CN102135889A - Method for rapidly constructing embedded system communication way - Google Patents
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Abstract
The invention relates to a method for rapidly constructing an embedded system communication way, which comprises that: an embedded operating system is installed in advance in an embedded target machine; cross compilation is performed on a pluggable communication service framework, a protocol plug-in, a media plug-in and a modeling tool of the pluggable communication service framework in a personal computer (PC), and a cross-compiled target program is downloaded into the embedded target machine; and the embedded target machine runs the modeling tool to perform communication channel modeling and data modeling, and runs the pluggable communication service framework to dynamically generate communication processing plug-ins of each communication channel to finish the construction of the embedded system communication way. The embedded system communication way can be online changed. For various embedded systems, a user can flexibly configure the combination of the protocol plug-ins and the media plug-ins according to embedded hardware resources to easily construct the network communication way required by the user, greatly shorten the development and debugging cycle of the communication way and bring convenience to maintenance and development.
Description
Technical field
The invention belongs to the embedded system communication technique field, be specifically related to a kind of fast construction method of embedded system communication modes.
Background technology
In embedded system, the diversity of the limitation of hardware system resource and communication media and communication protocol is the greatest problem that communication inserts.Because embedded system is widely used, and all can carry out alternately with various equipment in each application scenarios, data communication becomes the embedded system key of success.Because the hardware resource scarcity of embedded system, can't compare with general desktop systems, so the code of general embedded system tends to bind with the application corresponding scene, when needs are developed another set of embedded system, need coding code again, increase the workload of system development and test greatly, be unfavorable for the quick structure of embedded system; When the embedded system upgrading needed to increase new stipulations access or removes some no data source, because code and application scenarios binding, online updating generally can't be accomplished by system, has disturbed the normal operation of system; When needing to change communication media temporarily owing to hardware resource is deficient, also to carry out other overlapping development work of code level, increased developer's workload, module simultaneously newly developed has brought communication hidden danger also for on-the-spot embedded system.
Summary of the invention
The fast construction method that the purpose of this invention is to provide a kind of embedded system communication modes, to solve because embedded system and hardware binding, when needs are developed new embedded system, to write code again and strengthen workload, can't make up the problem of embedded system fast.
For achieving the above object, the fast construction method step of embedded system communication modes of the present invention is as follows:
(1) in the embedded target machine, pre-installs embedded OS;
(2) modeling tool of the plug-in type Communications service framework that in a PC, moves in the cross compile embedded target machine operation system, stipulations plug-in unit, medium plug-in unit and plug-in type Communications service framework, and the target program that compiling is finished downloaded to the embedded target machine;
(3) modeling tool of compiled plug-in type Communications service framework in the embedded target machine operation system operation PC carries out the modeling of communication channel and the modeling of data model;
(4) operation plug-in type Communications service framework in the embedded target machine operation system, according to communication channel model and the data model set up, plug-in unit is handled in the communication that dynamically generates each communication channel model, each communication is handled plug-in unit and is handled corresponding data source, finish the structure of embedded system communication modes, this embedded system communication modes can onlinely change.
Further, stipulations plug-in unit in the described step (2) and medium plug-in unit all are dynamic link libraries, after stipulations plug-in unit and medium plug-in unit reach certain quantity and scale, form corresponding stipulations storehouse and medium bank.
Further, comprise serial ports, GPRS, Ethernet CPServer, Ethernet TCPClient, Ethernet UDP medium plug-in unit in the described medium bank; Described stipulations storehouse comprises IEC101/102/103/104/61850, OPC, MODBUS, CDT and user terminal agreement stipulations plug-in unit.
Further, the embedded target machine is selected corresponding stipulations plug-in unit and medium plug-in unit respectively according to hardware resource of self and the data source type that need handle in the described step (3), finishes the modeling of communication channel model.
Further, the modeling of data model is to set up according to the stipulations table of data points of every kind of data source in the described step (3).
Further, handling plug-in unit in each communication in the described step (4) handles in the process of corresponding data source, the stipulations plug-in unit is responsible for analyzing and processing, up-downgoing transmission and the service logic analysis of data source data, and the medium plug-in unit is responsible for network connection, controlling links and data and is sent and reception work.
Further, the dynamic generative process of communication processing plug-in unit is as follows in the described step (4): at first static its plug-in management module and the interface management module of generating, plug-in management module elder generation dynamic load stipulations plug-in unit, the interface management module is carried out the Applied layer interface of stipulations plug-in unit and plug-in type Communications service framework with the mode of readjustment related, makes that the data of Applied layer interface and stipulations plug-in unit can intercommunication; The plug-in management module is again according to configuration, dynamic load medium plug-in unit, and the interface management module is carried out the interface of medium plug-in unit and stipulations plug-in unit in the readjustment mode related, makes that the data of stipulations plug-in unit and medium plug-in unit can intercommunication.
Further, the online change step of embedded system communication modes is as follows in the described step (4):
(a) modeling tool of compiled plug-in type Communications service framework in the embedded target machine operation system operation PC carries out the change of communication channel model;
(b) the plug-in unit changed content is handled in the corresponding communication of modeling tool notice plug-in type communication framework;
(c) plug-in type Communications service framework increases according to the configuration change content or deletes communication and handle plug-in unit, handles plug-in unit for the communication of already present and change, then notifies this communication to handle the plug-in unit changed content, and communication processing plug-in unit carries out the internal configurations change;
(d) communication of change processing plug-in unit carries out communication according to new communication media or stipulations, and the communication of increase is handled plug-in unit and begun to carry out its Communications service, and the communication that delete is handled plug-in unit and removed from plug-in type Communications service framework; Finish the change of embedded system communication modes.
Further, increase the communication channel of off-duty stipulations in the described step (a) if desired, then in modeling tool, increase the data processing plug-in unit of these new stipulations, dispose stipulations plug-in unit and medium plug-in unit that it needs; Delete certain communication that has existed if desired and handle plug-in unit, plug-in unit is handled in this communication of deletion in modeling tool; The data source that increases if desired or reduce in certain communication processing plug-in unit connects number or other attribute, and the data source property of directly revising in this communication processing plug-in unit gets final product.
Further, the change of communication processing plug-in unit is meant the medium change of plug-in unit, the stipulations change of plug-in unit, the increase of plug-in unit and the deletion change of plug-in unit in the described step (b).
The fast construction method of embedded system communication modes of the present invention has solved the difficult situation that needs recompile at different embedded soft, hardware environment lower network communication programs.Corresponding various embedded system, the user can be according to Embedded hardware resource, and the combination of flexible configuration stipulations plug-in unit and medium plug-in unit easily makes up the network communication mode that the user needs; Because medium plug-in unit and stipulations plug-in unit are modular designs, when the resource of embedded system own after a little while, no stipulations plug-in unit or medium plug-in unit can not put into target machine, have reduced taking of system resource; The present invention can shorten the exploitation and the debugging cycle of bitcom greatly, because stipulations plug-in unit and medium plug-in unit can expand according to standard interface at any time, make things convenient for the maintenance and expansion of plug-in type communication framework, with the communication need of the continuous expansion that adapts to embedded system.
The online change of embedded system communication modes, the demand that the communication channel that the embedded system that satisfies on-line operation is revised needs does not hinder other passage normal communication when changing, make and the network implementation approach safety, stable, flexibly of whole embedded communication system become a unified integral body.
Description of drawings
Fig. 1 is an embedded system network communication theory diagram;
Fig. 2 is that the plug-in unit theory diagram is handled in communication.
Embodiment
The present invention has made up plug-in type Communications service framework as shown in Figure 1, and the effect of this framework is plug-in unit to be handled in the communication of its generation manage and data forwarding.The management work of this framework is mainly reflected in establishment, deletion and the reconstruct etc. of communication being handled plug-in unit; The data forwarding of this framework is mainly reflected in: the data that the data forwarding that communication processing plug-in unit is sent issues to application layer and reception application layer are transmitted to communication again and handle plug-in unit.Read the channel configuration information in embedded data source after this framework starts,, generate corresponding communication and handle plug-in unit, that is: have several stipulations plug-in units just to generate several communications and handle plug-in unit according to the stipulations plugin information that disposes on every passage.Communication is handled plug-in unit as shown in Figure 2, its generative process is as follows: at first static its plug-in management module and the interface management module of generating, plug-in management module elder generation dynamic load stipulations plug-in unit, the interface management module is carried out the Applied layer interface of stipulations plug-in unit and plug-in type Communications service framework with the mode of readjustment related, makes that the data of Applied layer interface and stipulations plug-in unit can intercommunication; The plug-in management module is again according to configuration, dynamic load medium plug-in unit, the interface management module is carried out the interface of medium plug-in unit and stipulations plug-in unit related in the readjustment mode equally, make that the data of stipulations plug-in unit and medium plug-in unit can intercommunication, so just realized from the medium to stipulations again the data interchange of the Applied layer interface of framework.The process of data from the application layer to the data source is as follows: the data of application layer send to plug-in type Communications service framework by the Applied layer interface of plug-in type Communications service framework, plug-in type Communications service framework forwards the data to communication and handles plug-in unit, communication is handled plug-in unit and is forwarded data to the stipulations plug-in unit, the stipulations plug-in unit is according to the stipulations content, with the data conversion of application layer is that the stipulations message information that data source can be discerned is forwarded to the medium plug-in unit, and the medium plug-in unit re-sends to data source; The process of data from the data source to the application layer is as follows: the original message that the medium plug-in unit receives data source is forwarded to the stipulations plug-in unit, the stipulations plug-in unit is converted to the information that application layer can be discerned according to the stipulations content, be forwarded to communication and handle plug-in unit, communication is handled plug-in unit and is forwarded to plug-in type Communications service framework, and plug-in unit is that service framework is forwarded to application layer by its Applied layer interface.
An embedded target machine and the logical PC of a Daepori are set in the system of structure embedded system network communication method fast at least, because the software after source program and the compiling all is to generate in PC, be present in the PC, framework after the compiling, stipulations plug-in unit, medium plug-in unit etc. will be put in the embedded target machine at last, finally in the embedded target machine, move, target program can be put in many identical embedded target machines of configuration and move.The step that makes up the embedded system network communication method fast is as follows:
(1) embedded target machine prepackage embedded OS, as: WinCE, Linux etc.;
(2) according to concrete application scenarios demand, from existing stipulations plugin library and medium bank, search whether available stipulations plug-in resource and medium plug-in resource are arranged, if do not have corresponding stipulations plug-in unit or medium plug-in unit, then will be according to the be correlated with exploitation of cross-platform plug-in unit of plug-in unit of the standard interface that plug-in type Communications service framework provides, it promptly is the plug-in type Communications service framework that in a PC, moves in the cross compile embedded target machine operation system, the stipulations plug-in unit, the modeling tool of medium plug-in unit and plug-in type Communications service framework, and the target program that compiling is finished downloaded to the embedded target machine; The stipulations plug-in unit of above-mentioned compiling and medium plug-in unit all are dynamic link libraries, after stipulations plug-in unit and medium plug-in unit reach certain quantity and scale, form corresponding stipulations storehouse and medium bank; Comprise medium plug-in units such as serial ports, GPRS, Ethernet CPServer, Ethernet TCPClient, Ethernet UDP in the medium bank; The stipulations storehouse comprises stipulations plug-in units such as IEC101/102/103/104/61850, OPC, MODBUS, CDT and other user terminal agreement;
(3) modeling tool of compiled plug-in type Communications service framework in the embedded target machine operation system operation PC carries out the modeling of communication channel and the modeling of data model; The number of communication channel is relevant with the number of data source, the data source of Ethernet tcpip has several data sources will set up several communication channels, if their public serial ports of the data source of serial ports so just has only a passage, if use the serial ports of oneself separately, then will dispose a plurality of passages; Modeling tool is an application software, mainly comprises configuration, the configuration of communication channel and the configuration of data model of communication processing plug-in unit; The modeling of communication channel is that the embedded target machine is according to hardware resource of self and the data source type that need handle, select corresponding stipulations plug-in unit and medium plug-in unit respectively, finish the modeling of communication channel model, need use 104 agreements as data source, connect by Ethernet, the stipulations plug-in unit just needs to select 104 stipulations plug-in units in the foundation of communication model so, the medium plug-in unit will be selected Ethernet TcpClient plug-in unit simultaneously, select other stipulations plug-in unit just can not correctly obtain the data of data source, select other medium plug-in unit then can not be connected with data source; The modeling of data model is to set up according to the concrete model or the table of data points of data source, every kind of data source has the stipulations table of data points of oneself, even communication protocol is identical, the definition of table of data points also may be diverse, so will set up data model according to the stipulations table of data points of every kind of data source, when the data of data source sent to the stipulations plug-in unit, the stipulations plug-in unit was resolved communication packet according to the data model of configuration, and data are sent to the Communications service framework; As shown in Figure 1, supposing the system need be handled a plurality of 104 protocol type data sources and a plurality of MODBUS stipulations data source, wherein Modbus stipulations data source will be that communication media carries out data communication with the serial ports, and 104 stipulations data sources will be carried out data communication as communication media with Ethernet, and it provides data, services as the Tcp service end, in configuration, the agreement plug-in unit of 104 stipulations data processing plug-in units just is chosen as 104 stipulations plug-in units so, the medium plug-in unit is chosen as Ethernet TcpClient and gets final product, the agreement plug-in unit of ModBus stipulations data processing plug-in unit just is chosen as ModBus stipulations plug-in unit, and medium is chosen as the serial ports plug-in unit and gets final product;
(4) operation plug-in type Communications service framework in the embedded target machine operation system, according to communication channel model and the data model set up, plug-in unit is handled in the communication that dynamically generates each communication channel model, each communication is handled plug-in unit and is handled corresponding data source, finish the structure of embedded system communication modes, this embedded system communication modes can onlinely change; Above-mentionedly handle plug-in unit in each communication and handle in the process of corresponding data source, the stipulations plug-in unit is responsible for analyzing and processing, up-downgoing transmission and the service logic analysis of data source data, and the medium plug-in unit is responsible for network connection, controlling links and data and is sent and reception work; The dynamic generative process of above-mentioned communication processing plug-in unit is as follows: at first static its plug-in management module and the interface management module of generating, plug-in management module elder generation dynamic load stipulations plug-in unit, the interface management module is carried out the Applied layer interface of stipulations plug-in unit and plug-in type Communications service framework with the mode of readjustment related, makes that the data of Applied layer interface and stipulations plug-in unit can intercommunication; The plug-in management module is again according to configuration, dynamic load medium plug-in unit, and the interface management module is carried out the interface of medium plug-in unit and stipulations plug-in unit in the readjustment mode related, makes that the data of stipulations plug-in unit and medium plug-in unit can intercommunication.
Because the fast construction method of embedded system communication modes of the present invention can be realized online change, the concrete steps of change are as follows:
(a) modeling tool of compiled plug-in type Communications service framework in the embedded target machine operation system operation PC carries out the change of communication channel model; Promptly increase the communication channel of off-duty stipulations if desired, then in modeling tool, increase the data processing plug-in unit of these new stipulations, dispose stipulations plug-in unit and medium plug-in unit that it needs; Delete certain communication that has existed if desired and handle plug-in unit, plug-in unit is handled in this communication of deletion in modeling tool; The data source that increases if desired or reduce in certain communication processing plug-in unit connects number or other attribute, and the data source property of directly revising in this communication processing plug-in unit gets final product;
(b) the plug-in unit changed content is handled in the corresponding communication of modeling tool notice plug-in type communication framework; The change that plug-in unit is handled in communication is meant the medium change of plug-in unit, the stipulations change of plug-in unit, the increase of plug-in unit and the deletion change of plug-in unit; Above-mentioned notice is meant that modeling tool passes through the TCP communication modes and is connected with plug-in type Communications service framework, notify plug-in type Communications service framework with the content of plug-in unit change by the mode of TCP message, plug-in type Communications service framework is distributed to modification information corresponding communication again and handles plug-in unit, finally handles plug-in unit by communication and finishes change;
(c) plug-in type Communications service framework increases according to the configuration change content or deletes communication and handle plug-in unit, handles plug-in unit for the communication of already present and change, then notifies this communication to handle the plug-in unit changed content, and communication processing plug-in unit carries out the internal configurations change;
(d) communication of change processing plug-in unit carries out communication according to new communication media or stipulations, and the communication of increase is handled plug-in unit and begun to carry out its Communications service, and the communication that delete is handled plug-in unit and removed from plug-in type Communications service framework; Finish the change of embedded system communication modes.
Step in the above-mentioned variation (a) is the operation modeling tool, carries out the modification of model on modeling tool, and modeling tool is only made amendment to the configuration information of model, not anything of the modification plug-in type Communications service framework inside of essence; Step (b) is a modeling tool notice plug-in type Communications service framework, is which communication processing plug-in unit has changed, and what has changed; Step (c) is that change according to the content that changes plug-in type Communications service framework inside.
Communications service in the step (d) is meant that the medium plug-in unit begins to carry out communication work, carries out the transmitting-receiving of communication connection and communication packet.
Claims (10)
1. the fast construction method of an embedded system communication modes is characterized in that, the step of this method is as follows:
(1) in the embedded target machine, pre-installs embedded OS;
(2) modeling tool of the plug-in type Communications service framework that in a PC, moves in the cross compile embedded target machine operation system, stipulations plug-in unit, medium plug-in unit and plug-in type Communications service framework, and the target program that compiling is finished downloaded to the embedded target machine;
(3) modeling tool of compiled plug-in type Communications service framework in the embedded target machine operation system operation PC carries out the modeling of communication channel and the modeling of data model;
(4) operation plug-in type Communications service framework in the embedded target machine operation system, according to communication channel model and the data model set up, plug-in unit is handled in the communication that dynamically generates each communication channel model, each communication is handled plug-in unit and is handled corresponding data source, finish the structure of embedded system communication modes, this embedded system communication modes can onlinely change.
2. the fast construction method of embedded system communication modes according to claim 1, it is characterized in that: stipulations plug-in unit in the described step (2) and medium plug-in unit all are dynamic link libraries, after stipulations plug-in unit and medium plug-in unit reach certain quantity and scale, form corresponding stipulations storehouse and medium bank.
3. the fast construction method of embedded system communication modes according to claim 2 is characterized in that: comprise serial ports, GPRS, Ethernet CPServer, Ethernet TCPClient, Ethernet UDP medium plug-in unit in the described medium bank; Described stipulations storehouse comprises IEC101/102/103/104/61850, OPC, MODBUS, CDT and user terminal agreement stipulations plug-in unit.
4. the fast construction method of embedded system communication modes according to claim 1, it is characterized in that: the embedded target machine is according to hardware resource of self and the data source type that need handle in the described step (3), select corresponding stipulations plug-in unit and medium plug-in unit respectively, finish the modeling of communication channel model.
5. the fast construction method of embedded system communication modes according to claim 1 is characterized in that: the modeling of data model is to set up according to the stipulations table of data points of every kind of data source in the described step (3).
6. the fast construction method of embedded system communication modes according to claim 1, it is characterized in that: handle plug-in unit in each communication in the described step (4) and handle in the process of corresponding data source, the stipulations plug-in unit is responsible for analyzing and processing, up-downgoing transmission and the service logic analysis of data source data, and the medium plug-in unit is responsible for network connection, controlling links and data and is sent and reception work.
7. the fast construction method of embedded system communication modes according to claim 1, it is characterized in that, the dynamic generative process of communication processing plug-in unit is as follows in the described step (4): at first static its plug-in management module and the interface management module of generating, plug-in management module elder generation dynamic load stipulations plug-in unit, the interface management module is carried out the Applied layer interface of stipulations plug-in unit and plug-in type Communications service framework with the mode of readjustment related, makes that the data of Applied layer interface and stipulations plug-in unit can intercommunication; The plug-in management module is again according to configuration, dynamic load medium plug-in unit, and the interface management module is carried out the interface of medium plug-in unit and stipulations plug-in unit in the readjustment mode related, makes that the data of stipulations plug-in unit and medium plug-in unit can intercommunication.
8. according to the fast construction method of each described embedded system communication modes among the claim 1-7, it is characterized in that the online change step of embedded system communication modes is as follows in the described step (4):
(a) modeling tool of compiled plug-in type Communications service framework in the embedded target machine operation system operation PC carries out the change of communication channel model;
(b) the plug-in unit changed content is handled in the corresponding communication of modeling tool notice plug-in type communication framework;
(c) plug-in type Communications service framework increases according to the configuration change content or deletes communication and handle plug-in unit, handles plug-in unit for the communication of already present and change, then notifies this communication to handle the plug-in unit changed content, and communication processing plug-in unit carries out the internal configurations change;
(d) communication of change processing plug-in unit carries out communication according to new communication media or stipulations, and the communication of increase is handled plug-in unit and begun to carry out its Communications service, and the communication that delete is handled plug-in unit and removed from plug-in type Communications service framework; Finish the change of embedded system communication modes.
9. the fast construction method of embedded system communication modes according to claim 8, it is characterized in that: the communication channel that increases the off-duty stipulations in the described step (a) if desired, then in modeling tool, increase the data processing plug-in unit of these new stipulations, dispose stipulations plug-in unit and medium plug-in unit that it needs; Delete certain communication that has existed if desired and handle plug-in unit, plug-in unit is handled in this communication of deletion in modeling tool; The data source that increases if desired or reduce in certain communication processing plug-in unit connects number or other attribute, and the data source property of directly revising in this communication processing plug-in unit gets final product.
10. the fast construction method of embedded system communication modes according to claim 8 is characterized in that: the change of communication processing plug-in unit is meant the medium change of plug-in unit, the stipulations change of plug-in unit, the increase of plug-in unit and the deletion change of plug-in unit in the described step (b).
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102710609A (en) * | 2012-05-11 | 2012-10-03 | 许继集团有限公司 | Automatic system integrated communication platform |
| CN104298636A (en) * | 2014-09-28 | 2015-01-21 | 许继电气股份有限公司 | Embedded communication service system |
| CN106533868A (en) * | 2016-12-28 | 2017-03-22 | 长园共创电力安全技术股份有限公司 | Communication protocol access method |
| CN110290127A (en) * | 2019-06-20 | 2019-09-27 | 云南电网有限责任公司电力科学研究院 | A kind of message forwarding method and message converting system |
| CN111159092A (en) * | 2019-12-31 | 2020-05-15 | 北京力控华康科技有限公司 | Serial port communication system, method and device and electronic equipment |
| CN111371661A (en) * | 2020-03-23 | 2020-07-03 | 许昌中科森尼瑞技术有限公司 | System and method for realizing communication of multiple monitoring backgrounds based on CAN bus |
| CN113590215A (en) * | 2021-07-15 | 2021-11-02 | 福建星云检测技术有限公司 | Plug-in type upper computer communication method and system |
| CN114553870A (en) * | 2022-02-17 | 2022-05-27 | 福建自贸试验区厦门片区Manteia数据科技有限公司 | Data processing method and device based on distributed cluster |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050143907A1 (en) * | 2003-12-13 | 2005-06-30 | Kim Jeong S. | Driver agent device for supporting remote device driver development environment in embedded system and operation method thereof |
| CN101170581A (en) * | 2007-11-23 | 2008-04-30 | 南京大学 | Service-oriented self-adapted power grid communication architecture and its communication method |
| US20090195237A1 (en) * | 2008-01-31 | 2009-08-06 | Feliss Norbert A | Dual direction power and data transfer protocol and safety detection |
-
2011
- 2011-04-01 CN CN 201110082170 patent/CN102135889B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050143907A1 (en) * | 2003-12-13 | 2005-06-30 | Kim Jeong S. | Driver agent device for supporting remote device driver development environment in embedded system and operation method thereof |
| CN101170581A (en) * | 2007-11-23 | 2008-04-30 | 南京大学 | Service-oriented self-adapted power grid communication architecture and its communication method |
| US20090195237A1 (en) * | 2008-01-31 | 2009-08-06 | Feliss Norbert A | Dual direction power and data transfer protocol and safety detection |
Non-Patent Citations (1)
| Title |
|---|
| 赵庆建 等: "面向对象的电力负荷监控通信规约插件", 《东南大学学报（自然科学版）》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102710609A (en) * | 2012-05-11 | 2012-10-03 | 许继集团有限公司 | Automatic system integrated communication platform |
| CN104298636A (en) * | 2014-09-28 | 2015-01-21 | 许继电气股份有限公司 | Embedded communication service system |
| CN106533868A (en) * | 2016-12-28 | 2017-03-22 | 长园共创电力安全技术股份有限公司 | Communication protocol access method |
| CN106533868B (en) * | 2016-12-28 | 2019-09-10 | 长园共创电力安全技术股份有限公司 | A kind of communication protocol cut-in method |
| CN110290127A (en) * | 2019-06-20 | 2019-09-27 | 云南电网有限责任公司电力科学研究院 | A kind of message forwarding method and message converting system |
| CN111159092A (en) * | 2019-12-31 | 2020-05-15 | 北京力控华康科技有限公司 | Serial port communication system, method and device and electronic equipment |
| CN111371661A (en) * | 2020-03-23 | 2020-07-03 | 许昌中科森尼瑞技术有限公司 | System and method for realizing communication of multiple monitoring backgrounds based on CAN bus |
| CN111371661B (en) * | 2020-03-23 | 2022-03-25 | 许昌中科森尼瑞技术有限公司 | System and method for realizing communication of multiple monitoring backgrounds based on CAN bus |
| CN113590215A (en) * | 2021-07-15 | 2021-11-02 | 福建星云检测技术有限公司 | Plug-in type upper computer communication method and system |
| CN114553870A (en) * | 2022-02-17 | 2022-05-27 | 福建自贸试验区厦门片区Manteia数据科技有限公司 | Data processing method and device based on distributed cluster |
| CN114553870B (en) * | 2022-02-17 | 2024-02-27 | 福建自贸试验区厦门片区Manteia数据科技有限公司 | Data processing method and device based on distributed cluster |
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