INFORMATION CENTRALIZED CONTROL SYSTEM AND ITS EQUIPMENT

摘要

PURPOSE:To make the constitution of the title equipment simpler and smaller by resetting plural controlled objects having inherent control number at an exchange processor which outputs a returned signal corresponding to each control number with a synchronization signal from a CPU. CONSTITUTION:The synchronization signal due to a dividing circuit 15, etc., of a CPU 1 is transmitted through a modulating circuit 16, a transmitting circuit 17, and an antenna 18, the controlled object having the inherent number is received by an antenna-attached receiving circuit 20 of a respectively corresponding exchange processor 2, and cycle signals are separated by a demodulating circuit 21 and a cycle pulse separating circuit 22. Due to the signals, an oscillating circuit 23 to generate a time division output corresponding to the control number, a dividing circuit 24, a preset counter 25 are reset, an initial cycle is obtained, and a pulse code inherent in the controlled object is time sharingly transmitted from an antenna 29 according to the control number. Returning pulses are separated by corresponding repeating processors 3, 4,..., an area code is supplied, and the CPU 1 separates and identifies the controlled object. Consequently, special modulating signals, etc., are made unnecessary, and the constitution is made simpler and smaller.