MATLAB Answers

Matlab mobile: data transfer without wifi connection

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Jonas Vestermark
Jonas Vestermark on 30 Sep 2019
Edited: Nikhil Sonavane on 26 Mar 2021
Hi
I use the matlab app for masurements in locations where the acces to wifi is very limited and often not available. As for now the mobile phone will only uploade data when it is connected to the cloud. I need an option where i can connect my iPhone to a computer through a wire or a bluetouth connection to get the data from the phone to the computer. I previous versions this was an option but it is not in the new version. Is there a way where i can get data from the mobile device to a computer without connection to the internet.
Best regards
Jonas Vestermark
Rambøll

Answers (1)

Nikhil Sonavane
Nikhil Sonavane on 26 Mar 2021
Edited: Nikhil Sonavane on 26 Mar 2021
You can use this workaround for Android Devices without Internet-
  1. Log Sensor data in MATLAB Mobile
  2. Connect the mobile to laptop using USB and access its Internet Storage
  3. The sensor logs are stored in Internal Storage\Documents\MATLAB\SensorLogs
  4. Copy paste it to Internal Storage of Laptop
  5. Use readMobileSensorData to read the data or unzip as csv and read as a csv file on MATLAB Desktop
For iOS devices you can use a similar workflow. First two steps remain same for both Android and iOS devices
  1. Go to Finder and select your iOS device on the left side panel (Refer to the screenshot attached)
  2. Go to Files tab
  3. Select the dropdown accociated with MATLAB and you will find your sensor data log in the list
  4. Drag that to the location where you wish to save the file
  5. Last step remains same as as Android device

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