JP2008226165A - Facility monitoring system and method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a facility monitoring system capable of preventing invalid operations and unexpected states beforehand during the occurrence of a state of emergency in a facility such as a building. <P>SOLUTION: The facility monitoring system for performing control operations of various apparatuses and equipment in a facility from a central monitoring room 13 is provided with an emergency state switch 10 provided outside the central monitoring room 13 to input an emergency state signal, and an emergency information inputting part 20 for limiting the control operations of the various apparatuses and equipment in accordance with an operation of the emergency state switch 10. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a facility monitoring system that performs monitoring and control operations of various devices and facilities in a facility such as a building, and more particularly to a facility monitoring system having a function of executing emergency processing in an emergency.

  Conventionally, for example, in facilities such as large buildings (including plants), the operation status of various equipment such as electricity and air conditioning in the facilities, equipment such as elevators and sanitary facilities, and the control operation (control) are controlled. (Or operation) is provided in a specific area, for example called a central monitoring room.

In the central monitoring room, the operator centrally manages the facility (monitoring and control operations), such as checking the operation status of various devices and equipment on the monitor screen of the monitoring device, and instructing control operations from the operation input unit. (See, for example, Patent Document 1).
JP-A-9-204221

  As described above, the system that centrally manages the building facilities in the central monitoring room can efficiently manage the building facilities. However, for example, if the central monitoring room is illegally occupied by an outside intruder or if an emergency such as a fire in the central monitoring room occurs, the above-mentioned centralized management system cannot control the operator. Therefore, there is a potential risk of unforeseen circumstances.

  As such a countermeasure, for example, a technique for preventing an unauthorized operation by a third party by using a personal authentication method such as a password has been performed. However, it is not possible to effectively cope with a situation in which a central monitoring room or a building facility is illegally occupied by an outside intruder.

  Accordingly, an object of the present invention is to provide a facility monitoring system capable of avoiding unauthorized operations and unexpected situations in the event of an emergency in a facility such as a building.

  A facility monitoring system according to an aspect of the present invention includes an operation device for performing control operations of various devices and facilities in a facility, an emergency input unit for inputting an emergency signal, and the emergency input unit. According to the input emergency signal, there is provided an emergency processing means for restricting control operations of the various devices and facilities by the operating device.

  ADVANTAGE OF THE INVENTION According to this invention, in facilities, such as a building, the facility monitoring system which can avoid the illegal operation and unexpected situation by a third party before an emergency situation can be provided.

  Embodiments of the present invention will be described below with reference to the drawings.

[First Embodiment]
FIG. 1 is a block diagram illustrating a configuration of a facility monitoring system according to the present embodiment.

  This system includes a central monitoring room 13 and an input / output device 14 that monitor the operating states of various devices (field devices 15-1 to 15-n) 15 provided in the building facility 1 and perform control operations. The field devices 15-1 to 15-n include devices and facilities installed in building facilities such as disaster prevention devices, elevators, electrical facilities, or computers.

  The input / output device 14 communicates with the central monitoring room 13 and has a state input unit 24 and a control output unit 25. The state input unit 24 transmits state detection information indicating a result of detecting the operation state of the field device 15 to the input / output management unit 21 of the central monitoring room 13. On the other hand, the control output unit 25 outputs a control operation signal to the field device 15 and the power supply facility 26 in accordance with a control operation command from the input / output management unit 21.

  The central monitoring room 13 is a specific area (specific floor or room) for centralized management of building facilities, and various devices managed by an operator are arranged. The various devices are simply computer systems, and include an emergency information input unit 20, an input / output management unit 21, an operation input unit 22, and a screen display unit 23.

  The operation input unit 22 inputs an operation by the operator and outputs a signal instructing a control operation of the field device 15 to the input management unit 21. The screen display unit 23 displays the state detection information output from the input management unit 21 on the screen.

  The input / output management unit 21 is a function of software of the computer system, and outputs a control operation command for controlling the field device 15 to the control output unit 25 in response to an operation request input from the operation input unit 22. . Further, the input / output management unit 21 outputs the state detection information input from the state input unit 24 to the screen display unit 23. Further, as will be described later, the input / output management unit 21 stops (prohibits) the output of the control operation command in accordance with the emergency information input from the emergency information input unit 20.

  The emergency information input unit 20 is connected to the emergency switch 10 via a signal line (emergency information input line) 11 and inputs emergency information to the input / output management unit 21 in accordance with the operation of the emergency switch 10. Specifically, the emergency information input unit 20 inputs an ON normal signal to the input / output management unit 21 in a normal state, and turns the normal signal OFF in an emergency.

  The emergency switch 10 is installed outside the building facility 1 or at a location away from the central monitoring room 13. The emergency switch 10 is configured to send an ON signal to the signal line 11 in a normal time. On the other hand, when the emergency switch 10 is operated by an operator or the like when an emergency occurs, an OFF signal is sent to the signal line 11. The emergency information input unit 20 inputs emergency information to the input / output management unit 21 as described above when an OFF signal is received from the signal line 11 or the signal line 11 is disconnected.

(Function and effect)
Hereinafter, the processing procedure of the system will be described with reference to the flowchart of FIG.

  First, the processing procedure of the system at the normal time will be described. That is, when the emergency switch 10 is not operated and the signal line 11 is not disconnected, the emergency information input unit 20 maintains the normal signal of ON input to the input / output management unit 21 (step) S1 No, S3 No, S4).

  When operated by the operator, the operation input unit 22 inputs the operation request content to the input / output management unit 21 (Yes in step S5, S6). When the normal signal from the emergency information input unit 20 is ON and the operation request from the operation input unit 22 is received, the input / output management unit 21 outputs a control operation command corresponding to the content of the operation request to the control output unit 25. (Yes in step S7, S8).

  In response to this, the control output unit 25 outputs a control signal according to the control operation command to the field device 15 (step S10). In the field device 15, any or all of the designated field devices 15-1 to 15-n operate in accordance with the control operation command (step S11).

  Here, for example, a situation is assumed in which the central monitoring room 13 is illegally occupied by an intruder who has entered the building. When an operator confirms that an emergency has occurred and operates the emergency switch 10, the emergency information input unit 20 turns off the normal signal input to the input / output management unit 21 (Yes in step S1, S2). Even when the signal line 11 is disconnected, the emergency information input unit 20 turns off the normal signal input to the input / output management unit 21 (No in step S1, Yes in S3, S2).

  When the emergency information (normal signal of OFF) is input from the emergency information input unit 20, the input / output management unit 21 stops outputting the control operation command to the control output unit 25 (No in step S7, S9). In this case, the output of the control operation command is stopped regardless of whether there is an operation request from the operation input unit 22. Therefore, since the control output unit 25 does not output a control signal to the field device 15, the field devices 15-1 to 15-n are in a state of operation stop (step S12).

  As described above, in the system according to the present embodiment, for example, when an emergency situation occurs in which the central monitoring room 13 is illegally occupied by an intruder who has entered the building, the operator or the like turns on the emergency switch 10. By performing the operation, the input / output management unit 21 forcibly stops the output of the control operation command regardless of the operation of the operation input unit 22.

  Therefore, the operation of the operation input unit 22 can be invalidated when an emergency occurs. Accordingly, it is possible to prevent a situation in which an intruder illegally occupying the central monitoring room 13 operates the operation input unit 22 and illegally controls the field device 15. Specifically, a fraudulent act such as destroying data can be prevented by operating a computer included in the field device 15.

  In other words, for example, by preventing an unauthorized operation by an intruder, it is possible to prevent the adverse effects on the operation of the building facility 1 from spreading rapidly. Therefore, the effect of improving the security in the building facility 1 can be expected.

  In the present embodiment, the control for stopping all the operations of the field devices 15-1 to 15-n when an emergency occurs has been described. However, the present invention is not limited to this, and the field devices 15-1 to 15-15 are not limited thereto. Control that selectively stops the operation in -n may be used. Specifically, for example, the input / output management unit 21 may perform control that enables only the control operation of the elevator and disables the control operation of other devices. Thereby, for example, a person existing in a building can be evacuated by an elevator.

[Second Embodiment]
FIG. 3 is a flowchart for explaining the processing procedure of the facility monitoring system according to this embodiment. The configuration of the facility monitoring system is the same as that of the first embodiment shown in FIG.

  The system of the present embodiment is configured to forcibly stop the operation of the field device 15 by controlling the power supply of the power supply facility 26 when an emergency occurs. Hereinafter, a specific description will be given with reference to the flowchart of FIG.

  First, since the emergency switch 10 is not operated and the signal line 11 is not cut off at the normal time, the emergency information input unit 20 sends an ON normal signal input to the input / output management unit 21. (No in step S21, No in S23, S24).

  When operated by the operator, the operation input unit 22 inputs the operation request content to the input / output management unit 21 (Yes in step S25, S26). The input / output management unit 21 outputs a control operation command corresponding to the operation request content to the control output unit 25 (step S30).

  On the other hand, if the normal signal from the emergency information input unit 20 is ON, the input / output management unit 21 outputs a control power ON command to the control output unit 25 (Yes in step S27, S28). The control output unit 25 sets the control power ON for turning on the power supply from the power supply facility 26 according to the control power ON command, and outputs a control signal according to the control operation command to the field device 15 (step) S31, S33). In the field device 15, any or all of the designated field devices 15-1 to 15-n operate according to the control operation command (step S35).

  Here, for example, when an operator or the like operates the emergency switch 10 in a situation where the central monitoring room 13 is illegally occupied by an intruder who has entered the building, the emergency information input unit 20 inputs to the input / output management unit 21. The normal signal to be turned off is turned off (Yes in step S21, S22). Even when the signal line 11 is disconnected, the emergency information input unit 20 turns off the normal signal input to the input / output management unit 21 (No in step S21, Yes in S23, S22).

  When emergency information (normal signal of OFF) is input from the emergency information input unit 20, the input / output management unit 21 outputs a control power supply OFF command to the control output unit 25 to the control output unit 25 (in step S27). No, S29). In this case, the input / output management unit 21 outputs a control operation command corresponding to the operation request content from the operation input unit 22 to the control output unit 25 (step S30).

  The control output unit 25 sets the control power OFF for turning off the power supply from the power supply facility 26 according to the control power OFF command, and outputs the control signal according to the control operation command to the field device 15. It is prohibited (steps S32 and S34). For this reason, the field devices 15-1 to 15-n are in an operation stop state (step S35).

  As described above, in the system according to the present embodiment, for example, when an emergency situation occurs in which the central monitoring room 13 is illegally occupied by an intruder who has entered the building, the operator or the like turns on the emergency switch 10. By operating, the output of the control signal to the field devices 15-1 to 15-n is forcibly stopped, and as a result, the operation of the operation input unit 22 can be invalidated. Accordingly, it is possible to prevent a situation in which an intruder illegally occupying the central monitoring room 13 operates the operation input unit 22 and illegally controls the field device 15. That is, by preventing an unauthorized operation by an intruder in advance, it is possible to prevent the adverse effect on the operation of the building facility 1 from spreading rapidly. Therefore, the effect of improving the security in the building facility 1 can be expected.

  In the present embodiment, it is also possible to perform control to selectively stop the operation without stopping all the operations of the field devices 15-1 to 15-n when an emergency occurs. For example, the control may be made such that the power supply and the output of the control signal are made effective for the disaster prevention equipment, and the operation of the other equipment is stopped.

[Third Embodiment]
FIG. 4 is a block diagram showing the configuration of the facility monitoring system according to this embodiment. In addition, about the structure similar to the case of 1st Embodiment shown in FIG. 1, the same code | symbol is attached | subjected and description is abbreviate | omitted.

  In the system of the present embodiment, the emergency information input unit 20 inputs emergency information to the field devices 15-1 to 15-n according to the operation of the emergency switch 10. Specifically, the emergency information input unit 20 inputs an ON normal signal to the field devices 15-1 to 15-n in a normal state, and turns the normal signal OFF in an emergency.

  Hereinafter, the processing procedure of the system of this embodiment will be described in detail with reference to the flowchart of FIG.

  First, since the emergency switch 10 is not operated and the signal line 11 is not cut off at the normal time, the emergency information input unit 20 is turned ON to input to the field devices 15-1 to 15-n. Are maintained (No in step S41, No in S43, S44). As shown in FIG. 4, the emergency information input unit 20 may be configured to input an ON normal signal also to the input / output management unit 21.

  When operated by the operator, the operation input unit 22 inputs the operation request content to the input / output management unit 21 (Yes in step S45, S46). The input / output management unit 21 outputs a control operation command corresponding to the operation request content to the control output unit 25 (step S50). The control output unit 25 outputs a control signal according to the control operation command to the field device 15 (step S51).

  Here, in the field device 15, according to the input of the normal signal of ON from the emergency information input part 20, it sets to the "far" mode which receives the control operation command from the central monitoring room 13 as a control mode ( Step S47: Yes, S48). Accordingly, the field device 15 operates according to the control signal from the control output unit 25 (step S54). That is, the field device 15 is in a state in which any or all of the designated field devices 15-1 to 15-n operate according to the control operation command.

  Here, for example, when the operator or the like operates the emergency switch 10 in a situation where the central monitoring room 13 is illegally occupied by an intruder who has entered the building, the emergency information input unit 20 is connected to the field devices 15-1 to 15-15. The normal signal input to -n is turned off (Yes in step S41, S42). Even when the signal line 11 is disconnected, the emergency information input unit 20 turns off the normal signal input to the field devices 15-1 to 15-n (No in step S41, Yes in S43, S42).

  In the field device 15, when emergency information (normal signal of OFF) is input from the emergency information input unit 20, the control mode is changed from the “distant” mode that receives the control operation command from the central monitoring room 13 to the operation on the site. The mode is changed to the “direct” mode that can only be performed (No in step S47, S49). Therefore, even if the control output unit 25 outputs a control signal in accordance with the control operation command from the input / output management unit 21 to the field device 15, the field devices 15-1 to 15-n are in an operation stopped state. (Step S55). However, in this case, when an on-site device operation is performed, the on-site devices 15-1 to 15-n can be operated (Yes in steps S52 and S53).

  As described above, in the system according to the present embodiment, for example, when an emergency situation occurs in which the central monitoring room 13 is illegally occupied by an intruder who has entered the building, the operator or the like turns on the emergency switch 10. By performing the operation, the remote control operation from the central monitoring room 13 can be disabled with respect to the field devices 15-1 to 15-n. Accordingly, it is possible to prevent a situation in which an intruder illegally occupying the central monitoring room 13 operates the operation input unit 22 and illegally controls the field device 15. That is, by preventing an unauthorized operation by an intruder in advance, it is possible to prevent the adverse effect on the operation of the building facility 1 from spreading rapidly. Therefore, the effect of improving the security in the building facility 1 can be expected.

  In addition, in this embodiment, since it can operate directly in the field at the time of the occurrence of an emergency, operation | movement can be selectively maintained about the disaster prevention apparatus, for example from among field equipment 15-1-15-n.

[Fourth Embodiment]
FIG. 6 is a flowchart for explaining the processing procedure of the facility monitoring system according to this embodiment. The configuration of the facility monitoring system is the same as that of the first embodiment shown in FIG.

  The system according to the present embodiment has a configuration in which the input / output management unit 21 has a function that can restrict the operation authority and the operable target based on the password input from the operation input unit 22. Hereinafter, a specific description will be given with reference to the flowchart of FIG.

  First, since the emergency switch 10 is not operated and the signal line 11 is not cut off at the normal time, the emergency information input unit 20 sends an ON normal signal input to the input / output management unit 21. (No in step S61, No in S63, S64).

  When operated by the operator, the operation input unit 22 inputs the password and the operation request content to the input / output management unit 21 (Yes in step S65, S66). When the input password is appropriate and the normal signal from the emergency information input unit 20 is ON, the input / output management unit 21 outputs a control operation command corresponding to the operation request content to the control output unit 25 ( Step S68 Yes, S69).

  The control output unit 25 outputs a control signal according to the control operation command to the field device 15 (step S71). In the field device 15, any or all of the designated field devices 15-1 to 15-n operate in accordance with the control operation command (step S72).

  Here, for example, when the operator or the like operates the emergency switch 10 in a situation where the central monitoring room 13 is illegally occupied by an intruder who has entered the building, the emergency information input unit 20 inputs to the input / output management unit 21. The normal signal to be turned off is turned off (Yes in step S61, S62). Even when the signal line 11 is disconnected, the emergency information input unit 20 turns off the normal signal input to the input / output management unit 21 (No in step S61, Yes in S63, S62).

  When the emergency information (OFF normal signal) is input from the emergency information input unit 20, the input / output management unit 21 is set to a mode (emergency mode) that does not accept input other than an appropriate password from the operation input unit 22. (Step S67). Therefore, even when an operation request is input from the operation input unit 22, the input / output management unit 21 stops outputting the control operation command to the control output unit 25 (No in step S68, S70). For this reason, the field devices 15-1 to 15-n are in an operation stop state (step S73).

  When an appropriate password is input from the operation input unit 22, the input / output management unit 21 cancels the emergency mode and returns to the normal operation mode.

  As described above, in the system according to the present embodiment, for example, when an emergency situation occurs in which the central monitoring room 13 is illegally occupied by an intruder who has entered the building, the operator or the like turns on the emergency switch 10. By operating, it is possible to invalidate the operation of the operation input unit 22 other than the appropriate password input. Therefore, it is possible to prevent a situation in which an intruder who illegally occupies the central monitoring room 13 operates the operation input unit 22 and illegally controls and operates the field device 15. That is, by preventing an unauthorized operation by an intruder in advance, it is possible to prevent the adverse effect on the operation of the building facility 1 from spreading rapidly. Therefore, the effect of improving the security in the building facility 1 can be expected.

  In the present embodiment, it is also possible to perform control to selectively stop the operation without stopping all the operations of the field devices 15-1 to 15-n when an emergency occurs. For example, the control may be made such that the power supply and the output of the control signal are made effective for the disaster prevention equipment, and the operation of the other equipment is stopped.

[Fifth Embodiment]
FIG. 7 is a block diagram showing the configuration of the facility monitoring system according to this embodiment. In addition, about the structure similar to the case of 1st Embodiment shown in FIG. 1, the same code | symbol is attached | subjected and description is abbreviate | omitted.

  When it is determined that the operation input of the operation input unit 22 of the central monitoring room 13 is an abnormal operation, the system of this embodiment recognizes that an emergency has occurred and controls the power supply of the power supply facility 26. Thus, the field device 15 is forcibly stopped.

  In the system of the present embodiment, as shown in FIG. 7, the central monitoring room 13 is provided with an abnormal operation detection unit 30 and an abnormality determination database 31. The abnormal operation detection unit 30 collates the content of the input operation of the operation input unit 22 with the reference data for determining the abnormal operation stored in the abnormality determination database 31, and performs the abnormal operation of the operation input unit 22. Detect and notify the input / output manager 21. Hereinafter, the operation of the system will be described in detail with reference to the flowchart of FIG.

  First, when an input operation is executed from the operation input unit 22, the operation content is transmitted to the abnormal operation detection unit 30 (steps S81 and S82). When the abnormal operation detection unit 30 receives the data indicating the operation content from the operation input unit 22, the abnormal operation detection unit 30 collates the received data with the reference data of the abnormality determination database 31 (steps S83 and S84). The abnormality determination database 31 stores, for example, data such as an upper limit of the number of erroneous input times of a password, a mouse movement distance, and a mouse button press time as reference data for determining that the input operation is abnormal.

  When the abnormal operation detection unit 30 determines that the operation content is normal from the operation input unit 22, the abnormal operation detection unit 30 transfers received data indicating the operation content to the input / output management unit 21 (No in step S85, S87).

  If the operation content is normal from the operation input unit 22, the input / output management unit 21 outputs a control power ON command to the control output unit 25 (Yes in step S88, S89). Further, the input / output management unit 21 outputs a control operation command according to the operation content to the control output unit 25 (step S91).

  The control output unit 25 sets the control power ON for turning on the power supply from the power supply facility 26 according to the control power ON command, and outputs a control signal according to the control operation command to the field device 15 (step) S92, S93). In the field device 15, any or all of the designated field devices 15-1 to 15-n operate according to the control operation command (step S96).

  On the other hand, for example, when an intruder who has entered the central monitoring room 13 operates the operation input unit 22 illegally, the abnormal operation detection unit 30 determines that the operation content of the operation input unit 22 is an abnormal operation, Abnormality notification is transmitted without transferring the data indicating the operation contents to the input / output management unit 21 (Yes in step S85, S86).

  Here, as a specific example of an abnormal operation, for example, when a password input error is repeated a certain number of times or when the number of times the warning window displayed when an operation error is exceeded exceeds a certain number of times, the next operation is performed. For example, the mouse movement distance exceeds a certain value, or the mouse button pressing time exceeds a certain value. Reference data for determining these is accumulated in the abnormality determination database 31.

  When receiving the notification that the operation of the operation input unit 22 is abnormal, the input / output management unit 21 outputs a control power OFF command to the control output unit 25 to the control output unit 25 (No in step S88, S90). ). The control output unit 25 sets the control power OFF for turning off the power supply from the power supply facility 26 according to the control power OFF command, and outputs the control signal according to the control operation command to the field device 15. It is prohibited (steps S94 and S95). For this reason, the field devices 15-1 to 15-n are in an operation stop state (step S97).

  As described above, in the system according to this embodiment, by monitoring the operation of the operation input unit 22 of the central monitoring room 13, it is possible to detect that an abnormal operation, that is, an illegal operation has been executed. . Thereby, for example, when it is detected that an intruder who has entered the central monitoring room 13 has illegally operated the operation input unit 22, the input operation from the operation input unit 22 can be invalidated. Specifically, if the operation input unit 22 is set to be enabled in response to an appropriate password input, the operation of the operation input unit 22 can be disabled if an intruder incorrectly inputs the password. . Therefore, an intruder who has entered the central monitoring room 13 can prevent a situation in which the field device 15 is illegally controlled and operated, so that an effect of improving the security in the building facility 1 can be expected.

  Note that the present invention is not limited to the above-described embodiment as it is, and can be embodied by modifying the constituent elements without departing from the scope of the invention in the implementation stage. In addition, various inventions can be formed by appropriately combining a plurality of components disclosed in the embodiment. For example, some components may be deleted from all the components shown in the embodiment. Furthermore, constituent elements over different embodiments may be appropriately combined.

The block diagram which shows the structure of the facility monitoring system regarding the 1st Embodiment of this invention. The flowchart for demonstrating the process sequence of the system regarding 1st Embodiment. The flowchart for demonstrating the process sequence of the system regarding 2nd Embodiment. The block diagram which shows the structure of the facility monitoring system regarding 3rd Embodiment. The flowchart for demonstrating the process sequence of the system regarding 3rd Embodiment. The flowchart for demonstrating the process sequence of the system regarding 4th Embodiment. The block diagram which shows the structure of the facility monitoring system regarding 5th Embodiment. The flowchart for demonstrating the process sequence of the system regarding 5th Embodiment.

Explanation of symbols

1 ... building facilities, 10 ... emergency switch, 11 ... signal line (emergency information input line),
13 ... Central monitoring room, 14 ... I / O devices, 15, 15-1 to 15-n ... Field equipment,
20 ... Emergency information input unit, 21 ... Input / output management unit, 22 ... Operation input unit,
23 ... Screen display unit, 24 ... Status input unit, 25 ... Control output unit, 26 ... Power supply facility,
30: Abnormal operation detection unit, 31: Abnormality determination database.

Claims (10)

An operation device for controlling various devices and equipment in the facility;
Emergency input means for inputting an emergency signal;
A facility monitoring system comprising emergency processing means for restricting control operations of the various devices and facilities by the operating device in accordance with an emergency signal input by the emergency input means. The operating device is provided in a specific area in the facility,
The facility monitoring system according to claim 1, wherein the emergency input unit is disposed outside the facility or the specific area. The emergency input means includes
An emergency switch installed at a location away from the operating device;
The emergency switch and the emergency processing means are connected, and a signal line is provided for transmitting the emergency signal to the emergency processing means in response to an operation of the emergency switch. The facility monitoring system according to any one of claims 1 and 2. The emergency processing means includes
In response to the input of the emergency signal, a control operation signal for controlling or operating various devices and equipment in the facility is prohibited from being transmitted from the operating device to the control means of the various devices and equipment. The facility monitoring system according to any one of claims 1 to 3, wherein the facility monitoring system is a means. The emergency processing means includes
The facility monitoring system according to any one of claims 1 to 3, wherein the facility monitoring system is means for stopping power supply to various devices and facilities in the facility in response to an input of the emergency signal. . The emergency processing means includes
In accordance with the input of the emergency signal, it is a means for invalidating the control operation from the operation device and validating the direct control operation for various devices and facilities in the facility. The facility monitoring system according to any one of claims 1 to 3. Including an operation input unit for performing an input operation necessary for a control operation by the operation device;
The emergency processing means includes
In response to the input of the emergency signal, the input operation except the appropriate password input operation is invalidated in the input operation of the operation input unit, and invalid according to the input of the appropriate password from the operation input unit. The facility monitoring system according to any one of claims 1 to 3, characterized in that the input operation is effectively restored. An emergency processing method applied to a facility monitoring system including an operation device for performing control operations of various devices and facilities in the facility,
Entering an emergency signal;
The emergency processing method characterized by performing the procedure which has the step which restrict | limits control operation of the various apparatuses and facilities by the said operating device according to the said emergency signal inputted. An operation device for controlling various devices and equipment in the facility;
An operation input unit included in the operation device for performing an input operation necessary for the control operation;
Determination means for determining whether or not the content of the input operation by the operation input unit is normal;
An facility monitoring system comprising: an emergency processing unit that restricts control operations of various devices and facilities by the operation device when an input operation by the operation input unit is abnormal by the determination unit. An emergency processing method applied to a facility monitoring system including an operation device for performing control operations of various devices and facilities in the facility,
Determining whether the content of the input operation required for the control operation is normal;
When the input operation is abnormal, an emergency processing method comprising: executing a procedure including a step of restricting control operations of various devices and facilities by the operation device.

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