The time-based authorization

Similar Questions

• How to get the time based on the time zone?

  Hi all

  I try to get timestamp based on the time zone I assign in the computer... for example right now I m CA, if I change the time zone of the computer IS, and use time get Sec.vi, I always get time to CA.

  and not the ACC at EST time... How can I get the time according to the time on my laptop?

  Think I remember vaguely that LV reads this parameter when loading, then try to restart LV after changing the time zone and see if that helps.

• You are looking for the block CD build based on the time for MPC simulation.vi

  Hello everyone! I'm trying to implement MPC in LabVIEW. I downloaded some code that shows the implementation. My question is in these codes that I see a named block as CD build based on the time for MPC simulation.vi. I tried to find a lot of this block, but I could not... Can someone help me with the problem (exactly under what section I get this block) or can someone tell me how can I give the profile of setpoint for the problem of simulation MPC?

  The associated screws to generate the profile found in:

  C:\Program Files (x 86) \National Instruments\LabVIEW 2011\vi.lib\addons\Control Design\_MPC\Reference profile

  or

  C:\Program NIUninstaller Instruments\LabVIEW 2011\\vi.lib\addons\Control Design\_MPC\Reference profile

  You can look at examples of:

  C:\Program Files (x 86) \National Instruments\LabVIEW 2011\examples\Control and Simulation\Control Design\MPC

  C:\Program NIUninstaller Instruments\LabVIEW 2011\examples\Control and Simulation\Control Design\MPC

  to check the use of these screws

• Datalogger with options to recover the subset of the log based on the time

  I want to thank this forum for tips so far to fill my LabVIEW software.

  I have a challenge for data logging. I'm supposed to sign about 30 settings every 5 seconds. Some of these parameters are digital (ON / OFF), some are the values of the speed (RPM) and others, the expression of a percentage (%). It should be possible in the future to do a histogram or graph bar certain parameters, for a specific period range field (say the last 5 minutes in a given day). So, indeed, do a checkout from a segment of the total log file.

  My challenge is if I use the text file, as that of the attached VI, can provide the functionality of the data recovery (while the VI is running) in the log file, based on a certain time interval (i.e. recover a section of the log file based on a certain range of time, on demand)?

  The format of the text file is close to what I'm asking, because it lists the time n a column and the other parameters on other columns to enable the next generation of histogram.

  Thank you, friends.

  Hey Maxidivine

  I made a parallel loop in your program that won't ask you a file to search for and request to start and finish datestamp.
  These stamps must be present in the text file before you click on the button Get Data From File.

  The data buffers are accurate to one second, but if I understand correctly you connect every 5 seconds and the program will be
  Auto extend the search to find the next available date corresponding.

  If you set the time of acquisition to 8 seconds, the program will look for the available timestamp in the file text 16 seconds after the entry is necessary, because there is not a date stamp in the file for each second.

  

  I would like to know if this helps.

  Philippe

• Change of label, based on the time

  Hello

  I have a simple label with the text indicating an hour; I was wondering: if it would be possible to change the time - of the label (which is entered via XML) for the time zone of the current user and if so, how can I get this?

  Label

  property alias fixtureInfo: fixtureText.text
      property alias timeInfo: timeText.text
      property alias stadiumInfo: stadiumText.text
  
  Header {
                  title: qsTr("Time (GMT - 3)")
              }
              Container {
                  leftPadding: 20
                  rightPadding: 20
                  Label {
                      id: timeText
                      multiline: true
                      textStyle.base: bodyStyle.style
                  }
              }
  

  XML

  
          
          Brazil vs Croatia
          17:00PM (Local Time)
          Arena de Sao Paulo
          
      
  

  Thank you

  Here are some tips:

  to get the name of the current timezonbe, you can ask the CalendarService

  mCalendarService.settings().currentSystemTimezone();
  

  Here is a code to get some useful values of the current time

  QVariantMap MonitorTime::nowDateTimeInfo() {
      QVariantMap map;
      QDateTime now = QDateTime::currentDateTime();
      QString nowIso = now.toString(Qt::ISODate);
      QString nowUtcIso = now.toUTC().toString(Qt::ISODate);
      // cut the seconds
      nowUtcIso = nowUtcIso.split("T").at(0) + "T"
              + nowUtcIso.split("T").at(1).left(6) + "00Z";
      QString day = nowIso.left(10);
      QLocale locale = QLocale().system();
      QString dayFormatted = locale.toString(QDate::fromString(day, Qt::ISODate),
              bb::utility::i18n::dateFormat(locale,
                      bb::utility::i18n::DateFormat::Medium));
      QString hhmm = nowIso.split("T").at(1).left(5);
      QString timeZone = mConnectedCalendar->currentCalendarTimeZone();
      QString suffix = currentTimeZoneSuffix(now);
      map.insert("weekday", weekdayLocalized(day));
      map.insert("day", day);
      map.insert("dayFormatted", dayFormatted);
      map.insert("hhmm", hhmm);
      map.insert("timeZone", timeZone);
      map.insert("suffix", suffix);
      map.insert("iso", isoDate(day, hhmm, suffix));
      map.insert("isoUTC", nowUtcIso);
      return map;
  }
  

  ---

  QString MonitorTime::currentTimeZoneSuffix(const QDateTime& dateTime) {
      QDateTime dt = dateTime;
      dt.setTimeSpec(Qt::UTC);
      int minutesOffset = dt.secsTo(dateTime) / 3600 * -1;
      QString suffix;
      if (minutesOffset > 0) {
          suffix = "+";
      } else {
          suffix = "-";
      }
      int hoursOffset = abs(minutesOffset) / 60;
      if (hoursOffset < 10) {
          suffix.append("0");
      }
      suffix.append(QString::number(abs(minutesOffset))).append(":");
      minutesOffset = abs(minutesOffset) - (hoursOffset * 60);
      if (minutesOffset == 30) {
          suffix.append("30");
      } else {
          suffix.append("00");
      }
      return suffix;
  }
  

  Maybe you get some ideas from the code

  the easier way to see what is in the plan using JsonDataAccess to write content to a file

• Set the time for submisson of shape based on time zones?

  When a form is subimitted Eloqua assigns the Eloqua notifications server time (-5GMT) as a message of time. It's really annoying especially for messages of support, where the presentation time is critical for service-level agreements.

  Question: Is it possible to set the time of post with Java Script and if, how?

  The time of the default message cannot be adjusted, it will show always the time that the server received the presentation, in the zone servers (which is to the East).

  However, the use of javascript, you can have a hidden field on your form and apply a timestamp, using the local time of filers. With more complex javascript, you might apply a time stamp using the time zone of your choice.

• Display different text based on the time of day?

  Hello

  I want to have a msg text showing according to the time zone of the user of the native device. For example, when the user is during the day, it displays "Hello". And when the night time comes, it shows "good evening." Is there that an average muse can achieve this? If so, can you please tell me how? either use the widget or write javascript code by adding the html object? Thank you

  You can have fun with JavaScript date() functions. Search the Web. a lot of info on this around.

  Mylenium

• I use a FX news web page that allows the time of NZ be saved. IE will be but is not Firefox, any ideas?

  Web Site that I use is http://www.forexfactory.com/market that there time regional settings and preferences look one allowing the parameters to record to new levels. This means that the next time you login, your local time is good and the settings are held. It has been working well under Microsoft IE. But I'm all switch to Firefox and it's a site when you use Firefox won't hold settings, etc.

  Do you know how the site stores this information? It seems that this information is not recorded in your account settings, but in the browser. In this case, the most likely places are:

  • Cookies
  • storage local, also known under the name of DOM storage
  • LSO Flash, also called a Flash cookie or supercookie

  To check if the site is allowed to place a persistent cookies, while on the site, click the icon of padlock or globe in the address bar, and then more than information, then permissions. Check the permission for 'Cookie Set', which can be 'default'. If you uncheck that, Firefox shows the State of authorization allow? It would need to be allow to persist between sessions.

  There is also an option to clear the cookies at the stop, which would be in conflict with the recording of cookies on the site.

  And a few extensions deletes cookies. And some external software erase cookies...

• Satellite P305D-S8828 - fan runs most of the time

  On my new Satellite P305D - S8828 17 "fan seems to work most of the time, fled to 01:45 for: dry then on new 50." I have the schema defined on "balanced" & the unit is based on a cooler aluminium frame (no fans on radiator).

  Basically, ventilation under the unit must be very very good compared to flat on a desk. Room temperature. is about 78 F. The unit is basically idling & the fan runs at low speed most of the time. Sometimes it ramps at high speed for about 30 seconds. I can go to Circuit City and check another, but anyone know if this is normal behavior?

  I tried a non-Toshiba notebook & I do not remember the fan being audible to all! This laptop was horrible buttons on the touchpad well, so I prefer this Toshiba.

  I think that the fan runs up constantly when a movie is playing. I heard a change in BIOS to set the fan turns too, but do not know what is available on this platform. Any help is appreciated, because I can still return unit for something else.

  BTW, Wireless G is on, but no traffic running on AC & battery not charging. The fan is sometimes we'RE for: 30 & off at 01:00.
  Thank you

  Hello

  you already updated your BIOS to the latest version? If not already I highly recommend you to do a BIOS update might improve these things like fan control and other equipment low-level things related.

  Check this [SITE | http://www.csd.toshiba.com/cgi-bin/tais/su/su_sc_home.jsp] for a BIOS update that applies to your machine.

  Welcome them

• Control the simulation time to align the time system

  Good so maybe it's blindingly obvious or just simply a ridiculous question but here goes:

  I run a dll that I produced from a .mdl file. My goal (among others!) is to get the dynamic response of the exact model of 'real world' calendar (date system). The tuning for the appearance of the control of this model is based on the duration of simulation with produced in simulink and so it is desirable for me to define the duration of the simulation to run when the system.

  The problem I have, if you open the workspace and produce a template control, the simulation shown time is much faster than the time system.

  For example, one iteration of the model takes a fraction of a second. What I imagine happens, it is immediately restart (and progress of a time step). I guess I want the model to wait until it is in harmony with the system time before iterate again.

  Is there a way to solve this problem, and do anyone know if this problem will be resolved in Simulink or Veristand 2009.

  Any information would be appeciated, my trawl of the help files OR have not really answered the questions yet good

  Thank you
  James

  The models are running in sync with the rest of the system. Unless you specify a decimation factor for your different model of 1 for each tick of the primary control loop your model put once, too. The difference between the model and system duration that you see is due to the fact that the model time is based on its time not Delta T compiled, not any of the wall clock time. Every time that the model is Ticktock, it adds its own Delta T to its operation time string.

  The time channel system is based on the Delta T of the primary control loop. Thus, it corresponds with the rate you specified the system to run at. If these Delta Ts are the same, are aligned at the same time. If you want the time to model to match an actual wall clock time, you can adjust the flow of the loop of the primary control loop to match the Delta T, or adjust the factor of the decimation of the model so that it gets only checked once for every N the primary control loop iterations.

• How to change the time timestamp labview at the UTC time

  Hello

  I have table of database in UTC time field.i select and insert data in the database table based on labview timestamp controll.

  example:

  Table:

  S:no U.name PWD Epoch (UTC 1970)

  1 1450422341 123 kumar

  mock 2 786 1450421623

  the era of labview is difference from UTC time. so ADD this second 2082844800 at the time of labview that it will work for selection quary but time insert is not a job.

  Here's how to convert a timestamp of LabVIEW to a timestamp of Excel (OLE).

  

  Red the explainiation down and I'm sure you can figure out how to change it to get the party time you need.

• Synchronization of the RIO based PCI cards

  Hello

  I have two cards PCI based 7833R with me. I would like to synchronize the two analog input cards with microseconds accuracy.could please, someone of you suggest me what is the best way to synchronize the two PCI analog input cards?

  Early response will be highly appreciated.

  -Niasse.

  Hello

  RIOCards synchronization:

  In my application,.

  • FPGA cards available: 7833R (1) and 7833R (2).
  • Card1 will act as a master and card2 will act as a slave.
  • 1 continuous square pulse of s will come from MasterCard and the same will be fed to another digital entry of the same card so card slave.

  Channel connection details for the synchronization of two maps of FPGA:

  Card1 (Box1) DIO1 must be connected to DIO2 card1 (box 1)

  Card1 DIO1 (Box1) must be connected to the card 2 DIO1 (Box2)

  • Rising edge of the square pulse is detected in the two cards. At the time where climbing aboard detected, acquisition will be launched in both maps.
  • Every minute a rising edge is detected in the two cards for the synchronization, then acquisition will be launched.

  I hope that helps!

  Kind regards

  Nicolas.

• The time between VISA W/R

  I use VISA in communication series with PIC18F4550 (mcu, USB copy series), I found if I read immdiately afte writing, I can't get the right data all the time. It seems that the time should be at the same time between write and read funciton, and delay must be greater than 0.35 sec.

  Fact delay is necessary or I used to misuse Scripture VISA and playback function?

  Also look at the use of the chariot of termination and the setting of time-out to your advantage.

  1 turn on the tank of termination (depends on YOUR DEVICE PIC18F4550, read the instructions)

  2 set the timeout to something MUCH longer than necessary. (like 1000 ms)

  Write then followed the reading. No delay, bytes read no. to the port

  For the bytes of lonely bytes expected reading feature request.

  The Read function will wait for the full message that ends with the chariot of termination and will return with your message as soon as he gets the chariot of the termination. Or will he wait until the timeout before giving up on your device.

  You can then decide what to do with if time-out error message never comes.

  I have devices that take more than 3 seconds to answer because they have to go do something before they can meet. Some of my exhalations runs to as high as 10 sec. I have set the timeout on the fly, based on the order that I send.

• How to set the time difference between each data when using keithley 2400 scanning

  Hello friends,

  I use scanning Keithley vi the extent of SCANNING and acquire vi. I want to measure the voltage for each step and a pause between each two data, so I need a delay between each I step.

  I'm a starter to use Labview, thank you very much for your answers.

  Perry

  As Dennis says, if you use the built-in scan function, you will need to consult the manual. See Section 10-16 (this is page 10 of article 16, only paragraphs not but 10, 16) for the manual Keithley 2400.

  The Keithley 24xx series has a speed of measurement in units called PLC (Power Line Cycles). The default speed is 1PLC, which means a measure is taken with each cycle of line 1 power supply or 1/60th of a second (16.67ms). 24XX can range from 0.01 PLC (all 0.16ms) 10 PLC (all 166.6ms). The faster you measure, the less accuracy you get.

  To programmatically set this value, the command is

  ENSe:CURRent:NPLCycles

  ENSe:VOLTage:NPLCycles

  Depending on what you are sensing and where is the number of controllers from 0.01 to 10.

  Another factor that will determine the time between data points is the cycle SDM. These are more complicated, look at your Keithley manual for more information. Look at article 6 and article 11 for more information.

  Note:

  PLC times are based on a cycle of 60 Hz US.

• digital conversion (in the format of the time) to string

  Hello

  I have a digital control (at the time format) in which I hours: minutes: seconds and I want to convert it to a string. The problem is that the number of hours is incremented by one, and if I insert a number of hours exceeds 24 the string is not displayed correctly.

  What should I do to make this work?

  Thank you

  You use a function that should be a numeric value that is based on the UTC clock and then convert it to a clock display based on your current time zone.  My guess is that you are in GMT + 1, which is why you see an hour added to it.

  You must use the Format function in the string for this with appropriate time for the format codes codes.    %t is relative time.  It takes number you enter and turns it into hours, minutes, and seconds, rather than trying to create a view of time for her.  This is why your code cannot ride beyond 24 hours.   (There is no 25 hours on a clock face).