KR200373438Y1 - Controlling system for intake using wireless communications - Google Patents

Abstract

The present invention relates to a water intake control system and method that can remotely control a motor such as groundwater well using a wireless communication network, and can also be managed by a wireless telephone, PDA, mobile phone, etc. Relay terminal for relaying the electrical signal from the control panel, the contact portion for transmitting the electrical signal from the relay terminal, the PCB substrate connected to the contact portion, to communicate the electrical signal converted from the PCB substrate The wireless terminal device, the controller is connected to the wireless terminal device for controlling or monitoring all signals.

The present invention can wirelessly monitor and remotely control the status of numerous underground water tanks or water tanks installed in vulnerable areas in offices or control rooms, and cause motors in underground water tanks to malfunction or abnormalities in water tanks. If other breakdowns occur, prompt action can be taken to prevent damage to crops using water.

Description

Controlling system for intake using wireless communications

The present invention relates to an intake management control system such as groundwater using a wireless communication network and a method thereof, and more specifically, it is possible to remotely control a motor such as groundwater well using a wireless communication network. The invention relates to a water intake control system that can be managed and its method.

In general, as shown in Figure 1 showing the configuration of a conventional water intake control device, water intake equipment such as groundwater is installed in the groundwater well 20 where raw water is present, the control system or management to control or manage the equipment The device 10 is also typically installed in conjunction with the equipment.

Generally, the water level control device installed in a predetermined area to collect raw water as a storage means is installed in the underground wells (well) (10) and underground wells (well) (10), which collects the raw water, to pump and drain the raw water. Motor M, which is a pumping means, a water level sensing means 22 for detecting the water level in the underground core (well) 20, and water of a predetermined capacity for storing the raw water discharged through the pipe for the raw water drained from the pumping means. Management control for outputting a control signal by judging a signal detected by the tank 20, the water level sensing means 32 installed on the inner side or one side of the water tank 20, and the water level sensing means 32 And a signal line 12 for transmitting a control signal output from the panel 10 and the management control panel 10 to the motor M, and the like. 13 is a cable wiring, 36 is a weight for balancing the float which is a water level sensing means installed in a water tank, and 38 is a cable wiring terminal.

Conventional water level control device having such a configuration is to drain the raw water through the pipe from the underground core (well) 20 to the water tank (30). When the drained raw water is filled in the water tank 30 while a predetermined amount is filled, the float, the water level sensing means, detects the amount of raw water and converts it into an electrical signal through the terminal terminal 38. The converted electrical signal is managed and controlled. The control panel, which is input to the panel, determines the input signal to control the driving of the motor, the pumping means. That is, when the pumping means (M) of the underground heart well (well) 20 takes raw water and drains it to the water tank 30 through the pipe, the storage capacity of the water tank 30 is filled by the set capacity. In this case, the management control panel 15 stops the driving of the motor M so that the raw water is no longer collected.

In the conventional management control panel 10 as shown in FIG. 1, when there is a low water level where raw water is hardly present in the underground core wells (wells) 20 or when the storage capacity of the water tank 30 is full, the warning light ( 15) and thus an operation switch for stopping the motor operation, and in the case where the water tank 30 is at a low water level, a warning light 15 indicating this is turned on and an operation switch for operating the motor. Is installed, and a circuit for automatically driving the operation of the motor in accordance with the electrical signal from the above-described sensing means may be installed.

However, for some reason, the motor may not operate normally due to the driving of the motor, a malfunction of the sensing means, or other failures, or the water level detection may not be performed. Therefore, the motor may continue to operate even though the water tank 30 is full. .

In addition, even if the water level of the water tank 30 is required to drive the motor at a low water level may occur when the operation is not.

In this case, since an abnormal voltage is applied to the motor or a current is flowing, the current detecting device (EOCR) and the voltage detecting device (EVR) of the motor are configured to detect the emergency and stop the motor. ) Is installed.

However, since the management control panel 10 is installed together with the water intake equipment at the place where the water tank 30 is installed, the manager who monitors such an abnormal condition rarely resides.

Therefore, in the abnormal operation state as described above, water overflows in the water tank 30, or problems such as overheating and damage of the motor M driven in the underground wells (well) 20 occur.

Therefore, this causes severe damage to crops if agricultural irrigation water is not properly supplied.

In addition, even if a manager is set aside, in an area where a large number of underground wells 20 are installed, it is almost impossible to monitor and manage the management control panel 10 installed at each underground well (well) 20. It is impossible.

The present invention has been made to solve the above problems, by using a wireless communication network in the office or control room to monitor the status of a number of underground heart wells (water wells) or water tanks, and can remotely control motors such as underground wells, It is to provide a water intake control system and a control method that can be managed by a wireless telephone, a PDA, a mobile phone, and the like.

In addition, the present invention is a water intake control system and control using a wireless communication network in order to be able to take prompt action in the event of an abnormality or other failure by monitoring the motor of the underground heart well (well) It is to provide a method.

In addition, the present invention is to provide a water intake control system and a control method using a wireless communication network in order to protect the circuit included in the management control panel and other equipment in the case of lightning or other emergency.

1 is a schematic view showing the configuration of a conventional water intake control device.

2 is a block diagram showing the configuration of a water intake control system using a wireless communication network according to the present invention.

3 is a circuit diagram of a management control panel applied to an intake control apparatus using a wireless communication network according to the present invention.

4 is a schematic view of a contact portion connected to a relay stage and a PCB substrate connected thereto according to the present invention.

5 is a schematic diagram of a case of wirelessly managing and controlling a plurality of underground wells or groundwater wells in a water intake control system using a wireless communication network according to the present invention.

6 is a screen configuration diagram in the case of managing a control state or the like of a radio signal with a monitor.

7 is a screen configuration diagram in the case where wireless signal data is managed by a cellular phone.

8 is a flowchart illustrating an intake management control method of an underground well or a heart well using a wireless communication network according to the present invention.

`` Explanation of symbols for main parts of drawings ''

10: management control panel 12, 13: cable

15: warning light 20: underground heart well (wellwell)

22: float 30: water tank

32: float 36: counterweight

38: connection terminal 100: management control panel

110: main switch 120: relay unit

200: PCB substrate 210: contact portion

220: input / output port 240: microprocessor

260: output port 300, 350: wireless terminal device

400: controller

Intake control system device using a wireless communication network according to the present invention for achieving the above object, the operation of the signal generator, the intake motor and the operating voltage of the signal generator indicating an alarm signal according to the state of the water level detection means for indicating the level of the underground heart well A management control panel including a voltage sensing device and a current sensing device for monitoring current respectively; A relay stage for relaying or switching electrical signals from the management control panel; A contact unit connected to the relay terminal and configured to transfer an electrical signal from the relay terminal; A PCB substrate for converting and outputting an electrical signal from the contact portion; A wireless terminal device connected to the PCB substrate and wirelessly communicating a signal output from the PCB substrate; The wireless terminal device receives the signal or transmits a control command to the management control panel, and includes a controller unit for monitoring all control signals or control processes.

In the intake control system using the wireless communication network, the relay stage is a motor operation detection relay for transmitting the operation state signal of the intake motor, a voltage sensing signal relay for transmitting a drive voltage abnormal signal of the motor from the voltage sensing device, current sensing device Current detection signal relay to transmit the drive current error signal of the motor from the water tank, high water level abnormality signal relay to transmit the high level abnormal signal of the water tank, water tank low water level abnormality signal relay to transmit the low level abnormal signal of the water tank Intake control system using a wireless communication network, characterized in that. It is characterized by including.

In addition, in the intake control system using a wireless communication network according to the present invention, the PCB substrate is an input / output port for inputting and outputting a signal with the contact portion, an output port for outputting a signal to the wireless terminal device, a signal It is characterized by including a microprocessor for A / D conversion.

In addition, in the water intake control system using a wireless communication network according to the present invention, the wireless terminal device is composed of a transmitting radio terminal device and a receiving radio terminal device to enable SMS text or RS wireless communication with each other through a CDMA connection It is preferable.

In addition, in the water intake control system using a wireless communication network according to the present invention, the wireless terminal device is to communicate with a wireless terminal device connected to two or more controller unit to transmit the signal output from the PCB to a plurality of controller units desirable.

In addition, in the water intake control system using a wireless communication network according to the present invention, it is preferable that the controller unit includes a monitor, a PC that can manage the control state of the radio signal on the screen.

In addition, in the water intake control system using a wireless communication network according to the present invention, the controller unit monitors the main power state, motor operating state, water tank state, management control panel abnormal state, stops the operation of the motor in case of emergency, It is more preferable to count the usage amount.

And, in the water intake control system using a wireless communication network according to the present invention, the controller unit is installed in the management agency or management company, the controller unit installed in the management company can communicate according to the management number given to the motor of the underground heart emotion, PDAs and other wireless terminal devices are preferably designated.

In addition, in the water intake control system using a wireless communication network according to the present invention, if the controller unit does not transmit a control command according to the control signal to the management control panel after receiving the radio signal within a predetermined time, the management personnel possesses the received radio signal. It is desirable to transmit back to a mobile phone, PDA, or other wireless terminal device.

In addition, in the water intake control system using a wireless communication network according to the present invention, the control unit is a mobile phone, PDA, other, and the like given the information such as the main power state, motor operation state, water tank state, management control panel error, etc. It is more preferable to transmit by wireless communication to the wireless terminal device.

The controller unit receives the radio signal from the wireless terminal device and transmits information such as the main power state, motor operation state, water tank state, management control panel error, and the like to a mobile phone number of a predetermined management agent. It is more preferable to transmit to the terminal device.

In addition, in the water intake control system using a wireless communication network according to the present invention, it is preferable that the management control panel further includes an operation unit for shutting off the power to protect the motor from a sudden high voltage or surge voltage.

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

Figure 2 is a block diagram showing the configuration of the intake control system using a wireless communication network according to the present invention, Figure 3 is a circuit diagram of the management control panel 100 applied to the intake control device using a wireless communication network according to the present invention It is a figure which shows.

Figure 4 is a view showing the configuration of the contact portion 210 and the PCB substrate connected thereto according to the present invention.

2, 3, and 4, the configuration of the intake control system using a wireless communication network according to the present invention is the management control panel 100 connected to the motor (M), the status signal from the management control panel 100 Relay terminal 120 for relaying, the contact portion 210 is connected to the relay terminal 120 and transmits the status signal, the analog electrical signal connected to the contact portion 210 and the status signal is a digital signal PCB substrate 200 for converting to the first, second wireless terminal device (300, 350) for communicating the electrical signal signal converted from the PCB substrate 200, the second wireless terminal device 350 is connected The controller 400 is configured to control or monitor all signals.

Here, the management control panel 100 includes a voltage sensing device (EVR) and a current sensing device (EOCR) for monitoring the operating voltage and the operating current of the intake motor, respectively.

The PCB board 200 converts the electrical signal from the relay terminal 120 through the contact portion 210 connected to the relay terminal 120 for relaying or switching the electrical signal from the management control panel 100. Will be printed.

In addition, the first wireless terminal device 300 is connected to the PCB board 200 and the first wireless terminal device 300, the second wireless terminal for wirelessly communicating the signal output from the PCB board 200 The device 350 communicates with a signal transmitted from the first wireless terminal device 300 and is connected to the controller unit 400, and the controller unit 400 transmits the signal to the second wireless terminal device 350. It is configured to include a controller 400 for receiving or transmitting a control command to the management control panel 100 and monitor all control signals or control processes.

The management control panel 100 includes a plurality of signal generators for displaying an alarm signal according to the state of the water level detection means for indicating the water level of the underground heart wells.

In addition, the voltage sensing device (EVR) and the current sensing device (EOCR) include a relay terminal 120 which is switched in accordance with the signal or relays an electrical signal through the contact 115.

PL1, PL2, PL3, and PL4 denote motor adjacent indicators, motor stop indicators, current detection abnormality indicators, and voltage detection abnormality indicators, respectively. Magnet for operation, magnet for motor operation, and T represent a timer.

In addition, F1 is a relay for automatically operating the underground heart float, F2 is a relay for automatically operating the float for the water tank.

The water intake control system using the wireless communication network according to the present invention includes an input signal relay unit of the motor operation relay R6 and the power operation relay R7 shown in FIG.

That is, the input is controlled to turn off the power supply (R7) or emergency power from the control unit 400.

In addition, the management control panel 100 includes a relay unit for detecting and relaying various status signals.

As indicated by reference numeral 120 in FIG. 3, the relay stage includes a relay R1 for transmitting an EOCR (motor current sensor) abnormal signal, a relay R2 for transmitting an EVR (motor voltage sensor) abnormal signal, and a motor of an underground heartbeat. Relay R3 which transmits a driving detection signal, relay R4 which transmits an abnormal signal of F2H (water tank high level float), and relay R5 which transmits an abnormal signal of F2L (water tank low level float). .

Reference numeral 110 denotes a main power switch capable of manually shutting off the main power.

Here, the operation of the relay stage 120 will be described as an example.

First, when the motor operation signal is input through the R6 relay according to the control command of the control unit 400, the control command of the radio signal is transmitted through the M contact of the contact unit 115, and the motor-operating magnet M1 of the management control panel. Then, the motor of the underground heart well starts to operate, and then the motor of the underground heart well enters the normal operation state by the driving magnet M2.

However, when the voltage applied to the motor during the operation of the motor is higher than the reference value to cause a problem in the motor, the control control panel 100 to indicate that the voltage from the voltage sensing device exceeds the reference voltage range ), The contact 115 is in an ON state, and the contact 115 is in a contact state indicating an abnormal signal to the relay R2 that transmits an EVR (motor voltage sensor) error signal among the relay stages, which is a management control panel 100. The abnormal state signal is connected to the R2 relay of the contact unit 210 for transmitting the state signal of the relay terminal to the PCB board while being connected to the C-C 'end of the circuit board 200. Is entered.

The operation of the current abnormality signal relay R1, the motor operation abnormality signal relay R3, and the water tank water level abnormality signal relays R4 and R5 are also the same as described above.

In particular, since the electrical circuit configured in the management control panel 100 may be damaged by surge voltage or the like caused by lightning, which frequently occurs in the rainy season, in such a case, the management control panel 100 may be abruptly used to protect the circuit. It may further include an operation unit for shutting off the power to protect the motor from high voltage or surge voltage, the control signal input thereto is via the main power control command relay (R7) P contact of the contact portion 115 Through the main power of the entire management control panel 100 can be cut off.

The contact unit 210 may be connected to the terminal C-C 'in the management control panel 100 of FIG.

The contact portion 210 has contacts formed corresponding to R1 to R7 in the relay terminal 120 of the management control panel 100 of FIG.

That is, each contact of the contact unit 210 is an EOCR motor current detection error signal (R1), EVR motor voltage detection error signal (R2), underground heart motor driving error signal (R3), water tank high water level abnormality signal (R4) In response to the water tank low water level abnormality signal (R5), the contact point in the management control panel 100 is converted into a contactless state, for each relay signal input to the PCB substrate 200 to convert to a digital signal Indicates a contact.

In addition, referring to FIG. 4, the configuration of the PCB substrate 200 includes an input / output port 220 and a contact portion for receiving respective signals from the contact portion 210 and the first wireless terminal device 300. A / D conversion of an electrical signal from the 210 or a microprocessor 240 receiving a digital control command transmitted to the controller unit 400 from the first wireless terminal device 300 to D / A converting the control command. ), An output port 260 for outputting the converted digital state signal to the wireless terminal device 300.

Here, the wireless terminal devices 300 and 350 may enable SMS (Short Message Service) text or RS communication through a CDMA connection with a mobile phone, PDA, or other wireless terminal device.

The controller 400 receives the signal from the wireless terminal device 350 or transmits a control command to the management control panel 100 and controls all control signals or control processes.

Normally, the controller 400 monitors the state of the underground heart motor, water tank, and the like, and provides a control agency or management company that issues control commands when necessary.

The controller 400 as described above may be generally configured as a monitor and a PC for controlling the same.

5 illustrates a case of wirelessly managing and controlling a water intake control system using a wireless communication network according to the present invention for a plurality of underground core wells or groundwater wells.

In this case, a management number is assigned to each administration, and a mobile phone number of a manager corresponding to the management number is designated so that each status signal can be transmitted from the control unit 400 to the management personnel as data.

For example, if a motor operation abnormality such as current or voltage occurs in the motor Ma connected to the management control panel 100 designated by the management number 0001, the abnormal state signal is converted into digital through the wireless terminal 9 and then SMS. Alternatively, data communication is wirelessly performed with the wireless terminal 1 in an RS manner, and data on the abnormal state is displayed on the monitor 1 of the management organization 1, which is the controller unit 400 connected to the wireless terminal 1.

At the same time, the wireless terminal 9 monitors the data of the abnormal state by wirelessly to the management company A and the management company B, which are the controller units 400, respectively through another wireless terminal device 5 and the wireless terminal device 6, respectively. To display.

At this time, if the management authority 1 or the management company A, B receives the abnormal state data for a predetermined time and does not issue a control command corresponding thereto, the mobile phone 1, mobile phone 2, PDA, other wireless of the management personnel belonging to the management company Data of the abnormal state is transmitted from the PC of the management companies A and B to the devices 6 and 7 respectively.

In this case, the receiving wireless terminal device 5 and the transmitting terminal device 6 connected to the PC may be distinguished and installed in consideration of the transmission speed, or may be integrated into one.

The mobile phone number of the management personnel may be matched with the management number to be managed in advance in correspondence with the management number assigned to each motor or the management control panel.

6 illustrates an example of managing a control state of a wireless signal on a screen.

The controller 400 may be configured to include a monitor, a PC that can manage the control state of the radio signal on the screen.

As shown in FIG. 6, the controller unit monitors a main power state, a motor operating state, a water tank state, and a management control panel abnormality state, stops the operation of the motor in an emergency, and counts water consumption.

Fig. 7 shows an example of data transmitted from the management company A or management company B of the management personnel to the display window of the mobile phone of the management personnel.

The mobile phone of the management personnel assigned to the control number has a serial number, a main power supply, a motor running state, a low water tank state, a high water tank state, and a voltage corresponding to the data displayed on the monitor of the controller as shown in FIG. The detection signal and the current detection signal may include information on whether there is an error.

An example of the message display window shown in FIG. 7 is data corresponding to serial number 3, and main power is ON, motor operation is ON, there is no abnormality in water tank low level and high level, voltage detection error (EVR), current detection error (EOCR). 10/12 represents the month, 20:05 represents the time, and 0015 represents the control number.

8 is a flowchart illustrating a water intake management control method using a wireless communication network according to the present invention.

Referring to Figure 8, the operation of the intake control system using a wireless communication network according to the present invention is as follows.

First, the controller 400 issues a command to operate the motor M1 to withdraw raw water from the groundwater well (S10).

The control command is transmitted to the wireless terminal device 350 connected to the controller unit 350 and wirelessly communicates to the wireless terminal device 300 connected to the management control panel 100 located in the groundwater well by communicating the wireless network. (S20).

The control command is converted into a D / A signal on the PCB board 200 (S30), and outputted as an electrical signal from the output port 260 through the contact portion and the input relay terminal (R6, R7) management control panel 100 The circuit is driven while being transmitted to (S40).

The management control panel 100 controls the driving of the motor so that the operating voltage and current of the motor are operated in a predetermined predetermined operating range.

If, for some reason, a current out of the preset current range is applied to the motor by the motor current sensing device EOCR and is detected (S60) and the R1 relay unit is operated (S90), an abnormal signal is sent to the PCB board 200. Is input (S100), the input electrical signal is converted to the A / D signal from the PCB board 200 is transmitted to the wireless terminal device (S110), the transmitted signal is a controller unit by wireless data communication (S120), etc. When it is input to 400 and appears on the monitor screen, the controller 400 issues an appropriate control command again.

In addition, according to the set voltage range of the motor is detected by the motor voltage sensor (EVR) (S70), the R2 relay unit is operated (S90), the motor operation abnormal signal (R3), water tank high water level abnormal signal (R4), water When the tank low water level abnormal signal R5 is detected (S80), the corresponding relay unit is operated (S90) and the input to the PCB substrate (S100) is the same as described above.

In addition, in the motor operation command step (S10), the controller unit 400 further includes the step of immediately giving the motor operation stop command when there is a sudden current change or surge voltage even during normal operation of the motor. You may.

In addition, the abnormal electrical signal is converted to the A / D signal from the PCB board 200 is transmitted to the wireless terminal device is input to the controller unit 400 through the text communication (S120), etc., the controller unit 400 is The method may further include transmitting a wirelessly communicated signal to a mobile phone, PDA, or other wireless terminal device possessed by a designated management agent. In this case, as shown in FIG. If it is determined, if any action is not taken for a certain period of time on the abnormal condition displayed on the monitor of the management agency or management company, the administrator can transmit the signal to the mobile phone of the administrator at the same time and promptly take necessary measures.

As described above, the water intake control system and control method using the wireless communication network according to the present invention monitors the state of a number of underground heart wells (water wells) or water tanks in the office or control room using a wireless communication network, It can be controlled remotely, and can be managed by a wireless phone, PDA, mobile phone, etc.

In addition, the water intake control system and method using the wireless communication network according to the present invention can take a prompt action in case of an abnormality or other failure by monitoring the motor of underground wells (wells) or monitoring the state of the water tank. do.

In addition, according to the present invention there is an advantage to prevent damage to crops by consistently managing and controlling a number of groundwater wells, etc. installed in a vulnerable area where groundwater is used as irrigation water for crops.

In addition, the present invention can protect the circuits included in the water intake control panel and other equipment during lightning strikes and other emergencies, and also contribute to energy saving by eliminating unnecessary operating factors.

Although the present invention has been described in detail only in the specific embodiments described, it will be apparent to those skilled in the art that various modifications and variations are possible within the technical spirit of the present invention, and such modifications and modifications belong to the appended utility model registration claims. will be.

Claims (11)

A management control panel including a signal generator indicating an alarm signal according to the state of the water level detecting means indicating the level of the underground heart well, a voltage sensing device for monitoring an operating voltage and an operating current of the intake motor, and a current sensing device, respectively; Relay stage for relaying or switching the status signal from the management control panel; A contact unit connected to the relay terminal and configured to transfer an electrical signal from the relay terminal; A PCB substrate for converting and outputting an electrical signal from the contact portion; A wireless terminal device connected to the PCB substrate and wirelessly communicating a signal output from the PCB substrate; And Intake control system using a wireless communication network including a controller unit for receiving the signal from the wireless terminal device or transmits a control command to the management control panel and monitors all control signals or control processes. The method of claim 1, The relay stage may include a motor operation sensing relay for transmitting an operation state signal of a water intake motor, a voltage sensing signal relay for transmitting a driving voltage abnormality signal of the motor from a voltage sensing device, and a current for transmitting a driving current abnormality signal of the motor from a current sensing device. Intake control using a wireless communication network, characterized in that it comprises a detection signal relay, a water tank high water level abnormality signal relay for transmitting an abnormal signal of the high water level of the water tank, a water tank low water level abnormality signal relay for transmitting an abnormal signal of the low water level of the water tank system. The method of claim 1, The PCB substrate includes an input / output port for inputting and outputting a signal to and from the contact portion, an output port for outputting a signal to the wireless terminal device, and a microprocessor for A / D conversion of a signal. Intake control system using a wireless communication network. The method of claim 1, The wireless terminal device comprises a transmitting side wireless terminal device and the receiving side wireless terminal device and the intake control system using a wireless communication network, characterized in that to enable SMS text or RS wireless communication with each other through a CDMA connection. The method of claim 1, The wireless terminal device is in communication with a wireless terminal device connected to two or more controller unit intake control system using a wireless communication network, characterized in that for transmitting the signal output from the PCB board to a plurality of controller units. The method of claim 1, The controller unit is installed in a management agency or a management company, the controller unit installed in the management company is a wireless communication network characterized in that the mobile phone, PDA, and other wireless terminal devices that can communicate according to the management number assigned to the motor of the underground heart Water intake control system. The method of claim 6, If the controller unit fails to transmit the control command according to the control control panel within a predetermined time after receiving the radio signal, the controller unit transmits the received radio signal back to a mobile phone, PDA, or other wireless terminal device to which a predetermined number is assigned. Intake control system using a wireless communication network characterized in that. The method of claim 7, wherein The control unit transmits information such as a main power state, a motor operating state, a water tank state, a management control panel error, and the like to a mobile communication device, a PDA, or other wireless terminal device to which the designated number is assigned by wireless communication. Intake control system using. The method of claim 1, The controller unit is a water intake control system using a wireless communication network, characterized in that it comprises a monitor, PC that can manage the control state of the radio signal on the screen. The method of claim 9, The controller unit monitors a main power state, a motor running state, a water tank state, a management control panel abnormality state, stops the operation of the motor in an emergency, and counts water consumption. The method of claim 1, The management control panel further comprises an operation unit for shutting off the power to protect the motor from a sudden high voltage or surge voltage (surge) voltage intake control system using a wireless communication network.