KR102340571B1 - Module type operation and management device for autonomy operate and regular inspection of water management facilities with drain lock installed - Google Patents

Abstract

The present invention relates to a module type operation and management device for automatically operating and regularly inspecting a water management facility with a drainage sluice gate and, more specifically, to a module type operation and management device for automatically operating and regularly inspecting a water management facility with a drainage sluice gate. A CPU module terminal (100), a gate module terminal (200), and a motor inspection module terminal (300) are installed in a module type around a field control panel to perform automatic operation control of regulating the opening rate of a water management unit installed in a water management facility near the beach where a drainage sluice gate is installed, and automatic operation control for auxiliary units, to regularly inspect the water management unit installed in the water management facility where the drainage sluice gate is installed, and to provide a remote server with information on failure events in the water management unit according to the regular inspection.

Description

Module type operation and management device for autonomy operate and regular inspection of water management facilities with drain lock installed}

The present invention relates to a module type operation and management device for autonomous operation and regular inspection of a water management facility in which a drain lock is installed, and more particularly, a CPU module terminal 100, a gate module terminal 200, and a motor inspection module terminal 300 is installed around the field control panel as a module type to perform autonomous operation control of the water management unit and ancillary units installed in a water management facility installed with a drain lock near the beach, and water management installed in a water management facility where a drain lock is installed A module type operation and management device for autonomous operation and regular inspection of a water management facility equipped with a drain lock that can perform regular inspection of the unit and provide information on failure events of the water management unit according to the regular inspection to a remote server will be.

With the advent of artificial intelligence in the era of the 4th industrial revolution, and as things become intelligent, things are becoming unmanned and autonomous as they think and decide for themselves, such as collecting, comparing, analyzing, judging, and taking action.

As in the previous era of the 3rd industrial revolution, systems in which human resources compare, analyze, judge, and take action on data are inefficient and fall behind.

A water management facility with a drain lock is installed near the beach for the discharge of fresh water stored in a freshwater lake. It is an operation management by manpower that measures/collects and compares/analyzes/judgs the state, revealing its limitations in the era of the 4th industrial revolution, when artificial intelligence appears and things become intelligent.

At the Gartner Symposium/IT Expo held in Orlando, Florida, USA on February 18, 2019, Autonomous Things was presented as '10 strategic technology trends to be noticed in 2019' It tends to spread rapidly.

Therefore, in the future industry-related technology, an intelligent remote terminal device (RTU) equipped with an operating system (OS) is connected to an object to autonomously collect, compare, analyze, judge, and control data autonomously, and the results are promptly reported to the manager or related organizations. It is expected that the method will change to a more efficient delivery method.

Meanwhile, for water management facilities with drain locks installed near the beach, the operating conditions of various facilities installed in water management facilities with drain locks must be maintained in a normal state so that freshwater stored in the lake can be dealt with 365 days a year. .

To this end, regular inspection or emergency inspection is carried out periodically, but an extremely external inspection is performed.

In addition, with the increase of water management facilities installed with drain locks, managers directly manage various management facilities installed in water management facilities with drain locks installed on site and manually control various management facilities for remote management. Although automation systems are being applied to the field, most remote management systems have their own fault diagnosis function applied, but technology for determining the presence or absence of a fault by identifying the operation status of various connected facilities has not been introduced. In the event of a problem caused by malfunction or measurement value error, it is not possible to respond promptly, so it is always exposed to disasters.

Therefore, it is very necessary to establish a system that can monitor the operation status of various facilities in real time for the operation and management of a water management facility in which the drain lock is installed, prepare for a failure situation, and quickly disseminate it to the manager.

The government strengthened the punishment for institutions that poorly performed safety inspections of water management facilities, and the Special Act on the Safety and Maintenance of Facilities (hereinafter referred to as the Facility Safety Act) was promulgated with the content of allowing subcontracting of new technologies. Accordingly, it was announced that it would be implemented from April. (2020. 1. 6. Ministry of Land, Infrastructure and Transport press release excerpt)

The government expects that the safety inspection of facilities will be substantiated and advanced as the 4th industrial technology is activated in the field of safety inspection of facilities to prevent poor inspection through this revision of the Enforcement Decree. He said that he would continue to discover system improvements to enhance the safety of water management facilities.

Recently, government ministries and local governments have built and operated an integrated control room to manage water management facilities with drainage locks scattered throughout the area.

In order to integrate and manage the water management facilities scattered throughout the jurisdiction in one integrated control room, a person in charge of each field must be stationed to monitor 24 hours a day, 365 days a year, and to find and take action.

The HMI program of the integrated management room currently in operation receives various data and displays it on the monitoring screen, and the administrator sees, compares, analyzes, judges, and remotely controls the monitoring screen.

Therefore, many operating personnel are deployed for each field in the integrated control room to monitor facilities 24 hours a day and night.

In the case of local governments, the person in charge of the relevant department performs several tasks, but when monitoring is performed by staying in the integrated control room, difficulties arise that cannot be seen in other tasks.

In addition, it takes from several minutes to several tens of minutes to find the data stored in the database, and frequent data loss occurs due to communication interruption.

In addition, although data of a corresponding object is collected and transmitted through the Internet of Things, if data cannot be transmitted or if error data is transmitted, appropriate judgment and action cannot be made, so there is a problem in responding to various civil complaints and initial response.

Therefore, an intelligent remote terminal device (RTU) equipped with an operating system (OS) checks the collected data to detect an error, saves the data in case of communication loss, and automatically recovers the communication restart data, resulting in sustainable high-quality data A method that can transmit data without interruption should be applied.

The autonomous operation platform installed in the integrated control room compares, analyzes, and judges the data received from the field with the management manual, informs the manager of the necessary information, separates and stores it in the database, and informs the related organizations of the situation to respond and take action. Should be.

In addition, the operation and management system for the water management facility installed with the conventional drainage lock is integrated, and in the event of a failure in any one part, there is an inefficient operation and management aspect that requires replacing the entire system.

On the other hand, in the case of the drainage lock related to the present invention, it is generally installed near the beach, and since a freshwater lake is formed inside the drainage lock, the fresh water stored in the freshwater lake is used as agricultural water.

For freshwater lake management, freshwater stored in the freshwater lake is discharged when the water level of the freshwater lake rises when it snows or rains.

At this time, when freshwater is released into the sea through the opening of the drainage lock, the farms that grow clam, cockle, seaweed, etc. that exist in the vicinity are frequently seriously damaged by the freshwater that is freshwater.

In other words, freshwater stored in freshwater lakes flows into the farms, and the salinity of the seawater at the farms is lowered, resulting in more white or dead water.

Therefore, there is a need for a method and technology to minimize damage to the aquaculture farm when the freshwater stored in the freshwater lake is released.

In order to solve this problem, the present invention performs autonomous operation of a water management unit and ancillary units installed in a water management facility installed with a drainage lock to minimize damage to the aquaculture farm when freshwater stored in a freshwater lake is discharged, and the drainage lock is installed. This is to propose a technology that performs constant inspection of water management units installed in water management facilities.

(Prior Document 1) Republic of Korea Patent Registration No. 10-0706300 (April 2007)

Therefore, the present invention has been proposed in consideration of the problems of the prior art as described above, and the present invention is a module type in which the CPU module terminal 100, the gate module terminal 200, and the motor inspection module terminal 300 are installed around the field control panel. It is installed to perform autonomous operation control of water management units and auxiliary units installed in water management facilities near the beach where drain locks are installed, and perform regular inspections of water management units installed in water management facilities installed with drain locks, and It aims to provide failure event information of the water management unit to a remote server.

In order to achieve the problem to be solved by the present invention, a module type operation and management device for autonomous operation and regular inspection of a water management facility installed with a drainage lock,

Autonomous operation control of water management units and ancillary units installed in water management facilities with drain locks for discharging fresh water stored in freshwater lakes, and regular inspection and control of water management units installed in water management facilities with drain locks are performed. a CPU module terminal 100 installed in a module type around the on-site control panel to provide failure event information of the water management unit to a remote server;

The autonomous operation operation for the water management unit is performed according to the control of the CPU module terminal 100 , and constant inspection measurement information of the water management unit is collected according to the control of the CPU module terminal 100 and sent to the CPU module terminal 100 . a gate module terminal 200 installed in a module type around the field control panel to provide;

On-site control panel to collect constant inspection measurement information of the water management unit, the gutter motor, under the control of the CPU module terminal 100, and provide the collected constant inspection measurement information of the gutter motor to the CPU module terminal 100 It includes; a motor inspection module terminal 300 installed around the module type.

The present invention having the above configuration and action is to configure the operation and management device for a water management facility installed with a drainage lock into a module type CPU module terminal 100, a gate module terminal 200, and a motor inspection module terminal 300. In the event of a terminal failure, only the corresponding terminal is replaced with a modular type to provide the effect of saving the operation and management cost of the operation management device.

In addition, the present invention installs the CPU module terminal 100, the gate module terminal 200, and the motor inspection module terminal 300 as a module type around the on-site control panel to install a water management unit installed in a water management facility near the beach where the drain lock is installed. It is possible to perform autonomous operation control of the water management unit and auxiliary unit, perform regular inspection of the water management unit installed in the water management facility where the drainage lock is installed, and provide information on the failure event of the water management unit according to the regular inspection to a remote server. , it provides the effect of being able to take a preemptive initial response by immediately inspecting or replacing the water management unit where an abnormality has occurred.

In addition, the present invention does not arbitrarily discharge fresh water, but uses internal and external water level information, management water level information, and low tide time information to autonomously control the opening of the drain lock, thereby minimizing damage to the farm when the fresh water stored in the freshwater lake is discharged. provides

1 is an overall configuration diagram of the present invention.
2 is a block diagram of the CPU module terminal 100 of the present invention.
Figure 3 is an exemplary view of the CPU module terminal 100 of the present invention.
4 is a block diagram of the gate module terminal 200 of the present invention.
5 is an exemplary diagram of the gate module terminal 200 of the present invention.
6 is a block diagram of the motor check module terminal 300 of the present invention.
7 is an exemplary diagram of the motor inspection module terminal 300 of the present invention.

The following is merely illustrative of the principles of the invention. Therefore, those skilled in the art will be able to devise various devices that, although not explicitly described or shown herein, embody the principles of the present invention and are included within the spirit and scope of the present invention.

In addition, all conditional terms and examples listed herein are, in principle, expressly intended only for the purpose of understanding the concept of the present invention, and it should be understood that they are not limited to the specifically enumerated embodiments and states as such. do.

In describing the present invention, terms such as first, second, etc. may be used to describe various components, but the components may not be limited by the terms.

For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component.

When a component is referred to as being connected or connected to another component, it may be directly connected or connected to the other component, but it can be understood that other components may exist in between. .

The terms used herein are used only to describe specific embodiments, and are not intended to limit the present invention, and the singular expression may include a plural expression unless the context clearly dictates otherwise.

In this specification, the terms include or include are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, and includes one or more other features or numbers, It may be understood that the existence or addition of steps, operations, components, parts, or combinations thereof is not precluded in advance.

Hereinafter, a preferred embodiment of a module type operation and management device for autonomous operation and regular inspection of a water management facility in which a drain lock is installed according to the present invention will be described based on the accompanying drawings.

1 is an overall configuration diagram of a module-type operation and management device for autonomous operation and regular inspection of a water management facility in which a drainage lock is installed according to an embodiment of the present invention.

As shown in Fig. 1, the present inventor's module type operation and management device for autonomous operation and regular inspection of a water management facility installed with a drain lock is a module-type CPU module terminal 100, a module-type gate module terminal 200 ), is configured to include a module-type motor inspection module terminal 300 .

Specifically, the present inventor's module type operation and management device for autonomous operation and regular inspection of a water management facility installed with a drain lock,

Autonomous operation control of water management units and ancillary units installed in water management facilities with drain locks for discharging fresh water stored in freshwater lakes, and regular inspection and control of water management units installed in water management facilities with drain locks are performed. a CPU module terminal 100 installed in a module type around the on-site control panel to provide failure event information of the water management unit to a remote server;

The autonomous operation operation for the water management unit is performed according to the control of the CPU module terminal 100 , and constant inspection measurement information of the water management unit is collected according to the control of the CPU module terminal 100 and sent to the CPU module terminal 100 . a gate module terminal 200 installed in a module type around the field control panel to provide;

On-site control panel to collect constant inspection measurement information of the water management unit, the gutter motor, under the control of the CPU module terminal 100, and provide the collected constant inspection measurement information of the gutter motor to the CPU module terminal 100 It is configured to include; a motor inspection module terminal 300 installed around the module type.

In general, a water management facility equipped with a drain lock gate is installed near the beach, and the level of freshwater in the freshwater lake located inside the drain lock gate is adjusted by opening the drain lock gate.

In this case, the CPU module terminal 100 controls autonomous operation of the water management unit and ancillary units installed in the water management facility installed with the drain lock, and water management installed in the water management facility where the drain lock is installed, for managing the level of fresh water stored in the freshwater lake. It is characterized in that it is installed as a module type around the field control panel to perform regular inspection control of the unit, and to provide failure event information of the water management unit according to the regular inspection to a remote server.

The gate module terminal 200 performs autonomous operation for the water management unit under the control of the CPU module terminal 100 , and collects constant inspection measurement information of the water management unit according to the control of the CPU module terminal 100 . It is characterized in that it is installed around the field control panel to provide to the CPU module terminal (100).

The motor inspection module terminal 300 collects the constant inspection measurement information of the water management unit, the gutter motor, under the control of the CPU module terminal 100, and collects the collected constant inspection measurement information of the gutter motor to the CPU module. It is characterized in that it is installed around the field control panel to provide to the terminal (100).

In this case, the water management unit is divided into an individual water management unit and a common water management unit. Specifically, the common water management unit is characterized in that it includes an internal water level gauge and an outer water level gauge, and the individual water management unit is characterized in that it includes a drain lock gate, a drain lock gate lifter motor, and a limit switch, and the auxiliary unit includes Broadcasting equipment, CCTV, light, characterized in that it includes a terminal communication unit for farmers and fishermen.

In addition, in the enclosure formed around the on-site control panel 500, the CPU module terminal (only one installed), the gate module terminal (installed as many as the number of drain locks of the water management facility), and the motor inspection module terminal (the drain lock of the water management facility) installed as a number) is characterized in that it is installed in a module type.

Therefore, as described above, since it is installed in a module type, when a problem occurs, it is possible to provide the advantage of only replacing the module to be repaired and replaced.

The on-site control panel (500, MCC panel) refers to a box to which various power lines, communication lines, and control lines drawn out from individual water management units (drain lock gate, drainage lock gate winding motor, limit switch, etc.) installed in a water management facility are connected, Communication lines, control lines, etc. drawn out from the auxiliary units (broadcasting equipment, CCTV, light, farmer and fisherman terminal communication department) are directly connected to the CPU module terminal.

Hereinafter, the CPU module terminal 100 will be described in detail with reference to FIGS. 2 to 3 .

2 to 3, the CPU module terminal 100,

A first status display unit 110 composed of a plurality of status indicators, and

A first power port 120 for power connection, and

A first communication port 130 for communication connection between the gate module terminal and the motor inspection module terminal,

an auxiliary unit monitoring port 140 connected to the auxiliary unit for monitoring the operation status of the auxiliary unit;

an auxiliary unit control port 150 connected to the auxiliary unit for controlling the auxiliary unit;

a common water management unit port 160 connected with the common water management unit to obtain measurement information from the common water management unit;

A wired/wireless communication port 170 for wired/wireless communication with the outside;

The drainage lock operation program is loaded, the management water level information of the freshwater lake is stored, the autonomous operation control function for the water management unit and ancillary units according to the drainage lock operation program, the regular inspection control function for the water management unit, the CPU module terminal itself It characterized in that it includes a first control unit 180 that performs a status display control function.

As shown in FIG. 3, the first status display unit 110

A first power status indicator 111 for displaying the power application status of the CPU module terminal, and

A first operation status indicator 112 for displaying whether the CPU module terminal is in a normal operating state, and

A first data transmission/reception status indicator 113 for displaying the data transmission/reception status of the CPU module terminal;

a plurality of sub-unit operation status indicators 114 for indicating the operating status of the sub-units;

a plurality of sub-unit control status indicators 115 for indicating the control status of the sub-units;

It characterized in that it includes a communication connection status indicator 116 for displaying the wired communication connection status of the CPU module terminal.

The first power status indicator 111 indicates whether the operating power is connected to the CPU module terminal, and the first operating status indicator 112 displays whether the CPU module terminal is in a normal operating state, and the The first data transmission/reception status indicator light 113 indicates whether the CPU module terminal is normally transmitting and receiving data with the gate module terminal or the motor inspection module terminal, and the auxiliary unit operation status indicator light 114 is connected to the CPU module terminal CCTV, which is an attached unit. Broadcasting equipment, lights, farmers and fishermen terminal communication unit, etc. to display what kind of operating state, the unit control status indicator light 115 is an auxiliary unit connected to the CPU module terminal CCTV. Broadcasting equipment, lights, farmer's terminal communication unit, etc. are displayed how is controlled by the CPU module terminal, the communication connection status indicator 116 is the CPU module terminal is a remote server and any wired connection, for example, a main wire It indicates whether connected by communication or auxiliary wired communication.

The first power port 120 is a terminal for power connection to the CPU module terminal 100, for example, DC 12V 2A + - terminal.

The first communication port 130 is a terminal for communication connection between the gate module terminal 200 and the motor inspection module terminal 300, for example, by configuring a terminal for CAN communication so that the CPU module terminal Communication is connected to the gate module terminal and the motor inspection module terminal to enable CAN communication.

The auxiliary unit monitoring port 140 is connected to an auxiliary unit such as broadcasting equipment, CCTV, electric light, farmer's terminal communication unit, etc. receive a signal

The auxiliary unit control port 150 is connected to the auxiliary unit, such as broadcasting equipment, CCTV, light, farmer and fisherman terminal communication unit, for controlling the auxiliary unit. The signal is transmitted to the auxiliary units, such as broadcasting equipment, CCTV, light, and the terminal communication department for farmers and fishermen.

That is, by receiving the operation status signal from the auxiliary unit or transmitting the control signal to the auxiliary unit through the auxiliary unit monitoring port 140 and the auxiliary unit control port 150 described above, the auxiliary unit broadcasting equipment, CCTV, electric light, farmer and fisherman terminal The status of the communication unit is monitored and controlled.

The common water management unit port 160 is a terminal for connection with a common water management unit, an internal water level gauge and an external water level gauge. For example, a signal line and a control line of the common water management unit, an internal water level gauge and an external water level gauge, are connected to each other. The CPU module terminal 100 acquires rainfall information and water level information from the internal water level gauge and the outer water level gauge, which are common water management units.

The wired/wireless communication port 170 is a terminal for wired/wireless communication with an external remote server or a meteorological office server, and includes a wired communication port for wired communication using the Internet of Things (the main communication port in FIG. 3 ) and a modem for wireless communication It consists of a wireless communication port (auxiliary communication port in Fig. 3) to which the back is connected, and transmits event information to an external management server by wire or wirelessly through the wired or wireless communication port 170, and rainfall information from the management server or the Korea Meteorological Administration and collect information on the low tide in the area where the drainage lock is installed from the management server or the National Oceanic and Atmospheric Research Institute.

The first control unit 180 is equipped with a drainage lock operation program, the management water level information of the freshwater lake is stored, and an autonomous operation control function for the water management unit and ancillary units according to the drainage lock operation program, and all the time for the water management unit It performs the inspection control function and the status display control function of the CPU module terminal itself.

Hereinafter, autonomous operation control of the water management unit and ancillary units of the first controller 180 constituting the CPU module terminal 100 will be described.

The first control unit 180 collects water level information about the internal water level and the outer water level, which is autonomous operation measurement information necessary for autonomous operation, from the internal water level gauge and the outer water level gauge, which are common water management units connected to the CPU module terminal 100, and collects water level information from the outside. It collects the low tide time information of the installed area, and uses the collected water level information, low tide time information, and pre-stored management water level information of freshwater lakes to generate a control signal for the autonomous operation of the drain lock, which is an individual water management unit, for the autonomous operation of the drain lock. and provides the generated drainage lock door autonomous operation control signal to the connected gate module terminal 200, provides a control signal to the connected unit unit, and obtains operation state information provided by the unit units according to the control signal to obtain the first state The display unit 110 displays the operation status and control status of the auxiliary units.

The first control unit 180 controls the water level information on the internal and external water level, which is autonomous operation measurement information collected from the internal water level gauge and the outer water level gauge, the low tide time information collected from the outside (management server or the National Oceanographic Research Institute), and the pre-stored freshwater lake management level Using information, when the internal water level is higher than the management level and the internal water level is higher than the outer water level and during low tide, an autonomous operation control signal for opening the drain lock gate is generated and provided to the gate module terminal 200, and the drain lock gate is opened. It is characterized in that the control signal for autonomous operation of the drain lock is a control signal that varies the opening rate of the drain lock according to the progress of low tide, but is a control signal that increases the opening rate as time elapses at low tide.

That is, a freshwater lake is formed inside the drainage lock gate, and if the water level (internal water level) of the freshwater lake is higher than the management level, fresh water must be discharged to the beach to manage the freshwater lake level. It is in a state higher than the water level) and discharges fresh water to the beach only during low tide.

If the drain lock is opened to discharge fresh water when the outdoor water level (sea level) is higher than the inner water level (freshwater lake level), seawater flows into the fresh water lake side. Freshwater, which is freshwater, does not go out to the sea, but exists in the surrounding farms as it is, and the farms that grow clam, cockle, seaweed, etc. are seriously damaged by the freshwater.

In other words, freshwater is discharged during the low tide, when the discharged freshwater can flow out to the sea.

In particular, the drain lock autonomous operation control signal provided to the gate module terminal 200 for opening the drain lock for freshwater discharge is a control signal that varies the drain lock opening rate according to the progress of low tide, but the opening rate according to the elapse of low tide time It is characterized in that it is an increasing control signal. That is, as the low tide time progresses, the gate module terminal 200 provides the gate module terminal 200 with an autonomous operation control signal for the drain lock gate to open the drain lock gate at a larger opening rate.

For example, if the low tide is 6 hours from 9:00 am to 3:00 pm, the opening rate of the gutter gate is 20% at 9:00 am, the opening rate of the gutter gate is 30% at 10:00 am, and the gate opening rate is 11 am. The control signal for the autonomous operation of the drain lock gate to set the opening rate of 40%, the opening rate of the drain lock to 50% at 12 pm, the opening rate of the drain lock to 60% at 1 PM, and the opening rate of the drain lock to 70% at 2 PM is provided to the gate module terminal 200 .

In particular, the reason that the drain lock gate is opened at a large opening rate as the low tide progresses is because the degree of low tide that seawater flows into the distant sea is large as the low tide time elapses. to flow out into the sea.

Also, the first control unit 180 provides a control signal to the connected auxiliary unit.

In particular, the provision of control signals to the adjunct units is made before the sluice gates are opened. That is, as described above, when it is desired to open the drain lock gate for fresh water discharge, the first control unit 180 sends a control signal to the connected auxiliary unit before providing the drain lock gate autonomous operation control signal to the gate module terminal 200 . will provide

Specifically, the first control unit 180 provides a control signal to the connected auxiliary unit, the broadcasting equipment, and the CCTV, and a text message notifying the freshwater discharge to the connected auxiliary unit, the farmer and fisherman terminal communication unit, is transmitted to the fisherman terminal. Provides a control signal do.

The control signal provided by CCTV is a signal to record the situation on the discharge side of the drain lock that is opened by the control signal for autonomous operation of the drain lock, and the control signal provided by the broadcasting equipment is the control signal provided by the broadcast equipment that the drain lock gate is opened and fresh water stored in the freshwater lake is discharged. It is characterized in that it is a signal to be an announcement to inform that there is.

Opening the drain lock means that the fresh water stored in the freshwater lake is released. In order to understand the situation at the time of discharge, the condition of the discharge side of the drainage lock is photographed, and by providing a text message notifying that the freshwater stored in the freshwater lake is being released through the fisherman's terminal, the fisherman can recognize that the freshwater is being discharged. will do

As described above, after the drainage lock gate is opened, when the internal water level, which is the water level of the freshwater lake, becomes the management water level or at high tide, the gate module terminal 200 provides the gate module terminal 200 with a control signal for the autonomous operation of the drainage lock gate to close the drainage lock gate.

That is, the fresh water stored in the fresh water lake is used for agricultural water, etc., and for use as agricultural water, the water level of the fresh water lake must always be managed as the management water level. Therefore, the freshwater discharge causes the inland water level, which is the level of the freshwater lake, to go down, and when the inland water level reaches the management level, the drainage lock gate is closed to prevent further freshwater discharge.

Also, at high tide, when seawater rushes in, fresh water discharged through the open drain lock gate no longer flows into the distant sea, but stays near the farm, and the farm is harmed by the discharged fresh water. When the water level rises above the inland water level, seawater flows into the freshwater lake and is stored in the freshwater lake, but the salinity of the fresh water increases, making it unsuitable for use as agricultural water. Therefore, it is necessary to close the drain gate at high tide.

After the drainage lock gate is opened, the internal water level becomes the management water level or the high tide time comes, and the gate module terminal 200 provides a control signal for autonomous operation of the drainage lock gate to close the drainage lock gate to the gate module terminal 200, and then the gate module terminal 200 contacts the lower limit switch If a current signal is provided for the drain lock gate winding machine motor current signal in an overcurrent state without providing a detection signal, the first control unit 180 determines that foreign substances such as contaminants are stuck in the drain lock gate and opens the drain lock gate to the gate module terminal 200 The automatic operation control signal for the drain lock gate to open and close again is repeatedly provided for a set number of times.

In a normal situation in which foreign substances such as contaminants are not stuck in the drain lock gate, the drain lock gate is closed by the control signal for autonomous operation of the drain lock gate that closes the drain lock gate. and the lower limit switch does not come into contact with the lower end of the drain lock, so that the contact detection signal is not provided to the gate module terminal 200 . As a result, the gate module terminal 200 does not provide the lower limit switch contact detection signal to the CPU module terminal 100 .

In addition, since the drain lock door is not closed by foreign substances and the drain lock door lifter motor continues to operate to close the drain lock door, a current signal of the drain lock door lifter motor current signal in an overcurrent state is provided to the gate module terminal 200, and as a result, The gate module terminal 200 provides the current signal of the drain lock gate winding machine motor current signal in the overcurrent state to the CPU module terminal 100 .

In this case (when the gate module terminal 200 does not provide the lower limit switch contact detection signal and provides a current signal for the drain lock gate winding machine motor in an overcurrent state), the first control unit 180 controls the drain lock gate with foreign substances such as contaminants It is determined that this is stuck, and the gate module terminal 200 repeatedly provides the drain lock gate autonomous operation control signal to open and close the drain lock gate again for a set number of times. That is, the first control unit 180 controls the drain lock door to open and close repeatedly, so that foreign substances such as contaminants are removed from the drain lock door in the process of repeatedly opening and closing the drain lock door.

In addition, even after providing the drain lock gate autonomous operation control signal to open and close the drain lock door repeatedly for a set number of times, the gate module terminal 200 does not provide the lower limit switch contact detection signal and the drain lock gate winding machine in an overcurrent state When the motor current signal is provided, a control signal is provided so that a text message notifying that seawater is expected to flow into the freshwater is transmitted to the farmer's terminal to the farmer's terminal communication unit, which is a connected auxiliary unit.

In other words, if foreign substances such as brine do not fall out of the drain lock door even through the process of repeatedly opening and closing the drain lock door, the lower limit switch still does not come into contact with the lower end of the drain lock door, and the gate module terminal 200 contacts the lower limit switch. The current signal of the drain lock gate winding machine motor in an overcurrent state is provided to the CPU module terminal 100 without providing a detection signal.

If the external water level rises higher than the inland water level due to high tide when the drainage lock gate is not closed by foreign substances such as narrow water, seawater flows into the fresh water lake and is stored in the fresh water lake. .

Therefore, even after providing the drain lock gate autonomous operation control signal to open and close the drain lock door repeatedly for a set number of times, the gate module terminal 200 does not provide the lower limit switch contact detection signal and the drain lock gate winding machine motor in an overcurrent state If a current signal is provided (that is, if the drainage lock gate is not closed by foreign substances such as shoal water), a text message is sent to the farmer terminal notifying the expected seawater inflow into the freshwater to the connected auxiliary unit, the Farmers and Fishermen's Terminal Communication Department. .

In other words, farmers who receive a text message indicating that seawater is expected to flow into freshwater can pay attention to using freshwater for agricultural purposes.

In addition, the first control unit 180 obtains operation state information provided by the auxiliary units according to the control signal provided to the auxiliary unit, and displays the operation state and control state of the auxiliary units on the first status display unit 110 .

That is, the operation status and control state of the auxiliary units are displayed on the plurality of unit operation status indicators 114 and the plurality of auxiliary units control status indicators 115 of the first status display unit 110 .

Specifically, CCTV, which is an auxiliary unit connected to the CPU module terminal. CCTV, which is an auxiliary unit connected to the CPU module terminal, so that the operating state of the broadcasting equipment, light, and the farmer and fisherman terminal communication unit is displayed on the auxiliary unit operation status indicator light 114. Broadcasting equipment, light, farmer and fisherman terminal communication department, etc. how to be controlled by the CPU module terminal so that the unit control status indicator light 115 is displayed.

A regular inspection control of the water management unit according to the drainage lock operation program of the first controller 180 will be described.

The regular inspection control of the water management unit of the first controller 180 is performed periodically. Period is a period according to the administrator setting, for example, several hours, daily, several days, weekly, monthly, etc. can

The first control unit 180 obtains the water level meter constant inspection measurement information from the internal and external water level meter, which is a common water management unit connected to the CPU module terminal 100, and provides a constant check control signal to the connected motor check module terminal 300. It acquires the constant inspection measurement information of the gutter motor, which is an individual water management unit, from the motor inspection module terminal 300, and provides a constant inspection control signal to the connected gate module terminal 200 to provide individual water from the gate module terminal 200. The limit switch constant inspection measurement information of the limit switch, which is the management unit, is acquired, and the failure of the water level gauge, the common water management unit, and the drain lock gate lifter motor and the limit switch, which is an individual water management unit, is determined using the obtained constant inspection measurement information.

If a failure is determined by the constant inspection measurement information, the constant inspection failure event information is generated, and the generated constant inspection failure event information is provided to a remote server through the wired/wireless communication port 170 to control the constant inspection of the water management unit. will perform

The constant inspection measurement information of the water level gauge is digital information about the water level value, the constant inspection measurement information of the drain lock gate winding machine motor is digital information about the winding resistance value of the drainage lock gate winding machine motor, and the constant inspection measurement information of the limit switch is It is characterized in that it is digital information about the contact signal of the limit switch.

That is, the first control unit 180 changes the digital information about the water level value, which is the obtained water level meter constant check measurement information, out of a condition that a digital value does not exist, a condition that is a fixed digital value, and a set normal range (13107 to 65535). If it is included in at least one of the condition that is a digital value of If the digital information on the digital information is out of the normal allowable range, it is judged that the gutter motor is faulty, and the digital information about the contact signal of the limit switch, which is the obtained limit switch constant inspection measurement information, is ), it is judged that the limit switch is faulty.

Thereafter, it is characterized in that the unique identification information of the water management units determined to be faulty is identified, and the constant inspection failure event information of the water management units including the identified unique identification information is generated and provided to a remote server.

To be specific, the obtained digital information, which is the constant inspection of the water level meter, is a condition in which a digital value does not exist, a condition in which it is a fixed digital value, and a condition in which the digital value fluctuates outside the set normal range (13107~65535). If it is included in at least one of the conditions that are digital values that only fluctuate, it is judged as a failure.

For example, if the digital value does not exist, it means that the analog value is not detected, so it can be determined as a failure.

And, whether the digital value is in the normal range or out of the normal range, if it is a constant fixed value without moving, it is determined as a failure.

For example, although there is a slight difference every moment, a digital value is normal when it is changing, but a digital value that does not change is judged to be abnormal.

And, when the digital value fluctuates outside the normal range (13107 to 65535), it is determined as a failure.

For example, a normal digital value should change within the range (13107 ~ 65535), but if it fluctuates within the range (66545 ~ 67777), which is a digital value out of the normal range, it is judged as a failure.

In addition, if the converted digital value is changing only in two digital values (referred to as a hunting phenomenon), it is also determined as a failure.

For example, for the measured value of the water level gauge, the converted digital value moves between 14100 and 59000, 1m is sensed, 9m is sensed, and 1m is again measured. It detects and then detects 9 m, but it is judged as a failure because there is no common sense.

In addition, if the obtained digital information, the measurement information for the constant inspection of the drain lock gate winding machine motor, is out of the normal allowable range, it is determined as a failure.

For example, the normal digital value for the constant inspection measurement information of the gutter motor winding machine should be changed within the range (13107 ~ 65535), but it fluctuates within the range (66545 ~ 67777) If you do, it will be judged as a malfunction.

In addition, if the obtained digital information, the limit switch constant inspection measurement information, is a digital value indicating a payment, it is determined as a failure.

For example, only a contact signal is provided when the drain lock door has been touched to the limit switch for a certain period of time.

However, if the state of the touch detection signal provided by the limit switch is a contact signal that repeats contact and non-contact, it is determined that the upper limit switch is faulty.

For example, the touch detection signal must be maintained for 30 seconds, and digital values such as 65533, 11230, 65533, etc., which are contact and non-contact signals that repeat contact and non-contact, such as 10 seconds hold, 10 second non-contact, and 10 second hold, change and provide If so, it is considered a malfunction.

In this case, the unique identification information of the water management units determined to be faulty is identified, and constant inspection failure event information of the water management units including the identified unique identification information is generated. For example, a regular inspection failure event of the water management unit with 'ID:1-motor#Regular_inspection_ERROR#2021-04-10-10:01' including 'ID:1-motor', which is unique identification information of the water management unit. to generate information.

On the other hand, when the first control unit 180 provides a constant inspection control signal to the motor inspection module terminal 300 for constant inspection of the sluice gate winding machine motor, the first control unit 180 is the main control panel connected to the on-site control panel 50 By providing a power cut-off signal, the external commercial power supplied from the outside to the on-site control panel is cut off, and at the same time, an ON signal is provided to the relay panel 400 to turn on the relay panel 400, which has been turned off, to work with the drain lock door lifter motor. It is characterized in that the relay panel 400, the on-site control panel, and the motor inspection module terminal 300 can form an electrical measurement circuit for the constant inspection of the drain lock door lifter motor.

In particular, when the regular inspection control signal is provided to the motor inspection module terminal 300, the reason for blocking the commercial power so that the external commercial power is not supplied to the on-site control panel 50 is the electrical This is to measure the motor winding resistance value, which is the constant inspection measurement information of the sluice gate winding machine motor, by creating an electrical measurement condition that prevents external commercial power from having an adverse electrical effect on the measurement circuit.

A state display control of the CPU module terminal itself of the first controller 180 will be described.

The first control unit 180 performs a function of identifying the power state, operation state, data transmission/reception state, and wired communication connection state of the CPU module terminal itself and displays it on a corresponding indicator.

That is, it is displayed on the first power status indicator 111 whether power is being supplied, whether it is currently operating normally or in an error state is displayed on the first operation status indicator 112, and it is checked whether the data transmission/reception status is normal. 1 is displayed on the data transmission/reception status indicator 113, and whether the currently connected wired communication is connected through the main communication port or the auxiliary communication port is displayed on the communication connection status indicator 116.

Hereinafter, the gate module terminal 200 will be described in detail with reference to FIGS. 4 and 5 .

The gate module terminal 200 performs autonomous operation for the water management unit under the control of the CPU module terminal 100, and collects constant inspection measurement information of the water management unit according to the control of the CPU module terminal 100. It is installed as a module type around the field control panel to provide it to the CPU module terminal 100 .

4 to 5, the gate module terminal 200 is specifically,

a second status display unit 210 composed of a plurality of status indicators;

A second power port 220 for power connection, and

a second communication port 230 for communication connection with the CPU module terminal;

a drain lock gate control port 240 connected to the on-site control panel to provide an operation signal to the drain lock gate;

A drainage lock monitoring port 250 connected to the on-site control panel to obtain information on the operation state of the drainage lock;

a drainage lock gate measurement port 260 connected to the on-site control panel to obtain information on the opening rate from the drainage lock gate;

When the drain lock gate autonomous operation control signal is provided from the connected CPU module terminal 100, the autonomous operation operation of the drain lock gate, which is an individual water management unit, is performed, and when a regular inspection control signal is provided from the connected CPU module terminal 100, individual water management Regular inspection of limit switch unit, digital information on contact signal of limit switch, which is measurement information, is obtained from the connected on-site control panel and provided to the CPU module terminal 100. Regular inspection of the limit switch, an individual water management unit, is performed. , characterized in that it includes a second control unit 270 that performs a status display control function of the gate module terminal itself.

As shown in FIG. 5, the second status display unit 210 is

A second power status indicator 211 for displaying the power application status of the gate module terminal, and

A second operation status indicator 212 for displaying whether the gate module terminal is in a normal operating state, and

a second data transmission/reception status indicator 213 for displaying the data transmission/reception status of the gate module terminal;

A plurality of drainage lock gate operation status indicator lights 214 for displaying the operation state of the drainage lock;

It is characterized in that it includes a plurality of drainage lock gate control status indicator lights 215 for displaying the control status of the drainage lock.

The second power status indicator 211 indicates whether the operating power is connected to the gate module terminal, and the second operation status indicator 212 indicates whether the gate module terminal is in a normal operating state, and the The second data transmission/reception status indicator light 213 indicates whether the gate module terminal is normally transmitting and receiving data with the CPU module terminal, and the drain lock gate operation status indicator light 214 indicates what operating state the drain lock gate is in. And, the drain lock gate control status indicator 215 displays how the drain lock gate is controlled by the gate module terminal.

The second power port 220 is a terminal for power connection to the gate module terminal 200, and is configured as, for example, a DC 12V 2A + - terminal.

The second communication port 230 is a terminal for communication connection with the CPU module terminal. For example, a terminal for CAN communication is configured to perform CAN communication with the CPU module terminal.

The drainage lock gate control port 240 is a terminal that is connected to a field control panel to control the drainage lock gate and transmits an operation signal to the drainage lock gate, and the drainage lock gate monitoring port 250 is connected to the field control panel for monitoring the condition of the drainage lock gate. It is a terminal connected to receive information on the operation status of the drain lock (open, closed, fully open, fully closed information), and the drain lock measurement port 260 is connected to the field control panel to obtain the opening rate information from the drain lock This is the terminal through which information on the opening degree of the drain lock is received.

Hereinafter, operation characteristics of the second control unit 270 constituting the gate module terminal 200 will be described.

First, the autonomous operation characteristics of the drain lock, which is an individual water management unit of the second control unit 270 , will be described.

When the drain lock autonomous operation control signal is provided from the CPU module terminal 100 connected through the second communication port 230, the second control unit 270 generates a drain lock autonomous operation operation signal according to the drain lock autonomous operation control signal. It is provided to the on-site control panel connected through the drainage lock gate control port 240, and the control status of the drainage lock gate is displayed on the second status display unit 210, and the drainage lock gate is sent from the site control panel connected through the drainage lock gate monitoring port 250. Acquires operation status information (fully open, open, closed, fully closed) of the drain lock according to the autonomous operation operation signal, displays the operation status of the drain lock on the second status display unit 210, and measures the drain lock gate (260) Obtains information on the current opening rate of the drain lock according to the autonomous operation signal of the drain lock from the on-site control panel connected through the

For example, if the autonomous operation control signal of the drain lock gate of the CPU module terminal 100 is a control signal to open the drain lock door by 50%, an autonomous operation operation signal that causes the drain lock door to be opened by 50% is generated to control the drain lock gate control port 240 It is provided to the on-site control panel connected through the When the operation state information (open) of the drain lock is obtained according to the autonomous operation operation signal to be opened by 50%, the open indicator lamp among the plurality of operation status indicators 214 of the drain lock gate of the second status display unit 210 is turned on.

As another example, if the autonomous operation control signal for the drain lock gate of the CPU module terminal 100 is a control signal to completely close the drain lock gate, an autonomous operation operation signal to completely close the drain lock gate is generated and the drain lock gate control port 240 It is provided to the on-site control panel connected through the When the operation status information (completely closed) of the drainage lock gate is obtained according to the autonomous operation operation signal that causes the lock to be completely closed, the fully closed indicator lamp among the plurality of operation status indicators 214 of the drainage lock gate of the second status display unit 210 is turned on. make it

In addition, the second control unit 270 provides information on the current opening rate of the drainage lock according to the autonomous operation signal of the drainage lock gate from the on-site control panel connected through the drainage lock gate measurement port 260, for example, 50% open, 70% open, Open rate information such as fully open and fully closed is obtained, and the obtained opening rate information is provided to the CPU module terminal 100 .

A constant check operation characteristic of the limit switch, which is a water management unit, of the second control unit 270 will be described.

When a control signal for constant inspection of the water management unit is provided from the CPU module terminal 100 connected through the second communication port 230 , the second control unit 270 controls the individual water management unit limit switches (upper limit switch, lower limit). The digital information on the contact signal of the limit switch, which is the constant inspection measurement information of the limit switch), is obtained from the connected field control panel and provided to the CPU module terminal 100 .

That is, the communication line and control line of the limit switch (upper limit switch, lower limit switch), which are individual water management units, are connected to the on-site control panel, and a control signal for regular inspection of the water management unit is provided from the CPU module terminal 100 When this occurs, digital information about the contact signal of the limit switch, which is the constant inspection measurement information of the limit switch (upper limit switch, lower limit switch), which is an individual water management unit, is obtained from the connected field control panel and provided to the CPU module terminal 100.

A state display control of the gate module terminal itself of the second control unit 270 will be described.

The second control unit 270 performs a function of identifying the power state, operation state, and data transmission/reception state of the gate module terminal itself and displays it on the second state display unit 210 .

That is, whether power is being supplied is displayed on the second power status indicator 211, whether it is currently operating normally or in an error state is displayed on the second operation status indicator 212, and whether the data transmission/reception status is normal. It is displayed on the second data transmission/reception status indicator 213 .

Hereinafter, the motor inspection module terminal 300 will be described in detail with reference to FIGS. 6 to 7 .

As shown in FIGS. 6 to 7 , the motor inspection module terminal 300 collects the constant inspection measurement information of the water management unit, the drain lock gate lifter motor, under the control of the CPU module terminal 100, and collects the collected drainage It is installed as a module type around the field control panel to provide the constant inspection and measurement information of the lock lift motor to the CPU module terminal 100 .

Specifically, the motor inspection module terminal 300,

A third status display unit 310 consisting of a plurality of status indicators and;

A third power port 320 for power connection, and

A third communication port 330 for communication connection with the CPU module terminal, and

A motor measurement port 340 connected to the on-site control panel to collect measurement information for constant inspection of the drain lock gate lifter motor, which is an individual water management unit, and

A motor monitoring port 350 connected to the on-site control panel to collect information on the status (vibration, noise, temperature) of the drain lock gate lifter motor, which is an individual water management unit, and

When a regular inspection control signal is provided from the connected CPU module terminal 100, the winding resistance value of the gutter motor winding resistance value, which is analog information, is collected through the connected on-site control panel as the constant inspection measurement information of the gutter gate lifter motor, and the collected analog information is A third control unit 360 that converts the constant inspection measurement information of the drain lock lift motor into digital information and provides it to the connected CPU module terminal 100, and performs a status display control function of the motor inspection module terminal itself do it with

As shown in FIG. 7, the third status display unit 310 is

A third power status indicator light 311 for displaying the power application status of the motor check module terminal;

A third operation status indicator light 312 for displaying whether the motor check module terminal is in a normal operating state, and

and a third data transmission/reception status indicator light 313 for displaying the data transmission/reception status of the motor inspection module terminal.

The third power status indicator 311 displays whether the operating power is connected to the motor inspection module terminal, and the third operation status indicator 312 displays whether the motor inspection module terminal is in a normal operating state, , the third data transmission/reception status indicator 313 indicates whether the motor inspection module terminal is normally transmitting and receiving data with the CPU module terminal.

The third power port 320 is a terminal for power connection, for example, DC 12V 2A + - terminal.

The third communication port 330 is a terminal for communication connection with the CPU module terminal. For example, a terminal for CAN communication is configured to perform CAN communication with the CPU module terminal.

The motor measurement port 340 is a terminal connected to the on-site control panel to collect measurement information for constant inspection of the drain lock gate lifter motor, which is an individual water management unit, and the motor monitoring port 350 is an individual water management unit drain lock door lifter motor It is a terminal connected to the on-site control panel to collect status information (eg, vibration, noise, temperature information, etc.) of

When the control signal for regular inspection is provided from the connected CPU module terminal 100, the third control unit 360 checks the winding resistance value of the drain lock door winding motor connected to the on-site control panel through the connected on-site control panel. It is collected as measurement information, and the collected analog information, which is the constant inspection of the gutter motor, converts the measurement information into digital information and provides it to the connected CPU module terminal 100. A function of displaying on the status display unit 310 is performed.

For the constant inspection of the drain lock lift motor, as described above, the first control unit 180 of the CPU module terminal 100 provides a main power cut-off signal to the connected field control panel 500 to be supplied from the outside to the field control panel. At the same time as the external commercial power is cut off, an ON signal is provided to the relay panel 400 to turn on the OFF relay panel 400, the drain lock door lifter motor, the relay panel 400, the on-site control panel, and the motor inspection module terminal (300) forms an electrical measurement circuit for the constant inspection of the water lock gate winding machine motor.

When the electrical measurement circuit for regular inspection of the drain lock lift motor is formed, the third control unit 360 measures the winding resistance value of the drain lock lift motor through the electrical measurement circuit for the constant inspection of the drain lock lift motor. It will be collected as the constant inspection and measurement information of the motor.

In addition, the third control unit 360 identifies the state of the motor inspection module terminal itself and displays it on the third state display unit 310 . For example, the third power state indicator 311 indicates whether power is being supplied. ), whether it is currently operating normally or in an error state is displayed on the third operation status indicator 312 , and whether the data transmission/reception status is normal is displayed on the third data transmission/reception status indicator 313 .

According to the present invention, the CPU module terminal 100, the gate module terminal 200, and the motor inspection module terminal 300 are installed in a module type around the on-site control panel, and the water management unit installed in the water management facility near the beach where the drain lock is installed. Performs autonomous operation control that regulates the opening rate of the unit and autonomous operation control of ancillary units, performs regular inspection of water management units installed in water management facilities with drainage locks installed, and information on failure events of water management units according to regular inspections is provided as a remote server, providing the effect of a preemptive initial response to immediately check or replace an abnormal water management unit. By adjusting the water level by referring to the low and high tide times to maintain the water level, it is possible to prevent white rot or death of the seafood being cultured in the aquaculture farm near the gutter gate.

In the above, preferred embodiments of the present invention have been illustrated and described, but the present invention is not limited to the specific embodiments described above, and it is common in the technical field to which the present invention pertains without departing from the gist of the present invention as claimed in the claims. Various modifications may be made by those having the knowledge of, of course, and these modifications should not be individually understood from the technical spirit or perspective of the present invention.

100: CPU module terminal
200: gate module terminal
300: motor check module terminal

Claims (15)

In the module type operation and management device for autonomous operation and regular inspection of a water management facility installed with a drain lock,
Autonomous operation control of water management units and ancillary units installed in water management facilities with drain locks for discharging fresh water stored in freshwater lakes, and regular inspection and control of water management units installed in water management facilities with drain locks are performed. a CPU module terminal 100 installed in a module type around the on-site control panel to provide failure event information of the water management unit to a remote server;
The autonomous operation operation for the water management unit is performed according to the control of the CPU module terminal 100 , and constant inspection measurement information of the water management unit is collected according to the control of the CPU module terminal 100 and sent to the CPU module terminal 100 . a gate module terminal 200 installed in a module type around the field control panel to provide;
On-site control panel to collect constant inspection measurement information of the water management unit, the gutter motor, under the control of the CPU module terminal 100, and provide the collected constant inspection measurement information of the gutter motor to the CPU module terminal 100 Motor inspection module terminal 300 is installed around the module type; including;

The CPU module terminal 100,
The drainage lock operation program is loaded, the management water level information of the freshwater lake is stored, the autonomous operation control function for the water management unit and ancillary units according to the drainage lock operation program, the regular inspection control function for the water management unit, the CPU module terminal itself including a first control unit 180 that performs a status display control function of

The autonomous operation control of the water management unit and the auxiliary unit according to the drainage lock operation program of the first control unit 180 is,
It collects water level information on the inland water level and outer water level, which is the autonomous operation measurement information necessary for autonomous operation, from the connected common water management unit, the inner water level gauge and the outer water level gauge, and collects the low tide time information of the area where the drain lock is installed from the outside, Using the water level information, low tide time information, and pre-stored management water level information of freshwater lakes, it generates the drain lock autonomous operation control signal necessary for the autonomous operation of the drain lock, which is an individual water management unit, and connects the generated drain lock autonomous operation control signal to the connected gate module. Provided to the terminal 200,
When the inland water level is higher than the management level and the inland water level is higher than the outer water level and at low tide, a control signal for autonomous operation of the drain lock gate to open the drain lock gate is generated and provided to the gate module terminal 200, and the inland water level is managed after the drain lock gate is opened When the water level rises or the time of high tide, an autonomous operation control signal for the drain lock gate that closes the drain lock gate is generated and provided to the gate module terminal 200,
After the drainage lock gate is opened, the internal water level becomes the management water level or the high tide time comes, and the gate module terminal 200 provides a control signal for autonomous operation of the drainage lock gate to close the drainage lock gate to the gate module terminal 200, and then the gate module terminal 200 contacts the lower limit switch If the current signal of the gutter motor in an overcurrent state is provided without providing a detection signal, it is determined that foreign substances such as contaminants are stuck in the gutter gate, and the gate module terminal 200 tells the gate module terminal 200 to open and close the gate again. Repeatedly providing the drain lock gate autonomous operation control signal a set number of times,
Even after providing the drain lock gate autonomous operation control signal to open and close the drain lock door repeatedly for a set number of times, the gate module terminal 200 does not provide the lower limit switch contact detection signal and the drain lock gate winding machine motor current in an overcurrent state When the signal is provided, it is characterized in that it provides a control signal so that a text message notifying that seawater is expected to be introduced into the freshwater is transmitted to the farmer's terminal to the farmer's terminal communication unit, which is a connected unit,

The drain lock gate autonomous operation control signal for opening the drain lock gate is a control signal that changes the drain lock gate opening rate according to the progress of low tide, and is a control signal that increases the opening rate as time elapses at low tide. A module-type operation and management device for autonomous operation and regular inspection of water management facilities.
The method of claim 1,
the water management unit includes an individual water management unit and a common water management unit;
The common water management unit includes an internal water level gauge and an external water level gauge,
The individual water management unit includes a drain lock gate, a drain lock gate winding motor, and a limit switch,
The auxiliary unit is a module type operation and management device for autonomous operation and regular inspection of a water management facility installed with a drainage lock, characterized in that it includes a broadcasting equipment, a CCTV, a light, and a farmer and fisherman terminal communication unit.
3. The method of claim 1 or 2,
The CPU module terminal 100,
A first status display unit 110 composed of a plurality of status indicators, and
A first power port 120 for power connection, and
A first communication port 130 for communication connection between the gate module terminal and the motor inspection module terminal,
an auxiliary unit monitoring port 140 connected to the auxiliary unit for monitoring the operation status of the auxiliary unit;
an auxiliary unit control port 150 connected to the auxiliary unit for controlling the auxiliary unit;
a common water management unit port 160 connected with the common water management unit to obtain measurement information from the common water management unit;
A module-type operation and management device for autonomous operation and regular inspection of a water management facility installed with a drainage lock, characterized in that it further includes a wired/wireless communication port 170 for wired/wireless communication with the outside.
4. The method of claim 3,
The first status display unit 110,
A first power status indicator 111 for displaying the power application status of the CPU module terminal, and
A first operation status indicator 112 for displaying whether the CPU module terminal is in a normal operating state, and
A first data transmission/reception status indicator 113 for displaying the data transmission/reception status of the CPU module terminal;
a plurality of sub-unit operation status indicator lights 114 for indicating the operating status of the sub-units;
a plurality of sub-unit control status indicators 115 for indicating the control status of the sub-units;
A module type operation and management device for autonomous operation and regular inspection of a water management facility installed with a drain lock, characterized in that it includes a communication connection status indicator light 116 for displaying the wired communication connection status of the CPU module terminal.
The method of claim 1,
The first control unit 180,
A multiple characterized in that a control signal is provided to a connected auxiliary unit, and operation state information provided by the auxiliary units is obtained according to the control signal so that the operation state and control state of the auxiliary units are displayed on the first status display unit 110 . A module-type operation and management device for autonomous operation and regular inspection of water management facilities with locks installed.
The method of claim 1,
The first control unit 180,
When the control signal for autonomous operation of the drain lock that opens the drain lock is provided to the gate module terminal 200, the control signal is provided to the connected ancillary unit broadcasting equipment and CCTV, and freshwater discharge is notified to the connected auxiliary unit, the Farmers and Fisherman Terminal Communication Department. Provide a control signal for sending a text message to a fisherman's terminal,
The control signal provided by the CCTV is a signal to record the situation on the discharge side of the drainage lock gate that is opened according to the opening rate by the autonomous operation control signal of the drainage lock gate,
The control signal provided by the broadcasting equipment is a signal for the drainage lock gate to be opened according to the progress of low tide and a signal to inform that the fresh water stored in the freshwater lake is being discharged. Module type operation and management device for regular inspection.
delete The method of claim 1,
The regular inspection control for the water management unit according to the drain lock gate operation program of the first control unit 180 is,
It obtains the constant inspection measurement information of the water level gauge from the internal and external water level gauge, which is a connected common water management unit, respectively, and provides a regular check control signal to the connected motor inspection module terminal 300, so that the individual water management unit from the motor inspection module terminal 300 Obtains constant inspection measurement information of the hoisting machine motor, and provides a constant inspection control signal to the connected gate module terminal 200 to obtain constant inspection measurement information of the limit switch, which is an individual water management unit, from the gate module terminal 200 And, using the acquired constant inspection measurement information, it determines the failure of the internal and external water level gauge, which is a common water management unit, and the drain lock gate lifter motor and limit switch, which are individual water management units. , provides the generated constant inspection failure event information to a remote server through the wired/wireless communication port 170,
The constant inspection measurement information of the water level gauge is digital information about the water level value, the constant inspection measurement information of the drain lock gate winding machine motor is digital information about the winding resistance value of the drainage lock gate winding machine motor, and the constant inspection measurement information of the limit switch is A module type operation and management device for autonomous operation and regular inspection of a water management facility installed with a drain lock, characterized in that it is digital information on the contact signal of the limit switch.
9. The method of claim 8,
The first control unit 180,
When the regular inspection control signal is provided to the connected motor inspection module terminal 300, the external commercial power supplied from the outside to the on-site control panel is cut off and at the same time an on signal is provided to the relay panel 400 to provide an on signal to the relay panel 400 that is turned off. ) is turned on, so that the drain lock lift motor, relay board 400, on-site control panel 500, and motor check module terminal 300 can form an electrical measurement circuit for regular inspection of the drain lock door lifter motor A module-type operation and management device for autonomous operation and regular inspection of water management facilities installed with drainage locks.
9. The method of claim 8,
The first control unit 180,
The digital information about the water level value, which is the constant inspection measurement information of the acquired water level gauge, is a condition where a digital value does not exist, a condition that is a fixed digital value, a condition that is a digital value that fluctuates outside the set normal range, a condition that a digital value that fluctuates with only two values If it is included in at least one of the conditions, it is determined that the water level gauge is malfunctioning,
If the obtained digital information on the winding resistance value of the gutter motor winding resistance value, which is the constant inspection measurement information of the gutter motor, is out of the normal allowable range, it is determined that the gutter motor is faulty,
If the digital information on the contact signal of the limit switch, which is the obtained constant inspection measurement information of the limit switch, is a digital value indicating contact, it is determined that the limit switch is faulty,
Autonomous operation and regular operation of a water management facility equipped with a drain lock, characterized in that it identifies the unique identification information of the water management units determined to be faulty, and generates information on the failure event for constant inspection of the water management units including the identified unique identification information Module type operation and management device for inspection.
The method of claim 1,
The gate module terminal 200,
a second status display unit 210 composed of a plurality of status indicators;
A second power port 220 for power connection, and
a second communication port 230 for communication connection with the CPU module terminal;
a drain lock gate control port 240 connected to the on-site control panel to provide an operation signal to the drain lock gate;
A drainage lock monitoring port 250 connected to the on-site control panel to obtain information on the operation state of the drainage lock;
a drainage lock gate measurement port 260 connected to the on-site control panel to obtain information on the opening rate from the drainage lock gate;
When the drain lock gate autonomous operation control signal is provided from the connected CPU module terminal 100, the autonomous operation operation for the drain lock gate, which is an individual water management unit, is performed, and when a regular inspection control signal is provided from the connected CPU module terminal 100, individual water Regular inspection of the limit switch, which is the management unit, obtains digital information about the contact signal of the limit switch, which is the measurement information, from the connected on-site control panel, and performs regular inspection on the limit switch, which is an individual water management unit, which is provided to the CPU module terminal 100 and a second control unit 270 for performing a status display control function of the gate module terminal itself. A module type operation and management device for autonomous operation and regular inspection of a water management facility with a drainage lock.
12. The method of claim 11,
The second status display unit 210,
A second power status indicator 211 for displaying the power application status of the gate module terminal, and
A second operation status indicator 212 for displaying whether the gate module terminal is in a normal operating state, and
a second data transmission/reception status indicator 213 for displaying the data transmission/reception status of the gate module terminal;
A plurality of drainage lock gate operation status indicator lights 214 for displaying the operation state of the drainage lock;
A module type operation and management device for autonomous operation and regular inspection of a water management facility in which a drain lock is installed, characterized in that it includes a plurality of drain lock gate control status indicator lights (215) for displaying the control status of the drain lock.
12. The method of claim 11,
The second control unit 270 performs an autonomous operation operation for the drain lock,
When the drain lock gate autonomous operation control signal is provided from the connected CPU module terminal 100, the drain lock gate autonomous operation operation signal is generated according to the drain lock gate autonomous operation control signal and provided to the connected on-site control panel and drained to the second status display unit 210 at the same time Displays the control status of the lock, obtains the operation status information of the drain lock according to the autonomous operation signal for the drain lock from the connected site control panel, displays the operation status of the drain lock on the second status display unit 210, and the connected field control panel Module-type operation and management device for autonomous operation and regular inspection of a water management facility installed with a drain lock, characterized in that it acquires information on the current opening rate of the drain lock according to the operation signal for the automatic operation of the drain lock.
The method of claim 1,
The motor check module terminal 300,
A third status display unit 310 consisting of a plurality of status indicators and;
A third power port 320 for power connection, and
A third communication port 330 for communication connection with the CPU module terminal, and
A girdle winder motor measurement port 340 connected to the on-site control panel to collect measurement information for constant inspection of the individual water management unit, the gutter motor, and;
A drain lock door lifter motor monitoring port 350 that is connected to the on-site control panel to collect status information of the drain lock door lifter motor, which is an individual water management unit, and
When a regular inspection control signal is provided from the connected CPU module terminal 100, the winding resistance value of the gutter motor winding resistance value, which is analog information, is collected through the connected on-site control panel as the constant inspection measurement information of the gutter gate lifter motor, and the collected analog information is A third control unit 360 that converts the constant inspection measurement information of the drain lock lift motor into digital information and provides it to the connected CPU module terminal 100, and performs a status display control function of the motor inspection module terminal itself A module-type operation and management device for autonomous operation and regular inspection of water management facilities installed with drainage locks.
15. The method of claim 14,
The third status display unit 310,
A third power status indicator light 311 for displaying the power application status of the motor check module terminal;
A third operation status indicator light 312 for displaying whether the motor check module terminal is in a normal operating state, and
A module-type operation and management device for autonomous operation and regular inspection of a water management facility installed with a drain lock, characterized in that it includes a third data transmission/reception status indicator light (313) for displaying the data transmission/reception status of the motor inspection module terminal.

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