CN104281417A - Distributed printing system and method for transformer substation device - Google Patents
Distributed printing system and method for transformer substation device Download PDFInfo
- Publication number
- CN104281417A CN104281417A CN201310284648.1A CN201310284648A CN104281417A CN 104281417 A CN104281417 A CN 104281417A CN 201310284648 A CN201310284648 A CN 201310284648A CN 104281417 A CN104281417 A CN 104281417A
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- Prior art keywords
- network
- transforming plant
- plant apparatus
- network printer
- printing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
- G06F3/1285—Remote printer device, e.g. being remote from client or server
- G06F3/1286—Remote printer device, e.g. being remote from client or server via local network
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
- G06F3/1291—Pool of printer devices: self-managing printing devices in a network, e.g. without a server
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention discloses a distributed printing system for a transformer substation device. The distribution printing system comprises the transformer substation device, the high-speed Ethernet and at least one network printer. The transformer substation device and all the network printers share the same high-speed Ethernet. The invention further discloses a printing method based on the distributed printing system of the transformer substation device. The transformer substation device transmits content needing to be printed to the network printers through the high-speed Ethernet for printing and outputting. According to the system and the method, the economical, quick and efficient printing effect can be achieved, and the long-term reliable operation of the printing network of the whole substation is guaranteed.
Description
Technical field
The present invention relates to a kind of Method of printing of power system transformer substation device, particularly a kind of by the device of transformer station directly by high-speed industrial Ethernet by device data-printing to built-in printing server the network printer on technology.
Background technology
In Industry Control and field of power system control, the printing function of device is a kind of important man-machine interaction mode.In each application stages such as debugging, operation and maintenances, all there is the demand data being obtained historical record and real-time status by printing interface in field device.
The printing type of transforming plant apparatus is at present based on serially printing, and namely every table apparatus or each screen cabinet configure a stylus printer, device with RS232 serial ports to printer transmitting data information.But which exists two major defects: one is when in transformer station, device quantity is more, required stylus printer number also just correspondingly increases, and adds the cost of transformer substation construction and maintenance; Two is that serial communication speed is low, because stylus printer prints the baud rate upper limit only 38400bps, when device need to export mass data content especially graphical information time, usually need the long period just can complete Print All task.
Chinese Patent Application No. 201220119850.X proposes a kind of centralized network print system based on Ethernet, and the method need be set up server at station level and install print service assembly, and essence is a kind of network printing mode of external network printing server.Owing to adding transit server link between transforming plant apparatus and printer, the transfer efficiency that device prints and stability are all vulnerable to impact.
Based on above analysis, the present inventor is devoted to the Method of printing studying a kind of novelty, and to overcome the required deficiency that stylus printer number is more, the time-write interval is very long in existing power system transformer substation, this case produces thus.
Summary of the invention
Object of the present invention, be the distributed printing system and the method that provide a kind of transforming plant apparatus, it can realize economy, fast and efficiently printing effect, and guarantees that full station prints the operation reliably and with long-term of network.
In order to reach above-mentioned purpose, solution of the present invention is:
A distributed printing system for transforming plant apparatus, comprises transforming plant apparatus, Fast Ethernet network and at least one the network printer, and described transforming plant apparatus and all-network printer are by Fast Ethernet real-time performance common network.
Above-mentioned transforming plant apparatus is arranged on wall cell, and the network printer is arranged on the networking position of transformer station.
The above-mentioned network printer adopts the network printer of built-in services device.
Based on a Method of printing for the distributed printing system of aforementioned transforming plant apparatus, transforming plant apparatus will need the content delivery printed to printout on the network printer by Fast Ethernet network.
The detailed content of above-mentioned Method of printing is:
(1) address parameter of the network printer is preset in transforming plant apparatus;
(2), when transforming plant apparatus reception instruction judges to perform print out task, first collecting and arrange the data content needing to export, is Ethernet data bag by network printing protocol encapsulation;
(3) transforming plant apparatus judges the duty of the network printer according to the network printer address of presetting, if network printer idle condition, then immediately aforementioned Ethernet data bag is sent to this network printer by network printing agreement and carries out printout; If the equal engaged line of all-network printer or fault, then in transforming plant apparatus internal memory, form a waiting list, and again perform after immediately stopping print out task or time delay according to human-machine operation or set strategy decision.
After adopting such scheme, the present invention is based on high-speed industrial Ethernet between transforming plant apparatus and the network printer, set up direct communication contact, under the prerequisite of simplifying transformer station's print system investment, the device printing function in transformer station can be realized efficiently and stably, do not need to configure extra intermediate conversion equipment simultaneously; Meanwhile, distributed network printing can overcome centralized network and print the reliably low shortcoming brought, and ensure that full station prints the operation reliably and with long-term of network.
Accompanying drawing explanation
Fig. 1 is the representative communication topological diagram of wall and station level in a transformer station in the present invention;
Fig. 2 is process flow diagram of the present invention.
Embodiment
Below with reference to accompanying drawing, technical scheme of the present invention and beneficial effect are described in detail.
The invention provides a kind of distributed printing system of transforming plant apparatus, based on transforming plant apparatus, Fast Ethernet network and the network printer, described need to carry out network printing transforming plant apparatus and the network printer by Fast Ethernet real-time performance common network, transforming plant apparatus directly will need the content delivery printed to printout on the network printer by Fast Ethernet network, thus utilize the high-speed transfer of communication network data to realize printing speed output.
Shown in composition graphs 1, transforming plant apparatus can be placed in wall cell according to engineering practices, the network printer then can according to the actual requirements flexible deployment in any networking position of transformer station, both can being placed in the master-control room of transformer station together with the background system of station level, also together can placing with needing the cell device carrying out printing.The address parameter of the default network printer is needed to detect for the networking of network printing in transforming plant apparatus.
The described network printer need select the network printer of built-in services device, such printer is owing to being directly connected with network, can real-time interaction print command and data, printout speed is greatly faster than the printer of server external, and along with the raising of network speed, its transmission speed also will improve further.
In the present embodiment, the network printer both can be networked by separate unit, also can multiple stage network, and when transforming plant apparatus quantity is more, can consider that disposing the multiple stage network printer has worked in coordination with print out task.Now the printing driven unit of transforming plant apparatus needs the available network printer of first locating in Ethernet according to parameter preset sequence detection to perform follow-up work again before transferring printing data.
The distributed printing system of transforming plant apparatus is based upon on the basis of single assembly network enabled printing, by Fast Ethernet network, the device and the network printer that are distributed in multiple network enabled printings of each position in transformer station are coupled together, thus the distributed network realizing whole transformer station prints.
As shown in Figure 2, the present invention also provides a kind of distributed printing method of transforming plant apparatus, during enforcement, the printer driver assembly of the built-in network enabled print protocol of described transforming plant apparatus, when transforming plant apparatus reception instruction judges to perform print out task, first collect and arrange the data content needing to export, then data being passed to printer driver assembly, is Ethernet data bag by it by network printing protocol encapsulation; Printer driver assembly judges the duty of the network printer according to the network printer address of presetting, when printer driver component detection is in idle condition to the network printer, the Ethernet data bag that need print immediately is sent to the built-in services device of this network printer by network printing agreement, drives the network printer to complete distributed printing export by this built-in services device; When printer driver component detection to all-network printer be all in engaged line or malfunction cannot receive data time, a waiting list can be formed in transforming plant apparatus internal memory, and again perform after immediately stopping print out task or time delay according to human-machine operation or set strategy decision.
In sum, the distributed printing system of a kind of transforming plant apparatus of the present invention and method, make transforming plant apparatus still can obtain flexible configuration, high-speed transfer, reliable and stable device printing function when print system minimizes investment.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, and every technological thought proposed according to the present invention, any change that technical scheme basis is done, all falls within scope.
Claims (5)
1. a distributed printing system for transforming plant apparatus, is characterized in that: comprise transforming plant apparatus, Fast Ethernet network and at least one the network printer, and described transforming plant apparatus and all-network printer are by Fast Ethernet real-time performance common network.
2. the distributed printing system of a kind of transforming plant apparatus as claimed in claim 1, is characterized in that: described transforming plant apparatus is arranged on wall cell, the network printer is arranged on the networking position of transformer station.
3. the distributed printing system of a kind of transforming plant apparatus as claimed in claim 1, is characterized in that: the described network printer adopts the network printer of built-in services device.
4. based on a Method of printing for the distributed printing system of transforming plant apparatus as claimed in claim 1, it is characterized in that: the content delivery that needs are printed by Fast Ethernet network by transforming plant apparatus is to printout on the network printer.
5. the distributed printing method of a kind of transforming plant apparatus as claimed in claim 4, is characterized in that: the detailed content of described Method of printing is:
(1) address parameter of the network printer is preset in transforming plant apparatus;
(2), when transforming plant apparatus reception instruction judges to perform print out task, first collecting and arrange the data content needing to export, is Ethernet data bag by network printing protocol encapsulation;
(3) transforming plant apparatus judges the duty of the network printer according to the network printer address of presetting, if network printer idle condition, then immediately aforementioned Ethernet data bag is sent to this network printer by network printing agreement and carries out printout; If the equal engaged line of all-network printer or fault, then in transforming plant apparatus internal memory, form a waiting list, and again perform after immediately stopping print out task or time delay according to human-machine operation or set strategy decision.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310284648.1A CN104281417A (en) | 2013-07-08 | 2013-07-08 | Distributed printing system and method for transformer substation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310284648.1A CN104281417A (en) | 2013-07-08 | 2013-07-08 | Distributed printing system and method for transformer substation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104281417A true CN104281417A (en) | 2015-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310284648.1A Pending CN104281417A (en) | 2013-07-08 | 2013-07-08 | Distributed printing system and method for transformer substation device |
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| CN (1) | CN104281417A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106354440A (en) * | 2015-07-22 | 2017-01-25 | 珠海优特电力科技股份有限公司 | Method and system of printing device-sharing between intelligent electronic devices in substations |
| CN107066219A (en) * | 2017-03-28 | 2017-08-18 | 许继电气股份有限公司 | A kind of network printing method of relay protection device of intelligent substation |
| CN108615326A (en) * | 2016-08-25 | 2018-10-02 | 福州川大软件科技有限公司 | A kind of fire equipments carry out the method and system of networking monitoring |
| CN109408000A (en) * | 2017-05-09 | 2019-03-01 | 江苏两融智能制造技术有限公司 | Distributed type assemblies output and printer subsystem in electrical Intelligent Manufacturing Execution System |
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| US5680324A (en) * | 1995-04-07 | 1997-10-21 | Schweitzer Engineering Laboratories, Inc. | Communications processor for electric power substations |
| CN102566949A (en) * | 2012-01-05 | 2012-07-11 | 石家庄科林电气股份有限公司 | Shared printing method of printers for intelligent devices in transformer substation |
| CN202798138U (en) * | 2012-03-27 | 2013-03-13 | 许继集团有限公司 | Intelligent transformer station |
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| US5680324A (en) * | 1995-04-07 | 1997-10-21 | Schweitzer Engineering Laboratories, Inc. | Communications processor for electric power substations |
| CN102566949A (en) * | 2012-01-05 | 2012-07-11 | 石家庄科林电气股份有限公司 | Shared printing method of printers for intelligent devices in transformer substation |
| CN202798138U (en) * | 2012-03-27 | 2013-03-13 | 许继集团有限公司 | Intelligent transformer station |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106354440A (en) * | 2015-07-22 | 2017-01-25 | 珠海优特电力科技股份有限公司 | Method and system of printing device-sharing between intelligent electronic devices in substations |
| CN106354440B (en) * | 2015-07-22 | 2020-01-21 | 珠海优特电力科技股份有限公司 | Method and system for sharing printing devices among intelligent electronic devices in transformer substation |
| CN108831091A (en) * | 2016-08-25 | 2018-11-16 | 福州川大软件科技有限公司 | A kind of method and system that fire equipments are remotely monitored |
| CN108629936A (en) * | 2016-08-25 | 2018-10-09 | 福州川大软件科技有限公司 | A kind of fire-fighting method and system |
| CN108629937A (en) * | 2016-08-25 | 2018-10-09 | 福州川大软件科技有限公司 | A kind of method and system of monitoring fire-fighting equipment |
| CN108806161A (en) * | 2016-08-25 | 2018-11-13 | 福州川大软件科技有限公司 | A kind of long-range fire-fighting method and system |
| CN108615326A (en) * | 2016-08-25 | 2018-10-02 | 福州川大软件科技有限公司 | A kind of fire equipments carry out the method and system of networking monitoring |
| CN108629936B (en) * | 2016-08-25 | 2021-03-26 | 福州川大软件科技有限公司 | Fire fighting method and system |
| CN108629937B (en) * | 2016-08-25 | 2021-03-26 | 福州川大软件科技有限公司 | Method and system for monitoring fire-fighting equipment |
| CN108615326B (en) * | 2016-08-25 | 2021-03-26 | 福州川大软件科技有限公司 | Method and system for networking monitoring of fire-fighting equipment |
| CN108806161B (en) * | 2016-08-25 | 2021-04-27 | 福州川大软件科技有限公司 | Remote fire fighting method and system |
| CN107066219A (en) * | 2017-03-28 | 2017-08-18 | 许继电气股份有限公司 | A kind of network printing method of relay protection device of intelligent substation |
| CN109408000A (en) * | 2017-05-09 | 2019-03-01 | 江苏两融智能制造技术有限公司 | Distributed type assemblies output and printer subsystem in electrical Intelligent Manufacturing Execution System |
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Application publication date: 20150114 |