AUTOMATIC SIGNAL DISTRIBUTION DEVICE USED FOR A DISASTER NOTIFY SYSTEM AND A NOTIFY DEVICE INCLUDING THE AUTOMATIC SIGNAL DISTRIBUTION DEVICE, REGARDING TO PREVENTING AN ACCIDENT OCCURRED WHEN A GENERAL CALL AND A DISASTER BROADCASTING PROGRAM ARE BROADCASTED WHILE BEING MIXED TOGETHER

摘要

PURPOSE: An automatic signal distribution device used for a disaster notify system and a notify device including the automatic signal distribution device are provided to distinguish a general telephone signal from a disaster broadcasting signal while using one telephone communication network, and to output the distinguished signals. CONSTITUTION: A notify device(50) comprises as follows. An automatic response controller(562) inputs inquired results from an inquire unit(561) which inquires about whether CID data inputted from a CID detector(52) is registered in a CID DB(55a). When a CID data signal is inputted from the inquire unit(562), the automatic response controller(562) outputs an automatic response control signal to a call response unit(53). An exchange connects a telephone call. A selection controller(563) outputs a selection control signal, and consists of a switching controller(563a) and an amplifying controller(563b). The switching controller(563a) outputs a switching signal. The amplifying controller(563b) outputs a control signal.