CN113068202A - System for realizing data fast transmission between network devices - Google Patents
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Abstract
The invention discloses a system for realizing rapid data transmission among network devices. The invention has the effects that a data volume acquisition module to be transmitted between interactive network devices is used for monitoring the data volume to be transmitted of the interactive network devices which are connected with each other and the channel capacity of an access channel, an access channel theoretical maximum transmission rate analysis module is used for judging the maximum data volume transmitted by the current access channel within a limited time and comparing the maximum data volume with the data volume to be transmitted between the current devices, an access channel increasing channel bandwidth analysis module is used for analyzing and regulating the bandwidth of the access channel, a preferred channel secondary data transmission marking module is used for marking the channel inside the increased bandwidth and monitoring the parameters of channel transmission between the interactive network devices, and an interconnected device real-time transmission scheduling module is used for monitoring the states of the devices which are mutually accessed in real time and responding to successful data transmission in real time.
Description
Technical Field
The invention relates to the technical field of data transmission, in particular to a system for realizing rapid data transmission among network devices.
Background
Data transmission is to transmit data from a data source to a data terminal through one or more data links according to a certain rule, and the main function of the data transmission is to realize information transmission and exchange between points. A good data transmission mode can improve the real-time performance and reliability of data transmission.
The data transmission part is in an important position in the whole system, which is equivalent to the transmission of signals from nerves of a human body to various parts of the body, and how to efficiently, accurately and timely transmit digital information acquired by the acquisition module is an important subject.
Data transmission is the communication process by which data is transferred from one place to another. Data transmission systems typically consist of a transmission channel and data circuit terminating equipment (DCE) at both ends of the channel, and in some cases, multiplexing equipment at both ends of the channel. The transmission channel may be a dedicated communication channel or may be provided by a data switching network, a telephone switching network or other types of switching networks. The input and output devices of a data transmission system are terminals or computers, generally called Data Terminal Equipment (DTE), and the data information sent by the DTE is generally a combination of letters, numbers and symbols, and each letter, number or symbol needs to be represented by a binary code in order to transmit the information.
The data transmission mode refers to the mode in which data is transmitted on a channel. For example, the data codes can be divided into parallel transmission and serial transmission according to the sequence of data code transmission; for example, the synchronous mode of data transmission can be divided into synchronous transmission and asynchronous transmission; for example, the data transmission can be divided into simplex, half-duplex and full-duplex data transmission according to the flow direction and time relationship of the data transmission.
At present, when network equipment is connected, an access channel transmits data to the network equipment, but the data volume to be transmitted in the network equipment is large, the time of the accessed channel transmitting the data volume to be transmitted at present is long, and the purpose of quick transmission cannot be achieved.
Disclosure of Invention
The present invention is directed to a system and method for implementing fast data transmission between network devices, so as to solve the problems in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: a system and method for realizing data fast transmission between network devices, the system includes a module for obtaining data quantity to be transmitted between interactive network devices, a module for analyzing theoretical maximum transmission rate of access channel, a module for analyzing bandwidth of added channel of access channel, a module for marking transmission of secondary data of preferred channel and a module for scheduling real-time transmission of interconnected devices, wherein, the module for obtaining data quantity to be transmitted between interactive network devices, the module for analyzing theoretical maximum transmission rate of access channel and the module for analyzing bandwidth of added channel of access channel are connected with the module for analyzing bandwidth of added channel of access channel respectively through internal network, the module for analyzing bandwidth of added channel of access channel, the module for marking transmission of secondary data of preferred channel and the module for scheduling real-time transmission of interconnected devices are connected in;
the module for obtaining the data volume to be transmitted between the interactive network devices is used for monitoring the data volume to be transmitted of the interactive network devices which are connected with each other and the channel capacity of the access channel, the module for analyzing the theoretical maximum transmission rate of the access channel is used for judging the maximum data volume transmitted by the current access channel in a limited time and comparing the maximum data volume with the data volume to be transmitted between the current devices, the module for analyzing and controlling the bandwidth of the access channel is used for analyzing and controlling the bandwidth of the access channel and monitoring the data transmission condition of the channel after the bandwidth is increased in real time, the optimized channel secondary data transmission marking module is used for marking channels in the increased bandwidth and monitoring parameters of channel transmission between interactive network devices, and the real-time transmission scheduling module of the interconnection device is used for monitoring the states of the devices which are mutually accessed in real time and responding to successfully transmitted data in real time.
Through the technical scheme: the module for acquiring the data volume to be transmitted between the interactive network devices comprises a data transmission time limiting submodule between the interactive network devices and an access channel data transmission rate upper limit acquiring submodule, wherein the data transmission time limiting submodule between the interactive network devices is used for determining the limited transmission time of the data to be transmitted between the connected network devices, counting the data volume of the data to be transmitted, segmenting the data volume to be transmitted and determining the limited transmission time of each segment, and the access channel data transmission rate upper limit acquiring submodule is used for counting the historical transmission rate upper limit values of the access channels between the connected network devices and sending the counted transmission rate upper limit values of different access channels to the access channel theoretical maximum transmission rate analysis module.
Through the technical scheme: the access channel theoretical maximum transmission rate analysis module comprises a maximum data transmission quantity analysis submodule in a limited time and a different access channel bandwidth statistic submodule, wherein the maximum data transmission quantity analysis submodule in the limited time is used for analyzing the maximum data transmission quantity of the network equipment within the time limited by the data to be sent, the maximum data transmission quantity is compared with the data quantity to be sent between the network equipment, the different access channel bandwidth statistic submodule is used for counting whether channels with increased channel bandwidth exist in different access channels, marking the historical increased channel bandwidth, and monitoring the transmission rate of the marked channels after the bandwidth is increased.
Through the technical scheme: the maximum data transmission quantity analysis submodule in the limited time is used for monitoring the limited time for transmitting data of the network equipment, setting the limited transmitting and receiving time limit of the interactive network equipment to be T0, and setting the maximum transmission rate of the current channels of different access interactive network equipment to be Ki，KiIs K1、K2、K3、…、Kn-1、Kn(unit: Mbps), setting the rated transmission rate of the channel currently accessed to the interactive network equipment to be K0, when K isiNot less than K0 x (1+ 30%), judging that the maximum transmission rate of the current channel is high and cannot be reached in the actual transmission process, replacing the maximum transmission rate in the current channel, setting the transmission rate of the replacement signal to be K0 x (1+ 30%), and setting the current maximum transmission rate KiThe number of channels is M, which is more than or equal to K0 (1+ 30%), and the transmission rate of the channel is extracted as KI1、KI2、KI3、…、KImSetting the maximum transmission data volume of a channel accessed by the current interactive network equipment as R, according to a formula: r is ([ K ]1+K2+K3+…+Kn-1+Kn-(KI1+KI2+KI3+…+KIm)]+[K0*(1+30％)]M) T0, calculating to obtain the maximum transmission data volume of the channel accessed by the current interactive network equipment, setting the data volume to be transmitted between the current connected network equipment as Re, when R is larger than or equal to Re, judging that the channel accessed between the current interactive network equipment can transmit the data to be transmitted between the current network equipment within a limited time, when R is smaller than Re, judging that the channel accessed by the current interactive network equipment can not successfully transmit the data to be transmitted within the limited time, and sending the maximum transmission data volume of the channel accessed by the current interactive network equipment and the data volume to be transmitted between the connected network equipment to the access channel increasing channel bandwidth analysis module.
Through the technical scheme: the access channel increasing channel bandwidth analysis module comprises a multi-channel bandwidth regulation and analysis submodule and a channel internal real-time channel interference monitoring submodule, wherein the multi-channel bandwidth regulation and analysis submodule is used for monitoring the current transmission rate of channels marked with historical increasing channel bandwidths by different access channel bandwidth statistics submodules, and the real-time transmission rate of the marked channels is set to be D1、D2、D3、…、Dn-1、Dn(unit: Mbps), KiNot less than K0 (1+ 30%), when
Determining that the bandwidth of the currently marked channel can continue to increase when
Judging that the current marked channel is in the range of limiting bandwidth increase, carrying out secondary marking on the channel, screening the channel which is not subjected to secondary marking in the interactive network equipment, setting the limited transmission rate of the interactive network equipment as f (K), increasing the bandwidth of the channel which is not subjected to secondary marking in the interactive network equipment, and setting the real-time transmission rate in the access channel to meet the following formula:
when the bandwidth of the access channel in the interactive network equipment is increased, the real-time transmission rate meets the formula, each channel with the increased bandwidth is obtained, and data of the channel with the increased bandwidth are counted.
Through the technical scheme: the channel internal real-time channel interference monitoring submodule is used for monitoring channel interference inside a channel in real time when the interactive network equipment is accessed to channel data transmission, monitored channel interference data need to be less than or equal to 7%, when the monitored channel interference data are greater than 7%, a current channel is marked and fed back to a system for manual maintenance.
Through the technical scheme: the optimized channel secondary data transmission marking module comprises an increased channel bandwidth channel transmission rate real-time monitoring submodule and a congestion channel condition real-time feedback submodule, wherein the increased channel bandwidth channel transmission rate real-time monitoring submodule is used for monitoring the real-time transmission rate of an access channel inside the current interactive network equipment, emphasizedly monitoring the channel real-time transmission rate after the bandwidth is increased, analyzing the total received data volume per second between the interactive network equipment, the congestion channel condition real-time feedback submodule is used for judging according to the real-time transmission rate of each accessed channel, when the real-time transmission rate of a certain channel is reduced in real time and the real-time transmission rates of adjacent channels are normal, the current channel is judged to be in a congestion state, the channel is marked as a congestion channel and fed back to manual maintenance, and data to be transmitted in the current channel is distributed to any different channels for transmission.
Through the technical scheme: the real-time transmission scheduling module of the interconnection equipment comprises an interactive network equipment real-time monitoring submodule and a received data segmented response submodule, wherein the interactive network equipment real-time monitoring submodule is used for monitoring the real-time state of the interactive network equipment and judging whether data are normally transmitted or not according to the monitored interactive network equipment, and the received data segmented response submodule is used for successfully transmitting each segmented data and feeding back the successfully transmitted data to the network equipment.
A method for realizing data fast transmission between network devices comprises the following steps:
s1: monitoring the data volume to be transmitted of the interactive network equipment and the channel capacity of an access channel by using a data volume acquisition module to be transmitted between the interactive network equipment;
s2: judging the maximum data volume transmitted by the current access channel within a limited time by using an access channel theoretical maximum transmission rate analysis module, and comparing the maximum data volume with the data volume to be transmitted between current devices;
s3: an access channel bandwidth increasing analysis module is used for analyzing, regulating and controlling the bandwidth of the access channel, and monitoring the data transmission condition of the channel after the bandwidth is increased in real time;
s4: marking the channels in the increased bandwidth by using a preferred channel secondary data transmission marking module, and monitoring the parameters of channel transmission between interactive network devices;
s5: and utilizing the real-time transmission scheduling module of the interconnection equipment to monitor the states of the equipment which is mutually accessed in real time and respond to the successfully sent data in real time.
Through the technical scheme: the data fast transmission method also comprises the following steps:
s1-1: determining the limited transmission time of data to be transmitted between the connected network devices by using a data transmission time limiting submodule between the interactive network devices, counting the data volume of the data to be transmitted, segmenting the data volume to be transmitted, determining the limited transmission time of each segment, counting the historical transmission rate upper limit value of an access channel between the connected network devices by using an access channel data transmission rate upper limit value acquisition submodule, and sending the counted transmission rate upper limit values of different access channels to an access channel theoretical maximum transmission rate analysis module;
s2-1: analyzing the maximum transmission quantity of data in the time for successfully transmitting the data to be transmitted, which is limited by the network equipment, by using a maximum data transmission quantity analysis submodule in the limited time, comparing the maximum transmission quantity with the data quantity to be transmitted between the network equipment, counting whether channels with increased channel bandwidths exist in different access channels by using different access channel bandwidth counting submodules, marking the historically increased channel bandwidths, and monitoring the transmission rate of the marked channels after the bandwidths are increased;
s3-1: monitoring the current transmission rate of a channel with the channel bandwidth which is marked by different access channel bandwidth statistics submodules and is historically increased by the channel bandwidth by using a multi-channel bandwidth regulation and analysis submodule, wherein an internal real-time channel interference monitoring submodule is used for monitoring the channel interference inside the channel in real time when an interactive network device is accessed to the channel data transmission, the monitored channel interference data is less than or equal to 7%, and when the monitored channel interference data is more than 7%, the current channel is marked and fed back to the system for manual maintenance;
s4-1: monitoring the real-time transmission rate of an access channel in the current interactive network equipment by utilizing a channel bandwidth and channel transmission rate real-time monitoring submodule with increased bandwidth, monitoring the real-time transmission rate of the channel with increased bandwidth emphatically, analyzing the total data receiving amount per second between the interactive network equipment, judging by a congestion channel condition real-time feedback submodule according to the real-time transmission rate of each access channel, judging that the current channel is in a congestion state when the real-time transmission rate of a certain channel is reduced in real time and the real-time transmission rate of an adjacent channel is normal, marking the channel as the congestion channel, feeding back the channel to manual maintenance, and distributing the data to be transmitted in the current channel to any different channels for transmission;
s5-1: and the real-time monitoring submodule of the interactive network equipment is used for monitoring the real-time state of the interactive network equipment, judging whether the data is normally transmitted or not according to the monitored interactive network equipment, and the received data segmentation response submodule successfully transmits each segment of data and feeds back the successful transmission to the network equipment.
Compared with the prior art, the invention has the following beneficial effects: the invention aims to intelligently increase the bandwidth of a channel accessed into interactive network equipment, realize the rapid data transmission within the limited transmission time of the interactive network equipment and increase the transmission efficiency of the interactive network equipment;
the method comprises the steps of utilizing a data volume acquisition module to be transmitted among interactive network devices to monitor the data volume to be transmitted of the interactive network devices which are connected with each other and the channel capacity of an access channel, judging the maximum data volume transmitted by the current access channel within a limited time by an access channel theoretical maximum transmission rate analysis module, comparing the maximum data volume with the data volume to be transmitted among the current devices, utilizing an access channel increasing channel bandwidth analysis module to analyze, regulate and control the bandwidth of the access channel, and monitoring the data transmission condition of the channel after the bandwidth is increased in real time, the optimized channel secondary data transmission marking module is used for marking channels in the increased bandwidth and monitoring parameters of channel transmission between interactive network devices, and the real-time transmission scheduling module of the interconnection device is used for monitoring the states of the devices which are mutually accessed in real time and responding to successfully transmitted data in real time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic block diagram of a system for implementing fast data transmission between network devices;
FIG. 2 is a schematic diagram illustrating steps of a method for implementing fast data transmission between network devices;
FIG. 3 is a diagram illustrating specific steps of a method for implementing fast data transmission between network devices;
fig. 4 is a schematic diagram of an implementation process of a method for implementing fast data transmission between network devices.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions:
the working principle of the invention is as follows: a system and method for realizing data fast transmission between network devices, the system includes a module for obtaining data quantity to be transmitted between interactive network devices, a module for analyzing theoretical maximum transmission rate of access channel, a module for analyzing bandwidth of added channel of access channel, a module for marking transmission of secondary data of preferred channel and a module for scheduling real-time transmission of interconnected devices, wherein, the module for obtaining data quantity to be transmitted between interactive network devices, the module for analyzing theoretical maximum transmission rate of access channel and the module for analyzing bandwidth of added channel of access channel are connected with the module for analyzing bandwidth of added channel of access channel respectively through internal network, the module for analyzing bandwidth of added channel of access channel, the module for marking transmission of secondary data of preferred channel and the module for scheduling real-time transmission of interconnected devices are connected in;
the module for obtaining the data volume to be transmitted between the interactive network devices is used for monitoring the data volume to be transmitted of the interactive network devices which are connected with each other and the channel capacity of the access channel, the module for analyzing the theoretical maximum transmission rate of the access channel is used for judging the maximum data volume transmitted by the current access channel in a limited time and comparing the maximum data volume with the data volume to be transmitted between the current devices, the module for analyzing and controlling the bandwidth of the access channel is used for analyzing and controlling the bandwidth of the access channel and monitoring the data transmission condition of the channel after the bandwidth is increased in real time, the optimized channel secondary data transmission marking module is used for marking channels in the increased bandwidth and monitoring parameters of channel transmission between interactive network devices, and the real-time transmission scheduling module of the interconnection device is used for monitoring the states of the devices which are mutually accessed in real time and responding to successfully transmitted data in real time.
Through the technical scheme: the module for acquiring the data volume to be transmitted between the interactive network devices comprises a data transmission time limiting submodule between the interactive network devices and an access channel data transmission rate upper limit acquiring submodule, wherein the data transmission time limiting submodule between the interactive network devices is used for determining the limited transmission time of the data to be transmitted between the connected network devices, counting the data volume of the data to be transmitted, segmenting the data volume to be transmitted and determining the limited transmission time of each segment, and the access channel data transmission rate upper limit acquiring submodule is used for counting the historical transmission rate upper limit values of the access channels between the connected network devices and sending the counted transmission rate upper limit values of different access channels to the access channel theoretical maximum transmission rate analysis module.
Through the technical scheme: the access channel theoretical maximum transmission rate analysis module comprises a maximum data transmission quantity analysis submodule in a limited time and a different access channel bandwidth statistic submodule, wherein the maximum data transmission quantity analysis submodule in the limited time is used for analyzing the maximum data transmission quantity of the network equipment within the time limited by the data to be sent, the maximum data transmission quantity is compared with the data quantity to be sent between the network equipment, the different access channel bandwidth statistic submodule is used for counting whether channels with increased channel bandwidth exist in different access channels, marking the historical increased channel bandwidth, and monitoring the transmission rate of the marked channels after the bandwidth is increased.
Through the technical scheme: the maximum data transmission quantity analysis submodule in the limited time is used for monitoring the limited time for transmitting data of the network equipment, setting the limited transmitting and receiving time limit of the interactive network equipment to be T0, and setting the maximum transmission rate of the current channels of different access interactive network equipment to be Ki，KiIs K1、K2、K3、…、Kn-1、Kn(unit: Mbps), setting the rated transmission rate of the channel currently accessed to the interactive network equipment to be K0, when K isiNot less than K0 x (1+ 30%), judging that the maximum transmission rate of the current channel is high and cannot be reached in the actual transmission process, replacing the maximum transmission rate in the current channel, setting the transmission rate of the replacement signal to be K0 x (1+ 30%), and setting the current maximum transmission rate KiThe number of channels is M, which is more than or equal to K0 (1+ 30%), and the transmission rate of the channel is extracted as KI1、KI2、KI3、…、KImSetting current access of interactive network devicesThe maximum transmission data volume of the channel is R, and according to the formula:
R＝([K1+K2+K3+…+Kn-1+Kn-(KI1+KI2+KI3+…+KIm)]+[K0*(1+30％)]*M)*T0
the maximum transmission data volume of the channel accessed by the current interactive network equipment is calculated, the data volume to be transmitted between the current connected network equipment is set as Re, when R is larger than or equal to Re, the channel accessed between the current interactive network equipment can transmit the data to be transmitted between the current network equipment within a limited time, when R is smaller than Re, the channel accessed between the current interactive network equipment can not successfully transmit the data to be transmitted within the limited time, and the maximum transmission data volume of the channel accessed by the current interactive network equipment and the data volume to be transmitted between the connected network equipment are sent to an access channel increasing channel bandwidth analysis module.
Through the technical scheme: the access channel increasing channel bandwidth analysis module comprises a multi-channel bandwidth regulation and analysis submodule and a channel internal real-time channel interference monitoring submodule, wherein the multi-channel bandwidth regulation and analysis submodule is used for monitoring the current transmission rate of channels marked with historical increasing channel bandwidths by different access channel bandwidth statistics submodules, and the real-time transmission rate of the marked channels is set to be D1、D2、D3、…、Dn-1、Dn(unit: Mbps), KiNot less than K0 (1+ 30%), when
Determining that the bandwidth of the currently marked channel can continue to increase when
Judging that the current marked channel is in the range of limiting bandwidth increase, carrying out secondary marking on the channel, screening the channels which are not subjected to secondary marking in the interactive network equipment, setting the limited transmission rate of the interactive network equipment as f (K), increasing the bandwidth of the channels which are not subjected to secondary marking in the interactive network equipment, and setting the real-time transmission rate in the access channelThe ratio satisfies the following formula:
when the bandwidth of the access channel in the interactive network equipment is increased, the real-time transmission rate meets the formula, each channel with the increased bandwidth is obtained, and data of the channel with the increased bandwidth are counted.
Through the technical scheme: the channel internal real-time channel interference monitoring submodule is used for monitoring channel interference inside a channel in real time when the interactive network equipment is accessed to channel data transmission, monitored channel interference data need to be less than or equal to 7%, when the monitored channel interference data are greater than 7%, a current channel is marked and fed back to a system for manual maintenance.
Through the technical scheme: the optimized channel secondary data transmission marking module comprises an increased channel bandwidth channel transmission rate real-time monitoring submodule and a congestion channel condition real-time feedback submodule, wherein the increased channel bandwidth channel transmission rate real-time monitoring submodule is used for monitoring the real-time transmission rate of an access channel inside the current interactive network equipment, emphasizedly monitoring the channel real-time transmission rate after the bandwidth is increased, analyzing the total received data volume per second between the interactive network equipment, the congestion channel condition real-time feedback submodule is used for judging according to the real-time transmission rate of each accessed channel, when the real-time transmission rate of a certain channel is reduced in real time and the real-time transmission rates of adjacent channels are normal, the current channel is judged to be in a congestion state, the channel is marked as a congestion channel and fed back to manual maintenance, and data to be transmitted in the current channel is distributed to any different channels for transmission.
Through the technical scheme: the real-time transmission scheduling module of the interconnection equipment comprises an interactive network equipment real-time monitoring submodule and a received data segmented response submodule, wherein the interactive network equipment real-time monitoring submodule is used for monitoring the real-time state of the interactive network equipment and judging whether data are normally transmitted or not according to the monitored interactive network equipment, and the received data segmented response submodule is used for successfully transmitting each segmented data and feeding back the successfully transmitted data to the network equipment.
A method for realizing data fast transmission between network devices comprises the following steps:
s1: monitoring the data volume to be transmitted of the interactive network equipment and the channel capacity of an access channel by using a data volume acquisition module to be transmitted between the interactive network equipment;
s2: judging the maximum data volume transmitted by the current access channel within a limited time by using an access channel theoretical maximum transmission rate analysis module, and comparing the maximum data volume with the data volume to be transmitted between current devices;
s3: an access channel bandwidth increasing analysis module is used for analyzing, regulating and controlling the bandwidth of the access channel, and monitoring the data transmission condition of the channel after the bandwidth is increased in real time;
s4: marking the channels in the increased bandwidth by using a preferred channel secondary data transmission marking module, and monitoring the parameters of channel transmission between interactive network devices;
s5: and utilizing the real-time transmission scheduling module of the interconnection equipment to monitor the states of the equipment which is mutually accessed in real time and respond to the successfully sent data in real time.
Through the technical scheme: the data fast transmission method also comprises the following steps:
s1-1: determining the limited transmission time of data to be transmitted between the connected network devices by using a data transmission time limiting submodule between the interactive network devices, counting the data volume of the data to be transmitted, segmenting the data volume to be transmitted, determining the limited transmission time of each segment, counting the historical transmission rate upper limit value of an access channel between the connected network devices by using an access channel data transmission rate upper limit value acquisition submodule, and sending the counted transmission rate upper limit values of different access channels to an access channel theoretical maximum transmission rate analysis module;
s2-1: analyzing the maximum transmission quantity of data in the time for successfully transmitting the data to be transmitted, which is limited by the network equipment, by using a maximum data transmission quantity analysis submodule in the limited time, comparing the maximum transmission quantity with the data quantity to be transmitted between the network equipment, counting whether channels with increased channel bandwidths exist in different access channels by using different access channel bandwidth counting submodules, marking the historically increased channel bandwidths, and monitoring the transmission rate of the marked channels after the bandwidths are increased;
s3-1: monitoring the current transmission rate of a channel with the channel bandwidth which is marked by different access channel bandwidth statistics submodules and is historically increased by the channel bandwidth by using a multi-channel bandwidth regulation and analysis submodule, wherein an internal real-time channel interference monitoring submodule is used for monitoring the channel interference inside the channel in real time when an interactive network device is accessed to the channel data transmission, the monitored channel interference data is less than or equal to 7%, and when the monitored channel interference data is more than 7%, the current channel is marked and fed back to the system for manual maintenance;
s4-1: monitoring the real-time transmission rate of an access channel in the current interactive network equipment by utilizing a channel bandwidth and channel transmission rate real-time monitoring submodule with increased bandwidth, monitoring the real-time transmission rate of the channel with increased bandwidth emphatically, analyzing the total data receiving amount per second between the interactive network equipment, judging by a congestion channel condition real-time feedback submodule according to the real-time transmission rate of each access channel, judging that the current channel is in a congestion state when the real-time transmission rate of a certain channel is reduced in real time and the real-time transmission rate of an adjacent channel is normal, marking the channel as the congestion channel, feeding back the channel to manual maintenance, and distributing the data to be transmitted in the current channel to any different channels for transmission;
s5-1: and the real-time monitoring submodule of the interactive network equipment is used for monitoring the real-time state of the interactive network equipment, judging whether the data is normally transmitted or not according to the monitored interactive network equipment, and the received data segmentation response submodule successfully transmits each segment of data and feeds back the successful transmission to the network equipment.
Example 1: limiting conditions, setting the limit sending and receiving time limit of the interactive network equipment to be 12min, setting the maximum transmission rate of channels of different current access interactive network equipment to be 5.1Mbps, 6.7Mbps, 4Mbps, 4.6Mbps and 6Mbps, and setting the current access interactive network equipment to beThe rated transmission rate of the channel of the interactive network equipment is 4Mbps when KiMore than or equal to 4 x (1+ 30%) -5.2 Mbps, judging that the maximum transmission rate of the current channel is higher and cannot be reached in the actual transmission process, replacing the maximum transmission rate in the current channel, setting the transmission rate of the replacement signal to be 5.2Mbps, and setting the current maximum transmission rate KiThe number of channels more than or equal to 5.2Mbps is 3, the transmission rate of the channels is extracted to be 5.1Mbps, 4Mbps and 4.6Mbps, the maximum transmission data volume of the channels accessed by the current interactive network equipment is set to be R, and according to a formula:
and R is ([5.1+6.7+4+ 4.6- (5.1+4+4.6) ] + [4 (1+ 30%) ] × 3) × 12 × 60 ═ 19.9G, the maximum transmission data volume of the channel accessed by the current interactive network equipment is calculated to be 19.9G, the data volume to be transmitted between the current connected network equipment is set to be 25G, 19.9G is less than 25G, the channel accessed by the current interactive network equipment is judged to be incapable of successfully transmitting the data to be transmitted within the limited time, and the maximum transmission data volume of the channel accessed by the current interactive network equipment and the transmission data volume between the connected network equipment are sent to the access channel bandwidth increasing analysis module.
Example 2: the real-time transmission rate of the mark channel is set to be 7.5Mbps, 7.1Mbps, 6.5Mbps, 9.7Mbps and 7.7Mbps, the maximum transmission rate of the access channel is set to be 6Mbps when the conditions are limited
，
Determining that the bandwidth of the currently marked channel can continue to increase when
Judging that the current marked channel is in the range of limiting the increased bandwidth, marking the channel for the second time, and extracting DnThe real-time transmission rate of the channel less than 7.5Mbps is 7.1Mbps and 6.5Mbps, the bandwidth of the channel is increased, wherein the channel less than 7.5Mbps is increased to 8Mbps, the channel is secondarily marked, the limited transmission rate of the interactive network equipment is set to be 35Mbps, and the interactive network equipment is not secondarily markedThe channel of increasing bandwidth, access the inside real-time transmission rate of channel 7.5Mbps, 8Mbps, 9.7Mbps, 7.7Mbps satisfies more than or equal to 7.5 and is less than 10, and 7.5Mbps +8Mbps +9.7Mbps, +7.7Mbps > 40.9Mbps > 35Mbps exchanges the inside access channel of network equipment and increases the real-time transmission rate after the bandwidth and satisfy above-mentioned formula, acquire the channel of each increased bandwidth, count the data that its channel increased the bandwidth.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A system for realizing data fast transmission between network devices is characterized in that: the system comprises a data volume acquisition module to be transmitted among interactive network devices, an access channel theoretical maximum transmission rate analysis module, an access channel increased channel bandwidth analysis module, an optimal channel secondary data transmission marking module and an interconnection device real-time transmission scheduling module, wherein the data volume acquisition module to be transmitted among the interactive network devices, the access channel theoretical maximum transmission rate analysis module and the access channel increased channel bandwidth analysis module are respectively connected with the access channel increased channel bandwidth analysis module through an intranet, and the access channel increased channel bandwidth analysis module, the optimal channel secondary data transmission marking module and the interconnection device real-time transmission scheduling module are sequentially connected through the intranet; the module for obtaining the data volume to be transmitted between the interactive network devices is used for monitoring the data volume to be transmitted of the interactive network devices which are connected with each other and the channel capacity of the access channel, the module for analyzing the theoretical maximum transmission rate of the access channel is used for judging the maximum data volume transmitted by the current access channel in a limited time and comparing the maximum data volume with the data volume to be transmitted between the current devices, the module for analyzing and controlling the bandwidth of the access channel is used for analyzing and controlling the bandwidth of the access channel and monitoring the data transmission condition of the channel after the bandwidth is increased in real time, the optimal channel secondary data transmission marking module is used for marking a channel inside the increased bandwidth and monitoring the parameters of channel transmission between interactive network devices, and the real-time transmission scheduling module of the interconnected device is used for monitoring the states of the mutually accessed devices in real time and responding to successfully transmitted data in real time;
the access channel theoretical maximum transmission rate analysis module comprises a maximum data transmission quantity analysis submodule in a limited time and a different access channel bandwidth statistic submodule, wherein the maximum data transmission quantity analysis submodule in the limited time is used for analyzing the maximum data transmission quantity of the network equipment within the time limited by the data to be sent, the maximum data transmission quantity is compared with the data quantity to be sent between the network equipment, the different access channel bandwidth statistic submodule is used for counting whether channels with increased channel bandwidth exist in different access channels, marking the historical increased channel bandwidth, and monitoring the transmission rate of the marked channels after the bandwidth is increased;
the maximum data transmission quantity analysis submodule in the limited time is used for monitoring the limited time for transmitting data of the network equipment, setting the limited transmitting and receiving time limit of the interactive network equipment to be T0, and setting the maximum transmission rate of the current channels of different access interactive network equipment to be Ki，KiIs K1、K2、K3、…、Kn-1、KnSetting the rated transmission rate of the channel currently accessed to the interactive network equipment as K0 when the unit is MbpsiNot less than K0 x (1+ 30%), judging that the maximum transmission rate of the current channel is high and cannot be reached in the actual transmission process, replacing the maximum transmission rate in the current channel, setting the transmission rate of the replacement signal to be K0 x (1+ 30%), and setting the current maximum transmission rate KiThe number of channels is M, which is more than or equal to K0 (1+ 30%), and the transmission rate of the channel is extracted as KI1、KI2、KI3、…、KImSetting the maximum transmission data volume of a channel accessed by the current interactive network equipment as R, according to a formula:
R＝([K1+K2+K3+…+Kn-1+Kn-(KI1+KI2+KI3+…+KIm)]+[K0*(1+30％)]*M)*T0
the maximum transmission data volume of the channel accessed by the current interactive network equipment is calculated, the data volume to be transmitted between the current connected network equipment is set as Re, when R is larger than or equal to Re, the channel accessed between the current interactive network equipment can transmit the data to be transmitted between the current network equipment within a limited time, when R is smaller than Re, the channel accessed between the current interactive network equipment can not successfully transmit the data to be transmitted within the limited time, and the maximum transmission data volume of the channel accessed by the current interactive network equipment and the data volume to be transmitted between the connected network equipment are sent to an access channel increasing channel bandwidth analysis module.
2. The system according to claim 1, wherein the system for implementing fast data transmission between network devices comprises: the access channel increasing channel bandwidth analysis module comprises a multi-channel bandwidth regulation and analysis submodule and a channel internal real-time channel interference monitoring submodule, wherein the multi-channel bandwidth regulation and analysis submodule is used for monitoring the current transmission rate of channels marked with historical increasing channel bandwidths by different access channel bandwidth statistics submodules, and the real-time transmission rate of the marked channels is set to be D1、D2、D3、…、Dn-1、DnThe unit is Mbps, and the maximum transmission rate of an access channel is set to be KmaxWhen is coming into contact with
Determining that the bandwidth of the currently marked channel can continue to increase when
Judging that the current marked channel is in the range of limiting bandwidth increase, carrying out secondary marking on the channel, screening the channel which is not subjected to secondary marking in the interactive network equipment, setting the limited transmission rate of the interactive network equipment as f (K), increasing the bandwidth of the channel which is not subjected to secondary marking in the interactive network equipment, and setting the real-time transmission rate in the access channel to meet the following formula:
when the bandwidth of the access channel in the interactive network equipment is increased, the real-time transmission rate meets the formula, each channel with the increased bandwidth is obtained, and data of the channel with the increased bandwidth are counted.
3. The system according to claim 2, wherein the system for implementing fast data transmission between network devices comprises: the channel internal real-time channel interference monitoring submodule is used for monitoring channel interference inside a channel in real time when the interactive network equipment is accessed to channel data transmission, monitored channel interference data need to be less than or equal to 7%, when the monitored channel interference data are greater than 7%, a current channel is marked and fed back to a system for manual maintenance.
4. The system according to claim 1, wherein the system for implementing fast data transmission between network devices comprises: the optimized channel secondary data transmission marking module comprises an increased channel bandwidth channel transmission rate real-time monitoring submodule and a congestion channel condition real-time feedback submodule, wherein the increased channel bandwidth channel transmission rate real-time monitoring submodule is used for monitoring the real-time transmission rate of an access channel inside the current interactive network equipment, emphasizedly monitoring the channel real-time transmission rate after the bandwidth is increased, analyzing the total received data volume per second between the interactive network equipment, the congestion channel condition real-time feedback submodule is used for judging according to the real-time transmission rate of each accessed channel, when the real-time transmission rate of a certain channel is reduced in real time and the real-time transmission rates of adjacent channels are normal, the current channel is judged to be in a congestion state, the channel is marked as a congestion channel and fed back to manual maintenance, and data to be transmitted in the current channel is distributed to any different channels for transmission.
5. The system according to claim 1, wherein the system for implementing fast data transmission between network devices comprises: the real-time transmission scheduling module of the interconnection equipment comprises an interactive network equipment real-time monitoring submodule and a received data segmented response submodule, wherein the interactive network equipment real-time monitoring submodule is used for monitoring the real-time state of the interactive network equipment and judging whether data are normally transmitted or not according to the monitored interactive network equipment, and the received data segmented response submodule is used for successfully transmitting each segmented data and feeding back the successfully transmitted data to the network equipment.
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