PERFORMANCE METHOD OF A HANDS-FREE FUNCTION BY USING A HANDS-FREE HEAD MODULE OF A MODULE-TYPE ROBOT DEVICE, CONCERNED WITH USING A HANDS-FREE HEAD MODULE USABLE REGARDLESS OF A TERMINAL TYPE

摘要

PURPOSE: A performance method of a hands-free function by using a hands-free head module of a module-type robot device is provided to use a hands-free head module usable regardless of a terminal type by a signal level setup of a user, and to operate a body portion of a module-type robot device when a call is received, so that the user can enjoy the method. CONSTITUTION: A user sets a terminal signal level of a hands-free head module(S10). A hands-free controller of the hands-free head module recognizes whether a terminal or an ear/microphone is connected on the basis of a value of a detected voltage level(S20). The hands-free head module receives a receiving signal from the terminal(S30). The hands-free controller compares the received voltage level with a stored receiving level, and transmits a receiving signal message to a body control module if a difference between both levels is within a preset range(S40). If the body control module generates a control signal to transmit the signal to a body portion, the body portion operates in accordance with the control signal(S50). A call is connected or disconnected by a control command of a user(S60).