CN104052637A - Fixed-point network monitoring device based on 4G - Google Patents
Fixed-point network monitoring device based on 4G Download PDFInfo
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- CN104052637A CN104052637A CN201410299854.4A CN201410299854A CN104052637A CN 104052637 A CN104052637 A CN 104052637A CN 201410299854 A CN201410299854 A CN 201410299854A CN 104052637 A CN104052637 A CN 104052637A
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Abstract
The invention discloses a fixed-point network monitoring device based on 4G. The fixed-point network monitoring device based on 4G comprises a data acquisition device and a remote monitoring device. The data acquisition device is provided with a port data mirror image module, a data processing module, a first wireless communication module, a master control module and a monitoring module power source. The master control module is respectively connected with the data processing module and the wireless communication module, the port data mirror image module is connected with the data processing module, the remote monitoring device is provided with a remote centralized monitoring module and a second wireless communication module, the remote centralized monitoring module is connected with the second wireless communication module, and the first wireless communication module and the second wireless communication module are connected through a wireless 4G network. The fixed-point network monitoring device based on 4G has the advantages of being easy to use, high in efficiency and low in cost.
Description
Technical field
The present invention relates to a kind of network monitoring device, more particularly, relate in particular to a kind of fixed point network monitoring device based on 4G.
Background technology
The universal whole world, social the Internet now, people's work and life all with the Internet close relation, the safety of the Internet seems particularly important thus.Nation's security mechanism is in the time safeguarding social safety or law enforcement, often need to monitor some access interface of the Internet, after the general access network of existing network monitoring device, can change topology of networks, when monitoring due to the mass data signal to listening to through screening, need server to the processing that performs an analysis of a large amount of data messages, the workload of server is large, and the time of cost is long, monitoring efficiency is low, monitors cost high.Therefore, how to make network monitoring device use convenient, can improve the efficiency of monitoring, reducing monitoring cost becomes the new direction of audiomonitor development simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of fixed point network monitoring device based on 4G, this device has the feature simple, efficiency is high, cost is low that uses.
The technical solution used in the present invention is as follows:
A kind of fixed point network monitoring device based on 4G, comprise data acquisition facility and long-distance monitorng device, wherein, described data acquisition facility is provided with port data mirror image module, data processing module, the first wireless communication module, main control module and monitoring modular power source, described main control module is connected with data processing module and wireless communication module respectively, port data mirror image module connection data processing module; Described long-distance monitorng device is provided with remote centralized and monitors module and the second wireless communication module, and described remote centralized is monitored module and connected the second wireless communication module; Described the first wireless communication module is connected further by wireless 4G network with the second wireless communication module, and described data processing module comprises pre-process module and stores processor module, and pre-process module connects stores processor module.
Further, described port data mirror image module is provided with Data Input Interface, the first mirror port and the second mirror port.
Further, it also includes spider lines terminal, described Data Input Interface and cable network terminal wired connection.。
Further, described cable network terminal is netting twine broadband, fiber broadband, ADSL or coaxial cable broadband.
Further, the data-signal of these two port outputs of the first described mirror port and the second mirror port is identical with the data-signal of Data Input Interface.
Further, the first described wireless communication module and second communication module are all also provided with wifi wireless network jockey.
Compared with prior art, the beneficial effect that the present invention has is:
A kind of fixed point network monitoring device based on 4G of the present invention passes through the netting twine access data acquisition device of cable network incoming end, port data mirror image module in data acquisition facility the network data signals that receives is done to harmless mirror image obtains and replication processes after, two outputting data signals ends identical with the data-signal end of input are become, the output of one of them data-signal takes back to former network port place, the output of another one data-signal is connected with data processing module, this monitoring device is equivalent to be inserted in netting twine in the time monitoring like this, do not need to change original network topology structure, use simpler.The data-signal listening to enters data processing module and does preliminary treatment, search for and capture specific packet and be sent to again remote centralized monitoring device, monitor module by remote centralized and do further data analysis, like this, pass through pretreated data-signal specific aim stronger, the workload of remote monitoring device reduces greatly, monitors efficiency higher.Greatly reduce and passed through pretreated data semaphore, alleviated network traffic volume, the cost of monitoring is lower.
Brief description of the drawings
Fig. 1 is signal controlling schematic diagram of the present invention.
Embodiment
Below in conjunction with embodiment, technical scheme of the present invention is described in further detail, but does not form any limitation of the invention.
Described in Fig. 1, a kind of fixed point network monitoring device based on 4G of the present invention, comprise data acquisition facility 1 and long-distance monitorng device 2, wherein, described data acquisition facility 1 is provided with port data mirror image module 3, data processing module 4, the first wireless communication module 5, main control module 6 and monitors modular power source 7.This monitoring device passes through the netting twine access data acquisition device 1 of cable network incoming end 15, port data mirror image module 3 in data acquisition facility 1 data-signal that receives is done to harmless mirror image obtains and replication processes after, two outputting data signals ends identical with the data-signal end of input are become, the output of one of them data-signal takes back to former network port place, the output of another one data-signal is connected with data processing module 4, this monitoring device is equivalent to be inserted in network in the time monitoring like this, do not need to change original network topology structure, use simpler.
Described main control module 6 is connected with data processing module 4 and wireless communication module 5 respectively, port data mirror image module 3 connection data processing modules 4; Described long-distance monitorng device 2 is provided with remote centralized and monitors module 8 and the second wireless communication module 9, and described remote centralized is monitored module 8 and connected the second wireless communication module 9; Described the first wireless communication module 5 is connected by wireless 4G network with the second wireless communication module 9.The data-signal listening to enters data processing module 4 by port data mirror image module 3 and does preliminary treatment, search for and capture specific packet and be sent to remote centralized monitoring device 2 by the first wireless communication module 5 again, monitor module 8 by remote centralized and do deep data analysis.Like this, passed through pretreated data-signal specific aim stronger, the workload of remote monitoring device 2 reduces greatly, monitors efficiency higher.Greatly reduce and passed through pretreated data semaphore, alleviated network traffic volume, the cost of monitoring is lower.
Described port data mirror image module 3 is provided with Data Input Interface 12, first mirror as port one 3 and the second mirror port 14.Include spider lines terminal 15, described Data Input Interface 12 and cable network terminal 15 wired connections.Described cable network terminal 15 is netting twine broadband, fiber broadband, ADSL or coaxial cable broadband.Described first mirror is identical with the data-signal of Data Input Interface 12 with the data-signal of second mirror port 14 these two port outputs as port one 3, and port data mirror image module 3 has realized harmless the input data signal of cable network terminal 15 mirror image and copied two identical outputting data signals.When monitoring, the netting twine at cable network terminal 15 places is divided into two ends, Data Input Interface 12 is connected with the signal input part of cable network terminal 15, and first mirror is connected with other one end of cable network terminal 15 as port one 3, and the second mirror port 14 is connected with data processing module 4.
Described data processing module 4 comprises pre-process module 10 and stores processor module 11, and pre-process module 10 connects stores processor module 11.Pre-process module 10 is by parameter preset or receive the operational order that main control module 6 sends, and specific packet (as IM protocol data, http data) is captured and pass to stores processor module 11.The first wireless communication module 5 is stored and be transmitted to stores processor module 11 the valid data that obtain by queue mode (first in first out), plays the wired and unmatched buffering effect of wireless link rate.The storage size of stores processor module 11 can be configured as required, and high storage capacity can be supported 32G.
The first wireless communication module 5 and second communication module 9 are all also provided with wifi wireless network jockey, and therefore, the first wireless communication module 5 and second communication module 9 can send data-signal by the wireless network connected mode of wifi or 4G.When monitoring, wireless communication module 5 can send the specific data signal grabbing by the better wireless network mode of situation priority network situation according to network.Wherein 4G wireless network is supported domestic three large operators, both links that backup each other, and transmission rate reaches as high as 144Mbps.Monitoring modular power source 7 can be configured as required, and can reach 15 days cruising time the longest.
Main control module 6 is responsible for data processing module 4 and the first wireless communication module 5 to coordinate, main control module 6 also connects monitors the unified power supply of modular power source 7, also can concentrate and monitor the control command that send of module 8 by the first wireless communication module 5 receiving remotes, realize the waking up of main control module 6, dormancy, restart, monitor the operations such as parameter arranges.
Remote centralized is monitored module 8 and is adopted cluster of servers technology, and independent development network data analysis platform, analyzes and represent the network data of magnanimity collection.
The concrete service condition of present embodiment is as follows:
A kind of fixed point network monitoring device based on 4G of the present invention, when use, first data acquisition facility 1 is accessed to the cable network terminal 15 of wanting monitoring, netting twine by cable network terminal 15 places is divided into two ends, Data Input Interface 12 is connected with the signal input part of cable network terminal 15, first mirror is connected with other one end of cable network terminal 15 as port one 3, after determining that netting twine and data acquisition facility 1 have connected, open and monitor modular power source 7, log-on data acquisition device 1 starts remote monitoring device 2 simultaneously.Specified data acquisition device 1 and remote monitoring device 2 be normally operation all, just start certain network to carry out network monitoring, now, some parameters of monitoring are set by the remote centralized monitoring module 8 in remote monitoring device 2, capture and monitor with regard to the packet that can realize specifying.Remote centralized monitor module 8 can also remote control main control module 6 realizations wake up, dormancy and the operation such as restart.
The foregoing is only preferred embodiment of the present invention, all any amendments of doing within the scope of the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. the fixed point network monitoring device based on 4G, comprise data acquisition facility (1) and long-distance monitorng device (2), it is characterized in that, described data acquisition facility (1) is provided with port data mirror image module (3), data processing module (4), the first wireless communication module (5), main control module (6) and monitoring modular power source (7), described main control module (6) is connected with data processing module (4) and wireless communication module (5) respectively, port data mirror image module (3) connection data processing module (4), described long-distance monitorng device (2) is provided with remote centralized and monitors module (8) and the second wireless communication module (9), and described remote centralized is monitored module (8) and connected the second wireless communication module (9), described the first wireless communication module (5) is connected by wireless 4G network with the second wireless communication module (9).
2. a kind of fixed point network monitoring device based on 4G according to claim 1, it is characterized in that, described data processing module (4) comprises pre-process module (10) and stores processor module (11), and pre-process module (10) connects stores processor module (11).
3. a kind of fixed point network monitoring device based on 4G according to claim 1, it is characterized in that, described port data mirror image module (3) is provided with Data Input Interface (12), the first mirror port (13) and the second mirror port (14).
4. a kind of fixed point network monitoring device based on 4G according to claim 3, it is characterized in that, it also includes spider lines terminal (15), described Data Input Interface (12) and cable network terminal (15) wired connection.
5. a kind of fixed point network monitoring device based on 4G according to claim 4, is characterized in that, described cable network terminal (15) is netting twine broadband, fiber broadband, ADSL or coaxial cable broadband.
6. a kind of fixed point network monitoring device based on 4G according to claim 3, it is characterized in that, the data-signal of these two port outputs of described the first mirror port (13) and the second mirror port (14) is identical with the data-signal of Data Input Interface (12).
7. a kind of fixed point network monitoring device based on 4G according to claim 1, is characterized in that, described the first wireless communication module (5) and second communication module (9) are equipped with wifi wireless network jockey.
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| CN101174993A (en) * | 2006-11-02 | 2008-05-07 | 北京中创信测科技股份有限公司 | Network data monitoring and processing method and equipment |
| CN101370220A (en) * | 2007-08-16 | 2009-02-18 | 中兴通讯股份有限公司 | Video media monitoring method and system |
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- 2014-06-27 CN CN201410299854.4A patent/CN104052637A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20040252646A1 (en) * | 2003-06-12 | 2004-12-16 | Akshay Adhikari | Distributed monitoring and analysis system for network traffic |
| CN1881906A (en) * | 2005-06-15 | 2006-12-20 | 华为技术有限公司 | Realization method for monitoring network service |
| CN101174993A (en) * | 2006-11-02 | 2008-05-07 | 北京中创信测科技股份有限公司 | Network data monitoring and processing method and equipment |
| CN101001183A (en) * | 2007-01-10 | 2007-07-18 | 网之易信息技术（北京）有限公司 | Test method and system for network application software |
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Application publication date: 20140917 |
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