Method for setting threshold value of sensor

Abstract

A method for setting a threshold value of a sensor is provided. Provided is a method in which a sensor system, including at least one processor and at least one port for transferring a signal to the at least one processor, sets the threshold value of a sensor, the method comprising: an initial reception step in which the at least one processor receives an input value of the sensor, connected to the port, through the port during a first time; an identification step in which the at least one processor identifies the type of sensor on the basis of to which section the input value received in the initial reception step corresponds from among a plurality of predetermined sections; a first type threshold value setting step in which, when the sensor is identified as a first type in the identification step, the at least one processor sets a predetermined threshold value as the threshold value of the port according to the type of the sensor; and a second type threshold value setting step in which, when the sensor is identified as a second type in the identification step, the at least one processor receives an input value of the sensor, connected to the port, through the port during a second time, so as to calculate an average input value during the second time, and sets the threshold value of the port on the basis of the average input value.

Dependencies are inferred from the claim text.