What is the sensor? Know what the sensor works on the mobile?

Many people know and many people do not know how our phone's sensors work, and the phones work easier.

So today we tried to highlight the name of some important sensors used in the smartphone and their work.

Accelerometer sensor:

The first thing to talk about the accelerometer, which is fitted almost all the smartphones. Now try to let you know what the Accelerometer works. This sensor tells the software about how you are holding your phone.

Suppose, when your phone's auto-rotate option is turned on, when you watch a photo or video, the phone is normally straight and the picture or the video can be seen straight away. But when you landscape the phone, the photo becomes a landscape. Likewise, there are some phones feature on your phone when the call comes on your phone while keeping your phone in jeopardy but the phone will become silent. Or in the same way, the power saving mode will go away. And for all these things the accelerometer works

Gyroscope Sensor:

Another sensor on your phone is called Gyroscope or Jiro sensor. In fact, it is also a type of accelerometer. But a lot of advanced accelerometer. With this, your phone receives perfectly accurate information about how exactly you are holding your phone by ringing an angle or a degree angle.

With different apps you can take 360 ​​degree pictures if you want. When you capture 360 ​​degree pictures using these apps, your phone captures different pictures in different angles. In this situation, the camera can know with the help of gyroscope that any picture is captured in Angle and according to that calculation your phone software converts those photos into a whole 360 ​​degree photo.

Again, in some games it can be seen that various tasks in the game are completed by moving the phone to different angle. Just like if you want to landscape the phone and keep it back in front, there will be a task. If you have a bottom, then there will be another task if you rotate around but there will be another task. And for all these purposes, the gyroscope is used.

Magnetometer sensor:

The third sensor is called magnetometer. This sensor works compass on your phone. If there is no magnetometer on your phone, you cannot see directions in the map or north-south direction of different compass apps. Some apps work as a metal detector with this sensor. Since this sensor is a magnet, if you bring a metallic material near your phone, then this sensor can detect it and it works with different types of apps.

Proximity sensor:

Now let's talk about some proximity sensors. This sensor can be seen in front of your phone's front camera or the speaker. This sensor works to measure your distance from your phone's screen.

As you talk to someone with your smartphone, your phone's screen lights stop. There are two advantages in this, one is to save your battery life and secondly when you have a phone call in your ear, then touch the screen lights for your touch not to cut the call or to hold or to click on any option.

You may also see some modern smart phones nowadays, but there are 3-4 Proximity sensors installed. When the phone is flowing away from the phone, your phone screen will be turned on, so you can see the notification there.

Again, there are many such applications that use various proximity sensors to accomplish different tasks, such as blowing up of the phone, receiving the call, receiving the cellphone remodel, etc.

Fingerprint sensor:

Basically, this sensor is made by fingerprinting or hand print. Although the work is less, the importance of the fair. It is used today in almost all the phones to give security to the Sensor.

Barometer Sensor:

Barometer is used to measure atmospheric pressure. With this sensor you will know how much height you are from the sea level. This sensor has two main functions. One, if your phone has a barometer, it helps GPS and can make your location more accurate.

Secondly, there are some health-related apps that measure the height of your mountain, or how long you have been raised in height, etc. You can also learn about Barometer.

Thermometer sensor:

There is nothing to be surprised, some phones have thermometers fitted again. Although the thermometer is almost fitted on almost all phones. But the thermometer is fitted to measure the internal temperature of your phone.

Your battery or CPU temperature is determined by the temperature of the rest of your phone. So that the temperature of the phone may slow down to correct the performance of the phone

But some phones also have external thermometers. By which you can measure the temperature around you or the outside. For example: Samsung Galaxy S4

Pedometer sensor:

This sensor cannot be seen on all phones, but very few smartphones can see the pedometer. Another enhanced version of the palpometer accelerometer and you can find out how much you walk on the day.

You can do this with the help of accelerometer, but it will not be so accurate. But if you have a special porometer sensor on your phone, it is possible to accurately calculate your walking, you will not need to use any third-party apps.

Radiation sensors:

Another sensor whose name is the radiation sensor, which does not say anything about it. It is only visible on some phones. And it is only seen on some Japanese phones. With this sensor you can find out how much harmful radiation exists in the environment around you.

For example, there are many types of radioactive devices in your home such as your cellphone signal, WIFI signal, microwave etc. So, this sensor basically measures the radiation levels and can tell you how it can be very noticeable for you. Although it is currently only on some phones, but in the next few days it may be expected that many phones will be able to see it.