KR20210119331A - Sterilization system - Google Patents

Abstract

The present invention relates to a sterilization system and, more specifically, to a sterilization system comprising: an entering or exiting person detecting unit installed in a target space and detecting a person entering or exiting the target space; and a sterilization unit sterilizing the entering or exiting person, or baggage carried by the person when the entering or exiting person is detected from the entering or exiting person detecting unit. The sterilization system has advantages of detecting the entering or exiting person and sterilizing the person or baggage carried by the person. In addition, the sterilization system can acquire image information on the movement of the person entering or exiting the target space through a movement path tracing unit to provide the image information to a manager.

Description

Sterilization system {Sterilization system}

The present invention relates to a sterilization system, and more particularly, it is possible to detect a person entering a target space, disinfect the goods carried by the person entering or leaving, and obtain image information about the visitor and provide it to the manager. It relates to a sterilization system.

Recently, as interest in infectious diseases increases, management to prevent infection is being emphasized as an essential role.

In particular, in confined spaces or multi-use facilities, the risk of infection increases through human-to-human contact or droplets. In particular, multi-use facilities frequently used by people require a space sterilization method that meets various situations and conditions, and disinfection and sterilization of bacteria is an essential task.

Therefore, a disinfection device for sterilizing the body and clothes of the worker before the worker enters the room where the inflow of bacteria or foreign substances should be blocked has been widely used. Such a conventional disinfection device sterilizes a user's body or clothing worn by a disinfectant sprayed from a spray nozzle while an operator passes through a tunnel-type disinfection room.

However, these disinfection devices only disinfect a part of the user's body or clothing, but cannot determine whether the user is infected with an infectious disease. There is a limit in that it is not possible to find or find a movement route.

Korean Patent Application Laid-Open No. 10-2007-0013691: Human Disinfection Device

An object of the present invention is to provide a sterilization system capable of detecting a person entering and leaving a target space and sterilizing the item carried by the person entering or leaving the target space.

Another technical problem to be achieved by the present invention is to provide a sterilization system that can track a user and find a contact or a movement path when a user entering a closed space or a multi-use facility is found to be an infected person. There is this.

In order to solve the above problems and achieve the object, the sterilization system according to an embodiment of the present invention is installed in a target space, and an occupant detecting unit for detecting a person entering and leaving the target space, and the occupant detecting unit When an occupant is detected in a sterilization unit for sterilizing the entrant or the goods carried by the entrant.

It further includes a movement tracking unit for obtaining the moving image information of the visitor and providing it to the manager so that the manager can track the movement of the person in the target space.

The moving movement tracking unit is installed in the target space, and a personal information registration unit for registering personal information including the image of the person entering the target space, a plurality of installed spaced apart from each other in the target space so that the person in the target space can be photographed A camera unit that becomes a camera unit, a first information providing unit for providing the manager with the personal information registered in the personal information registration unit, a display unit for displaying the image taken by the camera unit, and the manager in the first information providing unit A selection module that selects a person to be analyzed from images including persons photographed by the camera unit based on the personal information provided, and a corresponding person to be analyzed from among the images of the person selected by the selection module It includes an image generating unit for generating a tracking image by extracting the image, and a second information providing unit for providing the tracking image generated by the image generating unit to a manager of the target space.

A plurality of them are installed in the target space, and a first thermal image camera unit for detecting the occupant and It includes a first image analysis unit that calculates, and a warning message transmission unit that transmits a warning message to the manager when the body temperature calculated by the first image analysis unit is above a preset value.

The disinfectant unit includes a main body installed in the target space, at least one spray nozzle for spraying disinfectant toward a person approaching the main body, and a disinfectant to the corresponding spray nozzle so that the disinfectant can be sprayed through the spray nozzle. Includes a disinfectant supply unit for supplying.

A distance sensing unit for sensing a distance between the person approaching the main body and the body unit, and based on the information sensed by the distance sensing unit, the spraying amount of the disinfectant increases as the person approaches the main body It further includes a first control module for controlling the nozzle or the supply unit.

An LED unit that outputs a notification light when the entrant approaches within a preset range from the main body based on the information detected by the distance sensing unit, and a notification that generates a notification sound when the notification light is output from the LED unit It further includes a buzzer.

a sterilizing unit irradiating sterilizing light to the target space; and an irradiator for irradiating sterilizing light to the target space when a person entering or leaving the target space does not exist based on the information sensed by the sensing unit.

It further includes a warning generating unit that measures the body temperature of the entry and exit and generates a warning sound when the preset temperature is measured or more of the entry and exit.

Further comprising a spraying unit spraying the disinfectant from the upper side of the main body toward the intruder, the spraying unit has an extended part having one end connected to the main body part and the other end extending to the upper side of the main body part, and the extension part It is installed in a rail guide formed in a circular shape, and is installed to be transportable along the rail guide, and includes a moving spraying unit for spraying the disinfectant toward the person in and out.

It further includes an extension member formed in a cylindrical shape having a predetermined outer diameter at a position adjacent to the center of the rail guide to block the spraying to the head of the person and extending downward a predetermined length from the rail guide.

The sterilization system according to an embodiment of the present invention has the following effects.

(1) There is an advantage in that a disinfection unit is provided to detect people entering and exiting the target space and to sterilize the goods carried by the visitors or visitors.

(2) There is an advantage that the moving movement tracking unit can obtain the moving image information about the person entering the target space and provide it to the manager.

1 is a perspective view showing a sterilization system according to a preferred embodiment of the present invention.
Figure 2 is a perspective view showing the main body of the sterilization system according to an embodiment of the present invention.
Figure 3 is a block diagram showing a sterilization system according to a preferred embodiment of the present invention.
4 and 5 are block diagrams showing the movement movement tracking unit of the sterilization system according to a preferred embodiment of the present invention.
6 is a perspective view showing a spray unit according to another embodiment of the present invention.
7 is a block diagram illustrating a drone unit according to another embodiment of the present invention.

Hereinafter, a "sterilization system" according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. Since the present invention can have various changes and can have various forms, specific embodiments are illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention. In describing each figure, like reference numerals have been used for like elements. In the accompanying drawings, the dimensions of the structures are enlarged than the actual size for clarity of the present invention.

Terms such as first, second, etc. may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It is to be understood that it does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

1 to 5 , the sterilization system 10 according to an embodiment of the present invention is installed in a target space, and includes an occupant detecting unit 100 for detecting an occupant entering and exiting the target space, and the entry and exit. When an occupant is detected by the seal detection unit 100, the disinfection unit 200 that sterilizes the entrant or the goods carried by the visitor and the manager 305 can track the movement of the entrant in the target space. and a moving movement tracking unit 300 that obtains the moving image information for the person entering and exits and provides it to the manager 305 .

The target space generally refers to a facility or a specific space that can be accessed and used by multiple people, such as a building, a specific space, or a multi-use facility that an occupant wants to enter.

More specifically, the target space includes a building through which a person enters and exits, a hallway or an entrance room inside the building, and an elevator. In addition, the target space may include a large vacant lot outside the building in the target space.

The occupant detection unit 100 detects entrants entering and exiting the target space, and is installed in the body portion 210 of the disinfection unit 200 to be described later. However, although it is not shown in the drawings as it is limited thereto, the entrance/exit detection unit 100 may be installed in the target space or may be installed at the entrance side of the target space. The entrance/exit detection unit 100 is a commonly known technology, and an infrared sensor is preferably applied.

The disinfection unit 200 sterilizes the goods carried by the visitor or the visitor when the entry/exit detection unit 100 detects the entry and exit, and the body part 210, the spray nozzle 220 and the disinfectant supply includes wealth.

The main body 210 may be installed adjacent to the target space or the target space, and a passage 205 through which a person enters and exits may be formed. The main body 210 may be formed in a polygonal shape to fit aesthetically according to the target space, or may be formed in a shape desired by a user.

The injection nozzle 220 is to spray the disinfectant toward the person who approaches the body part 210, and is installed in the body part 210, and more specifically, the injection nozzle 220 is the person who approaches the entrance and exit. The main body 210 corresponding to the passage 205 is installed on the side so that the disinfectant is sprayed toward the .

Although not shown in the drawing, the disinfectant supply unit is installed inside the main body 210 and supplies the disinfectant to the corresponding spray nozzle 220 so that the disinfectant can be sprayed through the spray nozzle 220, It includes a tank, a disinfectant delivery pipe and a pumping unit.

The disinfectant tank is filled with a disinfectant therein. One end of the disinfectant transport pipe is connected to the disinfectant storage unit, and the other end is connected to the spray nozzle 220 . The pumping unit is installed on one side of the disinfectant transfer pipe, and pumps the disinfectant filled in the disinfectant storage unit to the spray nozzle 220, and a general pump is applied.

Although not shown in the drawings, the disinfection unit 200 is installed on the body unit 210 and further includes a distance sensing unit and the first control module. The distance sensing unit detects a distance between the person approaching the main body 210 and the main body 210 . However, the present invention is not limited thereto, and any means for calculating the distance between the distance sensing unit and the person entering or leaving may be applicable.

The distance sensing unit further includes an irradiation unit, a light receiving unit, and a distance calculating unit. The irradiator irradiates irradiated light to a person approaching the main body 210 . The light receiving unit receives the reflected light after irradiating the irradiation light toward the person from the irradiation unit. The distance calculating unit calculates a distance between a person approaching the main body 210 and the main body 210 based on information about the light emitted from the light receiving unit.

The first control module controls the pumping unit of the disinfectant supply unit so that the spraying amount of the disinfectant increases as the person approaches the main body 210 .

Therefore, unlike the prior art in which the disinfectant is abruptly sprayed to the visitor, the amount of disinfectant is adjusted to increase according to the distance between the person approaching the main body 210 and the main body 210, so that the It has the advantage of preventing sudden surprise when spraying disinfectant.

In addition, the disinfection unit 200 is installed on the main body 210 and further includes an LED unit 230 and a notification buzzer 240 . The LED unit 230 outputs a notification light when the entrant approaches within a preset distance from the main body unit 210 based on the information sensed by the distance sensing unit. The notification light is output by flickering green or red notification light according to distance information.

The notification buzzer 240 generates a notification sound when the notification light is output from the LED unit 230, and generates a single sound such as "beep beep" and "beep beep beep", and when the notification light blinks At the same time, it produces a monophonic sound.

Therefore, unlike the prior art in which the disinfectant is abruptly sprayed on the visitor, a notification light is output according to the distance between the person approaching the body part 210 and the body part 210, and a short sound is generated at the same time, It has the advantage of preventing sudden surprise when spraying this disinfectant.

The moving movement tracking unit 300 obtains moving image information about the visitor and provides it to the manager 305 so that the manager 305 can track the moving movement within the target space of the visitor, and personal information It includes a registration unit 310 , a camera unit 320 , a first information providing unit 330 , a display unit 340 , a selection module 350 , an image generating unit 360 , and a second information providing unit 370 . .

The personal information registration unit 310 registers personal information including the image of the person entering and exiting, and is installed in the target space. The personal information refers to a person's name, age, resident registration number, mobile phone number, photo, etc. so that the user can be identified. However, the present invention is not limited thereto, and several pieces of identification information that can identify the person entering or leaving can be registered.

A plurality of the camera units 320 are installed to be spaced apart from each other in the target space so as to photograph a person entering or leaving the target space. The camera unit 320 is preferably installed to face each other and to be spaced apart so as to be identified by photographing the person entering and leaving the target space from various angles.

The first information providing unit 330 provides the personal information registered in the personal information registration unit 310 to the manager 305 , and transmits the personal information to the terminal of the manager 305 . Also, the first information providing unit 330 may provide personal information to an external server.

The display unit 340 displays the image captured by the camera unit 320 . As the display unit 340, a conventional LCD is applied, and a detailed description thereof will be omitted.

The selection module 350 determines the person to be analyzed from the images including the persons photographed by the camera unit 320 based on the personal information provided by the manager 305 from the first information providing unit 330 . select

The image generating unit 360 generates a tracking image by extracting an image including a corresponding analysis target visitor from among the images of the visitor selected by the selection module 350, and includes an image extracting unit and an image processing unit do.

The image extractor selects and extracts only the image of the person selected by the selection module 350 . The image processing unit generates an image by processing the image of the person entering and leaving by movement route, location, and time period based on the image selected by the image extraction unit.

The second information providing unit 370 provides the tracking image generated by the image generating unit 360 to the manager 305 of the target space, and transmits the tracking image to the terminal of the manager 305 . Also, the second information providing unit 370 may provide a tracking image to an external server.

The moving movement tracking unit 300 is for detecting a person entering or leaving a physical abnormal state, and further includes a first thermal image camera unit 381 , a first image analysis unit 383 , and a warning message transmission unit 385 . include

The first thermal imaging camera 381 unit 320 generates a thermal image by photographing the entry and exit, and is installed in plurality in the target space. The thermal imaging camera unit 320 is preferably a conventional thermal imaging camera is applied.

The first image analysis unit 383 analyzes the thermal image based on the thermal image provided by the thermal imaging camera unit 320 and calculates the body temperature of the corresponding person.

The warning message transmitting unit 385 transmits a warning message to the manager 305 when the body temperature of the visitor calculated by the image analysis unit is above a preset temperature. The preset temperature is 37°C or higher, and when it is 37°C or higher, a warning message is transmitted to the manager 305 .

Although not shown in the drawings, the sterilization system 10 according to an embodiment of the present invention is for sterilizing the target space when there are no personnel in the target space, and further includes a sterilization unit and a warning generating unit.

The sterilization unit irradiates a sterilizing light to sterilize foreign substances attached to the target space, and is applied to sterilize foreign substances attached to a closed space such as an elevator.

The sterilization unit includes a sensing unit and an irradiation unit. The sensing unit senses a predetermined space to detect the presence or absence of a person entering or exiting the target space, and a plurality of sensing units are installed in the target space. Any prior art for detecting a person entering or leaving the sensing unit is applicable.

The irradiator irradiates the sterilizing light to the target space when there is no person entering the target space based on the information sensed by the sensing part. It is preferable that the sterilizing light is applied to infrared light.

Although not shown in the drawings, the sterilization system 10 according to an embodiment of the present invention measures the body temperature of the person entering the target space, and a warning to generate a warning sound when the temperature is higher than a preset temperature of the person entering the target space. It further includes a generating unit, the warning generating unit includes a second thermal image camera unit, a second image analysis unit and a warning message output unit.

A plurality of the second thermal imaging camera unit is installed in the target space as generating a thermal image by photographing the entry and exit. The thermal imaging camera unit is preferably applied to a conventional thermal imaging camera.

The second image analyzer analyzes the thermal image based on the thermal image provided by the thermal imaging camera unit and calculates the body temperature of the corresponding person.

The warning message output unit outputs a warning message to the manager 305 when the body temperature of the visitor calculated by the image analysis unit is above a preset temperature. The preset temperature is 36.8°C or higher, and when it is 36.8°C or higher, a warning message is output.

The operation of the sterilization system 10 according to an embodiment of the present invention is as follows.

First, the distance sensing unit detects a person approaching the main body 210 in order to enter and exit the target space. At this time, the target space refers to a wide open space or a specific space before entering and exiting the building. ) controls the disinfectant supply unit, and at the same time, the LED unit 230 outputs a notification light when the entrant approaches within a preset distance from the main body unit 210 based on the information detected by the distance sensing unit, From the notification, a short sound is generated at the same time when the notification light flashes, so that the occupants are notified in advance that the disinfection is performed.

Then, the disinfectant stored in the disinfectant storage unit is pumped to the corresponding spray nozzle 220 by the disinfectant supply unit of the main body 210 and finally sprayed to the person entering through the spray nozzle 220, whereby disinfection is performed.

In addition, the second thermal imaging camera unit 320 of the warning generating unit generates a thermal image by photographing the entrance and exit, and the second image analysis unit generates the thermal image based on the thermal image provided by the thermal imaging unit. The image is analyzed to calculate the body temperature of the person in question. At this time, a warning message is output if the calculated body temperature of the person entering or leaving is greater than or equal to the preset temperature.

On the other hand, when an occupant enters another target space, that is, inside the building, the movement tracking unit 300 allows the manager 305 of the target space to track the movement of the entrant in the target space. It is possible to obtain the moving image information about the person and provide it to the manager 305 . More specifically, the personal information is registered by the personal information registration unit 310 before entering the building, and the camera unit 320 installed in the building is photographed from various angles so that the person entering the building can be identified, and the captured image is displayed on the display unit. displayed by 340 .

In addition, when an event situation occurs within the target space (a specific visitor is determined to be a criminal or a virus infected person), the first information providing unit 330 transmits the personal information registered in the height information registration unit to the manager 305 or the outside. It can be provided by sending it to the server.

In addition, based on the personal information provided by the manager 305 from the first information providing unit 330 through the selection module 350 , an analysis target is obtained from images including a specific visitor captured by the camera unit 320 . Choose an entry Subsequently, the image generating unit 360 extracts an image including the corresponding analysis target visitor from among the images of the visitor selected by the selection module 350 to generate a tracking image, and at the same time, the second information providing unit 370 provides the tracking image generated by the image generating unit 360 to the manager 305 of the target space or to an external server.

In addition, in order to detect an occupant whose physical abnormality has suddenly occurred inside the building, the first thermal imaging camera unit 381 captures the occupant and generates a thermal image, and the first image analysis unit 383 . Analyzes the thermal image based on the thermal image provided by the thermal imaging camera unit 320 to calculate the body temperature of the corresponding person. In this case, a warning message may be delivered to the oral manager 305 when the calculated body temperature of the person entering or leaving is equal to or higher than a preset temperature.

In addition, it is to sterilize the target space when there is no person in the target space that needs to know the presence or absence of the person in order to disinfect it, such as the elevator and the entry/exit room inside the building. A predetermined space is sensed to detect the presence or absence. Then, the irradiator irradiates a sterilizing light to the target space when there is no person entering or exiting the target space based on the information sensed by the sensing unit, whereby disinfection is performed.

Therefore, the sterilization system 10 according to an embodiment of the present invention is installed adjacent to the target space or the target space to which the entry and exit people want to enter and transported by the entry and exit before entering the target space. can be disinfected. In addition, the sterilization system 10 has an advantage in that the moving movement tracking unit 300 in the target space can obtain the moving image information for the person in the target space and provide it to the manager 305 .

On the other hand, referring to Figure 6, another embodiment of the sterilization system 10 of an embodiment of the present invention is shown.

Elements having the same function as in the drawings shown above are denoted by the same reference numerals.

The sterilization system 10 further includes a spraying unit 400 for spraying a disinfectant from the upper side of the main body 210 toward the intruder, and the spraying unit 400 includes an extension 410, a rail guide. 420 , and a moving injection unit 430 and an extension member 430 .

One end of the extension part 410 is connected to the body part 210 , and the other end extends from the upper side of the body part 210 to be spaced apart from each other by a predetermined distance. The rail guide 420 is installed at the other end of the extension part 410 and is formed in a circular ring shape with a predetermined thickness.

The moving spraying unit 430 sprays the disinfectant toward the entry and exit, and is movably installed along the rail guide 420 in an annular trajectory. The moving injection unit 430 includes a moving unit 432 , a moving body unit 434 , a driving unit, an auxiliary nozzle 436 , and a supply unit.

The moving part 432 moves along the edge of the rail guide 420 in an annular trajectory, and is installed on the edge of the lower surface of the rail guide. The moving body 434 is installed at the end of the moving unit 432 and has a cylindrical shape extending in the vertical direction.

The driving unit drives the moving unit 432 , and any prior art capable of moving the moving unit 432 may be applied.

The auxiliary nozzle 436 is installed under the moving part 432 to spray the disinfectant downward at a predetermined angle. The auxiliary nozzle 436 preferably has an injection angle of 30 to 50°. The supply unit is provided inside the moving unit 432 and supplies the disinfectant to the auxiliary nozzle 436 , and since it is a general conventional technique, a detailed description thereof will be omitted.

The extension member 430 is formed in a cylindrical shape having a predetermined outer diameter at a position adjacent to the center of the rail guide 420 so as to block spraying to the head of the person who enters and exits from the rail guide 420 downward. A predetermined length is extended.

Accordingly, the spray unit 400 can sterilize the user by spraying the disinfectant while the moving sprayer 430 moves along the rail guide 420 from above for the person passing through the main body 210 . . In addition, the injection unit 400 is provided with the extension member 430, there is an advantage that can block the injection to the head of the person.

Meanwhile, referring to FIG. 7 , another embodiment of the spray unit 400 is illustrated.

The injection unit 400 further includes a drone unit 500 that can sterilize the person entering and leaving by flying the drone.

The drone unit 500 includes a flight body (not shown), an entry/exit sensor 510 , an injection member (not shown), and a second control module 520 .

The flight body is easily formed to fly according to the external appearance and the position of the parts, and a rotating motor and a propeller are provided. The flight body is to take off and land on the upper surface of the extension part 410 during takeoff and landing.

The rotary motor is installed such that the drive shaft faces upward. The rotation motor generates rotational force by power supplied from the outside, and a general electric motor is preferably applied.

The propeller is provided with a plurality of blades, coupled to the drive shaft of the rotary motor, and forcibly blows air downward by the rotation of the rotary motors to provide flight propulsion.

The occupant detection sensor 510 is installed on the flight body to detect an occupant approaching the main body 210 . The entrance sensor 510 is a known technology, and it is preferable to use an infrared camera that is generally used.

The injection member is installed in the lower part of the flight body, and a general technique is applied as a disinfectant is sprayed toward the entry and exit, so a detailed description thereof will be omitted. The second control module 520 controls the rotary motor to fly toward the location of the person based on the information detected by the person detecting sensor 510 .

Therefore, the drone unit 500 detects the entrance and exits, and by flying adjacent to the person and spraying the disinfectant toward the person, it is a preliminary to the person before passing through the main body 210 . It has the advantage of being able to carry out disinfection.

The description of the presented embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the invention. Thus, the present invention is not intended to be limited to the embodiments presented herein, but is to be construed in the widest scope consistent with the principles and novel features presented herein.

10: sterilization system 100: access person detection unit
200: disinfection unit 205: passageway
210: main body 220: spray nozzle
230: LED unit 240: notification buzzer
300: movement tracking unit 305: manager
310: personal information registration unit 320: camera unit
330: first information providing unit 340: display unit
350: selection module 360: image generation unit
370: second information providing unit 381: first thermal imaging camera
383: first image analysis unit 385: warning message transmission unit
400: injection unit 410: extension
420: rail guide 430: moving injection unit
432: moving unit 434: moving body unit
436: auxiliary nozzle 440: extension member
500: drone unit 510: entrance sensor 520: second control module

Claims (11)

an occupant detecting unit installed in the target space and detecting occupants entering and exiting the target space;
When an occupant is detected by the entrant detection unit, it characterized in that it comprises a sterilizing unit for sterilizing the goods carried by the entrant or the entrant.
sterilization system.
According to claim 1,
To enable the manager to track the movement of the person in the target space, characterized in that it further comprises a movement tracking unit that obtains the moving image information for the visitor and provides the information to the manager.
sterilization system.
3. The method of claim 2,
The moving movement tracking unit is
a personal information registration unit installed in the target space and registering personal information including the image of the person entering and leaving;
a plurality of cameras installed to be spaced apart from each other in the target space so as to photograph a person entering or leaving the target space;
a first information providing unit for providing the personal information registered in the personal information registration unit to the manager;
a display unit for displaying the image captured by the camera unit;
a selection module for selecting, by the manager, a person to be analyzed from images including persons photographed by the camera unit based on the personal information provided by the first information providing unit;
an image generating unit for generating a tracking image by extracting an image including a corresponding analysis target visitor from among the images of the visitor selected by the selection module;
and a second information providing unit for providing the tracking image generated by the image generating unit to the manager of the target space.
sterilization system.
4. The method of claim 3,
a plurality of first thermal imaging cameras installed in the target space and configured to detect the person entering and leaving;
a first image analysis unit that analyzes the thermal image based on the thermal image provided by the first thermal image camera unit and calculates a body temperature of a corresponding person;
and a warning message transmission unit for transmitting a warning message to the manager when the body temperature calculated by the first image analysis unit is above a preset value.
sterilization system.
According to claim 1,
The disinfection unit
a body part installed in the target space;
At least one spray nozzle for spraying a disinfectant toward the person approaching the main body;
and a disinfectant supply unit for supplying the disinfectant to the corresponding spray nozzle so that the disinfectant can be sprayed through the spray nozzle.
sterilization system.
6. The method of claim 5,
a distance sensing unit for sensing a distance between a person approaching the main body and the main body;
Based on the information sensed by the distance sensing unit, the closer the person is to the main body, the more the spraying amount of the disinfectant is increased, characterized in that it further comprises a first control module for controlling the injection nozzle or the supply unit.
sterilization system.
7. The method of claim 6,
an LED unit for outputting a notification light when the entrant approaches within a preset range from the body unit based on the information sensed by the distance sensing unit;
It characterized in that it further comprises a notification buzzer for generating a notification sound when the notification light is output from the LED unit.
sterilization system.
According to claim 1,
Further comprising a sterilization unit irradiating sterilization light to the target space,
The sterilization unit
a sensing unit installed in the target space and configured to sense the predetermined space to detect the presence or absence of a person entering or exiting the target space;
and an irradiator for irradiating sterilizing light to the target space when there is no entrant in the target space based on the information sensed by the sensing unit
sterilization system.
According to claim 1,
It characterized in that it further comprises a warning generating unit which measures the body temperature of the entry and exit and generates a warning sound when the temperature of the entry or exit is measured above a preset temperature.
sterilization system.
6. The method of claim 5,
Further comprising a spraying unit for spraying the disinfectant from the upper side of the main body toward the person,
The spray unit
an extension having one end connected to the main body and the other end extending upwardly of the main body;
a rail guide installed in the extension part and formed in a circular shape;
It is installed to be transportable along the rail guide, and it characterized in that it comprises a moving spraying part for spraying the disinfectant toward the entry and exit.
sterilization system.
11. The method of claim 10,
It further comprises an extension member which is formed in a cylindrical shape having a predetermined outer diameter at a position adjacent to the center of the rail guide and extends a predetermined length downward from the rail guide so as to block the spraying to the head of the entry and exit. doing
sterilization system.

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