調査結果
不思議な結果
黒いiPhone 10ｍ～69ｍ
白いiPhone 23ｍ～69m
実験前に期待していた結果とは異なる結果を得た。
「受信するiPhone端末によって距離に差が出た点」の原因
・iPhone端末の問題（生産ロット毎に性能差がある？もしくはプチ故障？）
・電波強度設定アプリがうまく作動していない？
・電波強度設定の仕方を間違えてたかも？
・ビーコン端末に個体差がある？
と、様々な仮説があるがとりあえず大切な事は
「69メートルまで通知可能」
という結果を今回の調査結果とします。
Rating
57
Translation / English
- Posted at 28 Apr 2014 at 16:03
Investigation result
Strangely,
Black iPhone: 10m ~ 69m
White iPhone: 23m ~ 69m
We got a different result from our epectation before the experiment.
"Why were there different distances depending on the receivingiPhone terminal?"
- Because of iPhone terminal (There is a performance difference in each production lot? Or a small problem?)
- Radio wave strength setting app is not working well?
- The radio wave strength was set in the wrong way?
- Each Beacon terminal is different?
There are various hypotheses, but the important thing for now is
that "It is capable of nofify up to 69 meters".
This is the investigation result.
Strangely,
Black iPhone: 10m ~ 69m
White iPhone: 23m ~ 69m
We got a different result from our epectation before the experiment.
"Why were there different distances depending on the receivingiPhone terminal?"
- Because of iPhone terminal (There is a performance difference in each production lot? Or a small problem?)
- Radio wave strength setting app is not working well?
- The radio wave strength was set in the wrong way?
- Each Beacon terminal is different?
There are various hypotheses, but the important thing for now is
that "It is capable of nofify up to 69 meters".
This is the investigation result.
Rating
50
Translation / English
- Posted at 28 Apr 2014 at 16:02
Result of research
Mysterious result
Black iPhone 10 to 69 meters
White iPhone 23 to 69 meters
I obtained a result that was different from the one I was expecting before experiment.
Cause of "why there was a difference in distance by iPhone terminal we receive radio wave".
Problem at iPhone terminal(There might be a difference of performance by each production lot. Or small breakdown?)
The application where strong radio wave is set does not work well.
The strong wave radio wave has not been set correctly.
There is a difference among iBeacno terminals.
There are various theories as above.
Hpwever, what is important is that "it can reach as far as 69 meters" is
a result of this research.
Mysterious result
Black iPhone 10 to 69 meters
White iPhone 23 to 69 meters
I obtained a result that was different from the one I was expecting before experiment.
Cause of "why there was a difference in distance by iPhone terminal we receive radio wave".
Problem at iPhone terminal(There might be a difference of performance by each production lot. Or small breakdown?)
The application where strong radio wave is set does not work well.
The strong wave radio wave has not been set correctly.
There is a difference among iBeacno terminals.
There are various theories as above.
Hpwever, what is important is that "it can reach as far as 69 meters" is
a result of this research.
