength of terminal device, and SNR is the signal to noise ratio of terminal device, a and b is default ginseng
Number.
S03 sets according to coefficient of connection between calculated wireless aps and each associated terminal equipment need to be with wireless aps solution
Rule except the terminal device of incidence relation.Specifically, the coefficient of connection of each terminal device is ranked up, and releases as needed
The quantity of the terminal device of relation, releases the annexation of respective numbers terminal device from small to large.
In a specific embodiment, if wireless aps are connected with the foundation of N number of terminal device, the Full Charge Capacity of battery is
E0, then power threshold can be set as E1=E0/2.Specifically, if the current residual electricity of battery is more than or equal to power threshold E1If,
The maximum number of connections of the fixed terminal device being connected with wireless aps is N1, and this maximum number of connections N1 is specially the maximum user of wireless aps
Connect number, such as 256 etc., now terminal device is not associated releasing.If the current residual electricity of battery is less than electricity
Threshold value E1, set the maximum number of connections of the terminal device being connected with wireless aps as N2, now, if most relevance number N2 be less than current
Connect number N, then should release (N-N2) individual terminal device；Calculate the coefficient of connection of the current N number of terminal device connecting afterwards respectively
Score, and the coefficient of connection calculating is ranked up, release the minimum terminal device of (N-N2) individual coefficient of connection Score
Annexation.
In another specific embodiment, if wireless aps are set up with N number of terminal device being connected, the Full Charge Capacity of battery is
E0, then power threshold can be set as E1=E0* 2/3 and E2=E0*1/3.Specifically, if the current residual electricity of battery is more than or equal to
Power threshold E1, the maximum number of connections setting the terminal device being connected with wireless aps is as N1, this maximum number of connections N1 specially nothing
The maximum user of line AP connects number, and such as 256 etc., now terminal device is not associated solving division operation.If battery work as
Front dump energy is less than power threshold E1More than or equal to power threshold E2, set the Dalian of the terminal device being connected with wireless aps
Connecing number is N2, now, if most relevance number N2 is less than current connection number N, should release (N-N2) individual terminal device；Distinguish afterwards
Calculate the coefficient of connection Score of the current N number of terminal device connecting, and the coefficient of connection calculating is ranked up, release
(N-N2) annexation of the minimum terminal device of individual coefficient of connection Score.If the current residual electricity of battery is less than electricity
Threshold value E2, set the maximum number of connections of the terminal device being connected with wireless aps as N3, now, if most relevance number N3 be less than current
Connect number N, then should release (N-N3) individual terminal device；Calculate the coefficient of connection of the current N number of terminal device connecting afterwards respectively
Score, and the coefficient of connection calculating is ranked up, release the minimum terminal device of (N-N3) individual coefficient of connection Score
Annexation.Both examples above is all the Full Charge Capacity using the quantity of antenna being included according to wireless aps to battery
The mode given threshold carrying out decile is interval, in other embodiments, can also be according to other rule/modes to threshold interval
Set, such as in a specific embodiment, if battery electric quantity is divided into two threshold intervals, power threshold can be set
For E1=E0* 1/3 etc..In addition, each threshold interval corresponding most relevance number can be set according to actual conditions, here
It is not specifically limited.
Based on this, above-mentioned embodiment is improved and obtains present embodiment, as shown in Fig. 2 in the present embodiment,
Include in this wireless aps power-economizing method：The dump energy of battery in S10 real time monitoring wireless AP；S21 is according to battery
Dump energy judges the threshold interval belonging to it；S22 obtains associating with this wireless aps according to the threshold interval judging in step S21
Terminal device maximum number of connections；S23 obtains the current quantity setting up the terminal device being connected with wireless aps；S24 determines to be needed
To release the quantity of the terminal device of annexation with wireless aps；S25 calculates the current all terminals being connected with wireless aps foundation
The coefficient of connection of equipment；S26 determines the terminal device needing to release annexation and is solved according to the result of calculation of step S25
Remove.
In a specific embodiment, a setting is 0.1 as 0.5, b.If wireless aps are set up even with 10 terminal devices
Connect, and the N2 setting is 2 as 5, N3.Now, judge that the electricity of battery is less than power threshold E1=E0* 2/3 is more than or equal to electricity
Amount threshold value E2=E0* 1/3, then should release 5 terminal devices.Now, if the signal receiving strength RSSI of some terminal device
For -30dBm, signal is 10 than SNR, then be based on annexation Score computation rule calculate this terminal device and wireless aps it
Between annexation Score=-27.Similar method is taken to calculate the annexation of other 9 terminal devices respectively, and from little
To sorting successively greatly, 5 minimum for annexation terminal devices are released and connects.In another specific embodiment, if breaking
The current residual electricity of battery is less than power threshold E2, then 8 terminal devices, the equally company to each terminal device should be released
The relation of connecing is calculated and is sorted, and 8 minimum for annexation terminal devices is released and connects.
Above-mentioned embodiment is improved and obtains present embodiment, in the present embodiment, this wireless aps power-economizing method
Include：The voltage of battery in S11 monitor in real time wireless aps；S12 obtains battery according to the battery tension monitoring
Dump energy；S21 judges the threshold interval belonging to it according to the dump energy of battery；S22 is according to the threshold judging in step S21
The maximum number of connections of the interval terminal device obtaining associating with this wireless aps of value；S23 acquisition is currently connected with wireless aps foundation
The quantity of terminal device；S24 determines the quantity needing the terminal device releasing annexation with wireless aps；S25 calculate current with
Wireless aps set up the coefficient of connection of all terminal devices connecting；S26 determines according to the result of calculation of step S25 needs the company of releasing
Connect the terminal device of relation and released.Specifically, in step s 11 can be by real-time using modes such as voltage monitoring chips
The voltage of battery in monitoring wireless aps.
With this, except setting up the terminal device that in battery, dump energy is connected with each wireless aps before step S11
Outside incidence relation, also include setting up the corresponding relation between the voltage of battery and dump energy, specifically, can be by setting up
The modes such as model set up the corresponding relation between the voltage of battery and dump energy.
A kind of embodiment schematic diagram of wireless aps energy saver 100 of present invention offer is provided, is applied to above-mentioned
Wireless aps power-economizing method.Specifically when using this wireless aps power save mode, this wireless aps is connected with multiple terminal devices foundation, I
Know, the power consumption of wireless aps is directly proportional with the quantity of the terminal device associating, that is, the quantity connecting terminal device is more many more consume
Electricity, can save the power consumption of battery in the present embodiment with this by the connection quantity of control terminal equipment.From in figure
As can be seen that including electric quantity monitoring module 110 in this wireless aps energy saver 100 and connecting adjusting module 120.
In the course of the work, first pass through the dump energy of battery in electric quantity monitoring module 110 real time monitoring wireless AP；
Connect the quantity of the terminal device that adjusting module 120 is connected with this wireless aps according to the dump energy adjustment of battery afterwards.
Above-mentioned embodiment is improved and obtains present embodiment, as shown in figure 4, in the present embodiment, wireless aps
In energy saver 100 in addition to including electric quantity monitoring module 110 and connecting adjusting module 120, also include configuration module 130 He
Memory module 140, wherein, configuration module 130 is used for configuring the threshold interval of accumulator electric-quantity, configures each threshold interval and nothing
The maximum number of connections of terminal device of line AP connection, configuration wireless aps are connected the computing of coefficient of connection between terminal device with each
Rule and configuration need to be stored in memory module with the rule of the terminal device of wireless aps disassociation relation and by configuration data
In 140.
Specifically, the operation rule that wireless aps are connected coefficient of connection between terminal device with each is to count in the following manner
Calculate the coefficient of connection Score between each terminal device and wireless aps：
Score=a*RSSI+b*SNR
Wherein, RSSI is the signal receiving strength of terminal device, and SNR is the signal to noise ratio of terminal device, a and b is default ginseng
Number.In addition, setting and need to release with wireless aps according to coefficient of connection between calculated wireless aps and each associated terminal equipment
The rule of the terminal device of incidence relation specifically includes：The coefficient of connection of each terminal device is ranked up, and solves as needed
Except the quantity of the terminal device of relation, release the annexation of respective numbers terminal device from small to large.
In a specific embodiment, if wireless aps are connected with the foundation of N number of terminal device, the Full Charge Capacity of battery is
E0, then power threshold can be set as E1=E0* 2/3 and E2=E0*1/3.Specifically, if the current residual electricity of battery is more than or equal to
Power threshold E1, the maximum number of connections setting the terminal device being connected with wireless aps is as N1, this maximum number of connections N1 specially nothing
The maximum user of line AP connects number, and such as 256 etc., now terminal device is not associated solving division operation.If battery work as
Front dump energy is less than power threshold E1More than or equal to power threshold E2, set the Dalian of the terminal device being connected with wireless aps
Connecing number is N2, now, if most relevance number N2 is less than current connection number N, should release (N-N2) individual terminal device；Distinguish afterwards
Calculate the coefficient of connection Score of the current N number of terminal device connecting, and the coefficient of connection calculating is ranked up, release
(N-N2) annexation of the minimum terminal device of individual coefficient of connection Score.If the current residual electricity of battery is less than electricity
Threshold value E2, set the maximum number of connections of the terminal device being connected with wireless aps as N3, now, if most relevance number N3 be less than current
Connect number N, then should release (N-N3) individual terminal device；Calculate the coefficient of connection of the current N number of terminal device connecting afterwards respectively
Score, and the coefficient of connection calculating is ranked up, release the minimum terminal device of (N-N3) individual coefficient of connection Score
Annexation.The quantity of the antenna that above example includes according to wireless aps carries out the side of decile to the Full Charge Capacity of battery
Formula given threshold is interval, in other embodiments, according to other rule/modes, threshold interval can also be set, such as
In a specific embodiment, if battery electric quantity is divided into two threshold intervals, power threshold can be set as E1=E0*1/3
Deng.In addition, each threshold interval corresponding most relevance number can be set according to actual conditions, here does not do concrete limit
Fixed.
Furthermore, it is understood that as shown in figure 5, including connecting adjusting module 120：Identifying unit 121, terminal quantity obtain
Unit 122, arithmetic element 123 and connect lifting unit 124, wherein, identifying unit 121 respectively with arithmetic element 123 and even
Connect lifting unit 124 to connect, arithmetic element 123 is connected with terminal quantity acquiring unit 122 and identifying unit 121 respectively.
In the course of the work, first, identifying unit 121 is surplus according to the battery monitoring in electric quantity monitoring module 110
Remaining electricity judges threshold interval belonging to it and the threshold interval according to belonging to judge determines whether to associate with this wireless aps
The maximum number of connections of terminal device；Afterwards, terminal quantity acquiring unit 122 is obtained the current terminal being connected with wireless aps foundation and sets
Standby quantity；Then, the current terminal device being connected with wireless aps foundation that arithmetic element 123 obtains according to quantity acquisition module
Quantity be calculated need with wireless aps release the quantity of terminal device of annexation and calculate current with wireless aps foundation
The coefficient of connection of all terminal devices connecting；Afterwards, identifying unit 121 is according to arithmetic element 123 each end calculated
The coefficient of connection of end equipment judges the terminal device needing to release annexation；Finally, connect lifting unit 124 according to judgement mould
Block judges that the terminal device needing to release annexation obtaining releases to the connection of corresponding terminal equipment.
In a specific embodiment, a setting is 0.1 as 0.5, b.If wireless aps are set up even with 10 terminal devices
Connect, and the N2 setting is 2 as 5, N3.Now, judge that the electricity of battery is less than power threshold E1=E0* 2/3 is more than or equal to electricity
Amount threshold value E2=E0* 1/3, then should release 5 terminal devices.Now, if the signal receiving strength RSSI of some terminal device
For -30dBm, signal is 10 than SNR, then be based on annexation Score computation rule calculate this terminal device and wireless aps it
Between annexation Score=-27.Similar method is taken to calculate the annexation of other 9 terminal devices respectively, and from little
To sorting successively greatly, 5 minimum for annexation terminal devices are released and connects.In another specific embodiment, if breaking
The current residual electricity of battery is less than power threshold E2, then 8 terminal devices, the equally company to each terminal device should be released
The relation of connecing is calculated and is sorted, and 8 minimum for annexation terminal devices is released and connects.
Above-mentioned embodiment is improved, obtains present embodiment, as shown in figure 5, in the present embodiment, electricity is supervised
Survey module 110 and include voltage monitoring unit and electricity acquiring unit, wherein, voltage monitoring unit is used for monitor in real time wireless aps
The voltage of middle battery；Electricity acquiring unit be used for according to voltage monitoring module monitors to battery tension obtain battery
Dump energy.
Based on this, set except setting up the terminal that in battery, dump energy is connected with each wireless aps in configuration module 130
Outside standby incidence relation, also include setting up the corresponding relation between the voltage of battery and dump energy, specifically, can pass through
Set up the modes such as model and set up the corresponding relation between the voltage of battery and dump energy.So, electricity acquiring unit is with regard to energy
Obtain the dump energy of battery according to the corresponding relation between voltage and dump energy.
It should be noted that above-described embodiment all can independent assortment as needed.The above is only the preferred of the present invention
Embodiment it is noted that for those skilled in the art, in the premise without departing from the principle of the invention
Under, some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of wireless aps power-economizing method is it is characterised in that described wireless aps are connected with multiple terminal devices foundation, described wireless
AP power-economizing method includes：
The dump energy of battery in S10 real time monitoring wireless AP；
The quantity of the terminal device that S20 is connected with this wireless aps according to the dump energy adjustment of battery.
2. wireless aps power-economizing method as claimed in claim 1, it is characterised in that including before step S10, sets up battery
The incidence relation of the terminal device that middle dump energy is connected with each wireless aps, specifically includes：
S01 sets the threshold interval of accumulator electric-quantity, concurrently sets the terminal device that each threshold interval is connected with wireless aps
Maximum number of connections；
S02 setting wireless AP is connected the operation rule of coefficient of connection between terminal device with each；
S03 is set to be released with wireless aps according to coefficient of connection between calculated wireless aps and each associated terminal equipment and closes
The rule of the terminal device of connection relation.
3. wireless aps power-economizing method as claimed in claim 2 is it is characterised in that in step S02, wireless aps be connected terminal
Between equipment, the operation rule of coefficient of connection specifically includes：
Score=a*RSSI+b*SNR
Wherein, RSSI is the signal receiving strength of terminal device, and SNR is the signal to noise ratio of terminal device, a and b is parameter preset.
4. wireless aps power-economizing method as claimed in claim 3 is it is characterised in that specifically include in step S20：
S21 judges the threshold interval belonging to it according to the dump energy of battery；
S22 obtains the maximum number of connections of terminal device associating with this wireless aps according to the threshold interval judging in step S21；
S23 obtains the current quantity setting up the terminal device being connected with wireless aps；
S24 determines the quantity needing the terminal device releasing annexation with wireless aps；
S25 calculates the current coefficient of connection setting up all terminal devices being connected with wireless aps；
S26 determines the terminal device needing to release annexation and is released according to the result of calculation of step S25.
5. the wireless aps power-economizing method as described in claim 1-4 any one it is characterised in that
Specifically include in step slo：
The voltage of battery in S11 monitor in real time wireless aps；
S12 obtains the dump energy of battery according to the battery tension monitoring.
Included before step S10：Set up the corresponding relation between the voltage of battery and dump energy.
6. a kind of wireless aps energy saver is it is characterised in that described wireless aps are connected with multiple terminal devices foundation, described wireless
AP energy saver includes：
Electric quantity monitoring module, for the dump energy of battery in real time monitoring wireless AP；
Connect adjusting module, the quantity of the terminal device for being connected with this wireless aps according to the dump energy adjustment of battery.
7. wireless aps energy saver as claimed in claim 6 is it is characterised in that also include in wireless aps energy saver：
Configuration module, for configuring the threshold interval of accumulator electric-quantity, configuring the terminal that each threshold interval is connected with wireless aps
The maximum number of connections of equipment, configuration wireless aps are connected the operation rule of coefficient of connection and configuration between terminal device with each to be needed
Rule with the terminal device of wireless aps disassociation relation；
Memory module, for the threshold interval of the accumulator electric-quantity of storage configuration module configuration, configures each threshold interval and nothing
The maximum number of connections of terminal device of line AP connection, configuration wireless aps are connected the computing of coefficient of connection between terminal device with each
Rule and configuration need to be with the rules of the terminal device of wireless aps disassociation relation.
8. wireless aps energy saver as claimed in claim 7 is it is characterised in that in configuration module, wireless aps be connected eventually
Between end equipment, the operation rule of coefficient of connection specifically includes：
Score=a*RSSI+b*SNR
Wherein, RSSI is the signal receiving strength of terminal device, and SNR is the signal to noise ratio of terminal device, a and b is parameter preset.
9. wireless aps energy saver as claimed in claim 8 is it is characterised in that include in described connection adjusting module：
Identifying unit, for judging the threshold zone belonging to it according to the dump energy of the battery monitoring in electric quantity monitoring module
Between, the threshold interval according to belonging to judge determine whether the maximum number of connections of terminal device and the root that associate with this wireless aps
Judge the terminal device needing to release annexation according to the coefficient of connection of arithmetic element each terminal device calculated；
Terminal quantity acquiring unit, for obtaining the current quantity setting up the terminal device being connected with wireless aps；
Arithmetic element, calculates according to the current quantity setting up the terminal device being connected with wireless aps that quantity acquisition module obtains
Release the quantity of the terminal device of annexation to needs with wireless aps, and calculate the current all ends being connected with wireless aps foundation
The coefficient of connection of end equipment；
Connect lifting unit, for judging the terminal device needing to release annexation obtaining to corresponding end according to determination module
The connection of end equipment is released.
10. the wireless aps energy saver as described in claim 6-9 any one is it is characterised in that described electric quantity monitoring module
Include：
Voltage monitoring unit, for the voltage of battery in monitor in real time wireless aps；
Electricity acquiring unit, for according to voltage monitoring module monitors to battery tension obtain the dump energy of battery.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107302787A (en) * | 2017-07-04 | 2017-10-27 | 上海斐讯数据通信技术有限公司 | Maximum number of connections dynamic regulating method and device, radio reception device |
| CN109094786A (en) * | 2018-07-27 | 2018-12-28 | 宁波光舟通信技术有限公司 | Power saving method and device for airborne intelligent equipment and airborne intelligent equipment |
| WO2019019281A1 (en) * | 2017-07-24 | 2019-01-31 | 深圳市盛路物联通讯技术有限公司 | Internet of things terminal control method and internet of things access point |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104053162A (en) * | 2013-03-11 | 2014-09-17 | 株式会社日立制作所 | Renewable-energy base station and coverage adjustment method thereof, and wireless cellular system |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104053162A (en) * | 2013-03-11 | 2014-09-17 | 株式会社日立制作所 | Renewable-energy base station and coverage adjustment method thereof, and wireless cellular system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107302787A (en) * | 2017-07-04 | 2017-10-27 | 上海斐讯数据通信技术有限公司 | Maximum number of connections dynamic regulating method and device, radio reception device |
| WO2019019281A1 (en) * | 2017-07-24 | 2019-01-31 | 深圳市盛路物联通讯技术有限公司 | Internet of things terminal control method and internet of things access point |
| CN109094786A (en) * | 2018-07-27 | 2018-12-28 | 宁波光舟通信技术有限公司 | Power saving method and device for airborne intelligent equipment and airborne intelligent equipment |
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