2017年9月30日 打开Matlab，在add on中下载Android Sensor Support from MATLAB . MATLAB 与传感器间的通信连接通过一个mobiledev对象实现代码如下：
m = mobiledev creates an object m that reads sensor data from an Android™ device running MATLAB ® Mobile™ that is connected to the same network as a computer running MATLAB. The object can read data from five types of sensors: acceleration, angular velocity, orientation, magnetic field, and position.
The capabilities of the "mobiledev" function have changed quite a bit over time. It used to be for MATLAB Desktop, you would use it on desktop MATLAB and it would connect to a mobile, which would get data to your desktop from that mobile running MATLAB mobile. This MATLAB function creates a mobiledev object m that reads sensor data from any device running MATLAB Mobile with the same MathWorks account. A camera object represents a connection to a camera on an Android™ device. After you create the object, you can acquire images from the camera using Object Functions. This MATLAB function creates an object m that reads sensor data from an iOS device running MATLAB Mobile that is connected to the same network as a computer running MATLAB. This MATLAB function creates an object m that reads sensor data from any device running MATLAB Mobile with the same MathWorks account.
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Here's a quick video explaining the super common error 'unrecognized function or variable' in MATLAB. Most MATLAB users understand variable definitions in th This MATLAB function returns the angular velocity log, where m is the name of the mobiledev object that acquires the sensor data, log is an m-by-3 matrix containing angular velocity data points, and timestamp is an m-by-1 vector of timestamps. m = mobiledev creates a mobiledev object m that reads sensor data from any device running MATLAB ® Mobile™ with the same MathWorks ® account. The object can read data from five types of sensors: acceleration, angular velocity, orientation, magnetic field, and position.
On the Commands screen of MATLAB Mobile, use the mobiledev command to create an object that represents your mobile device. Start MATLAB Mobile on your Android device. On the Commands screen of MATLAB Mobile, create a mobiledev object m.
A camera object represents a connection to a camera on an Android™ device. After you create the object, you can acquire images from the camera using Object Functions.
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2) Use the "mobiledev" function on either MATLAB online or your mobile device. The capabilities of the "mobiledev" function have changed quite a bit over time. It used to be for MATLAB Desktop, you would use it on desktop MATLAB and it would connect to a mobile, which would get data to your desktop from that mobile running MATLAB mobile.
Sign in to the Cloud, if prompted. On the Sensors screen, tap the Orientation sensor.. In the sensor settings, tap Stream to and then select MATLAB..
Unable to create mobiledev object in Matlab Learn more about mobiledev MATLAB
mobiledev 객체 m의 연결 상태를 표시하려면 다음을 입력하십시오. m.Connected. Logging: 기기에서 MATLAB으로의 데이터 전송 상태를 표시하고 제어합니다. 가능한 값은 0(기록 중이 아님)과 1(기록 중)입니다. mobiledev 객체 m의 기록 상태를 표시하려면 다음을 입력하십시오
m = mobiledev 는 MATLAB ® 을 실행 중인 컴퓨터와 동일한 네트워크에 연결된 MATLAB Mobile™ 을 실행 중인 Android™ 기기에서 센서 데이터를 읽어 들이는 객체 m을 만듭니다. iOS 기기에서 MATLAB Mobile 을 시작합니다.
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Unable to create mobiledev object in Matlab Learn more about mobiledev MATLAB Start MATLAB Mobile on your iOS device.. Sign in to the Cloud, if prompted. On the Sensors screen, tap the Orientation sensor.. In the sensor settings, tap Stream to and then select MATLAB..
No problem. Bring your web dev experience and it'll take you a couple of hours to get up to speed. 5 Feb 2021 is required to use the streaming system objects or blocks.
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This MATLAB function returns the orientation log, where m is the name of the mobiledev object that acquires the sensor data, log is an m-by-3 matrix containing orientation data points for azimuth, roll, and pitch, and timestamp is an m-by-1 vector of timestamps.
The object can read data from five types of sensors: acceleration, angular velocity, orientation, magnetic field, and position. Use this syntax when you have only one device set up for sensing. m = mobiledev creates an object m that reads sensor data from any device running MATLAB® Mobile™ with the same MathWorks ® account.
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Start MATLAB Mobile on your iOS device. On the Sensors screen, tap the sensors that you want to send data from. Place the device where you want to get the sensor data. On your computer, create a mobiledev object, m, in MATLAB.
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CPTR 125: Computer programming with Matlab. CPTR 252: Application development II (Mobile dev). CPTR 276: Data structures and algorithms. CPTR 425:
Leave it running, do not lock the phone or minimize the app.
m = mobiledev. If you go to the Sensors tab in the iPhone and tap on one of the sensors, it should give you a warning "Waiting for mobiledev object to be created in MATLAB. Right? So enter m = mobiledev … m = mobiledev creates an object m that reads sensor data from an Android™ device running MATLAB ® Mobile™ that is connected to the same network as a computer running MATLAB. The object can read data from five types of sensors: acceleration, angular velocity, orientation, magnetic field, and position. Stream Sensor Data with mobiledev.logging Property. Stream data to MATLAB ® running on the MathWorks ® Cloud with a WiFi or cellular connection.