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Read database from cloud-storage (dropbox or onedrive) to Thingspeak

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Alvaro Osorio
Alvaro Osorio 2020 年 9 月 8 日
回答済み: Christopher Stapels 2020 年 9 月 8 日
I need to read database from a cloud storage (e.g dropbox or onedrive) with "thingspeak". Do you know the steps?
1. database of the date and precipitations hosted in a cloud.
2. Visualize data and realize an alert system.

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回答 (1 件)

Christopher Stapels
Christopher Stapels 2020 年 9 月 8 日
I used dropbox for the image on this channel. Here is the MATLAB visualization code. If you are using Dropbox, the key part is the dl=1 at the end of the URL.
myFig=figure( 'Position',[50 10 100 1000]);
I'm sure there is a similar process for dropbox from MATLAB for data instead of images.
The ThingSpeak Alerts API can send emails to your MathWorks account email based on channel conditions.

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