wireless target viewing system

[MaterDei]

I also think a small ip camera (X10, e.g.) and a cheap wifi router might do the trick. You would need a laptop, pad or phone to receive the images at the shooting station though.

 

[sl33py]

Without multiple wifi repeaters in-line, i don't think you will see anywhere close to 1000 yards.

wikipedia:

Wi-Fi networks have a range that's limited by the transmission power, antenna type, the location they're used in, and the environment. A typical wireless router in an indoor point-to-multipoint arrangement using 802.11b or 802.11g and a stock antenna might have a range of 32 metres (105 ft).

Admittedly, with some upgraded antennas you could increase range - but again not sufficient for 1k yards i would guess.

A FPV setup from your drone or plane however likely would work. Get a decent Tx/Rx setup in your power and frequency of choice (900MHz, 1.2, 2.4, 5.8 are the common ones). Remember that power will get you distance, and lower frequency will get you penetration (buildings, trees/bushes, etc.).

You could use a nice suitcase base station and be pretty compact/contained:

http://www.hobbyking.com/hobbyking/..._with_Monitor_and_Voltage_Display_Quanum.html

That plus a kit w/ the Tx/Rx and you would be set - easily should reach 1k yards w/ no issue. Even the least expensive low wattage should work.

HTH - GL!

 

[R.W.Dale]

Don't use a wifi router. Use a cellular wifi hotspot.

Then the range is only limited by the extent of your 4g coverage

 

[farmerboy78]

That's the thing, I live way out in b.f.e. and signal is spotty...

 

[R.W.Dale]

That's the thing, I live way out in b.f.e. and signal is spotty...

That would be an issue

 

[MErl]

There are directional antenna that can get wifi to 1km. A quick search on newegg found this under $100. One at each end with the right router would give you a link.

 

[sl33py]

4g hotspot - remember you are *streaming* video... using a 4g hotspot in HD (for good picture quality) seems like it would get expensive quick unless you have an unlimited data plan (on a hotspot?!? - doubtful). My 4g tablet 5GB is $30 - i'd be worried that even infrequent shooting would eat up data, or require a subscription at not insignificant costs per month.

Vs a cantenna or drone tx/rx setup which is effectively free after you purchase the equipment. Definitely will depend on your DIY electronics skill vs a pre-made kit (which i'm sure is easier and more $).

 

[TBJK]

Not yet but this thread has peaked my interest. The xbee I was looking at I think was only like 30-40$. Throw a few components together & you wouldn't have to worry about cell service or flying a drone. The xbee pro has a 1mile line of sight range. https://www.adafruit.com/products/964 I'm likely to build one now since I have almost all I need laying around for this cept the xbee.

 

[farmerboy78]

Well, I have received all the components to make it work and roughly put it together late last night after work. I only had a chance to test in my house, but it works great! I have ordered a case for it and I will wait until then for a permanent assembly of the unit... and by the way, it sends video as well as sound (bonus)!

 

[jmorris]

Don't know why I didn't think of this video earlier but this in my system in operation.

The image is better than what you can see, I guess a video of a little screen outdoors doesn't come out very well.

https://www.youtube.com/watch?v=KxXv1je6yr8