Accelerometer in the phone - what is it? Accelerometer sensor in the phone

Modern technologies allow a person to feel to a great extent the superiority of the present time in the materialized dreams and assumptions of the past, which are most evident in devices so familiar to us today as mobile phones.

The embodiment of fantasy in reality

Accelerometer in the phone - what is it and what is it for? It is this necessary function that will be discussed in the framework of this article. Today, no one is surprised by the compact size of an ultra-thin laptop or cell phone, whose case has only a few millimeters of thickness. For most of us, the incredible technical capabilities of individual electronic devices are an obvious fact. Today we, people, operate with truly fantastic volumes of data, and the speed of information transfer has long overcome the "light" mark. But behind these abilities lie the completely explainable nature of the device, the properties and functionality of which depends only on the accuracy class and the level of technology applied. A rather complex mechanism that measures gravitational acceleration - an accelerometer, found its purpose in electronic devices. One of these devices is just a modern mobile phone.

The magic of movement

So, the accelerometer in the phone - what kind of device is it? There is a simple answer to this question: it is a sensor that determines the spatial position of the object in which it is embedded. From the position in which the device is located, the shape and appearance of the information displayed by the phone display depends. For example, the picture can change the orientation relative to the X and Y axes. Due to physical impact - rotation, shock or shaking - the functional algorithm can activate a particular program process. When using a pedometer or game application, the principle of measuring the gravitational acceleration remains unchanged.

Accelerometer in the phone - what is this device and what are its advantages?

The versatility of the phone's spatial position sensor greatly facilitates the management of the gaming application. During the game, the user moves the device relative to the two planes, thereby affecting the overall process of the executable program. It is worth noting that the speed with which the gamer changes angles of inclination, also has a mathematical meaning, which is the factor of the necessary reaction. Undoubtedly, the accelerometer has significantly expanded the functionality of a modern mobile phone. Thanks to this orientation device, the use of a compass, GPS navigation and electronic toys has become much simpler and more convenient.

A review of the "utility" of the spatial controller

Let's look at several favorable moments when using the basic functional capabilities of the accelerometer:

1. It is advisable to use a pedometer during jogging. By exercising control through this application, you will always have information about the number of steps you have taken, which will become a kind of stimulus to improve the result of training and to qualitatively influence the overall course of sports.

2. The sensor accelerometer in the phone abolishes the sometimes difficult, but at the same time labor-intensive process of controlling the game, bringing the user closer to understanding absolute comfort. Natural gestures allow the gamer to get maximum pleasure. The effectiveness of the impact lies not in the force of pressing or the correctly selected button, but solely depends on the choice of the optimum amplitude of motion and the accuracy of the positioning process. The ease and ease of the game moment allow us to regard the accelerometer as an undeniable advantage in the management of the game scenario.

3. When you need to take a comfortable pose, say, lie on your side, and the phone is still needed for use, the sensor of the spatial position of the device will turn the device interface, making it easier to perceive visual information. Games with the accelerometer, the phone installed, today won total popularity not only among teenagers ... It is noticed that in the circles of the older generation there has also been a tendency to be enthusiastic about applications that use spatial positioning technology.

4. Video viewing will become more acceptable if the screen of the electronic device is deployed to the landscape format, which will also have a favorable effect on viewing photos, e-mail or writing low-volume messages. Working with graphic tables and editing articles using the accelerometer function is also expressed in a more efficient return.

The question of device reliability

Accelerometer in a mobile phone becomes an integral part of the hardware capabilities of the modern device. Relative simplicity of the structural elements of the spatial sensor allows to meet a high level of reliability. Judge for yourself, the technology by definition is designed to work in extreme conditions of operation. Aircraft and cosmonautics made it possible to bring the device to technical perfection. After all, in these spheres of application, the technology of determining and measuring the acceleration of the spatial position of an object is an indispensable element that determines the precision and correctness of the operation of onboard control systems. Of course, a mobile phone is not an ultra-reliable product. Serial production and automation of the conveyor manufacturing process often allows marriage.

What if?..

Do not shake, beat or rub the phone, if suddenly the sensor has stopped functioning. Shaman dances with a tambourine and reading of magical mantras also will not have the desired result. The problematic situation, when the accelerometer does not work, can be solved only in two ways:

• Software repair (configuration, firmware and software update of the phone).
• Hardware recovery of the working capacity of the spatial sensor (replacement of the control module, maintenance).

And the second option is the prerogative of electronic specialists.

However, let's look at some more important arguments in favor of such an important device.

The universal is always in demand

Using a special "level" application, you can easily determine the evenness of walls and slopes or the correct installation of the eaves. It is worth noting that the presence of an accelerometer in a mobile device makes it possible to significantly simplify the search for the required object within a populated area, and it will also provide invaluable assistance in a hike when the use of the compass becomes a vital means of orientation. Curious moments of using the acceleration sensor will be completely satisfied when the user wants to know the actual parameters of the vehicle's acceleration. Again, exciting races, on a phone with an accelerometer loaded from the Internet, are able to bring diversity and dispel boredom at unforeseen moments of waiting. The versatility of use and the breadth of the incredible possibilities of a spatial arrangement can not be fully reflected in the framework of this article. Therefore, you still have to feel an exciting surprise and fascinating process of knowing the scale purpose of the electronic "vestibular".

Finally

So what is an accelerometer in the phone? Is it a new control system or is it a device for measuring physical parameters? I hasten to please you: both. This is another achievement of technological progress, allowing a person to feel additional comfort and increase the efficiency of using the object with the technology applied.