JP2006106835A - Disaster prevention reception panel in tunnel disaster prevention facility - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a disaster prevention reception panel in a tunnel disaster prevention facility for easily finding out necessary occurrence events among occurrence events displayed on a failure screen or history screen displayed at the display part of a disaster prevention reception panel, and for easily grasping the circumstances. <P>SOLUTION: This disaster prevention reception panel in a tunnel disaster prevention facility is configured to display occurrence events by narrowing down occurrence events displayed on a failure screen or history screen displayed at the display part of a disaster prevention reception panel according to specific dates or classifications or the like. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

The present invention relates to a disaster prevention reception board in a tunnel disaster prevention facility that is connected to a plurality of terminal devices arranged in each part of a tunnel via a transmission line and monitors and controls the plurality of terminal devices.

  FIG. 3 is a diagram illustrating an example of a screen on the disaster prevention reception panel 200 in a conventional tunnel disaster prevention facility.

The conventional disaster prevention reception board 200 displays a failure screen that displays a failed device that is currently occurring and a history screen that displays events that have occurred in the past on the display unit 220 such as a CRT. They are displayed in chronological order.
JP 2002-233589 A

  In the conventional tunnel disaster prevention equipment, there are many items displayed on the failure screen and the history screen displayed on the display unit 220 such as the CRT in the disaster prevention reception board 200. In particular, the history screen has a total display point of 16000 points or more. Since the occurrence events are displayed in time series, there is a problem that it is very difficult to visually find a specific event that is required among them.

The present invention can easily find a necessary occurrence event among failure events displayed on a display screen of a disaster prevention reception panel and a history screen, and can easily grasp the situation. The purpose is to provide a receiving board.

  The invention according to claim 1 is a disaster prevention reception panel in a tunnel disaster prevention facility that is connected to a plurality of terminal devices arranged in each part in a tunnel via a transmission line and monitors and controls the plurality of terminal devices. Display means for displaying an occurrence event composed of an event relating to monitoring control of a plurality of terminal devices and an event relating to a state change of the disaster prevention reception board or the entire tunnel disaster prevention equipment; In a tunnel disaster prevention facility, comprising: an event extracting unit that extracts a generated event included in a predetermined type or a predetermined date and time among a predetermined number of generated events stored in the storage unit It is a disaster prevention reception board.

  A second aspect of the present invention is the disaster prevention reception board in the tunnel disaster prevention facility according to the first aspect, further comprising writing means for writing the generated event extracted by the event extraction means to a predetermined storage medium.

According to a third aspect of the present invention, in the first or second aspect, the event extracting means is a means for extracting a necessary generated event by designating at least one item of date / time, event type, and device type. This is a disaster prevention reception board in a tunnel disaster prevention facility.

  According to the present invention, since the occurrence events are displayed by narrowing down to a specific date, type, etc., among the occurrence events displayed on the failure screen and the history screen displayed on the display unit of the disaster prevention reception board, the necessary occurrence The event can be easily found, and the situation is easily grasped.

According to the second aspect of the present invention, the extracted display is stored in a predetermined medium, and the stored medium can be sent from the site, so that the analysis of the occurrence event is easy and quick response is possible. There is an effect that it is possible.

  The best mode for carrying out the invention is the following examples.

  FIG. 1 is a block diagram showing an internal configuration of a disaster prevention receiving board 100 in a tunnel disaster prevention facility that is Embodiment 1 of the present invention.

  The disaster prevention reception board 100 in the tunnel disaster prevention equipment has a function of displaying a failure display and a history display of an occurrence event on the CRT of the disaster prevention reception board, displaying only on a predetermined specific event, and storing it in an arbitrary medium. .

  The disaster prevention receiving board 100 in the tunnel disaster prevention facility includes a main control unit 10, a display / operation unit 20, a writing / reading device 30, another facility communication unit 40, and a terminal device transmission unit 50.

  The main control unit 10 includes an event extraction processing unit 11, a history display processing unit 12, a failure display processing unit 13, and a storage control unit 14.

  The event extraction processing unit 11 compares the extracted item data selected from the item data displayed on the display / operation unit 20 with the display data passed from the history display processing unit 12 and the failure display processing unit 13. The corresponding display data is transmitted to the display / operation unit 20 and buffered (saved).

  The history display processing unit 12 also buffers the generated event information in the communication data format inside the main control unit 10. The event data is collated with an internal display character string database, the date and time of occurrence, event name, type name, device type name, etc. are converted into a character string, and the converted data is passed to the event extraction processing unit 11.

  The failure display processing unit 13 has almost the same function as that of the history display processing unit 12 and performs data conversion, but buffers the occurrence of a failure event and deletes failure data by a return event. The point of passing display deletion data to the event extraction processing unit 11 at the time of this failure data deletion is different from the history display processing unit 12.

  Further, when saving is selected by the display / operation unit 20, the storage control unit 14 requests buffered data from the event extraction processing unit 11, and the data passed from the event extraction processing unit 11 The data is converted into a predetermined file format (text format or the like), and the converted data is transmitted to the writing / reading device 30.

  The display / operation unit 20 is used for status display and operation input including a touch panel LCD or CRT and a mouse.

  The writing / reading device 30 can write an event on a recording medium and take it out to the outside, and uses a floppy (registered trademark) drive, a CD-R drive, a DVD driver or the like according to the storage medium.

  The other equipment communication unit 40 communicates with a control panel such as a fire fighting pump equipment, an ITV equipment, an air conditioning equipment, etc. related to the tunnel disaster prevention equipment, and inputs / outputs information.

  The terminal device transmission unit 50 performs monitoring and control via a transmission line S such as a fire detector or a signal converter (added to a fire hydrant or an automatic valve) as a terminal device in the tunnel.

  The type of the event that occurs is equipment related to monitoring control of terminal equipment, such as manual notification, fire detector, etc. The fire extinguishing pump, etc., all of which are displayed on the display / operation unit 20 as a history display that displays all events of operation, failure, operation, control, etc. Displayed in chronological order. In order to easily find the required generated event from the 16000 event display displayed in time series, the event extraction processing unit 11 narrows down to a specific device type and date and displays the generated event. .

  The extracted items are tunnel tube units, or operation, failure, operation, test, transmission abnormality, trunk line compensation, other history, disaster prevention panel, relay panel, relay amplifier panel, detector, converter, manual notification, fire hydrant, water Items such as spray, other equipment, water distribution unit, date, etc.

  When an operator selects an item to be extracted via the display / operation unit 20, the event extraction processing unit 40 selects an item necessary for display, and displays the generated event after the selection process. 20 is displayed.

  For example, when an operation event of a fire detector that occurred on August 16, 2004 is extracted, “August 16, 2004”, “detector” is selected from the menu displayed on the display / operation unit 20. When “action” is selected as an extraction item, the main control unit 10 notifies the event extraction processing unit 11 of the selected content. The event extraction processing unit 11 selects a generated event corresponding to the selected item from the history display processing unit 12 and the failure display processing unit 13, and notifies the main control unit 10 of the selected information to display the history. And you can easily get the events you need.

  Further, if a save operation is performed via the display / operation unit 20 while an extraction item is selected, the main control unit 10 causes the event extraction processing unit 11 to extract the currently extracted information, and this extraction is performed. Only the event is output from the storage control unit 14 to the writing / reading device 30 and stored in a medium such as a floppy (registered trademark) disk.

  In the above embodiment, the occurrence event is stored in the history display processing unit 12 and the failure display processing unit 13, respectively. However, the occurrence event may be stored in only one of them. The failure display processing unit 13 may store the events related to the failure from the entire events in the history display processing unit 12 and display them. Further, the display processing unit may be integrated.

FIG. 2 is a diagram showing a specific example of a state in which the extracted occurrence event is displayed on a CRT which is an example of the display / operation unit 20 in the disaster prevention receiving board 100.

It is a block diagram which shows the internal structure of the disaster prevention receiving board 100 in the tunnel disaster prevention equipment which is Example 1 of this invention. It is a figure which shows the specific example of the state which is displaying the extracted generation | occurrence | production event in CRT in the disaster prevention receiving board. It is a figure which shows the example of a screen in the disaster prevention receiving board 200 in the conventional tunnel disaster prevention equipment.

Explanation of symbols

100 ... Disaster prevention reception board in tunnel disaster prevention equipment,
10 ... main control part,
11 ... Event extraction processing unit,
12 ... History display processing unit,
13 ... Fault display processing unit,
14: Storage control unit,
20 ... display / operation unit,
30 ... writing / reading device,
40 ... Other equipment communication department,
50: Terminal equipment transmission unit.

Claims (3)

In the disaster prevention receiver in the tunnel disaster prevention facility connected to the plurality of terminal devices arranged in each part in the tunnel via the transmission line and monitoring and controlling the plurality of terminal devices,
Display means for displaying an occurrence event composed of an event related to monitoring control of the plurality of terminal devices and an event related to a state change of the disaster prevention reception panel or the entire tunnel disaster prevention facility;
Storage means for storing a predetermined number of the generated events;
An event extracting unit that extracts a generated event included in a predetermined type or a predetermined date and time among a predetermined number of generated events stored in the storage unit;
A disaster prevention reception board in a tunnel disaster prevention facility, characterized by comprising: In claim 1,
A disaster prevention reception board in a tunnel disaster prevention facility, characterized by having a writing means for writing out the generated event extracted by the event extraction means to a predetermined storage medium. In claim 1 or claim 2,
The event extraction means is a means for extracting a necessary occurrence event by designating at least one item of date and time, event type, and device type.

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