Tuesday, May 14, 2013

Running Digital Signage through Google Apps EDU

A few months ago, I had a goal in mind and set off to figure out how to harness Google's capabilities to create low budget, easy to use digital signage for my high school. Ultimately, I wanted to run daily announcements including upcoming events, sports scores, photos of class projects, reminders, lunch menus, etc. etc. etc. on a flat screen TV in our main lobby.

At first, the trick was getting everyone else to understand and support my goal. I spoke to several colleagues in neighboring districts and all had purchased fairly expensive presentation software to run their signage off of networked Mac Minis. That was too much for us. I wanted something simple, something cheap, and something repurposed.

This week, I got one step closer to my goal. We purchased a flat screen TV that was versatile enough to meet my needs and well as future needs down the road. We were able to repurpose a computer tower that could be used for my greeter as well as the TV. The next step was setting up Google Apps to run the presentation.

It took most of the day with a little investigative Googling, brainstorming with interested staff, and a few attempts and reattempts, but it is coming together.

That being said, here are a few tips/tricks I learned along the way.

Going Wide Screen! 
If you are going to run Google Presentation on a wide screen TV, you'll want your presentation to match. To get started, create the first few slides in Microsoft PowerPoint. If you go to Design followed by Page Setup and then On Screen Show 16:9 and you'll be able to change the aspect ration from 4:3 to 16:9. Once you have this set up, upload your PowerPoint to Google Drive. Once in Drive, simply duplicate each slide to create matching slides.

Go to your Home!
Originally we embedded the Google Presentation on the high school website, set the slide transition time, and set the presentation to loop. It worked, but we came up with an even better idea. Rather than embedding the presentation, we created a "Go To" link from the website that would automatically link directly to the presentation link.

https://docs.google.com/our_daily_present/d/1-u8vVnBPy1yxggcCuU6TTZkY83gmpYnBtfxw2BqkW-w/pub?start=true&loop=true&delayms=6500#slide=id.p16

At first, we were concerned that we would be able to manually adjust the slide transition timing. However, by adjusting the number in bold above we could easily adjust the timing (6500 = 6.5 second per slide). Just make sure you make this adjustment in the link that you post on your website.

Automatic Updates
The next task is actually two-fold. Google Apps is great in the fact that changes are automatically saved to your "living" document. However, a Google Presentation will not automatically refresh while playing forcing the user to manually refresh the browser to load updates, or so we thought. This is where a little brainstorming and Google driven investigation/research came into play. First we had to figure out how to get the browser to automatically refresh. A quick Google search lead us to Auto Refresh Plus, which is a Chrome Extension found in the Chrome Web Store. It's a quick and easy install that can be done without administrator rights (bonus!). Auto Refresh Plus allows you to set the refresh rate for the Chrome Browser; it also allows you to set a designated amount of time and start whenever a particular URL is loaded. Make sure you make the appropriate adjustments in the Options Settings or the following setup won't work!

We set our system to run whenever the browser went to presentation link, which would refresh every 15 minutes. We could still manually refresh if we wanted, but we figured 15 minutes was sufficient for our needs.

Keep in mind, the presentation will jump back to the beginning whenever the browser refreshes regardless of where it is in the presentation. Based on our setup, this will happen once every 15 minutes and we doubt anyone will notice anyway.

Auto Refresh in Full Screen?!
This next step (part II of our two-fold problem) is what threw us off a bit. We discovered that Auto Refresh Plus kept kicking our presentation out of full screen. This wouldn't do. This wouldn't do at all. We could have left the presentation in regular mode with the address bar sticking out like a sore thumb, but we knew there had to be a better way.

Enter Kiosk Mode. Did you even know that there is a Kiosk Mode? I didn't either - until today! Let's see if I can explain this as simply as possible:

  1. Copy the Chrome Browser Icon on your Desktop and Paste it back to the Desktop. 
  2. Rename the second Icon to whatever you want. 
  3. Right Click the Icon and go to Properties
  4. In Target you will find the code extension to run Chrome. At the end of that code write --Kiosk followed by the link to your presentation 
Examples:
C:\Users\Liquidsnowman\AppData\Local\Google\Chrome\Application\chrome.exe --Kiosk https://docs.google.com/our_daily>present/d/1-u8vVnBPy1yxggcCuU6TTZkY83gmpYnBtfxw2BqkW-w/pub?start=true&loop=true&delayms=6500#slide=id.p16

Doing this will allow the user to launch the link in Kiosk Mode, which means the presentation will be in full screen mode and all buttons will be hidden from sight. This is great if you want to run a presentation on a device without granting other users access to options such as searching, home, bookmarks, etc.

This will also allow the full screen presentation to automatically refresh using Auto Refresh Plus without dropping out of full screen!

In Summation
This may seem like a lot of work, but the above tips and tricks will save you a day of wrestling with the system. In all actuality, it took us under an hour to figure out everything I mentioned above. As any school day, that hour happened to be stretched out across most of the day.

Tomorrow, we'll swap out the greeter's computer tower, set the system up for dual screens, and launch the application. I'm hoping that we can add the Kiosk Icon to the startup menu so that it will launch automatically without the greeter having to manually click on the icon.

In total, this system cost us a TV. We repurposed a computer and obviously Google is free.

Now I just need to train my front office on how to use Google Presentation and we'll be all set!

24 comments:

  1. Education should be the ultimate priority of every nation. I believe your blog would definitely inspire more educators to improve their way of teaching through digital signage. Thank you so much for sharing this blog.

    ReplyDelete
  2. So are you simply using Google Presentation for you digital signage? I am trying to find something to use at my school as well.

    I have been playing with presentation and I can not for the life of me figure out how to make the presentation loop. Any help/suggestions?

    ReplyDelete
    Replies
    1. While in Google Drive, click on the presentation that you want to use. Once opened, go to File and click Publish to the Web. A options window will open that will allow you to change the size of the presentation, the transition speed, AND looping.

      Let me know if this does or does not work for you.

      Delete
  3. I have visited your blog for the first time and found it a well organized blog. Keep sharing nice stuff about Runing Digital Signage.

    ReplyDelete
    Replies
    1. Thank you for your comment. I am glad you just posted this because it reminded me that I needed to write an update due to a few changes with Google Presentation.

      Please check back to see the update. We had to come up with a new work around, but the system continues to run well.

      Thanks again for your comment!

      Delete
  4. As shared within the context regarding digital signage devices, the narrator's enterprise is well skilled in dealing with such kind of elements as these are generally utilized to observe a more clear and finishing based video display.

    ReplyDelete
  5. Brilliant-but I find that auto refresh does not work in Kiosk mode---is there something I may be missing?

    ReplyDelete
  6. It was really amazing how digital signage is now used in all different kind of event. Now Google introduces their latest application that very useful and educated. Nice input.

    ReplyDelete
  7. Digital menu boards are the best kind of digital advertising. It effectively engages the attention of your customers, reducing the perception of waiting time.
    Digital Signage

    ReplyDelete
  8. For those of you interesting in further leveraging Google to run your digital signage, they announced at DSE 2014 that they are officially entering the space along with the new line of Chromeboxes that will be very economically priced.

    Some interesting commentary on it from 16:9 http://www.sixteen-nine.net/2014/02/16/googles-chromebox-means-digital-signage/

    For those of you interested in a Free open source platform that can run on Raspberry Pi, Chrome, Linux, or Windows check out www.risevision.com. You can embed a Google presentation in a zone, integrate Google Calendars, Google Spreadsheets and more to take full advantage of your displays.

    ReplyDelete
  9. There's a lot of ways to reach people about this kind of technology brought by digital software. This is really important.

    ReplyDelete
  10. This comment has been removed by the author.

    ReplyDelete
  11. Its really read something on Running Digital Signage through Google Apps EDU. Its unique kind of technology to reach people. Its very important and helpful post for me on Digital Signage software.

    ReplyDelete
  12. You might have a well designed website, perfectly written sales page and far superior products or services than your competitors; but that all counts for nothing if you don’t have Cloud-based digital signage content management system to manage your network and schedules remotely. That is the way to take your business to the next level! Highly recommended! http://www.cloudbaseddigitalsignage.com/

    ReplyDelete
  13. It sounds like a great idea to run digital signage through Google. I must say that It was really amazing to know how digital signage is now used in all different kind of event. Thanks!


    sharepoint digital signature

    ReplyDelete
  14. you can also have a look on LED Signs for more options.

    ReplyDelete
  15. It sounds like a great idea to run digital signage through Google. I must say that It was really amazing to know how digital signage is now used in all different kind of event. Thanks!
    chromebox signage

    ReplyDelete
  16. Digital menu boards are the best kind of digital advertising. It effectively engages the attention of your customers, reducing the perception of waiting time.

    digital signage

    ReplyDelete
  17. I want you to thank for your time of this wonderful read!!! I definately enjoy every little bit of it and I have you bookmarked to check out new stuff of your blog a must read blog!

    digital message board software

    ReplyDelete
  18. Nice blog. Thanks for sharing useful information. Digital Signage

    ReplyDelete
  19. Thank you for such an informative blog.This is really the great way to reach out the target audience and wonderful device.Using PowerSignage to create Digital Menu Boards
    , interactive kiosks, lobby and retail digital displays is really commendable

    ReplyDelete
  20. I love this blog!! The flash up the top is awesome!! digital signage cloud

    ReplyDelete