CN111132196B - Method based on heterogeneous network scheduling optimization - Google Patents
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- CN111132196B CN111132196B CN201911341305.8A CN201911341305A CN111132196B CN 111132196 B CN111132196 B CN 111132196B CN 201911341305 A CN201911341305 A CN 201911341305A CN 111132196 B CN111132196 B CN 111132196B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a method based on heterogeneous network scheduling optimization, which comprises the following steps that S1, when mobile terminal equipment needs to be accessed to a network, a network quality detection system on the mobile terminal equipment can detect heterogeneous networks one by one, namely a network bandwidth detection module, a network time delay detection module, a network jitter detection module and a network packet loss rate detection module can detect the parameters of bandwidth, time delay, jitter and packet loss rate of each network respectively. According to the heterogeneous network scheduling optimization-based method, quality tests are conducted on each network, so that feasibility networks are screened out, virtual PING value tests are conducted on each feasibility network, therefore, mobile terminal equipment can access to the optimal network, real-time load monitoring is conducted on each network, if a certain heterogeneous network is overloaded, cleaning can be conducted automatically, and therefore cleaned mobile equipment is scheduled to other networks, and good optimization is conducted on the heterogeneous network.
Description
Technical Field
The invention relates to the technical field of heterogeneous networks, in particular to a method based on heterogeneous network scheduling optimization.
Background
Heterogeneous networks are a type of networks, which are composed of computers, network devices and systems produced by different manufacturers, and are operated under most conditions to support different functions or applications on different protocols, and with the development of wireless communication technology, in order to meet the requirements of users on network throughput and network rate, the heterogeneous networks solve the problems of high single network load and reduced throughput, but for the scheduling and optimization problems of the heterogeneous networks, the problems of constant search by people are still the following defects in the use and scheduling of the heterogeneous networks at present:
1. when the mobile terminal equipment is accessed to the heterogeneous network, the optimal network cannot be automatically connected, a user generally accesses a certain network randomly, and if the network is found to be not smooth after the access, the other network needs to be manually replaced until the mobile terminal equipment is accessed to a smooth network position, so that the operation is very troublesome;
2. when the heterogeneous network operates, each network is not monitored in real time, so that scheduling cannot be performed, even if a user is connected to a smooth network, after a period of use, if more devices are accessed, the network is blocked, and therefore all users on the network have no good experience.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a heterogeneous network scheduling optimization-based method, which solves the problems that the existing heterogeneous network cannot be automatically connected with the optimal network when in use, and the network load cannot be automatically removed and optimized after overload.
In order to achieve the above purpose, the invention is realized by the following technical scheme: a method based on heterogeneous network scheduling optimization comprises the following steps:
s1, when a mobile terminal device needs to be accessed to a network, a network quality detection system on the mobile terminal device can detect heterogeneous networks one by one, namely a network bandwidth detection module, a network time delay detection module, a network jitter detection module and a network packet loss rate detection module can detect parameters of bandwidth, time delay, jitter and packet loss rate of each network respectively;
s2, after the detection of the parameters of the bandwidth, the time delay, the jitter and the packet loss rate is finished, the data comparison module compares the parameters of each network with the standard values in the standard parameter library, so that the feasibility network determination module determines usable normal networks according to comparison results, at the moment, a virtual access module in a bat automatic operation system on mobile terminal equipment carries out background virtual access on each normal network respectively, at the moment, a software background test module starts specific software to test the network, and a PING detection module detects a PING value corresponding to each network during the running of the software;
s3, after the PING value of each network is detected, the PING value comparison module compares the PING value of each network, so that the optimal network is selected and the mobile terminal equipment is accessed through a network access port, and after the mobile terminal equipment is used for a period of time, if the mobile terminal equipment does not use the network, the automatic disconnection module automatically disconnects the mobile terminal equipment from the network;
s4, when the heterogeneous network operates, the access time monitoring module detects the access time of each mobile terminal device, the access time sequencing module in the forced disconnection system sequences the access time of each mobile terminal device, the network load monitoring module monitors the load of each network in real time, and if the load of a certain network is overloaded, the port disconnection module in the forced disconnection system can forcedly disconnect the mobile terminal device which is accessed to the network in the early stage according to the access time, so that the network load is ensured to be in a normal range.
Preferably, the heterogeneous network unit is in bidirectional connection with the network quality detection system, the output end of the network quality detection system is connected with the input end of the data comparison module, the data comparison module is in bidirectional connection with the standard parameter library, the output end of the data comparison module is connected with the input end of the feasibility network determination module, the output end of the feasibility network determination module is connected with the input end of the bat automation operation system, and the output end of the bat automation operation system is connected with the input end of the PING value comparison module.
Preferably, the output end of the PING value comparison module is connected with the input end of a network access port, and the network access port is in bidirectional connection with the automatic disconnection module.
Preferably, the heterogeneous network unit is in bidirectional connection with the network load monitoring module, an output end of the network load monitoring module is connected with an input end of the forced disconnection system, an output end of the network access port is connected with an input end of the access time monitoring module, and an output end of the access time monitoring module is connected with an input end of the forced disconnection system.
Preferably, the network quality detection system comprises a network bandwidth detection module, a network delay detection module, a network jitter detection module and a network packet loss rate detection module.
Preferably, the bat automation operation system comprises a virtual access module, a software background test module and a PING detection module, wherein the output end of the virtual access module is connected with the input end of the software background test module, the output end of the software background test module is connected with the input end of the PING detection module, the output end of the PING detection module is connected with the input end of the PING value comparison module, and the output end of the feasibility network determination module is connected with the input end of the virtual access module.
Preferably, the forced disconnection system comprises a port disconnection module and an access time sequencing module, wherein the output end of the port disconnection module is connected with the input end of the access time sequencing module, the output end of the access time monitoring module is connected with the input end of the access time sequencing module, and the output end of the network load monitoring module is connected with the input end of the port disconnection module.
Preferably, the heterogeneous network unit includes at least a first network, a second network and a third network.
Advantageous effects
The invention provides a method for scheduling optimization based on different networks. Compared with the prior art, the method has the following beneficial effects:
(1) According to the heterogeneous network scheduling optimization-based method, bidirectional connection is achieved through heterogeneous network units and a network quality detection system, the output end of the network quality detection system is connected with the input end of a data comparison module, the data comparison module is connected with a standard parameter library in a bidirectional mode, the output end of the data comparison module is connected with the input end of a feasibility network determination module, the output end of the feasibility network determination module is connected with the input end of a bat automatic operation system, the output end of the bat automatic operation system is connected with the input end of a PING value comparison module, the bat automatic operation system comprises a virtual access module, a software background test module and a PING detection module, the output end of the virtual access module is connected with the input end of the software background test module, the output end of the PING detection module is connected with the input end of the PING value comparison module, the output end of the feasibility network determination module is connected with the input end of the virtual access module, quality testing is conducted on each network before mobile terminal equipment accesses the heterogeneous network, and therefore feasibility network is screened out, and the user equipment can be tested with the optimal PING value.
(2) According to the heterogeneous network scheduling optimization method, bidirectional connection is achieved through heterogeneous network units and a network load monitoring module, the output end of the network load monitoring module is connected with the input end of a forced disconnection system, the output end of a network access port is connected with the input end of an access time monitoring module, the output end of the access time monitoring module is connected with the input end of the forced disconnection system, the forced disconnection system comprises a port disconnection module and an access time sequencing module, the output end of the port disconnection module is connected with the input end of the access time sequencing module, the output end of the access time monitoring module is connected with the input end of the access time sequencing module, when heterogeneous networks are operated, real-time load monitoring is conducted on each network, if a certain heterogeneous network is in a load overload condition, the cleaned mobile equipment can be automatically scheduled to other networks, the heterogeneous networks are well optimized, and meanwhile, if the accessed mobile terminal equipment is not suitable for the networks for a long time, the resources are automatically disconnected, and waste of resources is avoided.
Drawings
FIG. 1 is a schematic block diagram of a system of the present invention;
FIG. 2 is a schematic block diagram of a network quality detection system according to the present invention;
FIG. 3 is a block diagram of the architecture of the bat automated operating system of the present invention;
fig. 4 is a schematic block diagram of the forced disconnection system of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: a method based on heterogeneous network scheduling optimization comprises the following steps:
s1, when a mobile terminal device needs to be accessed to a network, a network quality detection system on the mobile terminal device can detect heterogeneous networks one by one, namely a network bandwidth detection module, a network time delay detection module, a network jitter detection module and a network packet loss rate detection module can detect parameters of bandwidth, time delay, jitter and packet loss rate of each network respectively;
s2, after the detection of the parameters of the bandwidth, the time delay, the jitter and the packet loss rate is finished, the data comparison module compares the parameters of each network with the standard values in the standard parameter library, so that the feasibility network determination module determines usable normal networks according to comparison results, at the moment, a virtual access module in a bat automatic operation system on mobile terminal equipment carries out background virtual access on each normal network respectively, at the moment, a software background test module starts specific software to test the network, and a PING detection module detects a PING value corresponding to each network during the running of the software;
s3, after the PING value of each network is detected, the PING value comparison module compares the PING value of each network, so that the optimal network is selected and the mobile terminal equipment is accessed through a network access port, and after the mobile terminal equipment is used for a period of time, if the mobile terminal equipment does not use the network, the automatic disconnection module automatically disconnects the mobile terminal equipment from the network;
s4, when the heterogeneous network operates, the access time monitoring module detects the access time of each mobile terminal device, the access time sequencing module in the forced disconnection system sequences the access time of each mobile terminal device, the network load monitoring module monitors the load of each network in real time, if the load of a certain network is overloaded, the port disconnection module in the forced disconnection system can forcedly disconnect the mobile terminal device which is accessed to the network in the early stage according to the access time, thereby ensuring that the network load is in a normal range, and after the mobile terminal device is forcedly disconnected, the mobile terminal device can automatically access other networks.
In the invention, a heterogeneous network unit is in bidirectional connection with a network quality detection system, the output end of the network quality detection system is connected with the input end of a data comparison module, the data comparison module is in bidirectional connection with a standard parameter library, the output end of the data comparison module is connected with the input end of a feasibility network determination module, the output end of the feasibility network determination module is connected with the input end of a bat automation operation system, and the output end of the bat automation operation system is connected with the input end of a PING value comparison module.
In the invention, the output end of the PING value comparison module is connected with the input end of the network access port, and the network access port is connected with the automatic disconnection module in a bidirectional way.
In the invention, the heterogeneous network unit is connected with the network load monitoring module in a bidirectional way, the output end of the network load monitoring module is connected with the input end of the forced disconnection system, the output end of the network access port is connected with the input end of the access time monitoring module, and the output end of the access time monitoring module is connected with the input end of the forced disconnection system.
In the invention, the network quality detection system comprises a network bandwidth detection module, a network delay detection module, a network jitter detection module and a network packet loss rate detection module.
In the invention, the bat automation operation system comprises a virtual access module, a software background test module and a PING detection module, wherein the output end of the virtual access module is connected with the input end of the software background test module, the output end of the software background test module is connected with the input end of the PING detection module, the output end of the PING detection module is connected with the input end of the PING value comparison module, the output end of the feasibility network determination module is connected with the input end of the virtual access module, the bat automation operation system is in batch processing, the batch processing is generally regarded as a simplified script language, the extension name is bat, and a user can enable corresponding software to execute automation operation through the software.
In the invention, the forced disconnection system comprises a port disconnection module and an access time sequencing module, wherein the output end of the port disconnection module is connected with the input end of the access time sequencing module, the output end of the access time monitoring module is connected with the input end of the access time sequencing module, and the output end of the network load monitoring module is connected with the input end of the port disconnection module.
In the present invention, the heterogeneous network unit includes at least a first network, a second network, and a third network, and the heterogeneous network may include a cellular network or a WLAN, etc.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A method for scheduling optimization based on different networks is characterized in that: the method comprises the following steps:
s1, when a mobile terminal device needs to be accessed to a network, a network quality detection system on the mobile terminal device can detect heterogeneous networks one by one, namely a network bandwidth detection module, a network time delay detection module, a network jitter detection module and a network packet loss rate detection module can detect parameters of bandwidth, time delay, jitter and packet loss rate of each network respectively;
s2, after the detection of the parameters of the bandwidth, the time delay, the jitter and the packet loss rate is finished, the data comparison module compares the parameters of each network with the standard values in the standard parameter library, so that the feasibility network determination module determines usable normal networks according to comparison results, at the moment, a virtual access module in a bat automatic operation system on mobile terminal equipment carries out background virtual access on each normal network respectively, at the moment, a software background test module starts specific software to test the network, and a PING detection module detects a PING value corresponding to each network during the running of the software;
s3, after the PING value of each network is detected, the PING value comparison module compares the PING value of each network, so that the optimal network is selected and the mobile terminal equipment is accessed through a network access port, and after the mobile terminal equipment is used for a period of time, if the mobile terminal equipment does not use the network, the automatic disconnection module automatically disconnects the mobile terminal equipment from the network;
s4, when the heterogeneous network operates, an access time monitoring module detects the access time of each mobile terminal device, an access time sequencing module in the forced disconnection system sequences the access time of each mobile terminal device, a network load monitoring module monitors the load of each network in real time, and if the load of a certain network is overloaded, a port disconnection module in the forced disconnection system can forcedly disconnect the mobile terminal device which is accessed to the network in the early stage according to the access time, so that the network load is ensured to be in a normal range;
the heterogeneous network unit is in bidirectional connection with the network quality detection system, the output end of the network quality detection system is connected with the input end of the data comparison module, the data comparison module is in bidirectional connection with the standard parameter library, the output end of the data comparison module is connected with the input end of the feasibility network determination module, the output end of the feasibility network determination module is connected with the input end of the bat automation operation system, and the output end of the bat automation operation system is connected with the input end of the PING value comparison module;
the automatic bat operating system comprises a virtual access module, a software background test module and a PING detection module, wherein the output end of the virtual access module is connected with the input end of the software background test module, the output end of the software background test module is connected with the input end of the PING detection module, the output end of the PING detection module is connected with the input end of the PING value comparison module, and the output end of the feasibility network determination module is connected with the input end of the virtual access module;
the forced disconnection system comprises a port disconnection module and an access time sequencing module, wherein the output end of the port disconnection module is connected with the input end of the access time sequencing module, the output end of the access time monitoring module is connected with the input end of the access time sequencing module, and the output end of the network load monitoring module is connected with the input end of the port disconnection module.
2. The method for scheduling optimization based on different networks according to claim 1, wherein: the output end of the PING value comparison module is connected with the input end of a network access port, and the network access port is in bidirectional connection with the automatic disconnection module.
3. The method for scheduling optimization based on different networks according to claim 1, wherein: the heterogeneous network unit is connected with the network load monitoring module in a bidirectional manner, the output end of the network load monitoring module is connected with the input end of the forced disconnection system, the output end of the network access port is connected with the input end of the access time monitoring module, and the output end of the access time monitoring module is connected with the input end of the forced disconnection system.
4. The method for scheduling optimization based on different networks according to claim 1, wherein: the network quality detection system comprises a network bandwidth detection module, a network time delay detection module, a network jitter detection module and a network packet loss rate detection module.
5. The method for scheduling optimization based on different networks according to claim 1, wherein: the heterogeneous network unit includes at least a first network, a second network, and a third network.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101827132A (en) * | 2010-04-14 | 2010-09-08 | 四川真视信息技术有限公司 | Dynamic webpage distributed server system |
| KR20120052047A (en) * | 2010-11-15 | 2012-05-23 | 에스케이 텔레콤주식회사 | System and method for changing access in heterogeneous networks |
| CN103002534A (en) * | 2012-12-18 | 2013-03-27 | 华中科技大学 | Cross-layer optimization based method for selecting access point for long term evolution (LET)-wireless local area network (WLAN) heterogeneous wireless network |
| CN103037417A (en) * | 2012-12-24 | 2013-04-10 | 北京邮电大学 | Multi-mode terminal capable of automatically choosing network mode and choose method |
| WO2013141463A1 (en) * | 2012-03-23 | 2013-09-26 | 한국과학기술원 | Apparatus and method for reserved transmission of non-real-time content in heterogeneous network environment |
| WO2013187658A1 (en) * | 2012-06-14 | 2013-12-19 | 주식회사 아이디어웨어 | Method, system and recording medium for managing network load reduction policy in overloaded areas |
| CN105491643A (en) * | 2014-09-15 | 2016-04-13 | 酷派软件技术（深圳）有限公司 | Dynamic network selection method and device, and terminal equipment |
| WO2016197543A1 (en) * | 2015-06-12 | 2016-12-15 | 中兴通讯股份有限公司 | Network resource optimization method and device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101709505B1 (en) * | 2010-07-02 | 2017-02-23 | 엘지전자 주식회사 | The apparatus and method for supporting that a mobile station communicate with two or more networks in a mobile communication system |
| US10178587B2 (en) * | 2014-12-02 | 2019-01-08 | Wipro Limited | System and method for traffic offloading for optimal network performance in a wireless heterogeneous broadband network |
-
2019
- 2019-12-24 CN CN201911341305.8A patent/CN111132196B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101827132A (en) * | 2010-04-14 | 2010-09-08 | 四川真视信息技术有限公司 | Dynamic webpage distributed server system |
| KR20120052047A (en) * | 2010-11-15 | 2012-05-23 | 에스케이 텔레콤주식회사 | System and method for changing access in heterogeneous networks |
| WO2013141463A1 (en) * | 2012-03-23 | 2013-09-26 | 한국과학기술원 | Apparatus and method for reserved transmission of non-real-time content in heterogeneous network environment |
| WO2013187658A1 (en) * | 2012-06-14 | 2013-12-19 | 주식회사 아이디어웨어 | Method, system and recording medium for managing network load reduction policy in overloaded areas |
| CN103002534A (en) * | 2012-12-18 | 2013-03-27 | 华中科技大学 | Cross-layer optimization based method for selecting access point for long term evolution (LET)-wireless local area network (WLAN) heterogeneous wireless network |
| CN103037417A (en) * | 2012-12-24 | 2013-04-10 | 北京邮电大学 | Multi-mode terminal capable of automatically choosing network mode and choose method |
| CN105491643A (en) * | 2014-09-15 | 2016-04-13 | 酷派软件技术（深圳）有限公司 | Dynamic network selection method and device, and terminal equipment |
| WO2016197543A1 (en) * | 2015-06-12 | 2016-12-15 | 中兴通讯股份有限公司 | Network resource optimization method and device |
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