JPH0756496A - Training simulator monitoring device - Google Patents

Abstract

(57) [Summary] [Purpose] It is possible to monitor the exact time of occurrence of the alarm condition and the details of the corresponding operation of the trainee. [Configuration] A simulation model for outputting a calculation result of an alarm state to a trainee control panel, and the alarm state name stored in the laser disk in the control controller activated based on the alarm state data. An alarm state transmission unit that searches for the one corresponding to the alarm state is provided, and the video image signal of the landscape where the training control panel is operated is displayed on the video recorder by the character image signal of the alarm state name from the laser disk. Record and play the combined video signal.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a monitoring device for a training simulator used by a trainee such as a plant operator for training operation of a power plant, for example.

[0002]

2. Description of the Related Art FIG. 4 is a block diagram showing a monitor device of a conventional training simulator disclosed in, for example, Japanese Patent Laid-Open No. 3-277615, in which 1 is a computer and 2 is a computer.
Is a simulation model simulating the plant characteristics of the training target, 3 is a training control panel operated by trainees, 4 is an instructor desk for instructors to operate and monitor the training, and 5 is a sound collection microphone for monitoring the training scene Is a surveillance camera, and 6 is a camera operating device. Further, 7 is a control controller for controlling the laser disc player, 8 is the above-mentioned laser disc player containing a laser disc, 9 is a video synthesizer for synthesizing the outputs of the surveillance camera 5 and the laser disc player 8, and 10 is a control controller 7. , A plant disk failure information output device including a laser disk player 8 and an image synthesizer 9.

Further, 11 is a video recorder capable of recording and reproducing, 12 is a monitor TV for an instructor placed on the instructor desk 4, 13 is a monitor TV for learning in a classroom,
Reference numeral 14 is an instructor desk operation monitoring unit that monitors the operation signal of the instructor desk 4, and reference numeral 15 is a plant failure simulation simulation model that simulates a plant failure. Further, 16 is a video signal output from the surveillance camera 5, and 17 is a surveillance camera 5.
18 is a switch operation signal from the instructor desk 4.

Next, the operation will be described. First, in response to the switch operation signal 18 of the instructor desk 4, the instructor desk operation monitoring unit 14 activates the plant failure simulation simulation model 15 corresponding to the operated switch, and the result of calculating the failure state is output to the training control panel 3. To be done. at the same time,
The instructor desk operation / monitoring unit 14 transfers data indicating which failure the instructor requested to the controller 7 of the plant simulated failure information output device 10. The laser disc player 8 contains a laser disc in which all failure names are registered in advance. Therefore, the controller 7 is activated by the instructor console operation monitoring unit 14 in the computer 1, and controls the laser disk player 8 to search for the corresponding failure name.

For example, when a request is made from the instructor table 4 for a plant failure simulation simulation model 15 of "boiler steam pipe damage", the instructor operation monitoring unit 1 in the computer 1 is requested.
The data is transferred from No. 4, the failure name corresponding to the data is searched, and as a result, the laser disk player 8 outputs the character image of "Boiler steam pipe damage". Therefore, the video synthesizer 9 synthesizes the video image 16 of the training scene from the surveillance camera 5 with the character video signal from the laser disk player 8. In this way, when a failure simulation request is made, the laser disk player 8
The output-combined image is given to the video recorder 11, the monitor TV 12 for the instructor, and the monitor TV 13 for learning.

[0006]

Since the monitor device of the conventional training simulator is configured as described above,
Even if the instructor replays the action corresponding to the plant alarm condition that occurs in an event with a video recorder and tries to use this as a material for evaluation, on the replay screen, the entire instruments located in a wide range on the training control panel 3 are displayed. Since it is not included in the above, there was a problem that the alarm generation timing and type and the corresponding operation could not be accurately recognized, and there was a possibility of making an incorrect evaluation. Further, in recent years, there has been a problem that a plurality of CRTs are installed on the training control panel 3 and the corresponding operation on each CRT cannot be seen.

The invention of claim 1 has been made to solve the above-mentioned problems, and when the alarm of the plant is generated, the alarm state name is combined and displayed on the monitor television, so that the trainee can cope with it. An object of the present invention is to obtain a monitoring device for a training simulator that can surely recognize what kind of alarms are generated one by one.

It is an object of the present invention to provide a training simulator monitor device capable of accurately monitoring corresponding operations on a training control panel and display contents on a trainee CRT.

The invention according to claim 3 is a plurality of trainee CRTs
It is an object of the present invention to obtain a training simulator monitor device capable of accurately monitoring any one of the selected displays together with the corresponding operation of the training display panel.

[0010]

According to a first aspect of the present invention, there is provided a monitoring device for a training simulator, a simulation model for outputting a calculation result of an alarm state to a training control panel,
The controller, which is activated based on the alarm state data, is provided with an alarm state transmission unit for searching the alarm state names stored in the laser disk corresponding to the alarm state, and providing the video recorder. In addition, a video signal obtained by synthesizing a video signal of a landscape operating the training control panel with a character video signal of the alarm state name from the laser disk is recorded and reproduced.

According to a second aspect of the present invention, there is provided a monitoring device for a training simulator, which includes a monitoring camera for photographing a scene where a training control panel is operated, and a CRT for photographing a plant simulation state displayed on a trainee CRT. A monitoring camera is provided to allow the video recorder to record a video signal in which each video signal of each camera is combined with a character video signal of the failure state name from the laser disk, and each video signal is displayed on the same screen of the monitor TV. It is designed to be reproduced and displayed at the same time.

According to a third aspect of the present invention, there is provided a monitoring device for a training simulator, a monitoring camera for imaging a scene where a training control panel is operated, and a plant simulation state displayed on a plurality of trainee CRTs. Each CRT monitoring camera is provided, and the video signal of the monitoring camera, the video signal of a selected one of the CRT monitoring cameras, and the character video signal of the failure state name from the laser disk are combined in the video recorder. The recorded video signals are recorded and the respective video signals are simultaneously reproduced and displayed on the same screen of the monitor television.

[0013]

In the monitoring device for the training simulator according to the present invention, the alarm information is read from the laser disk because the alarm information is given from the alarm state transmission unit to the controller at the timing when the alarm is generated by the simulation model. The name of the alarm state is combined with the corresponding operation image of the trainee captured by the surveillance camera and displayed on the monitor TV or video recording is possible.

According to another aspect of the present invention, the monitor device for the training simulator enables the images sent from the surveillance camera of the training control panel and the surveillance camera of the trainee CRT to be simultaneously displayed on the same screen of the monitor television. .

The monitoring device of the training simulator according to the invention of claim 3 switches and outputs the images obtained from the monitoring cameras of the plurality of trainee CRTs, and outputs the images from the monitoring cameras of the training control panel. After combining, it can be displayed on the same screen at the same time.

[0016]

【Example】

Example 1. An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, 1 is a computer, 2 is a simulation model for simulating plant characteristics that simulates plant characteristics of a training target, 3 is a training control panel operated by trainees, and 5 is a sound collecting microphone for monitoring training scenes. A surveillance camera 6 is a camera operating device. Further, 7 is a control controller for controlling the laser disc player, 8 is the above-mentioned laser disc player containing a laser disc, 9 is an image synthesizer for synthesizing the outputs of the surveillance camera 5 and the laser disc player 8, and 10 is a control controller 7. , A plant simulated failure information output device including a laser disk player 8 and a video synthesizer 9. Further, 11 is a video recorder capable of recording / playing back, 12 is a monitor TV for an instructor placed on an instructor desk, 13 is a monitor TV for learning placed in a classroom, and 19 is a simulation model 2 for simulating plant characteristics ( This is an alarm state transmission unit for transmitting the alarm state to the controller 7. Further, 16 is a video signal output from the surveillance camera 5, and 17 is a surveillance camera 5.
This is the audio signal output by

Next, the operation will be described. First, the simulation model 2 outputs the result of calculating the alarm state to the training control panel 3. At the same time, the alarm status transmission unit 19 transfers the data of the generated alarm status to the controller 7 of the plant simulated failure information output device 10. The laser disk player 8 stores a laser disk in which all alarm status names are registered in advance, and the controller 7 is activated by the alarm status transmission unit 19 in the computer 1 and the laser disk player 8 Performs search control for alarm status names.

For example, when a "turbine trip" alarm is issued, data is transferred from the alarm status transmission unit 19 in the computer 1, the alarm status name corresponding to the data is retrieved from the laser disk, and the result is laser The character image of “Turbine Trip” is output from the disc player 8. Then, the video synthesizer 9 synthesizes the video image 16 of the training scene from the surveillance camera 5 with the character video signal from the laser disc player 8. In this way, when the alarm is issued, the video combined with the output of the laser disc player 8 is given to the video recorder 11, the monitor TV 12 for the instructor, and the monitor TV 13 for learning.

Further, in this embodiment, at the timing when an alarm is issued by the simulation model 2, the alarm status is transmitted from the alarm status transmission section 19 to the plant simulated failure information output device 10, and the video synthesizer 9 monitors the surveillance camera. The alarm name is combined with the corresponding operation of the trainee who is captured by 5. Therefore, it is possible to accurately recognize when the trainee is performing an operation corresponding to what kind of alarm has occurred. That is, the conventional synthesis of the failure name with respect to the image of the training scene was performed at the timing when the instructor generated it, but in this embodiment, it is the timing at which the trainer recognizes the failure by the alarm generation. Since they are combined, it is possible to know exactly what the corresponding operation is for. In the above embodiment, the plant simulated failure information output device 10
Although the case where the image synthesizer 9 is provided has been described, the configuration of the image may be performed by another device, for example, by providing the video recorder 11 with a synthesizing function, and the same effect as that of the above embodiment is obtained.

Example 2. In the above embodiment, the case where the image synthesizer 9 synthesizes the character image in the alarm state sent from the laser disk player 8 and the image of the trainee sent from the surveillance camera 5 is described, but it is shown in FIG. An image synthesizer 91, a CRT monitoring camera 52 of the trainee CRT 20, a monitor TV 121 for an instructor having a function of simultaneously displaying a plurality of videos on the same screen, and a monitor TV 131 for learning are provided, and the training control panel 3 is provided. The image synthesizer 91 may synthesize the image sent from the surveillance camera 5 of FIG. 1, the image sent from the surveillance camera 52 of the trainee CRT 20, and the failure name output from the laser disk.

According to this, the image of the trainee and the plant simulation state can be simultaneously given on the same screen of the instructor monitor television 121 and the learning monitor television 131. Therefore, the training control panel 3 and the training are provided. CRT2 for staff
Each corresponding operation at 0 can be accurately monitored and the training can be correctly evaluated. In addition, 62 is a camera operating device, 16
Reference numeral 2 is a video signal of the surveillance camera 52.

Example 3. In the embodiment shown in FIG. 2, each image sent from the surveillance camera 5 installed opposite to the training control panel 3 and the surveillance camera 52 installed opposite to the trainee CRT 20 is monitored by the instructor monitor TV 121 and learning. Although a case has been described in which a plurality of images are displayed on the monitor television 131 for use as a video, as shown in FIG. 3, a video switching device 24, a plurality of video recorders 112 to 113, and surveillance cameras 54 to 56 are additionally installed, and a plurality of units are displayed. Trainee CRT
The trainee or the instructor switches the images 21 to 23 and sends them to the image synthesizer 91, so that the images selected by the trainee or the instructor are instantly displayed on the instructor monitor 121 and the learning monitor TV 131. Multiple images can be displayed simultaneously.

[0023]

As described above, according to the first aspect of the present invention, the simulation model for outputting the calculation result of the alarm state to the training control panel, and the control controller activated based on the data of the alarm state. The alarm state name stored in the laser disk is provided with an alarm state transmission unit for searching for a name corresponding to the alarm state,
Since the video recorder is configured to record and reproduce a video signal in which the character video signal of the alarm state name from the laser disk is combined with the video signal of the landscape operating the training control panel, the plant alarm At the time of occurrence, the alarm state name can be output to the monitor TV together with the training operation scene, and it is possible to immediately recognize what kind of alarm occurred when the trainee's corresponding operation occurred.

According to the second aspect of the present invention, the surveillance camera for photographing the scenery operating the training control panel and the CR for photographing the plant simulation state displayed on the trainee CRT.
T monitoring camera is provided to allow the video recorder to record a video signal in which each video signal of each camera and the character video signal of the failure state name from the laser disk are recorded, and each video signal of the monitor television. Since it is configured to be played back and displayed on the same screen at the same time, it is possible to accurately and promptly monitor the corresponding operation on the training control panel and the display contents of the trainee CRT, and this can be used as a material for trainee evaluation and self-reflection. There is an effect that what can be used is obtained.

According to the third aspect of the present invention, there are provided a monitoring camera for taking an image of a scene where the training control panel is operated, and each CRT monitoring camera for taking an image of a plant simulated state displayed on a plurality of trainee CRTs. Is provided, and the video signal of the surveillance camera and the video signal of the selected CRT surveillance camera, which is a composite of the video signal and the character video signal of the failure state name from the laser disk, are recorded in the video recorder. Moreover, since the respective video signals are simultaneously reproduced and displayed on the same screen of the monitor TV, any one of the selected CRTs for trainees can be accurately grasped together with the corresponding operation of the training control panel. It has the effect of catching things.

[Brief description of drawings]

FIG. 1 is a block diagram showing a monitor device of a training simulator according to an embodiment of the present invention.

FIG. 2 is a block diagram showing a monitor device of a training simulator according to an embodiment of the present invention.

FIG. 3 is a block diagram showing a monitor device of a training simulator according to an embodiment of the present invention.

FIG. 4 is a block diagram showing a monitor device of a training simulator according to an embodiment of the conventional invention.

[Explanation of symbols]

 2 Simulation model 3 Training control panel 4 Instructor desk 5 Surveillance camera 7 Control controller 11 Video recorder 12, 13, 121, 131 Monitor TV 19 Alarm status transmission unit 20-23 Trainee CRT 52, 54-56 CRT surveillance camera

Claims (3)

[Claims] 1. A control model is activated on the basis of a simulation model for outputting a calculation result of an alarm condition generated in an event to a training control panel and data of the alarm condition generated above, and the laser disk is set to the controller. Of the stored alarm status names, an alarm status transmission unit that searches for a name corresponding to the alarm status, a surveillance camera that captures a scene of operating the training control panel, and a video signal of the surveillance camera And a video recorder for recording and reproducing a video signal obtained by combining the character video signal of the alarm state name from the laser disk, and a monitor device for the training simulator. 2. A laser based on a simulation model which is started in accordance with an operation command from an instructor desk, calculates a failure state and outputs the result to a training control panel, and failure data requested from the instructor desk. Of the failure status names stored in the disk, a control controller that searches for a failure status that corresponds to the failure status, a surveillance camera that captures a scene of operating the training control panel,
CRT monitoring camera for imaging the plant simulation state displayed on the trainee CRT provided on the training control panel side, video signals of the monitoring camera and the CRT monitoring camera, and characters of failure state name from the laser disk A monitor device for a training simulator, which is provided with a video recorder for recording a video signal combined with a video signal, and for simultaneously displaying each video signal on the same screen of a monitor television. 3. A laser based on a simulation model which is started according to an operation command from the instructor desk, calculates a failure state, and outputs the result to a training control panel, and failure data requested from the instructor desk. Of the failure status names stored in the disk, a control controller that searches for a failure status that corresponds to the failure status, a surveillance camera that captures a scene of operating the training control panel,
A plurality of trainee CRTs provided on the training control panel side
Each CRT that images the simulated plant status displayed on the screen
Recording a video signal of the surveillance camera, the video signal of the surveillance camera, and a video signal of the selected CRT surveillance camera, which is a composite of the video signal and the text video signal of the failure state name from the laser disk, and A monitor device for a training simulator, which comprises a video recorder for simultaneously displaying the respective video signals on the same screen of a monitor television.