CN106533821A - Test method and system for controlling system channel - Google Patents
Test method and system for controlling system channel Download PDFInfo
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- CN106533821A CN106533821A CN201510582404.0A CN201510582404A CN106533821A CN 106533821 A CN106533821 A CN 106533821A CN 201510582404 A CN201510582404 A CN 201510582404A CN 106533821 A CN106533821 A CN 106533821A
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- mobile terminal
- measurement values
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/06—Generation of reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
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- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a test method for controlling a system channel. The method comprises the following steps: an upper computer sends a real-time measured value of the channel under test to a server; the server receives the real-time measured value of the channel under test, and sends the real-time measured value to a mobile terminal; and the mobile terminal displays the real-time measured value in real time. According to the technical scheme of the method and the system provided by the invention, display of the measured information on the mobile terminal can be achieved, thus facilitating testers to perform a test, and improving measurement efficiency.
Description
Technical field
It is related to equipment communication and field tests, especially a kind of method of testing of control system passage and is
System.
Background technology
In the implementation procedure of engineering project, comprehensively " IO when system equipment dispatches from the factory, will be carried out once to hardware
Test ".
So-called " IO tests ", is exactly, by way of artificial plus signal, the I/O channel of system to be entered
Row test, to guarantee the accuracy and availability of system." IO tests " is the important composition of exfactory inspection
Part, it is indispensable.
IO is tested, and simply, is the electricity between the test result and actual contact shown in comparison system
The whether consistent process of gas signal；For " switching value " measuring point, it is that judgement system can be correctly detected
Whether the electrical path between two contacts closes；It is or logical, or disconnected；
For " analog quantity " measuring point, be the signals such as current/voltage/resistance for measuring in judgement system with
Between contact, whether the deviation of actual electric signal is within allowed band.
This is repeated no more for prior art.
Fig. 1 is conventional hardware measurement system diagram, knowable to figure, the method for testing of prior art, typically
Conjunction is assembled by two people one is carried out, and a people is responsible for the plus signal at rack, and another people observes system before host computer
The situation of change of system signal simultaneously makees test record.
In figure, tested test system includes：Rack, switch；Operator station, is also host computer.
Host computer generally comprises receiver module, processing module；
The receiver module, for receiving the response signal of telecommunication that tested passage sends；
The processing module, for the response signal of telecommunication is processed, is transformed into metrical information；
Such as, a people works as and " switching value " passage is tested, and the passage in rack applies
After closure signal (i.e. measurement terminal conducting), another person is observed in host computer, shows that the passage is closed
Information, then illustrate this passage be it is logical,
On the Microsoft Excel of host computer, hand-kept, this passage are normal.
Or such as, a people ought be tested to " switching value " passage, the passage in rack
After applying closure signal, another person is observed in host computer, without passage closure information is shown, is then said
Bright this channel abnormal, then on the Microsoft Excel of host computer, hand-kept, this channel failure.
For the measurement of analog quantity channel, a people applies certain electric current, voltage, electricity in analog channel
The signal numerical value that regional systems are measured is observed in resistance signal (referred to as set-point), another person in host computer
(referred to as measured value), if the error of tested passage set-point and measured value is in the range of standard regulation,
Then tested passage is normal, if what the error of the set-point of tested passage and measured value specified beyond standard
Scope, then tested channel failure.
It should be noted that the measured value of " analog quantity " passage, is not necessarily tested passage and is applied in survey
The signal of telecommunication of amount signal；
It is also likely to be that such as processing module can be by sound according to the other physical values after requirement of engineering conversion
The signal of telecommunication is answered to be processed, host computer is shown to be transformed into the physical quantity of other forms, this is existing skill
Art is not repeated.
In host computer, need artificially to recorded test result in Microsoft Excel, efficiency is low.
This method has that human input is big, efficiency is low.With one 7000 points of thermoelectricity master control
As a example by DCS projects, a point is equivalent to an I/O channel.Generally need consume 10 people week more than
Workload.
The workload in 10 people week, refers to 10 people, the working day in a week, that is to say, that 10
People, the workload for working 5 days.
The content of the invention
In order to solve the above problems, the invention provides a kind of method of testing and system, can save manpower,
Improve work efficiency.
A kind of method of testing of control system passage, methods described include：
The real-time measurement values of tested passage are sent to server by host computer；
The server receives the real-time measurement values of the tested passage, and the real-time measurement values are sent
To mobile terminal；
The mobile terminal shows the measured value in real time.
Further, it is before the real-time measurement values of tested passage are sent to server by host computer, described
Method also includes：
Server receives the item file that host computer sends, and reads and store interior in the item file
Hold；
The item file, for describing the test event that will currently start, wraps in the test event
The information of the tested passage is included, the information of the tested passage includes：The theoretical measured value of tested passage,
The server according to the real-time measurement values and the theoretical measured value computation and measurement error,
The measurement error is sent to into the mobile terminal；
The mobile terminal shows the real-time measurement values and the measurement error in real time.
A kind of test system of control system passage, the system at least include host computer, mobile terminal,
Server；
The host computer is for being sent to the server by the real-time measurement values of tested passage；
The server is used for receiving the real-time measurement values, and the real-time measurement values is sent to described
Mobile terminal,
The mobile terminal is used for showing the real-time measurement values in real time.
Further, the server at least includes：Input and output IO test modules；
The input and output IO test modules, for receiving the real-time survey of the tested passage of host computer transmission
Value, and real-time measurement values are sent to into mobile terminal.
Further, server includes：Engineering management module, data base；
The engineering management module, for being sent to service in host computer by the real-time measurement values of tested passage
Before device, the item file that host computer sends is received, read the content in the item file, and by institute
State content and be sent to data base；
The data base, for storing the content in the item file；
The item file, for describing the test event that will currently start, wraps in the test event
The information of the tested passage is included, the information of the tested passage at least includes：The theoretical survey of tested passage
Value,
The server according to the real-time measurement values and the theoretical measured value computation and measurement error,
The measurement error is sent to into the mobile terminal；
The mobile terminal is used for showing the real-time measurement values and the measurement error in real time.
A kind of server, the server at least include：Input and output IO test modules；The input
Output IO test modules, for receiving the real-time measurement values of the tested passage of host computer transmission, and will be real
When measured value be sent to mobile terminal.
A kind of host computer, it is characterised in that the host computer at least includes sending module, for will be tested
The measured value of passage is sent to server.
Technical scheme, can realize the display of metrical information on mobile terminals, facilitate survey
Examination personnel tested, and improves measurement efficiency.Metrical information includes measured value, and, or, survey
Amount error.
Measured value is sent to mobile terminal by host computer by the present invention, and tester is checked by mobile terminal
And record metrical information and test result.In this way, tester can add test signal,
While observation test result, is recorded.Make in this way, IO test links can be improved
Work efficiency, saves a large amount of manpowers.
Description of the drawings
Fig. 1 is traditional method of testing system diagram；
Fig. 2 is a kind of flow chart of the method for testing of control system passage of the invention；
Fig. 3 is a kind of measurement system diagram of control system passage of the present invention；
Fig. 4 is a kind of test system structure simplified diagram of control system passage of the present invention；
Fig. 5 is a kind of specific structural representation of the test system of control system passage of the present invention；
Fig. 6 be tested passage of the invention be numeral input DI passage when client show page schematic diagram；
Fig. 7 be tested passage of the invention be simulation output AO passage when client show the page illustrate
Figure.
Fig. 8 be tested passage of the invention be simulation input AI passage when client show page schematic diagram.Tool
Body embodiment
Technical scheme is described in detail below in conjunction with drawings and Examples.
If it should be noted that not conflicting, each feature in the embodiment of the present invention and embodiment can
To be combined with each other, within protection scope of the present invention.Patrol in addition, though showing in flow charts
Volume order, but in some cases, can be shown or described to perform different from order herein
Step.
A kind of method of testing of control system passage, methods described include：
The real-time measurement values of tested passage are sent to server by host computer；
The server receives the real-time measurement values of the tested passage, and the real-time measurement values are sent
To mobile terminal；
The mobile terminal shows the measured value in real time.
Fig. 2 is the flow chart of the present invention：
Step S201：The real-time measurement values of tested passage are sent to mobile terminal by host computer；
Step S202：Mobile terminal shows measured value in real time.
Fig. 6 be the present invention tested passage be numeral input DI passage when client show the page illustrate
Figure, DI represent digital channel；Left side string represents the numbering of each passage；4 are illustrate only in figure
Individual passage, " 0 " or " 1 " characterize the measured value that server is received, and terminal conducting is shown as 1, end
0 is shown as when son is not turned on.；
Such as, by taking first passage as an example, when tester's short circuit channel terminals, 1 is highlighted,
When cancelling short circuit, 0 is highlighted, and shows that the passage is normal, and it is right that tester is clicked on mobile phone screen
Button is hooked, mobile phone notifies server, and this passage is normal.Server storage result.Operator can also be first
All passages are tested, in the case of thinking all passages all normally, the " complete of upper right quarter is clicked on
Portion passes through " button, all passages in the module are all recorded as into " by test ".
Client when tested passage is numeral input DO passage shows that the page is illustrated and above-mentioned clear situation class
Seemingly, repeat no more.
When tested passage is simulation output AO passage, in test page as shown in Figure 7：
Top be 10% and 90% be test sample point switching push button, mark 10% is carried out to a passage
With the test of 90% two sampled point.
As the current range that analog channel passes through is 4-20mA,
That is, when clicking on 10%, the electric current of tested passage should be 5.6ma, it is specific to calculate
Principle：4+ (20-4)/10=5.6ma；
When clicking on 90%, the electric current of tested passage should be 18.4ma, specific Computing Principle：4+
(20-4) × 9/10=18.4ma；
More points can also be taken, 50% is such as arranged,
That is, when clicking on 50%, the electric current of tested passage should be 5.6ma, it is specific to calculate
Principle：4+ (20-4) × 5/10=12ma；
In figure, region 700 shows the sequence number of tested passage,
The serial number 1 of first tested passage,
Four middle numerical value are respectively：
The Samples selecting button 701 of tested passage, has 10%, 90%, can also have 50% etc. various
Arrange.
Region 702 represents given signal value, it is also possible to referred to as, be theoretic preferable measured value, mark
Quasi- value.For computation and measurement error.
Region 703 represents the measured value in test record,
Region 704 represents the error amount of real-time calculating.
Region 705 represents record button 705, for recording,
Such as, 701 are clicked on, 10% is selected, the electric current of tested passage should be 5.6mA in theory,
Tested passage applies 5.6 milliamperes of electric current, and 702 region shows 5.6 milliamperes,
Due to being AO passages, the actual measurement electric current of tested passage is 5.588 milliamperes, and tester reads
This reading is taken, and 5.588 milliamperes is manually entered in 703 region,
704 region shows measurement error, (5.588-5.6)/5.6=0.002.
Fig. 3 is the measurement system diagram after a modification of the present invention；
As we know from the figure, it is only necessary to personnel, it is possible to complete test, it is using mobile device, mobile
Device can be panel computer, smart mobile phone etc..
By wireless router, data are taken from server with mobile device is wirelessly sent to
Business device is joined directly together with equipment under test and is connect, for storing the real time data being devices under.And will count in real time
According to being sent to mobile device.Mobile device is used for showing measured data in real time.
Such as, in test process, in a period of time, mobile terminal is refreshed in real time with 1 second certain frequency
The measured value of tested passage, after terminal applies Setting signal, the measured value of tested passage has one from 0
Point may still have minor fluctuations after into stable state to the change procedure of measured value, and operator sentence oneself
Whether disconnected measured value enters stable state；In the change procedure of measured value, system can real-time computation and measurement value with
The error of set-point, and show on mobile terminals；After artificial judgment measured value enters stable state, such as automatically
The error amount of calculating judges that tested passage is normal in allowed limits, then, stops test, mobile whole
The test result for recording tested passage on end is normal.
Or, after measured value enters stable state, the error amount of display not in predetermined scope stops surveying
Examination, records the passage abnormal.
Technical scheme so that the test information that operator are shown according to mobile terminal, so that it may
Neatly to control test process.Or stop, or continue, or the test signal of change applying etc.
Deng, testing efficiency is improve, test process is more scientific and reasonable.
Fig. 8 be the present invention tested passage be simulation input AI passage when client show the page illustrate
Figure.
10% button is clicked on, the current standard value of tested passage should be 5.6ma,
Region 800 represents the sequence number of tested passage,
Region 801 represents the real-time measurement values of tested passage, and real-time change is such as shown a moment
For 9.898r/m；
Herein, measured value have passed through conversion, be converted to the physical quantity of other forms, the mistake of this conversion
Journey is completed in host computer, is prior art, is not repeated.
Region 802 represents the real-time measurement values of tested passage, follows 801 to change in real time；
The expression of region 803 calculation error, real-time fluctuations, when real-time measurement values are 9.898r/m, in real time
Measurement error is -0.102%,
It is particularly noteworthy to be：The present invention is sufficiently used color, facilitates user to be judged,
Such as, when measurement error is -0.102%, beyond standard value, whole numerical monitor is red,
Test is carried out therewith, and measured value ceaselessly changes, and measurement error does not stop to change yet, and works as measurement error
When within the limits prescribed, when such as measurement error is changed into -0.032, whole numeral can show green,
When region 804 represents measurement, the signal value added at tested passage, 5.6 milliamperes of electric currents.
Region 805, for carrying out subsequent operations,
When measurement error is in the range of mark regulation, click on this button, button show green to hooking,
And the passage current measured value and error amount are recorded, and be recorded as " by test " by passage；
When the scope that error specifies beyond standard, this button is clicked on, button shows red X, and will
The current measured value of the passage and error amount are recorded, and passage is recorded as " not by test "；
One's respective area is again tapped on, this test record can be emptied.
It can be seen that, when tested passage is analog channel, need to consider measurement error, according to the measurement for showing
Value and measurement error, it is possible to judge whether tested passage is normal.
Or mobile terminal simply shows measurement error, it becomes possible to judge whether tested passage is normal.
For the measurement of analog channel:Such as, the excursion of the current signal of the applying of tested passage is：
4-20mA, range is 0-100, and test sample point takes 50%, and (signal is 12mA, and canonical measure value is
50), it is allowed to which error is 0.1%.Before plus signal, measured value is 0, and numerical value is in target offset scope
In addition, the error that server is calculated is 50%, beyond allowed band, is shown as red at mobile terminal
Color printed words；12mA signals are loaded at terminal, after measured value enters stable state, are 49.95, server
The error for calculating is 0.05%,
Specific Computing Principle：(50-49.95)/100=0.05%
In allowed band, the shown in green font at mobile terminal.
The tester of hand-held mobile terminal, shows according to mobile terminal, judges that measured value comes into
Stable state, tester click on the record button of mobile terminal, server by automatically by current measured value and
Error amount is recorded as test result, and the passage is normal according to error amount automatic decision.
Such as, load 12mA signals at the terminal, measurement value stabilization for 49.50, server calculating
The error for going out is 0.5%,
Specific Computing Principle：(50-49.5)/100=0.5%.
Outside allowed band, The Scarlet Letter body is shown as at mobile terminal.Now tester is according to mobile whole
The display at end, judges that measured value comes into stable state, and tester clicks on the record of mobile terminal and presses
Current measured value and error amount are recorded as test result by button, server automatically, and according to error amount
The automatic decision channel failure.
Or, after loading 12mA signals at terminal, measured value cannot be introduced into stable state always, or calculate
Error transfinites all the time, and tester can adjust terminal contact, after excluding the impact of loose contact, again
Loading signal is tested.
Either analog channel or digital channel, test duration, contact adjustment number of times, test
Personnel are determined with practical experience according to requirement of engineering.The application is not limited.
It can be seen that, in test process, measured value is sent to mobile terminal, mobile terminal dynamic by server
Display real-time measurement values or measurement error for operator carry out test provide strong help, it is auxiliary
Help operator to judge test result, record test data, say from the angle of operator, simplify calculating
With Input Process, test job is convenient, whole test process compared with prior art, more science,
It is in hgher efficiency.
Alternatively, before the real-time measurement values of tested passage are sent to server by host computer, the side
Method also includes：
Server receives the item file that host computer sends, and reads and store interior in the item file
Hold；
The item file, for describing the test event that will currently start, wraps in the test event
The information of the tested passage is included, the information of the tested passage at least includes：The theoretical survey of tested passage
Value,
The server according to the real-time measurement values and the theoretical measured value computation and measurement error,
The measurement error is sent to into the mobile terminal；
The mobile terminal shows the real-time measurement values and the measurement error in real time.
First, confirm that mobile phone is in correct wifi network, network address is input in the web browser of mobile phone
192.168.173.1, connection server,
The IOTT test event pages are entered, the page includes：" selection project ", " add items ",
Four tabs of " software download ", " system help ".
First, also no project in server, clicks on " add items " tab, entry item information
Including：Project name, item description, tester are tested the time started, test end time etc..
Host computer is all sent to server the current data of the project, wherein just includes each quilt
The standard value of TCH test channel.
As thousand of or even up to ten thousand passages may be included in a project, so how to position in mobile terminal
It is also a present invention important content to be considered to passage to be measured.According to the level of measuring apparatus
Equipment is organized into multistage tree by relation.Such as, in the bulleted list page, list the service
All of project on device, clicks on arbitrary project, can enter project details page；In project details page,
The list at all stations in all domains and the domain under project is listed, after clicking on station, inbound details page can be entered
Face；In the details page of station, the list of all I/O modules in the station is listed, after clicking on arbitrary module
Module details page can be entered；The list of all passages in module details page, is shown, and shows survey
The related information of examination and operation button, carry out the test of concrete passage in this page.Arbitrary except project
All page bottoms beyond original list, the return push-button for all arranging may return to higher level after click
In the page.
Fig. 4 is a kind of test system structure simplified diagram of control system passage of the present invention；
A kind of test system of control system passage, the system at least include host computer 501, movement eventually
End 503, server 502；
The host computer 501 is for being sent to the server 502 by the real-time measurement values of tested passage；
The server 502 is used for receiving the real-time measurement values, and the real-time measurement values are sent to
The mobile terminal 503,
The mobile terminal 503 is used for showing the real-time measurement values in real time.
Further, the server 502 at least includes：Input and output IO test modules 5022；
The input and output IO test modules 5022, for receiving the tested passage that upper 501 machine sends
Real-time measurement values, and real-time measurement values are sent to into mobile terminal 503.
Further, server 502 also includes：Engineering management module 5023, data base 5021；
The engineering management module 5023, for being sent to the real-time measurement values of tested passage in host computer
Before server 502, the item file that host computer 501 sends is received, read in the item file
Content, and the content is sent to into data base 5021；
The data base 5021, for storing the content in the item file；
The item file, for describing the test event that will currently start, wraps in the test event
The information of the tested passage is included, the information of the tested passage at least includes：The theoretical survey of tested passage
Value,
The server 502 according to the real-time measurement values and the theoretical measured value computation and measurement error,
The measurement error is sent to into the mobile terminal 503；
The mobile terminal 503 is used for showing the real-time measurement values and the measurement error in real time.
Fig. 5 is a kind of specific structural representation of the test system of control system passage of the present invention；
In figure, including host computer 501, equipment under test 500, server 502, it can be Web service
Device；Mobile terminal 503, can be Web client；
Web client, refers to possess the client of Web browser, can adopt smart mobile phone.It is whole
Individual test process, is all carried out in each webpage of Web browser, compared with prior art, more
It is integrated, it is convenient.
Using Web technologies, Web technologies refer to the technology general name of open the Internet application.Server
502 also include data base 5021；
Also include：Input and output IO test modules 5022, engineering management module 5023, data derive mould
Block 5024；
After equipment under test 500 applies signal, produce the response signal of telecommunication and be sent to host computer 501；It is upper
Machine 501 is changed, and is converted into the physical quantity of other forms, and is shown, is prior art herein, no
Repeat.
One of improvement of the present invention is information after conversion to be referred to as measured value for the time being here, is converted into
After measured value, measured value is sent to into server.
Say from the angle of broad sense, measured value can also include the response signal of telecommunication not through conversion.
The present invention also protects a kind of server, the server at least to include：Input and output IO tests mould
Block；The input and output IO test modules, for receiving the real-time survey of the tested passage of host computer transmission
Value, and real-time measurement values are sent to into mobile terminal.
The present invention also protects a kind of host computer, and the host computer at least includes sending module, for will be tested
The measured value of passage is sent to server.
During practical engineering application, in operator station, that is, host computer 501, it is upper and lower from Web server
Software TIS.exe is carried, the software is run after download, it is possible to tested.By the effect of software, mainly
For measured value is sent to server, sending module can be regarded as.
Test is all, in units of project, often to have surveyed a project, changed to another project, starts test
Before, it is required for reacquiring the basic information of new projects.
First, TIS.exe is run on host computer 501, project data is converted into into item data files,
And item data files are sent to the engineering management module 5023 in Web server,
Item data files are text-only files, and engineering management module 5023 receives project data
After file, item data files are read, content is saved in data base.
Related content includes the following parameter of the project：
" project ", " domain ", " station ", " module ", " passage ", " test record "；
Project, for identifying bullets and relevant information,
Domain, for identifying Field Number and relevant information,
Stand, for identifying station number and relevant information,
Module, numbers for mark module and relevant information；
Passage, for identifying channel number and relevant information；
" test record " refers to the test record of a sampled point of tested passage.
Illustrate, the storage content in data is：
| Project | Domain | Stand | Module | Passage | Test record | Test result |
| X | 1 | 1 | 1 | 1 | 1 | PASS |
| X | 1 | 1 | 1 | 1 | 2 | PASS |
| ... |
| X | 1 | 1 | 2 | 1 | 21 | FAIL |
| … |
1st passage：
The position of TCH test channel 1 is：The project of entitled " X ", the 1st domain, the 1st station, the 1st mould
Block, the 1st passage.
For analog quantity channel, an analog channel repeatedly will be tested, each passage correspondence 1 or
Multiple test records.
In upper table, the first row and the second row are the projects to entitled " X ", the 1st domain, the 1st station,
1st module, the 1st passage (analog quantity channel), the test twice for carrying out, test record numbering difference
For " 1 ", " 2 ".
Certainly, test record " 1 ", " 2 " simply illustrate, or other numerical value.
For being PASS, test result shows that the passage is normal.
Fourth line in upper table, is the project to entitled " X ", the 1st domain, the 1st station, the 2nd mould
Block, the 1st passage (switching value passage), the once test for carrying out, test record numbering is " 21 ".
Test result is FAIL, shows the channel failure.Test process：
Mobile device can adopt mobile phone；Signal is applied to tested passage；Tested channel reception is to applying
Signal after, response, that is, electric current or voltage can be produced, host computer 501, host computer is sent to
501 are processed again, the processing work such as conversion, are processed into test information,
It is same as the prior art herein, do not repeat.
Test information is sent to server by host computer 501, and server sends information to mobile phone, mobile phone
Test information is shown on the page；
For digital channel, display channel measured value on mobile phone, tester voluntarily judge that test result is
It is no to meet the requirements.If met, √ being clicked on mobile phone screen, recording the passage normally, mobile phone will be tied
Fruit is sent to the data base of server, database purchase this test result；If undesirable,
Tester clicked on mobile phone screen ×, record the channel failure.
Specifically process is：
Host computer 501 sends relevant information to the input and output IO test modules 5022 of server；
Input and output IO test modules 5022 send relevant information to client input and output IO tests
The page shows；
After user sees relevant information, judge, the passage is normal；√ is clicked on, just the passage is being recorded
Often.And result is notified into input and output IO test modules 5022, input and output IO test modules 5022,
Send result to data base 5021, the storage measurement result of data base 5021.
Measurement this time terminates.
For analog quantity, display channel measured value on mobile phone, while the error amount that display server is calculated.
Tester judges whether measured value enters stable state, if coming into stable state, the note on motor screen
Current measured value and error amount are recorded as test result by record button, server automatically, and according to error
Value judges whether the passage is normal.
Specifically process is：
Measured value is sent to host computer 501 the input and output IO test modules 5022 of server；
IO test modules 5022 according to the measured value calculation error value for obtaining, afterwards by measured value and error
Value is sent to the IO test pages of client and shows；
After user sees measured value numerical stability, judgement comes into stable state；Click on record button, record
The test result of the passage；After input and output IO test modules 5022 obtain the recording instruction of user, will
Record current measured value and error amount is recorded in data base 5021, soldier judges to test according to error amount
As a result (by or failure), test result is also recorded in data base 5021.
Measurement this time terminates.
The page of Web client also includes：Input and output IO test pages 5032, result derive the page
5033rd, the engineering management page 5031；
The engineering management page 5031, for, before new project starts, auxiliary host computer 501 is item number
Send the engineering management module 5023 in Web server according to file to.
After multiple input and output I/O channels of whole project are completed, data export module 5024 will
The final measurement of each passage stored in data base is derived derives the page to the result of client
5033。
The result of client derives the page 5033, can automatically generate Microsoft Excel, it is not necessary to use
Family oneself is manually filled in, and improves the efficiency of work.
Result derived from mobile terminal, using Microsoft Excel form, content can include：Survey
The input and output I/O module of amount, unmeasured input and output I/O module, unqualified statistics, project name,
Using the title of instrument, name of tester, etc..
By Web technologies, most metrical information is distributed to Web client, metrical information to the present invention at last
Including measured value, or measurement error, tester logs in specific Web page and can carry out test work
Make.Terminal unit can be mobile phone, panel computer etc., as long as can browse through the equipment of web page all
Can log in and use.Development difficulty is moderate, and professional platform independence can preferably, and later maintenance cost is not high.
EDPF-NT+ systems, are a kind of scattered control systems commonly used in automatic field, and its hardware leads to
Often include：Host computer, switch, rack (and equipment in cabinet) etc..Hereinafter referred " NT+ systems ".
The present invention in one special Web server (carrying wireless routing function) of NT+ system access,
Real time data in system is forwarded to into Web ends, tester views the real-time of measuring point by mobile device
Data.Meanwhile, test record function is realized on a web server.Tester is stepped on by mobile phone browser
Specific webpage in record LAN, you can complete test job.
One of ordinary skill in the art will appreciate that all or part of step in said method can pass through journey
Instructing related hardware to complete, described program can be stored in computer-readable recording medium sequence, such as only
Read memorizer, disk or CD etc..Alternatively, all or part of step of above-described embodiment can also make
Realized with one or more integrated circuits.Correspondingly, each module/unit in above-described embodiment can be adopted
Realized with the form of hardware, it would however also be possible to employ the form of software function module is realized.The present invention is not restricted to
The combination of the hardware and software of any particular form.
Certainly, the present invention can also have other various embodiments, without departing substantially from spiritual and its essence of the invention
In the case of, those of ordinary skill in the art work as and can make various corresponding changes and change according to the present invention
Shape, but these corresponding changes and deformation should all belong to the scope of the claims of the present invention.
Claims (7)
1. a kind of method of testing of control system passage, it is characterised in that methods described includes：
The real-time measurement values of tested passage are sent to server by host computer；
The server receives the real-time measurement values of the tested passage, and the real-time measurement values are sent
To mobile terminal；
The mobile terminal shows the real-time measurement values in real time.
2. the method for claim 1, it is characterised in that in host computer by the reality of tested passage
When measured value be sent to server before, methods described also includes：
Server receives the item file that host computer sends, and reads and store interior in the item file
Hold；
The item file, for describing the test event that will currently start, wraps in the test event
The information of the tested passage is included, the information of the tested passage includes：The theoretical measured value of tested passage,
The server according to the real-time measurement values and the theoretical measured value computation and measurement error,
The measurement error is sent to into the mobile terminal；
The mobile terminal shows the real-time measurement values and the measurement error in real time.
3. a kind of test system of control system passage, it is characterised in that the system at least includes upper
Position machine, mobile terminal, server；
The host computer is for being sent to the server by the real-time measurement values of tested passage；
The server is used for receiving the real-time measurement values, and the real-time measurement values is sent to described
Mobile terminal,
The mobile terminal is used for showing the real-time measurement values in real time.
4. system as claimed in claim 3, it is characterised in that described
The server at least includes：Input and output IO test modules；
The input and output IO test modules, for receiving the real-time survey of the tested passage of host computer transmission
Value, and real-time measurement values are sent to into mobile terminal.
5. system as claimed in claim 3, it is characterised in that server includes：Engineering management mould
Block, data base；
The engineering management module, for being sent to service in host computer by the real-time measurement values of tested passage
Before device, the item file that host computer sends is received, read the content in the item file, and by institute
State content and be sent to data base；
The data base, for storing the content in the item file；
The item file, for describing the test event that will currently start, wraps in the test event
The information of the tested passage is included, the information of the tested passage at least includes：The theoretical survey of tested passage
Value,
The server according to the real-time measurement values and the theoretical measured value computation and measurement error,
The measurement error is sent to into the mobile terminal；
The mobile terminal is used for showing the real-time measurement values and the measurement error in real time.
6. a kind of server, it is characterised in that the server at least includes：Input and output IO is tested
Module；
The input and output IO test modules, for receiving the real-time survey of the tested passage of host computer transmission
Value, and real-time measurement values are sent to into mobile terminal.
7. a kind of host computer, it is characterised in that the host computer at least includes sending module, for will
The measured value of tested passage is sent to server.
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| CN201510582404.0A CN106533821A (en) | 2015-09-14 | 2015-09-14 | Test method and system for controlling system channel |
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| CN201510582404.0A CN106533821A (en) | 2015-09-14 | 2015-09-14 | Test method and system for controlling system channel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109842684A (en) * | 2019-02-12 | 2019-06-04 | 大唐联仪科技有限公司 | Measure control method, apparatus and system |
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Inventor after: Li Haofu Inventor after: Zhang Pei Inventor after: Bao Zhen Inventor after: Gao Song Inventor after: Yang Guang Inventor after: Yang Qin Inventor after: Cui Qingru Inventor after: Xia Ming Inventor after: Lv Dajun Inventor after: Xing Congcong Inventor after: Zhang Junxiong Inventor before: Li Haofu Inventor before: Xia Ming Inventor before: Lv Dajun Inventor before: Xing Congcong Inventor before: Zhang Junxiong Inventor before: Zhang Pei Inventor before: Bao Zhen |
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Effective date of registration: 20180320 Address after: 102200 Beijing city Changping District South Shao Zhen South Middle Road, No. 16 national Power Grid Corp UHVDC test base, smart grid industry building four layer Applicant after: Beijing Guodian Zhishen Control Technology Co., Ltd. Applicant after: China Guodian Corporation Address before: 100192 Beijing city Haidian District Xisanqi Yongtai Zhuang Lujia No. 6 Applicant before: Beijing Guodian Zhishen Control Technology Co., Ltd. |
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Application publication date: 20170322 |