CN104539499A - Intelligent multi-protocol communication management machine based on ARM - Google Patents

Intelligent multi-protocol communication management machine based on ARM Download PDF

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Publication number
CN104539499A
CN104539499A CN201410802734.1A CN201410802734A CN104539499A CN 104539499 A CN104539499 A CN 104539499A CN 201410802734 A CN201410802734 A CN 201410802734A CN 104539499 A CN104539499 A CN 104539499A
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China
Prior art keywords
arm
intelligent
communication
module
protocol
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Pending
Application number
CN201410802734.1A
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Chinese (zh)
Inventor
倪淏
葛佳伟
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Jiangsu University
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Jiangsu University
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Priority to CN201410802734.1A priority Critical patent/CN104539499A/en
Publication of CN104539499A publication Critical patent/CN104539499A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an intelligent multi-protocol communication management machine based on ARM. The intelligent multi-protocol communication management machine based on the ARM comprises an ARM central processing unit, a serial port communication module, an ethernet communication module, an optical fiber communication module, a CAN communication module, a memory module, a display module, a power module and an extended module. The intelligent multi-protocol communication management machine based on the ARM can achieve the intelligent coordination communication among equipment, with different communication protocols or interfaces, produced by different manufacturers, mainly used in the industrial control field, and relates to the technical field of communication. The intelligent multi-protocol communication management machine based on the ARM has the advantages of being high in response speed, good in compatibility, high in communication efficiency, and capable of automatically judging and identifying corresponding protocols. The intelligent multi-protocol communication management machine based on the ARM has good expandability, and is compatible with more communication interfaces or protocols through the customized configuration of a user.

Description

A kind of intelligent multi-protocol communication supervisor based on ARM
Technical field
The present invention designs communication technical field, the coordinating communication between the smart machine mainly realizing various distinct interface or agreement, and can realize self-defined compatibility expansion.
Background technology
Along with the develop rapidly of science and technology, various smart machine arises at the historic moment.But because manufacturer is different, and each manufacturer's standard is inconsistent, causes some to need various equipment to build the industrial system combined and occurs compatibility issue, bring obstruction to the paces of modernization of industry development.
Various interfaces conventional at present, protocol converter are generally man-to-man, can only solve a kind of mismatch problem, this just needs the integrated use of various protocol converter, not only adds facility cost, also add the complexity of system, be unfavorable for the management that system is good.
Summary of the invention
The object of the invention is to the technical deficiency overcoming above-mentioned existence, propose a kind of multiplex roles based on ARM, protocol-intelligent conversion equipment, solve at present the cost increase that transducer one to one causes, the problem being unfavorable for management.
The present invention is realized by following technical proposals: the intelligent multi-protocol communication supervisor based on ARM comprises ARM central processing unit, and all with the serial communication modular that ARM central processing unit is connected, ethernet communication module, fiber optic telecommunications module, CAN, memory module, display module, power module and expansion module.
Further, described ARM central processing unit adopts CortexA8AM3354 chip.
Further, described serial communication modular supports RS485, RS232 and RS422 serial port protocol.
Further, described CAN comprises CAN interface and CAN controller chip SJA1000.
Further, the described intelligent multi-protocol communication supervisor software platform based on ARM adopts VxWorks platform, has good real-time.This device adopts look-up table principle, is stored in various agreement stipulations for calling in system, and can the new stipulations of self-defined interpolation, coordinates expansion module, the more communication interfaces of compatibility or stipulations.
The beneficial effect that the present invention has is, this device has fast response time, compatible good, communication efficiency advantages of higher, can automatic decision identification respective protocol, and be with good expansibility, by the User Defined configuration more communication interfaces of compatibility or stipulations.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is elaborated, but structure of the present invention is not limited only to following instance:
As shown in Figure 1, the intelligent multi-protocol communication supervisor based on ARM comprises, ARM central processing unit, serial communication modular, ethernet communication module, fiber optic telecommunications module, CAN, memory module, display module, power module and expansion module.Described ARM central processing unit adopts Cortex A8AM3354 chip.Described serial communication modular supports RS485, RS232 and RS422 serial port protocol.Described CAN comprises CAN interface and CAN controller chip SJA1000.This device software platform adopts real time operating system VxWorks, has good real-time.This device adopts look-up table principle, is stored in various agreement stipulations for calling in system, and can the new stipulations of self-defined interpolation, coordinates expansion module, the more communication interfaces of compatibility or stipulations.
Operation principle of the present invention is: each port data data collected are carried out analysis of tabling look-up, find corresponding communication protocol, convert this information to corresponding stipulations form according to respective address header part again, be finally sent to corresponding port with corresponding stipulations.

Claims (5)

1. the intelligent multi-protocol communication supervisor based on ARM, it is characterized in that, comprise ARM central processing unit, and all with the serial communication modular that ARM central processing unit is connected, ethernet communication module, fiber optic telecommunications module, CAN, memory module, display module, power module and expansion module.
2. the intelligent multi-protocol communication supervisor based on ARM according to claim 1, is characterized in that, described CAN comprises CAN interface and CAN controller chip SJA1000.
3. the intelligent multi-protocol communication supervisor based on ARM according to claim 1, is characterized in that, the described intelligent multi-protocol communication supervisor software platform based on ARM adopts VxWorks platform.
4. the intelligent multi-protocol communication supervisor based on ARM according to claim 1, is characterized in that, described serial communication modular supports RS485, RS232 and RS422 serial port protocol.
5. the intelligent multi-protocol communication supervisor based on ARM according to claim 1, is characterized in that, described ARM central processing unit adopts Cortex A8 AM3354 chip.
CN201410802734.1A 2014-12-22 2014-12-22 Intelligent multi-protocol communication management machine based on ARM Pending CN104539499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410802734.1A CN104539499A (en) 2014-12-22 2014-12-22 Intelligent multi-protocol communication management machine based on ARM

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Application Number Priority Date Filing Date Title
CN201410802734.1A CN104539499A (en) 2014-12-22 2014-12-22 Intelligent multi-protocol communication management machine based on ARM

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CN104539499A true CN104539499A (en) 2015-04-22

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Cited By (5)

* Cited by examiner, † Cited by third party
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CN106292430A (en) * 2016-08-17 2017-01-04 广东中设智控科技股份有限公司 Data acquisition unit
CN106374620A (en) * 2015-07-22 2017-02-01 常州帕斯菲克自动化技术股份有限公司 Digital communication management platform system specially for power distribution and utilization grid
CN106656545A (en) * 2016-07-15 2017-05-10 安徽南瑞继远电网技术有限公司 Communication conversion device based on AM3354
CN107634798A (en) * 2017-09-26 2018-01-26 北京南凯自动化系统工程有限公司 Novel communication supervisor
CN111510456A (en) * 2020-04-20 2020-08-07 中国电子科技集团公司第五十八研究所 FC-AE-1553 CAN/RS422 dual-redundancy communication protocol converter

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CN103294509A (en) * 2013-05-17 2013-09-11 深圳市亿威尔信息技术股份有限公司 Multi-serial equipment driving process for VxWorks operating system
CN103581004A (en) * 2013-10-23 2014-02-12 广州市弘宇科技有限公司 Multi-protocol network convergence information exchanger
CN103595690A (en) * 2012-08-13 2014-02-19 成都思迈科技发展有限责任公司 A multi-serial port communication protocol converter based on an ARM
US20140247140A1 (en) * 2013-03-04 2014-09-04 Hello Inc. Monitoring device with selectable wireless communication
CN203930426U (en) * 2014-07-10 2014-11-05 杭州戈虎达科技有限公司 Integrated manipulator based on energy efficiency monitoring

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Publication number Priority date Publication date Assignee Title
CN202583795U (en) * 2012-05-24 2012-12-05 山西联华伟业科技有限公司 Hot-plug PLC multi-interface communication module
CN103595690A (en) * 2012-08-13 2014-02-19 成都思迈科技发展有限责任公司 A multi-serial port communication protocol converter based on an ARM
US20140247140A1 (en) * 2013-03-04 2014-09-04 Hello Inc. Monitoring device with selectable wireless communication
CN103294509A (en) * 2013-05-17 2013-09-11 深圳市亿威尔信息技术股份有限公司 Multi-serial equipment driving process for VxWorks operating system
CN103581004A (en) * 2013-10-23 2014-02-12 广州市弘宇科技有限公司 Multi-protocol network convergence information exchanger
CN203930426U (en) * 2014-07-10 2014-11-05 杭州戈虎达科技有限公司 Integrated manipulator based on energy efficiency monitoring

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106374620A (en) * 2015-07-22 2017-02-01 常州帕斯菲克自动化技术股份有限公司 Digital communication management platform system specially for power distribution and utilization grid
CN106656545A (en) * 2016-07-15 2017-05-10 安徽南瑞继远电网技术有限公司 Communication conversion device based on AM3354
CN106292430A (en) * 2016-08-17 2017-01-04 广东中设智控科技股份有限公司 Data acquisition unit
CN107634798A (en) * 2017-09-26 2018-01-26 北京南凯自动化系统工程有限公司 Novel communication supervisor
CN111510456A (en) * 2020-04-20 2020-08-07 中国电子科技集团公司第五十八研究所 FC-AE-1553 CAN/RS422 dual-redundancy communication protocol converter

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Application publication date: 20150422