JP2008098780A - Supervision promotion system and supervision promoting method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To avoid missing a supervision image by prompting an operator to closely observe a monitor while automatically switching supervision images displayed on the monitor, and to perform accurate supervising operation and to speedily take measures. <P>SOLUTION: Disclosed is a sound notification device which is applied to a supervision system 10 outputting and displaying photographed images of a plurality of surveillance cameras 11 to 16 one after another in previously set switching timing and prompts the operator to gaze at the images on the monitor to carefully monitor objects to be supervised. A signal detecting means detects the image signals by the surveillance cameras to be displayed out on the monitor, and a synchronism timer 26 repeatedly clocks switching timings of the objects to be supervised that are photographed by the surveillance cameras, so that a detection signal and a timer signal thereof are received, gazing timing is decided to make a chime sound. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a monitoring promotion system and a monitoring promotion method, and more particularly, to an apparatus that eliminates oversight of a monitoring image when images obtained by photographing a plurality of monitoring objects are sequentially switched and displayed on a monitor.

  2. Description of the Related Art Conventionally, a monitoring camera that captures a monitoring target is installed, and a video captured by the monitoring camera is displayed on a monitor to monitor the state of the monitoring target.

In this type of monitoring system, there are cases where a plurality of locations are monitored, and in such a case, the monitoring video for each monitoring location is simultaneously displayed and output on a monitor screen divided into display areas. (For example, refer to Patent Document 1).
JP 2001-309368 A

  However, in such a conventional monitoring system, since a plurality of monitoring images are simultaneously displayed and output on the monitor, even if a monitoring image in which an abnormality has occurred is displayed on a part of the monitor, There is a case where the location where the abnormality occurs is missed. In order to solve this problem, it is conceivable to adopt a method in which images to be monitored taken by a plurality of surveillance cameras are sequentially switched and displayed on a monitor.

  However, in a monitoring system that employs such a method, the video output to be displayed on the monitor is automatically switched, so that the monitoring video of the location where the abnormality has occurred is displayed and output at the timing when the operator keeps an eye on. There is a case. In such a case, there is a problem that the location where the abnormality has occurred cannot be noticed, and even if it is noticed in the next display output, the countermeasure is delayed.

  Therefore, the present invention eliminates the need to constantly watch the monitor and avoids oversight of the monitor target video by prompting the operator to watch the monitor while automatically switching the monitor target video to be displayed and output on the monitor. Thus, it is an object of the present invention to provide a monitoring promotion system and a monitoring promotion method that can realize an accurate monitoring work and at the same time enable a quick response.

  According to a first aspect of the monitoring promotion system for solving the above-described problems, the monitoring control is performed to sequentially output and display the monitoring target images captured by the monitoring cameras installed at a plurality of locations on the monitor at a preset switching timing. A monitoring promotion system that is applied to a monitoring system that is repeatedly executed at a preset monitoring timing, and that promotes monitoring of the monitoring target by prompting the user to watch the video of the monitor, and outputs the display to the monitor A synchronization timer that outputs a signal that is substantially synchronized with a display timing for each surveillance camera; and a notification unit that receives a timer signal from the synchronization timer and notifies a gaze timing that prompts the operator to gaze the monitor. It is what.

  In the present invention, the display / switching timing at which the video to be monitored, which is captured for each monitoring camera, is sequentially displayed and output on the monitor is timed, and the monitor should be watched based on a timer signal that is substantially synchronized with the timing. The operator is informed that it is the gaze timing. Therefore, the video to be monitored that is displayed and output while being automatically switched to the monitor can be checked by observing the monitor according to the display / switching, and the video to be monitored is not always watched. You can monitor without missing.

  According to a second aspect of the monitoring promotion system for solving the above-described problem, the monitoring control for sequentially displaying the images to be monitored, which are taken by the monitoring cameras installed at a plurality of locations, on the monitor at preset switching timings. A monitoring promotion system that is applied to a monitoring system that is repeatedly executed at a preset monitoring timing, and that promotes monitoring of the monitoring target by prompting the user to watch the video of the monitor, and outputs the display to the monitor Signal detection means for detecting a video signal for each monitoring camera and outputting the signal; and notification means for receiving a detection signal from the signal detection means and notifying a gaze timing for prompting the operator to watch the monitor. It is a feature.

  In this invention, the display / switching timing at which the video to be monitored captured for each monitoring camera is sequentially displayed and output on the monitor is detected by the video signal itself of the monitoring camera, and based on the detection signal that matches the timing. The operator is informed that it is the time to gaze at the monitor. Therefore, the video to be monitored that is displayed and output while being automatically switched to the monitor can be checked by observing the monitor according to the display / switching, and the video to be monitored is not always watched. You can monitor without missing.

  According to a third aspect of the monitoring promotion system for solving the above-described problems, the monitoring control is performed to sequentially output and display the monitoring target images taken by the monitoring cameras installed at a plurality of locations on the monitor at preset switching timings. A monitoring promotion system that is applied to a monitoring system that is repeatedly executed at a preset monitoring timing, and that promotes monitoring of the monitoring target by prompting the user to watch the video of the monitor, and outputs the display to the monitor A signal detection means for detecting a video signal for each surveillance camera and outputting the signal, a synchronization timer for outputting a signal substantially synchronized with a switching timing of a subject to be photographed by the surveillance camera, and receiving these detection signals and timer signals And an informing means for informing the operator of the gaze timing that prompts the operator to gaze at the monitor.

  In the present invention, even when the monitoring target photographed for each surveillance camera is switched by rotation of the surveillance camera and the like and sequentially displayed and output on the monitor, the display start timing of the captured video by the surveillance camera is different for each surveillance camera. In addition to being detected by the video signal itself, the switching timing of the monitoring target imaged by the same surveillance camera is timed, and the monitor is watched based on the detection signal and the timer signal that are substantially synchronized with the display / switching timing. The operator is notified that it is the gaze timing to be performed. Therefore, even when the monitoring camera that captures the monitoring target is switched and the monitoring target video is displayed and output so as to be relatively moved in the monitor, the monitoring target video in the monitor is adjusted according to the display / switching. It can be confirmed by gazing, and can always be monitored without gazing at the monitor without missing the video to be monitored.

  According to a fourth aspect of the monitoring promotion system for solving the above problem, in addition to the specific matter of any one of the first to third aspects, the notification means notifies the gaze timing by voice output or display output. It is a feature.

  According to the present invention, audio output or display output is performed at the timing at which the video to be monitored by each monitoring camera is sequentially displayed and output on the monitor, and the operator is informed that it is the gaze timing at which the monitor should be watched. Therefore, notification according to the installation environment of the monitor can be performed. For example, the operator can be notified by sound output such as a chime in a monitoring room, or by displaying a message or the like on another monitor at work in the field. can do.

  According to a first aspect of the monitoring promotion method for solving the above-described problem, the monitoring control is performed to sequentially output and display the monitoring target images captured by the monitoring cameras installed at a plurality of locations on the monitor at a preset switching timing. A monitoring promotion method that is applied to a monitoring method that is repeatedly executed at a preset monitoring timing, and that promotes monitoring of the monitoring target by encouraging the user to watch the video of the monitor, and for each monitoring start timing A voice output or a display output that prompts the operator to watch the monitor is performed, and a voice output or a display output that prompts the operator to watch the monitor is performed at each monitoring switching timing after the monitoring start timing.

  According to the present invention, the monitor should be watched at the monitoring switching timing for sequentially switching the monitoring target video to be displayed and output on the monitor together with the monitoring start timing to display and output the video of each monitoring camera that has captured the monitoring target on the monitor. The timing is notified to the operator. Therefore, the video to be monitored that is displayed and output while being automatically switched to the monitor can be checked by observing the monitor in accordance with the start and switching of the display. You can monitor without missing the video.

  As described above, according to the present invention, when the monitoring target is captured for each monitoring camera and the monitoring target to be displayed on the monitor is sequentially switched, the operator is informed that it is the gaze timing at which the monitor should be watched. The gaze can be repeated in accordance with the switching of the monitoring target video to be displayed and output on the monitor, and the monitoring target video can always be monitored without gazing at the monitor. Therefore, an accurate monitoring operation without a burden can be realized, and even when an abnormality occurs in the monitoring target, it can be quickly dealt with.

  DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, the best embodiment of the invention will be described with reference to the drawings. 1 to 3 are diagrams showing an example of a monitoring system to which the first embodiment of the monitoring promotion system for implementing the monitoring promotion method according to the present invention is applied.

  Referring to FIG. 1, the monitoring system 10 controls the monitoring cameras 11 to 16 installed at a plurality of locations according to various conditions set from the operation panel 22 so that the control panel 21 controls the captured video to be monitored on the monitor 23. The monitoring system 10 is constructed to sequentially display and output and monitor each part, and the monitoring system 10 incorporates a monitoring promotion system so that the monitoring work of watching the monitor 23 can be performed reliably.

  For example, as shown in FIG. 2, this monitoring system 10 includes burners 111 a to 116 d installed on the floors 101 to 103 on the front side (F) and the back side (R) of the boiler 100 in a thermal power plant. The monitoring cameras 11 to 16 are installed so that the surroundings can be photographed, and the monitoring camera 11 to display and output to the monitor 23 after the CPU of the control panel 21 starts a monitoring operation periodically according to a control program stored in advance. The 16 captured images are sequentially switched, and the monitoring cameras 11 to 16 are rotated to displace the capturing direction, thereby sequentially capturing the captured images around the burners 111a to 116d of the boiler 100 to be monitored, which is larger than the number of cameras. It is designed to display and output to the monitor 23.

  Specifically, the control panel 21 of the monitoring system 10 starts the monitoring operation around the burners 111a to 116d of the boiler 100 every hour according to the startup timer signal from the built-in startup timer 21a. This monitoring operation is designed to start from the first floor 101 on the front side of the boiler 100 and end at the third floor 106 on the back side.

  After the start of the monitoring operation, the control panel 21 displays and outputs a video image taken by the monitoring camera 11 on the first floor 101 on the front side on the monitor 23, and the shooting direction is 1 around the burners 111 a to 111 d of the boiler 100. The monitoring camera 11 is rotated so as to face every minute, and the same monitoring operation is continued with the monitoring camera 12 on the second floor 102 and the monitoring camera 13 on the third floor 103 on the front side, and then continues. The monitoring camera 14 on the first floor 104 on the back side, the monitoring camera 15 on the second floor 105, and the monitoring camera 16 on the third floor 106 are sequentially switched and repeated. That is, the surveillance cameras 11 to 16 are rotated while being switched every 4 minutes to sequentially photograph around the burners 111a to 116d every minute, and the captured images (monitoring images) are sequentially displayed on the monitor 23. Is displayed and output.

  The monitoring system 10 incorporates a monitoring promotion system by connecting an acoustic notification device 25, and the acoustic notification device 25 is extended from the control panel 21 to each of the monitoring cameras 11 to 16. From the line, the monitoring cameras 11 to 16 are connected so as to be able to detect a video signal (or a control signal) to be captured and displayed on the monitor 23.

  The sound notification device 25 has a built-in synchronization timer 26 that outputs a predetermined number of synchronization timer signals every time a preset time has elapsed after resetting, and each monitoring camera 11 to 16 that is switched by the control panel 21. It is designed to sound a chime each time a video signal is detected from the signal line, and also when a synchronization timer signal is received from the synchronization timer 26 during switching of the monitoring cameras 11 to 16. Designed to ring.

  For example, the sound notification device 25 resets the synchronization timer 26 every time a video signal is detected from the signal line between the control panel 21 and the monitoring cameras 11 to 16 and also takes a picture by rotating each of the monitoring cameras 11 to 16. The synchronization timer 26 is set so that a synchronization timer signal is output three times each time one minute has passed in synchronization with the switching around the burners 111a to 116d. The chime is sounded in accordance with the switching around ~ 116d. That is, the sound notification device 25 includes a synchronization timer together with the signal detection unit, and constitutes a notification unit that notifies the operator of the gaze timing that prompts the operator to gaze the monitor 23 by chime.

  Thereby, as shown in FIG. 3, the monitoring system 10 turns on the power of the monitor 23 and each of the monitoring cameras 11 to 16 in accordance with the start timer signal for every hour from the start timer 21a built in the control panel 21. The sound notification device 25 resets the synchronization timer 26 and causes the chime to sound at the same time as the video captured by the monitoring camera 11 on the first floor 101 on the front side is displayed and output on the monitor 23. Each time the timer 26 counts 1 minute, the chime is sounded.

  As a result, the operator recognizes the start of the monitoring operation of the boiler 100 by the chime ringing and is urged to watch the monitor 23. First, the operator around the burner 111a photographed by the monitoring camera 11 on the first floor 101 on the front side. Can be watched and confirmed on the monitor 23. Even if the monitor 23 keeps an eye on the monitor 23, the monitor video around the burner 111b to be photographed next by the same surveillance camera 11 is monitored by the next chime ringing. 23. Similarly, the monitoring video around the burners 111c and 111d captured by the same monitoring camera 11 can be sequentially confirmed every time the chime rings.

  Thereafter, in the monitoring system 10, the sound notification device 25 resets the synchronization timer 26 at the same time that the control panel 21 switches to the captured image by the monitoring camera 12 of the second floor 102 on the front side and displays it on the monitor 23. At the same time, the chime is sounded, and after this, every time the synchronization timer 26 counts 1 minute, the chime is sounded.

  As a result, even after the surveillance camera is switched, the operator can take a picture of the next burner photographed by the surveillance camera 12 on the second floor 102 on the front side by the chime sound even if the monitor 23 is released. The monitoring video around 112a can be watched and confirmed on the monitor 23, and the monitoring video around the burners 112b to 112d taken by the same monitoring camera 12 is checked sequentially by watching the monitor 23 every time the chime rings. Can do.

  Subsequently, in the monitoring system 10, the control panel 21 sequentially captures images captured by the monitoring camera 13 on the third floor 103 on the front side and the monitoring cameras 14-16 on the first to third floors 104 to 106 on the back side on the monitor 23. The sound notification device 25 resets the synchronization timer 26 simultaneously with the switching display to sound the chime, and sounds the chime every time one minute is counted.

  As a result, the operator similarly captures the burner sequentially photographed by the monitoring camera 13 on the third floor 103 on the front side and the monitoring cameras 14 to 16 on the first to third floors 104 to 106 on the rear side every time the chime rings. The monitoring images around 113a to 116d can be watched and confirmed sequentially on the monitor 23.

  Here, after the sound notification device 25 is switched to the monitoring camera 16 on the third floor 106 on the final back side, the synchronization timer 26 is not reset, and three synchronization timer signals have already been output. As a result, the chime is not repeatedly sounded after the monitoring operation is completed, so that it does not become annoying.

  As described above, in the present embodiment, when the acoustic notification device 25 (monitoring promotion system) added to the monitoring system 10 executes the monitoring promotion method, the monitoring cameras 11 to 16 rotate and shoot images. Even when the monitoring images around the burners 111a to 116d of the boiler 100 are sequentially switched and displayed on the monitor 23, the monitoring target (such as around the burners 111a to 111d) is switched at the same time as the monitoring cameras 11 to 16 are switched. The chime can be sounded in synchronization, and the operator can be notified of the timing of gazing at the monitor 23. Therefore, the operator can confirm all of the surroundings of the burners 111a to 116d to be monitored simply by following the chime sound without being forced to gaze at the monitor 23 with a sense of tension. Further, it is possible to confirm the leakage of pulverized coal or the like, the ejection of a flame or the like due to parts falling off, or the insertion / removal operation of the burner itself from the monitoring video around the burners 111a to 116d without any burden. As a result, when an abnormality occurs around the burners 111a to 116d of the boiler 100, it can be quickly discovered and appropriately processed.

  Next, FIG. 4 and FIG. 5 are diagrams showing an example of a monitoring system to which the second embodiment of the monitoring promotion system for implementing the monitoring promotion method according to the present invention is applied. Here, in this embodiment, since the monitoring system is configured in substantially the same manner as in the above-described embodiment, FIG. 2 is used, and the same components are denoted by the same reference numerals and the characteristic portions will be described. (The same applies to other embodiments described below).

  In FIG. 4, the monitoring system 10 is provided with an acoustic notification device 35 separately from the control panel 21 and the like, and a monitoring promotion system is added. The acoustic notification device 35 monitors the time from the start to the end of the monitoring operation. A timer 37 and a synchronization timer 38 that synchronizes with the switching of the subject to be photographed are provided, and the chime is sounded in accordance with the output of these timer signals. In other words, the sound notification device 35 constitutes notification means that notifies the operator of the gaze timing that prompts the operator to gaze the monitor 23 by matching the monitoring timer 37 with the synchronization timer 38.

  Specifically, the monitoring timer 37 of the sound notification device 35 is designed to output a timer signal each time a preset time elapses when the power is turned on. A monitoring start timer signal is output every time the power is turned on and every hour after the power is turned on so as to be synchronized with the hourly start timer signal output from the start timer 21a, and the monitoring camera 16 is output from the output of the start timer signal. The final monitoring video around the burner 116da to be imaged is displayed and output on the monitor 23, and at the same time, the monitoring end timer signal is output.

  In addition, the synchronization timer 38 of the acoustic notification device 35 outputs a synchronization timer signal every time a preset time elapses from the reception of the monitoring start timer signal of the monitoring timer 37 to the reception of the monitoring end timer signal. Designed to output, for example, each monitoring camera 11-16 is set to output a synchronization timer signal each time one minute has passed in synchronization with the switching of the captured video around the burners 111a-116d. ing.

  That is, similarly to the above-described embodiment, the monitoring system 10 turns on the power of the monitor 23 and each of the monitoring cameras 11 to 16 according to the activation timer signal for every hour from the activation timer 21a built in the control panel 21, and the front surface. The images taken by the monitoring cameras 11 to 13 on the first to third floors 101 to 103 on the side and the monitoring cameras 14 to 16 on the first to third floors 104 to 106 on the rear side are sequentially switched and displayed on the monitor 23.

  In parallel with this, as shown in FIG. 5, the sound notification device 35 turns on the power of the monitor 23 of the monitoring system 10 and each of the monitoring cameras 11 to 16 (start-up timer signal from the start-up timer 21a of the control panel 21). The monitoring timer 37 outputs a monitoring start timer signal substantially in synchronization, and thereafter, every time the synchronization timer 38 that has received the monitoring start timer signal counts 1 minute, outputs a synchronization timer signal. The chime is sounded each time these timer signals are received.

  As a result, the operator recognizes the start of the monitoring operation of the boiler 100 by the chime ringing and is urged to watch the monitor 23, so that the monitoring around the burner 111a taken by the monitoring camera 11 on the first floor 101 on the front side is performed. The monitoring video around the burners 111b to 116d taken by the monitoring cameras 11 to 16 can be watched and confirmed on the monitor 23, and then switched every minute and sequentially displayed and output on the monitor 23. Even if you keep an eye on the monitor 23, you can watch and check according to the chime that rings to synchronize.

  The sound notification device 35 outputs the synchronization timer signal to the sound notification device 35 together with the video image of the burner 116d being switched and displayed on the monitor 23 by the surveillance camera 16 on the final third floor 106 on the back side. At the same time, when the monitoring timer 37 outputs a monitoring end timer signal, the chime is sounded, and at the same time, the synchronization timer 38 receiving the monitoring end timer signal ends the output of the synchronization timer signal.

  Thereby, the sound notification device 35 does not output the synchronization timer signal after the switching to the monitoring camera 16 on the third floor 106 on the final back side, and the chime after the monitoring operation is finished. Will not be disturbed by repeated ringing.

  As described above, in the present embodiment, the acoustic notification device 35 (monitoring promotion system) added to the monitoring system 10 executes the monitoring promotion method, so that the monitoring target by the monitoring cameras 11 to 16 is the same as in the above embodiment. A chime can be sounded in synchronism with the switching timing of the captured video (such as around the burners 111a to 111d), and the operator can be notified of the timing of gazing at the monitor 23. Therefore, when an abnormality occurs around the burners 111a to 116d of the boiler 100, it can be quickly discovered and appropriately processed without being overlooked.

  Next, FIG. 6 and FIG. 7 are diagrams showing an example of a monitoring system to which the third embodiment of the monitoring promotion system for implementing the monitoring promotion method according to the present invention is applied.

  In FIG. 6, the monitoring system 10 is connected to an acoustic notification device 45 so that the control panel 21 can detect a signal for turning on / off the power of the monitor 23, and a monitoring promotion system is added. The on / off signal of the monitor 23 detects the start and end of the monitoring operation, and includes a synchronization timer 49 that outputs a synchronization timer signal that is synchronized with the switching of the monitoring target to be photographed during the monitoring operation. It is designed to sound a chime according to the output of the off signal and the synchronous timer signal. That is, the sound notification device 45 includes a synchronization timer, and constitutes notification means that notifies the operator of the gaze timing that prompts the operator to gaze the monitor 23 by chime.

  Specifically, the synchronization timer 49 of the sound notification device 45 outputs a synchronization timer signal every time a preset time elapses after receiving the ON signal from the monitor 23 until receiving the OFF signal. For example, each monitoring camera 11-16 is set to output a synchronization timer signal every time one minute is synchronized with the switching of the captured video around the burners 111a-116d taken by the surveillance cameras 11-16. Yes. Here, since the sound notification device 45 simultaneously receives the synchronization timer signal from the synchronization timer 49 together with the off signal of the monitor 23, the chime sounds even when the monitoring operation ends.

  That is, similarly to the above-described embodiment, the monitoring system 10 turns on the power of the monitor 23 and each of the monitoring cameras 11 to 16 according to the activation timer signal for every hour from the activation timer 21a built in the control panel 21, and the front surface. The images taken by the monitoring cameras 11 to 13 on the first to third floors 101 to 103 on the side and the monitoring cameras 14 to 16 on the first to third floors 104 to 106 on the rear side are sequentially switched and displayed on the monitor 23.

  In parallel with this, as shown in FIG. 7, the acoustic notification device 45 turns on the power of the monitor 23 of the monitoring system 10 and each of the monitoring cameras 11 to 16 (start-up timer signal from the start-up timer 21 a of the control panel 21). In synchronization with the ON signal of the monitor 23, the synchronization timer 49 that receives the ON signal outputs a synchronization timer signal every time one minute is counted, thereby synchronizing with the ON signal. Every time a timer signal is received, a chime is sounded.

  As a result, the operator recognizes the start of the monitoring operation of the boiler 100 by the chime ringing and is urged to watch the monitor 23, so that the monitoring around the burner 111a taken by the monitoring camera 11 on the first floor 101 on the front side is performed. The monitoring video around the burners 111b to 116d taken by the monitoring cameras 11 to 16 can be watched and confirmed on the monitor 23, and then switched every minute and sequentially displayed and output on the monitor 23. Even if you keep an eye on the monitor 23, you can watch and check according to the chime that rings to synchronize.

  Then, after the video image of the burner 116d by the monitoring camera 16 on the final third floor 106 on the rear side is switched and displayed on the monitor 23, the monitoring operation is terminated and the power of the monitor 23 is turned off. The sound notification device 45 sounds the chime by receiving the synchronization timer signal from the synchronization timer 49 together with the off signal, and at the same time, the synchronization timer 49 receiving the off signal ends the output of the synchronization timer signal.

  As a result, the sound notification device 45 does not output the synchronization timer signal after the monitoring operation is completed, and the chime is repeatedly sounded after the monitoring operation is completed, which may be annoying. Absent.

  As described above, in this embodiment, the acoustic notification device 45 (monitoring promotion system) added to the monitoring system 10 executes the monitoring promotion method, so that the monitoring target by the monitoring cameras 11 to 16 is the same as in the above embodiment. A chime can be sounded in synchronism with the switching timing of the captured video (such as around the burners 111a to 111d), and the operator can be notified of the timing of gazing at the monitor 23. Therefore, when an abnormality occurs around the burners 111a to 116d of the boiler 100, it can be quickly discovered and appropriately processed without being overlooked.

  Here, in the above-described embodiment, a case in which the timing at which the monitor 23 should be watched is notified by chime will be described, but it is needless to say that the present invention is not limited to this. Alternatively, an image prepared in advance on a display or the like of a workstation operated by an operator may blink on the side of the work area, or a text data message may be displayed and output.

  In the above-described embodiment, the case where the monitoring video is continuously switched at a constant interval during the monitoring operation will be described as an example. However, the present invention is not limited to this. This can be applied in combination with other timers. Also, when switching and monitoring fixed images without rotating the shooting direction, it is possible to switch monitoring images (video signals, etc.) without using a timer. What is necessary is just to detect and sound a chime.

  Although one embodiment of the present invention has been described so far, it is needless to say that the present invention is not limited to the above-described embodiment, and may be implemented in various forms within the scope of the technical idea.

BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows an example of the monitoring system to which 1st Embodiment of the monitoring promotion system which implements the monitoring promotion method which concerns on this invention is applied, It is a block diagram which shows the schematic whole structure. It is a figure which shows an example of the installation place of the monitoring system, (a) is a top view which shows the one part, (b) is an elevation which shows the one part. It is a timing chart which shows the change timing of the surveillance picture, and the chime ringing timing. It is a figure which shows an example of the monitoring system to which 2nd Embodiment of the monitoring promotion system which implements the monitoring promotion method which concerns on this invention is applied, It is a block diagram which shows the schematic whole structure. It is a timing chart which shows the change timing of the surveillance picture, and the chime ringing timing. It is a figure which shows an example of the monitoring system to which 3rd Embodiment of the monitoring promotion system which implements the monitoring promotion method which concerns on this invention is applied, It is a block diagram which shows the schematic whole structure. It is a timing chart which shows the change timing of the surveillance picture, and the chime ringing timing.

Explanation of symbols

  10 …… Monitoring system 11-16 …… Monitoring camera 21 …… Control panel 21a …… Start-up timer 22 …… Operation panel 23 …… Monitor 25, 35, 45 …… Sound notification device 26, 38, 49 …… Synchronization timer 37 …… Monitoring timer 100 …… Boilers 101 to 103 …… Front side floor 104 to 106 …… Back side floor 111a to 116d …… Burner

Claims (5)

A monitoring system that repeatedly executes monitoring control to monitor and output images to be monitored by monitoring cameras installed at multiple locations on the monitor at preset switching timings at preset monitoring timings. A monitoring promotion system that applies and promotes monitoring of the monitoring target by prompting attention to the image of the monitor,
A synchronization timer that outputs a signal that is substantially synchronized with the display timing of each monitoring camera that is displayed on the monitor, and a notification means that receives a timer signal from the synchronization timer and notifies the operator of the gaze timing that prompts the operator to gaze at the monitor; A monitoring promotion system characterized by comprising: A monitoring system that repeatedly executes monitoring control to monitor and output images to be monitored by monitoring cameras installed at multiple locations on the monitor at preset switching timings at preset monitoring timings. A monitoring promotion system that applies and promotes monitoring of the monitoring target by prompting attention to the image of the monitor,
Signal detection means for detecting a video signal for each monitoring camera to be displayed and output on the monitor and outputting the signal; and notification means for receiving a detection signal from the signal detection means and notifying a gaze timing for prompting the operator to watch the monitor The monitoring promotion system characterized by comprising. A monitoring system that repeatedly executes monitoring control to monitor and output images to be monitored by monitoring cameras installed at multiple locations on the monitor at preset switching timings at preset monitoring timings. A monitoring promotion system that applies and promotes monitoring of the monitoring target by prompting attention to the image of the monitor,
Signal detection means for detecting and outputting a video signal for each monitoring camera to be displayed and output on the monitor, a synchronization timer for outputting a signal substantially synchronized with the switching timing of the monitoring target to be photographed by the monitoring camera, and these detection signals And a notifying means for receiving a timer signal and notifying a gaze timing for prompting the operator to gaze at the monitor. The camera rotates on each floor to cope with shooting sequentially (the video signal is the same). The notification means notifies the gaze timing by audio output or display output. Monitoring promotion system. A monitoring method for repeatedly executing monitoring control for displaying images to be monitored by monitoring cameras installed at a plurality of locations on a monitor sequentially at preset switching timings at preset monitoring timings. A method for promoting monitoring, which is applied to promote the monitoring of the monitoring target by encouraging the user to watch the video of the monitor,
Voice output or display output that prompts the operator to watch the monitor at each monitoring start timing, and voice output or display output that prompts the monitor to watch at each monitoring switching timing after the monitoring start timing is provided. Monitoring promotion method.

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