CN109842891A - A kind of wireless router uplink and downlink state analysis method - Google Patents
A kind of wireless router uplink and downlink state analysis method Download PDFInfo
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- CN109842891A CN109842891A CN201711213494.1A CN201711213494A CN109842891A CN 109842891 A CN109842891 A CN 109842891A CN 201711213494 A CN201711213494 A CN 201711213494A CN 109842891 A CN109842891 A CN 109842891A
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Abstract
The present invention relates to a kind of wireless router uplink and downlink state analysis methods, the method includes using terminal quantity detection collaboration of the wireless router uplink and downlink state analysis platform with the feedback loop based on indoor each radio receiver and based on image recognition to judge the instant number of indoor wireless receiving device, and accordingly in control room wireless router working condition, the wireless router uplink and downlink state analysis platform includes: uplink quantitative analysis equipment, it is connect with the receiving end of wireless router, for determining the instant number for the indoor wireless receiving device connecting with the receiving end of the wireless router based on the transmission circuit of indoor each radio receiver, to be exported as upstream plant quantity.
Description
Technical field
The present invention relates to wireless router field more particularly to a kind of wireless router uplink and downlink state analysis methods.
Background technique
Router is a kind of multi bri device, he can connect different transmission rates and runs on the local area network of various environment
And wide area network, different agreements can also be used.Router belongs to third layer -- the network layer of O S I model.Guidance is from one
The data of network segment to another network segment are transmitted, and can also instruct to transmit from a kind of network to the data of another network.
First, network interconnection: router supports various local area networks and Wide Area Network interface, is mainly used for interconnected set of LANs and wide
Domain net realizes that heterogeneous networks communicate with each other；
Second, data processing: providing includes packet filtering, packets forwarding, priority, multiplexing, encryption, compression and firewall
Etc. functions；
Third, network management: it includes configuration of routers management, performance management, fault-tolerant management and flow control that router, which provides,
The functions such as system.
Summary of the invention
It currently, can not be according to the quantity of neighbouring each radio receiver and working condition to the work shape of wireless router
Condition is adjusted, and to save radio resource, reduces unnecessary electromagnetic radiation.To solve the above-mentioned problems, the present invention provides
A kind of wireless router uplink and downlink state analysis method.
According to an aspect of the present invention, a kind of wireless router uplink and downlink state analysis method, the method packet are provided
It includes using wireless router uplink and downlink state analysis platform with feedback loop and base based on indoor each radio receiver
The instant number of indoor wireless receiving device is judged in the terminal quantity detection collaboration of image recognition, and controls indoor wireless accordingly
The working condition of router, the wireless router uplink and downlink state analysis platform include: uplink quantitative analysis equipment, and wireless
The receiving end of router connects, for based on the transmission circuit determination of indoor each radio receiver and the wireless router
Receiving end connection indoor wireless receiving device instant number, using as upstream plant quantity export.
Preferably, the platform further include: downlink quantitative analysis equipment connect with the transmitting terminal of wireless router, is used for
The indoor wireless connecting with the transmitting terminal of the wireless router is determined based on the feedback loop of indoor each radio receiver
The instant number of receiving device, to be exported as downstream plant quantity.
Preferably, the platform further include: Image Acquisition starting device is connect with the downlink quantitative analysis equipment, is used
In the reception downstream plant quantity, and when the downstream plant quantity is lower than the first preset quantity threshold value, issues acquisition and open
Otherwise dynamic signal issues acquisition stop signal.
Preferably, the platform further include:
MMC store equipment, with described image acquisition starting device connect, for be stored in advance the first preset quantity threshold value with
Second preset quantity threshold value, wherein the second preset quantity threshold value is more than or equal to the first preset quantity threshold value；
The top of wireless router is arranged in global picture pick-up device, for carrying out data to environment where wireless router
Acquisition, to obtain and export multiframe panorama ambient image continuous in time, the whole world picture pick-up device and described image are acquired
Starting device connection, for when receiving the acquisition enabling signal, starting multiframe panorama ambient image continuous in time
Acquisition and output, be also used to when receiving the acquisition stop signal, continuous multiframe panorama environment map in dwell time
The acquisition and output of picture；
Signal-to-noise ratio lifting means, is arranged on the integrated circuit board of wireless router, for being connect with affine transformation equipment,
For the affine transformation equipment to piecemeal sharpening image execute affine transformation before, when the noise of the piecemeal sharpening image
When being less than the pre-determined lower limit signal-to-noise ratio grade than grade, signal-to-noise ratio is executed to the piecemeal sharpening image and promotes operation, will be held
Row signal-to-noise ratio promotes the piecemeal sharpening image replacement piecemeal sharpening image after operation and is input to the affine transformation equipment, when described
When the signal-to-noise ratio grade of piecemeal sharpening image is more than or equal to the pre-determined lower limit signal-to-noise ratio grade, not to the piecemeal sharpening image
It executes signal-to-noise ratio and promotes operation；
Piecemeal sharpens equipment, is arranged on the integrated circuit board of wireless router, connect, uses with the global picture pick-up device
In multiframe panorama ambient image continuous in receiving time, current panorama ambient image and previous frame panorama ambient image are carried out
Matching is determined based on described image overall jitter value and is carried out to the current panorama ambient image to obtain image overall jitter value
The image-region quantity averagely divided, described image overall jitter value is higher, is averaged to the current panorama ambient image
The image-region quantity of segmentation is more, executes the Edge contrast based on image-region clarity respectively to each image-region to obtain
Each sharpened area is obtained, image-region clarity is smaller, and the Edge contrast intensity executed to image-region is bigger, by each sharpening
It combines to obtain piecemeal sharpening image in region；
Affine transformation equipment, for receiving the piecemeal sharpening image, the signal-to-noise ratio etc. based on the piecemeal sharpening image
The piecemeal sharpening image is averagely divided into each point of relevant block size by distance of the grade apart from pre-determined lower limit signal-to-noise ratio grade
Block, to each piecemeal, the pixel value variance based on the piecemeal selects the affine transformation of corresponding different dynamics to handle to obtain
Piecemeal is adjusted, each adjustment piecemeal of acquisition is merged to obtain adjustment and merge image；It is described in the affine transformation equipment
The signal-to-noise ratio Rank distance pre-determined lower limit signal-to-noise ratio remoter grade of piecemeal sharpening image, and the piecemeal sharpening image is averagely divided
At relevant block it is bigger, and in the affine transformation equipment, to each piecemeal, the whole degree of distortion of the piecemeal is bigger,
The dynamics of the affine transformation processing of selection is bigger；
Data extraction device merges image for receiving adjustment, exchanges integration and image carries out the relevant characteristic quantity of noise
Extraction, the characteristic quantity after extraction is input in the Data Analysis Model being made of input layer, output layer and multiple hidden layers,
For successively carrying out data analysis to the characteristic quantity of input layer input, output layer is connect with the last one hidden layer, and being used for will most
The result of the carry out data analysis of the latter hidden layer exports, wherein the output quantity type of output layer is noise type；
Automatic filter equipment is connect with the data extraction device, is made an uproar for receiving the noise type, and based on described
Sound type selects corresponding filter bank from filtering database, merges image to the adjustment using the filter bank
Filtering operation is executed, to obtain and export automatic filter image；
Terminal detection device is connect with the automatic filter equipment, for obtaining the automatic filter image, and to described
Terminal contour in automatic filter image is matched and is identified, to obtain the terminal quantity in the automatic filter equipment；
Embedded processing equipment, is arranged on the integrated circuit board of wireless router, connect with the terminal detection device,
When being less than or equal to the second preset quantity threshold value for the terminal quantity in the automatic filter equipment, the wireless routing is controlled
Device enters power down mode, otherwise, keeps the wireless router in conventional sense.
Preferably, for the wireless router under power down mode, the signal strength that transmitting terminal is sent is in conventional sense
The half for the signal strength that its transmitting terminal is sent.
Preferably, MMC storage equipment is also connect with the affine transformation equipment, for described pre- set to be stored in advance
Limit signal-to-noise ratio grade.
It can be seen that the present invention at least has following important inventive point:
(1) feedback loop based on indoor each radio receiver and the terminal quantity based on image recognition detect association
With the instant number for judging indoor wireless receiving device, the switching precision of wireless router working condition ensure that；
(2) associated picture acquisition equipment is activated in the number of devices that wireless router transmitting terminal connects when side of transfiniting, and is subtracted
The power consumption for having lacked system improves the linkage between equipment；
(3) a series of reference of customization image processing equipments and structure are related to, and ensure that live image data prediction
Effect.
Detailed description of the invention
Embodiment of the present invention is described below with reference to attached drawing, in which:
Fig. 1 is the structure box according to the wireless router uplink and downlink state analysis platform shown in embodiment of the present invention
Figure.
Specific embodiment
The embodiment of wireless router uplink and downlink state analysis method of the invention is carried out below with reference to accompanying drawings detailed
It describes in detail bright.
In order to overcome above-mentioned deficiency, the present invention has built a kind of wireless router uplink and downlink state analysis method, the side
Method include using wireless router uplink and downlink state analysis platform with the feedback loop based on indoor each radio receiver with
And the terminal quantity detection collaboration based on image recognition judges the instant number of indoor wireless receiving device, and accordingly in control room
The working condition of wireless router.The specific embodiment of the wireless router uplink and downlink state analysis platform is as follows.
Fig. 1 is the structure box according to the wireless router uplink and downlink state analysis platform shown in embodiment of the present invention
Figure, the platform include:
Uplink quantitative analysis equipment, connect with the receiving end of wireless router, for being set based on indoor each wireless receiving
Standby transmission circuit determines the instant number for the indoor wireless receiving device connecting with the receiving end of the wireless router, to make
For the output of upstream plant quantity.
Then, continue to carry out the specific structure of wireless router uplink and downlink state analysis platform of the invention further
Explanation.
Can also include: in the wireless router uplink and downlink state analysis platform
Downlink quantitative analysis equipment, connect with the transmitting terminal of wireless router, for being set based on indoor each wireless receiving
Standby feedback loop determines the instant number for the indoor wireless receiving device connecting with the transmitting terminal of the wireless router, to make
For the output of downstream plant quantity.
Can also include: in the wireless router uplink and downlink state analysis platform
Image Acquisition starting device is connect with the downlink quantitative analysis equipment, for receiving the downstream plant quantity,
And when the downstream plant quantity is lower than the first preset quantity threshold value, acquisition enabling signal is issued, otherwise, acquisition is issued and stops
Signal.
Can also include: in the wireless router uplink and downlink state analysis platform
MMC store equipment, with described image acquisition starting device connect, for be stored in advance the first preset quantity threshold value with
Second preset quantity threshold value, wherein the second preset quantity threshold value is more than or equal to the first preset quantity threshold value；
The top of wireless router is arranged in global picture pick-up device, for carrying out data to environment where wireless router
Acquisition, to obtain and export multiframe panorama ambient image continuous in time, the whole world picture pick-up device and described image are acquired
Starting device connection, for when receiving the acquisition enabling signal, starting multiframe panorama ambient image continuous in time
Acquisition and output, be also used to when receiving the acquisition stop signal, continuous multiframe panorama environment map in dwell time
The acquisition and output of picture；
Signal-to-noise ratio lifting means, is arranged on the integrated circuit board of wireless router, for being connect with affine transformation equipment,
For the affine transformation equipment to piecemeal sharpening image execute affine transformation before, when the noise of the piecemeal sharpening image
When being less than the pre-determined lower limit signal-to-noise ratio grade than grade, signal-to-noise ratio is executed to the piecemeal sharpening image and promotes operation, will be held
Row signal-to-noise ratio promotes the piecemeal sharpening image replacement piecemeal sharpening image after operation and is input to the affine transformation equipment, when described
When the signal-to-noise ratio grade of piecemeal sharpening image is more than or equal to the pre-determined lower limit signal-to-noise ratio grade, not to the piecemeal sharpening image
It executes signal-to-noise ratio and promotes operation；
Piecemeal sharpens equipment, is arranged on the integrated circuit board of wireless router, connect, uses with the global picture pick-up device
In multiframe panorama ambient image continuous in receiving time, current panorama ambient image and previous frame panorama ambient image are carried out
Matching is determined based on described image overall jitter value and is carried out to the current panorama ambient image to obtain image overall jitter value
The image-region quantity averagely divided, described image overall jitter value is higher, is averaged to the current panorama ambient image
The image-region quantity of segmentation is more, executes the Edge contrast based on image-region clarity respectively to each image-region to obtain
Each sharpened area is obtained, image-region clarity is smaller, and the Edge contrast intensity executed to image-region is bigger, by each sharpening
It combines to obtain piecemeal sharpening image in region；
Affine transformation equipment, for receiving the piecemeal sharpening image, the signal-to-noise ratio etc. based on the piecemeal sharpening image
The piecemeal sharpening image is averagely divided into each point of relevant block size by distance of the grade apart from pre-determined lower limit signal-to-noise ratio grade
Block, to each piecemeal, the pixel value variance based on the piecemeal selects the affine transformation of corresponding different dynamics to handle to obtain
Piecemeal is adjusted, each adjustment piecemeal of acquisition is merged to obtain adjustment and merge image；It is described in the affine transformation equipment
The signal-to-noise ratio Rank distance pre-determined lower limit signal-to-noise ratio remoter grade of piecemeal sharpening image, and the piecemeal sharpening image is averagely divided
At relevant block it is bigger, and in the affine transformation equipment, to each piecemeal, the whole degree of distortion of the piecemeal is bigger,
The dynamics of the affine transformation processing of selection is bigger；
Data extraction device merges image for receiving adjustment, exchanges integration and image carries out the relevant characteristic quantity of noise
Extraction, the characteristic quantity after extraction is input in the Data Analysis Model being made of input layer, output layer and multiple hidden layers,
For successively carrying out data analysis to the characteristic quantity of input layer input, output layer is connect with the last one hidden layer, and being used for will most
The result of the carry out data analysis of the latter hidden layer exports, wherein the output quantity type of output layer is noise type；
Automatic filter equipment is connect with the data extraction device, is made an uproar for receiving the noise type, and based on described
Sound type selects corresponding filter bank from filtering database, merges image to the adjustment using the filter bank
Filtering operation is executed, to obtain and export automatic filter image；
Terminal detection device is connect with the automatic filter equipment, for obtaining the automatic filter image, and to described
Terminal contour in automatic filter image is matched and is identified, to obtain the terminal quantity in the automatic filter equipment；
Embedded processing equipment, is arranged on the integrated circuit board of wireless router, connect with the terminal detection device,
When being less than or equal to the second preset quantity threshold value for the terminal quantity in the automatic filter equipment, the wireless routing is controlled
Device enters power down mode, otherwise, keeps the wireless router in conventional sense.
In the wireless router uplink and downlink state analysis platform:
For the wireless router under power down mode, the signal strength that transmitting terminal is sent is in its transmitting terminal of conventional sense
The half of the signal strength of transmission.
In the wireless router uplink and downlink state analysis platform:
The MMC storage equipment is also connect with the affine transformation equipment, for the pre-determined lower limit noise to be stored in advance
Compare grade.
In addition, in the wireless router uplink and downlink state analysis platform, further includes: temperature sensor, use are non-contact
Formula arrangement of temperature sensor, the Current Temperatures for wireless router described in real-time detection.
Non-contact temperature sensor, his sensing element and measurand are not in contact with each other, also known as non-contact type thermodetector
Table.This instrument can be used to measure moving object, Small object and thermal capacity is small or the surface of temperature change (transition) object rapidly
Temperature, it can also be used to measure the Temperature Distribution in temperature field.
Most common philosophy of the non-contact type thermodetector table based on black body radiation, referred to as radiation temperature measurement instrument.Radiation
Thermometry includes brightness method (see leucoscope), radiation method (see radiant-energy thermometer) and colorimetric method (see two-color thermometer).Respectively
Class radiative thermometric method can only measure corresponding radiance temperature, radiation temperature or colour temperature.(whole spokes only are absorbed to black matrix
Penetrate the object of not reflected light) measured temperature is only true temperature.The true temperature of object such as to be measured must then carry out material
The amendment of slin emissivity.And material surface emissivity by virtue depends not only on temperature and wavelength, but also with surface state, film and
Microstructure etc. is related, therefore is difficult precise measurement.Generally require to measure using radiation thermometry in automated production or
The surface temperature of certain objects is controlled, such as steel band rolling temperature, roller temperature, forging temperature and the various molten metals in metallurgy
Temperature in smelting furnace or crucible.Under these concrete conditions, the measurement of surface emissivity is extremely difficult.For
Surface of solids temperature automatic measurement and control can make to form blackbody cavity together with measured surface using additional reflecting mirror.
The influence of spurious radiation can improve the Net long wave radiation and effective emission ratio of measured surface.Pass through instrument using effective emission ratio
Observed temperature is corrected accordingly, the true temperature of measured surface finally can be obtained.Additional reflector the most typical is
Hemispherical reflectivity mirror.The stray radiant energy of measured surface is reflected back into surface by half-sphere mirror and forms spurious radiation near ball center,
It is material surface emissivity by virtue to improve ε in effective emission ratio formula, ρ is the reflectivity of reflecting mirror.
As for the actinometry of gas and liquid medium true temperature, then insertion heat proof material pipe to certain depth can be used
Method to form blackbody cavity.Effective emission ratio of the cylinder cavity after reaching thermal balance with medium is found out by calculating.
Surveyed bottom of chamber temperature (i.e. medium temperature) can be modified with this value in automatic measurement and control and obtain medium
True temperature.
Using wireless router uplink and downlink state analysis platform of the invention, in the prior art can not be according to neighbouring nothing
The technical issues of service condition feedback control wireless router working condition of line terminal, by based on indoor each wireless receiving
The feedback loop of equipment and terminal quantity detection collaboration based on image recognition judge the real-time number of indoor wireless receiving device
Amount, ensure that the switching precision of wireless router working condition；Realize associated picture acquisition equipment in wireless router transmitting terminal
The number of devices of connection when side of transfiniting is activated, and is reduced the power consumption of system, is improved the linkage between equipment；An and system
The reference of column customization image processing equipment and structure are related to, and ensure that the effect of live image data prediction, to solve
Above-mentioned technical problem.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any person skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications all are made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of variation.Therefore, anything that does not depart from the technical scheme of the invention are right according to the technical essence of the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (6)
1. a kind of wireless router uplink and downlink state analysis method, the method includes using wireless router uplink and downlink state point
It analyses platform and collaboration is detected with the feedback loop based on indoor each radio receiver and the terminal quantity based on image recognition
Judge the instant number of indoor wireless receiving device, and accordingly in control room wireless router working condition, the no route
Include: by device uplink and downlink state analysis platform
Uplink quantitative analysis equipment, connect with the receiving end of wireless router, for based on indoor each radio receiver
It sends circuit and determines the instant number of indoor wireless receiving device connecting with the receiving end of the wireless router, using as upper
The output of row number of devices.
2. the method as described in claim 1, which is characterized in that the platform further include:
Downlink quantitative analysis equipment, connect with the transmitting terminal of wireless router, for based on indoor each radio receiver
Feedback loop determines the instant number for the indoor wireless receiving device connecting with the transmitting terminal of the wireless router, under
The output of row number of devices.
3. method according to claim 2, which is characterized in that the platform further include:
Image Acquisition starting device is connect with the downlink quantitative analysis equipment, for receiving the downstream plant quantity, and
When the downstream plant quantity is lower than the first preset quantity threshold value, acquisition enabling signal is issued, otherwise, acquisition is issued and stops letter
Number.
4. method as claimed in claim 3, which is characterized in that the platform further include:
MMC stores equipment, connect with described image acquisition starting device, for the first preset quantity threshold value and second to be stored in advance
Preset quantity threshold value, wherein the second preset quantity threshold value is more than or equal to the first preset quantity threshold value；
The top of wireless router is arranged in global picture pick-up device, for carrying out data acquisition to environment where wireless router,
To obtain and export multiframe panorama ambient image continuous in time, the whole world picture pick-up device is set with described image acquisition starting
Standby connection, for when receiving the acquisition enabling signal, starting the acquisition of multiframe panorama ambient image continuous in time
It with output, is also used to when receiving the acquisition stop signal, continuous multiframe panorama ambient image obtains in dwell time
It obtains and output；
Signal-to-noise ratio lifting means, is arranged on the integrated circuit board of wireless router, for connecting with affine transformation equipment, is used for
Before the affine transformation equipment executes affine transformation to piecemeal sharpening image, when the signal-to-noise ratio etc. of the piecemeal sharpening image
When grade is less than the pre-determined lower limit signal-to-noise ratio grade, signal-to-noise ratio is executed to the piecemeal sharpening image and promotes operation, letter will be executed
It makes an uproar and is input to the affine transformation equipment than promoting the piecemeal sharpening image replacement piecemeal sharpening image after operating, when the piecemeal
When the signal-to-noise ratio grade of sharpening image is more than or equal to the pre-determined lower limit signal-to-noise ratio grade, the piecemeal sharpening image is not executed
Signal-to-noise ratio promotes operation；
Piecemeal sharpens equipment, is arranged on the integrated circuit board of wireless router, connect with the global picture pick-up device, for connecing
Upper continuous multiframe panorama ambient image, current panorama ambient image is matched with previous frame panorama ambient image between time receiving
To obtain image overall jitter value, it is averaged based on the determination of described image overall jitter value to the current panorama ambient image
The image-region quantity of segmentation, described image overall jitter value is higher, carries out average segmentation to the current panorama ambient image
Image-region quantity it is more, it is each to obtain to execute the Edge contrast based on image-region clarity respectively to each image-region
A sharpened area, image-region clarity is smaller, and the Edge contrast intensity executed to image-region is bigger, by each sharpened area
Combination is to obtain piecemeal sharpening image；
Affine transformation equipment, for receiving the piecemeal sharpening image, the class intervals such as signal-to-noise ratio based on the piecemeal sharpening image
Far and near each piecemeal that the piecemeal sharpening image is averagely divided into relevant block size from pre-determined lower limit signal-to-noise ratio grade, it is right
Each piecemeal, the pixel value variance based on the piecemeal select the affine transformation processing of corresponding different dynamics to obtain adjustment point
Block merges each adjustment piecemeal of acquisition to obtain adjustment and merge image；In the affine transformation equipment, the piecemeal is sharp
The signal-to-noise ratio Rank distance pre-determined lower limit signal-to-noise ratio remoter grade for changing image, the phase that the piecemeal sharpening image is averagely divided into
Answer block bigger, and in the affine transformation equipment, to each piecemeal, the whole degree of distortion of the piecemeal is bigger, selection
The dynamics of affine transformation processing is bigger；
Data extraction device merges image for receiving adjustment, exchanges integration and image carries out mentioning for the relevant characteristic quantity of noise
It takes, the characteristic quantity after extraction is input in the Data Analysis Model being made of input layer, output layer and multiple hidden layers, is used for
Data analysis successively is carried out to the characteristic quantity of input layer input, output layer is connect with the last one hidden layer, is used for last
The result of the carry out data analysis of a hidden layer exports, wherein the output quantity type of output layer is noise type；
Automatic filter equipment is connect with the data extraction device, for receiving the noise type, and is based on the noise class
Type selects corresponding filter bank from filtering database, merges image to the adjustment using the filter bank and executes
Filtering operation, to obtain and export automatic filter image；
Terminal detection device is connect with the automatic filter equipment, for obtaining the automatic filter image, and to described automatic
Terminal contour in filtering image is matched and is identified, to obtain the terminal quantity in the automatic filter equipment；
Embedded processing equipment, is arranged on the integrated circuit board of wireless router, connect, is used for the terminal detection device
When terminal quantity in the automatic filter equipment is less than or equal to the second preset quantity threshold value, control the wireless router into
Enter power down mode, otherwise, keeps the wireless router in conventional sense.
5. method as claimed in claim 4, it is characterised in that:
For the wireless router under power down mode, the signal strength that transmitting terminal is sent is to send in its transmitting terminal of conventional sense
Signal strength half.
6. method as claimed in claim 5, it is characterised in that:
The MMC storage equipment is also connect with the affine transformation equipment, for described pre-determined lower limit signal-to-noise ratio etc. to be stored in advance
Grade.
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| CN201711213494.1A CN109842891A (en) | 2017-11-28 | 2017-11-28 | A kind of wireless router uplink and downlink state analysis method |
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| CN201711213494.1A CN109842891A (en) | 2017-11-28 | 2017-11-28 | A kind of wireless router uplink and downlink state analysis method |
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| CN109842891A true CN109842891A (en) | 2019-06-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115314897A (en) * | 2022-10-09 | 2022-11-08 | 江苏云舟通信科技有限公司 | Self-adaptive wireless communication system based on terminal quantity image analysis |
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2017
- 2017-11-28 CN CN201711213494.1A patent/CN109842891A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115314897A (en) * | 2022-10-09 | 2022-11-08 | 江苏云舟通信科技有限公司 | Self-adaptive wireless communication system based on terminal quantity image analysis |
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