Batch extraction of centralized billing system Rack alarm and alarm method

摘要

The present invention relates to an alarm device and an alarm method in accordance with an abnormality of a power source supplied to a billing extraction (ED) device of a centralized billing system. Since the apparatus for notifying the system operator that the supply of power to the bill extracting apparatus is stopped and the billing of the exchange can not be extracted when an abnormality occurs in the power supplied to the bill extracting apparatus is not provided in the bill extracting rack apparatus The present invention provides a system and a method for generating an alarm for an abnormal power supply by detecting a power supply abnormality supplied to the bill extracting apparatus. In order to solve the above problem, the present invention provides a power supply system for a power supply system including a circuit breaker for distributing power input from a power supply of an exchange to each bill extracting apparatus, And an alarm input unit 210 for receiving the alarm signals for the presence or absence of a distribution power source abnormality necessary for driving the vehicle. An alarm detection unit 220 for detecting an alarm signal and outputting the detection signal to the alarm unit 230; and an alarm signal generator 230 for generating an alarm signal indicating whether a distribution power source abnormality necessary for driving the input power and / And generates an audible alarm driving signal to the audible alarm control switch 250. The audible alarm control signal is generated by the audible alarm display unit 240 when the power supply abnormality is detected, (230), and a plurality of visual alarm display devices for indicating whether or not a specific power source is abnormal. When a specific visual alarm display device driving signal for displaying a specific power supply abnormality is input from the alarm circuit section (230) A visible alarm display unit 240 for driving an alarm display device to visually display an alarm occurrence; and an audible alarm generating unit 260 for generating an audible alarm to the audible alarm generating unit 260 by switching when an audible alarm driving signal is input from the alarm-An audible alarm control switch 250 for generating an audible alarm sound and generating an audible alarm sound, and an audible alarm sound is generated through a speaker when the audible alarm driving signal is input from the alarm-An audible alarm generating unit 260 for converting the power inputted directly from the switching power source apparatus 100 into a necessary power source and using the power source as a circuit driving power source, And an input power conversion unit (280) for supplying power to the switching power supply unit, wherein the power supply unit (280) When an electric power input from the power source apparatus of the switching center and a power source to be distributed to each bill extracting apparatus are detected as abnormal by the alarm signal inputted from the circuit breaker before the power is distributed to each bill extracting apparatus through the circuit breaker, And displays an occurrence of power failure in the corresponding visual alarm display unit assigned to the generated input power source and each distribution power source, and generates an audible alarm.