Aurora Mall shooting fireground audio

It's rare you get the opportunity to listen to complete fireground audio from an event like what took place the morning of 7/20/12 at the Aurora Mall.  Outstanding job by all involved as well as Aurora Fire Dispatch.  Recognized a couple voices on the radio as former instructors of mine at Aurora Fire Academy.

Active911 Instructional Video

A quick instructional video on the operation of Active911 on iPads in the rigs. Video contains some troubleshooting techniques and suggestions as well.

Feel free to enter your comments here if you have suggestions and other techniques that you use.

Setting up your smart phone for Active 911 / CADpage

This should be a simple step by step for activating your cell phone for Active911 / CADPage to receive calls from Golden Fire in real time and give you the ability to map those calls.

iPhone / iPad users:

1) Head to the App Store and download "Active911".
2) Install and open Active911.  The first time it loads, it will ask you to register your device.
3) Click the small gear icon in the upper right corner of the screen.
4) In the Activation Code field, type in the activation code sent you to via email. It needs to be typed exactly as it was sent (capitals, dashes, etc).
5) Head over to Settings -> Notifications and set it the way you wish:

6) When Golden gets a call, you will see a screen allowing you to read the dispatch info and view a map:

Clicking on the address field at the top of the screen will open the map for the call and show you not only the location of the call but the location of other units that are using Active911 and responding.

NOTE: The buttons labeled "Respond", "Arrive", etc are only used on the apparatus iPads. They do not notify anyone else and should not be used as a substitute for calling into IamResponding.

Android Users:

1) Download CADPage from the Android Play Store

2) Launch CADPage and enter the settings menu.

3) Click on Direct Paging Vendors:

Click on "Active 911"

You will see a "Register" button right in the middle (where mine says "Unregister").  This will take you to a webpage where you will enter the registration code I gave you. You will be notified that registration was successful.

You can play with the notification settings but when Golden is paged to a call, you will be notified usually within seconds.  The screen will give you the call details and the "Map" button will launch Google Maps and pre-load the call address into the map allowing you to navigate to it.  

The Android software will not let you see other units.

Like the iPhone version, do not use the "Respond" "Arrive", etc buttons you see on your screen. They will not notify anyone else and this is not a replacement for calling into IamResponding.

Lastly, you can add a "widget" to your Android screen allowing you to quickly turn off audible notifications or the pop-up window of CADPage.  Useful for when you don't want to be alerted to Golden calls (the widget is on the top of my screen):

If you have any questions, shoot me an email.

Other notes:

To go "on" or "off" duty with either program, follow the instructions on this link.  You can do it via a SMS message.  This would take the place of turning off your notifications.  There may be a reason where you want to go "off duty" which would keep you from getting any pages.

GoPro Hero 2 use in broadcast settings

There is becoming an increasing use of GoPro HD cameras in the broadcast setting.  They are cheap ($300), they are small and can be put in places that regular broadcast cameras can't go and the look pretty good when mixed in with other professional HD cameras in a broadcast - especially with the wide angle lens they come with.

However, there are a number of issues we have discovered in making these work in a broadcast setting.  for starters, read this great article written by veteran video professional Tom Guilmette about using the older GoPro's with CBS basketball.  He has some very valuable information.

In this article, I am going to focus on the newer GoPro HD Hero2 and our experience on Colorado Rockies Baseball on Root Sports.  Thanks to my fellow tech managers for the hours of work that have been put in researching, testing and trouble shooting this camera.

Our set up:

• GoPro HD Hero 2 camera in a modified waterproof case (needs modification to get HDMI and USB cables to work).
• AJA HA5 HDMI -> HD-SDI converter
• Telecast Rattler system HD-SDI <--> SM fiber adapters
• AJA FS-1 frame sync in the truck

Our director used a Dremel tool to create access ports in the case. Remember to make them big enough to get the entire connector housing in.

Note the angled mini-HDMI to HDMI adapter. Very helpful and lets you use standard HDMI cable runs.

This part of the set-up works fairly straight forward if you are familiar with this equipment.  No issues here.  The problems we have been fighting are: 1) Power related  2) Heat related

Power Problems

As Tom's article points out, power with these devices is finicky.  Follow his advice. Start out with a full battery in the GoPro before starting to hook up HDMI and use it as a live camera. The battery heats up very quickly when it is being charged under load and you quickly get the "heat problem" described below. 

• Turn on the camera without the USB cable attached and then plug in the USB cable once the camera is powered up. Does not matter if HDMI is plugged in at this time.
• Do not use a standard cell phone charger with these cameras. Most cell phone chargers output around 500mA (mili-amps) of power. While this may charge the battery while the camera is off, it is not enough power to run the camera while under load.
• We are currently a 1.2 Amp USB power adapter. Ours happens to be a Sierra Wireless power supply. We are going to upgrade to a 10 watt (1.9 Amp) adapter. Check the specs on the power supply. You need the 5.2V variety and more amps are better here. I would not go below one rated at 1.5 Amps. 
• Get a longer USB cable. You need one with a Mini-B 5 pin type on one end and a standard USB male on the other end.  MonoPrice makes some at very good pricing.  I would be cautious on going too long with your USB cable - especially with lower rated power adapters. Like in video, length = loss with power cables.  Also, remember to get an HDMI cable the same length as your USB!

Heat Problems

These cameras hate heat.  In our experience, as soon as they get hot, they shut down and stop working until they are cooled.  Because our camera is set up outside near some fountains, it is in the waterproof case that comes with the camera. This case, by design, has very limited natural air flow around the camera and adds to how fast it heats up. Your mileage may vary by not using this case.

For night games in our outdoor stadium, the camera tends to work pretty well. We make an effort to turn it on as late in the day as possible.  

For day games, if the camera is in the sun and ambient temps are in the upper 80's, we get a couple hours of use out of the camera before it shuts down - and when it shuts down, you have to pull the battery to reset and cool it down first.  If it's sunny and the camera is going to be in the sun at all, it does not seem to work. We loose access to the camera once the game begins so when it's gone, it's gone.

If you are inside a stadium, especially if you are not using the waterproof case, you may get better results but keep the heat problem in mind when picking your placement.

We have a medium sized Pelican case (no foam) that we use to house a power strip, the Tx side of the Rattler and the AJA HA5. All cables run into the box.  This equipment also gets very hot. We are looking to add a small muffin fan to the box to help keep the equipment cooler. We like the case since it keeps everything neat and provides some environmental protection to the equipment (since it is sitting near a fountain outside).

Pelican case with the equipment mounted in. Also makes a great carrying case for the camera and cables as well. We are looking into putting a fan into this case as well to help with heat.

 

Notes:

Other helpful accessories:

• Longer USB cable (previously mentioned)
• Mini HDMI (Type C) to HDMI (Type A) adapter with a HDMI cable OR
• Mini HDMI (type C) to HDMI (Type A) cable (same length as your USB power cable)

Try to avoid cables with the ferrite cores. These add weight to an already fragile connector and may make it difficult to balance your camera on some mounts:

Please feel free to post any comments here with your findings or questions.  It looks like the use of these cameras is only going to be increasing over the next few years. No sense in all of us trying to figure out the same problems.

The state of firefighters in Detroit

For those not involved in the fire service, you probably have not heard much recently about the City of Detroit.  For those of us in the fire service, there are weekly reminders from that city.  Yesterday came the latest news and perhaps the saddest.  We all know that Detroit is a struggling city that in my opinion, is slowly (?) imploding into itself.  It is totally out of money and rebuilding efforts appear from the outside to not be going anywhere.  It is also a city that is literally burning itself up.  Detroit Fire responded to 30,000 fires calls last year.  They see 30 structure fires a day - for a city of 714,000. To put into perspective, Los Angeles with just under 4 million people has 11 structure fires a day.

So, in an effort to combat the financial problems the city is facing, it shut down 22 fire companies and laid off 164 firefighters yesterday.  Here are the final radio calls from some of those companies:

To give you a very well done and graphical idea of what life in Detroit is like for the Detroit Fire Department, take a look at the trailer for this soon to be released documentary:

Keep the remaining hard working firefighters left to do battle in the City of Detroit in your hearts and minds.

Search & Rescue / RIT training presentations

To help those that would like a copy of the presentation, you may download the PDF version of the Search & Rescue and RIT academy training presentations as well as the homework reading assignment.

Download Search and Rescue Presentation

Download Mayday homework reading assignment

Download RIT, Mayday and Self Survival Presentation

View or Download the NIOSH Report for Baltimore on 1/19/2011

Videos:

Link to the training videos in the Search presentation

Link to the training videos used in the RIT presentation

My collection of Search and Rescue videos

My collection of RIT and Mayday videos and audio

If you are not a member of the Golden combined fire academy, please let me know in the comments if you found these trainings useful or have any suggestions to improve them.

Ice rescue of dog

I've been on the other end of rescues like this where the outcome was not so good.  Makes me smile to see one go successfully.  Also serves as a good reminder this time of year to stay off the ice, no matter how thick you think it is.  I can tell you from experience you don't want to be in that water.