KR102393952B1 - Module type operation and management device for water management facilities with pump installed - Google Patents

Abstract

The present invention relates to a modular type operation and a management device for water management facilities with a pump installed, which includes: a CPU module terminal (100) which is a module type and performs autonomous operation of a water management unit and subsidiary unit installed in the water management facility where the pump is installed, performs regular inspection and emergency inspection control of the water management unit installed in the water management facilities in which the pump is installed, and provide failure event information of the water management unit according to regular inspection and emergency inspection to a remote server; a pump module terminal (200); and a motor inspection module terminal (300). Therefore, it is possible to immediately inspect or replace the water management unit in which the problem occurs.

Description

Module type operation and management device for water management facilities with pump installed}

The present invention relates to a module type operation and management device for a water management facility in which a pump is installed, and more particularly, a CPU module terminal 100, a pump module terminal 200, and a motor inspection module terminal 300 are installed around a field control panel. It is installed as a module type and performs autonomous operation of the water management unit and auxiliary units installed in the water management facility where the pump is installed, and performs regular and emergency inspection of the water management unit installed in the water management facility where the pump is installed, and performs regular inspection and The present invention relates to a module type operation and management device for a water management facility in which a pump capable of providing failure event information of a water management unit according to an emergency check to a remote server is installed.

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.

In other words, water management facilities with pumps are installed in rivers, rivers, downtown areas, and farmland. It is an operation management by manpower who measures/collects, compares/analyzes/judgments, so it is 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.

On the other hand, in the water management facility where the pump is installed, the operating state of various facilities installed in the water management facility where the pump is installed must be maintained in a normal state so that it can respond to emergencies 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 pumps, the manager directly manages various management facilities installed in the water management facilities where the pumps are installed on site, and an automation system for remote management in the existing method of manually controlling various management facilities Although most remote management systems have their own fault diagnosis function applied to the field, the technology for determining the presence or absence of a fault by identifying the operation status of each connected facility has not been introduced. Since it is not possible to immediately respond to a problem due to malfunction or measurement value error, it is not possible to quickly respond to a problem, so it is constantly exposed to disasters.

Therefore, it is very necessary to build a system that monitors the operation status of various facilities for operation and management of a water management facility in which a pump is installed in real time, prepares for a failure situation, and can promptly disseminate it to a 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 the revision of this 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 the water management facilities scattered throughout the jurisdiction.

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 in which the conventional pump is installed is integrated, and when a failure occurs in any one part, there is an inefficient operation and management aspect that requires replacing the entire system.

Therefore, autonomous operation of the water management unit and ancillary units installed in the water management facility where the pump is installed is performed, regular inspection and emergency inspection of the water management unit installed in the water management facility where the pump is installed, and emergency inspection are performed. Accordingly, the necessity of introducing an integrated monitoring technology that can provide failure event information of the water management unit to a remote server and the need for a modular operation management device that replaces only the relevant part in the event of a failure of the operation management device are emerging. The present invention has been proposed based on the

(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 a first object of the present invention is to provide a module type CPU module terminal 100 , a pump module terminal 200 , and a motor inspection module terminal 300 . Autonomous operation of the water management unit and ancillary units installed in the water management facility where the pump is installed by using It is to provide event information to a remote server.

A second object of the present invention is to use the module-type CPU module terminal 100, the pump module terminal 200, and the motor inspection module terminal 300 to satisfy the emergency inspection condition, The purpose is to perform an emergency check on the management unit, and provide information on a failure event of the water management unit according to the emergency check to a remote server.

In order to achieve the problem to be solved by the present invention, a module type operation and management device of a water management facility in which a pump is installed,

Autonomous operation control of water management units and auxiliary units installed in water management facilities where pumps are installed, regular inspection and emergency inspection control of water management units installed in water management facilities installed with pumps, and water management according to regular inspections and emergency inspections a CPU module terminal 100 installed in a module type around the on-site control panel to provide failure event information of the unit to a remote server;

The autonomous operation operation and emergency check operation for the water management unit are performed under the control of the CPU module terminal 100 , and constant inspection measurement information of the water management unit is collected under the control of the CPU module terminal 100 to collect the CPU module terminal. a pump module terminal 200 provided in 100 and installed in a module type around the field control panel to provide the emergency check operation information collected from the water management unit according to the emergency check operation to the CPU module terminal 100;

Module type around the field control panel to collect constant inspection measurement information of the pump motor, which is a water management unit, according to the control of the CPU module terminal 100, and provide the collected constant inspection measurement information of the pump motor to the CPU module terminal 100 It includes a motor check module terminal 300 that is installed as

The module type operation and management device of a water management facility installed with a pump according to the present invention having the above configuration and action,

The operation management device for a water management facility in which a pump is installed is composed of a module-type CPU module terminal 100, a pump module terminal 200, and a motor inspection module terminal 300. It provides the effect of saving the operation and management cost of the operation management device by replacing it.

In addition, by using the module-type CPU module terminal 100, the pump module terminal 200, and the motor inspection module terminal 300, autonomous operation of the water management unit and auxiliary units installed in the water management facility where the pump is installed is performed, It performs regular inspection and emergency inspection of the water management unit, and provides information on the failure event of the water management unit according to the regular inspection and emergency inspection to a remote server to immediately check or replace the water management unit in which an abnormality has occurred. It provides the effect of preemptive initial response.

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 pump module terminal 200 of the present invention.
5 is an exemplary view of the pump 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 a water management facility in which a pump 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 of a water management facility in which a pump is installed according to an embodiment of the present invention.

As shown in FIG. 1 , the module type operation and management device of the water management facility in which the present invention pump is installed is a module type CPU module terminal 100 , a module type pump module terminal 200 , and a module type motor inspection module It is configured to include the terminal 300 .

Specifically, the module type operation and management device of the water management facility in which the pump of the present invention is installed,

Autonomous operation control of water management units and auxiliary units installed in water management facilities where pumps are installed, regular inspection and emergency inspection control of water management units installed in water management facilities installed with pumps, and water management according to regular inspections and emergency inspections a CPU module terminal 100 installed in a module type around the on-site control panel to provide failure event information of the unit to a remote server;

The autonomous operation operation and emergency check operation for the water management unit are performed under the control of the CPU module terminal 100 , and constant inspection measurement information of the water management unit is collected under the control of the CPU module terminal 100 to collect the CPU module terminal. a pump module terminal 200 provided in 100 and installed in a module type around the field control panel to provide the emergency check operation information collected from the water management unit according to the emergency check operation to the CPU module terminal 100;

Module type around the field control panel to collect constant inspection measurement information of the pump motor, which is a water management unit, according to the control of the CPU module terminal 100, and provide the collected constant inspection measurement information of the pump motor to the CPU module terminal 100 The motor check module terminal 300 is installed as; is configured to include.

In general, in order to manage the water level, water management facilities with pumps are installed in rivers, rivers, downtown areas, and agricultural land.

At this time, the CPU module terminal 100 performs autonomous operation control of the water management unit and auxiliary units installed in the water management facility where the pump is installed, and regular inspection and emergency check control of the water management unit installed in the water management facility where the pump is installed. It is characterized in that it is installed around the field control panel 500 to provide failure event information to a remote server when a failure of the water management unit occurs according to regular inspection and emergency inspection.

The pump module terminal 200 performs an autonomous operation operation and an emergency check operation for the water management unit under the control of the CPU module terminal 100 , and performs regular inspection of the water management unit according to the control of the CPU module terminal 100 . The measurement information is collected and provided to the CPU module terminal 100, and is installed around the field control panel to provide the emergency check operation information collected from the water management unit according to the emergency check operation to the CPU module terminal 100. .

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

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 a water level gauge, the individual water management unit is characterized in that it includes a pump and a pump motor, and the auxiliary unit includes broadcasting equipment, CCTV, and a light characterized in that

In addition, in the housing formed around the field control panel 500, the CPU module terminal (only one is installed), the pump module terminal (installed as many as the number of pumps that are water management facilities), and the motor check module terminals (as many as the number of pumps that are water management facilities) installed) is characterized in that it is installed as 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) means a box to which various power lines, communication lines, and control lines drawn from individual water management units (pumps, pump motors, etc.) installed in water management facilities are connected, and the auxiliary units (broadcasting equipment) , CCTV, light), communication lines, control lines, etc. 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 pump 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 first operation program is loaded, and according to the operation program, an autonomous operation control function for the water management unit and ancillary units, a regular inspection and emergency inspection control function for the water management unit, and a status display control function of the CPU module terminal itself are performed. It is characterized in that it includes a control unit (180).

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 113 indicates whether the CPU module terminal is normally transmitting and receiving data with the pump module terminal or the motor check module terminal, and the auxiliary unit operation status indicator 114 is connected to the CPU module terminal CCTV, which is an attached unit. It displays the operating state of broadcasting equipment, lights, etc., and the auxiliary unit control status indicator 115 is an auxiliary unit connected to the CPU module terminal, CCTV. Displays how broadcasting equipment, lights, etc. are being controlled by the CPU module terminal, and the communication connection status indicator 116 indicates that the CPU module terminal is connected to a remote server by any wired connection, for example, main wired communication. It indicates whether or not it is connected by 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 pump module terminal 200 and the motor inspection module terminal 300, for example, by configuring a terminal for CAN communication, the CPU module terminal Communication is connected to the pump module terminal and the motor inspection module terminal to enable CAN communication.

The auxiliary unit monitoring port 140 receives an operation state signal of the auxiliary unit broadcasting equipment, CCTV, light, etc. connected to the auxiliary unit for monitoring the operation status of the auxiliary unit.

The auxiliary unit control port 150 is an auxiliary unit for controlling the auxiliary unit, such as broadcasting equipment, CCTV, light, etc. are connected to the auxiliary unit broadcast equipment, CCTV, and a control signal for controlling the light to control the auxiliary unit broadcasting equipment, It is transmitted by CCTV and light.

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 status of the auxiliary unit, such as broadcasting equipment, CCTV, and lights, is checked. monitored and controlled.

The common water management unit port 160 is a terminal for connection with a water level gauge, which is a common water management unit, and, for example, a signal line and a control line of a water level gauge, which is a common water management unit, are connected to the CPU module terminal 100 . ) obtains the inland water level information from the inland water level gauge, a common water management unit.

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 etc. are connected, and transmits event information to an external management server by wire or wirelessly through the wired or wireless communication port 170, or receives rainfall information from the management server or the Korea Meteorological Administration. collect

The first control unit 180 is equipped with an operating program, an autonomous operation control function for the water management unit and ancillary units according to the operation program, a regular inspection and emergency inspection control function for the water management unit, and the state of the CPU module terminal itself Perform display control function.

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 internal water level information, which is autonomous operation measurement information required for autonomous operation, from the internal water level gauge, which is a common water management unit connected to the CPU module terminal 100, and collects the internal water level information, which is the collected autonomous operation measurement information, from the internal water level gauge. Analyze to generate a pump autonomous operation control signal necessary for autonomous operation of a pump, which is an individual water management unit, provide the generated pump autonomous operation control signal to the connected pump module terminal 200, and provide a control signal to a connected auxiliary unit, The operation state information provided by the auxiliary units is obtained according to the control signal, and the operation state and the control state of the auxiliary units are displayed on the first status display unit 110 .

That is, the first control unit 180 determines whether to operate the pump by analyzing the internal water level information, which is autonomous operation measurement information provided by the internal water level gauge, which is a common water management unit connected to the CPU module terminal 100 , to control the pump.

For example, when the internal water level is below the management level by the internal water level information collected from the internal water level gauge, the pump autonomous operation control signal is transmitted to the connected pump module terminal 200 so that the pump does not operate because there is no need to discharge the internal water level. does not provide

In addition, when the internal water level exceeds the managed water level according to the internal water level information collected from the internal water level gauge, a pump autonomous operation control signal for operating the pump to discharge the internal water level is provided to the connected pump module terminal 200 .

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

In particular, as a result of the analysis of the collected water level information, which is the collected autonomous operation measurement information, when the pump needs to be operated, a control signal is first provided to the connected ancillary unit broadcasting equipment and CCTV, and after a certain period of time, the connected pump module terminal 200 ) to provide a pump autonomous operation control signal, which is a control signal to operate the pump.

At this time, the control signal provided to the CCTV is a signal to photograph the discharge side situation of the pump operated by the pump autonomous operation control signal, and the control signal provided to the broadcast equipment is a guide to inform that there is a discharge due to the operation of the pump It is characterized in that it is a signal to be broadcast.

For example, operating a pump means that the inland water level is higher than the management level due to rainfall, and when the pump is operated, a large amount of water from the inner side is suddenly discharged to the river side. In this case, people on the river side In order to inform the user that there is a discharge and to prevent a safety accident due to the discharge, a notice is broadcast before the operation of the pump, and the condition of the discharge side of the pump is photographed to understand the situation at the time of discharge.

In addition, the operation status and control status 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 .

A constant inspection control of the water management unit 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 constant inspection measurement information of the internal water level gauge from the internal water level gauge, which is a common water management unit connected to the CPU module terminal 100 , and provides a regular check control signal to the connected motor inspection module terminal 300 to provide a motor Acquire the constant inspection measurement information of the pump motor, which is an individual water management unit, from the inspection module terminal 300, and use the obtained constant inspection measurement information to determine the failure of the internal water level gauge, which is a common water management unit, and the pump motor, which is an individual water management unit will do

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 on the internal water level value, and the constant inspection measurement information of the pump motor is digital information on the winding resistance value of the pump motor.

That is, the first control unit 180 determines that the digital information about the internal water level value, which is the obtained constant inspection measurement information of the internal water level gauge, is a condition in which a digital value does not exist, a condition in which the digital value is a fixed 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 that fluctuates outside and the condition that is a digital value that varies only in two values, it is determined that the water level gauge is faulty, and the obtained pump motor constant inspection measurement information about the winding resistance value of the pump motor If the digital information is a digital value that is out of the normal allowable range, it is determined that the pump motor 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 more specific, the condition in which the acquired digital information, which is the constant inspection of the internal water level gauge, does not have a digital value, a condition that is a fixed digital value, a condition that is a digital value that fluctuates outside the set normal range (13107~65535), two values If it is included in at least any one of the conditions that are digital values that only fluctuate with

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, if the digital value fluctuates outside the normal range (13107 ~ 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, if the converted digital value for the measured value of the water level gauge moves between 14100 and 59000, 1m is sensed, then 9m is sensed, and 1m is again measured. It is to detect 9 m after detecting, but it is judged as a failure because such detection cannot be common sense.

In addition, if the obtained digital information, the pump motor constant inspection measurement information (motor winding resistance), is a digital value that is out of the normal allowable range, it is determined as a failure.

For example, the normal digital value of the pump motor constant inspection measurement information should change within the range (13107 ~ 65535). judged to be faulty.

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, for regular inspection of the pump motor, when the first controller 180 provides a regular inspection control signal to the motor inspection module terminal 300 , the first controller 180 cuts off the main power to the connected on-site control panel 50 . By providing a 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 was turned off, the pump motor and the relay panel 400 ) and the on-site control panel and the motor inspection module terminal 300 are characterized in that they can form an electrical measurement circuit for the constant inspection of the pump 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 an electrical measurement circuit formed for the constant inspection of the pump motor. This is to measure the motor winding resistance value, which is the constant inspection and measurement information of the pump motor, by creating an electrical measurement condition that prevents external commercial power from having an adverse electrical effect.

An emergency check control for the water management unit of the first controller 180 will be described.

First, the emergency inspection control for the internal water level gauge, which is the common water management unit of the first controller 180, will be described.

When the emergency inspection condition is satisfied according to the operation program, the first controller 180 acquires the internal water level emergency inspection measurement information, which is digital information about the internal water level value, from the internal water level gauge, which is a common water management unit, and measures the acquired internal water level gauge emergency inspection The condition in which digital information about the internal water level value, which is information, does not have a digital value, the condition that it is a fixed digital value, the condition that it is a digital value that fluctuates outside the set normal range (13107~65535), the condition that the digital value fluctuates only with two values If it corresponds to at least one of the above, it is determined as a failure, and emergency check failure event information of the water level gauge including the unique identification information of the water level gauge is generated.

At this time, the emergency inspection conditions are the first condition that a rainfall forecast is obtained, that rain greater than the preset amount of rainfall is expected, the second condition that the inland water level is below the management level, and the third condition that the set period has elapsed after the immediately preceding emergency inspection. It is characterized in that the condition is satisfied.

The rainfall forecast, which is the first condition, is obtained from a remote server or the Korea Meteorological Administration through the wired/wireless communication port 170 wirelessly or by wire.

In other words, according to the operation program, the first condition for obtaining a rainfall forecast that rainfall exceeding a preset amount of rainfall is expected, the second condition for the internal water level to be below the management level, and the third condition for the set period to have elapsed after the immediately preceding emergency inspection When the satisfactory emergency inspection condition is satisfied, the internal water level gauge emergency inspection measurement information is acquired from the internal water level gauge, which is a common water management unit.

At this time, the acquired digital information, the internal water level emergency inspection measurement information, changes only to two values: the condition that there is no digital value, the condition that it is a fixed digital value, and the condition that the digital value fluctuates outside the set normal range (13107~65535) If at least any one of the conditions that is a digital value of

For example, the condition that the internal water level emergency inspection measurement information does not have a digital value, the condition that it is a fixed digital value, the condition that it is a digital value that fluctuates outside the normal range (13107~65535), the condition that the digital value fluctuates with only two values If it falls under at least one of the following, it is judged as a failure and generated information on the internal water level emergency inspection failure event of '#ID:1-RTU#ID:1-Water level SENSOR#ERROR_event#2021-04-10-09:01'. do.

On the other hand, the emergency inspection conditions are the first condition that a rainfall forecast is obtained, that rain greater than the preset amount of rainfall is expected, the second condition that the inland water level is below the management level, and the third condition that the set period has elapsed after the immediately preceding emergency inspection. It is characterized in that the condition is satisfied.

In other words, in order to perform an emergency check on the internal water level gauge, a rainfall forecast must be obtained from the Korea Meteorological Administration or other external organizations indicating that more than a preset amount of rainfall (for example, more than 50 cm of rainfall) is expected, and the internal water level must be below the management level. , it should be in the state that the set period has elapsed after performing the emergency inspection immediately before.

For example, if the preset rainfall is 50 cm and the set period is 30 days, more than 50 cm of rainfall is expected, the inland water level is below the management level, and 35 days have passed since the last emergency check, emergency inspection of the inland water level gauge However, if rainfall of 50 cm or more is expected and the inland water level is below the management level, but 30 days have not elapsed since the last emergency inspection (for example, 25 days have elapsed), an emergency inspection of the inland water level gauge is performed. doesn't happen The management water level is a preset internal water level value for each water management facility.

An emergency inspection control of a pump, which is an individual water management unit, of the first controller 180 will be described.

When the emergency check condition is satisfied according to the operation program, the first control unit 180 provides an emergency check control signal to operate the pump to the connected pump module terminal 200, and after providing the emergency check control signal to operate the pump, the pump module If the terminal 200 provides the pump operation current signal as the emergency check operation information, it is determined as normal, and if the pump module terminal 200 does not provide the pump operation current signal as the emergency check operation information, it is determined that the pump is faulty and the pump Generate pump emergency check failure event information including unique identification information,

When a predetermined time elapses after the pump module terminal 200 provides the pump operation current signal, the emergency check control signal to stop the pump is provided to the pump module terminal 200 connected through the first communication port 130. It performs emergency check control for pumps, which are individual water management units.

The emergency check condition includes the first condition that a rainfall forecast is obtained, that rainfall exceeding the preset rainfall is expected, the second condition that the inland water level is below the management level, and the third condition that a set period has elapsed after the immediately preceding emergency check. It is characterized in that the condition is satisfied.

Specifically, the first condition in which a rainfall forecast is obtained in which rainfall exceeding the preset rainfall is expected according to the operation program, the second condition in which the inland water level is below the management level, and the third condition in which a set period has elapsed after the immediately preceding emergency inspection When the emergency check condition that satisfies the condition of

Upon receiving the emergency check control signal to operate the pump, the pump module terminal 200 generates a pump operation signal to operate the pump and provides it to the pump motor through the on-site control panel. If the pump motor is normal, the pump operating current is applied, and if the pump motor is abnormal, the pump operation current is not applied and thus does not operate.

The first control unit 180 determines that the pump is normal when the pump module terminal 200 provides the pump operation current signal as the emergency check operation information, and the pump module terminal 200 sends the pump operation current signal as the emergency check operation information. If it is not provided, it is determined that the pump is faulty, and pump emergency check failure event information including pump unique identification information is generated.

For example, if the pump module terminal 200 does not provide the pump operation current signal as emergency check operation information, it is determined that the pump is faulty and '#ID:1-RTU#ID:1-pump #ERROR_event#2021-04 -10-09:01' of the pump emergency check failure event information is created.

In addition, when a predetermined time elapses after the pump module terminal 200 provides the pump operation current signal, the first control unit 180 controls the pump to the pump module terminal 200 connected through the first communication port 130 . Provides an emergency check control signal to stop. That is, after the emergency check is completed, the pump is in a stopped state again.

On the other hand, the emergency inspection conditions are the first condition that a rainfall forecast is obtained, that rain greater than the preset amount of rainfall is expected, the second condition that the inland water level is below the management level, and the third condition that the set period has elapsed after the immediately preceding emergency inspection. It is characterized in that the condition is satisfied.

In other words, in order to perform an emergency check on the pump, a rainfall forecast indicating that more than a preset amount of rainfall (for example, more than 50 cm of rainfall) is expected from the Meteorological Administration or other external organizations must be obtained, and the internal water level must be below the management level, After the emergency inspection immediately before, the set period must have elapsed.

For example, if the preset rainfall amount is 50 cm and the set period is 30 days, rainfall of 50 cm or more is expected, the internal water level is below the management level, and if 35 days have passed since the last emergency inspection, emergency inspection of the pump is performed. However, if rainfall of 50 cm or more is expected and the internal water level is below the management level, but 30 days have not elapsed since the last emergency inspection (for example, 25 days have elapsed), the emergency inspection of the pump is not performed. . The management water level is a preset internal water level value for each water management facility.

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 pump module terminal 200 will be described in detail with reference to FIGS. 4 and 5 .

The pump module terminal 200 performs an autonomous operation operation and an emergency check operation for the water management unit under the control of the CPU module terminal 100 , and regular inspection and measurement of the water management unit according to the control of the CPU module terminal 100 . Information is collected and provided to the CPU module terminal 100 , and it is installed in a module type around the field control panel to provide the emergency check operation information collected from the water management unit according to the emergency check operation to the CPU module terminal 100 .

4 to 5, the pump 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 pump control port 240 connected to a field control panel to provide an operation signal to the pump;

A pump monitoring port 250 that is connected to the on-site control panel to obtain operation state information of the pump;

When a pump autonomous operation control signal is provided from the connected CPU module terminal 100, an autonomous operation operation is performed for the pump, which is an individual water management unit, and when an emergency check control signal is provided from the connected CPU module terminal 100, an individual water management unit It is characterized in that it includes a second control unit 260 that performs an emergency check operation of the pump and performs a status display control function of the pump module terminal itself.

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

A second power status indicator light 211 for displaying the power application status of the pump module terminal;

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

A second data transmission/reception status indicator light 213 for displaying the data transmission/reception status of the pump module terminal;

A plurality of pump operation status indicators 214 for indicating the operating status of the pump, and

It is characterized in that it comprises a plurality of pump control status indicator light (215) to indicate the control status of the pump.

The second power status indicator 211 displays whether the operating power is connected to the pump module terminal, and the second operating status indicator 212 displays whether the pump module terminal is in a normal operating state, and the The second data transmission/reception status indicator 213 indicates whether the pump module terminal is normally transmitting/receiving data with the CPU module terminal, and the pump operation status indicator 214 indicates which operation state (operation, stop) the pump is in. and the pump control status indicator 215 indicates how the pump is being controlled by the pump module terminal.

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

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

The pump control port 240 is a terminal that is connected to the field control panel for controlling the pump and transmits an operation signal to the pump, and the pump monitoring port 250 is connected with the field control panel for monitoring the condition of the pump to operate the pump. It is a terminal that receives status information (operation, stop information).

Hereinafter, the operating characteristics of the second control unit 260 constituting the pump module terminal 200 will be described.

First, the autonomous operation characteristics of the pump, which is an individual water management unit, of the second control unit 260 will be described.

When a pump autonomous operation control signal is provided from the CPU module terminal 100 connected through the second communication port 230, the second control unit 260 generates a pump autonomous operation operation signal according to the pump autonomous operation control signal and connects the site At the same time as providing to the control panel, the control status of the pump is displayed on the second status display unit 210, and operation status information of the pump according to the pump autonomous operation operation signal is obtained from the connected field control panel, and the pump is displayed on the second status display unit 210. displays the operating status of

For example, if the pump autonomous operation control signal of the CPU module terminal 100 is a control signal to operate the pump, an autonomous operation operation signal to operate the pump is generated and provided to the on-site control panel connected through the pump control port 240 At the same time, the operation control indicator of the plurality of pump control status indicators 215 of the second status display unit 210 is turned on, and the autonomous operation signal to operate the pump from the on-site control panel connected through the pump monitoring port 250 is applied. When the operation state information (pump operation current signal) of the pump is obtained according to the operation status information (pump operation current signal), the operation indicator of the plurality of pump operation state indicators 214 of the second state display unit 210 is turned on.

As another example, if the pump autonomous operation control signal of the CPU module terminal 100 is a control signal to operate the pump, a field control panel connected through the pump control port 240 by generating an autonomous operation operation signal to operate the pump At the same time, the operation control indicator of the plurality of pump control status indicators 215 of the second status display unit 210 is turned on and the pump operates from the on-site control panel connected through the pump monitoring port 250 at the same time. If the operation state information (pump operation current signal) of the pump according to the signal is not obtained, a stop indicator lamp among the plurality of pump operation state indicators 214 of the second state display unit 210 is turned on.

For another example, if the CPU module terminal 100 does not provide a pump autonomous operation control signal to operate the pump, a stop control indicator among a plurality of pump control status indicators 215 of the second status display unit 210 is displayed. light up

An emergency check operation characteristic of the pump, which is an individual water management unit, of the second control unit 260 will be described.

When the CPU module terminal 100 provides an emergency check control signal to operate the pump, the second control unit 260 provides a pump operation signal for operating the pump to the pump motor through the connected on-site control panel, and responds to the pump operation signal. The pump operation current signal of the pump is obtained as emergency check operation information through the connected on-site control panel and provided to the CPU module terminal, and when the CPU module terminal 100 provides an emergency check control signal to stop the pump, the pump stops A pump stop signal is provided to the pump motor via a connected field control panel.

Of course, if the pump operation current signal of the pump for the pump operation signal is not obtained as emergency check operation information through the connected on-site control panel, the pump operation current signal, which is emergency check operation information, is not provided to the CPU module terminal.

A state display control for the pump module terminal itself of the second control unit 260 will be described.

The second control unit 260 performs a function of identifying the power state, operation state, and data transmission/reception state of the pump 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 it is displayed whether the data transmission/reception status is normal. 2 It will be displayed on the 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 .

6 to 7 , the motor inspection module terminal 300 collects constant inspection measurement information of the pump motor, which is a water management unit, under the control of the CPU module terminal 100, and collects the collected pump motor information. It is installed as a module type around the field control panel so as to provide constant inspection measurement information to the CPU module terminal 100 .

Specifically, the pump 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 pump motor measurement port 340 connected to the on-site control panel to collect measurement information for constant inspection of the pump 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 analog information, which is the winding resistance value of the pump motor, is collected as the constant inspection measurement information of the pump motor through the connected on-site control panel, and the collected analog information of the pump motor is constantly monitored. It is characterized in that it includes a third control unit 350 that converts the inspection measurement information 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.

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, configuring a terminal for CAN communication to perform CAN communication with the CPU module terminal.

The pump motor measurement port 340 is a terminal connected to an on-site control panel for collecting measurement information for constant inspection of a pump motor, which is an individual water management unit.

The third control unit 350 collects the winding resistance value of the pump motor connected to the field control panel through the connected field control panel when a control signal for constant inspection is provided from the connected CPU module terminal 100 as constant inspection measurement information of the pump motor and converts the collected analog information, the constant inspection measurement information of the pump motor, into digital information and provides it to the connected CPU module terminal 100, and grasps the operating state of the motor inspection module terminal itself to display the third state display unit 310 It performs the display function.

For regular inspection of the pump 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 provide an external commercial supply to the field control panel from the outside. At the same time as the power is cut off, an ON signal is provided to the relay panel 400 to turn on the OFF relay panel 400, so that the pump motor, the relay panel 400, the on-site control panel, and the motor check module terminal 300 are connected. An electrical measuring circuit is formed for regular inspection of the pump motor.

When the electrical measurement circuit for the constant inspection of the pump motor is formed, the third control unit 350 collects the winding resistance value of the pump motor as the constant inspection measurement information of the pump motor through the electrical measurement circuit for the constant inspection of the pump motor. will be done

In addition, the third control unit 350 detects the state of the motor check 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 the current operation is normal 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, by using the CPU module terminal 100, the pump module terminal 200, and the motor inspection module terminal 300, the autonomous operation control of the water management unit and auxiliary units installed in the water management facility where the pump is installed, the pump is The pump, which is an individual water management unit, performs regular inspection and emergency inspection control of the water management unit installed in the installed water management facility, and provides failure event information of the water management unit according to the regular inspection and emergency inspection to a remote server. , the pump motor, and the internal water level gauge, a common water management unit, are effective in reducing damage from localized torrential rains by taking a preemptive initial response to immediately check or replace.

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: pump module terminal
300: motor check module terminal

Claims (17)

In the module type operation and management device of a water management facility in which a pump is installed,
Autonomous operation control of water management units and auxiliary units installed in water management facilities where pumps are installed, regular inspection and emergency inspection control of water management units installed in water management facilities installed with pumps, and water management according to regular inspections and emergency inspections a CPU module terminal 100 installed in a module type around the on-site control panel to provide failure event information of the unit to a remote server;
The autonomous operation operation and emergency check operation for the water management unit are performed under the control of the CPU module terminal 100 , and constant inspection measurement information of the water management unit is collected under the control of the CPU module terminal 100 to collect the CPU module terminal. a pump module terminal 200 provided in 100 and installed in a module type around the field control panel to provide the emergency check operation information collected from the water management unit according to the emergency check operation to the CPU module terminal 100;
Module type around the field control panel to collect constant inspection measurement information of the pump motor, which is a water management unit, according to the control of the CPU module terminal 100, and provide the collected constant inspection measurement information of the pump motor to the CPU module terminal 100 Motor inspection module terminal 300 installed as; including,

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 pump 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 first operation program is loaded, and the autonomous operation control function for the water management unit and ancillary unit according to the operation program, the regular inspection and emergency inspection control function for the water management unit, and the status display control function of the CPU module terminal itself are performed. including a control unit 180;

The emergency check control for the pump, which is an individual water management unit, of the first control unit 180,
When the emergency check condition is satisfied according to the operating program, an emergency check control signal to operate the pump is provided to the connected pump module terminal 200, and after the emergency check control signal to operate the pump is provided, the pump module terminal 200 is If the pump operation current signal is provided as the emergency check operation information, it is determined as normal, and if the pump module terminal 200 does not provide the pump operation current signal as the emergency check operation information, it is determined that the pump is faulty and includes pump unique identification information. Generates pump emergency inspection failure event information and provides it to a remote server through the wired/wireless communication port 170,
After a predetermined time elapses after the pump module terminal 200 provides the pump operation current signal, an emergency check control signal to stop the pump is provided to the pump module terminal 200 connected through the first communication port 130 but,
The emergency inspection condition satisfies all of the first condition in which a rainfall forecast is obtained, that rainfall exceeding a preset amount of rainfall is expected, the second condition in which the internal water level is below the management level, and the third condition in which a set period has elapsed after the immediately preceding emergency inspection A module-type operation and management device of a water management facility in which a pump is installed, characterized in that the condition is
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 a water level gauge,
The individual water management unit includes a pump and a pump motor,
The auxiliary unit is a module type operation and management device for a water management facility with a pump, characterized in that it includes broadcasting equipment, CCTV, and a light.
delete According to claim 1,
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 a water management facility in which a pump is installed, characterized in that it includes a communication connection status indicator light 116 for displaying a wired communication connection status of the CPU module terminal.
According to claim 1,
Autonomous operation control of the water management unit and ancillary units of the first control unit 180,
It collects internal water level information, which is the autonomous operation measurement information required for autonomous operation, from the internal water level gauge, which is a connected common water management unit, and analyzes the collected internal water level information, which is the autonomous operation measurement information. Generates an operation control signal, provides the generated pump autonomous operation control signal to the connected pump module terminal 200, provides a control signal to the connected auxiliary unit, and acquires operation state information provided by the auxiliary units according to the control signal A module-type operation and management device for a water management facility in which a pump is installed, characterized in that the first state display unit 110 displays the operation state and control state of the auxiliary units.
6. The method of claim 5,
The first control unit 180,
As a result of the analysis of the collected water level information, which is the autonomous operation measurement information, when the pump needs to be operated, the control signal is first provided to the connected auxiliary unit broadcasting equipment and CCTV, and after a certain period of time, the connected pump module terminal 200 Provide a pump autonomous operation control signal, which is a control signal to operate the pump,
The control signal provided by the CCTV is a signal to record the condition of the discharge side of the pump operated by the pump autonomous operation control signal,
The control signal provided to the broadcasting equipment is a signal for the operation of the pump to provide an announcement indicating that there is a discharge.
According to claim 1,
The constant inspection control of the water management unit of the first control unit 180 is,
The pump motor, which is an individual water management unit, from the motor inspection module terminal 300 by acquiring the constant inspection measurement information of the internal water level gauge from the connected common water management unit, and providing a constant inspection control signal to the connected motor inspection module terminal 300 . Acquires constant inspection measurement information of , provides the generated constant inspection failure event information to a remote server through the wired/wireless communication port 170,
Module type of a water management facility in which a pump is installed, characterized in that the internal water level measurement measurement information is digital information on the internal water level value, and the constant inspection measurement information of the pump motor is digital information on the winding resistance value of the pump motor Operational and Management Units.
8. The method of claim 7,
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 pump motor, 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 pump motor. A modular type of operation and management unit for the facility.
8. The method of claim 7,
The first control unit 180,
Digital information about the internal water level value, which is the obtained constant inspection measurement information, is a condition in which there is no digital value, 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 only two values change digital If it is included in at least one of the values, it is determined that the water level gauge is malfunctioning,
If the digital information about the winding resistance value of the pump motor, which is the obtained constant inspection measurement information of the pump motor, is a digital value that is out of the normal allowable range, it is determined that the pump motor is faulty,
Module type operation and management of a water management facility equipped with a pump, characterized in that identifying unique identification information of water management units determined to be faulty, and generating information on failure events for constant inspection of water management units including the identified unique identification information Device.
According to claim 1,
The emergency inspection control for the internal water level gauge, which is a common water management unit, of the first control unit 180,
When the emergency inspection conditions are met according to the operation program, digital information on the internal water level value, which is digital information on the internal water level, is obtained from the internal water level gauge, which is a common water management unit, and If the digital information meets at least one of the condition that there is no digital value, the condition of a fixed digital value, the condition that the digital value fluctuates outside the set normal range, and the condition that the digital value fluctuates with only two values, it is judged as a failure It is characterized in that the internal water level system emergency inspection failure event information including the hierarchy unique identification information is generated and provided to the remote server through the wired/wireless communication port 170,
The emergency inspection condition satisfies all of the first condition in which a rainfall forecast is obtained, that rainfall exceeding a preset amount of rainfall is expected, the second condition in which the internal water level is below the management level, and the third condition in which a set period has elapsed after the immediately preceding emergency inspection A module-type operation and management device of a water management facility in which a pump is installed, characterized in that the condition is

delete According to claim 1,
The pump 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 pump control port 240 connected to a field control panel to provide an operation signal to the pump;
A pump monitoring port 250 that is connected to the on-site control panel to obtain operation state information of the pump;
When a pump autonomous operation control signal is provided from the connected CPU module terminal 100, an autonomous operation operation is performed for the pump, which is an individual water management unit, and when an emergency check control signal is provided from the connected CPU module terminal 100, an individual water management unit A module type operation and management device for a water management facility in which a pump is installed, characterized in that it includes a second control unit 260 that performs an emergency check operation of the pump and performs a status display control function of the pump module terminal itself.
13. The method of claim 12,
The second status display unit 210,
A second power status indicator light 211 for displaying the power application status of the pump module terminal;
A second operation status indicator light 212 for displaying whether the pump module terminal is in a normal operating state, and
a second data transmission/reception status indicator light 213 for displaying the data transmission/reception status of the pump module terminal;
A plurality of pump operation status indicators 214 for indicating the operating status of the pump, and
A module type operation and management device for a water management facility in which a pump is installed, comprising a plurality of pump control status indicator lights (215) for indicating the control status of the pump.
13. The method of claim 12,
The second control unit 260 performs autonomous operation on the pump, which is an individual water management unit,
When a pump autonomous operation control signal is provided from the connected CPU module terminal 100, a pump autonomous operation operation signal is generated according to the pump autonomous operation control signal and provided to the connected on-site control panel, and at the same time, the second status display unit 210 controls the pump of a water management facility in which a pump is installed, characterized in that it displays the state, obtains operation state information of the pump according to the pump autonomous operation operation signal from the connected on-site control panel, and displays the operation state of the pump on the second state display unit 210 Module type operation and management device.
13. The method of claim 12,
The second control unit 260 performs an emergency check operation on the pump, which is an individual water management unit,
When the CPU module terminal 100 provides an emergency check control signal to operate the pump, the pump operation signal for operating the pump is provided to the pump through the connected on-site control panel, and the pump operation current signal of the pump for the pump operation signal is connected It is obtained as emergency check operation information through the on-site control panel and provided to the CPU module terminal 100,
When the CPU module terminal 100 provides an emergency check control signal to stop the pump, a pump stop signal for stopping the pump is provided to the pump through a connected on-site control panel. Module type operation of a water management facility with a pump installed and managed devices.
According to 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 pump motor measurement port 340 connected to the on-site control panel to collect measurement information for constant inspection of the pump 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 analog information, which is the winding resistance value of the pump motor, is collected as the constant inspection measurement information of the pump motor through the connected on-site control panel, and the collected analog information of the pump motor is constantly monitored. Water with a pump installed, comprising a third control unit 350 that converts inspection measurement information 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 modular type operation and management unit of a management facility.
17. The method of claim 16,
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 a water management facility in which a pump is installed, 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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