Invention content
To solve the above-mentioned problems, the present invention provides a kind of adaptive WIFI links screen method, pass through each time
Section judges whether current time needs to turn off or on WIFI links to the frequency of WIFI links used, and is also based on high-precision
The mode of image recognition determines the presence of human body target in house, human body target distance and human body target direction, based on identification
As a result be oriented shielding, it is important that using be placed on around wireless routing device and using collectively constitute it is circular
The metallic shield equipment of the construction of multiple metal derbies is receiving human body target direction, by the corresponding metal in human body target direction
Block is converted to the state of being disposed vertically from horizontal positioned state, to improve the efficiency and effect of the shielding of WIFI links.
According to an aspect of the present invention, a kind of adaptive WIFI links screen method is provided, the method includes:
Image data acquiring is carried out to the situation being provided in the room of WIFI network, to obtain high definition room images;
Adaptive equalization, Image erosion, image expansion and contrast enhancement processing are carried out successively to high definition room images,
Enhance room images to obtain;
Noise type analysis is carried out to obtain each noise contribution in enhancing room images to enhancing room images, will be made an uproar
Sound ingredient amplitude is more than the noise type of default amplitude thresholds as effective noise type, and the size based on noise contribution amplitude is suitable
Sequence, to the corresponding each noise contribution of each effective noise type in enhancing room images carry out successively with effectively make an uproar
The corresponding noise removal process of sound type, to obtain denoising image;
Human body target identification is carried out to denoising image;
It is realized based on human body target recognition result and the automatic shield of WIFI links is operated.
More specifically, in the adaptive WIFI links screen method, further include:Detection terminal is in WIFI link last times
The data of biography judge the service condition of WIFI links based on testing result;It is each daily based on the service condition determination of WIFI links
The frequency of use of a period.
More specifically, in the adaptive WIFI links screen method, further include:
The current time exported in real time;
The frequency of use for receiving each period daily is ranked up the frequency of use of daily each period, will make
Use the period that frequency is more than or equal to predeterminated frequency threshold value that frequency of use is less than predeterminated frequency threshold as frequent usage time interval
The period of value matches as idle usage time interval, and by current time with daily each period, at current time
When being matched with some frequent usage time interval, opening control signal is sent out, at current time and some idle usage time
When section matching, closing control signal is sent out;
When receiving opening control signal, WIFI links are automatically opened, are additionally operable to when receiving closing control signal,
WIFI links are automatically closed;
It is described to include to the progress human body target identification of denoising image:
Determine whether from denoising image that human body pattern can be matched based on default body configuration, in the human body matched
When pattern area is more than or equal to preset area threshold value, successful match signal is sent out, otherwise, the signal that sends out that it fails to match;
Human body target position is determined based on relative position of the human body pattern of successful match in denoising image;Based on human body
The predeterminated position of target location and the wireless routing device for establishing WIFI links determines human body target position to the phase of predeterminated position
To direction using as human body target direction;
Wherein, described realized based on human body target recognition result includes to the automatic shield operation of WIFI links:Based on people
Body target direction, which is realized, shields the automatic orientation of WIFI links;
Wherein, small in the relative distance of human body target position to the predeterminated position for the wireless routing device for establishing WIFI links
When equal to pre-determined distance threshold value, closing control signal is sent out, otherwise, sends out opening control signal;
Wherein, it is realized based on human body target direction and includes to the automatic orientation shielding of WIFI links:Using being placed on nothing
Around line routing device and using the metallic shield equipment for the construction for collectively constituting circular multiple metal derbies, people is being received
The corresponding metal derby in human body target direction is converted to the state of being disposed vertically by body target direction from horizontal positioned state.
More specifically, in the adaptive WIFI links screen method, further include:Prestore predeterminated frequency threshold value,
Default body configuration, pre-determined distance threshold value and establish WIFI links wireless routing device predeterminated position.
More specifically, in the adaptive WIFI links screen method, further include:Real-time display human body target position,
Human body target direction, human body target position to the predeterminated position for the wireless routing device for establishing WIFI links relative distance and
Prompting character corresponding with opening control signal or closing control signal.
More specifically, in the adaptive WIFI links screen method, further include:Successful match signal is being received,
Startup detect the amount of radiation in room and exports real-time radiation amount, is additionally operable in the signal that receives that it fails to match, stopping is to room
Interior amount of radiation detection.
Specific implementation mode
The embodiment of the adaptive WIFI links screen method of the present invention is described in detail below with reference to accompanying drawings.
WIFI signal just belongs to the electromagnetic radiation of low frequency, and electromagnetic wave bands are usually 2.4GHz to 5GHz, compared to hand
The wave band of machine, the two is very close, and under normal circumstances, the two needs bigger intensity that can just be damaged to human body.In addition,
Wireless routing device would generally be placed in the corner in room, so from for upper, electromagnetic wave caused by WIFI equipment
The radiation discharged is little, let alone passes through reinforced concrete.
It can be seen that the placement location and wireless routing of the transmission power of wireless routing device, wireless routing device are set
Standby radiated time is the key factor influenced to human body radiation intensity in room, due to the transmission power of wireless routing device
Generally fixed value, after manufacture, it is difficult to be customized or adjust, thus the placement location of wireless routing device and wireless
The radiated time of routing device is the radiation determinant that people can control.
Currently, people are more and more closer to the concern of the radiation of electronic equipment, especially may influence human body to those
The electronic equipment of health, although wireless routing device, for mobile phone, amount of radiation is not high, but if wireless routing is set
It is standby in closed parlor space, for a long time, short distance is liftoff carry out continue working, then certain health is also resulted in human body and endangered
Evil, should be closed or be shielded if necessary.In the prior art and corresponding WIFI links shielding mechanism is not present.
In order to overcome above-mentioned deficiency, the present invention has built a kind of adaptive WIFI links screening arrangement and method, by right
The specific detection and analysis of the service condition of WIFI links and the human body distribution situation in house, has formulated adaptive WIFI
Link switching mechanism and baffle mechanism, to solve above-mentioned technical problem.
Fig. 1 is the block diagram according to the adaptive WIFI links screening arrangement shown in embodiment of the present invention, described
Device includes:
Image capture device, for carrying out image data acquiring to the situation being provided in the room of WIFI network, to obtain
Obtain high definition room images;
Image-preprocessing device, for carrying out adaptive equalization, Image erosion, image expansion successively to high definition room images
And contrast enhancement processing, to obtain enhancing room images;
Image denoising equipment, for carrying out noise type analysis to enhancing room images to obtain in enhancing room images
Noise contribution amplitude is more than the noise types of default amplitude thresholds as effective noise type by each noise contribution, based on making an uproar
The size order of sound ingredient amplitude, to the corresponding each noise contribution of each effective noise type in enhancing room images
Noise removal process corresponding with effective noise type successively is carried out, to obtain denoising image;
Image recognition apparatus, for carrying out human body target identification to denoising image;
WIFI shielding devices operate the automatic shield of WIFI links for being realized based on human body target recognition result.
Then, continue that the concrete structure of the adaptive WIFI links screening arrangement of the present invention is further detailed.
Can also include in the adaptive WIFI links screening arrangement:
Condition detecting device judges WIFI for the data that detection terminal returns on WIFI links based on testing result
The service condition of link;Using statistics equipment, making for daily each period is determined for the service condition based on WIFI links
Use frequency.
Can also include in the adaptive WIFI links screening arrangement:
Timing device, the current time for exporting in real time;
Switch drive equipment, the frequency of use for receiving daily each period, the use to daily each period
Frequency is ranked up, and the period that frequency of use is more than or equal to predeterminated frequency threshold value as frequent usage time interval, will use
Frequency is less than the period of predeterminated frequency threshold value as idle usage time interval, and by current time and daily each period into
Row matching, when being matched with some frequent usage time interval at current time, sends out opening control signal, at current time and certain
When one idle usage time interval matching, closing control signal is sent out;
Latching is additionally operable to receiving for when receiving opening control signal, automatically opening WIFI links
When to closing control signal, WIFI links are automatically closed;Described image identification equipment includes:
Human testing unit for being based on default body configuration determines whether that human figure can be matched from denoising image
Case sends out successful match signal when the human body pattern area matched is more than or equal to preset area threshold value, otherwise, sends out
With failure signal;
Location detecting apparatus determines human body for relative position of the human body pattern based on successful match in denoising image
Target location;Direction discernment equipment, for default based on human body target position and the wireless routing device for establishing WIFI links
Location determination human body target position to predeterminated position relative direction using as human body target direction;
Wherein, the WIFI shielding devices are used to realize the automatic shield to WIFI links based on human body target recognition result
Operation includes:It is realized based on human body target direction and the automatic orientation of WIFI links is shielded;
Wherein, the switch drive equipment is in the default of human body target position to the wireless routing device for establishing WIFI links
When the relative distance of position is less than or equal to pre-determined distance threshold value, closing control signal is sent out, otherwise, sends out opening control signal;
Wherein, it is realized based on human body target direction and includes to the automatic orientation shielding of WIFI links:Using being placed on nothing
Around line routing device and using the metallic shield equipment for the construction for collectively constituting circular multiple metal derbies, people is being received
The corresponding metal derby in human body target direction is converted to the state of being disposed vertically by body target direction from horizontal positioned state.
Can also include in the adaptive WIFI links screening arrangement:Static storage device, it is default for prestoring
Frequency threshold, default body configuration, pre-determined distance threshold value and establish WIFI links wireless routing device predeterminated position.
Can also include in the adaptive WIFI links screening arrangement:Liquid crystal display is used for real-time display human body
The phase of target location, human body target direction, human body target position to the predeterminated position for the wireless routing device for establishing WIFI links
It adjusts the distance and prompting character corresponding with opening control signal or closing control signal.
Can also include in the adaptive WIFI links screening arrangement:An amount of radiation detection device, for receiving
With pass signal, startup detect the amount of radiation in room and exports real-time radiation amount, is additionally operable to receiving that it fails to match believes
Number, stop detecting the amount of radiation in room.
Fig. 2 is the step flow chart according to the adaptive WIFI links screen method shown in embodiment of the present invention, described
Method includes:
Image data acquiring is carried out to the situation being provided in the room of WIFI network, to obtain high definition room images;
Adaptive equalization, Image erosion, image expansion and contrast enhancement processing are carried out successively to high definition room images,
Enhance room images to obtain;
Noise type analysis is carried out to obtain each noise contribution in enhancing room images to enhancing room images, will be made an uproar
Sound ingredient amplitude is more than the noise type of default amplitude thresholds as effective noise type, and the size based on noise contribution amplitude is suitable
Sequence, to the corresponding each noise contribution of each effective noise type in enhancing room images carry out successively with effectively make an uproar
The corresponding noise removal process of sound type, to obtain denoising image;
Human body target identification is carried out to denoising image;
It is realized based on human body target recognition result and the automatic shield of WIFI links is operated.
Then, continue that the specific steps of the adaptive WIFI links screen method of the present invention are further detailed.
The adaptive WIFI links screen method can also include:
The data that detection terminal returns on WIFI links judge the service condition of WIFI links based on testing result;Base
The frequency of use of each period daily is determined in the service condition of WIFI links.
The adaptive WIFI links screen method can also include:
The current time exported in real time;
The frequency of use for receiving each period daily is ranked up the frequency of use of daily each period, will make
Use the period that frequency is more than or equal to predeterminated frequency threshold value that frequency of use is less than predeterminated frequency threshold as frequent usage time interval
The period of value matches as idle usage time interval, and by current time with daily each period, at current time
When being matched with some frequent usage time interval, opening control signal is sent out, at current time and some idle usage time
When section matching, closing control signal is sent out;
When receiving opening control signal, WIFI links are automatically opened, are additionally operable to when receiving closing control signal,
WIFI links are automatically closed;
It is described to include to the progress human body target identification of denoising image:
Determine whether from denoising image that human body pattern can be matched based on default body configuration, in the human body matched
When pattern area is more than or equal to preset area threshold value, successful match signal is sent out, otherwise, the signal that sends out that it fails to match;
Human body target position is determined based on relative position of the human body pattern of successful match in denoising image;Based on human body
The predeterminated position of target location and the wireless routing device for establishing WIFI links determines human body target position to the phase of predeterminated position
To direction using as human body target direction;
Wherein, described realized based on human body target recognition result includes to the automatic shield operation of WIFI links:Based on people
Body target direction, which is realized, shields the automatic orientation of WIFI links;
Wherein, small in the relative distance of human body target position to the predeterminated position for the wireless routing device for establishing WIFI links
When equal to pre-determined distance threshold value, closing control signal is sent out, otherwise, sends out opening control signal;
Wherein, it is realized based on human body target direction and includes to the automatic orientation shielding of WIFI links:Using being placed on nothing
Around line routing device and using the metallic shield equipment for the construction for collectively constituting circular multiple metal derbies, people is being received
The corresponding metal derby in human body target direction is converted to the state of being disposed vertically by body target direction from horizontal positioned state.
The adaptive WIFI links screen method can also include:It prestores predeterminated frequency threshold value, preset outside human body
Shape, pre-determined distance threshold value and establish WIFI links wireless routing device predeterminated position.
The adaptive WIFI links screen method can also include:Real-time display human body target position, human body target side
It is controlled to the relative distance of, human body target position to the predeterminated position for the wireless routing device for establishing WIFI links and with opening
Signal or the corresponding prompting character of closing control signal.
The adaptive WIFI links screen method can also include:Successful match signal is being received, is being started to room
Interior amount of radiation detects and exports real-time radiation amount, is additionally operable to, in the signal that receives that it fails to match, stop to the radiation in room
Amount detection.
In addition, wireless routing device cans be compared to the extended pattern product for being combined into one pure wireless aps and broadband router,
He not only has the functional such as support dhcp client of pure wireless aps institute, supports VPN, fire wall, supports WEP encryptions
Deng, and network address translation function is further comprised, the network connection of LAN subscriber can be supported shared.Family wireless can be achieved
Internet connections in network are shared, realize the wireless sharing access of ADSL, Cable modem and partial wideband.
The ADSL MODEM or CABLEMODEM that wireless routing device can connect with all Ethernets are connected directly, can also
It is accessed again by the locals such as switches/hubs, broadband router net mode when in use.It is built-in with simple virtual dial-up
Software can store username and password and dial up on the telephone, and can be implemented as the offers such as ADSL, CM of dial-up access Internet certainly
Dynamic dial feature does server use without one computer of manual dialup or occupancy.In addition, wireless routing device generally also has
Standby relatively more perfect function of safety protection.
Adaptive WIFI links screening arrangement using the present invention and method, can not be certainly for WIFI links in the prior art
The technical issues of adapting to shielding is ranked up by the frequency of use to daily each period, frequency of use is more than or equal to
The period of predeterminated frequency threshold value as frequent usage time interval, using frequency of use be less than period of predeterminated frequency threshold value as
Idle usage time interval, and when being matched with some frequent usage time interval at current time, send out WIFI links and open control
Signal when being matched with some idle usage time interval at current time, sends out WIFI link-downs control signal, meanwhile, also
Based on the human body target position and direction in house, WIFI link baffle patterns are determined, to effectively weaken WIFI chains
Adverse effect of the road to human body.
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, every content without departing from technical solution of the present invention is 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.