Multifunctional digital network joint debugging device

A network joint debugging and multi-functional technology, applied in data exchange network, multi-programming device, digital transmission system, etc., can solve the problems of low efficiency, long cycle and lack of versatility of tooling and simulator, and reduce tooling and simulator development work, improve efficiency, and shorten the effect of joint debugging cycle

Active Publication Date: 2017-06-13
南京仁谷防务科技有限公司
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a multi Functional digital network joint debugging device

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  • Multifunctional digital network joint debugging device

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Embodiment Construction

[0031] The content of the present invention will be further described below in conjunction with the accompanying drawings.

[0032] Such as figure 1As shown, the multifunctional digital network joint debugging device described in the present invention can be applied to stand-alone interface testing (verification), system interface docking joint debugging, system integration testing, system fault location, topology analysis, traffic Monitoring and protocol design reverse, etc., including multi-channel parallel work control module, signal acquisition module, protocol definition module, protocol analysis module, topology generation module and analog output module.

[0033] Among them, the multi-channel parallel work control module is responsible for creating a thread pool, starting the corresponding thread for the board card currently designated to work, and can control the signal acquisition module and the protocol analysis module, so as to realize the monitoring of the receivin...

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Abstract

The invention relates to a multifunctional digital network joint debugging device, belonging to the technical field of system network communication. Different digital networks can be jointly debugged by means of the multifunctional digital network joint debugging device. The multifunctional digital network joint debugging device comprises a multi-channel parallel work control module, a signal acquisition module, a protocol definition module, a protocol analysis module, a topology generation module and an analog output module. The invention adopts the corresponding acquisition technology for different networks to realize the collection and recording of the network data digital signals, and realizes signal simulation, fault location, network topology analysis and other functions through analyzing of the source code. By means of the multifunctional digital network joint debugging device, the wrong operation or illegal operation of the user operation can be restricted and reminded, the function that each board is controlled independently is realized, and the function that the monitoring thread of each board card can suspend, continue, and end the monitoring independently is met. The multifunctional digital network joint debugging device can be used as a general joint debugging device to reduce a large number of tooling in the joint debugging process and the development of the simulator, therefore, the efficiency of system joint debugging is improved, and the period of joint debugging is shortened.

Description

technical field [0001] The invention relates to the technical field of system network communication, in particular to a multifunctional digital network joint debugging device capable of joint debugging of different digital networks. Background technique [0002] With the development of communication technology, various digital networks built with communication protocols such as Ethernet, 1553B bus, serial port, and CAN bus are more and more widely used. Among them, Ethernet (Ethernet) is a baseband LAN specification using CSMA / CD (Carrier Sense Multiple Access and Collision Detection) technology, and is the most common communication protocol standard used by existing LANs today. The cable type and signal processing method used in LAN); 1553B bus is the abbreviation of MIL-STD-1553B bus, which is called the aircraft internal time division command / response multiplex data bus, which was announced by the United States in the 1970s A serial multi-channel data bus standard whos...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/24G06F9/50
CPCG06F9/5027G06F9/5061G06F2209/5011G06F2209/5018H04L41/12H04L41/22H04L69/22
Inventor 王卓妮
Owner 南京仁谷防务科技有限公司
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