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System and method for acquiring, processing and verifying method multi-channel interference signal

A technology of interference signal and verification system, which is applied in the field of multi-channel interference signal acquisition and processing verification system to achieve the effects of improving storage speed, convenient use and reducing bit error rate

Inactive Publication Date: 2015-03-11
CHENGDU LONGTENG ZHONGYUAN INFORMATION TECHCO
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Problems solved by technology

[0006] The signal acquisition and processing verification system and its method all hope to achieve high accuracy, strong reliability, and easy to use, but at present there is almost no multi-channel interference signal acquisition and processing verification system and its method, which has a complete acquisition , real-time storage, playback processing and dump processing functions, but also has the advantages of high accuracy and high reliability

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Embodiment Construction

[0046] Further describe the technical scheme of the present invention below in conjunction with accompanying drawing: as figure 1 As shown, a multi-channel interference signal acquisition and processing verification system is characterized in that: it includes a data receiving extension, an acquisition storage extension and a data dump extension, the input of the data receiving extension receives an external interference signal, and the output and The collection storage extension is connected; the communication end of the collection storage extension is bidirectionally connected with the communication end of the data dump extension through Gigabit Ethernet, and the data sending end of the collection storage extension is connected with the data receiving end of the data dump extension through an optical fiber;

[0047] The described acquisition and storage extension includes a main control computer module, 4 high-speed storage modules, an AD acquisition module and an optical fi...

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Abstract

The invention provides a system and a method for acquiring, processing and verifying method a multi-channel interference signal. The system comprises a data receiving auxiliary unit, an acquiring and storing auxiliary unit and a data transfer storage auxiliary unit, wherein the acquiring and storing auxiliary unit comprises a master control computer module, a high-speed storage module, an AD (analog to digital) acquisition module, an optical fiber channel unit and a power supply management unit; the data transfer storage auxiliary unit comprises a transfer storage server and a magnetic disc array. The method comprises an acquiring and storing step and a data processing method, wherein the acquiring and storing step comprises four sub steps of signal acquisition, signal transmission, signal conversion and signal storage; and the data processing step comprises three sub steps of data replay, data transfer storage and file management. The system and the method for acquiring, processing and verifying method a multi-channel interference signal provided by the invention have complete functions of acquisition, real-time storage, replay processing and transfer storage processing, and also has the advantages of strong accuracy and high reliability.

Description

technical field [0001] The invention relates to a signal collection and processing verification system and its method, in particular to a multi-channel interference signal collection and processing verification system and its method. Background technique [0002] Data acquisition technology is a bridge between computer intelligent instruments and the external physical world, and an important way to obtain information. Data acquisition technology mainly refers to the technology involved in the process of the weak electrical signal output from the sensor, signal conditioning, analog-to-digital conversion, storage, and recording. With the rapid development of computer and information technology, signal transmission occupies an increasingly important position in people's production and life, but there is a factor affecting the transmission effect in the signal transmission process, that is, interference signal. Therefore, it is very important to collect and process the interfer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/38G06F3/06
CPCG06F13/4072G06F3/0674G06F13/4278
Inventor 龙宁张星星
Owner CHENGDU LONGTENG ZHONGYUAN INFORMATION TECHCO
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