CN105848276A - Router emission power adjusting method and system and router - Google Patents
Router emission power adjusting method and system and router Download PDFInfo
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- CN105848276A CN105848276A CN201610182068.5A CN201610182068A CN105848276A CN 105848276 A CN105848276 A CN 105848276A CN 201610182068 A CN201610182068 A CN 201610182068A CN 105848276 A CN105848276 A CN 105848276A
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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
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
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Abstract
The invention is applicable to the field of network communication safety, and provides a router emission power adjusting method and system and a router. The method includes the steps of detecting the use state of the router on a real-time basis, calculating the optimal emission power of the router according to the use state, and adjusting the current emission power of the router to the optimal emission power, wherein the use state of the router includes the number of terminals connected to the router and the environmental data of the router. The emission power adjusting efficiency can be improved, waste of network resource can be reduced and radiation to human body can be minimized.
Description
Technical field
The embodiment of the present invention belongs to field of network communication safety, particularly relates to a kind of router and launches the tune of power
Adjusting method, system and router.
Background technology
Router is the main node equipment of the Internet, and router is by routeing the forwarding of determination data.Route
The effect of device includes: connect different networks, selects the circuit etc. that information transmits.
When mobile terminal is distant with router, often occur that network has some setbacks or the problem of suspension,
Launch power if increasing, then can improve signal intensity, if but transmitting range farther out, then need bigger sending out
Penetrate power, and bigger power of launching the wasting of resources easily occur, is unfavorable for the situation of health, as
In family, the wireless router device of a lot of users is all to be chronically at the open state that powers on, though nothing in family
People uses wireless Internet access, and the wireless router in family also can keep the transmitting power of 100%, thus wastes net
Network resource, shortens the service life of wireless router device, and, bigger transmitting power will also result in relatively
Large radiation, thus bring hidden danger to health.
In prior art, when router is connected with multiple mobile terminals, according to mobile terminal and router
Ultimate range adjusts the transmitting power of router, but the inadequate science of this method of adjustment, may be such that transmitting
Power is excessive and wastes Internet resources, so that a kind of effective transmission power adjustment method.
Summary of the invention
Embodiments provide a kind of router and launch the method for adjustment of power, system and router, purport
Solving existing method method of adjustment not science, the problem that network resources waste can be caused.
The embodiment of the present invention is achieved in that a kind of router launches the method for adjustment of power, described method
Including:
The behaviour in service of detecting real-time router, described behaviour in service includes what current and described router was connected
Environmental data residing for terminal quantity and router；
Calculate the optimum of described router based on described behaviour in service and launch power, by described optimum transmitting power
It is adjusted to the transmitting power that router is current.
The another object of the embodiment of the present invention is the adjustment system providing a kind of router to launch power, described
System includes:
Detecting module, for the behaviour in service of detecting real-time router, described behaviour in service includes current and institute
State router connect terminal quantity and router residing for environmental data；
Adjusting module, launches power, by institute for calculating the optimum of described router based on described behaviour in service
State optimum power of launching and be adjusted to the transmitting power that router is current.
The another object of the embodiment of the present invention is to provide a kind of router, and described router includes launching power
Adjustment system, this adjustment system includes:
Detecting module, for the behaviour in service of detecting real-time router, described behaviour in service includes current and institute
State router connect terminal quantity and router residing for environmental data；
Adjusting module, launches power, by institute for calculating the optimum of described router based on described behaviour in service
State optimum power of launching and be adjusted to the transmitting power that router is current.
In embodiments of the present invention, the behaviour in service of detecting real-time router, according to the use of current router
Situation carries out launching the adjustment of power, and owing to the behaviour in service of router can change at any time, the present invention provides
Transmission power adjustment method can in time to launch power be adjusted, improve router practicality, improve
Launch the efficiency that power adjusts.
Accompanying drawing explanation
Fig. 1 is the flow process that a kind of router that first embodiment of the invention provides launches the method for adjustment of power
Figure；
Fig. 2 is the particular flow sheet of step S2 of the preferred version that first embodiment of the invention provides；
Fig. 3 is the particular flow sheet of step S22 of the preferred version that first embodiment of the invention provides；
Fig. 4 is the particular flow sheet of step S23 of the preferred version that first embodiment of the invention provides；
Fig. 5 is the particular flow sheet of step S402 of the preferred version that first embodiment of the invention provides；
Fig. 6 is the particular flow sheet of step S403 of the preferred version that first embodiment of the invention provides；
Fig. 7 is the structure that a kind of router that second embodiment of the invention provides launches the adjustment system of power
Figure；
Fig. 8 is the concrete structure figure of the adjusting module 2 of the preferred version that second embodiment of the invention provides；
Fig. 9 is the concrete structure of the first computing unit 22 of the preferred version that second embodiment of the invention provides
Figure；
Figure 10 is the concrete knot of the second computing unit 23 of the preferred version that second embodiment of the invention provides
Composition；
Figure 11 is that the 3rd transmitting power of the preferred version that second embodiment of the invention provides adjusts subelement
The concrete structure figure of 1002；
Figure 12 is that the 4th transmitting power of the preferred version that second embodiment of the invention provides adjusts subelement
The concrete structure figure of 1003.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is further elaborated.Only should be appreciated that specific embodiment described herein
Only in order to explain the present invention, it is not intended to limit the present invention.
In the embodiment of the present invention, the behaviour in service of detecting real-time router, described behaviour in service include current with
Environmental data residing for the terminal quantity of described router connection and router, calculates based on described behaviour in service
The optimum of described router launches power, and described optimum power of launching is adjusted to the transmitting merit that router is current
Rate.
In order to technical solutions according to the invention are described, illustrate below by specific embodiment.
Embodiment one:
Fig. 1 shows the stream of the transmission power adjustment method of a kind of router that first embodiment of the invention provides
Cheng Tu, details are as follows:
Step S1, the behaviour in service of detecting real-time router；
Specifically, this behaviour in service includes the ring residing for the current terminal quantity being connected with router and router
Border data, may also include the terminal being currently connected total flow within the unit interval, each terminal with router
And the distance between router, the signal intensity etc. of current each terminal, may also include the model etc. of router
Data, are not restricted this herein, and this environmental data can include the ambient temperature residing for router, environment
Volume, the information such as temperature that may also include current router, this is not restricted herein.
Step S2, calculates the optimum of router based on behaviour in service and launches power, optimum is launched power and adjusts
For the transmitting power that router is current.
In this step, analyze the behaviour in service of router, adjust router according to the behaviour in service of router
Transmitting power, can consider terminal quantity that router connects, environmental data residing for router, when
The front distance between total flow, router and terminal adjusts the transmitting power of router, basis effectively
The current behaviour in service of router obtains optimum launches power, improves the service efficiency of router, improves and adjust
Whole router launches the accuracy of power.
In the present embodiment, the behaviour in service of detecting real-time router, consider the number of terminals that router connects
Amount, residing environmental data etc. adjust the transmitting power of router in real time, can be effectively improved making of router
By efficiency, the waste of Internet resources can be reduced to a certain extent, it is possible to ensure the unimpeded of network to a certain extent.
In a preferred version, as in figure 2 it is shown, the preferred version provided for first embodiment of the invention
The flow chart of step S2, details are as follows:
Step S21, it is judged that terminal quantity, whether more than preset value, forwards step S22 to when being judged as YES,
Otherwise forward step S23 to；
Specifically, this preset value can set according to practical situation, can be 2,3,4,5, also
Can be 6,7 the most, this preset value has relation with model and the application scenarios of router, this
This is not restricted by place, in the present embodiment, it is preferable that this preset value is 3.
Step S22, when terminal quantity is more than preset value, uses the optimum of the first policy calculation router to send out
Penetrate power.
In this step, when terminal quantity is more than preset value, the optimum of the first policy calculation router is used to send out
Penetrate power.
Step S23, when terminal quantity is not more than preset value, uses the optimum of the second policy calculation router
Launch power；
Specifically, when terminal quantity is less than or equal to preset value, use the second policy calculation router
Excellent transmitting power.
In the present embodiment, the terminal quantity connected according to router uses different policy calculation router
Excellent transmitting power, during owing to connecting the terminal of varying number, network demand is variant, according to current with route
The terminal quantity that device connects adjusts the transmitting power of router, can be effectively improved the regulated efficiency launching power.
Further, in a preferred version of the present embodiment, as Fig. 3 shows that the present invention first implements
The flow chart of step S22 that example provides, details are as follows:
Wherein, described behaviour in service includes the terminal being currently connected total flow within the unit interval with router,
Described step S22 specifically includes:
Step S301, it is judged that this total flow, whether more than presetting lowest stream value, forwards step to when being judged as YES
Rapid S302, otherwise forwards step S303 to；
In this step, this default lowest stream value (such as router model, can use scene according to practical situation
Deng) and set, this is not restricted herein.
Step S302, when being judged as YES, launches power using the transmitting power that router is current as optimum；
In this step, in the terminal being currently connected with router total flow within the unit interval more than presetting
During low discharge value, represent that the transmitting power of now router is proper, can be by transmitting merit current for router
Rate launches power as optimum.
In the another one of the present embodiment deforms, described step S302 it may also is that when being judged as YES,
According to currently selecting corresponding transmitting power with the terminal quantity that router connects, and terminal quantity and transmitting merit
The corresponding relation of rate pre-sets；Such as: when terminal quantity is 4, the transmitting power of corresponding router
Be 40%, when terminal quantity is 5, the transmitting power of corresponding router is 50%, when terminal quantity be 10
During platform, the transmitting power of corresponding router is 100%, and above-mentioned corresponding relation can be according to practical situation and route
Type number and set, this is not restricted herein.
Step S303, when being judged as NO, reduces the transmitting power that router is current.
In this step, this default lowest stream value can set according to practical situation, such as 128KB/S, herein
This is not restricted, when judging that the terminal being currently connected with router total flow within the unit interval is not more than
When presetting lowest stream value, represent that the transmitting power of now router does not mates with total flow, there is transmitting
Power is excessive, and the situation that actually used flow is less, thus now need to reduce the transmitting that router is current
Power.
Specifically, can obtain according to the mapping relations table that default expression total flow is corresponding with launching power
Excellent transmitting power, normally, demand volume is proportional with transmitting power, when demand volume is bigger,
Corresponding transmitting power should be relatively big, adjusts, by above-mentioned mapping relations table, the transmitting power that router is current,
Can realize reducing the transmitting power that router is current, it is thus achieved that current optimum transmitting power, reduce to a certain extent
Use cost, Internet resources of avoiding waste.
In the present embodiment, first determine whether the terminal that is currently connected with router the unit interval total flow whether
More than presetting lowest stream value, when less than when presetting lowest stream value, represent and launch power and actual demand stream
Amount is not mated, and now there is the situation of waste Internet resources, so that reduce the transmitting that router is current
Power, can be effectively prevented from wasting Internet resources；When more than preset lowest stream value time, represent now send out
Penetrate power appropriate, can continue to keep current transmitting power, it is ensured that network smooth and easy.
In the further preferred scheme of the present embodiment, after described step S301, described step S303 it
Before may also include that
Step S304, the relatively distance between each terminal and router, it is thus achieved that minimum range；
Judging that this total flow, whether more than presetting lowest stream value, when being judged as NO, performs this step
S304。
In this step, owing to the distance between each terminal and router is the most discrepant, the most each
Distance between terminal and router, it is thus achieved that minimum range, and when distance is less, network signal can be relatively good
(loss of wireless wave that router is launched is the fewest), from router farther out time, easily occur that network breaks
Line or slack situation.
Step S305, it is judged that this minimum range, whether more than distance threshold, forwards step S306 to when being judged as YES,
Otherwise forward step S303 to；
In this step, this distance threshold can represent when being normally connected between terminal with router reasonable away from
From, its big I sets according to practical situation (such as the model etc. of router), such as 10 meters, 15 meters or
20 meters etc., this is not restricted herein, router operationally, the net of the terminal close together with router
Network signal is preferable, and the network condition of distant terminal is poor, when the distance of router with terminal is more than
During this distance threshold, terminal be just difficult to connect router (signal that now terminal receives is the faintest, or
No signal), or situation about connecting when breaking when there will be.
Step S306, when this minimum range more than distance threshold time, using the maximum transmission power of router as
Optimum transmitting power.
In this step, when this minimum range is more than distance threshold, represent that all of terminal is above distance threshold,
Network condition now is not ideal, and the terminal being currently connected with router total flow within the unit interval is also
Can be less, now need the transmitting power of router is adjusted to maximum, will the maximum transmission power of router
As optimum transmitting power now, in order to improve the connection of network.
In the present embodiment, adjust, according to the distance between router and terminal, the transmitting power that router is current,
Different modes is selected to adjust the transmitting power of router according to terminal from the relative position relation of router,
Unimpeded and the efficiency that network connects can be effectively improved.
In the further preferred scheme of the present embodiment, described step S304 may also include each terminal of comparison
And the distance between router, obtains ultimate range, described step S305 judging, this minimum range is not more than
After distance threshold, may also include that before forwarding step S303 to
Step S307, it is judged that whether this ultimate range is more than this distance threshold, described when being judged as otherwise forwarding to
Step S303, performs to reduce router and launches the step of power, otherwise forward step S308 to；
Step S308, adds up the distance between router less than or equal to the terminal of distance threshold,
Terminal quantity according to statistics adjusts the transmitting power of router.
Specifically, when minimum range is less than distance threshold, and when ultimate range is more than distance threshold, expressed portion
The distance between terminal and router is divided to be less than or equal to distance threshold, and between part terminal and router
Distance is more than or equal to distance threshold.Pre-set terminal quantity and the mapping table launched between power,
Distance between router is added up less than the terminal of distance threshold, will be big with the spacing of router
Terminal in distance threshold forecloses, and (network signal that distant terminal receives can be more weak, by this
Terminal Type forecloses and can improve the adjustment accuracy launching power), little according to the distance between router
In or obtain corresponding transmitting power equal to the terminal quantity of distance threshold, and launch power in this, as optimum.
Such as after getting rid of, when qualified terminal quantity is 2, in this mapping table, corresponding with 2
Transmitting power be 40%, now select this 40% to launch power as optimum.
In the present embodiment, the distance between router and terminal is compared with distance threshold, according to comparing
Result adjusts the transmitting power of router, can improve router and launch the adjustment accuracy of power.
In a preferred version of the present embodiment, as shown in Figure 4, provide for first embodiment of the invention
The flow chart of step S23, details are as follows:
Step S401, it is judged that whether terminal quantity is zero, forwards step S402 to when being judged as YES, otherwise turns
To step S403；
Step S402, obtains optimum based on environmental data and launches power.
Step S403, obtains optimum according to the distance between each terminal and router and launches power.
In the present embodiment, when terminal quantity is less than or equal to preset value, whether determine whether terminal quantity
It is zero, i.e. judges the most whether have terminal to be connected with router, when terminal quantity is zero, represent router
It is in blank state, now adjusts the transmitting power of router according to environmental data, and work as terminal quantity not
When being zero, indicate that some terminals are connected with router, now can be according between each terminal and router
Distance obtains optimum and launches power, and now terminal quantity is less, obtains optimum according to distance and launches power,
Compared in prior art, simple consideration is a kind of because usually adjusting transmitting power, and the method for adjustment of the present embodiment can
It is effectively improved and adjusts the accuracy launching power.
In a preferred version of the present embodiment, see Fig. 5, it is shown that first embodiment of the invention provides
The flow chart of step S402, this step S402 specifically includes:
Step S501, it is judged that environmental volume, whether more than volume threshold, forwards step S502 to when being judged as YES,
Otherwise forward step S503 to；
Step S502, determines optimum transmitting power based on environmental light brightness；
Step S503, is adjusted to zero by the transmitting power of described router.
In the present embodiment, this volume threshold can set according to practical situation, can be used to tentatively judge by router
Whether limit has people, volume threshold is arranged smaller, such as 10 decibels, is not restricted this herein；Now
Assuming that router is domestic, see TV when people is in, now TV can send sound, current environmental volume
Volume threshold can be more than, indicate that people is in；If now volume value is less than or equal to volume threshold, table
Show nobody in family, need the transmitting power of router is adjusted to zero, to save Internet resources.
Specifically, this step S502 specifically includes:
Step S5021, it is judged that environmental light brightness, whether more than luminance threshold, forwards step to when being judged as YES
S5022, otherwise forwards described step S503 to；
Step S5022, launches power using transmitting power Low threshold as optimum.
In the present embodiment, this brightness preset value can set according to practical situation, can be used to judge at current time
Daytime or night, when environmental light brightness is more than brightness preset value, represents and be currently at daytime, work as ring
When border brightness is not more than brightness preset value, represents and be currently at night, now have people to exist according to above-mentioned judgement
Family, represents there is people in man, is now also required to transmitting power is adjusted to zero, when working due to router evening
Radiation can be produced, be now adjusted to zero harm that can be effectively prevented the generation of Radiation On Human body by launching power,
Improve the safety of people to a certain extent.And when having people when daytime in man, user may weigh according to demand
Newly terminal is attached with router, router is not closed, but by the transmitting power of router
It is adjusted to minimum, not only can reduce the radiation to human body, it is also possible to reduce the waste degree of Internet resources.
In a preferred version of the present embodiment, as shown in Figure 6, provide for first embodiment of the invention
The flow chart of step S403, this step S403 specifically includes:
Step S601, it is judged that whether the distance between each terminal and router is in preset range, when being judged as
It is to forward step S602 to, otherwise forwards step S603 to；
In this step, this preset range is the effective range of the signal that can obtain router, can be according to router
Type and actual application scenarios and set, this is not restricted herein.
Step S602, the relatively distance between each terminal and router, it is thus achieved that maximum distance, according to farthest
Distance determines optimum transmitting power.
In this step, obtain the maximum distance between terminal and router, obtain according to default distance mapping table
Transmitting power that must be corresponding with maximum distance, launches power using this transmitting power as optimum, when all terminals
And when the distance between router is in preset range, adjust the transmitting power of router according to maximum distance,
The unimpeded of network can be ensured to a certain extent.
Step S603, will form set with router distance terminal in preset range, it is thus achieved that this set
The signal intensity of each terminal, obtains optimum based on minimum signal strength and launches power.
In this step, get rid of the terminal outside preset range of the distance between router, distance is being preset
In the range of terminal form set, compare the signal intensity of each terminal in set, it is thus achieved that minimum signal strength,
This minimum signal strength is compared with the standard signal intensity preset, when this minimum signal strength is more than mark
During calibration signal intensity, represent that the transmitting power of current router is higher, then need to turn down, if this minimum signal
When intensity is not more than standard signal intensity, then it represents that the transmitting power of current router is relatively low, then need to heighten.
Specifically, can obtain the transmitting power of correspondence according to default signal intensity mapping table, this signal intensity reflects
Firing table is signal intensity and the mapping table launched between power.
Under normal circumstances, when distance between terminal with router is identical, do not have between terminal and router
During any shelter, the signal intensity of terminal is basically identical, but under the influence of having shelter or other factors,
The signal intensity of terminal can have an impact and inconsistent.When judging minimum signal strength less than standard signal intensity,
Then indicate that the signal intensity of terminal belongs to non-normal use, then need to heighten the transmitting power of router, with
The signal intensity making all terminals is in normal condition, keeps the unimpeded of network.Big in minimum signal strength
When standard signal intensity, then it represents that it is relatively big that router now launches power, in order to save Internet resources,
The most preferably turn down the transmitting power of this router, more preferably the transmitting power of router is adjusted to
The standard emission power that this standard signal intensity is corresponding.Wherein, above-mentioned standard signal intensity can be according to actual feelings
Condition and set, this is not restricted herein.
In another preferred embodiment, described step S603 can be: will be with router distance in preset range
Interior terminal forms set, it is thus achieved that the signal intensity of each terminal of this set, obtains based on average signal strength
Obtain optimum transmitting power.
Specifically, distance terminal in preset range is formed set, it is thus achieved that the letter of each terminal in set
Number intensity, it is thus achieved that average signal strength, compares this average signal strength with default standard signal intensity
Relatively, when this average signal strength is more than standard signal intensity, represent that the transmitting power of current router is higher,
Then need to turn down, if this average signal strength is not more than standard signal intensity, then it represents that current router
Transmitting power is relatively low, then need to heighten.Further, can obtain according to default signal intensity mapping table
Corresponding transmitting power, this signal intensity mapping table is signal intensity and the mapping table launched between power.
In the present embodiment, different modes is selected to adjust road according to currently whether there being terminal to connect from router
By the transmitting power of device, promptness and the science of adjustment can be improved.When not having terminal to be connected with router,
Adjust the transmitting power of router according to environmental data, both can reduce the loss of Internet resources, it is also possible to
Reduce the radiation to human body.
Should be understood that in embodiments of the present invention, the size of the sequence number of above-mentioned each process is not meant to perform suitable
The priority of sequence, the execution sequence of each process should determine with its function and internal logic, and should be unreal to the present invention
The implementation process executing example constitutes any restriction.
Embodiment two:
Fig. 7 shows the knot launching power adjustment system of a kind of router that second embodiment of the invention provides
Composition, described system specifically includes: detecting module 1, adjusting module 2, wherein:
Detecting module 1, for the behaviour in service of detecting real-time router, described behaviour in service include current with
Environmental data residing for the terminal quantity of described router connection and router；
Specifically, this behaviour in service includes the ring residing for the current terminal quantity being connected with router and router
Border data, may also include the terminal being currently connected total flow within the unit interval, each terminal with router
And the distance between router, the signal intensity etc. of current each terminal, may also include the model etc. of router
Data, are not restricted this herein, and this environmental data can include the ambient temperature residing for router, environment
Volume, the information such as temperature that may also include current router, this is not restricted herein.
Adjusting module 2, launches power for calculating the optimum of described router based on described behaviour in service, will
Described optimum power of launching is adjusted to the transmitting power that router is current.
Adjusting module 2 analyzes the behaviour in service of router, adjusts router according to the behaviour in service of router
Transmitting power, can consider terminal quantity that router connects, environmental data residing for router, when
The front distance between total flow, router and terminal adjusts the transmitting power of router, basis effectively
The current behaviour in service of router obtains optimum launches power, improves the service efficiency of router, improves and adjust
Whole router launches the accuracy of power.
In the present embodiment, the behaviour in service of detecting real-time router, consider the number of terminals that router connects
Amount, residing environmental data etc. adjust the transmitting power of router in real time, can be effectively improved making of router
By efficiency, the waste of Internet resources can be reduced to a certain extent, it is possible to ensure the unimpeded of network to a certain extent.
In a preferred version, as shown in Figure 8, the preferred version provided for second embodiment of the invention
The structure chart of adjusting module 2, described adjusting module 2 specifically includes: terminal quantity judging unit 21,
One computing unit the 22, second computing unit 23, wherein:
Terminal quantity judging unit 21, is used for judging that whether terminal quantity is more than preset value；
Specifically, this preset value can set according to practical situation, can be 2,3,4,5, also
Can be 6,7 the most, this preset value has relation with model and the application scenarios of router, this
Time this is not restricted, in the present embodiment, it is preferable that this preset value is 3.
First computing unit 22, for when terminal quantity is more than preset value, using the first policy calculation road
Optimum by device launches power.
Second computing unit 23, for when terminal quantity is not more than preset value, uses the second policy calculation road
Optimum by device launches power；
In the present embodiment, the terminal quantity connected according to router uses different policy calculation router
Excellent transmitting power, during owing to connecting the terminal of varying number, network demand is variant, according to current with route
The terminal quantity that device connects adjusts the transmitting power of router, can be effectively improved the regulated efficiency launching power.
In a preferred version of the present embodiment, this behaviour in service includes the terminal being currently connected with router
Total flow within the unit interval, Fig. 9 shows the first computing unit 22 that second embodiment of the invention provides
Structure chart, described first computing unit 22 specifically includes: total flow judgment sub-unit 901, first is launched
Power adjusts subelement 902 and second and launches power adjustment subelement 903, wherein:
Total flow judgment sub-unit 901, is used for judging that whether this total flow is more than presetting lowest stream value；Tool
Body ground, this default lowest stream value can set according to practical situation (such as router model, using scene etc.),
This is not restricted herein.
First launches power adjusts subelement 902, for when being judged as YES, with the transmitting merit that router is current
Rate launches power as optimum, is more than in the terminal being currently connected with router total flow within the unit interval
When presetting lowest stream value, represent that the transmitting power of now router is proper, can be current by router
Launch power and launch power as optimum；
In another deformation of the present embodiment, this first transmitting power adjustment unit 902 can be additionally used in: when
It is judged as YES, according to currently selecting corresponding transmitting power with the terminal quantity that router connects, and number of terminals
The corresponding relation measured and launch power pre-sets；Such as: when terminal quantity is 4, corresponding router
Transmitting power be 40%, when terminal quantity is 5, the transmitting power of corresponding router is 50%,,
When terminal quantity is 10, the transmitting power of corresponding router is 100%, and above-mentioned corresponding relation can basis
Practical situation and router model and set, this is not restricted herein.
Second launches power adjusts subelement 903, for when being judged as NO, reduces the transmitting that router is current
Power.Wherein, this default lowest stream value can set according to practical situation, and such as 128KB/S is the most right
This is not restricted, pre-when judging that the terminal being currently connected with router total flow within the unit interval is not more than
If during lowest stream value, represent that the transmitting power of now router does not mates with total flow, there is transmitting merit
Rate is excessive, and the situation that actually used flow is less, thus now need to reduce the transmitting merit that router is current
Rate.
Specifically, can obtain according to the mapping relations table that default expression total flow is corresponding with launching power
Excellent transmitting power, normally, demand volume is proportional with transmitting power, when demand volume is bigger,
Corresponding transmitting power should be relatively big, adjusts, by above-mentioned mapping relations table, the transmitting power that router is current,
Can realize reducing the transmitting power that router is current, it is thus achieved that current optimum transmitting power, reduce to a certain extent
Use cost, Internet resources of avoiding waste.
In the present embodiment, first determine whether the terminal that is currently connected with router the unit interval total flow whether
More than presetting lowest stream value, when less than when presetting lowest stream value, represent and launch power and actual demand stream
Amount is not mated, and now there is the situation of waste Internet resources, so that reduce the transmitting that router is current
Power, can be effectively prevented from wasting Internet resources；When more than preset lowest stream value time, represent now send out
Penetrate power appropriate, can continue to keep current transmitting power, it is ensured that network smooth and easy.
In the further preferred scheme of the present embodiment, this first computing unit 22 may also include that the sub-list of comparison
Unit 904, Distance Judgment subelement 905；
Relatively subelement 904, for comparing the distance between each terminal and router, it is thus achieved that minimum range；
Owing to the distance between each terminal and router is the most discrepant, relatively each terminal and route
Distance between device, it is thus achieved that minimum range, and when distance is less, network signal can relatively good (router be sent out
The loss of the wireless wave penetrated is the fewest), from router farther out time, network outage or the most smooth easily occurs
Situation.
Distance Judgment subelement 905, is used for judging that whether this minimum range is more than distance threshold；
Wherein, this distance threshold can represent appropriate distance when being normally connected between terminal with router,
Its big I sets, such as 10 meters, 15 meters or 20 meters according to practical situation (such as the model etc. of router)
Deng, this not being restricted herein, router operationally, believe by the network of the terminal close together with router
Number preferably, and the network condition of distant terminal is poor, when the distance of router and terminal is more than should be away from
When threshold value, terminal is just difficult to connect router, and (signal that now terminal receives is the faintest, or without letter
Number), or situation about connecting when breaking when there will be.
When this minimum range more than distance threshold time, this second launch power adjust subelement 802 be additionally operable to by
The maximum transmission power of router launches power as optimum.When this minimum range is more than distance threshold, represent
All of terminal is above distance threshold, and network condition now is not ideal, is currently connected with router
Terminal total flow within the unit interval also can be less, now needs the transmitting power of router is adjusted to maximum,
Will the maximum transmission power of router be that now optimum launches power, the situation that network connects can be improved.
In the present embodiment, adjust, according to the distance between router and terminal, the transmitting power that router is current,
Different modes is selected to adjust the transmitting power of router according to terminal from the relative position relation of router,
Unimpeded and the efficiency that network connects can be effectively improved.
In the further preferred scheme of the present embodiment, when this minimum range is not more than distance threshold, this ratio
It is additionally operable to the distance between each terminal of comparison and router, it is thus achieved that ultimate range compared with subelement 904；Should be away from
Can be additionally used in from judgment sub-unit 905 and judge that whether this ultimate range is more than this distance threshold.When this maximum away from
In time being not more than this distance threshold, this second transmitting power adjusts subelement 903 execution reduction router and launches
The function of power, when this ultimate range is more than distance threshold, this second transmitting power adjusts subelement 903
Distance between by router is added up less than or equal to the terminal of distance threshold, according to statistics
Terminal quantity adjusts the transmitting power of router.
Specifically, when minimum range is less than distance threshold, and when ultimate range is more than distance threshold, expressed portion
The distance between terminal and router is divided to be less than or equal to distance threshold, and between part terminal and router
Distance is more than or equal to distance threshold.Pre-set terminal quantity and the mapping table launched between power,
Distance between router is added up less than the terminal of distance threshold, will be big with the spacing of router
Terminal in distance threshold forecloses, and (network signal that distant terminal receives can be more weak, by this
Terminal Type forecloses and can improve the adjustment accuracy launching power), little according to the distance between router
In or obtain corresponding transmitting power equal to the terminal quantity of distance threshold, and launch power in this, as optimum.
Such as after getting rid of, when qualified terminal quantity is 2, in this mapping table, corresponding with 2
Transmitting power be 40%, now select this 40% to launch power as optimum.
In the present embodiment, the distance between router and terminal is compared with distance threshold, according to comparing
Result adjusts the transmitting power of router, can improve router and launch the adjustment accuracy of power.
In a preferred version of the present embodiment, as shown in Figure 10, provide for second embodiment of the invention
The structure chart of the second computing unit 23, including: terminal quantity judgment sub-unit the 1001, the 3rd launches power
Adjust subelement the 1002, the 4th and launch power adjustment subelement 1003, wherein:
Terminal quantity judgment sub-unit 1001, is used for judging whether terminal quantity is zero；
3rd launches power adjusts subelement 1002, for when this terminal quantity is zero, based on environmental data
Obtain optimum and launch power；
4th launches power adjusts subelement 1003, for when this terminal quantity is not zero, according to each end
Distance between end and router obtains optimum and launches power.
In the present embodiment, when terminal quantity is less than or equal to preset value, whether determine whether terminal quantity
It is zero, i.e. judges the most whether have terminal to be connected with router, when terminal quantity is zero, represent router
It is in blank state, now adjusts the transmitting power of router according to environmental data, and work as terminal quantity not
When being zero, indicate that some terminals are connected with router, now can be according between each terminal and router
Distance obtains optimum and launches power, and now terminal quantity is less, obtains optimum according to distance and launches power,
Compared in prior art, simple consideration is a kind of because usually adjusting transmitting power, and the method for adjustment of the present embodiment can
It is effectively improved and adjusts the accuracy launching power.
In a preferred version of the present embodiment, as shown in figure 11, provide for second embodiment of the invention
3rd launches power adjusts the structure chart of subelement 1002, including: environmental volume judgment sub-unit 1101,
The first optimum optimum power of launching of power adjustment subelement 1102, second of launching adjusts subelement 1103, wherein:
Environmental volume judgment sub-unit 1101, is used for judging that whether environmental volume is more than volume threshold；
First optimum power of launching adjusts subelement 1102, when environmental volume is more than volume threshold, for base
Optimum transmitting power is determined in environmental light brightness；
Second optimum power of launching adjusts subelement 1103, when environmental volume is not more than volume threshold, is used for
The transmitting power of router is adjusted to zero.
In the present embodiment, this volume threshold can set according to practical situation, can be used to tentatively judge by router
Whether limit has people, volume threshold is arranged smaller, such as 10 decibels, is not restricted this herein；Now
Assuming that router is domestic, see TV when people is in, now TV can send sound, current environmental volume
Volume threshold can be more than, indicate that people is in；If now volume value is less than or equal to volume threshold, table
Show nobody in family, need the transmitting power of router is adjusted to zero, to save Internet resources.
Preferably, this first optimum launch power adjust subelement 1102 specifically for: judge environmental light brightness
Whether more than luminance threshold, when environmental light brightness is more than preset value, power Low threshold will be launched as optimum
Launch merit, otherwise feed back to this second optimum blackout color power and adjust sending out of subelement 1103, just router
Penetrate power and be adjusted to zero.
In the present embodiment, this brightness preset value can set according to practical situation, can be used to judge at current time
Daytime or night, when environmental light brightness is more than brightness preset value, represents and be currently at daytime, work as ring
When border brightness is not more than brightness preset value, represents and be currently at night, now have people to exist according to above-mentioned judgement
Family, represents there is people in man, is now also required to transmitting power is adjusted to zero, when working due to router evening
Radiation can be produced, be now adjusted to zero harm that can be effectively prevented the generation of Radiation On Human body by launching power,
Improve the safety of people to a certain extent.And when having people when daytime in man, user may weigh according to demand
Newly terminal is attached with router, router is not closed, but by the transmitting power of router
It is adjusted to minimum, not only can reduce the radiation to human body, it is also possible to reduce the waste degree of Internet resources.
In a preferred version of the present embodiment, as shown in figure 12, provide for second embodiment of the invention
4th launches power adjusts the structure chart of subelement 1003, including: distance analysis comparing unit 1201, the
One determines that subelement 202 and second determines subelement 1203.
Distance analysis comparing unit 1201, whether the distance being used for judging between each terminal and router is in advance
If scope；This preset range is the effective range of the signal that can obtain router, can be according to the type of router
And actual application scenarios and set, this is not restricted herein.
First determines subelement 1202, for the distance between each terminal and router in preset range
Time, the relatively distance between each terminal and router, it is thus achieved that maximum distance, determine according to maximum distance
Excellent transmitting power.Specifically, the maximum distance between terminal and router can be obtained, according to default distance
Mapping table obtains the transmitting power corresponding with maximum distance, launches power using this transmitting power as optimum, when
When distance between all terminals and router is in preset range, adjust router according to maximum distance
Launch power, the unimpeded of network can be ensured to a certain extent.
Second determines subelement 1203, and being used for be not that the distance between each terminal and router is at default model
When enclosing interior, set will be formed with router distance terminal in preset range, it is thus achieved that each end of this set
The signal intensity of end, obtains optimum based on minimum signal strength and launches power.
Wherein, second determines distance that subelement 1203 gets rid of between router end outside preset range
End, forms set by distance terminal in preset range, compares the signal intensity of the interior each terminal of set,
Obtain minimum signal strength, this minimum signal strength is compared, when this with the standard signal intensity preset
When minimum signal strength is more than standard signal intensity, represents that the transmitting power of current router is higher, then need
Turn down, if this minimum signal strength is not more than standard signal intensity, then it represents that the transmitting merit of current router
Rate is relatively low, then need to heighten.Specifically, sending out of correspondence can be obtained according to default signal intensity mapping table
Penetrating power, this signal intensity mapping table is signal intensity and the mapping table launched between power.
Under normal circumstances, when distance between terminal with router is identical, do not have between terminal and router
During any shelter, the signal intensity of terminal is basically identical, but under the influence of having shelter or other factors,
The signal intensity of terminal can have an impact and inconsistent.When judging minimum signal strength less than standard signal intensity,
Then indicate that the signal intensity of terminal belongs to non-normal use, then need to heighten the transmitting power of router, with
The signal intensity making all terminals is in normal condition, keeps the unimpeded of network.Big in minimum signal strength
When standard signal intensity, then it represents that it is relatively big that router now launches power, in order to save Internet resources,
The most preferably turn down the transmitting power of this router, more preferably the transmitting power of router is adjusted to
The standard emission power that this standard signal intensity is corresponding.Wherein, above-mentioned standard signal intensity can be according to actual feelings
Condition and set, this is not restricted herein.
In another preferred embodiment, second determine subelement 1203 can be additionally used in by with router distance in advance
If the terminal in scope forms set, it is thus achieved that the signal intensity of each terminal of this set, based on average signal
Intensity obtains optimum and launches power.
Specifically, distance terminal in preset range is formed set, it is thus achieved that the letter of each terminal in set
Number intensity, it is thus achieved that average signal strength, compares this average signal strength with default standard signal intensity
Relatively, when this average signal strength is more than standard signal intensity, represent that the transmitting power of current router is higher,
Then need to turn down, if this average signal strength is not more than standard signal intensity, then it represents that current router
Transmitting power is relatively low, then need to heighten.Further, can obtain according to default signal intensity mapping table
Corresponding transmitting power, this signal intensity mapping table is signal intensity and the mapping table launched between power.
In the present embodiment, different modes is selected to adjust road according to currently whether there being terminal to connect from router
By the transmitting power of device, promptness and the science of adjustment can be improved.When not having terminal to be connected with router,
Adjust the transmitting power of router according to environmental data, both can reduce the loss of Internet resources, it is also possible to
Reduce the radiation to human body.The present invention also provides for a kind of router, and this router includes described in above-described embodiment
The transmitting power adjustment system of a kind of router, the principles and structure of this router can refer to above-mentioned reality
Execute example, herein the no longer falling decoration to this.
In the present invention, adjust the transmitting power of router with router based on the terminal quantity being currently connected,
Terminal quantity owing to being connected with router the most in the same time may be inconsistent, causes differing of network traffic demand
Cause, adjust router according to the terminal quantity being currently connected with router in time and launch power, can be to a certain degree
The waste of upper minimizing Internet resources, it is possible to improve network operation efficiency to a certain extent.If additionally, currently not having
There is terminal to be connected with router, represent that now router leaves unused, and adjusts router according to current environment data
Transmitting power, it is possible to decrease to the radiation of human body and the waste that reduces Internet resources.
Furthermore, adjust the transmitting power of router according to terminal total flow within the unit interval, when total stream
When amount is less than the flow threshold preset, represents that now network demand is less, and it is excessive to launch power, now has
Partial network resource wastes, so that turn down the transmitting power of router, is effectively prevented from wasting network
Resource, it is possible to reduce use cost.
Those of ordinary skill in the art are it is to be appreciated that combine respectively showing of the embodiments described herein description
The unit of example and algorithm steps, it is possible to come with the combination of electronic hardware or computer software and electronic hardware
Realize.These functions perform with hardware or software mode actually, depend on the application-specific of technical scheme
And design constraint.Each specifically should being used for can be used different methods to realize by professional and technical personnel
Described function, but this realization is it is not considered that beyond the scope of this invention.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, and foregoing description
The specific works process of system, device and unit, be referred to the corresponding process in preceding method embodiment,
Do not repeat them here.
In several embodiments provided herein, it should be understood that disclosed system, device and side
Method, can realize by another way.Such as, device embodiment described above is only schematically
, such as, the division of described unit, be only a kind of logic function and divide, actual can have when realizing another
Outer dividing mode, the most multiple unit or assembly can in conjunction with or be desirably integrated into another system, or
Some features can be ignored, or does not performs.Another point, shown or discussed coupling each other or straight
Connect coupling or communication connection can be the INDIRECT COUPLING by some interfaces, device or unit or communication connection,
Can be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, as
The parts that unit shows can be or may not be physical location, i.e. may be located at a place, or
Can also be distributed on multiple NE.Can select therein some or all of according to the actual needs
Unit realizes the purpose of the present embodiment scheme.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit,
Can also be that unit is individually physically present, it is also possible to two or more unit are integrated in a unit
In.If described function is using the form realization of SFU software functional unit and as independent production marketing or use,
Can be stored in a computer read/write memory medium.Based on such understanding, the technical side of the present invention
Part or the part of this technical scheme that prior art is contributed by case the most in other words can be with softwares
The form of product embodies, and this computer software product is stored in a storage medium, including some fingers
Make with so that a computer equipment (can be personal computer, server, or the network equipment etc.)
Perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium includes:
USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory), random access memory
(RAM, Random Access Memory), magnetic disc or CD etc. are various can store program code
Medium.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to
This, any those familiar with the art, in the technical scope that the invention discloses, can readily occur in
Change or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should
Described it is as the criterion with scope of the claims.
Claims (10)
1. the method for adjustment of a router transmitting power, it is characterised in that described method includes:
The behaviour in service of detecting real-time router, described behaviour in service includes what current and described router was connected
Environmental data residing for terminal quantity and router；
Calculate the optimum of described router based on described behaviour in service and launch power, by described optimum transmitting power
It is adjusted to the transmitting power that router is current.
Method the most according to claim 1, it is characterised in that described calculate based on described behaviour in service
The optimum of described router launches power, and described optimum power of launching is adjusted to the transmitting merit that router is current
Rate specifically includes:
Judge that whether described terminal quantity is more than preset value；
When described terminal quantity is more than described preset value, use the optimum of router described in the first policy calculation
Launch power；
When described terminal quantity is not more than described preset value, use router described in the second policy calculation
Excellent transmitting power.
Method the most according to claim 2, it is characterised in that described behaviour in service includes current and institute
State the terminal total flow within the unit interval that router connects；When described terminal quantity is first pre-more than described
If during value, use router described in the first policy calculation optimum launch power particularly as follows:
Judge that whether described total flow is more than presetting lowest stream value；
When being judged as YES, launch power using the transmitting power that router is current as optimum；
When being judged as NO, reduce the transmitting power that described router is current.
Method the most according to claim 3, it is characterised in that described behaviour in service also includes each institute
State the distance between terminal and described router；When judging that described total flow is not more than described default minimum flow
After value, before reducing the transmitting power of described router, also include:
The relatively distance between each described terminal and described router, it is thus achieved that minimum range；
Judge that whether described minimum range is more than distance threshold；
When being judged as YES, then the maximum transmission power of router is launched power as optimum；
When being judged as NO, perform to reduce the step launching power of described router.
5. the method stated according to claim 2, it is characterised in that when described terminal quantity is not more than described pre-
If during value, use router described in the second policy calculation optimum launch power particularly as follows:
Judge whether described terminal quantity is zero；
When being judged as YES, obtain optimum based on described environmental data and launch power.
Method the most according to claim 5, it is characterised in that described environmental data includes environmental volume, ring
Border brightness；Described based on described environmental data obtain optimum launch power particularly as follows:
Judge that whether described environmental volume is more than volume threshold；
When being judged as NO, then the transmitting power of described router is adjusted to zero.
When being judged as YES, determine optimum transmitting power based on described environmental light brightness.
Method the most according to claim 6, it is characterised in that described determine based on described environmental light brightness
Excellent transmitting power specifically includes:
Judge that whether described environmental light brightness is more than brightness preset value；
When being judged as YES, transmitting power Low threshold is launched power as optimum；
When being judged as NO, perform the power of launching of described router is adjusted to the step of zero.
Method the most according to claim 6, it is characterised in that when judging that described terminal quantity is not zero,
Also include:
Judge that whether the distance between each terminal and router is in preset range；
When being judged as YES, the relatively distance between each described terminal and described router, it is thus achieved that maximum distance；
Optimum transmitting power is determined according to described maximum distance.
9. the adjustment system of a router transmitting power, it is characterised in that described system includes:
Detecting module, for the behaviour in service of detecting real-time router, described behaviour in service includes current and institute
State router connect terminal quantity and router residing for environmental data；
Adjusting module, launches power, by institute for calculating the optimum of described router based on described behaviour in service
State optimum power of launching and be adjusted to the transmitting power that router is current.
10. a router, it is characterised in that described router includes adjusting as claimed in claim 9
System.
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| CN201610182068.5A CN105848276A (en) | 2016-03-28 | 2016-03-28 | Router emission power adjusting method and system and router |
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| CN201610182068.5A CN105848276A (en) | 2016-03-28 | 2016-03-28 | Router emission power adjusting method and system and router |
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| CN110786054A (en) * | 2018-12-28 | 2020-02-11 | 深圳市大疆创新科技有限公司 | Power control method and device and electronic equipment |
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