comparison of multiple thing speak fields with mat lab
4 ビュー (過去 30 日間)
古いコメントを表示
Is it possible to set up Matlab to compare thing speak field values.
Field 4 = 1 and Field 5 = 1 and Field 1 > 4 then
delay 30 secounds
Alert message " xxxxxxxxx"
3 件のコメント
avram alter
2020 年 2 月 3 日
According to the thingSpeak alert documentation in MATLAB, Under limitations:
"Users are limited to 2 alerts every 30 minutes. The rate limit is applied when the request is made, not when the email is sent. If you exceed the request limit, the API returns the response code 429."
you can read more about that here:
採用された回答
avram alter
2020 年 2 月 3 日
you can set your fields to variables, and use logical evaluators under your personal parameters:
field1 = %set this to equal the appropriate channel/value/etc
field2 =
field3 =
field4 =
field5 =
if field4 == 1 && field5 == 1 && field1 > field4
disp('XXXXXXXXX')
end
0 件のコメント
その他の回答 (0 件)
コミュニティ
その他の回答 ThingSpeak コミュニティ
参考
カテゴリ
Help Center および File Exchange で Read Data from Channel についてさらに検索
製品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!