KR19980014078A - In an electronic exchanger, a pager is used to provide emergency alert notification to the emergency alert system (FULL-ELECTRONIC SWITCHING SYSTEM USING PAGER) - Google Patents

Abstract

The present invention relates to a method and system for providing a paging service to a pager when an emergency failure occurs in an electronic exchange before a national call in a call mode setting, An alarm notification device is provided. The alarm notification device includes a call number storage section (1) for storing call numbers corresponding to a plurality of called parties, a mode setting section (8) for setting a call mode, A central control processor 5 for causing the pager of the specific operator to send a paging signal a predetermined number of times when the collected alarm is determined to be an emergency alarm in the alarm panel 2 in a state where the paging mode is set, The level of the alarm outputted from the control processor 5 is determined and the alarm sound or alarm according to the determined grade is driven A central control subsystem configured with an alarm panel 2 and an alarm coordinating stage 7 for sending a paging signal to a pager of a particular operator under the control of the central control processor 5 and a plurality of pagers P1- And a receiving unit 10 for receiving the radio transmission signal outputted from the alarm matching terminal 7, and informing the operator who has left the operating station of the occurrence of the emergency fault, So that the generated obstacle can be quickly removed.

Description

Emergency alarm notification system using phasers in electronic exchanges

The present invention relates to an emergency alert notifying apparatus using a phaser in a pre-service electronic exchange, and more particularly, to an emergency alert notifying apparatus using a pager when a emergency alarm is generated in a pre- The present invention relates to an emergency alert notifying apparatus using a phaser in a pre-call electronic exchange capable of transmitting an emergency call alert and calling an operator.

As is well known, in the case of an existing TDX-10 series exchanger, when an alarm is generated, a visible (visible) signal through a printed circuit board (PBA) of the system, an operation terminal, and a remote alarm panel unit assembly ) Alarm and an audible alarm through the buzzer of the alarm panel to report the occurrence of an alarm to the operator of the operating station. The above-described system is configured to be able to check the system failure when there is always an operator in the operating station.

In the above-described apparatus, since the operator can not confirm the occurrence state of the alarm while the operator leaves the operating station due to the urgent business of the operator, or when the operator is careless, the operator can not quickly remove the trouble requirement due to the operator This increases the likelihood of the occurrence of a call disturbance, such as disconnecting communication between subscribers subscribed to the electronic exchanges before the national holidays, during the occurrence of an alarm.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a paging system capable of notifying an operator carrying a pager of a paging error, The present invention has been made in view of the above problems, and it is an object of the present invention to provide an emergency alarm notification device using a phaser in an electronic exchanger.

According to an embodiment of the present invention for achieving the above object, there is provided a call number storage unit for storing call numbers corresponding to a plurality of called parties, a mode setting unit for setting a call mode, A central control processor for collecting alarms generated by the exchange and determining the level of the alarms and for sending a paging signal to the pager of the specific operator a predetermined number of times when the alarm is determined as an emergency alert; An alarm panel for activating an alarm sound or an alarm according to the level of the alarm; and an alarm panel for sequentially reading out the call number stored in the call number storage unit under the control of the central control processor and then performing number translation to correspond to a specific number of operators A central control subsystem configured with an alarm matching stage to send a paging signal to the pager, And, a plurality of pagers is composed of (P1-PN) emergency alert notification device using the pager gukseol I Electronic Switching configured including a receiving unit for receiving the radio transmission signal output from the matched alarm stage is provided.

Preferably, the alarm matching terminal counts the number of times the wireless paging signal is transmitted to the specific pager, and transmits the wireless paging signal to the pager by a predetermined number of times. In addition, the number of times the wireless paging signal is transmitted to the specific pager is set And when the number of times reaches the number of times, the wireless paging signal is transmitted to the other pagers a predetermined number of times.

According to the present invention having the above-described configuration, when an emergency occurs in the electronic exchange before the national holiday in the state where the operator sets the call mode and leaves the operating station, the call signal is received by the pager carried by the operator, The TDX-100 can recognize the occurrence of the emergency failure.

1 is a block diagram of an emergency alert notifying apparatus using a phaser in a pre-service electronic exchange according to an embodiment of the present invention;

2 is a flowchart illustrating an operation of a pager-based emergency alert notification device in a pre-service electronic exchange according to an exemplary embodiment of the present invention.

[0002] DESCRIPTION OF REFERENCE NUMBERS

1: Call number storage part 2: Alarm panel

4: communication controller 5: central control processor

6: Timer 7: Alarm matching stage

8: Mode setting section 10: Receiving section

P1 ~ PN: Wireless pager

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a block diagram of an emergency alert notifying apparatus using a phaser in a pre-service electronic exchange according to an exemplary embodiment of the present invention. Referring to FIG. 1, a central control subsystem Central Control Subsystem (CCS).

1, the pre-service electronic exchange according to an embodiment of the present invention includes a call number storage unit 1, an alarm panel 2, a communication controller 4, a central control processor 5, a timer 6, an alarm matching terminal 7, and a receiving unit 10. [

Reference numeral 1 denotes a call number storage unit storing call numbers for a plurality of called parties to be called in case of an emergency failure, 2 denotes an alarm signal transmitted from a central control processor (CCP) Depending on its importance, the audible alarms are classified into three classes: emergency alarm, main alarm, and general alarm. The visible alarm is generated by hardware, software, power supply And an environmental alarm.

Reference numeral 4 denotes a communication controller for performing communication with an Interconnection Network Processor (INP) in an Interconnection Network Subsystem (INS) that performs the overall function of centralized call processing, Herein, the INP performs call processing functions such as call discovery, failure detection and recovery processing of the switch network, and maintenance functions related to state management of blocks and unblocks.

Reference numeral 5 denotes an alarm when an abnormality occurs in hardware or software in the CCS or when a state in which an abnormality has occurred in the INS or the ASS (Adaptive Switching Subsystem) is transmitted through the CI 4 The CCP 5 applies a predetermined control signal to the alarm matching terminal 7 when it is determined that the generated alarm is an emergency alarm, And controls the entire apparatus so that the wireless paging signal is transmitted a preset number of times.

Reference numeral 6 denotes a timer for generating predetermined time data to be applied to the CCP 5 and 7 indicates a call number stored in the call number storage unit 1 under the control of the CCP 5 And then transmits the radio paging signal to the number-translated pager. Numeral 8 denotes a mode setting unit for setting the calling mode assumed by the operator according to the present invention.

Reference numeral 10 denotes a receiving unit composed of a plurality of phasers P1-PN carried by N operators, and the phaser P1-PN responds to a radio paging signal transmitted from the alarm matching unit 7 And receives the corresponding paging signal.

2, the operation of the pager-based emergency alert system in the pre-service electronic exchanges according to an embodiment of the present invention will be described in detail.

First, when a failure occurs in each hardware unit or software unit of the corresponding public switching system (step 30), the CCP 5 collects alarms according to the fault to determine the class, (Step 32).

The alarm panel 2 converts the alarm signal information applied from the CCP 5 into visible and audible alarms and the audible alarms are classified into critical alarms, A minor alarm, and the visual alarm is classified into hardware, software, power supply, and environmental alarm according to the cause of the third-class external alarm.

Meanwhile, the CCP 5 determines whether the alarm level determined in step 32 is an emergency alarm (step 36). If the rating determined in step 32 is a main alarm or a general alarm, And returns to the initial stage in accordance with the determination result (NO) to monitor the state in which the alarm is generated.

On the contrary, if it is determined that the alarm level determined in step 32 is an emergency alert due to the failure signal information due to, for example, a processor failure or a power failure, the CCP 5, The process proceeds to step 38 to determine whether the call mode is set.

If the operator leaves the operating station and sets the call mode through the mode setting unit 8, the CCP 5 proceeds to step 42 in accordance with the result of the determination in step 38 (YES) (7).

The alert matching terminal 7 which receives the emergency alert signal reads out the call numbers stored in the call number storage unit 1 sequentially, that is, from the first operator, performs number translation according to the number 40) transmits a wireless transmission signal corresponding to the call number, and causes a pager corresponding to the call number, that is, pager 1 (P1) to be wirelessly called (step 42).

On the other hand, the CCP 5 performs a timekeeping operation on the elapsed time after calling the pager P1 of the first operator at the alarm contention stage 7 based on the time data supplied from the timer 6 And the alarm matching terminal 6 performs a counting operation on the number of calls (step 44).

At the same time, the CCP 5 determines whether the fault has been resolved and the alert generated in step 30 has been released (step 46). The first operator of the pager 1 (P1) The CCP 5 returns to the initial stage and monitors whether or not an alarm is generated when the alarm condition is cleared by eliminating the fault condition occurring in the corresponding electronic exchanges.

However, if the alarm is not released in the state where the first operator of the pager 1 (P1) is called in step 46, the CCP 5 proceeds to step 48 according to the determination result (NO) 5 minutes have elapsed in the state in which the first operator of the phaser 1 (P1) has been called, the CCP 5 judges whether or not the judgment at step 48 The process proceeds to step 50 in accordance with the result (YES) to determine whether the number of calls in step 42 for the first operator of the phaser 1 (PI) has reached the preset number of times, for example, three times.

Here, when the number of times the radio paging signal has been transmitted to the first operator of the phaser 1 (P1) in the step 42 reaches three times, the CCP 5 transmits the radio paging signal to the first operator of the phaser 1 (P1) (P2) stored in the paging number storage unit (1) by the alarm matching unit (7), performs a number translation on the paging number of the second operator (P2) P2 to be called.

However, if the number of times the radio paging signal is transmitted to the first operator of the phaser 1 (P1) in step 42 is less than 3, the CCP 5 proceeds to step 42 according to the determination result in step 50 And resends the paging signal to the pager 1 (P1).

Through the above process, when there is no response from the first operator of the pager 1 (P1), the CCP 5 sequentially calls up the Nth operator of the pager N (PN) and sends the corresponding operators to the corresponding pre- Notify the emergency situation.

As described above, according to the emergency alert notifying apparatus using the pager in the pre-service electronic exchanges according to the embodiment of the present invention, if an emergency fault occurs in the electronic exchanges before the national holidays in the state that the operator sets the call mode, The radio paging signal is received by one phaser and a ringing tone or vibration output from the pager enables the operator to know the occurrence of a fault in the electronic exchange before the corresponding pager.

Accordingly, the operator can quickly remove obstacles generated in the electronic exchanges before the national holidays, thereby providing a reliable service to the subscribers who are subscribed to the electronic exchanges before the national holidays.

Claims (3)

A call number storage unit 1 for storing call numbers corresponding to a plurality of parties to be called, a mode setting unit 8 for setting a call mode, and alarms generated at the exchange at the time of setting the call mode, A central control processor 5 for judging the level of the alarm and for sending the radio paging signal to the pager of the specific operator a predetermined number of times when the alarm is determined to be an emergency alarm, An alarm panel 2 for causing an alarm sound or an alarm to be driven and a call number stored in the call number storage unit 1 under the control of the central control processor 5, A central control subsystem 7 having an alarm receiving terminal 7 for transmitting a radio paging signal to a pager corresponding to an operator of the mobile communication terminal 1, and a plurality of pagers P1- Hapdan emergency alert notification device using the pager gukseol former electronic exchange, characterized in that configured to include a reception unit 10 for receiving the wireless transmitted signal from the output (7). The alarm coordinating unit (7) according to claim 1, wherein the alarm coordinating unit (7) counts the number of times the wireless paging signal is transmitted to a specific pager, and transmits the wireless paging signal to the pager a predetermined number of times. Emergency alarm notification system using. The alarm coordinating unit (7) according to claim 1, wherein when the number of times the radio paging signal is transmitted to the specific pager reaches a predetermined number, the alarm coordinating unit (7) Emergency alarm notification system using.