Top sensors inside the smartphone you want to know

1

Top Sensors Inside the Smartphone You Want To
Know
2
(No Transcript)
3

• The technology is growing at the highest level.
  These days people want to change their smartphone
  frequently due to upgradation and invention of
  technology in the smartphone industry.
• Upgradation in specification like RAM, internal
  storage, camera section and processor are
  specific and user can easily understand these
  terms.
• But when we come to sensors, which play a key
  role in the conversion of a normal phone into
  smart one. The user gets trouble with the certain
  terms like, accelerometers sensor, Gyroscope,
  magnetometers and fingerprint sensor etc.

4
Accelerometer Sensor

• It is the well-known sensor in the smartphone.
  The accelerometer is used to sense the changes in
  the orientation of smartphone with respect to the
  viewing angle of the operator. The most important
  key factor of this sensor is that it senses the
  change in orientation by 3D (X, Y, Z axis)
  measurement of the acceleration of the device.

5
(No Transcript)
6
Digital Compass

• Compass is a very common name, which is used in
  day to day life. As, we all know, the compass is
  used to find the accurate direction with respect
  to the north-south pole of the earth by use of
  magnetism.
• For the functionality of Digital Compass in the
  smartphone, it is usually based on another sensor
  called as Magnetometer. It provides smartphone a
  simple orientation in relation to the earths
  magnetic field that further helps the phone to
  find the direction in the map/navigation apps.

7
(No Transcript)
8
Gyroscope Sensor

• This is the sensor which is used to maintain and
  control the position, level or orientation based
  on the principle of angular momentum. It works
  with an Accelerometer to detect the rotation of
  phone and features like tilting of phone to play
  racing games enhances the overall gaming
  experience.

9
(No Transcript)
10
Back Illuminated Sensor

• This is the one sensor which is placed in every
  camera phone. It is a type of digital image
  sensor which changes or increases the intensity
  of light while capturing a photograph. Sony is
  the first company to implement this technology in
  2009.

11
(No Transcript)
12
Ambient Light Sensor

• This sensor is used optimize the light of the
  screen when it strikes to normal light with
  different intensities. The functionality area of
  the ambient light sensor is to adjust the
  displays brightness, which at the end saves the
  battery power and life too.

13
(No Transcript)
14
GPS sensor

• A Global Positioning System (GPS) navigation
  sensor is a sensor that accurately calculates
  geographical location by receiving information
  from GPS satellites. Initially, it was used by
  the United States military, but now widely used
  in the latest smartphones.

15
(No Transcript)
16
Proximity sensors

• The proximity sensors in the smartphone works on
  the nearness of any object to the smartphone. In
  most of the smartphone, the proximity sensor is
  at the top nearby the front-facing camera. With
  the help of proximity sensors smartphones detect
  the distance of any object near the display of
  the smartphone and if that object is much close
  to the display then it shuts off the display to
  save power and obviate unnecessary touch input.

17
(No Transcript)
18
NFC sensors

• The Near field communication (NFC) sensor is a
  set of communication protocols that enable two
  electronic devices, one of which is usually a
  portable device such as a smartphone, to
  establish communication by bringing them within 4
  cm (2 inches) of each other.

19
(No Transcript)
20
Fingerprint Sensor

• Fingerprint Sensors is an automated method of
  verifying a match between two human fingerprints.
  Fingerprints are one of many forms of biometrics
  used to identify individuals and verify their
  identity. This technology is nowadays being used
  very frequently by Smartphone makers to provide
  better privacy and security system in the handset.

21
(No Transcript)
22

• Source top sensors in smartphones. you can find
  the latest news, updates, reviews, phone details,
  new mobiles and upcoming smartphones information
  of Indian Market at SAGMart.