CN107040528A - A kind of communications network system - Google Patents
A kind of communications network system Download PDFInfo
- Publication number
- CN107040528A CN107040528A CN201710205609.6A CN201710205609A CN107040528A CN 107040528 A CN107040528 A CN 107040528A CN 201710205609 A CN201710205609 A CN 201710205609A CN 107040528 A CN107040528 A CN 107040528A
- Authority
- CN
- China
- Prior art keywords
- data
- interface
- network system
- communications network
- communication server
- 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.)
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Classifications
-
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
- H04L67/30—Profiles
-
- 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
- H04L69/03—Protocol definition or specification
-
- 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
- H04L69/26—Special purpose or proprietary protocols or architectures
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- Communication Control (AREA)
Abstract
The present invention relates to a kind of communications network system, including at least two layers communication server, bottom communication server includes a conventional data objective metric interface and at least one Communications Processor Module, intermediate layer and the top communication server include two conventional data objective metric interfaces and at least one Communications Processor Module, bottom communication server carries out data interaction by its Communications Processor Module and data source, the top communication server is used to carry out data interaction with upper application layer by its conventional data objective metric interface, cascaded between each layer communication server nested.The present invention on the communication server by setting conventional data objective metric interface and Communications Processor Module, the receptions of complete twin installation data, send and by calling the conventional data object interface of standard to complete to the right data receiver in upper strata and transmission, improve the stability of system, ergonomicity and robustness.
Description
Technical field
The present invention relates to the communications field, more particularly, to a kind of communications network system.
Background technology
Data access is the important component of automated system, and automated system in the market is all much sets more
The hodgepodge that standby, multimedium, multi-protocols, multilayer application are intersected.In the communications field, specific communication media type has many kinds,
Such as Ethernet, serial port, CAN, GPRS etc..It is logical for any one from the perspective of programming in other words from application layer
Believe medium, if application program is wanted to carry out the transmitting-receiving of data using the medium, or control their opening and closing, all need
Corresponding program module is write on corresponding operating system, this work is referred to as media processes；Communicating pair will enter line number
According to interaction, " agreement " of correlation just must be first carried out, both the agreement including communication media, the also definition including data content.This
A little agreements are exactly so-called " communication protocol ".
For " communication ", the content of both sides' interaction is message one by one in fact, how to be obtained from a frame message
The data of correlation are got, just the necessary agreement according to " agreement ", to be parsed to the message that those are received, this work is referred to as
For protocol processes；One system if necessary to be interconnected with another system, due to both sides " data model " often not
Together, it is necessary to translated, that is, carry out " data model translation ".And often occur in communications network system at present multilayer,
Multimedium, multi-protocols, the automated system of many equipment can cause the stability of a system low when carrying out data interaction, and operating efficiency is poor
The problem of.
The content of the invention
The purpose of the present invention is that there is provided a kind of communications network system, the communications network system for problem of the prior art
Solve current multilayer, multimedium, multi-protocols, the automated system of many equipment caused stability of a system when carrying out data interaction
The problem of reduction and poor operating efficiency.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of communications network system, including at least two communication servers, described bottom communication server include one
Individual conventional data objective metric interface and at least one Communications Processor Module, intermediate layer and the top communication server include
Two conventional data objective metric interfaces and at least one Communications Processor Module, bottom communication server pass through its communication process
Module and data source carry out data interaction, the top communication server by its conventional data objective metric interface be used for
Upper application layer carries out cascading nesting between data interaction, each layer communication server.
Further, described each Communications Processor Module includes conventional data object description unit, protocol analysis unit
With media processes unit, data interaction is realized by its respective conventional data objective metric interface between the communication server.
Further, described protocol analysis unit is mainly realized in the way of protocol configuration template.
Further, described conventional data objective metric interface refers to that interface function is certain, and interface parameters is with general
Data object, changeable parameters, data-interface content-variable.
Further, described interface function includes data subscription interface, data publication interface, data downstream request interface
Interface is returned with data uplink.
The building process of above-mentioned communications network system is as follows：
(1) agreement is described with xml document before this, and sets up model agreement；
(2) data completion and the data interaction of equipment are parsed according to model agreement；
(3) standard interface is called to complete the data interaction with upper layer application；
(4) title of model agreement and path are write to the configuration file of platform.
Further, the XML file management information can be transmitted by http protocol.
The present invention has following beneficial effect：The present invention on the communication server by setting conventional data objective metric
Change interface and Communications Processor Module, the reception of complete twin installation data, send and by calling the conventional data object of standard to connect
Mouth is completed to the right data receiver in upper strata and transmission, improves the stability of system, ergonomicity and robustness.
Brief description of the drawings
The following drawings only does schematic illustration and explanation to the present invention, not delimit the scope of the invention.
Fig. 1 is a kind of structured flowchart of communications network system of a preferred embodiment of the present invention；
Fig. 2 is a kind of flow chart of communications network system of a preferred embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of inventive embodiments clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.
As shown in figure 1, the communications network system of the present invention includes the n platform communication servers, every communication server includes
N Communications Processor Module, each Communications Processor Module includes conventional data object description unit, protocol analysis unit and medium
Processing unit, 1 signal communication server includes in a conventional data objective metric interface, other each communication servers
Include two conventional data objective metric interfaces, this n platforms communication server passes through its conventional data pair according to numeric order
As standard interface nesting is concatenated together, 1 signal communication server completes to interact with device data according to protocol analysis unit,
N signal communication server calls standard interface completes the data interaction with upper layer application.
Wherein, protocol analysis unit is mainly realized in the way of protocol configuration template, so as to reduce development difficulty, is increased
The demand of the flexible change of agreement, protocol changes need to only change model agreement configuration file can be without changing generation
Code, in order to avoid the unnecessary error chance of increase.
In addition, multi-protocols module loading refers to that finger daemon starts the father of corresponding loading protocol module according to configuration file
Process, the parent process of protocol module completes the loading of protocol module, and finger daemon completes the management of each agreement parent process, also real
Show the demand being independent of each other between agreement parent process, enhance the robustness of system.
The conventional data objective metric interface refers to that interface function is certain, interface parameters conventional data object, ginseng
Variable, the data-interface content-variable of number, interface function includes data subscription interface, data publication interface, and data downstream request connects
Mouthful, data uplink returns to interface, and this 4 interfaces are mainly filled in secondary development.
Wherein, the building process of the communications network system with xml document as shown in Fig. 2 describe agreement, and set up before this
Model agreement, then parses data completion and the data interaction of equipment according to model agreement, calls standard interface to complete afterwards
With the data interaction of upper layer application, the title of model agreement and path are finally write to the configuration file of platform, wherein, it is described
XML file management information can be transmitted by http protocol.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of communications network system, including at least two communication servers, it is characterised in that：Communication wherein positioned at bottom takes
Business device includes a conventional data objective metric interface and at least one Communications Processor Module, intermediate layer and top leads to
Telecommunications services device includes two conventional data objective metric interfaces and at least one Communications Processor Module, top communication service
Device is used to carry out between data interaction, each layer communication server with upper application layer by its conventional data objective metric interface
Cascade is nested.
2. a kind of communications network system according to claim 1, it is characterised in that：The bottom communication server passes through it
Communications Processor Module carries out data interaction with data source.
3. a kind of communications network system according to claim 1, it is characterised in that：Described each Communications Processor Module bag
Include respective by its between conventional data object description unit, protocol analysis unit and media processes unit, the communication server
Conventional data objective metric interface realizes data interaction.
4. a kind of communications network system according to claim 2, it is characterised in that：Described protocol analysis unit it is main with
The mode of protocol configuration template is realized.
5. a kind of communications network system according to claim 1, it is characterised in that：Described conventional data objective metric
Interface refers to that interface function is certain, interface parameters conventional data object, changeable parameters, data-interface content-variable.
6. a kind of communications network system according to claim 4, it is characterised in that：Described interface function is ordered including data
Read interface, data publication interface, data downstream request interface and data uplink and return to interface.
7. a kind of communications network system according to claim 1, it is characterised in that：The building process of the system is as follows：
（1）Agreement is described with xml document before this, and sets up model agreement；
（2）Data completion and the data interaction of equipment are parsed according to model agreement；
（3）Standard interface is called to complete the data interaction with upper layer application；
（4）The title of model agreement and path are write to the configuration file of platform.
8. a kind of communications network system according to claim 8, it is characterised in that：The XML file management information can lead to
Cross http protocol transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710205609.6A CN107040528A (en) | 2017-03-31 | 2017-03-31 | A kind of communications network system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710205609.6A CN107040528A (en) | 2017-03-31 | 2017-03-31 | A kind of communications network system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107040528A true CN107040528A (en) | 2017-08-11 |
Family
ID=59534615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710205609.6A Withdrawn CN107040528A (en) | 2017-03-31 | 2017-03-31 | A kind of communications network system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107040528A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100064062A1 (en) * | 2006-06-07 | 2010-03-11 | Wavecom | Method for the control of an electronic radio communication module |
| CN102710609A (en) * | 2012-05-11 | 2012-10-03 | 许继集团有限公司 | Automatic system integrated communication platform |
| CN104717643A (en) * | 2013-12-12 | 2015-06-17 | 北京大学 | Mobile device safety communication platform |
| CN104796448A (en) * | 2014-01-22 | 2015-07-22 | 腾讯科技（深圳）有限公司 | Network system data processing method and device |
| CN106131073A (en) * | 2016-08-29 | 2016-11-16 | 武汉精伦电气有限公司 | A kind of communications framework being applicable to many application scenarios and communication means |
-
2017
- 2017-03-31 CN CN201710205609.6A patent/CN107040528A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100064062A1 (en) * | 2006-06-07 | 2010-03-11 | Wavecom | Method for the control of an electronic radio communication module |
| CN102710609A (en) * | 2012-05-11 | 2012-10-03 | 许继集团有限公司 | Automatic system integrated communication platform |
| CN104717643A (en) * | 2013-12-12 | 2015-06-17 | 北京大学 | Mobile device safety communication platform |
| CN104796448A (en) * | 2014-01-22 | 2015-07-22 | 腾讯科技（深圳）有限公司 | Network system data processing method and device |
| CN106131073A (en) * | 2016-08-29 | 2016-11-16 | 武汉精伦电气有限公司 | A kind of communications framework being applicable to many application scenarios and communication means |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170811 |
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| WW01 | Invention patent application withdrawn after publication |