KR102181333B1 - Communication cable equipment system for apartment buildings - Google Patents

Abstract

The present invention relates to an apartment building communication cable system. More specifically, the present invention relates to an apartment building communication cable system which has an integrated communication network environment with communication equipment in apartment buildings to promote convenience of use of each resident in the apartment building. Moreover, the apartment building communication cable system is improved to enable healthy and comfortable apartment management through automatic insect control and pest control activities in summer using the network environment and, particularly, has a micro base station for satellite communication for wireless communication.

Description

Communication cable equipment system for apartment buildings}

The present invention relates to an apartment house communication cable system in the field of communication technology, and more particularly, by providing communication equipment and an integrated communication network environment in the apartment house, it is possible to promote the convenience of use of each residential resident in the apartment house. In addition, it is improved to enable healthy and comfortable apartment management through automatic insect control and control activities in summer using a network environment, and in particular, it relates to an apartment communication cable system equipped with a micro base station for satellite communication for wireless communication.

In general, apartments, such as apartments, are equipped with interphones in the security room, and if you want to make a call, each household can make a direct call to the security room with a single push, and with the help of a security guard, you can You can also connect and make a call.

However, communication between households by interphone is possible only through the security room, so if there is no security guard in the security room, you cannot make a call. There was a discomfort of not being able to make a phone call.

In addition, there was difficulty in sharing information with management offices within each taxation, and information sharing takes the form of posting paper data through broadcasting or through bulletin boards in the common entrance. It is inconvenient in the situation that the information is not being shared in real time.

Therefore, a separate automatic switchboard for communication between each household and communication between the household and the management office is installed to enable communication within the complex, and an information sharing device with a monitor screen in the elevator is installed, but information is still shared in the apartment house. Difficulties exist according to the situation, and household users in apartment houses suffer from inconvenience because management is performed only in the form of simple delivery.

In addition, since numerous diseases and pests occurring around apartment houses in the summer season harm the health of residents and adversely affect residents, they must be quarantined regularly, and it is difficult to manage them with manpower every time.

Republic of Korea Patent Publication No. 2001-0068528 (2001.07.23.),'Information management system for each apartment household'

The present invention was created to solve the above-described problems in consideration of the above-described problems, and by providing communication equipment and an integrated communication network environment in the apartment house, it is possible to promote the convenience of use of each housing resident in the apartment house. The main purpose is to provide an apartment house communication cable system equipped with a micro base station for satellite communication for wireless communication through automatic insect control and control activities in the summer using the network environment. .

The present invention is provided to enable installation and Internet use in each household of an apartment house, as a means for achieving the above object, and is provided to enable interactive data communication including voice and video communication, and management as well as intergenerational communication A household communication device that also communicates with the server; A management server installed in a management office that manages the apartment house, and relaying communication between each household and the management office as well as communication between the households through communication with the household communication device; An electronic bulletin board installed at the common entrance of the apartment house, provided to communicate with the management server, and displaying various information and advertisements through control in the management server; It is installed in a certain space within each household of the apartment, or installed on home appliances or furniture, and transmits a detection signal to the household communication device by detecting the presence or absence of a person in the household in a non-exposed form rather than a surveillance method by camera shooting. And a human body detection sensor used to prevent lone death of a household living alone and check whether a household is intruded through the detection of human motion and communication of the detection signal, and the household communication device includes a smartphone held by a user of each household and The application is mounted so as to be interoperable, and includes a wireless communication unit for wireless communication with a smartphone as well as the management server and a human body sensor; The management server includes a communication unit that enables communication with the household communication device, the electronic bulletin board, and the competent resident center of the apartment house, but transmits various contents and event information transmitted from the competent resident center of the apartment house to the household communication device. It is provided as an electronic bulletin board and configured to be shared in real time, and various contents and event information provided to household communication devices after being transmitted to the management server from the competent resident center of the apartment house are multi-hop or ad hoc wireless In an apartment house communication cable system for configuring a network communication environment to transmit data by relaying between household communication devices through a communication method;

A chemical nozzle (1300) is further installed on the street lamp pole (1200) fixing the street lamp (1100) installed in the common shelter or playground of the apartment house, and the chemical liquid for control and insect repellent is automatically sprayed through the chemical nozzle (1300). Thus, when the street light 1100 is turned on, it is configured to kill diseases and pests that gather toward the street light 1100,

The chemical liquid nozzle 1300 is screwed at regular intervals along the circumference of the street light pole 1200 to spray the chemical liquid radially toward the street light 1100;

A chemical liquid container 1400 is installed on the lower side of the street light pole 1200, a pump 1500 and a controller 1600 are installed in the chemical liquid container 1400, and a flexible supply hose at the discharge end of the pump 1500 (1700) is piped, the upper end of the supply hose (1700) is branched and connected to each chemical liquid nozzle (1300), and an electronic control solenoid (1800) is installed in a part of the supply hose (1700), and the electronic The intermittent solenoid 1800 and the pump 1500 are operated according to the control signal of the controller 1600, and on the street lamp post 1200 below the chemical nozzle 1300, a light pole communication unit 1900 for wireless communication with the management server is provided. And the deungju communication unit 1900 is connected to the controller 1600;

An underwater plasma sterilizer (2100) is installed in the drainage branch box (2000) of the drainage passage installed in the above-ground parking lot of an apartment house, and while operating according to the control command of the management server (20), sterilized water is sprayed in the drainage branch box (2000). It is configured to eradicate various pests including mosquitoes generated;

A micro base station for satellite communication is further installed on an arbitrary roof of the apartment house, wherein the micro base station for satellite communication includes a fixed block (3000); One-sided fixing brackets 3200 each fixed to the upper side of both sides of the fixing block 3000; A rotating fluid piece 3300 disposed to be overlapped with the fixing bracket 3200 and rotatably fixed by a rotating shaft 3400; An arc-shaped guide slit (3500) formed at an interval from the rotation shaft (3400) on the rotating fluid piece (3300); A tightening bolt 3600 that penetrates the guide slit 3500 and is fastened to the fixing bracket 3200 to fix the position of the guide slit 3500; A main fixing plate 3700 integrally fixed to one side of the rotating fluid piece 3300; A bush 3800 integrally formed on one side of the center of the circle of the main fixing plate 3700; A cylinder shaft 3900 that is fitted into the bush 3800 and fixed by a fastener 3920 that is engaged in surface contact with the main fixing plate 3700 from the other side of the main fixing plate 3700; A satellite antenna barrel 4000 integrally fixed to the opposite end of the barrel shaft 3900; An elastic fitting (4100) provided on one side of the bush (3800) facing the satellite antenna barrel (400); Including; a locking groove 4200 formed at a predetermined angle in the circumferential direction in the satellite antenna cylinder 4000 at a position corresponding to the elastic fitting 4100 so that the elastic fitting 4100 is elastically engaged. It provides an apartment house communication cable system, characterized in that.

According to the present invention, by providing the communication equipment in the apartment house and the integrated communication network environment, it is possible to promote the convenience of use of each residential resident in the apartment house, and through automatic insect control and prevention activities in the summer season by using the network environment. It is improved to enable healthy and comfortable apartment management, and in particular, it is possible to obtain the effect of having a micro base station for satellite communication for wireless communication.

1 is a schematic block diagram showing a management system according to the present invention.
2 is a block diagram showing a household communication device of the management system according to the present invention.
3 is a block diagram showing an example of an in-premises mobile communication base station for emergency communication service in the management system according to the present invention.
4 is a block diagram showing another example of an in-premises mobile communication base station for emergency communication service in the management system according to the present invention.
5 is a diagram showing a configuration for controlling an electronic door lock using an NFC function mounted on a smartphone held by a generation user in the management system according to the present invention.
6 is a configuration diagram for control and insect control in the management system according to the present invention.
7 is an exemplary view showing a modified example of FIG. 6.
8 is an exemplary view showing the structure of a sewer for eradicating pests of the management system according to the present invention.
9 is an exemplary enlarged view showing an excerpt of a main part of FIG. 8.
10 is an exemplary view showing an excerpt of the main part of FIG. 9.
11 is an exemplary diagram of a micro base station according to the present invention.

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

As shown in Figures 1 to 5, the management system according to the present invention is a household communication device 10, a management server 20, an electronic bulletin board 30, a human body detection sensor 40, which can be called a communication device. Description Consists of a configuration including a mobile communication base station (50) and an electronic door lock (60).

The household communication device 10 is provided to enable Internet use through power line communication or optical communication to enable installation and information search in each household of an apartment house, and interactive data communication including voice and video communication is provided. And, it is provided to enable communication with the management server 20 as well as intergenerational communication through the generational communication device 10.

The generation communication device 10 is composed of a smart device that enables function change or expansion through an application program, but can be miniaturized by designing a main board with a SoC (System on Chip) in which all functions are integrated into one chip. It is configured to be detachable for ease of maintenance and maintenance.

The household communication device 10 may be equipped with an application so as to be interlocked with a smartphone 1 held by a user of each household.

As shown in FIG. 2, the household communication device 10 is a wireless communication device for wireless communication with a smart phone 1 possessed by a household user as well as a management server 20 and a human body sensor 40 on the main board. A communication unit 11, a screen output unit 12 for displaying information and video such as Internet search, an audio output unit 13 for audio output, a data recording unit 14 for storing various data, and a key It may be configured to include a key input unit 15 for input and a control unit 16 that controls the overall operation of the household communication device 10.

The household communication device 10 is provided to enable communication through a wired connection with the management server 20 basically, but is provided to enable wireless communication for suboptimal communication and information exchange in case of emergency or need such as communication traffic. If necessary, wireless communication can be configured as the main function.

The wireless communication unit 11 of the household communication device 10 includes an antenna module (AM) using any one type of wireless communication technology selected from LTE, WiFi, and Bluetooth.

At this time, the antenna module (AM) removes the feedback signal that is fed back to the reception antenna while the wireless transmission signal output from the transmission antenna changes, thereby preventing interference noise and oscillation that may occur in the reception antenna. It is preferable to have a configuration including a.

Here, the interference noise canceller 100 may have a configuration including a signal generation unit 110, a signal control unit 120, and a signal combining unit 130.

Further, the signal control unit 120 may include an amplitude attenuator 121, a time delay unit 122, and a phase converter 123.

In addition, the household communication device 10 may be regarded as a component representing each household, but may be used as a comprehensive concept including a security room.

In addition, the management server 20 is installed in a management office that manages the apartment house, and relays communication between each household and the management office as well as communication between the households through communication with the household communication device 10 In charge of

The management server 20 relays an input signal input and transmitted from the household communication device 10 as well as an output signal of itself to enable various communication such as information transmission and communication.

The management server 20 is provided in an apartment house including an identifier for identifying the household communication device 10, a DB unit for recording and databaseizing information of household residents and other information, and the household communication device 10 A communication unit provided to enable communication with a plurality of devices, a monitoring unit for monitoring communication status with a plurality of devices provided in an apartment house including the household communication device 10, and the household communication device 10, etc. And a control unit for authenticating and controlling communication with the household communication device 10, the electronic bulletin board 30, and the competent resident center side server 2, etc. You can have a composition.

The communication unit may be divided into a wired communication unit and a wireless communication unit, and the wireless communication unit may have a configuration including the interference noise canceller described above.

The management server 20 may be configured to communicate with the household communication device 10 as well as the electronic bulletin board 30 and the local resident center side server 2 of the apartment house through a communication unit.

In this case, the server 2 on the side of the resident center having jurisdiction over the apartment house 2 may assign and record an identifier for the corresponding management server 20.

Through this, when various contents and event information are transmitted from the server 2 of the competent resident center side of the apartment complex to the management server 20, the management server 20 It can be configured to be shared in real time by providing it to the communication device 10 and the electronic bulletin board 30.

Accordingly, information can be exchanged between the management server 20 and the server (2) of the competent resident center of the apartment, and the server (2) of the competent resident center of the apartment Can be delivered directly in the form of electronic notification, so that unnecessary time and relaying media can be saved, and in apartment houses, through the relay function in the management server 20, a ties with the competent authority can be formed and information can be quickly collected. It can provide an advantage.

In addition, in the present invention, a multi-hop for various contents and event information provided to the household communication device 10 by relay after being transmitted to the management server 20 from the jurisdiction resident center side server 2 of the apartment house. ) Or through an ad hoc wireless communication method, a network communication environment may be configured to transmit data by relaying between the household communication devices 10 installed for each household.

As data is transmitted through a multihop or ad hoc wireless communication method, a network by autonomous configuration can be implemented through the household communication device 10 installed in each household. It can also be linked with a network and enables low-power system design.

The server 2 of the resident center having jurisdiction over the apartment house may be a competent authority such as a ward office or a city hall.

The electronic bulletin board 30 is installed at a common entrance for access to the apartment house, and is provided to communicate with the management server 20 in a wired or wireless form, and through control from the management server 20 It is responsible for displaying various information and advertisements.

Through the electronic bulletin board 30, notifications of matters notified at the local resident center, ward office, city hall, etc. of the apartment complex are immediately notified through electronic media rather than posting by document delivery, so that the delivery effect can be enhanced.

Since the information posted through the electronic bulletin board 30 can be checked directly through the household communication device 10, it is possible to quickly collect information within the household and provide a higher delivery power than previous document announcements. It is possible to provide an integrated communication environment, such as being able to communicate with each other and exchange information.

The human body detection sensor 40 can be installed in a certain space within each household of an apartment house, or installed on a home appliance or furniture, and detects the presence of a person in the household in a non-exposure type rather than a monitoring method by camera shooting It transmits a detection signal to the household communication device 10, and is a configuration for usefully utilizing the detection of movement of a person and communication of the detection signal to prevent lone death of the household living alone and to check whether a household is intruded.

Through the human body detection sensor 40, the presence or absence of a person in the household is detected and the detection signal is wirelessly transmitted to the household communication device 10, and the household communication device 10 as well as the management server 20 It is possible to usefully detect the movement of people within the household by configuring to automatically transmit signals to the smartphones of users and pre-set householders.

At this time, in the household communication device 10, when the detection signal from the human body detection sensor 40 is not transmitted within a certain time in addition to the going out menu, it is determined that there is an abnormality for the person in the household, and an emergency signal is automatically generated In addition, the emergency signal may be transmitted to the management server 20 or to a smartphone or 119 rescue team of a predetermined household member.

The human body detection sensor 40 may be a photo sensor, an ultrasonic sensor, or a laser pulse sensor, and includes a communication unit for transmitting a detection signal to the household communication device 10, wherein the communication unit performs wireless transmission of a signal. It may be configured in a form including a wireless communication module for, and the wireless communication module may have a configuration including the above-described interference noise canceller.

The mobile communication base station 50 for the ward is installed in a certain space in the apartment house, and is between the household communication device 10 and the management server 20 or household communication due to a poor communication environment through a disaster, disaster, or ordinary communication traffic. When communication between the devices 10 becomes difficult, it is provided to provide an emergency communication service in the apartment house.

The mobile communication base station 50 for the premises may be composed of a mobile communication relay facility 52 having a wireless communication repeater or a drone 54 having a wireless communication unit 54a.

At this time, the mobile communication relay device 52 is a wireless communication repeater 52a using any one type of wireless communication technology selected from LTE, WiFi, Bluetooth, LoRa, Zigbee, and beacon, as shown in FIG. Wow, a wireless repeater antenna 52b provided to operate in circular polarization to prevent oscillation of the wireless communication repeater 52a, and to increase isolation of the transmitter and the receiver, and the wireless repeater antenna ( As a conductor connecting the transmitting unit and the receiving unit of 52b), a power supply line 52c for transmitting radio frequency energy, and a ground terminal box 52d for grounding the wireless communication repeater and the power supply line may be provided.

In addition, the wireless communication unit 54a of the drone 54 is an antenna module using any one type of wireless communication technology selected from LTE, WiFi, Bluetooth, LoRa, Zigbee, and beacon, as shown in FIG. Including, wherein the antenna module includes an interference noise canceller 100 for preventing interference noise and oscillation that may occur in the receiving antenna by removing the feedback signal that is fed back to the receiving antenna while the wireless transmission signal output from the transmitting antenna changes. It is preferable to configure to include.

At this time, the interference noise canceller 100 has a configuration including a reference signal generation unit 110, a signal control unit 120, and a signal combining unit 130, as described above.

That is, the drone 54 having the wireless communication unit 54a may function as a mobile base station capable of flying, thereby providing an environment that enables emergency communication in case of communication failure in the apartment house.

In addition, the household communication device 10 may be configured to control the electronic door lock 60 in a contactless manner or remotely control the electronic door lock 60 through wireless communication with the electronic door lock 60 mounted on the household access door. By allowing the household user to control the electronic door lock 60 by using the NFC function installed on the smartphone, it can be configured so that they can easily enter the household without pressing a password.

To this end, as shown in FIG. 5, in the household communication device 10, a smartphone identifier of a household user and an electronic door lock identifier installed in the household's access door are recorded, and the electronic door lock installed in the household's access door In 60, an NFC module 61 and a wireless communication unit 62 for enabling wireless communication with the generation communication device 10 are mounted.

When an NFC signal is transmitted to the electronic door lock 60 by activating the NFC function mounted on the device in the smartphone 1 of the household user, the electronic door lock 60 recognizes the smart phone identifier from the smartphone and recognizes the recognized smart phone. The phone identifier and its own electronic door lock identifier are transmitted to the household communication device 10.

The household communication device 10 checks whether the smart phone identifier transmitted from the electronic door lock 60 and the electronic door lock identifier are the same as the recorded data, and if they are the same, the electronic door lock 60 transmits approval data to the electronic door lock 60. It may be configured to release the locked state of and, if not identical, to generate an alarm signal through the alarm generator 63 of the electronic door lock 60.

At this time, the smart phone 1 of the generation user may transmit an NFC signal by approaching the electronic door lock 60 side, or may transmit an NFC signal remotely through an application program.

Accordingly, it is possible to control the electronic door lock 60 by communicating with each other using wireless communication technology without exposing the password, and it is possible to control the electronic door lock 60 usefully in real life even if the password is forgotten or there is no unlock key. It can provide an advantage.

In addition, the present invention includes as another feature that the automatic control and insect control operations in the summer season are implemented using the management system in which the above-described integrated network is built.

To this end, in the present invention, as shown in FIG. 6, a chemical nozzle 1300 is installed in a street lamp post 1200 for fixing the street lamp 1100 installed in a common shelter or playground of an apartment house, and through the chemical nozzle 1300 It is configured so that the chemical solution for control and insect repellent is automatically sprayed so that when the street light 1100 is turned on, diseases and pests that gather toward the street light 1100 can be killed.

However, since these diseases and pests usually rapidly increase in the summer season, it can be configured to automatically spray and kill only during the summer season when the number of diseases and pests rapidly increases, such as from May to September.

In particular, in the case of the street light 1100, to protect the street light 1100 from rain, a triangular reflective plate 1112 as in the example is installed on the inner circumferential surface of the rainwater cover 1110 installed thereon to emit light from the street light 1100 and irradiate it. Most of the light is reflected back toward the street light 1100 to increase the luminance of the street light 1100, thereby making the surroundings brighter and having an effect of attracting diseases and pests in the distance.

In addition, the chemical liquid nozzle 1300 is screwed at regular intervals along the circumference of the street light pole 1200 to spray the chemical liquid radially toward the street light 1100.

This is to spray a medicinal solution directly onto numerous diseases and pests gathered by watching the light under the streetlight 1100 to kill insects.

In addition, a chemical liquid container 1400 is installed under the street light pole 1200, a pump 1500 and a controller 1600 are installed in the chemical liquid container 1400, and a flexible discharge end of the pump 1500 A supply hose 1700 is piped, and a plurality of upper ends of the supply hose 1700 are branched and connected to each chemical liquid nozzle 1300.

In addition, an electronic control solenoid 1800 is installed in a part of the supply hose 1700, and the electronic control solenoid 1800 and the pump 1500 are operated according to a control signal of the controller 1600.

In addition, on the street lamp post 1200 below the chemical nozzle 1300, a deungju communication unit 1900 for wireless communication with the management server 20 is provided, and the deungju communication unit 1900 is connected to the controller 1600.

Therefore, when the management server 20 switches to the control mode, the controller 1600 controls the operation of the pump 1500 and the electronic control solenoid 1800 after receiving through the deungju communication unit 1900 to perform control and insect control work. Is done. Of course, the control mode is controlled to operate only when the street light 1100 is turned on.

This can be done periodically. In particular, a chemical liquid detection sensor (not shown) is installed at the lower circumference of the chemical liquid container 1400 and is connected to the controller 1600 to detect that the liquid has run out and transmit a supplemental signal to the management server 20. .

In this case, when the chemical solution runs out, the control mode is automatically terminated, and the mode is switched to the living mode.

The life mode is a mode in which spraying of the chemical solution is stopped and only the street lamp function is performed.

In addition, the electronic control solenoid 1800 does not continuously supply the chemical solution, but intermittently processes the supply and interruption while repeating the opening and closing at a certain time difference, so that the chemical solution nozzle 1300 makes a pulsating and intermittent spraying. It is particularly preferable to intentionally induce a wider pesticide radius and to increase the flying distance of the chemical.

In this regard, as shown in FIG. 7, the chemical liquid nozzle 1300 may be uniquely configured.

According to FIG. 7, the chemical liquid nozzle 1300 has a cylindrical nozzle body 1310, an upwardly inclined hole 1312 which is inclined around a part of the circumference of the body 1310 to spray a nutrient solution, and the upper A hose connection end 1360 formed on the opposite side of the inclined hole 1312 to which the supply hose 1700 is connected, and a fixing screw 1320 protruding from one end of the nozzle body 1310 and fastened to the street lamp post 1200 , An opening 1330 formed at an opposite end of the fixing screw 1320, a front stopper 1340 having a front spray hole 1342 and fastened to and sealed with the opening 1330, and the nozzle body 1310 A fluidizer 1350 having a fitting groove G1 intermittently communicating with the hose connection end 1360 while flowing in the circumferential surface, and the upward inclined hole 1312 extending from the fitting groove G1 A first flow path (L1) that communicates with the extension groove (G2) intermittently communicated with, the chamber 1352, which is an empty space formed inside the flow element (1350), and the fitting groove (G1) and the chamber 1352 ), and a second flow path L2 communicating the chamber 1352 and the front spray hole 1342, and a spring SPR installed between the front stopper 1340 and the flow element 1350.

Thus, before the chemical solution is supplied, since the flow element 1350 is retracted to the maximum by the spring SPR, at this time, the fitting groove G1 and the hose connection end 1360 are in a state of being in agreement with each other.

Therefore, the chemical liquid intermittently supplied first flows into the fitting groove G1.

As the chemical is filled, the water pressure increases, and the increased water pressure overcomes the elastic repulsive force of the spring SPR and moves the flow element 1350 while compressing the spring SPR.

Of course, at this time, a part of the chemical solution is filled in the chamber 1352 through the first flow path L1. Even in this case, since the first flow path L1 is very thin, most of the chemical solution, preferably 2/3 of the chemical solution It flows into the fitting groove G1, and only the remaining 1/3 of the chemical solution is supplied to the chamber 1352.

Then, the chemical solution supplied to the chamber 1352 is sprayed into the front spray hole 1342 through the second flow path L2 to perform front control and insect control work. Of course, since it is intermittently supplied by the electromagnetic intermittent solenoid 1800, the spraying is intermittent rather than continuous, that is, it is completely sprayed.

On the other hand, when the fluidizer 1350 advances, the extension groove G2 communicates with the upwardly inclined hole 1312, so that the chemical solution is sprayed toward the upper streetlight 1100.

Even in this case, it is neatly sprayed, because the fluidizer 1350 flows heavily in the left and right directions.

That is, when the chemical solution is supplied, the spring (SPR) is pressed and sprayed by the pressure, but when the supply of the chemical solution is stopped, it retreats again due to the elastic repulsive force of the spring (SPR) and the spraying of the chemical solution is stopped.

As this process occurs repeatedly for a very short period of time, the chemical solution spraying operation occurs, increasing the flying distance of the chemical solution, and widening the spray radius.

In addition, in the present invention, as illustrated in FIGS. 8 to 10, an underwater plasma sterilizer 2100 is installed in the drainage branch 2000 of the drainage passage of an apartment house to arbitrarily or periodically according to the control command of the management server 20. It is operated as, and through this it may be further configured to eradicate various pests including mosquitoes generated in the drainage branch box (2000).

At this time, the drainage branch box 2000 is formed in a part of a buried drainage passage made on one side of the above-ground parking lot, etc. and is often provided due to management needs. Typically, one drainage branch box 2000 is provided for each building of an apartment.

However, there are many cases where water is pooled here, and in particular, pests such as mosquitoes in summer, lay eggs, hatch and grow, causing damage to people.

Since it is difficult and cumbersome for people to work individually to control this every time, it can be configured so that it can be automatically controlled through communication equipment.

For example, the drainage branch box 2000 has a shape of a square box with an open top, and a stepped 2210 is formed on the inner circumference of the upper end so that the grating plate 2220 can be stably seated, and the drain pipe P1 is opposite to each other at the bottom. ,P2) is connected.

At this time, the grating plate 2220 is to allow rainwater flowing down from the ground parking lot to flow into the drainage branch box 2000 to be drained.

In addition, an underwater plasma sterilizer 2100 coupled to a water tank WDP is installed on the inner upper side of the drainage branch box 2000, and the sterilized water in the plasma-treated water tank WDP is disposed above the drainage branch box 2000. It is sprayed to sterilize the inside.

To this end, the water tank (WDP) is provided in a sealed state, except that a plurality of air holes are formed on the top surface as a rectangular cylindrical body, as in the example of Figure 9, and the management server 20 and the top surface A plasma wireless communication unit 2300 for wireless communication is installed, and the plasma wireless communication unit 2300 is controlled by a plasma controller 2400 attached to one side of the water tank WDP.

That is, the plasma controller 2400 wirelessly communicates with the management server 20 through the plasma wireless communication device 2300, and processes the sterilization operation according to the control command of the management server 20.

In addition, a spray nozzle (NZ) has a spherical shape capable of spraying radially on one side of the lower end of the water tank (WDP), and a spray solenoid valve opened and closed under the control of the plasma controller 2400 ( 2410) is installed.

In addition, a water supply pipe 2500 is connected to the upper end of the water tank WDP, and a water supply pump 2510 is installed on the water supply pipe 2500, and the water supply pump 2510 is built into the water tank WDP. It is preferable to operate so that the water level is automatically adjusted by the blower (not shown).

In addition, water supplied through the water supply pipe 2500 may be withdrawn from the water supply and piped. This is a small pipe diameter and one per apartment building, so there is no problem with plumbing.

Therefore, the inside of the water tank WDP can always maintain a constant water level.

In addition, an underwater plasma sterilizer 2100 is installed inside the water tank WDP.

The underwater plasma sterilizer 2100 is a kind of an underwater low-temperature plasma generator, and includes a sealed cylindrical anode housing 2120, a cathode housing 2130 extending from one end surface of the anode housing 2120, and the anode housing 2120. ) Formed on a part of the outer circumferential surface of the air introduction pipe 2160 through which air is introduced, a cylindrical cathode 2140 which is screwed vertically inside the cathode housing 2130 and opened at the upper and lower ends and connected to a negative power source, and the anode It includes an anode 2150 extending through the housing 2120 to an inner lower end of the cathode 2140 and to which both power sources are connected.

At this time, it is preferable that the top surface of the anode housing 2120 is sealed, and the anode 2150 is installed so as to penetrate therethrough, and this is the air or oxygen introduced through the air introduction pipe 2160 inside the anode housing 2120 It is to make it flow smoothly toward the cathode 2140 at. That is, it is to increase the plasma generation efficiency through this.

In addition, the cathode 2140 is a cylindrical tube body with open upper and lower ends, and a threaded portion 2170 is formed at the upper end to be screwed to the cathode housing 2130, and a plurality of discharge holes 2180 are formed at the circumferential surface thereof. It is particularly preferable that the plasma is formed so that the generated plasma can be smoothly discharged while increasing the plasma generation efficiency.

Here, the underwater low-temperature plasma is a plasma sterilization effect by discharging electric current in low-temperature water. Water molecules are bundled with various kinds of radicals including hydrogen ions, oxygen ions, and hydroxyl radicals by the low-voltage low-temperature plasma caused by underwater discharge. In particular, hydroxyl radicals have a strong disinfection and odor removal function.

The water in the water tank (WDP) is converted into sterilized water by the plasma treatment, and the sterilizing water is sprayed within a certain time while the plasma treatment is in progress, so that larvae of pests such as mosquitoes are eradicated.

At this time, a commercial power source is used as the power source, and when a voltage is applied, a low-temperature plasma is generated as a discharge occurs between the anode 2150 and the cathode 2140, which decomposes water to cause a number of hydrogen ions and oxygen ions. It generates radicals periodically.

In addition, in the present invention, when a wired system or a mobile communication base station is unavailable for various reasons such as natural disasters, communication failure is prevented and communication is enabled to cope with emergency situations such as safety evacuation, lifesaving, protection, and relief. It may further include a micro base station for communication.

The micro base station for satellite communication according to the present invention is preferably installed on the roof of a management room of an apartment house to enable satellite communication, and is configured to communicate with an emergency management station connected in an emergency through a wireless communication device for satellite communication provided in the management room. Since this is a channel connection, since it follows a conventional satellite communication method, a detailed description will be omitted, and only the external shape and structure of the micro base station for satellite communication will be described.

The micro base station for satellite communication includes a fixed block 3000 as illustrated in FIG. 11.

The fixing block 3000 has a rectangular shape, but it is a weight that can be lifted by one worker, and weights 3100 may be further attached to both sides of the fixing block 300 to secure fixing stability. have.

This is to ensure that the center of gravity of the fixing block 3000 is located below the rear side as much as possible so that it does not fall and is stably fixed, and if necessary, it may be fixed to the wall or concrete floor using anchors, wires, and fixing brackets.

In addition, fixing brackets 3200 on one side are bolted to upper sides of both side surfaces of the fixing block 3000.

In addition, the fixing bracket 3200 is superimposed on one side of the rotating fluid piece 3300 in a way that the rotating fluid piece 3300 is attached to the fixed bracket 3200 by a rotating shaft 3400 passing through the center of the rotating fluid piece 3300. It is fixed rotatably.

That is, the rotation center of the rotating fluid piece 3300 becomes the rotation shaft 3400.

In addition, an arc-shaped guide slit 3500 is further formed on the rotational fluid piece 3300 at a location eccentric from the rotational shaft 3400, and the guide slit 3500 penetrates through it to the fixing bracket 3200. The fastening bolt 3600 to be fixed is inserted and fixed, so that the rotating fluid piece 3300 is rotated at a predetermined angle and fixed to maintain the state. In other words, the tightening bolt 3600 is a kind of angle adjusting device that adjusts the angle of the rotating fluid piece 3300.

Therefore, to correspond to the position of the guide slit 3500, an angle at which the rotating fluid piece 3300 can be tilted is predetermined on the fixing bracket 3200, and a bolt hole (not shown) is formed at the corresponding position to form the tightening bolt ( 3600) can be inserted and tightened.

In this case, the tightening bolt 3600 must have a bolt head, that is, a diameter of a bolt head that is three times larger than that of a general bolt, so that one side of the rotating fluid piece 3300 is strongly tightened to be crimped and fixed.

In addition, a main fixing plate 3700 is vertically fixed to one side of the rotating fluid piece 3300, and a bush 3800 is integrally formed on one side of the circular center of the main fixing plate 3700.

In addition, the bush 3800 is fitted with a barrel shaft 3900, and the barrel shaft 3900 is fastened by a fastener 3920 that is in surface contact with the main fixing plate 3700 from the other side of the main fixing plate 3700. It is configured to rotate with the bush 3800 as a rotation center, and a satellite antenna barrel 4000 is integrally fixed to the opposite end of the barrel 3900.

As a result, the satellite antenna barrel 4000 can adjust the polarization (Skew) by rotating clockwise or counterclockwise from the barrel shaft 3900 as a starting point, and the guide slit 3500 and the rotation shaft 3400 as a starting point. Since it is possible to fold from the side of the fixing block 3000 to the upper surface according to the guidance of the tightening bolt 3600, the azimuth angle can also be adjusted.

At this time, in order to adjust the rotation angle of the satellite antenna barrel 4000, an elastic fitting hole 4100 is provided on one side of the bush 3800 facing the satellite antenna barrel 400, and a satellite at a location corresponding thereto A locking groove 4200 is formed in the antenna cylinder 4000 at an angular interval of 15 degrees, 30 degrees, or 45 degrees in the circumferential direction.

Therefore, the known elastic fitting 4100, which is elastically moved by the spring, is fixed in position so that the satellite antenna cylinder 4000 is in a certain position while being caught in the locking groove 4200.

In addition, modules capable of receiving satellite signals in a polarization method are built into the satellite antenna barrel 4000.

In particular, if a Wi-Fi module is further built-in, a large number of unspecified people gathered around may communicate wirelessly through a Wi-Fi network in an emergency.

By configuring in this way, it is possible to easily establish an emergency contact network in case of an emergency (war, natural disaster, etc.).

10: household communication device 20: management server
30: electronic bulletin board 40: human body detection sensor
50: ward mobile communication base station 60: electronic door lock

Claims (1)

Household communication devices installed in each household of an apartment house; A management server communicating with a household communication device; An electronic bulletin board displayed by control in the management server; A human body detection sensor installed in a certain space within each household and detecting the presence or absence of a person; In the apartment house communication cable system comprising a wireless communication unit for wireless communication with a management server, a human body sensor and a smartphone;
A chemical nozzle (1300) is further installed in the street lamp pole (1200) that fixes the street lamp (1100) installed in a common shelter or playground of an apartment house, and the chemical liquid for control and insect repellent is automatically sprayed through the chemical nozzle (1300). 1100) is configured to kill pests and pests that gather toward the streetlight (1100) when turned on,
The chemical liquid nozzle 1300 is screwed at regular intervals along the circumference of the street light pole 1200 to spray the chemical liquid radially toward the street light 1100;
A chemical liquid container 1400 is installed on the lower side of the street light pole 1200, a pump 1500 and a controller 1600 are installed in the chemical liquid container 1400, and a flexible supply hose 1700 is piped at the discharge end of the pump 1500. The upper end of the supply hose 1700 is branched and connected to each chemical nozzle 1300. An electronic control solenoid 1800 is installed in a part of the supply hose 1700, and the electronic control solenoid 1800 and the pump 1500 are Operated according to the control signal of the controller 1600, the chemical liquid nozzle 1300 is provided on the lower street lamp post 1200, the deungju communication unit 1900 for wireless communication with the management server is provided, and the deungju communication unit 1900 is connected to the controller 1600;
Including mosquitoes generated from the drainage branch box 2000 by installing an underwater plasma sterilizer (2100) in the drainage branch box (2000) of the drainage passage of the parking lot of the apartment house and operating under the control command of the management server 20 to spray sterilized water. Eradicating various pests;
A micro base station for satellite communication is further installed on the roof of the apartment house, and the micro base station for satellite communication includes a fixed block 3000; Fixing brackets 3200 on one side each fixed to the upper side of both sides of the fixing block 3000; A rotating fluid piece 3300 disposed to be overlapped with the fixing bracket 3200 and rotatably fixed by a rotating shaft 3400; An arc-shaped guide slit 3500 formed at a distance from the rotation shaft 3400 on the rotating fluid piece 3300; A tightening bolt 3600 that penetrates the guide slit 3500 and is fastened to the fixing bracket 3200 to fix the position of the guide slit 3500; A main fixing plate 3700 integrally fixed to one side of the rotating fluid piece 3300; A bush 3800 integrally formed on one side of the circular center of the main fixing plate 3700; A cylinder shaft 3900 that is fitted into the bush 3800 and fixed by a fastener 3920 that is engaged in surface contact with the main fixing plate 3700 from the other side of the main fixing plate 3700; A satellite antenna barrel 4000 integrally fixed to the opposite end of the barrel 3900; An elastic fitting hole 4100 provided on one side of the bush 3800 facing the satellite antenna barrel 400; A locking groove 4200 formed at a predetermined angle in the circumferential direction in the satellite antenna barrel 4000 at a position corresponding to the elastic fitting 4100 so that the elastic fitting 4100 is elastically engaged; Multi-family communication cable system comprising a.

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