KR102084731B1 - Smart multitap assembly with iot for aquarium - Google Patents

Abstract

According to the present invention, an IoT-based smart power strip assembly for an aquarium comprises: an aquarium including at least two aquarium electronics among a heater, a pump, a bubble generator, and a light; a power strip including a communication unit, a plurality of outlets which are connected to the aquarium electronics to supply power to the aquarium electronics, a power conversion unit which includes a relay part for performing on/off control on power output to the outlets, and a frequency conversion part for converting the frequency of an alternating current voltage output to the outlets, and a controller which controls the driving of the power conversion unit according to a control signal for each of the aquarium electronics; and an IoT server generating the control signal and transmitting the same to the controller by the communication unit. The IoT-based smart power strip assembly for an aquarium, of the present invention as a power strip including outlets electrically connected to a plurality of aquarium electronics provided in an aquarium, generates the control signal through the IoT server to cut power supply to the outlets and converts the frequency, thereby enabling safe use of the power strip and saving electric energy.

Description

SMART MULTITAP ASSEMBLY WITH IOT FOR AQUARIUM}

The present invention relates to a smart multi-tap assembly for an IOT-based aquarium, and more particularly, to a smart multi-tap assembly for an IOT-based aquarium configured to manage power and control of an electronic device required for driving the aquarium using wireless communication. will be.

In general, homes, offices, and factories are equipped with a multi-tap to use a number of loads, such a multi-tap is measured by the amount of power of all the load equipment to detect the amount of power, to manage and control the power supply is advanced It is evolving rapidly.

However, the progress of this technology is so colorless that there are no aquarium multi-taps, which are not generally used to meet the needs of those who raise ornamental fish using multi-taps that are generally used or even more simple functions.

In addition, the aquarium electronic device may be equipped with a variety of equipment, such as time-driven equipment according to the daylight coming into the house, or equipment that should be driven by the season or 24 hours, etc. This is a hassle for the user to set the use time every day Remorse occurs.

As a related art, Korean Patent Publication No. 10-0939234 (name of the invention: a home network-based multi-outlet capable of power management for each outlet) has a multi-outlet for supplying power to a plurality of loads in a home or office. It presents multi-outlets configured to manage power status of each outlet through wired and wireless communication.

The present invention is a central processing unit for managing the status of a plurality of outlets through a plurality of outlet channels; A power meter for each outlet that calculates an amount of power used for each of the outlets and inputs a result value for each outlet input channel to which an address is assigned; A channel expander configured to scan a result value for each outlet input channel at one port of the CPU; A channel selector for selectively turning on / off a specific outlet input channel to selectively scan a result value for each outlet input channel in the central processing unit; And a relay for each outlet, which is driven according to a control signal generated through the scan result from the central processing unit and turns on / off power for each outlet.

The present invention has a built-in current transformer (CT) and a power meter or a temperature sensor for each outlet, it is possible to check the power usage pattern, the number of times the temperature of a specific load machine rises for each outlet in a monthly or real-time, the information on the administrator computer or It can be provided as a controller of the distribution panel control room through the home network to perform power monitoring, bringing safety and convenience to the user and efficiency of power management.However, the frequency of the aquarium electronic device can be adjusted according to the power consumption of the electronic device connected to the power strip. There is a problem in that electrical energy cannot be saved because it is not converted.

In this way, to convert the power of each electronic device connected to the power strip for each power consumption of the electronic device by applying the IOT technology it can be smartly converted power, the related art related to the Korean Patent Publication No. 10-1885720 (Name of Invention: Remote building control system that can control individual indoor air quality in IOT environment) In order to control the building control server directly from the outside using the Internet, the machine blocks the automatic control of the building in the state of enhanced security by blocking the control path. After having a building control server that receives operating status data of power equipment, lighting equipment, and important equipment, and a smart web controller connected through multi-I / O, which is a digital contact point, a password for accessing the smart web controller is issued to an individual room. Dogs received through an indoor air measurement sensor connected to an installed indoor air measurement sensor Presents a remote building control system is configured to allow remote monitoring or controlling the indoor air quality of data specific to the app, or via the web is connected to the Internet.

The present invention proposes a configuration for automatically controlling a building, but specifically does not control the power output for each electronic device and furthermore has a problem in that it does not convert the frequency of the electronic device, which is generally AC.

Therefore, in order to solve the above problems, there is a need for developing an IOT-based aquarium smart power strip assembly that can convert the frequency and power of the aquarium electronic device, which are connected to the outlet of the power tap, especially as an aquarium power strip. .

The present invention has been made in order to overcome the problems of the above technique, a multi-tap including an outlet electrically connected to a plurality of aquarium electronics provided in the aquarium, by generating a control signal through the IOT server to cut off the power of the outlet Its main purpose is to present a smart power strip assembly that converts frequency.

Another object of the present invention is to generate a control signal by learning power consumption of an aquarium electronic device and then differentially convert the frequency.

Still another object of the present invention is to differentially generate a control signal for the aquarium electronic device based on the aquarium data generated by the aquarium electronic device.

A further object of the present invention is to classify and store aquarium data based on power information and to analyze the aquarium data by reflecting weights.

In order to achieve the above object, the smart multi-tap assembly for an IOT-based aquarium according to the present invention, an aquarium comprising at least two aquarium electronics of the heater, pump, bubble generator, lighting; A plurality of outlets connected to the communication unit, the aquarium electronics to supply power to the aquarium electronics, a relay part for controlling ON / OFF of the power output to the outlets, and a frequency of the AC voltage output to the outlets. A power strip including a power converting unit including a frequency converting part to convert and a controller for controlling driving of the power converting unit according to a control signal for each aquarium electronic device; And an IOT server generating the control signal and transmitting the control signal to the controller through the communication unit.

The power converter may further include a voltage converting part for converting a voltage applied to the outlet.

The IOT server may further include a smart phone having a function of generating the control signal and transmitting the generated control signal to the controller based on the information received from the user through the input means.

In addition, the plurality of outlets may include a first outlet controlled by the frequency conversion part, a second outlet controlled by the relay part, and a third outlet controlled by the voltage conversion part. .

Smart multi-tap assembly for an IOT based aquarium according to the present invention,

1) You can save electric energy with safe power strip by turning off the outlet and changing the frequency of the aquarium electronics.

2) You can save electricity smartly by automatically converting frequency through power consumption learning.

3) It shows the effect of generating accurate control signals by understanding the driving degree of aquarium electronic devices according to the environment in the aquarium and the external environment through the aquarium data.

delete

1 is a conceptual diagram showing the overall configuration of the smart multi-tap assembly for IOT-based aquarium of the present invention.
2 is a conceptual diagram showing a detailed configuration of a multi-tap of the present invention.
Figure 3 is a block diagram showing the overall configuration of the IOT server of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. The accompanying drawings are not drawn to scale, and like reference numerals in each of the drawings refer to like elements.

1 is a conceptual diagram showing the overall configuration of the smart multi-tap assembly for the IOT-based aquarium of the present invention, Figure 2 is a conceptual diagram showing a detailed configuration of the multi-tap of the present invention, Figure 3 shows the overall configuration of the IOT server of the present invention It is a block diagram.

1 to 3, the smart multi-tap assembly for an IOT-based aquarium of the present invention includes an aquarium 100, a multi-tap 200, and an IOT server 300.

The aquarium 100 includes at least two aquarium electronic devices 110 of a heater, a pump, a bubble generator, and an illumination, and may be understood to have a shape of an aquarium 100 or a fish tank which is generally known.

At this time, the aquarium electronic device 110 is installed on one side of the aquarium 100, and provides a function of providing a living environment so that aquatic organisms living in the limited space 100 are similar to an environment such as a river or the sea. do.

The aquarium electronic device 110 may include a heater, a pump, a bubble generator, lighting, etc. to maintain the water contained in the aquarium 100 at a predetermined temperature, one side of the aquarium 100 such an aquarium electronic device 110 By installing at least two of the aquatic organisms living in the aquarium 100 to survive well.

At this time, the heater is an underwater heater provided on one side of the aquarium 100 to provide a function of maintaining the water contained in the aquarium 100 at a predetermined temperature, the pump is also provided on one side inside the aquarium 100, the aquarium 100 It provides a role of circulating the water contained in), the bubble generator serves to manage the water quality in the aquarium 100 by supplying oxygen to maintain the dissolved oxygen of the water contained in the aquarium (100). The lighting is to provide a function of adjusting the brightness of the aquarium 100, and when the place where the aquarium 100 is installed is dark, it performs a function of providing light to the aquarium 100. Such lighting may be comprised of LEDs, incandescent lamps, light bulbs, PL incandescent lamps, and the like.

Incidentally, it is assumed that the aquarium electronic device 110 of the present invention is an electronic device having no problem in driving even if a frequency or voltage is converted.

As such, each of the aquarium electronic devices 110 included in the aquarium 100 may be connected to a plurality of outlets 210 included in the power strip 200 to receive power. To this end, it is a matter of course that the terminal is provided in the aquarium electronic device 110 to be electrically connected to the outlet 210.

The power strip 200 electrically connected to the aquarium electronic device 110 is a relay part 221 which cuts off the power of the outlet 210 together with the plurality of outlets 210, and is output for each outlet 210. A power converter including a frequency conversion part 222 for converting the frequency of the voltage may be provided.

Specifically, the power conversion unit, the power conversion unit 210 according to whether the driving of the aquarium electronic device 110 connected to each outlet 210 and the motor provided in the aquarium electronic device 110, To provide a function for converting the power output to the, specifically for this purpose includes a relay part 221 and the frequency conversion part 222.

The relay part 221 controls the ON / OFF of the power output to the outlet 210, and as shown in FIG. 2, a constant voltage is provided at one side of the power strip 200 to separately separate and flow electricity. Generates a signal or pulse to switch, and provides the function to supply and cut off the power output to the outlet 210 according to the power supplied. Since such a relay is widely used for well-known idioms, a detailed description of the principle will be omitted.

The frequency conversion part 222 converts the frequency of the AC voltage output to the outlet 210. In general, the AC voltage has a frequency of 220 Hz with a voltage of 220 V. The frequency of the AC voltage is connected to the aquarium 210 with the outlet 210. Provides a function of converting the frequency according to whether the electronic device 110 is driven and the driving degree of the motor provided in the aquarium electronic device 110 (that is, the aquarium electronic device 110 is converted from the existing 60 Hz to 58 Hz). ) Can be driven within the frequency range in which it can be driven (which can range from -5 to +5 Hz at an existing frequency, preferably in the range of -2 to +2 Hz).

In this case, the driving of the power converter including the relay part 221 and the frequency conversion part 222 may be automatically controlled by the controller 220. In this case, the controller 220 is provided at one side of the power strip 200. As the control signal for each aquarium electronic device 110 performs the function of controlling the driving of the power converter.

The controller 220 controls the driving of the power converter according to the control signal for the aquarium electronic device 110, and each control signal generated for each aquarium electronic device 110 connected to the outlet 210 (this will be described later IOT) It is generated in the server 300, a detailed description thereof will be described later.) And performs a function to control the driving of the power conversion unit, a detailed configuration and description thereof will be described later. .

The IOT server 300 is a subject that generates a control signal for the aquarium electronic device 110 and transmits it to the controller 220 through the communication unit. At this time, the communication unit is a module for communication between the multi-tap 200 and the IOT server 300, the controller by wired method (HomePNA, PLC, Ethernet, etc.) and wireless method (Bluetooth, W-LAN, 4G, LTE and Wifi or router) Communication between the 220 and the IOT server 300 may be performed.

At this time, the IOT server 300 may be a PC, a tablet PC, a smartphone, and the like. At this time, the IOT server 300 implemented in the smartphone receives a control setting range from a user (in this case, a user) through an input means. A control signal may be generated based on information and transmitted to the controller 220. Here, the input means may be a keypad or a touch pad separately provided in the smartphone, and a control setting range may be input. After generating a separate input template may be displayed on the smartphone screen.

The IOT server 300 is said to generate a control signal, wherein the control signal means a signal generated to supply power to the aquarium electronic device 110 connected to the outlet 210.

The smart multi-tap assembly for an IOT-based aquarium of the present invention having such a configuration is an aquarium electronic device according to the amount of power, voltage, or use of the aquarium electronic device 110 connected to the outlet 210 of the power strip 200, respectively. By converting the frequency imparted to 110, it is possible to save electricity and to efficiently perform electricity distribution.

In this case, the power converter further includes a voltage converting part for converting a voltage applied to the outlet 210 in addition to the frequency converting part 222, thereby providing a function of converting a voltage as well as converting a frequency in general AC.

In general, in the case of alternating current, when the frequency decreases, the voltage increases. When the frequency of the aquarium electronic device 110 is converted by the frequency converting part 222, the voltage value also changes. In this case, since the change of the output voltage may be unreasonable to the electronic device, the voltage converting part performs a function of adjusting the voltage so that the problem of driving the aquarium electronic device 110 does not occur due to the change of the output voltage.

For example, the voltage conversion part converts a voltage of 220V to 219V in the case of 220V and 60Hz electronic devices generally used in Korea.

In addition, the plurality of outlets 210 provided in the power strip 200 are connected to the aquarium electronic device 110, respectively, to provide power. In this case, the outlets 210 may be controlled by varying the factors in which each outlet 210 is controlled. It is possible to independently control the driving of the aquarium electronic device 110 is connected to. That is, the plurality of outlets 210 provided in the power strip 200 may include a first outlet 210 controlled by the frequency conversion part 222, a second outlet 210 controlled by the relay part 221, and a voltage. The third outlet 210 may be controlled by the conversion part, and the first, second, and third outlets 210 may each include a plurality of outlets 210.

In addition, the multi-tap 200 may be provided with a current measuring unit to measure the amount of current consumed in the outlet 210 connected to the aquarium electronic device 110, through which the IOT server 300 according to the amount of current consumed aquarium electronic device The control unit 110 may differentially generate the control signal by identifying the 110 and learning the power consumption of each aquarium electronic device 110. To this end, the IOT server 300 may specifically include an identification module 310 and a control signal generation module 320.

The identification module 310 identifies an aquarium electronic device 110 connected to each outlet 210 by receiving a current amount measured from the current measuring unit through the communication unit, and the aquarium electronic device connected to each outlet 210. It provides a function of identifying the type of aquarium electronic device 110 connected to each outlet 210 according to the magnitude of the current amount measured by the driving of (110).

The control signal generation module 320 learns the power consumption according to the aquarium electronic device 110 identified by the identification module 310 and differentially generates a control signal for each aquarium electronic device 110 and transmits it to the controller 220. , And differentially generates a control signal according to the height of the power consumption of the aquarium electronic device 110 and then transmits the control signal to the controller 220 (that is, the size of the power consumption of the aquarium electronic device 110. If large is to perform a function of generating a control signal called A for converting the frequency output to the outlet 210 to send a lot of power to the aquarium electronic device 110.)

Accordingly, the frequency conversion part 222 may provide a function of differentially converting the frequency of the AC voltage output to each outlet 210 according to the control signal. Therefore, the aquarium electronic device 110 connected to each outlet 210 may have an energy saving effect by receiving an AC voltage according to the learned power consumption.

In addition, the power converter includes a timer for measuring a time for which no current flows in the outlet 210 and a power cutoff part for shutting off the power supply of the outlet 210. The power supply of the 210 may be cut off to save energy according to the use of the multi-tap assembly of the present invention.

Specifically, the timer included in the power converter is to count the time that the current does not flow in the specific outlet 210 through the current measuring unit, for example, the current does not flow in the outlet 210 A provided in the power strip 200. If total time is 3 hours, count the number. Alternatively, if the outlet 210 A does not flow from 12 am to 5 am, the timer may perform a function of counting the time at which the outlet 210 does not flow.

The power cut-off part is to cut off the power supply to a specific outlet 210 at a specific time set in the timer, and at this time, set a specific time to the timer through the user's smartphone to supply power to the outlet 210 during the corresponding time. It provides a function to block. (At this time, the user's smartphone can be linked with a timer as the IOT server 300.)

In such a time when no current flows, the power supply can be cut off so that the surplus power is not wasted, thereby saving energy.

The smart multi-tap assembly for an IOT-based aquarium of the present invention differentially controls the driving of the aquarium electronic device 110 according to the environment in the aquarium 100 (that is, the aquarium electronic to differentially control the driving of the aquarium electronic device 110). And differentially generate a control signal for converting a frequency of an alternating voltage supplied to the device 110.

Specifically, the aquarium 100 detects the water temperature according to the driving of the heater to generate a water temperature value and the DO sensor for generating the water quality by detecting the water quality (that is, the amount of dissolved oxygen in the water) according to the operation of the bubble generator. And an illumination sensor for generating an illumination value by detecting an illumination according to driving of an illumination.

Accordingly, the control signal generation module 320 may perform a function of differentially generating a control signal for each aquarium electronic device 110 based on the water temperature value, the water quality value, and the illuminance value.

The additional configuration of the IOT server 300 to differentially generate a control signal reflecting the environment (that is, the water temperature value, water quality value, and illumination value) in the aquarium 100 will be described in detail as follows.

The IOT server 300 of the present invention reflects the water temperature value, the water quality value, and the illuminance value, so as to differentially generate a control signal of the aquarium electronic device 110, the power information input module 330, the data designation module 340, and the data. Storage module 350 and data analysis module 360.

The power information input module 330 receives power information including the rated voltage of each of the aquarium electronic devices 110 and the output value for each of the maximum power and power consumption. In the case of Korea, the rated voltage of the aquarium electronic device 110 is 220V. Therefore, it is inputted as power information, and the maximum power is the amount of power each aquarium electronic device 110 can output (for example, 115W for a pump, 300W for a heater, and 100W for a lighting). The output value for each power consumption means the amount of power output when the aquarium electronic device 110 is connected to the outlet 210.

At this time, the method of receiving the rated voltage can be input through the terminal (PC, tablet PC, smart phone, etc.) that the user possesses, and each outlet 210 is provided with a separate device for measuring the amount of power maximum power and The output value for each power consumption can be input, and there is no limitation in the method.

The data designation module 340 designates the water temperature value, the water quality value, and the illumination value as the aquarium 100 data, and receives the water temperature value, the water quality value, and the illumination value generated through the temperature sensor, the DO sensor, and the illumination sensor. It provides a function to specify this as the aquarium (100) data. At this time, the water temperature in the aquarium 100 sensed by the temperature sensor may include a temperature unit, such as 30 ℃, but the water temperature value means a limit of 30 million temperature unit, which also interprets the water quality value and illuminance value.

The data storage module 350 classifies the aquarium 100 data according to the power information and stores the data in the storage space. The data storage module 350 classifies the aquarium 100 data according to the rated voltage or the aquarium 100 by the output value for each of the maximum power and power consumption. It provides a function to classify data and store it in the storage space. In general, in the case of an aquarium electronic device 110 produced in Korea, the rated voltage is the same as 220V, but the maximum power may be different for each aquarium electronic device 110, even if the same aquarium electronic device 110 (for example of the heater In this case, since the maximum power value may be different according to the model, the identification capability of the aquarium electronic device 110 may be improved by classifying the aquarium 100 data according to the power information (particularly the maximum power).

For example, in the case of the aquarium electronic device 110 A having a rated voltage of 110 V and the aquarium electronic device 110 B having a 220 V and the aquarium electronic device 110 220 C having a 220 V, the aquarium produced by the aquarium electronic device 110 A ( 100) The data is classified into a rated voltage 110V, and the aquarium 100 data generated by the aquarium electronic devices 110 and B may be classified into a rated voltage of 220V and stored in a storage space.

In this case, the storage space refers to a data storage space provided in a separate storage unit provided in the IOT server 300, and stores the aquarium 100 data in one storage space or divides the storage space into a plurality of partitions. By generating a space and allocating a storage capacity to each divided space, the aquarium 100 data corresponding to each of the aquarium electronic devices 110 may be distinguished and stored in each divided space.

The data analysis module 360 analyzes the data of the aquarium 100 stored in the storage space. Specifically, the data analysis module 360 analyzes the stored aquarium 100 data and sets the aquarium 100 data that appears repeatedly according to the power information as repetitive data. The repetition data setting unit 370 may be included.

For example, when the water temperature values classified as the power source information A are arranged in time series, the water temperature values having the same value are identified as the aquarium 100 data repeatedly appearing and the function is set as the repetitive data. In other words, the water temperature reading is November 14, 2018 at 3 pm 28, 4 pm 29, and 5 pm 30, and November 15, 2018 at 3 pm 28, 4:29 pm and 5 pm If it appears repeatedly at the same time, such as hour 30, it is set as repeating data.

Accordingly, the identification module 310 further improves the identification ability of the aquarium electronic device 110 by identifying the specific aquarium electronic device 110 connected to each outlet 210 by comparing the power consumption based on the power information. You can.

In addition, the control signal generation module calculates an amount of change in power consumption of the aquarium electronic device 110 based on the repetitive data based on the repetitive data, and differentially generates a control signal of the aquarium electronic device 110 according to the height of the change in power consumption. Can be.

That is, after grasping the amount of change in power consumption of each of the aquarium electronic device 110 for a specific time set by the timer and provides a function of differentially generating a control signal of the aquarium electronic device 110 according to the height of the change amount of the power consumption. (I.e., if the amount of change in power consumption of the aquarium electronic device 110 is large, a control signal may be differentially generated to convert each aquarium electronic device 110 to have a different frequency.)

As described so far, the configuration and operation of the smart multi-tap assembly for an IOT-based aquarium according to the present invention have been expressed in the above description and drawings, but this is merely an example, and the spirit of the present invention is not limited to the above description and the drawings. Of course, various changes and modifications are possible without departing from the technical spirit of the present invention.

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

100: aquarium 110: aquarium electronics
200: power strip 210: outlet
220: controller 221: relay parts
222: frequency conversion part 300: IOT server
310: identification module 320: control signal generation module
330: power information input module 340: data designation module
350: data storage module 360: data analysis module
370: repetition data setting unit 380: pattern analysis unit
381: Reference data setting part 382: Comparison data selection part
383: peak setting part 384: tuning peak grasp part
385: data comparison part 386: repetition section identification part
390: weighted pattern generation unit

Claims (13)

Smart multi-tap assembly for IOT-based aquariums
It includes an aquarium electronic device consisting of a heater, a pump, a bubble generator, lighting, a temperature sensor for generating a water temperature value by detecting the water temperature according to the driving of the heater, and the water quality by detecting the water quality according to the operation of the bubble generator An aquarium having a DO sensor for generating a numerical value and an illuminance sensor for generating an illuminance value by detecting illuminance according to driving of the light;
A plurality of outlets connected to the communication unit, the aquarium electronics to supply power to the aquarium electronics, a relay part for controlling ON / OFF of the power output from the outlets, and a frequency of the AC voltage output to the outlets. A power converter including a frequency converting part for converting, a controller for controlling driving of the power converter according to a control signal for each aquarium electronic device, and an amount of current consumed in each outlet connected to the aquarium electronic device; Multi tap including a current measuring unit for measuring the;
An identification module for generating the control signal and transmitting the control signal to the controller through the communication unit, receiving the current amount measured by the current measuring unit through the communication unit, and identifying the aquarium electronic device connected to each outlet; And an IOT server including a control signal generation module configured to differentially generate the control signal for each aquarium electronic device and transmit the generated control signal to the controller by learning power consumption according to the aquarium electronic device identified by the identification module.
The frequency conversion part,
And differentially converting a frequency of an AC voltage output to each of the outlets according to the control signal.
The control signal generation module,
Differentially generating a control signal for each aquarium electronic device by reflecting the water temperature value, the water quality value, and the illuminance value;
The IOT server,
A power information input module for receiving power information including rated voltage and maximum power of each of the aquarium electronic devices, a data designation module for designating the water temperature value, the water quality value, and the illuminance value as aquarium data, and the aquarium data; And a data analysis module including a data storage module for classifying according to power information and storing the stored data in a storage space, and a repetitive data setting unit configured to analyze the stored aquarium data and set aquarium data repeatedly displayed according to the power information as repetitive data. and,
The identification module,
By identifying the specific aquarium electronics connected to each of the outlets by comparing the power consumption based on the power information,
The control signal generation module,
Based on the repetitive data based on a specific time to calculate the amount of change in power consumption of the aquarium electronic device to generate a control signal for each of the aquarium electronic device according to the elevation of the change in power consumption, IOT Smart power strip assembly for base aquariums. The method of claim 1,
The power converter,
A smart multi-tap assembly for an IOT-based aquarium, characterized in that it further comprises a voltage conversion part for converting the voltage applied to the outlet. The method of claim 1,
The IOT server,
And a smart phone having a function of generating and transmitting the control signal to the controller based on the information received from the user through the input means. The method of claim 2,
The plurality of outlets,
A first outlet controlled by the frequency converting part;
A second outlet controlled by the relay part,
Smart outlet assembly for the IOT-based aquarium, characterized in that consisting of a third outlet controlled by the voltage conversion part. The method of claim 1,
The power converter,
And a timer for counting a time when no current flows in a specific outlet through the current measuring unit, and a power cut-off part that cuts off power supply to the specific outlet at a specific time set by the timer. Smart power strip assembly for base aquariums. delete delete delete delete delete delete delete delete

Images