CN108767477A - A kind of control method of router and wireless signal radiation direction - Google Patents
A kind of control method of router and wireless signal radiation direction Download PDFInfo
- Publication number
- CN108767477A CN108767477A CN201810488434.9A CN201810488434A CN108767477A CN 108767477 A CN108767477 A CN 108767477A CN 201810488434 A CN201810488434 A CN 201810488434A CN 108767477 A CN108767477 A CN 108767477A
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- Prior art keywords
- switch
- metallic reflection
- mainboard
- reflection plate
- control
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/60—Router architectures
Abstract
The present invention provides a kind of routers and the control method of wireless signal radiation direction, router to include：Mainboard, controller, omnidirectional antenna, switch and metallic reflection plate；Multiple omnidirectional antennas are arranged at intervals at mainboard close to the outer periphery of mainboard, and each omnidirectional antenna is correspondingly arranged on metallic reflection plate；Outer periphery of multiple metallic reflection plates far from mainboard is arranged at intervals at mainboard；Distributing point connection on the feed line and mainboard of each omnidirectional antenna, earth point connection on the ground wire and mainboard of each omnidirectional antenna, the ground terminal of each metallic reflection plate and mainboard is connected by a switch, switch is connect with controller, by the control signal of controller control it is each switch on-off state, to control each omni-directional antenna transmission wireless signal radiation direction.The present invention realizes that intelligence adjusts the radiation direction of the wireless signal of router antenna, improves the purpose of user's online experience.
Description
Technical field
The present invention relates to wireless communication technology field, the controlling party of espespecially a kind of router and wireless signal radiation direction
Method.
Background technology
In existing route equipment, mostly uses more antennas and do multiple-input, multiple-output (MIMO) communication.Antenna can be it is external or built-in,
Because omnidirectional antenna can receive the signal from all angles and is designed to all angles transmitting signal, therefore most of
Omnidirectional antenna can be used to emit wireless signal as the transmitting terminal of router.Purpose using omnidirectional antenna is in order to ensure each
There is good rate to cover on a direction, there is no the weaker directions of rate.
But existing route antenna can only consider ideal usage scenario due to being limited by various factors, can not be intelligent
The angle of coverage of antenna is adjusted, in actual use, the wireless transmission rate that can inevitably have respective location orientation is relatively low by user
The phenomenon that, how to improve user experience, is a technical problem of urgent need to resolve.
Invention content
The object of the present invention is to provide a kind of router and the control method of wireless signal radiation direction, realize that intelligence is adjusted
The radiation direction of the wireless signal of router antenna is saved, the purpose of user's online experience is improved.
Technical solution provided by the invention is as follows：
The present invention provides a kind of router, including：Mainboard, controller, omnidirectional antenna, switch and metallic reflection plate；
Multiple omnidirectional antennas are arranged at intervals at the mainboard close to the outer periphery of the mainboard, and each is described complete
It is correspondingly arranged on the metallic reflection plate to antenna；
Multiple outer peripheries of the metallic reflection plate far from the mainboard are arranged at intervals at the mainboard；
Distributing point connection on the feed line and mainboard of each omnidirectional antenna, each omnidirectional antenna connect
Ground wire is connect with the earth point on mainboard, each described metallic reflection plate and the ground terminal of the mainboard are connected by a switch
It connects, the switch is connect with the controller, state is switched on-off by the way that the control signal control of controller is each, to control
Make the radiation direction of the wireless signal of each omni-directional antenna transmission.
Further, each described omnidirectional antenna is correspondingly arranged there are one the metallic reflection plate, and the metal is anti-
The extension direction for penetrating plate is identical as the extension direction of the omnidirectional antenna.
Further, each described omnidirectional antenna is correspondingly arranged on multiple metallic reflection plates, and multiple gold
Belong to reflecting plate close to the omnidirectional antenna spacer ring around setting.
Further, the metallic reflection plate includes plate body：Distinguish towards the omnidirectional antenna direction plate body both sides
The first extended plate and the second extended plate are extended to form, angle is the first angle, institute between first extended plate and the plate body
It is the second angle to state angle between the second extended plate and the plate body.
A kind of control method of wireless signal radiation direction, including step：
Obtain flow use value of the wireless network port in preset duration；
When flow use value of the wireless network port in preset duration reaches preset flow threshold value, traversal control is each
Switch on-off state so that each metallic reflection plate is connected to or disconnects the radiation direction of control targe wireless signal with mainboard；
The Target Wireless signal is the wireless signal that the omnidirectional antenna emits towards corresponding metallic reflection plate；
Detect the wireless transmission rate under all switch on and off combined situations；
According to the maximum corresponding target switch break-make combination of wireless transmission rate, control is each to switch on-off state to adjust
Save the radiation direction of the wireless signal of each omni-directional antenna transmission.
Further, include before the flow use value for obtaining wireless network port in preset duration：
Detect flow service condition of the router in the preset duration；
The flow service condition is classified as the flow use value of wired network port and the wireless network port
Flow use value.
Further, described when flow use value of the wireless network port in preset duration reaches preset flow threshold value
When, traversal control each switches on-off state so that each metallic reflection plate is connected to mainboard or to disconnect control targe wireless
The radiation direction of signal specifically includes：
If control current switch is in closed state, to the metallic reflection plate being connect with current switch described in control and institute
State mainboard connection so that the Target Wireless signal is reflected away by the metallic reflection plate；
If control current switch is off, to the metallic reflection plate being connect with current switch described in control and institute
State mainboard disconnection so that the Target Wireless signal penetrates the metallic reflection plate and launches.
Further, the wireless transmission rate size under more each switch on and off combined situation is passed according to wireless
The maximum corresponding switch on and off combination control of defeated rate is each to switch on-off state, to adjust the radiation side of each omnidirectional antenna
To including later：
Record is per each make-and-break status information for switching on-off each metallic reflection plate and mainboard under state of secondary control
With wireless transmission rate information；The make-and-break status information includes opening time, shut-in time；
It counts the make-and-break status information and the wireless transmission rate information obtains statistical result, tied according to the statistics
Fruit calculate each wireless transmission rate information each time cycle switching control instruction；The time cycle is more than described pre-
If duration；
According to the switching control instruction, on off operating mode of the corresponding each switch of control within each time cycle.
The control method of a kind of router and wireless signal radiation direction that provide through the invention, can bring following
Advantageous effect：
1) present invention each switches on-off state by control so that each metallic reflection plate connects on-off with mainboard
It opens, so as to the radiation direction of control targe wireless signal, plays the role of orientation, by detecting router wireless transmission speed
Rate situation does dynamic regulation, so that rate is remained in higher level, promotes the experience of user.
2) present invention record is each per secondary control switches on-off each status information and wireless of switching on-off under state
Transmission rate information understands the use habit of user through study after a period of time, removes the less break-make used in traversal
Group item promotes traversal detection efficiency, more matches the behavioural habits of user so that router is more intelligent.
Description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, to a kind of router and wireless
Above-mentioned characteristic, technical characteristic, advantage and its realization method of the control method in signal radiation direction are further described.
Fig. 1 is the schematic top plan view of the structure of the first, the five embodiment of the invention；
Fig. 2 is the diagrammatic cross-section of the structure of the first, the five embodiment of the invention；
Fig. 3 is the structural schematic diagram of second embodiment of the invention；
Fig. 4 is the structural schematic diagram of third embodiment of the invention；
Fig. 5 is the structural schematic diagram of fourth embodiment of the invention；
Fig. 6 is the flow chart of fifth embodiment of the invention；
Fig. 7 is the flow chart of ninth embodiment of the invention.
Specific implementation mode
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, control is illustrated below
The specific implementation mode of the present invention.It should be evident that drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing, and obtain other embodiments.
To make simplified form, part related to the present invention is only schematically shown in each figure, they are not represented
Its practical structures as product.In addition, so that simplified form is easy to understand, there is identical structure or function in some figures
Component only symbolically depicts one of those, or has only marked one of those.Herein, "one" is not only indicated
" only this ", can also indicate the situation of " more than one ".
First embodiment of the invention, as depicted in figs. 1 and 2：
A kind of router, including：Mainboard 100, controller, omnidirectional antenna 300, switch 400 and metallic reflection plate 200；
Multiple omnidirectional antennas 300 are arranged at intervals at the mainboard 100 close to the outer periphery of the mainboard 100, and every
One omnidirectional antenna 300 is correspondingly arranged on the metallic reflection plate 200；
200 outer periphery far from the mainboard 100 of multiple metallic reflection plates is arranged at intervals at the mainboard 100；
The feed line of each omnidirectional antenna 300 is connect with the distributing point on mainboard 100, each described omnidirectional antennas
The ground wire of line 300 is connect with the earth point on mainboard 100, each described metallic reflection plate 200 connects with the mainboard 100
Ground terminal is connected by a switch 400, and the switch 400 is connect with the controller, is controlled by the control signal of controller each
The on off operating mode of a switch 400, to control the radiation direction for the wireless signal that each omnidirectional antenna 300 emits.
Specifically, in the present embodiment, router is equipped with multiple omnidirectional antennas 300, omnidirectional antenna 300 and metallic reflection plate
200 be arrange according to mode as shown in Figure 1 setting and router mainboard 100 at, these omnidirectional antennas 300 are that interval is arranged
Cloth, each omnidirectional antenna 300 is close to the outer periphery of mainboard 100, between the arrangement modes of all omnidirectional antennas 300 can be equidistant
It is arranged every arranging close to the outer periphery of mainboard 100, can also be that arrangement is arranged unequal interval close to the outer periphery of mainboard 100, often
It is both provided with metallic reflection plate 200 behind one omnidirectional antenna 300, i.e. each 300 relatively close mainboard 100 of omnidirectional antenna
Outer periphery, and the metallic reflection plate 200 that each omnidirectional antenna 300 is correspondingly arranged is relatively distant from the outer periphery of mainboard 100.
Omnidirectional antenna 300 and metallic reflection plate 200 are other than arranging be set to the mainboard 100 of router as shown in Figure 1, such as
Shown in Fig. 2, the feed line of each omnidirectional antenna 300 is connect with the distributing point on mainboard 100, each omnidirectional antenna 300
Ground wire is connect with the earth point on mainboard 100 so that omnidirectional antenna 300 is in running order when router is switched on, and every
One metallic reflection plate 200 is connect by a switch 400 with the ground terminal of mainboard 100, each metallic reflection plate 200 corresponds to
The switch 400 of connection is connect with controller, and all switches 400 receive the control signal of controller, so as to each according to control
The control signal of device controls the on off operating mode of itself.
When switch 400 is connected to, when metallic reflection plate 200 is connected to the ground terminal of mainboard 100, metallic reflection plate 200 is not
It is equipotential system, metallic reflection plate 200 is capable of electromagnetic wave, that is, wireless signal of reflecting antenna transmitting at this time so that omnidirectional antenna
300 generate orientation, to promote the covering of wireless signal on special angle.When switch 400 metallic reflection plate 200 with
When the ground terminal of mainboard 100 is not connected to, metallic reflection plate 200 is equipotential system, and metallic reflection plate 200 can penetrate metal at this time
Reflecting plate 200 so that router still maintains omnidirectional's covering transmitting wireless signal.The present invention can realize that intelligence adjusts router
The radiation direction of the wireless signal of antenna improves the purpose of user's online experience.
Second embodiment of the invention, as shown in figure 3, the present embodiment is the optimal enforcement example of above-mentioned first embodiment, it is identical
This is no longer going to repeat them for partial effect, each described omnidirectional antenna 300 is correspondingly arranged there are one the metallic reflection plate
200, and the extension direction of the metallic reflection plate 200 is identical as the extension direction of the omnidirectional antenna 300.Specifically, each
The extension direction of 300 corresponding metallic reflection plates 200 of a omnidirectional antenna is identical as the extension direction of itself, such as omnidirectional antennas
Its corresponding metallic reflection plate 200 is also U-shaped board identical with 300 shape of omnidirectional antenna when line 300 is U-shaped board, such as entirely
To antenna 300 be "-" type plate when its corresponding metallic reflection plate 200 be also "-" type identical with 300 shape of omnidirectional antenna
Plate, for example, omnidirectional antenna 300 be N-shaped plate when its corresponding metallic reflection plate 200 be also it is identical with 300 shape of omnidirectional antenna
N-shaped plate.Preferably, the length of metallic reflection plate 200 is more than the length of omnidirectional antenna 300, convenient for being connected to when switch 400 so that
When metallic reflection plate 200 is connected to the ground terminal of mainboard 100, the wireless signal of diverging is concentrated into reflection, avoids metallic reflection plate
Caused part wireless signal scatters out when 200 length is less than or equal to the length of omnidirectional antenna 300, to reduce hair
The rate of dissipating, promotes the launching effect of wireless signal.
Third embodiment of the invention, as shown in figure 4, the present embodiment is the optimal enforcement example of above-mentioned first embodiment, it is identical
This is no longer going to repeat them for partial effect.In addition, in the present embodiment, each described omnidirectional antenna 300 is correspondingly arranged on more
A metallic reflection plate 200, and multiple metallic reflection plates 200 close to 300 spacer ring of the omnidirectional antenna around setting.Tool
Body, each omnidirectional antenna 300 corresponds to two or more metallic reflection plate 200, each omnidirectional antenna 300 is right
Spacing distance between the multiple metallic reflection plates 200 answered is less than preset length, i.e., the corresponding multiple gold of current omnidirectional antenna 300
Closely it is arranged as possible around current omnidirectional antenna 300 between category reflecting plate 200, convenient for when the connection of switch 400 so that metallic reflection
When plate 200 is connected to the ground terminal of mainboard 100, caused part wireless signal scatters out when avoiding gap excessive, to drop
Low diverging rate promotes the launching effect of wireless signal.
Fourth embodiment of the invention, as shown in figure 5, the present embodiment be above-mentioned first to third any embodiment optimization it is real
Example is applied, this is no longer going to repeat them for the effect of same section.In addition, in the present embodiment, the metallic reflection plate 200 includes plate body
230：The plate body both sides each extend over to form the first extended plate 210 and the second extended plate towards 300 direction of the omnidirectional antenna
220, angle is the first angle between first extended plate 210 and the plate body 230, second extended plate 220 with it is described
Angle is the second angle between plate body 230.Specifically, the first angle can be equal with the second angle, it can not also be equal.Each
The direction of both sides towards the omnidirectional antenna 300 of the plate body 230 of metallic reflection plate 200 each extends over to form 210 He of the first extended plate
Second extended plate 220, by extended plate so that the increase of metallic reflection plate 200 is switched around the area of omnidirectional antenna 300 convenient for working as
400 connections so that when metallic reflection plate 200 is connected to the ground terminal of mainboard 100, the reflecting surface of metallic reflection plate 200 is promoted, from
And the probability for emitting omnidirectional antenna 300 towards fixed angle range is promoted, achieve the effect that directional transmissions wireless signal.
Shown in fifth embodiment of the invention, such as Fig. 1, Fig. 2 and Fig. 6.
A kind of control method of wireless signal radiation direction, including：
S10 obtains flow use value of the wireless network port in preset duration；
Specifically, router is equipped with multiple omnidirectional antennas 300, omnidirectional antenna 300 and metallic reflection plate 200 are according to such as
Mode shown in FIG. 1 arrange setting and router mainboard 100 at, these omnidirectional antennas 300 are to be intervally arranged, each omnidirectional antennas
For line 300 all close to the outer periphery of mainboard 100, the arrangement modes of all omnidirectional antennas 300 can be equidistant interval close to mainboard 100
Outer periphery arrangement setting, can also be unequal interval arranges setting close to the outer periphery of mainboard 100, each omnidirectional antenna
Metallic reflection plate 200, the i.e. outer periphery of each 300 relatively close mainboard 100 of omnidirectional antenna are both provided with behind 300, and
The metallic reflection plate 200 that each omnidirectional antenna 300 is correspondingly arranged is relatively distant from the outer periphery of mainboard 100.
Omnidirectional antenna 300 and metallic reflection plate 200 are other than arranging be set to the mainboard 100 of router as shown in Figure 1, such as
Shown in Fig. 2, the feed line of each omnidirectional antenna 300 is connect with the distributing point on mainboard 100, each omnidirectional antenna 300
Ground wire is connect with the earth point on mainboard 100 so that omnidirectional antenna 300 is in running order when router is switched on, and every
One metallic reflection plate 200 is connect by a switch 400 with the ground terminal of mainboard 100, each metallic reflection plate 200 corresponds to
The switch 400 of connection is connect with controller, and all switches 400 receive the control signal of controller, so as to each according to control
The control signal of device controls the on off operating mode of itself.
S20 is when flow use value of the wireless network port in preset duration reaches preset flow threshold value, traversal control
The on off operating mode of each switch 400 so that each metallic reflection plate 200 is connected to or disconnects control targe wireless communication with mainboard 100
Number radiation direction；The Target Wireless signal is the nothing that the omnidirectional antenna 300 emits towards corresponding metallic reflection plate 200
Line signal；
Specifically, being reached when router analyzes flow use value of the wireless network port in preset duration (such as 10min)
When to preset flow threshold value, traversal controls the on off operating mode of each switch 400 so that each metallic reflection plate 200 and mainboard 100
Connection disconnects, so as to the radiation direction of control targe wireless signal, by the on off operating mode for controlling each switch 400 so that
Each metallic reflection plate 200 is connected to or disconnects with mainboard 100, so as to the radiation direction of control targe wireless signal, thus
When switch 400 is connected to, when metallic reflection plate 200 is connected to the ground terminal of mainboard 100, since metallic reflection plate 200 is not
Potential body, at this time metallic reflection plate 200 be capable of reflecting antenna transmitting electromagnetic wave, that is, wireless signal so that omnidirectional antenna 300 produce
Raw orientation, to promote the covering of wireless signal on special angle.When the metallic reflection plate 200 and and mainboard of switch 400
When 100 ground terminal is not connected to, since metallic reflection plate 200 is equipotential system, metallic reflection plate 200 can penetrate metal at this time
Reflecting plate 200 so that router still maintains omnidirectional's covering transmitting wireless signal.
S30 detects the wireless transmission rate under all switch on and off combined situations；
Specifically, continuing above-mentioned example, corresponding wireless transmission rate under four kinds of switch on and off combined situations is detected.
S40 is combined according to the maximum corresponding target switch break-make of wireless transmission rate, controls the break-make shape of each switch 400
State is to adjust the radiation direction of the wireless signal of the transmitting of each omnidirectional antenna 300.
Specifically, the size of the wireless transmission rate under more each switch on and off combination, by wireless transmission rate maximum
Corresponding switch on and off combination is combined as target switch break-make, the controller of router just according to target switch break-make combination A into
Row controls the on off operating mode of each switch 400, i.e. switch 400A is closed, and switch 400B is closed, and this makes it possible to realize intelligent tune
The radiation direction of the wireless signal of router antenna is saved, the purpose of user's online experience is improved.
Sixth embodiment of the invention, the present embodiment are the optimal enforcement examples of above-mentioned 5th embodiment, and the S10 obtains wireless
The network port includes before the flow use value in preset duration：
S01 detects flow service condition of the router in the preset duration；
The flow service condition is classified as the flow use value of wired network port and the wireless network port by S02
Flow use value.
Specifically, distinguish flow transmission path, if only there is flow on wired network port, wireless network port without
Flow can also then adjust the transmission power of router, reduce power consumption.When router can be by recording traffic log to presetting
Flow service condition in length is supervised, and the flow that wired network port is obtained by the port information in message uses use
The flow use value of value and the wireless network port.Distinguish the flow use value and wireless network port of wired network port
Flow use value is when being generated for wired network port in order to avoid the data on flows in preset duration, and erroneous judgement occur leads to road
By the on off operating mode for controlling each switch 400 of device mistake, the flow use value of wireless network port is distinguished, road can be promoted
The accuracy that the radiation direction for the wireless signal that each omnidirectional antenna 300 emits is adjusted by device, avoid mistake adjust cause with
During the use of family, since the wireless transmission rate of user present position when the radiation direction of wireless signal malfunctions is relatively low, due to
When the flow use value of wired network port being avoided to reach preset flow threshold value, there is the break-make that erroneous judgement adjusts each switch 400
State, the switch 400 for reducing switch 400 controls number, to reduce the hardware deterioration of switch 400.
Seventh embodiment of the invention, the present embodiment are the optimal enforcement examples of above-mentioned 5th embodiment, and the S200 is when wireless
When flow use value of the network port in preset duration reaches preset flow threshold value, traversal controls the break-make of each switch 400
State so that the radiation direction that each metallic reflection plate 200 was connected to or disconnected control targe wireless signal with mainboard 100 is specifically wrapped
It includes：
If S21 control current switch 400 is in closed state, to the metal being connect with current switch 400 described in control
Reflecting plate 200 is connected to the mainboard 100 so that the Target Wireless signal is reflected away by the metallic reflection plate 200；
If S22 control current switch 400 is off, to the metal being connect with current switch 400 described in control
Reflecting plate 200 is disconnected with the mainboard 100 so that the Target Wireless signal penetrates the metallic reflection plate 200 and launches.
Specifically, continuing the example of above-mentioned 5th embodiment, when router analyzes wireless network port in preset duration
When flow use value in (such as 10min) reaches preset flow threshold value, traversal controls the on off operating mode of each switch 400 so that
Each metallic reflection plate 200 is connected to or disconnects with mainboard 100, so as to the radiation direction of control targe wireless signal, such as Fig. 2 institutes
Show, i.e., when flow use value of the wireless network port in preset duration reaches preset flow threshold value, controls switch 400A respectively
With the on off operating mode of switch 400B.
It is that switch 400A is closed that the first switch on and off, which combines A, switch 400B closures, at this time omnidirectional antenna 300A emit to
The Target Wireless signal of metallic reflection plate 200A is reflected back by metallic reflection plate 200A, the radiation direction of the wireless signal of transmitting
For the direction far from metallic reflection plate 200A so that the range of the radiation direction of omnidirectional antenna 300A ranging from 180 ° of underface；
Omnidirectional antenna 300B emits to the Target Wireless signal of metallic reflection plate 200B and is reflected back by metallic reflection plate 200B at this time, hair
The radiation direction for the wireless signal penetrated is the direction far from metallic reflection plate 200B so that the radiation direction model of omnidirectional antenna 300B
Enclose the range for 180 ° of surface.
Second of switch on and off is combined as B switches 400A and disconnects, switch 400B closures, at this time omnidirectional antenna 300A emit to
The Target Wireless signal of metallic reflection plate 200A penetrates metallic reflection plate 200A and launches so that the radiation of omnidirectional antenna 300A
The range that direction scope is 360 °；Omnidirectional antenna 300B emits the Target Wireless signal to metallic reflection plate 200B by metal at this time
Reflecting plate 200B is reflected back, and the radiation direction of the wireless signal of transmitting is the direction far from metallic reflection plate 200B so that complete
To the range of radiation direction ranging from 180 ° of the surface of antenna 300B.
It is that switch 400A is closed that the third switch on and off, which combines C, switch 400B disconnections, at this time omnidirectional antenna 300A emit to
The Target Wireless signal of metallic reflection plate 200A is reflected back by metallic reflection plate 200A, the radiation direction of the wireless signal of transmitting
For the direction far from metallic reflection plate 200A so that the range of the radiation direction of omnidirectional antenna 300A ranging from 180 ° of underface；
Omnidirectional antenna 300B, which emits, at this time penetrates metallic reflection plate 200B to the Target Wireless signal of metallic reflection plate 200B and launches,
So that the range of ranging from 360 ° of the radiation direction of omnidirectional antenna 300B.
4th kind of switch on and off combination D is that switch 400A is disconnected, switch 400B disconnections, at this time omnidirectional antenna 300A emit to
The Target Wireless signal of metallic reflection plate 200A penetrates metallic reflection plate 200A and launches so that the radiation of omnidirectional antenna 300A
The range that direction scope is 360 °；Omnidirectional antenna 300B, which emits to the Target Wireless signal of metallic reflection plate 200B, at this time penetrates gold
Belong to reflecting plate 200B to launch so that the range that ranging from 360 ° of the radiation direction of omnidirectional antenna 300B.
Under these four switch on and off combined situations, each metallic reflection plate 200 is connected to or disconnects with mainboard 100, so as to
The radiation direction of enough control targe wireless signals, thus when switch 400 is connected to, the ground connection of metallic reflection plate 200 and mainboard 100
When the connection of end, since metallic reflection plate 200 is not equipotential system, metallic reflection plate 200 is capable of the electricity of reflecting antenna transmitting at this time
Magnetic wave, that is, wireless signal so that omnidirectional antenna 300 generates orientation, to promote the covering of wireless signal on special angle.
When the metallic reflection plate 200 of switch 400 with the ground terminal of mainboard 100 with not being connected to, since metallic reflection plate 200 is equipotential
Body, at this time metallic reflection plate 200 can penetrate metallic reflection plate 200 so that router still maintains omnidirectional's covering transmitting wireless
Signal.The present invention is by controlling the on off operating mode of each switch 400 so that each metallic reflection plate 200 be connected to mainboard 100 or
It disconnects, so as to the radiation direction of control targe wireless signal, can realize that intelligence adjusts the wireless signal of router antenna
Radiation direction, improve user's online experience purpose.
Eighth embodiment of the invention, the present embodiment is the optimal enforcement example of above-mentioned 5th to the 7th any embodiment, described
Wireless transmission rate size under the more each switch on and off combined situations of S40 is opened according to wireless transmission rate maximum is corresponding
The on off operating mode that break-make combination controls each switch 400 is closed, includes after the radiation direction to adjust each omnidirectional antenna 300：
Each metallic reflection plate 200 of the S50 records per secondary control under the on off operating mode of each switch 400 and mainboard 100
Make-and-break status information and wireless transmission rate information；The make-and-break status information includes opening time, shut-in time；
Specifically, collecting historical data, that is, record each gold switch under the on off operating mode of each switch 400 per secondary control
400 make-and-break status information and wireless transmission rate information, number is stored in by make-and-break status information and wireless transmission rate information
According in library；
The switch 400 in metallic reflection plate 200 is controlled according to routing traffic situation, best combination is selected to allow
No line rate is in highest state, and flow detection and 400 status adjustment of switch are done in timing, to play the work intelligently switched
With.On above-mentioned process base, 400 on off operating mode of switch on each time point daily is recorded, by constantly learning, understands user
Use habit, remove the less break-make group item used in traversal, promote traversal detection efficiency, more match the behavior of user
Custom so that router is more intelligent.
S60 counts the make-and-break status information and the wireless transmission rate information obtains statistical result, according to the system
Meter result calculate each wireless transmission rate information each time cycle 400 control instruction of switch；The time cycle is big
In the preset duration；
Specifically, per day being divided into 24 periods i.e. 24 time cycles such as 24 each time cycles in period by every
Duration is exactly a hour, in the make-and-break status information and wireless transmission rate information in the router each time cycle
Data, which are done, to be counted and statistical result is stored in database；
S70 is according to 400 control instruction of the switch, corresponding each break-make of the switch 400 within each time cycle of control
State.
Specifically, the data on flows of generation is divided into low, medium and high three grades according to number grade, for above-mentioned generation
Wireless transmission rate information three grades, the low equal models of correspondence establishment, medium model and high model, and by statistical result
It is matched in three models with the corresponding time cycle according to make-and-break status information, you can obtain time cycle and make-and-break status information
With mapping relations, obtain switch 400 that each metallic reflection plate 200 of router connects in week each time according to mapping relations
Target on off operating mode state in phase, so that each switch 400 is logical according to target when the time is in some time cycle
Disconnected state, control closed in itself know disconnection.The present invention, which solves ordinary router, cannot voluntarily adjust the radiation side of wireless signal
To the problem of, whether there is wireless terminal to surf the Internet using wireless signal by flow router, and in wireless network port pre-
If the flow use value in duration reaches preset flow threshold value, traversal controls the on off operating mode of each switch 400 so that each
Metallic reflection plate 200 is connected to or disconnects the radiation direction of control targe wireless signal with mainboard 100, and record controls each switch
The make-and-break status information and wireless transmission rate information of each metallic reflection plate 200 and mainboard 100 under 400 on off operating mode,
Through study after a period of time, the use habit of user is understood, the transmission power of router is dynamically adjusted according to custom
Section.
Ninth embodiment of the invention is based on above-described embodiment, as shown in fig. 7, example illustrates as one example below：
S1, the wireless device of router access is detected in preset duration；
S2, wireless device access is judged whether there is；If so, executing step S3；Otherwise, return to step S1；
S3, router traffic is detected；
S4, judge whether to generate flow；If so, executing step S6；Otherwise, step S5 is executed；
The switch 400 that S5, metallic reflection plate 200 are correspondingly connected with does not adjust, and return to step S1；
S6, traversal adjust different switch on and off combinations, detect wireless transmission rate；
S7, according to detection case, according to the corresponding switch on and off combination of wireless transmission rate highest to metallic reflection plate 200
The switch 400 being correspondingly connected with carries out break-make control.
Existing wireless router device mostly uses omnidirectional antenna 300 and is covered so that user at various locations under have
Preferable experience.This effect is usually under ideal conditions, if router is placed in inappropriate position (such as corner
Or by band large-scale metal object), by surrounding environment influence, using only omnidirectional antenna 300 may can not have in individual angles compared with
Good rate experience.In addition, if when user distance is route farther out, the effect through walls of omnidirectional antenna 300 is restricted, and can also be led
Rate is caused to reduce, user experience is bad.It considers further that a bit, if the scope of activities of user has relationship, such as domestic environment with the time
Under, user's major part scene can be in bedroom in parlor, certain evening hours.Existing routing device can not be according to the use habit of user
Automatically orientation adjustment is done, to raising radio transmission rate.
The present invention is namely based on the above problem, on the basis of existing route device 300 stack design of omnidirectional antenna, passes through increasing
Add 400 circuit of some metallic reflection pieces and relevant control switch, omnidirectional antenna 300 is adjusted by controlling the break-make of switch 400
Radiation direction.When the switch 400 in metallic reflection plate 200 is to disconnect, omnidirectional antenna 300 is omnidirectional antenna 300, with tradition
Router working condition it is identical；When switch 400 is closed, due to the reflex of metallic plate, omnidirectional antenna 300 generates orientation
Effect, to promote the covering on special angle.The break-make for controlling the switch 400 of different reflecting plates just will produce and different determine
To effect, the radiation direction of the omnidirectional antenna 300 of router is adjusted, by detecting router wireless transmission rate situation
Dynamic regulation is done, so that rate is remained in higher level, promotes the experience of user.To be promoted on different directions
Covering performance, to improve the rate experience of user.The design of the present invention is simple, realizes that difficulty is relatively low, and significant effect, can give way
It is fitted in different application scene by device is more flexible.
It should be noted that above-described embodiment can be freely combined 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 for not departing from the principle of the invention
Under, several improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of router, which is characterized in that including：Mainboard, controller, omnidirectional antenna, switch and metallic reflection plate；
Multiple omnidirectional antennas are arranged at intervals at the mainboard, and each described omnidirectional antennas close to the outer periphery of the mainboard
Line is correspondingly arranged on the metallic reflection plate；
Multiple outer peripheries of the metallic reflection plate far from the mainboard are arranged at intervals at the mainboard；
Distributing point connection on the feed line and mainboard of each omnidirectional antenna, the ground wire of each omnidirectional antenna
It is connect with the earth point on mainboard, each described metallic reflection plate and the ground terminal of the mainboard are connected by a switch, institute
It states switch to connect with the controller, state is switched on-off by the way that the control signal control of controller is each, to which control is each
The radiation direction of the wireless signal of a omni-directional antenna transmission.
2. router according to claim 1, which is characterized in that each described omnidirectional antenna is correspondingly arranged there are one institute
Metallic reflection plate is stated, and the extension direction of the metallic reflection plate is identical as the extension direction of the omnidirectional antenna.
3. router according to claim 1, which is characterized in that each described omnidirectional antenna is correspondingly arranged on multiple institutes
State metallic reflection plate, and multiple metallic reflection plates close to the omnidirectional antenna spacer ring around setting.
4. according to claim 1-3 any one of them routers, which is characterized in that the metallic reflection plate includes plate body：Institute
It states plate body both sides to each extend over to form the first extended plate and the second extended plate towards the omnidirectional antenna direction, described first extends
Angle is the first angle between plate and the plate body, and angle is the second angle between second extended plate and the plate body.
5. a kind of control method of wireless signal radiation direction, which is characterized in that be applied to claim 1-4 any one of them
Router, including step：
Obtain flow use value of the wireless network port in preset duration；
When flow use value of the wireless network port in preset duration reaches preset flow threshold value, traversal controls each switch
On off operating mode so that each metallic reflection plate is connected to or disconnects the radiation direction of control targe wireless signal with mainboard；It is described
Target Wireless signal is the wireless signal that the omnidirectional antenna emits towards corresponding metallic reflection plate；
Detect the wireless transmission rate under all switch on and off combined situations；
According to the maximum corresponding target switch break-make combination of wireless transmission rate, control is each to switch on-off state to adjust respectively
The radiation direction of the wireless signal of a omni-directional antenna transmission.
6. the control method of wireless signal radiation direction according to claim 5, which is characterized in that the acquisition wireless network
Network port includes before the flow use value in preset duration：
Detect flow service condition of the router in the preset duration；
The flow service condition is classified as to the flow of the flow use value and the wireless network port of wired network port
Use value.
7. the control method of wireless signal radiation direction according to claim 5, which is characterized in that described to work as wireless network
When flow use value of the port in preset duration reaches preset flow threshold value, traversal control is each to switch on-off state, makes
Each metallic reflection plate is connected to or disconnects the radiation direction of control targe wireless signal with mainboard and specifically includes：
If control current switch is in closed state, metallic reflection plate and the master to be connect with current switch described in control
Plate is connected to so that the Target Wireless signal is reflected away by the metallic reflection plate；
If control current switch is off, metallic reflection plate and the master to be connect with current switch described in control
Plate disconnects so that the Target Wireless signal penetrates the metallic reflection plate and launches.
8. according to the control method of claim 5-7 any one of them wireless signal radiation directions, which is characterized in that the ratio
Wireless transmission rate size under more each switch on and off combined situation, according to the maximum corresponding switch on and off of wireless transmission rate
Combination control is each to switch on-off state, includes after the radiation direction to adjust each omnidirectional antenna：
Record is per each make-and-break status information and nothing for switching on-off each metallic reflection plate and mainboard under state of secondary control
Line transmission rate information；The make-and-break status information includes opening time, shut-in time；
It counts the make-and-break status information and the wireless transmission rate information obtains statistical result, according to the statistical result meter
Calculate each wireless transmission rate information each time cycle switching control instruction；When the time cycle is more than described default
It is long；
According to the switching control instruction, on off operating mode of the corresponding each switch of control within each time cycle.
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| CN201810488434.9A CN108767477A (en) | 2018-05-21 | 2018-05-21 | A kind of control method of router and wireless signal radiation direction |
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| CN110417667A (en) * | 2019-08-02 | 2019-11-05 | 郑州市佳禾万事电子科技有限公司 | A kind of comprehensive wireless router |
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Application publication date: 20181106 |