Method for controlling electronic alarm for a fishing reel and electronic alarm system for a fishing reel

An electronic alarm system for a fishing reel comprising:

• a single chip microcomputer with at least one memory;
• at least one sensor capable of converting rotational movements of the fishing reel to at least one electrical detection signal, the at least one sensor electrically coupled with the single chip microcomputer so as to be able to send the at least one electrical detection signal to the single chip microcomputer,
• at least one button electrically coupled with the single chip microcomputer so as to be able to receive at least one operation by a user,
• at least one buzzer electrically coupled with the single chip microcomputer so as to be able to sound at least one alarm in response to at least one instruction from the single chip microcomputer;
• and
• at least one battery configured to supply the single chip microcomputer and the at least one sensor and the at least one buzzer with electric power,
• wherein the single chip microcomputer is able to:
• detect a current point based on rotational movement of the fishing reel by receiving and analyzing the at least one electrical detection signal from the at least one rotational sensor;
• determine whether a button provided in the fishing reel is pressed for a first period of time;
• memorize a current point at a time when the button is pressed for the first period of time as a target point;
• during a fishing line casting period after the fishing line casting period that the target point is memorized, detect a current point based on rotational movement of the fishing reel;
• determine whether a current point is the target point;
• and
• send at least one instruction to the buzzer to sound an arrival alarm when the current point is the target point.