JPH11296063A - Operation training simulator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a freely portable training state setting equipment for instructor. SOLUTION: This operation training simulator of a decentralized control system is composed of an operator console 1, a controller 2, a decentralized control system function consisting of communication lines 4, 9, and 13, a computer for simulation, a PHS controller 8 which is connected to the computer for simulation and controller 2 through the communication lines 4, 9, and 13, a connection device 10 which is connected to the PHS controller 8 through a leased communication line, and a portable terminal 14 for an instruction which is connected to the PHS 12 through a leased communication line. By this method, settings of training contents, etc., can be changed wherever the instructor is by sending an operation instruction from the portable terminal for the instructor through a wireless communication.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a process simulator for a plant.

[0002]

2. Description of the Related Art Conventionally, in a plant operation training simulator, an instructor changes a training content and a situation by using an instructor PC connected by a wire.

[0003]

However, in the above-mentioned prior art, when the instructor PC is installed in a separate room away from the training room, it is necessary to operate the instructor PC while giving guidance to the trainee, or If the PC for the instructor was installed on the side of the trainee,
It is difficult to change the installation location of the instructor PC according to the situation, for example, when it is desired that the contents of the operation unknown to the trainee are not understood. Therefore, once the installation location of the PC for the instructor is determined, it is difficult to move thereafter, and there is a problem that it is difficult to provide guidance according to the situation. An object of the present invention is to allow an instructor to carry the instructor freely according to the situation, and to operate the instructor PC at a desired place of the instructor.

[0004]

In order to achieve the above object, according to the present invention, there is provided an operator console which is a man-machine interface of an operator and a control system, a controller which performs sequence control or loop control, and the like.
A distributed control system function comprising a communication line for exchanging information between the operator console and the controller;
The PHS controller is connected to the simulation computer that calculates the internal state of the process by the control signal input through the communication line from the controller and outputs the calculation result to the controller again through the communication line, and the PHS controller through the simulation computer and the communication line, A connection device is connected to the PHS control device through a communication line, and the PHS connected to the connection device through a wireless line and the PHS are connected to each other.
And a mobile terminal connected through a communication line.

[0005] The instructor can change the training content and situation from anywhere by operating the portable terminal.

In other words, according to the above configuration, if the installation location of the instructor PC is conventionally determined, it is difficult to move the PC thereafter, but the instructor can freely carry the PC.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows the configuration of a conventional driving training simulator for a distributed control system. In the present invention, as shown in FIG. 2, in FIG.
The HS controller 8 was replaced. This is connected to the connection device 10 using the dedicated communication line 9. The PHS 1 is connected to the instructor portable terminal 14 using the dedicated communication line 13.
Connect to 2. Then, the operation contents from the instructor portable terminal are transmitted to the PHS control device 8 using the wireless line 11.
To the process calculation computer 6 via the path 7.

As described above, in the related art, the operation command from the instructor computer 8 to the process calculation computer 6 shown in FIG. 14 can be carried freely, and the instructor is characterized in that operations such as setting training contents are not limited to a specific place.

[0009]

As described above, according to the present invention, a distributed control system capable of changing the setting of training content and the like wherever the instructor is located by transmitting an operation command from the instructor portable terminal via a wireless line. Driving simulator is obtained.

[Brief description of the drawings]

FIG. 1 is a configuration diagram of a conventional distributed control system.

FIG. 2 is a configuration diagram of a distributed control system according to an embodiment of the present invention.

[Explanation of symbols]

1 ... operator console, 2 ... controller, 3 ... operator console / controller data communication path,
4, 9, 13 ... communication line, 5 ... operator console /
Data communication path between computers for process calculation, 6: Computer for process calculation, 7: Data communication path between computers for process calculation / instructor, 8: Computer for instructor, 10: Connection device, 11: Wireless communication between PHS / connection device Data communication path, 12 ... PHS, 14 ... Mobile terminal for instructor.

Claims (1)

[Claims] An operator console which is a man-machine interface of an operator and a control system; a controller which performs sequence control or loop control;
A distributed control system function comprising a communication line for exchanging information between the operator console and the controller;
An operation training simulator for a distributed control system including a simulation computer for calculating an internal state of a process based on a control signal input from the controller through a communication line and outputting the calculation result to the controller again through the communication line. And a PHS controller via a communication line,
The connection device is connected to the S control device through a communication line, and the PHS connected to the connection device through a wireless line and the PHS
With a mobile terminal connected to the HS through a communication line,
A driving training simulator, wherein the instructor can change the training content and situation from anywhere by operating the mobile terminal.