Pervasive Mobile ApplicationsEmbedded and environmental sensors

Notification ServicesNotification ServicesGoogle Cloud Messaging

Huber Flores, Satish Sriramahuber@ut.ee, srirama@ut.ee

25/09/12 1/20Huber Flores

Outline

• Pervasive applications

– Sensors

– Embedded

– Accelerometer, magnetic field, etc– Accelerometer, magnetic field, etc

– Environmental

– Microcontrollers (e.g Arduino)

– Sensor emulator implementation

• Notification services

– GCM

– Implementation25/09/12 2/20Huber Flores

Pervasive mobile applications

• Sensor information is acquired by

micromechanical artifacts

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Pervasive mobile applications

• Accelerometer

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Pervasive mobile applications

• Gyroscope

• Video stabilization

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Pervasive mobile applications

• Magnetic field

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Pervasive mobile applications

• Other sensors

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Pervasive mobile applications

• Accessing sensor information: Demo

• Download source code

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Pervasive mobile applications

• Sensor Emulator

• http://code.google.com/p/openintents/wiki/S

ensorSimulator

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Pervasive mobile applications

• Sensor Emulator: Demo

• Download source code

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Pervasive mobile applications

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Push technologiesPush technologies

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Notification services

• Push data to the mobile applications

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Notification services

• GCM: Demo

• Download source code

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Notification services

• Implement and configure server

• Tomcat

• Java

• Memory database

• Get the project ID for Google Console APIs

• https://code.google.com/apis/console

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Notification services

• Declare the receivers and permissions

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Notification services

• Set the sender and receiver parameters

• Registration ID

• Sender ID

• Project ID

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Homework

• Adapt the given monitor application (accelerometer

code) to run in the Android emulator.

For those that got some errors when imported the

monitor application project, then just fix it by modifying

the Android API/Google APIs, this can be done by

Project -> Properties -> Android -> check option "Google

APIs" or "Android x.0" -> Apply

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