JP2021186246A - Chemical spray device, chemical spray system, chemical spray device module, chemical spray method and program - Google Patents

Abstract

To sterilize quickly a passenger in a facility where people gather or at a building doorway, in order to prevent spread of an infectious disease.SOLUTION: A chemical spray device installable in a facility and at a building doorway includes a frame part having a side pole facing to a route, passage detection means arranged on the frame part, for detecting an object person, chemical spray means arranged on the frame part, for spraying a chemical toward an object person, and a control part for controlling spray of the chemical by the chemical spray means based on a detection result by the passage detection means.SELECTED DRAWING: Figure 2

Description

The present disclosure relates to a chemical spraying device, and more particularly to a chemical spraying device that can be installed at an entrance / exit of a facility or a building.

In order to spread the spread of infectious diseases such as influenza, it is necessary to prevent outbreaks in places where a large number of people gather, and for that purpose, it is necessary to prevent contact infections from infected and non-infected persons. Will be.

On the other hand, for example, Patent Documents 1 and 2 propose an introductory management system that measures the body temperature of a passerby at the entrance of a building or facility at the time of introductory to detect a fever-infected person and restricts admission. Further, for example, in Patent Document 3, for an infected person who exhibits high fever symptoms, the decontamination liquid is made into a mist for a long time and sprayed on the occupants with a nozzle, so that the decontamination liquid is applied to clothes or the like before entering the building or facility. Infection control devices have been proposed that remove attached viruses and bacteria and prevent infection to third parties in buildings and facilities.

Japanese Unexamined Patent Publication No. 2010-128976 Utility Model Registration No. 3160292 Gazette Japanese Unexamined Patent Publication No. 2011-21246

However, at the stage of expanding social and economic activities while controlling the spread of infection, for example, facilities and buildings such as offices, offices, government offices, hospitals, stations, airports, sports facilities, stadiums, concert venues, and amusement facilities. It is required to control the spread of infection associated with contact infection while allowing people to enter and leave the area. For that purpose, it is required to suppress the invasion of viruses and the like into the facilities at the entrances and exits of facilities and buildings where people gather in a manner that does not hinder social and economic activities.

This disclosure has been made in view of the above problems, and is capable of quickly disinfecting passers-by at the entrances and exits of facilities and buildings. Chemical spraying device, chemical spraying system, chemical spraying device module, chemical spraying The purpose is to provide methods and programs.

The chemical liquid spraying device according to one aspect of the present disclosure is a chemical liquid spraying device that can be installed at the entrance / exit of a facility or a building, and is arranged in a frame portion having a side pillar facing the approach path of the subject and the frame portion. In the passage detecting means for detecting the target person, the chemical liquid spraying means arranged in the frame portion and spraying the chemical liquid toward the target person, and the chemical liquid spraying means based on the detection result of the passage detecting means. It is characterized by being provided with a control unit for controlling the spraying of a chemical solution.

According to the chemical liquid spraying device, the chemical liquid spraying system, the chemical liquid spraying device module, the chemical liquid spraying method, and the program according to one aspect of the present disclosure, it is possible to quickly disinfect a passerby at the entrance / exit of a facility or a building. Therefore, it is possible to suppress the invasion of viruses and fungi into facilities and buildings while preventing the spread of infection in a manner that does not hinder social and economic activities, which can contribute to the suppression of the spread of infection associated with contact infection. can.

It is a schematic block diagram of the chemical liquid spraying system 100 which concerns on embodiment. It is a perspective view which shows the structure of the chemical liquid spraying apparatus 1 which concerns on embodiment. (A) is a front view showing the configuration of the chemical liquid spraying device 1, (b) is a right side surface, and (c) is a top view. It is a back view which shows the structure of the chemical liquid spraying apparatus 1. It is a schematic diagram for demonstrating the height detection function of the subject in the chemical liquid spraying apparatus 1. FIG. It is a functional block diagram which shows the structure of the chemical liquid spraying apparatus module 20. It is a front schematic diagram of the target characteristic detection apparatus module 10. It is a functional block diagram which shows the structure of the target characteristic detection apparatus module 10. (A) and (b) are schematic views for explaining the mask wearing detection function of the target person in the target characteristic detection device module 10. It is a functional block diagram which shows the structure of a server apparatus 30. (A) and (b) are diagrams showing an example of an entry / exit information database and an employee attribute database stored in the server device 30. (A) and (b) are examples of pre-registered images displayed on the display unit 34 of the server device 30. It is a sequence diagram which shows an example of the operation of the chemical liquid spraying system 100. (A) and (b) are schematic views for explaining the chemical liquid spraying operation in the chemical liquid spraying apparatus 1. (A) and (b) are schematic views for explaining the chemical liquid spraying operation in the chemical liquid spraying apparatus 1.

<< Outline of the form for carrying out the present invention≫
The chemical liquid spraying device according to the embodiment of the present disclosure is a chemical liquid spraying device that can be installed at the entrance / exit of a facility or a building, and is arranged in a frame portion having a side pillar facing the approach path of the subject and the frame portion. The passage detecting means for detecting the target person, the chemical liquid spraying means arranged on the frame portion and spraying the chemical liquid toward the target person, and the chemical liquid spraying means based on the detection result of the passage detecting means. It is characterized by having a control unit for controlling the spraying of the chemical solution in the above.

With this configuration, it is possible to realize a chemical spraying device that can quickly disinfect passers-by at the entrances and exits of facilities and buildings where people gather. From this, it is possible to suppress the invasion of viruses and fungi into facilities and buildings in a manner that does not hinder social and economic activities while preventing the spread of infection, which contributes to the suppression of the spread of infection associated with contact infection. Can be done.

In another aspect, in any of the above embodiments, the frame unit further includes a target characteristic detection device module for detecting the characteristics of the target person, and the control unit is arranged in the frame unit. , The configuration may be such that the spraying of the chemical solution in the chemical solution spraying means is controlled based on the characteristics of the subject.

With such a configuration, the chemical solution can be sprayed in a different manner according to the subject so as to match the characteristics of the subject acquired by the target characteristic detection device module.

In another aspect, in any of the above embodiments, the target characteristic detection device module includes a temperature measuring means for measuring the body temperature of the target person as a characteristic of the target person, and the control unit comprises a temperature measuring means. When the information indicating the body temperature of the subject based on the temperature measuring means is equal to or higher than a predetermined threshold value, the chemical solution spraying means may be configured to spray the chemical solution.

With this configuration, the drug solution may be applied in a different manner depending on the subject, for example, when the body temperature is high, the amount of the drug solution to be sprayed may be increased so as to match the body temperature of the subject acquired by the target characteristic detection device module. Can be sprayed.

In another aspect, in any of the above embodiments, the target characteristic detection device module captures the target person, and based on the obtained image, the target person is faced as a characteristic of the target person. The control unit includes a face characteristic detecting means for detecting the characteristics obtained from the above, and when the detection information of the subject based on the face characteristic detecting means satisfies a predetermined condition, the chemical solution is different from the chemical solution spraying means. It may be configured to be sprayed in an embodiment.

With this configuration, the drug solution may be applied in a different manner depending on the subject, for example, when the body temperature is high, the amount of the drug solution to be sprayed may be increased so as to match the body temperature of the subject acquired by the target characteristic detection device module. Can be sprayed.

In another aspect, in any of the above embodiments, the predetermined condition may be a condition indicating that the subject has not been detected by the detection means within a predetermined period in the past. ..

With this configuration, based on the additional information about the subject's physical condition acquired by the target characteristic detection device module, for example, if the subject has not been detected for a predetermined period of time, it is estimated that the subject is in poor physical condition and the amount of the drug solution to be sprayed is determined. The drug solution can be sprayed in a different manner depending on the subject, such as increasing the number.

In another aspect, in any of the above embodiments, the face characteristic detecting means identifies the presence or absence of a mask in the face image of the subject in the image, and the control unit uses the face characteristic detecting means as the face characteristic detecting means. Based on this, when the information on the mask of the subject is information indicating that there is no mask, the chemical solution spraying means may be configured to spray the chemical solution in a different manner.

With this configuration, based on the information about the subject wearing the mask acquired by the target characteristic detection device module, for example, when the subject is not wearing the mask, the mask is urged to be worn and the amount of the drug solution to be sprayed is determined. The drug solution can be sprayed in a different manner depending on the subject, such as increasing the number.

In another aspect, in any of the above embodiments, the passage detecting means is a sensor arranged in the frame for detecting the passage and height of the subject, and the control unit further comprises. The chemical solution may be sprayed on the chemical solution spraying means in a different manner according to the information regarding the height of the subject based on the sensor.

With this configuration, for example, the height of the chemical spraying means is adjusted to match the height of the subject by moving the mechanism of the elevating means based on the height of the subject, so that it is appropriate for the subject. The drug is sprayed.

In another aspect, in any of the above embodiments, the ejection portion of the chemical solution spraying means is configured such that the chemical solution spraying direction and / or the spraying amount changes according to the height information of the subject. It may be configured as such.

With this configuration, the direction and intensity of spraying the drug are changed based on the height of the subject so as to match the height of the subject, so that an appropriate amount of the drug is sprayed to the subject.

In another aspect, in any of the above embodiments, the frame portion is further provided with a target characteristic detection device module that is configured to be able to move up and down in the height direction and detects the characteristics of the target person. The target characteristic detection device module is a sensor arranged in the frame to detect the passage and height of the target person, and the control unit is the target characteristic detection device module so as to match the height of the target person. May be configured to move up and down.

With this configuration, the height of the target characteristic detection device module is adjusted based on the height of the subject so as to match the height of the subject, so that the subject can easily measure the body temperature.

In another aspect, in any of the above embodiments, the target characteristic detection device module may have an image pickup unit that captures an image of the subject's face and a display unit that displays the image.

With this configuration, the face image of the target person can be acquired and displayed by the target characteristic detection device module.

In another aspect, in any of the above embodiments, the target characteristic detection device module may be configured to include a temperature measuring means for measuring the body temperature of the target person.

With this configuration, the target person's face value body temperature can be measured by the target characteristic detection device module.

In another aspect, in any of the above aspects, when the side pillar is the first side pillar, the frame portion is the second side facing the first side pillar across the path. The first side pillar is located above the path and has a beam portion connecting the first side pillar and the second side pillar. The first ejection portion may be arranged on the beam portion and the chemical solution may be ejected from above to the subject.

With such a configuration, the chemical spraying device can be easily installed at the entrance / exit of the facility.

In another aspect, in any of the above embodiments, the chemical liquid spraying means further has a second ejection portion for spraying the chemical liquid, and the second ejection portion is on the first side. It may be arranged on a pillar and / or the second side pillar, and the chemical solution may be ejected from the side to the subject.

With such a configuration, the drug solution can be sprayed from the side of the subject, and an appropriate amount of the drug can be sprayed to the subject.

In another aspect, in any of the above embodiments, the chemical solution may be configured to contain a liquid selected from hypochlorite water, acidic electrolyzed water, and deodorizing and sterilizing water.

With such a configuration, it is possible to quickly disinfect the passersby of the approach route.

Further, in another aspect according to the embodiment of the present disclosure, information indicating the characteristics of the subject is acquired from the chemical spraying device and the subject characteristic detection unit, and is stored in association with the identification information of the subject. It may be a chemical solution spraying system having a storage medium.

With this configuration, it is possible to realize a chemical spraying system that can quickly disinfect passers-by at the entrances and exits of facilities and buildings where people gather.

In another aspect, in any of the above embodiments, the server device may be a chemical liquid spraying system that supplies information based on the past characteristics of the subject to the control unit.

With such a configuration, it is possible to realize a chemical spraying system capable of more appropriately disinfecting a passerby based on additional information regarding the physical condition of the subject provided based on the information of the server device.

Further, the chemical liquid spraying device module according to the embodiment of the present disclosure is configured to be connectable to a target person characteristic detection device module that detects the characteristics of a passing subject, and can be installed at the entrance / exit of a facility or a building. Based on the frame portion having the first side pillar facing the path, the chemical liquid spraying means arranged on the frame portion and spraying the chemical liquid toward the subject, and the detection result of the characteristics of the subject. Further, the configuration may include a control unit for controlling the spraying of the chemical solution in the chemical solution spraying means.

With such a configuration, it is possible to realize a chemical liquid spraying device module that can be connected to a target person characteristic detection device module that can quickly disinfect passers-by at the entrance / exit of a facility or a building where people gather.

In another aspect, in any of the above embodiments, the detection result of the characteristic of the subject is a chemical spraying device which is a characteristic obtained from the image of the face of the subject obtained by imaging the subject. It may be a module.

In another aspect, in any of the above embodiments, the detection result of the characteristics of the subject may be a chemical solution spraying device module which is temperature information obtained by measuring the body temperature of the subject.

Further, the chemical liquid spraying method according to the embodiment of the present disclosure can be installed at the entrance / exit of the facility, and the chemical liquid spraying device using a chemical liquid spraying device provided with a frame portion having a side pillar facing the approach path of the subject is used. In the method, the subject is detected by the passage detecting means arranged in the frame portion, and the subject is detected by the chemical solution spraying means arranged in the frame portion based on the detection result of the passage detecting means. It may be configured to spray the chemical solution toward.

With this configuration, it is possible to realize a chemical spraying method that can quickly disinfect passers-by at the entrances and exits of facilities and buildings where people gather.

In another aspect, in any of the above embodiments, the target characteristic detection device module arranged in the frame portion detects the characteristics of the target person, and the chemical solution is based on the characteristics of the target person. It may be a method of spraying a chemical solution that controls the spraying of the chemical solution in the spraying means.

In another aspect, in any of the above embodiments, when the body temperature of the subject is measured as a characteristic of the subject and the information indicating the body temperature of the subject is equal to or higher than a predetermined threshold value, the subject is described. The chemical solution spraying method may be used in which the chemical solution is sprayed on the chemical solution spraying means.

In another aspect, in any of the above embodiments, the subject is imaged, and based on the obtained image, the characteristic obtained by the subject from the face is detected as the characteristic of the subject. When the detection information of the subject satisfies a predetermined condition, the chemical solution spraying method may be used in which the chemical solution is sprayed on the chemical solution spraying means.

Further, the program according to the embodiment in the present disclosure can be installed at the entrance / exit of the facility, and the chemical solution is applied to the computer by using the chemical solution spraying device having a frame portion having a side pillar facing the approach path of the subject. In the program for spraying the chemical solution, the target person is detected by the passage detecting means arranged in the frame portion, and the frame portion is based on the detection result of the passage detecting means. The chemical solution may be sprayed toward the subject from the arranged chemical solution spraying means.

With this configuration, it is possible to realize a program that can quickly disinfect passers-by at the entrances and exits of facilities and buildings where people gather.

In another aspect, in any of the above embodiments, the target characteristic detection device module arranged in the frame portion detects the characteristics of the target person, and the chemical solution is based on the characteristics of the target person. It may be a program for controlling the spraying of the chemical solution in the spraying means.

<< Embodiment >>
The configuration of the chemical solution spraying device 1 according to the embodiment will be described with reference to the drawings. Here, in the present specification, the X direction, the Y direction, and the Z direction in each figure may be the width direction, the depth direction, and the height direction, respectively, and the positive direction in the height direction is the "up" direction. The negative direction may be the "downward" direction. Moreover, the scale of the member in each drawing is not always the same as the actual one. Further, the materials, numerical values, and the like described in the present embodiment are merely examples of preferable ones, and are not limited thereto. Further, changes may be made as appropriate without departing from the scope of the technical idea of the present disclosure. In addition, the combination of some of the configurations with other embodiments is possible as long as there is no contradiction.

<Structure of chemical spraying system 100>
The embodiments of the present disclosure include a chemical liquid spraying device 1 that detects a person or an object passing through an entrance / exit of a facility or the like and sprays a chemical liquid such as a disinfectant toward the passing target person, and the target person. It is realized as a chemical liquid spraying system 100 including a server device 30 for recording entry / exit. Hereinafter, the chemical solution spraying system 100 according to the embodiment will be described in detail with reference to the drawings.

FIG. 1 is a schematic configuration diagram of a chemical liquid spraying system 100 according to an embodiment. As shown in FIG. 1, the chemical liquid spraying system 100 includes a chemical liquid spraying device 1 connected to a communication network N and a server device 30. The chemical spraying device 1 is composed of a target characteristic detecting device module 10 (hereinafter, may be referred to as a “characteristic detection module 10”) and a chemical liquid spraying device module 20. The chemical spraying device 1 may include a plurality of characteristic detection modules 10.

The communication network N is, for example, the Internet, and the chemical spraying device 1 and the server device 30 are connected so that information can be exchanged with each other.

<Chemical solution spraying device 1>
Hereinafter, the configuration of the chemical liquid spraying device 1 according to the embodiment will be described.

FIG. 2 is a perspective view showing the configuration of the chemical liquid spraying device 1 according to the embodiment.

The chemical liquid spraying device 1 is a chemical liquid spraying device composed of a gate type chemical liquid spraying device module 20 that can be installed at the entrance / exit of a facility or a building. It has a function of detecting the presence of a passing target person who is about to pass through the doorway and spraying a chemical solution such as a disinfectant solution toward the passing target person.

Further, the chemical liquid spraying device 1 may have a characteristic detection module 10 for detecting the characteristics of the passing target person in a portion of the frame of the chemical liquid spraying device module 20 facing the path through which the target person passes. By providing the characteristic detection module 10, the characteristics of the subject can be detected from the body temperature and the facial image of the passing subject, and the chemical solution can be selectively or differently sprayed on the subject.

Hereinafter, the configurations of the chemical liquid spraying device module 20 which is a necessary component and the characteristic detection module 10 which is an optional component of the chemical liquid spraying device 1 will be described with reference to the drawings.

(Chemical solution spraying device module 20)
[Composition of each part]
3A is a front view showing the configuration of the chemical liquid spraying device 1, FIG. 3B is a right side view, FIG. 3C is a top view, and FIG. 4 is a rear view showing the configuration of the chemical liquid spraying device 1.

As shown in FIGS. 1 to 4, the chemical solution spraying device module 20 includes a frame portion 20f that can be installed at the entrance / exit of a facility or a building as a housing member. A motion sensor 24, a passage detecting means 25 (passing sensor), a chemical spraying means 27, an elevating means 28, and a gate opening / closing portion 29 are mounted on the frame portion 20f.

The frame portion 20f has a first side pillar 20f1 facing the path PS through which the subject passes, and a beam portion 20f3 located above the path PS. Further, as shown in FIGS. 1 to 4, a second side pillar 20f2 facing the first side pillar 20f1 across the path PS is provided, and the beam portion 20f3 is on the first side pillar 20f1 and the second side. It may be configured to connect with the pillar 20f1.

The frame portion 20f is composed of structural members such as metal, resin, and composite material, and the outer surface of the frame portion 20f may be waterproofed in order to enable installation outdoors. Further, it may be coated with an ultraviolet inhibitor.

The frame portion 20f is configured to be able to mount a characteristic detection module 10 for detecting the characteristics of the target person on the side wall of the first side pillar 20f1 facing the path PS through which the target person passes. Further, the characteristic detection module 10 may be configured to be mountable on the side wall of the second side pillar 20f2 facing the route PS in preparation for the entry of the target person from both directions in the route PS. In this case, in this specification, the characteristic detection modules 10 mounted on the first side pillar 20f1 and the second side pillar 20f2 are referred to as characteristic detection modules 101 and 102, respectively.

The motion sensor 24 is arranged on the path PS sandwiched between the first side pillar 20f1 and the second side pillar 20f2, roughly detects the presence of the target person, and when the target person does not exist nearby. This is a detection means for reducing the power consumption of the chemical liquid spraying device 1 by limiting the energization range or the like.

The passage detecting means 25 is a passage detecting sensor composed of, for example, a reflective or transmissive optical sensor arranged on the side wall of at least the first side pillar 20f1 facing the path PS through which the subject passes. The passing subject is detected, and the chemical such as the disinfectant solution directed at the subject from the chemical spraying means 27 can be sprayed. The passage detecting means 25 may also be arranged on the side wall of the second side pillar 20f2.

Further, the passage detecting means 25 may be configured to detect the height of the subject. FIG. 5 is a schematic diagram for explaining the height detection function of the subject in the chemical solution spraying device 1. As shown in FIG. 5, by arranging a plurality of passage detecting means 25 on the side wall of the first side pillar 20f1 and / or the side wall of the second side pillar 20f2 at predetermined intervals, the passage detecting means 251, 252, It is possible to detect the height of the subject based on the output from each of 253 and 254. In this example, when only the passage detection means 251 is on, the subject is "short", and when the passage detection means 251 and 252 are on, the subject is on the "back", and the passage detection means. When 251 to 254 are on, the subject is classified into "tall".

As a result, as will be described later, the mechanism of the elevating means 28 may be moved based on the height of the subject to be moved up and down in the height direction of the characteristic detection module 10 so as to match the height of the subject. Alternatively, the mechanism of the elevating means 28 may be moved based on the height of the subject to raise or lower the chemical solution spraying means 27 in the height direction so as to match the height of the subject, or the direction and strength for spraying the drug may be adjusted. It may be changed.

The chemical liquid spraying means 27 is a chemical liquid spraying mechanism for spraying the medicine, and supplies the medicine to the ejection parts 27n1 and 27n2 for spraying the medicine in the form of a mist, a storage tank for storing the medicine (not shown), and the ejection part from the tank. It consists of a pump mechanism and piping (not shown). In this example, two ejection portions 27n1 are arranged on the beam portion 20f3 at intervals in the width direction, and two ejection portions 27n2 are heightened on the first side column 20f1 and the second side column 20f2, respectively. The composition is arranged at intervals in the vertical direction. The ejection portions 27n1 and 27n2 may be configured to be sprayed into the air by applying a high-frequency AC voltage to the piezoelectric element to vibrate it and vibrating the chemical solution in contact with the piezoelectric element. Alternatively, the nozzle may be configured to supply a pressurized chemical solution from a pump and spray it.

The chemical solution may be configured to contain, for example, a liquid selected from hypochlorite water, acidic electrolyzed water, deodorizing and sterilizing water, and the like. The storage tank and the pump mechanism that form the main mechanical part of the chemical liquid spraying means 27 are, for example, installed inside the housing of the first side pillar 20f1 or the second side pillar 20f2, and the piping to the ejection portions 27n1 and 27n2 is installed. It is inserted inside the housing of the frame portion 20f. The chemical solution supply mechanism including the ejection portion, the pipe, the storage tank, and the pump mechanism may be provided with a temperature control function, a tank liquid circulation mechanism, and a purge function in preparation for changes in the environmental temperature.

The elevating means 28 is a mechanism unit (not shown) arranged inside the housing of the first side pillar 20f1 and / or the second side pillar 20f2, and is a control unit (CPU 21) of the device main body 50 described later. Based on the control signal from, as shown by the arrow in FIG. 2, the characteristic detection modules 101 and 102 are moved in the height direction along the side wall of the first side pillar 20f1 and / or the second side pillar 20f2, respectively. It has a function to move up and down. From this, the height of the characteristic detection module 10 can be adjusted so as to match the height of the subject.

Further, the elevating means 28 sets the ejection portions 27n1 and 27n2 on the side walls of the first side pillar 20f1 and / or the second side pillar 20f2, respectively, based on the control signal from the control unit (CPU 21) of the apparatus main body 50. It may be configured to move up and down in the height direction along the above. The height at which the drug is sprayed can be adjusted to suit the height of the subject.

The elevating means 28 can be configured by using, for example, a ball screw and nut, a rack and a pinion, or a well-known linear motion mechanism such as a linear motor.

The gate opening / closing unit 29 is an opening / closing door mechanism composed of a pair of door members configured to be openable / closable in a direction perpendicular to the path PS. The pair of door members are arranged on the back side in the depth direction with respect to the first side pillar 20f1 and the second side pillar 20f2, and form an open state with the path PS interposed therebetween. As will be described later, based on the control signal from the control unit (CPU 21) of the device main body 50, the device moves in parallel in the width direction so as to block the path PS, and shifts to the closed state. The transfer of the door member in the gate opening / closing unit 29 can be configured by using, for example, a well-known link mechanism, a belt transfer mechanism, or a well-known linear motion mechanism such as a linear motor.

Further, the UV irradiation unit 201 may be provided on the lower surface of the beam portion 20f3 of the frame portion 20f. By irradiating the UV irradiation unit 201 with ultraviolet rays having a wavelength of, for example, 50 to 420 nm, the surface of the frame unit 20f and the characteristic detection module 10 can be sterilized.

Further, a warning portion 202e may be provided on the upper surface of the beam portion 20f3 of the frame portion 20f. In addition, a buzzer may be provided. A warning can be issued from the control unit (CPU 21) of the device main unit 50, which will be described later, based on the control signal.

Further, inside the housing of the frame unit 20f, a device main body unit 50 composed of an electric circuit constituting a CPU (control unit) 21, a communication unit 22, and a storage unit 23 is housed.

[Structure of device body 50]
FIG. 6 is a functional block diagram showing the configuration of the device main body 50 of the chemical spraying device module 20. As shown in FIG. 6, the apparatus main unit 50 includes a CPU 21, a communication unit 22, and a storage unit 23, and is realized as a server computer that executes a program by the CPU 21.

The CPU 21 realizes the function of the chemical liquid spraying device module 20 by executing the program 23a stored in the storage unit 23.

The storage unit 11 stores the program 21a required for the chemical liquid spraying device module 20 to operate, and serves as a work area for executing the program.

As shown in FIG. 5, the CPU 21 constituting the control unit of the device main body 50 is connected to the chemical solution spraying means 27, the elevating means 28, the gate opening / closing unit 29, the UV irradiation unit 201, and the warning unit 202, and outputs a control signal. To control these operations.

In the chemical spraying means 27, the first ejection unit drive unit 27d1, the second ejection unit drive unit 27d2, and the third ejection unit drive unit 27d3 (hereinafter collectively referred to as "spouting unit drive unit 27d") are the first. The third in the first ejection part piezoelectric element 27p1, the second ejection portion piezoelectric element 27p2, and the ejection portion 27n1 provided in the beam portion 20f3 in the ejection portion 27n2 provided in the side pillar 20f1 and the second side pillar 20f2 of 1. It is a drive circuit for driving the ejection part piezoelectric element 27p3 (hereinafter, collectively referred to as “the ejection part piezoelectric element 27p”). Based on the input of the detection information of the target person from the passage detecting means 25, the control unit (CPU 21) emits a control signal to the ejection unit drive unit 27d, and the ejection unit drive unit 27d sends the control unit to each ejection unit piezoelectric element 27p. A high-frequency AC voltage is applied to spray the chemical solution into the air and spray it.

At this time, the control unit (CPU 21) makes the voltage value applied to each of the ejection unit piezoelectric elements 27p different from the ejection unit drive unit 27d based on the input of the height information of the target person from the passage detecting means 25, and the height information. The strength of spraying the chemical solution may be different depending on the distance between the subject and the ejection portion 27n assumed from the above.

Further, the control unit (CPU 21) can be used for information on the body temperature of the target person obtained from the characteristic detection module 10 via the communication unit 22 or additional information related to the physical condition of the target person transmitted from the server device 30. Based on this, spraying of the chemical solution may be performed / not performed, or the amount of spraying may be controlled.

The detecting means elevating drive units 28d21 and 28d22 in the elevating means 28 are drive circuits for driving the detecting means elevating motors 28m21 and 28m22, respectively. The ejection unit elevating drive units 28d11 and 28d12 are drive circuits for driving the ejection unit elevating motors 28m11 and 28m12, respectively.

The control unit (CPU 21) drives the detection means elevating motors 28m21 and 28m22 by the detection means elevating drive units 28d21 and 28d22 based on the input of the height information of the target person from the passage detecting means 25, respectively, and the characteristic detection module. The 101 and 102 are moved up and down in the height direction. Similarly, the control unit (CPU 21) drives the ejection unit elevating motors 28m11 and 28m12 from the ejection unit elevating drive units 28d11 and 28d12 based on the input of the height information of the target person from the passage detecting means 25, and first. The ejection portion n2 arranged on the side pillar 20f1 and the second side pillar 20f2 is moved up and down in the height direction. From this, the height of the characteristic detection module 10 and the ejection portion n2 can be adjusted so as to match the height of the subject.

The gate opening / closing drive unit 29d in the gate opening / closing unit 29 is a drive circuit for driving the gate opening / closing motor 29m. The warning drive unit 202d in the warning unit 202 is a drive circuit for driving the warning light and the buzzer 202e. The control unit (CPU 21) is an additional information regarding the body temperature of the target person obtained from the characteristic detection module 10 via the communication unit 22, a determination result of the presence / absence of a mask, or an additional physical condition of the target person transmitted from the server device 30. The information may be used to control the opening and closing of gates and / or the issuance of warnings.

The UV light source driving unit 201d in the UV irradiation unit 201 is a driving circuit for driving the UV light source 201u, and is driven based on the instruction of the control unit (CPU 21).

Further, the control unit (CPU 21) is based on the signal input from the motion sensor 24, and when the target person is not nearby, the chemical liquid spraying means 27, the elevating means 28, the gate opening / closing unit 29, the UV irradiation unit 201, and the warning. It may be configured to release the energization to the unit 202.

(Characteristic detection module 10)
Hereinafter, the configuration of the characteristic detection module 10 will be described. The characteristic detection module 10 captures an image of the face of the subject who is about to pass through the chemical spraying device 1, measures the body temperature of the face value of the subject, and obtains the obtained face image and the body temperature information of the subject as the target characteristic. It is a terminal device that outputs to the detection device module 20 and the server device 30.

FIG. 7 is a front schematic view of the characteristic detection module 10, and FIG. 8 is a functional block diagram showing the configuration of the characteristic detection module 10.

The characteristic detection module 10 is a tablet-type terminal, and is configured by arranging a display unit 14, an operation input unit 15, a temperature detection means 16, and an image pickup means 17 on the front surface of a flat plate-shaped housing 10c. The display unit 14 is composed of a liquid crystal panel or the like, and has an image display unit 141 and an information display unit 142.

The temperature detecting means 16 has an infrared image pickup element 161 and an infrared illumination 162, and the image pickup means 17 has an image pickup element 171 made of a solid-state image pickup element such as a CCD and a visible light illumination 172 made of an LED element or the like.

Further, the housing 10c includes a CPU (control unit) 11, a communication unit 12, and a storage unit 13, and is realized as a computer that executes a program by the CPU 11.

The CPU 11 realizes the function of the characteristic detection module 10 by executing the program 11a stored in the storage unit 11.

The CPU 11 acquires an image by the image sensor 171 and recognizes the position of the image portion Im11 corresponding to the face of the subject in the acquired image displayed on the display unit 14 together with a predetermined boundary line (for example, FA in FIG. 7). do. Then, in a state where the image portion corresponding to the face is located in the predetermined boundary line FA, the still image is temporarily stored in the storage unit 13 as a video signal of one frame. The CPU 11 may determine whether or not a mask is worn based on the face image of the subject.

9 (a) and 9 (b) are schematic views for explaining the mask wearing detection function of the subject in the characteristic detection module 10. The eye position EP of the subject in the acquired image Im11 is specified, and the mask existence planned area MA is set below the eye position EP by a predetermined distance. Then, based on the absolute value and fluctuation of the brightness value in the mask existing area MA, it is determined whether or not there is a mask in the mask existing area MA. As shown in FIG. 9A, when the luminance value in the mask existing area MA is relatively low corresponding to the face and is not uniform, it is determined that there is no mask (MK0). On the other hand, as shown in FIG. 9B, when the luminance value in the mask existing area MA in the acquired image Im12 is relatively high and uniform corresponding to the mask, there is a mask ( Judged as MK1). Further, when the mask is colored and unpatterned, it is possible to determine the presence or absence based on the uniformity of the luminance value in the mask existing area MA.

The image from the infrared image pickup element 161 is temporarily stored in the storage unit 13 as temperature information corresponding to, for example, the average intensity or the maximum intensity in the infrared luminance value within the imaging range. Then, the determination result of the presence / absence of the mask and the body temperature information of the subject are output to the chemical solution spraying device module 20 and transferred to the server device 30 via the communication network N. The body temperature information of the subject and the determination result of the presence / absence of the mask may be displayed on the information display unit 142 of the display unit 14.

The storage unit 11 is a storage device that temporarily stores the image transmitted from the image pickup element 171 and the temperature information transmitted from the infrared image pickup element 161. Further, the storage unit 11 stores the program 11a necessary for the characteristic detection module 10 to operate, and serves as a work area for executing the program.

The display unit 14 is, for example, a liquid crystal panel or the like, and displays a display screen generated by the CPU 11.

The operation input unit 15 is an input device that inputs an input for the passing target person to operate the characteristic detection module 10. For example, it may be realized as an input device such as a touch panel in which a touch sensor is arranged on the front surface of the display unit 14.

(Server device 30)
Hereinafter, the configuration of the server device 30 will be described. FIG. 10 is a diagram showing the configuration of the server device 30. As shown in FIG. 10, the server device 30 includes a CPU 31, a communication unit 32, and a storage unit 33, and is realized as a server computer that executes a program by the CPU 31.

The CPU 31 realizes the function of the server device 30 by executing the program 33a stored in the storage unit 33. Specifically, the CPU 31 acquires face image information obtained from the person to be inspected from the characteristic detection module 10 of the chemical solution spraying device 1 based on the setting conditions from the operator input from the operation input unit 35. If additional matters related to poor physical condition for the subject are detected from the past entry / exit records, the additional information is output to the drug solution spraying device 1 as a database device.

The communication unit 32 transmits / receives information to / from the characteristic detection module 10 of the chemical liquid spraying device 1.

The storage unit 33 is a storage device for storing face images and information related to entry / exit transmitted from the characteristic detection module 10, and is provided with an area constituting an entry / exit information database 33d, an employee attribute information database 33e, and an image information database 33f. Has been done. Further, the storage unit 33 stores the program 33a necessary for the server device 30 to operate, and serves as a work area for executing the program.

11 (a) and 11 (b) are diagrams showing an example of the entry / exit information database 33d and the employee attribute information database 33e stored in the server device 30. As shown in FIGS. 11A and 11B, the entry / exit information database 33d contains information about entry / exit transmitted from the characteristic detection module 10, and the employee attribute information database 33e contains information about employees and the like. However, each is remembered.

As an example of information on entry / exit, as shown in FIG. 11 (a), information on entry / exit such as entry / exit date, entry time, entry / exit time, height classification of the subject, presence / absence of a wheelchair, and body temperature status. Information about the characteristics of the subject obtained through the characteristic detection module 10, such as the presence or absence of a mask, the file name of the subject's face image information captured by the characteristic detection module 10, and the identification number of the subject specified from the face image. Information about. In addition, information regarding the response taken by the drug solution spraying device 1 to the subject, such as drug spraying, warning, and gate closure, may be recorded.

As an example of information on the attributes of employees, as shown in FIG. 11B, information on the identification numbers of employees, information on attributes of employees such as name and gender, and information on employees, etc. The file name of the face image information and the like can be mentioned. Here, "employee, etc." refers to a person who belongs to a company, organization, or group located in a facility or building. 12 (a) and 12 (b) are examples of pre-registered images displayed on the display unit 34 of the server device 30. The display image Im31 is displayed, the face image of the employee and the attributes of the employee are registered in advance (FIG. 12A), and the face image of the employee and the employee as shown in the display image Im32. An employee attribute information database 33e is formed in which attributes such as members are associated with each other (FIG. 12 (b)).

Further, the storage unit 33 is provided with an area constituting the image information database 33f for storing the information of the face image of the employee or the like, and the face of the employee or the like with the file name recorded in the employee attribute information database 33e. The image is saved.

It also has a function as a temporary storage area for temporarily storing the calculation result of the CPU 31. The storage unit 33 includes, for example, a volatile memory such as a DRAM (Dynamic Random Access Memory) and a non-volatile memory such as a hard disk.

The display unit 34 is, for example, a liquid crystal panel or the like, and displays a display screen generated by the CPU 31.

The operation input unit 35 is an input device for inputting to operate the chemical liquid spraying system 100 of the server device 30. For example, it may be realized as an input device such as a keyboard and a mouse.

In the server device 30, the CPU 31 executes the program 33a, and based on the setting conditions input from the operator to the operation input unit 35, the captured facial image information of the subject obtained from the characteristic detection module 10 is obtained. And the face image of the employee or the like recorded in the employee attribute information database 33e are compared with each other to determine the degree of matching. As a result, when the target person can be identified, the identification number is stored in the entry / exit information database 33d. The degree of matching of the face image can be determined by using known software such as OpenFace and OpenBR. In addition, regarding the identified target person, it is determined whether or not the target person has additional matters related to poor physical condition based on the information regarding the entrance / exit so far recorded in the entry / exit information database 33d. Then, when there is additional information related to poor physical condition, for example, the subject has not been in the gate for a long period of time, the additional information is transmitted to the drug solution spraying device 1. Further, information on the response to the subject in the chemical spraying device 1 may be obtained and recorded in the entry / exit information database 33d.

<Operation of chemical spraying device 1>
Next, the chemical liquid spraying operation performed in the chemical liquid spraying device 1 of the present embodiment will be described. FIG. 13 is a sequence diagram showing an example of the operation of the chemical solution spraying system 100. 14 (a) and 14 (b) and 15 (a) and 15 (b) are schematic views for explaining the chemical liquid spraying operation in the chemical liquid spraying device 1.

First, the characteristic detection module 10 detects the introduction of the target person who is going to pass through the route PS and the height of the target person (step S1) by the passage detecting means 25, as shown in FIG. 14A, and the characteristic. Based on the input of the height information of the subject, the detection module 10 raises and lowers the characteristic detection modules 101 and 102 in the height direction according to the height of the subject, as shown in FIG. 14 (b) (FIG. 14 (FIG. 14). b) M1), the information indicating that the target person has been detected is output to the characteristic detection module 10 (step S2). At this time, the characteristic detection module 10 may similarly raise and lower the ejection portion n2 arranged on the first side pillar 20f1 and the second side pillar 20f2 of the frame portion 20f in the height direction.

Next, the characteristic detection module 10 captures the image Im11 of the subject's face by the imaging means 17, and the subject inputs the obtained identification information such as the subject's face image, the introductory time, and the ID. In that case, the information is output to the server device 30, and the server device 30 stores the information in the entry / exit information database 33d (step S3).

Next, the characteristic detection module 10 measures the body temperature of the target person's face value by the temperature detecting means 16, outputs the obtained body temperature information of the target person to the target characteristic detection device module 20 and the server device 30, and outputs the server. The device 30 stores the information in the entry / exit information database 33d (step S4).

Next, the characteristic detection module 10 determines whether or not the mask is worn from the face image of the subject, outputs the determination result of the presence or absence of the mask to the characteristic detection module 10 and the server device 30, and the server device 30 inputs the information. It is stored in the entry information database 33d (step S5).

Next, the server device 30 compares the captured facial image information of the target person with the facial image of the employee or the like recorded in the employee attribute information database 33e, and is there a pre-registration in the image information database 33f? It is determined whether or not (step S6). If there is no pre-registration and the target person cannot be specified, the visitor information assuming that the visitor is a new visitor is output to the characteristic detection module 10. If there is pre-registration in the image information database 33f and the target person can be identified by the employee attribute information database 33e, the identification number of the employee is stored in association with the information of the target person in the entry / exit information database 33d.

Next, the server device 30 adds to the target person, for example, an attendance abnormality, etc., related to poor physical condition, based on the information regarding the entry / exit so far recorded in the entry / exit information database 33d for the specified employee or the like. It is determined whether or not there is a specific matter (step S7). Then, when there is additional information related to poor physical condition of the subject, for example, he / she has not been in the gate for a long period of time, the information is transmitted to the characteristic detection module 10 and the chemical spraying device module 20 to transmit the information to the characteristic detection module 10 and the characteristic detection module 10. Displays a message based on the additional information related to the poor physical condition of the subject on the display unit 14 together with the information on the body temperature (step S8).

Next, the chemical solution spraying device module 20 proceeds to step S19 when the subject is not wearing the mask based on the acquired determination result of the presence or absence of the mask (step S9), and when the mask is worn. Determines whether or not the subject has additional information related to poor physical condition (step S10). Then, if there is additional information, the process proceeds to step S15, and if there is no additional information, it is determined whether or not the body temperature is higher than normal (body temperature abnormality) (step S11). Then, when there is no abnormal body temperature, the height of the ejection portion n2 is adjusted so as to match the height of the subject (step S12), and as shown in FIG. 15A, the height is close to the subject. (FIG. 15 (a) Mt1, Mt2) (step S13), and the gate is permitted (step S14).

As a result, even passers-by who have no abnormal body temperature can be quickly disinfected at the entrances and exits of facilities and buildings, and viruses and fungi can be suppressed from entering the facilities and buildings, resulting in contact infection. It can contribute to the suppression of the spread of infection.

On the other hand, in the determination of step S11, if there is an abnormality in body temperature, it is determined whether or not the body temperature range is low (step S15). When the body temperature range is low (higher than normal heat but not high fever), the height of the ejection portion n2 is adjusted to suit the height of the subject (step S16), and is shown in FIG. 15 (a). As described above, the chemical solution is sprayed on the subject from a height close to the subject (FIG. 15 (a) Mt1, Mt2) (step S17), and the gate is permitted (step S18).

From this, it is possible to quickly disinfect the passing subjects with a low body temperature range at the entrances and exits of facilities and buildings, and to allow the subjects to pass through the gate on condition that they are wearing masks. It can suppress the invasion of viruses and fungi into facilities and buildings, and contribute to the suppression of the spread of infection associated with contact infection.

On the other hand, in the determination of step S15, when the body temperature range is high (high fever), the height of the ejection portion n2 is adjusted so as to match the height of the subject (step S19), and FIG. 15A is shown. As shown in FIG. 15 (a) Mt1, Mt2 (step S20), the chemical solution is sprayed on the subject from a height close to the subject, and as shown in FIG. 15 (b), the warning light and the buzzer 202e (FIG. 15 (b) L1) (step S21), and the gate is closed by the gate opening / closing unit 29 (FIG. 15 (b) M2) (step S22).

From this, we will promptly disinfect the passers-by who have a high body temperature range at the entrances and exits of facilities and buildings, issue warnings, and do not allow access to the gates. Further, in the determination of step S9, even when the subject does not wear the mask, a mode is adopted in which the gate is not permitted, and the mask is urged to be worn on the spot.

This can suppress the invasion of viruses and fungi into facilities and buildings, and contribute to the suppression of the spread of infection associated with contact infection. In addition, by disinfecting a passing subject with a high body temperature range, it is possible to prevent contact infection to facility personnel and the like who respond based on the warning.

With the above, the chemical solution spraying treatment for the subject is completed.

<Summary>
As described above, the chemical solution spraying device 1 according to the embodiment is a chemical solution spraying device 1 that can be installed at the entrance / exit of a facility or a building, and is a frame having a side pillar 20f1 facing the approach path SP of the subject. The passage detecting means 25 arranged in the frame portion 20f1 and detecting the target person, the chemical liquid spraying means 27 arranged in the frame portion 20f1 and spraying the chemical solution toward the target person, and the passage detection. Based on the detection result of the means 25, a configuration including a control unit (CPU 21) for controlling the spraying of the chemical solution in the chemical solution spraying means 27 is adopted.

Further, the frame unit is provided with a target characteristic detection device module 10 for detecting the characteristics of the target person, and the control unit (CPU 21) is arranged in the frame unit 20f1 and is based on the characteristics of the target person. It may be configured to control the spraying of the chemical solution in the chemical solution spraying means 27.

With such a configuration, it is possible to quickly disinfect passers-by at the entrances and exits of facilities and buildings where people gather. From this, it is possible to suppress the invasion of viruses and fungi into facilities and buildings in a manner that does not hinder these activities even at the stage of expanding social and economic activities while preventing the spread of infection. It can contribute to the suppression of the spread of infection associated with contact infection.

≪Variation example≫
Although the chemical spraying apparatus according to the embodiment has been described, the present disclosure is not limited to the above embodiments except for its essential characteristic components. For example, a form obtained by subjecting various modifications to the embodiment that a person skilled in the art can think of, or a form realized by arbitrarily combining the components and functions in each embodiment without departing from the spirit of the present invention. Is also included in this disclosure. Hereinafter, a modified example will be described as an example of such a form.

Although the present disclosure has been described based on the above embodiments, the present disclosure is not limited to the above embodiments, and the following cases are also included in the present invention.

(1) The chemical liquid spraying device module 20 may include a metal detector in the first side pillar 20f1 and / or the second side pillar 20f2 of the frame portion 20f for the purpose of crime prevention.

(2) The chemical spraying device module 20 compares the degree of agreement between the image of the subject captured by the imaging means provided separately from the passage detecting means 25 and the image of the wheelchair stored as a template. It may be configured to determine whether or not a wheelchair is used.

(3) The present invention is, for example, a computer system including a microprocessor and a memory, in which the memory stores the computer program, and the microprocessor may operate according to the computer program. .. For example, it may be a computer system that has a computer program for processing in the system of the present disclosure or a component thereof, and operates according to this program (or instructs each connected part to operate).

The present invention also includes a case where all or part of the processing in the system or its constituent elements is configured by a computer system composed of a microprocessor, a recording medium such as a ROM, a RAM, a hard disk unit, and the like. The RAM or the hard disk unit stores a computer program that achieves the same operation as each of the above devices. When the microprocessor operates according to the computer program, each device achieves its function.

Further, a part or all of the functions of the system or its components according to each embodiment may be realized by executing a program by a processor such as a CPU. It may be a non-temporary computer-readable recording medium on which a program that performs the operation of the system or its components is recorded. By recording a program or signal on a recording medium and transferring it, the program may be executed by another independent computer system, and the above program can be distributed via a transmission medium such as the Internet. Needless to say.

The division of the functional block is an example, and a plurality of functional blocks may be realized as one functional block, one functional block may be divided into a plurality, or some functions may be transferred to another functional block. Further, the functions of a plurality of functional blocks having similar functions may be processed by a single hardware or software in parallel or in a time division manner.

Further, the order in which the above steps are executed is for exemplifying the present invention in detail, and may be an order other than the above. Further, a part of the above steps may be executed simultaneously with other steps (parallel).

Further, at least a part of the functions of each embodiment and its modifications may be combined. Further, the numbers used above are all exemplified for the purpose of specifically explaining the present invention, and the present invention is not limited to the exemplified numbers.

≪Supplement≫
The embodiments described above all show a preferable specific example of the present invention. The numerical values, shapes, materials, components, arrangement positions and connection forms of the components, processes, order of processes, etc. shown in the embodiments are examples, and are not intended to limit the present invention. Further, among the components in the embodiment, those not described in the independent claims showing the highest level concept of the present invention will be described as arbitrary components constituting the more preferable form.

Further, the order in which the above method is executed is for exemplifying the present invention in detail, and may be an order other than the above. Moreover, a part of the above-mentioned method may be executed at the same time (parallel) with another method.

Further, for the sake of easy understanding of the invention, the scale of the components of each figure mentioned in each of the above embodiments may be different from the actual ones. Further, the present invention is not limited to the description of each of the above embodiments, and can be appropriately modified without departing from the gist of the present invention.

Further, at least a part of the functions of each embodiment and its modifications may be combined.

The chemical liquid spraying device, the chemical liquid spraying system, the chemical liquid spraying device module, the chemical liquid spraying method, and the program according to one aspect of the present disclosure include, for example, business establishments, offices, government offices, hospitals, stations, airports, sports facilities, stadiums, and concerts. It can be widely used as a gate-type disinfectant installed at entrances and exits of facilities where people gather, such as venues and amusement facilities.

1 Chemical spraying device 10 Target characteristic detection device module 11 CPU (control unit)
12 Communication unit 13 Storage unit 14 Display unit 15 Operation input unit 16 Temperature detection means 161 Infrared imaging means 162 Infrared lighting means 17 Imaging means 171 Visible light imaging means 172 Visible light lighting means 20 Chemical solution spraying device module 20f Frame part 20f1 First Side pillar 20f2 Second side pillar 20f3 Beam part 21 CPU (control part)
22 Communication unit 23 Storage unit 23a Application 24 Motion sensor 25 Passage detection means (passage sensor)
27 Chemical solution spraying means 28 Elevating means 29 Gate opening / closing part 201 UV irradiation part 202 Warning part 50 Device main body 30 Server device 31 CPU (control unit)
32 Communication unit 33 Storage unit 33a Application 33d Entrance / exit information database 33e Employee information database 33f Image information database 34 Display unit 35 Operation input unit 100 Chemical solution spraying system

Claims (25)

A chemical spraying device that can be installed at the entrances and exits of facilities and buildings.
A frame part having a side pillar facing the approach path of the subject,
A passage detecting means arranged in the frame portion and detecting the target person,
A chemical solution spraying means, which is arranged on the frame portion and sprays the chemical solution toward the subject,
A chemical liquid spraying device including a control unit for controlling the spraying of the chemical liquid in the chemical liquid spraying means based on the detection result of the passage detecting means. Further, the frame unit is provided with a target characteristic detection device module for detecting the characteristics of the target person.
The chemical solution spraying device according to claim 1, wherein the control unit is arranged in the frame portion and controls the spraying of the chemical solution in the chemical solution spraying means based on the characteristics of the subject. The target characteristic detection device module includes a temperature measuring means for measuring the body temperature of the target person as a characteristic of the target person.
The chemical liquid spraying device according to claim 2, wherein the control unit sprays the chemical liquid to the chemical liquid spraying means when the information indicating the body temperature of the subject is equal to or higher than a predetermined threshold value based on the temperature measuring means. The target characteristic detection device module includes a face characteristic detecting means for detecting a characteristic obtained from the face of the target person as a characteristic of the target person based on an image obtained by imaging the target person.
The chemical solution spraying device according to claim 2, wherein the control unit is based on the facial characteristic detecting means, and when the detection information of the subject satisfies a predetermined condition, the chemical solution spraying means is sprayed with the chemical solution in a different manner. The chemical solution spraying device according to claim 4, wherein the predetermined condition is a condition indicating that the subject has not been detected by the detection means within a predetermined period in the past. The face characteristic detecting means identifies the presence or absence of a mask in the face image of the subject in the image, and determines the presence or absence of a mask.
The chemical solution according to claim 4, wherein the control unit sprays the chemical solution to the chemical solution spraying means in a different manner when the information on the mask of the subject is information indicating that there is no mask based on the face characteristic detecting means. Spraying device. The passage detecting means is a sensor arranged in the frame for detecting the passage and height of the subject.
The chemical solution spraying device according to claim 1, wherein the control unit further sprays the chemical solution to the chemical solution spraying means in a different manner according to information on the height of the subject based on the sensor. The chemical liquid spraying device according to claim 7, wherein the ejection portion of the chemical liquid spraying means is configured so that the spraying direction and / or the spraying amount of the chemical liquid changes according to the height information of the subject. Further, the frame portion is provided with a target characteristic detection device module that is configured to be able to move up and down in the height direction and detects the characteristics of the target person.
The passage detecting means is a sensor arranged in the frame for detecting the passage and height of the subject.
The chemical spraying device according to claim 1, wherein the control unit raises and lowers the target characteristic detection device module so as to match the height of the target person. The chemical spraying device according to claim 9, wherein the target characteristic detection device module has an image pickup unit that captures an image of the subject's face and a display unit that displays the image. The chemical solution spraying device according to claim 9, wherein the target characteristic detection device module has a temperature measuring means for measuring the body temperature of the target person. When the side pillar is used as the first side pillar,
The frame portion is
A second side pillar facing the first side pillar across the path,
It is located above the path and is provided with a beam portion connecting the first side pillar and the second side pillar.
The chemical liquid spraying means has a first ejection portion for spraying the chemical liquid.
The chemical solution spraying device according to any one of claims 1 to 11, wherein the first ejection portion is arranged on the beam portion and ejects the chemical solution to the subject from above. The chemical liquid spraying means further has a second ejection portion for spraying the chemical liquid.
The chemical liquid spraying device according to claim 12, wherein the second ejection portion is arranged on the first side pillar and / or the second side pillar, and the chemical liquid is ejected from the side to the subject. The chemical solution spraying device according to any one of claims 1 to 13, wherein the chemical solution contains a liquid selected from hypochlorite water, acidic electrolyzed water, and deodorant sterilizing water. The chemical spraying device according to claim 2,
A chemical spraying system including a server device having a storage medium that acquires information indicating the characteristics of the subject from the subject characteristic detection unit and stores the information in association with the identification information of the subject. The drug solution spraying system according to claim 15, wherein the server device supplies information based on the past characteristics of the subject to the control unit. A chemical spraying device that is configured to be connectable to a subject characteristic detector that detects the characteristics of a passing subject and can be installed at the entrances and exits of facilities and buildings.
A frame portion having a first side pillar facing the path,
A chemical solution spraying means, which is arranged on the frame portion and sprays the chemical solution toward the subject,
A drug solution spraying device module including a control unit for controlling the spraying of the drug solution in the drug solution spraying means based on the detection result of the characteristics of the subject. The detection result of the characteristics of the subject is
It is a characteristic obtained from the image of the subject's face obtained by imaging the subject.
The chemical solution spraying device module according to claim 17. The detection result of the characteristics of the subject is
The chemical spraying device according to claim 17, which is temperature information obtained by measuring the body temperature of the subject. It is a method of spraying chemicals using a chemical spraying device that can be installed at the entrance / exit of a facility and has a frame portion having a side pillar facing the approach path of the subject.
The target person is detected by the passage detecting means arranged in the frame portion, and the subject is detected.
A method of spraying a chemical solution toward a target person from a chemical solution spraying means arranged on the frame portion based on the detection result of the passage detecting means. The target characteristic detection device module arranged in the frame portion detects the characteristics of the target person.
The method for spraying a chemical solution according to claim 20, wherein the spraying of the chemical solution in the chemical solution spraying means is controlled based on the characteristics of the subject. As a characteristic of the subject, the body temperature of the subject is measured and
The method for spraying a chemical solution according to claim 21, wherein the chemical solution is sprayed to the chemical solution spraying means when the information indicating the body temperature of the subject is equal to or higher than a predetermined threshold value. The subject is imaged, and based on the obtained image, the characteristic obtained from the face of the subject is detected as the characteristic of the subject.
The method for spraying a chemical solution according to claim 21, wherein when the detection information of the subject satisfies a predetermined condition, the chemical solution is sprayed on the chemical solution spraying means. It is a program that allows a computer to perform a chemical spraying process using a chemical spraying device that can be installed at the entrance / exit of a facility and has a frame portion having a side pillar facing the approach path of the subject.
The chemical spraying treatment is
The target person is detected by the passage detecting means arranged in the frame portion, and the subject is detected.
A program for spraying a chemical solution toward the subject from the chemical solution spraying means arranged on the frame portion based on the detection result of the passage detecting means. The target characteristic detection device module arranged in the frame portion detects the characteristics of the target person.
24. The program according to claim 24, which controls the spraying of a chemical solution in the chemical solution spraying means based on the characteristics of the subject.

Images