Is it possible to push real-time data i.e. emissions live a cms websites to a form within a dps field

Similar Questions

• How to read data from a worksheet to a chart in the form of wave at intervals to simulate real-time data

  Hi I have measured data using a SELF-DIAGNOSIS device and that you have downloaded the log files as a .csv I have attatched below.  I'm trying to read the 7th column of data (RPM) and display it on a waveform graph, read line-by-line to simulate driving real-time data. The interval between readings, I'm trying to achieve is 500 Ms because it is the time interval of readings on the worksheet. I'm finishing the two loops when rpm is equal to zero, as happens when the car is off. I have attatched the relevant section of my program below. Any suggestions would be greatly appreciated.

  Thank you

  Michael

  There are two errors in your block diagram.  First of all, as you read the entire table 2D in all at once (which is fine), you make a clumsy (pardon my language) job to make a line of programming.  Once you take the first line of headers, you have the ideal substrate for a loop, which is made of elements of an array (lines) process, one at a time, using its tunnel of indexation.

  The second mistake is to forget data flow.  The loop, I mentioned, or the While loop you use, produced one at a time and points it at 2 Hz thanks to your expectation of 500msec.  You want to give each point to your chart, but the picture is out of the loop, which means that there is No point until the loop ends.

  Here's an easy Question - where you put the indicators in table of waveform?  [Council - I said that "outside the loop is bad"].

  Bob Schor

• cumulative subtraction on real-time data

  Hello

  I'm new to LabVIEW and have a fundamental issue in the case. I am acquiring data on the frequency of multiple CHOICE which I want to treat in order to display the change in mass on a graph in real time!

  I have a formula that says f1 - f2 = const * dm (dm is the change in mass)

  So I want to calculate f1 - f2, f2 - f3, f3 - f4 and so on... I know the concept of shift registers, but am not able to implement in my circuit

  I have attached the VI. Please guide me.

  Thanks in advance!

  Hi netra.

  'circuit' is called "block diagram" in terms of LabVIEW! It is a programming language and no designer of electronic circuits...

  In your VI I place no 'f', 'mass', 'frequency' or 'Multiple CHOICE' indicators. It is really difficult to follow your VI when your description does not provide any useful information.

  Create a shift register in your loop. Store the current value in the shift register. A subtraction to calculate the difference of current and previous value:

  

  The same solution is displayed using a feedback node instead...

• Update of the pixel in real-time data

  Hello

  I look at the options for the implementation of a real-time filter feature in photoshop, and I would like some opinions on implementation strategies.

  Basically, I want to update the contents of a layer (lets call it B) when the user draws another layer (lets call it only A), such that the contents of the layer B is a function of a.

  This task will be possible using the functionality exposed by the Photoshop SDK?

  Cordially Toke

  Theoretically, it could be doable, assuming that the tool used to change events appropriate b triggers (only not all tools, unfortunately) AND your A layer updates can be performed without disrupting the work of user b. What you need to do in this case is to implement a plug-in automation based on the earpiece of the SDK samples that would monitor events. At the event you determine the layer to activate it in your code C++ and if B then update has. The problematic part here would be whether you would be able to change the current layer in a way that is not interrupting the work of user b (for example, you probably wouldn't occur a change b to change the current layer to A, which would cause the focus jump to A and then go back) and it would depend of the type of changes you want to.

  It would in any case, the branch, I would like to take here.

  HTH

  Ivar

• How to measure and mark the value of real-time data?

  Hello

  I need to measure and trace in time real RMS value of EMG power. I did a VI. But I don't know why it didn't work. Can someone help me please? My VI is set in 2013 and 2011 both version. An example of data is also attached. Thanks in advance.

  Taslim. Reza says:

  I tried RMS PtByPt VI. But it has not been wired because the source was table 1 d of double and double sink.

  Well, ptbypt tools affect only one value at a time, so you must place them in a loop FOR. Here's how.

• Real-time data display

  Hai guyz/galz. Im just a beginner start in the field of labview. I just started to design a temperature measuring VI and Im having a problem at the moment which is I cant seem to leave when I press the QUIT button the VI if it is running unless I have SRP the STOP button. Apart from that every time I press STOP the VI and you want to start OVER, I can't too much resume. I apologize for this trivial question of mine. Any pointers appreciated wil.

  Here you have a fundamental misunderstanding. Learn the fundamentals of LabVIEW and data flow means (LINK). Your outside, while the loop is polling your CPU while it is waiting for the user to click on the Start button. Put some time here. In the block diagram, I don't see the physical channel info to put in place the DAQmx. When your inner while loop has finished running, all you can do is to stop smoking. If this isn't a good way to do what you want. You also do not close your DAQmx task, you have no error checking.

  Next, why do you want to enjoy your Probe temperature with frequency 1 kHz? I work a lot with temperature sensors, and it doesn't make any sense to me. What type of sensor are you using? In most applications, 10 Hz 1 or max is completely satisfactory (temperature sensors are usually SLOW).

  Edit: of course, the story is different, if you have a noisy sensor, and you want to taste freq. higher you can do some kind of reduction of noise...?

  Try something like this:

  

• Real-time data

  Hello

  I have a site in Flash, and I load the data of XML with urlLoader. If I change the data in an XML file, refresh doesn't update the data in the site. I need to publish it again! How can I make it automatic, I only need to refresh when data is changed? I can not allways publish when I change something in an XML file.

  Usually, if you add a random variable to the url for the file you are loading, it loads from the server rather than your local cache.  If the application is open when you update the xml file, then you need to have the file continuously reload the xml data in order for an update are displayed.

• Unable to see the real time data to display for an access database

  
  
  I am using the following:
  
  ASP.net c#
  Server 2003 Sp2.
  PS CS3
  Access db
  
  I am trying to connect to a 'local' database on my server.
  I use the database connection string"
  
  Provider = Microsoft.jet.OleDb.4.0;
  Data Source=C:\catalog\Catalog\files.mdb;
  Persist Security Info = False
  OLE db connection
  
  While in the data link properties window, the connection is successful, but in the ole db connection window I get "an unidentified error has occurred".
  
  If I just press ok I can't see one of the table in my db.
  
  All I want to do is to configure the display of live data
  
  Thanks in advance for your help.

  "madhooper" wrote in message
  News:fcc6vt$JD6$1@forums. Macromedia.com...
  >
  >
  > I use the following:
  >
  > Asp.net c#
  > Server 2003 Sp2.
  > DW CS3
  > Access db
  >
  > I am trying to connect to a 'local' database on my server.
  ' > I use the database connection string.
  >
  > Provider = Microsoft.Jet.OLEDB.4.0;
  > Source=C:\catalog\Catalog\files.mdb data;
  > Persist Security Info = False
  > ole db connection
  >
  > While in the data link properties window, the connection is successful, but
  > in
  > ole db connection window I get "an unidentified error has occurred."
  >
  > If I just press ok I can't see one of the table in my db.
  >
  > All I want to do is to configure the display of live data
  >
  > Thank you in advance for your help.

  You have configured your server to test?

  Set up a test server
  http://livedocs.Adobe.com/en_US/Dreamweaver/9.0/WSc78c5058ca073340dcda9110b1f693f21-79e0.h tml

  Preparing to build dynamic sites
  http://livedocs.Adobe.com/en_US/Dreamweaver/9.0/WSc78c5058ca073340dcda9110b1f693f21-7a31.h tml

• Continuous data acquisition and real-time analysis

  

  Hi all

  It is a VI for the continuous acquisition of an ECG signal. As far as I understand that the analog read DAQmx VI must be placed inside a while loop so it can acquire the data permanently, I need perform filtering and analysis of the wave in real time. How I implemented the block schema means that data stays int the while loop, and AFAIK the data will be transferred on through the tunnels of data once the loop ends the execution, it clearly isn't real-time data processing.

  The only way I can think to fixing this problem is by placing another loop that covers the screw scene filtering and using some sort of registeing shift to transmit the data in the second while loop. My question is whether or not it would introduce some sort of delay, and weather or not it would be supposed to be the treatment in real time. Wouldn't be better to place all the screws (aquicition and filtering) inside a while loop? or it is a bad programming practice. Other features I need to do is back up the data I na file, but only when the user wants to do.

  Any advice would be appreciated.

  You have two options:

  • A. as you said, you can place the code inside your current while loop to perform the treatment.  If you're smart, you won't need to put one another while loop inside your existing (nested loops).  But it totally depends on the type of treatment that you do.
  • B. create a second parallel loop to perform the treatment.  This would be separate processes to ensure that the treatment is not obstacle to your purchase.  For more information, see here .

  Your choice really depends on the transformation that you plan to perform.  If it's much the processor, this could introduce delays as you said.

  I would recommend that you start at any place in the first loop and see if your DAQ buffer overruns (you can monitor the rear of the buffer during operation).  If so, you should decouple the process in separate loops.

  In what concerns or not ' it would be considered as real time processing ' is a trick question.  Most of the people on these forums say that your system is NEVER in real time because you're using a desktop PC to perform processing (note: I guess it's the code that runs on a laptop or desktop?).  It is not a deterministic systemand your data is already "old" by the time wherever he leaves your DAQ buffer.  But the answer to your question really depends on how you define "real time processing".  Many lay it will set as the treatment of 'live' data... but what is "actual data"?

• Data in real time to table

  Hi all
  I am trying to create a spreadsheet of the 500 columns and 1000 lines.
  My program consists of real-time data streaming via the com ports (VISA), running in a continuous loop. I was hoping that someone could help me with the following:
  (1) how to convert point-by-point of data in a table format?
  (2) how to put in place the iterations and loops for the program to collect 1000 samples of data and then move to the next column (switching 500 times columns)
  (3) how can I take my array 1000 x 500 and write it to a spreadsheet?

  Most of the examples that I find to create rows and columns of the tables use random number vi, incorporated into the INSIDE of a loop for, and then auto-indexation it. However how I incorporated my data in real-time (within a while loop) in a loop for (that's why I'm unable to follow these examples).

  I'm new to LabView fairy. I would be great if someone could help me because I've tried countless ways to create my spreadsheet.

  Thank you!

  Would be easier to collect the data in a table 1 size d 500000 (= 500 x 1000). Initialize an array 1 d of this size and the correct data type and use it to initialize a shift of you register acquisition loop. With each new data point, use 'replace the subset of table' to replace the actual data based on the final iteration. When the acquisition is done, reshape the array to 500 lines. 1000 columns and write it to the file (using for example write to the spreadsheet file).

  Why do you use a while loop. Apparently, you know the number of iterations before the start of the loop, a loop FOR would be more appropriate (you can view the conditional terminal to stop earlier if necessary)...

  Be aware that it is expensive large format paintings. Unless the ihe file must be imported somewhere else, I recommend using binary files.

• is there such a thing as a way to a bar chart changing automatically as data in real-time changes

  Do not know if it exists, but I have a client who active data that he wants to represent with a graphic barcode equivalent evolving: as numbers of real-time data he wanted the chart bar to change as a result, nobody knows if theres a way to muse or with a widget to offer something like this as a representation of numbers in real-time? Any advice would be appreciated... Thank you!

  Hello

  Did you try Google Spreadsheet and embed the chart in Adobe Muse. I guess it must meet the requirement.

  You can learn more here

  Create a table or chart - publishers help Docs

  Here is a screenshot, what it looks like

  

  Here's a video how to incorporate the graphic of your site in Google spreadsheet

• Refresh the data in the dashboards in real time

  Hello
  
  How can I see near real-time refresh data in dashboards OLIVIER?
  
  The data scheduling ETL overnight posted one day ago.
  
  Concerning
  Naeem Akhtar

  Hello

  In order to show the new data in the dashboard (not memory cache), we're going for querying the event table.

  Using pooling of events will run the incremental load to display real-time data?

  No it dosent run any incremental charge, he is serving the cache to show data in dashboards

  Go through below guide which will help you out-
  http://docs.Oracle.com/CD/E14571_01/bi.1111/e10541/querycaching.htm#i1005513
  http://gerardnico.com/wiki/dat/OBIEE/event_table

  Kind regards
  Srikanth

• Choose what data to track in real time

  Hello, I was wondering if anyone knows how or if there is a Subvi so you can alternate between what data will go on a waveform graph, while the program is running. I have three forces entered in table of vs. time waveform. I can see everything on the graph in real time, but I was wondering if it is possible to switch between just Fx vs time, just the exercise against time, or all forces based on time, etc.

  Any help would be appreciated.

  Thank you!

  There is also a very simple example on our community page.  You can find it here.

  With regard to the structures of the event, Jeff is right, there are some great examples in the finder for example LabVIEW.

• Leak memory in real time caused by VISA Read and timed loop of data nodes? Is not supposed.

  In collaboration with LV 8.2.1 in real time to develop applications that monitor or emulate computers on bus RS-422.   The following screenshots have been taken an application that monitors a transmission of 200 Hz.  After a few hours, the PXI station would break a range impressive messages angry... most involving something about memory loss.  After much hair pulling and passing money, my partner has discovered while looking at the available memory on the controller of loss of memory occurred at each loop containing a VISA read and propagation of error using the data nodes (see Leak.jpg of memory).  He concluded that if he went to the propagation of the error to the regular old shift registers, then the available memory was rock-solid.  (has the Leak.jpg of No memory)

  Any ideas of what could be the cause?  Do you see not any problem with the way that we code these kinds of loops?  We always strive to optimize the way in which we use the memory on our urgent requests and VISA readings and DAQmx bed give us the heartache more than ever, we are able to allocate memory for these screws some tips?

  Dan Marlow

  GDLS

  Hi thisisnotadream,

  This problem has been reported, and you seem to be exactly reproduce the conditions required to see this problem. This was reported to R & D (# 134314) for further investigations. There are several possible solutions, of which one is the one you have already found the wiring error directly in the loop. Other situations which give rise to no memory leak are:

  1 if the bytes of the property node port is not there and has read lies in each iteration and time-outs resulting are ignored.

  2. If the structure of the deal is gone and just blindly check the bytes to the port and read each iteration.

  3. If the timed loop is transformed into a while loop.

  Thanks for the comments!

  Kind regards

  Stephen S.

• iPhone download videos in real time with the company data?

  How to set up my iPhone 5 to download videos in real time on my iCloud account using the data of the company (and WiFi, too)?

  Alexander.Carpenter wrote:

  How to set up my iPhone 5 to download videos in real time on my iCloud account using the data of the company (and WiFi, too)?

  iCloud photo library - Apple Support only works when the two is connected to wifi, no cellular data.

  Read here's how it works.