CN201726413U - Communication manager - Google Patents
Communication manager Download PDFInfo
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- CN201726413U CN201726413U CN2010202577044U CN201020257704U CN201726413U CN 201726413 U CN201726413 U CN 201726413U CN 2010202577044 U CN2010202577044 U CN 2010202577044U CN 201020257704 U CN201020257704 U CN 201020257704U CN 201726413 U CN201726413 U CN 201726413U
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Abstract
The utility model provides a communication manager which comprises a CPU module, an Ethernet module, a communication module, and a power module for providing the CPU module with power, and further comprises a protocol conversion module and a unified protocol module, wherein the Ethernet module, the communication module, the protocol conversion module and the unified protocol module are connected with the CPU module respectively, the CPU module adopts a Samsung S3C2440X processor, the Ethernet module comprises a Ethernet interface, and the communication module comprises a RS232 interface, a RS485 interface and a CAN interface. The utility model has the benefits of multi-serial port, multi-network, multi-protocol, and excellent expandability and maintainability.
Description
Technical field
The utility model belongs to communication technique field, especially relates to a kind of communication manager.
Background technology
Along with scientific and technological information constantly develops, each electric power application coefficient of automation also improves constantly.For a long time, each transformer station, control centre for realize reliably, data dispatching index timely, must send substation mass data information to the control centre system in time, reliably and realize centralized dispatching management.Because many terminal use transformer stations or factory station, the more monitor message amount of its outlet is bigger, but in the dispatching patcher design process, also must take the capacity at a standard station, so, bring many problems that should solve to dispatching patcher, huge such as the system data amount, device category is various, the device talk stipulations are incompatible etc., in order to improve various indexs, constantly upgrading hardware equipment has caused a large amount of unnecessary wastes.
Summary of the invention
The purpose of this utility model provides a kind of communication manager that has many serial ports, many networks, many stipulations and good expandability and maintainability are arranged.
The technical solution of the utility model is: a kind of communication manager, comprise CPU module, ethernet module, communication module and give the power module of CPU module for power supply, also comprise stipulations modular converter, unified stipulations module, described ethernet module, communication module, stipulations modular converter, unified stipulations module are connected with described CPU module respectively, described CPU module adopts the S3C2440X processor of Samsung, described ethernet module comprises Ethernet interface, and described communication module comprises RS232 interface, RS485 interface and CAN interface.
Described Ethernet interface is 4.
Described CAN interface is 2, and RS232 interface and RS485 interface is 14 totally 14 or 14 RS232 interfaces or RS484 interfaces.
Advantage and the good effect that the utlity model has are:
1, safeguard simply, modularization is feature in the object based programming, and entity is represented as in class and the same word space has the identical function class, can add a class in name space and can not influence other members of this name space.
2, extendible, object based programming if there is one to have certain function class, just can expand this class from supporting extendibility in essence soon, creates one and has the extended function class.
3, code reuse, because function is to be encapsulated in the class, and class is to exist as an independent community, provides a standard class libraries just very simple.
4, kind of interface, reasonable quantity can satisfy polytype needs, the also cost of Jie Shenging, and each communication interface can be selected various communications protocol flexibly simultaneously.
5, different communications protocol stipulations are carried out unified management and communication is monitored, realize the data integrity exchange of various apparatus of electrical monitoring equipment, make communication more reliable and more stable.
Description of drawings
Fig. 1 is a system configuration block diagram of the present utility model;
Fig. 2 is a hardware configuration sketch of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, the utility model comprises CPU module, ethernet module, communication module and gives the power module of CPU module for power supply, also comprise stipulations modular converter, unified stipulations module, described ethernet module, communication module, stipulations modular converter, unified stipulations module are connected with described CPU module respectively, described CPU module adopts the S3C2440X processor of Samsung, described ethernet module comprises Ethernet interface, and described communication module comprises RS232 interface, RS485 interface and CAN interface.Described Ethernet interface is 4.Described CAN interface is 2, and RS232 interface and RS485 interface is 14 totally 14 or 14 RS232 interfaces or RS484 interfaces.
As shown in Figure 2, in the present embodiment, communication manager hardware is that CPU connects totally 20 communication channels, and wherein RS485 passage and RS232 passage amount to 14,4 ethernet channels, 2 CAN passages.
Concrete configuration is as follows
It is the Samsung S3C2440X processor of core board that CPU has adopted ARM9;
RS485 and RS232 interface adopt the TLP521 chip;
Ethernet interface adopts the DM9000A chip.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limit practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (3)
1. communication manager, comprise CPU module, ethernet module, communication module and give the power module of CPU module for power supply, it is characterized in that: also comprise stipulations modular converter, unified stipulations module, described ethernet module, communication module, stipulations modular converter, unified stipulations module are connected with described CPU module respectively, described CPU module adopts the S3C2440X processor of Samsung, described ethernet module comprises Ethernet interface, and described communication module comprises RS232 interface, RS485 interface and CAN interface.
2. a kind of communication manager according to claim 1 is characterized in that: the quantity of described Ethernet interface is 4.
3. a kind of communication manager according to claim 1 is characterized in that: the quantity of described CAN interface is 2, and the quantity of RS232 interface and the RS485 interface quantity of totally 14 or RS232 interface is that the quantity of 14 or RS484 interface is 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202577044U CN201726413U (en) | 2010-07-14 | 2010-07-14 | Communication manager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202577044U CN201726413U (en) | 2010-07-14 | 2010-07-14 | Communication manager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201726413U true CN201726413U (en) | 2011-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202577044U Expired - Fee Related CN201726413U (en) | 2010-07-14 | 2010-07-14 | Communication manager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201726413U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752299A (en) * | 2012-06-29 | 2012-10-24 | 山东电力集团公司电力科学研究院 | Debugging-free composite communication device and method for electric vehicle charging station |
| CN103516669A (en) * | 2012-06-21 | 2014-01-15 | 苏州工业园区新宏博通讯科技有限公司 | Adaptive multi-protocol converter |
| CN104600843A (en) * | 2015-01-26 | 2015-05-06 | 国家电网公司 | Power communication protocol conversion device |
| CN110492908A (en) * | 2019-07-31 | 2019-11-22 | 南京智睿能源互联网研究院有限公司 | A kind of electric power communication manager based on block chain technology |
-
2010
- 2010-07-14 CN CN2010202577044U patent/CN201726413U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103516669A (en) * | 2012-06-21 | 2014-01-15 | 苏州工业园区新宏博通讯科技有限公司 | Adaptive multi-protocol converter |
| CN102752299A (en) * | 2012-06-29 | 2012-10-24 | 山东电力集团公司电力科学研究院 | Debugging-free composite communication device and method for electric vehicle charging station |
| CN104600843A (en) * | 2015-01-26 | 2015-05-06 | 国家电网公司 | Power communication protocol conversion device |
| CN110492908A (en) * | 2019-07-31 | 2019-11-22 | 南京智睿能源互联网研究院有限公司 | A kind of electric power communication manager based on block chain technology |
| CN110492908B (en) * | 2019-07-31 | 2022-02-11 | 南京智睿能源互联网研究院有限公司 | Electric power communication management machine based on block chain technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20150714 |
|
| EXPY | Termination of patent right or utility model |