CN202120101U - Data collection management system of serial port to optical fiber module - Google Patents
Data collection management system of serial port to optical fiber module Download PDFInfo
- Publication number
- CN202120101U CN202120101U CN2011201763308U CN201120176330U CN202120101U CN 202120101 U CN202120101 U CN 202120101U CN 2011201763308 U CN2011201763308 U CN 2011201763308U CN 201120176330 U CN201120176330 U CN 201120176330U CN 202120101 U CN202120101 U CN 202120101U
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- Prior art keywords
- serial ports
- optical fiber
- management system
- optic module
- data collection
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model provides a data collection management system of a serial port to optical fiber module, comprising a sequentially connecting monitoring host, a communication management machine with data collection function and memory function, two serial ports to optical fiber modules and an intelligent device. The communication management machine is provided with a RS485 to Ethernet module. The data collection management system of a serial port to optical fiber module provided by the utility model adopts optical fiber, thus efficiently extending communication distance of network and improving the quality of long-distance communication due to high anti-interference capability and less attenuation; and also adopts the communication management machine with data collection function and memory function, thus simplifying the structure of system and reducing device cost of system.
Description
Technical field
The utility model relates to the collection management system of data, and a kind of specifically serial ports changes the data management system of optic module.
Background technology
Along with the development of infotech, novel, intelligentized data management system progressively be applied in our life with commercial production in every field, like the management system of intelligentized water, electric Fare Collection System, intelligent transportation etc.
Data message collection management of the prior art system comprises equipment such as service terminal, the network switch, smart machine, serial port device network server; Not only complex structure, networking difficult wiring, and equipment cost is high, simultaneously; The general RS485 bus that adopts is connected between smart machine and each equipment; Level signal in the RS485 bus is in transmission course, and anti-interference is weak, decay is big, can't carry out remote signal transmission.
The utility model content
To the deficiency and the defective of above prior art, the purpose of the utility model is to provide a kind of serial ports to change the data management system of optic module.
The purpose of the utility model realizes through adopting following technical scheme:
A kind of serial ports changes the data management system of optic module; Comprise: the monitoring host computer that connects in order, the communication processor with data acquisition, memory function, two serial ports change optic module and smart machine; Be provided with RS485 in this communication processor and change ethernet module; Be provided with optical fiber between two serial ports commentaries on classics optic modules and connect, wherein serial ports commentaries on classics optic module is connected with communication processor, and another serial ports changes optic module and is connected with smart machine.
As the optimal technical scheme of the utility model, said communication processor is provided with a RJ45 interface and a plurality of com interface.
As the optimal technical scheme of the utility model, the connecting line between said serial ports commentaries on classics optic module and communication processor, the smart machine is respectively the RS485 bus.
Compared with prior art; The utility model adopts optical fiber communication; Effectively prolonged the communication distance of network, and the strong interference immunity of optical fiber communication, decay are few, have improved the quality of telecommunication; Adopt communication processor to simplify the structure of system simultaneously, reduced the equipment cost of system with data acquisition, memory function.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
Fig. 1 changes the structure principle chart of the data management system of optic module for the utility model serial ports.
Embodiment
See also Fig. 1, change the structure principle chart of the data management system of optic module for the utility model serial ports.
The data management system that this serial ports changes optic module comprises that interconnective monitoring host computer 101, communication processor 103, serial ports change optic module 105 and smart machine 108.
This monitoring main frame 101 is the processing service terminal of data; It is through netting twine 102 and communication processor 103 wired connections; The common communications supervisor of this communication processor 103 for being sold on the market has data acquisition, memory function, and its inside is embedded with RS485 changes ethernet module (figure does not show); This RS485 changes ethernet module can accomplish data-interface to the data-switching between the TCP/IP network, is the communication interface converter of realizing the data double-way transparent transmission.This communication processor 103 is provided with a RJ45 interface 109 and a plurality of com interfaces 110; This RJ45 interface 109 is connected with monitoring main frame 101; RS485 bus 104 is set in the com interface 110 is connected in serial ports commentaries on classics optic module 105; This serial ports changes optic module 105 and is provided with two; Wherein serial ports commentaries on classics optic module 105 is connected with communication processor 103, and another serial ports changes optic module 105 and is connected with smart machine 108 through RS485 bus 107, and two serial ports change between the optic module 105 through optical fiber 106 wired connections.
When system carries out data acquisition; Monitoring main frame 101 sends data acquisition command to communication processor 103, and data acquisition command transfers to serial ports through RS485 bus 104 changes optic module 105, and serial ports changes optic module 105 and converts the level signal on the RS485 bus 104 into light signal; And transfer to another serial ports through optical fiber 106 and change optic module 105; Change optic module 105 through this serial ports then and convert light signal into level signal again, transfer to smart machine 108 through RS485 bus 107, at this moment; The data of 103 pairs of smart machines 108 of communication processor are gathered, are stored; And then data are reached monitoring main frame 101 through Ethernet in form, realize collection, the analysis of the data of 101 pairs of smart machines 108 of monitoring main frame, and send dependent instruction for other external equipment according to the gained data.
The preferred embodiment that the above is merely the utility model is not the practical range that is used for limiting the utility model; Every equivalence of doing according to the utility model changes and revises, and is all covered by the scope of the utility model claims.
Claims (3)
1. a serial ports changes the data management system of optic module; It is characterized in that; Comprise: the monitoring host computer that connects in order, the communication processor with data acquisition, memory function, two serial ports change optic module and smart machine, and being provided with RS485 in this communication processor changes ethernet module, are provided with optical fiber between two serial ports commentaries on classics optic modules and connect; Wherein serial ports commentaries on classics optic module is connected with communication processor, and another serial ports changes optic module and is connected with smart machine.
2. serial ports according to claim 1 changes the data management system of optic module, and it is characterized in that: said communication processor is provided with a RJ45 interface and a plurality of com interface.
3. serial ports according to claim 1 changes the data management system of optic module, it is characterized in that: the connecting line between said serial ports commentaries on classics optic module and communication processor, the smart machine is respectively the RS485 bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201763308U CN202120101U (en) | 2011-05-30 | 2011-05-30 | Data collection management system of serial port to optical fiber module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201763308U CN202120101U (en) | 2011-05-30 | 2011-05-30 | Data collection management system of serial port to optical fiber module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202120101U true CN202120101U (en) | 2012-01-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201763308U Expired - Fee Related CN202120101U (en) | 2011-05-30 | 2011-05-30 | Data collection management system of serial port to optical fiber module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202120101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106209511A (en) * | 2016-07-11 | 2016-12-07 | 合肥联信电源有限公司 | A kind of emergency power supply communication system with remotely supervision |
-
2011
- 2011-05-30 CN CN2011201763308U patent/CN202120101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106209511A (en) * | 2016-07-11 | 2016-12-07 | 合肥联信电源有限公司 | A kind of emergency power supply communication system with remotely supervision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140530 |