KR20040091883A - A remote control system for opening and shutting watergate and a method using thereof - Google Patents

Abstract

PURPOSE: A remote control water gate opening and shutting system and a method making use of the system are provided to control the opening and shutting of a water gate of irrigation facilities, to collect/manage information of sensors quickly and exactly, and to integrally from a branch office or a remote central control office. CONSTITUTION: A remote control water gate opening and shutting system comprises a water gate opening and shutting device(100) installed to a water gate, a branch office device(200), a central control office device(300), a controller terminal(400), and the Internet(500) connecting the branch office device, the central control office device, and the controller terminal. The water gate opening and shutting device receives an operation command about the water gate, transmits information including respond information about the operation command, opening and shutting state information of the water gate, and water level information, and controls the opening and shutting of the water gate by producing power. The branch office device receives information including the respond information about the water gate operation command, the opening and shutting state information of the water gate, and the water level information from the water gate opening and shutting device, transmits data about the water gate operation command, stores the data received from the water gate opening and shutting device, processes predetermined information on the basis of the data, displays the processed information on a screen, and receives and transmits the water gate operation command. The central control office device receives the information processed from the branch office device, displays the received information on a screen, receives the water gate operation command, and transmits the water gate operation command to the branch office device. The controller terminal receives the information processed from the branch office device and displays the received information on a screen.

Description

Remote control gate opening and closing method and method using the same {A REMOTE CONTROL SYSTEM FOR OPENING AND SHUTTING WATERGATE AND A METHOD USING THEREOF}

The present invention relates to a system and a method for collecting and managing information on the hydrological opening and closing of the repair facility site and various sensor measurement values at a branch office or a remote central office where a public official is constantly working through wireless communication and the Internet. will be.

Currently, many places operate dams and beams in repair facilities to secure living water, industrial water, and agricultural water. In general, dams and beams are installed with a water gate, and a switchgear that opens and closes the water gate is used to control the water storage by opening or closing the water gate as needed, thereby managing water. In the past, a manual method of opening and closing the water gate by employing a control handle by rotating the control handle was adopted in recent years. However, in recent years, an automatic control system can be used to automatically open and close the water gate using a motor, a gear unit, or a hydraulic piston device. The method is mainly used.

By the way, even in the automatic method, a control panel panel for driving a motor or the like is conventionally installed at a repair facility site, and in order to open and close the gate, the gate manager has to manually go to the site and operate a switch on the control panel. There was a problem that it can not respond quickly to the heavy rain and heavy rain.

In this regard, for the remote control of the water gate, the present applicant has introduced a system (see Korean Patent Registration No. 10-0189321) that can remotely control the water gate opening and closing using the pager pager. 1 is a block diagram of the conventional remote control hydrological opening and closing system.

However, because the pager pager in the conventional system is a one-way communication means, the pager receiver 10 can be placed in the area where the gateway is installed to wirelessly transmit the opening / closing operation command of the gatekeeper to control the gate opening and closing through the motor control. On the contrary, there was a problem that the gatekeeper could not determine how open each gate is. In addition, in the control of the gate opening and closing, it was inconvenient for the gatekeeper to visually see the status of each gate and generate the gate opening and closing information using the keys of the telephone. In addition, when there are several gates, there was a problem in that the opening and closing commands were issued one by one for the opening and closing operation of the entire gate.

In order to solve the above problems of the prior art, the present invention is to quickly and accurately identify and manage the information about the water gate opening and closing of the repair facility by using a wired or wireless communication from a branch office or a central office that is a remote office. It is an object of the present invention to provide a remotely controlled hydrological opening and closing system and method.

1 is a block diagram of a conventional remote control hydrological opening and closing system

Figure 2 is an overall configuration diagram of a remote control hydrological opening and closing system according to the present invention

Figure 3 is a block diagram of the main device of the remote control gate opening and closing system of an embodiment of the present invention

Figure 4 is a flow chart for an embodiment of a remote control hydrological opening and closing method using a branch office device according to the present invention

Figure 5 is a flow chart for an embodiment of a remote control hydrological opening and closing method using a central station device according to the present invention

Explanation of symbols on the main parts of the drawings

100: hydrological opening and closing device 200: branch office device

300: central management station device 400: administrator terminal

500: satellite 600: internet

In order to achieve the above object, the present invention provides a remotely controlled water gate opening and closing system for adjusting the opening and closing of the water gate at a remote location,

Installed in the water gate, receiving an operation command for the water gate, transmitting information including response information, the opening / closing state information of the water gate, water level information, generating power to control the opening and closing of the water gate, Hydrological switchgear capable of wireless communication; Receive information including the response information on the hydrological operation command, the gate opening and closing state information, the water level information from the gate, and transmits the data on the hydrological gate, and stores the data received from the gate A branch office device that processes predetermined information based on the data, displays the processed information on a screen, receives and transmits a hydrologic operation command, and is capable of wired and wireless communication; A central management office device for receiving information processed by the branch office device, displaying the received information on a screen, receiving a hydrologic operation command, and transmitting the received hydrological operation command to the branch office device; An administrator terminal for receiving information processed by the branch office device, displaying the received information on a screen, and enabling wired communication; And the Internet connecting the branch office device, the central management office device, and the administrator terminal.

In addition, the present invention provides a method using the system,

A login step of authenticating a user by inputting an ID and a password in the branch apparatus; Connecting to the state capable of wireless communication between the water gate device and the branch office device; Displaying a remote control screen for the hydrological switchgear on the branch office device; The branch office device may further include receiving and storing information including at least a gate's opening / closing rate data and water level information, which are obtained from the connected hydrogate opening and closing device, and storing the information in a database and converting the predetermined information into a predetermined information and displaying it on a screen; Inputting an opening / closing command of the water gate to the branch office device and transmitting the input / closing command of the water gate to the water gate opening and closing device; The hydrological opening and closing device performing the hydrological opening and closing according to the transmitted opening and closing command; The hydrological opening and closing device measures the opening and closing rate changed by the executed hydrological opening and closing and transmitting to the branch office device; And updating the remote control screen and storing the executed remote control history in a database.

According to the present invention, the administrator can check the hydrogate opening and closing rate of the repair facility through the branch office device without visiting the hydrological opening and closing operation and flooding of the repair facility area directly, and if necessary, the wireless gate Through remote control, it is possible to conveniently and efficiently manage the repair facility management.

In addition, even in case of guerrilla heavy rain, the flood gate can be opened quickly, thereby preventing or minimizing flood damage due to flooding.

Hereinafter, with reference to the accompanying drawings will be described in detail the present invention.

2 is an overall configuration diagram of a remote control hydrological opening and closing system according to the present invention. As shown in Figure 2, the overall configuration of the remote control gate opening and closing system according to the present invention, in the remote control gate opening and closing system for adjusting the opening and closing of the gate at a remote location,

Installed in the water gate, receiving an operation command for the water gate, transmitting information including response information, the opening / closing state information of the water gate, water level information, generating power to control the opening and closing of the water gate, Hydrological opening and closing device 100 capable of wireless communication; Receive information including the response information on the hydrological operation command, the gate opening and closing state information, the water level information from the gate, and transmits the data on the hydrological gate, and stores the data received from the gate A branch apparatus 200 capable of processing predetermined information based on the data, displaying the processed information on a screen, receiving and transmitting a hydrologic operation command, and enabling wired and wireless communication; A central management station apparatus 300 capable of receiving information processed by the branch office device, displaying the received information on a screen, receiving a hydrologic operation command, and transmitting the received hydrological operation command to the branch office device; An administrator terminal 400 capable of receiving information processed by the branch office device, displaying the received information on a screen, and enabling wired communication; And the Internet 500 interconnecting the branch office device, the central management office device, and the administrator terminal.

It is preferable that the hydrological opening and closing device 100 and the branch office device 200 further comprises a satellite 600 for wirelessly interconnecting.

In addition, the wired communication between the branch office device 200 and the central management office device 300 is preferably made possible through a power line by installing communication equipment using an existing power line.

Figure 3 is a block diagram of the main device of the remote control gate opening and closing system of an embodiment of the present invention. As shown in FIG. 3, the main apparatus of the remote control hydrological opening and closing system according to an embodiment of the present invention includes a hydrological opening and closing device 100, a branch office device 200, and a central management office device 300.

The hydrological opening and closing device 100 is installed in the sluice 101, the remote injured body unit 111 for receiving an operation command for the sluice 101 and the like through the antenna, response information for the hydrological operation command, Remote wireless transmission unit 112 for transmitting and receiving state information, including water level information, water level information through the antenna, the hydrological opening and closing control unit 113 for exchanging and controlling various data with each unit, and the antenna 114 for transmitting and receiving signals And hydrophobic machine 110 having a)

It comprises a power generator 120 for generating power by supplying a driving power in accordance with the signal of the hydrophobic controller 110.

In addition, the hydrological opening and closing device 100, the alarm 130 for immediately generating an alarm upon detecting abnormality by various sensors; A driving power supply 140 providing contacts to both sides of the power generator and the power generator, and including a relay to which the contacts are switched; It further comprises a sensing sensor 150 for generating a small amount of potential corresponding to the sensing amount by detecting the opening and closing degree and the water level of the water gate, flow rate, pressure, opening degree, rain.

In addition, the sluice gate device 100, the solar cell 161 and the battery 162 to charge the commercial power at all times, and to provide a charged power when the commercial power supply failure; preferably further comprises a Do.

The branch office device 200 is capable of wireless communication with the hydrophilic controller 110 of the hydrological opening and closing device 100 and responds to the hydrologic operation command from the hydrologic controller 110 that controls the hydrologic gate, and the state of opening and closing of the hydrologic gate. The remote wireless player 211 for receiving information including the water level information through the antenna 214, the remote wireless transmitter 212 for transmitting data on the hydrological operation command through the antenna, and giving various data to the respective units. A remote wireless controller 210 having a remote controller 213 for receiving and controlling signals, and an antenna 214 for transmitting and receiving signals;

Store the data received from the on-site repair facility via the remote wireless controller 210, process predetermined information based on the data, display the processed information on the screen, and receive a hydrologic operation command remotely A program is installed to manage the hydrological opening and closing device 100 to perform the function of transmitting to the wireless controller 210, the database is connected to the control server 221 and the control server 221 capable of wired communication and to store data 222.

The central management office device 300 receives the information of the hydrological opening and closing device 100 processed by the control server 221 of the branch office device 200, displays the received information on the screen, and executes a hydrological operation command. A program is installed that manages the branch office device 200 that receives the input and transmits it to the control server, and is connected to the control server 311 and the control server 311 capable of wired communication and to store data. 312).

Figure 4 is a flow chart for an embodiment of a remote control hydrological opening and closing method using a branch office device according to the present invention. As shown in Figure 4 one embodiment of the remote control gate opening and closing method using a branch device according to the present invention,

The above-mentioned, including a wireless communication capable of opening and closing the gate, a wired and wireless communication branch office, a wired communication central office device, administrator terminal, satellite, the Internet, remote control water gate to control the opening and closing of the gate at the remote site In the method using the opening and closing system,

A login step (S110) of receiving authentication by inputting an ID and a password at the branch apparatus; (S112) connecting the hydrogate switch in a state capable of wireless communication with the branch office device; Displaying a remote control screen for the hydrological switchgear on the branch apparatus (S114); The branch office device receives the information including at least the gate opening / closing rate data and the water level information obtained from the hydrological opening and closing device connected to the store, and stores the information in the database 222 and converts it into predetermined information and displays it on the screen ( S116); Inputting an opening / closing command of the gate to the branch office device and transmitting the input / closing command of the gate to the gate opening / closing device (S118); Executing the hydrological opening / closing according to the transmitted opening / closing command (S120); The hydrological opening and closing device measures the opening and closing rate changed by the executed hydrological opening and closing and transmitting to the branch office device (S122); And updating the remote control screen and storing the executed remote control history in the database 222 (S124).

Figure 5 is a flow chart for an embodiment of a remote control hydrological opening and closing method using a central management station device according to the present invention. As shown in FIG. 5, an embodiment of a remotely controlled hydrological opening and closing method using a central office device according to the present invention is provided.

The above-mentioned, including a wireless communication capable of opening and closing the gate, a wired and wireless communication branch office, a wired communication central office device, administrator terminal, satellite, the Internet, remote control water gate to control the opening and closing of the gate at the remote site In the method using the opening and closing system,

A login step of receiving authentication by inputting an ID and a password in the central management apparatus (S210); Displaying a central management screen for the branch office device on the central management office device (S212); The central management office device receives the information including at least the gate opening / closing rate data and the water level information obtained from the branch office device, stores it in a database, and converts the predetermined information into a predetermined information and displays it on the screen (S214); Inputting an opening / closing command for the corresponding gate that is interlocked with the branch office device to the central office device, the branch office device receives the opening / closing command of the gate and transmits the opening / closing command of the gate to the gate opening / closing device ( S216); Executing the hydrological opening / closing according to the transmitted opening / closing command (S218); The hydrological opening and closing device measures the opening / closing rate changed by the executed hydrological opening and closing and transmits it to the branch office device, and the branch office device sends it back to the central management office device (S221); The branch office device stores the remote control history in the database 312 (S222); The central management office device updates the central management screen and stores the executed remote control history in the database 312 (S224).

In an embodiment of the remote control hydrological opening and closing method using a branch office device according to the present invention in FIG. 4 and the remote control hydrological opening and closing method using a central control station apparatus according to the present invention in FIG.

A login step of turning on the power of the administrator terminal and receiving authentication by inputting an ID and password; Displaying a management screen for a branch office device on the manager terminal; Preferably, the administrator terminal further comprises receiving information obtained from the branch office device, including at least a gate opening / closing rate data and water level information, and converting the predetermined information into a predetermined information and displaying the same on a screen.

In addition, when the state of the normal wireless communication between the hydrological switchgear and the branch office device is poor, the step of switching to a state capable of satellite communication; preferably further comprises a.

Accordingly, the present invention is to control the water gate opening and closing device using a wireless communication and the hydrological opening and closing device 100 installed in the water gate installed in the repair facility site largely and the information including the opening and closing rate data, water level information of the water gate obtained from the branch office device It is composed of a central office device 100 for remote monitoring and control of the site facilities by wired communication, and located in the remote office and the branch office device 200 and receiving a remote site,

As described above, the branch office 200 receives the opening and closing rate information for each gate from the field facility, and the manager working at the branch office transmits a hydrologic signal to the hydrological opening and closing device with reference to the received opening and closing rate, To control the power generator.

In addition, the branch office device 200 obtains information including at least the gate opening / closing rate data and water level information from sensors installed in the hydrological opening and closing device of the field facility, and transmits the information about the acquired various field facilities to the central management station device. In addition, the central office apparatus can set the desired opening and closing command for each gate.

On the other hand, the hydrological opening and closing device 100 is to be controlled via a wireless communication using a predetermined remote control portable instead of the branch office device 200, the central office device 300 is further extended to each other locally It is desirable to allow integration.

In addition, it is preferable to be able to replace any one of the pump, valve, vibration damper instead of the water gate, and to be applicable to the operation of at least one of the pump, valve, vibration damper instead of opening and closing the water gate, It is desirable to provide water management for repair facilities such as pumping stations, blowholes, and drainage channels.

Although the above has been described with reference to a preferred embodiment of the present invention, those skilled in the art various modifications and variations of the present invention without departing from the spirit and scope of the invention described in the claims below You can. Accordingly, all changes that come within the meaning or range of equivalency of the claims are to be embraced within their scope.

According to the present invention as described above, the site manager through the branch office device, the central management station device, the administrator terminal without visiting the site facilities area, such as the operation of the hydrological opening and closing of the field facilities and flooding of the site facilities area, etc. directly It is possible to check the hydrological opening and closing rate and level of field facilities, and if necessary, remote control of each gate's opening and closing rate through wireless communication or remote control through wired / wireless communication at the central office device. Work can be done conveniently and efficiently.

In addition, in case of guerrilla heavy rains, the floodgates of the on-site facilities can be quickly opened, thereby preventing or minimizing flood damage due to flooding.

Claims (13)

In the remote control gate opening and closing system for controlling the opening and closing of the gate at a remote place, Installed in the water gate, receiving an operation command for the water gate, transmitting information including response information, the opening / closing state information of the water gate, water level information, generating power to control the opening and closing of the water gate, Hydrological switchgear capable of wireless communication; Receive information including the response information on the hydrological operation command, the gate opening and closing state information, the water level information from the gate, and transmits the data on the hydrological gate, and stores the data received from the gate A branch office device that processes predetermined information based on the data, displays the processed information on a screen, receives and transmits a hydrologic operation command, and is capable of wired and wireless communication; A central management office device for receiving information processed by the branch office device, displaying the received information on a screen, receiving a hydrologic operation command, and transmitting the received hydrological operation command to the branch office device; An administrator terminal for receiving information processed by the branch office device, displaying the received information on a screen, and enabling wired communication; And the Internet connecting the branch office device, the central management office device, and the administrator terminal. The method of claim 1, The hydrological opening and closing device is installed in the hydrological gate, and the remote player to receive an operation command for the hydrology through an antenna, and information including the response information, the opening and closing state information of the hydrologic operation command, the water level information for the hydrological operation command The remote control unit has a remote wireless transmission unit for transmitting and receiving data through an antenna, a hydrological opening and closing control unit for exchanging and controlling various data with each unit, and an antenna for transmitting and receiving signals. And a power generator for generating power by supplying driving power according to the signal of the hydrophobic controller. The method of claim 2, The hydrological opening and closing device includes an alarm for generating an alarm upon detecting abnormality by various sensors; A driving power supply providing contacts on both sides of the power supply and the power generator, the driving power supply having a relay to which the contacts are switched; And a sensing sensor generating a small amount of potential corresponding to a sensing amount by detecting the opening and closing degree and the water level, the flow rate, the pressure, the opening degree, and the like of the floodgate. The method of claim 2, The hydrological opening and closing device, the solar cell and the battery for charging the commercial power at all times, and providing a charged power when the commercial power failure; The method of claim 1, The branch office device receives, through the antenna, information including response information about a hydrologic operation command, gate opening / closing state information, and water level information from a hydrophobic controller capable of wireless communication with the hydrologic breaker of the hydrological switchgear and controlling the hydrologic gate. A remote wireless controller comprising: a remote wireless transmitter unit, a remote wireless transmitter for transmitting data on a hydrological operation command through an antenna, a remote controller for exchanging and controlling various data with each unit, and a antenna for transmitting and receiving signals; Store the data received from the on-site repair facility through the remote wireless controller, process predetermined information based on the data, display the processed information on the screen, receive a hydrologic operation command to the remote wireless controller A program for managing a hydrological switchgear that performs a function of transmitting is installed, and a control server capable of wired communication. Remote control gate opening and closing system characterized in that it comprises a database connected to the control server and stores data. The method of claim 1, The central management station performs a function of receiving information of a hydrological opening and closing device processed by a control server of the branch office device, displaying the received information on a screen, receiving a hydrological operation command, and transmitting the received hydrological operation command to the control server. A program for managing branch office devices is installed, and a control server capable of wired communication. And a database for connecting with the control server and storing a data. The method of claim 1, And a satellite for wirelessly connecting the hydrogate opening and closing device with the branch office device. The method according to any one of claims 1 to 7, Remote control gate opening and closing system, it characterized in that it can be replaced by any one of a pump, a valve, a vibration damper instead of the water gate. It includes a remote control gate opening / closing system for wireless communication, a branch office device for wired / wireless communication, a central office device for wired communication, an administrator terminal, a satellite, and the Internet. In how to use, A login step (S110) of receiving authentication by inputting an ID and a password at the branch apparatus; (S112) connecting the hydrogate switch in a state capable of wireless communication with the branch office device; Displaying a remote control screen for the hydrological switchgear on the branch apparatus (S114); The branch office device may further include receiving and storing information including at least a gate's opening / closing rate data and water level information, which are obtained from the connected hydrogate opening and closing device, and storing the information in a database and converting the predetermined information into a predetermined information (S116); Inputting an opening / closing command of the gate to the branch office device and transmitting the input / closing command of the gate to the gate opening / closing device (S118); Executing the hydrological opening / closing according to the transmitted opening / closing command (S120); The hydrological opening and closing device measures the opening and closing rate changed by the executed hydrological opening and closing and transmitting to the branch office device (S122); And updating the remote control screen and storing the executed remote control history in a database (S124). It includes a remote control gate opening / closing system for wireless communication, a branch office device for wired / wireless communication, a central office device for wired communication, an administrator terminal, a satellite, and the Internet. In how to use, A login step of receiving authentication by inputting an ID and a password in the central management apparatus; Displaying a central management screen for the branch office device on the central management office device (S212); The central management office device receives the information including at least the gate opening / closing rate data and the water level information obtained from the branch office device, stores it in a database, and converts the predetermined information into a predetermined information and displays it on the screen (S214); Inputting an opening / closing command for the corresponding gate that is interlocked with the branch office device to the central office device, the branch office device receives the opening / closing command of the gate and transmits the opening / closing command of the gate to the gate opening / closing device ( S216); Executing the hydrological opening / closing according to the transmitted opening / closing command (S218); The hydrological opening and closing device measures the opening / closing rate changed by the executed hydrological opening and closing and transmits it to the branch office device, and the branch office device sends it back to the central management office device (S221); The branch office device stores the remote control history in a database (S222); The central management office device is a step of updating the central management screen and storing the executed remote control history in a database (S224). The method of claim 9 or 10, A login step of turning on the power of the administrator terminal and receiving authentication by inputting an ID and password; Displaying a management screen for a branch office device on the manager terminal; The administrator terminal, the information obtained from the branch office device, at least the information including the opening and closing rate data, water level information of the water level information converted to a predetermined information and displayed on the screen; further comprising a remote How to use a controlled hydro gate system. The method of claim 9 or 10, And switching to a state in which satellite communication is possible when the state of general wireless communication is poor between the water gate device and the branch office device. The method according to any one of claims 9 to 12, A method of using a remotely controlled water gate opening and closing system, characterized in that it can be applied to the operation of at least one of the pump, valve, vibration damper instead of the water gate opening and closing.