KR102148404B1 - Alarm terminal device for public use facilities - Google Patents

Abstract

The present invention relates to an alarm terminal device for a multi-use facility, and in particular, by analyzing alarm data transmitted from an alarm control device to various individual communication standards through various communication media, it is possible to configure alarm transmission contents and determine an alarm transmission method, By configuring the configured alarm transmission contents to be output through the alarm output device in the determined alarm transmission method, multiple use that allows easy expansion and change of the device configuration without being limited to a specific communication medium and/or communication standard It relates to a facility alarm terminal device.
Constituent means constituting an alarm terminal device for a multi-use facility according to the present invention comprises, in an alarm terminal device for a multi-use facility, a communication interface unit for receiving alarm data transmitted in at least one individual communication standard through at least one communication medium, A control unit that analyzes the alarm data input from the interface unit to configure alarm transmission contents and determines an alarm transmission method, and an alarm output control unit that controls the alarm transmission contents to be output through an alarm output device in the alarm transmission method. It characterized in that it is configured to include.

Description

Alarm terminal device for public use facilities}

The present invention relates to an alarm terminal device for a multi-use facility, and in particular, by analyzing alarm data transmitted from an alarm control device to various individual communication standards through various communication media, it is possible to configure alarm transmission contents and determine an alarm transmission method, By configuring the configured alarm transmission contents to be output through the alarm output device in the determined alarm transmission method, multiple use that allows easy expansion and change of the device configuration without being limited to a specific communication medium and/or communication standard It relates to a facility alarm terminal device.

It is very important to quickly evacuate the people through warnings in the event of a disaster, and for this purpose, Korea has established various disaster forecast/alarm systems by the Fire and Disaster Prevention Administration, local governments, and disaster management organizations. However, due to rapid urbanization, citizens are concentrated in multi-use facility buildings, and fundamental problems such as warning blind spots still occur.

On the other hand, the emergency alarm terminal installed in the multi-use facility receives the alarm from the multi-use facility alarm control system (corresponds to the alarm control device 300 in FIG. 1) in real time using various communication networks to provide a multi-alarm facility such as public address broadcasting equipment. It has been legally mandated to connect with the premises broadcasting equipment of (corresponding to the alarm output device 500 in FIG. 1) and transmit the broadcast through the premises broadcasting equipment.

However, the current multi-use facility alarm terminal device (indicated by reference numeral 100 in Fig. 1) is not standardized and is manufactured based on a manufacturer, so it has a structure that cannot secure versatility in the country or the private sector. As for the purchase and use of equipment, there is a difficulty due to the increase in cost.

Currently, it is miniaturized and precise due to the development of ICT, and it is absolutely necessary to have a module unit interface that is inexpensive and highly expandable with all digital configurations with the development of technology. Since the current market is made up of the manufacturer's own proprietary structure, even though the technology application for disaster and safety situations is developing, if the manufacturer of the existing product does not cooperate or the manufacturer disappears, it is necessary to rebuild or change it. There is a lot of wasted budget or increased cost.

Regarding the alarm device, Republic of Korea Patent No. 10-1654302 (hereinafter referred to as "prior technical literature") is an IP-based civil defense alarm that transmits civil defense alarms nationwide or each region using a multi-channel and redundant system. A multi-channel hub device and a multi-channel satellite alarm device are proposed.

However, the prior art literature is not an alarm terminal device built in a multi-use facility, but a control device built in an alarm control system (device) to issue alarm data, and furthermore, it is only the core of dual control devices. It does not correspond to the technology for the redundancy of the alarm terminal equipment built in the multi-use facility.

Republic of Korea Patent Registration No. 10-1654302 (Announcement date: September 05, 2016, title of invention: IP-based multi-channel hub device and multi-channel satellite alarm device for civil defense alarm)

The present invention was devised to solve the problems of the prior art as described above, and by analyzing the alarm data transmitted from the alarm control device to various individual communication standards through various communication media, configure the contents of alarm transmission and determine the alarm transmission method. By configuring the configured alarm transmission content to be output through the alarm output device in the determined alarm transmission method, the device configuration can be easily expanded and changed without being limited to a specific communication medium and/or communication standard. Its purpose is to provide an alarm terminal device for multi-use facilities.

In addition, the present invention is basically configured to receive alert data through a CAP (Common Alerting Protocol) standard communication standard, but if the alarm data is not a CAP standard communication standard, the CAP ) By converting into a standard communication standard and configuring the analysis to be performed, alarm data conforming to various individual communication standards can be processed into an integrated and uniform standard communication standard, which makes it easier to expand and change the device configuration. At the same time, it is an object of the present invention to provide an alarm terminal device for multi-use facilities that can minimize the cost for device configuration.

In addition, the present invention is configured as a redundancy by adding a sub control unit capable of performing the same function separately from the control unit, and when a failure occurs in the control unit itself, the sub control unit immediately transmits the received alarm data. It is an object of the present invention to provide an alarm terminal device for multi-use facilities that can reliably secure the transmission of alarms by configuring them to be able to analyze and process them, and thereby reliably protect human life and property.

In order to solve the above problems, the constitution means constituting the alarm terminal device for a multi-use facility according to the present invention is, in the alarm terminal device for a multi-use facility, an alarm transmitted in at least one individual communication standard through at least one communication medium. A communication interface unit that receives data, a control unit that analyzes the alarm data input from the communication interface unit to configure the contents of alarm transmission and determines an alarm transmission method, and the alarm output device is configured with the alarm transmission contents in the alarm transmission method. It characterized in that it is configured to include an alarm output control unit that controls to be output through.

Here, when the individual communication standard of the alarm data is the CAP standard communication standard, the control unit immediately analyzes it, and if it is not the CAP standard communication standard, converts it to the CAP standard communication standard. It characterized in that it comprises an alarm data conversion and processing unit to perform the analysis after.

Here, a secondary control unit configured separately from the control unit and switching control so that the alarm data received by the communication interface unit is input to the secondary control unit to be analyzed and processed when it is determined that a failure has occurred in the control unit. It characterized in that it is configured to further include a redundant switching unit.

According to the present inventors' alarm terminal device for multi-use facilities having the above-described problems and solutions, alarm data transmitted from the alarm control device to various individual communication standards through various communication media are analyzed to construct alarm transmission contents, and alarm transmission method And, because the configured alarm transmission content is configured to be output through the alarm output device in the determined alarm transmission method, the device configuration is easily extended without being limited to a specific communication medium and/or communication standard. And the advantage of being able to change occurs.

In addition, according to the present invention, the alert data is basically configured to be received through the CAP (Common Alerting Protocol) standard communication standard, but if the alarm data is not the CAP standard communication standard, the cap (CAP) Since it is configured to perform analysis after converting to a standard communication standard, alarm data conforming to various individual communication standards can be processed as an integrated and uniform standard communication standard, thereby further expanding and changing the device configuration. The effect of facilitating and minimizing the cost for configuring the device occurs.

In addition, according to the present invention, a secondary control unit capable of performing the same function separately from the control unit is added to form a redundancy, and when a failure occurs in the control unit itself, an alarm that is immediately received by the secondary control unit Since it is configured so that data can be analyzed and processed, it is possible to reliably secure the transmission of alerts, and this has the advantage of reliably protecting human life and property.

1 is a block diagram of a multi-use facility alarm system including an alarm terminal device for a multi-use facility.
2 is a first schematic block diagram of an alarm terminal device for a multi-use facility according to an embodiment of the present invention.
3 is a schematic block diagram of a second configuration of an alarm terminal device for a multi-use facility according to an embodiment of the present invention.

Hereinafter, a preferred embodiment of an alarm terminal device for a multi-use facility according to the present invention having the above problems, solutions and effects will be described in detail with reference to the accompanying drawings.

In this process, the size or shape of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms specifically defined in consideration of the configuration and operation of the present invention may vary according to the intention or custom of users or operators.

As shown in FIG. 1, the alarm terminal device 100 for a multi-use facility according to the present invention receives alarm data from the alarm control device 300 through various communication media, analyzes and processes it, and provides a predetermined alarm content. It corresponds to a device that is configured to be transmitted through an alarm output device 500 such as a public address broadcasting equipment constructed in a multi-use facility.

2 is a schematic configuration diagram of an alarm terminal device for a multi-use facility according to an embodiment of the present invention.

As shown in Figure 2, the multi-use facility alarm terminal device 100 according to an embodiment of the present invention is a communication interface unit 10 receiving alarm data from the alarm control device 300 notifying various types of alarm commands. ), a control unit 30 that receives alarm data from the communication interface unit 10, analyzes and processes it, configures and outputs predetermined alarm transmission contents, and alarm transmission contents output from the control unit 30 It is configured to include an alarm output control unit 50 for controlling so as to be transmitted through the output device 500.

The communication interface unit 10 performs an operation of receiving alarm data transmitted from the alarm control device 300 in at least one individual communication standard through at least one communication medium.

The alarm control device 300 configures and transmits alarm data issued by various control systems (civil defense alarm control system, central disaster and safety countermeasure headquarters system, etc.) and related organizations (fire department, police agency, meteorological agency, etc.) to the present invention. The operation of sending to the multi-use facility alarm terminal device 100 is performed. Accordingly, the alarm control device 300 may be built in the various control systems and related organizations to perform communication with the alarm terminal device 100 for multi-use facilities according to the present invention, or it is separately built to provide the various control systems and related organizations. After configuring the alarm issuance data transmitted from the institution in a predetermined form, it may be transmitted to the alarm terminal device 100 for a multi-use facility according to the present invention.

The communication interface unit 10 receives the alert data through at least one communication medium. Here, the communication medium necessarily includes the Internet, mobile communication, DMB, satellite, and PSTN, and may additionally include Ultra High Definition Television (UHD TV), Public Safety-LTE (PS-LTE), and radio.

In addition, the communication interface unit 10 receives alert data transmitted according to at least one individual communication standard. That is, the alarm data transmitted from the alarm control device 300 is most preferably transmitted in one standard communication standard, but the communication standards of alarm data issued by various control systems and related organizations may vary, and furthermore It can be transmitted in various individual communication standards in order to freely expand the expansion and change of the communication method.

The communication interface unit 10 for receiving alert data transmitted in various individual communication standards through various communication media as described above is composed of at least one card-type communication module. That is, a communication module corresponding to each communication medium and/or individual communication standard is configured in a card form, and each card type communication module is mounted on the communication interface unit 10.

The alarm data received by the communication interface unit 10 having the above-described configuration and operation is input to the control unit 30 to be analyzed and processed. That is, the control unit 30 analyzes the alarm data input from the communication interface unit 10, configures the contents of alarm transmission, and determines an alarm transmission method.

It is preferable that the alert data include alert origin identification information, alert message information, and alert output device information. Here, the alert issuing destination identification information means ID information capable of identifying the source of the alert. For example, the alert issuance identification information may be preset and set as 1 for the civil defense alarm control system, 2 for the central disaster and safety countermeasures headquarters system, 3 for the fire department corresponding to the relevant agency, 4 for the police agency, and 5 for the meteorological agency. have. Accordingly, the control unit 30 may interpret the alarm data as being issued by the civil defense alarm control system if "1" is included as the alarm origin identification information in the input alarm data.

The alarm message information included in the alarm data is the basic contents of the alarm, for example, "An earthquake occurs at a certain location", "a fire occurs at a certain location", and is finally transmitted through the alarm output device 500. It contains the key information of the contents of the alarm transmission to be sent. In addition, the alert message information may include a format of alert content such as a language of alert content to be sent.

In addition, the alarm output device information included in the alarm data is information that can identify the alarm output device, for example, a public address broadcasting device, a display device in a building (LCD, LED, electronic signage, digital signage, etc.) , An elevator facility display device (such as an elevator internal and external display device), an IoT device for displaying an alarm, and at least one identification information.

The control unit 30 analyzes the alarm data including the above-described various information, configures the contents of the alarm transmission to be finally transmitted through the alarm output device 500, and transmits it through any alarm output device 500. Decide how to transmit information, including information on whether to do so.

Specifically, the control unit 30 includes an alarm data conversion and processing unit 31, and the alarm data conversion and processing unit 31 analyzes the alarm data, and an alarm is issued included in the alarm data. The contents of the alarm transmission are configured using the destination identification information and the alarm message information, and the alarm transmission method is determined using the alarm output device information included in the alarm data.

More specifically, the alert data conversion and processing unit 31 refers to the alert common information stored and managed in response to the alert origin identification ID among information stored and managed in the memory unit 33 to identify the alert origin. And the contents of the alarm transmission by using the alarm message information. That is, the alarm data conversion and processing unit 31 stores and manages the alarm in the memory unit 33 in response to the alarm origin identification information and alarm message information included in the alarm data and the alarm origin identification ID. The contents of the alert transmission are configured using common information.

The common alarm information stored and managed in the memory unit 33 in response to the alarm origin identification ID excludes key information among the contents of the alarm transmission, for example, information about "fire at a certain location" issued by the fire department. It means the rest of the common information.

More specifically, for example, the memory unit 33 is "fire department identification ID (3)-********* (key information insertion part), and customers in the building are underground through elevator 1 In response to the information corresponding to "Please go to the parking lot", that is, the alarm origin identification ID (the fire department identification ID "3"), common alarm information (********* (insert core information), inside the building) If you are in the room, please move to the underground parking lot through elevator number 1). With reference to the memory unit 33 stored and managed in this way, the alarm data conversion and processing unit 31 can extract the fire department identification ID through the alarm issuing office identification information included in the alarm data, and the extracted fire department identification ID After extracting the alarm common information stored and managed in the memory unit 33 in response to, the core information included in the alarm message information of the alarm data is inserted into the core information insertion part of the alarm common information (**** *****) to compose the above alarm transmission contents.

The alarm data conversion and processing unit 31 of the control unit 30 constitutes the above-described alarm transmission contents and at the same time, an alarm output device configured to output the configured alarm transmission contents from the alarm output device information included in the alarm data ( 500).

Meanwhile, as described above, the communication interface unit 10 receives alert data transmitted in at least one individual communication standard through at least one communication medium. Therefore, the control unit 30 must have a function of analyzing the alarm data received in various individual communication standards. However, if the individual communication standards are all different, the configuration of the control unit 30 may be complicated and maintenance may be difficult.

Therefore, the alarm terminal device 100 for a multi-use facility according to the present invention can basically perform data transmission and reception with the alarm control device 300 through a standard communication standard (CAP: Common Alerting Protocol). To be organized. Therefore, the alarm data conversion and processing unit 31 constituting the control unit 30 according to the present invention is also basically configured to be able to analyze the alarm data received in the CAP standard communication standard, and Typically, alarm data received in an individual communication standard other than the CAP standard communication standard is configured to be analyzed after prior conversion.

That is, the control unit 30 according to the present invention performs an analysis immediately when the individual communication standard of the alarm data is a CAP standard communication standard, and if it is not a CAP standard communication standard, the CAP ( CAP) includes an alarm data conversion and processing unit 31 that performs analysis after converting to a standard communication standard.

Specifically, the alert data conversion and processing unit 31 includes information extracted by analyzing the alert data and the memory unit 33 as described above, in accordance with the received alert data according to the CAP standard communication standard. The alarm transmission contents are configured using the alarm common information stored in and managed, and the alarm transmission method is determined. On the other hand, the alarm data conversion and processing unit 31 performs an operation of once converting the alarm data to the CAP standard communication standard, if the received alarm data does not conform to the CAP standard communication standard, Then, as described above, the alert transmission content is configured using the information extracted by analyzing the alert data and the common alert information stored and managed in the memory unit 33, and the alert sending method is determined.

When the alarm transmission contents are configured according to the operation of the control unit 30 and the alarm transmission method is determined, the alarm transmission contents and information on the alarm transmission method are transmitted to the alarm output control unit 50. . Then, the alarm output control unit 50 performs an operation of controlling the contents of the alarm transmission to be output through the alarm output device 500 in the alarm transmission method.

The alarm output control unit 50 is a corresponding alarm output device 500, for example, a public address broadcasting device, digital signage, among various output devices including various display devices, etc. through the information on the determined alarm transmission method. Control so that the configured alarm transmission contents can be output through at least one. The alarm output control unit 50 controls the alarm transmission content to be output through the corresponding alarm output device 500 through various methods such as a contact control method, a serial communication method, and an Ethernet communication method.

The alarm terminal device 100 for multi-use facilities having the configuration and operation described above analyzes the alarm data transmitted from the alarm control device 300 to various individual communication standards through various communication media, constructs the contents of alarm transmission, and transmits the alarm. It is possible to determine the method, and because the configured alarm transmission content is configured to be output through the alarm output device in the determined alarm transmission method, it is not limited to a specific communication medium and/or communication standard, and the device configuration is easy. The advantage is that it can be expanded and changed.

In addition, according to the present invention described above, the alert data is basically configured to be received through the CAP (Common Alerting Protocol) standard communication standard, but the alarm data is not the CAP standard communication standard. Since it is configured to perform analysis after converting to CAP standard communication standard, alarm data conforming to various individual communication standards can be processed as an integrated and uniform standard communication standard, thereby expanding and changing the device configuration. It is possible to make it easier and at the same time minimize the cost for configuring the device.

According to the alarm terminal device 100 for a multi-use facility according to the present invention described above, the above-described effect occurs, but in this configuration state, a failure (damage, power failure, operation stop, etc.) occurs in the control unit 30 itself. In the case, even if alarm data is received from the alarm control device 300, the alarm data is analyzed and processed by the control unit 30 by the alarm output device 500 through the alarm output control unit 50. Cannot be sent out. As a result, there may be an irreversible situation in which alerts related to human life and property cannot be transmitted.

To this end, the alarm terminal device 100 for a multi-use facility according to an embodiment of the present invention includes a secondary control unit 30 ′ configured separately from the control unit 30 and the control unit as shown in FIG. 3. When it is determined that a failure has occurred in (30), a redundant switching unit (70) that controls switching so that the alarm data received by the communication interface unit (10) is input to the sub control unit (30') to be analyzed and processed. It is preferable to be configured to further include.

The secondary control unit 30 ′ is the same as the configuration of the control unit 30 and may perform the same operation. Accordingly, the secondary control unit 30' includes a secondary alarm data conversion and processing unit 31' that performs the same configuration and operation as the alarm data conversion and processing unit 31 constituting the control unit 30, And a sub memory unit 33 ′ for storing and managing the same information as the memory unit 33 constituting the control unit 30.

The control unit 30 and the sub control unit 30' are configured in a redundant structure and further operate to analyze, process, and transmit alarm data without interruption. Accordingly, the operation and information of the alarm data conversion and processing unit 31 and the memory unit 33 of the control unit 30 are sub-alarm of the sub control unit 30 ′ when a failure occurs in the control unit 30. The data conversion and processing unit 31 ′ and the secondary memory unit 33 ′ are configured to be migrated, or the alarm data conversion and processing unit 31 and the memory unit 33 of the control unit 30 are configured to be transferred to the sub control unit 30. It is synchronized with the sub-alarm data conversion and processing unit 31' of') and the sub memory unit 33'.

On the other hand, whether a failure of the control unit 30 occurs is checked in real time or periodically by the redundant switching unit 70, and the control unit 30 determines that a failure has occurred in the control unit 30, the Switching control is performed so that the communication interface unit 10 and the sub control unit 30' can be connected.

In this way, even if a failure occurs in the control unit 30, since the secondary control unit 30' can be directly connected to the communication interface unit 10, the alarm data is transmitted from the alarm control device 300 thereafter. Then, the alarm data received by the communication interface unit 10 may be input to the sub control unit 30', and then the sub alarm data conversion and processing unit 31' of the sub control unit 30' May analyze and process the alarm data in the same manner as the alarm data conversion and processing unit 31. Since this has the same configuration and operation, a description is omitted.

As described above, when a failure occurs in the control unit 30, the sub-control unit 30 ′ analyzes and processes the alarm data, so that the contents of the alarm are normally transmitted to the corresponding alarm output device 500. Even when the alarm data is analyzed and processed by the control unit 30 for this purpose, the redundant switching unit 70 and the communication interface unit 10 In a state where the control unit 30 is controlled to be connected, there is a need to maintain a function of checking whether the control unit 30 is in a normal state.

As described above, the redundant switching unit 70 periodically transmits a normal state confirmation message to the control unit 30 in order to check the state of the control unit 30. Then, the alarm data conversion and processing unit 31 of the controller unit 30 transmits an ACK message to the redundant switching unit 70 in response to the normal status confirmation message. Then, the redundant switching unit 70 determines that the control unit 30 maintains the normal state through the ACK message, and repeats the operation of transmitting the normal state confirmation message again in the next cycle. do.

However, when a failure occurs in the control unit 30, the alarm data conversion and processing unit 31 of the control unit 30 generates and cannot transmit the ACK message in response to the normal status confirmation message. . In this case, since the redundant switching unit 70 has not received the ACK message, switching control is performed so that the communication interface unit 10 and the sub control unit 30' can be connected to the alarm. The alarm data transmitted from the control device 300 is input to the sub control unit 30' through the communication interface unit 10 so that it can be continuously analyzed and processed without interruption.

According to the alarm terminal device 100 for a multi-use facility according to the present invention described above, a secondary control unit capable of performing the same function separately from the control unit is added to form a redundancy, and when a failure occurs in the control unit itself , Since the sub-control unit is configured to immediately analyze and process the received alarm data, it is possible to reliably secure alarm transmission, thereby reliably protecting human life and property. Is generated.

Although embodiments according to the present invention have been described, these are merely exemplary, and those of ordinary skill in the art will appreciate that various modifications and equivalent ranges of embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be determined by the following claims.

10: communication interface unit 30: control unit
30': sub control unit 31: alarm data conversion and processing unit
31': sub-alarm data conversion and processing unit 33: memory unit
33': sub memory unit 50: audio output control unit
70: redundant switching unit 100: alarm terminal device for multi-use facilities
300: alarm control device 500: alarm output device

Claims (3)

In the alarm terminal device for multi-use facilities,
A communication interface unit for receiving alarm data transmitted in at least one individual communication standard through at least one communication medium from an alarm control device notifying an alarm instruction;
A control unit that analyzes the alarm data input from the communication interface unit, configures alarm transmission contents, and determines an alarm transmission method;
And an alarm output control unit that controls the contents of the alarm transmission to be output through an alarm output device in the alarm transmission method,
When the individual communication standard of the alarm data is the CAP standard communication standard, the control unit immediately analyzes it, and if it is not the CAP standard communication standard, converts it to the CAP standard communication standard. It includes an alarm data conversion and processing unit to perform analysis,
The alarm data includes alarm origin identification information, alarm message information, and alarm output device information, and the alarm origin identification information corresponds to alarm origin identification ID information capable of identifying the source that issued the alarm, and the The alarm message information includes key information of the contents of the alarm transmission to be finally transmitted through the alarm output device,
The alarm data conversion and processing unit configures the contents of the alarm transmission using the alarm origin identification information and alarm message information, and alarm common information stored and managed in a memory unit corresponding to the alarm origin identification ID, and the alarm message The alarm terminal device for a multi-use facility, characterized in that the contents of the alarm transmission are configured by inserting the core information included in the information into the core information insertion part of the common alarm information.
delete The method according to claim 1,
A secondary control unit configured separately from the control unit, and a redundant switching controlling switching so that the alarm data received by the communication interface unit is input to the secondary control unit to be analyzed and processed when it is determined that a failure has occurred in the control unit An alarm terminal device for a multi-use facility, characterized in that it is configured to further include a unit.

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