Method for realizing intelligent analysis of communication protocol based on cloud computation
A communication protocol and intelligent analysis technology, which is applied in the transmission system, electrical components, etc., can solve the problems of high user requirements and cumbersome operation steps of the protocol analyzer, so as to reduce requirements, save protocol setting steps, and improve work efficiency. Effect
Active Publication Date: 2017-05-24
青岛金思特电子有限公司
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[0006] Aiming at the problems of cumbersome operation steps and high requirements for users in the use of current protocol parsers, the present invention proposes a scheme for intelligent identification and automatic analysis of communication protocols based on cloud computing and deep learning of big data
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[0039] The invention is further described below in conjunction with specific embodiments, and the system developed by our company is used for specific description:
[0040]The client is composed of KingstVIS software running on the computer and KingstLA series logic analyzer hardware devices, and the server is built on Alibaba Cloud ECS to provide high-quality network connection services.
[0041] VIS software user interface such as figure 2 As shown, users only need to add a parser named "AutoAnalyzer" when using it. After the user completes a signal acquisition, the VIS software automatically starts the intelligent analysis process, and the specific steps are as follows:
[0042] Establish a TCP connection with Alibaba Cloud ECS through the public network IP address, and send a request to obtain the signature generation algorithm through this connection. After receiving the request, the server immediately sends the dll file of the current signature generation algorithm;
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The invention provides a method for realizing intelligent analysis of a communication protocol based on cloud computation. The method comprises the following steps: S1, after acquiring a signal through a signal acquisition and display client which supports multi-communication protocol analysis, sending a request to a cloud server to obtain a feature code generation algorithm; issuing the feature code generation algorithm to the client through the server; processing acquired signal data by utilizing the feature code generation algorithm, so as to obtain a feature code and capture one signal segment; uploading the feature code and the signal segment to the cloud server; searching a matched analysis algorithm from a sample database through the cloud server according to the feature code and the signal segment. According to the method provided by the invention, intelligent automatic analysis of the communication protocol is realized and a user does not need to determine a protocol type in advance.
Description
technical field [0001] The invention belongs to the technical field of logic analyzers and oscilloscopes, and is used for the protocol analysis function in the logic analyzers and oscilloscopes. Background technique [0002] There are many communication protocols in the electronic system, and there are about hundreds of them in total. For example, there are those responsible for communication between different products or modules: such as RS232 / 485, USB, CAN, etc., and those responsible for board-level communication: such as I2C, SPI, SDIO, etc. [0003] Electronic engineers often need to actually measure and collect these communication signals and data when designing and debugging the system to help them find problems and optimize the system. A logic analyzer is a device specially designed to deal with such tasks, and it can generally support the analysis of more than a dozen to dozens of standard protocols. This feature is also available in some oscilloscopes, but is lim...
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IPC IPC(8): H04L29/06
CPCH04L69/18H04L69/22
Inventor 崔长胜宋雪松
Owner 青岛金思特电子有限公司