sensors on android phones
TRANSCRIPT
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SENSORS ON ANDROID PHONES
Indian Institute of Technology Kanpur Commonwealth of Learning Vancouver
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MOOC on M4D 2013
Keerthi Kumar
Samsung Semiconductors
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MOOC on M4D 2013
Keerthi Kumar
IIT Kanpur
![Page 4: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/4.jpg)
MOOC on M4D 2013
Keerthi Kumar
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Overview
• What are sensors?
• What are the different types of sensors present on current smartphones?
• What these sensors do?
• And how you can use them?
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What are sensors?
• Hardware in a device to feed in data from the physical world
• Apps use data from these sensors to do various things
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Keep your phones handy!
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Types of Sensors
• Location Sensors
• Position Sensors
• Motion Sensors
• Environmental Sensors
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Types of Sensors
• Location Sensors
• Position Sensors
• Motion Sensors
• Environmental Sensors
![Page 10: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/10.jpg)
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Types of Sensors
• Location Sensors
• Position Sensors
• Motion Sensors
• Environmental Sensors
![Page 11: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/11.jpg)
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Types of Sensors
• Location Sensors
• Position Sensors
• Motion Sensors
• Environmental Sensors
![Page 12: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/12.jpg)
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Types of Sensors
• Location Sensors
• Position Sensors
• Motion Sensors
• Environmental Sensors
![Page 13: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/13.jpg)
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Location Sensors
• These sensors give you the location of your device.
• Precision of the location changes with the different sensor
• Wi-Fi
• Cell-ID
• GPS
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Location Sensors
• These sensors give you the location of your device.
• Precision of the location changes with the different sensor
• Wi-Fi
• Cell-ID
• GPS
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Location Sensors
• These sensors give you the location of your device.
• Precision of the location changes with the different sensor
• Wi-Fi
• Cell-ID
• GPS
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Location Sensors
• These sensors give you the location of your device.
• Precision of the location changes with the different sensor
• Wi-Fi
• Cell-ID
• GPS
![Page 18: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/18.jpg)
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Location Services
• Location Reports the current geographical location of your device and the nearby places
• Tracking
– Social Tracking • GPS Tracking Pro
– Sports Tracking • Sports Tracker
– Device Tracking • Android Device Manager
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Location Services
• Location Reports the current geographical location of your device and the nearby places
• Tracking
– Social Tracking • GPS Tracking Pro
– Sports Tracking • Sports Tracker
– Device Tracking • Android Device Manager
App: Google Maps
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Location Services
• Location Reports the current geographical location of your device and the nearby places
• Tracking
– Social Tracking • GPS Tracking Pro
– Sports Tracking • Sports Tracker
– Device Tracking • Android Device Manager
App: Google Maps
![Page 21: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/21.jpg)
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Location Services
• Location Reports the current geographical location of your device and the nearby places
• Tracking
– Social Tracking • GPS Tracking Pro
– Sports Tracking • Sports Tracker
– Device Tracking • Android Device Manager
App: Google Maps
![Page 22: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/22.jpg)
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Location Services
• Navigation Gives you directions to any place you want to reach, and navigates you through the way
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Location Services
• Navigation Gives you directions to any place you want to reach, and navigates you through the way
App: Google Maps
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Location Services
• Tracking
Track the location of the device
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Location Services
• Tracking
Track the location of the device
• Apps: – Social Tracking
• GPS Tracking Pro – Sports Tracking
• Sports Tracker – Device Tracking
• Android Device Manager
![Page 26: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/26.jpg)
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Location Services
• Tracking
Track the location of the device
• Apps: – Social Tracking
• GPS Tracking Pro – Sports Tracking
• Sports Tracker – Device Tracking
• Android Device Manager
![Page 27: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/27.jpg)
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Location Services
• Tracking
Track the location of the device
• Apps: – Social Tracking
• GPS Tracking Pro – Sports Tracking
• Sports Tracker – Device Tracking
• Android Device Manager
![Page 28: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/28.jpg)
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Location Services
• Tracking
Track the location of the device
• Apps: – Social Tracking
• GPS Tracking Pro – Sports Tracking
• Sports Tracker – Device Tracking
• Android Device Manager
![Page 29: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/29.jpg)
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Position Sensors
• These sensors sense the position of the device
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Position Sensors
• Orientation Sensor – Determines if the device is in landscape or the portrait mode
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Position Sensors
• Orientation Sensor – Determines if the device is in landscape or the portrait mode
• Apps:
– Video Player – Browser
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Position Sensors
• Proximity Sensor – Detects the presence of nearby objects
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Position Sensors
• Proximity Sensor – Detects the presence of nearby objects
• Apps:
– Phone App – Proximity Actions
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Motion Sensors
These sensors measure the movement of the device in multiple directions
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Motion Sensors
• Accelerometer or Gyroscope – Games (Ex. NFS Most Wanted) – Google Sky – Seismo
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Motion Sensors
• Accelerometer or Gyroscope – Games (Ex. NFS Most Wanted) – Google Sky – Seismo
![Page 37: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/37.jpg)
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Motion Sensors
• Accelerometer or Gyroscope – Games (Ex. NFS Most Wanted) – Google Sky – Seismo
![Page 38: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/38.jpg)
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Motion Sensors
• Accelerometer or Gyroscope – Games (Ex. NFS Most Wanted) – Google Sky – Seismo
![Page 39: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/39.jpg)
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Motion Sensors
• Accelerometer or Gyroscope – Games (Ex. NFS Most Wanted) – Google Sky – Seismo
• “Smartphones as Earthquake Sensors” - National Institute of Geophysics and Volcanology, Italy
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Environmental Sensors
These sensors measure the ambient conditions of the device
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Environmental Sensors
• Ambient Temperature – Thermo
• Ambient Light – Screen Brightness
• Atmospheric Pressure – Barometer
• Relative Humidity – Ambient Temperature & Humidity
• Magnetic Field – Metal Detector
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Environmental Sensors
• Ambient Temperature – Thermometer
• Ambient Light – Screen Brightness
• Atmospheric Pressure – Barometer
• Relative Humidity – Humidity
• Magnetic Field – Metal Detector
![Page 43: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/43.jpg)
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Environmental Sensors
• Ambient Temperature – Thermometer
• Ambient Light – Screen Brightness
• Atmospheric Pressure – Barometer
• Relative Humidity – Humidity
• Magnetic Field – Metal Detector
![Page 44: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/44.jpg)
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Environmental Sensors
• Ambient Temperature – Thermometer
• Ambient Light – Screen Brightness
• Atmospheric Pressure – Barometer
• Relative Humidity – Humidity
• Magnetic Field – Metal Detector
![Page 45: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/45.jpg)
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Environmental Sensors
• Ambient Temperature – Thermometer
• Ambient Light – Screen Brightness
• Atmospheric Pressure – Barometer
• Relative Humidity – Humidity
• Magnetic Field – Metal Detector
![Page 46: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/46.jpg)
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Environmental Sensors
• Ambient Temperature – Thermometer
• Ambient Light – Screen Brightness
• Atmospheric Pressure – Barometer
• Relative Humidity – Humidity
• Magnetic Field – Metal Detector
![Page 47: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/47.jpg)
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Miscellaneous Sensors • Camera
– QR Code Scanner • Instant web links
– Google Goggles • Image search
– Instant Heart Rate • Heart rate monitor
• Microphone
Shazam Song identification
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Miscellaneous Sensors • Camera
– QR Code Scanner • Instant web links
– Google Goggles • Image search
– Instant Heart Rate • Heart rate monitor
– Smart Measure • Measure height and distance
• Microphone – Shazam
• Song identification
![Page 49: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/49.jpg)
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Miscellaneous Sensors • Camera
– QR Code Scanner • Instant web links
– Google Goggles • Image search
– Instant Heart Rate • Heart rate monitor
– Smart Measure • Measure height and distance
• Microphone – Shazam
• Song identification
![Page 50: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/50.jpg)
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Miscellaneous Sensors • Camera
– QR Code Scanner • Instant web links
– Google Goggles • Image search
– Instant Heart Rate • Heart rate monitor
– Smart Measure • Measure height and distance
• Microphone – Shazam
• Song identification
![Page 51: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/51.jpg)
MOOC on M4D 2013
Miscellaneous Sensors • Camera
– QR Code Scanner • Instant web links
– Google Goggles • Image search
– Instant Heart Rate • Heart rate monitor
– Smart Measure • Measure height and distance
• Microphone – Shazam
• Song identification
![Page 52: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/52.jpg)
MOOC on M4D 2013
Miscellaneous Sensors • Camera
– QR Code Scanner • Instant web links
– Google Goggles • Image search
– Instant Heart Rate • Heart rate monitor
– Smart Measure • Measure height and distance
• Microphone – Shazam
• Song identification
![Page 53: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/53.jpg)
MOOC on M4D 2013
Miscellaneous Sensors • Camera
– QR Code Scanner • Instant web links
– Google Goggles • Image search
– Instant Heart Rate • Heart rate monitor
– Smart Measure • Measure height and distance
• Microphone – Shazam
• Song identification
![Page 54: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/54.jpg)
MOOC on M4D 2013
Miscellaneous Sensors • Camera
– QR Code Scanner • Instant web links
– Google Goggles • Image search
– Instant Heart Rate • Heart rate monitor
– Smart Measure • Measure height and distance
• Microphone – Shazam
• Song identification
![Page 55: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/55.jpg)
MOOC on M4D 2013
Miscellaneous Sensors • Camera
– QR Code Scanner • Instant web links
– Google Goggles • Image search
– Instant Heart Rate • Heart rate monitor
– Smart Measure • Measure height and distance
• Microphone – Shazam
• Song identification
![Page 56: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/56.jpg)
MOOC on M4D 2013
Miscellaneous Sensors • Camera
– QR Code Scanner • Instant web links
– Google Goggles • Image search
– Instant Heart Rate • Heart rate monitor
– Smart Measure • Measure height and distance
• Microphone – Shazam
• Song identification
![Page 57: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/57.jpg)
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Let your imagination fly!
• AndroSensor • Android Sensor Box • Tasker
![Page 58: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/58.jpg)
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Let your imagination fly!
• AndroSensor • Android Sensor Box • Tasker
![Page 59: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/59.jpg)
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Let your imagination fly!
• AndroSensor • Android Sensor Box • Tasker
![Page 60: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/60.jpg)
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Let your imagination fly!
• AndroSensor • Android Sensor Box • Tasker
![Page 61: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/61.jpg)
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Keep your phones handy!
![Page 62: SENSORS ON ANDROID PHONES](https://reader031.vdocuments.mx/reader031/viewer/2022030319/5866f2fd1a28ab59408b902d/html5/thumbnails/62.jpg)
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THANK YOU