Creating a GUI for use on an Ethernet Network

I'm designing a data logger to log voltage, current and temperature data on a reserve battery string while it's being charged. The logger will have the capability to be viewed remotely via Ethernet. With that said, I'd like some advice regarding the GUI for the remote PC which will be used to view the logger. Will it be easier to create the GUI using LabView or another high-level language (Java, C++ etc)? (Note: I have some programming experience in C (though I've never written/created a GUI) and I've never used LabView).
Solved!
Go to Solution.

Hi Joe1373. In general, for a small one-off project, I would suggest you go with a language you know.
In this case it sounds like whatever you choose you will have a learning curve, so I would recommend
LabVIEW if that is a possibility cost-wise. LV has a lot of built-in support for GUI development so
you can make realtively sophisticated GUIs without a whole lot of work/learning.
There are time-limited evaluation versions of LV available for download. I would take a look there, especially
the examples. Find something a little similar to what you want to do, then change the GUI on the
example to more closely match your ultimate objective to get a feel for the GUI development in LV.
This forum is a great resource with some very helpful developers, so come back with questions.
There are also many professional developers available to assist if you have a budget or inclination
towards that direction.
Matt

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Catalog#format() Entry locale=null, key=SES_WORKITEM_MISSING_VIEW, defVal=SES_WORKITEM_MISSING_VIEW
20091126 08:28:22.701 TaskThread(0x0052fecf) Catalog#format() Info parameters=null
20091126 08:28:22.701 TaskThread(0x0052fecf) Catalog#format() Info tmp=null
20091126 08:28:22.701 TaskThread(0x0052fecf) Catalog#format() Info pattern=Missing view id.
20091126 08:28:22.701 TaskThread(0x0052fecf) Catalog#format() Info msg=Missing view id.
20091126 08:28:22.701 TaskThread(0x0052fecf) Catalog#format() Exit returned= Missing view id.
20091126 08:28:23.092 TaskThread(0x0052fecf) DeferredScanner#addTaskResult() Entry name=Send Email Task, ti=TaskInstance:Send Email Task tdalton
20091126 08:28:23.092 TaskThread(0x0052fecf) Catalog#format() Entry locale=null, key=SES_WORKITEM_MISSING_VIEW, defVal=SES_WORKITEM_MISSING_VIEW
20091126 08:28:23.092 TaskThread(0x0052fecf) Catalog#format() Info parameters=null
20091126 08:28:23.092 TaskThread(0x0052fecf) Catalog#format() Info tmp=null
20091126 08:28:23.092 TaskThread(0x0052fecf) Catalog#format() Info pattern=Missing view id.
20091126 08:28:23.092 TaskThread(0x0052fecf) Catalog#format() Info msg=Missing view id.
20091126 08:28:23.092 TaskThread(0x0052fecf) Catalog#format() Exit returned= Missing view id.
20091126 08:28:23.092 TaskThread(0x0052fecf) DeferredScanner#addTaskResult() Exit void
20091126 08:28:23.092 TaskThread(0x0052fecf) DeferredScanner#launchTask() Data executeOnce= false
20091126 08:28:23.092 TaskThread(0x0052fecf) DeferredScanner#launchTask() Exit returned= false
20091126 08:28:23.092 TaskThread(0x0052fecf) DeferredScanner#processTrigger() Exit returned= false
20091126 08:28:23.092 TaskThread(0x0052fecf) DeferredScanner#endObject() Entry no args
20091126 08:28:23.092 TaskThread(0x0052fecf) DeferredScanner#endObject() Exit void
20091126 08:28:23.092 TaskThread(0x0052fecf) DeferredScanner#processObject() Exit returned= false
20091126 08:28:23.092 TaskThread(0x0052fecf) DeferredScanner#processDeferredTasks() Data idOrName== #ID#6BF7-:B3702F65421:491FD113-:D0E4376B71977D1D
20091126 08:28:23.092 TaskThread(0x0052fecf) DeferredScanner#processDeferredTasks() Data nameOrId== ukaila
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#processDeferredTasks() Data object lastMod= 24
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#processObject() Entry obj=User:ukaila
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#processObject() Data tasks= [ { accountId=ukaila, task=Send Email Task, name=Send Email Task, date=11/25/2009 11:15:00 } ]
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#processObject() Data task list object= { accountId=ukaila, task=Send Email Task, name=Send Email Task, date=11/25/2009 11:15:00 }
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#processTrigger() Entry obj=User:ukaila, trig={ accountId=ukaila, task=Send Email Task, name=Send Email Task, date=11/25/2009 11:15:00 }
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#processTrigger() Data start= 11/25/09 11:15 AM
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#processTrigger() Data _now= 11/26/09 8:28 AM
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#processTrigger() Data task definition= CSC Send Email Task
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#startObject() Entry obj=User:ukaila
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#startObject() Entry type=User, nameOrId=ukaila
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#startObject() Exit void
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#startObject() Exit void
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#processTrigger() Data task template= null
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#processTrigger() Data task definition= TaskDefinition:Send Email Task
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#processTrigger() Data task template= TaskTemplate:null
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#launchTask() Entry obj=User:ukaila, trig={ accountId=ukaila, task=Send Email Task, name=Send Email Task, date=11/25/2009 11:15:00 }, tt=TaskTemplate:null
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#launchTask() Data taskName= null
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#launchTask() Data generated taskName= Send Email Task ukaila
20091126 08:28:23.123 TaskThread(0x0052fecf) TaskTemplate#setTaskName(String) Entry no args
20091126 08:28:23.123 TaskThread(0x0052fecf) TaskTemplate#setTaskName(String) Exit void
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#launchTask() Data orgName= null
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#launchTask() Data owner= null
20091126 08:28:23.123 TaskThread(0x0052fecf) DeferredScanner#launchTask() Data subjectLength= 29,650
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#create(Element) Entry element=[Map: null]
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#getConstructor() Entry element=[Map: null]
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#getConstructor() Info elname=Map
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#getConstructor() Info classAtt=null
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#getConstructor() Info classAtt=null
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#getConstructor() Info regName=Map
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#getConstructor() Exit returned= com.waveset.util.XmlObjectFactory$Registration@1edf84f
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#create(Element) Info handler=com.waveset.util.XmlHashMap@493dca
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#create(Element) Entry element=[Locale: null]
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#getConstructor() Entry element=[Locale: null]
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#getConstructor() Info elname=Locale
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#getConstructor() Info classAtt=null
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#getConstructor() Info classAtt=null
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#getConstructor() Info regName=Locale
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#getConstructor() Exit returned= com.waveset.util.XmlObjectFactory$Registration@77a748
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#create(Element) Info handler=com.waveset.util.XmlLocale@1876e5d
20091126 08:28:23.123 TaskThread(0x0052fecf) XmlObjectFactory#create(Element) Exit returned= en_US

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Edited by: Ereki on May 15, 2008 11:03 PM
Edited by: Ereki on May 15, 2008 11:07 PM

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Regards,
Coline

The Modbus library can certainly be used to read and write registers and coils. You just need to know the relevant details for your PLC (address, coil addresses, ASCII/RTU, etc.) and to make sure the PLC is configured to accept these commands.
The Modbus library should have a couple of examples showing how to act as a Modbus master, which is what you want.
Try to take over the world!

Opinion of creating s/w for using JDBC

Hi,
Can anyone pls give opinion regarding this case.
I plan to create a JDBC s/w which is used to connect to linux server.The Database that i m going to use is mySQL for storage and use red hat linux 9.0 for client platform.
My questions are :
1) I have to install the JDBC s/w in three different places and insert or retrieve data from DB(DB is placed in another place).What kind of JDBC s/w should i create?Is it just create normal JDBC s/w and set URL in Properties file in order to connect to DB?
2) What is the different between J2SE(in writing s/w) and J2EE?
3) Can i use J2SE to write this s/w?If no,pls give some opinion.
4) What are the possibilities/better ideas(including technologies that i use) that i can do in order to implement this client/server system?
Thanks in advance for replying this message.
Regards,
marcalena

Hi duffymo,
I appreciate for your opinions.
Yes i agree with your ideas/opinion.Three app need to update immediate to centralize DB in order to update latest information.I know the important of this.
Can i do it in this way?
Three app is connected to Internet,but i am not going to create app in JSP/Servlet,since i am not that familiar with those technologies.
My idea of creating these 3 app are instead of using JSP/Servlet i create app by using J2SE technologies.Yes they will be connected to Internet,for certain purposes(for instance update latest information to centralize DB) i would use java.net package which set URL that could point to centralize DB and update/retrieve information instead of using JSP/Servlet).Then the rest of the features which are provided by app i will make it offline(features that are used within a branch,besides of updating latest information to centralize DB).
So the scenario will be:
Each app does its own jobs offline(like calculation,make reservation and etc),but when app needs to update/retrieve latest
information,i would use java.net to fulfill the purposes.
My question are:
1) Is my idea good enough to make app work?If no,that means i really need to use JSP/Servlet to accomplish those tasks,can you give me ideas of creating app(overall picture of network architecture,and the ways of how they are interacted).
Thanks in advance for duffymo.
Regards,
marcalena

Creating a GUI for use on an Ethernet Network

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