CN112614304A - Method and system for self-service channel emergency evacuation control - Google Patents

Method and system for self-service channel emergency evacuation control Download PDF

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Publication number
CN112614304A
CN112614304A CN202011610299.4A CN202011610299A CN112614304A CN 112614304 A CN112614304 A CN 112614304A CN 202011610299 A CN202011610299 A CN 202011610299A CN 112614304 A CN112614304 A CN 112614304A
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China
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pmc
gate
alarm
evacuation
signal
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CN112614304B (en
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黄创峰
严兆彬
余岸阳
杨锦海
邓怒涛
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Aisino Corp
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Aisino Corp
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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/20Individual registration on entry or exit involving the use of a pass
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/12Manually actuated calamity alarm transmitting arrangements emergency non-personal manually actuated alarm, activators, e.g. details of alarm push buttons mounted on an infrastructure
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G08B7/066Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources guiding along a path, e.g. evacuation path lighting strip

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Alarm Systems (AREA)

Abstract

The invention discloses a method and a system for self-service channel emergency evacuation control, and belongs to the technical field of equipment control. The method comprises the following steps: determining an evacuation mode of the self-service channel, and starting a gate of the self-service channel in real time; when the self-service channel is in a normal state, the normally open contact NO is controlled to be opened, and the normally closed contact NC is controlled to be closed; when the emergency button of the gate is pressed down, the gate is controlled to automatically open the gate, the buzzer gives out sound alarm, the alarm lamp flashes a red light, the UI interface of the display pops up an emergency evacuation alarm interface, and a generated node log of the evacuation alarm is uploaded to the industrial computer IPC for storage. When the passengers cross the self-service passage, in case of fire or terrorist, the invention can evacuate the passengers in the checking area at the first time, guide the passengers to escape in the correct advancing direction, ensure the personal safety of the passengers, and form traceable log information by adding prompting information such as acousto-optic alarm, display UI interface and the like.

Description

Method and system for self-service channel emergency evacuation control
Technical Field
The present invention relates to the field of device control technologies, and more particularly, to a method and a system for self-service aisle emergency evacuation control.
Background
In the current self-service passage gate equipment at the entry and exit port, passengers need to pass through two gates when passing through the self-service passage, when the certificates of the passengers are verified to meet the passing conditions, the front door of the gate is opened, the passengers enter the internal area of the gate and are positioned in the middle of the front door of the gate and the back door of the gate, and if a fire disaster or terrorist incident occurs in the entry and exit building at the moment, the passengers in the gate need to be emergently evacuated in order to ensure the personal safety of the passengers. The evacuation mode of the existing gate is as follows: the gate is manually opened one by one to allow passengers to pass, or the gate equipment is manually closed one by one, so that the operation is more complicated, the time efficiency is long, and the efficiency is low.
Disclosure of Invention
In view of the above problems, the present invention provides a method for self-service aisle emergency evacuation control, including:
determining an evacuation mode of the self-service channel, and starting a gate of the self-service channel in real time;
when the self-service channel is in a normal state, the normally open contact NO is controlled to be disconnected, the normally closed contact NC is controlled to be closed, NO electrical signal is input to the gate controller PMC DI1, a 24V electrical signal is input to the PMC DI2, the signal flag bit acquired by the PMC is 0-1, the input state is normal, the gate is normally used, the buzzer does not sound, the alarm lamp does not flicker, and the UI interface of the display does not give a prompt;
when floodgate machine emergency button is pressed, normally open contact NO is closed, normally closed contact NC disconnection, floodgate machine controller PMC DI1 has 24V signal of telecommunication input, PMC DI2 electroless signal input, the signal flag bit that PMC obtained is 1-0, send urgent evacuation state signal, the control floodgate machine will open the floodgate door automatically, buzzer sends audible alarm, the alarm lamp scintillation red light, urgent evacuation alarm interface is popped out on display UI interface, generate evacuation alarm's node log and upload to industrial computer IPC and store.
Optionally, the method further comprises: when the button is restored, all the gate gates automatically return to the closing position, the audible and visual alarm is released, the UI interface is restored to the interface before evacuation, and the node log for releasing the evacuation alarm is generated and uploaded to the industrial computer IPC for storage.
Optionally, the method further comprises: when no electric signal is input into both the gate controller PMC DI1 and the gate controller PMC DI2, the signal zone bit obtained by the PMC is 0-0, the gate can be normally used, the buzzer does not sound, the alarm lamp flashes the yellow light, the display UI interface prompts text information on the warning bar, and an abnormal node log is generated and uploaded to the industrial computer IPC for storage;
optionally, the method further comprises: when 24V electric signals are input into the gate controller PMC DI1 and the gate controller PMC DI2, the signal zone bit obtained by the PMC is 1-1, the signal obtained by the gate controller PMC is abnormal, the gate is normally used, the buzzer does not sound, the alarm lamp flashes a blue lamp, the UI interface of the display prompts text information in an alarm column, and abnormal node logs are generated and uploaded to the industrial computer IPC for storage.
The invention also proposes a system for self-service aisle emergency evacuation control, said system comprising:
the initial module is used for determining the evacuation mode of the self-service channel and starting a gate of the self-service channel in real time;
the equipment starting module is used for determining that when the self-service channel is in a normal state, the normally open contact NO is controlled to be disconnected, the normally closed contact NC is closed, NO electric signal is input to the gate controller PMC DI1, a 24V electric signal is input to the PMC DI2, the signal flag bit acquired by the PMC is 0-1, the input state is normal, the gate is normally used, the buzzer does not sound, the alarm lamp does not flicker, and the UI interface of the display does not give a prompt;
evacuation control module, when floodgate machine emergency button is pressed, normally open contact NO is closed, normally closed contact NC disconnection, floodgate machine controller PMC DI1 has 24V signal of telecommunication input, PMC DI2 electroless signal input, the signal flag bit that PMC obtained is 1-0, send urgent evacuation state signal, control floodgate machine will open the floodgate door automatically, buzzer sends audible alarm, the alarm lamp scintillation red light, urgent evacuation alarm interface is popped out on display UI interface, generate the node log of evacuation alarm and upload to industrial computer IPC and store.
Optionally, the evacuation control module is further configured to: when the button is restored, all the gate gates automatically return to the closing position, the audible and visual alarm is released, the UI interface is restored to the interface before evacuation, and the node log for releasing the evacuation alarm is generated and uploaded to the industrial computer IPC for storage.
Optionally, the evacuation control module is further configured to: when no electric signal is input into both the gate controller PMC DI1 and the gate controller PMC DI2, the signal zone bit obtained by the PMC is 0-0, the gate can be normally used, the buzzer does not sound, the alarm lamp flashes the yellow light, the display UI interface prompts text information on the warning bar, and an abnormal node log is generated and uploaded to the industrial computer IPC for storage;
optionally, the evacuation control module is further configured to: when 24V electric signals are input into the gate controller PMC DI1 and the gate controller PMC DI2, the signal zone bit obtained by the PMC is 1-1, the signal obtained by the gate controller PMC is abnormal, the gate is normally used, the buzzer does not sound, the alarm lamp flashes a blue lamp, the UI interface of the display prompts text information in an alarm column, and abnormal node logs are generated and uploaded to the industrial computer IPC for storage.
The invention provides an emergency evacuation mode for a self-service channel gate, when a passenger passes by using the self-service channel, the passenger in a checking area can be evacuated at the first time when a fire or terrorist incident occurs, the passenger is guided to escape in the correct advancing direction, the personal safety of the passenger is ensured, and the prompt information such as an audible and visual alarm, a display UI interface and the like is attached to form traceable log information.
Drawings
FIG. 1 is a flow chart of the method of the present invention;
FIG. 2 is a directional diagram illustrating emergency evacuation of passengers in an outbound hall according to an embodiment of the present invention;
FIG. 3 is a directional diagram illustrating an emergency evacuation travel of passengers in an inbound lobby according to an embodiment of the present invention;
FIG. 4 is a diagram of a hardware connection according to an embodiment of the present invention;
FIG. 5 is a signal state diagram obtained by a gate controller PMC according to an embodiment of the present invention;
fig. 6 is a block diagram of the system of the present invention.
Detailed Description
The exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, however, the present invention may be embodied in many different forms and is not limited to the embodiments described herein, which are provided for complete and complete disclosure of the present invention and to fully convey the scope of the present invention to those skilled in the art. The terminology used in the exemplary embodiments illustrated in the accompanying drawings is not intended to be limiting of the invention. In the drawings, the same units/elements are denoted by the same reference numerals.
Unless otherwise defined, terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Further, it will be understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense.
The invention provides a method for self-service channel emergency evacuation control, as shown in fig. 1, comprising:
determining an evacuation mode of the self-service channel, and starting a gate of the self-service channel in real time;
when the self-service channel is in a normal state, the normally open contact NO is controlled to be disconnected, the normally closed contact NC is controlled to be closed, NO electrical signal is input to the gate controller PMC DI1, a 24V electrical signal is input to the PMC DI2, the signal flag bit acquired by the PMC is 0-1, the input state is normal, the gate is normally used, the buzzer does not sound, the alarm lamp does not flicker, and the UI interface of the display does not give a prompt;
when floodgate machine emergency button is pressed, normally open contact NO is closed, normally closed contact NC disconnection, floodgate machine controller PMC DI1 has 24V signal of telecommunication input, PMC DI2 electroless signal input, the signal flag bit that PMC obtained is 1-0, send urgent evacuation state signal, the control floodgate machine will open the floodgate door automatically, buzzer sends audible alarm, the alarm lamp scintillation red light, urgent evacuation alarm interface is popped out on display UI interface, generate evacuation alarm's node log and upload to industrial computer IPC and store.
When the button is restored, all the gate gates automatically return to the closing position, the audible and visual alarm is released, the UI interface is restored to the interface before evacuation, and the node log for releasing the evacuation alarm is generated and uploaded to the industrial computer IPC for storage.
When no electric signal is input into both the gate controller PMC DI1 and the gate controller PMC DI2, the signal zone bit obtained by the PMC is 0-0, the gate can be normally used, the buzzer does not sound, the alarm lamp flashes the yellow light, the display UI interface prompts text information on the warning bar, and an abnormal node log is generated and uploaded to the industrial computer IPC for storage;
when 24V electric signals are input into the gate controller PMC DI1 and the gate controller PMC DI2, the signal zone bit obtained by the PMC is 1-1, the signal obtained by the gate controller PMC is abnormal, the gate is normally used, the buzzer does not sound, the alarm lamp flashes a blue lamp, the UI interface of the display prompts text information in an alarm column, and abnormal node logs are generated and uploaded to the industrial computer IPC for storage.
The invention is further illustrated by the following examples:
the following description will be given taking an entrance hall as an example:
as shown in fig. 2, the exit hall is an emergency evacuation mode, the exit passage is located in the direction of the exit hall area, and when the passenger is located in the exit hall and passes through the exit hall, the passenger needs to go to the exit/entry restricted area through the verification of the self-service passage gate device. When a fire or terrorist incident occurs, the background emergency button is pressed, the exit gate equipment opens the front door of the gate entrance, passengers are evacuated along the opened gate in an emergency, and the passengers leave the self-service passage inspection area.
As shown in fig. 3, the emergency evacuation mode of the entrance hall is adopted, the exit passageway is located in the direction of the entrance hall area, the passengers enter the self-service passageway gate machine check area from the limited area, when a fire or terrorist incident occurs, the background emergency button is pressed, the entrance gate machine device opens the exit backdoor of the gate machine, and the passengers are evacuated along the opened gate in an emergency manner to leave the self-service passageway check area.
As shown in fig. 4, the hardware connection method of the present invention includes: the system comprises a background emergency button, an alternating current-to-direct current module, a PMC (programmable logic controller), a buzzer of each gate machine, a warning lamp of each gate machine, an industrial computer IPC (industrial personal computer) of each gate machine, a UI (user interface) of a display of each gate machine and the like. The AC-DC conversion module is used for obtaining an AC220V power supply from a supervision station of a journey inspection department and providing a stable DC24V electric signal to the control of a background emergency button, and the background emergency button comprises a normally open NO contact and a normally closed NC contact.
Normally, the normally open contact NO is disconnected, the normally closed contact NC is closed, NO electrical signal is input to the gate controller PMC DI1, a 24V electrical signal is input to the PMC DI2 and is in a 'signal state II' shown in fig. 5, the signal flag bit acquired by the PMC is 0-1, the input state is normal, the gate is normally used, the buzzer does not sound, the alarm lamp does not flash, and the UI interface of the display does not give a prompt.
When the button is pressed, the normally open contact NO is closed, the normally closed contact NC is disconnected, a 24V electric signal is input into a gate controller PMC DI1, a PMC DI2 is input without an electric signal, the gate controller is in a signal state III shown in figure 5, a signal flag bit acquired by the PMC is 1-0 and is an emergency evacuation state signal, if the gate controller is located in an exit gate at the moment, a gate front door is automatically opened by all gates, if the gate controller is an entry gate, a gate back door is automatically opened by all gates, a buzzer gives out sound alarm, an alarm lamp flashes a red light, an emergency evacuation alarm interface is popped up from a display UI interface, and a node log for generating evacuation alarm is uploaded to an industrial computer IPC for storage. When the button is restored, all the gate gates automatically return to the closing position, the audible and visual alarm is released, the UI interface is restored to the interface before evacuation, and the node log for releasing the evacuation alarm is generated and uploaded to the industrial computer IPC for storage.
When no electric signal is input into each of the gate controllers PMC DI1 and PMC DI2, the gate is in a 'signal state one' as shown in fig. 5, a signal flag bit obtained by the PMC is 0-0, which indicates that the power supply located in the supervision station is abnormal at the moment, the gate can be normally used, the buzzer does not sound, the alarm lamp flashes the yellow lamp, the display UI interface prompts 'background emergency button power supply abnormity' text information in the warning column, and abnormal node logs are generated and uploaded to the industrial computer IPC for storage.
When the gate controllers PMC DI1 and PMC DI2 both have 24V electric signal input and are in a "signal state four" as shown in fig. 4, the signal flag bit acquired by the PMC is 1-1, which indicates that the signal of the gate controller PMC is abnormal at this time, the gate can be normally used, the buzzer does not sound, the alarm lamp flashes a blue lamp, the display UI interface prompts "background emergency button input signal abnormal" text information in the warning column, and an abnormal node log is generated and uploaded to the industrial computer IPC for storage.
The present invention also proposes a system 200 for self-service aisle emergency evacuation control, as shown in fig. 6, comprising:
an initial module 201, which determines the evacuation mode of the self-service channel and starts a gate of the self-service channel in real time;
the equipment starting module 202 is used for determining that when the self-service channel is in a normal state, the normally open contact NO is controlled to be disconnected, the normally closed contact NC is controlled to be closed, NO electric signal is input to the gate controller PMC DI1, 24V electric signal is input to the PMC DI2, the signal flag bit acquired by the PMC is 0-1, the input state is normal, the gate is normally used, the buzzer does not sound, the alarm lamp does not flicker, and the UI interface of the display does not give a prompt;
evacuation control module 203, when floodgate machine emergency button is pressed down, normally open contact NO is closed, normally closed contact NC disconnection, floodgate machine controller PMC DI1 has 24V signal of telecommunication input, PMC DI2 electroless signal input, the signal flag bit that PMC obtained is 1-0, send urgent evacuation state signal, control floodgate machine will open the floodgate door automatically, buzzer sends audible alarm, the alarm lamp scintillation red light, urgent evacuation alarm interface is popped out on display UI interface, the node log that generates evacuation alarm is uploaded to industrial computer IPC and is stored.
When the button is restored, all the gate gates automatically return to the closing position, the audible and visual alarm is released, the UI interface is restored to the interface before evacuation, and the node log for releasing the evacuation alarm is generated and uploaded to the industrial computer IPC for storage.
When no electric signal is input into both the gate controller PMC DI1 and the gate controller PMC DI2, the signal zone bit obtained by the PMC is 0-0, the gate can be normally used, the buzzer does not sound, the alarm lamp flashes the yellow light, the display UI interface prompts text information on the warning bar, and an abnormal node log is generated and uploaded to the industrial computer IPC for storage;
when 24V electric signals are input into the gate controller PMC DI1 and the gate controller PMC DI2, the signal zone bit obtained by the PMC is 1-1, the signal obtained by the gate controller PMC is abnormal, the gate is normally used, the buzzer does not sound, the alarm lamp flashes a blue lamp, the UI interface of the display prompts text information in an alarm column, and abnormal node logs are generated and uploaded to the industrial computer IPC for storage.
The invention provides an emergency evacuation mode for a self-service channel gate, when a passenger passes by using the self-service channel, the passenger in a checking area can be evacuated at the first time when a fire or terrorist incident occurs, the passenger is guided to escape in the correct advancing direction, the personal safety of the passenger is ensured, and the prompt information such as an audible and visual alarm, a display UI interface and the like is attached to form traceable log information.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein. The scheme in the embodiment of the application can be implemented by adopting various computer languages, such as object-oriented programming language Java and transliterated scripting language JavaScript.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims (8)

1. A method for self-service aisle emergency evacuation control, the method comprising:
determining an evacuation mode of the self-service channel, and starting a gate of the self-service channel in real time;
when the self-service channel is in a normal state, the normally open contact NO is controlled to be disconnected, the normally closed contact NC is controlled to be closed, NO electrical signal is input to the gate controller PMC DI1, a 24V electrical signal is input to the PMC DI2, the signal flag bit acquired by the PMC is 0-1, the input state is normal, the gate is normally used, the buzzer does not sound, the alarm lamp does not flicker, and the UI interface of the display does not give a prompt;
when floodgate machine emergency button is pressed, normally open contact NO is closed, normally closed contact NC disconnection, floodgate machine controller PMC DI1 has 24V signal of telecommunication input, PMC DI2 electroless signal input, the signal flag bit that PMC obtained is 1-0, send urgent evacuation state signal, the control floodgate machine will open the floodgate door automatically, buzzer sends audible alarm, the alarm lamp scintillation red light, urgent evacuation alarm interface is popped out on display UI interface, generate evacuation alarm's node log and upload to industrial computer IPC and store.
2. The method of claim 1, further comprising: when the button is restored, all the gate gates automatically return to the closing position, the audible and visual alarm is released, the UI interface is restored to the interface before evacuation, and the node log for releasing the evacuation alarm is generated and uploaded to the industrial computer IPC for storage.
3. The method of claim 1, further comprising: when no electric signal is input into both the gate controller PMC DI1 and the gate controller PMC DI2, the signal zone bit obtained by the PMC is 0-0, the gate can be normally used, the buzzer does not sound, the alarm lamp flashes the yellow light, the display UI interface prompts text information on the warning bar, and an abnormal node log is generated and uploaded to the industrial computer IPC for storage;
4. the method of claim 1, further comprising: when 24V electric signals are input into the gate controller PMC DI1 and the gate controller PMC DI2, the signal zone bit obtained by the PMC is 1-1, the signal obtained by the gate controller PMC is abnormal, the gate is normally used, the buzzer does not sound, the alarm lamp flashes a blue lamp, the UI interface of the display prompts text information in an alarm column, and abnormal node logs are generated and uploaded to the industrial computer IPC for storage.
5. A system for self-service aisle emergency evacuation control, the system comprising:
the initial module is used for determining the evacuation mode of the self-service channel and starting a gate of the self-service channel in real time;
the equipment starting module is used for determining that when the self-service channel is in a normal state, the normally open contact NO is controlled to be disconnected, the normally closed contact NC is closed, NO electric signal is input to the gate controller PMC DI1, a 24V electric signal is input to the PMC DI2, the signal flag bit acquired by the PMC is 0-1, the input state is normal, the gate is normally used, the buzzer does not sound, the alarm lamp does not flicker, and the UI interface of the display does not give a prompt;
evacuation control module, when floodgate machine emergency button is pressed, normally open contact NO is closed, normally closed contact NC disconnection, floodgate machine controller PMC DI1 has 24V signal of telecommunication input, PMC DI2 electroless signal input, the signal flag bit that PMC obtained is 1-0, send urgent evacuation state signal, control floodgate machine will open the floodgate door automatically, buzzer sends audible alarm, the alarm lamp scintillation red light, urgent evacuation alarm interface is popped out on display UI interface, generate the node log of evacuation alarm and upload to industrial computer IPC and store.
6. The system of claim 5, the evacuation control module further to: when the button is restored, all the gate gates automatically return to the closing position, the audible and visual alarm is released, the UI interface is restored to the interface before evacuation, and the node log for releasing the evacuation alarm is generated and uploaded to the industrial computer IPC for storage.
7. The system of claim 5, the evacuation control module further to: when no electric signal is input into both the gate controller PMC DI1 and the gate controller PMC DI2, the signal zone bit obtained by the PMC is 0-0, the gate can be normally used, the buzzer does not sound, the alarm lamp flashes the yellow light, the display UI interface prompts text information on the warning bar, and an abnormal node log is generated and uploaded to the industrial computer IPC for storage;
8. the system of claim 5, the evacuation control module further to: when 24V electric signals are input into the gate controller PMC DI1 and the gate controller PMC DI2, the signal zone bit obtained by the PMC is 1-1, the signal obtained by the gate controller PMC is abnormal, the gate is normally used, the buzzer does not sound, the alarm lamp flashes a blue lamp, the UI interface of the display prompts text information in an alarm column, and abnormal node logs are generated and uploaded to the industrial computer IPC for storage.
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