CN111740753A - Network communication signal acquisition system - Google Patents
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- CN111740753A CN111740753A CN202010410852.3A CN202010410852A CN111740753A CN 111740753 A CN111740753 A CN 111740753A CN 202010410852 A CN202010410852 A CN 202010410852A CN 111740753 A CN111740753 A CN 111740753A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1638—Special circuits to enhance selectivity of receivers not otherwise provided for
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
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Abstract
The invention discloses a network communication signal acquisition system, which comprises a signal collector, a signal processing center and a monitoring analysis station, wherein the signal collector, the signal processing center and the monitoring analysis station are connected through a communication module, the signal collector and the signal processing center are powered by a power supply module, and the signal collector is used for collecting and processing network communication information And the acquisition system has high precision, good processing and analysis effects and small error by processing, monitoring and regulating.
Description
Technical Field
The invention relates to the technical field of network communication signals, in particular to a network communication signal acquisition system.
Background
The signal is a physical quantity representing the message, for example, the electrical signal can represent different messages through changes of amplitude, frequency and phase, the electrical signal has two types of analog signals and digital signals, the signal is a tool for carrying the message and is a carrier of the message, and in a broad sense, the signal comprises an optical signal, an acoustic signal, an electrical signal and the like, and the signal is distinguished according to actual use, and the signal comprises a television signal, a broadcast signal, a radar signal, a communication signal and the like; there are deterministic signals and stochastic signals, etc., distinguished by their temporal characteristics.
The network communication signal is a signal used for transmitting and bearing network communication information, and the conventional network communication signal acquisition system is generally simple in function, relatively high in noise of signal acquisition, difficult to process and analyze and relatively high in analysis error.
Disclosure of Invention
The present invention is directed to a network communication signal acquisition system to solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a network communication signal acquisition system, includes signal collector, signal processing center and monitoring analysis station, be connected through communication module between signal collector, signal processing center and the monitoring analysis station, signal collector and signal processing center all supply power through power module, and signal collector is used for gathering and handling network communication information, and signal processing center is used for controlling signal collector's collection and processing, and monitoring analysis station is used for monitoring the network communication signal that the analysis was gathered, controls signal processing center's processing algorithm simultaneously.
Preferably, signal acquisition module, signal frequency channel screening module, time delay control module, the synchronous collection of signal contrast module, clock signal module and signal conditioning module are provided with to signal acquisition unit's inside, signal acquisition module is used for typeeing the collection of network communication signal, and signal frequency channel screening module filters through the frequency channel difference according to network communication signal, the clock signal module is to the network communication signal additional time information of typeeing the collection, and the convenient inquiry is transferred and is got, the synchronous collection of signal contrast module can carry out many times synchronous collection to the signal, contrasts the network communication signal of gathering, reduces the error that signal acquisition arouses.
Preferably, a signal preprocessing module, a signal screening module, a signal filtering and denoising module and a signal analysis module are arranged in the signal processing center, the signal screening module is connected with the signal frequency band screening module, the signal frequency band screened by the signal frequency band screening module needs to be filtered, the signal analysis module is connected with the monitoring and analyzing station, and the signal preprocessing module is connected with the delay control module, the clock signal module and the signal synchronous acquisition and comparison module.
Preferably, the signal filtering and denoising module is connected with the signal conditioning module, the signal conditioning module is internally provided with a signal program control amplification unit and a signal noise processing unit, and the signal conditioning module is used for amplifying, filtering and suppressing the noise of the input weak network communication signals with the screened frequency bands and unifying formats, so that the transmission and the output are facilitated.
Preferably, the inside of monitoring analysis station is provided with data storage module, data derivation module, monitoring display module, collection regulation and control module, intelligent analysis module and intelligent processing module, intelligent analysis module connects signal analysis module, but intelligent analysis module automatic selection adjusts scientific analysis method, types signal analysis module in, analyzes to the network communication signal of type, collection regulation and control module connects signal preprocessing module, signal screening module and signal filtering and de-noising module, sets up through collection regulation and control module, can revise signal acquisition frequency channel and signal conditioning mode etc. among the revisable signal collector.
Preferably, the intelligent processing module processes the acquired network communication signals, the data storage module records and stores the acquired additional time information of the network communication signals, and the monitoring display module visually displays the recorded information of the frequency band, delay, uplink and downlink speed and the like of the network communication signals through the display screen and displays the processing result of the intelligent processing module.
Preferably, the data export module is used for exporting data of the network communication signal information, the processing result and the like.
Preferably, the delay control module is connected with the signal processing center and the monitoring analysis station, and controls the delay chip through the delay instruction, so that the acquired network communication signals are delayed and then are output asynchronously, and the signal information entering the signal analysis module in the signal processing center is completely the same as the signal information transmitted to the data storage module, and the transmission is efficient.
Compared with the prior art, the invention has the beneficial effects that: the utility model provides a network communication signal acquisition system, can conveniently switch the signal frequency channel that the screening needs to be gathered through signal frequency channel screening module, signal conditioning module and signal synchronous acquisition contrast module are convenient to carry out technical processing to the signal, make the signal remove the noise and strengthen simultaneously, convenient analysis and transmission, clock signal module and time delay control module conveniently carry out the information input of signal, save and call, analysis through signal processing center and monitoring analysis station, handle, monitoring and regulation and control, make the collection system precision high, it is effectual to handle the analysis, the error is little.
Drawings
FIG. 1 is a schematic diagram of a network communication signal acquisition system;
fig. 2 is a schematic structural diagram of a signal collector in a network communication signal collection system;
FIG. 3 is a schematic diagram of a monitoring and analyzing station in a network communication signal acquisition system;
fig. 4 is a schematic structural diagram of a signal processing center in a network communication signal acquisition system.
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 to 4, the present invention provides a technical solution: the utility model provides a network communication signal acquisition system, includes signal collector, signal processing center and monitoring analysis station, be connected through communication module between signal collector, signal processing center and the monitoring analysis station, signal collector and signal processing center all supply power through power module, and signal collector is used for gathering and handling network communication information, and signal processing center is used for controlling signal collector's collection and processing, and monitoring analysis station is used for monitoring the network communication signal that the analysis was gathered, controls signal processing center's processing algorithm simultaneously.
The utility model discloses a network communication signal acquisition device, including signal collector, signal frequency channel screening module, time delay control module, signal synchronous acquisition contrast module, clock signal module and signal conditioning module, signal collector's inside is provided with signal acquisition module, signal frequency channel screening module, time delay control module, signal synchronous acquisition contrast module, clock signal module and signal conditioning module, signal acquisition module is used for typeeing the collection of network communication signal, and signal frequency channel screening module filters through the frequency channel difference according to network communication signal, the clock signal module is to gathering the network communication signal additional time information of typeeing, and the convenient inquiry is transferred and is got, signal synchronous acquisition contrast module can carry out synchronous acquisition many times to the signal, contrasts the network communication signal of gathering, reduces.
The signal processing center is internally provided with a signal preprocessing module, a signal screening module, a signal filtering and denoising module and a signal analysis module, wherein the signal screening module is connected with the signal frequency band screening module, the signal frequency band screened by the signal frequency band screening module needs to be filtered, the signal analysis module is connected with a monitoring and analyzing station, and the signal preprocessing module is connected with a delay control module, a clock signal module and a signal synchronous acquisition and comparison module.
The signal filtering and denoising module is connected with the signal conditioning module, a signal program control amplification unit and a signal noise processing unit are arranged in the signal conditioning module, and the signal conditioning module is used for amplifying, filtering and suppressing noise of input weak network communication signals with screened frequency bands and unifying formats, so that transmission and output are facilitated.
The intelligent analysis module is connected with the signal analysis module, the intelligent analysis module can automatically select and adjust a scientific analysis method, the input signal analysis module analyzes the input network communication signals, the acquisition regulation and control module is connected with the signal preprocessing module, the signal screening module and the signal filtering denoising module, and the signal acquisition frequency band and the signal conditioning mode in the signal acquisition device can be modified through the setting of the acquisition regulation and control module.
The intelligent processing module processes the acquired network communication signals, the data storage module records and stores the acquired network communication signal additional time information, and the monitoring display module visually displays the recorded information of the frequency band, delay, uplink and downlink speed and the like of the network communication signals through the display screen and displays the processing result of the intelligent processing module.
And the data export module is used for exporting data of network communication signal information, processing results and the like.
The delay control module is connected with the signal processing center and the monitoring analysis station, controls the delay chip through the delay instruction, performs delay processing on the acquired network communication signals, and then performs secondary asynchronous output, so that the signal information entering the signal analysis module in the signal processing center is completely the same as the signal information transmitted to the data storage module, and the transmission is efficient.
The working principle of the invention is as follows: the utility model provides a network communication signal acquisition system, can conveniently switch the signal frequency channel that the screening needs to be gathered through signal frequency channel screening module, signal conditioning module and signal synchronous acquisition contrast module are convenient to carry out technical processing to the signal, make the signal remove the noise and strengthen simultaneously, convenient analysis and transmission, clock signal module and time delay control module conveniently carry out the information input of signal, save and call, analysis through signal processing center and monitoring analysis station, handle, monitoring and regulation and control, make the collection system precision high, it is effectual to handle the analysis, the error is little.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a network communication signal acquisition system, includes signal acquisition ware, signal processing center and monitoring analysis station, its characterized in that: the monitoring analysis station is used for monitoring and analyzing the acquired network communication signals and controlling the processing algorithm of the signal processing center.
2. The system of claim 1, wherein: the utility model discloses a network communication signal acquisition device, including signal collector, signal frequency channel screening module, time delay control module, signal synchronous acquisition contrast module, clock signal module and signal conditioning module, signal collector's inside is provided with signal acquisition module, signal frequency channel screening module, time delay control module, signal synchronous acquisition contrast module, clock signal module and signal conditioning module, signal acquisition module is used for typeeing the collection of network communication signal, and signal frequency channel screening module filters through the frequency channel difference according to network communication signal, the clock signal module is to gathering the network communication signal additional time information of typeeing, and the convenient inquiry is transferred and is got, signal synchronous acquisition contrast module can carry out synchronous acquisition many times to the signal, contrasts the network communication signal of gathering, reduces.
3. The system of claim 2, wherein: the signal processing center is internally provided with a signal preprocessing module, a signal screening module, a signal filtering and denoising module and a signal analysis module, wherein the signal screening module is connected with the signal frequency band screening module, the signal frequency band screened by the signal frequency band screening module needs to be filtered, the signal analysis module is connected with a monitoring and analyzing station, and the signal preprocessing module is connected with a delay control module, a clock signal module and a signal synchronous acquisition and comparison module.
4. A system for acquiring network communication signals according to claim 3, wherein: the signal filtering and denoising module is connected with the signal conditioning module, a signal program control amplification unit and a signal noise processing unit are arranged in the signal conditioning module, and the signal conditioning module is used for amplifying, filtering and suppressing noise of input weak network communication signals with screened frequency bands and unifying formats, so that transmission and output are facilitated.
5. The system of claim 4, wherein: the intelligent analysis module is connected with the signal analysis module, the intelligent analysis module can automatically select and adjust a scientific analysis method, the input signal analysis module analyzes the input network communication signals, the acquisition regulation and control module is connected with the signal preprocessing module, the signal screening module and the signal filtering denoising module, and the signal acquisition frequency band and the signal conditioning mode in the signal acquisition device can be modified through the setting of the acquisition regulation and control module.
6. The system of claim 5, wherein: the intelligent processing module processes the acquired network communication signals, the data storage module records and stores the acquired network communication signal additional time information, and the monitoring display module visually displays the recorded information of the frequency band, delay, uplink and downlink speed and the like of the network communication signals through the display screen and displays the processing result of the intelligent processing module.
7. The system of claim 6, wherein: and the data export module is used for exporting data of network communication signal information, processing results and the like.
8. The system of claim 7, wherein: the delay control module is connected with the signal processing center and the monitoring analysis station, controls the delay chip through the delay instruction, performs delay processing on the acquired network communication signals, and then performs secondary asynchronous output, so that the signal information entering the signal analysis module in the signal processing center is completely the same as the signal information transmitted to the data storage module, and the transmission is efficient.
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