CN109462622A - A kind of inter-trade protocol analysis system and method - Google Patents
A kind of inter-trade protocol analysis system and method Download PDFInfo
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- CN109462622A CN109462622A CN201910034986.7A CN201910034986A CN109462622A CN 109462622 A CN109462622 A CN 109462622A CN 201910034986 A CN201910034986 A CN 201910034986A CN 109462622 A CN109462622 A CN 109462622A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
Abstract
The present invention provides a kind of inter-trade protocol analysis system and method, including server and set analyzing platform on the server, the analyzing platform is equipped with: preprocessing module, regular so that protocol data meets the parsing specification of analyzing platform for carrying out data to the data in agreement；Signal configuration module, for carrying out analytical operation to agreement；Supplement process module, for carrying out supplementing regular data in agreement after carrying out analytical operation so that the protocol data after parsing meets required result.Pass through the combination of signal configuration module and processing module, selection preprocessing module and/or supplement process module when being directed to different agreements, reach highest analyzing efficiency, more high efficient and flexible parses different agreements, reduces period and the cost of protocol analysis.The present invention is applied to protocol analysis field.
Description
Technical field
The present invention relates to protocol analysis fields, more particularly to a kind of inter-trade protocol analysis system and method.
Background technique
In recent years, the fast development of Internet of Things, real-time, magnanimity, the polymorphic and isomerism feature of internet of things data, because
The popular protocol how this platform of internet of things is compatible with industry is the previous important research direction of mesh.
The way of major part platform of internet of things is substantially using the method for exhaustion at present.Exactly using association in the project done
The analytic method of view is added in the program of platform service end, so that the analysis program of the server-side of platform is more and more, if worked as
There is the agreement of existing platform to need to access, platform can complete the parsing of agreement, phase according to the configuration of corresponding protocol analysis
Also just solves the problems, such as multi-protocol analysis for.But such way, it is unfavorable for the maintenance of platform, industrial environment
Agreement is varied, if having carried out a new agreement needs quickly accesses platform, platform itself can not be parsed, be obtained
Go modification server-side program, it is inflexible for new protocol processes, will lead in this way platform may service needs restart,
Again the online process of online etc. complexity, influences working efficiency.
In the case where different agreement accesses the unified platform, the template of protocol analysis is always pre-set, for full
The agreement of sufficient template setting high request, by easy configuration, that is, compatible, when there is being unsatisfactory for the agreement of template sets requirement,
With regard to needing to increase new template, while the code of parsing template is developed, brings cycle stretch-out, cost increase to the access of new projects
Problem, for once there is the equipment of new type, the code to server-side will be needed to repair in the system of operation
Change, some column problems such as suspends, redeploys to cause and service.Such as in the acquisition of longitude and latitude, locating core on the market
There is no unified standard, the coordinate system that each supplier uses also is not quite similar piece, for north and south latitude, thing warp mark not yet
Unified, the precision controlling mode of data transmission is also entirely different, these location datas can not be described with unified template, will
These equipment are linked into the same platform, will lead to server-side and need to develop corresponding template and template for every a kind of positioning
Analysis program.
Summary of the invention
Parsing period length, problem at high cost, of the invention when accessing the unified platform for different agreement in the prior art
Purpose is to provide a kind of inter-trade protocol analysis system and method, can more high efficient and flexible solve to different agreements
Analysis, effectively reduces period and the cost of protocol analysis.
In order to achieve the above-mentioned object of the invention, the present invention provides a kind of inter-trade protocol analysis system, the technology used
Scheme is:
A kind of inter-trade protocol analysis system including server and sets analyzing platform on the server, the solution
Analysis platform is equipped with:
Preprocessing module, it is regular so that protocol data meets analyzing platform for carrying out data to the data in agreement
Parsing specification；
Signal configuration module, for carrying out analytical operation to agreement；
Supplement process module, it is regular so that parsing for supplement to the data in the agreement after carrying out analytical operation
Protocol data afterwards meets required result；
The preprocessing module, supplement process module are connected with the communication of signal configuration module respectively.
As the further improvement of above-mentioned technical method,
The preprocessing module includes:
Public preprocessing module, it is first regular so that protocol data meets solution for being carried out to all data in agreement
Analyse the parsing specification of platform；
Signal pre-processing module, for carrying out two to the data for not meeting parsing specification after regular for the first time in agreement
It is secondary regular；
The supplement process module includes:
Public supplement process module, for carrying out first supplement rule to all data in the agreement after carrying out analytical operation
It is whole so that parsing after protocol data meet required result；
Signal supplement process module, for in the agreement after carrying out analytical operation by tentatively supplement it is regular after do not meet
It is regular that the data of required result carry out secondary supplement；
The public preprocessing module, signal pre-processing module, public supplement process module, signal supplement process module point
It is not connected with the communication of signal configuration module；
The server is equipped with public pretreatment port, and the public pretreatment port is communicated with public preprocessing module
It is connected for importing public pretreatment script；
The server is equipped with information pre-processing port, and the information pre-processing port is communicated with information pre-processing module
It is connected to pre-process script for import information；
The server is equipped with public supplement process port, the public supplement process port and public supplement process mould
Block communication is connected for importing common process script；
The server is equipped with information supplement and handles port, and the information supplement processing port and information supplement handle mould
Block communication is connected to handle script for import information.
As the further improvement of above-mentioned technical method,
Signal allocation list is equipped in the signal configuration module, the gauge outfit of the table includes: serial number, length, clock rate.
As the further improvement of above-mentioned technical method, the gauge outfit of the table further include: parameter name, data type, end
Sequence pattern, transport-type upgrading, square root, linearity correction, reservation decimal place, position parameter name, position negates setting, byte takes
Instead.
In order to achieve the above-mentioned object of the invention, the present invention provides a kind of inter-trade protocol analysis method, use it is above-mentioned across
The protocol analysis system of industry, specifically includes the following steps:
S1, the agreement of required parsing is imported by server by terminal；
S2, judge that can signal configuration module directly parse the agreement, if otherwise entering step S3, if entering step
S5；
Public pretreatment script is imported server, clothes by public pretreatment port by S3, the public pretreatment script of editor
Business device transfers public preprocessing module, and to carry out data according to public pretreatment script to all data of the agreement regular, completes number
Judge that can signal configuration module directly parse the agreement afterwards according to regular, if otherwise entering step S4, if entering step S5；
Signal Pretreatment script is imported server, clothes by Signal Pretreatment port by S4, editor's Signal Pretreatment script
Business device transfers the signal pre-processing module signal data targeted to Signal Pretreatment script in the agreement according to Signal Pretreatment
Script progress data are regular, enter step S5 after the completion；
S5, server transfer signal configuration module and carry out analytical operation to the agreement；
S6, judge whether there are the corresponding data of signal to need specially treated in the agreement after being parsed, if then entering
Step S7, if otherwise entering step S8；
Signal supplement process script is imported clothes by signal supplement process port by S7, editor's signal supplement process script
Be engaged in device, server transfer the signal supplement process module signal data targeted to signal supplement process script in the agreement according to
Signal supplement process script progress data are regular, enter step S8 after completing data supplement process；
S8, judgement be parsed after agreement in whether need to carry out specific industry rule be uniformly processed, if then into
Enter step S9, if otherwise entering step S10；
S9, the public supplement process script of editor, public supplement process script is imported by public supplement process port and is taken
Business device, server are transferred public supplement process module and are mended to all data in the agreement according to public supplement process script
It makes up the number according to regular, completes to enter step S10 after supplementary data is regular；
S10, protocol analysis are completed.
Advantageous effects of the invention:
The present invention passes through the combination of signal configuration module and processing module, and processing module is divided into preprocessing module and is mended
Processing module is filled, wherein preprocessing module is all data of agreement are carried out with preliminary data regular, supplement process module pair
The corresponding data of signal specific carry out data processing in agreement after carrying out analytical operation, user when being directed to different agreements,
Select preprocessing module and/or supplement process module, to reach highest analyzing efficiency, can more high efficient and flexible to difference
Agreement parsed, effectively reduce period and the cost of protocol analysis.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of inter-trade protocol analysis system；
Fig. 2 is the flow diagram of inter-trade protocol analysis system.
Specific embodiment
For the ease of implementation of the invention, it is further described below with reference to specific example.
Technical term involved in the present embodiment includes:
Signal refers to the parameter that the needs from data source (using data, terminal data or device protocol) parse,
Follow certain data protocol (binary system, JSON, JT-808 or other users custom protocol), every kind of specific data protocol
Have in project and uniquely numbers；
Processing module refers to the external program called when handling data；
Data are regular, are the places in advance for needing to carry out data in order to make the data fit signal Command Line Parsing of user equipment
Reason operation；
Terminal, is the gateway for having networking and data acquisition function, and all data of user equipment pass through terminal
It is uploaded.
Inter-trade protocol analysis system as shown in Figure 1 includes server and sets analyzing platform on the server,
Wherein analyzing platform is equipped with preprocessing module, signal configuration module and supplement process module.Wherein signal configuration module according to
The data protocol of different industries is carried out more advanced abstract, extracts the general character of every profession and trade data protocol, remove with industry spy
Property rule, and then form the signal configuration module in the present embodiment, the signal configuration in the present embodiment in signal configuration module
The gauge outfit of table includes: serial number, length, clock rate, parameter name, data type, end sequence pattern, transport-type upgrading, evolution
Calculating, linearity correction, reservation decimal place, position parameter name, position negates setting, byte negates.
Specifically, preprocessing module includes public preprocessing module and signal pre-processing module, supplement process module includes
Public supplement process module and signal supplement process module, server be equipped with public pretreatment port, information pre-processing port,
Public supplement process port, information supplement handle port.If the agreement can not directly be parsed by Command Line Parsing module, i.e.,
Protocol data can not be inserted in signal allocation list according to the gauge outfit of signal allocation list, then user can pass through public pretreatment port
Public pretreatment script is imported to server, to complete to carry out all data in the agreement of required parsing preliminary data rule
Whole, the regular rule of first data is depending on the public pretreatment script that user is imported.
If the agreement still has the corresponding data of individual signal that can not be led to after the data of public preprocessing module are regular
It crosses Command Line Parsing module to be parsed, i.e. the corresponding data of the signal can not be inserted in signal allocation list, then user can be directed to
The corresponding data edition information pre-processing script of the signal, and Signal Pretreatment script is imported into clothes by information pre-processing port
Business device, so it is secondary regular to the progress of the signal corresponding data, and the information that secondary regular rule is imported according to user is pre-
Depending on processing script.
When agreement by preliminary data it is regular with it is secondary it is regular after by protocol data import signal allocation list in complete
Parsing, in agreement after parsing operation, if the corresponding data of some signal in protocol data need to carry out specially treated, such as
When thing in longitude and latitude is changed to "+" "-" from " E " " W " through symbol, then user can compile for the corresponding data of the signal
It collects information supplement and handles script, and signal supplement process script is handled into port by information supplement and imports server, and then is right
Protocol data is supplemented regular for the first time.If the protocol data by parsing operation also needs to carry out unification with certain industry rule
Processing, then user can be directed to the public supplement process script of the sector rule editing, and public supplement process script is passed through public affairs
Supplement process port imports server altogether, and then it is regular to carry out secondary supplement to protocol data.Until agreement is finally parsed.
The present embodiment can completely parse the data of different industries by the combination of signal configuration module and processing module
Agreement.In medium-and-large-sized Internet of things system, often multiple projects share a service platform, in order to keep protocol analysis more efficient
Flexibly, processing module has been divided into common processor and signal processor two major classes by the present embodiment, in every major class processing module again
It is divided into preprocessing module and supplement process module, common process module is to carry out regular processing, signal to all data of agreement
Processing module is then directed to specific variable and carries out more complicated calculating, and different parsing schemes is combined under different scenes, with
Reach highest analyzing efficiency.
With reference to Fig. 2, the present embodiment also discloses a kind of inter-trade protocol analysis method, uses above-mentioned inter-trade
Protocol analysis system, specifically includes the following steps:
S1, the agreement of required parsing is imported by server by terminal；
S2, judge that can signal configuration module directly parse the agreement, if otherwise entering step S3, if entering step
S5；
Public pretreatment script is imported server, clothes by public pretreatment port by S3, the public pretreatment script of editor
Business device transfers public preprocessing module, and to carry out data according to public pretreatment script to all data of the agreement regular, completes number
Judge that can signal configuration module directly parse the agreement afterwards according to regular, if otherwise entering step S4, if entering step S5；
Signal Pretreatment script is imported server, clothes by Signal Pretreatment port by S4, editor's Signal Pretreatment script
Business device transfers the signal pre-processing module signal data targeted to Signal Pretreatment script in the agreement according to Signal Pretreatment
Script progress data are regular, enter step S5 after the completion；
S5, server transfer signal configuration module and carry out analytical operation to the agreement；
S6, judge whether there are the corresponding data of signal to need specially treated in the agreement after being parsed, if then entering
Step S7, if otherwise entering step S8；
Signal supplement process script is imported clothes by signal supplement process port by S7, editor's signal supplement process script
Be engaged in device, server transfer the signal supplement process module signal data targeted to signal supplement process script in the agreement according to
Signal supplement process script progress data are regular, enter step S8 after completing data supplement process；
S8, judgement be parsed after agreement in whether need to carry out specific industry rule be uniformly processed, if then into
Enter step S9, if otherwise entering step S10；
S9, the public supplement process script of editor, public supplement process script is imported by public supplement process port and is taken
Business device, server are transferred public supplement process module and are mended to all data in the agreement according to public supplement process script
It makes up the number according to regular, completes to enter step S10 after supplementary data is regular；
S10, protocol analysis are completed.
Contain the explanation of the preferred embodiment of the present invention above, this be for the technical characteristic that the present invention will be described in detail, and
Be not intended to for summary of the invention being limited in concrete form described in embodiment, according to the present invention content purport carry out other
Modifications and variations are also protected by this patent.The purport of the content of present invention is to be defined by the claims, rather than by embodiment
Specific descriptions are defined.
Claims (5)
1. a kind of inter-trade protocol analysis system, which is characterized in that put down including server and the parsing set on the server
Platform, the analyzing platform are equipped with:
Preprocessing module, it is regular so that protocol data meets the parsing of analyzing platform for carrying out data to the data in agreement
Specification；
Signal configuration module, for carrying out analytical operation to agreement；
Supplement process module, it is regular so that after parsing for supplement to the data in the agreement after carrying out analytical operation
Protocol data meets required result；
The preprocessing module, supplement process module are connected with the communication of signal configuration module respectively.
2. inter-trade protocol analysis system according to claim 1, which is characterized in that
The preprocessing module includes:
Public preprocessing module, for all data in agreement carry out it is first regular so that protocol data to meet parsing flat
The parsing specification of platform；
Signal pre-processing module, for carrying out secondary rule to the data for not meeting parsing specification after regular for the first time in agreement
It is whole；
The supplement process module includes:
Public supplement process module, for all data in the agreement after carrying out analytical operation supplemented for the first time it is regular with
So that the protocol data after parsing meets required result；
Signal supplement process module, for in the agreement after carrying out analytical operation by tentatively supplement it is regular after do not meet needed for
As a result it is regular that data carry out secondary supplement；
The public preprocessing module, signal pre-processing module, public supplement process module, signal supplement process module respectively with
The communication of signal configuration module is connected；
The server is equipped with public pretreatment port, and the public pretreatment port is connected with the communication of public preprocessing module
For importing public pretreatment script；
The server is equipped with information pre-processing port, and the information pre-processing port is connected with the communication of information pre-processing module
To pre-process script for import information；
The server is equipped with public supplement process port, and the public supplement process port and public supplement process module are logical
Letter is connected for importing common process script；
The server is equipped with information supplement and handles port, and the information supplement processing port and information supplement processing module are logical
Letter is connected to handle script for import information.
3. inter-trade protocol analysis system according to claim 2, which is characterized in that
Signal allocation list is equipped in the signal configuration module, the gauge outfit of the table includes: serial number, length, clock rate.
4. inter-trade protocol analysis system according to claim 3, which is characterized in that the gauge outfit of the table further include: ginseng
Several titles, end sequence pattern, transport-type upgrading, square root, linearity correction, retain decimal place, position parameter name at data type
Claim, position negates setting, byte negates.
5. a kind of inter-trade protocol analysis method, which is characterized in that using association inter-trade described in Claims 2 or 3 or 4
Resolution system is discussed, specifically includes the following steps:
S1, the agreement of required parsing is imported by server by terminal；
S2, judge that can signal configuration module directly parse the agreement, if otherwise entering step S3, if entering step S5；
Public pretreatment script is imported server, server by public pretreatment port by S3, the public pretreatment script of editor
It is regular according to public pretreatment script progress data to all data of the agreement to transfer public preprocessing module, completes data rule
Judge that can signal configuration module directly parse the agreement after whole, if otherwise entering step S4, if entering step S5；
Signal Pretreatment script is imported server, server by Signal Pretreatment port by S4, editor's Signal Pretreatment script
The signal pre-processing module signal data targeted to Signal Pretreatment script in the agreement is transferred according to Signal Pretreatment script
It is regular to carry out data, enters step S5 after the completion；
S5, server transfer signal configuration module and carry out analytical operation to the agreement；
S6, judge whether there are the corresponding data of signal to need specially treated in the agreement after being parsed, if then entering step
S7, if otherwise entering step S8；
Signal supplement process script is imported server by signal supplement process port by S7, editor's signal supplement process script,
Server transfers the signal supplement process module signal data targeted to signal supplement process script in the agreement according to signal
Supplement process script progress data are regular, enter step S8 after completing data supplement process；
S8, judge whether need to carry out being uniformly processed for specific industry rule in the agreement after being parsed, if then entering step
Rapid S9, if otherwise entering step S10；
Public supplement process script is imported server by public supplement process port by S9, the public supplement process script of editor,
Server transfers public supplement process module and carries out supplement number according to public supplement process script to all data in the agreement
According to regular, complete to enter step S10 after supplementary data is regular；
S10, protocol analysis are completed.
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