Mobile terminal and information transfer method thereof

Abstract

The invention discloses an information transfer method for a mobile terminal. The information transfer method comprises the following steps of: acquiring an information source character string; converting the information source character string into a flashlight operation control code in a preset format; and controlling a flashlight to send a flashing signal corresponding to the information source character string in a presetting mode according to flashlight operation control codes. The invention further discloses the mobile terminal. Due to the adoption of the technical scheme, the information transfer method is simple and reliable, and code signals can be sent by using the flashlight on the mobile terminal under the condition that a user does not know coding rules, so that an effect of communication in visibility range is achieved.

Description

Technical field [0001] The present invention relates to the field of electronic technology, in particular to a mobile terminal and an information transmission method thereof. Background technique [0002] In the prior art, there are various code systems, such as Morse code (also translated as Morse code), fence code, and military code defined by the military of various countries. [0003] Take the Morse code as an example. The American Alfeld Weir invented the Morse code in 1835. The Morse code is a signal code that is always on and off. It expresses different English letters and numbers through different arrangements. And punctuation marks, etc., Morse code can be transmitted through electronic pulses, but also through mechanical or visual signals (such as sound, flashing, etc.). [0004] Morse code is the simplest international universal distress signal. The general rescue team will conduct Morse code (of course also other universal distress signals) training. When in distress in ...

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