KR102539611B1 - Integrated management system and method for electricity in apartment houses using AI - Google Patents

Abstract

The present invention relates to an apparatus and method for integrated electrical management of an apartment house using artificial intelligence. It prevents accidents such as electric leakage and fire from occurring by fault current by blocking the fault current from flowing any more, while keeping the rest of the normal outlet connected to the electric heating wire, which interferes with the use of electronic products connected to the normal outlet. This is to ensure that household members who return home late at night can turn on the lights so that they do not experience difficulties in living life.

Description

Integrated management system and method for electricity in apartment houses using AI}

The present invention relates to an apparatus and method for integrated electrical management of apartment houses using artificial intelligence (AI), among technologies in the field of electricity for apartment houses, and more specifically, to an earth leakage breaker or wiring when a fault current occurs in electric heating wiring, outlets, and electronic products. The fault outlet where the fault current occurred before the circuit breaker is cut off is cut off from the electric heating wiring so that the fault current does not flow any more so that accidents such as electric leakage and fire do not occur due to the fault current, while the rest of the normal outlets are connected to the electric heating wiring A device and method for integrated management of electricity in an apartment house using artificial intelligence, which prevents difficulties in residential life by enabling household members returning home late at night to turn on the lights it's about

In addition, in the present invention, when a predetermined time elapses after the fault outlet where the first fault current occurred is cut off from the electric heating wire, the fault socket is connected to the electric heating wire again, and at this time, the fault outlet and the electric heating wire are connected again to the second fault current. If a fault occurs, the accident outlet is cut off from the electric heating wire again, and if the fault current does not occur again in the accident socket and the electric heating wire, the occurrence of the fault current is regarded as a temporary phenomenon and continues to be connected to the electric heating wire. It relates to a device and method for integrated management of electricity in an apartment building using artificial intelligence that enables convenient use of

In addition, the present invention cuts off the accident outlet from the electric heat wiring due to the occurrence of the first fault current, informs the mobile terminal of the household member of the first accident, and blocks the accident outlet from the electric heat wiring due to the occurrence of the second fault current and causes a second accident It relates to a device and method for integrated management of electricity in an apartment building using artificial intelligence that enables household members to cope with accidents by notifying

In addition, the present invention blocks the accident outlet from the electric heating wiring in the event of a secondary accident current, and extracts the plug from the outlet to make it safer, and also to enable household members to identify the accident outlet just by looking at the state of the plug. It relates to an apparatus and method for integrated management of electricity in apartment houses using intelligence.

In general, in an apartment house, a distribution box installed on the entrance side to use electricity, an earth leakage breaker installed in the distribution box and connected to the incoming line, a light wiring breaker connected to the earth leakage breaker, an electric heat wiring breaker, and a light wiring breaker connected to Light wiring buried in the wall and ceiling of each zone, electric heat wiring connected to the electric heat circuit breaker and buried in the wall and ceiling of each zone, switch wiring buried in the wall and ceiling of each zone, and A light installed and connected to the light wiring and switch wiring, an outlet installed on the wall of each zone and connected to the electric heating wiring, and connecting the plug of the load of various home appliances to supply electricity to the load of various home appliances, etc. is provided

If an accident current (leakage current or negative current) occurs in the process of connecting and using an electronic product to an outlet connected to the electric heating wiring, the earth leakage breaker or circuit breaker cuts off and cuts off the electricity supply to all light wiring and electric heating wiring. As a result, all electronic products become unusable, lights cannot be turned on, etc., and electricity cannot be used in households, resulting in difficulties in residential life.

As a prior art in consideration of this situation, Korean Patent Registration No. 10-2289990 (Announced on August 18, 2021) "Earth leakage management system for electricity in apartment buildings" is a fact A member of the household who is out of the house can immediately know and at the same time can selectively request a visit inspection by the manager for the earth leakage breaker. Since it can be provided to members of the household, the member of the household can request a visit inspection by the manager with a more comfortable mind, and discloses a technology that allows the manager to check the inspection process in real time or later.

Here, considering that there are very few cases where fault current (leakage current and overcurrent) occurs in the light wiring to which the light is connected, and most of them occur in the electric heating wiring to which the outlet to which the electronic product is connected is connected, let's take a look about it.

In the prior art and the prior art, when an accident current occurs in an outlet, the earth leakage breaker or the circuit breaker for electric heating is cut off to cut off power to all lights and electronic products.

Therefore, not only electronic products connected to the outlet where the fault current occurred, but also other electronic products cannot be used, and when a household member who is not related to the fault current returns home late at night, he or she cannot turn on the lights, causing great inconvenience to the household life.

In addition, in the prior art, when the earth leakage breaker is blocked, household members are notified so that they can deal with it, but it is not notified which electronic product has been blocked in relation to the connected outlet, so it is not possible to effectively cope with it.

That is, if it is possible to know how many times the outlet and the electronic product connected to it are blocked, it can be effectively dealt with according to the type of the corresponding electronic product.

For example, when it is assumed that a blockage is made in relation to a specific outlet to which a refrigerator is connected, household members can know whether a blockage has been made in relation to a specific outlet and refrigerator, so they immediately apply for A/S for the refrigerator and store food in the refrigerator. It is possible to take action quickly and appropriately, such as taking action on food and materials, but in the prior art, it is difficult to know which outlet and electronic product have been blocked, so it is difficult to respond quickly and appropriately.

Korean Patent Registration No. 10-2181326 (2020.11.20. Announcement), "Earth Leakage Monitoring System for Apartment House Electricity" Republic of Korea Patent Registration No. 10-2080159 (Announced on May 29, 2020), "Electric Leakage Blocking System for Apartment Houses" Republic of Korea Patent Registration No. 10-1964893 (2019.04.05. Announcement), "Electric leakage detection system for apartment houses by section linked with artificial intelligence" Republic of Korea Patent Registration No. 10-2209889 (2021.02.02. Notice), "Earth leakage monitoring system for each section of indoor electricity for apartment houses" Republic of Korea Patent Registration No. 10-2289990 (2021.08.18. Notice) "Earth leakage management system for electricity in apartment buildings"

Therefore, an object of the present invention is to cut off the faulty outlet where the faulty current occurred before the leakage current breaker or circuit breaker is cut off in case of occurrence of fault current (leakage current or overcurrent) in the electric heating wiring, outlet, and electronic product, so that the electric heating wire no longer has fault current. While preventing accidents such as electric leakage and fire from accidental current by preventing the flow, the rest of the normal outlets are kept connected to the electric heating wiring so that there is no problem with the use of electronic products connected to the normal outlets, and when returning home late at night It is intended to provide a device and method for integrated electrical management of apartment houses using artificial intelligence that enables household members to turn on the lights so that they do not experience difficulties in residential life.

Another object of the present invention is to connect the fault outlet to the electric heating wiring again after a preset time elapses after the fault outlet where the primary fault current occurred is cut off from the electric heating wiring, and at this time, the accident outlet and the electric heating wiring are connected to the secondary again. If fault current occurs, cut off the fault outlet from the electric heating wiring again, and if fault current does not occur again in the fault socket and electric heating wiring, consider the occurrence of fault current as a temporary phenomenon and continue to connect the fault outlet to the electric heating wiring. It is intended to provide a device and method for integrated management of electricity in an apartment building using artificial intelligence to enable convenient use of electronic products.

Another object of the present invention is to cut off the accident outlet from the electric heat wiring due to the occurrence of the first fault current, notify the mobile terminal of the household member of the first accident, and cut off the accident outlet from the electric heat wiring due to the occurrence of the second fault current. It is intended to provide an integrated electrical management device and method for apartment houses using artificial intelligence that enables household members to cope with accidents by notifying the occurrence of a car accident.

Another object of the present invention is to cut off the faulty outlet from the electric heating wiring in the event of a secondary fault current and extract the plug from the outlet to make it safer, and also to enable household members to identify the faulty outlet just by looking at the state of the plug. It is intended to provide a device and method for integrated management of electricity for multi-unit dwellings using artificial intelligence.

In order to achieve the above object, the present invention is connected to a wiring circuit breaker connected to an earth leakage breaker installed in a distribution box and buried in a wall and ceiling, and a plug terminal connector buried in a wall and connected to the electric heating wire through a connecting wire. It includes an outlet equipped with an outlet and a plug having a plug terminal connected to the power cord of the electronic product and inserted into the plug terminal connection hole, installed in parallel with the connection wire to measure the current by electromagnetic wave measurement, a current sensor module installed in the outlet, The outlet ID is stored, and if the fault signal is not transmitted from the current sensor module, a connection command is output. If the fault signal is transmitted from the current sensor module, the first cutoff command is output and the outlet ID is transmitted. Afterwards, it outputs a connection command, and when an accident signal is transmitted from the current sensor module again, it outputs a secondary blocking command and an extraction command, and is installed in the middle of the connection wire and outputs a secondary blocking command and an extraction command, which transmits the outlet ID, and responds to the connection command of the blocking control unit. a blocking means including a blocking switch connected according to and blocked according to the first and second blocking commands; A notification control unit that is installed in the distribution box and receives the outlet ID from the cut-off control unit and outputs first and second notification commands including the outlet ID, and first and second notification signals including the outlet ID according to the notification commands of the notification control unit. Notification means including a communication unit for transmitting and a household member terminal having a notification application installed thereon and displaying first and second notification screens by receiving the outlet ID and notification signal transmitted from the communication unit through a wireless communication network; A solenoid installed horizontally on the front of the outlet and having an operating rod protruding forward and backward, an extraction rod made of insulating material that is coupled to the rear end of the operating rod and can be extracted by pushing the front part of the plug, and according to the connection and extraction commands of the cut-off control unit Extraction means including a solenoid switch for "on/off" the power to the solenoid; And a current sensor module, cut-off control unit, cut-off switch, alarm control unit and communication unit, and direct current supply means inside the distribution box to supply the necessary power to the solenoid; Provides an integrated electrical management device for apartment houses using artificial intelligence, which is composed of .

In addition, the present invention comprises the steps of measuring a fault current flowing in a connection wire connecting a plug terminal connector and an electric heating wire by a current sensor module in order to achieve the above object; When the fault current is measured, the cut-off control unit outputs a first cut-off command and transmits the outlet ID; Blocking the plug terminal connector from the electric heating wire by turning the blocking switch "off" according to the first blocking command; receiving the outlet ID and outputting a primary notification command together with the outlet ID by the notification control unit; Transmitting, by the communication unit, the first notification signal together with the outlet ID according to the first notification command; Displaying the first notification screen by receiving the first notification signal together with the outlet ID by the household member terminal; Counting the elapsed time after the first blocking command is output by the blocking control unit and outputting a connection name when the set time elapses; Connecting the plug terminal connector and the electric heating wire by turning the cut-off switch "on" according to the connection command; measuring the fault current flowing in the connection wire by the current sensor module; outputting a connection command by a cut-off controller when the fault current is not measured; Maintaining the plug terminal connection port and the electric heating wire in a connected state by keeping the cut-off switch "on" according to the connection command; When the fault current is measured, the cut-off control unit outputs a second cut-off command and an extraction command and transmits the outlet ID; Blocking the plug terminal connector from the electric heating wire by turning the blocking switch "off" according to the second blocking command; Applying power to the solenoid by turning the solenoid switch "on" according to the extraction command; Extracting the plug by pushing the solenoid actuating rod and the extraction rod coupled to the rear end of the solenoid while moving backward; receiving the outlet ID and outputting a secondary notification command together with the outlet ID by the notification control unit; Transmitting, by the communication unit, a second notification signal together with the outlet ID according to the second notification command; displaying a secondary notification screen by receiving a secondary notification signal together with an outlet ID by a household member terminal; It provides an integrated management method for apartment electricity using artificial intelligence.

According to the device and method for integrated electrical management of apartment houses using artificial intelligence of the present invention, when a fault current (leakage current or overcurrent) occurs in electric heating wiring, outlets, and electronic products, an accident in which the fault current occurs before the earth leakage breaker or circuit breaker is cut off Electronic products connected to normal outlets by blocking the outlet from the electric heating wiring so that no more fault current flows so that accidents such as short circuits and fires do not occur due to fault current, while the rest of the normal outlets remain connected to the electric heating wiring and household members returning home late at night can turn on the lights so that they do not experience difficulties in residential life.

In addition, according to the apparatus and method for integrated electrical management of an apartment house using artificial intelligence of the present invention, when a preset time elapses after the fault outlet where the primary fault current occurred is cut off from the electric heat wiring, the accident outlet is connected to the electric heat wiring again, , At this time, if the secondary fault current occurs again in the fault outlet and electric heating wiring, the fault outlet is cut off from the electric heating wiring again, and if the fault current does not occur again in the fault outlet and electric heating wiring, the occurrence of fault current is considered to be a temporary phenomenon. Considering this, you can continue to connect the accident outlet to the electric heating wire to make the use of electronic products convenient.

In addition, according to the apparatus and method for integrated electrical management of an apartment house using artificial intelligence of the present invention, the accident outlet is cut off from the electric heating wiring due to the occurrence of the first fault current, the mobile terminal of the household member is notified of the first accident, and the second fault current Household members can cope with the accident by blocking the accident outlet from the electric heating wire and notifying the occurrence of the secondary accident.

In addition, according to the apparatus and method for integrated electrical management of apartment houses using artificial intelligence of the present invention, when a secondary fault current occurs, the accident outlet is cut off from the electric heating wiring and the plug is extracted from the outlet to make it safer and to prevent household members from plugging in the plug. You can identify the faulty outlet just by looking at the condition.

1 to 10 show preferred embodiments of an apparatus and method for integrated management of electricity in an apartment building using artificial intelligence according to the present invention,
1 is a functional block diagram of the present invention;
2 is an electrical wiring diagram of an apartment house;
3 is a perspective view of the outlet and the plug as seen from the rear;
4 is a perspective view of the outlet and the plug as seen from the front;
5 is an exploded perspective view of the extraction means;
6 is a longitudinal side view showing a state in which a plug is inserted into an outlet;
7 is a longitudinal side view showing a state in which the outlet is extracted from the plug;
8 is a diagram showing a primary notification screen of a household member terminal;
9 is a view showing a secondary notification screen of a household member terminal;
10 is a flowchart of the present invention.

Hereinafter, an apparatus and method for integrated management of electricity in an apartment house using artificial intelligence according to the present invention will be described in detail according to preferred embodiments illustrated in the accompanying drawings.

1 to 10 show preferred embodiments of an apparatus and method for integrated management of electricity in an apartment building using artificial intelligence according to the present invention.

As shown in FIG. 2, the indoor wiring of an apartment house to which the apparatus and method for integrated management of electricity in an apartment house using artificial intelligence of the present invention is applied is a distribution box (VDB) installed at the front door and a distribution box (VDB) installed in the distribution box (VDB) to Each zone (R Light wiring (w1) and electric heating wiring (w2) buried in the ceiling and wall of ), and the switch (S) installed on the ceiling of each zone (R) and the switch wiring (w3) installed on the wall of each zone It includes a lamp L connected to the wire w1 and an outlet 100 embedded in the wall of each zone R and connected to the heating wire w2.

The outlet 100 includes an outlet body 110 having a plug insertion groove 111 formed on a rear surface and a plug terminal insertion hole 112 formed on a vertical surface of the plug insertion groove 111, and the outlet body 110 ) An input terminal 120 installed on the front side and to which the electric heating wire w2 is connected, a plug terminal connector 130 connected to the input terminal 120 and coaxially installed in the plug terminal insertion hole 112, A connection wire 140 connecting the input terminal 120 and the plug terminal connector 130 is included.

The plug 200 of loads such as electronic products (hereinafter referred to as "electronic products") installed in each zone R includes a cylindrical portion 211 inserted into the plug insertion groove 111 and a cylindrical portion 211 A plug body 210 made of an insulating material having a cord bushing portion 212 formed integrally with the plug body 210, inserted into the plug body 210, and protruding from the front surface of the cylindrical portion 211 to form a plug terminal connector 130. It includes a plug terminal 220 to be inserted, and a power cord 230 connected to the rear end of the plug terminal 220 and pulled out through the cord bushing part 212.

Since the plug body 210, the plug terminal 220, and the power cord 230 are the same as a conventional plug, detailed illustration and description thereof will be omitted.

A blocking means 300 and a plug extracting means 500 are provided in the outlet 100, and a notification means 400 is provided in the distribution box VDB.

The blocking means 300 is installed side by side on one side of the connection wire 140 and is installed in the current sensor module 310 that outputs a fault signal when a fault current is measured and the outlet body 110, and the outlet ID is If the fault signal is not transmitted from the current sensor module 310, a connection command is output, and if the fault signal is transmitted from the current sensor module 310, a first cutoff command is output and an outlet ID is transmitted, and a preset time After (e.g., 30 minutes) has elapsed, a connection command is output, and when an accident signal is transmitted from the current sensor module 310 again, a cut-off control unit 320 outputs a second cut-off command and an extract command, and transmits the outlet ID And, it is installed in the middle of the connection wire 140, is connected according to the connection command of the blocking control unit 320, and is configured to include a blocking switch 330 that is blocked according to the first and second blocking commands.

As the current sensor module 310, it is preferable to use an electromagnetic wave measurement type current sensor module having a higher measurement speed than a thermal type or electronic type used in a conventional earth leakage breaker or circuit breaker.

The thermal type used in conventional earth leakage circuit breakers or circuit breakers uses a bimetal to break when the heat generated by the fault current is applied, and the electromagnetic type uses a coil to make the magnetomotive force generated by the fault current The blocking operation is performed by, and the measurement speed of these thermal type and electronic type is about 20 ms, and the electromagnetic wave measurement type measures the electromagnetic wave generated by the fault current to make the blocking operation. The measurement speed is thermal type and electronic type. It is about 4 ms, which is 5 times faster than .

In this way, as the current sensor module 310, an electromagnetic wave measuring type current sensor having a breaking speed faster than that of the earth leakage breaker or circuit breaker is used, and when a fault current occurs at the outlet 100, the earth leakage breaker or the wiring circuit breaker cuts off. Before this is done, the current sensor module 310 measures the fault current, and the cut-off switch 330 is turned off by the cut-off control unit 320 to cut off the power of the outlet 100, so the fault outlet where the fault current occurred ( 100) is cut off, and power is continuously supplied to the electronic products connected to the normal outlet (100), so that the rest of the electronic products not related to the fault current can be used continuously, causing inconvenience to household members in living life. will not suffer

In addition, power is continuously supplied to light wiring and lights unrelated to the fault current, so that household members can turn on the lights even when they return home late at night, so that household members do not experience inconvenience in living life.

The cut-off switch 330 uses an electronic switch that can be “on/off” according to the first and second cut-off commands of the cut-off control unit 320.

The notification unit 400 is installed in the distribution box (VDB) and receives the outlet ID from the blocking control unit 320 installed in each outlet 100 and outputs first and second notification commands including the outlet ID (410). ), and the communication unit 420 that transmits the first and second notification signals including the outlet ID according to the notification command of the notification control unit 410, and the notification application is installed and the outlet ID and notification transmitted from the communication unit 420 are installed. It includes a household member terminal 430 that receives signals through a wireless communication network and displays first and second notification screens 440 and 450 .

The communication unit 420 is configured to transmit first and second notification signals including an outlet ID through a mobile communication network.

The notification control unit 410 and the communication unit 420 are installed in a distribution box (VDB), and the notification control unit 410 is wired to the shutoff control unit 320 installed in each outlet 100 .

The household member terminal 430 can receive the first and second notification signals including the outlet ID transmitted from the communication unit 420 through the mobile communication network and display the first and second notification screens 440 and 450 on the screen. application is installed.

The receiving unit for receiving the notification signal from the household member terminal 430 is utilized as a receiving unit provided in a typical mobile communication terminal (aka, smart phone).

When the household member terminal 430 receives the first and second notification signals including the outlet ID, a notification is displayed on the screen while a notification sounds as in a typical smartphone, and in the locked state, the lock is unlocked If you touch the notification display, the 1st and 2nd notification screens (440, 450) are displayed. If you touch the notification display, a notification sound sounds and a notification is displayed at the top of the screen of the application you are using. Car notification screens 440 and 450 may be displayed.

The extraction means 500 is installed horizontally on the outlet body 110 and has a solenoid 510 having an operating rod 511 protruding in the front and rear directions, and a vertical surface of the front surface of the plug body 210 and the plug insertion groove 111. The extraction holes 521 and 522 formed between the plug terminal insertion holes 112 and the rear end of the operating rod 511 are coupled to the extraction holes 521 and 522 to push the front portion of the plug body 210 for extraction. It includes an extraction rod 530 made of an insulating material, and a solenoid switch 540 for turning on/off the power to the solenoid 510 according to the connection command and extraction command of the cut-off control unit 320.

The solenoid 510 uses a type in which the operating rod 511 moves forward when power is cut off and is immersed in the solenoid 510, and when power is applied, the operating rod 511 protrudes backward.

The extraction rod 530 is injection-molded with a synthetic resin of an insulating material by fixing the operating rod 511 before assembling to the solenoid 510 in a mold so that the front end of the extraction rod 530 is attached to the rear end of the operating rod 511. It can be integrated with the operating rod 511 by inserting the part.

When the power to the solenoid 510 is cut off, the operating rod 511 moves forward and is immersed in the solenoid 510, and the extraction rod 530 coupled to the rear end of the operating rod 511 is extracted through the extraction hole 521. , 522) is located in front.

When power is applied to the solenoid 510, the operating rod 511 moves backward and protrudes backward from the solenoid 510, and the extraction rod 530 coupled to the rear end of the operating rod 511 moves backward. The plug body 210 inserted into the plug insertion groove 111 is pushed, and accordingly, the plug body 210 is extracted from the plug insertion groove 111 and the plug terminal 220 is connected to the plug terminal connector 130. It is extracted from the plug terminal insertion hole 112 so that the plug 200 can be completely separated from the outlet 100.

The current sensor module 310 constituting the blocking means 300, the blocking control unit 320, the blocking switch 330, the notification control unit 410 constituting the notification means 400, the communication unit 420, and the extracting means ( In order to supply necessary power to the solenoid 510 constituting 500), a DC supply means 600 is installed inside the distribution box VDB.

The DC supply unit 600 is connected to the electric heating wire w2 to rectify and smooth the alternating current into direct current rectification circuit unit 610, and the rechargeable battery 620 charged by the DC output from the rectification circuit unit 610 include

DC power line (not shown) for connecting the rechargeable battery 620 to the current sensor module 310, cut-off control unit 320, cut-off switch 330, notification control unit 410, communication unit 420, and solenoid 510 ) may be buried in the ceiling and walls in parallel with the electric heating wire (w2).

The solenoid switch 540 is installed in the middle of a DC power line connecting the rechargeable battery 620 and the solenoid 510 to connect or cut off the DC power supplied to the solenoid 510.

The solenoid switch 540 may be installed on the rear surface of the plug body 210 .

Hereinafter, with reference to FIG. 8, the operation of the apparatus and method for integrated management of electricity in an apartment building using artificial intelligence according to the present invention will be described.

When the plug 200 installed in the power cord of the electronic product is inserted into the outlet 100 and the current sensor module 310 measures the fault current (S110) and the fault current is not measured (S120), the blocking means (300) The blocking control unit 320 outputs a connection command (S130), and according to this connection command, the blocking switch 330 is turned “on” (S140), and the electric heat wiring is connected to the plug terminal connection port 130 of the outlet 100. Power is connected through (w2), input terminal 120, and connection wire 140, and power is connected to electronic products through the plug terminal 220 inserted into the plug terminal connection hole 130 and the power cord 230. and normal use is possible (S150).

When the fault current is measured (S120), the cut-off control unit 320 outputs the first cut-off command and transmits the outlet ID of the fault outlet (S210), and the cut-off installed in the connection wire 140 according to the first cut-off command The switch 330 is turned "off" (S220), and the connection between the plug terminal connector 130 and the electric heating wire w2 is cut off (S230), and thus the plug terminal connector 130 and the plug terminal 220 are disconnected. The power to the electric appliance connected to the accident outlet is cut off.

In addition, the notification control unit 410 receives the outlet ID transmitted from the blocking control unit 320 (S310) and outputs the first notification command including the outlet ID (S320), and the communication unit 330 receives the first notification command including the outlet ID. The primary notification signal is transmitted (S330), and the household member terminal 430 receives the primary notification signal including the outlet ID and displays the primary notification screen 440 (S340).

The blocking control unit 320 counts the elapsed time after outputting the first blocking command (S410), and when the set time (eg, 30 minutes) elapses (S420), the blocking control unit 320 outputs a connection command ( S430), according to this connection command, the cut-off switch 330 is turned “on” (S440), and accordingly, the connection between the plug terminal connector 130 and the electric heating wire w2 is made (S450), and the plug terminal connector ( 130) and the plug terminal 220 are connected to supply power to the electronic product connected to the accident outlet.

Subsequently, the current sensor module 310 continuously measures the fault current (S510), and if the fault current is not measured (S520), the cut-off control unit 320 outputs a connection command (S610), and the cut-off switch 330 is "on" (S620), and accordingly, the connection between the plug terminal connector 130 and the electric heating wire w2 is made (S630), and the power for the plug terminal connector 130 and the plug terminal 220 is connected. This will supply power to electronic products connected to the accident outlet.

In addition, when the fault current is measured (S520), the cut-off control unit 320 outputs a second cut-off command and an extract command and transmits the outlet ID (S710), and according to the second cut-off command, the cut-off switch 330 " off” (S720), and the connection between the plug terminal connector 130 and the electric heating wire w2 is cut off (S730), and accordingly, the power to the plug terminal connector 130 and the plug terminal 220 is cut off, resulting in an accident. Power to electrical appliances connected to the outlet is cut off.

In addition, according to the extraction command of the blocking control unit 320, the solenoid switch 540 is turned “on” (S810), and accordingly, the operation rod 511 moves backward, and the extraction rod 530 coupled to the rear end thereof While moving backward, the plug body 210 is pushed through the extraction holes 521 and 522, and thus the plug body 210 is extracted from the plug insertion groove 111, and the plug terminal 220 is connected to the plug terminal connector ( 130) and the plug terminal insertion hole 112 (S820).

Here, the reason for connecting again after the set time has elapsed after the first break without extracting with the 1st break is because the fault current measurement is due to a temporary phenomenon, and when reconnected after the set time has elapsed, the fault current is not measured. If not, it is to prevent unnecessary measures even though there may be no need to take special measures.

In addition, the notification control unit 410 receives the outlet ID (S910), outputs a second notification command including the outlet ID (S920), and according to the second notification command, the communication unit 420 sends a second notification command including the outlet ID. A notification signal is transmitted (S930), and the household member terminal 430 receives the second notification signal and displays a second notification screen.

The first and second notification screens 440 and 450 display icons 441 and 451 including the outlet number corresponding to the received outlet ID and the name of the electronic product connected thereto, and the first and second notification texts are displayed at the bottom thereof. (442, 452) are displayed.

Outlet numbers and electronic product names can be displayed as outlet #1 refrigerator, outlet #3 air conditioner, outlet #4 unused, outlet #5 washing machine, outlet #6 dryer, outlet #7 microwave oven, outlet #8 boiler, etc., and icon (441 , 451) may include a green dot corresponding to a normal outlet, a red dot corresponding to a faulty outlet, and a black dot corresponding to an unused outlet.

When the notification application is first installed on the household member terminal 430, if the number of outlet numbers is selected, as many icons 441 and 451 as the number can be created.

At this time, if only the outlet number is displayed on the icons 441 and 451, household members cannot know what kind of electronic product it is, so they can input the name of the electronic product.

When the notification application installed in the household member terminal 430 is executed, the notification screens 440 and 450 are displayed, and a long press of the icon 441 and 451 allows you to enter a new electronic product name or edit (change) the entered electronic product name. can make it possible

In addition, when the notification application is first installed in the household member terminal 430, it can be set to allow the use of the phone book and phone application stored in the household member terminal 430.

In addition, by entering the A / S phone number corresponding to the name of the electronic product entered in each icon (441, 451) into the household member terminal 430, the notification application installed in the household member terminal 430 is executed, and the notification screen 351 is displayed. If you briefly touch the icons 441 and 451 in , the phone number application is executed and a call is made to the corresponding A / S phone number, and it is possible to quickly respond to accidents, such as requesting A / S immediately.

In the above, the present invention has been described with reference to the drawings exemplified as preferred embodiments, but the present invention is not limited by the illustrated embodiments and drawings, and within the scope of the technical idea of the present invention, conventional techniques in this field Of course, various modifications may be made by a technician.

VDB: distribution box w2: electrical wiring
100: outlet 130: plug terminal connection port
140: connecting wire 200: plug
220: plug terminal 300: blocking means
310: current sensor module 320: blocking control unit
330: blocking switch 400: notification means
410: notification control unit 420: communication unit
430: household member terminal 440: primary notification screen
450: Second notification screen 500: Extraction means
510: solenoid 511: operating rod
530: extraction rod 540: solenoid switch

Claims (2)

Electric heating wire connected to the wiring circuit breaker connected to the earth leakage breaker installed in the distribution box and buried in the wall and ceiling, an outlet equipped with a plug terminal connection hole buried in the wall and connected to the electric heating wire through a connecting wire, and an electronic product power cord It includes a plug having a plug terminal that is connected and inserted into the plug terminal connection hole, and a cut-off switch installed between the heating wire and the connecting wire, and a cut-off switch when the fault signal is not transmitted from the current sensor module that measures the current flowing in the connecting wire In the multi-household electricity integrated management device using artificial intelligence configured to include a cut-off control unit that outputs a connection command for and outputs a cut-off command for a cut-off switch when a fault current is transmitted,
The blocking control unit is installed in the outlet and stores the outlet ID. If the fault signal is not transmitted from the current sensor module, it outputs a connection command. ,
If the fault current does not occur again in the fault outlet and the electric heating wire after the preset time has elapsed, the fault current is regarded as a temporary phenomenon and a connection command is output.
When the fault signal is transmitted from the current sensor module again, it outputs a secondary cutoff command and an extraction command, and is configured to transmit the outlet ID,
A notification control unit installed in the distribution box receives the outlet ID from the cut-off control unit and outputs primary and secondary notification commands including the outlet ID, and primary and secondary notification signals including the outlet ID according to the notification commands of the notification control unit. Notification means including a communication unit for transmitting and a household member terminal having a notification application installed and displaying primary and secondary notification screens by receiving the outlet ID and notification signal transmitted from the communication unit through a wireless communication network;
A solenoid installed horizontally on the front of the outlet and having an operating rod protruding forward and backward, an extraction rod made of insulating material that is coupled to the rear end of the operating rod and can be extracted by pushing the front part of the plug, and according to the connection and extraction commands of the cut-off control unit Extraction means including a solenoid switch for "on/off" the power to the solenoid; and
An integrated electrical management device for apartment houses using artificial intelligence, comprising a current sensor module, cut-off control unit, cut-off switch, alarm control unit and communication unit, and direct current supply means inside the distribution box to supply the necessary power to the solenoid. delete

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