Fixed-point network monitoring device based on 4G
A network monitoring and remote monitoring device technology, applied in the direction of data exchange network, digital transmission system, electrical components, etc., can solve the problems of heavy server workload, long time spent, high monitoring cost, etc., and achieve high monitoring efficiency and workload The effect of reduction and low cost
Inactive Publication Date: 2014-09-17
WUZHOU UNIV
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Problems solved by technology
National security agencies often need to monitor certain access ports of the Internet when maintaining social security or law enforcement. Existing network monitoring devices generally change the topology of the network after they are connected to the network. The massive data signals have not been screened, and the server needs to analyze and process a large amount of data information. The workload of the server is heavy, it takes a long time, the monitoring efficiency is low, and the monitoring cost is high.
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[0014] The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments, but this does not constitute any limitation to the present invention.
[0015] refer to figure 1 As described, a 4G-based fixed-point network monitoring device of the present invention includes a data acquisition device 1 and a remote monitoring device 2, wherein the data acquisition device 1 is provided with a port data mirroring module 3, a data processing module 4, a second A wireless communication module 5 , a main control module 6 and a monitoring module power supply 7 . The monitoring device connects the network cable of the wired network access terminal 15 to the data acquisition device 1, and the port data mirroring module 3 in the data acquisition device 1 performs lossless image acquisition and copy processing on the received data signal, and becomes two The same output data signal end as the input data signal end, wherein the o...
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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 [0001] The present invention relates to a network monitoring device, more specifically, to a 4G-based fixed-point network monitoring device. Background technique [0002] In today's society, the Internet has spread all over the world, and people's work and life are closely related to the Internet, so Internet security is particularly important. National security agencies often need to monitor certain access ports of the Internet when maintaining social security or law enforcement. Existing network monitoring devices generally change the topology of the network after they are connected to the network. The massive data signals are not screened, and the server needs to analyze and process a large amount of data information. The workload of the server is heavy, it takes a long time, the monitoring efficiency is low, and the monitoring cost is high. Therefore, how to make the network monitoring device more convenient to use, improve the efficiency of monitoring, ...
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Inventor 冀肖榆甘金明黄寄洪陈聪农健姚宇
Owner WUZHOU UNIV