Cell phones are proving to be a great boon to the society that transmits information with people wherever they go. This is a great advantage for cell phone manufacturers. This document provides a solution, which transmits an SOS signal to save the accident victim. Describe in detail a cost-effective infallible solution. There are many factors to consider when designing such a system. In most accidents, the victim is unconscious. How is SOS transmitted then? Here, many ideas can be implemented. One such solution is described below. The cell phone is equipped with a transducer, which detects shocks. The cell phone automatically transmits the SOS if the shock level goes beyond a certain percentage. The cell phone should not activate an accidental SOS. To ensure this, the level of shock that triggers SOS must be high enough. Based on the first condition, if the crash level becomes too high, then an accident may not be identified at all. Having thus identified the situations in the accident, one needs to understand the actual requirements in each case.
SOS is the international signal of Morse code relief. This distress signal was first adopted by the German government's radio regulations as of April 1, 1905 and became the global standard under the Second International Radiotelegraph Convention, which was signed on November 3, 1906 and entered in force on July 1, 1908. SOS remained the maritime radioactive distress signal until 1999, when it was replaced by the Global Maritime Distress and Safety System. SOS is still recognized as a visual distress signal.
The SOS distress signal is a continuous sequence with no space of three points, three dashes and three points. In the International Morse Code, three points form the letter S, and three dashes make the letter O, so that "SOS" became an easy way to remember the order of points and dashes. In modern terminology, SOS is a "procedural signal" or "prosign" of Morse, and the formal way of writing it is with a bar above the letters: SOS.
In popular usage, SOS was associated with phrases such as "Save our Souls". SOS is just one of several ways the combination might have been written; VTB, for example, will produce exactly the same sound, but SOS was chosen to describe this combination. SOS is the only sign of nine elements in Morse code, making it more easily recognizable, since no other symbol uses more than eight elements.