CN113559303A - Disinfection system, disinfection method, corresponding storage medium and multifunctional cabin - Google Patents
Disinfection system, disinfection method, corresponding storage medium and multifunctional cabin Download PDFInfo
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- CN113559303A CN113559303A CN202110603530.5A CN202110603530A CN113559303A CN 113559303 A CN113559303 A CN 113559303A CN 202110603530 A CN202110603530 A CN 202110603530A CN 113559303 A CN113559303 A CN 113559303A
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- cabin
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000004044 response Effects 0.000 claims abstract description 12
- 230000001954 sterilising effect Effects 0.000 claims description 19
- 238000004590 computer program Methods 0.000 claims description 4
- 230000004913 activation Effects 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 3
- 238000007872 degassing Methods 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 10
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 241000711573 Coronaviridae Species 0.000 description 1
- 241000315672 SARS coronavirus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000007482 viral spreading Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Closed-Circuit Television Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The application discloses disinfection system, method and corresponding storage medium and multi-functional cabin, wherein disinfection system includes degassing unit, camera and controller, the controller respectively with degassing unit with the camera is connected, the controller still configures into and is connected with high in the clouds order system, the controller configures into: determining whether a living body exists in the cabin according to the multifunctional image information in the cabin acquired by the camera and the order information from the cloud order system; and controlling the disinfection device to start in response to determining that no living body exists in the cabin. The invention can more accurately determine whether the living body exists in the disinfection space, thereby more safely disinfecting and avoiding the injury to users.
Description
Technical Field
The present application relates to the field of disinfection, and more particularly to a disinfection system and method for a multi-functional compartment, and a corresponding storage medium and multi-functional compartment.
Background
In recent years, the spreading of SARS virus and new coronavirus has brought more and more importance to the sanitation of the environment, and especially for shared multifunctional cabins, the shared multifunctional cabins have wide use population, large flow and larger virus spreading hidden trouble. Ultraviolet disinfection is often used for air and surface disinfection because of its easy implementation and strong bactericidal power. However, since it is harmful to the human body, it is necessary to design a corresponding control system to prevent the ultraviolet lamp from being turned on when someone is present and to allow the ultraviolet lamp to be turned on when nobody is present. The existing products usually adopt ultrasonic waves to detect whether a person is in a cabin, so as to control the on and off of an ultraviolet lamp. However, since the ultrasonic detection range is limited and only a moving object can be detected, there may be a case of false detection, i.e. when there is a person, the ultraviolet lamp may be turned on by mistake, which may cause damage to the human body.
Disclosure of Invention
In order to overcome the disadvantages of the prior art, the present invention provides a sterilization system, method and corresponding storage medium and multi-functional compartment, which can more accurately determine the presence or absence of a living body in a sterilization space, thereby performing sterilization more safely.
In a first aspect of the present invention, there is provided a disinfection system for a multi-function cabin, the disinfection system comprising a disinfection device, a camera, and a controller, the controller being connected to the disinfection device and the camera, respectively, the controller being further configured to connect to a cloud-based order system, the controller being configured to:
determining whether a living body exists in the cabin according to the multifunctional image information in the cabin acquired by the camera and the order information from the cloud order system;
and controlling the disinfection device to start in response to determining that no living body exists in the cabin.
In a second aspect of the present invention, there is provided a disinfection method for a multifunctional cabin, wherein a disinfection device, a camera and a controller are arranged in the multifunctional cabin, the controller is respectively connected with the disinfection device and the camera, the controller is further configured to be connected with a cloud-end order system, and the method comprises:
determining whether a living body exists in the cabin according to the multifunctional image information in the cabin acquired by the camera and the order information from the cloud order system;
and controlling the disinfection device to start in response to determining that no living body exists in the cabin.
In a third aspect of the invention, a computer-readable storage medium is provided, having stored thereon a computer program which, when being executed by a processor, carries out the steps of the method according to the second aspect of the invention.
In a fourth aspect of the invention, a multi-functional compartment is provided comprising a disinfection system according to the first aspect of the invention.
According to the invention, the starting of the disinfection device is redundantly designed by combining the image information of the camera and the order information of the cloud order system, so that the reliability of in-cabin living body identification is greatly improved, the disinfection device can be started only under the condition that no person is determined through the image information of the camera and no person is determined through the order information, and the condition that the disinfection device is started by mistake under the condition that people exist and further a user is injured is effectively prevented.
Other features and advantages of the present invention will become more apparent from the detailed description of the embodiments of the present invention when taken in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a block diagram of the components of a sterilization system according to one embodiment of the present invention;
fig. 2 is a control flow chart of the sterilizing apparatus, the camera and the alarm apparatus.
For the sake of clarity, the figures are schematic and simplified drawings, which only show details which are necessary for understanding the invention and other details are omitted.
Detailed Description
Embodiments and examples of the present invention will be described in detail below with reference to the accompanying drawings.
The scope of applicability of the present invention will become apparent from the detailed description given hereinafter. It should be understood, however, that the detailed description and the specific examples, while indicating preferred embodiments of the invention, are given by way of illustration only.
Fig. 1 shows a block diagram of the components of a sterilization system for a multi-functional compartment according to a preferred embodiment of the present invention. The disinfection system comprises a disinfection device 1, a camera 2, an alarm device 3 and a controller 4. The controller 4 is connected with the disinfection device 1, the camera 2 and the alarm device 3 respectively, and the controller 4 is further configured to be connected with the cloud order system 5, wherein the connection can be wired connection or wireless connection. The disinfection device 1 may be an ultraviolet disinfection lamp, a disinfectant sprayer, or the like. The alarm device 3 may be a dedicated sound and/or light alarm device or may be a multi-functional in-cabin audio-visual system. The cloud order system 5 manages the booking and order execution of the multi-function cabin. The controller 4 determines whether a living body exists in the cabin, for example, whether the cabin is occupied or not, based on the image information in the cabin acquired by the camera 2 and the order information from the cloud order system 5, and controls the sterilizing device 1 and the alarm device 3 to be activated when it is determined that the cabin is unoccupied.
In an embodiment, a flow chart of the control of the disinfection device 1 and the alarm device 3 by the controller 4 is shown in fig. 2.
In step S202, it is determined whether a preset sterilization time has been reached. The preset disinfection time is used for setting the disinfection period of the multifunctional cabin. If it is determined that the preset sterilization time has been reached, the process proceeds to step S204; otherwise, continue waiting.
In step S204, before the disinfection device is turned on, the cloud order system requests order information of the multifunctional cabin where the disinfection device is located and determines whether a use order exists in the multifunctional cabin at the current time, so as to determine whether a person is in the multifunctional cabin. If so, the process proceeds to step S230; otherwise, the process proceeds to step S206.
In step S206, the camera 2 is called to photograph the inside of the cabin, and an image of the inside of the cabin at the current time is acquired.
In step S208, it is determined from the intra-cabin image whether a person is present in the multifunctional cabin at the current time, that is, whether a person is present in the multifunctional cabin is determined for the second time, so that the reliability of in-cabin living body identification is greatly improved. For example, human body features such as human faces, human body contours and other features can be extracted from the images in the cabin, and whether people exist in the cabin is defined according to the feature extraction result. This may be achieved using any suitable image recognition technique known in the art. If it is determined that there is a person, the process proceeds to step S250; otherwise, the process proceeds to step S210.
In step S210, an instruction for prohibiting the order activation of the multi-functional cabin in which the disinfection device is located or an instruction for prohibiting the reception of a new order is sent to the cloud order system.
In step S212, the alarm device is controlled to emit an audible and/or light alarm to remind that the sterilization will be performed. In other embodiments, only the disinfection warning message (the audio-visual system in the multifunctional cabin can be controlled to be implemented, in other words, the audio-visual system has the function of an alarm device at the moment) or the warning video can be played. Through setting up alarm device and making alarm device send out the police dispatch newspaper before degassing unit opens, thereby can indicate the injury to the user to the extreme condition of not correctly confirming someone in the cabin.
In step S214, the disinfection device is controlled to start, the multifunctional cabin is disinfected, and the disinfection duration is timed.
In step S216, it is determined whether the sterilization duration has reached a preset threshold. If not, continuing timing and sterilizing; otherwise, the process proceeds to step S218.
In step S218, the disinfection device and the alarm device are controlled to be turned off, and a message that the order of the multifunctional cabin where the disinfection device is located is activatable or a message that a new order can be received is sent to the cloud order system.
In step S220, a disinfection record is sent to the cloud order system, and the disinfection process is finished.
In step S230, it is confirmed with the cloud ordering system whether the usage order at the current time is activated. If so, the process proceeds to step S250; otherwise, the process proceeds to step S206.
In step S250, the disinfection is cancelled, that is, the disinfection apparatus is not started, and a message that the disinfection is not performed as planned is sent to the cloud order system.
In an embodiment, the present invention further provides a disinfection method for a multifunctional cabin, in which a disinfection device, a camera and a controller are disposed, the controller is connected to the disinfection device and the camera respectively, and the controller is further configured to be connected to a cloud-end order system, and the method includes: determining whether a person exists in the cabin according to the multifunctional image information in the cabin acquired by the camera and the order information from the cloud order system; and controlling the disinfection device to start in response to determining that the cabin is unmanned.
In one embodiment, the present invention also provides a multi-functional compartment comprising a disinfection system as described in connection with fig. 1 and 2.
In an embodiment, the present invention further provides a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps described in conjunction with fig. 2, which is not described herein again.
The various embodiments described herein, or certain features, structures, or characteristics thereof, may be combined as suitable in one or more embodiments of the invention. Additionally, in some cases, the order of steps depicted in the flowcharts and/or in the pipelined process may be modified, as appropriate, and need not be performed exactly in the order depicted. In addition, various aspects of the invention may be implemented using software, hardware, firmware, or a combination thereof, and/or other computer implemented modules or devices that perform the described functions. Software implementations of the present invention may include executable code stored in a computer readable medium and executed by one or more processors. The computer-readable medium may include a computer hard drive, ROM, RAM, flash memory, portable computer storage media such as CD-ROM, DVD-ROM, flash drives, and/or other devices with a Universal Serial Bus (USB) interface, and/or any other suitable tangible or non-transitory computer-readable medium or computer memory on which executable code may be stored and executed by a processor. The present invention may be used in conjunction with any suitable operating system.
As used herein, the singular forms "a", "an" and "the" include plural references (i.e., have the meaning "at least one"), unless the context clearly dictates otherwise. It will be further understood that the terms "has," "includes" and/or "including," when used in this specification, specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The foregoing describes some preferred embodiments of the present invention, but it should be emphasized that the invention is not limited to these embodiments, but can be implemented in other ways within the scope of the inventive subject matter. Various modifications and alterations of this invention will become apparent to those skilled in the art without departing from the spirit and scope of this invention.
Claims (10)
1. A disinfection system for a multi-function cabin, the disinfection system comprising a disinfection device, a camera, and a controller, the controller being connected with the disinfection device and the camera, respectively, the controller further configured to be connected with a cloud-based order system, the controller configured to:
determining whether a living body exists in the cabin according to the multifunctional image information in the cabin acquired by the camera and the order information from the cloud order system;
and controlling the disinfection device to start in response to determining that no living body exists in the cabin.
2. The sterilizing system of claim 1 wherein the controller is configured to:
before starting the disinfection device, inquiring order information from a cloud order system and determining whether a use order exists in a multifunctional cabin where the disinfection device is located at the current time;
in response to determining that there is no usage order or there is a usage order and the usage order has not been activated, acquiring an in-cabin image of the multi-function cabin at a current time from the camera;
determining whether a living body exists at the current time in the multifunctional cabin from the images in the cabin;
in response to the fact that no living body exists, sending an instruction for forbidding receiving of a new order or forbidding activation of the order of the multifunctional cabin where the living body exists to the cloud order system;
and controlling the disinfection device to be started.
3. The sterilizing system of claim 2 further comprising an alarm device connected to the controller, the controller further configured to:
in response to determining that there is no living body, controlling the alarm device to issue an alarm and/or display a disinfection warning message.
4. The sterilizing system of claim 2 wherein the controller is further configured to:
determining whether the operating time of the sterilizing device reaches a predetermined time period;
and controlling the disinfection device to be closed in response to the preset time, and sending a message that the order of the multifunctional cabin where the disinfection device is located can be activated or can receive a new order to the cloud order system.
5. The sterilizing system of claim 3 wherein the controller is further configured to:
and controlling the alarm device to be turned off in response to the disinfection device being turned off.
6. The sterilizing system of claim 2 wherein the controller is further configured to:
the disinfection is cancelled in response to the presence of a use order being activated or a determination that a living subject is currently within the multi-function compartment.
7. The sterilizing system of claim 4 wherein the controller is further configured to:
and sending the disinfection record to a cloud order system.
8. A disinfection method for a multifunctional cabin, wherein a disinfection device, a camera and a controller are arranged in the multifunctional cabin, the controller is respectively connected with the disinfection device and the camera, the controller is further configured to be connected with a cloud order system, and the method comprises the following steps:
determining whether a living body exists in the cabin according to the multifunctional image information in the cabin acquired by the camera and the order information from the cloud order system;
and controlling the disinfection device to start in response to determining that no living body exists in the cabin.
9. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method as claimed in claim 8.
10. A multi-functional compartment comprising a disinfection system according to any one of claims 1-7.
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CN202110603530.5A CN113559303A (en) | 2021-05-31 | 2021-05-31 | Disinfection system, disinfection method, corresponding storage medium and multifunctional cabin |
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