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Messages - chrismills

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1
General Discussion / Re: Audible alarm
« on: April 16, 2016, 12:32:44 am »
I'm currently working on very early version Android app which should run alongside other software (Skydemon for me) and provide audible alerts identifying contacts using the "constant bearing" idea. Data can be grabbed from the PAW and processed by the app so it should be completely independent of any other software running and should work independent of other software.

I'm a bit tied up with real work commitments at the moment but I think I have all the basic elements worked out now and just need to code the app.

Can't provide a time frame and I'm not an Apple developer so  it will be for Android only.
I'll update through the forum as things develop.

regards, Chris Mills

2
OK, so I think there maybe some mis-understanding in how the system is working.

If you select "Go Flying->Use FLARM" then SkyDemon doesn't use the tablet GPS for location services. GPS fix is provided to SD by your FLARM unit (or PilotAware box which is supplying the same data).

I can't exactly explain what else is going on here. When you say "while SD still running" do you mean still in "Go Flying->FLARM" mode?

I would suggest that everything should work OK if you connect up in the correct order. Take a look at "Android" thread for detailed instructions.

Good Luck, Chris

3
PilotAwareAndroid doesn't use WiFi for its location fix, only GPS.
However, I'm not sure what SkyDemon does.

Essentially, the Android OS provides an API (programming interface) called "Location Services" which programmers can use for, you guessed it, location data. The API uses the best available source to determine location, GPS or WiFi or 3G. This is an easy interface for coders to work with but it is designed for more usual mobile phone applications. By ignoring the API and working a little more "under the hood", location can be determined from the GPS module only. This is what I did for the PilotAwareAndroid app.
There are some limitations, for example, the Android device must have a GPS chip, and it may take some time to get a fix when first activated.

It is a useful exercise to download and run the "GPS Test" app on your Android device. This will confirm that you have a functioning GPS chip (not all Android devices do) and also that you have a valid fix. Waiting for the PilotAwareAndroid app to populate will do the same.

4
General Discussion / Re: New Software Installation Guide
« on: November 09, 2015, 05:37:30 pm »
Great job Ian. Looks really comprehensive.
Chris

5
ferryair, you're posts say "I'm stupid, I'm clueless, maybe I'm dumb"

You're imposing an unfair burden on people who would be more productive helping other people

Not exactly a productive post, but then neither is this one I guess.....

We're here to support development. I think that included bug fixing and troubleshooting at the moment. The more PAW is adopted, the better for all. Some will need a bit of help and encouragement.

Chris

6
General Discussion / Re: U-Blox 7 GPS - Lights
« on: November 07, 2015, 01:15:18 am »
In general this is good advice however, the suggestion that your phone cheats is not strictly true. If you have an android device and your using my PilotAwareAndroid app to provide position data then this ONLY uses gps. This is specifically coded in the software. Wifi and 3g are not used, even if they are connected.
ChrisM

7
Instructions

1. Build your PilotAware box and get a licence code from Lee.
2. Download PilotAwareAndroid from the PlayStore to your phone (or tablet). This device must have GPS receiver.
3. Set up your Nav Software. This will depend on which software you have but Lee has posted instructions elsewhere on the forum.

          For SkyDemon you need to make the following changes
               Settings>Setup>Navigation Options>Other Traffic>Show Within Vertically  =  50000ft
               Settings>Setup>Connectivity Options>External GPS/Traffic Source = FLARM
               Settings>Setup>Connectivity Options>FLARM Options>Air Connect Key  =  6000

4. Power up your PilotAware box and wait patiently for it to finish booting. This takes about 20 seconds on my unit.The best way to tell is to look at you devices WiFi settings. You'll see the PilotAware WiFI access point(AP) appear. It should look something like PilotAware-1234567890

5. Connect the PilotAwareAndroid device to the PilotAware WiFi AP. This is an open network and no password is required.
6. Start the PilotAwareAndroid software. The top line of the display will confirm you are connnected to the right AP.
7. Wait for a GPS fix to be made. The rest of the PilotAwareAndroid display will be populated with live data and update regularly.

8. Connect your Nav device to the same PilotAware AP as above (PilotAware-1234567890).
9. Start your Nav software if not already.
10. Go Flying

          Again, in Skydemon when you click "Go Flying" you need to chose "FLARM location". Sometimes takes a few moments to update at this stage.
          Unless you're in a GA ADS-B rich area the most likely traffic you will see is high level commercial flights.
         Once you're happy the system is working it probably makes sense to go back and alter the >Other Traffic>Show Within Vertically setting

Hope this helps

Chris
         

I presume you're following these instructions from the "Android" thread. Also set up as per instructions in the "3rd Party" thread.

Could you be specific about what devices you are using for GPS source and Skydemon display.

It's worth bearing in mind that although your phone/tablet may have a GPS receiver built in, it's not really designed for supplying constant GPS data like we need. These devices are designed and build to optimize battery life and that means turning stuff off, keeping CPU usage to a minimum and generally running low power hardware. I don't know about iOS but the Android operating system monitors CPU and memory usage and caches or even kills apps which are not being actively used or which are taking up too much space. Your best bet is to plug a USB GPS dongle into the PAW box.

Chris

8
General Discussion / Re: Request a simpler system.
« on: November 02, 2015, 11:54:15 pm »
This sounds like it might be up my street. I'll take a look a this but probably won't get any time for a couple of months due to work commitments at the moment.

Chris

9
General Discussion / Re: Newbie problem with wifi and Skydemon..
« on: October 28, 2015, 11:33:41 pm »
Sorry for the late reply and it looks like problem solved.

Lee is correct in that the current PilotAwareAndroid app sends position data as P3I sentence over TCP connection.

From the images posted it looks like to Android app was working fine and connected to the correct WiFi AP. Couldn't offer an explanation but it appears a SkyDemon upgrade can upset some of the required settings.

Worth remembering for the future.

Chris

10
Look back through the forum for the Android thread. There are step by step instructions on how to get up and running with android.

Chris

11
General Discussion / Re: Newbie problem with wifi and Skydemon..
« on: October 22, 2015, 08:27:48 pm »
You can pass a GPS fix to the PAW from the device running SkyDemon. You have to install the PilotAwareAndroid app on your device. It's available free through the Google Play store. Also see this post for instructions.

http://forum.pilotaware.com/index.php/topic,21.msg703.html#msg703

Chris

12
General Discussion / Re: Newbie problem with wifi and Skydemon..
« on: October 21, 2015, 11:56:02 pm »
From my experience with Android devices and SkyDemon, Butterfly connect problem is usually due to not being connected to the PAW WiFi access point when hitting the GoFlying button.

If you have other WiFi access points around eg home wifi network then you Android tab might be picking this instead of PAW.

Chris

13
General Discussion / Re: 3rd Party Integrations
« on: October 20, 2015, 11:03:07 pm »
Can anyone advise on how I get SkyDemon to display callsign of traffic contacts, instead of 6 digit code.
Chris

14
General Discussion / Re: Android
« on: October 11, 2015, 02:01:06 am »
Thanks Dave.  Will see what I can do.  Going to be a while before next release. Current version seems to still be working OK with latest PAW releases and I'm pretty busy at work at moment.

Chris

15
General Discussion / Re: Android and Sky Demon
« on: October 08, 2015, 11:23:30 pm »
My version of SD retains the 40000ft setting too.

Chris

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