METHOD FOR INDIVIDUALLY CONTROLLING BELL VOLUME IN A HOME AUTOMATION SYSTEM, SPECIFICALLY IN CONNECTION WITH CONTROLLING THE BELL VOLUME ACCORDING TO A KIND OF A RECEIVING BELL IN THE HOME AUTOMATION SYSTEM HAVING VARIOUS KINDS OF RECEIVING BELLS

摘要

PURPOSE: A method for individually controlling bell volume in a home automation system is provided to individually set bell volume data according to a kind of a call, and to generate a bell by controlling volume according to the volume data corresponding to the kind of the call, thereby reducing rejection about a receiving bell. CONSTITUTION: In a standby mode(410), a controller decides whether a call incoming through a local line is sensed in a local call sensor(412). If not, the controller decides whether a call incoming through a door phone is sensed in a door phone call sensor(414). If not, the controller a call incoming from a guardhouse is sensed in a guardhouse call sensor(416). If so, the controller drives a bell by controlling a bell generator(418). The controller reads volume data corresponding to a kind of the received bell from a memory, and transmits the read volume data to a volume controller(420). The volume controller controls volume of the bell according to the volume data.