CN107959629B - Router automatic stand-by system - Google Patents

Router automatic stand-by system Download PDF

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Publication number
CN107959629B
CN107959629B CN201711177720.5A CN201711177720A CN107959629B CN 107959629 B CN107959629 B CN 107959629B CN 201711177720 A CN201711177720 A CN 201711177720A CN 107959629 B CN107959629 B CN 107959629B
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image
router
equipment
receiving
channels
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CN201711177720.5A
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Chinese (zh)
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CN107959629A (en
Inventor
吴英
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林惠平
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Abstract

The present invention relates to a kind of router automatic stand-by systems, including:Feedback reception end, each current data reception rate for receiving each equipment for connecting the router;Rate analysis equipment is compared for receiving each current data reception rate, and to each current data reception rate to obtain and export the maximum data receiving velocity;Priority level initializing equipment, each device type for receiving each equipment for connecting the router, and based on the comparison of each device type, different data receiver priority is determined for each equipment for connecting the router;Data ditribution facilities allocates each current data reception rate of the equipment of each connection router for being connected the respective data receiver priority of equipment of the router based on each.By means of the invention it is possible to improve the automation level of router.

Description

Router automatic stand-by system

Technical field

The present invention relates to router field more particularly to a kind of router automatic stand-by systems.

Background technology

Router divides local router and remote router, local router to be for connection to Network Transfer Media, such as Optical fiber, coaxial cable, twisted-pair feeder;Remote router is for connection to remote transmission medium, and requires corresponding equipment, such as phone Line will match modem, wirelessly pass through wireless receiver, transmitter.

Router is the main nodes equipment of internet.The forwarding that router passes through routing determination data.Forwarding strategy claims For Route Selection (routing), this is also the origin of router rs name (router turns originator).As mutual between heterogeneous networks The hinge being connected, route system constitute the main body train of thought of the Internet Internet based on TCP/IP, also may be used To say, router constitutes the skeleton of Internet.His processing speed is one of main bottleneck of network communication, it reliable Property then directly affects the quality of network interconnection.

Therefore, in Campus Networks, single site network or even entire Internet research fields, router technology is in core always Cardiac status, development course and direction become an epitome of entire Internet researchs.In current China's network infrastructure development With information construction it is in the ascendant when, effect, status and its developing direction of the router in interference networks are inquired into, for the country Network technology research, network construction and definite network in the market for the various specious of router and network interconnection Concept, have important meaning.

Invention content

There are drawbacks at two at current router end:First, each respective data for connecting the equipment of the router connects It is identical to receive priority, can not preferentially improve the reception data rate of the high equipment of priority, second, it can not be deposited according to neighbouring terminal Router current operating conditions are determined in quantity.To solve the above-mentioned problems, the present invention provides a kind of router automatic stand-bies System.

According to an aspect of the present invention, a kind of router automatic stand-by system is provided, the system comprises:

Feedback reception end, setting on the router, are used to receive each current of each equipment for connecting the router Data reception rate;

Rate analysis equipment is arranged on the circuit board of router, is connect with the feedback reception end, described for receiving Each current data reception rate, and each current data reception rate is compared to obtain and export the maximum data Receiving velocity;

Priority level initializing equipment is arranged on the circuit board of router, is set for receiving connection each of router Standby each device type, and based on the comparison of each device type, determined not for each equipment for connecting the router Same data receiver priority;

Data ditribution facilities is arranged on the circuit board of router, respectively with the priority level initializing equipment and the speed Rate analytical equipment connect, for connected based on each the router equipment respective data receiver priority to each company The each current data reception rate for connecing the equipment of the router is allocated, wherein data receiver priority is higher, corresponding The current data reception rate that equipment is formulated into is higher;

Switching control device is connect with the rate analysis equipment, for receiving the maximum data receiving velocity, in institute When stating the maximum data receiving velocity less than scheduled rate threshold value, startup image pick-up signal is sent out, and in described the maximum data When receiving velocity is optionally greater than scheduled rate threshold value, stopping image pick-up signal being sent out;

Infrared image pickup device is arranged in the top of router, for nearby carrying out infrared image shooting to router, to obtain Obtain the infrared image nearby of continuous multiframe on simultaneously output time;

Wherein, the infrared image pickup device is also connect with the switching control device, for receiving the startup It when image pick-up signal, is automatically started, is additionally operable to, when receiving the stopping image pick-up signal, be automatically switched off;

Object analysis equipment carries out described image the matching operation of various default terminal profiles for receiving image, with It is partitioned into multiple terminal objects from described image, is exported the number of multiple terminal objects as real time terminal number;

Main control device is arranged on the circuit board of router, is connect with the object analysis equipment, for receiving the reality When terminal number, and when the real time terminal number is less than or equal to preset number threshold value, control the router carry out it is standby Pattern.

Therefore, the present invention at least has following two important inventive points:

(1) using the respective data receiver priority for the equipment for connecting the router based on each to each connection institute State the mode that each current data reception rate of the equipment of router is allocated, wherein data receiver priority is higher, right Answer the current data reception rate that equipment is formulated into higher, to ensure that the wireless data of the high equipment of priority receives;

(2) image sharpening equipment, geometrical correction device, adaptive smooth equipment and Symlets processing equipments etc. have been customized Dedicated image-preprocessing device ensure that the accuracy of the identification of the terminal object number of subsequent image scene.

Description of the drawings

Embodiment of the present invention is described below with reference to attached drawing, wherein:

Fig. 1 is the block diagram according to the router automatic stand-by system shown in embodiment of the present invention.

Specific implementation mode

The embodiment of the router automatic stand-by system of the present invention is described in detail below with reference to accompanying drawings.

In order to overcome above-mentioned deficiency, the present invention to build a kind of router automatic stand-by system, specific embodiment is such as Under.

Fig. 1 is the block diagram according to the router automatic stand-by system shown in embodiment of the present invention, the system Including:

Feedback reception end, setting on the router, are used to receive each current of each equipment for connecting the router Data reception rate;

Rate analysis equipment is arranged on the circuit board of router, is connect with the feedback reception end, described for receiving Each current data reception rate, and each current data reception rate is compared to obtain and export the maximum data Receiving velocity.

Then, continue that the concrete structure of the router automatic stand-by system of the present invention is further detailed.

In the router automatic stand-by system, further include:

Priority level initializing equipment is arranged on the circuit board of router, is set for receiving connection each of router Standby each device type, and based on the comparison of each device type, determined not for each equipment for connecting the router Same data receiver priority.

In the router automatic stand-by system, further include:

Data ditribution facilities is arranged on the circuit board of router, respectively with the priority level initializing equipment and the speed Rate analytical equipment connect, for connected based on each the router equipment respective data receiver priority to each company The each current data reception rate for connecing the equipment of the router is allocated, wherein data receiver priority is higher, corresponding The current data reception rate that equipment is formulated into is higher.

In the router automatic stand-by system, further include:

Switching control device is connect with the rate analysis equipment, for receiving the maximum data receiving velocity, in institute When stating the maximum data receiving velocity less than scheduled rate threshold value, startup image pick-up signal is sent out, and in described the maximum data When receiving velocity is optionally greater than scheduled rate threshold value, stopping image pick-up signal being sent out.

In the router automatic stand-by system, further include:

Infrared image pickup device is arranged in the top of router, for nearby carrying out infrared image shooting to router, to obtain Obtain the infrared image nearby of continuous multiframe on simultaneously output time;

Wherein, the infrared image pickup device is also connect with the switching control device, for receiving the startup It when image pick-up signal, is automatically started, is additionally operable to, when receiving the stopping image pick-up signal, be automatically switched off;

Image sharpening equipment is connect with the infrared image pickup device, for continuous multiframe in receiving time it is infrared near Image, image nearby infrared to each frame execute following processing:It is default bright based on the infrared distance of mean picture brightness nearby Far and near each piecemeal that the infrared image averaging nearby is divided into corresponding block size of degree range central value, to each point Block, the image blur based on the piecemeal selects the image sharpening of corresponding different dynamics to obtain sharpening piecemeal, by acquisition Each sharpening piecemeal splicing is to obtain sharpening stitching image;

Geometrical correction device sharpens equipment with described image and connect, and splicing is sharpened for continuous multiframe in receiving time Image sharpens stitching image to each frame and executes following processing:It determines the background complexity in the sharpening stitching image, is based on The background complexity determines the images fragment quantity that average segmentation is carried out to the sharpening stitching image, the background complexity Higher, the images fragment quantity for carrying out average segmentation to the sharpening stitching image is more, is executed respectively to each images fragment Geometric correction processing operation based on images fragment distortion degree to obtain each geometric correction fragment, get over by images fragment distortion degree Greatly, bigger to the geometric correction processing operation intensity of images fragment execution, each geometric correction fragment is combined to obtain Correction combination image, the geometrical correction device determine the concrete operations of the background complexity in the sharpening stitching image such as Under:The channels Y pixel value, the channels U pixel value and the channels the V pixel value of each pixel in the sharpening stitching image are obtained, really The gradient of all directions of the channels the Y pixel value of each fixed pixel is as the channels Y gradient, to determine each pixel The gradient of all directions of the channels U pixel value is as the channels U gradient, to determine each of the channels the V pixel value of each pixel The gradient in a direction is using as the channels V gradient, the channels Y gradient, the channels U gradient and the channels V gradient based on each pixel are true Determine the corresponding background complexity of the sharpening stitching image;

Adaptive smooth equipment is connect with the geometrical correction device, for continuous multiframe correction group in receiving time Image is closed, combining image with previous frame correction to current correction combination image is matched to obtain image overall jitter value, base The image-region quantity that average segmentation is carried out to current correction combination image is determined in described image overall jitter value, it is described Image overall jitter value is higher, and the image-region quantity that average segmentation is carried out to current correction combination image is more, to each A image-region executes the smoothing processing based on image-region random noise amplitude to obtain each smooth region, image district respectively Domain random noise amplitude is bigger, and the smoothing processing dynamics executed to image-region is bigger, and each smooth region is combined to obtain Adaptive smooth image;

Symlets processing equipments are connect with the adaptive smooth equipment, for receiving the adaptive smooth image, The maximum noise amplitude in the adaptive smooth image is detected, is determined to described adaptive flat based on the maximum noise amplitude Sliding image executes the number that Symlets is filtered, to obtain and export multi-layer filtering image;

Object analysis equipment is connect with the Symlets processing equipments, for receiving the multi-layer filtering image, to institute The matching operation that multi-layer filtering image carries out various default terminal profiles is stated, it is multiple to be partitioned into from the multi-layer filtering image Terminal object is exported the number of multiple terminal objects as real time terminal number;

Main control device is arranged on the circuit board of router, is connect with the object analysis equipment, for receiving the reality When terminal number, and when the real time terminal number is less than or equal to preset number threshold value, control the router carry out it is standby Pattern.

In the router automatic stand-by system:

The predetermined luminance range is the brightness model limited out by predetermined luminance upper limit threshold and predetermined luminance lower threshold It encloses, the predetermined luminance upper limit threshold is more than the predetermined luminance lower threshold.

In the router automatic stand-by system:

The main control device controls the router and is opened when the real time terminal number is more than preset number threshold value Machine pattern.

In the router automatic stand-by system:

Described image sharpens equipment, the geometrical correction device, the adaptive smooth equipment, the Symlets processing Equipment and the object analysis equipment are all disposed on the circuit board of router.

In addition, the infrared image pickup device carries out infrared image shooting using infrared thermal imaging principle.

Due to the presence of black body radiation, any object all externally carries out electromagenetic wave radiation according to the difference of temperature.Wavelength is 2.0 to 1000 microns of part is known as Thermal Infra-Red.Thermal infrared imaging by being imaged to object to the sensitive CCD of thermal infrared, It can reflect the temperature field of body surface.Thermal infrared has in military affairs, industry, automobile assistant driving, medical domain widely answers With.

Infrared thermal imaging principle is not mysterious, is analyzed from physics principle, and human body is exactly the outer spoke of a natural bio-red Source is penetrated, can constantly emit and absorb infra-red radiation to surrounding.The Temperature Distribution of normal human has certain stability and spy Sign property, each spot temperature of body is different, forms different thermal fields.When disease or function, which occur, for human body somewhere changes, at this Blood flow can accordingly change, and cause body local temperature to change, show as temperature drift or relatively low.According to this principle, Human infrared radiation is acquired by thermal imaging system, and is converted to digital signal, pseudo- color thermal map is formed, is set using dedicated analysis It is standby, it can be provided for each application field such as human bioequivalence and medical-therapeutic treatment of human body conveniently.

Router automatic stand-by system using the present invention, for the not high skill of router intelligent level in the prior art Art problem, by using the respective data receiver priority for the equipment for connecting the router based on each to each connection institute State the mode that each current data reception rate of the equipment of router is allocated, wherein data receiver priority is higher, right Answer the current data reception rate that equipment is formulated into higher, to ensure that the wireless data of the high equipment of priority receives, Meanwhile it is special also to have customized image sharpening equipment, geometrical correction device, adaptive smooth equipment and Symlets processing equipments etc. Image-preprocessing device, ensure that the accuracy of the identification of the terminal object number of subsequent image scene.

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.

Claims (1)

1. a kind of router automatic stand-by system, the system comprises:
Feedback reception end, setting on the router, are used to receive each current data for each equipment for connecting the router Receiving velocity;
Rate analysis equipment is arranged on the circuit board of router, is connect with the feedback reception end, described each for receiving Current data reception rate, and each current data reception rate is compared to obtain and export the maximum data reception Rate;
Priority level initializing equipment is arranged on the circuit board of router, for receiving each equipment for connecting the router Each device type, and based on the comparison of each device type, determined for each equipment for connecting the router different Data receiver priority;
Data ditribution facilities is arranged on the circuit board of router, divides respectively with the priority level initializing equipment and the rate Desorption device connect, for connected based on each the router equipment respective data receiver priority to each connection institute The each current data reception rate for stating the equipment of router is allocated, wherein data receiver priority is higher, corresponding equipment The current data reception rate being formulated into is higher;
Switching control device is connect with the rate analysis equipment, for receiving the maximum data receiving velocity, it is described most When high data reception rate is less than scheduled rate threshold value, startup image pick-up signal is sent out, and receive in described the maximum data When rate is optionally greater than scheduled rate threshold value, stopping image pick-up signal being sent out;
It is characterized in that, the system also includes:
Infrared image pickup device is arranged in the top of router, for nearby carrying out infrared image shooting to router, to obtain simultaneously The infrared image nearby of continuous multiframe on output time;
Wherein, the infrared image pickup device is also connect with the switching control device, for receiving the startup image When acquiring signal, it is automatically started, is additionally operable to, when receiving the stopping image pick-up signal, be automatically switched off;
Image sharpening equipment is connect with the infrared image pickup device, is used for the infrared image nearby of continuous multiframe in receiving time, Image nearby infrared to each frame executes following processing:Based on the infrared mean picture brightness nearby apart from predetermined luminance range Far and near each piecemeal that the infrared image averaging nearby is divided into corresponding block size of central value, to each piecemeal, base Select the image sharpening of corresponding different dynamics to obtain sharpening piecemeal in the image blur of the piecemeal, by each sharp of acquisition Change piecemeal splicing to obtain sharpening stitching image;
Geometrical correction device sharpens equipment with described image and connect, and stitching image is sharpened for continuous multiframe in receiving time, Stitching image is sharpened to each frame and executes following processing:The background complexity in the sharpening stitching image is determined, based on described Background complexity determines that the images fragment quantity that average segmentation is carried out to the sharpening stitching image, the background complexity are got over Height, the images fragment quantity for carrying out average segmentation to the sharpening stitching image is more, and base is executed respectively to each images fragment In the geometric correction processing operation of images fragment distortion degree to obtain each geometric correction fragment, images fragment distortion degree is bigger, The geometric correction processing operation intensity executed to images fragment is bigger, and each geometric correction fragment is combined to be corrected Image is combined, the geometrical correction device determines that the concrete operations of the background complexity in the sharpening stitching image are as follows:It obtains The channels Y pixel value, the channels U pixel value and the channels the V pixel value for taking each pixel in the sharpening stitching image, determine each The gradient of all directions of the channels the Y pixel value of a pixel is as the channels Y gradient, to determine the channels U of each pixel The gradient of all directions of pixel value is as the channels U gradient, to determine all directions of the channels the V pixel value of each pixel Gradient using as the channels V gradient, based on each pixel the channels Y gradient, the channels U gradient and the channels V gradient determine described in Sharpen the corresponding background complexity of stitching image;
Adaptive smooth equipment is connect with the geometrical correction device, and constitutional diagram is corrected for continuous multiframe in receiving time Picture combines image with previous frame correction to current correction combination image and is matched to obtain image overall jitter value, is based on institute It states image overall jitter value and determines the image-region quantity for carrying out average segmentation to current correction combination image, described image Overall jitter value is higher, and the image-region quantity that average segmentation is carried out to current correction combination image is more, to each figure As region executes the smoothing processing based on image-region random noise amplitude to obtain each smooth region respectively, image-region with Machine noise amplitude is bigger, and the smoothing processing dynamics executed to image-region is bigger, each smooth region is combined adaptive to obtain Answer smoothed image;
Symlets processing equipments are connect with the adaptive smooth equipment, for receiving the adaptive smooth image, are detected Maximum noise amplitude in the adaptive smooth image is determined based on the maximum noise amplitude to the adaptive smooth figure The number being filtered as executing Symlets, to obtain and export multi-layer filtering image;
Object analysis equipment is connect with the Symlets processing equipments, for receiving the multi-layer filtering image, to described more Layer filtering image carries out the matching operation of various default terminal profiles, to be partitioned into multiple terminals from the multi-layer filtering image Object is exported the number of multiple terminal objects as real time terminal number;
Main control device is arranged on the circuit board of router, is connect with the object analysis equipment, for receiving the real-time end Number is held, and when the real time terminal number is less than or equal to preset number threshold value, controls the router and carry out standby mode.
CN201711177720.5A 2017-11-23 2017-11-23 Router automatic stand-by system CN107959629B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1350391A2 (en) * 2000-09-22 2003-10-08 Narad Networks, Inc. Broadband system with intelligent network devices
KR20050040144A (en) * 2003-10-27 2005-05-03 한국전자통신연구원 Path establishment and restoration method supporting differential service in atm based mpls system
CN102118636A (en) * 2010-12-29 2011-07-06 康佳集团股份有限公司 Method for carrying out bandwidth distribution by router according to network television software module
CN104038442A (en) * 2014-06-11 2014-09-10 普联技术有限公司 Bandwidth allocation method and router
CN105721341A (en) * 2016-01-28 2016-06-29 苏黎 Router network resource allocating method and router

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1350391A2 (en) * 2000-09-22 2003-10-08 Narad Networks, Inc. Broadband system with intelligent network devices
KR20050040144A (en) * 2003-10-27 2005-05-03 한국전자통신연구원 Path establishment and restoration method supporting differential service in atm based mpls system
CN102118636A (en) * 2010-12-29 2011-07-06 康佳集团股份有限公司 Method for carrying out bandwidth distribution by router according to network television software module
CN104038442A (en) * 2014-06-11 2014-09-10 普联技术有限公司 Bandwidth allocation method and router
CN105721341A (en) * 2016-01-28 2016-06-29 苏黎 Router network resource allocating method and router

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