Wireless “Repeating”

We commonly refer to it as repeating but what do we really mean? What is really happening and why would you ever want to repeat?

Repeating is necessary when your “signal” to the base directly may be poor or non existent. So you create a “hop” by repeating from one device to get the signal back to the base.  In the example image below, Camera 2 is “Repeating” through Echo 3 back to the base.  The advantages of repeating are that you can increase your coverage area and build a much larger network. The way the BuckEye Cam System repeats and handles the communication is probably a little different than you might expect. Naturally you would think that repeating would increase the transmission times significantly but you might be surprised to learn it really doesn’t.  If it normally takes 17 seconds to transmit directly to the base you would expect it to take 34 seconds to add a single “hop” but because we considered that in our design in reality it will only take about 20 seconds (roughly adds about 20% per “hop”). So your transmission “distance” is really only limited to the last device on your network – you could literally repeat for miles and miles and miles.

Why is the transmit speed so important?
Rule of thumb is to limit the number of “hops” to as few as possible – “always best to go directly to the base”. We say this because as you build your network of devices (Cameras, Echos, Feeders, Controllers and so on) transmission times become very important and every second counts. In order for the network to stay agile and fast so you don’t end up with a continuous backlog of picture we take every possible advantage to insure we cut every second we can in the communication protocols. The faster the cameras can transmit means the quicker the camera can go back to “sleep” which means the longer the battery will last and battery life is extremely important.

As more and more companies come out and try to compete, my guess is you will see more and more companies find out quickly that true wireless communication is not as simple as they once thought. Then our BuckEye Cam features start quickly adding up and understanding the advanced protocol and engineering we are using becomes more prevalent.

“There’s many a reason why BuckEye Cam’s aren’t cheap”………

Camera 2 “Repeating” through Echo 3 to the Base

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