KR102660210B1 - Intelligent smart pole having multifunction and control system thereof - Google Patents

Abstract

The present invention provides a CCTV that generates image information of crime prevention and disaster prevention situations, crowded situations, illegal garbage dumping situations, weather situations, and roadway and sidewalk situations; Seismic sensor that detects vibration applied to the smart pole and the tilt of the smart pole; A fire sensor that detects temperature, smoke, and flames around the smart pole; A water level sensor that detects the water level in the area where the smart pole is located; An emergency bell that generates an emergency signal when pressed by a specific person in a crime prevention or disaster prevention situation; A broadcasting device that processes and analyzes the video information obtained from the CCTV to notify the outside world of crime prevention and disaster prevention situations, crowded situations, illegal garbage dumping situations, weather situations, and sidewalk and roadway situations through voice or alarm sounds; By processing and analyzing the video information obtained from the CCTV, it has the function of informing the outside world of crime prevention and disaster prevention situations, crowded situations, illegal garbage dumping situations, weather situations, and sidewalk and roadway situations on the screen, and can be operated in the range of -30 to 90℃. display available; LED lighting installed in the frame where the CCTV is installed, capable of automatic dimming, and whose illuminance is adjusted according to the surrounding illuminance; An air purification device that purifies the surrounding air; A charging device that provides power so that power can be used; and a heat dissipation device that protects the electronic and electrical devices configured in the smart pole from abnormal temperature and humidity. The present invention also includes a program that analyzes video information captured by CCTV to determine crime prevention and disaster prevention situations, crowded situations, illegal trash dumping situations, weather situations, sidewalk and roadway situations, a program for rotating and dimming control of LED lights, Analysis of air quality around smart poles and air purification device operation program, vibration and earthquake judgment program based on detection signals from earthquake sensors, smoke and fire judgment program based on detection signals from fire sensors, and flood judgment program based on detection signals from water level sensors. This is stored and managed, and the crime prevention and disaster prevention situation, crowded situation, illegal garbage dumping situation, weather situation, and sidewalk and roadway situation are judged and recognized to the outside through broadcasting devices and displays, and the information is transmitted to a server located in a remote location to be used by safety personnel. a control unit that allows actions to be taken by those involved; And a server that receives crime prevention and disaster prevention situations, crowded crowd situations, unauthorized garbage dumping situations, weather conditions, and sidewalks and roadways from the control unit and informs connected safety personnel so that action can be taken. A multi-functional intelligent smart pole control system consisting of Begin.

Description

Multi-functional intelligent smart pole and its control system {INTELLIGENT SMART POLE HAVING MULTIFUNCTION AND CONTROL SYSTEM THEREOF}

The present invention relates to a multi-functional intelligent smart pole and its control system.

In general, street lights refer to lighting facilities installed along the street for the safety and security of street traffic, and the appropriate type is used depending on the location, such as highways, public roads, sidewalks, and residential areas.

At this time, for crime prevention, a crime prevention CCTV is installed at the top of the streetlight to film the surroundings, such as vehicles and people. For crime prevention, the surrounding situation is continuously recorded for 24 hours and transmitted to a remote location.

A smart pole (electronic pole) is a type of smart pole that combines IT technology and LED lighting for efficient management and energy saving.

For example, Smart Pole's LED lighting control system is a combination of IT technology (sensor and communication technology) and LED lighting, which not only achieves higher efficiency and lower power consumption compared to existing light sources, but also provides various structures and light distribution expressions, emotional lighting, and It has advantages such as variable light color and improved color rendering. In addition, it is developing into an inter-industry and technology convergence system with functional solutions with built-in content that meets user requirements.

However, electricity is essential to drive electronic devices, and the heat generated as electricity is used affects the circuit, shortening its lifespan or causing malfunctions, necessitating frequent maintenance, which has emerged as a problem.

In addition, in the summer, internal temperature rises due to direct sunlight and humidity increases, causing problems in which electronic devices do not operate normally.

Republic of Korea Patent Publication No. 10-2023-0079913 is about a smart pole that can perform a safety accident prevention warning function through artificial intelligence-based image analysis. It is installed in a dangerous area where safety accidents are likely to occur, and is a surveillance camera. ; speaker; Ministry of Communications; And a control unit that analyzes the surrounding images acquired through the surveillance camera and sends a first warning broadcast through the speaker to the entrant into the dangerous area, wherein the control unit detects the entrant within a predetermined time after the first warning broadcast. If the user does not leave the dangerous area, the personal information of the entrant is obtained and a secondary warning broadcast containing the personal information of the entrant is configured to be broadcast, so as to provide a simple warning broadcast to those entering the dangerous area where a safety accident is likely to occur. Beyond that, it is designed to have a practical safety accident prevention effect.

Republic of Korea Patent Publication No. 10-2023-0016741 relates to a hybrid smart pole control system, which is equipped with a power generation means that generates electricity from a wind generator and solar panels and a battery that applies and stores the electricity generated from the power generation means. pole; a function unit that performs a function by applying electricity from the battery; a control unit that controls the power generation means, battery, and functional unit; In the hybrid smart pole control system consisting of a control server that remotely controls the control unit, the functional unit includes a lighting device with a dimming function, a charging device for charging an electric vehicle, an emergency call device for transmitting an emergency signal, and an air It is composed of an air quality detection device to detect air quality, a display and speaker to transmit information, and a camera equipped to take pictures of the surroundings. An air quality detection device to detect air quality, a display and speaker to transmit information, It can perform various functions such as a camera equipped to take pictures of the surroundings, and a dock is formed at the top so that the drone can be mechanically charged. If the electricity stored in the battery is enough to charge an electric vehicle, the smart pole can be used. By transmitting information to the outside that the electric vehicle can be charged, drivers can easily know whether the electric vehicle can be charged, and if the air quality exceeds the standard, it is equipped to request to return home through a display and speaker, thereby reducing the risk of air pollution. We are working to prevent damage to citizens.

Republic of Korea Patent Publication No. 10-2023-0087008 relates to a risk situation information processing device using a smart pole, comprising: a pillar portion including a portion extending in a vertical direction; A camera module disposed on the pillar portion; and a server; wherein the camera module captures a preset target area to generate a surveillance image, transmits the generated surveillance image to the server, and the server analyzes the surveillance image received from the camera module. It is configured to detect a dangerous situation, associate and store related images related to the detected dangerous situation and location information related to the dangerous situation, so that the dangerous situation information processing can detect the dangerous situation sufficiently quickly and accurately, and Information processing allows risky situations to be detected more quickly by reducing data processing.

Republic of Korea Patent Publication No. 10-2023-0079913 (published on June 7, 2023, name: Smart pole that can perform safety accident prevention and warning functions through artificial intelligence-based image analysis) Republic of Korea Patent Publication No. 10-2023-0016741 (published on February 3, 2023, name: Hybrid Smart Pole Control System) Republic of Korea Patent Publication No. 10-2023-0087008 (published on June 16, 2023, name: Risk situation information processing device using smart pole)

The purpose of the present invention is to provide a multi-functional intelligent smart pole and its control that can detect and process situations commonly encountered in daily life, such as crime prevention and disaster prevention situations, crowded crowd situations, unauthorized garbage dumping situations, weather situations, and roadway and sidewalk situations. The goal is to provide a system.

Another object of the present invention is to provide a multi-functional intelligent smart pole and its control system that can maintain the temperature and humidity of the part of the smart pole where the electronic device is formed to create an environment for the electronic device to operate normally.

Another purpose of the present invention is to provide a multi-functional intelligent smart pole and its control system that can operate in conjunction with crosswalk traffic lights and prevent safety accidents.

Another object of the present invention is to provide a multi-functional intelligent smart pole and its control system that can vary the illumination intensity by distinguishing between sidewalks and driveways.

The technical problems to be achieved by the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned can be clearly understood by those skilled in the art from the description below. There will be.

The multi-functional intelligent smart pole of the present invention to achieve the above purpose is

CCTV that generates video information capturing crime prevention and disaster prevention situations, crowded situations, illegal trash dumping situations, weather conditions, and roadway and sidewalk situations;

Seismic sensor that detects vibration applied to the smart pole and the tilt of the smart pole;

A fire sensor that detects temperature, smoke, and flames around the smart pole;

A water level sensor that detects the water level in the area where the smart pole is located;

An emergency bell that generates an emergency signal when pressed by a specific person in a crime prevention or disaster prevention situation;

A broadcasting device that processes and analyzes the video information obtained from the CCTV to notify the outside world of crime prevention and disaster prevention situations, crowded situations, illegal garbage dumping situations, weather situations, and sidewalk and roadway situations through voice or alarm sounds;

By processing and analyzing the video information obtained from the CCTV, it has the function of informing the outside world of crime prevention and disaster prevention situations, crowded situations, illegal garbage dumping situations, weather situations, and sidewalk and roadway situations on the screen, and can be operated in the range of -30 to 90℃. display available;

LED lighting installed in the frame where the CCTV is installed, capable of automatic dimming, and whose illuminance is adjusted according to the surrounding illuminance;

An air purification device that purifies the surrounding air;

A charging device that provides power so that power can be used; and

It is characterized by consisting of a heat radiation device that protects the electronic and electrical devices configured in the smart pole from abnormal temperature and humidity.

In the present invention, the heat dissipation device is

A case formed on the smart pole to accommodate and protect electronic and electrical devices therein;

a housing formed inside the case to accommodate a circuit part of an electronic device;

a constant temperature unit formed inside the housing to constantly control the temperature inside the housing; and

and a humidity unit formed inside the housing to constantly control the humidity remaining inside the housing.

In the present invention, one LED light is arranged so that one faces the roadway and the other faces the sidewalk, and the illuminance is controlled to brighten the relatively dark roadway or sidewalk according to the brightness of the roadway or sidewalk.

In the present invention, the smart pole is characterized in that it operates in conjunction with a crosswalk traffic light to ensure that pedestrians walk safely on the crosswalk.

The multi-functional intelligent smart pole control system of the present invention to achieve the above purpose is

CCTV that generates video information capturing crime prevention and disaster prevention situations, crowded situations, illegal trash dumping situations, weather conditions, and roadway and sidewalk situations;

Seismic sensor that detects vibration applied to the smart pole and the tilt of the smart pole;

A fire sensor that detects temperature, smoke, and flames around the smart pole;

A water level sensor that detects the water level in the area where the smart pole is located;

An emergency bell that generates an emergency signal when pressed by a specific person in a crime prevention or disaster prevention situation;

A broadcasting device that processes and analyzes the video information obtained from the CCTV to notify the outside world of crime prevention and disaster prevention situations, crowded situations, illegal garbage dumping situations, weather situations, and sidewalk and roadway situations through voice or alarm sounds;

By processing and analyzing the video information obtained from the CCTV, it has the function of informing the outside world of crime prevention and disaster prevention situations, crowded situations, illegal garbage dumping situations, weather situations, and sidewalk and roadway situations on the screen, and can be operated in the range of -30 to 90℃. display available;

LED lighting installed in the frame where the CCTV is installed, capable of automatic dimming, and whose illuminance is adjusted according to the surrounding illuminance;

An air purification device that purifies the surrounding air;

A charging device that provides power so that power can be used; and

A smart pole consisting of a heat dissipation device that protects the electronic and electrical devices configured in the smart pole from abnormal temperature and humidity;

A program that analyzes the video information captured by the above CCTV to determine crime prevention and disaster prevention situations, crowded situations, illegal trash dumping situations, and sidewalk and roadway situations, a program to control rotational operation and dimming of LED lights, and air quality analysis and air quality around smart poles. The purification device drive program, vibration and earthquake judgment program based on the detection signal of the seismic sensor, smoke and fire judgment program based on the detection signal of the fire sensor, and flood judgment program based on the water level sensor detection signal are stored and managed, and crime prevention and disaster prevention are stored and managed. By determining the situation, crowding, illegal dumping, weather, sidewalks and roadways, the situation is notified to the outside world through broadcasting devices and displays, and the information is transmitted to a server located in a remote location so that safety personnel can take action. a control unit that does; and

It is characterized by being composed of a server that receives crime prevention and disaster prevention situations, crowded crowd situations, unauthorized garbage dumping situations, weather conditions, and sidewalks and roadways from the control unit, and informs connected safety personnel so that action can be taken.

In the present invention, the control unit is characterized in that it operates and controls the broadcasting device and display in conjunction with the crosswalk traffic light to ensure that pedestrians walk on the crosswalk safely.

In the present invention, the control unit

At night, with the display of the smart pole displaying information about the traffic light situation, the illuminance of the LED lights installed on each support frame is compared, and the LED lights installed on the support frame located on the side of people approaching the traffic light are compared to the LEDs located on the opposite side. It is characterized by controlling the illuminance to be higher than the lighting.

According to the multi-functional intelligent smart pole and its control system of the present invention, external information is provided for situations commonly encountered in daily life, such as crime prevention and disaster prevention situations, crowded crowd situations, unauthorized garbage dumping situations, weather situations, and roadway and sidewalk situations. By linking with an organization to detect and process it and then making it known to the outside world, it is possible to not only prevent safety accidents but also quickly identify and respond appropriately to situations that change in real time.

In addition, by detecting and processing situations commonly encountered in daily life, such as crime prevention and disaster prevention situations, crowded crowd situations, unauthorized garbage dumping situations, weather situations, and roadway and sidewalk situations identified by the public surveillance and control system, a warning broadcast can be output if an abnormal situation occurs. there is

In addition, in order to enable the constant temperature unit and the humidity unit to operate actively according to the external environment, a number of environmental sensors are installed on the outer surface of the smart pole, and these environmental sensors are capable of measuring temperature and humidity. By controlling the operation of the constant temperature unit and humidity unit based on the information provided, the temperature and humidity of the part of the smart pole where the electronic device is formed can be maintained at a constant level, making it possible to accurately detect and process the situation according to the normal operation of the electronic device.

In addition, when a smart pole is installed at a crosswalk in a child protection area, considering that children can only see the color of the traffic light when they approach the traffic light installed in front of the crosswalk, when the pedestrian traffic light changes to green, the control device displays and broadcasts the signal. By controlling the drive towards children so that children can easily understand the traffic light situation, it is possible to operate in conjunction with the crosswalk traffic light, thereby preventing safety accidents for children.

In addition, remote control and maintenance of Smart Pole is possible through the central management server.

In addition, pedestrian traffic accidents using LED light signals can be prevented by transmitting walking signal information to the central management server in real time and transmitting the received information from the central management server to the LED lighting unit to enable lighting and blinking at the same time.

In addition, safety accidents due to dark environments can be prevented by varying the illumination intensity by dividing the sidewalk and roadway.

In addition, power costs can be reduced by 40 to 70% through the lighting driving and dimming control functions in the same standard.

In addition, the display device can be operated from -30 to 90 degrees Celsius, preventing damage at low and high temperatures, thereby improving the lifespan by more than 2 to 3 times compared to existing devices.

Other effects will be readily apparent to those skilled in the art from the description below.

Figure 1 is a network configuration diagram of a multi-functional intelligent smart pole control system according to a first embodiment of the present invention.
Figure 2 is an external perspective view of a multi-functional intelligent smart pole according to a first embodiment of the present invention.
Figure 3 is a configuration diagram of a multi-functional intelligent smart pole control device according to the first embodiment of the present invention.
Figure 4 is a configuration diagram of a complex heat dissipation device of a multi-functional intelligent smart pole according to the first embodiment of the present invention.
Figures 5 and 6 are detailed configuration diagrams of the constant temperature unit of the complex heat dissipation device of the multi-functional intelligent smart pole according to the first embodiment of the present invention;
Figure 7 is an external configuration diagram of a multi-functional intelligent smart pole according to a second embodiment of the present invention.
Figure 8 is an application example of a smart pole controlled in conjunction with a crosswalk traffic light according to a third embodiment of the present invention.
Figure 9 is a network configuration diagram of a smart pole controlled in conjunction with a crosswalk traffic light according to a third embodiment of the present invention.
A clear embodiment of the present invention is shown through the drawings and is described in more detail in the following. These drawings are not intended to limit the scope of the present invention in any way, but are intended to help those skilled in the art understand the concept of the present invention with reference to specific embodiments.

Since the present invention can make various changes and have various embodiments, specific embodiments will be illustrated in the drawings and described in detail in the detailed description.

However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all changes, equivalents, and substitutes included in the spirit and technical scope of the present invention.

The terms used in the present invention are only used to describe specific embodiments and are not intended to limit the present invention.

Singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, terms such as “comprise” or “have” are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. It should be understood that this does not exclude in advance the possibility of the existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as generally understood by a person of ordinary skill in the technical field to which the present invention pertains.

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

[First Example]

Figure 1 is a network configuration diagram of a multi-functional intelligent smart pole control system according to the first embodiment of the present invention. Figure 2 is an external perspective view of a multi-functional intelligent smart pole according to the first embodiment of the present invention. Figure 3 is a configuration diagram of a multi-functional intelligent smart pole control device according to the first embodiment of the present invention. Figure 4 is a configuration diagram of a complex heat dissipation device of a multi-functional intelligent smart pole according to the first embodiment of the present invention. Figures 5 and 6 are detailed configuration diagrams of the constant temperature unit of the complex heat dissipation device configured in the multi-functional intelligent smart pole according to the first embodiment of the present invention.

As shown in Figures 1 to 6, the smart pole 10 according to the first embodiment of the present invention is formed vertically at a certain length from the ground and supports various electrical and electronic devices for mounting, CCTV (102), earthquake sensor (103), fire sensor (104), water level sensor (105), emergency bell (106), broadcasting device (107), display (108), and LED lighting (109) ), an air purifying device 110, a charging device 111, and a heat dissipation device 112 may be configured, and these may be controlled through the control device 100. However, it is not necessarily limited to this configuration.

The control unit 101 of the control device 100 controls the operations of the components to obtain information to be provided to the outside, and controls the operations of the components to appropriately control the situation determined based on the information obtained. A signal can be generated.

The control unit 101 analyzes the video information captured by the CCTV 102 to determine the crime prevention and disaster prevention situation, crowded situation, illegal garbage dumping situation, weather situation, lane and sidewalk situation, etc., and the LED lighting 109. Rotation drive and dimming control program, air quality analysis around the smart pole and air purification device drive program, vibration and earthquake judgment program based on the detection signal from the earthquake sensor (103), smoke and fire based on the detection signal from the fire sensor (104) Judgment programs, flood judgment programs based on detection signals from the water level sensor 105, etc. may be stored and managed.

The weather situation may be weather information transmitted from an external weather information provider, or may be information obtained through a temperature and humidity sensor configured in the smart pole. To this end, the smart pole 10 can be networked with an external weather information provider and can be equipped with temperature and humidity sensors.

The CCTV 102 captures images of the surrounding area including the area where the smart pole 10 is installed. For example, the CCTV 102 captures image information of crime prevention and disaster prevention situations, crowded crowd situations, illegal dumping of garbage, and lane and sidewalk situations. It can be provided to the control unit 101.

Therefore, the control unit 101 analyzes crime prevention and disaster prevention situations, crowded crowd situations, illegal trash dumping situations, lane and sidewalk situations, etc. based on the video information and recognizes them to the outside through the broadcasting device 107 and display 108. It can be transmitted to the server 200 located in a remote location so that appropriate actions can be taken by administrators.

The CCTV 102 may have a built-in voice recognition means such as a microphone, and thus can collect not only video information but also voice information and input it to the control unit 101.

Therefore, based on the voice information, the control unit 101 analyzes crime prevention and disaster prevention situations, crowded crowd situations, illegal trash dumping situations, lane and sidewalk situations, etc. and recognizes them to the outside through the broadcasting device 107 and display 108, and sends them to a remote location. Information can be transmitted to the server 200 located in so that appropriate actions can be taken by administrators.

The earthquake sensor 103 detects vibration applied to a certain area including the smart pole 10 and the tilt of the smart pole 10 itself and transmits the information to the control unit 101.

The control unit 101 processes and analyzes the detection signal of the seismic sensor 103, and if it determines that vibration or an earthquake of a certain intensity or more has occurred, it can notify the outside through the broadcasting device 107 and the display 108.

The fire sensor 104 detects temperature, smoke, and flame and transmits them to the control unit 101.

The control unit 101 processes and analyzes the detection signal from the fire sensor 104, and if it is determined that a fire or smoke sufficient to block the view has occurred, it can notify the outside through the broadcasting device 107 and the display 108. there is. The fire sensor 104 may, for example, be installed with an imaging device such as a camera different from the CCTV 102. In this case, if the imaging device is installed to be rotatable, the fire detection area is within the rotation range of this imaging device. It can be decided in

The water level sensor 105 detects the water level in the area where the smart pole 100 is located and transmits it to the control unit 101.

The control unit 101 processes and analyzes the detection signal of the water level sensor 105, and if it is determined that a flood or a situation that may adversely affect the surrounding area has occurred, it can notify the outside through the broadcasting device 107 and the display 108. .

Flood determination based on water level detection by the water level sensor 105 may be determined depending on how high the water rises in the smart pole 10. Therefore, the water level sensor 105 can be installed at a certain location below the smart pole 10.

The emergency bell 106 is in the form of a button. When a specific person presses the emergency bell in a crime prevention or disaster prevention situation, the corresponding signal is processed by the control unit 101 and then transmitted to the remote server 200 to take appropriate action by the manager. make it possible

The crime prevention and disaster prevention situation may be a crime prevention and disaster prevention situation captured by the CCTV 102, for example, pressing the emergency bell of a specific person running to avoid a person or animal trying to cause harm from an adjacent area where the smart pole 100 is installed. It may manifest itself in actions.

The signal from the emergency bell 106 is analyzed by the control unit 101 to determine that it is a crime prevention or disaster prevention situation, and then transmits an emergency signal to the remote server 200.

The emergency bell 106 has a microphone that allows a user in need of help to make a real-time voice call with a control agent connected to the server 200, and when an emergency signal is generated by operating the emergency bell 106, it emits sound and warning lights to alert the user of the emergency. It can operate in conjunction with a warning light that notifies the situation. For this purpose, the smart pole 10 may be configured with a microphone and a warning light.

The broadcasting device 107 is controlled by the control unit 101, which processes and analyzes the image information obtained by the CCTV 102, to provide disaster, disaster, and weather information notifications, crowd crowd notifications, illegal dumping notifications, and warnings about vehicles violating the law. Warnings, crime prevention and disaster prevention situations, lane and sidewalk situations, etc. can be provided to the outside through voice or alarm sounds.

Additionally, the broadcasting device 107 can also provide public information by voice.

The broadcasting device 107 functions as an artificial intelligence responsive multi-purpose broadcasting device and may include a CCTV image analysis function and an automatic warning broadcasting function. For example, broadcasts such as vehicle movement broadcast, illegal dumping, smoking detection broadcast, and mask detection can be performed. Here, the broadcasting device 107 can perform object learning using artificial intelligence equipped with an image analysis function. In other words, the broadcasting device 107 is a device in which object learning is performed. It repeats object recognition learning using various images of the object to be recognized, collects images embodying various shapes and appearances, and You can also recognize objects in your environment.

In addition, specialized learning is possible depending on the CCTV installation location and environment, and expertise in object recognition can be improved. For example, in the case of habitual illegal dumping of waste, learning can be carried out by setting a detection area for the waste dumping area and identifying the dumper's movements and behavior patterns. In addition, in the no-parking zone, a detection area for the no-parking zone can be set, and learning about two-wheeled vehicles and cars that cannot park in the area can be conducted.

In addition, in jaywalking areas, crosswalk areas and other areas can be set to learn about crossing when a no-crossing traffic light is present or moving to areas other than the crosswalk.

Like the broadcasting device 107, the display 108 provides public information, disaster, disaster, and weather information notifications, crowd crowd notifications, unauthorized garbage dumping notifications, warnings about vehicles violating the law, crime prevention and disaster prevention status, lane and sidewalk status, etc. It can be provided as a visual indicator and can be operated at both low and high temperatures from -30 to 90℃, preventing damage and improving the lifespan by more than 2 to 3 times compared to existing products.

For example, the LED lighting 109 is installed at a certain length on each support frame on which the CCTV 102 is installed and is configured to enable automatic dimming under the control of the control unit 101, and has appropriate color and illuminance depending on the installation location. If configured to operate, it can be used as landscape lighting, for example. For example, the illuminance of the LED lighting 109 may be adjusted by control of the control unit 101 according to the surrounding brightness.

Additionally, if the LED lighting 109 is installed to be able to rotate at a predetermined angle, it can operate with its direction changed depending on the surrounding brightness, for example. That is, according to the analysis result of the surrounding brightness by the control unit 101, the light may be directed toward a relatively darker area. For this purpose, the smart pole 10 may be configured with an illuminance sensor on each support frame on which the LED lights 109 are installed. For example, if one LED light (109) is facing the road, the light sensor installed in the same frame detects the light level on the road side, and the other LED light (109) is facing the sidewalk. Therefore, the illuminance sensor installed in the same frame detects the illuminance on the sidewalk side.

The smart pole 10 of the present invention can illuminate the driveway or sidewalk at different illuminance levels through the LED lights 109. For example, when one LED light 109 is facing toward the roadway and the other LED light 109 is facing toward the sidewalk, the illuminance of the light toward the sidewalk or the roadway depends on the detection value of the illuminance sensor. By varying this, if the sidewalk is relatively darker, the lights facing the sidewalk can be made brighter, and if the roadway is darker, the lights facing the roadway can be made brighter.

The air purifying device 110 may be provided as a device that purifies surrounding air. When it is determined that the air quality is such that it interferes with the illuminance of the external components of the smart pole 100 of the present invention, for example, the LED lighting 109, it is operated under the control of the control unit 101 and the LED lighting ( 109) By improving the surrounding air quality, the LED lighting (109) operates normally. For this purpose, the smart pole 100 may be configured with an air quality sensor.

The charging device 111 provides power so that a certain amount of power can be used.

The heat radiation device 112 is a device for protecting the electronic and electrical devices included in the smart pole 100 from abnormal temperature and humidity.

The smart pole 10 of the present invention can be installed on a predetermined part of the body and configured as a wind generator and a solar power source that produces electricity by wind.

In the multi-functional intelligent smart pole of the present invention configured as described above, the emergency bell 106 signal is processed by the control unit 101 when pressed by a specific user and then transmitted to the server 200 and managed by the server 200. Appropriate personnel may be notified to resolve the situation.

Meanwhile, the emergency bell 106 is not only a signal generated when a specific person presses it, but also the situation of a specific person captured by the CCTV 102, for example, a specific person judged to be in an emergency situation is directed to the smart pole 100. The running situation is determined by the control unit 101 that processes and analyzes the video information, and subsequent actions, for example, a situation in which a specific person tries to press the emergency bell 106, for example, reaching a distance very close to the emergency bell, In this case, even if the emergency bell 106 is not necessarily pressed, the control unit 101 determines that it is an emergency situation and transmits the signal to the server 200 to notify patrol agents.

Next, the configuration and operational effects of the heat dissipation device 112 will be described as follows.

The case 200 of the smart pole 10 is a frame for various devices configured in the smart pole 10, and the housing 300 has a constant temperature structure configured to constantly control the temperature inside the housing 300 by circulating refrigerant. The unit 310 and the humidity unit 320 are configured to constantly control the humidity remaining inside the housing 300, and are formed inside the housing 300 to collect condensate generated due to temperature differences and discharge it to the outside. A drain unit 330 that discharges water is configured to maintain the smart pole 100 in a constant temperature and humidity state.

In addition, in order to enable the constant temperature unit 310 and the humidity unit 320 to be actively operated according to the external environment, a plurality of environmental sensors 400 are configured on the outer surface of the smart pole 10, and the environmental sensor 400 Can measure temperature and humidity, and can control the operation of the constant temperature unit 310 and the constant humidity unit 320 based on the measured information.

The constant temperature unit 310 includes a thermoelectric element 311 that is formed on one side to radiate heat and the other side to absorb heat when power is supplied, and is formed on one side and the other side of the thermoelectric element 311 to increase the area through which heat is spread. A heat sink 312, a heat pipe 313 embedded in a heat sink formed on one side of the thermoelectric element 311, and arranged in a zigzag shape to dissipate or absorb heat by the heat sink 312, and a heat pipe 313. A constant temperature pipe 314 is connected to one end and the other end, respectively, to form a circulation loop and absorbs or dissipates heat inside the housing 300 and case 200 using the fluid flowing therein, and a constant temperature pipe 314. It is formed inside and consists of a circulation motor 315 that circulates the refrigerant flowing inside the constant temperature pipe 314.

When power is supplied, one side of the thermoelectric element 311 is heated by radiating heat, and the other surface is cooled by absorbing heat, showing different temperatures. Using the temperature difference between both sides of the thermoelectric element 311, the housing 300 and The inside of the case 200 can be heated or cooled.

At this time, since heat sinks 312 are formed on both sides of the thermoelectric element 311, it is desirable to increase the contact area when absorbing or dissipating heat from one side and the other side of the thermoelectric element 311 so that the heat can spread quickly. do.

In addition, it is preferable that thermal grease is applied to the surface where the thermoelectric element 311 and the heat sink 312 are in contact to facilitate heat transfer, and the heat sink 312 formed on one surface of the thermoelectric element 311 is attached to the housing 300. It is desirable to have a heat dissipation fan (not shown) that protrudes to the outside of the case 200 and discharge air toward the outside of the case 200 so that the temperature difference between one side that radiates heat and the other side that absorbs heat is maintained constant.

A heat dissipation fan is attached to the upper surface of the heat sink 312 formed on one side of the thermoelectric element 311, discharging heat inside the case 200 to the outside, and air comes into contact with the heat sink 312, thereby forming the thermoelectric element ( 311), the heat dissipated is transferred to the air and can be cooled.

The heat sink 312 formed on the other side of the thermoelectric element 311 has a hole formed therein so that a heat pipe 313 can be formed, and the heat pipe 313 is buried in the heat sink 312 and heats the heat sink 312. Heat can be transferred by contacting the sink 312.

The heat pipe 313 is preferably made of copper, and the heat sink 312 is made of aluminum to prevent cracks or breaks due to thermal expansion.

The heat pipe 313 is made of a copper material with a high thermal expansion rate, so it can transfer heat quickly, but it can be damaged as it repeats expansion and contraction due to heat, so the heat sink 312 is made of aluminum and the heat pipe 313 When it expands and contracts, the heat pipe 313 is confined and fixed.

Through this, the heat pipe 313 is restrained inside the aluminum heat sink 312 and its expansion is limited, thereby preventing damage or cracks from occurring due to excessive contraction and expansion that occurs during heat transfer.

The constant temperature pipe 314 is formed to allow the fluid flowing inside to circulate inside the housing 300 and case 200, and its one end and the other end are inserted into one end and the other end of the heat pipe 313, respectively. A circular loop is formed.

At this time, the constant temperature pipe 314 lowers the temperature by absorbing heat generated inside the housing 300 and the case 200, or increases the temperature by supplying heat to the inside of the housing 300 and the case 200. It is formed to keep the temperature inside the housing 300 and case 200 constant.

A refrigerant flows inside the constant temperature pipe 314 to absorb or dissipate heat, and the refrigerant may be made of a material that easily changes phase at low temperatures or may be made of a material that transfers heat in a gaseous state without changing phase.

At this time, a circulation motor 315 is configured inside the housing 300 to force the fluid flowing inside the constant temperature pipe 314 to circulate, and the circulation motor 315 moves the fluid flowing inside the constant temperature pipe 314 in a set direction. By rotating the housing 300 and case 200, heat can be absorbed or the absorbed heat can be dissipated.

For example, when the temperature inside the housing 300 and the case 200 is high and cooled, one side of the thermoelectric element 311 radiates heat to the outside of the housing 300, and the other side absorbs heat and cools to the other side. The formed heat sink 312 is in a cooled state.

As the heat sink 312 cools, the heat pipe 313 embedded in the heat sink 312 is also cooled, and the fluid transferred from the constant temperature pipe 314 by the circulation motor 315 is the heat pipe 313. As it flows in, it cools and the temperature decreases.

In this state, when it comes back out to the constant temperature pipe 314 and circulates inside the housing 300 and case 200, the heat inside the housing 300 and case 200 is transferred to the fluid because the temperature of the fluid is low. The temperature of the fluid increases and flows back into the housing 300.

The fluid whose temperature has increased flows back into the heat pipe 313, is cooled by absorbing heat by the thermoelectric element 311, and then repeats the series again to lower the temperature inside the housing 300 and case 200. It becomes possible.

In addition, the thermoelectric element 311 can transfer heat to the fluid because when the voltage is supplied in reverse, the other surface of the thermoelectric element 311 on which the heat pipe 313 is formed is heated while dissipating heat, and the heated fluid is transferred to the constant temperature pipe 314. ), it is possible to increase the internal temperature by dissipating heat while circulating inside the housing 300 and case 200.

In addition, a plurality of thermoelectric elements 311, heat sinks 312, and heat pipes 313 may be configured inside the case 200, and through this, the fluid circulating in the constant temperature pipe 314 is inside the case 200. When dissipating or absorbing heat, heat transfer can be improved.

In addition, the humidity unit 320 dehumidifies the inside of the housing 300 when the internal humidity of the housing 300 is higher than the set value, and humidifies the inside of the housing 300 when the humidity inside the housing 300 is lower than the set value. It is characterized by maintaining constant humidity.

Inside the housing 300, a circuit part is configured to drive various electronic devices, and since the circuit part is vulnerable to humidity, it is necessary to keep the humidity inside the housing 300 constant.

For this purpose, the housing 300 is formed in a sealed state, and a humidity unit 320 is configured on one side of the inside of the housing 300 to control the humidity inside the housing 300.

At this time, the humidity unit 320 can remove moisture remaining in the air inside the housing 300 using a moisture absorbent or Peltier method, and the direction of operation through reverse voltage is reversed so that the inside of the housing 300 is When dry, the operation is reversed and moisture is supplied to the inside of the housing 300 to prevent whitening of electronic components.

The drain unit 330 is formed to be inclined from the lower surface of the constant temperature unit 310 toward one side of the housing 300, to collect condensate falling from the constant temperature unit 310, and to discharge to the outside when a certain amount of condensate is collected. It is characterized by being formed.

The drain unit 330 is to remove condensate generated due to low temperature inside the housing 300, and condensate is collected around the circulation motor 315, heat sink 312, and heat pipe 313 of the constant temperature unit 310. It is equipped with multiple ramps on the lower surface to collect.

The drain unit 330 has a discharge passage on the other lower side of the housing 300, and moves condensed water generated due to a temperature drop of the constant temperature unit 310 to the discharge passage and discharges it.

At this time, it is desirable to prevent the condensate from accumulating in the middle of the discharge passage as the discharge passage is in an N-shape, and to prevent external air from flowing in through the discharge passage. It is also desirable to automatically discharge the condensate when a certain amount of condensate accumulates.

[Second Embodiment]

Figure 7 is an external perspective view of a multi-functional intelligent smart pole according to a second embodiment of the present invention.

The second embodiment has the same configuration as the first embodiment other than the display 108. That is, in the first embodiment, both the broadcasting device 107 and the display 108 are configured so that crime prevention and disaster prevention situations, crowded crowd situations, illegal garbage dumping situations, sidewalk and roadway situations, etc. are recognized from the outside under the control of the control unit 101. Although it operates so that it is possible, the second embodiment is different in that it does not provide external notification through the display 108, but only provides external notification through the broadcasting device 107.

[Third Embodiment]

Figure 8 is an application example of a smart pole controlled in conjunction with a crosswalk traffic light according to the third embodiment of the present invention. Figure 9 is a network configuration diagram of a smart pole controlled in conjunction with a crosswalk traffic light according to the third embodiment of the present invention.

Crosswalks allow vehicles to safely cross roads, and are usually installed at road intersections or other crowded areas.

Traffic lights consisting of green and red lights are usually installed at crosswalks to periodically display stop signals and crossing signals, and these crosswalk traffic lights are installed at a certain height from the floor through supports.

The crosswalk traffic light is installed so that it is within the line of sight of pedestrians, but for example, a pedestrian approaching with his head down and looking at his cell phone may not be able to see the signal.

In addition, for example, in the case of crosswalks installed on the school route in front of children's schools, children often run, so they often end up crossing the crosswalk in the nick of time when the green light is running out. This can be said to result from the problem that the color of the traffic light can only be seen when one approaches the traffic light installed in front of the crosswalk.

Therefore, in the third embodiment, taking this into account, the smart pole 10 of the present invention is controlled in conjunction with the crosswalk traffic light 50 to prevent safety accidents, especially on the school road for children.

As shown in FIG. 8, the third embodiment may be configured to operate in conjunction with a traffic light 50 in an adjacent area where the smart pole 10 is installed.

The third embodiment analyzes the traffic light 50, the smart pole 10 controlled according to the operation situation of the traffic light 50, and the operation situation of the traffic light 50, and based on this, the smart pole 10 is manufactured. The controlling server 200 may be networked. The operation of the server 200 may be configured to be performed by the control device 100 of the smart pole 10 instead.

In addition, the smart pole 10 may be configured with a broadcasting device 103 and a display 104 that recognize the traffic light situation to the outside. At this time, the broadcasting device 103 and the display 104 may be configured to face two directions simultaneously.

The broadcasting device 107 and the display 108 have the same function of recognizing various situations to the outside through control of the control unit, except that the messages generated externally are different from the first embodiment. The message may be a voice message that counts the remaining walking time, considering that the traffic light can help pedestrians by counting the time the green light remains on for pedestrians to cross the crosswalk.

The multi-functional smart pole 10 according to the third embodiment may be configured with means for detecting the color of the traffic light 50 to control the operation of the broadcasting device 107 and the display 108 according to the color change of the traffic light 50. You can.

The means may be an imaging device such as a camera. In this case, if only a program for controlling the traffic light linked operation is provided in the control device 100 configured in the smart pole 10 instead of the server 200, the control device 100 can also be used to control the smart pole 10 linked to the traffic light 50. ) control will be possible.

If the server 200 is used, the server 200 will have to be networked to the traffic light control system.

In addition, images of people running toward the traffic light 50 can be obtained using the CCTV 102 installed in the smart pole 10 or by using another imaging device. Additionally, the control device 100 may be equipped with an image analysis program to analyze images of people running toward the traffic light 50.

The smart pole 10 according to the third embodiment is a traffic light 50 so that people approaching the traffic light 50 to cross the crosswalk where the traffic light 50 is located can be informed of the current situation of the traffic light 50 in real time. The display 108 and the broadcasting device 107 facing toward people approaching may be driven.

The operation of the third embodiment of the present invention configured as described above will be described as follows.

As the smart pole 10 is shown in FIG. 8, when the pedestrian traffic light 50 changes to green, for example, when images of people running to cross the crosswalk are captured on the left side of FIG. 8, the control device 100 analyzes this video, and if it is determined that the person is trying to cross the crosswalk, the display 108 facing that direction is driven.

At this time, judging that the person is trying to cross the crosswalk is because people who are trying to cross in a hurry often approach the crosswalk and cross the crosswalk instead of going through the starting point of the crosswalk. When such an image is obtained, the crosswalk It can be judged that the person is trying to cross.

Afterwards, the display 108 counts and shows the remaining green time of the traffic light or displays a message to enable safe crossing of the crosswalk. At the same time, the broadcasting device 107, which is directed towards people running to cross the crosswalk, is also controlled to broadcast a voice or a message counting the remaining time of the green light of the traffic light, allowing them to safely cross the crosswalk.

In this state, when an image of people running to cross the crosswalk from another direction is captured, the control device 100 analyzes the image and, if it is determined that the person is trying to cross the crosswalk, displays the display 108 facing that direction. and recognize the traffic light status through the broadcasting device 108.

Meanwhile, at night, with the display 108 displaying traffic light situation information to people running from the right, the illuminance of the LED lights 109a and 109b installed on each support frame is compared, and the illuminance of the LED lights 109a and 109b installed on the right support frame is compared. The illuminance of the installed LED light (109b) can be higher than the illuminance of the LED light (109a) installed on the left support frame.

By doing this, people approaching from the right can more clearly perceive the content displayed on the display 108 due to the higher brightness of the LED light 109b installed on the right support frame compared to the LED light 109a installed on the left support frame. You can. As another example, the LED light 109a installed on the left support frame may be turned off.

As described above, in the detailed description of the present invention, preferred embodiments of the present invention have been described, but this is an illustrative description of the best embodiment of the present invention and does not limit the present invention. In addition, it goes without saying that anyone skilled in the art of the present invention can make various modifications and imitations without departing from the scope of the technical idea of the present invention.

Accordingly, the scope of the present invention is not limited to the above-described embodiments, but may be implemented in various forms of embodiments within the scope of the appended claims. In addition, it is considered to be within the scope of the claims of the present invention to the extent that anyone skilled in the art can make modifications without departing from the gist of the invention claimed in the claims.

3: support 4: joint
5: Motor 10: Smart Pole
50: traffic light 100: control device
101: Control unit 102: CCTV
103: Earthquake sensor 104: Fire sensor
105: water level sensor 106: emergency bell
107: broadcasting device 108: display
109: LED lighting 110: Air purification device
111: charging device 112: heat radiation device
200: Server 300: Heat dissipation device housing
310: constant temperature unit 320: constant humidity unit
330: Drain unit

Claims (7)

CCTV that generates video information capturing crime prevention and disaster prevention situations, crowded situations, illegal garbage dumping situations, weather conditions, and roadway and sidewalk situations;
Seismic sensor that detects vibration applied to the smart pole and the tilt of the smart pole;
A fire sensor that detects temperature, smoke, and flames around the smart pole;
A water level sensor that detects the water level in the area where the smart pole is located;
An emergency bell that generates an emergency signal when pressed by a specific person in a crime prevention or disaster prevention situation;
A broadcasting device that processes and analyzes the video information obtained from the CCTV to notify the outside world of crime prevention and disaster prevention situations, crowded situations, illegal garbage dumping situations, weather situations, and sidewalk and roadway situations through voice or alarm sounds;
By processing and analyzing the video information obtained from the CCTV, it has the function of notifying the outside world of crime prevention and disaster prevention situations, crowded crowd situations, illegal garbage dumping situations, weather situations, and sidewalk and roadway situations on the screen. It can be operated in the range of -30 to 90 degrees Celsius. display available;
LED lighting installed in the frame where the CCTV is installed, capable of automatic dimming, and whose illuminance is adjusted according to the surrounding illuminance;
An air purification device that purifies the surrounding air;
A charging device that provides power so that power can be used; and
A multi-functional intelligent smart pole characterized by consisting of a heat dissipation device that protects the electronic and electrical devices configured in the smart pole from abnormal temperature and humidity. In claim 1,
The heat dissipation device is
A case formed on the smart pole to accommodate and protect electronic and electrical devices therein;
a housing formed inside the case to accommodate a circuit part of an electronic device;
a constant temperature unit formed inside the housing to constantly control the temperature inside the housing; and
A multi-functional intelligent smart pole comprising a; a humidity unit formed inside the housing and configured to constantly control the humidity remaining inside the housing.
In claim 1,
The LED lights are
One is placed facing the roadway and the other is facing the sidewalk,
A multi-functional intelligent smart pole whose illuminance is controlled to brighten a relatively dark driveway or sidewalk depending on the brightness of the driveway or sidewalk.
In claim 1,
The smart pole is
A multi-functional intelligent smart pole that operates in conjunction with crosswalk traffic lights to ensure safe pedestrian crossing.
CCTV that generates video information capturing crime prevention and disaster prevention situations, crowded situations, illegal trash dumping situations, weather conditions, and roadway and sidewalk situations;
Seismic sensor that detects vibration applied to the smart pole and the tilt of the smart pole;
A fire sensor that detects temperature, smoke, and flames around the smart pole;
A water level sensor that detects the water level in the area where the smart pole is located;
An emergency bell that generates an emergency signal when pressed by a specific person in a crime prevention or disaster prevention situation;
A broadcasting device that processes and analyzes the video information obtained from the CCTV to notify the outside world of crime prevention and disaster prevention situations, crowded situations, illegal garbage dumping situations, weather situations, and sidewalk and roadway situations through voice or alarm sounds;
By processing and analyzing the video information obtained from the CCTV, it has the function of informing the outside world of crime prevention and disaster prevention situations, crowded situations, illegal garbage dumping situations, weather situations, and sidewalk and roadway situations on the screen, and can be operated in the range of -30 to 90℃. display available;
LED lighting installed in the frame where the CCTV is installed, capable of automatic dimming, and whose illuminance is adjusted according to the surrounding illuminance;
An air purification device that purifies the surrounding air;
A charging device that provides power so that power can be used; and
A smart pole consisting of a heat dissipation device that protects the electronic and electrical devices configured in the smart pole from abnormal temperature and humidity;
A program that analyzes the video information captured by the above CCTV to determine crime prevention and disaster prevention situations, crowded situations, illegal garbage dumping situations, weather conditions, sidewalk and roadway situations, LED lighting rotation operation and dimming control program, and air quality around smart poles. Analysis and air purification device operation programs, vibration and earthquake judgment programs based on detection signals from seismic sensors, smoke and fire judgment programs based on detection signals from fire sensors, and flood judgment programs based on water level sensor detection signals are stored and managed. , crime prevention and disaster prevention situations, crowded situations, illegal dumping of waste, weather conditions, sidewalks and roadways are judged and made known to the outside through broadcasting devices and displays, and the information is transmitted to a server located in a remote location to take action by safety personnel. A control unit for taking; and
A server that receives crime prevention and disaster prevention situations, crowded crowd situations, unauthorized garbage dumping situations, weather conditions, sidewalk and roadway situations from the control unit, and informs connected safety personnel so that action can be taken; a multi-functional intelligent smart pole characterized by consisting of Control system.
In claim 5,
The control unit
A multi-functional intelligent smart pole control system that operates and controls broadcasting devices and displays in conjunction with crosswalk traffic lights to ensure that pedestrians walk safely on the crosswalk.
In claim 6,
The control unit
At night, with the display of the smart pole displaying information about the traffic light situation, the illuminance of the LED lights installed on each support frame is compared, and the LED lights installed on the support frame located on the side of people approaching the traffic light are compared to the LEDs located on the opposite side. A multi-functional intelligent smart pole control system characterized by controlling the illuminance to be higher than the lighting.

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