CN108134832B - The transparent mapped method of network-based multichannel instrument port - Google Patents
The transparent mapped method of network-based multichannel instrument port Download PDFInfo
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- CN108134832B CN108134832B CN201711397161.9A CN201711397161A CN108134832B CN 108134832 B CN108134832 B CN 108134832B CN 201711397161 A CN201711397161 A CN 201711397161A CN 108134832 B CN108134832 B CN 108134832B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
- H04L67/30—Profiles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Debugging And Monitoring (AREA)
- Computer And Data Communications (AREA)
Abstract
A kind of transparent mapped method of network-based multichannel instrument port after the instrument automation test software debugging on remote computer, then the automatic test software that debugging finishes is handed over on industrial personal computer and is run.By the transparent mapped method, instrument automation test software no matter remote computer or industrial personal computer can be without changing the direct operation of any configuration.Its advantage is that the data of the multiple measuring instrumentss ports of the direct read/write on the computer of remote debugging may be implemented.The automatic test software run on the computer of remote debugging or on built-in industrial personal computer is without changing port configuration directly operation.
Description
Technical field
The present invention relates to data switching networks, it is related to the interconnection of the network characterized by data terminal, espespecially one kind is based on
The transparent mapped method of the multichannel instrument port of network.
Background technique
In the maintenance process of railway communication equipment, the inspection to CIR (cab integrated radio communication) is logical one kind
The instrument of entitled CIR comprehensive diagnos test equipment carries out automatic test.The instrument is mainly by a series of measuring instrumentss and its
The control panel of his equipment is constituted, the port of all measuring instrumentss ports and other equipment all with the industrial personal computer phase built in instrument
Even, control and measurement by the automatic test software realization on industrial personal computer to each instrument.All measuring instrumentss, other
Equipment control panel and industrial personal computer are all encapsulated in an independent cabinet.Because the performance of industrial personal computer is only suitable for running final debugging
Automatic test software afterwards, and the debugging development of each instrumentation is then needed there is the calculating for developing environment at other
It is carried out on machine.
Summary of the invention
In view of the shortcomings of the prior art, the purpose of the present invention is to provide a kind of the saturating of network-based multichannel instrument port
Bright mapping method.To realize the data of the multiple measuring instrumentss ports of direct read/write on the computer of remote debugging.Remotely adjusting
The automatic test software run on the computer of examination or on built-in industrial personal computer is without changing port configuration directly operation.
The technical solution adopted by the present invention to solve the technical problems is: providing a kind of network-based multichannel instrument port
Transparent mapped method, it is characterised in that the following steps are included:
101, port mapping configuration file is established in industry control generator terminal, port mapping configuration is all written into all instrument ports
File；
102, network server program is established in industrial personal computer, using the server program load port Map Profile,
Then the networking client connection of remote computer is waited；
103, the client-side program of remote computer is connected to the server program of industrial personal computer, then under server program
Load describes the port mapping configuration file of all instrument ports connecting with industrial personal computer, on the remote computer by instrument port
It is associated with the mapped port of local computer；
104, after the automatic test software of remote computer opens instrument port, networking client program obtains opening
Instrument port configuration information is simultaneously synchronized to mapped port, then takes the network that instrument port configuration information is sent to industry control generator terminal
Business device is configured in industry control generator terminal synchronized update instrument port；
105, after the order data of operation instrument table is written to instrument port for the automatic test software of remote computer, network
Client receives the data in associated mapped port, is then packaged the data and instrument port information and is sent to industrial personal computer
The server at end；
106, the server of industry control generator terminal unpacks the data received, extracts order data and instrument port information,
Then the order data is sent to the instrument port being connected with instrument, instrument executes measurement operation, Xiang Yibiao after receiving order
Port sends measurement result；
107, after the server of industry control generator terminal receives the measurement result of instrument return, by the instrument port and measurement result into
Row transmits the networking client of remote computer；
108, the networking client of remote computer unpacks the data received, extracts measurement result and instrument
Then the measurement result is written to the corresponding mapped port in instrument port by port information；Remote computer it is automatic
Change test software and receives measurement result from instrument corresponding with mapped port port；
109,105 to 108 steps are repeated, until the instrument measurement software of remote computer completes the order to all instrument
Transmission and DRP data reception process.
The beneficial effects of the present invention are: the multiple measuring instrumentss ends of the direct read/write on the computer of remote debugging may be implemented
The data of mouth.The automatic test software run on the computer of remote debugging or on built-in industrial personal computer is without changing port
Configuration is directly run.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawing.
Fig. 1 is industry control generator terminal server flows journey figure of the invention.
Fig. 2 is the networking client flow chart of remote computer of the invention.
Specific embodiment
Because the multiple instrument and industrial personal computer of CIR comprehensive diagnos test equipment are all encapsulated in an independent cabinet, own
The port of instrument is all connected on industrial personal computer, and the exploitation environment that the performance of industrial personal computer is difficult to reach automatic test software is wanted
It asks, so needing to establish exploitation environment on the remote computer, instrument is operated by way of remote debugging and carries out CIR equipment
Automatic test.
Due to the port access point that remote computer does not have industrial personal computer so much, so needing a kind of network-based multichannel
Instrument port transparent mapped method realizes the port mapping of remote computer and industrial personal computer, to realize the behaviour to various instrument
Make.
After the instrument automation test software debugging on remote computer, then the automatic test that debugging is finished
Software is handed over on industrial personal computer and is run.By the transparent mapped method, no matter instrument automation test software is in remote computer
Or it can be not necessarily to change the direct operation of any configuration in industrial personal computer.
The transparent mapped method consists of two parts: 1) operating in the server journey on the industrial personal computer in independent cabinet
Sequence.2) client-side program on remote debugging computer is operated in.It is situated between below by the workflow of server and client
The implementation method for the system that continues.
Server and client side's program operational process difference is as depicted in figs. 1 and 2:
One, first from directory server program load port Map Profile after server starting, which matches
It sets file and describes all port list information for being connected to industrial personal computer；
Two, server opens the service of TCP network monitoring, waits the access of client-side program；As the client of remote computer
After end program is connected to server, server sends the port mapping configuration file to client；
Three, after client receives the port mapping configuration file that server is sent, will own on the computer of client
Instrument port be associated that (data for being written to instrument port can be received in mapped port, mapped with mapped port
The data of port write-in can then be received in instrument port, because no matter instrument automation test software is in industrial personal computer or long-range
Computer can only all read and write instrument port)；
Four, after the automatic test software on remote computer opens instrument port, client-side program obtains the instrument opened
Table port configuration information is simultaneously synchronized to mapped port, then its network clothes for being sent to industry control generator terminal by port configuration information
Business device program, in industry control generator terminal also synchronized update instrument port configuration information；
Five, after order data of the automatic test software of remote computer to instrument port write-in operation instrument table, visitor
Family end receives the data in mapped port, and the data and instrument port information are transmitted server program；Industrial personal computer
On server program receive the data and unpack, then send the order data for operating instrument to specified instrument port；
Six, be connected on industrial personal computer instrument port instrument receive operational order after, execute instrument measurement operation, then will
Instrument port is written in measurement result；Server program will include that the instrument port and measurement are tied after receiving the data of certain instrument port
The data of fruit transmit the client of remote computer；
Seven, it after the client of remote computer receives the meter measurements data of server transmission and unpacks, will measure
Result data is sent to mapped port corresponding with the instrument port；
Eight, after the mapped port of remote computer is written into data, automatic test software is from corresponding instrument port
Receive measurement result；
Nine, five to eight steps are repeated, the order to all instrument is completed until the instrument measurement software of remote computer and sends out
It send and DRP data reception process.
Above procedure is exactly that remote computer is realized by port transparent mapped method to the transmission order of industry control generator terminal instrument
And obtain the process of measurement result.
The development efficiency that product can be improved by this method separates the production of product with exploitation debugging, more square
Just upgrading and debugging efforts of the instrument in Railway Site.
In addition to this, if in the system deployment WLAN, automatic test software can also be mounted with client
It is run on the tablet computer at end, without being operated on the industrial personal computer built in instrument, is more convenient the use of Railway Site user.
Claims (1)
1. a kind of transparent mapped method of network-based multichannel instrument port, it is characterised in that the following steps are included:
101, port mapping configuration file is established in industry control generator terminal, port mapping configuration text is all written into all instrument ports
Part；
102, network server program is established in industrial personal computer, using the server program load port Map Profile, then
Wait the networking client connection of remote computer；
103, the client-side program of remote computer is connected to the server program of industrial personal computer, then retouches from server program downloading
The port mapping configuration file of all instrument ports connecting with industrial personal computer is stated, on the remote computer by instrument port and this
The mapped port of ground computer is associated；
104, after the automatic test software of remote computer opens instrument port, networking client program obtains the instrument opened
Port configuration information is simultaneously synchronized to mapped port, then sends instrument port configuration information to the network service of industry control generator terminal
Device is configured in industry control generator terminal synchronized update instrument port；
105, after the order data of operation instrument table is written to instrument port for the automatic test software of remote computer, network client
End receives the data in associated mapped port, is then packaged the data and instrument port information and is sent to industrial personal computer end
Server；
106, the server of industry control generator terminal unpacks the data received, extracts order data and instrument port information, then
Send the order data to the instrument port being connected with instrument, instrument executes measurement operation, the port Xiang Yibiao after receiving order
Send measurement result；
107, after the server of industry control generator terminal receives the measurement result that instrument returns, the instrument port and measurement result are beaten
Packet is sent to the networking client of remote computer；
108, the networking client of remote computer unpacks the data received, extracts measurement result and instrument port
Then the measurement result is written to the corresponding mapped port in instrument port by information；The automation of remote computer is surveyed
It tries software and receives measurement result from instrument corresponding with mapped port port；
109,105 to 108 steps are repeated, the order to all instrument is completed until the instrument measurement software of remote computer and sends
With DRP data reception process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397161.9A CN108134832B (en) | 2017-12-21 | 2017-12-21 | The transparent mapped method of network-based multichannel instrument port |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397161.9A CN108134832B (en) | 2017-12-21 | 2017-12-21 | The transparent mapped method of network-based multichannel instrument port |
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| Publication Number | Publication Date |
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| CN108134832A CN108134832A (en) | 2018-06-08 |
| CN108134832B true CN108134832B (en) | 2019-11-19 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7739070B2 (en) * | 2007-08-28 | 2010-06-15 | Agilent Technologies, Inc. | Standardized interfaces for proprietary instruments |
| CN101778016A (en) * | 2010-01-01 | 2010-07-14 | 江苏华丽网络工程有限公司 | Design method of virtual testing system of network device |
| CN102291274A (en) * | 2011-07-11 | 2011-12-21 | 北京天融信科技有限公司 | System and method for realizing automatic adaptation of network testing instrument |
| CN103605355A (en) * | 2013-12-10 | 2014-02-26 | 贵州电力试验研究院 | Method and system for rapidly and remotely monitoring vibration parameters of steam turbine generator unit in online |
| CN106789225A (en) * | 2016-12-13 | 2017-05-31 | 广州唯品会信息科技有限公司 | A kind of method and device of interface operation port mapping configuration |
-
2017
- 2017-12-21 CN CN201711397161.9A patent/CN108134832B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7739070B2 (en) * | 2007-08-28 | 2010-06-15 | Agilent Technologies, Inc. | Standardized interfaces for proprietary instruments |
| CN101778016A (en) * | 2010-01-01 | 2010-07-14 | 江苏华丽网络工程有限公司 | Design method of virtual testing system of network device |
| CN102291274A (en) * | 2011-07-11 | 2011-12-21 | 北京天融信科技有限公司 | System and method for realizing automatic adaptation of network testing instrument |
| CN103605355A (en) * | 2013-12-10 | 2014-02-26 | 贵州电力试验研究院 | Method and system for rapidly and remotely monitoring vibration parameters of steam turbine generator unit in online |
| CN106789225A (en) * | 2016-12-13 | 2017-05-31 | 广州唯品会信息科技有限公司 | A kind of method and device of interface operation port mapping configuration |
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| Publication number | Publication date |
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| CN108134832A (en) | 2018-06-08 |
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