KR20220169383A - User body temperature measuring device for resident communal facility management and resident communal facility management method using the same - Google Patents

Abstract

The present invention relates to a device for measuring the body temperature of a user for managing communal facilities and a method for managing communal facilities using the same, comprising: a motion sensor unit for detecting motion occurring at a predetermined location; a camera unit which, when the motion sensor unit detects movement, captures a predetermined position, collects visual data, and specifies a moving object; an image sensor unit for recognizing a preset image from visual data collected by the camera unit; and a control unit which opens the door when the image sensor recognizes the preset image. According to the present invention, since the motion sensor unit detects the movement of an object and the camera unit photographs the same, and the image sensor unit recognizes a user by detecting a preset image, it is possible to simultaneously recognize multiple users. Since the recognition speed of the image sensor unit increases according to the approach speed of the object, when a user with urgent business approaches at high speed, the recognition time can be minimized to enable quick entry and exit. Since the user's identity is confirmed by an image detection method rather than a barcode scan method, non-contact authentication is possible and authentication can be performed hygienically.

Description

User body temperature measurement device for managing community facilities and method for managing community facilities using the same

The present invention relates to a community facility management system. More specifically, it relates to a user body temperature measurement device for managing community facilities and a method for managing community facilities using the device.

In general, community facilities for residents are equipped with a system for accurately confirming the identity of users who enter and exit for the safety of users and easy facility management. In particular, as the pandemic caused by COVID-19 continues, the introduction of a body temperature measurement system to prevent the spread of infectious diseases has become a top priority for the safety of users of community facilities. These systems usually use a device installed at the entrance and are characterized in that they operate by scanning biometric information or a preset card key for user recognition.

However, when scanning biometric information in a contact method, there is a risk of becoming a carrier of disease transmission, and it is difficult for users to enter and exit quickly due to a slow speed and high failure rate. In addition, since only one person can be recognized per device, when there is only one device, you have to wait for a rather long time to enter and exit, and when a plurality of devices are installed, space utilization and management efficiency are reduced.

In order to solve the above limitations, the present invention uses a single device to measure the body temperature of multiple users without direct contact between the user and the device, and a community facility for residents in which the measurement and opening speed is improved according to the user's access speed. We want to provide a management system.

Prior Document 1: Republic of Korea Patent Registration No. 10-2241527 (registered on April 12, 2021) Prior Document 2: Republic of Korea Patent Publication No. 10-2022-0020182 (2022.02.18. Publication)

A technical problem of the present invention is to provide a user body temperature measurement device that measures the body temperature of multiple users with one device.

Another technical problem of the present invention is to provide a user's body temperature measuring device in which the body temperature is measured and the opening speed is improved according to the user's access speed.

Another technical problem of the present invention is to provide a user body temperature measurement device that opens a door by non-contact body temperature measurement.

In order to solve the above problems, the present invention provides a motion sensor unit for detecting motion occurring at a predetermined location; a camera unit that, when the motion sensor unit detects movement, captures a predetermined position, collects visual data, and specifies a moving object; a temperature sensor unit for measuring the temperature of an object specified by the camera unit; a controller for opening the door when the temperature of the object measured by the temperature sensor unit is less than a preset reference temperature; And a speed sensor unit for measuring the speed of the object whose movement is sensed by the motion sensor unit; characterized in that the control unit adjusts the measurement speed of the temperature sensor unit in proportion to the approach speed of the object measured by the speed sensor unit. Provides a user body temperature measuring device for managing community facilities.

In addition, the present invention provides a user body temperature measurement device for management of community facilities equipped with a control unit for adjusting the opening speed of a door in proportion to the approach speed of an object measured by the speed sensor unit.

In addition, the present invention further comprises a display unit for visually outputting the temperature measurement value of the object and medical institution information located within a predetermined radius from the location of the object when the temperature of the object measured by the temperature sensor unit is greater than or equal to a preset reference temperature. A user body temperature measurement device for common facility management is provided.

In addition, the present invention further includes; one or more lamps for disinfection by generating ozone by emitting ultraviolet rays in a predetermined range when there is no movement detected by the motion sensor unit, and when the lamp operates for more than a preset reference time Provided is a user body temperature measuring device for management of community facilities equipped with a control unit that cuts off the power of a lamp.

In addition, the present invention provides a user body temperature measurement device for managing community facilities for residents in which a control unit transmits preset notification information to a pre-designated contact when an object sensed by a motion sensor unit remains stationary for a predetermined time. .

In addition, the present invention includes a motion sensing step of detecting a movement occurring in a predetermined location designated by the motion sensor unit; A photographing step of photographing a predetermined position by a camera unit, collecting visual data, and specifying a moving object; A measurement step of measuring the temperature of the object by the temperature sensor unit; If the temperature of the object is less than a preset reference temperature, an opening step of opening the door by the control unit; and a disinfection step in which the lamp emits ultraviolet rays when there is no movement detected by the motion sensor unit.

According to the present invention, since the motion sensor unit senses the movement of an object and the camera unit captures the motion and measures the temperature in a manner to specify the object, it is possible to simultaneously measure the temperature of multiple users.

According to the present invention, since the measurement speed of the temperature sensor unit increases according to the approach speed of the object, when a user with urgent business approaches at a high speed, the body temperature measurement time can be minimized to enable quick entry and exit.

According to the present invention, when the temperature of an object is higher than the reference temperature, access is controlled and information about medical institutions located around the display unit is output, so it is possible to encourage people with abnormal body temperature to promptly check whether they are infected with an infectious disease.

1 is a configuration diagram of a user body temperature measuring device according to an embodiment of the present invention.
2 is a diagram illustrating an operation flow of a user body temperature measuring device according to an embodiment of the present invention.
3 is a diagram showing an embodiment of a user's body temperature measuring device according to the present invention.
4 is a view showing that the temperature sensor unit of the user's body temperature measuring device according to an embodiment of the present invention measures the temperature of an object specified by the camera unit.
5 is a diagram illustrating steps of a method for managing community facilities using a user body temperature measuring device according to an embodiment of the present invention.

Objects and effects of the present invention will become more apparent through the following detailed description, but the objects and effects of the present invention are not limited only to the following description. In addition, in describing the present invention, if it is determined that a detailed description of a known technology related to the present invention may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. However, the present invention may be implemented in many different forms and is not limited to the embodiments disclosed below. In addition, in order to clearly disclose the present invention in the drawings, parts irrelevant to the present invention are omitted, and the same or similar numerals in the drawings indicate the same or similar components.

1 is a configuration diagram of a user body temperature measuring device 100 according to an embodiment of the present invention, and FIG. 2 is a diagram showing an operation flow of the user body temperature measuring device 100 according to an embodiment of the present invention.

Referring to FIG. 1 , an apparatus 100 for measuring body temperature of a user according to the present invention is configured to include a motion sensor unit 110, a camera unit 120, a temperature sensor unit 170, and a control unit 140. In a more preferred embodiment, the user body temperature measuring device 100 according to the present invention is provided to further include at least one of an image sensor unit 130, a speed sensor unit 150, a display unit 160, and a lamp L. It can be.

The motion sensor unit 110 is a component that detects motion occurring at a predetermined location. The motion sensor unit 110 may be provided with a PIR sensor (Passive Infrared Sensor) or the like to detect movement of an object occurring at a predetermined location. When the area in which motion is to be sensed is wide, a plurality of motion sensor units 110 may be provided. In addition, when a plurality of motion sensor units 110 are provided, it would be preferable to implement them in a manner in which a plurality of motion sensor units 110 are provided in different types so as to complement each functional limitation.

The camera unit 120 is a component that captures a predetermined position where motion is detected, collects visual data, and specifies a moving object. Specifically, the camera unit 120 is provided to collect visual data about the movement of an object by photographing the corresponding location when the motion sensor unit 110 detects movement occurring at a predetermined location. When an area to be photographed is wide, a plurality of camera units 120 may be provided. In a preferred embodiment, when a plurality of motion sensor units 110 and camera units 120 are provided, the motion sensor units 110 and camera units 120 are provided in a one-to-one correspondence and operated. can Specifically, when the movement of an object is detected at a first predetermined position detected by the first motion sensor unit 110, the first camera unit 120 corresponding to the first motion sensor unit 110 detects the first predetermined position. It may be carried out to collect the first visual data by photographing the position of. In a more preferred embodiment, the camera unit 120 may include a thermal imaging camera that measures the temperature of a moving object.

The temperature sensor unit 170 is a component that measures the temperature of an object specified by the camera unit 120 . In detail, it is preferable that the temperature sensor unit 170 measures the temperature of the object specified by the camera unit 120 and operates in a manner to determine whether the temperature of the object is less than a preset reference temperature. When the temperature of the object measured by the temperature sensor unit 170 operating in this manner is less than a preset reference temperature, the control unit 140 to be described later opens the door 200. A more detailed embodiment in which the temperature sensor unit 170 measures the temperature of an object will be described later with reference to FIG. 4 .

The image sensor unit 130 is a component that recognizes a preset image from visual data collected by the camera unit 120 . In detail, the image sensor unit 130 determines whether a corresponding image exists in the visual data collected by the camera unit 120 based on a preset image stored in the memory unit or server of the user body temperature measuring device 100. It would be desirable to operate in a way that determines whether When the image sensor unit 130 operating in this way determines that a preset image exists in the visual data, the control unit 140 to be described later opens the door 200 .

At this time, it is preferable that the preset image is one of a pre-registered user image, a pre-registered logo image, and a QR code image.

Specifically, the pre-registered user image is an image of the face of a specific user using a community facility, such as a resident or facility manager of a community facility, and a pre-registered logo image is a courier driver, postman, It is a logo image for a user group that enters and exits a community facility multiple times, such as a gas meter inspector, and the QR code image is a QR code image that is issued once by a facility manager to a visitor to a corresponding household at the request of a resident.

More specifically, the pre-registered logo image may be a logo of a public office such as a post office, Korea Electric Power Corporation, and Korea Urban Corporation, or a logo of a private company such as a courier company, a garbage collection company, and a delivery company. If the pre-registered logo image is detected and access is allowed, even if the visitor visiting the government office or business changes, the logo image displayed on the visitor's clothing or access card is detected without inputting the visitor's information every time. Since it can be entered and exited, management can be performed more easily.

The control unit 140 is a component that organically controls the operations of the motion sensor unit 110, the camera unit 120, the image sensor unit 130, and the speed sensor unit 150 and display unit 160 described later. . Specifically, the controller 140 transmits a control signal so that the camera unit 120 takes pictures when the motion sensor unit 110 detects the motion of the object, and when the camera unit 120 collects visual data, the image The sensor unit 130 transmits a control signal to recognize a preset image from the corresponding time data, and when the image sensor unit 130 recognizes the preset image, it sends a control signal to the door 200 to open the door 200. It is a sending configuration.

The speed sensor unit 150 is a component that measures the speed of an object approaching the camera unit 120 . Specifically, the speed sensor unit 150 is configured to measure the speed of an object approaching the camera unit 120 using a Doppler effect such as ultrasound, laser, or microwave.

As a preferred embodiment for this, the control unit 140 may adjust the measurement speed of the temperature sensor unit 170 in proportion to the approaching speed of the object measured by the speed sensor unit 150. Specifically, when the speed sensor unit 150 measures that an object approaches the camera unit 120 at twice the speed of 1.39 m/s, the average walking speed of a general adult male, the controller 140 controls the temperature sensor unit 170 may transmit a control signal to perform recognition at twice the normal recognition speed. In this way, if the recognition speed of the temperature sensor unit 170 is adjusted in proportion to the approach speed of the object measured by the speed sensor unit 150, the waiting time for a user having an urgent business to measure body temperature can be minimized, and the body temperature Abnormalities can be quickly detected and controlled.

In another preferred embodiment, the control unit 140 may adjust the recognition speed of the image sensor unit 130 in proportion to the approaching speed of the object measured by the speed sensor unit 150. Specifically, when the speed sensor unit 150 measures that an object approaches the camera unit 120 at twice the speed of 1.39 m/s, the average walking speed of a general adult male, the control unit 140 controls the image sensor unit 130 may transmit a control signal to perform recognition at twice the normal recognition speed. In this way, when the recognition speed of the image sensor unit 130 is adjusted in proportion to the approaching speed of the object measured by the speed sensor unit 150, the time for a user having an urgent business to wait for recognition by the image sensor unit 130 is reduced. can be minimized.

As another preferred embodiment, the control unit 140 may adjust the opening speed of the door 200 in proportion to the approaching speed of the object measured by the speed sensor unit 150. In this way, when the speed sensor unit 150 adjusts the opening speed of the door 200 so as to be proportional to the approach speed of the preset image, it is possible to minimize the waiting time for a user having an urgent business to open the door 200. can

In a more preferred embodiment, the control unit 140 may adjust both the recognition speed of the image sensor unit 130 and the opening speed of the door 200 in proportion to the approaching speed of the object measured by the speed sensor unit 150. In general, a user with urgent business will present a card or the like for recognition at high speed while walking at a rapid pace, so by adjusting both the recognition speed and opening speed of the image sensor unit 130 and the door 200, It is possible to allow users who have access to access more quickly.

The display unit 160 is a component that visually outputs a temperature measurement value of an object, medical institution information, and a user UI. Specifically, if the temperature of the object measured by the temperature sensor unit 170 is equal to or greater than a preset reference temperature, the display unit 160 is located within a predetermined radius from the measured temperature value and the position of the object according to the command of the controller 140. It is provided to visually output medical institution information. At this time, the temperature measurement value may be output as a digital number, or may be output in the form of a gauge bar representing different colors in addition to the number, and the measured value measured by the temperature sensor unit 170 may be visually displayed It can be output in various ways so that it can be checked. In a more preferred embodiment, a speaker unit for aurally outputting the temperature measurement value of the object measured by the temperature sensor unit 170 may be further provided.

As another embodiment of the display unit 160, if the image sensor determines that there is no preset image in the visual data, the display unit 160 is provided to output a user UI according to a command of the controller 140. At this time, the user UI is for inputting user information, and the new user image can be added to the preset images by inputting data related to the new user's face image, residential household information, move-in date, and contact information. In another embodiment, the user UI inputs business-related data such as a logo image of a new organization, business information, purpose of visit, and contact information in order to input logo information of the organization so that the logo image of the new organization is added to the preset image. can do.

In a preferred embodiment of the user's body temperature measuring device 100 according to an embodiment of the present invention, when the motion sensor unit 110 detects motion of an object that remains stationary for a predetermined time, a control unit 140 to be described later. ) may be provided to transmit preset notification information and time data to a pre-designated contact. As a specific example, after the movement of an object at a predetermined location is detected for the first time, when it is detected that the corresponding object stays at the same location for 60 seconds or more without movement, the controller 140 sends preset notification information to a preset contact. and transmits time data. At this time, the control unit 140 determines whether the temperature measurement value of the object measured by the temperature sensor unit 170 is less than a preset reference temperature and whether the image sensor unit 130 recognizes a preset image from the visual data of the object. Depending on whether or not there is a contact, preset contact information and preset notification information may be selected differently.

In detail, when the temperature measurement value of the object measured by the temperature sensor unit 170 is equal to or greater than the preset reference temperature, the control unit 140 selects a medical institution or 119 located within a predetermined radius from the location of the object as a preset contact point, , It is possible to select and transmit the body temperature measurement value of the object to be included in preset notification information.

In addition, when the image sensor unit 130 recognizes a preset image, the controller 140 transmits preset notification information and time data to a contact related to the preset image. As a more detailed example, when the image sensor unit 130 recognizes a pre-registered user image from an object, the control unit 140 provides notification information and time data preset to the user contact information input when registering the pre-registered user image. send

On the other hand, when the image sensor unit 130 does not recognize a preset image, the controller 140 dials 119 and 112 to notify information and time preset as contacts of government offices and community facility managers capable of coping with emergency situations. send data

In a preferred embodiment, even if the image sensor unit 130 recognizes a pre-registered user image from an object, the control unit 140 sends 119 and 112 to the contact information of public offices and community facility managers capable of coping with emergency situations. It may be provided to transmit preset notification information and time data. At this time, the preset notification information is information including at least one of the temperature measurement value of the object, location information, emergency situation information, and user information when a pre-registered user image is recognized, and the visual data is the first movement of the object. It means the image data during the period in which the stationary state is maintained.

3 is a diagram showing an embodiment of the user's body temperature measuring device 100 according to the present invention. Referring to FIG. 3 , the user body temperature measuring device 100 according to the present invention may be implemented such that the door 200 and the user body temperature measuring device 100 are integrated as shown in <a> of FIG. 3 , As shown in <b> of FIG. 3 , the door 200 and the user body temperature measurement device 100 may be implemented to be separable.

In addition, the user body temperature measuring device 100 according to the present invention may be provided to include one or more lamps (L). The lamp (L) emits ultraviolet rays in a predetermined range when there is no movement detected by the motion sensor unit 110 to generate ozone (O3) to disinfect. At this time, it is preferable that the control unit 140 is provided to cut off the power of the lamp (L) when the lamp (L) is operated for more than a predetermined reference time. The preset reference time is most preferably set to 10 minutes, but is not limited thereto, and the number of lamps (L) installed, output intensity, and operating time are enough to sufficiently sterilize a predetermined range. By providing the lamp L in this way, it is possible to disinfect and sterilize harmful bacteria present in a predetermined range with ozone (O3), thereby preventing the spread of infectious diseases through contact with droplets in the air.

As shown in <a> of FIG. 3 , when the door 200 and the user body temperature measurement device 100 are implemented to be integrated, the display unit 160 of the user body temperature measurement device 100 is the door 200 It can be provided as much as possible. Specifically, one or more display panels may be included in the front portion of the door 200 so that the corresponding panels operate as the display unit 160 of the user's body temperature measurement device 100 . In this way, when the display unit 160 is implemented to be the door 200, it is possible to measure the body temperature of users approaching a certain radius based on the location where the actual door 200 is located, thereby minimizing blind spots and measuring the user's body temperature. Utilization of the device 100 can be maximized. <a> of FIG. 3 shows that the user's body temperature measurement device 100 is formed on a part of the door 200, but is not limited thereto, and the entire door 200 can be implemented to become the user body temperature measurement device 100. There will be.

As shown in <b> of FIG. 3 , when the door 200 and the user body temperature measuring device 100 are implemented to be separate, the user body temperature measuring device 100 measures the body temperature of users approaching the door 200. It would be desirable to place it in a location that is easy to measure. In addition, in order to improve security by minimizing blind spots, the user's body temperature measuring device 100 may be provided in plurality rather than one-to-one corresponding to one door 200 .

4 is a diagram showing that the temperature sensor unit 170 of the user's body temperature measuring device 100 according to an embodiment of the present invention measures the temperature of an object specified by the camera unit 120.

According to the above, in the user body temperature measuring device 100 according to the present invention, the control unit 140 instructs the opening and closing of the door 200 according to the result of the temperature sensor unit 170 measuring the temperature of the object. At this time, it is most preferable that the preset reference temperature is set to 37.5 °C. However, it is not limited thereto, and it would be preferable to perform the body temperature measuring device according to a suitable standard according to the situation at the time of using the present body temperature measuring device.

5 is a diagram illustrating steps of a method for managing community facilities using the user body temperature measuring device 100 according to an embodiment of the present invention.

Referring to FIG. 5, the method for managing community facilities for residents according to the present invention includes a motion detection step (S100), a photographing step (S200), a measurement step (S301), an opening step (S400), and a disinfection step (S500). It can be.

The motion detection step (S100) is a step in which the motion sensor unit 110 detects a movement occurring at a predetermined location.

The photographing step (S200) is a step in which the camera unit 120 captures a predetermined position, collects time data, and specifies a moving object.

The measuring step (S301) is a step in which the temperature sensor unit 170 measures the temperature of the object. At this time, before or after the measuring step (S301), the image sensor unit may be implemented to further include a recognition step (S300) of recognizing a preset image from visual data.

The opening step (S400) is a step in which the control unit 140 opens the door 200 when the temperature of the object in the measuring step (S301) is less than a preset reference temperature. At this time, if the recognition step (S300) is further performed before or after the measurement step (S301), it would be desirable to check whether or not the preset image has been recognized so as to open the door.

The disinfection step (S500) is a step in which the lamp (L) emits ultraviolet rays when there is no movement detected by the motion sensor unit 110.

The preferred embodiment of the present invention described above has been disclosed for illustrative purposes, and various modifications, changes and additions will be possible within the spirit and scope of the present invention by those skilled in the art, and these modifications, changes and additions It should be regarded as belonging to the scope of the above claims. In addition, those skilled in the art to which the present invention pertains can make various substitutions, modifications, and changes without departing from the technical spirit of the present invention. It is not limited.

In the exemplary system described above, the methods are described on the basis of a flow chart as a series of steps or blocks, but the invention is not limited to the order of steps, some steps may occur in a different order or concurrently with other steps as described above. can Further, those skilled in the art will understand that the steps shown in the flowcharts are not exclusive, and that other steps may be included or one or more steps of the flowcharts may be deleted without affecting the scope of the present invention.

100: user body temperature measurement device 200: door
110: motion sensor unit 120: camera unit
130: image sensor unit 140: control unit
150: speed sensor unit 160: display unit
170: temperature sensor part L: lamp

Claims (8)

A motion sensor unit 110 for detecting motion occurring at a predetermined location;
a camera unit 120 that, when the motion sensor unit 110 detects motion, captures the predetermined position, collects time data, and specifies a moving object;
a temperature sensor unit 170 for measuring the temperature of the object specified by the camera unit 120;
a control unit 140 for opening the door 200 when the temperature of the object measured by the temperature sensor unit 170 is less than a preset reference temperature; and
A speed sensor unit 150 for measuring the speed of the object whose motion is detected by the motion sensor unit 110; includes,
The controller 140,
A device for measuring body temperature of a user for management of community facilities for residents, characterized in that for adjusting the measurement speed of the temperature sensor unit 170 in proportion to the speed of approach of the object measured by the speed sensor unit 150, and community residents using the same Facility Management Methods.
According to claim 1,
The controller 140,
A device for measuring user body temperature for management of community facilities for residents, characterized in that for controlling the opening speed of the door 200 in proportion to the speed of approaching the object measured by the speed sensor unit 150, and management of community facilities using the same method.
According to claim 1,
If the temperature of the object measured by the temperature sensor unit 170 is equal to or greater than the preset reference temperature,
A display unit 160 for visually outputting the temperature measurement value of the object and medical institution information located within a predetermined radius from the location of the object; and Residential community facility management method using this.
According to claim 1,
One or more lamps (L) for disinfection by generating ozone (O3) by emitting ultraviolet rays in a predetermined range when there is no motion detected by the motion sensor unit 110;
The controller 140,
When the lamp (L) operates for more than a predetermined reference time, the user's body temperature measuring device for managing a community facility and a method for managing a community facility using the same, characterized in that to cut off the power of the lamp (L).
According to claim 1,
When the motion sensor unit 110 detects motion, the object remains stationary for a predetermined period of time.
The control unit 140 transmits preset notification information to a pre-specified contact, characterized in that the user body temperature measuring device for management of community facilities and community facilities management method using the same.
According to claim 1,
An image sensor unit 130 recognizing a preset image from the visual data collected by the camera unit 120; further comprising,
The preset image is at least one of a pre-registered user image, a pre-registered logo image, and a QR code image,
The control unit 140, when the image sensor recognizes the preset image, the user's body temperature measuring device for management of community facilities, characterized in that to open the door (200) and method of managing community facilities using the same.
A motion sensing step (S100) in which the motion sensor unit 110 detects motion occurring at a predetermined location;
A photographing step (S200) of capturing the predetermined position by the camera unit 120, collecting time data, and specifying a moving object;
A measuring step (S301) of measuring the temperature of the object by the temperature sensor unit 170;
an opening step (S400) in which the temperature of the object in the measuring step (S301) is less than a preset reference temperature and the control unit 140 opens the door 200; and
When there is no movement detected by the motion sensor unit 110, a disinfection step (S500) in which the lamp (L) emits ultraviolet rays; How to manage communal facilities.
According to claim 7,
Further comprising a recognition step (S300) of the image sensor unit 130 recognizing a preset image from the visual data prior to the measuring step (S301);
In the opening step (S400), when the preset image is recognized in the recognition step (S300), the control unit 140 opens the door 200. Residential community facility management method using this.

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