JP2008052632A - Information display unit - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an information display unit enabling addition and update of contents without altering a storage device of a video terminal unit installed in a building to be supervised. <P>SOLUTION: A control center 13 for remotely supervising abnormality of equipment via a communication line 27 includes a video storage 26 for storing a video data to be displayed on a display 4 located at a predetermined place in a building 1, and a display information manager 19 for instructing transmission of a video data extracted from the video storage 26 to a video terminal 2 for controlling to display the video data to be displayed on the display 4 via a communication line 10, based on an abnormal data transmitted from a terminal unit 28 detecting abnormality of the equipment in the building 1. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to an information display device, and more particularly to an information display device suitable for remotely monitoring a facility device provided in a building.

  A conventional remote monitoring management system includes a display unit installed in a plurality of buildings, information input means for inputting information from an information source, a database for storing input information, and information stored in the database. A display control center having an information output means for outputting predetermined information to a predetermined building via a predetermined transmission line, and information transmitted from the display control center in the building are predetermined on the display unit. And a terminal device having display unit driving means for displaying under the above conditions.

In the remote monitoring management system configured as described above, various information from the information source is controlled by the display control center, and the terminal device is transmitted by transmitting these information to the terminal device in the selected building. Since information is automatically displayed on the display unit according to predetermined conditions, it is not necessary to arrange an operator for display in the building, and various information can be displayed in the building easily and inexpensively. , Providing detailed services to customers (see, for example, patent literature).
JP-A-2-280300

  In the conventional information display device, the information content in the building is stored and stored in the video terminal. Therefore, if the content capacity for display increases, a modification that increases the capacity of the video storage unit of the video terminal occurs. Sometimes there was a problem of further economic burden.

  SUMMARY OF THE INVENTION An object of the present invention is to provide an information display device that can add or update content without modifying the storage device of a video terminal installed in a building to be monitored.

  In order to achieve the above object, the present invention provides a display for displaying video information and a video terminal for controlling display of a plurality of video data displayed on the display, which are arranged at predetermined locations such as an entrance and an elevator hall in a building. A personal computer that is remotely connected to the video terminal via communication means, and that supplies video data to the video terminal when access to the video terminal is authenticated, and the building An information display device comprising a terminal device that detects abnormality of the equipment and transmits abnormality data to a control center that remotely monitors the abnormality of the equipment via a communication line. A video storage unit for storing video data to be displayed, and the video storage unit based on the abnormal data transmitted from the terminal device. It is obtained and a display information management section for transmitting command extracted video data through the communication line to the video terminal unit.

  Since it did in this way, the modification which increases the capacity | capacitance of the image | video memory | storage part of an image | video terminal device becomes unnecessary, and a problem does not arise.

  As described above, according to the present invention, the information content to be displayed on the display is stored on the monitoring center side, so that even if the content to be displayed increases, the modification of increasing the capacity of the video storage unit of the video terminal is unnecessary, and economical service is provided. Provision is possible.

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

  FIG. 1 is a block diagram showing a configuration of a main part showing an embodiment of the present invention.

  According to FIG. 1, the remote monitoring interlocking information distribution system according to the present embodiment includes a terminal device 28, a display unit 3, a display 4, a camera 5, and a video terminal 2 in a customer building 1 which is a contract customer. ing.

  The video terminal 2 includes a communication control unit 6, a display control unit 8, a display information management unit 7, and a storage device 9, and an information distribution center 15 in the control center 13 and an administrator via the Internet. Connected to the building 12. The terminal device 28 is also connected to the monitoring center 14 in the control center 13 via a general telephone line 27.

  The control center 13 is provided with a monitoring center 14 and an information distribution center 15. The monitoring center 14 includes a line control device 22, a reception control unit 23, a display / operation unit 21, a storage device 25, a content storage device 26, F / W24 is configured, the line control device 22 is connected to the terminal device 28 of the customer building 1 via the general telephone line 27, and the F / W 24 is connected to the F / W 24 in the information distribution center 18 via the network. Connected to W16.

  The information distribution center 15 includes an F / W 16, a communication control unit 17, a display / operation unit 18, a display information management unit 19, and a storage device 20, and the F / W 16 is connected via the Internet 10. It is connected to the customer building 1 and the administrator building 12. The F / W 16 is connected to the F / W 24 in the monitoring center 14 via a network.

  The terminal device 28 is electrically connected to a facility device, a crime prevention device, a disaster prevention device or the like installed in a building or the like to be monitored, and detects an abnormality or a recovery state by a change in an electric signal.

  Next, the operation of the present embodiment will be described.

  First, when the terminal device 28 detects a reporting factor from a change in the electrical signal, the terminal device 28 reports to the monitoring center 14 in the control center 13 via the general telephone line 27. When the line control device 22 normally receives the notification information from the terminal device 28, the line control device 22 disconnects the general telephone line 27 and transmits the content of the notification to the reception control unit 23.

  In addition, the reception control unit 23 is necessary for reporting the received report content based on information stored in the storage device 25 to the report source building, the contents of the monitoring device, the state, various types of correspondence information, and correspondence companies. The telephone number for each monitoring facility is read out, and the read contents are transmitted to the display / operation unit 21. The contents of the notification received from the terminal device 28 are temporarily stored in the storage device 25 as received information. At the same time, the reception control unit 23 searches the alarm information stored in the content storage device 26 for alarm information such as crime prevention and disaster prevention, and communicates the search result from the F / W 24 via the F / W 16. It transmits to the control part 17.

  Further, the communication control unit 17 is transmitted as an interrupt command from the F / W 16 to the communication control unit 6 of the video terminal 2 in the customer building 1 via the Internet 10.

  Usually, the information content registered in the personal computer 11 in the administrator building 12 and the video of the camera 5 are registered in the storage device 9, and the display control unit supplies the content to the display unit 3 via the display information management unit 7. Is displayed on the display 4 in a schedule.

  When an interrupt command such as abnormal data is transmitted to the communication control unit 17, the display control unit 8 stops communication with the display information management unit 7 so that the normal content that has been displayed so far is not displayed, and monitoring is performed. The emergency contents such as crime prevention and disaster prevention stored in the content storage device 26 of the center 14 are displayed on the display 4.

  The emergency content display is transmitted to the video terminal device 2 via the information distribution center 15 when the monitoring center 14 receives the restoration notification from the terminal device 28, and the display control unit 8 displays the display information management unit 7. By resuming the communication, the normal content can be received from the storage device 9 and the video of the camera 5 is also displayed on the display 4 via the display unit 3.

  According to the present embodiment, when the terminal device 28 detects the reporting factor, the corresponding content is selectively extracted from those stored in the content storage device 26 of the monitoring center 14 via the communication control unit 17 and displayed on the display 4. Therefore, the storage capacity of the storage device 9 of the video terminal 2 may be relatively small. Further, it is sufficient to update the content only by the content storage device 26.

It is a block diagram which shows the principal part structure of one Embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Customer building 2 Video terminal device 3 Display unit 4 Display 5 Camera 6 Communication control part 7 Display information management part 8 Display control part 9 Storage device 10 Internet 11 Personal computer 12 Administrator building 13 Control center 14 Monitoring center 15 Information distribution center 16 F / W
17 Communication Control Unit 18 Display / Operation Unit 19 Display Information Management Unit 20 Storage Device 21 Display / Operation Unit 22 Line Control Device 23 Reception Control Unit 24 F / W
25 Storage Device 26 Content Storage Device 27 General Telephone Line 28 Terminal Device

Claims (1)

A display which is arranged at a predetermined place such as an entrance or an elevator hall in a building and displays video information, a video terminal which performs display control of a plurality of video data displayed on the display, and the video terminal and communication means Via a remote computer, and when access to the video terminal is authenticated, a personal computer that supplies video data to the video terminal, an abnormality in the equipment in the building, and a communication line An information display device comprising: a terminal device that transmits abnormality data to a control center that remotely monitors abnormality of equipment through the control center; and a video storage unit that stores video data to be displayed on the display; ,
And a display information management unit for instructing the video terminal to transmit the video data extracted from the video storage unit via a communication line based on the abnormal data transmitted from the terminal device. Information display device.

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