KR100905740B1 - A panel board and sms transmission system having voice message - Google Patents

Abstract

A data transmission system and a distribution panel including a voice message are provided to increase visibility by transmitting an event contents to a mobile terminal of a user by symbolizing the event contents. If an emergency signal and malfunction event are generated from measurement, an ATM(Asynchronous Transfer Mode)-controller(200) collects real-time power system data and is transmitted to an SMS(Short Message Service) module. A WAP(Wireless Application Protocol) server(300) generates a WAP page of real-time reference data by analyzing analog and digital data. The SMS module transmits symbolized short message contents to an SMS center(400) by using the packet transmitted from the ATM controller.

Description

Symbolized text transmission system including voice message and its switchboard {a panel board and SMS transmission system having voice message}

The present invention relates to a switchboard, and more particularly, to the power device such as switchboard, MCC panel, distribution panel, when the alarm event or failure event occurs, the contents of the relevant data transmitted as a voice through the telephone terminal as well as symbolized short text message And a symbolized text transmission system including a voice message transmitted to a user's mobile phone by symbolizing an event content rather than a complex and descriptive sentence form through a process of classifying an event class, and a switchboard thereof.

Conventionally, when power supply devices such as distribution boards, MCC boards, distribution boards, etc., when alarm events or breakdown events occur, the contents of related data are provided in a complex and descriptive sentence form through a process of classifying event grades. There was a problem that is difficult to judge.

The present invention is to overcome the above-mentioned conventional problems, and transmits the contents of the relevant data in the event of an alarm event or a failure event to the power equipment such as distribution panel, MCC panel, distribution panel through the phone terminal as well as symbolized short Symbolized text transmission system including voice message which can expand the visibility by symbolizing the event contents rather than complex and descriptive sentence form through the process of classifying text message and event grade to user's mobile phone and its The purpose is to provide a switchboard.

In order to achieve the above object, the symbolized text transmission system including the voice message according to the present invention collects real-time power system data when an alarm event and a fault event occur from a measurement and alarm monitoring device such as a power distribution panel, an MCC panel, and a distribution panel. The data of the defined event is transmitted, and the transmitted data is packetized through the APCS (Alarm Packet Converting SMS) step in charge of SMS alarm event output from the alarm management processor in charge of the alarm event and delivered to the packet analysis step. An ATM controller which combines a packet transmission completion frame and transmits the received packet to a data input unit of an SMS module; The alarm controller and the fault event are received from the ATM controller, and a transmission communication socket is generated to an IP address to which the WAP server is connected, and is connected to the reception communication socket of the WAP server. Real-time reference data of digital data is analyzed by region, layer, and device, and the region-specific code, layer-specific code, and device-specific code are added to the frame through the WAP communication transmission frame module and combined with the WAP server in a predefined format. A WAP server for packetizing and transmitting a packet to a packet processing unit of a WAP server through a previously connected communication socket to generate a corresponding unique WAP page of real-time reference data;

After separating the region unique code, layer unique code, alarm event and fault event contents from the packet transmitted from the ATM controller, the alarm event and fault event contents are assigned to the short text message content and the region unique code and layer unique code are It is assigned to the URL callback address part, and is connected to the SMS Gateway of the web-based SMS center and the TCP / IP communication socket, and through the above steps, the SMS Gateway and the predefined standard number, digits, ID, password, dispatch number, reply number, An SMS module for automatically recombining a URL callback address, a replyee name, and a packet of the content of a symbolized text message to a SMS center; The packet transmitted to the SMS Gateway is an SMS center that transmits the packet to the mobile phone terminal of the dispatch number using the SMS transmission standard procedure and transmission equipment between the mobile carriers; The URL callback address transmitted to the memory unit of the mobile phone terminal by the method of generating the URL callback address in the SMS module is connected to the mobile phone terminal and the wml via the WAP gateway through the wireless Internet network when a button related to a call connection of the mobile phone terminal is pressed. It is connected to a WAP server coded in a wireless markup language) and includes a mobile phone terminal capable of recognizing analog data and real-time reference data of digital data of the entire power system in a WAP protocol format on a display unit. do.

The ATM-controller, after completing the packet inspection by the packet analyzer in the APCS packet, defines the symbol corresponding to the content of each event and assigns the packet to a device code, symbol code, level code, character code, and device device status code. In this case, the code is decomposed into frames for each display class occurrence time code, converted into symbolized symbols corresponding to each item in the code section for each device, and the symbol code is determined by the symbol set in the power system. The numerical value is assigned to the predetermined reference value and the level is assigned to the value, and the character code is expressed by giving the character and symbolism to be easily recognized by the administrator or the general public. It is desirable to code the combination so that it consists of characters.

In addition, the switchgear according to the present invention is controlled by a symbolized text transmission system including the voice message to transmit the contents of the relevant data as a voice through a telephone terminal in the event of an alarm event or a failure event to the power equipment and symbolized short text Through the process of classifying the message and event class, the event content is symbolized and transmitted to the user's mobile phone.

According to the symbolized text transmission system including the voice message and the switchboard thereof according to the present invention, the contents of the relevant data in the event of an alarm event or a fault event are transmitted to the power equipment such as the switchboard, the MCC board, the switchboard, and the like through the telephone terminal. In addition, through the process of classifying symbolized short text messages and event grades, it is possible to expand the visibility by symbolizing the event contents and transmitting them to the user's mobile phone.

In addition, WAP-based SMS alert transmission system that transmits data based on wireless internet to receive real-time information of power system and receive a large amount of additional information data in real time necessary for the cause analysis and event action of event contents. In case of power alarm and fault event during real-time power system monitoring operation, it transmits the received data to the operator's mobile phone by sending a short text message including URL callback address to which the WAP server can be connected. Generates alarm event and fault event by providing URL callback address to access WAP server that owns real-time reference data of analog data (voltage, current, etc.) and digital data (various cutoff air flow, relay, etc.) of power equipment Immediate analog data and digital It also has the effect of monitoring the data information and taking immediate action for the types of alarm events and failure events.

In addition, it is possible to promptly handle the accidents and receive the normal condition of the power device and the systemized subordinate devices after the recovery through the same process as described above for safer and more efficient productive power system management. There is also the effect of providing.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. The terms or words used in this specification and claims are not to be construed as limiting in their usual or dictionary meanings, and the inventors may properly define the concept of terms in order to best explain their invention in the best way possible. It should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 is a block diagram showing a symbolized text transmission system including a voice message according to the present invention and a switchboard thereof, and FIG. 2 is a view illustrating the operation of a symbolized text transmission system including a voice message according to the present invention and a switchboard thereof. It is a control flowchart for explanation.

As shown, the present invention is a switchgear 100 having a plurality of sensors 110, ATM-controller 200, SMS module 210, the Internet 220, telephony module 230, PSTN 240, WAP server 300, SMS center 400, a mobile phone terminal 500, a general phone terminal 510 is configured.

The present invention, through the telephone terminal to transmit the contents of the relevant data in the event of an alarm event or a failure event to the power equipment such as distribution panel, MCC panel, distribution panel as well as through the process of classifying the symbolized short text message and event class It is possible to expand the visibility by symbolizing the event contents rather than the complicated and descriptive sentence form and transmitting them to the user's mobile phone. In addition, WAP-based SMS alert transmission system that transmits data based on wireless internet to receive real-time information of power system and receive a large amount of additional information data in real time necessary for the cause analysis and event action of event contents. In case of power alarm and fault event during real-time power system monitoring operation, it transmits the received data to the operator's mobile phone by sending a short text message including URL callback address to which the WAP server can be connected. Generates alarm event and fault event by providing URL callback address to access WAP server that owns real-time reference data of analog data (voltage, current, etc.) and digital data (various cutoff air flow, relay, etc.) of power equipment Immediate analog data and digital By monitoring the data information, actions can be taken immediately for the types of alarm events and failure events. In addition, it is possible to handle the accident quickly and receive the normal condition of the power device and the systemized subordinate devices after the accident recovery through the same process as described above. A short text message is a wireless data service that means sending a message to a data burst message by setting the service option on IS-95-A to 6 or 14. In the case of SMS (Short Message Service) 1 It is a system that can transmit data with limited amount of time information data. Here, IS-95A and IS-95B are names of base station networks. In case of IS-95B network, wireless data communication speed can be up to 64Kbps. In case of IS-95C, which is CDMA2000 1X network, it has maximum speed of 144Kbps. Therefore, even if there is a CDMA2000 1X mobile phone, if the IS-95C network is not installed in the area, it is connected to the IS-95B or IS-95A depending on the local network.

<Alarm Designation Example>

It is assumed that the packet input in the APCS packet frame division step is shown in Table 1 below.

S One One 8 0 One E

The first 1 bit is the frame start code.

The second 1 bit means a device-specific code as shown in Table 2 below.

One OCR 2 OCGR 3 UVR 4 POR

In the above description, OCR (Over Current Relay) is an overcurrent relay, OCGR (Over Current Ground Relay) is a ground overcurrent relay, UVR (Under Voltage Relay) is a low voltage relay, POR (Phase Open Relay) is an open phase relay.

3rd bit to 5th bit

-Relay motion detection

The sixth 1-bit means a breaker status code as shown in Table 3.

One CLOSE 0 OPEN

The seventh 1-bit signifies the end code.

In the second 1 bit, the warning and fault code part is' 1 ', which corresponds to OCR, the symbol code is displayed as '50 / 51', and the level code standard is set in the program as shown in Table 4 below.

〈1st Level Code Grading Standard〉 By fault type Reference value / present value (%) Rating OVER UNDER Current (1) 50-70 10-6 80-90 4 ~ 2 90 ~ 100 or more One Ground overcurrent (2) 50-70 10-6 80-90 4 ~ 2 90 ~ 100 or more One Overvoltage (3) 100 or less N 105 and above 4 ~ 2 110 and above One Low voltage (4) 95 or less 2 90 or less One Open phase (5) 5Deg or less One 5Deg or more One

The level grade index is defined as a class in Table 4 above, and the corresponding alarm class for each class is shown in Table 5 below.

Level Display grade Response 1 ~ 2 Red Fault message 3 ~ 4 yellow Warning message 5-10 blue N

Examples of symbol codes, level codes, and status codes are shown in Table 6 below.

Device specific code Symbol code Level rating code Character code Device Status Code Display grade Over Current (OCR) 1 / ━ ━ ┓ ┃ 50/51 ┃ ┗ ━ ━ ┛ 1 ~ 2 (T. T) (T) << ○ ○> Red Ground overcurrent (OCGR) 2 / ━ ━ ━ ┃ 50 / 51G ┃ ━ ━ ━ 3 ~ 4 (-.-) (-) << ○ ━ ○ >> yellow Low Voltage (UVR) 3 ┏ ━ ━ ━ ┃ 27 ┃ ┗ ━ ━ ┛ 5-10 (v. v) (v) << ○ ━ ○ >> blue

Referring to the present invention configured as described above for each component or action as follows.

1) Monitoring system transmission / reception data processing method of various power equipment system

Data of the event contents defined by the ATM-controller input of the central monitoring server of the power system monitoring system that collects real-time power system data when alarm events and failure events occur from measurement and alarm monitoring devices such as MCC panel distribution boards, etc. The transmitted and transmitted data is packetized through the APCS (Alarm Packet Converting SMS) step in charge of SMS alarm event output from the alarm management processor in charge of the alarm event and delivered to the packet analysis step. Send to the data input of SMS module.

2) how to define the symbols of the contents of alarm events and fault events;

After the packet analysis unit completes the packet inspection in APCS packet, the packet is defined by device code, symbol code, level class code, character code, device device status code, and display class occurrence time code. Break it down into frames.

In the code section for each device, the symbol is converted into a symbolized symbol corresponding to each item, and the symbol code is determined by a symbol determined in the power system, and the level code section assigns the current value to a predetermined reference value. The level grade is set by the value, and the character code is coded to be combined with various characters represented by the character and symbol in the mobile phone to give the characteristics and symbolism to be easily recognized by the administrator or the general public.

Device device status codes are coded in letter combinations to recognize whether the device status of the system is CLOSE or OPEN.

In case of 1 ~ 2 grade, red or urgent status of accident event is set to be sent to accident event status. In case of 3 ~ 4 grade, event message is sent in yellow status between normal status and emergency status. Is determined by sending or not according to set criteria.

Grades 5-10 are blue and the system is in a normal state with no special events.

Occurrence time codes are displayed when the level code is at least 1-4 when sending an event.

3) Transmission / reception data processing method between WAP server and power system monitoring system

When alarm event and fault event occur from measuring and alarm monitoring device such as MCC panel distribution panel of various power equipment, transmission communication socket is created to IP address to which WAP server is connected and connected to receiving communication socket of WAP server.

After that, real-time reference data of analog data (voltage, current, etc.) and digital data (breaker, relay, and operation status of various power devices) of the entire power system are analyzed by region, layer, and device. The code, layer-specific code, and device-specific code are added to the frame through the WAP communication transport frame module and combined with the WAP server in a predefined format to packetize the packet.

Through the pre-connected communication socket, the packet is transmitted to the packet processing unit of the WAP server to generate a corresponding unique WAP page of the real-time reference data.

4) URL Callback Address Generation Method in SMS Module

After separating the region-specific code, layer-specific code, alarm event, and fault event contents from the packet configured through the process of transmitting / receiving data processing system of various power equipment systems, the alarm event and fault event contents are assigned to the short text message content. The region unique code and the layer unique code are assigned to the URL callback address portion.

The format structure of the URL callback address portion is defined in the form of Hyper Text Transfer Protocol (HTTP) with a length of 50 bytes or less.

HTTP consists of http: // text, IP address, and WAP page name. Http: // text and IP address are fixed. WAP page name has various distributions of power system monitoring system. Because of the large number of grid devices, alarm events and fault events can occur simultaneously, making them variable for unique identification.

The WAP page name scheme is automatically added in the order of pre-assigned region-specific codes and layer-specific codes, and generates the final URL callback address in the form of http: // characters, IP address, and WAP page name format.

5) SMS message transmission method through the Internet network

The SMS module connected to the Internet network is connected to the SMS Gateway of the web-based SMS center through the TCP / IP communication socket. The SMS module and the predefined standard number, digits, ID, password, dispatch number, reply number, URL The packet is automatically reassembled into a packet containing a callback address, a replyee name, and a symbolic text message.

Packets sent to the SMS Gateway of the SMS Center are sent to the forwarding number using SMS transmission standard procedure and transmission equipment between each mobile carrier.

6) Transmitting / receiving data processing method between mobile phone terminal and WAP server

The URL callback address transmitted to the memory unit of the mobile phone terminal by the method of generating the URL callback address in the SMS module of claim 4 is connected to the mobile phone terminal via the WAP gateway via a wireless Internet network when a button related to a call connection of the mobile phone terminal is pressed. Connected to WAP server coded in wml (wireless markup language), analog data (voltage, current, etc.) and digital data (breaker, relay) operation status of various power equipment in WAP protocol format ) Can be recognized by the display unit of the mobile phone terminal.

 7) Function to transmit normal condition information of power device to mobile phone terminal

After the occurrence of the alarm event and the failure event, the receiver determines whether the alarm event, the failure event, and the real-time reference data are determined by the sixth term.

If the element is removed by following the procedure for the type of accident handling, the condition of the power system equipment and subordinate measuring and alarm monitoring equipment will be restored to normal condition. Reacquire real-time reference data of analog and digital data for each device.

The requirement for re-collection is that the power condition analysis unit stores the main analog data and digital data just before an accident occurred in the information DB of the power system device, and compares the stored data with a range of scale changes after the accident occurred. Set the standard by

The re-collected real time reference data can be checked by the operator through the steps 1 to 6 of the normal condition information of the power system device.

8) Event Data Delivery Method of Telephony Module through PSTN Network

The telephony module that receives the packet combined with the voice notification frame by the method of defining the symbol of the alarm event and the fault event of claim 2 is a device code, a symbol code, a level code, a character code, The device status code and display class occurrence time code are separated, assigned to each piece of voice data, combined, and modulated into analog voice data via the voice conversion modem unit. When the Telephony Module is connected through the PSTN network with a predefined phone number, the modulated data can be sent to a mobile phone or a general phone terminal to confirm the final event voice data.

As described above, the present invention has been described by way of limited embodiments and drawings, but the present invention is not limited to the above-described embodiments, which can be variously modified and modified by those skilled in the art to which the present invention pertains. Modifications are possible. Accordingly, the spirit of the present invention should be understood only by the claims set forth below, and all equivalent or equivalent modifications thereof will belong to the scope of the present invention.

1 is a block diagram showing a symbolized text transmission system including a voice message according to the present invention and a switchboard thereof.

2 is a control flowchart illustrating the operation of a symbolized text transmission system including a voice message and a switchboard thereof according to the present invention.

<Explanation of symbols for the main parts of the drawings>

100: switchboard 110: sensor

200: ATM controller 210: SMS module

220: internet 230: telephony module

240: PSTN 300: WAP Server

400: SMS center 500: mobile phone terminal

510: general telephone terminal

Claims (3)

When alarm and fault events occur from measurement and alarm monitoring devices such as power distribution panel, MCC panel, distribution panel, real-time power system data is collected, data of defined event is transmitted, and the transmitted data is alarm management processing unit that is responsible for alarm event. ATM-controller for packetizing through the APCS (Alarm Packet Converting SMS) step responsible for outputting the SMS alarm event and forwarded to the packet analysis step, then combining the packet transmission complete frames and transmitting them to the data input unit of the SMS module; The alarm controller and the fault event are received from the ATM controller, and a transmission communication socket is generated to an IP address to which the WAP server is connected, and is connected to the reception communication socket of the WAP server. Real-time reference data of digital data is analyzed by region, layer, and device, and the region-specific code, layer-specific code, and device-specific code are added to the frame through the WAP communication transmission frame module and combined with the WAP server in a predefined format. A WAP server for packetizing and transmitting a packet to a packet processing unit of a WAP server through a previously connected communication socket to generate a corresponding unique WAP page of real-time reference data; After separating the region unique code, layer unique code, alarm event and fault event contents from the packet transmitted from the ATM controller, the alarm event and fault event contents are assigned to the short text message content and the region unique code and layer unique code are It is assigned to the URL callback address part, and is connected to the SMS Gateway of the web-based SMS center and the TCP / IP communication socket, and through the above steps, the SMS Gateway and the predefined standard number, digits, ID, password, dispatch number, reply number, An SMS module for automatically recombining a URL callback address, a replyee name, and a packet of the content of a symbolized text message to a SMS center; The packet transmitted to the SMS Gateway is an SMS center that transmits the packet to the mobile phone terminal of the dispatch number using the SMS transmission standard procedure and transmission equipment between the mobile carriers; The URL callback address transmitted to the memory unit of the mobile phone terminal by the method of generating the URL callback address in the SMS module is connected to the mobile phone terminal and the wml via the WAP gateway through the wireless Internet network when a button related to a call connection of the mobile phone terminal is pressed. The switchboard is connected to a WAP server coded in wireless markup language) and includes a handset terminal that includes a mobile phone terminal that can recognize analog data and real-time reference data of digital data of the entire power system in the WAP protocol format. In the transmission system, The ATM controller, After the packet analysis unit completes the packet inspection in APCS packet, the packet is defined by device code, symbol code, level class code, character code, device device status code, and display class occurrence time code. The code is divided into frames, converted into symbolized symbols corresponding to each item in the code section for each device, and the symbol code is determined by the symbol set in the power system, and the numerical value of the corresponding item level is set to a predetermined reference value in the level grade code section. By assigning the current value, the level grade is determined by the value, and the character code is expressed by giving the characteristics and symbolism so that the administrator or the general public can easily recognize it. Code it, The SMS center, When an alarm event or a fault event occurs in a power device, the contents of related data are transmitted to the voice message through the mobile phone terminal, and the event contents are symbolized by classifying the symbolized short text message and the event class. A symbolized text transmission system including a voice message of a switchboard, characterized in that for transmitting to a mobile phone terminal to increase visibility. delete delete

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