Alarm processing device and control method of asymmetric digital data transmission system

摘要

The present invention relates to an asymmetric digital data transmission system using a subscriber line, and more particularly, to an alarm processing apparatus and an alarm control method for generating an alarm by diagnosing a failure or failure of an asymmetric digital data transmission system. The asymmetric digital data transmission system using a subscriber line is a problem that causes a huge impact on the use of the Internet and multimedia services in the event of a failure or failure, the present invention allows the operator to immediately know the failure or failure of the asymmetric digital data transmission system. An alarm processing apparatus and an alarm control method are provided. In order to solve this problem, the present invention diagnoses an abnormality of the asymmetrical digital data transmission system, generates an alive signal or alarm data for various abnormalities according to the abnormality diagnosis, at predetermined time intervals. It is equipped with an operator management terminal for transmitting to the main alarm device through the RS-232C port, a plurality of alarm generating panel devices, an alarm sound generating part, an alarm generating display part, and a power supply part for supplying necessary power to each component part. Analyzes the alarm data received from the operator management terminal and displays the alarm sound generation corresponding to the corresponding alarm type and alarm panel device and the alarm generation on the alarm generation display unit, and when the alarm data relates to the operation of the remote alarm device. The main alarm system sends data to the remote alarm system through the RS-422 port. After analysis by receiving the alarm data from the main alarm, and this alarm type, characterized by consisting of a remote alarm device for performing display and warning sound generated alarm corresponding to the alarm panel device.