CN109510745A - A kind of configuration method and system of I/O data acquisition - Google Patents

A kind of configuration method and system of I/O data acquisition Download PDF

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Publication number
CN109510745A
CN109510745A CN201710828830.7A CN201710828830A CN109510745A CN 109510745 A CN109510745 A CN 109510745A CN 201710828830 A CN201710828830 A CN 201710828830A CN 109510745 A CN109510745 A CN 109510745A
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CN
China
Prior art keywords
data
configuration
information
message
agreement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710828830.7A
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Chinese (zh)
Inventor
黄文静
李洁
黄赫
袁文烨
宾华佳
王拥军
汤长春
余昌瑾
周开成
彭湃
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Zhuzhou CRRC Times Electric Co Ltd
Original Assignee
Zhuzhou CRRC Times Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhuzhou CRRC Times Electric Co Ltd filed Critical Zhuzhou CRRC Times Electric Co Ltd
Priority to CN201710828830.7A priority Critical patent/CN109510745A/en
Publication of CN109510745A publication Critical patent/CN109510745A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
    • H04L12/40Bus networks
    • H04L12/40006Architecture of a communication node
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00Handling natural language data
    • G06F40/10Text processing
    • G06F40/12Use of codes for handling textual entities
    • G06F40/14Tree-structured documents
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
    • H04L12/40Bus networks
    • H04L2012/40267Bus for use in transportation systems
    • H04L2012/40293Bus for use in transportation systems the transportation system being a train

Abstract

This application discloses a kind of configuration methods of I/O data acquisition, which comprises is configured according to veneer and generates I/O data agreement and cabinet configuration information;The configuration file of XML format is generated according to the I/O data agreement and the cabinet configuration information using supporting tool software;Collected I/O data is configured using the configuration file;This method can exempt from the configuration that software development carries out I/O data acquisition, improve the efficiency of related service processing;Disclosed herein as well is configuration system, a kind of computer readable storage medium and the servers of a kind of acquisition of I/O data, have the above beneficial effect.

Description

A kind of configuration method and system of I/O data acquisition
Technical field
The present invention relates to I/O datas to acquire field, in particular to a kind of configuration method, system and one kind of I/O data acquisition Computer readable storage medium and server.
Background technique
The rapid development of traffic transporting technology facilitates the trip of people, can reach mesh thousands of miles away in a short time Ground.With the continuous development and maturation of communication and transport market, stability contorting and failure Precise Diagnosis for train become this The demand of field technical staff all the time.
In the prior art, Train Control and diagnostic system are to be in the Train Control and diagnostic system using case type Every piece of configuration plug-in (including I O board, CPU board etc.) writes with a brush dipped in Chinese ink software all to realize network function.Train Control and diagnostic system conduct The bus management person of permutation vehicle realizes the communications and data transmission of all subsystems on full vehicle network, the data of network control system The data volume of collecting part (i.e. I/O portion) is very big.If realizing the data acquisition function of IO by way of writing software, The software development amount of network engineers will be will increase dramatically.
Therefore, how to realize and exempt from the configuration that software development carries out I/O data acquisition, be that those skilled in the art need at present The technical issues of solution.
Summary of the invention
The purpose of the application is to provide configuration method, system and a kind of computer-readable storage medium of a kind of I/O data acquisition Matter and server can be realized and exempt from the configuration that software development carries out I/O data acquisition.
In order to solve the above technical problems, the application provides a kind of configuration method of I/O data acquisition, this method comprises:
It is configured according to veneer and generates I/O data agreement and cabinet configuration information;
The configuration of XML format is generated according to the I/O data agreement and the cabinet configuration information using supporting tool software File;
Collected I/O data is configured using the configuration file.
Optionally, further includes:
It is generated using the supporting tool software according to the I/O data agreement and the cabinet configuration information and is matched with described Set the corresponding I/O data message of file;Wherein, the I/O data message includes IO version information, I/O state information and I/O data Information.
Optionally, further includes:
By the I/O data according to data unit type and according to slot number from small to large be sequentially generated ether network packet.
Optionally, further includes:
The I/O data is stored in the corresponding port MVB according to data unit type, and default for the port MVB configuration Communication cycle generate MVB message.
Present invention also provides a kind of configuration system of I/O data acquisition, which includes:
Agreement generation module generates I/O data agreement and cabinet configuration information for configuring according to veneer;
XML file generation module, for being configured using supporting tool software according to the I/O data agreement and the cabinet The configuration file of information generation XML format;
Configuration module, for being configured using the configuration file to collected I/O data.
Optionally, further includes:
I/O data message generation module, for utilizing the supporting tool software according to the I/O data agreement and the machine Case configuration information generates I/O data message corresponding with the configuration file;Wherein, the I/O data message includes IO version Information, I/O state information and I/O data information.
Optionally, further includes:
Ethernet message generation module, for by the I/O data according to data unit type and according to slot number from it is small to Big is sequentially generated ether network packet.
Optionally, further includes:
MVB message generation module, for the I/O data to be stored in the corresponding port MVB according to data unit type, and Preset communication cycle, which is configured, for the port MVB generates MVB message.
Present invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, which is characterized in that The computer program performs the steps of when executing
It is configured according to veneer and generates I/O data agreement and cabinet configuration information;
The configuration of XML format is generated according to the I/O data agreement and the cabinet configuration information using supporting tool software File;
Collected I/O data is configured using the configuration file.
Present invention also provides a kind of server, including memory and processor, computer is stored in the memory Program, the processor perform the steps of when calling the computer program in the memory
It is configured according to veneer and generates I/O data agreement and cabinet configuration information;
The configuration of XML format is generated according to the I/O data agreement and the cabinet configuration information using supporting tool software File;
Collected I/O data is configured using the configuration file.
The present invention provides a kind of configuration methods of I/O data acquisition, are configured according to veneer and generate I/O data agreement and cabinet Configuration information;Matching for XML format is generated according to the I/O data agreement and the cabinet configuration information using supporting tool software Set file;Collected I/O data is configured using the configuration file.
This method generates I/O data agreement corresponding with configuration according to veneer configuration and cabinet configuration information, utilization are mating The configuration file for the XML format that tool software generates, XML format are that the general all configuration plug-ins of format of one kind can be read Understand, therefore does not need all to write with a brush dipped in Chinese ink software to every piece of configuration plug-in to realize network function.This method can exempt from software development progress The configuration of I/O data acquisition, improves the efficiency of related service processing.The application additionally provides a kind of acquisition of I/O data simultaneously Configuration system and a kind of computer readable storage medium and server have above-mentioned beneficial effect, and details are not described herein.
Detailed description of the invention
In ord to more clearly illustrate embodiments of the present application, attached drawing needed in the embodiment will be done simply below It introduces, it should be apparent that, the drawings in the following description are only some examples of the present application, for ordinary skill people For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of flow chart of the configuration method of I/O data acquisition provided by the embodiment of the present application;
A kind of Fig. 2 transmission organization regulation schematic diagram of ether network packet provided by the embodiments of the present application;
A kind of Fig. 3 reception organization regulation schematic diagram of ether network packet provided by the embodiments of the present application;
Fig. 4 is MVB message provided by the embodiments of the present application organization regulation schematic diagram;
Fig. 5 is a kind of structural schematic diagram of the configuration system of I/O data acquisition provided by the embodiment of the present application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art Every other embodiment obtained without making creative work, shall fall in the protection scope of this application.
Below referring to Figure 1, Fig. 1 is a kind of process of the configuration method of I/O data acquisition provided by the embodiment of the present application Figure;
Specific steps may include:
Step S101: it is configured according to veneer and generates I/O data agreement and cabinet configuration information;
Wherein, the veneer in this programme refers to the circuit board used in I/O data collection process, due to every kind of veneer Configuration is different, and corresponding I/O data agreement and cabinet configuration information are also just different.This step can be to the veneer of any type I/O data agreement and cabinet configuration information are generated, the concrete model of veneer is not defined.
Step S102: XML is generated according to the I/O data agreement and the cabinet configuration information using supporting tool software The configuration file of format;
Wherein, the purpose of this step is the configuration file for obtaining XML format, and XML is called extensible markup language, and standard is logical It is a kind of for marking electronic document to make it have structural markup language with the subset of markup language.In electronic computer In, label refers to computer information symbol to understand, by such label, is can handle between computer comprising various letters Cease such as article etc..XML can be used to flag data, define data type, be a kind of markup language for allowing user to oneself The original language being defined.Just because of XML property as characterized above, configuration file in xml format be capable of providing it is unified Method describes and exchanges the structural data independently of application program or supplier.It is general due to XML format configuration file Property, software development work is carried out without network engineers, be can be realized and exempted from the mode of application and development and configure I/O data.
Certainly, system can identify easily the configuration file of XML format not against other application software, for technical staff For XML there is cumbersome, complicated, the not easy to identify disadvantage of logic, I/O data message can be generated at this time and be supplied to the relevant technologies Personnel, to help to understand.Wherein, I/O data message and the information of the configuration file of XML format transmitting are identical, only table Existing form is different.
Step S103: collected I/O data is configured using the configuration file.
Fig. 2 is referred to below, and Fig. 2 is the stream of the configuration method of the acquisition of another kind I/O data provided by the embodiment of the present application Cheng Tu.
The present embodiment is that the optimization carried out for a upper embodiment is carried out for generating the organizational form of I/O data message Definitions relevant, other steps are substantially the same with a upper embodiment, and same section can be found in an embodiment relevant portion, herein not It repeats again.
Specific steps may include:
It is generated using the supporting tool software according to the I/O data agreement and the cabinet configuration information and is matched with described Set the corresponding I/O data message of file;Wherein, the I/O data message includes IO version information, I/O state information and I/O data Information.
Wherein, the configuration file of the information and XML format that are carried due to I/O data message is consistent, I/O data report Text can also be generated by supporting tool software according to the I/O data agreement and the cabinet configuration information.IO cabinet receive and It sends message and tissue is carried out using the form of PDU (Protocol Data Unit, protocol Data Unit).
Preferably, in order to be compatible with MVB (Multifunction Vehicle Bus, multifunctional vehicle bus), the present embodiment The PDU of three types, i.e. IO version information PDU_V, I/O state information PDU_S, I/O data letter are defined in I/O data message Cease PDU_D.Each type of PDU is segmented into subtype according to data format and size.Each type can be defined One style number, style number use two byte representations, first character section represent big type (such as version information, status information and Data information etc.), second byte represents subtype, and (such as IO single board edition information, master control borad version information, 32 railway digital amounts are defeated Enter data etc.).
For example, referring to table 1, table 2 and table 3, there are version information data cells, data information in I/O data message Data cell, status information element all exist in above three unit about type, style number, type declaration, length and specific The information of format (data content, length, explanation).Certainly, veneer can also be had in I/O data message by referring to table 4 and table 5 The data cell and veneer that are sent to network need to obtain the data cell of network.
1 version information data cell table of table
2 data information data cell list of table
3 status information data cell list of table
4 veneer of table is sent to the data cell table of network
5 veneer of table needs to obtain the data cell table of network
Embodiment as one preferred can also include: on the basis of the above embodiments
By the I/O data according to data unit type and according to slot number from small to large be sequentially generated ether network packet.
Wherein, the data that IO cabinet needs to be sent to network are packaged in Ethernet message in (TRDP or UDP), and IO cabinet connects Ethernet data is received, for controlling output;And the data for carrying out automatic network need to be encapsulated in ether network packet.Wherein, ether report Text group default is generated using certain preset rules, can also be carried out by those skilled in the art according to practical application scene comprehensive Close decision.Refer to Fig. 2, Fig. 3, a kind of Fig. 2 transmission organization regulation schematic diagram of ether network packet provided by the embodiments of the present application, A kind of Fig. 3 reception organization regulation schematic diagram of ether network packet provided by the embodiments of the present application, the present embodiment provides a kind of ether The organization regulation of network packet: it first according to data unit type, is aligned in message from small to large according still further to slot number.
Embodiment as one preferred can also include: on the basis of the above embodiments
The I/O data is stored in the corresponding port MVB according to data unit type, and default for the port MVB configuration Communication cycle generate MVB message.
Wherein, Fig. 4 is referred to, Fig. 4 is MVB message provided by the embodiments of the present application organization regulation schematic diagram.Due to IO machine For the data of case there are a variety of ports MVB, every Single port includes that multiple IO class veneer data informations (slot position) therefore should be according to data Cell type selects the corresponding port MVB.Predetermined period in this step is reality of the those skilled in the art according to this programme What application scenarios were configured, the specific value of predetermined period is not defined herein.
Fig. 5 is referred to, Fig. 5 is a kind of structural representation of the configuration system of I/O data acquisition provided by the embodiment of the present application Figure;
The system may include:
Agreement generation module 100 generates I/O data agreement and cabinet configuration information for configuring according to veneer;
XML file generation module 200, for being matched using supporting tool software according to the I/O data agreement and the cabinet Confidence breath generates the configuration file of XML format;
Configuration module 300, for being configured using the configuration file to collected I/O data.
In the embodiment of the configuration system of another I/O data acquisition provided by the present application, further includes:
I/O data message generation module, for utilizing the supporting tool software according to the I/O data agreement and the machine Case configuration information generates I/O data message corresponding with the configuration file;Wherein, the I/O data message includes IO version Information, I/O state information and I/O data information.
Further, further includes:
Ethernet message generation module, for by the I/O data according to data unit type and according to slot number from it is small to Big is sequentially generated ether network packet.
Further, further includes:
MVB message generation module, for the I/O data to be stored in the corresponding port MVB according to data unit type, and Preset communication cycle, which is configured, for the port MVB generates MVB message.
Since the embodiment of components of system as directed is corresponded to each other with the embodiment of method part, the embodiment of components of system as directed is asked Referring to the description of the embodiment of method part, wouldn't repeat here.
Present invention also provides a kind of computer readable storage mediums, have computer program thereon, the computer program It is performed and step provided by above-described embodiment may be implemented.The storage medium may include: USB flash disk, mobile hard disk, read-only deposit Reservoir (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or The various media that can store program code such as CD.
Present invention also provides a kind of servers, may include memory and processor, have calculating in the memory Machine program, the processor call the computer sechron in the memory, and step provided by above-described embodiment may be implemented Suddenly.Certain server can also include various network interfaces, the components such as power supply.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities The difference of example is applied, the same or similar parts in each embodiment may refer to each other.For system disclosed in embodiment Speech, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part illustration ?.It should be pointed out that for those skilled in the art, under the premise of not departing from the application principle, also Can to the application, some improvement and modification can also be carried out, these improvement and modification also fall into the protection scope of the claim of this application It is interior.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or The intrinsic element of equipment.Under the situation not limited more, the element limited by sentence "including a ..." is not arranged Except there is also other identical elements in the process, method, article or apparatus that includes the element.

Claims (10)

1. a kind of configuration method of I/O data acquisition characterized by comprising
It is configured according to veneer and generates I/O data agreement and cabinet configuration information;
The configuration text of XML format is generated according to the I/O data agreement and the cabinet configuration information using supporting tool software Part;
Collected I/O data is configured using the configuration file.
2. configuration method according to claim 1, which is characterized in that further include:
It is generated and the configuration text using the supporting tool software according to the I/O data agreement and the cabinet configuration information The corresponding I/O data message of part;Wherein, the I/O data message includes IO version information, I/O state information and I/O data letter Breath.
3. configuration method according to claim 2, which is characterized in that further include:
By the I/O data according to data unit type and according to slot number from small to large be sequentially generated ether network packet.
4. configuration method according to claim 2, which is characterized in that further include:
The I/O data is stored in the corresponding port MVB according to data unit type, and preset logical for the port MVB configuration Believe that the period generates MVB message.
5. a kind of configuration system of I/O data acquisition characterized by comprising
Agreement generation module generates I/O data agreement and cabinet configuration information for configuring according to veneer;
XML file generation module, for utilizing supporting tool software according to the I/O data agreement and the cabinet configuration information Generate the configuration file of XML format;
Configuration module, for being configured using the configuration file to collected I/O data.
6. configuring system according to claim 5, which is characterized in that further include:
I/O data message generation module, for being matched using the supporting tool software according to the I/O data agreement and the cabinet Confidence breath generates I/O data message corresponding with the configuration file;Wherein, the I/O data message include IO version information, I/O state information and I/O data information.
7. configuring system according to claim 6, which is characterized in that further include:
Ethernet message generation module, for by the I/O data according to data unit type and according to slot number from small to large It is sequentially generated ether network packet.
8. configuring system according to claim 6, which is characterized in that further include:
MVB message generation module for the I/O data to be stored in the corresponding port MVB according to data unit type, and is institute It states the port MVB and configures preset communication cycle generation MVB message.
9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program is held Such as Claims 1-4 described in any item methods are realized when row.
10. a kind of server, which is characterized in that including memory and processor, it is stored with computer program in the memory, The processor realizes such as the described in any item methods of Claims 1-4 when calling the computer program in the memory.
CN201710828830.7A 2017-09-14 2017-09-14 A kind of configuration method and system of I/O data acquisition Pending CN109510745A (en)

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