WithMATLAB®Mobile™orMATLAB Online™, you can collect sensor and camera data from your iOS device and log the data in MATLAB. Use MATLAB to process this data in various ways, including creating plots, or, for camera data, process the images.
You can collect data from these sensors:
Acceleration
Angular velocity
Magnetic field
Orientation
Position
You can also access the camera and acquire images on your iOS mobile device fromMATLAB MobileorMATLAB Online. You can set camera properties including resolution, autofocus, and flash.
mobiledev |
Createmobiledev object to acquire data from iOS sensors |
mobiledevlist |
List of mobile devices with accessible sensor data |
disp |
Display properties ofmobiledev object |
accellog |
Return logged acceleration data from iOS sensor |
angvellog |
Return logged angular velocity data from iOS sensor |
magfieldlog |
Return logged magnetic field data from iOS sensor |
orientlog |
Return logged orientation data from iOS sensor |
poslog |
Return logged position data from iOS sensor |
discardlogs |
Discard all logged data from iOS sensors |
camera |
Connection to camera on iOS device |
snapshot |
Acquire single image frame from iOS device camera |
Sensor Data Collection with MATLAB Mobile or MATLAB Online
Stream sensor data to MATLAB running in the MathWorks®Cloud or store data locally.
A simple walk-through that demonstrates controlling sensors and acquiring data.
Use Logged Sensor Data Example
This example shows how to plot orientation data using logged sensor data.
Stream Sensor Data with Sensor Controls
Send sensor data to MATLAB running on MathWorks Cloud usingMATLAB Mobilesensor controls.
Stream Sensor Data with mobiledev.logging Property
Stream sensor data to MATLAB running on the MathWorks Cloud using themobiledev.logging
property.
Acquire Images from iOS Camera
This example shows how to connect to your iOS mobile device camera and acquire images from it.
Classify Images from iOS Camera Using Pretrained Network
This example shows how to use deep learning to classify images acquired by your iOS mobile device camera.